Learning materials for business examination of post grade evaluation of employees in Jinhua Locomotive Depot

Chapter 1 Driving Equipment: Related Works

Article 1 Supplementary Provisions on Acceptance and Handover of Newly-built and Rebuilt Railway Projects (Technical Specifications 2, 4, 8, 9, 14, 15, 22, 170, 17 1, 185)

1. After the completion of new construction and reconstruction projects, the Railway Bureau shall, jointly with the contractor or the acceptance committee organized by the Railway Bureau, conduct preliminary acceptance, and after confirming that the project meets the requirements of technical standards, design documents, "inspection standards" and quality evaluation, and relevant auxiliary equipment and spare parts are ready, handover can be carried out. Transport production is in urgent need, with the approval of the Railway Bureau, it can be received and handed over in sections according to the above principles.

Scope, conditions and requirements of subsection inspection and delivery:

1. Station and Line Works:

Build a new section of the line; The section uses existing lines to transfer lines and build new lines; Reconstruction and expansion of existing stations, newly paved lines and turnouts.

After the completion of the newly-built line project, the Railway Bureau will carry out counterpart inspection jointly with the contractor or the professional acceptance team authorized by the acceptance committee organized by the Railway Bureau, put forward treatment opinions and rectification period for the existing problems, put them into use after re-inspection, and the equipment management unit will take over according to the time determined by the acceptance committee, and assume the responsibility of traffic safety and maintenance.

Lines and turnouts that can't be rolled in advance after the reconstruction of existing stations shall be jointly inspected by members of the construction leading group and confirmed to meet the standard inspection requirements, and then opened according to regulations, and managed by the construction unit and equipment management unit. The equipment management unit must take over after opening 24 hours.

5. Fire engineering:

After the completion of the fire protection project, it shall be applied by the construction unit, and the professional acceptance team (railway police Fire Department) authorized by the acceptance committee shall organize the acceptance in time and deliver it to use in accordance with the relevant technical standards of the state and the Ministry of Railways.

6. Quality requirements:

When the newly-built or rebuilt project is completed and accepted, the construction unit shall issue a quality guarantee to the construction unit in accordance with the construction contract, and clarify the warranty scope, duration and responsibility of the engineering facilities in accordance with the relevant provisions.

2. Before the acceptance of the project, the construction unit shall provide the equipment management unit with complete completion documents, project records, project summaries, technical certificates of main machinery and equipment, and equipment operation instructions in accordance with the Measures for Acceptance of Railway Construction Project Completion issued by the Ministry of Railways, as the basis for equipment maintenance and use.

Three, the equipment management unit shall, according to the requirements of the acceptance committee, provide the following technical information to the competent department of the Railway Bureau and users in advance:

1. The public works department shall provide the horizontal and vertical sections (including hump) of the line, indicating the slope, curve and starting and ending points; The type, total length, effective length, line spacing and manhole position of each rail; Number of each switch, switch type, switch tip, warning sign position, station center mileage (to be marked on site); The horizontal and vertical sections (according to different speed classes) and long ramps in the pit stop direction within the braking distance of the pit stop signal should also be presented together with the speed limit and locomotive type.

Five, the public works department is responsible for the establishment and maintenance of boundary markers, protective nets, overhead clearance and isolation piles in the safety protection zones on both sides of the railway line.

Six, the land management department is responsible for the establishment and management of railway boundary markers on the railway boundary and the inflection point of the railway boundary. Article 2 Supplementary Provisions on Changing the Horizontal and Vertical Sections of Lines and Checking (Articles 20 and 33 of the Technical Specification)

First, the review of the plane and longitudinal sections of important lines shall be conducted by the public works department according to the design documents after the completion of the following projects, except in accordance with the relevant regulations:

1. New or rebuilt line works;

2. Line overhaul project;

3. Disaster recovery project.

Two, in the station braking distance or stop signal need to change the line plane and vertical section, should be approved by the Railway Bureau. At the same time, the public works department should provide the change data of the horizontal and vertical sections of the line to stations, maintenance departments and other departments in time, so as to formulate safe operation measures and incorporate them into relevant rules.

Three, public works maintenance line near the platform, before and after the operation should inform the platform management and maintenance unit for clearance measurement and review.

Article 3 Provisions of various departments on the division of labor management of related driving equipment

See attached table 1 for the division of labor management of relevant driving equipment by each department. Serial number classifier is divided into different parts.

65438+ 2. Repair and maintenance of retarder, parking device, car stopper and anti-skid facilities and equipment for traffic management. 3. The telecommunication section is equipped with a lamp plug that temporarily hangs the signal lamp on the signal post of the inbound signal and line, and the lamps are purchased and kept by the station. 4. The vehicle-mounted equipment of the wireless dimming lamp display equipment shall be installed and maintained by the vehicle service; Maintenance, use, and is responsible for providing equipment interface; The other is the responsibility of the vehicle service department.

2 Electric Power and Public Works Equipment, Ministry of Public Works, Ministry of Electric Power

Switch equipment 1. Check, repair and replace the metal parts related to line strength, such as turnout connecting rod, basic rail length pad, movable rail moving and movable rail moving pull plate, connecting bolt with rail, connecting bolt between sleeper and rail, etc. 2. Maintenance of shoe remover. 65438+ 2. Various switch machines and indicators, detectors, locking devices, conduit devices, connecting rod anti-pedals and installation devices.

All kinds of switch machines, indicators, detectors, locking devices, conduit devices, connecting rod anti-pedals and installation devices are connected with rails and sleepers, and the main construction unit is responsible for drilling holes; The telecommunications department determines the location.

The electricity department cooperates with the public works department to closely fit the switch point rail and adjust the dynamic range.

Track circuit 1. Keep the ballast bed well drained, and the distance between ballast and rail bottom surface shall be no less than 30mm. According to the minimum ballast requirements of ballast bed conditions, ballast should be screened and cleaned. 2. Responsible for the maintenance of rail (sleeper) connectors (bolts, splints, etc.). ) In the insulation section, according to the requirements of telecommunications for rail end or rail-to-rail insulation, remove the rail connecting parts and work protection. 3. According to the requirements of telecommunications, maintain the bonded insulation, gauge bar and switch bar, and replace the insulation fittings. 1. Track circuits shall be inspected and tested periodically or temporarily. If poor insulation is found at the ends of rails or between rails, the Public Works Department should be informed to replace them. 2. When replacing rail end insulation or rail-to-rail insulation with public works, install insulation and test it. 3. The conducting pin on the manganese steel frog shall be inspected and maintained by the electric power department. When it falls off, the electric power department will notify and cooperate with the public works department for welding repair. 4. When the two departments cooperate, the telecommunications department is responsible for the disassembly and assembly of insulating materials and connecting wires (except various insulating rods) to ensure good insulation performance.

The drilling work of installing track circuit connecting wires on rails shall be undertaken by the electrical department in new or large-scale technical transformation projects, and by the main construction unit in large, medium and maintenance projects.

Maintenance and replacement of vehicle reducer basic rail, wheel guard rail, sleeper, fittings for fixing basic rail, bolts, gauge rod and bearing seat on sleeper; Keep the instrument and liquid level in the reducer part within the limit range. Responsible for rail flaw detection and geometric dimension inspection. Maintenance of brake splint, brake beam, track rewinder and brake power equipment of reducer.

Turnout installation device and indicator The turnout indicator on the turnout line without special management shall be maintained by the public works department. Turn off the indicator light on the square wood, and the construction or use unit shall be responsible for installation and maintenance. Turnout installation devices and indicators on interlocking areas and marshalling lines, branch lines and interval pipelines, indicators on derailed turnouts and derailers, and route and departure indicators.

Other long bridges and tunnels are equipped with fixed lighting equipment and safety alarm devices. The equipment is installed and maintained by the public works department, and the power supply department is responsible for connecting the power supply. When the required power supply is connected by the station catenary or power through line, it must be approved by the maintenance department of the railway bureau.

Before large-scale road maintenance machinery carries out maintenance work on the line, it shall notify the units with equipment attached to the rails and sleepers. After the operation, the unit to which the equipment belongs is responsible for the disassembly and recovery of the equipment.

3 maintenance equipment department, maintenance department, electricity department, public works department, etc.

Maintain and ensure the integrity of locomotive signal equipment, and install and maintain various metal pipes for installation devices and leads. When the locomotive factory repairs, it shall notify the electric department in advance to dismantle the power receiving equipment. Provide reliable 1 10V power supply. The electricity department is responsible for the maintenance of locomotive signal receiving device, contact device, locomotive color light signal and the circuit installed on the locomotive.

Lines and pipes from the power switch of train wireless communication equipment to the motor (or battery pack of internal combustion and electric locomotive); Cooperate with the departments providing special railway communication services to repair the antenna pedestal, the main box pedestal of the radio station and the control pedestal. Copy the locomotive maintenance plan to the department providing railway special communication service three days in advance. Before and after the factory repair, it should be dismantled or installed according to the division of maintenance. Provide reliable 1 10V power supply. The department providing special railway communication services is responsible for the main radio station, console, speakers, batteries, antennas and their connecting wires.

The maintenance department is responsible for the installation and maintenance of operation record monitoring devices and equipment, as well as the setting of section control mode. After the opening of the new line, the construction of the existing line, and the change of the driving technical equipment, the relevant departments and units shall report the technical data related to the application of the line data of the monitoring device to the maintenance department of the Railway Bureau 20 days in advance.

Turntable inspection wells and other pits and drainage facilities in warehouses and sections. The public works department is responsible for the station inspection pit, turntable steel frame, turntable pit ring track, track, sleeper, track parts, pad, track support fittings, nuts and spikes.

The locomotive maintenance line is responsible for repairing the screws and wires connecting the power supply of lamps, remote control equipment and switch nodes of operating mechanisms, and requesting the cooperation of the power supply department when necessary. The power supply department is responsible for the maintenance of isolating switch operating mechanism and switch nodes.

4 Name of power supply equipment Power supply department and other departments

The power supply of switch signs and other signal signs is responsible for introducing power cables and interfaces with boundary fuses. Fuses (including cable boxes) and cable piles are managed by property rights units; The fuse down to the signal equipment is managed by the electric power department, and the fuse is replaced by the electric power department.

The power supply cables or leads in the signal room and other rooms are led into the first control switch in the room. Switches (including switch boxes) from the signal room to the load side are managed by the electric power department. Other indoor switches (including switch boxes) to the load side are managed by the building property unit.

Crossing equipment and power supply are in the section with power through line, and the power supply section is responsible for introducing power supply. Other equipment shall be managed and maintained by the Ministry of Public Works.

Erect the power line and the broadcasting line on the same pole, and be responsible for the maintenance of the power line. When the power line is overhauled, the power supply section shall notify the department providing special railway communication services in advance. Broadcasting lines and loudspeakers shall be inspected and maintained by the departments providing railway special communication services.

The power supply department is responsible for managing the remote control device and the cable from the communication junction box of the channel to the remote control device. Outside the junction box (including junction box and terminal), it is managed by the department providing railway special communication services.

Suction line, PW line, choke transformer suction line, PW line AT section, and screws on the connecting plate of choke transformer (including air choke transformer) are managed by the power supply section. Choke transformer and connecting board are managed by the Telecommunications Section.

5 vehicles, equipment, vehicles and power supply, electric power, public works and other departments.

1. The boundary between the vehicle and the department providing special railway communication service is the terminal of the indoor junction box of the detection station (including repeater), and the cable (wire) of the junction box is led to the communication room (or communication station), which is managed by the department providing special railway communication service; Others are managed by the vehicle department. 2. Infrared axle temperature detection system (THDS), ground safety monitoring system for truck running state (TPDS), wayside acoustic diagnosis system for early failure of truck rolling bearing (TADS), dynamic image detection system for truck running failure (TFDS), bus running safety monitoring system (TCDS), automatic car number identification (AEI) equipment (hereinafter referred to as "5T" and car number AEI) and other departments. Division of maintenance: (1) The station with car number "5T" and AEI equipment, outdoor ground identification and detection equipment, repeater computer of train inspection station and related equipment software are managed and maintained by the depot. The "5T" and car number AEI monitoring equipment, equipment and related software of the Vehicle Operation Safety Monitoring Center of the Railway Bureau are managed and maintained by the Technical Testing Institute of Vehicle Operation Safety Equipment. (2) Boundary between the vehicle and the power supply department: the power supply cables except "5T" of each station and the AEI engine room power supply switch box (including two-way power supply conversion box) with vehicle number are managed and maintained by the power supply department. The outgoing line from the switch box power supply to the equipment room is managed and maintained by the vehicle department. (3) Boundary between vehicles and railway communication special line departments: The first junction box in the cable lead-in room of "5T" and AEI machine room of each station or the end box (including end box and junction box) in the optical cable lead-in room shall be managed and maintained by the railway communication special line department, and the vehicle department shall be responsible for the management and maintenance of internal equipment. (4) The "5T" database of the Railway Bureau is provided by the Information Office of the Railway Bureau and managed and maintained by the Technical Inspection Institute of Vehicle Operation Safety Equipment. (5) Boundary between vehicles and public works departments: Frame track test platform (including rails, sleepers, connectors, iron pads, etc. The equipment of ground safety monitoring system (TPDS) used for truck running status is managed and maintained by the public works department, while other equipment is managed and maintained by the vehicle department. 3. When the regular maintenance of vehicle equipment affects the normal air supply test of the train, the locomotive depot shall notify the relevant stations, locomotive depots and train inspection stations of the equipment maintenance plan in advance; When the equipment for supplying air to the train and testing temporarily fails, which affects the air supply test, the train inspection room shall promptly notify the station to use locomotives for air supply test. 4. The coupler buffer device set on the terminal platform shall be installed and maintained by the property right unit. The installation or maintenance of the coupler buffer part shall be entrusted by the property right unit to the vehicle department.

6. Information equipment, information technology departments and departments providing special railway communication services.

1. digital channel: (1) central office room: the coaxial cable led out from the communication room is connected to the DDF cabinet terminal of the central office room, and the DDF terminal (including coaxial cable and connector) of the TDCS network cabinet equipment is maintained by the department providing special railway communication services. (2) Station and section machine room: the coaxial cable led out from the communication machine room is directly connected or connected through a converter, and is delimited by a coaxial cable connector or a converter V.35 connector. Connectors (including coaxial cable connectors and converter V.35 connectors) are maintained by departments providing special railway communication services, and internal connectors are maintained by relevant stations and depots. 2. Real loop channel: the cable led out from the communication room is connected to the boundary of the first junction box in the station room. The outside of the junction box (including junction box and terminal) is maintained by the department providing special railway communication services, and the junction box to the inside of the equipment (including incoming lines) is maintained by the relevant stations. 3. Wireless train number: If the wireless train number checking system and wireless dispatching command transmission system of each station are located in the signal room (operation room), the TDCS extension connector socket is the demarcation point, and the outside of the socket (including socket and cable) is maintained by the department providing railway special communication services, and the connector and extension are maintained by the electric service department. 4. The first-level equipment subsystems listed in the railway transportation information system include: comprehensive dispatching management, station current vehicle management, train pre-confirmation, truck tracking, automatic identification of vehicle numbers, freight ticketing, freight marketing, railway major customers, 18: 00 statistics, precision statistics, MQ unified transmission platform, ticket sale and reservation, and computer network system. The remaining information system equipment is Class II equipment. 5. The locomotive depot, the locomotive depot, the entrusting station and the first-class station should set up a computer room, and other stations should set up functional departments or full-time technicians according to the application of professional information systems to be responsible for the daily maintenance and management of the information system of this station (section). 6. Information system equipment redundant data backup method. (1) Dual-machine hot standby adopts dual-machine cluster environment. The two hosts combine a set of disk arrays, and the parallel system running environment of the two hosts in the master-slave working mode is realized through h a cluster software. ⑵ Peer-to-peer dual-computer adopts master-slave dual-computer mode, and independently runs their respective applications. The data of the master server is transmitted to the slave server regularly, and when the master server fails, the slave server takes over. ⑶ Two servers with the same system and data are installed for dual-machine cold standby, one is running and the other is cold standby. When the primary server fails, the standby server will take over the work. If the information system is directly used for transportation production and operates 24 hours a day, the first two methods should be used for data backup; The third method is suitable for other applications. The backup cycle and time of historical data shall be implemented in accordance with relevant documents of various disciplines.

7. Train dispatching and command system, electric service, train service, information technology and other departments.

1. Division of labor among telecommunications, transportation and dispatching departments: (1) TDCS equipment used by dispatchers and station attendant is maintained by the telecommunications department and kept by the user department. (2) Consumables such as printing paper, ink cartridges and toner cartridges are provided by the user department. (3) Train diagram adjustment, temporary increase of trains, modification of dispatching orders, etc. The transportation department is responsible for providing relevant documents or telegrams to the telecommunication bureau and the telecommunication section in advance, and the telecommunication bureau will revise the relevant data of TDCS in time. (4) After the newly-built TDCS system or the reconstruction of large-section stations in more than three directions, before it is put into use, the transportation dispatching department needs to organize or participate in the safety and function test of the system, and put forward the relevant test basis and requirements such as running lines and train schedules to the electricity department. 2. When the division of labor between the telecommunications and information technology departments (1) adjusts the train diagram, the information technology department provides the basic diagram data to the TDCS center in time according to the complete information provided by the transportation department. (2) The data error at the T end of the T/D combined equipment is handled by the Information Technology Department and the Electric Power Department.

8 departments providing special railway communication services and relevant departments using special railway communication equipment.

1. Mobile phones are configured and kept by vehicle maintenance, maintenance, public works, power supply and other departments. 2. The spacer poles should be as close to the railway as possible and installed in the protective net, and the horizontal distance from the center of the line should ensure the personal safety of users and the construction requirements of road maintenance machinery, and installed every 1.5km/root; In the automatic block section, its installation position should correspond to the position of passing signals as much as possible. At a distance of 1.5m from the ground, every other pole facing the line should be marked with an arrow pointing to the nearest telephone pole. The department providing railway special communication service shall timely repair the defective junction box or telephone post according to the reflection of the works section. 3. The department providing railway special communication service is responsible for the maintenance of train wireless dispatching communication equipment. 4. Setup, maintenance and use of communication recording equipment. Train dispatching telephone and inter-station operation telephone shall be equipped with communication recording device. The communication recording device shall adopt digital recording equipment, and the recording time shall be no less than three days. When the communication recording device fails, it shall promptly notify the department providing railway special communication services for maintenance, and register the inspection register of driving equipment. Article 6 Supplementary Provisions on Manual Locking and Key Keeping of Turnouts (Articles 47, 186, 24 1, 285 of Technical Specifications)

A, switch manual locking

1. The public works department is responsible for the manufacture, installation and maintenance of the nailing device and locking plate, and other locking devices are set by the user department.

3. If the centralized interlocking equipment cannot be interlocked, when the station can turn the switch by hand, it should be confirmed that the switch is opened and locked correctly; When the manual crank can't turn the turnout, station attendant should immediately notify the public works and electrical personnel to fix the turnout in the correct opening position and lock it at the station; When the turnout is newly laid on the inner line of the station, the main construction unit will fix the turnout at the correct opening position and lock it according to the regulations after confirming it is correct at the station.

6. Hook locks should be installed at each traction point of the turnout for multi-machine turnout traction. No matter whether the switch is in the opposite direction or the positive direction on the road, the close-fitting switch rail, the repulsive switch rail and the movable switch rail should be locked. The movable rail and turnout of the movable rail turnout should use special hook and lock devices, and the route should be carefully confirmed according to the standards promulgated by the Ministry of Railways. Supplementary provisions of Article 13 on crossing setting, renovation and protection (Articles 48, 49, 50, 67 and 102 of the Technical Rules)

First, add crossings on existing lines. The widening, relocation and demolition of existing crossings and the addition of temporary crossings should be reported to the Railway Bureau for approval.

Second, the management and maintenance of crossings and pedestrian walkways, grades and standards, whether guards are needed, and the setting of protective facilities, signs and communication equipment shall be determined by the public works department of the Railway Bureau for examination and approval.

Three, in the station, freight yard, fork line, designed for internal use, not directly through the road, by the use of units responsible for the management. For pedestrian walkways with a sidewalk width of less than 2.5m, billboards such as "Pedestrian Walkways", "Beware of Trains" and "No Animal-drawn Vehicles and Motor Vehicles" and roadblocks to prevent vehicles from passing can be set up as required.

4. The distance between the crossing railing and the outside of the nearest railing shall not be less than 3m.

Five, on behalf of the maintenance of off-highway production crossing laying, demolition, relocation, widening, by the property unit is responsible for, but must obtain the consent of the works section in advance, and copy the official documents about the station and road section.

Six, railway management crossing equipment maintenance management division of labor:

1. The road crossing pavement, fence, sign, short-circuit knife and drainage equipment shall be the responsibility of the public works department.

2. The telecommunications department shall be responsible for the installation and transformation of automatic crossing signals, crossing notification and early warning equipment according to the finalized standards. Automatic railings (doors) are the responsibility of the installation department.

3. The power supply department is responsible for overhead crossings and safety signs.

Seven, especially busy crossing should be gradually installed interrupt signal.