What is the size of the garage door?

Because with the improvement of people's living standards, there are more and more car owners now, so after you choose a warm and comfortable nest for your car, how to choose a suitable, beautiful and practical door for this nest? The following is analyzed by Zhongqida professional door wardrobe manufacturer for you.

In fact, there is no standard size for family garage doors. Generally, the size of the customized garage door is calculated in advance according to the width and length of the mountain bike you want to park.

Here are some common sizes of family cars.

Global standard cars are classified into A0, A, B, C, D and E classes.

The classification of A-class, B-class and C-class cars belongs to the European classification. The classification of cars by Volkswagen in Germany is representative. Cars are divided into A, B, C and D, among which A-class cars can be divided into Aoo, Ao and A, which are equivalent to small passenger cars and cars in China. B-class cars and C-class cars are equivalent to intermediate cars and intermediate cars in China respectively; D-class cars are equivalent to high-end cars such as Hongqi in China.

Class A refers to minivans, Class A00 refers to minivans represented by Chery QQ and GM Wuling SPARK, Class A0 refers to Volkswagen represented by Shanghai Volkswagen POLO, Guangben Fit and GM Sail, and Class A refers to Beijing Hyundai Elantra, FAW-Volkswagen Bora, Dongfeng Peugeot 307, Nissan Yida, Buick Excelle, Toyota Corolla, Ford Focus and Kia Saila.

The wheelbase of A00 class car should be between 2m and 2.2m..

The wheelbase of A-class cars ranges from 2.3 meters to 2.45 meters.

B-class cars are low-grade, and most models such as Audi A4, Passat, Zhonghua, Son of the Orient, Shanghai Volkswagen Passat and Guangben Accord belong to the B-class car camp.

The wheelbase of the low-end B-class car is about 2.45 meters to 2.6 meters.

C-class car is a high-end car, the most influential C in China.

A-class car belongs to Audi A6.

The wheelbase of the C-class luxury car is about 2.6 meters to 2.8 meters.

D-class cars refer to BMW luxury cars, including Mercedes-Benz S-Series, BMW 7-Series, Audi A8, Rolls-Royce, Bentley and other industries.

The wheelbase of D-class luxury cars is generally greater than 2.8 meters.

Class e is an advanced car;

E-class is an ordinary car, such as Mercedes-Benz E-class, E280, E200K.

According to the international standard car size, it can be concluded that the width of the general family door is 2400~2800mm and the height is1800 ~ 3400 mm. The above data information refers to the net size of the garage. The specific use should be selected according to your specifications for me and the car. Generally, the garage door adopts a skateboard garage door, and the door body of the flip garage door is hung on the ceiling when it is opened, which greatly saves the garage door. The garage door of Zhongqida is generous, practical and beautiful, with anti-pinch 100% to protect your fingers, improve the safety factor, automatically detect illegal entry, automatically lock the door and activate the security system, thus ensuring the safety of certain users.

2 garage door installation process

I. Installation of track spotlights includes tracks.

According to the width and height of the door panel, determine the fixed positions of the two rails, measure the levelness with a horizontal tube, and then fix them with M8×4 1_. Measure the distance between the horizontal bar and the wall and the distance between two horizontal bars with a ruler, measure the level of the horizontal bar with a level gauge, and then use M6.4× 14_ small cap stainless steel screws and hexagon nuts to fixedly connect the horizontal bar connectors and horizontal bars with the horizontal bars. The two tripods are made of steel with corners of eyes, and then the two ends of the horizontal cross bar are connected with M6.4× 14_ cap screws and nuts, and fixed on the ceiling or floor wall with M8×70_ expansion bolts.

Second, the installation of torsion spring

Place the torsion spring center bracket, nylon apron, fixing flange, torsion spring, locking flange, winding wheel and bearing bracket matching the weight of the door on the galvanized welded steel pipe in turn, and pay attention to whether the components are installed correctly. Use M8×4 1_ lag screw to fix the center bracket of torsion spring on the short board at the top of the middle hole, avoiding the location where the chain box is installed. Use M8×40_ bolts to fixedly connect the torsion spring center bracket, nylon skirt, skirt and cabinet, and then connect the clamp spring and locking flange. Then, use M9.5× 19_ cap screw, nut cylindrical joint and horizontal rail joint to fix the lower end of the bearing seat, and use M8×4 1_ lag screw to fix the upper end of the bearing seat to the side steel ring.

Third, the installation of door panels

Place the bottom sealing strip on the bottom of the bottom door panel and fix it on the door panel with M4× 16_ or M6.4× 16_ self-tapping nails. Place the bottom wheel bracket near the bottom sealing strips on both sides of the door panel, and place the 1# hinge at the left, middle and right positions on the top of the door panel, and fix it with M6.4× 16_ self-tapping nails respectively. Then coat the hook with glycerin, insert it into the bottom wheel bracket and 1# hinge, and put the door panel into the vertical track to make it level. Fix the 2# hinge, 3# hinge, 4# hinge and top wheel bracket at the left and right positions of the top of each door panel in turn, and the middle position of each door panel adopts 1# hinge. Put each door panel into the established track in turn, and connect and fix each hinge and each door panel with the self-tapping nail of M6.4× 16_, so that each door panel is combined into a whole.

Fourth, the torsion spring is trying.

Place one end of the wire rope with ring on the hook shaft of the bottom wheel bracket. Excite the torsion spring according to the specified excitation table, not less than half a turn of the specified number. Don't hold the rebar. Hang both ends of the wire rope on the drum, tighten the wire rope, lock the drum, then lock the flange and take out the clamped steel bar. This process is extremely harmful, so we must pay attention to safety, which can protect ourselves and hurt others.

Verb (abbreviation for verb) adjustment

Lift the door several times by hand, observe whether the door runs smoothly and whether the strength of the torsion spring is appropriate, then make relevant adjustments and tighten the connecting screws.

Six, the installation of fan motor

Connect and fix the chain box and the motor. Fix the U-shaped plate at the lower end of the chain box on the wooden board above the center bracket of the torsion spring, and connect the chain box in the center. The "∏" bracket is made of steel with purlin, the lower end is connected and fixed with the motor and electrical appliance through M8, and the upper end is fixed on the ceiling through two M8×70_ expansion bolts. Fix the hook seat in the middle of the top door panel with the self-tapping nail of M6.4× 16_, and connect the hook. Turn on the power supply, observe the operation of the main engine and adjust the up-and-down stroke.

Seven, wiring

Use a white sheath line with a cross-sectional diameter of φ 1.0, lead it out from the multifunctional electrical switch terminal at the back of the motor, lay it along the fan hanger to the left side of the hole at 1.2M from the ground, nail a clamp every 500_, and then connect the manual switch valve. Slotting should be horizontal and vertical, which is both beautiful and reasonable.

Eight, the installation of the handle

The handle should be installed on the bottom door panel, centered left and right, and the longitudinal center line and line should be aligned along the edge of one end of the cylinder.

Nine. Installation of lock

The keyhole should be in the center of the third door panel from the bottom up. When installing, the lock groove should face down, and the back cover must be tightened.

3 Garage door installation and debugging matters needing attention

In order to ensure your safety and reduce accidents, please record the installation manual in detail before installation and strictly follow the steps in the product installation manual. If you encounter problems in operation, please consult a professional installer or dealer.

1. When installing, the installer must check the door body, and only the door opener is allowed to be installed on the well-balanced door body, otherwise it will cause serious consequences.

2. When the door is running, it is forbidden for people or things to pass under the door or stay at the bottom of the door.

3. It is forbidden to operate the remote control button in the place where the door body can't be operated, so as not to cause casualties or open the garage door by mistake.

4. The horizontal guide rail requirements, quality standards and safety standards on both sides of the door body are the best choice for customers to purchase automatic doors.

4 garage door maintenance

The driving device cannot be started by manual switch or remote control.

Possible reasons: 1, the drive circuit is not connected to the power supply. 2. The manual switch or remote control receiving board is turned on. 3. Fan thermal protection caused by too many running times.

Maintenance method: 1. Check the socket, plug, manual switch and fuse of fuse tube. 2. Check the wiring of the manual switch valve and the remote control receiving board. 3. Reposition the travel switch to reduce the travel.

If the door is not closed tightly, the application will automatically reverse, or stop running halfway without touching the travel switch when opening the door.

Possible reasons: 1, the resistance of opening and closing doors is greater than the set opening and closing load force, and the obstacle induction detection function is activated. 2. Improper adjustment of connecting rod length.

Maintenance method: 1. Open the clutch device and check whether the door body and torsion spring are balanced and whether the opening and closing adjustment is flexible. 2, increase the opening and closing load force. 3. Adjust the length of the connecting rod when the gate is closed.

The manual switch can control the socket, but not the remote control.

Possible reasons: 1. The manual switch can control the socket, but not the remote control. 2, remote control system failure.

Maintenance method: 1. Please follow the instruction manual of the mildew remover. 2. Install or replace the battery of the remote controller. 3. Ask the maintenance personnel to check the control panel.

Excessive noise when the door is operated.

Possible reasons: 1. Hardware fittings are not installed firmly. 2. The pull rod of the driving device is not on the center line of the door body. 3. The running guide rails of the door body are not parallel. 4. Hinges and rollers are not lubricated.

Maintenance method: 1, solid hardware. 2. Adjust the coincidence between the pull rod of the driving device and the center line of the door body. 3. Adjust the running guide rail of the door body to make it parallel to each other. 4. Cover the hinge and roller with polyester film.

5 garage door price