How to install the entrance door? Construction requirements and methods

How to install the entrance door? Construction requirements and methods

The entrance door is the first door to enter the house, also known as the entrance door, also known as the gate. As the first entrance to the house, the entrance door requires high anti-theft performance, so it is also called anti-theft door. Most houses were installed when they were completed. So what are the requirements for the installation of the entrance door? How to install it? Below we will bring the construction requirements and methods of the entrance door, hoping that everyone can help.

I. Preparation for Installation and Construction

1, technical preparation: be familiar with the installation and construction drawings of the entrance door, understand the installation points, and make good preparations for construction according to the construction technical disclosure and safety disclosure.

2, material requirements:

(1) Check whether the variety, specification, model, opening direction and installation position of the entrance door meet the actual requirements; Anti-corrosion treatment, filling and sealing treatment should meet the design requirements; The model, specification and quantity of accessories shall meet the design requirements, with firm installation, correct position and functions meeting the use requirements.

(2) The entrance surface shall be clean, smooth, uniform in color and free from rust; No large area scratches and bumps; Paint film or protective layer shall be attached.

(3) The door leaf must be installed firmly, the switch should be flexible, closed tightly, and there is no warping.

3. Main mechanical equipment: level gauge, steel tape measure, depth gauge, feeler gauge, electric hammer, electric drill, common hand mechanical tools, wire pendant, etc.

4. Operating conditions:

(1) The main structure has been accepted by relevant quality inspection departments; Handover procedures have been completed between types of work;

(2) check whether the size, elevation and opening direction of the door meet the design requirements.

(3) The seam limitation, allowable deviation and inspection method of indoor installation shall comply with relevant regulations.

Second, the installation construction method

1, and the construction technical requirements conform to GB502 10-200 1 code for quality acceptance of architectural decoration engineering.

2, door frame bracket in the center of the wall, check the verticality and levelness.

3. The upper mouth of the threshold protrudes from the floor tile surface of the public sector10 ~15 mm..

4. Punch holes in the wall with an electric hammer, and connect and fix the door frame with the wall with expansion screws.

5. After fixation, recheck verticality and levelness.

6. Debug whether the door leaf is flexible, whether it is closed and opened, and whether there is abnormal sound.

Three. Instructions for use of entrance door

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2. When closing the door, make sure that the main lock and the direction lock bolt return to the door leaf, and turn the key to the left (opposite indoors).

3. When opening and closing the door, you should insert the key gently, and do not twist it strongly.

4. When the door leaf is opened to the maximum angle, it shall not be forcibly pushed, otherwise it will deform the hinge and affect the normal use.

Fourth, the daily maintenance methods

1. Please close the door and lock it before going out.

2. When opening and closing the door, gently insert the key and pull it out, but not too hard.

3. The door leaf should be opened or closed with moderate force. Don't yank or shove, and don't forcibly close the door when the door lock is locked. When unlocking, the notch or concave-convex sign of the key handle should be upward, and it can be rotated after being inserted into the keyhole (otherwise it is indoors).

4. When closing the door, make sure that the main lock and the direction lock bolt return to the door leaf, and turn the key to the left (opposite indoors).

5. When the door leaf is opened to the maximum angle, it shall not be forcibly pushed, otherwise it will deform the hinge and affect the normal use.

6. For products with double quick locks, pull out the key in time after opening the door, so as not to affect the use.

7. After the product is installed, please peel off the protective film on the product surface within 15 days to prevent the protective film from sticking to the product surface, which is difficult to remove and affects the appearance.

8, often wipe the facade, keep clean, prevent the erosion of corrosive substances. Please wipe the product surface with a soft cloth to avoid scratching the paint on the product surface.

9. Regularly add a little clean engine oil (which can also be replaced by edible oil) to the hinge and mechanical rotation (transmission) of the door to keep it lubricated and rotate freely.

10, do not expose this product to the sun, so as not to affect the luster and color of the product surface.

The above is the installation method of the entrance door. All contents of construction requirements and methods.