Before the device, the package must be opened for inspection, and the number, style, color, scale and appearance of the product can be carefully checked.
As the saying goes in China, do you have heard of the door interior door for outsiders and mountains? If you have not heard of it, it is normal. The door interior door refers to the installation of inner door. If you install a door indoors, the whole house is the structure of the door interior door. Now many families like to install inner door. Do you know that it is installed inner door. Inner door what needs to be prepared before installation, inner door what is the installation process, whether you know it or not, let the editor of shangzhe platform analyze inner door installation problems.
(Image Source: shangzhe system doors and windows public number, invasion and deletion)
inner door installation problems
1. Preparation before installation
(1) before the device, you must first open the package for inspection, and carefully check the number, style, color, scale and appearance of the product. The quality problems that can be detected by naked eyes.
(2) door leaf and door frame should be stacked with backing plates indoors. The frame is separated from the door leaf. It is forbidden to store it with acid and alkali. The room should be clean, boring and ventilated.
(3) store in a room without backrest and separate it from the heat source to avoid thermal deformation.
(4) Check the on-site conditions, clean up and clean the work area, and check whether the reserved scale of the door opening or door frame meets the requirements.
(5) recognize the device scale and take stock of all products and accessories.
(6) prepare the device, take out the door leaf, door frame and hardware accessories, door lock, hinge, glass and so on to be installed together and separate them one by one, but do not have to separate them all, the outer packaging of the accessories is unpacked and stacked together to avoid damage and disorder.
(Image Source: shangzhe system doors and windows public number, invasion and deletion)
2. Door set installation
(1) door set the assembly joint should be tight, flat and free of black seams; Fixed accessories should be locked; Door set diagonal should be correct, within 2 meters the tolerance should be less than or equal to 1mm, more than 2 meters, no more than 1.5mm;
(2) the gap between the door frame and the wall is forbidden to be filled with cement. It is better to fill and fix it with Styrofoam, followed by wooden square.
(3) after the door frame is installed at the contact with the ground, mildew-proof building filler must be used, that is, there are various colors, filling the cage cover along the periphery of the door frame.
3. Sleeve wire installation
(1) the installation of sleeve wire should be evenly glued and door set, the Wall should be fixed, and the interface of sleeve wire should be flat, tight and seamless. After installation, the same side should be sleeve wire in one plane.
(2) if the wall is not normal, ensure that the sleeve wire interface is smooth. Sleeve wire bending tolerance 1mm. Sleeve wire apply sealant to fill the gap with the wall.
4. Door leaf installation
(1) after the door leaf is installed, it should be flat and vertical, and the door leaf should be flat with the exposed surface of door set; There is no abnormal sound when the door leaf is opened, and it is flexible to open and close.
(2) the gap between door set and the door leaf, the lower seam is 10mm, and the left and right sides are 3-4mm; The allowable tolerance of all gaps is plus or minus 0.5mm.
(3) after the door leaf is tightly closed, it is tightly combined with the sealing strip and does not swing.
(Image Source: shangzhe system doors and windows public number, invasion and deletion)
5. Hardware installation
(1) Hinge
the upper hinge interval is 15cm at the top of the door leaf; The lower hinge interval is 15cm at the bottom of the door leaf; If 3 hinges are installed, the upper hinge interval of the middle hinge interval is 8-10cm, three hinges are required for the solid wood door series.
The hinge should be vertical and flat, and the fixing screws should be fully installed, straight and hidden in the hinge plane.
(2) door lock slotting
the interval between the center of the slot and the bottom end of the door leaf is 95-100cm, which should be correct, standardized, the size is consistent with the lock body, and the locking plate is the same; The door lock installation should be fastened, and the unlocking should be free without abnormal sound.
The accessories are fully installed, and the fixing screws are all straight.
(3) accessories
door absorber is installed at the bottom of the interval door leaf 2-3cm, and the interval side 2-3cm.
Door closer it should be installed at 2-3cm on the side of the interval door leaf, and the rest of the accessories should be installed in a reasonable position, and the installation should be firm. The fixing screws should be fully installed, straight, and the fitting effect after installation is good.
To sum up, Xiao Bian takes inner door installation as the topic and shares inner door installation methods for children's shoes. The installation process of inner door can be divided into preparation before installation, door set installation, sleeve wire installation, hardware installation, in five aspects, each step has its own installation tips. When installing, you must pay attention to details and minimize errors.
(Article Source: shangzhe system doors and windows public number, invasion and deletion)
