Bulletproof doors are very common in our daily lives. Since most of us live in areas with relatively good security, IC bulletproof doors are mostly used as security doors. Bulletproof doors have many excellent properties. For example, they are very tough and generally not easily damaged. Therefore, they are very useful to protect the safety of your family. However, many people often do not understand the installation of bullet-proof doors. Therefore, this article will introduce the installation methods and precautions of bullet-proof doors for your reference when needed.
How to install bulletproof doors
First measure the size of the door opening and determine the opening direction according to the corridor. The size of the door opening should be larger than the size of the door being installed, and leave a certain gap (about 1.5-3cm) to facilitate debugging and correction during installation.
Correct the door opening. If the door opening size does not meet the requirements, it must be cut and smoothed with iron bells, steel chisels, cutting machines and other tools to meet the installation requirements.
When installing, put the door into the door opening, plug it tightly with wooden pegs all around, correct the level and verticality, and check whether it can be opened flexibly. Then open the door leaf, use an electric hammer to drill the installation holes through the door frame installation holes, one by one. Tighten with expansion bolts.
The depth of the expansion bolt drilling into the wall must be ≥5cm, and the drill bit of the impact electric hammer must match the size of the expansion bolt. During project installation, the owner or builder needs to mark a 50cm horizontal line or a 100cm horizontal line. Users must determine the floor tiles or floor height for individual installations. After the door is installed, a certain amount of cement mortar needs to be poured into both sides of the door frame (generally above 70%). It is the user's responsibility to repair the wall and fill in mortar.
Precautions for the installation of bulletproof doors:
(1) The installation of bulletproof doors should be based on the type of bulletproof door used and adopt appropriate installation methods.
(2) The door frame of the bulletproof door can be fixed to the wall using expansion bolts, or iron parts can be pre-embedded at the opening when building the wall, and the door frame connectors can be welded firmly during installation.
(3) Regardless of the connection method used between the door frame and the wall, there should be no less than 3 anchor points on each side, and they should be firmly connected.
(4) When installing a bullet-proof door, it should be straightened and hoisted first. After the size is appropriate, it should be temporarily fixed, and corrected and adjusted. After it is correct, it can be connected and anchored.
(5) It is required that the sliding door can be pushed and pulled flexibly after installation; the swing door is easy to open and closes tightly and firmly.
(6) An anti-theft device should be installed between the door frame and door leaf or elsewhere.
(7) The handles, door locks, observation holes and other hardware accessories on the bullet-proof door must be complete; the password protection locks, electronic alarm password systems, doorbell paging and other devices on the multi-functional bullet-proof door must be effective Complete.
(8) It is required that the gap with the ground plane should not be greater than 5mm.
Through the above introduction, we have a general understanding of the installation methods and precautions for bulletproof doors. From this we can see that if you want to install a perfect anti-theft door, you must first measure the space area reserved for the door, and then choose the size of the door and so on. During the installation process, everyone should be careful not to damage the wall easily, otherwise it will be more troublesome to deal with later. In addition, the handles, door locks, observation holes and other hardware accessories on the bulletproof door must be complete. This is our guarantee of safety.
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