Home security line security door installation method and points

The most important thing in home life is safety, and most families use security doors.

What are the security door installation standards? The full name of the security door is called “anti-theft security door”. It combines theft and security features. According to the "General Technical Conditions for Anti-theft Security Doors", qualified security doors can not be opened or opened with a portable electric tool such as a chisel, a screwdriver, a crowbar, etc. within 15 minutes or a 615 mm2 on the door leaf. Open, or open a 38 mm square opening in a semicircle of 150 mm square. And the lock used on the security door must be a security door lock with anti-drilling function that has passed the test of the Ministry of Public Security.

installation method:

First, the expansion bolt installation method

1. First, measure whether the size of the hole is consistent with the size of the door frame. If it is smaller than the size of the door frame, the excess gray skin should be removed.

2. Position the door opening of the security door straight, so that the decorative edge of the frame is tightly attached to the wall. After the six φ14.5 holes on the side of the frame are drawn, the door frame is removed from the hole and drilled with a φ14.5 drill. Push into the hole, insert the M10 steel expansion bolt, and tighten the nut with a socket wrench.

Second, the method of filling cement

1. If the polyurethane foam is in the frame, the cement is not filled; if the polyurethane foam is not foamed, it must be filled with cement, so that the security door and the edge are not hollow, and the installation is firmer.

2. Before filling the cement, use a paper pad to pad between the door frame and the door leaf, and close the door for filling.

3. When filling the cement, do not squeeze too much weight, so as not to deform the door frame and affect the opening.

4. After filling the cement for 6 hours, remove the paper pad, open the door, and clean the door lock hole.

Installation points

(1) The installation of the security door should be in accordance with the type of security door used, and the appropriate installation method should be adopted.

(2) The door frame of the anti-theft door can be fixed with the expansion bolt and the wall body. The iron piece can be pre-embedded at the hole when the wall is built, and the door frame connecting piece is welded firmly during installation.

(3) Regardless of the connection method used for the door frame and the wall, there should be no less than 3 anchor points on each side and it should be firmly connected.

(4) When installing the security door, it should be straightened and hanged first. After the size is appropriate, temporarily fix it and correct it and adjust it. After the error is correct, the connection can be 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 the closing is tight and firm.

(6) Anti-theft device should be installed between the door frame and the door leaf or other parts.

(7) Hardware accessories such as handles, door locks, and observation holes on the security door must be complete; the password protection lock, electronic alarm password system, doorbell paging and other devices on the multi-function security door must be effectively improved.

(8) The clearance from the ground plane should be no more than 5mm.

According to its security level, the security door can be divided into A-level, B-class and C-level anti-theft security doors, of which the C-class anti-theft performance is the highest, the B-level is the second, and the A-class is the lowest. Most of what we see in the mall now are Class A anti-theft security doors, which are more suitable for general residents.

When consumers buy security doors in the market, they should generally choose products of larger scale, better reputation, and more standardized after-sales service. At the same time, they should also pay attention to product signs, such as the “FAM” logo of the security door. The implementation of standards and other content, so that the purchase of the security door really plays the role of anti-theft. [ Follow the WeChat public account "Jiuzhengmen Window Network"; pay attention to courtesy, scan code to send millions of business opportunities! Jiuzhengmen window network exchange group ]

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