How to install the security door and what precautions need to be taken

Updated on Security door 2024-08-21
1 answers
  1. Anonymous users2024-01-24

    The installation of the anti-theft security door should be based on the type of anti-theft door used, and the appropriate installation method should be adopted.

    The door frame of the anti-theft security door can be fixed with the wall by expansion bolts; It can also be embedded in the hole when the masonry wall is built, and the door frame is connected and welded firmly when installed.

    No matter how the door frame is connected to the wall, there should be no less than 3 connection points on each side, and they should be firmly connected.

    Before installing the anti-theft security door, the size of the opening should be measured, whether it is consistent with the size of the outer frame of the anti-theft security door, if it is found that the size of the door opening is smaller than the size of the anti-theft door, it should be chiseled to the required size.

    When installing the anti-theft security door, it should be straightened and hung straightened, and the size should be temporarily fixed with a wooden wedge after the size is appropriate, and adjusted and corrected. If the door frame is not parallel to the door leaf, the wooden wedge should be adjusted until the door frame is parallel to the door leaf, and the connection anchorage can be carried out only after the correct adjustment.

    The door frame of some anti-theft security doors needs to be filled with cement in the frame to improve the anti-prying effect of the anti-theft door. Before filling cement, the door should be closed, and the door leaf should be opened, and the leak-proof hole between the door frame and the door leaf should be plugged with a plastic cover, and the right side should be filled with cement. After filling cement for 4 hours, gently open the door leaf and use a screwdriver to cut the cement in the frame according to the keyhole.

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