Fire door with strong aseismic capability
A fire door and capability technology, applied in the field of fire doors, can solve the problems of prone to accidents, warping, bending, and poor fire resistance of fire doors, and achieve the effects of enhancing fire resistance, enhancing structural strength, and preventing warpage.
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-4 , the present invention provides a technical solution: a fire door with strong earthquake resistance, including a door frame 1, the inner right side of the door frame 1 is connected with a fire door 2 through a hinge 3, and the left surface of the fire door 2 is set There is a door lock 4, the inside of the door frame 1 is provided with a mounting hole 5, the inside of the mounting hole 5 is provided with a mounting bolt 6, the outside o...
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