Novel assembled theftproof and fireproof door
A fire door, a new type of technology, applied in fire doors, anti-theft, anti-war damage, etc., can solve the problems of inflexible customization method, long processing time of the whole door, complicated manufacturing process, etc., to improve initiative and flexibility , Shorten the production time and reduce the cost
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[0036] As shown in the figure, a new type of assembled anti-theft fire door includes a door panel 1 and a door frame 2 sleeved on the edge of the door panel 1. The door panel 1 includes a door frame layer 11, a fire layer 12, and a panel layer arranged in sequence from the inside to the outside A metal plate layer is also arranged between the fireproof layer 12 and the panel layer. The door frame 2 is provided with a card slot 21 adapted to the door panel 1; the card slot 21 includes an end panel 22 and a clamping panel 23 connected to both sides of the end panel 22. The end panel 22 and the clamping panel 23 are integrally connected. It is formed by integral pressing of machinery and equipment, with high strength, low cost and simple processing. The end panel 22 and the door panel 1 are connected by bolts. The clamping surface 231 of the clamping panel 23 facing the inner direction of the slot 21 is close to the surface of the door panel 1.
[0037] The panel layer includes a...
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