Novel fire door
A fire door, a new type of technology, applied in the field of doors, can solve the problems of fireproof effect to be improved, low structural stability, and many fireproof consumable materials, and achieve good detachability, good fireproof effect, and board materials saving effect
Inactive Publication Date: 2016-04-13
南京亚迪消防工程设备有限公司
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Problems solved by technology
[0002] There are more and more types of existing fire door structures, but there are generally problems such as high fire protection consumables, high cost, low reuse rate, and structural stability Not high, service life is not long, fire prevention effect needs to be improved
Method used
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[0016] The following specific examples are only explanations of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.
[0017] Examples such as figure 1 , 2 As shown, a new type of fire door includes a central main door panel 1 and a rear panel 8 that can be covered with the rear side of the central main door panel 1. The central main door panel 1 includes an upper supporting beam panel 11, a left supporting column panel 12. The lower support beam slab 13 and the right support column slab 14 are sequentially connected to form an outer support frame, the upper support beam slab 11, the left support column slab 12, the lower support beam slab 13 and the right support column slab 14 are all rectangu...
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The invention relates to the technical field of doors, in particular to a novel fire door. The novel fire door comprises a central main door sheet and a rear panel, wherein the central main door sheet comprises an outer support frame which is defined by an upper support beam board, a left support pillar board, a lower support beam board and a right support pillar board; the upper support beam board, the left support pillar board, the lower support beam board and the right support pillar board are connected sequentially, and are all rectangular; a row of rectangular horizontal stiffening beam boards which are arranged from the top to bottom and extend in left-right directions and a row of rectangular longitudinal reinforce pillar boards which are arranged from left to right and extend in vertical directions are connected with one another in the outer support frame; the row of horizontal stiffening beam boards and the row of longitudinal reinforce pillar boards are arranged perpendicularly in a crossed manner, and divide the outer support frame into grid structures; each grid of the outer support frame is taken as a unit grid; permanent magnets are mounted on all the upper board surface, the left board surface, the lower board surface and the right board surface of each unit grid. The novel fire door is firm and stable in structure, high in reutilization rate, low in cost, and good in fire prevention effect.
Description
technical field [0001] The invention relates to the technical field of doors, in particular to a novel fireproof door. Background technique [0002] There are more and more types of existing fire door structures, but there are generally problems such as large amount of fireproof consumables, high cost, low reuse rate, etc., and the structural stability is not high, the service life is not long, and the fireproof effect needs to be improved. Contents of the invention [0003] An object of the present invention is to provide a new type of fireproof door with firm and stable structure, high reusability, low cost and good fireproofing effect. [0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a novel fire door, comprising a central main door panel and a rear panel that can be covered with the rear side of the central main door panel, the central main door panel includes an upper support The beam slab,...
Claims
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IPC IPC(8): E06B5/16E06B3/72
CPCE06B3/7001E06B3/721E06B5/16
Inventor 计小良
Owner 南京亚迪消防工程设备有限公司