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Fireproof door and fireproof door plate used by same

A technology of fire doors and door panels, applied in fire doors, door leaves, door/window accessories, etc., can solve the problems of fire door strength, service life and lack of flexibility of fire doors, and achieve good fire prevention effect, simple structure, and deformation prevention Effect

Active Publication Date: 2015-12-23
南通金亿达门业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems existing in the prior art in the strength, service life and flexibility of the fire door itself, the present invention provides a fire door and a fire door panel used therein

Method used

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  • Fireproof door and fireproof door plate used by same
  • Fireproof door and fireproof door plate used by same
  • Fireproof door and fireproof door plate used by same

Examples

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] The present invention relates to a fire door, such as figure 1As shown: including the door panel 2 and the door frame 1 set on the periphery of the door panel, a distance positioning device 3 is arranged between the door frame 1 and the door panel 2 of the fire door, and the distance positioning device 3 is arranged at even intervals, and the inside of the door panel 2 of the fire door is provided with Buffer structure 4, the buffer structure 4 is respectively arranged in the middle of both sides of the door panel 2, wherein the door panel 2 includes two door panel units 6, and the two door panel units 6 are arranged in sequence in the form of up and down. In the present invention, a d...

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PUM

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Abstract

The invention provides a fireproof door and a fireproof door plate used by the same. The fireproof door comprises a door plate and a door frame installed at the periphery of the door plate in a sleeving manner, wherein distance location devices are arranged between the door frame and the door plate of the fireproof door, the distance location devices are uniformly arranged at intervals, buffer structures are arranged at the inner side of the door plate of the fireproof door, and the buffer structures are arranged at the middle positions of the two sides of the door plate respectively. The distance location devices are arranged between the door frame and the door plate of the fireproof door provided by the invention, the distance location devices are uniformly arranged at intervals, and by arranging the distance location devices, difficult opening for the fireproof door due to the own heat-expansion and cold-contraction effect of the fireproof door can be effectively prevented in case of a fire, and the losses of personal safety can be reduced; in addition, the buffer structures are arranged at the inner side of the door plate of the fireproof door, and through arrangements for second-layer buffer structures and selections for the positions of the buffer structures, secondary protection can be effectively carried out. The fireproof door is simple in structure, convenient to operate, low in production cost, and good in fireproof effect.

Description

technical field [0001] The invention relates to the technical field of door manufacturing, in particular to a fireproof door, and also to a fireproof door panel used in the fireproof door. Background technique [0002] Many methods and techniques for manufacturing fire doors and fire door cores have been developed over time. But most of these prior art designs do not lend themselves well to fully automated manufacturing processes. The fire doors currently on the market include a fireproof core board and a fireproof finish covering the fireproof core board. The fireproof core board is made of aluminum silicate wool or expanded perlite wool as the main material. Aluminum silicate wool is the main material, and the smoke produced by it is toxic; the fireproof core board of the fire door uses expanded perlite wool as the main material, and its strength and fireproof combustion performance are poor. [0003] In general, fire doors refer to doors that can meet the requirements o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B7/22E05F1/16E05F15/00E05D13/00E06B3/70
Inventor 吴迪荣
Owner 南通金亿达门业有限公司
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