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Fireproof door with monitoring device

A monitoring device and fire door technology, applied in the field of fire doors, can solve problems such as slow monitoring efficiency, and achieve the effect of avoiding information lag and high accuracy

Inactive Publication Date: 2017-10-13
天津市龙甲门业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing fire door fire monitoring is passive monitoring, so when the smoke flows with the airflow to the monitoring point of the fire door, the fire door monitoring system can monitor the fire information, and the overall monitoring efficiency is very slow

Method used

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Embodiment Construction

[0017] 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.

[0018] see Figure 1~2 , in an embodiment of the present invention, a fire door with a monitoring device mainly includes a door frame 1 made of fireproof boards and a door panel 3 installed inside the door frame 1, the left side of the door panel 3 adopts a hinge 2 and a door frame The inner edges of 1 are hinged; the upper edge of the door frame 1 is fixed with an air duct 5 with screws, and the air duct 5 is arranged in a front-to-back direction, and the air...

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Abstract

The invention discloses a fireproof door with a monitoring device. The fireproof door mainly comprises a door frame produced by a fireproof plate and a door plate mounted on the inner side of the door frame, the left lateral side of the door plate is hinged to the inner edge of the door frame through hinges, an air pipe is fixedly mounted at the upper edge of the door frame by adopting screws and is arranged in a front-rear manner, and an axial flow fan is fixedly mounted in an air duct of the air pipe by adopting screws; a perlite plate is fixed on the inner wall of the air pipe adhesively. The whole fireproof door is provided with an own ventilation structure, and fire information is judged by detecting airflow circulating inside and outside a room, so that the objective of monitoring is achieved effectively, and information lagging caused by conventional passive monitoring is avoided; overall ventilation is realized correspondingly; when fire occurs, by closing the air pipe, harmful fume is avoided diffusing into an escape passage, so that the fireproof door is safer and higher in accuracy.

Description

technical field [0001] The invention relates to the field of fire fighting equipment, in particular to a fire door with a monitoring device. Background technique [0002] A fire door is a door that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. It is a fire-resistant partition with certain fire resistance located in fire compartments, evacuation stairwells, vertical shafts, etc. [0003] In addition to the function of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke. It can prevent the spread of fire within a certain period of time and ensure the evacuation of people. [0004] Existing fire door fire monitoring is passive monitoring, so when the smoke flows with the airflow to the monitoring point of the fire door, the fire door monitoring system can monitor the fire information, and the overall monitoring efficiency is very slow. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B7/02G08B17/06G08B17/10
CPCE06B5/162G08B17/06G08B17/10
Inventor 荣绍起
Owner 天津市龙甲门业有限公司
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