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Fireproof door with smoke removal and fire fighting functions

A technology of fire doors and functions, applied in the field of fire doors, can solve the problems of general fire doors, no fire doors, suffocation and other problems, and achieve the effect of prolonging the waiting time for rescue, facilitating escape, and reducing hazards.

Inactive Publication Date: 2017-06-13
DUJIANGYAN JINXIANG DECORATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its purpose is to ensure that during the escape time, people in the fire scene can be protected from the threat of thick smoke and heat through the fire doors, and can try to escape from the fire scene or wait for rescue safely. The safety of people in the fire scene cannot be guaranteed
[0003] In addition, fire doors have the function of preventing the spread of fire and smoke, and can prevent the spread of fire within a certain period of time and ensure the evacuation of people. fire doors to escape, and the existing fire doors can only block the smoke, there is no alarm reminder function and the function of filtering and purifying the smoke. It will cause brain hypoxia coma, and in severe cases, it will suffocate and die

Method used

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  • Fireproof door with smoke removal and fire fighting functions
  • Fireproof door with smoke removal and fire fighting functions
  • Fireproof door with smoke removal and fire fighting functions

Examples

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Embodiment Construction

[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 1~3 , in an embodiment of the present invention, a fire door with smoke and fire extinguishing functions includes a door leaf 1, a door panel 11 is provided on the front and back surfaces of the door leaf 1, and a fire door core board 13 and a water holding layer are fixed on the inner side of the door panel 11. 12 and the fireproof layer 14, the water holding layer 12 is provided with a water injection hole 16 and a water spray hole 15, and...

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PUM

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Abstract

The invention discloses a fireproof door with the function of removing smoke and extinguishing fire. A water injection hole and a water spray hole are provided, and a baffle is arranged at the water spray hole, and a thermal sensor, a controller and a temperature alarm device are fixed on the inner side of the door panel, and the controller is respectively connected with the thermal sensor, the temperature alarm device, and the induction switch; The inner door panel of the above-mentioned door leaf is also provided with a smoke alarm. The invention is provided with a water holding layer, a water injection hole, a water spray hole, an induction switch, a fireproof layer, a temperature alarm device and a controller. , and transmit the temperature information to the controller. When the temperature is higher than the normal value, the controller transmits the opening signal to the alarm device and the sensor switch, and the alarm device sends out an alarm to remind people of danger.

Description

technical field [0001] The invention relates to a fire door, in particular to a fire door with the function of removing smoke and extinguishing fire. Background technique [0002] A fire door is a door used to maintain the fire-resistant integrity of the fire escape and provide a means of escape. Its purpose is to ensure that during the escape time, people in the fire scene can protect themselves from the threat of thick smoke and heat through the fire doors, and can try to escape from the fire scene or wait for rescue safely. The safety of people in the fire scene cannot be guaranteed at this time. [0003] In addition, fire doors have the function of preventing the spread of fire and smoke, and can prevent the spread of fire within a certain period of time and ensure the evacuation of people. fire doors to escape, and the existing fire doors can only block the smoke, there is no alarm reminder function and the function of filtering and purifying the smoke. It will cause...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B3/70E06B7/28G08B17/06G08B17/10A62C37/08
Inventor 唐杰
Owner DUJIANGYAN JINXIANG DECORATION ENG
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