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Multi-direction escaping illumination fireproof door

A fire door, multi-faceted technology, applied in the field of fire doors, can solve the problems of missing the best time to escape, lack of emergency lighting, unclear fire doors, etc., to prevent the spread of smoke dance, easy to implement, and reduce casualties. Effect

Active Publication Date: 2013-05-01
SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing fire doors usually only have the function of preventing the spread of fire and preventing the spread of smoke, and do not have the function of emergency lighting. As a result, people may not be able to see the fire doors clearly when there is a fire and power failure or when the normal lighting power supply fails. The specific location of the fire and the surrounding fire conditions, thus missing the best time to escape, causing irreparable damage

Method used

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  • Multi-direction escaping illumination fireproof door
  • Multi-direction escaping illumination fireproof door
  • Multi-direction escaping illumination fireproof door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] As shown in Figure 1, the emergency lighting device 20 includes a first emergency lighting device 20A, a second emergency lighting device 20B and a third emergency lighting device 20C, wherein the first emergency lighting device 20A is arranged at the front and rear of the upper frame 11 of the door frame On both sides, the second emergency lighting device 20B is arranged on the lower side of the upper frame 11 of the door frame, and the third emergency lighting device 20C is arranged on the inner lower part of the left frame 12 and the right frame 13 of the door frame. Such as Figure 5 As shown, the emergency lighting device 20 is directly connected to an external AC power source, and includes a plurality of boxes, light emitting devices 21 outside the boxes, and a power-off start switch 22 and a battery 23 inside the boxes. The light emitting device 21 is a plurality of LED lamps uniformly arranged on the outer surface of the box body. In this embodiment, the box bo...

Embodiment 2

[0025] As shown in Figure 2, the basic structure of the multi-directional escape lighting fire door is the same as that of Embodiment 1, the difference is that the box body 241 of the first emergency lighting device 20A and the box body 242 of the second emergency lighting device 20B pass through Known wall-hanging methods such as screw fixing are hung and fixed on the front, rear and lower sides of the upper frame 11 of the door frame 10, which is convenient for installation and replacement.

Embodiment 3

[0027] As shown in Figure 3, the basic structure of the multi-directional escape lighting fire door is the same as that of Embodiment 1, the difference is that the first emergency lighting device 20A is arranged on the front or rear side of the upper frame 11 of the door frame 10, and the upper A concave accommodating groove 141 is formed in the center of the front or rear surface of the frame 11 . In this embodiment, the first emergency lighting device 20A is arranged in the receiving groove 141 at the center of the front surface of the upper frame 11 of the door frame.

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Abstract

A multi-direction escaping illumination fireproof door comprises a door frame and a door body which is movably connected with the door frame, and the multi-direction escaping illumination fireproof door is characterized in that the door frame is provided with emergency illumination devices which are directly connected with an external alternative-current power supply, each emergency illumination device comprises a box body, luminous devices which are arranged on the outer side of the box body, and a power failure starting switch and a storage battery, which are arranged inside the box body, wherein the power failure starting switch is connected with the luminous devices and the storage battery, the luminous devices are communicated with the storage battery through the power failure starting switch under the emergency power failure situation, and the luminous devices are powered by the storage battery to transmit the light. The emergency illumination devices are arranged on the front side, the rear side or the front side and the rear side of an upper rim of the door frame, the lower side of the upper rim and multiple positions on the inner sides of a left side rim and a right side rim, so that adequate illumination can be supplied. The emergency illumination can be provided by the fireproof door under the power failure situation, so that people can be helped escape orderly when fire occurs. The multi-direction escaping illumination fireproof door has the characteristics of simplicity in structure and easiness in implementation.

Description

【Technical field】 [0001] The invention relates to a fire door for building fire protection, in particular to a fire door with multi-directional escape lighting that can provide emergency lighting to help evacuated personnel escape in an orderly manner. 【Background technique】 [0002] A fire door is a door made of fire-resistant and flame-retardant materials with high temperature resistance, airtightness and heat insulation. In the event of a fire, completely isolate the fire point from the escape route to block the spread of the fire and prevent the spread of smoke. With the increasing maturity of fire protection technology, fire doors, as a commonly used fire partition, are widely used in buildings and public places. Existing fire doors usually only have the function of preventing the spread of fire and preventing the spread of smoke, and do not have the function of emergency lighting. As a result, people may not be able to see the fire doors clearly when there is a fire a...

Claims

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Application Information

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IPC IPC(8): E06B5/16E06B1/52F21V33/00
Inventor 李少滨罗文广
Owner SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG
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