Building fire fighting dense smoke rapid exhaust device

An exhaust device and fire-fighting technology, applied in ventilation systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as inconvenient treatment of dense smoke, air pollution by harmful substances, inconvenient filter plate anti-blocking, etc. , to achieve the effect of being convenient for full treatment, avoiding air pollution, and avoiding pollution

Pending Publication Date: 2022-01-28
周博文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems existing in the prior art that it is inconvenient to prevent the filter plate from being blocked during the use of the exhaust device, thereby reducing the exhaust efficiency, and it is not convenient to fully process the dense smoke, resulting in dense smoke The disadvantages of harmful substances in the air polluting the air, and proposed a building fire smoke rapid exhaust device

Method used

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  • Building fire fighting dense smoke rapid exhaust device
  • Building fire fighting dense smoke rapid exhaust device
  • Building fire fighting dense smoke rapid exhaust device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-7, a building fire-fighting dense smoke quick exhaust device, comprising a housing 1, one side of the housing 1 is provided with an installation port, the installation port is fixedly installed with an exhaust pipe 3 by welding, and the bottom of the housing 1 is fixedly installed by welding Water tank 2, the top of the housing 1 is fixed with two symmetrical support plates 4 by welding, the top of the two support plates 4 is fixed with the same solar chip 5 by bolts, and the top of the housing 1 is provided with an air outlet 28 And the water outlet, the water outlet communicates with the water tank 2, the fixed rod 43 is fixedly installed in the water outlet by welding, the top and one side of the water tank 2 are respectively provided with a water inlet and a water discharge port, and the top inner wall of the water tank 2 is fixedly installed with a mounting frame by welding 6. The first filter plate 7 and the activated carbon filter layer 8 are i...

Embodiment 2

[0034] The difference from Embodiment 1 is that a battery 42 is fixedly installed on one side of the housing 1 through bolts, and the solar chip 5 is connected to the battery 42 and the motor 12. The solar chip 5 can convert light energy into electrical energy and store it to In the storage battery 42, the storage battery 42 can be used as an emergency power supply for the motor 12. A protective cover is installed on one side of the casing 1 through bolts, and the storage battery 12 is located in the protective cover. The top of the casing 1 is fixed with two symmetrical As for the connection plate, the tops of the two connection plates are fixedly connected with the same baffle plate by bolts, and the cover plate 31 is located under the baffle plate.

[0035]Working principle, when in use, the exhaust pipe 3 can be connected to the exhaust outlets of each floor, when a fire occurs, the motor 12 and the water pump 9 are turned on, the motor 12 drives the first worm 13 to rotate...

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Abstract

The invention belongs to the field of fire fighting, particularly relates to a building fire fighting dense smoke rapid exhaust device, and provides the following scheme aiming at the problems that in the using process of an existing exhaust device, blockage prevention of a filter plate is not convenient, then the exhaust efficiency is reduced, dense smoke is not convenient to fully treat, and consequently air is polluted by harmful substances in the dense smoke. The device comprises a shell, a mounting opening is formed in one side of the shell, an exhaust pipe is fixedly mounted in the mounting opening through welding, a water tank is fixedly mounted at the bottom of the shell through welding, two symmetrical supporting plates are fixedly mounted at the top of the shell through welding, and the same solar chip is fixedly mounted at the tops of the two supporting plates through bolts; in the using process, blocking prevention can be conveniently conducted on the filter plate, then the exhaust efficiency can be guaranteed, dense smoke can be fully treated conveniently, and therefore harmful substances in the dense smoke are prevented from polluting air, the structure is simple, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fast exhausting device for building fire-fighting dense smoke. Background technique [0002] "Fire" is to eliminate hidden dangers and prevent disasters (that is, the general term for preventing and solving the man-made, natural and accidental disasters that people encounter in the process of life, work and study). The meaning of fire. It mainly includes personnel rescue at the fire scene, rescue of important facilities and equipment, cultural relics, safety protection and rescue of important property, fire extinguishing, etc. The purpose is to reduce the degree of damage caused by the fire, reduce casualties and property losses. The exhaust device is a device that quickly discharges thick smoke from the building during a fire. It prevents the smoke from obstructing the view and makes it difficult for the trapped people to see the escape route. On the other hand, it c...

Claims

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Application Information

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IPC IPC(8): F24F7/06F24F7/003F24F8/10F24F8/158F24F8/133F24F8/90F24F13/28
CPCF24F7/06F24F7/003F24F8/10F24F8/158F24F8/133F24F8/90F24F13/28
Inventor 周博文
Owner 周博文
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