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Fire-fighting fire extinguishing hydrant box c

A fire hydrant and firefighting technology, applied in fire rescue and other directions, can solve problems such as affecting the normal breathing of firefighters, and achieve the effect of facilitating daily fire inspections, enhancing fire, and avoiding waste.

Active Publication Date: 2021-05-14
北京京铁金龙铁路消防工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when using hoses to extinguish the fire, firefighters need to stay near the fire hydrant box for a long time, and if the smoke in the building is large, it will affect the normal breathing of firefighters

Method used

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  • Fire-fighting fire extinguishing hydrant box c
  • Fire-fighting fire extinguishing hydrant box c
  • Fire-fighting fire extinguishing hydrant box c

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] refer to figure 1 , discloses a fire hydrant box for this application, including a box shell 1 fixedly embedded in the wall, the box shell 1 is a rectangular shell, and the surface of the box shell 1 that is flush with the wall is provided with an opening. A fire-fighting cover 11 that covers its opening is hinged, and a button bounce lock is provided between the fire-fighting cover 11 and the case shell 1 to maintain a stable connection between the fire-fighting cover 11 and the case shell 1 after it is closed.

[0039] refer to figure 2 , a fire hydrant 4 is fixed inside the box shell 1, and one end structure of the fire hydrant 4 is connected to the fire-fighting water supply pipe in the building. The pipeline 41 and the fire-fighting pipeline 41 are usually coiled and placed in the casing 1 . When the fire hydrant 4 needs to be used, the fire cover 11 is opened, the fire pipe 41 is quickly connected to the water gun, the switch on the fire hydrant 4 is opened, an...

Embodiment 2

[0051] refer to Figure 5 , a fire hydrant box, the difference from Embodiment 1 is that the blocking mechanism 3 includes a guide plate 36 fixed to the inner cavity of the box shell 1, the guide plate 36 is a square plate, and the guide plate 36 is provided with an axis and an air supply The joint 2 extends into the circular hole where the ports of the inner cavity of the box shell 1 coincide. The guide plate 36 is pierced with a slide bar 33, the slide bar 33 is a round bar that slides along its axial direction, the slide bar 33 is fixedly provided with a drive plate 37, the drive plate 37 is a square plate, and the drive plate 37 is located at the back of the guide plate 36. To the side of the air supply joint 2.

[0052] The sliding rod 33 is covered with a driving spring 34, the driving spring 34 is a compression spring, and the two ends of the driving spring 34 are respectively pressed against the guide plate 36 and the driving plate 37, and the driving spring 34 drives...

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Abstract

The invention discloses a fire-fighting fire extinguishing hydrant box which comprises a fixedly-arranged box shell. A fire hydrant is fixedly arranged in the box shell, a fire-fighting pipeline capable of being connected with the fire hydrant is arranged in the box shell, a fire-fighting cover for covering an opening of the box shell is hinged to the box shell, an air supply connector is fixedly arranged in the box shell, one end of the air supply connector communicates with an air supply pipeline which is fixedly arranged, and the air supply pipeline can supply high-pressure air to the air supply connector; and a plugging mechanism is arranged in the box shell, the plugging mechanism comprises a plugging cover capable of covering a port of the air supply connector, the plugging mechanism is connected with the fire-fighting cover, and when the fire-fighting cover is opened, the plugging cover can be separated from the air supply connector. The fire-fighting fire extinguishing hydrant box has the effect of providing fresh air for firefighters near the box shell.

Description

technical field [0001] The application relates to the field of indoor fire fighting equipment, in particular to a fire hydrant box. Background technique [0002] The fire hydrant box refers to the box used to store the fire hydrant. It is used to extinguish the fire when a fire occurs. , fire extinguishing, control, alarm and other functions of the box-shaped fixed fire-fighting device. [0003] When a fire breaks out, open the fire hydrant door, take off the water gun and turn the hose reel, pull out the hose, connect the hose interface with the water gun interface, and open the valve to put out the fire. [0004] The above-mentioned existing technical solutions have the following defects: when using hoses to extinguish the fire, firefighters need to stay near the fire hydrant box for a long time, and if the smoke in the building is large, it will affect the normal breathing of firefighters. Contents of the invention [0005] The purpose of this application is to provid...

Claims

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Application Information

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IPC IPC(8): A62C35/20
CPCA62C35/20
Inventor 黄如富
Owner 北京京铁金龙铁路消防工程有限公司
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