Compressed air water supply system for underground fire fighting and emergency

Abstract

The utility model provides a compressed air water supply system for underground fire protection and emergency, which comprises a plurality of rescue box components arranged at fixed distance, a plurality of emergency water supply components are arranged between adjacent rescue box components, each rescue box component comprises a rescue box, a first air supply pipe and a first water supply pipe are arranged at the side part of each rescue box, and the first air supply pipe and the first water supply pipe are communicated with each other. One end of the first air supply pipe is communicated with the main air pipe, the other end of the first air supply pipe is communicated with the rescue box, the first air supply pipe is provided with a plurality of first air supply valves, one end of the first water supply pipe is communicated with the main water pipe, and the other end of the first water supply pipe is communicated with the rescue box. The underground fire hydrant emergency water supply system has the advantages of being large in coverage area, high in operation efficiency, high in safety coefficient and the like, effectively prevents and reduces harm, gives full play to the effect of disaster prevention and disaster avoidance of underground fire hydrants and emergency water sources on operators, and ensures that underground fire fighting facilities, compressed air water supply rescue and emergency water source normalization is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of underground safety protection and relates to a compressed air and water supply system for underground fire fighting and emergency. Background Art

[0002] In underground working environments in non-coal mines, ensuring personnel safety is of vital importance, and compressed air and water supply self-rescue devices are one of the key safeguards. In the past, conventional self-rescue devices had relatively simple functions and could often only meet the oxygen needs of personnel. In addition, there were cases where the rescue boxes were set up unreasonably, and the spacing between them was too large. This resulted in an inability to effectively provide comprehensive water and oxygen supply needs for underground personnel in actual emergencies and underground firefighting, making it difficult to fully guarantee the basic survival conditions of personnel in dangerous environments. Although some places are currently using self-rescue devices that can provide compressed air and water supply, these devices still have shortcomings in terms of actual results and cannot fully meet the requirements of mine firefighting and personnel survival support. They cannot provide trapped personnel with sufficient and continuous effective support, which in turn affects the overall firefighting and survival support capabilities. Utility Model Content

[0003] The purpose of the utility model is to address the problems existing in the prior art and provide a compressed air water supply system for underground fire fighting and emergency response, which solves the problem that conventional self-rescue devices can only meet the oxygen inhalation needs and the large distance between rescue boxes cannot meet the water and oxygen supply needs of personnel.

[0004] To this end, the utility model adopts the following technical solution: a compressed air water supply system for underground fire fighting and emergency, comprising a plurality of rescue box assemblies arranged at a fixed distance, and a plurality of emergency water supply assemblies are arranged between adjacent rescue box assemblies;

[0005] The rescue box assembly includes a rescue box, a first air supply pipe and a first water supply pipe are provided on the side of the rescue box, and both are L-shaped, one end of the first air supply pipe is connected to the main air pipe, and the other end is connected to the rescue box, and the first air supply pipe is provided with a plurality of first air supply valves, one end of the first water supply pipe is connected to the main water pipe, and the other end is connected to the rescue box, and the first water supply pipe is provided with a plurality of first water supply valves, a first reel is provided on the side of the first water supply pipe, and the two are connected by a hose;

[0006] Furthermore, the second water supply pipe is provided with a plurality of second water supply valves, and a second reel is provided at the end thereof, and the two are connected through a hose.

[0007] Furthermore, the rescue box adopts a mine compressed air and water supply self-rescue device with model ZYJ-M6.

[0008] Furthermore, the rescue box is fixedly connected to the mine tunnel wall through expansion screws.

[0009] Furthermore, the spacing between adjacent emergency water supply components is 50m.

[0010] Furthermore, the spacing between adjacent rescue box assemblies is 200m.

[0011] The beneficial effects of the present invention are:

[0012] The utility model has the characteristics of high operating efficiency and high safety factor, and can prevent and reduce hazards, give full play to the disaster prevention and disaster avoidance functions of underground fire hydrants and emergency water sources for workers, and ensure the normal maintenance of underground fire-fighting facilities, compressed air water supply rescue, and emergency water sources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] In the figure, 1-rescue box assembly, 1a-rescue box, 2-emergency water supply assembly, 3-first air supply pipe, 3a-first air supply valve, 4-first water supply pipe, 4a-first water supply valve, 5-main air duct, 6-main water pipe, 7-first reel, 8-second water supply pipe, 8a-second water supply valve, 9-second reel. DETAILED DESCRIPTION

[0015] The technical solution of the present invention is described below in conjunction with the accompanying drawings and implementation methods.

[0016] like Figure 1 As shown, a compressed air water supply system for underground fire fighting and emergency response includes a plurality of rescue box assemblies 1 arranged at a fixed distance, a plurality of emergency water supply assemblies 2 are arranged between adjacent rescue box assemblies 1, the setting spacing of adjacent emergency water supply assemblies 2 is 50m, and the setting spacing of adjacent rescue box assemblies 1 is 200m; the rescue box assembly 1 includes a rescue box 1a, specifically, the rescue box 1a adopts a mine compressed air water supply self-rescue device with model ZYJ-M6, and the rescue box 1a is fixedly connected to the mine tunnel wall by expansion screws.

[0017] A first air supply pipe 3 and a first water supply pipe 4 are provided on the side of the rescue box 1a, and both are L-shaped. One end of the first air supply pipe 3 is connected to the main air pipe 5, and the other end is connected to the rescue box 1a, and it is provided with a first air supply valve 3a. One end of the first water supply pipe 4 is connected to the main water pipe 6, and the other end is connected to the rescue box 1a, and it is provided with a first water supply valve 4a. A first reel 7 is provided on the side of the first water supply pipe 4, and the two are connected through a hose.

[0018] The emergency water supply assembly 2 includes a second water supply pipe 8 arranged vertically. The second water supply pipe 8 is provided with a second water supply valve 8a and a second reel 9 at its end, and the two are connected through a hose.

[0019] The utility model is used in the following process:

[0020] When an emergency occurs, the miner quickly goes to the nearest rescue box assembly 1, opens the first air supply valve 3a, ensures that the first air supply pipe 3 is connected to the main air duct, presses the rescue box 3 lock switch, opens the box door, picks up the light breathing mask and puts it on his mouth, and opens the corresponding first air supply valve 3a to provide fresh air for the miner. The air supply volume can be adjusted by the control valve as needed, that is, the air supply pressure is adjusted through the pressure reducing filter of the rescue box 1a. Pull up the pressure regulating knob and turn it clockwise to increase the pressure. Turn it counterclockwise to decrease the pressure. The pressure value is displayed on the pressure gauge. Adjust to the required pressure, press the pressure regulating knob to lock it, close the first air supply valve 3a after use, put the various groups of respirators in the rescue box 1a into the box in order, close the box door, and when drinking water is needed, open the first water supply valve 4a and the second water supply valve 8a, pull out the hose from the first reel 7 and the second reel 9, extend the hose to the required position, and provide drinking water for the miner.

Claims

1. A compressed air and water supply system for underground fire fighting and emergency, characterized in that: It comprises a plurality of rescue box assemblies (1) arranged at a fixed distance, and a plurality of emergency water supply assemblies (2) are arranged between adjacent rescue box assemblies (1); The rescue box assembly (1) comprises a rescue box (1a), a first air supply pipe (3) and a first water supply pipe (4) are provided on the side of the rescue box (1a), and both are arranged in an L-shape, one end of the first air supply pipe (3) is connected to the main air pipe (5), and the other end is connected to the rescue box (1a), and it is provided with a plurality of first air supply valves (3a), one end of the first water supply pipe (4) is connected to the main water pipe (6), and the other end is connected to the rescue box (1a), and it is provided with a plurality of first water supply valves (4a), a first reel (7) is provided on the side of the first water supply pipe (4), and the two are connected through a hose; The emergency water supply assembly (2) comprises a second water supply pipe (8) arranged vertically, the second water supply pipe (8) being provided with a plurality of second water supply valves (8a), and a second reel (9) being provided at its end, and the two being connected via a hose.

2. A compressed air and water supply system for underground fire fighting and emergency according to claim 1, characterized in that: The rescue box (1a) adopts a mine compressed air and water supply self-rescue device of model ZYJ-M6.

3. The compressed air and water supply system for underground fire fighting and emergency according to claim 1, characterized in that: The rescue box (1a) is fixedly connected to the mine tunnel wall via expansion screws.

4. The compressed air and water supply system for underground fire fighting and emergency according to claim 1, characterized in that: The spacing between adjacent emergency water supply components (2) is 50-100m.

5. The compressed air and water supply system for underground fire fighting and emergency according to claim 1, characterized in that: The spacing between adjacent rescue box assemblies (1) is 200-300m.

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