CN220404712U - Indoor decompression voltage-stabilizing type hydrant - Google Patents

Abstract

The utility model discloses an indoor decompression pressure-stabilizing type fire hydrant, which comprises a supporting box, wherein the bottom of an inner cavity of the supporting box is fixedly connected with a fire hydrant body, the left side of the fire hydrant body is communicated with a conveying pipe, the surface of the conveying pipe is sleeved with a valve, the left side of the conveying pipe penetrates through the supporting box and is communicated with a water tank, the bottom of the water tank is communicated with a water pump, and the bottom of the inner cavity of the water tank is fixedly connected with a floating ball liquid level meter. According to the fire hydrant, the emergency water storage function is achieved through the cooperation of the supporting box, the fire hydrant body, the conveying pipe, the valve, the water tank, the water pump, the floating ball liquid level meter, the audible and visual alarm, the pressure sensor, the cabinet door, the winding disc and the fire hose, the problem that the existing fire hydrant does not have the water storage function, the water pressure of the fire hydrant depends on an external water source in the actual use process, the water pressure rises slowly in the initial fire extinguishing process, and the emergency fire extinguishing function is not achieved is solved.

Description

Indoor decompression voltage-stabilizing type hydrant

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to an indoor decompression pressure-stabilizing type fire hydrant.

Background

The fire hydrant, formally called fire hydrant, is a fixed fire-fighting equipment, mainly used for controlling combustibles, isolating combustion-supporting matters and eliminating ignition sources, is mainly divided into indoor fire hydrant and outdoor fire hydrant, the indoor fire hydrant is an indoor pipe network for supplying water to fire scene, and is an indoor fixed fire-fighting equipment with valve, such as factories, warehouses, high-rise buildings, public buildings, ships and the like, and is usually installed in a fire hydrant box and used together with equipment such as fire-fighting belts, water guns and the like.

The utility model provides a rotary pressure-stabilizing indoor fire hydrant, which has the following bulletin number: CN215387259U, including the fire control box, the both sides of fire control box inner chamber upper end are all fixed mounting has the fixed bolster, the one end fixed mounting fire hydrant body that the fixed bolster is close to each other, and although the unstable problem of pressure has been solved to above-mentioned document, still exists the shortcoming that does not possess the water storage function, and the water pressure of fire hydrant relies on outside water source in the in-service use, and in the initial stage fire extinguishing process, water pressure rises slowly, does not possess the function of emergent fire extinguishing, and the purpose of the utility model is that emergent water storage's function can be realized, the practicality is improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide an indoor decompression pressure-stabilizing type fire hydrant, which realizes the function of emergency water storage and solves the problems that the existing fire hydrant does not have the function of water storage, the water pressure of the fire hydrant depends on an external water source in the actual use process, and the water pressure rises slowly in the initial fire extinguishing process and does not have the function of emergency fire extinguishing.

(II) technical scheme

The technical scheme includes that the indoor decompression pressure-stabilizing type hydrant comprises a supporting box, a hydrant body is fixedly connected to the bottom of an inner cavity of the supporting box, a conveying pipe is communicated with the left side of the hydrant body, a valve is sleeved on the surface of the conveying pipe, the left side of the conveying pipe penetrates through the supporting box and is communicated with a water tank, a water pump is communicated with the bottom of the water tank, a floating ball liquid level meter is fixedly connected to the bottom of the inner cavity of the water tank, an audible-visual alarm is fixedly connected to the right side of the top of the water tank, a pressure sensor is communicated to the left side of the top of the water tank, a cabinet door is movably connected to the right side of the front side of the supporting box, a winding disc is fixedly connected to the front side of the cabinet door, and a fire hose is sleeved on the surface of the winding disc.

As a preferable scheme, the rear side of the supporting box is communicated with an air inlet pipe, and an active carbon filter screen is fixedly connected between two sides of an inner cavity of the air inlet pipe.

As an optimal scheme, the front of the supporting box is communicated with an exhaust pipe, and an exhaust fan is fixedly connected between two sides of an inner cavity of the exhaust pipe.

As the preferable scheme, the bottom of fire hydrant body intercommunication has the inlet tube, the right side and the supporting box fixed connection of water tank.

As the preferable scheme, the left sides of water tank top and bottom all fixedly connected with mounting panel, the mounting hole has been seted up on the right side of mounting panel.

As the preferable scheme, the right side fixedly connected with handle of cabinet door, the top of water pump passes through support and water tank fixed connection.

(III) beneficial effects

Compared with the prior art, the utility model provides the indoor pressure-reducing and pressure-stabilizing hydrant, which has the following beneficial effects.

1. According to the fire hydrant, the emergency water storage function is achieved through the cooperation of the supporting box, the fire hydrant body, the conveying pipe, the valve, the water tank, the water pump, the floating ball liquid level meter, the audible and visual alarm, the pressure sensor, the cabinet door, the winding disc and the fire hose, the problem that the existing fire hydrant does not have the water storage function, the water pressure of the fire hydrant depends on an external water source in the actual use process, the water pressure rises slowly in the initial fire extinguishing process, and the emergency fire extinguishing function is not achieved is solved.

2. According to the utility model, the activated carbon filter screen is arranged, so that air entering the air inlet pipe can be filtered, dust is prevented from entering, the exhaust fan is arranged, the air in the supporting box can be driven to flow, the drying effect of the fire extinguishing belt is improved, the mounting plate can be fixed by arranging the mounting hole, the cabinet door can be conveniently opened by an operator by arranging the handle, and the fire hydrant body can be conveniently opened.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1. a supporting box; 2. a hydrant body; 3. a delivery tube; 4. a valve; 5. a water tank; 6. a water pump; 7. a floating ball level gauge; 8. an audible and visual alarm; 9. a pressure sensor; 10. a cabinet door; 11. a reel; 12. fire hose; 13. an air inlet pipe; 14. an active carbon filter screen; 15. an exhaust pipe; 16. an exhaust fan; 17. a water inlet pipe; 18. a mounting plate; 19. a mounting hole; 20. a handle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, the present utility model: the utility model provides an indoor decompression steady voltage type fire hydrant, including supporting box 1, the bottom fixedly connected with fire hydrant body 2 of supporting box 1 inner chamber, the left side intercommunication of fire hydrant body 2 has conveyer pipe 3, the surface cover of conveyer pipe 3 is equipped with valve 4, the left side of conveyer pipe 3 runs through supporting box 1 and communicates there is water tank 5, the bottom intercommunication of water tank 5 has water pump 6, the bottom fixedly connected with floater level gauge 7 of water tank 5 inner chamber, the equal fixedly connected with mounting panel 18 in the left side of water tank 5 top and bottom, mounting hole 19 has been seted up on the right side of mounting panel 18, can fix mounting panel 18 through setting up mounting hole 19, the right side fixedly connected with handle 20 of cabinet door 10, through setting up handle 20, can be convenient for operating personnel open cabinet door 10, conveniently open fire hydrant body 2, the top of water pump 6 passes through support and water tank 5 fixed connection.

Wherein: in the initial fire extinguishing process, an operator manually opens the fire hydrant body 2 and the valve 4, high-pressure water flow in the water tank 5 is injected into the fire hydrant body 2 through the conveying pipe 3, an emergency water source can be provided, the initial fire condition is conveniently controlled, and the safety in use is improved.

Referring to fig. 1-3, the present utility model: the utility model provides an indoor decompression steady voltage fire hydrant, right side fixedly connected with audible and visual alarm 8 at water tank 5 top, the left side intercommunication at water tank 5 top has pressure sensor 9, positive right side swing joint of supporting box 1 has cabinet door 10, the positive fixedly connected with rolling dish 11 of cabinet door 10, the surface cover of rolling dish 11 is equipped with fire hose 12, the rear side intercommunication of supporting box 1 has air-supply line 13, fixedly connected with active carbon filter screen 14 between the both sides of air-supply line 13 inner chamber, through setting up active carbon filter screen 14, can filter the air that gets into in the air-supply line 13, avoid the dust to get into, the positive intercommunication of supporting box 1 has exhaust pipe 15, fixedly connected with exhaust fan 16 between the both sides of exhaust pipe 15 inner chamber, through setting up exhaust fan 16, can drive the air flow in the supporting box 1, improve the drying effect to the fire hydrant body 2's bottom intercommunication has inlet tube 17, the right side and the supporting box 1 fixed connection of water tank 5.

Wherein: when the floating ball liquid level meter 7 detects that the water level in the water tank 5 is lower than a set value, the signal is conducted to the external controller, the external controller starts the water pump 6, the water pump 6 pumps an external water source into the water tank 5 for storage, emergency fire extinguishing is convenient to take, when the pressure sensor 9 detects that the pressure in the water tank 5 is lower than the set value for a long time, the signal is conducted to the external control terminal to remind a person on duty of the fire fighting and start the audible-visual annunciator 8, and timely maintenance is convenient.

The working principle of the utility model is that; in the initial fire extinguishing process, an operator manually opens the fire hydrant body 2 and the valve 4, high-pressure water flow in the water tank 5 is injected into the fire hydrant body 2 through the conveying pipe 3, emergency water sources can be provided, the initial fire condition is conveniently controlled, safety in use is improved, when the floating ball liquid level meter 7 detects that the water level in the water tank 5 is lower than a set value, the signal is conducted to the external controller, the external controller starts the water pump 6, the water pump 6 pumps an external water source into the water tank 5 for storage, emergency fire extinguishing is conveniently taken, when the pressure sensor 9 detects that the pressure in the water tank 5 is lower than the set value for a long time, the signal is conducted to the external control terminal to remind a fire-fighting attendant and start the audible-visual annunciator 8, and timely maintenance is convenient.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. An indoor decompression steady voltage type fire hydrant, includes supporting box (1), its characterized in that: the fire hydrant is characterized in that the bottom of the inner cavity of the supporting box (1) is fixedly connected with the fire hydrant body (2), the left side of the fire hydrant body (2) is communicated with the conveying pipe (3), a valve (4) is sleeved on the surface of the conveying pipe (3), the left side of the conveying pipe (3) penetrates through the supporting box (1) and is communicated with the water tank (5), the bottom of the water tank (5) is communicated with the water pump (6), the bottom of the inner cavity of the water tank (5) is fixedly connected with the floating ball liquid level gauge (7), the right side of the top of the water tank (5) is fixedly connected with the audible-visual alarm (8), the left side of the top of the water tank (5) is communicated with the pressure sensor (9), the right side of the front side of the supporting box (1) is movably connected with the cabinet door (10), the front side of the cabinet door (10) is fixedly connected with the winding disc (11), and the surface of the winding disc (11) is sleeved with the fire hose (12).

2. An indoor pressure reducing and stabilizing hydrant according to claim 1, wherein: the back side of supporting box (1) communicates there is air-supply line (13), fixedly connected with active carbon filter screen (14) between the both sides of air-supply line (13) inner chamber.

3. An indoor pressure reducing and stabilizing hydrant according to claim 1, wherein: the front of the supporting box (1) is communicated with an exhaust pipe (15), and an exhaust fan (16) is fixedly connected between two sides of an inner cavity of the exhaust pipe (15).

4. An indoor pressure reducing and stabilizing hydrant according to claim 1, wherein: the bottom of the fire hydrant body (2) is communicated with a water inlet pipe (17), and the right side of the water tank (5) is fixedly connected with the supporting box (1).

5. An indoor pressure reducing and stabilizing hydrant according to claim 1, wherein: the water tank is characterized in that the left sides of the top and the bottom of the water tank (5) are fixedly connected with mounting plates (18), and mounting holes (19) are formed in the right sides of the mounting plates (18).

6. An indoor pressure reducing and stabilizing hydrant according to claim 1, wherein: the right side of cabinet door (10) fixedly connected with handle (20), the top of water pump (6) is through support and water tank (5) fixed connection.