CN215345459U

CN215345459U - Fire prevention power supply box that fire engineering used

Info

Publication number: CN215345459U
Application number: CN202121685861.XU
Authority: CN
Inventors: 杨文政; 杨文典; 牛洪星; 陈兴涛
Original assignee: Shandong Taiguang Electronics Group Co ltd
Current assignee: Shandong Taiguang Electronics Group Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-28
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a fire-proof power box for fire-fighting engineering, which comprises a water tank, a gas storage box, a power box body and a semiconductor refrigerant, wherein an interlayer is embedded and fixed on the inner wall of the power box body, the upper surface of the power supply box body is welded with a water tank, the bottom end inside the water tank is embedded and fixed with a semiconductor refrigerant, the gas storage box is welded on the upper surface of the power supply box body and is positioned at one side of the water tank, the lower surface of the gas storage box is communicated with a gas injection pipe penetrating through the power box body, the outer end surface of one side of the gas storage box is communicated with a gas inlet pipe, the top end of the inner wall of the power box body is provided with a smoke sensor, the bottom end of the inner wall of the power box body is provided with a controller, the inner wall of the power box body is welded with a mounting rack, and the signal transmitting end of the smoke sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving end of the gas ejector pipe. The utility model has stronger fire resistance and is convenient for extinguishing fire in time and preventing more serious accidents.

Description

Fire prevention power supply box that fire engineering used

Technical Field

The utility model relates to the technical field of fire engineering, in particular to a fireproof power box for fire engineering.

Background

The fire engineering is the department specialty of ordinary higher schools, and belongs to the technical field of public security. The professional training is suitable for the construction and business work requirements of public security fire-fighting troops, is comprehensively developed in the aspects of moral, intelligence, body and the like, is solid in basic theory, deep in professional knowledge, strong in practical ability and rich in innovation spirit, and can be used for professional technical officers and engineering technical talents who work in the aspects of fire-fighting supervision and inspection, construction engineering fire-fighting design, auditing, acceptance and the like of public security fire-fighting completion troops. Fire engineering needs to use a fireproof power box.

At present, the fireproof power box for the fire engineering is poor in fireproof performance, and accidents can be serious when flames burn to the fireproof power box in case of fire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof power box for fire engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire prevention power supply box that fire engineering used, includes water tank, gas storage box, power supply box body and semiconductor refrigerant, the inner wall embedding of power supply box body is fixed with the intermediate layer, and the upper surface welding of power supply box body has the water tank, the inside bottom embedding of water tank is fixed with the semiconductor refrigerant, the gas storage box welding is located one side of water tank at the upper surface of power supply box body, and the lower surface intercommunication of gas storage box has the jet-propelled pipe that runs through the power supply box body, smoke transducer is installed on the inner wall top of power supply box body, and the controller is installed to the inner wall bottom of power supply box body, the inner wall welding of power supply box body has the mounting bracket, smoke transducer's signal transmission end is connected with the signal receiving terminal electricity of controller, and the signal transmission end of controller is connected with the signal receiving terminal electricity of jet-propelled pipe.

Preferably, the outer end face of one side of the air storage box is communicated with an air inlet pipe, and the outer surface of the air inlet pipe is in threaded connection with an air inlet valve.

Preferably, the upper surface of the interlayer is communicated with a water return pipe, the water return pipe is communicated with the water tank, and the outer surface of the water return pipe is in threaded connection with a water return valve.

Preferably, the outer end face of one side of the water tank is communicated with a water inlet pipe, and the outer surface of the water inlet pipe is in threaded connection with a water inlet valve.

Preferably, the outer end face of one side of the water tank is communicated with a water outlet pipe, the water outlet pipe is communicated with the interlayer, and the outer surface of the water outlet pipe is in threaded connection with a water outlet valve.

Preferably, the gas injection pipe is fixed on the inner wall of the power box body, and the lower surface of the gas injection pipe is communicated with the spray head.

Preferably, the front surface of the power box body is hinged with a box door, and a handle is welded on the front surface of the box door.

Compared with the prior art, the utility model has the beneficial effects that: the water inlet valve is opened, water is sent into the water tank through the water inlet pipe, the semiconductor refrigerant refrigerates for water under the action of the power device, the water outlet valve and the water return valve are opened, cold water in the water tank enters the interlayer through the water outlet pipe, low-temperature water circulates in the interlayer, the power box body is convenient to cool, then high-temperature water returns to the water tank through the water return pipe, the refrigeration is circulated, the power box body can be cooled, when a fire disaster occurs, smoke sensors can sense smoke, the smoke sensors transmit signals to the controller, the controller transmits signals to the gas ejector, the gas ejector sends carbon dioxide in the gas storage box into the nozzle under the action of the power device, and then the carbon dioxide is sprayed out through the nozzle, so that the fire can be extinguished in time.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a main sectional structural schematic view of the water tank of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic diagram of an electrical structure of the present invention.

In the figure: 1. a smoke sensor; 2. a water tank; 3. a spray head; 4. a gas ejector tube; 5. a gas storage tank; 6. an intake valve; 7. a water return pipe; 8. a water return valve; 9. a mounting frame; 10. an interlayer; 11. a power box body; 12. a controller; 13. a water outlet valve; 14. a water outlet pipe; 15. a water inlet valve; 16. a water inlet pipe; 17. a semiconductor refrigerant; 18. an air inlet pipe; 19. a handle; 20. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a fire-proof power box for fire engineering comprises a water tank 2, a gas storage tank 5, a power box body 11 and a semiconductor refrigerant 17, wherein the front surface of the power box body 11 is connected with a box door 20 in a hinge mode, a handle 19 is welded on the front surface of the box door 20, an interlayer 10 is embedded and fixed on the inner wall of the power box body 11, the water tank 2 is welded on the upper surface of the power box body 11, the semiconductor refrigerant 17 is embedded and fixed at the bottom end inside the water tank 2, the upper surface of the interlayer 10 is communicated with a return pipe 7, the return pipe 7 is communicated with the water tank 2, a return valve 8 is connected with the outer surface of the return pipe 7 in a threaded mode, a water inlet pipe 16 is communicated with the outer end face of one side of the water tank 2, a water inlet valve 15 is connected with the outer surface of the water inlet pipe 16 in a threaded mode, a water outlet pipe 14 is communicated with the interlayer 10, and a water outlet valve 13 is connected with the outer surface of the water outlet pipe 14 in a threaded mode, the water inlet valve 15 is opened, water is sent into the water tank 2 through the water inlet pipe 16, the semiconductor refrigerant 17 refrigerates the water under the action of the power device, the water outlet valve 13 and the water return valve 8 are opened, cold water in the water tank 2 enters the interlayer 10 through the water outlet pipe 14, low-temperature water circulates in the interlayer 10 to facilitate cooling of the power supply box body 11, then high-temperature water returns to the water tank 2 through the water return pipe 7, and the power supply box body 11 can be cooled through the circulation refrigeration.

The gas storage box 5 is welded on the upper surface of the power box body 11 and is located on one side of the water tank 2, the lower surface of the gas storage box 5 is communicated with the gas injection pipe 4 penetrating through the power box body 11, the gas injection pipe 4 is fixed on the inner wall of the power box body 11, the lower surface of the gas injection pipe 4 is communicated with the spray head 3, the outer end surface of one side of the gas storage box 5 is communicated with the gas inlet pipe 18, and the outer surface of the gas inlet pipe 18 is in threaded connection with the gas inlet valve 6.

Smoke sensor 1 is installed on the inner wall top of power supply box body 11, and controller 12 is installed to the inner wall bottom of power supply box body 11, the inner wall welding of power supply box body 11 has mounting bracket 9, smoke sensor 1's signal transmission end is connected with controller 12's signal receiving terminal electricity, and controller 12's signal transmission end is connected with jet-propelled pipe 4's signal receiving terminal electricity, when the conflagration breaing out, smoke sensor 1 can sense smog, smoke sensor 1 transmission signal gives controller 12, controller 12 transmission signal gives jet-propelled pipe 4, jet-propelled pipe 4 sends into shower nozzle 3 inside with the inside carbon dioxide of gas storage box 5 under power device's effect, then spout through shower nozzle 3, be convenient for in time put out a fire.

Of course, as is well known to those skilled in the art, the smoke sensor 1, the gas lance 4, the controller 12, the water outlet pipe 14 and the semiconductor refrigerant 17 of the present invention also need to provide a power means for their normal operation, and as is well known to those skilled in the art, the provision of such power is well known and is conventional and will not be described herein, and any choice may be made by those skilled in the art as needed or convenient.

The working principle is as follows: the water inlet valve 15 is opened, water is sent into the water tank 2 through the water inlet pipe 16, the semiconductor refrigerant 17 refrigerates water under the action of the power device, the water outlet valve 13 and the water return valve 8 are opened, cold water in the water tank 2 enters the interlayer 10 through the water outlet pipe 14, low-temperature water circulates in the interlayer 10 and is convenient to cool the power box body 11, then high-temperature water returns to the water tank 2 through the water return pipe 7, the power box body 11 can be cooled through the circulation refrigeration, when a fire breaks out, the smoke sensor 1 can sense smoke, the smoke sensor 1 transmits signals to the controller 12, the controller 12 transmits signals to the air injection pipe 4, the air injection pipe 4 sends carbon dioxide in the air storage box 5 into the spray head 3 under the action of the power device, and then the carbon dioxide is sprayed out through the spray head 3, so that fire can be extinguished in time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire prevention power supply box that fire engineering used, includes water tank (2), gas storage tank (5), power supply box body (11) and semiconductor refrigerant (17), its characterized in that: an interlayer (10) is embedded and fixed on the inner wall of the power box body (11), a water tank (2) is welded on the upper surface of the power box body (11), a semiconductor refrigerant (17) is embedded and fixed at the bottom end inside the water tank (2), the gas storage box (5) is welded on the upper surface of the power box body (11) and is positioned on one side of the water tank (2), the lower surface of the gas storage box (5) is communicated with a gas injection pipe (4) which penetrates through the power box body (11), the top end of the inner wall of the power box body (11) is provided with a smoke sensor (1), a controller (12) is arranged at the bottom end of the inner wall of the power box body (11), a mounting rack (9) is welded on the inner wall of the power box body (11), the signal transmitting end of the smoke sensor (1) is electrically connected with the signal receiving end of the controller (12), and the signal transmitting end of the controller (12) is electrically connected with the signal receiving end of the gas ejector tube (4).

2. The fire protection power box for fire engineering according to claim 1, characterized in that: the outer end face of one side of the air storage box (5) is communicated with an air inlet pipe (18), and the outer surface of the air inlet pipe (18) is in threaded connection with an air inlet valve (6).

3. The fire protection power box for fire engineering according to claim 1, characterized in that: the upper surface intercommunication of intermediate layer (10) has wet return (7), and wet return (7) and water tank (2) intercommunication, the surface threaded connection of wet return (7) has return valve (8).

4. The fire protection power box for fire engineering according to claim 1, characterized in that: the outer end face of one side of the water tank (2) is communicated with a water inlet pipe (16), and the outer surface of the water inlet pipe (16) is in threaded connection with a water inlet valve (15).

5. The fire protection power box for fire engineering according to claim 1, characterized in that: the outer end face of one side of the water tank (2) is communicated with a water outlet pipe (14), the water outlet pipe (14) is communicated with the interlayer (10), and the outer surface of the water outlet pipe (14) is in threaded connection with a water outlet valve (13).

6. The fire protection power box for fire engineering according to claim 1, characterized in that: the gas injection pipe (4) is fixed on the inner wall of the power box body (11), and the lower surface of the gas injection pipe (4) is communicated with the sprayer (3).

7. The fire protection power box for fire engineering according to claim 1, characterized in that: the front surface of the power box body (11) is hinged with a box door (20), and a handle (19) is welded on the front surface of the box door (20).