CN218549107U

CN218549107U - High-voltage board that fire prevention is by oneself to high agility degree

Info

Publication number: CN218549107U
Application number: CN202221153961.2U
Authority: CN
Inventors: 罗维成; 罗天铭
Original assignee: Zibo Boyu Electric Co ltd
Current assignee: Zibo Boyu Electric Co ltd
Priority date: 2022-05-15
Filing date: 2022-05-15
Publication date: 2023-02-28
Anticipated expiration: 2032-05-15

Abstract

The utility model discloses a high-voltage cabinet with high sensitivity and self-fire prevention, which comprises a cabinet body and a fire extinguishing assembly, wherein the fire extinguishing assembly is arranged on the inner wall of the top end of the cabinet body; rotating pipes are rotatably mounted on the inner walls of two sides of the cabinet body, a plurality of branch pipes are fixed on the outer walls of the rotating pipes and are communicated with the rotating pipes, a plurality of spray heads are fixed on the outer walls of the rotating pipes and the branch pipes and are connected with the rotating pipes and the branch pipes, a connecting piece is rotatably mounted on one end, located outside the cabinet body, of the rotating pipe, a dry powder box is fixed on the outer wall of the top end of the cabinet body, and a material conveying pump is mounted on the outer wall, located on one side of the dry powder box, of the cabinet body; the utility model discloses the subassembly of putting out a fire that sets up is convenient for detect the internal temperature of cabinet and flue gas, and whether internal fire is on fire to the preliminary judgement cabinet that can be timely enables the controller to make the reaction fast, puts out a fire, prevents stretching of intensity of a fire, causes huge economic loss, and the battery of setting provides independent power for equipment, when the internal fire that is on fire of cabinet, also enables equipment normal operating and puts out a fire.

Description

High-voltage board that fire prevention is by oneself to high agility degree

Technical Field

The utility model relates to a high-voltage board equipment technical field specifically is a high-voltage board that fire prevention was prevented by oneself to high agility.

Background

The high-voltage cabinet is mainly used for a power supply office or a power substation, and the voltage and the current required to be used in the places are high; the protection device is mainly used for generating electricity, transmitting electricity, converting electric energy and the like, and in the using process, protection tripping is also needed, so that the protection function can be better played, and dangerous things are not easy to occur; however, the fireproof effect of the conventional high-voltage cabinet is poor, and when the fire breaks out in the high-voltage cabinet, the fire cannot be extinguished in time, so that the fire is easily spread, economic loss is caused, and the high-voltage cabinet is not worth being widely popularized and applied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-voltage board that high agility degree was prevented fires by oneself, the utility model discloses the subassembly of putting out a fire that sets up is convenient for detect the internal temperature of cabinet and flue gas, and whether can be timely prejudge the internal fire of cabinet, enables the controller and reacts fast, puts out a fire, prevents stretching of the intensity of a fire, causes huge economic loss, and the battery of setting provides independent power for equipment, when the internal fire of cabinet, also enables equipment normal operating and puts out a fire.

The purpose of the utility model can be realized by the following technical scheme:

a high-voltage cabinet with high sensitivity and self-fire prevention comprises a cabinet body and a fire extinguishing assembly, wherein the fire extinguishing assembly is arranged on the inner wall of the top end of the cabinet body;

the fire extinguishing assembly comprises a rotating pipe, a branch pipe, a spray head, a connecting piece, a connecting pipe, a conveying pump, a dry powder box, a temperature sensor, a smoke sensor, a storage battery and a controller, wherein the rotating pipe is rotatably installed on the inner walls of the two sides of the cabinet body, a plurality of branch pipes are fixed on the outer wall of the rotating pipe and communicated with the rotating pipe, a plurality of spray heads are fixed on the outer walls of the rotating pipe and the branch pipes, the spray heads are connected with the rotating pipe and the branch pipes, the rotating pipe is positioned at one end outside the cabinet body and rotatably installed with the connecting piece, the dry powder box is fixed on the outer wall of the top end of the cabinet body, the cabinet body is positioned on the outer wall of one side of the dry powder box and provided with the conveying pump, a feed inlet of the conveying pump is connected with a discharge outlet of the dry powder box, one side of the discharge outlet of the conveying pump is connected with the connecting pipe, the other end of the connecting pipe is installed on the outer wall of the connecting piece and communicated with the rotating pipe, the inner walls of the two sides of the cabinet body are provided with the temperature sensor, a plurality of smoke sensors are fixed on the inner wall of the cabinet body positioned on the outer wall of the two sides of the temperature sensor, and a plurality of the cabinet body, a plurality of smoke sensors are fixed on the outer wall of the cabinet body positioned on the top end of the storage battery is fixed on one side of the storage battery.

As a further aspect of the present invention: the storage battery is electrically connected with the controller, and the controller is electrically connected with the material conveying pump, the temperature sensor and the smoke sensor.

As a further aspect of the present invention: the utility model discloses a cabinet, including the cabinet body, the connecting piece, the rotor tube is located the connecting piece, be fixed with the connecting plate on the outer wall of connecting piece one side, the spacing groove has been seted up on the outer wall of connecting plate, install the rotating electrical machines on the top outer wall of the cabinet body, one of rotating electrical machines output shaft is served and is fixed with the carousel, it has the stopper to correspond the spacing groove welding on the outer wall of carousel, and the outer wall of stopper and the inner wall laminating of spacing groove.

As a further aspect of the present invention: the cabinet comprises a cabinet body and is characterized in that a cabinet door is mounted on one side of the cabinet body through a hinge, an observation window is arranged on one side of the cabinet door, and a handle is welded on the outer wall of the cabinet door on one side of the observation window.

As a further aspect of the present invention: supporting legs are welded to four corners of the outer wall of the bottom end of the cabinet body.

As a further aspect of the present invention: the inner wall of the cabinet body is fixed with a protective cover corresponding to the smoke sensor, the smoke sensor is located in the protective cover, and the outer wall of the protective cover is provided with a plurality of through holes.

As a further aspect of the present invention: and scale marks are arranged on the outer wall of the dry powder box.

The utility model has the advantages that: the utility model discloses the subassembly of putting out a fire that sets up, through the swinging head, the branch pipe, the shower nozzle, the connecting piece, the connecting pipe, the conveying pump, the dry powder case, a weighing sensor and a temperature sensor, the cooperation of battery and controller, be convenient for detect the internal temperature of cabinet and flue gas, whether can be timely prejudge the internal fire of cabinet, enable the controller to make the reaction fast, in time put out a fire, prevent stretching of the intensity of a fire, cause huge economic loss, the battery of setting, can provide independent power for equipment, when the internal fire of cabinet, also enable equipment normal operating to put out a fire, the rotating electrical machines of setting, a rotary table, the stopper, spacing groove and connecting plate, be convenient for drive the reciprocal rotation of swinging head, the efficiency of putting out a fire is improved, and is worth extensively popularizing and applying.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the whole front perspective structure of the present invention;

FIG. 2 is a schematic view of the overall rear perspective structure of the present invention;

fig. 3 is a side sectional view of the protective cover of the present invention;

FIG. 4 is an enlarged schematic view of the area A of FIG. 2 according to the present invention;

in the figure: 1. a cabinet body; 2. supporting legs; 3. a box door; 4. an observation window; 5. a handle; 6. a fire extinguishing assembly; 7. a rotating electric machine; 8. a turntable; 9. a limiting block; 10. a limiting groove; 11. a connecting plate; 12. scale marks; 13. a protective cover; 14. a through hole; 61. rotating the tube; 62. a branch pipe; 63. a spray head; 64. a connecting member; 65. a connecting pipe; 66. a delivery pump; 67. a dry powder box; 68. a temperature sensor; 69. a flue gas sensor; 610. a battery; 611. and a controller.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a high-agility self-fireproofing high-voltage cabinet comprises a cabinet body 1 and a fire extinguishing assembly 6, wherein the fire extinguishing assembly 6 is arranged on the inner wall of the top end of the cabinet body 1; a box door 3 is mounted on one side of the cabinet body 1 through a hinge, an observation window 4 is arranged on one side of the box door 3, a handle 5 is welded on the outer wall of the box door 3 on one side of the observation window 4, the arranged observation window 4 is convenient for observing the internal condition of the cabinet body 1 and is convenient for a worker to respond in time, and the arranged handle 5 is convenient for opening the box door 3 and is relatively perfect; the four corners of the outer wall of the bottom end of the cabinet body 1 are welded with the supporting legs 2, so that the cabinet body 1 is stably supported; a protective cover 13 is fixed on the inner wall of the cabinet body 1 corresponding to the smoke sensor 69, the smoke sensor 69 is positioned in the protective cover 13, and a plurality of through holes 14 are formed in the outer wall of the protective cover 13, so that the smoke sensor 69 and the temperature sensor 68 are relatively practical and perfect, and are convenient to protect;

the fire extinguishing assembly 6 comprises a rotating pipe 61, branch pipes 62, spray heads 63, connecting pieces 64, connecting pipes 65, a conveying pump 66, a dry powder box 67, a temperature sensor 68, a smoke sensor 69, a storage battery 610 and a controller 611, wherein the rotating pipe 61 is rotatably installed on the inner walls of the two sides of the cabinet body 1, a plurality of branch pipes 62 are fixed on the outer wall of the rotating pipe 61, the branch pipes 62 are communicated with the rotating pipe 61, a plurality of spray heads 63 are fixed on the outer walls of the rotating pipe 61 and the branch pipes 62, the spray heads 63 are connected with the rotating pipe 61 and the branch pipes 62, the connecting pieces 64 are rotatably installed on one end of the rotating pipe 61, which is positioned outside the cabinet body 1, the dry powder box 67 is fixed on the outer wall of the top end of the cabinet body 1, the conveying pump 66 is installed on the outer wall of the cabinet body 1, which is positioned on one side of the dry powder box 67, a feed inlet of a material conveying pump 66 is connected with a discharge outlet of a dry powder box 67, one side of the discharge outlet of the material conveying pump 66 is connected with a connecting pipe 65, the other end of the connecting pipe 65 is installed on the outer wall of a connecting piece 64, the connecting pipe 65 is communicated with a rotating pipe 61, temperature sensors 68 are installed on the inner walls of two sides of a cabinet body 1, a plurality of smoke sensors 69 are fixed on the inner walls of two sides of the temperature sensors 68 of the cabinet body 1, a storage battery 610 is fixed on the outer wall of the top end of the cabinet body 1 on one side of the material conveying pump 66, and a controller 611 is installed on the outer wall of the top end of the cabinet body 1 on one side of the storage battery 610, so that the structure is simple, the temperature and smoke in the cabinet body 1 can be conveniently detected, the internal state of the cabinet body 1 can be predicted and extinguished in time, the fire can be prevented from spreading, and the use safety of the equipment can be improved; the storage battery 610 is electrically connected with the controller 611, and the controller 611 is electrically connected with the material conveying pump 66, the temperature sensor 68 and the smoke sensor 69, so that the circuit connection of the equipment is relatively perfect, and the normal operation of the equipment is convenient; a connecting plate 11 is fixed on the outer wall of the rotating pipe 61 on one side of the connecting piece 64, a limiting groove 10 is formed in the outer wall of the connecting plate 11, a rotating motor 7 is installed on the outer wall of the top end of the cabinet body 1, a rotating disc 8 is fixed at one end of an output shaft of the rotating motor 7, a limiting block 9 is welded on the outer wall of the rotating disc 8 corresponding to the limiting groove 10, and the outer wall of the limiting block 9 is attached to the inner wall of the limiting groove 10, so that the rotating pipe 61 is driven to rotate in a reciprocating mode, fire extinguishment is facilitated, and the fire extinguishment efficiency is improved; be provided with scale mark 12 on the outer wall of dry powder case 67, it is more practical, be convenient for observe the volume of dry powder in dry powder case 67, can be convenient for in time add.

The utility model discloses a theory of operation: when temperature sensor 68 detects the inside high temperature of cabinet body 1 or flue gas sensor 69 detects there is the flue gas, controller 611 control conveying pump 66 starts, conveying pump 66 passes through connecting pipe 65 to carry the dry powder in dry powder case 67 on live-tube 61 and branch pipe 62, spraying to cabinet body 1 in through shower nozzle 63, start rotating electrical machines 7 simultaneously, rotating electrical machines 7 drive carousel 8 rotatory, carousel 8 drives stopper 9 and rotates, through the cooperation of stopper 9 and spacing groove 10, connecting plate 11 drives live-tube 61, branch pipe 62 and shower nozzle 63 reciprocating rotation, improve the efficiency of putting out a fire, can effectually prevent stretching of the intensity of a fire.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-voltage cabinet with high sensitivity and automatic fire prevention is characterized by comprising a cabinet body (1) and a fire extinguishing assembly (6), wherein the fire extinguishing assembly (6) is arranged on the inner wall of the top end of the cabinet body (1);

the fire extinguishing assembly (6) comprises a rotating pipe (61), branch pipes (62), spray heads (63), connecting pieces (64), connecting pipes (65), a conveying pump (66), a dry powder box (67), a temperature sensor (68), a smoke sensor (69), a storage battery (610) and a controller (611), wherein the rotating pipe (61) is installed on the inner walls of two sides of the cabinet body (1) in a rotating mode, a plurality of branch pipes (62) are fixed on the outer wall of the rotating pipe (61) and communicated with the rotating pipe (61), a plurality of spray heads (63) are fixed on the outer walls of the rotating pipe (61) and the branch pipes (62), the spray heads (63) are connected with the rotating pipe (61) and the branch pipes (62), the connecting pieces (64) are installed on one end, located outside the cabinet body (1), of the rotating pipe (61) are rotatably installed on one side of the cabinet body, the dry powder box (67) is fixed on the outer wall of the top end of the cabinet body (1), the cabinet body (1) is provided with the pump (66) on the outer wall located on one side of the dry powder box (67), a feeding hole of the other end of the pump (66) is connected with the dry powder box (67), the connecting pieces (65), and a discharge hole (65) is installed on one side of the connecting pieces (64) of the connecting pieces (65), and a discharge hole (64) is installed on the connecting pieces (65), and connecting pipe (65) and rotating-tube (61) intercommunication, install temperature sensor (68) on the both sides inner wall of the cabinet body (1), the cabinet body (1) all is fixed with a plurality of flue gas sensor (69) on being located the inner wall of temperature sensor (68) both sides, the cabinet body (1) is located and is fixed with battery (610) on the top outer wall of defeated material pump (66) one side, install controller (611) on the top outer wall that the cabinet body (1) is located battery (610) one side.

2. The high-voltage cabinet with high agility and self-fire-prevention according to claim 1, wherein the storage battery (610) is electrically connected with a controller (611), and the controller (611) is electrically connected with the material delivery pump (66), the temperature sensor (68) and the smoke sensor (69).

3. The high-voltage cabinet with high agility and self-fire prevention as claimed in claim 1, wherein the outer wall of the rotating pipe (61) on one side of the connecting piece (64) is fixed with a connecting plate (11), the outer wall of the connecting plate (11) is provided with a limiting groove (10), the outer wall of the top end of the cabinet body (1) is provided with a rotating motor (7), one end of the output shaft of the rotating motor (7) is fixed with a rotating disc (8), the outer wall of the rotating disc (8) is welded with a limiting block (9) corresponding to the limiting groove (10), and the outer wall of the limiting block (9) is attached to the inner wall of the limiting groove (10).

4. The high-voltage cabinet with high agility and self-fire prevention as claimed in claim 1, wherein a cabinet door (3) is mounted on one side of the cabinet body (1) through a hinge, an observation window (4) is arranged on one side of the cabinet door (3), and a handle (5) is welded on the outer wall of the cabinet door (3) on one side of the observation window (4).

5. The high-sensitivity self-fire-proof high-voltage cabinet according to claim 1, wherein four corners of the outer wall of the bottom end of the cabinet body (1) are welded with supporting legs (2).

6. The high-voltage cabinet with high agility and self-fire prevention according to claim 1, characterized in that a protective cover (13) is fixed on the inner wall of the cabinet body (1) corresponding to the smoke sensor (69), the smoke sensor (69) is located in the protective cover (13), and a plurality of through holes (14) are formed in the outer wall of the protective cover (13).

7. A high-agility self-fire-proof high-voltage cabinet according to claim 1, wherein the outer wall of the dry powder box (67) is provided with scale marks (12).