CN216850783U

CN216850783U - Fireproof power distribution cabinet capable of efficiently extinguishing fire

Info

Publication number: CN216850783U
Application number: CN202122931362.0U
Authority: CN
Inventors: 彭敏
Original assignee: Zhuzhou Meida Cinema Co ltd
Current assignee: Zhuzhou Meida Cinema Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-28
Anticipated expiration: 2031-11-26

Abstract

The utility model belongs to the field of power distribution cabinets, and particularly relates to a fireproof power distribution cabinet capable of efficiently extinguishing fire, which comprises a cabinet body, wherein a protective shell is fixedly mounted at the top of the cabinet body, a fire extinguishing agent component is mounted in the protective shell, a spray head is mounted in the cabinet body and connected with the fire extinguishing agent component, two vertical plates are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the protective shell, a same moving seat is slidably mounted between the two vertical plates, a pushing hole is formed in the front side of the moving seat, a rotating motor is mounted on the inner wall of the rear side of the protective shell, a rotating rod is mounted on an output shaft of the rotating motor, a push rod is mounted on the front side of the rotating rod and is slidably connected with the pushing hole, a rack plate is mounted at the bottom of the moving seat, and a rotating hole is formed in the top of the cabinet body. The utility model has reasonable design, and can spray the fire extinguishing agent to each corner of the cabinet body through the reciprocating swing of the spray head, thereby extinguishing the fire of the cabinet body.

Description

Fireproof power distribution cabinet capable of efficiently extinguishing fire

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a fireproof power distribution cabinet capable of efficiently extinguishing fire.

Background

The switch board is that the power system that is arranged in generating electricity, transmission of electricity, distribution, electric energy conversion and consumption plays effects such as break-make, control or protection, and through the retrieval, the patent document that the grant bulletin number is CN213401925U discloses including switch board, protective housing, smoke sensor, controller, extinguishing device and fire prevention cloth blocking device, switch board upper portion is located to the protective housing, switch board upper portion inner wall is located to smoke sensor and controller, extinguishing device locates switch board upper portion, fire prevention cloth blocking device locates in the switch board, the utility model provides a simple structure, the fire-fighting effect is good high-efficient fire-fighting's fire prevention switch board.

But above-mentioned design still has the shortcoming, and the shower nozzle is fixed to be set up in above-mentioned design, when the shower nozzle sprays fire extinguishing agent, has certain dead angle, and when the ignition is in the corner department of the cabinet body, the fire extinguishing efficiency is low, therefore we have proposed the fire prevention switch board that a high efficiency was put out a fire and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, a spray head is fixedly arranged, a certain dead angle exists when the spray head sprays fire extinguishing agents, and the fire extinguishing efficiency is low when a fire point is at the corner of a cabinet body, and provides a high-efficiency fire extinguishing fireproof power distribution cabinet.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fireproof power distribution cabinet capable of efficiently extinguishing fire comprises a cabinet body, wherein a protective shell is fixedly arranged at the top of the cabinet body, a fire extinguishing agent assembly is arranged in the protective shell, a spray head is arranged in the cabinet body, and the spray head is connected with the fire extinguishing agent component, two vertical plates are fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the protective shell, a same moving seat is arranged between the two vertical plates in a sliding way, the front side of the moving seat is provided with a pushing hole, the inner wall of the rear side of the protective shell is provided with a rotating motor, an output shaft of the rotating motor is provided with a rotating rod, the front side of the rotating rod is provided with a push rod, the push rod is connected with the push hole in a sliding way, the rack plate is arranged at the bottom of the movable seat, the top of the cabinet body is provided with a rotating hole, a rotating pipe is rotatably arranged in the rotating hole, and the bottom end of the rotating pipe is fixedly arranged on the spray head, the vertical plate is provided with a transmission mechanism, and a linkage assembly is arranged between the transmission mechanism and the rotating pipe.

Preferably, drive mechanism includes guiding hole, connecting axle and drive gear, the guiding hole is seted up on the riser, and the connecting axle rotates to be installed in the guiding hole, and drive gear is fixed to be set up on the connecting axle, and rack plate meshes with drive gear mutually.

Preferably, the linkage assembly comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly arranged on the connecting shaft, the driven bevel gear is fixedly arranged on the rotating pipe, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, a moving groove is formed in one side of the vertical plate, and the moving seat is connected with the moving groove in a sliding mode.

Preferably, the rotating pipe is fixedly provided with a bearing, and an outer ring of the bearing is fixedly arranged on the inner wall of the corresponding rotating hole.

Preferably, the intercommunicating pores have all been seted up on the cabinet body and the protective housing, and rack plate and intercommunication looks adaptation, and the sealing strip is installed at the top of the cabinet body, and the sealing strip and the intercommunication looks adaptation that corresponds.

The utility model has the beneficial effects that:

1. when the cabinet body is on fire, the fire extinguishing agent is sprayed through the fire extinguishing agent assembly through the spray head, and the fire extinguishing point in the cabinet body is extinguished through the fire extinguishing agent;

2. by starting the rotating motor, the rotating motor can drive the rotating rod to rotate through the output shaft, the rotating rod can drive the push rod to rotate, the push rod can drive the moving seat to reciprocate up and down through the push hole, and the rack plate of the moving seat can reciprocate up and down;

3. When the rack plate moves, the rack plate can drive the driving gear to rotate in a reciprocating mode, the rotating pipe can rotate through the matching of the connecting shaft, the driving bevel gear and the driven bevel gear, the nozzle of the rotating pipe can swing in a reciprocating mode, and the fire extinguishing agent can be sprayed to all corners of the cabinet body through the reciprocating swing of the nozzle.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of a fire-extinguishing power distribution cabinet with high efficiency;

FIG. 2 is a schematic structural view of a fire-fighting fire-protection power distribution cabinet according to the present invention;

FIG. 3 is a schematic structural diagram of a part A of the fireproof power distribution cabinet for efficient fire extinguishing, which is provided by the utility model;

fig. 4 is a schematic structural diagram of a part B of the fireproof power distribution cabinet for efficient fire extinguishing.

In the figure: 1. a cabinet body; 2. a protective shell; 3. a fire suppressant component; 4. a spray head; 5. a vertical plate; 6. a moving groove; 7. a movable seat; 8. a push hole; 9. a rotating electric machine; 10. a rotating rod; 11. a push rod; 12. a rack plate; 13. a connecting shaft; 14. a drive gear; 15. a drive bevel gear; 16. rotating the hole; 17. rotating the tube; 18. A driven bevel gear.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the specific embodiments. It should be apparent that the described embodiments are only some 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 of the present invention without any inventive step, are within the scope of the present invention.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a fireproof power distribution cabinet for efficient fire extinguishing comprises a cabinet body 1, a protective casing 2 is fixedly installed at the top of the cabinet body 1, a fire extinguishing agent component 3 is installed in the protective casing 2, a spray head 4 is installed in the cabinet body 1, the spray head 4 is connected with the fire extinguishing agent component 3, two vertical plates 5 are fixedly installed on the top inner wall and the bottom inner wall of the protective casing 2, a same moving seat 7 is installed between the two vertical plates 5 in a sliding manner, a pushing hole 8 is formed in the front side of the moving seat 7, a rotating motor 9 is installed on the rear inner wall of the protective casing 2, a rotating rod 10 is installed on an output shaft of the rotating motor 9, a push rod 11 is installed on the front side of the rotating rod 10, the push rod 11 is connected with the pushing hole 8 in a sliding manner, a rack plate 12 is installed at the bottom of the moving seat 7, a rotating hole 16 is formed in the top of the cabinet body 1, a rotating pipe 17 is rotatably installed in the rotating hole 16, and the bottom end of the rotating pipe 17 is fixedly arranged on the spray head 4, a transmission mechanism is arranged on the vertical plate 5, and a linkage component is arranged between the transmission mechanism and the rotating pipe 17.

In this embodiment, drive mechanism includes guiding hole, connecting axle 13 and drive gear 14, and the guiding hole is seted up on riser 5, and connecting axle 13 rotates to be installed in the guiding hole, and drive gear 14 is fixed to be set up on connecting axle 13, and rack plate 12 meshes with drive gear 14 mutually, through being provided with drive mechanism, can make connecting axle 13 rotate.

In this embodiment, the linkage assembly includes a driving bevel gear 15 and a driven bevel gear 18, the driving bevel gear 15 is fixedly disposed on the connecting shaft 13, the driven bevel gear 18 is fixedly disposed on the rotating pipe 17, the driving bevel gear 15 is engaged with the driven bevel gear 18, and the connecting shaft 13 can drive the rotating pipe 17 to rotate through the linkage mechanism.

In this embodiment, the moving groove 6 is formed in one side of the vertical plate 5, the moving seat 7 is slidably connected to the moving groove 6, and the moving seat 7 can be stably moved by the moving groove 6.

In this embodiment, fixed mounting has the bearing on the rotating tube 17, and the outer lane of bearing is fixed to be set up on the inner wall of the rotation hole 16 that corresponds, has all seted up the intercommunicating pore on the cabinet body 1 and the protective housing 2, and rack plate 12 and intercommunicating pore looks adaptation, and the sealing strip is installed at the top of the cabinet body 1, and sealing strip and the corresponding intercommunicating pore looks adaptation, through being provided with the bearing, can make rotating tube 17 carry out stable rotation.

In the present invention, when the cabinet 1 is on fire, the fire extinguishing agent is sprayed through the fire extinguishing agent assembly 3 through the spray head 4, the fire extinguishing agent is used for extinguishing the fire in the cabinet body 1, the rotating motor 9 is started, the rotating motor 9 can drive the rotating rod 10 to rotate through the output shaft, the rotating rod 10 can drive the push rod 11 to rotate, the push rod 11 can drive the moving seat 7 to reciprocate up and down through the push hole 8, the rack plate 12 of the moving seat 7 can reciprocate up and down, when the rack plate 12 moves, the rack plate 12 can drive the driving gear 14 to rotate reciprocally, through the cooperation of the connecting shaft 13, the driving bevel gear 15 and the driven bevel gear 18, the rotating pipe 17 can rotate, the spray heads 4 of the rotating pipe 17 can swing in a reciprocating manner, and the fire extinguishing agent can be sprayed to all corners of the cabinet body 1 through the reciprocating swing of the spray heads 4.

The fireproof power distribution cabinet capable of efficiently extinguishing fire is introduced in detail above. The principles and embodiments of the present invention have been described herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a fire prevention switch board of high-efficient fire extinguishing, includes the cabinet body (1), its characterized in that, the top fixed mounting of the cabinet body (1) has protective housing (2), install fire extinguishing agent subassembly (3) in protective housing (2), install shower nozzle (4) in the cabinet body (1), just shower nozzle (4) are connected with fire extinguishing agent subassembly (3), fixed mounting has two risers (5) on the top inner wall of protective housing (2) and on the bottom inner wall, two slidable mounting has same removal seat (7) between riser (5), the front side of removing seat (7) is seted up and is promoted hole (8), install rotating electrical machines (9) on the rear side inner wall of protective housing (2), install bull stick (10) on the output shaft of rotating electrical machines (9), push rod (11) are installed to the front side of bull stick (10), just push rod (11) and promotion hole (8) sliding connection, rack plate (12) are installed to the bottom of removing seat (7), rotation hole (16) have been seted up at the top of the cabinet body (1), rotating tube (17) are installed to rotation hole (16) internal rotation, just the bottom mounting of rotating tube (17) sets up on shower nozzle (4), install drive mechanism on riser (5), just be equipped with the linkage subassembly between drive mechanism and rotating tube (17).

2. The fire-extinguishing fire-proof power distribution cabinet according to claim 1, characterized in that the transmission mechanism comprises guide holes, connecting shafts (13) and driving gears (14), the guide holes are formed in the vertical plates (5), the connecting shafts (13) are rotatably mounted in the guide holes, the driving gears (14) are fixedly arranged on the connecting shafts (13), and the rack plates (12) are meshed with the driving gears (14).

3. The fire-extinguishing fire protection distribution cabinet according to claim 1, characterized in that the linkage assembly comprises a driving bevel gear (15) and a driven bevel gear (18), the driving bevel gear (15) is fixedly arranged on the connecting shaft (13), the driven bevel gear (18) is fixedly arranged on the rotating pipe (17), and the driving bevel gear (15) is meshed with the driven bevel gear (18).

4. The fire-extinguishing power distribution cabinet with high efficiency according to claim 1 is characterized in that one side of the vertical plate (5) is provided with a moving groove (6), and the moving seat (7) is connected with the moving groove (6) in a sliding manner.

5. The fire protection switch board of high efficiency extinguishing fire according to claim 1, characterized by, the bearing is fixedly installed on the rotating tube (17), and the outer ring of the bearing is fixedly arranged on the inner wall of the corresponding rotating hole (16).

6. The fire-proof power distribution cabinet capable of efficiently extinguishing fire according to claim 1, wherein communication holes are formed in the cabinet body (1) and the protective shell (2), the rack plate (12) is matched with the communication holes, sealing strips are mounted at the top of the cabinet body (1), and the sealing strips are matched with the corresponding communication holes.