CN221009529U - Block terminal with fire protection device - Google Patents
Block terminal with fire protection device Download PDFInfo
- Publication number
- CN221009529U CN221009529U CN202322602534.9U CN202322602534U CN221009529U CN 221009529 U CN221009529 U CN 221009529U CN 202322602534 U CN202322602534 U CN 202322602534U CN 221009529 U CN221009529 U CN 221009529U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- power distribution
- box body
- block terminal
- fire protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000779 smoke Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims 2
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a distribution box with a fireproof device, and belongs to the technical field of distribution boxes. Including the block terminal body, the preceding terminal surface of block terminal body is provided with the chamber door, be provided with the controller on the chamber door, one side of block terminal body is provided with cooling fan, the inside distribution components and parts that are equipped with of block terminal body, one side of distribution components and parts is provided with fire prevention device, be provided with smoke transducer and temperature sensor on the inside wall of block terminal body, smoke transducer and temperature sensor all with the controller electrical property links to each other. The distribution box with the fireproof device has the advantages that the structure is simple, automatic fire extinguishment can be realized when the distribution box fires, and the possibility of danger occurrence is reduced.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a fireproof device.
Background
With the progress and development of technology, electric energy gradually becomes an important energy source in daily life of people, and electric power equipment becomes an important equipment in production life, wherein the importance of a distribution box is particularly obvious. The distribution box can reasonably distribute electric energy, facilitates the opening and closing operation of a circuit, has higher safety protection level, can visually display the conduction state of the circuit, and is convenient for electric power staff to manage. In the prior art, due to the reasons of insulation aging of the distribution box, loosening of joints, overload or short circuit and the like, the distribution box is easy to cause fire, electric fire is generated, the distribution box in the prior art does not have an automatic fireproof function, automatic fire extinguishing cannot be carried out for the first time when the fire occurs, and the fire is easy to expand to cause unreliability measures. The utility model therefore proposes a power distribution box with a fire protection device.
Disclosure of utility model
The utility model aims to provide a distribution box with a fireproof device, which solves the problem that the existing distribution box in the background art does not have an automatic fireproof function and is easy to expand fire so as to cause irreparability.
In order to achieve the above purpose, the utility model provides a distribution box with a fireproof device, which comprises a distribution box body, wherein a box door is arranged on the front end face of the distribution box body, a controller is arranged on the box door, a heat dissipation fan is arranged on one side of the distribution box body, a distribution component is arranged in the distribution box body, the fireproof device is arranged on one side of the distribution component, a smoke sensor and a temperature sensor are arranged on the inner side wall of the distribution box body, and the smoke sensor and the temperature sensor are electrically connected with the controller; the fire protection device comprises a fire extinguishing tank, a guide pipe, a spray pipe and a spray nozzle, wherein the spray nozzle is uniformly distributed on one side, close to the power distribution component, of the spray pipe, one side, away from the power distribution component, of the spray pipe is connected with one end of the guide pipe, the other end of the guide pipe is connected with the fire extinguishing tank, and an electromagnetic valve is arranged on the guide pipe.
Preferably, the steel fireproof panel is arranged on the inner wall of the distribution box body, and an insulating inner plate is arranged on one side, deviating from the inner wall of the distribution box body, of the steel fireproof panel.
Preferably, a partition board is arranged in the distribution box body, the partition board separates the fire extinguishing tank from the distribution components, and a plurality of vent holes are formed in the partition board.
Preferably, the heat dissipation fan is connected with the distribution box body through an air pipe.
Preferably, the distribution box body is hinged with the box door, and a fireproof sealing strip is arranged at the edge of the inner side of the box door.
Preferably, a groove is formed in the box door, and explosion-proof glass is arranged in the groove.
Therefore, the distribution box with the fireproof device is simple in structure, can realize automatic fire extinguishing when the distribution box fires, and reduces the possibility of danger.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic view of a distribution box with a fire protection device according to the present utility model;
Fig. 2 is a schematic cross-sectional view of a power distribution box with a fire protection device according to the present utility model;
reference numerals
1-A distribution box body; 2-a box door; 3-a controller; 4-a heat radiation fan; 5-power distribution components;
6-a fire protection device; 61-extinguishing tank; 62-a catheter; 63-spraying pipe; 64-nozzle; 65-electromagnetic valve;
7-a smoke sensor; 8-a temperature sensor; 9-a separator; 10-steel fire protection panel; 11-an insulating inner plate; 12-trachea; 13-explosion-proof glass.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
As shown in fig. 1-2, the utility model discloses a distribution box with a fireproof device, which comprises a distribution box body 1, wherein a box door 2 is arranged on the front end surface of the distribution box body 1, the distribution box body 1 is hinged with the box door 2, a fireproof sealing strip is arranged at the inner side edge of the box door 2, a controller 3 and a groove are arranged on the box door 2, and explosion-proof glass 13 is arranged in the groove, so that the condition inside the distribution box can be conveniently monitored.
One side of block terminal body 1 is provided with radiator fan 4, radiator fan 4 links to each other with block terminal body 1 through trachea 12, the inside distribution components and parts 5 that are equipped with of block terminal body 1, one side of distribution components and parts 5 is provided with fire prevention device 6, be provided with smoke transducer 7 and temperature sensor 8 on the inside wall of block terminal body 1, smoke transducer 7 and temperature sensor 8 all link to each other with controller 3 electrical property, fire prevention device 6 includes fire extinguishing tank 61, pipe 62, spray tube 63 and shower nozzle 64, shower nozzle 64 evenly distributed is close to one side of distribution components and parts 5 at spray tube 63, one side that spray tube 63 deviates from distribution components and parts 5 links to each other with the one end of pipe 62, the other end of pipe 62 links to each other with fire extinguishing tank 61, be provided with solenoid valve 65 on the pipe 62.
Be provided with steel fire prevention panel 10 on the block terminal body 1 inner wall, one side that steel fire prevention panel 10 deviates from the block terminal body 1 inner wall is provided with insulating inner panel 11, and when the outside conflagration that breaks out of block terminal, steel fire prevention panel 10 can play the guard action to the block terminal, and insulating inner panel 11 has insulating effect, can prevent to touch the injury to personnel because of the electric leakage mistake.
A partition plate 9 is arranged in the distribution box body 1, the partition plate 9 separates the fire extinguishing tank 61 from the distribution components 5, and a plurality of vent holes are arranged on the partition plate 9.
Working principle: when the distribution box is used, when the temperature sensor 8 senses that the temperature rises, signals are transmitted to the controller 3, the controller 3 controls the heat dissipation fan 4 to operate so that air in the distribution box circulates, heat dissipation of the distribution box is further achieved, when the smoke sensor 7 senses smoke, the signals are transmitted to the controller 3, the controller 3 controls the electromagnetic valve 65 to be opened, fire extinguishing agent in the fire extinguishing tank 61 enters the spray pipe 63 through the guide pipe 62, and finally the fire extinguishing agent is sprayed out through the spray nozzle 64 to extinguish the inside of the distribution box.
Therefore, the distribution box with the fireproof device has a simple structure, can effectively radiate heat through the arrangement of the radiating fan, can realize automatic fire extinguishing when the distribution box fires through the arrangement of the fireproof device, and reduces the possibility of dangerous occurrence.
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 it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (4)
1. A block terminal with fire protection device, its characterized in that: the intelligent power distribution box comprises a power distribution box body, wherein a box door is arranged on the front end face of the power distribution box body, a controller is arranged on the box door, a heat radiation fan is arranged on one side of the power distribution box body, power distribution components are arranged in the power distribution box body, a fireproof device is arranged on one side of each power distribution component, a smoke sensor and a temperature sensor are arranged on the inner side wall of the power distribution box body, and the smoke sensor and the temperature sensor are electrically connected with the controller;
The fire protection device comprises a fire extinguishing tank, a guide pipe, a spray pipe and a spray nozzle, wherein the spray nozzle is uniformly distributed on one side, close to the power distribution component, of the spray pipe, one side, away from the power distribution component, of the spray pipe is connected with one end of the guide pipe, the other end of the guide pipe is connected with the fire extinguishing tank, and an electromagnetic valve is arranged on the guide pipe;
A steel fireproof panel is arranged on the inner wall of the distribution box body, and an insulating inner plate is arranged on one side, away from the inner wall of the distribution box body, of the steel fireproof panel;
The distribution box is characterized in that a partition board is arranged in the distribution box body, the partition board separates the fire extinguishing tank from the distribution components, and a plurality of vent holes are formed in the partition board.
2. A power distribution box with fire protection arrangement according to claim 1, characterized in that: the heat radiation fan is connected with the distribution box body through an air pipe.
3. A power distribution box with fire protection arrangement according to claim 2, characterized in that: the distribution box body is hinged with the box door, and a fireproof sealing strip is arranged at the edge of the inner side of the box door.
4. A power distribution box with fire protection arrangement according to claim 3, characterized in that: the anti-explosion door is characterized in that a groove is formed in the door, and anti-explosion glass is arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602534.9U CN221009529U (en) | 2023-09-25 | 2023-09-25 | Block terminal with fire protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602534.9U CN221009529U (en) | 2023-09-25 | 2023-09-25 | Block terminal with fire protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009529U true CN221009529U (en) | 2024-05-24 |
Family
ID=91118621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322602534.9U Active CN221009529U (en) | 2023-09-25 | 2023-09-25 | Block terminal with fire protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009529U (en) |
-
2023
- 2023-09-25 CN CN202322602534.9U patent/CN221009529U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |