CN211611414U - Power distribution cabinet with quick automatic fire extinguishing function - Google Patents
Power distribution cabinet with quick automatic fire extinguishing function Download PDFInfo
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- CN211611414U CN211611414U CN201921433881.0U CN201921433881U CN211611414U CN 211611414 U CN211611414 U CN 211611414U CN 201921433881 U CN201921433881 U CN 201921433881U CN 211611414 U CN211611414 U CN 211611414U
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- fire
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- distribution cabinet
- fire extinguishing
- extinguishing agent
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Abstract
The utility model provides a power distribution cabinet with quick automatic fire extinguishing function, which belongs to the technical field of power distribution cabinets and comprises a power distribution cabinet body, a fire extinguishing agent storage bottle, a stamping fire detecting tube, a release pipe and a smoke sensor, wherein the front side of the power distribution cabinet body is movably connected with a cabinet door through a hinge rotating shaft, and the left side inside the power distribution cabinet body is fixedly connected with a fixing frame through a bolt, the utility model can detect a fire source through the stamping fire detecting tube transversely arranged inside the power distribution cabinet, when the stamping fire detecting tube meets fire, the stamping fire detecting tube is softened and exploded at the highest part of the heating temperature, and a container valve is started by utilizing the pressure drop in the stamping fire detecting tube, the carbon dioxide fire extinguishing agent in the fire extinguishing agent storage bottle is released to a spray head through the release pipe to extinguish fire, the carbon dioxide fire extinguishing agent can be distributed in the airtight space of the power distribution cabinet body by removing, the fire extinguishing effect is generated, so that the fire in the power distribution cabinet can be quickly extinguished.
Description
Technical Field
The utility model relates to a power distribution cabinet technical field specifically is a power distribution cabinet.
Background
The power distribution cabinet plays a key role as the existing electrical equipment storage protection device, but the internal electrical equipment is easy to heat up and generate heat in the long-term negative pressure use process, and an ignition event can also occur;
one of them is the following patent number: a switch board with automatic fire extinguishing function of CN201821491549.5 has following shortcoming when using: although the fire can be extinguished through the fire extinguisher, when the electric elements in the power distribution cabinet are in fire, the fire in the power distribution cabinet is easy to directly burn all the electric elements due to untimely detection; dead corners are easily generated at the ignition point in the cabinet, so that the fire extinguishing effect is poor;
because above-mentioned problem leads to the switch board to use inconveniently, consequently, need carry out further research on current switch board, provide a new switch board that has quick automatic fire extinguishing function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the untimely of current switch board detection when inside electric elements breaks out the conflagration, lead to the problem that the internal fire of switch board directly burns out electric elements is whole easily, provide a switch board with quick automatic fire extinguishing function.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet with a rapid automatic fire extinguishing function comprises a power distribution cabinet body, a fire extinguishing agent storage bottle, a stamping fire detecting pipe, a release pipe and a smoke sensor, wherein the front side of the power distribution cabinet body is movably connected with a cabinet door through a hinge rotating shaft, the left side inside the power distribution cabinet body is fixedly connected with a fixing frame through a bolt, the top of the fixing frame is fixedly connected with the fire extinguishing agent storage bottle through a bolt, a container valve is nested at the upper end of the fire extinguishing agent storage bottle, a fire detecting pipe joint is sleeved at the right side of the container valve, the stamping fire detecting pipe is nested at the right side of the fire detecting pipe joint, a pressure gauge is arranged in the middle section of the stamping fire detecting pipe in a matching manner, the release pipe joint is sleeved at the right side of the upper end of the container valve, the release pipe is nested at the right end of the release pipe joint, the alarm is fixedly connected with the upper end of the inside of the power distribution cabinet body on the right side of the smoke sensor through a bolt.
Preferably, the smoke sensor and the alarm are electrically connected with an external power supply through electric wires, and the smoke sensor is electrically connected with the alarm through the electric wires.
Preferably, the fire extinguishing agent storage bottle stores carbon dioxide fire extinguishing agent.
Preferably, the ramjet fire detecting pipe and the release pipe are located at the upper end of the interior of the power distribution cabinet body, and the ramjet fire detecting pipe and the release pipe are transversely arranged.
Preferably, the tail ends of the ramjet fire detecting pipe and the release pipe are fixed on the right inner wall of the power distribution cabinet body through fixing pieces.
Preferably, the spray heads are arranged in two groups, the two groups of spray heads divide the release pipe into 3 sections, and the spray heads are positioned right above the stamping fire detecting pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) this kind of switch board with quick automatic fire extinguishing function, the punching press of transversely setting is visited the firetube and can is carried out the fire source and surveys, the punching press is visited the firetube and is being heated the temperature highest place and softened and explode when the punching press is visited the firetube and meet the fire, utilize the pressure drop in the punching press is visited the firetube, start the container valve, carbon dioxide fire extinguishing agent in the fire extinguishing agent storage bottle is put out a fire through release pipe to shower nozzle release, carbon dioxide fire extinguishing agent can get rid of the inside air of the switch board body and distribute in the inclosed space of the switch board body, reduce the internal oxygen concentration of switch board, produce the effect of suffocating and put out a fire, make the internal fire.
(2) Secondly, locate in the inside upper end of the distribution cabinet body through setting up the punching press and visit firetube and release pipe, the carbon dioxide fire extinguishing agent is spout from the upper end of the distribution cabinet body, cover downwards, extinguish the fire, and fully increase the area of contact with the internal ignition point of distribution cabinet, can effectively eliminate the dead angle of ignition point in the device, effectively promote the fire extinguishing effect, and can respond to the distribution cabinet internal part electrical component back of catching fire through the smoke sensor, the flue gas of production, and send signal to alarm, remind people to catch fire in the distribution cabinet, need handle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the fire extinguishing agent storage bottle of the present invention.
In the figure: 1-a power distribution cabinet body; 2-cabinet door; 3-a fixing frame; 4-a fire extinguishing agent storage bottle; 5-a container valve; 6-a fire-detecting pipe joint; 7-stamping fire detecting tube; 8-a pressure gauge; 9-releasing the pipe joint; 10-a release tube; 11-a spray head; 12-a smoke sensor; 13-alarm.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in FIGS. 1-2;
the embodiment provides a power distribution cabinet with a rapid automatic fire extinguishing function, which comprises a power distribution cabinet body 1, a fire extinguishing agent storage bottle 4, a stamping fire detecting pipe 7, a release pipe 10 and a smoke sensor 12, wherein the front surface of the power distribution cabinet body 1 is movably connected with a cabinet door 2 through a hinge rotating shaft, the left side inside the power distribution cabinet body 1 is fixedly connected with a fixed frame 3 through a bolt, the top of the fixed frame 3 is fixedly connected with the fire extinguishing agent storage bottle 4 through a bolt, a container valve 5 is nested at the upper end of the fire extinguishing agent storage bottle 4, a fire detecting pipe joint 6 is sleeved at the right side of the container valve 5, the stamping fire detecting pipe 7 is nested at the right side of the fire detecting pipe joint 6, a pressure gauge 8 is arranged at the middle section of the stamping fire detecting pipe 7 in a matching manner, the release pipe joint 9 is sleeved at the right side of the upper end of, the inside upper end of the distribution cabinet body 1 is fixedly connected with a smoke sensor 12 through a bolt, and the inside upper end of the distribution cabinet body 1 is located on the right side of the smoke sensor 12 and is fixedly connected with an alarm 13 through a bolt.
Further, smoke inductor 12 and alarm 13 pass through electric wire and external power source electric connection, and smoke inductor 12 passes through electric wire and alarm 13 electric connection, and smoke inductor 12 can respond to the distribution cabinet body 1 inside electric elements back of catching fire, the flue gas of production to send the signal to alarm 13, remind people to catch fire in the distribution cabinet.
Further, the fire extinguishing agent storage bottle 4 stores carbon dioxide fire extinguishing agent.
Further, the ramjet fire detecting pipe 7 and the release pipe 10 are located at the upper end of the interior of the power distribution cabinet body 1, and the ramjet fire detecting pipe 7 and the release pipe 10 are transversely arranged.
Further, the ends of the squib 7 and the release pipe 10 are fixed to the right inner wall of the distribution cabinet 1 by fixing pieces.
Further, two groups of spray heads 11 are arranged, the two groups of spray heads 11 divide the release pipe 10 into 3 sections, and the spray heads 11 are positioned right above the ramjet fire detecting pipe 7.
The working principle is as follows:
when the utility model provides a switch board with quick automatic fire extinguishing function is used, after the internal electrical component of the switch board body 1 catches fire, the horizontal punching press fire detecting tube 7 that sets up can carry out fire source detection, when the punching press fire detecting tube 7 meets fire, the punching press fire detecting tube 7 is softened and blasted at the highest point of heating temperature, utilize the pressure drop in the punching press fire detecting tube 7, start the container valve 5, the carbon dioxide fire extinguishing agent in the fire extinguishing agent storage bottle 4 is put out a fire through the release pipe 10 to the shower nozzle 11 release, the carbon dioxide fire extinguishing agent can get rid of the air in the switch board body 1 and distribute in the airtight space of the switch board body 1, reduce the oxygen concentration in the switch board body 1, produce the effect of suffocation and put out a fire, make the fire in the switch board body 1 extinguish fast, through setting up the inside upper end that the punching press fire detecting tube 7 and the release pipe 10 are located the switch board body 1, the carbon dioxide fire extinguishing, cover downwards, extinguish the fire to the area of contact of ignition point in the fully increased and the distribution cabinet body 1, the dead angle of ignition point in can effectively the elimination equipment effectively promotes fire extinguishing effect, and can respond to the distribution cabinet body 1 inside electrical component through smoke inductor 12 after catching fire, the flue gas of production, and send the signal to alarm 13, remind people to catch fire in the distribution cabinet, need handle.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A power distribution cabinet with a rapid automatic fire extinguishing function comprises a power distribution cabinet body (1), a fire extinguishing agent storage bottle (4), a stamping fire detecting pipe (7), a release pipe (10) and a smoke sensor (12), and is characterized in that the front of the power distribution cabinet body (1) is movably connected with a cabinet door (2) through a hinge rotating shaft, the left side inside the power distribution cabinet body (1) is fixedly connected with a fixing frame (3) through bolts, the top of the fixing frame (3) is fixedly connected with the fire extinguishing agent storage bottle (4) through bolts, the upper end of the fire extinguishing agent storage bottle (4) is nested with a container valve (5), a fire detecting pipe joint (6) is sleeved on the right side of the container valve (5), the stamping fire detecting pipe (7) is nested on the right side of the fire detecting pipe joint (6), and a pressure gauge (8) is matched with the middle section of the, release pipe joint (9) have been cup jointed on the upper end right side of container valve (5), the right-hand member nestification of release pipe joint (9) is provided with release pipe (10), the lower extreme of release pipe (10) is supporting to be provided with shower nozzle (11), bolt fixedly connected with smoke sensor (12) are passed through to the inside upper end of the switch board body (1), bolt fixedly connected with alarm (13) are passed through on the right side that the inside upper end of the switch board body (1) is located smoke sensor (12).
2. The power distribution cabinet with the function of quickly and automatically extinguishing fire according to claim 1, characterized in that the smoke sensor (12) and the alarm (13) are electrically connected with an external power supply through wires, and the smoke sensor (12) is electrically connected with the alarm (13) through wires.
3. The power distribution cabinet with the function of fast and automatic fire extinguishing according to claim 1, wherein the fire extinguishing agent storage bottle (4) stores carbon dioxide fire extinguishing agent.
4. The power distribution cabinet with the function of fast automatic fire extinguishing according to claim 1, characterized in that the ramjet fire detecting pipe (7) and the release pipe (10) are located at the upper inner end of the power distribution cabinet body (1), and the ramjet fire detecting pipe (7) and the release pipe (10) are transversely arranged.
5. The power distribution cabinet with the function of fast and automatic fire extinguishing according to claim 1, characterized in that the ends of the squib (7) and the release tube (10) are fixed to the right inner wall of the power distribution cabinet body (1) by fixing pieces.
6. The switch board with the function of fast automatic fire extinguishing according to claim 1, characterized in that the spray heads (11) are provided in two groups, the two groups of spray heads (11) divide the release pipe (10) into 3 sections, and the spray heads (11) are located directly above the ram fire detector pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433881.0U CN211611414U (en) | 2019-08-30 | 2019-08-30 | Power distribution cabinet with quick automatic fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433881.0U CN211611414U (en) | 2019-08-30 | 2019-08-30 | Power distribution cabinet with quick automatic fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611414U true CN211611414U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921433881.0U Expired - Fee Related CN211611414U (en) | 2019-08-30 | 2019-08-30 | Power distribution cabinet with quick automatic fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211611414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470569A (en) * | 2022-02-17 | 2022-05-13 | 国网上海市电力公司 | Building site power supply box on-line monitoring equipment |
-
2019
- 2019-08-30 CN CN201921433881.0U patent/CN211611414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470569A (en) * | 2022-02-17 | 2022-05-13 | 国网上海市电力公司 | Building site power supply box on-line monitoring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 047100 advanced equipment manufacturing industrial park, Shangdang District, Changzhi City, Shanxi Province Patentee after: Changzhi Huaneng Technology Co.,Ltd. Address before: 464200 No. 66, Chengguan cross street, Luoshan County, Xinyang City, Henan Province Patentee before: Zhu Xiuli |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |