CN216529975U - But explosion-proof switch board of high pressure of remote monitoring - Google Patents
But explosion-proof switch board of high pressure of remote monitoring Download PDFInfo
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- CN216529975U CN216529975U CN202123145165.2U CN202123145165U CN216529975U CN 216529975 U CN216529975 U CN 216529975U CN 202123145165 U CN202123145165 U CN 202123145165U CN 216529975 U CN216529975 U CN 216529975U
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Abstract
The utility model relates to the technical field of high-voltage power distribution cabinets, and discloses a high-voltage explosion-proof power distribution cabinet capable of being remotely monitored. This but explosion-proof switch board of high pressure of remote monitoring, the fan that the internal left side of cabinet set up produces suction, with the internal portion hot-air suction cabinet body left side of cabinet, outside cold air passes through cabinet body right side gas pocket simultaneously, and it is internal to get into the cabinet after the dust filter screen filters, form the air current circulation, take the cabinet body out of with the internal portion heat of cabinet is not stopped, take place to catch fire when the particular case, forced induction device and temperature measuring device provide information to the peripheral hardware computer this moment, and send control command through the peripheral hardware computer and make injection mechanism function, the automatically controlled valve is opened the fire control jar and is passed through the nozzle with jar interior dry powder and spray at the internal, put out a fire, prevent that the condition from further worsening, effectively prevent the explosion and take place.
Description
Technical Field
The utility model relates to the technical field of high-voltage power distribution cabinets, in particular to a high-voltage explosion-proof power distribution cabinet capable of being remotely monitored.
Background
The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch and grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
High-voltage distribution system produces higher heat easily when the operation, acts on the easy explosion of proper amount concentration dust in the cabinet body, therefore advance precaution and take place explosion treatment measure and be necessary, this just needs to add prevention mechanism and processing agency in the switch board and avoids this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-voltage explosion-proof power distribution cabinet capable of being remotely monitored so as 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 but explosion-proof switch board of high pressure of remote monitoring, includes the cabinet body, cabinet body bottom fixedly connected with base, the internal back fixedly connected with mounting panel of cabinet, cabinet body top is provided with injection mechanism, the internal heat dissipation mechanism that is provided with of cabinet, injection mechanism is including protection casing, gim peg, fire-fighting tank, automatically controlled valve and nozzle, protection casing fixed connection is in the middle of cabinet body top, gim peg threaded connection is in cabinet body top, the fire-fighting tank is placed in cabinet body top in the protection casing, automatically controlled valve sets up in the positive center of fire-fighting tank, the nozzle sets up in cabinet body internal top.
Preferably, heat dissipation mechanism is including fan, protection network, dust filter screen, heat conduction band, cooling tube and gushing passageway, the fan sets up in the internal left side of cabinet, protection network fixed connection is on the fan right side on the internal left side of cabinet, dust filter screen fixed connection is on the internal right side of cabinet, heat conduction band fixed connection is in the mounting panel bottom, cooling tube fixed connection is in the heat conduction band bottom, the base right side is seted up to the passageway is gushed to wind.
Preferably, the left side of the bottom in the cabinet body is provided with a pressure sensing device, the right side of the bottom in the cabinet body is provided with a temperature measuring device, a set of remote monitoring control system is formed by the pressure sensing device, the temperature measuring device and the injection mechanism, and the remote monitoring control system is connected with a peripheral computer into a whole so as to carry out remote monitoring and control on the power distribution cabinet.
Preferably, the left side and the right side of the cabinet body are provided with air holes so as to facilitate ventilation of the heat dissipation mechanism.
Preferably, the upper end and the lower end of the fan are fixedly connected with fixing rods, and the fixing rods are fixedly connected to the cabinet body so as to fix the fan.
Preferably, the bottom of the heat conduction belt penetrates through the bottom of the cabinet body and the top of the base and extends into the wind gushing channel, and the outer ring of the cooling pipe is fixedly connected with fins so as to improve the heat dissipation efficiency.
Preferably, the wind gush channel penetrates from the right side of the base to the left side of the base, and the cooling pipe is located in the wind gush channel, so that the wind gush channel is ventilated to cool the cooling pipe.
Compared with the prior art, the utility model provides a high-voltage explosion-proof power distribution cabinet capable of being remotely monitored, which has the following beneficial effects:
1. this but explosion-proof switch board of high pressure of remote monitoring, the fan that the internal left side of cabinet set up produces suction, with the internal portion hot-air suction cabinet body left side of cabinet, outside cold air passes through cabinet body right side gas pocket simultaneously, and it is internal to get into the cabinet after the dust filter screen filters, form the air current circulation, take the cabinet body out of with the internal portion heat of cabinet is not stopped, take place to catch fire when the particular case, forced induction device and temperature measuring device provide information to the peripheral hardware computer this moment, and send control command through the peripheral hardware computer and make injection mechanism function, the automatically controlled valve is opened the fire control jar and is passed through the nozzle with jar interior dry powder and spray at the internal, put out a fire, prevent that the condition from further worsening, effectively prevent the explosion and take place.
2. This but explosion-proof switch board of high pressure of remote monitoring, distribution mechanism produce the heat through the mounting panel by conduction to the cooling tube on, and the cooling tube gives off the heat to gushing out the passageway to being taken away by the air that flows in the wind through the fin, preventing that the mounting panel from being heated overload, reducing the risk of catching fire.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic diagram of the right-view structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a cabinet body; 2. a base; 3. mounting a plate; 4. an injection mechanism; 401. a protective cover; 402. a fixing bolt; 403. a fire-fighting tank; 404. an electrically controlled valve; 405. a nozzle; 5. a heat dissipation mechanism; 501. a fan; 502. a protective net; 503. a dust filter screen; 504. a thermally conductive tape; 505. a cooling tube; 506. a wind surge channel; 601. a pressure sensing device; 602. a temperature measuring device.
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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage explosion-proof power distribution cabinet capable of being remotely monitored comprises a cabinet body 1, wherein the bottom of the cabinet body 1 is fixedly connected with a base 2, the left side and the right side of the cabinet body 1 are provided with air holes for facilitating ventilation of a heat dissipation mechanism 5, the left side of the bottom in the cabinet body 1 is provided with a pressure sensing device 601, the right side of the bottom in the cabinet body 1 is provided with a temperature measuring device 602, the pressure sensing device 601, the temperature measuring device 602 and an injection mechanism 4 form a set of remote monitoring control system, the remote monitoring control system is connected with an external computer to facilitate remote monitoring and control of the power distribution cabinet, the back side in the cabinet body 1 is fixedly connected with a mounting plate 3, the top of the cabinet body 1 is provided with an injection mechanism 4, the cabinet body 1 is internally provided with the heat dissipation mechanism 5, the injection mechanism 4 comprises a protective cover 401, a fixed bolt 402, a fire-fighting tank 403, an electric control valve 404 and a nozzle 405, the protective cover 401 is fixedly connected to the middle of the top of the cabinet body 1, the fixed bolt 402 is connected with the top of the cabinet body 1 in a threaded manner, the fire fighting tank 403 is placed on the top of the cabinet body 1 and is arranged in the protective cover 401, the electric control valve 404 is arranged in the center of the front face of the fire fighting tank 403, the nozzle 405 is arranged on the top of the cabinet body 1, the heat dissipation mechanism 5 comprises a fan 501, a protective net 502, a dust filter screen 503, a heat conduction belt 504, a cooling pipe 505 and an air surge channel 506, the fan 501 is arranged on the left side of the cabinet body 1, the upper end and the lower end of the fan 501 are fixedly connected with fixed rods which are fixedly connected with the cabinet body 1 so as to fix the fan 501, the protective net 502 is fixedly connected with the left side of the cabinet body 1 and is arranged on the right side of the fan 501, the dust filter screen 503 is fixedly connected with the right side of the cabinet body 1, the heat conduction belt 504 is fixedly connected with the bottom of the mounting plate 3, the bottom of the heat conduction belt 504 penetrates through the bottom of the cabinet body 1 and the top of the base 2 and extends into the air surge channel 506, and fins are fixedly connected with the outer ring of the cooling pipe 505 so as to improve the heat dissipation efficiency, the cooling pipe 505 is fixedly connected to the bottom of the heat conducting belt 504, the air surge channel 506 is arranged on the right side of the base 2, the air surge channel 506 penetrates from the right side of the base 2 to the left side of the base 2, the cooling pipe 505 is positioned in the air surge channel 506, so that the air surge channel 506 ventilates to cool the cooling pipe 505, the fan 501 arranged on the left side in the cabinet body 1 generates suction force to suck hot air in the cabinet body 1 out of the left side of the cabinet body 1, meanwhile, external cold air passes through the air hole on the right side of the cabinet body 1 and enters the cabinet body 1 after being filtered by the dust filter screen 503 to form air flow circulation, heat in the cabinet body 1 is continuously taken out of the cabinet body 1, when a fire is generated under a special condition, the pressure sensing device 601 and the temperature measuring device 602 provide information to an external computer, and send a control instruction through the external computer to enable the spraying mechanism 4 to operate, the fire control valve 404 opens the fire-fighting tank 403 to spray dry powder in the cabinet body 1 through the nozzle 405, the fire extinguishing is carried out, the situation is prevented from further worsening, and the explosion is effectively prevented.
In the actual operation process, when the device is used, the heat generated by the power distribution mechanism is conducted to the cooling pipe 505 by the heat conducting belt 504 through the mounting plate 3, the cooling pipe 505 radiates the heat into the air surge channel 506 through the fins and is taken away by flowing air, so that the mounting plate 3 is prevented from being overloaded by heat, meanwhile, the fan 501 arranged on the left side in the cabinet body 1 generates suction force to suck the hot air in the cabinet body 1 out of the left side of the cabinet body 1, meanwhile, the external cold air passes through the air hole on the right side of the cabinet body 1 and enters the cabinet body 1 after being filtered by the dust filter screen 503 to form air flow circulation, the heat in the cabinet body 1 is continuously taken out of the cabinet body 1, when a fire is started under special conditions, the pressure sensing device 601 and the temperature measuring device 602 provide information to the peripheral computer, and the peripheral computer sends a control instruction to enable the injection mechanism 4 to operate, the fire control valve 404 in the electric control tank opens the fire-fighting tank 403 to inject the dry powder into the cabinet body 1 through the nozzle 405, the fire is extinguished, and the situation is prevented from further worsening.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a but explosion-proof switch board of high pressure of remote monitoring, includes the cabinet body (1), its characterized in that: the bottom of the cabinet body (1) is fixedly connected with a base (2), the back surface in the cabinet body (1) is fixedly connected with a mounting plate (3), the top of the cabinet body (1) is provided with an injection mechanism (4), and the cabinet body (1) is internally provided with a heat dissipation mechanism (5);
injection mechanism (4) is including protection casing (401), gim peg (402), fire-fighting tank (403), automatically controlled valve (404) and nozzle (405), protection casing (401) fixed connection is in the middle of the cabinet body (1) top, gim peg (402) threaded connection is at cabinet body (1) top, fire-fighting tank (403) are placed at cabinet body (1) top in protection casing (401), automatically controlled valve (404) set up in fire-fighting tank (403) front center, nozzle (405) set up top in cabinet body (1).
2. The high-voltage explosion-proof power distribution cabinet capable of being remotely monitored according to claim 1, is characterized in that: heat dissipation mechanism (5) gushes passageway (506) including fan (501), protection network (502), dust filter screen (503), heat conduction area (504), cooling tube (505), wind, fan (501) set up left side in the cabinet body (1), left side is on fan (501) right side in protection network (502) fixed connection cabinet body (1), dust filter screen (503) fixed connection is on right side in the cabinet body (1), heat conduction area (504) fixed connection is in mounting panel (3) bottom, cooling tube (505) fixed connection is in heat conduction area (504) bottom, wind gushes passageway (506) and sets up in base (2) right side.
3. The high-voltage explosion-proof power distribution cabinet capable of being remotely monitored according to claim 1, is characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body is provided with forced induction device (601) in the cabinet body (1) bottom left side, the bottom right side is provided with temperature measuring device (602) in the cabinet body (1), just one set of remote monitoring control system is constituteed in forced induction device (601), temperature measuring device (602) and injection mechanism (4), just remote monitoring control system links as an organic wholely in the peripheral hardware computer.
4. The high-voltage explosion-proof power distribution cabinet capable of being remotely monitored according to claim 1, is characterized in that: the left side and the right side of the cabinet body (1) are provided with air holes.
5. The high-voltage explosion-proof power distribution cabinet capable of being remotely monitored according to claim 2, is characterized in that: the upper end and the lower end of the fan (501) are fixedly connected with fixing rods, and the fixing rods are fixedly connected to the cabinet body (1).
6. The high-voltage explosion-proof power distribution cabinet capable of being remotely monitored according to claim 2, is characterized in that: the bottom of the heat conduction belt (504) penetrates through the bottom of the cabinet body (1) and the top of the base (2) and extends into the wind surge channel (506), and fins are fixedly connected to the outer ring of the cooling pipe (505).
7. The high-voltage explosion-proof power distribution cabinet capable of being remotely monitored according to claim 2, is characterized in that: the wind surge channel (506) penetrates from the right side of the base (2) to the left side of the base (2), and the cooling pipe (505) is located in the wind surge channel (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145165.2U CN216529975U (en) | 2021-12-14 | 2021-12-14 | But explosion-proof switch board of high pressure of remote monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145165.2U CN216529975U (en) | 2021-12-14 | 2021-12-14 | But explosion-proof switch board of high pressure of remote monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529975U true CN216529975U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145165.2U Active CN216529975U (en) | 2021-12-14 | 2021-12-14 | But explosion-proof switch board of high pressure of remote monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529975U (en) |
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2021
- 2021-12-14 CN CN202123145165.2U patent/CN216529975U/en active Active
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