CN220042617U - Temperature-control type outdoor high-voltage switch cabinet with fire extinguishing function - Google Patents
Temperature-control type outdoor high-voltage switch cabinet with fire extinguishing function Download PDFInfo
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- CN220042617U CN220042617U CN202320367306.5U CN202320367306U CN220042617U CN 220042617 U CN220042617 U CN 220042617U CN 202320367306 U CN202320367306 U CN 202320367306U CN 220042617 U CN220042617 U CN 220042617U
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- switch cabinet
- voltage switch
- fire extinguishing
- temperature
- cabinet body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000000779 smoke Substances 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 22
- 238000005057 refrigeration Methods 0.000 claims description 12
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000007921 spray Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Abstract
The utility model discloses a temperature-control type outdoor high-voltage switch cabinet with a fire extinguishing function, which comprises a high-voltage switch cabinet body, a refrigerating water tank, a fire extinguishing pipe and a mounting groove, wherein a temperature sensor, a smoke sensor and a central processing unit are sequentially arranged on the left side of the inside of the high-voltage switch cabinet body from top to bottom, a circulating water pump is arranged on the refrigerating water tank, the fire extinguishing pipe is arranged below the refrigerating water tank, a heat radiating fan is arranged above the inside of the high-voltage switch cabinet body, and a connecting shaft is arranged above a small motor through an output shaft. This outdoor high tension switchgear of accuse temperature formula with function of putting out a fire is provided with sealed lid, starts small-size motor simultaneously when high tension atomizer puts out a fire to the inside high tension switchgear body, and small-size motor passes through the output shaft and drives the connecting axle rotation, and then the connecting axle passes through connecting strip and drives sealed lid rotation to coincide with the thermovent to reduce the uptake of this internal oxygen of high tension switchgear, help reducing the fire fast.
Description
Technical Field
The utility model relates to the technical field of high-voltage switch cabinets, in particular to a temperature-control type outdoor high-voltage switch cabinet with a fire extinguishing function.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The high-voltage switch cabinet is used as an electrical product with the voltage class of 3.6 kV-550 kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are large.
The utility model discloses a high tension switchgear of publication No. CN109038317A, through the air-supply line that sets up, the exhaust pipe, the fan, moisture absorption pad and dry box, high tension switchgear can produce a large amount of heat at the during operation, high tension switchgear is in airtight state, the heat can not obtain effectual loss, the heat can take place dangerous in time to untimely discharge, even the spontaneous combustion of high tension switchgear, the left end at the exhaust pipe is installed to the fan, the fan work, with the inside hot air suction of insulation case, by the exhaust pipe discharge, external air current gets into through the air-supply line, form a circulation, in time the loss with the heat. However, the gas device has certain defects;
1. when the high-voltage switch cabinet is arranged outdoors, when a fire disaster happens due to the short circuit of the switch in the high-voltage switch cabinet, people cannot find and process the fire disaster in time, and the ventilation mechanism in the burning high-voltage switch cabinet continuously adds oxygen to the inside of the high-voltage switch cabinet, so that combustion supporting effect is achieved on fire in the high-voltage switch cabinet, and the fire disaster is serious.
So we propose a temperature-controlled outdoor high-voltage switchgear with fire-extinguishing function in order to solve the above mentioned problems.
Disclosure of Invention
The utility model aims to provide a temperature-control type outdoor high-voltage switch cabinet with a fire extinguishing function, which aims to solve the problems that when the high-voltage switch cabinet is arranged outdoors and a switch short circuit in the high-voltage switch cabinet is in a fire disaster, a person cannot find and process the fire disaster in time, and a ventilation mechanism in the burning high-voltage switch cabinet continuously adds oxygen into the high-voltage switch cabinet, so that combustion supporting effect is achieved on fire in the high-voltage switch cabinet, and the fire disaster is serious.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor high tension switchgear of accuse temperature formula with function of putting out a fire, includes high tension switchgear body, refrigeration water tank, fire extinguishing pipe and mounting groove, temperature-sensing ware, smoke sensor and central processing unit are installed in proper order from last to lower in the inside left side of high tension switchgear body, and the inside central point of high tension switchgear body puts and installs the switch unit, and the refrigeration water tank is installed on the right side of high tension switchgear body, install circulating water pump on the refrigeration water tank, and circulating water pump's lower extreme and upper end install drinking-water pipe and cold water pipe respectively, and the drinking-water pipe is connected with the refrigeration water tank moreover, the fire extinguishing pipe is installed to the below of refrigeration water tank, and installs the solenoid valve on the fire extinguishing pipe, the radiating fan is installed to the inside top of high tension switchgear body, and the cooling hole has been seted up to the top of high tension switchgear body moreover, the mounting groove is located the top of radiating fan, and the top of mounting groove installs the support, and small-size motor is installed to the bottom of support moreover, the top of output shaft has the connecting axle through installing.
Preferably, the central processing unit and the temperature sensor are connected with the smoke sensor, and the central processing unit can control the circulating water pump, the electromagnetic valve, the heat radiation fan and the small motor.
By adopting the structural design, the temperature sensor can detect the temperature in the high-voltage switch cabinet body, when the temperature of the high-voltage switch cabinet body exceeds a set value, the temperature sensor transmits a temperature signal to the central processing unit, the heat radiation fan is started through the central processing unit, the circulating water pump is started simultaneously, and when the smoke sensor senses that smoke exists in the high-voltage switch cabinet body, the smoke sensor transmits the signal to the central processing unit, and the electromagnetic valve and the miniature motor are started through the central processing unit.
Preferably, the cold water pipe is "U" structural design, and the cold water pipe is close to high tension switchgear body left side inner wall and fixes through the buckle, and the cold water pipe is located the below of heat dissipation fan moreover.
By adopting the structural design, the heat dissipation fan is started, cold air is generated by the heat dissipation fan through cold water in the cold water pipe, the inside of the high-voltage switch cabinet body can be cooled rapidly, and meanwhile, the hot air inside the high-voltage switch cabinet body can dissipate heat through the heat dissipation opening, so that the high-voltage switch cabinet body can be protected.
Preferably, the fire extinguishing pipe is of an inverse L-shaped structural design, the bottom of the fire extinguishing pipe is positioned inside the high-voltage switch cabinet body, the upper part of the fire extinguishing pipe positioned inside the high-voltage switch cabinet body is communicated with a high-voltage atomizing nozzle, and the high-voltage atomizing nozzle is of a conical structural design.
By adopting the structural design, the electromagnetic valve is started, cold water in the refrigeration water tank can be conveyed to the high-pressure atomizing nozzle through the fire extinguishing pipe, water is sprayed to the switch unit through the high-pressure atomizing nozzle, the contact area between the cold water and the air inside the high-pressure switch cabinet body can be increased by the high-pressure atomizing nozzle, and then the fire in the high-pressure switch cabinet body can be extinguished rapidly.
Preferably, two heat dissipation ports are arranged, and the heat dissipation ports are symmetrical to each other along the central line of the high-voltage switch cabinet body.
By adopting the structural design, the internal heat dissipation of the daily high-voltage switch cabinet body is facilitated, and the service life of the high-voltage switch cabinet body is prolonged.
Preferably, the connecting bars are fixedly arranged on the left side and the right side of the connecting shaft, the sealing covers are arranged on the opposite sides of the connecting bars, the vertical center lines of the sealing covers and the vertical center lines of the heat dissipation openings are mutually overlapped, the sliding blocks are arranged below the sealing covers, and the sliding blocks are of an arc-shaped structural design.
By adopting the structural design, when the high-voltage atomizing nozzle extinguishes the fire in the high-voltage switch cabinet body, the small motor is started simultaneously, the small motor drives the connecting shaft to rotate through the output shaft, and then the connecting shaft drives the sealing cover to rotate to coincide with the heat dissipation port through the connecting strip, so that the intake of oxygen in the high-voltage switch cabinet body is reduced, and the rapid reduction of fire is facilitated.
Preferably, a chute is arranged above the high-voltage switch cabinet body, the chute is of an arc-shaped structural design, and the chute and the sliding block form a sliding structure.
By adopting the structural design, when the sealing cover rotates, the sliding block below the sealing cover slides along the sliding groove, so that the guiding function is realized on the rotating movement of the sealing cover.
Compared with the prior art, the utility model has the beneficial effects that: this outdoor high tension switchgear of accuse temperature formula with function of putting out a fire:
1. the temperature sensor can detect the temperature in the high-voltage switch cabinet body, when the temperature of the high-voltage switch cabinet body exceeds a set value, the temperature sensor transmits a temperature signal to the central processor, a heat dissipation fan is started through the central processor, a circulating water pump is started at the same time, and when the smoke sensor senses that smoke exists in the high-voltage switch cabinet body, the smoke sensor transmits the signal to the central processor, and an electromagnetic valve and a small motor are started through the central processor;
2. the cooling fan is started, cold air is generated by the cooling fan through cold water in the cold water pipe, the inside of the high-voltage switch cabinet body can be cooled rapidly, and meanwhile, hot air in the high-voltage switch cabinet body can be cooled through the cooling opening, so that the high-voltage switch cabinet body can be protected;
3. the high-pressure atomizing nozzle is arranged, the electromagnetic valve is started, cold water in the refrigerating water tank can be conveyed to the high-pressure atomizing nozzle through the fire extinguishing pipe and can spray water to the switch unit through the high-pressure atomizing nozzle, the contact area between the cold water and air in the high-pressure switch cabinet body can be increased by the high-pressure atomizing nozzle, and then the fire in the high-pressure switch cabinet body can be extinguished rapidly;
4. the high-voltage switch cabinet is characterized in that the sealing cover is arranged, when the high-voltage atomizing nozzle extinguishes fire in the high-voltage switch cabinet body, the small motor is started at the same time, the small motor drives the connecting shaft to rotate through the output shaft, and then the connecting shaft drives the sealing cover to rotate to be overlapped with the heat dissipation opening through the connecting strip, so that oxygen intake in the high-voltage switch cabinet body is reduced, and the rapid reduction of fire is facilitated;
5. the high-voltage switch cabinet is provided with a refrigeration water tank, a circulating water pump, a water suction pipe and a cold water pipe, the circulating water pump is started, cold water in the refrigeration water tank is pumped out by the circulating water pump through the water suction pipe, and flows back into the refrigeration water tank through the cold water pipe, so that cold water circulation is realized, and the cooling effect is achieved on air in the high-voltage switch cabinet body.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of the connection structure of the connecting strip and the sealing cover of the present utility model;
FIG. 4 is a schematic view of the back structure of the seal cap of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a high voltage switchgear body; 2. a temperature sensor; 3. a smoke sensor; 4. a central processing unit; 5. a switching unit; 6. a refrigeration water tank; 7. a circulating water pump; 8. a water pumping pipe; 9. a cold water pipe; 10. a buckle; 11. a fire extinguishing pipe; 12. an electromagnetic valve; 13. a high pressure atomizer; 14. a heat dissipation fan; 15. a heat radiation port; 16. a mounting groove; 17. a bracket; 18. a small motor; 19. a connecting shaft; 20. a connecting strip; 21. sealing cover; 22. a chute; 23. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a accuse temperature formula outdoor high tension switchgear with fire extinguishing function, including high tension switchgear body 1, temperature-sensing ware 2, smoke transducer 3, central processing unit 4, switch unit 5, refrigeration water tank 6, circulating water pump 7, drinking-water pipe 8, cold water pipe 9, buckle 10, fire-extinguishing pipe 11, solenoid valve 12, high tension atomizer 13, heat dissipation fan 14, thermovent 15, mounting groove 16, support 17, small-size motor 18, connecting axle 19, connecting strip 20, sealed lid 21, spout 22 and slider 23, temperature-sensing ware 2 is installed in proper order from top to bottom in the inside left side of high tension switchgear body 1, smoke transducer 3 and central processing unit 4, central processing unit 4 and temperature-sensing ware 2 are connected with smoke transducer 3, and central processing unit 4 controllable circulating water pump 7, solenoid valve 12, heat dissipation fan 14 and small-size motor 18, temperature-sensing ware 2 can be high tension switchgear body 1 temperature, when high tension switchgear body 1 temperature surpasses the setting, temperature-sensing ware 2 will be temperature signal to central processing unit 4, through central processing unit 4 responds to the temperature sensor 1, when the inside high tension switchgear body 1 temperature is passed through central processing unit 4 responds to fan 3, smoke transducer 3 and central processing unit 4 responds to the controller 3, when the inside high tension switchgear body is with smoke transducer 3 and the type of fan is started.
The switch unit 5 is arranged at the center of the inside of the high-voltage switch cabinet body 1, the refrigerating water tank 6 is arranged on the right side of the high-voltage switch cabinet body 1, the circulating water pump 7 is arranged on the refrigerating water tank 6, the water pumping pipe 8 and the cold water pipe 9 are respectively arranged at the lower end and the upper end of the circulating water pump 7, the cold water pipe 9 is of U-shaped structural design, the cold water pipe 9 is close to the inner wall of the left side of the high-voltage switch cabinet body 1 and is fixed through the buckle 10, the cold water pipe 9 is positioned below the heat dissipation fan 14, the heat dissipation fan 14 is started, the heat dissipation fan 14 generates cold air through cold water in the cold water pipe 9, the inside of the high-voltage switch cabinet body 1 can be cooled rapidly, meanwhile, hot air in the high-voltage switch cabinet body 1 can dissipate heat through the heat dissipation port 15, so that the heat dissipation port 15 can be protected, the water suction pipe 8 is connected with the refrigerating water tank 6, the fire extinguishing pipe 11 is arranged below the refrigerating water tank 6, the fire extinguishing pipe 11 is of an inverse L-shaped structural design, the bottom of the fire extinguishing pipe 11 is located inside the high-voltage switch cabinet body 1, the fire extinguishing pipe 11 inside the high-voltage switch cabinet body 1 is communicated with the high-voltage atomizing spray head 13, the high-voltage atomizing spray head 13 is of a conical structural design, the electromagnetic valve 12 is started, cold water in the refrigerating water tank 6 can be conveyed to the high-voltage atomizing spray head 13 through the fire extinguishing pipe 11, water is sprayed to the switch unit 5 through the high-voltage atomizing spray head 13, the contact area between the cold water and air inside the high-voltage switch cabinet body 1 can be increased by the high-voltage atomizing spray head 13, and then the fire in the high-voltage switch cabinet body 1 can be extinguished rapidly.
The electromagnetic valve 12 is arranged on the fire extinguishing pipe 11, the radiating fan 14 is arranged above the inside of the high-voltage switch cabinet body 1, the radiating openings 15 are arranged above the high-voltage switch cabinet body 1, the radiating openings 15 are arranged in two, the radiating openings 15 are mutually symmetrical along the central line of the high-voltage switch cabinet body 1, the daily heat dissipation inside the high-voltage switch cabinet body 1 is facilitated, the service life of the high-voltage switch cabinet body 1 is prolonged, the mounting groove 16 is arranged above the high-voltage switch cabinet body 1, the mounting groove 16 is arranged above the radiating fan 14, the bracket 17 is arranged above the mounting groove 16, the small motor 18 is arranged at the bottom of the bracket 17, the connecting shaft 19 is arranged above the small motor 18 through the output shaft, the connecting bars 20 are fixedly arranged at the left side and the right side of the connecting shaft 19, the sealing cover 21 is arranged at the reverse side of the connecting bars 20, moreover, the vertical center line of the sealing cover 21 and the vertical center line of the heat radiation opening 15 are mutually overlapped, the sliding block 23 is arranged below the sealing cover 21, the sliding block 23 is in an arc-shaped structural design, when the high-pressure atomizing nozzle 13 extinguishes fire in the high-pressure switch cabinet body 1, the small motor 18 is started simultaneously, the small motor 18 drives the connecting shaft 19 to rotate through the output shaft, and then the connecting shaft 19 drives the sealing cover 21 to rotate to be overlapped with the heat radiation opening 15 through the connecting strip 20, so that oxygen intake in the high-pressure switch cabinet body 1 is reduced, the rapid reduction of fire is facilitated, the sliding groove 22 is arranged above the high-pressure switch cabinet body 1, the sliding groove 22 is in an arc-shaped structural design, and the sliding groove 22 and the sliding block 23 form a sliding structure, so that when the sealing cover 21 rotates, the sliding block 23 below the sealing cover 21 slides along the sliding groove 22, and therefore plays a guiding role in the rotating movement of the sealing cover 21.
Working principle: when the temperature-control type outdoor high-voltage switch cabinet with the fire extinguishing function is used, firstly, when the temperature of the high-voltage switch cabinet body 1 exceeds a set value, the temperature sensor 2 transmits a temperature signal to the central processing unit 4, the heat dissipation fan 14 is started through the central processing unit 4, meanwhile, the circulating water pump 7 is started, cold water in the refrigerating water tank 6 is pumped out through the water suction pipe 8 by the circulating water pump 7 and flows back into the refrigerating water tank 6 through the cold water pipe 9, so that cold water circulation is realized, cold air is generated by the heat dissipation fan 14 through the cold water in the cold water pipe 9, the inside of the high-voltage switch cabinet body 1 can be cooled rapidly, and meanwhile, hot air in the high-voltage switch cabinet body 1 can dissipate heat through the heat dissipation opening 15, so that the high-voltage switch cabinet body 1 can be protected.
When the smoke inductor 3 induces that smoke exists in the high-voltage switch cabinet body 1, the smoke inductor 3 transmits signals to the central processing unit 4, the electromagnetic valve 12 and the small motor 18 are started through the central processing unit 4, cold water in the refrigerating water tank 6 can be conveyed to the high-voltage atomizing spray head 13 through the fire extinguishing pipe 11, water is sprayed to the switch unit 5 through the high-voltage atomizing spray head 13, the small motor 18 drives the connecting shaft 19 to rotate through the output shaft, and then the connecting shaft 19 drives the sealing cover 21 to rotate to coincide with the heat radiating opening 15 through the connecting strip 20, so that oxygen intake in the high-voltage switch cabinet body 1 is reduced, and quick reduction of fire is facilitated. Thereby completing a series of works. What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an outdoor high tension switchgear of accuse temperature formula with function of putting out a fire, includes high tension switchgear body (1), refrigeration water tank (6), fire tube (11) and mounting groove (16), its characterized in that: the inside left side of high tension switchgear body (1) installs temperature-sensing ware (2), smoke sensor (3) and central processing unit (4) from top to bottom in proper order, and the inside central point of high tension switchgear body (1) puts and installs switch unit (5), and refrigerating water tank (6) are installed on the right side of high tension switchgear body (1), install circulating water pump (7) on refrigerating water tank (6), and circulating water pump (7)'s lower extreme and upper end install drinking-water pipe (8) and cold water pipe (9) respectively, and drinking-water pipe (8) are connected with refrigerating water tank (6) moreover, fire tube (11) are installed to the below of refrigerating water tank (6), and install solenoid valve (12) on fire tube (11), radiator fan (14) are installed to the inside top of high tension switchgear body (1), and the top of high tension switchgear body (1) has seted up thermovent (15), and install mounting groove (16) on the top of high tension switchgear body (1), mounting groove (16) are located radiator fan (16) and are installed to the top of motor (16) and are installed in the top of mounting groove (17) and are installed small-size in the bottom (17), a connecting shaft (19) is arranged above the small motor (18) through an output shaft.
2. The temperature-controlled outdoor high-voltage switchgear with fire extinguishing function according to claim 1, characterized in that: the central processing unit (4) and the temperature sensor (2) are connected with the smoke sensor (3), and the central processing unit (4) can control the circulating water pump (7), the electromagnetic valve (12), the heat radiating fan (14) and the small motor (18).
3. The temperature-controlled outdoor high-voltage switchgear with fire extinguishing function according to claim 1, characterized in that: the cold water pipe (9) is of a U-shaped structural design, the cold water pipe (9) is close to the left inner wall of the high-voltage switch cabinet body (1) and is fixed through the buckle (10), and the cold water pipe (9) is located below the heat dissipation fan (14).
4. The temperature-controlled outdoor high-voltage switchgear with fire extinguishing function according to claim 1, characterized in that: the fire extinguishing pipe (11) is of an inverse L-shaped structural design, the bottom of the fire extinguishing pipe (11) is located inside the high-voltage switch cabinet body (1), the fire extinguishing pipe (11) located inside the high-voltage switch cabinet body (1) is communicated with the high-voltage atomizing nozzle (13), and the high-voltage atomizing nozzle (13) is of a conical structural design.
5. The temperature-controlled outdoor high-voltage switchgear with fire extinguishing function according to claim 1, characterized in that: two heat dissipation ports (15) are arranged, and the heat dissipation ports (15) are symmetrical to each other along the center line of the high-voltage switch cabinet body (1).
6. The temperature-controlled outdoor high-voltage switchgear with fire extinguishing function according to claim 1, characterized in that: connecting strips (20) are fixedly arranged on the left side and the right side of the connecting shaft (19), sealing covers (21) are arranged on the reverse sides of the connecting strips (20), the vertical center lines of the sealing covers (21) and the vertical center lines of the radiating ports (15) are mutually overlapped, and sliding blocks (23) are arranged below the sealing covers (21), and the sliding blocks (23) are of an arc-shaped structural design.
7. The temperature-controlled outdoor high-voltage switchgear with fire extinguishing function according to claim 1, characterized in that: a chute (22) is arranged above the high-voltage switch cabinet body (1), the chute (22) is of an arc-shaped structural design, and the chute (22) and a sliding block (23) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320367306.5U CN220042617U (en) | 2023-03-02 | 2023-03-02 | Temperature-control type outdoor high-voltage switch cabinet with fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320367306.5U CN220042617U (en) | 2023-03-02 | 2023-03-02 | Temperature-control type outdoor high-voltage switch cabinet with fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220042617U true CN220042617U (en) | 2023-11-17 |
Family
ID=88738956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320367306.5U Active CN220042617U (en) | 2023-03-02 | 2023-03-02 | Temperature-control type outdoor high-voltage switch cabinet with fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220042617U (en) |
-
2023
- 2023-03-02 CN CN202320367306.5U patent/CN220042617U/en active Active
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