CN211829693U - Corrosion-resistant high-voltage switch cabinet - Google Patents
Corrosion-resistant high-voltage switch cabinet Download PDFInfo
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- CN211829693U CN211829693U CN202020876043.7U CN202020876043U CN211829693U CN 211829693 U CN211829693 U CN 211829693U CN 202020876043 U CN202020876043 U CN 202020876043U CN 211829693 U CN211829693 U CN 211829693U
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- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 238000005057 refrigeration Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000004065 semiconductor Substances 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a corrosion-resistant high-voltage switch cabinet, which comprises a cabinet body, wherein a base is arranged at the lower part of the cabinet body, a first equipment room, a second equipment room and an environment monitoring assembly are arranged in the cabinet body, a first installation cavity, a partition plate and a second installation cavity are respectively arranged in the first equipment room and the second equipment room, the first installation cavity is connected with the second installation cavity through the partition plate, an air inlet pipe and a corresponding air inlet pipe are arranged in the first installation cavity and communicated, and an air supply pipe and a corresponding air supply pipe are arranged in the second installation cavity and communicated; the base is internally provided with a control box, an air inlet assembly, a refrigeration assembly and an air supply assembly, the air inlet pipe is communicated with the air inlet assembly, the refrigeration assembly is matched with the air supply assembly, the air supply assembly is communicated with the air supply pipe, the control box is respectively connected with the environment monitoring assembly, and the air inlet assembly, the refrigeration assembly and the air supply assembly are connected. The utility model discloses a self-loopa is realized to the internal air of cabinet, and partial acid air causes the corruption to the internal electric elements of cabinet when having avoided outside air circulation.
Description
Technical Field
The utility model relates to a technical field of high tension switchgear especially relates to a corrosion-resistant high tension switchgear.
Background
The high-voltage switch cabinet is also called a complete switch or a complete power distribution device, mainly uses electrical equipment taking a circuit breaker as a main part, and assembles related high-low voltage electricity, a bus, a current-carrying conductor, an insulator and the like in a metal cabinet body according to the requirement of an electrical primary main wiring diagram, thereby playing an important control role in power generation, power transmission and electric energy conversion of an electronic system; however, in the long-term use process of the high-voltage switch cabinet, and in the heat exchange process between the acidic air and the heat in the high-voltage switch cabinet, the acidic air causes certain corrosion to a large number of electrical elements in the switch cabinet, and the performance and the service life of the electrical elements are influenced.
SUMMERY OF THE UTILITY MODEL
To at the high tension switchgear in long-term use, in acid air and the heat exchange process in the high tension switchgear, acid air causes certain corruption to a large amount of electrical components in the cubical switchboard, influences electrical components's performance and life's technical problem, the utility model provides a corrosion-resistant high tension switchgear.
In order to solve the above problem, the technical scheme of the utility model is so realized:
a corrosion-resistant high-voltage switch cabinet comprises a cabinet body, wherein a base is installed at the lower part of the cabinet body, a first equipment chamber, a second equipment chamber and an environment monitoring assembly are arranged in the cabinet body, a first installation cavity, a partition plate and a second installation cavity are respectively arranged in the first equipment chamber and the second equipment chamber, the first installation cavity is connected with the second installation cavity through the partition plate, an air inlet pipe is arranged in the first installation cavity, the corresponding air inlet pipe is communicated, an air supply pipe is arranged in the second installation cavity, and the corresponding air supply pipe is communicated; the base is internally provided with a control box, an air inlet assembly, a refrigeration assembly and an air supply assembly, the air inlet pipe is communicated with the air inlet assembly, the refrigeration assembly is matched with the air supply assembly, the air supply assembly is communicated with the air supply pipe, and the control box is respectively connected with the environment monitoring assembly, the air inlet assembly, the refrigeration assembly and the air supply assembly.
Preferably, a plurality of vent holes are formed in the air inlet pipe and the air supply pipe.
Preferably, an air inlet area and an air supply area are arranged in the base, and the air inlet area is communicated with the air supply area through a one-way air valve; the air inlet assembly is arranged in the air inlet area, and the refrigeration assembly and the air supply assembly are both arranged in the air supply area.
Preferably, the air inlet assembly comprises an air inlet machine, the air inlet machine is installed in an air inlet area of the base and communicated with the air inlet pipe, and the air inlet machine is connected with the control box.
Preferably, the refrigeration assembly comprises a semiconductor refrigeration piece, the semiconductor refrigeration piece is fixedly installed in the air supply area of the base, the heat dissipation end of the semiconductor refrigeration piece is communicated with the outside of the cabinet body, the semiconductor refrigeration piece is connected with the control box, and the semiconductor refrigeration piece is matched with the air supply assembly.
Preferably, the air supply assembly comprises an air supply blower, the air supply blower is arranged in the air supply area and communicated with an air supply pipe, the air supply blower is matched with the semiconductor refrigeration sheet, and the air supply blower is connected with the control box.
Preferably, a power supply is arranged in the control box and connected with a controller, and the controller is respectively connected with an air feeder, a semiconductor refrigeration piece, an air inlet machine in the air inlet assembly and the environment monitoring assembly.
Preferably, the environment monitoring assembly comprises a temperature sensor, the temperature sensor is installed in the first equipment room or the second equipment room, and the temperature sensor is connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses wholly divide into first equipment room and second equipment room with the cabinet body, first equipment room is as the air inlet room, and second equipment room is as the supply-air room, and central refrigeration room has been set to the base, to having realized the self-loopa heat dissipation in the cabinet body, has avoided the condition with outside air heat exchange, has reduced the internal portion electrical component of outside acid air contact cabinet, and overall structure designs compactly, and simple to operate helps improving the life of the cabinet body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation of the internal structure of the base in fig. 1.
In the figure, 1 is a cabinet body, 2 is a base, 3 is an air supply pipe, 4 is a vent hole, 5 is a partition plate, 6 is an air supply pipe, 7 is an air inlet fan, 8 is an air inlet area, 9 is a semiconductor refrigeration sheet, 10 is an air supply area, 11 is an air supply machine, 12 is a one-way air valve, and 13 is a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in figure 1, a corrosion-resistant high-voltage switch cabinet comprises a cabinet body 1, wherein a base 2 is installed on the lower portion of the cabinet body 1, a first equipment room, a second equipment room and an environment monitoring assembly are arranged in the cabinet body 1, the environment monitoring assembly comprises a temperature sensor 13, the temperature sensor is a conventional digital temperature sensor on the market, the temperature sensor 13 is installed in the first equipment room or the second equipment room, and the temperature change of air in the cabinet body is monitored by the temperature sensor.
All be equipped with first installation cavity in first equipment room and the second equipment room, baffle 5 and second installation cavity, first installation cavity is linked together through baffle 5 and second installation cavity, be provided with air-supply line 6 in the first installation cavity and the air-supply line 6 that corresponds is linked together and that the internal first equipment room in upper portion of cabinet and the first equipment room in lower part are through the internal hot-blast of air-supply line intercommunication extraction cabinet that corresponds, be provided with blast pipe 3 in the second installation cavity and the blast pipe 3 that corresponds is linked together, all seted up a plurality of ventilation hole 4 on air-supply line 6 and the blast pipe 3 and that internal upper portion second equipment room of cabinet and lower part second equipment room send cold wind to the internal delivery of cabinet through the blast pipe intercommunication that corresponds.
As shown in fig. 2, a control box, an air inlet component, a refrigeration component and an air supply component are arranged in the base 2, the control box is respectively connected with the environment monitoring component, the air inlet component, the refrigeration component and the air supply component, an air inlet area 8 and an air supply area 10 are arranged in the base 2, the control box is arranged in the air inlet area or the air supply area, the air inlet area 8 is communicated with the air supply area 10 through a one-way air valve 12, and the air inlet area and the air supply area which use the one-way air valve form a single circulating air direction; the air inlet assembly is arranged in the air inlet area 8, the air inlet pipe is communicated with the air inlet assembly, the air inlet assembly comprises an air inlet machine 7, the air inlet machine 7 is arranged in the air inlet area 8 of the base 2, the air inlet machine 7 is communicated with the air inlet pipe 6, and the air inlet machine 7 is connected with the control box.
The refrigeration assembly and the air supply assembly are both arranged in an air supply area 10, the refrigeration assembly is matched with the air supply assembly, the air supply assembly is communicated with an air supply pipe 3, the refrigeration assembly comprises a semiconductor refrigeration sheet 9, the semiconductor refrigeration sheet 9 is fixedly arranged in the air supply area 10 of the base 2, the heat dissipation end of the semiconductor refrigeration sheet 9 is communicated with the outside of the cabinet body 1, the semiconductor refrigeration sheet 9 is connected with a control box, the semiconductor refrigeration sheet 9 is matched with the air supply assembly, the air supply assembly comprises an air feeder 11, the air feeder 11 is arranged in the air supply area 10, the air feeder 11 is communicated with the air supply pipe 3, the air feeder 11 is matched with the semiconductor refrigeration sheet 9, the air feeder 9 is connected with the control box, a power supply is arranged in the control box, the power supply is connected with a controller, and the controller is respectively connected with the air feeder 11, the semiconductor refrigeration, the temperature change in the cabinet body is monitored in real time by using the temperature sensor, when the temperature in the cabinet body reaches an upper limit value, the controller controls the corresponding relay to start the air feeder, the semiconductor refrigerating sheet and the air inlet machine, so that self-circulation heat dissipation and refrigeration are formed in the cabinet body, the condition of external circulation of the traditional cabinet body is avoided, and the corrosion of acidic air to electric elements in the cabinet body is reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A corrosion-resistant high-voltage switch cabinet comprises a cabinet body (1), wherein a base (2) is installed at the lower part of the cabinet body (1), a first equipment chamber, a second equipment chamber and an environment monitoring assembly are arranged in the cabinet body (1), and the corrosion-resistant high-voltage switch cabinet is characterized in that a first installation cavity, a partition plate (5) and a second installation cavity are respectively arranged in the first equipment chamber and the second equipment chamber, the first installation cavity is communicated with the second installation cavity through the partition plate (5), an air inlet pipe (6) is arranged in the first installation cavity and is communicated with the corresponding air inlet pipe (6), and an air supply pipe (3) is arranged in the second installation cavity and is communicated with the corresponding air supply pipe (3); the air conditioner is characterized in that a control box, an air inlet assembly, a refrigeration assembly and an air supply assembly are arranged in the base (2), an air inlet pipe is communicated with the air inlet assembly, the refrigeration assembly is matched with the air supply assembly, the air supply assembly is communicated with the air supply pipe (3), and the control box is respectively connected with the environment monitoring assembly, the air inlet assembly, the refrigeration assembly and the air supply assembly.
2. The corrosion-resistant high-voltage switch cabinet according to claim 1, wherein the air inlet pipe (6) and the air supply pipe (3) are provided with a plurality of vent holes (4).
3. The corrosion-resistant high-voltage switch cabinet according to claim 1, characterized in that an air inlet area (8) and an air supply area (10) are arranged in the base (2), and the air inlet area (8) is communicated with the air supply area (10) through a one-way air valve (12); the air inlet assembly is arranged in the air inlet area (8), and the refrigeration assembly and the air supply assembly are both arranged in the air supply area (10).
4. The corrosion-resistant high-voltage switch cabinet according to claim 1 or 3, wherein the air inlet assembly comprises an air inlet machine (7), the air inlet machine (7) is installed in an air inlet area (8) of the base (2), the air inlet machine (7) is communicated with the air inlet pipe (6), and the air inlet machine (7) is connected with the control box.
5. The corrosion-resistant high-voltage switch cabinet according to claim 1 or 3, wherein the refrigeration assembly comprises a semiconductor refrigeration piece (9), the semiconductor refrigeration piece (9) is fixedly installed in the air supply area (10) of the base (2), the heat dissipation end of the semiconductor refrigeration piece (9) is communicated with the outside of the cabinet body (1), the semiconductor refrigeration piece (9) is connected with the control box, and the semiconductor refrigeration piece (9) is matched with the air supply assembly.
6. The corrosion-resistant high-voltage switch cabinet according to claim 5, wherein the air supply assembly comprises an air supply blower (11), the air supply blower (11) is installed in the air supply area (10) and the air supply blower (11) is communicated with the air supply pipe (3), the air supply blower (11) is matched with the semiconductor refrigeration sheet (9), and the air supply blower (11) is connected with the control box.
7. The corrosion-resistant high-voltage switch cabinet according to claim 6, wherein a power supply is arranged in the control box and is connected with a controller, and the controller is respectively connected with the air feeder (11), the semiconductor refrigerating sheet (9), an air inlet machine (7) in the air inlet assembly and the environment monitoring assembly.
8. The corrosion-resistant high-voltage switch cabinet according to claim 7, wherein the environment monitoring assembly comprises a temperature sensor (13), the temperature sensor (13) is installed in the first equipment room or the second equipment room, and the temperature sensor (13) is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876043.7U CN211829693U (en) | 2020-05-22 | 2020-05-22 | Corrosion-resistant high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876043.7U CN211829693U (en) | 2020-05-22 | 2020-05-22 | Corrosion-resistant high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211829693U true CN211829693U (en) | 2020-10-30 |
Family
ID=73026451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876043.7U Active CN211829693U (en) | 2020-05-22 | 2020-05-22 | Corrosion-resistant high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211829693U (en) |
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2020
- 2020-05-22 CN CN202020876043.7U patent/CN211829693U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 666, East Section of Shenma Avenue, High tech Zone, Pingdingshan City, Henan Province, 462500, No. 11, High tech Torch Park Patentee after: Yizheng Power Group Co.,Ltd. Address before: 467000 courtyard 6, Kaifa 1st Road, high tech Zone, Pingdingshan City, Henan Province (Henan Hengye Real Estate Industrial Park) Patentee before: Henan Yizheng Electrical Equipment Co.,Ltd. |