CN210041059U - Corrosion-resistant high-voltage switch cabinet - Google Patents
Corrosion-resistant high-voltage switch cabinet Download PDFInfo
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- CN210041059U CN210041059U CN201921336444.7U CN201921336444U CN210041059U CN 210041059 U CN210041059 U CN 210041059U CN 201921336444 U CN201921336444 U CN 201921336444U CN 210041059 U CN210041059 U CN 210041059U
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Abstract
The utility model discloses a corrosion-resistant high tension switchgear, including cubical switchboard body and base platform, cubical switchboard body fixed mounting is on base platform upper portion, and cubical switchboard body surface is equipped with the corrosion-resistant coating, holds the horizontal fixed mounting in intracavity middle part and has the baffle, and surface one end fixed mounting has the fan on the baffle, and fixed surface installs the filter cartridge on the cubical switchboard body, and cubical switchboard body side surface upper end is installed and is fed through in the feed liquor pipe of stock solution box, and the fixed inserting of stock solution box basal surface one end is equipped with the breather pipe. The utility model discloses can avoid external acid air and rainwater to corrode the cubical switchboard, through the air in the fan extraction cubical switchboard, the air takes the inside heat of cubical switchboard to get into and holds the intracavity, reduces the temperature of air, then through in backward flow gas pocket gets into the cubical switchboard, the external air passes through in the intake pipe gets into the stock solution box in and contacts with alkaline liquid to the acidic material in the neutralization air can avoid the corruption that external acid air caused cubical switchboard internal plant.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, more specifically say, in particular to corrosion-resistant high tension switchgear.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6kV-550kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic reclosing and sectioning device, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are in a plurality of categories, but the existing high-voltage switch cabinet is weak in corrosion resistance, particularly the switch cabinet near a chemical plant is easily corroded by surrounding acidic air, internal equipment of the switch cabinet is easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant high tension switchgear to solve the problem that prior art exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a corrosion-resistant high-voltage switch cabinet comprises a switch cabinet body and a base platform, wherein the switch cabinet body is fixedly arranged on the upper portion of the base platform, a corrosion-resistant coating is arranged on the outer surface of the switch cabinet body, the base platform is integrally of a round platform-shaped concrete structure, a containing cavity is arranged in the base platform, a partition plate is transversely and fixedly arranged in the middle of the containing cavity, a fan is fixedly arranged at one end of the upper surface of the partition plate, an air outlet hole and a backflow air hole which are communicated with the containing cavity are respectively formed in two ends of the bottom surface of the switch cabinet body, an air exhaust end of the fan is communicated and connected with the air outlet hole, a plurality of water channels are formed in the lower portion of the upper surface of the base platform, the water channels are all communicated with the lower portion of the containing cavity, a liquid storage box is fixedly arranged on the upper portion, the air inlet pipe is installed in the air inlet hole in a communicating mode, the lower end of the air inlet pipe is inserted into the lower portion of the liquid storage box, the liquid inlet pipe communicated with the liquid storage box is installed at the upper end of the side surface of the switch cabinet body, the end of the liquid inlet pipe is connected with the threaded cover in a matched mode, the air pipe is fixedly inserted into one end of the bottom surface of the liquid storage box, and the upper end of the air pipe is inserted.
Furthermore, a plurality of filter screens are installed in the filter box, and a plurality of through holes are formed in the side wall of the filter box.
Furthermore, a plurality of groups of radiating fins are uniformly and fixedly arranged on the upper surface and the lower surface of the partition plate.
Furthermore, the upper ends of the water channels are fixedly provided with filter plates.
Furthermore, the upper surface of the switch cabinet body is fixedly provided with a sun shield above the filter box.
Further, the corrosion-resistant coating is an inorganic zinc-rich paint coating
Further, the upper end of the vent pipe is higher than the liquid inlet pipe.
Compared with the prior art, the utility model has the advantages of: the utility model discloses can avoid external acid air and rainwater to corrode the cubical switchboard, extract the interior air of cubical switchboard through the fan, the inside heat of air area cubical switchboard gets into and holds the intracavity, can absorb the heat in the air that gets into and hold the chamber through the fin, thereby reduce the temperature of air, then in getting into the cubical switchboard through the backward flow gas pocket, when cubical switchboard internal pressure reduces, the external air contacts with alkaline liquid in passing through the intake pipe entering stock solution box, thereby the acidic material in the neutralization air, the air through the neutralization gets into the cubical switchboard through the breather pipe, the efficiency of cubical switchboard cooling has been improved, and can avoid the corruption that external acid air caused cubical switchboard internal plant.
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 structural diagram of a corrosion-resistant high-voltage switch cabinet of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1 cubical switchboard body, 2 base platforms, 3 hold chamber, 4 baffles, 5 fans, 6 fin, 7 ventholes, 8 backward flow gas pockets, 9 water courses, 10 filter plates, 11 corrosion resistant coatings, 12 sunshading boards, 13 stock solution boxes, 14 feed liquor pipes, 15 screw caps, 16 filter boxes, 17 through-holes, 18 filter screens, 19 inlet ports, 20 intake pipes, 21 breather pipes.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1 and 2, the utility model provides a corrosion-resistant high-voltage switch cabinet, which comprises a switch cabinet body 1 and a base platform 2, wherein the switch cabinet body 1 is fixedly arranged on the upper part of the base platform 2, the outer surface of the switch cabinet body 1 is provided with a corrosion-resistant coating 11, the base platform 2 is integrally of a round platform-shaped concrete structure, a containing cavity 3 is arranged inside the base platform 2, a baffle plate 4 is transversely and fixedly arranged in the middle of the containing cavity 3, a fan 5 is fixedly arranged at one end of the upper surface of the baffle plate 4, two ends of the bottom surface of the switch cabinet body 1 are respectively provided with an air outlet 7 and a backflow air hole 8 which are communicated with the containing cavity 3, the air exhaust end of the fan 5 is communicated and connected with the air outlet 7, the lower part of the upper surface of the base platform 2 is provided with a plurality of water channels 9, the water channels 9 are, the upper surface of the switch cabinet body 1 is fixedly provided with a filter box 16, the bottom surface of the filter box 16 is provided with an air inlet 19, the air inlet 19 is communicated with the air inlet 20, the lower end of the air inlet 20 is inserted into the lower part of the liquid storage box 13, the upper end of the side surface of the switch cabinet body 1 is provided with a liquid inlet pipe 14 communicated with the liquid storage box 13, the end of the liquid inlet pipe 14 is connected with a threaded cover 15 in a matched manner, one end of the bottom surface of the liquid storage box 13 is fixedly inserted with a vent pipe 21, and the upper.
In this embodiment, install a plurality of filter screens 18 in the filter box 16, a plurality of through-holes 17 have been seted up to the filter box 16 lateral wall, can avoid external dust to get into.
In this embodiment, a plurality of groups of cooling fins 6 are uniformly and fixedly mounted on the upper and lower surfaces of the partition plate 4.
In this embodiment, the filter plates 10 are fixedly mounted at the upper ends of the water channels 9, so that external pollutants or garbage are prevented from entering the water channels 9.
In this embodiment, a sun shield 12 is fixedly installed on the upper surface of the switch cabinet body 1 above the filter box 16 for shielding sunlight and rain.
In this embodiment, the corrosion-resistant coating 11 is an inorganic zinc-rich paint coating, which can ensure the corrosion resistance of the outer surface of the switch cabinet body 1.
In this embodiment, the height of the upper end of the vent pipe 21 is higher than the height of the liquid inlet pipe 14, so that the alkaline liquid can be prevented from entering the liquid inlet pipe 14.
The utility model discloses a theory of operation does: inject alkaline liquid into stock solution box 13 through feed liquor pipe 14, first step: draw the interior air of cubical switchboard through fan 5, the air takes the inside heat entering of cubical switchboard to hold in the chamber 3, it has the rainwater to hold and store through water course 9 in the chamber 3, the rainwater can absorb the heat that holds in the chamber 3, then evaporate, thereby the temperature is reduced, can absorb the heat in the air that gets into and hold the chamber 3 through fin 6, then through in the backward flow gas pocket 8 gets into the cubical switchboard, when cubical switchboard internal pressure reduces, the outside air passes through intake pipe 20 and gets into in the stock solution box 13 and contact with alkaline liquid, thereby acid material in the neutralization air, the air through the neutralization gets into the cubical switchboard through breather pipe 21, then continue first step operation and prepare for the cubical switchboard cooling.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (7)
1. The utility model provides a corrosion-resistant high tension switchgear, includes cubical switchboard body and base platform, its characterized in that: the switch cabinet body is fixedly arranged on the upper portion of the base platform, the outer surface of the switch cabinet body is provided with the corrosion-resistant coating, the base platform is integrally of a round platform-shaped concrete structure, a containing cavity is arranged in the base platform, a partition plate is transversely and fixedly arranged in the middle of the containing cavity, one end of the upper surface of the partition plate is fixedly provided with a fan, two ends of the bottom surface of the switch cabinet body are respectively provided with an air outlet hole and a backflow air hole which are communicated with the containing cavity, the air exhaust end of the fan is communicated and connected with the air outlet hole, the lower portion of the upper surface of the base platform is provided with a plurality of water channels which are all communicated with the lower portion of the containing cavity, the upper portion in the switch cabinet body is fixedly provided with a liquid storage box, alkaline liquid is arranged in the liquid storage box, the upper surface of the switch, the switch cabinet is characterized in that a liquid inlet pipe communicated with the liquid storage box is installed at the upper end of the side surface of the switch cabinet body, a threaded cover is connected to the end head of the liquid inlet pipe in a matched mode, a vent pipe is fixedly inserted into one end of the bottom surface of the liquid storage box, and the upper end of the vent pipe is inserted into the upper end inside the liquid storage box.
2. The corrosion-resistant high-voltage switchgear cabinet according to claim 1, characterized in that: a plurality of filter screens are installed in the filter box, and a plurality of through holes are formed in the side wall of the filter box.
3. The corrosion-resistant high-voltage switchgear cabinet according to claim 1, characterized in that: and a plurality of groups of radiating fins are uniformly and fixedly arranged on the upper surface and the lower surface of the partition plate.
4. The corrosion-resistant high-voltage switchgear cabinet according to claim 1, characterized in that: and the upper ends of the water channels are fixedly provided with filter plates.
5. The corrosion-resistant high-voltage switchgear cabinet according to claim 1, characterized in that: the upper surface of the switch cabinet body is fixedly provided with a sun shield above the filter box.
6. The corrosion-resistant high-voltage switchgear cabinet according to claim 1, characterized in that: the corrosion-resistant coating is an inorganic zinc-rich paint coating.
7. The corrosion-resistant high-voltage switchgear cabinet according to claim 1, characterized in that: the upper end of the vent pipe is higher than the liquid inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336444.7U CN210041059U (en) | 2019-08-18 | 2019-08-18 | Corrosion-resistant high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336444.7U CN210041059U (en) | 2019-08-18 | 2019-08-18 | Corrosion-resistant high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210041059U true CN210041059U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921336444.7U Active CN210041059U (en) | 2019-08-18 | 2019-08-18 | Corrosion-resistant high-voltage switch cabinet |
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| CN (1) | CN210041059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097872A (en) * | 2021-04-23 | 2021-07-09 | 青岛腾宇电气设备工程有限公司 | Power distribution cabinet convenient for heat dissipation |
-
2019
- 2019-08-18 CN CN201921336444.7U patent/CN210041059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097872A (en) * | 2021-04-23 | 2021-07-09 | 青岛腾宇电气设备工程有限公司 | Power distribution cabinet convenient for heat dissipation |
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