CN220652639U - Dampproofing waterproof electrical switchgear - Google Patents
Dampproofing waterproof electrical switchgear Download PDFInfo
- Publication number
- CN220652639U CN220652639U CN202322341325.3U CN202322341325U CN220652639U CN 220652639 U CN220652639 U CN 220652639U CN 202322341325 U CN202322341325 U CN 202322341325U CN 220652639 U CN220652639 U CN 220652639U
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- CN
- China
- Prior art keywords
- cabinet body
- heat exchange
- tuber pipe
- exchange box
- pipe
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Links
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 241000220317 Rosa Species 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 abstract description 7
- 238000007791 dehumidification Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses a dampproof and waterproof electrical switch cabinet, which is characterized in that an air suction pump is arranged to pump air into a filter box, the air is dehumidified and dried through the mutual cooperation of a filter plate, a drying agent placing plate and an electric heating tube, and then the dehumidified air is sent into a heat exchange box through a fan.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a dampproof and waterproof electrical switch cabinet.
Background
The main effect of switch cabinet is that in the in-process that electric power system carries out electricity generation, transmission, distribution and electric energy conversion, open and shut, control and protection electrical equipment, the part in the switch cabinet mainly has circuit breaker, isolator, load switch, operating device, mutual-inductor and various protection device etc. and it is applicable to under various different occasions in daily production, the life, current electrical switch cabinet's function is comparatively single, generally does not possess dampproofing and waterproofing function, steam gets into the cabinet internal portion easily, after the switch board wets, can lead to cabinet interior equipment ageing to be accelerated, steel structure corrosion, can increase short circuit danger simultaneously.
Disclosure of Invention
The utility model provides a dampproof and waterproof electrical switch cabinet, which solves the technical problems in the background technology.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a dampproofing waterproof electrical switchgear, includes the cabinet body, be equipped with a plurality of below the cabinet body and increase the supporting leg, be equipped with waterproof cover above the cabinet body, be equipped with the cavity in the waterproof cover, the cavity bottom surface is equipped with from left to right and is equipped with heat exchange box, rose box in proper order, be equipped with the air suction pump above the rose box, the suction end of air suction pump is equipped with tuber pipe one, the other end of tuber pipe one extends waterproof cover, the output of air suction pump is equipped with tuber pipe two, the one end that tuber pipe two extends into the rose box is equipped with the air-out cover, from top to bottom is equipped with filter, drier placing plate, electrothermal tube in proper order between the rose box medial surface, drier placing plate has placed the drier bag above, the drier placing plate is equipped with the through-hole that can make gas pass through, between rose box and the electrothermal tube position department intercommunication that is less than the tuber pipe three, be equipped with the fan on the tuber pipe three, between the upper and lower side of heat exchange box and keep away from three one end is equipped with the main water pipe, the side intercommunication that the main water pipe is close to tuber pipe three lateral surface is equipped with a plurality of branch water pipe, the output of tuber pipe two extends into the filter box, from top to top surface and side of the disc top surface and the top surface are equipped with the shower nozzle, the disc is equipped with the size and the top surface is equipped with the top surface and the disc and the air-out side of the top surface, the disc is equipped with the top surface and the air-out side of the top surface and the disc and the top surface.
Further, the heightening supporting legs are provided with four and are positioned at four corners below the cabinet body.
Further, a controller is arranged in front of the cabinet body, and the exhaust pump, the fan and the electric heating tube are all electrically connected with the controller.
Further, the side face of the cabinet body is provided with a switch door.
Further, the inside of the air outlet hole is connected with a plugging plug in a sealing way, and when the air pressure in the cabinet body reaches a certain degree, the plugging plug can be opened for exhausting.
Compared with the prior art, the utility model has the advantages that: through setting up the air extraction pump with wind and send to the rose box in, place board, electrothermal tube mutually supporting through filter, drier, become the drying with the wind dehumidification, then in the rethread fan sends into the heat exchange box with the wind after the dehumidification, because U type restriction piece is with the inside a plurality of regional division of heat exchange box, after the wind gets into the heat exchange box, flow path is "S" type, increase with the contact time of branch water pipe, reduce the heat, then reentrant cabinet is internal, realize the dampproofing function of dehumidification, avoid the internal equipment of cabinet ageing to accelerate, the condition of steel structure corrosion appears.
Drawings
Fig. 1 is a schematic diagram of the front view structure of a moisture-proof and waterproof electrical switch cabinet of the present utility model.
Fig. 2 is a schematic cross-sectional view of a moisture and water resistant electrical switchgear of the present utility model.
Fig. 3 is an enlarged schematic view of the a-part structure of a moisture-proof and waterproof electrical switch cabinet of the present utility model.
Fig. 4 is a schematic left-view structure of a U-shaped limiting block of a moisture-proof and waterproof electric switch cabinet of the present utility model.
As shown in the figure: 1. the cabinet body, 2, heightening supporting legs, 3, waterproof cover, 4, cavity, 5, heat exchange box, 6, filter box, 7, induced draft pump, 8, tuber pipe one, 9, tuber pipe two, 10, air outlet cover, 11, filter, 12, drier placing plate, 13, electrothermal tube, 14, tuber pipe three, 15, fan, 16, main water pipe, 17, branch water pipe, 18, U type limiting block, 19, air outlet pipe, 20, spraying disc, 21, connecting rod, 22, shower nozzle, 23, air outlet hole, 24, controller, 25, shutoff stopper.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The dampproof and waterproof electrical switch cabinet comprises a cabinet body 1, a plurality of heightening supporting legs 2 are arranged below the cabinet body 1, a waterproof cover 3 is arranged above the cabinet body 1, a cavity 4 is arranged in the waterproof cover 3, a heat exchange box 5 and a filter box 6 are sequentially arranged on the bottom surface of the cavity 4 from left to right, an exhaust pump 7 is arranged above the filter box 6, an air pipe I8 is arranged at the suction end of the exhaust pump 7, a waterproof cover 3 extends out of the other end of the air pipe I8, an air pipe II 9 is arranged at the output end of the exhaust pump 7, an air outlet cover 10 is arranged at one end of the air pipe II 9 extending into the filter box 6, a filter plate 11, a drying agent placing plate 12 and an electric heating tube 13 are sequentially arranged between the inner side surfaces of the filter box 6 from top to bottom, a drying agent bag is placed above the drying agent placing plate 12, a through hole capable of enabling air to pass is formed in the drying agent placing plate 12, an air pipe III 14 is communicated between the filter box 6 and the heat exchange box 5 and is lower than the electric heating tube 13, a fan 15 is arranged on the air pipe III 14, a main water pipe 16 is arranged at one end, far away from the air pipe III 14, of the upper side and the lower side of the heat exchange box 5, a plurality of branch water pipes 17 are communicated with the side surface, close to the air pipe III 14, of the main water pipe 16, the other ends of the branch water pipes 17 are fixedly connected with the inner side surface of the heat exchange box 5, a plurality of U-shaped limiting blocks 18 are alternately arranged at the upper side and the lower side surface of the heat exchange box 5 in sequence, the size of the U-shaped limiting blocks 18 in the front-back direction is attached to the size of the front side surface and the back side surface of the heat exchange box 5, the branch water pipes 17 are positioned in an opening of the U-shaped limiting blocks 18, an air outlet pipe 19 is communicated below the heat exchange box 5, a spraying disc 20 is communicated below one end, extending into the cabinet body 1, of the air outlet pipe 19, a plurality of connecting rods 21 are arranged between the spraying disc 20 and the inner top surface of the cabinet body 1, a plurality of spray heads 22 are communicated below the spraying disc 20, and an air outlet hole 23 is formed in one side of the cabinet body 1.
The height-increasing supporting legs 2 are provided with four and are positioned at four corners below the cabinet body 1.
The front of the cabinet body 1 is provided with a controller 24, and the air suction pump 7, the fan 15 and the electric heating tube 13 are all electrically connected with the controller 24.
The side of the cabinet body 1 is provided with a switch door.
The inside of the air outlet hole 23 is connected with a plugging plug 25 in a sealing way, and when the air pressure in the cabinet body reaches a certain degree, the plugging plug 25 can be opened for exhausting.
When the utility model is implemented, firstly, the air suction pump is started, the air is pumped into the filter box by the air suction pump, impurities in the gas of the filter plate are filtered, then the gas reacts with the drying agent by the drying agent placing plate, the moisture in the gas is reduced, finally, the electric heating pipe is started, the moisture in the gas is dried and evaporated by the electric heating pipe, the air is dehumidified and becomes dry, then, the dehumidified air is sent into the heat exchange box by the fan, the heat exchange box is divided into a plurality of areas by the U-shaped limiting block, after the air enters the heat exchange box, the flowing path is S-shaped, the contact time with the branch water pipe is increased, the heat is reduced, and then the air enters the cabinet body again, the dehumidification and moisture-proof functions are realized, the ageing acceleration of equipment in the cabinet body is avoided, the corrosion condition of the steel structural member is avoided, the waterproof cover is arranged in a cone shape, the rainwater can slide down from the inclined plane, the rainwater is prevented from entering the cabinet body, the height of the cabinet body can be increased by the supporting leg, and the equipment damage caused by the water level is avoided.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. A dampproofing waterproof electrical switchgear, its characterized in that: including the cabinet body (1), be equipped with a plurality of below the cabinet body (1) and increase supporting leg (2), be equipped with waterproof lid (3) above the cabinet body (1), be equipped with cavity (4) in waterproof lid (3), cavity (4) bottom surface is equipped with from left to right and is equipped with heat exchange box (5), rose box (6) in proper order, be equipped with air suction pump (7) above rose box (6), the suction end of air suction pump (7) is equipped with tuber pipe one (8), waterproof lid (3) are extended to the other end of tuber pipe one (8), the output of air suction pump (7) is equipped with tuber pipe two (9), the one end that tuber pipe two (9) extend into rose box (6) is equipped with out fan housing (10), from the top down is equipped with filter plate (11), electrothermal tube (13) in proper order between rose box (6) and heat exchange box (5), and be less than the position department intercommunication of electrothermal tube (13) is equipped with tuber pipe three (14), be equipped with tuber pipe one end between the drier (16) and be equipped with between the side face of three (15) in the top-down of heat exchange box (5), the side intercommunication that main water pipe (16) is close to tuber pipe three (14) is equipped with a plurality of branch water pipe (17), the other end and the heat exchange box (5) medial surface fixed connection of branch water pipe (17), a plurality of U type limiting block (18) have been set gradually to side about in heat exchange box (5), the size of U type limiting block (18) front and back direction is laminated with side size in heat exchange box (5), branch water pipe (17) are located the opening of U type limiting block (18), the intercommunication is equipped with out tuber pipe (19) below heat exchange box (5), the intercommunication is equipped with below the one end of going out tuber pipe (19) extension into cabinet body (1) and sprays disc (20), it is equipped with a plurality of connecting rod (21) to spray between disc (20) and the interior top surface of cabinet body (1), the intercommunication is equipped with a plurality of shower nozzle (22) below spraying disc (20), cabinet body (1) one side department is equipped with out wind hole (23).
2. A moisture and water resistant electrical switchgear as claimed in claim 1, wherein: the heightening supporting legs (2) are provided with four and are positioned at four corners below the cabinet body (1).
3. A moisture and water resistant electrical switchgear as claimed in claim 1, wherein: the cabinet body (1) is provided with a controller (24) in front, and the air suction pump (7), the fan (15) and the electric heating tube (13) are electrically connected with the controller (24).
4. A moisture and water resistant electrical switchgear as claimed in claim 1, wherein: the side of the cabinet body (1) is provided with a switch door.
5. A moisture and water resistant electrical switchgear as claimed in claim 1, wherein: and a plugging plug (25) is connected in the air outlet hole (23) in a sealing way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322341325.3U CN220652639U (en) | 2023-08-30 | 2023-08-30 | Dampproofing waterproof electrical switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322341325.3U CN220652639U (en) | 2023-08-30 | 2023-08-30 | Dampproofing waterproof electrical switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652639U true CN220652639U (en) | 2024-03-22 |
Family
ID=90296667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322341325.3U Active CN220652639U (en) | 2023-08-30 | 2023-08-30 | Dampproofing waterproof electrical switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652639U (en) |
-
2023
- 2023-08-30 CN CN202322341325.3U patent/CN220652639U/en active Active
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