CN216162133U - Dehumidification type high tension switchgear - Google Patents
Dehumidification type high tension switchgear Download PDFInfo
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- CN216162133U CN216162133U CN202121293373.4U CN202121293373U CN216162133U CN 216162133 U CN216162133 U CN 216162133U CN 202121293373 U CN202121293373 U CN 202121293373U CN 216162133 U CN216162133 U CN 216162133U
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- partition plate
- block
- limiting
- telescopic
- dehumidification
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Abstract
A dehumidification type high-voltage switch cabinet is characterized in that a mounting partition plate is arranged in a cabinet body, a limiting partition block and a dehumidification box are arranged on the mounting partition plate, a telescopic vent pipe is arranged at the top end of the inner side wall of the cabinet body and penetrates through the telescopic limiting partition block, the end part of the telescopic vent pipe is embedded in the dehumidification box and fixes the dehumidification box, a movable partition plate is arranged in the mounting partition plate, and a second fan is arranged at the bottom of the movable partition plate; the limiting spacing block is provided with a sliding groove, a sliding plate is embedded in the sliding groove, a limiting block is arranged in the sliding plate, and the limiting block is connected with the first telescopic rod; be equipped with the second telescopic link in the removal baffle and the second telescopic link has cup jointed the second spring, and the second spring all establishes at fixed lug with implementing the second telescopic link, is equipped with on the removal baffle and stirs the groove, stirs that the inslot is embedded to have and stirs the piece, stirs the piece and is connected with fixed lug and connects. According to the utility model, emergency dehumidification can be carried out under the condition that the dehumidification box is damaged through the first fan, the second fan and the movable partition plate, so that internal damage is avoided.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a dehumidification type high-voltage switch cabinet.
Background
The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
Among the prior art, the cubical switchboard is arranged in outdoor or electric power room mostly, because lack artifical energetically and cubical switchboard material temperature is less than the air temperature, therefore the cubical switchboard content is easily moist for a long time. Meanwhile, the dehumidification device is damaged, and the switch cabinet cannot be dehumidified within a certain time, so that the inside is wet easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a dehumidification type high-voltage switch cabinet.
The utility model provides the following technical scheme:
a dehumidification type high-voltage switch cabinet comprises a cabinet body, wherein an installation partition plate is arranged in the cabinet body, a limiting partition block and a dehumidification box are arranged on the installation partition plate, a telescopic vent pipe is arranged at the top end of the inner side wall of the cabinet body, the telescopic vent pipe penetrates through the telescopic limiting partition block, the end part of the telescopic vent pipe is embedded in the dehumidification box and fixes the dehumidification box, a movable partition plate is arranged in the installation partition plate, and a second fan is arranged at the bottom of the movable partition plate;
the limiting and spacing block is provided with a sliding groove, a sliding plate is embedded in the sliding groove, a limiting block is arranged in the sliding plate, and the limiting block is connected with a first telescopic rod;
the movable partition plate is internally provided with a second telescopic rod, the second telescopic rod is sleeved with a second spring, the second spring and the second telescopic rod are arranged on the fixed lug, the movable partition plate is provided with a stirring groove, the stirring groove is embedded with a stirring block, and the stirring block is connected with the fixed lug.
Preferably, the telescopic vent pipe is provided with a moving pipe and a fixed pipe, one end of the moving pipe is embedded in the fixed pipe, the moving pipe in the fixed pipe is sleeved with a first spring, and the other end of the moving pipe is provided with a limiting bump.
Preferably, the limiting spacer block is provided with a connecting hole, and the connecting hole is matched with the end part of the moving pipe provided with the limiting lug block.
Preferably, the sliding groove is provided with a fixed groove, the limiting block is a U-shaped block, an inner side rod of the limiting block is embedded in the fixed groove, the outer end of the sliding plate is provided with a pressing groove, and an outer side rod of the limiting block is embedded in the pressing groove.
Preferably, a heating wire and a first fan are arranged in the dehumidification box.
Preferably, the installation partition plate is provided with a first through hole and a second through hole, and the width of the second through hole is less than or equal to half of the width of the first through hole.
The utility model has the beneficial effects that:
the telescopic vent pipe is communicated with the dehumidification box, heats and dehumidifies the air sucked into the interior, and then sends the air into the switch cabinet, so that the air humidity in the switch cabinet is reduced;
when the dehumidification case is impaired, the slip removes the baffle and then blocks first through-hole, exposes the second through-hole, and flexible breather pipe's simultaneously moves the pipe and rotates the shrink, and the second fan starts to drive the air flow and carries out urgent dehumidification cooling.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view of a spacing block;
FIG. 4 is an enlarged view of circle A in FIG. 2;
FIG. 5 is an enlarged view of circle B in FIG. 2;
labeled as: 1-cabinet body, 2-installation partition plate, 3-telescopic vent pipe, 4-limit partition block, 5-dehumidification box, 6-first spring, 7-heating wire, 8-first fan, 9-first through hole, 10-second fan, 11-second through hole, 12-movable partition plate, 13-sliding groove, 14-connecting hole, 15-sliding plate, 16-pressing groove, 17-limit block, 18-first telescopic rod, 19-fixing groove, 20-fixing lug, 21-second telescopic rod, 22-second spring, 23-limit hole, 24-toggle groove, 25-toggle block and 26-toggle hole.
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.
According to fig. 1 to 5, a dehumidification type high tension switchgear includes cabinet body 1, is equipped with installation baffle 2 in the cabinet body 1, is equipped with spacing spacer 4 and dehumidification case 5 on the installation baffle 2, and installation baffle 2 is equipped with first through-hole 9 and second through-hole 11, is equipped with heater strip 7 and first fan 8 in the dehumidification case 5. The top of the cabinet body 1 inside wall is equipped with telescopic ventilation pipe 3, and telescopic ventilation pipe 3 passes telescopic spacing spacer 4, and telescopic ventilation pipe 3's tip inlays in dehumidification case 5 and fixed dehumidification case 5, is equipped with removal baffle 12 in the installation baffle 2, and second fan 10 is located to removal baffle 12 bottom. The telescopic ventilation pipe 3 is provided with a moving pipe and a fixed pipe, one end of the moving pipe is embedded in the fixed pipe, the moving pipe in the fixed pipe is sleeved with a first spring 6, and the other end of the moving pipe is provided with a limit lug. The spacing spacer 4 is provided with a connecting hole 14.
Be equipped with second telescopic link 21 and second telescopic link 21 in the removal baffle 12 and cup jointed second spring 22, second spring 22 all establishes at fixed lug 20 with implementing second telescopic link 21, is equipped with on the removal baffle 12 and stirs groove 24, stirs the embedded stirring piece 25 that has in groove 24, stirs the piece 25 and is connected with fixed lug 20.
The working principle is as follows:
the first fan 8 is started, external air is sucked in through the contraction ventilation pipe 3, meanwhile, the heating wire 7 in the dehumidification box 5 heats air, and the heated air is sent into the first through hole 9.
When the dehumidification tank is in failure, an operator rotates the moving pipe of the contraction ventilation pipe 3 by 90 degrees, and the first spring 6 is unfolded and drives the moving pipe of the contraction ventilation pipe 3 to move.
An operator presses the limiting blocks 17 in the pressure grooves 16 oppositely, the first telescopic rods 18 contract, the limiting blocks 17 are separated from the outer end fixing grooves 19, the sliding plates 15 are moved along the sliding grooves 13 until the limiting blocks 17 are aligned with the inner end fixing grooves 19, the first telescopic rods 18 are unfolded and push the limiting blocks 17 outwards, and the limiting blocks 17 are embedded into the inner end fixing grooves 19.
An operator moves the toggle block 25 along the toggle groove 24 through the toggle hole 26, and then drives the fixing protrusion 20 to be received in the movable partition 12 along the limiting hole 23. The partition boards 12 are moved in an opposite sliding mode until the fixing bumps are aligned in the fixing holes of the limiting partition blocks 4, and the second fan 10 is started to drive air in the cabinet body 1 to flow. The operator takes out the dehumidifying box 5 through the handle of the dehumidifying box 5.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A dehumidification type high-voltage switch cabinet is characterized by comprising a cabinet body, wherein an installation partition plate is arranged in the cabinet body, a limiting spacer block and a dehumidification box are arranged on the installation partition plate, a telescopic vent pipe is arranged at the top end of the inner side wall of the cabinet body, the telescopic vent pipe penetrates through the telescopic limiting spacer block, the end part of the telescopic vent pipe is embedded in the dehumidification box and fixes the dehumidification box, a movable partition plate is arranged in the installation partition plate, and a second fan is arranged at the bottom of the movable partition plate;
the limiting and spacing block is provided with a sliding groove, a sliding plate is embedded in the sliding groove, a limiting block is arranged in the sliding plate, and the limiting block is connected with a first telescopic rod;
the movable partition plate is internally provided with a second telescopic rod, the second telescopic rod is sleeved with a second spring, the second spring and the second telescopic rod are arranged on the fixed lug, the movable partition plate is provided with a stirring groove, the stirring groove is embedded with a stirring block, and the stirring block is connected with the fixed lug.
2. The dehumidification-type high-voltage switch cabinet according to claim 1, wherein the telescopic vent pipe comprises a moving pipe and a fixed pipe, one end of the moving pipe is embedded in the fixed pipe, the moving pipe in the fixed pipe is sleeved with a first spring, and the other end of the moving pipe is provided with a limit bump.
3. The dehumidification type high-voltage switch cabinet according to claim 1, wherein the limiting spacer is provided with a connecting hole, and the connecting hole is matched with the end part of the moving pipe provided with the limiting projection.
4. The dehumidification-type high-voltage switch cabinet according to claim 1, wherein the sliding groove is provided with a fixing groove, the limiting block is a U-shaped block, an inner rod of the limiting block is embedded in the fixing groove, the outer end of the sliding plate is provided with a pressing groove, and an outer rod of the limiting block is embedded in the pressing groove.
5. The high voltage switchgear of claim 1, wherein said dehumidification box has a heating wire and a first fan.
6. The high voltage switch cabinet of claim 1, wherein the mounting partition is provided with a first through hole and a second through hole, and the width of the second through hole is less than or equal to half of the width of the first through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121293373.4U CN216162133U (en) | 2021-06-09 | 2021-06-09 | Dehumidification type high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121293373.4U CN216162133U (en) | 2021-06-09 | 2021-06-09 | Dehumidification type high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162133U true CN216162133U (en) | 2022-04-01 |
Family
ID=80835426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121293373.4U Active CN216162133U (en) | 2021-06-09 | 2021-06-09 | Dehumidification type high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216162133U (en) |
-
2021
- 2021-06-09 CN CN202121293373.4U patent/CN216162133U/en active Active
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