CN219554201U - Dehumidification device of switch board - Google Patents
Dehumidification device of switch board Download PDFInfo
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- CN219554201U CN219554201U CN202222502702.2U CN202222502702U CN219554201U CN 219554201 U CN219554201 U CN 219554201U CN 202222502702 U CN202222502702 U CN 202222502702U CN 219554201 U CN219554201 U CN 219554201U
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- power distribution
- distribution cabinet
- clamping
- fixedly connected
- rod
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- 238000007791 dehumidification Methods 0.000 title description 3
- 241000220317 Rosa Species 0.000 claims description 26
- 238000001035 drying Methods 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of power distribution equipment, in particular to a dehumidifying device of a power distribution cabinet, aiming at the problems that in the prior art, suspended particles such as dust are contained in air, when the air pump sucks external air for a long time, the suspended particles can enter the air pump and accumulate, so that the damage to internal components of the air pump can be caused, the service life of the air pump is reduced, dust can be attached to electrical components in the power distribution cabinet after entering the power distribution cabinet, and normal heat dissipation of the electrical components is influenced.
Description
Technical Field
The utility model relates to the technical power distribution equipment field, in particular to a dehumidifying device of a power distribution cabinet.
Background
In the prior art, the utility model of patent application number 202121116642.X discloses a dehydrating unit for a power distribution cabinet, which comprises a power distribution cabinet, a dehydrating unit, a rotating device and an air supply device, wherein the dehydrating unit is symmetrically arranged on the side wall of the power distribution cabinet, the rotating device is arranged under the dehydrating unit, one end of the air supply device is arranged on the power distribution cabinet, and the other end of the air supply device penetrates through the power distribution cabinet and is arranged in the power distribution cabinet. The utility model belongs to the technical field of electric power facilities, and particularly relates to a dehumidifying device for a power distribution cabinet, which is used for drying air in the power distribution cabinet through a dehumidifying device, accelerating ventilation in the power distribution cabinet through an air supply device and improving dehumidifying efficiency of the power distribution cabinet.
But above-mentioned technical scheme is because contain suspended particles such as dust in the air, and the air pump is when the outside air of long-time suction, and suspended particles can get into the inside of air pump and pile up to can cause the damage of the inside component of air pump, reduce the life of air pump, consequently still have the dust to get into on the inside electrical components of switch board after can attaching to the inside electrical components of switch board, thereby influence the problem of electrical components normal heat dissipation.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, suspended particles such as dust are contained in air, when an air pump sucks external air for a long time, the suspended particles can enter the air pump and accumulate, so that the damage of internal elements of the air pump can be caused, the service life of the air pump is reduced, and therefore the dust can be attached to electrical elements in a power distribution cabinet after entering the power distribution cabinet, and the normal heat dissipation of the electrical elements is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a dehydrating unit of switch board, includes the switch board, the top fixedly connected with air pump, drying chamber and the rose box of switch board, the air pump is located between drying chamber and the rose box, the drying chamber is linked together with the top of switch board, the left end and the right-hand member of air pump respectively with the right side of drying chamber and the left side fixed intercommunication of rose box, the inlet port has been seted up on the right side inner wall of rose box, the inside of rose box is provided with the filter screen, the top of filter screen runs through the top inner wall of rose box and extends to the outside of rose box, the top of rose box is provided with positioning mechanism, positioning mechanism cooperatees with the top of filter screen.
By means of the structure, the air pump filters dust from outside air through the filter screen inside the filter box, and then the air pump carries dry air to the inside of the power distribution cabinet after drying treatment is carried out through the drying chamber, so that dust in the outside air is prevented from entering the air pump and the inside of the power distribution cabinet and damaging the air pump and the power distribution cabinet.
Preferably, an adaptation groove is formed in the inner wall of the bottom of the filter box, and the bottom end of the filter screen is movably connected in the adaptation groove.
Further, the bottom end of the filter screen can be positioned and fixed by arranging the adapting groove.
Preferably, the positioning mechanism comprises a moving rod, a pressing plate, a clamping rod, a fixing plate and a reset spring, wherein the bottom end of the moving rod is slidably connected to the top of the filter box, the right end of the pressing plate is fixedly connected to the left side of the moving rod, the bottom of the pressing plate is contacted with the top of the filter screen, the left end of the clamping rod is fixedly connected to the right side of the moving rod, a clamping groove is formed in the top of the pressing plate, a fixing assembly is arranged at the top of the filter box and matched with the clamping groove, the fixing plate is fixedly connected to the top of the filter box, the left end and the right end of the reset spring are fixedly connected to the right side of the moving rod and the left side of the fixing plate respectively, and a clamping assembly is arranged on the right side of the fixing plate and matched with the clamping rod.
Further, the top of the filter screen can be pressed and fixed by arranging the positioning mechanism.
Preferably, a slide way is arranged at the top of the filter box, and the bottom end of the moving rod is slidably connected in the slide way.
Further, the sliding support and the sliding limit of the moving rod can be stabilized by arranging the slide way.
Preferably, the fixed subassembly includes mounting panel, nut and screw rod, and the bottom fixed connection of mounting panel is at the top of rose box, and nut fixed connection is on the right side of mounting panel, nut and screw rod threaded connection, the bottom swing joint of screw rod in the draw-in groove.
Further, through setting up between fixed subassembly and the draw-in groove and cooperate, can make the clamp plate fix the compressing tightly of filter screen more stable.
Preferably, the clamping assembly comprises a sliding rod and a clamping block, the left end of the sliding rod is slidably connected to the right side of the fixing plate, the bottom end of the clamping block is fixedly connected to the top of the sliding rod, the left side of the clamping block is in sliding contact with the right side of the fixing plate, and the top end of the clamping block is matched with the right end of the clamping rod.
Further, through setting up between clamping subassembly and the draw-in lever and cooperate, can remove the press-fastening timing to the filter screen at the clamp plate, fix a position the clamp plate to the personnel of being convenient for dismouting to the filter screen.
Preferably, a sliding groove is formed in the right side of the fixing plate, and the left end of the sliding rod is connected in the sliding groove in a sliding mode.
Further, the sliding rod can be stably limited in sliding and supported in sliding through the sliding groove.
Preferably, the bottom fixedly connected with auxiliary spring of slide bar, auxiliary spring's bottom fixed connection is at the top of rose box.
Further, the auxiliary spring can drive the sliding rod and the clamping block to move upwards for resetting.
The beneficial effects are that: the air is filtered through the filter box and the filter screen, so that dust in the external air can be prevented from entering the air pump and the power distribution cabinet and damaging the air pump and the power distribution cabinet, the service life of the air pump is prolonged, and the situation that the heat dissipation is influenced by covering dust on electric elements in the power distribution cabinet can be avoided;
through the cooperation between positioning mechanism, fixed subassembly and the clamping subassembly, can carry out quick assembly disassembly to the filter screen to can make things convenient for the personnel to clear up or change the filter screen, also can avoid the filter screen to use for a long time and take place to block up, influence the normal work of air pump;
the utility model realizes the filtration of dust in the air through a simple structure, realizes the protection of the air pump and the electrical equipment inside the power distribution cabinet, prolongs the service life of the air pump, ensures the normal heat dissipation of the power distribution cabinet, and has strong practicability.
Drawings
Fig. 1 is a front view of a dehumidifying apparatus of a power distribution cabinet according to the present utility model;
fig. 2 is a main sectional view of a structure of a filtering box of a dehumidifying device of a power distribution cabinet according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a dehumidifying device of a power distribution cabinet according to the present utility model;
fig. 4 is a three-dimensional view of the structure of a fixing plate, a sliding rod, a clamping block and a sliding chute of the dehumidifying device of the power distribution cabinet.
In the figure: 1. a power distribution cabinet; 2. an air pump; 3. a drying chamber; 4. a filter box; 5. an air inlet hole; 6. a filter screen; 7. an adaptation groove; 8. a moving rod; 9. a slideway; 10. a pressing plate; 11. a clamping groove; 12. a mounting plate; 13. a nut; 14. a screw; 15. a clamping rod; 16. a fixing plate; 17. a return spring; 18. a slide bar; 19. a clamping block; 20. a chute; 21. an auxiliary spring.
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.
Referring to fig. 1-4, a dehumidification device of switch board, including switch board 1, the top welding of switch board 1 has air pump 2, drying chamber 3 and rose box 4, air pump 2 is located between drying chamber 3 and the rose box 4, drying chamber 3 is linked together with the top of switch board 1, the left end and the right-hand member of air pump 2 respectively with the right side of drying chamber 3 and the left side fixed intercommunication of rose box 4, inlet port 5 has been seted up on the right side inner wall of rose box 4, the inside of rose box 4 is provided with filter screen 6, the top of filter screen 6 runs through the top inner wall of rose box 4 and extends to the outside of rose box 4, the top of rose box 4 is provided with positioning mechanism, positioning mechanism cooperatees with the top of filter screen 6.
By means of the structure, the air pump 2 filters dust from the outside air through the filter screen 6 inside the filter box 4, and then the drying chamber 3 is used for drying and then conveying the dried air to the inside of the power distribution cabinet 1, so that dust in the outside air is prevented from entering the air pump 2 and the inside of the power distribution cabinet 1 and damaging the air pump 2 and the power distribution cabinet 1.
In the utility model, the inner wall of the bottom of the filter box 4 is provided with the adapting groove 7, the bottom end of the filter screen 6 is movably connected in the adapting groove 7, and the bottom end of the filter screen 6 can be positioned and fixed by arranging the adapting groove 7.
According to the utility model, the positioning mechanism comprises a moving rod 8, a pressing plate 10, a clamping rod 15, a fixed plate 16 and a return spring 17, wherein the bottom end of the moving rod 8 is slidably connected to the top of the filter box 4, the right end of the pressing plate 10 is welded to the left side of the moving rod 8, the bottom of the pressing plate 10 is contacted with the top of the filter screen 6, the left end of the clamping rod 15 is welded to the right side of the moving rod 8, a clamping groove 11 is formed in the top of the pressing plate 10, a fixing component is arranged at the top of the filter box 4 and matched with the clamping groove 11, the fixed plate 16 is welded to the top of the filter box 4, the left end and the right end of the return spring 17 are respectively welded to the right side of the moving rod 8 and the left side of the fixed plate 16, a clamping component is arranged on the right side of the fixed plate 16 and matched with the clamping rod 15, and the top of the filter screen 6 can be pressed and fixed through the positioning mechanism.
According to the utility model, the top of the filter box 4 is provided with the slide way 9, the bottom end of the movable rod 8 is slidably connected in the slide way 9, and the movable rod 8 can be stably supported in a sliding manner and limited in a sliding manner through the slide way 9.
According to the utility model, the fixing component comprises the mounting plate 12, the nut 13 and the screw 14, the bottom end of the mounting plate 12 is welded at the top of the filter box 4, the nut 13 is welded at the right side of the mounting plate 12, the nut 13 is in threaded connection with the screw 14, the bottom end of the screw 14 is movably connected in the clamping groove 11, and the pressing plate 10 can be used for stably pressing and fixing the filter screen 6 by arranging the fixing component and the clamping groove 11.
According to the utility model, the clamping assembly comprises the slide bar 18 and the clamping block 19, the left end of the slide bar 18 is connected to the right side of the fixed plate 16 in a sliding manner, the bottom end of the clamping block 19 is welded to the top of the slide bar 18, the left side of the clamping block 19 is in sliding contact with the right side of the fixed plate 16, the top end of the clamping block 19 is matched with the right end of the clamping rod 15, and the clamping assembly is matched with the clamping rod 15, so that the clamping plate 10 can be positioned when the pressing fastening of the filter screen 6 is released by the pressing plate 10, and the filter screen 6 can be conveniently disassembled and assembled by personnel.
In the utility model, the right side of the fixed plate 16 is provided with the sliding groove 20, the left end of the sliding rod 18 is connected in the sliding groove 20 in a sliding way, and the sliding rod 18 can be stably limited in sliding and supported in a sliding way through the sliding groove 20.
In the utility model, the bottom of the slide bar 18 is welded with the auxiliary spring 21, the bottom end of the auxiliary spring 21 is welded at the top of the filter box 4, and the slide bar 18 and the clamping block 19 can be driven to move upwards for resetting by arranging the auxiliary spring 21.
Working principle: when in use, the air pump 2 is started firstly, then the air pump 2 filters dust from the external air through the filter screen 6 in the filter box 4, then the drying chamber 3 is used for drying, and then the dried air is conveyed into the power distribution cabinet 1, so that dust in the external air can be prevented from entering the air pump 2 and the power distribution cabinet 1 and damaging the air pump 2 and the power distribution cabinet 1, the service life of the air pump 2 is prolonged, the situation that the heat dissipation of the electric elements in the power distribution cabinet 1 is influenced by the dust can be avoided, then the screw 14 is driven to move upwards through the threaded connection fit between the screw 14 and the nut 13, the screw 14 is separated from the clamping limit between the clamping grooves 11 when moving upwards, and the movement limit of the pressing plate 10 is relieved at the moment, at this moment, the movable rod 8, the pressing plate 10 and the clamping rod 15 are pulled to the right side, when the pressing plate 10 moves to the right side, the pressing plate 10 can be separated from contact with the top end of the filter screen 6, meanwhile, the right end of the clamping rod 15 can be clamped and limited with the top end of the clamping block 19, the position of the pressing plate 10 can be fixed through the clamping and limiting between the clamping rod 15 and the clamping block 19, so that the pressing plate 10 cannot influence the installation of the filter screen 6, at this moment, the filter screen 6 can be lifted upwards to detach the filter screen 6, and in addition, the quick installation and fixation of the filter screen 6 can be realized through the reverse operation cooperation of the structure, so that the filter screen 6 can be cleaned or replaced conveniently by personnel, the filter screen 6 can be prevented from being blocked after long-time use, and the normal operation of the air pump 2 is influenced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a dehydrating unit of switch board, includes switch board (1), its characterized in that, the top fixedly connected with air pump (2) of switch board (1), drying chamber (3) and rose box (4), air pump (2) are located between drying chamber (3) and rose box (4), drying chamber (3) are linked together with the top of switch board (1), the left end and the right-hand member of air pump (2) are fixed with the right side of drying chamber (3) and the left side of rose box (4) respectively and are linked together, inlet port (5) have been seted up on the right side inner wall of rose box (4), the inside of rose box (4) is provided with filter screen (6), the top of filter screen (6) runs through the top inner wall of rose box (4) and extends to the outside of rose box (4), the top of rose box (4) is provided with positioning mechanism, positioning mechanism cooperatees with the top of filter screen (6).
2. The dehumidifying device of a power distribution cabinet according to claim 1, wherein the inner wall of the bottom of the filter box (4) is provided with an adapting groove (7), and the bottom end of the filter screen (6) is movably connected in the adapting groove (7).
3. The dehumidifying device of a power distribution cabinet according to claim 1, wherein the positioning mechanism comprises a moving rod (8), a pressing plate (10), a clamping rod (15), a fixing plate (16) and a return spring (17), wherein the bottom end of the moving rod (8) is slidably connected to the top of the filtering box (4), the right end of the pressing plate (10) is fixedly connected to the left side of the moving rod (8), the bottom of the pressing plate (10) is contacted with the top of the filter screen (6), the left end of the clamping rod (15) is fixedly connected to the right side of the moving rod (8), a clamping groove (11) is formed in the top of the pressing plate (10), a fixing component is arranged at the top of the filtering box (4) and is matched with the clamping groove (11), the fixing plate (16) is fixedly connected to the top of the filtering box (4), the left end and the right end of the return spring (17) are fixedly connected to the right side of the moving rod (8) and the left side of the fixing plate (16) respectively, and the clamping component is arranged on the right side of the fixing plate (16) and is matched with the clamping rod (15).
4. A dehumidifying device for a power distribution cabinet according to claim 3, wherein the top of the filter box (4) is provided with a slide way (9), and the bottom end of the moving rod (8) is slidably connected in the slide way (9).
5. A dehumidifying device for a power distribution cabinet according to claim 3, wherein the fixing assembly comprises a mounting plate (12), a nut (13) and a screw (14), the bottom end of the mounting plate (12) is fixedly connected to the top of the filter box (4), the nut (13) is fixedly connected to the right side of the mounting plate (12), the nut (13) is in threaded connection with the screw (14), and the bottom end of the screw (14) is movably connected to the inside of the clamping groove (11).
6. A dehumidifying device for a power distribution cabinet according to claim 3, wherein the clamping assembly comprises a slide bar (18) and a clamping block (19), the left end of the slide bar (18) is slidably connected to the right side of the fixing plate (16), the bottom end of the clamping block (19) is fixedly connected to the top of the slide bar (18), the left side of the clamping block (19) is in contact with the right side of the fixing plate (16), and the top end of the clamping block (19) is matched with the right end of the clamping rod (15).
7. The dehumidifying device of a power distribution cabinet according to claim 6, wherein the right side of the fixing plate (16) is provided with a sliding groove (20), and the left end of the sliding rod (18) is slidably connected in the sliding groove (20).
8. The dehumidifying device of a power distribution cabinet according to claim 6, wherein the bottom of the sliding rod (18) is fixedly connected with an auxiliary spring (21), and the bottom end of the auxiliary spring (21) is fixedly connected to the top of the filter box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222502702.2U CN219554201U (en) | 2022-09-21 | 2022-09-21 | Dehumidification device of switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222502702.2U CN219554201U (en) | 2022-09-21 | 2022-09-21 | Dehumidification device of switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219554201U true CN219554201U (en) | 2023-08-18 |
Family
ID=87702661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222502702.2U Active CN219554201U (en) | 2022-09-21 | 2022-09-21 | Dehumidification device of switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219554201U (en) |
-
2022
- 2022-09-21 CN CN202222502702.2U patent/CN219554201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: No. 76, 19th Floor, Unit 1, Building 1, Yuantian Garden, No. 63 Fengqing Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Tenaisi Electrical Equipment Co.,Ltd. Country or region after: China Address before: Room 2013, 2nd Floor, Building 2, No. 1 Futang Road, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee before: Hangzhou Fangso Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: No. 1809, 18th Floor, Building 2, No. 16 Yingxiu Street, Erqi District, Zhengzhou City, Henan Province, 450015 Patentee after: Kunzhou Electric Co.,Ltd. Country or region after: China Address before: No. 76, 19th Floor, Unit 1, Building 1, Yuantian Garden, No. 63 Fengqing Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee before: Henan Tenaisi Electrical Equipment Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |