CN110504625B - A waterproof cooling structure for switch board - Google Patents
A waterproof cooling structure for switch board Download PDFInfo
- Publication number
- CN110504625B CN110504625B CN201910809569.5A CN201910809569A CN110504625B CN 110504625 B CN110504625 B CN 110504625B CN 201910809569 A CN201910809569 A CN 201910809569A CN 110504625 B CN110504625 B CN 110504625B
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- CN
- China
- Prior art keywords
- fixedly connected
- cabinet body
- cooling structure
- belt
- power distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000004804 winding Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of devices for power distribution cabinets, and discloses a waterproof cooling structure for a power distribution cabinet, which comprises a cabinet body, wherein a belt pulley is arranged inside the cabinet body, a belt is wound on the belt pulley, the other end of the belt is fixedly connected with a lower pressing block, the upper side of the lower pressing block is fixedly connected with a connecting plate, the left side and the right side of the connecting plate are both connected with sliding blocks, the sliding blocks are fixedly connected with one end of a cover plate, the upper side of the cover plate is fixedly connected with a water-absorbing sponge, a sliding column, a supporting plate and a sucking disc are arranged below the cover plate, the sucking disc is connected with the cabinet body, the other end of the cover plate is hinged with a water. The waterproof cooling structure for the power distribution cabinet can protect the cabinet body from being washed away by rainwater in rainy days; in sunny days and hot days, the temperature of the cabinet body can be reduced by utilizing rainwater collected in the water tank.
Description
Technical Field
The invention relates to the technical field of devices for power distribution cabinets, in particular to a waterproof cooling structure for a power distribution cabinet.
Background
The power distribution cabinet can be roughly divided into three types, namely a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, is the final-stage equipment of a power distribution system and is also a general name of a motor control center, and the power distribution cabinet is suitable for occasions with dispersed loads and less loops.
Wherein, open air switch board because of not settling the place that keeps out the wind and rain like indoor switch board, consequently often will receive the sun and drench, if do not have waterproof construction, often make the box receive the rainwater soaking easily, and present device mostly uses umbrella-shaped structure to shelter from the erodeing of rainwater for the switch board, but this structure can make the switch board overheated or obstruct the heat dissipation of switch board when weather is too hot, just can cause the overheated and trouble that takes place of the internal circuit of cabinet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a waterproof cooling structure for a power distribution cabinet, which has the advantages of preventing rain erosion and utilizing rain water to cool the cabinet body, and solves the problem that the existing device can not prevent rain erosion or utilize rain water to cool the cabinet body.
(II) technical scheme
In order to realize the purposes of preventing rainwater from washing and cooling the cabinet body by utilizing rainwater, the invention provides the following technical scheme: a waterproof cooling structure for a power distribution cabinet comprises a cabinet body, wherein a belt pulley is arranged inside the cabinet body, the belt pulley is arranged on a rotating shaft, a belt is wound on the belt pulley, the other end of the belt is fixedly connected with a lower pressing block, the upper side of the lower pressing block is fixedly connected with a connecting plate, the upper end of the connecting plate is fixedly connected with an upper pressing block, the left side and the right side of the connecting plate are both connected with sliding blocks, the sliding blocks are fixedly connected with one end of a cover plate, the upper side of the cover plate is fixedly connected with a water-absorbing sponge, a sliding column is arranged below the cover plate and fixedly connected with a supporting plate, a sucking disc is fixedly connected below the supporting plate and connected with the cabinet body, the other end of the cover plate is hinged with a water tank, two ends of the rotating shaft extend out of the cabinet body and are provided with a winding wheel, the clamping wheel is connected with the clamping block, and the rear end of the rotating shaft is fixedly connected with a rotating rod.
Preferably, the sliding block is provided with a rib, and the connecting plate is provided with a groove corresponding to the rib on the sliding block, so that the sliding block can move up and down on the connecting plate.
Preferably, the front and rear sides of the cover plate are provided with water grooves to better utilize rainwater stored in the water tanks.
Preferably, the vertical section of the water tank is in an inverted trapezoid shape, so that the water tank is more favorable for dumping rainwater in the water tank.
Preferably, the connection position of the left and right rope belts on the reel is different, so that the reel is favorable for driving the two groups of water tanks to dump rainwater simultaneously.
Preferably, the clamping block is provided with ribs, and the cabinet body is provided with grooves corresponding to the ribs on the clamping block, so that the clamping block can move on the cabinet body to clamp the clamping wheel.
(III) advantageous effects
Compared with the prior art, the invention provides a waterproof cooling structure for a power distribution cabinet, which has the following beneficial effects:
1. this a waterproof cooling structure for switch board through be provided with the apron on the cabinet body, can realize that the rainwater can be down stream along apron both sides when raining, and can not wash on the cabinet body, to the protection of the cabinet body when having accomplished rainy day, and the apron both sides are provided with the rainwater that the rainy day can be collected to the water tank and in order to facilitate the utilization.
2. This a waterproof cooling structure for switch board, can make belt pulley winding belt through rotatory swing arm, and then can make the briquetting press the slider with the spring compression downwards, at this moment the inclination of apron can reduce gradually, and the reel can twine the fag end and then make the water tank at apron both ends empty in the time of rotatory swing arm, then the rainwater of collecting will be spilt on being close the horizontally apron, the rainwater can be absorbed by the sponge that absorbs water, and the basin of apron front and back side also can collect partly rainwater, when sunny day or weather are hot, the water in the sponge that absorbs water will absorb the heat with the evaporation of water in the basin, will reduce the temperature of the below cabinet body, prevent that interior wiring of the cabinet body is overheated and break down.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the chuck wheel and the chuck block of the present invention.
In the figure: 1-cabinet body, 2-belt pulley, 3-belt, 4-lower stop block, 5-connecting plate, 6-upper pressing block, 7-spring, 8-slide block, 9-cover plate, 10-water-absorbing sponge, 11-sliding column, 12-support plate, 13-suction cup, 14-water tank, 15-reel, 16-rope belt, 17-rotary rod, 18-clamping wheel, 19-clamping block and 20-rotary shaft.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a waterproof cooling structure for a power distribution cabinet comprises a cabinet body 1, a belt pulley 2 is arranged inside the cabinet body 1, the belt pulley 2 is arranged on a rotating shaft 20, a belt 3 is wound on the belt pulley 2, the other end of the belt 3 is fixedly connected with a lower pressing block 4, the upper side of the lower pressing block 4 is fixedly connected with a connecting plate 5, the upper end of the connecting plate 5 is fixedly connected with an upper pressing block 6, the left side and the right side of the connecting plate 5 are both connected with a sliding block 8, ribs are arranged on the sliding block 8, grooves corresponding to the ribs on the sliding block 8 are arranged on the connecting plate 5, so that the sliding block 8 can be conveniently pressed by the upper pressing block 6 above to move up and down on the connecting plate 5, the sliding block 8 is fixedly connected with one end of a cover plate 9, a water absorption sponge 10 is fixedly connected with the upper side of the cover plate 9, the water absorption sponge 10 can increase the utilization rate of rainwater, a suction cup 13 is fixedly connected below the support plate 12, the suction cup 13 is connected with the cabinet body 1, the other end of the cover plate 9 is hinged with a water tank 14, the vertical section of the water tank 14 is in an inverted trapezoid shape, which is more beneficial to the dumping of rainwater in the water tank 14, the front side and the rear side of the cover plate 9 are provided with water grooves, which can better utilize rainwater stored in the water tank 14, both ends of a rotating shaft 20 extend out of the cabinet body 1 and are provided with winding wheels 15, the winding wheels 15 are connected with the water tank 14 through ropes 16, the connecting positions of the left and right ropes 16 on the winding wheels 15 are different, which is beneficial to the winding wheels 15 to drive the two groups of water tanks 14 to dump rainwater simultaneously, the rear part of the rotating shaft 20 is fixedly connected with clamping wheels 18 positioned outside the cabinet body 1, the rear wall of the cabinet body 1 is provided with clamping blocks 19, ribs are arranged on the clamping blocks 19, a rotary rod 17 is fixedly connected to the rear end of the rotary shaft 20.
The working principle is as follows: when rainy day, because of being provided with apron 9 on the cabinet body 1, can realize that the rainwater can be down-flow along apron 9 both sides when rainy, and can not wash on the cabinet body 1, to the protection of the cabinet body 1 when having accomplished rainy day, and apron 9 both sides are provided with the rainwater that water tank 14 can collect rainy day and in order to facilitate the utilization. And when sunny day or hot weather, rotatory rotary rod 17 can make belt pulley 2 twine belt 3, and then can make upper briquetting 6 press the slider 8 to compress spring 7 downwards, at this moment the inclination of apron 9 can reduce gradually, and reel 15 can twine fag end 16 and then make the water tank 14 at apron 9 both ends topple over when rotatory rotary rod 17, then the rainwater of collecting will spill on the apron 9 that has been close to the horizontally, the rainwater can be absorbed by the sponge 10 that absorbs water, and the basin of apron 9 front and back side also can collect partly rainwater, when sunny day or hot weather, the evaporation of water in the sponge 10 that absorbs water and the basin in will absorb the heat, will reduce the interior line temperature of the cabinet body 1 below, prevent that cabinet body 1 route is overheated and break down.
To sum up, this a waterproof cooling structure for switch board has realized preventing that the rainwater from erodeing, and usable rainwater carries out the purpose of cooling to the cabinet body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waterproof cooling structure for switch board, includes the cabinet body (1), its characterized in that: the water-absorbing wardrobe is characterized in that a belt pulley (2) is arranged inside the wardrobe body (1), the belt pulley (2) is arranged on a rotating shaft (20), a belt (3) is wound on the belt pulley (2), a lower pressing block (4) is fixedly connected to the other end of the belt (3), a connecting plate (5) is fixedly connected to the upper side of the lower pressing block (4), an upper pressing block (6) is fixedly connected to the upper end of the connecting plate (5), sliders (8) are connected to the left side and the right side of the connecting plate (5), the sliders (8) are fixedly connected to one end of a cover plate (9), a water-absorbing sponge (10) is fixedly connected to the upper side of the cover plate (9), a sliding column (11) is arranged below the cover plate (9), the sliding column (11) is fixedly connected to a support plate (12), a sucking disc (13) is fixedly connected to the lower side of the support plate (12), the sucking disc, the outside that the both ends of rotation axis (20) all stretched out the cabinet body (1) is provided with reel (15), and reel (15) are connected with water tank (14) through fag end (16), and the outside fixedly connected with card wheel (18) that just is located the cabinet body (1) at the rear portion of rotation axis (20), is provided with fixture block (19) on the rear wall of the cabinet body (1), and card wheel (18) are connected with fixture block (19), and the rear end fixedly connected with swing arm (17) of rotation axis (20).
2. The waterproof cooling structure for the power distribution cabinet according to claim 1, characterized in that: the sliding block (8) is provided with ribs, and the connecting plate (5) is provided with grooves corresponding to the ribs on the sliding block (8).
3. The waterproof cooling structure for the power distribution cabinet according to claim 1, characterized in that: and water tanks are arranged on the front side and the rear side of the cover plate (9).
4. The waterproof cooling structure for the power distribution cabinet according to claim 1, characterized in that: the vertical section of the water tank (14) is in an inverted trapezoid shape.
5. The waterproof cooling structure for the power distribution cabinet according to claim 1, characterized in that: the rope belt (16) comprises a left rope belt and a right rope belt, and the connecting positions of the left rope belt and the right rope belt on the reel (15) are different.
6. The waterproof cooling structure for the power distribution cabinet according to claim 1, characterized in that: the clamping block (19) is provided with ribs, and the cabinet body (1) is provided with grooves corresponding to the ribs on the clamping block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809569.5A CN110504625B (en) | 2019-08-29 | 2019-08-29 | A waterproof cooling structure for switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809569.5A CN110504625B (en) | 2019-08-29 | 2019-08-29 | A waterproof cooling structure for switch board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110504625A CN110504625A (en) | 2019-11-26 |
| CN110504625B true CN110504625B (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910809569.5A Active CN110504625B (en) | 2019-08-29 | 2019-08-29 | A waterproof cooling structure for switch board |
Country Status (1)
| Country | Link |
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| CN (1) | CN110504625B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112396770B (en) * | 2020-11-06 | 2023-04-18 | 岳春涛 | Energy-saving express delivery cabinet |
| CN114303748B (en) * | 2021-02-20 | 2023-11-03 | 陶伟 | Forestry medicament agitating unit of rainwater recycling |
| CN113036626A (en) * | 2021-03-08 | 2021-06-25 | 刘跃 | Resource-saving heat-dissipation power distribution cabinet |
| CN117424089B (en) * | 2023-03-23 | 2024-04-26 | 昆山盛英电气有限公司 | Power distribution cabinet structure |
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| CN208190056U (en) * | 2018-05-09 | 2018-12-04 | 东瑞电气有限公司 | A kind of top cover of box-type substation |
| CN208251689U (en) * | 2018-02-23 | 2018-12-18 | 宁波易达园林建设有限公司 | A kind of environment-friendly temperature-reducing wayside pavilion |
| CN208939439U (en) * | 2018-10-09 | 2019-06-04 | 振航电气科技有限公司 | A kind of open air preassembled transformer station |
| CN209147323U (en) * | 2018-11-12 | 2019-07-23 | 广西雄塑科技发展有限公司 | A kind of workshop temperature control Sprayer Circulation system |
-
2019
- 2019-08-29 CN CN201910809569.5A patent/CN110504625B/en active Active
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| JPH08275314A (en) * | 1995-03-30 | 1996-10-18 | Hitachi Ltd | Outdoor switchboard |
| JPH11181972A (en) * | 1997-12-24 | 1999-07-06 | Sekisui Chem Co Ltd | Roof construction of building |
| CA2244174A1 (en) * | 1998-09-01 | 2000-03-01 | Stephen B. Jacura | Ultralight personal shelter |
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| CN208251689U (en) * | 2018-02-23 | 2018-12-18 | 宁波易达园林建设有限公司 | A kind of environment-friendly temperature-reducing wayside pavilion |
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| Publication number | Publication date |
|---|---|
| CN110504625A (en) | 2019-11-26 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201020 Address after: No.37 Juzhou Road, Donggang District, Rizhao City, Shandong Province Applicant after: Shandong Guangming Power Technology Co.,Ltd. Address before: 311100 Room 317, Building 7, Letiancheng, Xixi, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province-3 Applicant before: Hangzhou Jinxin Technology Co.,Ltd. |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waterproof and cooling structure for distribution cabinets Effective date of registration: 20230331 Granted publication date: 20201103 Pledgee: Qilu Bank Co.,Ltd. Rizhao Branch Pledgor: Shandong Guangming Power Technology Co.,Ltd. Registration number: Y2023980036878 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201103 Pledgee: Qilu Bank Co.,Ltd. Rizhao Branch Pledgor: Shandong Guangming Power Technology Co.,Ltd. Registration number: Y2023980036878 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waterproof and cooling structure for distribution cabinets Granted publication date: 20201103 Pledgee: Qilu Bank Co.,Ltd. Rizhao Branch Pledgor: Shandong Guangming Power Technology Co.,Ltd. Registration number: Y2024370010042 |