CN110445026B - Outdoor power distribution cabinet - Google Patents
Outdoor power distribution cabinet Download PDFInfo
- Publication number
- CN110445026B CN110445026B CN201910565795.3A CN201910565795A CN110445026B CN 110445026 B CN110445026 B CN 110445026B CN 201910565795 A CN201910565795 A CN 201910565795A CN 110445026 B CN110445026 B CN 110445026B
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- CN
- China
- Prior art keywords
- cabinet body
- power distribution
- outdoor power
- vent
- evaporation
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Classifications
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- 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
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- 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
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- 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
Abstract
The invention relates to the technical field of power distribution cabinets and discloses an outdoor power distribution cabinet which comprises a cabinet body, a vent and a baffle, wherein the front side surface and the rear side surface of the vent are movably connected with a louver, a deflection shaft is fixedly installed on one side, close to the back surface of the interior of the cabinet body, of the louver, sliding grooves are formed in the left side surface and the right side surface of the interior of the cabinet body, a sliding block is movably connected to the interior of each sliding groove, transmission teeth are formed in the back surface of each sliding block, a through hole is formed in the position, located behind the vent, of the side surface of the cabinet body. This kind of outdoor power distribution cabinet, rainwater assembles in the inside of ponding box to discharge through the drain pipe, thereby the drive paddle rotates, and then drives the tripe through the meshing between the teeth and closes, and the unit interval rainfall is big more, and the closing speed of tripe is fast more, realizes in time sealing the vent, guarantees the unable inside that gets into the box of rainwater, thereby protects the components and parts of the internal portion of cabinet.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet.
Background
A power distribution cabinet is an apparatus in which a switching device, a measuring instrument, a protective device, and the like are mounted inside a metal case to perform operation control such as turning on and off of a circuit.
Common power distribution cabinet structure is as shown in fig. 1, including the cabinet body 1, vent 101 has been seted up to the both sides of the cabinet body 1, be equipped with baffle 2 on it, thereby realize the inside and outside ventilation of the cabinet body 1, but because the inside and the external world of the cabinet body 1 are in the state of long-term intercommunication, therefore the rainwater gets into the inside of the cabinet body 1 through open vent 101 easily, cause components and parts short circuit and damage, and when the sun shines the cabinet body 1 outside, the inside temperature of the cabinet body 1 is lower, receive the cold liquefaction when the higher air of outside temperature gets into the cabinet body 1 inside, form the liquid drop, make the inside humidity of the cabinet body 1 higher, make the corrosion process accelerate, reduce the life of.
Disclosure of Invention
The invention provides an outdoor power distribution cabinet, which has the advantages that an automatic opening and closing device can adjust the opening and closing of shutters according to the rainfall, so that rainwater is prevented from entering a cabinet body, a dehumidifying device can ensure the drying of the interior of the cabinet body, and the problems in the background art are solved.
The invention provides the following technical scheme: an outdoor power distribution cabinet comprises a cabinet body, a vent and a baffle, wherein the front side surface and the rear side surface of the vent are movably connected with a shutter, one side of the shutter close to the back surface of the internal part of the cabinet body is fixedly provided with a deflection shaft, the left side surface and the right side surface of the internal part of the cabinet body are respectively provided with a sliding groove, the internal part of the sliding groove is movably connected with a sliding block, the back surface of the sliding block is provided with a transmission gear, the side surface of the cabinet body and the position at the rear part of the vent are respectively provided with a through hole, the internal part of the through hole is movably sleeved with a rotating shaft, the circumferential surface of the rotating shaft and the positions at the internal part and the external part of the cabinet body are respectively and fixedly provided with an anti-abrasion ring, one end of the rotating shaft positioned at, the utility model discloses a cabinet, including the ponding box, the internal fixed mounting in outlet has a drain pipe, the bottom surface fixed mounting in the internal portion of cabinet has the moisture absorption plate, the material of moisture absorption plate is the sponge board, logical groove has been seted up at the back of the cabinet body, the back of the cabinet body just is located the outside fixed mounting in logical groove and has evaporation plant.
Preferably, the cross section of the louver is in a shape of a willow leaf, the upper side surface and the lower side surface of the louver are both provided with buffer layers, and the buffer layers are made of soft corrosion-resistant rubber layers.
Preferably, the front surface of the sliding block is provided with fixing holes, the number and the positions of the fixing holes are the same as those of the deflection shafts, and the fixing holes are movably sleeved with the deflection shafts.
Preferably, the upper surface and the lower surface of the sliding block are fixedly provided with springs in the sliding groove, and the other ends of the springs are fixedly connected with the top surface or the bottom surface of the sliding groove.
Preferably, the top of the drain pipe is communicated with the water accumulation box, and the bottom of the drain pipe is opposite to the rear side blade of the axis of the paddle.
Preferably, the bottom of the evaporation device is provided with an air outlet.
Preferably, evaporation block and heating pipe are fixedly installed in evaporation device 'S inside, the material of evaporation block is the same with the material of moisture absorption plate, evaporation block is connected with the moisture absorption plate, heating pipe fixed mounting is in evaporation block' S inside, the shape of heating pipe is the S type, the material of heating pipe is the better copper alloy pipe of heat conductivility.
The invention has the following beneficial effects:
1. this kind of outdoor power distribution cabinet, rainwater assembles in the inside of ponding box to discharge through the drain pipe, thereby the drive paddle rotates, and then drives the tripe through the meshing between the teeth and closes, and the unit interval rainfall is big more, and the closing speed of tripe is fast more, realizes in time sealing the vent, guarantees the unable inside that gets into the box of rainwater, thereby protects the components and parts of the internal portion of cabinet.
2. This kind of outdoor power distribution cabinet, the steam of the internal portion of cabinet is by the absorption of moisture absorption plate, and the heating pipe that lies in the box outside simultaneously is with the inside steam evaporation discharge of evaporation piece, utilizes the humidity difference between evaporation piece and the moisture absorption plate to make the inside moisture of moisture absorption plate constantly to the inside removal of evaporation piece, and then realizes the steam exhaust effect of the internal portion of cabinet, guarantees the drying of the internal portion of cabinet, avoids the corruption of components and parts, guarantees the life of the cabinet body.
Drawings
Fig. 1 is a schematic structural diagram of a conventional power distribution cabinet;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an exploded view of the structure of the blind of the present invention;
FIG. 4 is a schematic view of the inside of a structure of a blind according to the present invention;
FIG. 5 is a schematic view of the outer drying configuration of the inventive structure.
In the figure: 1. a cabinet body; 101. a vent; 102. a sliding groove; 103. a through hole; 104. a through groove; 2. a baffle plate; 3. louver blades; 301. a yaw axis; 4. a slider; 401. a fixing hole; 5. a spring; 6. a rotating shaft; 7. a gear; 8. a paddle; 9. an anti-abrasion ring; 10. a water accumulation box; 1001. a water outlet; 11. a drain pipe; 12. a moisture absorption plate; 13. an evaporation device; 1301. evaporating the block; 1302. heating the tube.
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. 1-5, an outdoor power distribution cabinet comprises a cabinet body 1, a vent 101 and a baffle 2, wherein the front side surface and the rear side surface of the vent 101 are movably connected with a louver 3, the cross section of the louver 3 is in a shape of a willow leaf to seal the vent 101, the upper side surface and the lower side surface of the louver 3 are respectively provided with a buffer layer, the buffer layers are made of soft corrosion-resistant rubber layers, the buffer layers can generate extrusion deformation when contacting with the surface of the vent 101, so that the integrity of the louver 3 is protected and the vent 101 can be sealed, one side of the louver 3 close to the back surface inside the cabinet body 1 is fixedly provided with a deflection shaft 301 for connecting a driving device, the left side surface and the right side surface inside the cabinet body 1 are respectively provided with a sliding groove 102 for mounting a driving component, the inside of the sliding groove 102 is movably connected with a slide block 4, the front surface of the slide, the fixed hole 401 is movably sleeved with the deflection shaft 301, the louver 3 is driven to swing by the up-and-down movement of the sliding block 4, the upper surface and the lower surface of the sliding block 4 and positioned in the sliding groove 102 are fixedly provided with the spring 5, the other end of the spring 5 is fixedly connected with the top surface or the bottom surface of the sliding groove 102 and used for realizing the reset of the sliding block 4, so that the louver 3 can be opened in time for ventilation after the rain stops, the back surface of the sliding block 4 is provided with the transmission teeth, the side surface of the cabinet body 1 and positioned at the rear part of the ventilation opening 101 are provided with the through hole 103, the inside of the through hole 103 is movably sleeved with the rotating shaft 6, the circumferential surface of the rotating shaft 6 and positioned in the cabinet body 1 and the outside are both fixedly provided with the anti-wear rings 9 for preventing the cabinet body 1 from being worn, one end of the rotating shaft 6 positioned in the cabinet body 1 is fixedly sleeved with, the louver 3 is driven to swing by the rotation of the blades 8, the water accumulation box 10 is fixedly installed on the top surface of the cabinet body 1 and used for receiving rainwater, water outlets 1001 are formed in the left side surface and the right side surface of the water accumulation box 10, a water discharge pipe 11 is fixedly installed inside the water discharge port 1001, the top of the water discharge pipe 11 is communicated with the water accumulation box 10, the bottom of the water discharge pipe 11 is opposite to the rear side blade of the axis of the blades 8, so that the blades 8 can be pushed to rotate when rainwater inside the water accumulation box 10 flows down through the water discharge pipe 11, a moisture absorption plate 12 is fixedly installed on the bottom surface inside the cabinet body 1, the moisture absorption plate 12 is made of a sponge plate and used for absorbing water vapor inside the cabinet body 1, a through groove 104 is formed in the back surface of the cabinet body 1, an evaporation device 13 is fixedly installed on the outer side of the through groove 104 on the back surface of the cabinet body 1, the evaporation device 13 is internally and fixedly provided with an evaporation block 1301 and a heating pipe 1302, the evaporation block 1301 is made of the same material as the moisture absorption plate 12, the evaporation block 1301 is connected with the moisture absorption plate 12, moisture in the moisture absorption plate 12 can move towards the evaporation block 1301, the heating pipe 1302 is fixedly arranged inside the evaporation block 1301, the heating pipe 1302 is S-shaped and can be in contact with the evaporation block 1301 to the maximum extent, the moisture evaporation speed is accelerated, and the heating pipe 1302 is made of a copper alloy pipe with good heat conductivity.
The working principle is as follows: when raining, the rainwater assembles in the inside of ponding box 10, and flow to paddle 8 through drain pipe 11, promote paddle 8 to rotate, turn into the rebound of slider 4 through the meshing transmission between gear 7 and the slider 4 with the rotation of gear 7, drive tripe 3 downswing at last, it is sealed with vent 101 until tripe 3, thereby avoid the rainwater to get into the inside of the cabinet body 1, until the rainwater of ponding box 10 inside exhausts, spring 5 can only push slider 4 back to initial position, make tripe 3 open, realize the ventilation of the cabinet body 1, the inside steam of the cabinet body 1 is absorbed by hygroscopic plate 12, and the evaporation through heating pipe 1302 is discharged from the bottom of evaporation plant 13, the humidity of evaporation block 1301 is less than the humidity of hygroscopic plate 12, make the inside moisture of hygroscopic plate 12 move towards evaporation plant 13, the inside dehumidification process of the cabinet body 1 with higher speed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.
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 (7)
1. The utility model provides an outdoor power distribution cabinet, includes cabinet body (1), vent (101) and baffle (2), its characterized in that: the utility model discloses a cabinet, including vent (101) the front and back both sides face swing joint have tripe (3), one side fixed mounting that tripe (3) are close to the internal back of the cabinet body (1) has deflection axle (301), sliding tray (102) have all been seted up to the left and right sides face of the internal portion of the cabinet body (1), the internal swing joint of sliding tray (102) has slider (4), the driving tooth has been seted up at the back of slider (4), through-hole (103) have been seted up to the side of the cabinet body (1) and the rear position department that is located vent (101), pivot (6) have been cup jointed in the internal activity of through-hole (103), wear-resisting ring (9) have all fixed mounting on the circumference surface of pivot (6) and the inside and the outside that are located the cabinet body (1), pivot (6) one end that is located the internal portion of the cabinet body (1) has fixed the, the other end of pivot (6) just is located the outside fixed mounting of the cabinet body (1) and has paddle (8), the top surface fixed mounting of the cabinet body (1) has ponding box (10), outlet (1001) have all been seted up to the left and right sides face of ponding box (10), the inside fixed mounting of outlet (1001) has drain pipe (11), the inside bottom surface fixed mounting of the cabinet body (1) has moisture absorption plate (12), the material of moisture absorption plate (12) is the sponge board, logical groove (104) have been seted up at the back of the cabinet body (1), the outside fixed mounting that just is located logical groove (104) at the back of the cabinet body (1) has evaporation plant (13).
2. An outdoor power distribution cabinet according to claim 1, characterized in that: the cross section of the louver (3) is in a shape of a willow leaf, the upper side surface and the lower side surface of the louver (3) are respectively provided with a buffer layer, and the buffer layers are made of soft corrosion-resistant rubber layers.
3. An outdoor power distribution cabinet according to claim 1, characterized in that: the front surface of the sliding block (4) is provided with fixing holes (401), the number and the positions of the fixing holes (401) are the same as those of the deflection shafts (301), and the fixing holes (401) are movably sleeved with the deflection shafts (301).
4. An outdoor power distribution cabinet according to claim 1, characterized in that: the upper surface and the lower surface of the sliding block (4) are fixedly provided with springs (5) inside the sliding groove (102), and the other ends of the springs (5) are fixedly connected with the top surface or the bottom surface of the sliding groove (102).
5. An outdoor power distribution cabinet according to claim 1, characterized in that: the top of the drain pipe (11) is communicated with the water accumulation box (10), and the bottom of the drain pipe (11) is opposite to the rear side blade of the axis of the blade (8).
6. An outdoor power distribution cabinet according to claim 1, characterized in that: the bottom of the evaporation device (13) is provided with an air outlet.
7. An outdoor power distribution cabinet according to claim 1, characterized in that: an evaporation block (1301) and a heating pipe (1302) are fixedly mounted inside the evaporation device (13), the evaporation block (1301) is made of the same material as the moisture absorption plate (12), the evaporation block (1301) is connected with the moisture absorption plate (12), the heating pipe (1302) is fixedly mounted inside the evaporation block (1301), the heating pipe (1302) is S-shaped, and the heating pipe (1302) is made of a copper alloy pipe with good heat conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565795.3A CN110445026B (en) | 2019-06-27 | 2019-06-27 | Outdoor power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565795.3A CN110445026B (en) | 2019-06-27 | 2019-06-27 | Outdoor power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN110445026A CN110445026A (en) | 2019-11-12 |
| CN110445026B true CN110445026B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910565795.3A Active CN110445026B (en) | 2019-06-27 | 2019-06-27 | Outdoor power distribution cabinet |
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| CN (1) | CN110445026B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326974B (en) * | 2020-03-12 | 2021-05-11 | 杭州杰耀电力设备有限公司 | Switch board with inner loop dehumidification effect |
| CN115589700B (en) * | 2022-09-08 | 2023-06-13 | 深圳市浩鑫能源有限公司 | Waterproof AC/DC bidirectional power supply |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5194700A (en) * | 1991-09-19 | 1993-03-16 | Lin Jen Hung | Louver structure with movable slats for a loudspeaker box |
| CN201738776U (en) * | 2010-05-24 | 2011-02-09 | 卢炳锡 | Shutter control device of sun shading device |
| JP5452787B1 (en) * | 2013-05-23 | 2014-03-26 | 三菱電機株式会社 | Control box |
| CN205265095U (en) * | 2016-01-04 | 2016-05-25 | 富阳鸿祥技术服务有限公司 | Automatic cooling system of switch board |
| CN206490338U (en) * | 2016-12-23 | 2017-09-12 | 张宝玉 | It is a kind of that there is the power distribution cabinet for improving thermal characteristics for electrical engineering |
| CN207766751U (en) * | 2017-12-18 | 2018-08-24 | 天津博怡彦方数据科技有限公司 | A kind of automatic heat radiator based on computer technology |
| CN208385945U (en) * | 2018-02-09 | 2019-01-15 | 贵州天地泰成套电气设备有限公司 | A kind of novel electric power cabinet |
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| CN110445026A (en) | 2019-11-12 |
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Effective date of registration: 20200917 Address after: 236000 Yingzhou District, Yingzhou District, Fuyang, Anhui, west of Yingyi road and nineteen State Road, Yingzhou Economic Development Zone, Anhui. Applicant after: ANHUI TIANSHUN ELECTRIC Co.,Ltd. Address before: 163000 Renhu Road District, Daqing City, Heilongjiang Province, 45 South Seventeenth Street Applicant before: Cui Bing |
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