CN212695517U - Dustproof heat-dissipation power distribution cabinet - Google Patents
Dustproof heat-dissipation power distribution cabinet Download PDFInfo
- Publication number
- CN212695517U CN212695517U CN202021923686.9U CN202021923686U CN212695517U CN 212695517 U CN212695517 U CN 212695517U CN 202021923686 U CN202021923686 U CN 202021923686U CN 212695517 U CN212695517 U CN 212695517U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- dustproof
- dust
- power distribution
- cabinet
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a dustproof heat dissipation switch board, the cabinet body including vertical setting, be equipped with the air exhauster on the cabinet body, be equipped with a plurality of first ventilation holes on the vertical side of the cabinet body, the vertical side of the cabinet body is equipped with the dust guard, the vertical side setting of the parallel cabinet body of dust guard, the dust guard covers the outside in a plurality of first ventilation holes, the dust guard is improved level and is link up and is equipped with the second ventilation hole, leave the bearing groove between the vertical side of the dust guard and the cabinet body, be equipped with the dust absorption layer in the bearing groove, the dust absorption layer covers the setting of first ventilation hole. This application has certain heat dissipation function and can also effectively dirt-proof effect simultaneously.
Description
Technical Field
The application relates to the technical field of power equipment, in particular to a heat dissipation power distribution cabinet.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, and the power distribution cabinet is a general name of a motor control center. Various high-low voltage power distribution cabinets are power supply infrastructure of various enterprises and public institutions and large civil office buildings at present.
Various electrical components and electric wires are loaded in the power distribution cabinet, when the power distribution cabinet is positioned in a construction site, a power plant, a factory and other use occasions with more dust, the dust in the air can easily enter the power distribution cabinet through gaps of the power distribution cabinet, and the exposed electrical components can be corroded by the humid gas brought in the air; moreover, the excessive dust can generate static electricity in the power distribution cabinet, which causes short circuit of the connection of electrical elements and the like.
Make closed with the switch board among the prior art to better adaptation building site etc. dust are more occasion. However, electrical components and wires can continuously radiate heat outwards in the using process, the heat dissipation effect of the closed power distribution cabinet is extremely poor, and the temperature of the electrical components is likely to be too high, so that the electrical components are burned out.
For the related technologies, the inventor considers that it is difficult for the power distribution cabinet before improvement to better realize the dustproof and heat dissipation functions.
SUMMERY OF THE UTILITY MODEL
In order to make the switch board still have better dustproof function having certain heat dissipation function, this application provides a dustproof heat dissipation switch board.
The application provides a dustproof heat-dissipation power distribution cabinet adopts following technical scheme:
the utility model provides a dustproof heat dissipation switch board, includes the cabinet body of vertical setting, be equipped with the air exhauster on the cabinet body, be equipped with a plurality of first ventilation holes on the vertical side of the cabinet body, the vertical side of the cabinet body is equipped with the dust guard, the vertical side setting of the parallel cabinet body of dust guard, the dust guard covers the outside in a plurality of first ventilation holes, the dust guard is improved level and is link up and is equipped with the second ventilation hole, leave the bearing groove between the vertical side of the dust guard and the cabinet body, be equipped with the dust absorption layer in the bearing groove, the dust absorption layer covers first ventilation hole setting.
By adopting the technical scheme, when the temperature in the power distribution cabinet is high, the exhaust fan is started, the exhaust fan extracts air with high heat in the cabinet body, and fresh air enters the cabinet body from the second vent hole and the first vent hole, so that continuous circulation of the air in the cabinet body and outside air is realized, the heat in the cabinet body is effectively taken out, and the temperature in the cabinet body is effectively reduced; when the outside air passes through the second ventilation hole, the dust in the outside air is effectively intercepted by the dust absorption layer, so that the air passing through the first ventilation hole keeps higher cleanliness when flowing into the cabinet body. In conclusion, the dust can be effectively prevented after the better cooling function is realized.
Optionally, a drying layer is further arranged in the bearing groove, and the drying layer is located on one side, close to the cabinet body, of the dust absorption layer.
By adopting the technical scheme, when the outside air is humid, the outside air can be firstly filtered by the drying layer and then enters the cabinet body when the exhaust fan is started to perform air circulation, so that the moisture in the humid air is absorbed, the drying of the circulating air in the cabinet body is ensured, and the damage of the moisture to electrical elements is reduced; and when the water vapor is evaporated, a part of heat can be absorbed, so that the temperature of the area near the bearing groove is reduced, and a certain heat dissipation and cooling function is realized.
Optionally, the dust absorption layer and the drying layer can be detachably connected in the bearing groove.
Through adopting above-mentioned technical scheme, dust absorption layer and dry layer use a period of back, dismantlement that can be convenient to wash the processing or change the processing, in the long-term use of switch board, guarantee the dustproof effect on dust absorption layer and the dry effect on dry layer.
Optionally, a shielding plate is arranged above the dust-proof plate of the cabinet body.
Through adopting above-mentioned technical scheme, the shielding plate can give the better guard action of bearing groove of below under the rainy day condition to produce better rain-proof function, improve the performance of switch board to dust absorption layer and dry layer in the bearing groove.
Optionally, one side of the shielding plate close to the cabinet body is hinged to the cabinet body, a top supporting spring is arranged between the bottom surface of the shielding plate and the cabinet body, an opening is reserved between the top end of the dustproof plate and the cabinet body, and the dust absorption layer and the drying layer are vertically placed in the bearing groove.
Through adopting above-mentioned technical scheme, a structure of connection in the side of the cabinet body can be dismantled on dust absorption layer and dry layer is provided, when installation dust absorption layer and dry layer, only need upwards turn up the shielding plate, with dust absorption layer and the vertical bearing groove of putting into of dry layer can.
Optionally, the top end of the cabinet body is provided with a dustproof pipeline in a penetrating mode, an outlet of the dustproof pipeline is vertically arranged downwards, and the exhaust fan is located in the dustproof pipeline.
Through adopting above-mentioned technical scheme, reduce the dust in the outside air and follow the condition that the cabinet body was flowed into in the air exhauster to the dustproof effect of the cabinet body has further been improved.
Optionally, an outlet of the dust-proof pipeline is provided with an isolation cover for reducing backflow of dust, and the end face, far away from the dust-proof pipeline, of the isolation cover is provided with a filter layer.
Through adopting above-mentioned technical scheme, the filter layer effectively reduces the dirt ash in the outside air when the air exhauster is out of work and enters into the cabinet body along dustproof pipe, further improves the dustproof function of the cabinet body when the heat dissipation.
Optionally, the inner side wall of the outlet of the dustproof pipeline is provided with an internal thread, and the isolation cover is connected to the dustproof pipeline in a threaded mode.
Through adopting above-mentioned technical scheme, keep apart the lid and can dismantle the connection on dustproof pipeline, use a period back under the more scene of dirt ash, keep apart the lid and can be dismantled to change or wash, guarantee the dustproof function of filter layer.
Optionally, a temperature detector for detecting the temperature in the cabinet body and displaying the temperature is arranged on the cabinet body.
Through adopting above-mentioned technical scheme, temperature detector makes the staff learn the internal temperature condition of cabinet in comparatively time, and then whether open the air exhauster for the better regulation and control heat dispersion of the cabinet body of staff.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the exhaust fan and the dust guard, the dust absorption layer is arranged between the dust guard and the vertical side surface of the cabinet body, when the exhaust fan operates, the circulation of the outside air and the air inside the cabinet body can be effectively carried out, so that the effective cooling is realized, and the dust absorption layer can effectively absorb dust in the air while cooling and radiating, so that the dust prevention effect is also ensured while the radiating effect is improved;
2. the dustproof effect of the power distribution cabinet is further improved by arranging the dustproof pipeline, the exhaust fan is positioned in the dustproof pipeline and the detachable isolation layer is arranged at the outlet of the dustproof pipeline;
3. the drying layer is arranged on one side, facing the cabinet body, of the dust-proof layer, so that the moist air is effectively dried, the air in the cabinet body is ensured to be dried, the corrosion condition of electrical elements is avoided, and the service life of the electrical elements is prolonged;
4. through setting up the shielding plate, be equipped with the shore spring between shielding plate and the cabinet body side for the shielding plate can effectively form better guard action to the bearing groove, and dust absorption layer and dry layer are dismantled more easily.
Drawings
Fig. 1 is a front view of a power distribution cabinet;
fig. 2 is a section view of the electrical distribution cabinet along a vertical section thereof;
fig. 3 is a partially enlarged view of a portion a in fig. 2;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
Description of reference numerals: 1. a cabinet body; 2. an exhaust fan; 3. a first vent hole; 4. a dust-proof plate; 5. a second vent hole; 6. a bearing groove; 7. a dust-absorbing layer; 71. a fixed frame; 8. drying the layer; 9. a shielding plate; 10. a jacking spring; 11. a dust-proof pipeline; 12. an isolation cover; 13. a filter layer; 14. a temperature detector; 15. a cabinet door.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1 and fig. 2, the embodiment of the application discloses a dustproof heat-dissipation power distribution cabinet. The power distribution cabinet comprises a vertically arranged cabinet body 1 in a cube shape, and a cabinet door 15 is arranged on one vertical side face of the cabinet body 1. The top surface at the cabinet body 1 link up and is equipped with dustproof pipe 11, and dustproof pipe 11 establishes to the bending, and the vertical downward setting in exit of dustproof pipe 11 is equipped with air exhauster 2 at dustproof pipe 11 internal fixation, and the convulsions direction of air exhauster 2 is towards the export of dustproof pipe 11.
Referring to fig. 2 and 3, a plurality of first ventilation holes 3 are formed through two opposite vertical side surfaces of the cabinet body 1, and the plurality of first ventilation holes 3 located on the same side surface are arranged in a rectangular shape; all be equipped with dust guard 4 on two relative vertical sides of the cabinet body 1, the vertical side setting of the parallel cabinet body 1 of dust guard 4, dust guard 4 covers in the outside of a plurality of first ventilation holes 3, dust guard 4 is improved level and is link up and be equipped with second ventilation hole 5, the bottom surface of dust guard 4 and the vertical side fixed connection of the cabinet body 1, leave the opening between the 4 tops of dust guard and the cabinet body 1, leave bearing groove 6 between the vertical side of dust guard 4 and the cabinet body 1, be equipped with dust absorption layer 7 in the bearing groove 6, dust absorption layer 7 covers the setting of first ventilation hole 3. The dust-absorbing layer 7 is made of non-woven fabric with certain pores in the embodiment, a fixed frame 71 is fixedly connected to the periphery of the dust-absorbing layer 7, and the fixed frame 71 is vertically placed in the bearing groove 6.
Referring to fig. 2 and 3, a drying layer 8 is further disposed on a side of the dust absorption layer 7 close to the cabinet 1, and in this embodiment, the drying layer 8 is a breathable sponge having a certain water absorption capacity. Thereby ensuring the dryness of the air entering the cabinet 1 while having good heat dissipation performance.
Referring to fig. 1 and 2, all be equipped with shielding plate 9 in the top that the cabinet body 1 is located dust guard 4, one side that shielding plate 9 is close to the cabinet body 1 is articulated to be set up on the cabinet body 1, is equipped with shore spring 10 between shielding plate 9's the bottom surface and the cabinet body 1, shore spring 10 length direction's one end and cabinet body 1 fixed connection, shore spring 10 length direction's the other end and shielding plate 9 fixed connection, shore spring 10 is under natural state, shielding plate 9 slope sets up downwards.
Referring to fig. 2, the cabinet body 1 is provided with a temperature detector 14 for detecting the internal temperature of the cabinet body 1 and displaying the internal temperature, and the worker can conveniently and clearly know the internal temperature of the cabinet body 1 through the temperature detector 14, so as to flexibly control the heat dissipation performance of the cabinet body 1.
Referring to fig. 2 and 4, an isolation cover 12 is disposed at an outlet of the dust-proof pipeline 11, and the isolation cover 12 is detachably connected in the dust-proof pipeline 11, specifically: the inner side wall at the outlet of the dustproof pipeline 11 is provided with internal threads, the isolation cover 12 is connected in the dustproof pipeline 11 in a threaded mode, and the end face, far away from the dustproof pipeline 11, of the isolation cover 12 is provided with the filtering layer 13. The filter layer 13 effectively reduces the dust in the outside air when the exhaust fan 2 is out of operation and enters into the cabinet body 1 along the dustproof pipeline 11, and the dustproof function of the cabinet body 1 during heat dissipation is further improved.
The implementation principle of a dustproof heat-dissipation power distribution cabinet in the embodiment of the application is as follows: the staff shows the temperature of judging the cabinet body 1 according to temperature detector 14, when the temperature of the cabinet body 1 is higher, start air exhauster 2, air exhauster 2 takes out the higher air of heat in the cabinet body 1, and the export through dustproof pipeline 11 is discharged, the air that ambient temperature is lower relatively loops through second ventilation hole 5, dust absorption layer 7, dry layer 8 and first ventilation hole 3 finally enter into the cabinet body 1, accomplish air cycle, when guaranteeing the radiating effect, can also effectively realize dirt-proof effect.
After the dust collection layer is used for a certain time, the shielding plate 9 is turned upwards, and the dust collection layer 7 and the drying layer 8 are taken out upwards for replacement or cleaning maintenance.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a dustproof heat-dissipation power distribution cabinet, includes the cabinet body (1) of vertical setting, its characterized in that: be equipped with air exhauster (2) on the cabinet body (1), be equipped with a plurality of first ventilation holes (3) on the vertical side of the cabinet body (1), the vertical side of the cabinet body (1) is equipped with dust guard (4), the vertical side setting of the parallel cabinet body (1) of dust guard (4), dust guard (4) cover in the outside of a plurality of first ventilation holes (3), dust guard (4) are improved level and are link up and are equipped with second ventilation hole (5), leave bearing groove (6) between the vertical side of dust guard (4) and the cabinet body (1), be equipped with dust absorption layer (7) in bearing groove (6), dust absorption layer (7) cover first ventilation hole (3) and set up.
2. The dustproof heat-dissipation power distribution cabinet of claim 1, characterized in that: the drying layer (8) is further arranged in the bearing groove (6), and the drying layer (8) is located on one side, close to the cabinet body (1), of the dust absorption layer (7).
3. The dustproof heat-dissipation power distribution cabinet of claim 2, characterized in that: the dust absorption layer (7) and the drying layer (8) can be detachably connected in the bearing groove (6).
4. The dustproof heat-dissipation power distribution cabinet of claim 3, characterized in that: a shielding plate (9) is arranged above the dust-proof plate (4) of the cabinet body (1).
5. The dustproof heat-dissipation power distribution cabinet of claim 4, characterized in that: one side that shielding plate (9) is close to the cabinet body (1) articulates the setting on the cabinet body (1), be equipped with between the bottom surface of shielding plate (9) and the cabinet body (1) and prop spring (10), leave the opening between the top of dust guard (4) and the cabinet body (1), dust absorption layer (7) and dry layer (8) are vertical to be placed in bearing groove (6).
6. The dustproof heat-dissipation power distribution cabinet of claim 1, characterized in that: the top of the cabinet body (1) is provided with a dustproof pipeline (11) in a penetrating mode, an outlet of the dustproof pipeline (11) is vertically arranged downwards, and the exhaust fan (2) is located in the dustproof pipeline (11).
7. The dustproof heat-dissipation power distribution cabinet of claim 6, characterized in that: the outlet of the dustproof pipeline is provided with an isolation cover (12) used for reducing dust backflow, and the end face, away from the dustproof pipeline (11), of the isolation cover (12) is provided with a filtering layer (13).
8. The dustproof heat-dissipation power distribution cabinet of claim 7, wherein: the inner side wall of the outlet of the dustproof pipeline (11) is provided with an internal thread, and the isolation cover (12) is in threaded connection with the dustproof pipeline (11).
9. The dustproof heat-dissipation power distribution cabinet of claim 1, characterized in that: the temperature detection instrument (14) used for detecting the temperature in the cabinet body (1) and displaying the temperature is arranged on the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923686.9U CN212695517U (en) | 2020-09-05 | 2020-09-05 | Dustproof heat-dissipation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923686.9U CN212695517U (en) | 2020-09-05 | 2020-09-05 | Dustproof heat-dissipation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212695517U true CN212695517U (en) | 2021-03-12 |
Family
ID=74903458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021923686.9U Active CN212695517U (en) | 2020-09-05 | 2020-09-05 | Dustproof heat-dissipation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212695517U (en) |
-
2020
- 2020-09-05 CN CN202021923686.9U patent/CN212695517U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210926805U (en) | Electric automatization control's heat dissipation formula electric wire netting switch board | |
| CN103327776A (en) | Waterproof and dustproof structure of outdoor equipment cabinet and outdoor equipment cabinet with waterproof and dustproof structure | |
| CN209948365U (en) | Informationized power distribution cabinet | |
| CN209786473U (en) | Waterproof dirt-proof high-low voltage switch cabinet | |
| CN112466609A (en) | Moisture-proof outdoor transformer | |
| CN211046177U (en) | Intelligent box-type substation based on internet technology | |
| CN212063149U (en) | Electronic communication is with connecting electronic box | |
| CN208336852U (en) | A kind of power distribution equipment suitable for such environmental effects | |
| CN212695517U (en) | Dustproof heat-dissipation power distribution cabinet | |
| CN213094081U (en) | Photovoltaic inverter with light weight and high heat dissipation | |
| CN210016107U (en) | Drawer type direct current power distribution cabinet | |
| CN218040338U (en) | Ring main unit with dehumidification mechanism | |
| CN216390133U (en) | Electric automatization switch board is from heat abstractor | |
| CN217563071U (en) | Environment-friendly dehumidification power distribution cabinet | |
| CN206727493U (en) | A kind of building electricity consumption gas holder with waterproof and heat dissipation ventilation function | |
| CN210693214U (en) | Cubical switchboard for electrical engineering | |
| CN212230832U (en) | Switch cabinet with protection and monitoring functions | |
| CN213660975U (en) | Box type switching station | |
| CN210137125U (en) | Dust removal and temperature reduction device for transformer substation | |
| CN209014773U (en) | A kind of fiber cable cross connection box with dust reduction capability | |
| CN207218080U (en) | A kind of power distribution cabinet with dedusting and radiator structure | |
| CN220605471U (en) | Trough type straight-through bridge with cable protection function | |
| CN219420057U (en) | Emergency lighting distribution box | |
| CN219892746U (en) | High temperature-resistant and moisture-proof electrical cabinet | |
| CN216903785U (en) | Dustproof switch board of intelligence hydrofuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |