CN221080687U - Outdoor high-voltage power distribution cabinet with rainproof structure - Google Patents
Outdoor high-voltage power distribution cabinet with rainproof structure Download PDFInfo
- Publication number
- CN221080687U CN221080687U CN202323068308.3U CN202323068308U CN221080687U CN 221080687 U CN221080687 U CN 221080687U CN 202323068308 U CN202323068308 U CN 202323068308U CN 221080687 U CN221080687 U CN 221080687U
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- Prior art keywords
- power distribution
- voltage power
- outdoor high
- distribution cabinet
- cabinet body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000002209 hydrophobic effect Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the field of outdoor high-voltage power distribution cabinet devices, and particularly relates to an outdoor high-voltage power distribution cabinet with a rainproof structure. The funnel-shaped ventilation device provided with the micropores and the dustproof net improves the dustproof and waterproof capacity while taking ventilation into consideration; the air cooling unit and the water cooling unit are used together, so that the heat dissipation capacity in the cabinet body is greatly improved.
Description
Technical Field
The utility model belongs to the field of outdoor high-voltage power distribution cabinet devices, and particularly relates to an outdoor high-voltage power distribution cabinet with a rainproof structure.
Background
The high-voltage power distribution cabinet is power supply equipment, can be used for power transmission and distribution in outdoor places, is assembled into a complete set with primary equipment and secondary equipment according to a certain wiring mode, and is used for controlling and protecting circuits and equipment, wherein the power distribution cabinet adopts a partition plate to divide a cabinet body into various compartments, and is mainly divided into a bus chamber, a breaker chamber, a secondary control chamber, a feeder chamber and the like.
Most of the high-voltage power distribution cabinets are power equipment, and water inflow and dust accumulation can damage the power equipment, so that the service life of the power equipment can be influenced even if devices are not damaged; meanwhile, when the power equipment operates, a large amount of heat is generated, and the accumulation of the heat is unfavorable for the normal operation of the power equipment.
The existing high-voltage power distribution cabinet often cannot uniformly combine water resistance, dust resistance and heat dissipation, and a novel high-voltage power distribution cabinet is urgently needed to solve the problems.
Disclosure of utility model
The utility model aims to solve the problems of poor waterproof, dustproof and heat dissipation capacity of the current high-voltage power distribution cabinet in the background art, and provides an outdoor high-voltage power distribution cabinet with a rainproof structure.
The technical scheme who takes in order to realize above-mentioned purpose, an outdoor high-voltage distribution cabinet with rain-proof structure, this outdoor high-voltage distribution cabinet includes cabinet body, base, solar panel, water collecting plate, drain pipe, forced air cooling unit and water-cooling unit, solar panel is fixed in cabinet body top with the incline state through the bracing piece, the cabinet body is fixed in the base top, a plurality of through-holes have been seted up to cabinet body lateral wall, through-hole internally fixed installs ventilation unit, forced air cooling unit sets up in cabinet body inside, the cabinet is inside transversely to be provided with a plurality of division boards, the water collecting plate is "L" shape and fixed connection in cabinet body lateral wall top, drain pipe and water collecting plate intercommunication.
Further, the ventilation device comprises two circular metal sheets, a dust filtering net and a connecting pipe, wherein the two circular metal sheets are respectively and fixedly connected to two end ports of the connecting pipe, and the dust filtering net is arranged in the connecting pipe.
Further, the connecting pipe comprises a middle section and two expanding sections, wherein the expanding sections are fixedly connected to two ends of the middle section, and the dust filtering net is arranged in the middle section.
The connecting tube is funnel-shaped, and the pore diameter of the dust filtering net is preferably 1 to 70 microns, and the pore diameter can effectively filter out external dust.
Furthermore, the surface of the round metal sheet is coated with a hydrophobic coating and provided with a plurality of micropores.
As a preferred embodiment, the diameter of the micropores is preferably 1 to 10 mm, and the hydrophobic coating is preferably one of polyolefin, polyacrylonitrile, fluorocarbon wax.
Further, the air cooling unit comprises a plurality of motors and a plurality of spiral blades, the spiral blades are fixedly connected with the output ends of the motors, and the motors are fixedly arranged on the side wall of the cabinet body on the opposite side of the ventilation device.
As a preferable technical scheme, the number of the motors is the same as that of the partition plates.
Further, the water cooling unit comprises a liquid storage tank, a water pump and a radiating pipe, wherein the radiating pipe is connected with the liquid storage tank and the water pump to form a loop.
Further, the radiating pipe is S-shaped, and the radiating pipe is attached to the inner wall of the cabinet body.
Further, the liquid storage tank is arranged underground.
Further, a storage battery is further arranged in the cabinet body and is electrically connected with the solar panel.
Furthermore, the edge of the solar panel is fixedly connected with a luminous lamp strip.
In the utility model, the ventilation device is provided with a funnel-shaped structure, the inside of the ventilation device is hollowed out, and a plurality of micropores are formed on the round metal sheet, so that the ventilation device is convenient for heat dissipation and ventilation; a hydrophobic coating is coated on the round metal sheet to prevent rainwater from entering the inside of the cabinet body; because the connecting pipe is arranged in the expanding section, the expanding section has a certain inclination angle, and even if part of rainwater passes through the hydrophobic coating and enters the ventilation device, the rainwater is still blocked in the expanding section and cannot enter the cabinet body; be provided with the dust screen in the interlude, can prevent effectively that the dust from getting into.
The utility model has the advantages that:
1. The funnel-shaped ventilation device can prevent dust and water from entering the cabinet body while ensuring ventilation capacity, can effectively protect electronic devices in the cabinet body, and prolongs the service life of the electronic devices.
2. According to the utility model, the inclined solar panel is arranged at the top of the cabinet body, so that the solar panel has the function of converting electric energy in sunny days and has the function of shielding rain in rainy days, and rainwater is smoothly discharged to the ground by using the inclined arrangement.
3. The water cooling unit comprises a liquid storage tank which is arranged underground and used for storing natural cooling liquid so as to cool electronic devices in the cabinet body, and the air cooling unit is combined so that the cabinet body has excellent heat dissipation effect.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a part of the structure of the present utility model;
FIG. 2 is a schematic diagram of a water cooling unit according to the present utility model;
FIG. 3 is a schematic view of the ventilation device of the present utility model;
fig. 4 is a side view of the ventilation device of the present utility model.
Illustration of: 1. the solar energy cabinet comprises a cabinet body, 2, a base, 3, a solar panel, 4, a supporting rod, 5, a ventilation device, 6, a motor, 7, a spiral blade, 8, a water collecting plate, 9, a drain pipe, 10, a liquid storage tank, 11, a water pump, 12, a radiating pipe, 13, a storage battery, 51, a round metal sheet, 52, micropores, 53, an expanding section, 54, a middle section, 55 and a dust screen.
Detailed Description
In order to make the present utility model better understood, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and based on the embodiments of the present utility model, other embodiments, which are obtained by those skilled in the art without creative efforts, belong to the protection scope of the present utility model.
As shown in fig. 1 and 2, the outdoor high-voltage power distribution cabinet with a rainproof structure comprises a cabinet body 1, a base 2, a solar panel 3, a water collecting plate 8, a drain pipe 9, an air cooling unit and a water cooling unit, wherein the water collecting plate is L-shaped and fixedly connected above the side wall of the cabinet body, and the drain pipe is communicated with the water collecting plate and used for guiding rainwater to be discharged to the ground; the solar panel is fixed on the top of the cabinet body in an inclined state through the support rods 4, one end of the solar panel is contacted with the top of the cabinet body, the other end of the solar panel is tilted and extends beyond the edge of the cabinet body when seen from the overlooking angle, the solar panel can play a role in shielding rain when raining, and the storage battery 15 can be charged when sunny; the cabinet body is fixed in the base top, and this base plays the effect of supporting the cabinet body, makes the cabinet body keep away from ground, prevents that the overground ponding from getting into the cabinet body when raining.
As the preferable technical scheme, 2 supporting rods 4 can be arranged, on one hand, the angle of the solar panel can be controlled to realize higher solar energy utilization rate, and on the other hand, the inclination direction and the angle of the solar panel can be controlled, so that sundries such as leaves falling on the solar panel can slide down.
The side wall of the cabinet body is provided with a plurality of through holes, a ventilation device 5 is fixedly arranged in each through hole, the ventilation device 5 is shown in fig. 3 and 4, each ventilation device comprises two round metal sheets 51, a dust filtering net 55 and a connecting pipe, the two round metal sheets are respectively and fixedly connected to ports at two ends of the connecting pipe, and the dust filtering net is arranged in the connecting pipe; the connecting pipe includes interlude 54 and two expanded sections 53, expanded section fixed connection in interlude both ends, and the dust filter net sets up in the interlude, and circular sheetmetal surface coating has hydrophobic coating and has seted up a plurality of micropores, and micropore diameter sets up to 0.5 millimeter for guarantee the ventilation of cabinet body and outside, guarantee the radiating effect, the dust filter net aperture sets up to 10 microns, is used for intercepting the dust and gets into the internal portion of cabinet.
The ventilation device 5 has the functions of water resistance and dust prevention, when raining, most of rainwater is blocked by the solar panel, and a small part of raindrops fall and blow to the side wall of the cabinet body, at the moment, most of the raindrops are blocked because the surface of the round metal sheet is coated with the hydrophobic coating, and a small part of raindrops enter the ventilation device and are blocked in the expanding section because of lack of kinetic energy; meanwhile, when the air cooling unit operates, the blown-out wind can prevent dust and rainwater from entering.
3 Division boards are transversely arranged in the outdoor high-voltage power distribution cabinet, the division boards divide the interior of the cabinet body into 4 areas, and the storage battery 15 is arranged in the uppermost area.
The air cooling unit consists of 3 motors 6 and 6 spiral blades 7, the spiral blades are fixedly connected with the output ends of the motors, and the motors are fixedly arranged on the side wall of the cabinet body at the opposite side of the ventilation device.
The water-cooling unit comprises liquid storage tank 10, water pump 11, cooling tube 12, and the water pump sets up in the inside upper portion regional of cabinet, and cooling tube connection liquid storage tank and water pump form the return circuit, and liquid storage tank is inside to be filled with the coolant liquid, and this coolant liquid, cooling tube are the preferred "S" shape, and the laminating of cabinet internal wall sets up.
The liquid storage tank is arranged underground, and the cooling liquid in the tank can be naturally cooled due to the lower underground temperature; the edge of the solar panel is fixedly connected with the luminous lamp strip, the luminous lamp strip can be started at regular time, birds are prevented from nesting on the solar panel, and potential safety hazards are brought to the high-voltage power distribution cabinet.
The side wall of the cabinet body is also provided with a controller, the controller is provided with a display unit and a control unit, the display unit can display information such as temperature, humidity and the like in the motor, the fan and the cabinet body, and the control unit can manually control the rotating speed and the like of the motor and the fan.
When the weather is clear, the solar panel converts solar energy into electric energy to be stored in the storage battery, the motor uses part of electric energy to drive the spiral blades to rotate to radiate electronic devices in the cabinet body, meanwhile, blown dust outside the cabinet body enters the cabinet body, and the water pump pumps cooling liquid stored in the liquid storage tank to radiate the electronic devices through the radiating pipe in a circulating way; when raining, solar panel blocks most rainwater, and the rainwater flows down along solar panel, discharges to ground through the drain pipe, and partial rainwater blows to cabinet body lateral wall, is intercepted by ventilation unit, and wherein most rainwater is intercepted by the hydrophobic layer, and a small part is intercepted by ventilation unit's hole enlargement section through the micropore, later outflow micropore.
Finally, it should be noted that the present embodiment is only for illustrating the present utility model and does not limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
Claims (10)
1. Outdoor high-voltage power distribution cabinet with rainproof structure, its characterized in that: this outdoor high-voltage distribution cabinet that uses includes cabinet body (1), base (2), solar panel (3), water collecting plate (8), drain pipe (9), forced air cooling unit and water-cooling unit, solar panel is fixed in cabinet body top with the inclination through bracing piece (4), the cabinet body is fixed in the base top, a plurality of through-holes have been seted up to cabinet body lateral wall, through-hole internally mounted has ventilation unit (5), forced air cooling unit sets up in the cabinet body inside, the internal portion of cabinet transversely is provided with a plurality of division boards, the water collecting plate is "L" shape and fixed connection in cabinet body lateral wall top, drain pipe and water collecting plate intercommunication.
2. The outdoor high-voltage power distribution cabinet according to claim 1, wherein: the ventilation device comprises two circular metal sheets (51), a dust filtering net (55) and a connecting pipe, wherein the two circular metal sheets are respectively and fixedly connected to two end ports of the connecting pipe, and the dust filtering net is arranged in the connecting pipe.
3. The outdoor high-voltage power distribution cabinet according to claim 2, wherein: the connecting pipe comprises a middle section (54) and two expanded diameter sections (53), wherein the expanded diameter sections are fixedly connected to two ends of the middle section, and the dust filtering net is arranged in the middle section.
4. The outdoor high-voltage power distribution cabinet according to claim 2, wherein: the surface of the round metal sheet is coated with a hydrophobic coating and is provided with a plurality of micropores (52).
5. The outdoor high-voltage power distribution cabinet according to claim 1, wherein: the air cooling unit comprises a plurality of motors (6) and a plurality of spiral blades (7), wherein the spiral blades are fixedly connected with the output ends of the motors, and the motors are fixedly arranged on the side wall of the cabinet body on the opposite side of the ventilation device.
6. The outdoor high-voltage power distribution cabinet according to claim 1, wherein: the water cooling unit comprises a liquid storage tank (10), a water pump (11) and a radiating pipe (12), wherein the radiating pipe is connected with the liquid storage tank and the water pump to form a loop.
7. The outdoor high-voltage power distribution cabinet according to claim 6, wherein: the radiating pipe is of an S shape, and the radiating pipe is attached to the inner wall of the cabinet body.
8. The outdoor high-voltage power distribution cabinet according to claim 6, wherein: the liquid storage tank is arranged underground.
9. The outdoor high-voltage power distribution cabinet according to claim 1, wherein: the cabinet body is internally provided with a storage battery (13), and the storage battery is electrically connected with the solar panel.
10. The outdoor high-voltage power distribution cabinet according to claim 1, wherein: and the edge of the solar panel is fixedly connected with a luminous lamp strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323068308.3U CN221080687U (en) | 2023-11-13 | 2023-11-13 | Outdoor high-voltage power distribution cabinet with rainproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323068308.3U CN221080687U (en) | 2023-11-13 | 2023-11-13 | Outdoor high-voltage power distribution cabinet with rainproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080687U true CN221080687U (en) | 2024-06-04 |
Family
ID=91252632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323068308.3U Active CN221080687U (en) | 2023-11-13 | 2023-11-13 | Outdoor high-voltage power distribution cabinet with rainproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080687U (en) |
-
2023
- 2023-11-13 CN CN202323068308.3U patent/CN221080687U/en active Active
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| GR01 | Patent grant |