CN220139012U - High-voltage power distribution cabinet - Google Patents
High-voltage power distribution cabinet Download PDFInfo
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- CN220139012U CN220139012U CN202321382515.3U CN202321382515U CN220139012U CN 220139012 U CN220139012 U CN 220139012U CN 202321382515 U CN202321382515 U CN 202321382515U CN 220139012 U CN220139012 U CN 220139012U
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- cabinet
- cabinet body
- filter plate
- rain
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet which drains rainwater through a U-shaped groove, so that rainwater is prevented from entering the interior of the cabinet, components in the cabinet are protected, and the use stability is improved; the novel anti-rain cabinet comprises a cabinet body, a heat dissipation support, a cabinet door and a rain-proof mechanism, wherein the cabinet body is fixedly arranged at the top end of the heat dissipation support, a cavity is formed in the cabinet body, a heat dissipation cavity is formed in the heat dissipation support, and the rain-proof mechanism is arranged on the cabinet body; the rain-proof mechanism includes cabinet door, installation datum plate, water guide strip, breakwater, rain-proof top and water guide eaves, cabinet body front end intercommunication is provided with the opening, cabinet door swing lid dress is on cabinet body front end opening, installation datum plate fixed mounting is internal at the cabinet, water guide strip fixed mounting is at cabinet body opening outer end, water guide strip cross-section sets up to U type groove structure, the cabinet door is bent all around and is provided with the breakwater, breakwater lid dress sets up in the water guide strip outside, rain-proof top fixed mounting is on cabinet body top, rain-proof top face sets up to the inclined plane.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet.
Background
The high-voltage power distribution cabinet is an electrical product with the voltage class of 3.6 kV-550 kV, which is used for on-off, control or protection in the power generation, transmission, distribution, electric energy conversion and consumption of a power system. The high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry. High-voltage distribution cabinet often can not avoid receiving the invasion and attack of water, if water drops perpendicularly or the slope gets into the switch board inside from the top of switch board, the component of switch board will be soaked in water to lead to electrical equipment short circuit unable normal operating, lead to the stability in use relatively poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the high-voltage power distribution cabinet which drains rainwater through the U-shaped groove, prevents rainwater from entering the cabinet body, protects components in the cabinet body and improves the use stability.
The utility model relates to a high-voltage power distribution cabinet which comprises a cabinet body, a heat dissipation support, a cabinet door and a rainproof mechanism, wherein the cabinet body is fixedly arranged at the top end of the heat dissipation support;
the rain-proof mechanism comprises a cabinet door, a mounting reference plate, a water guide strip, a water baffle, a rain-proof top and a water guide eave, wherein an opening is formed in the front end of the cabinet body in a communicated mode, the cabinet door is arranged on the opening of the front end of the cabinet body in a swinging mode in a covering mode, the mounting reference plate is fixedly mounted inside the cabinet body, the water guide strip is fixedly mounted at the outer end of the opening of the cabinet body, the cross section of the water guide strip is arranged into a U-shaped groove structure, the water baffle is arranged on the periphery of the cabinet door in a bending mode, the water baffle is arranged on the outer side of the water guide strip in a covering mode, the top of the rain-proof top is fixedly mounted on the top end of the cabinet body in a mode of being inclined, and the water guide eave is arranged on the periphery of the rain-proof top.
The utility model relates to a high-voltage power distribution cabinet which further comprises a cooling fan, exhaust ports and air inlets, wherein a plurality of groups of cooling fans are fixedly arranged at the top end of a cooling support and the connecting end of a cabinet body in a communicating manner, two groups of exhaust ports are symmetrically arranged at the two side ends of the cooling support in a communicating manner, and two groups of air inlets are symmetrically arranged at the two side ends of the cabinet body in a communicating manner.
The utility model relates to a high-voltage distribution cabinet which further comprises a first filter plate frame, first filter plates and first hanging pins, wherein the first filter plates are fixedly arranged in the first filter plate frame, two groups of jacks are arranged on the first filter plates, two groups of first hanging pins are symmetrically and fixedly arranged at the inner end of each air inlet, and one group of first filter plate frame and one group of first filter plates are hung on the two groups of first hanging pins at the same side.
The utility model discloses a high-voltage distribution cabinet which further comprises a second filter plate frame, second filter plates and second hanging pins, wherein the second filter plates are fixedly arranged in the second filter plate frame, two groups of jacks are arranged on the second filter plate frame, two groups of second hanging pins are symmetrically and fixedly arranged at the inner end of each exhaust port, and one group of second filter plate frame and one group of second filter plates are hung on the two groups of second hanging pins at the same side.
The utility model relates to a high-voltage power distribution cabinet, which further comprises a moisture-proof plate and rivets, wherein four groups of rivets are fixedly arranged on the inner side wall of a cabinet door, and four corners of the moisture-proof plate are sleeved on the four groups of rivets.
The utility model relates to a high-voltage power distribution cabinet, which further comprises an access door, wherein the access door swing cover is arranged on a heat dissipation support.
The utility model relates to a high-voltage power distribution cabinet, which further comprises a support base plate, wherein the support base plate is fixedly arranged at the bottom end of a heat dissipation support.
The utility model relates to a high-voltage power distribution cabinet, which further comprises a sealing strip, wherein the sealing strip is fixedly adhered and installed on the periphery of the inner end of the cabinet door.
Compared with the prior art, the utility model has the beneficial effects that:
install each electrical components on the installation benchmark board, afterwards close the cabinet door, the cabinet door is closed the back, the breakwater can be covered up in the water guide outside, wrap up the water guide through the breakwater, in rainy day, most rainwater is patted on rain-proof top, then through rain-proof top inclined plane landing, afterwards, lead the rainwater to discharge to electric cabinet border through the eaves of guiding water, even there is a small amount of rainwater along following the breakwater seepage to inside, the rainwater also can follow the breakwater and drip to the water guide U type inslot, then drain the rainwater drainage through the U type groove, avoid the rainwater to get into the cabinet body inside, the internal components and parts of protection cabinet, improve stability in use.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
FIG. 4 is a schematic diagram of the internal structure of the cabinet and the heat dissipation support;
FIG. 5 is an enlarged schematic view of the cabinet door;
the reference numerals in the drawings: 1. a cabinet body; 2. a heat dissipation support; 3. a cabinet door; 4. installing a reference plate; 5. a water guide strip; 6. a water baffle; 7. a rain roof; 8. a water guiding eave; 9. a heat radiation fan; 10. an exhaust port; 11. an air inlet; 12. a first filter plate frame; 13. a first filter plate; 14. a first hanger pin; 15. a second filter plate frame; 16. a second filter plate; 17. a second hanging pin; 18. a moisture-proof plate; 19. a rivet; 20. an access door; 21. a support backing plate; 22. and (5) a sealing strip.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the high-voltage power distribution cabinet comprises a cabinet body 1, a heat dissipation support 2, a cabinet door 3 and a rainproof mechanism, wherein the cabinet body 1 is fixedly arranged at the top end of the heat dissipation support 2, a cavity is formed in the cabinet body 1, a heat dissipation cavity is formed in the heat dissipation support 2, and the rainproof mechanism is arranged on the cabinet body 1;
the rainproof mechanism comprises a cabinet door 3, a mounting reference plate 4, a water guide strip 5, a water baffle 6, a rainproof top 7 and a water guide eave 8, wherein an opening is formed in the front end of the cabinet body 1 in a communicating manner, the cabinet door 3 is arranged on the opening of the front end of the cabinet body 1 in a swinging manner in a covering manner, the mounting reference plate 4 is fixedly arranged inside the cabinet body 1, the water guide strip 5 is fixedly arranged at the outer end of the opening of the cabinet body 1, the cross section of the water guide strip 5 is in a U-shaped groove structure, the water baffle 6 is arranged around the cabinet door 3 in a bending manner, the water baffle 6 is arranged outside the water guide strip 5 in a covering manner, the rainproof top 7 is fixedly arranged at the top end of the cabinet body 1, the top end surface of the rainproof top 7 is an inclined surface, and the periphery of the rainproof top 7 is provided with the water guide eave 8; install each electrical components on installation datum plate 4, afterwards close cabinet door 3, cabinet door 3 closes the back, breakwater 6 can cover and establish in water guide 5 outsides, wrap up water guide 5 through breakwater 6, in rainy day, most rainwater is patted on rain-proof top 7 top, then through 7 inclined planes landing in rain-proof top, afterwards, through guiding eaves 8 with rainwater guide discharge to electric cabinet border, even there is a small amount of rainwater along breakwater 6 seepage to inside, the rainwater also can drip to in the 5U type grooves of water guide from breakwater 6, then drain rainwater drainage through U type groove, avoid the rainwater to get into cabinet body 1 inside, the internal components and parts of protection cabinet body 1 improve stability in use.
As the preference of the above embodiment, the device further comprises a cooling fan 9, an exhaust port 10 and an air inlet 11, wherein a plurality of groups of cooling fans 9 are fixedly arranged at the top end of the cooling support 2 and the connecting end of the cabinet body 1 in a communicating manner, two groups of exhaust ports 10 are symmetrically arranged at the two side ends of the cooling support 2 in a communicating manner, and two groups of air inlets 11 are symmetrically arranged at the two side ends of the cabinet body 1 in a communicating manner; the cooling fans 9 are started to enable the cooling fans 9 to start to operate, then the cooling fans 9 extract heat generated by the operation of components in the cabinet body 1, air enters through the two groups of air inlets 11 during the operation, hot air is conveyed into the cooling support 2, then the hot air is discharged through the two groups of air outlets 10, the inside of the cabinet body 1 is cooled, and the use stability is improved.
As a preference of the above embodiment, the filter further comprises a first filter plate frame 12, a first filter plate 13 and first hanging pins 14, wherein the first filter plate frame 12 is fixedly provided with the first filter plate 13, the first filter plate 13 is provided with two groups of jacks, the inner end of each group of air inlets 11 is symmetrically and fixedly provided with two groups of first hanging pins 14, and the two groups of first hanging pins 14 on the same side are provided with one group of first filter plate frame 12 and first filter plate 13; through setting up first filter plate 13, filter air inlet 11, make the air that gets into through air inlet 11 filter through first filter plate 13, play dustproof effect, improve stability in use.
As a preference of the above embodiment, the filter further comprises a second filter plate frame 15, a second filter plate 16 and second hanging pins 17, wherein the second filter plate frame 15 is fixedly provided with the second filter plate 16, the second filter plate frame 15 is provided with two groups of jacks, the inner end of each group of exhaust ports 10 is symmetrically and fixedly provided with two groups of second hanging pins 17, and two groups of second hanging pins 17 on the same side are provided with one group of second filter plate frame 15 and second filter plate 16; through setting up second filter plate 16, make the air that gets into through gas vent 10 filter through second filter plate 16, play dustproof effect, improve the stability in use.
As the preference of the embodiment, the cabinet door further comprises a moisture-proof plate 18 and rivets 19, wherein four groups of rivets 19 are fixedly arranged on the inner side wall of the cabinet door 3, and four corners of the moisture-proof plate 18 are sleeved on the four groups of rivets 19; through setting up dampproof plate 18, dry cabinet body 1 inner space, adsorb the moisture that cabinet body 1 inside produced on dampproof plate 18, improve stability in use.
As a preference of the above embodiment, the heat radiation device further comprises an access door 20, wherein the access door 20 is arranged on the heat radiation support 2 in a swinging and covering mode; through setting up access door 20, be convenient for overhaul each group radiator fan 9 inside the heat dissipation support 2, improve the practicality of use.
As a preference of the above embodiment, the heat dissipation device further comprises a support base plate 21, wherein the support base plate 21 is fixedly installed at the bottom end of the heat dissipation support 2; through setting up the support backing plate 21, prop up the whole ground that leaves of this device, deal with the complex environment in ground through the support backing plate 21, protect the 2 main parts of heat dissipation support, improve stability in use.
As the preference of the embodiment, the cabinet door further comprises a sealing strip 22, wherein the sealing strip 22 is fixedly adhered and installed around the inner end of the cabinet door 3; through setting up sealing strip 22, seal the gap between cabinet door 3 and the water guide strip 5, further increase waterproof performance, improve stability in use.
According to the high-voltage power distribution cabinet, when the high-voltage power distribution cabinet works, electric elements are installed on the installation datum plate 4, the cabinet door 3 is closed, after the cabinet door 3 is closed, the water baffle 6 is covered on the outer side of the water guide strip 5, the water guide strip 5 is wrapped by the water baffle 6, most of rainwater beats on the top end of the rain roof 7 in rainy days, then slides down through the inclined plane of the rain roof 7, then is guided and discharged to the periphery of the electric cabinet by the water guide eave 8, even if a small amount of rainwater leaks into the water guide strip 5U-shaped groove along with the water baffle 6, the rainwater can drop into the water guide strip 5U-shaped groove from the water baffle 6, then is drained through the U-shaped groove, the rainwater is prevented from entering the cabinet body 1, the internal components of the cabinet body 1 are protected, the cooling fan 9 is started, each group of cooling fans 9 starts to operate, then the cooling fan 9 pumps out heat generated by the operation of each component in the cabinet body 1, the heat generated by the operation of the components enters the air through the two groups of air inlets 11, the hot air is conveyed into the cooling support 2, and the hot air is discharged through the two groups of air outlets 10, and the inside the cabinet body is cooled.
The installation mode, the connection mode or the setting mode of the high-voltage power distribution cabinet are common mechanical modes, and the high-voltage power distribution cabinet can be implemented as long as the beneficial effects of the high-voltage power distribution cabinet can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The high-voltage power distribution cabinet is characterized by comprising a cabinet body (1), a heat dissipation support (2), a cabinet door (3) and a rainproof mechanism, wherein the cabinet body (1) is fixedly arranged at the top end of the heat dissipation support (2), a cavity is formed in the cabinet body (1), a heat dissipation cavity is formed in the heat dissipation support (2), and the rainproof mechanism is arranged on the cabinet body (1);
the rain-proof mechanism comprises a cabinet door (3), an installation datum plate (4), a water guide strip (5), a water baffle (6), a rain-proof top (7) and a water guide eave (8), wherein an opening is formed in the front end of the cabinet body (1) in a communicating mode, the cabinet door (3) is installed on the front end opening of the cabinet body (1) in a swinging mode, the installation datum plate (4) is fixedly installed inside the cabinet body (1), the water guide strip (5) is fixedly installed at the outer end of the opening of the cabinet body (1), the cross section of the water guide strip (5) is in a U-shaped groove structure, the water baffle (6) is arranged on the outer side of the water guide strip (5) in a covering mode in a bending mode, the rain-proof top (7) is fixedly installed at the top end of the cabinet body (1), the top end face of the rain-proof top (7) is an inclined face, and the water guide eave (8) is arranged around the rain-proof top (7).
2. The high-voltage power distribution cabinet according to claim 1, further comprising a cooling fan (9), an exhaust port (10) and an air inlet (11), wherein a plurality of groups of cooling fans (9) are fixedly arranged at the top end of the cooling support (2) and the connecting end of the cabinet body (1) in a communicating manner, two groups of exhaust ports (10) are symmetrically arranged at two side ends of the cooling support (2) in a communicating manner, and two groups of air inlets (11) are symmetrically arranged at two side ends of the cabinet body (1) in a communicating manner.
3. A high-voltage distribution cabinet according to claim 2, further comprising a first filter plate frame (12), a first filter plate (13) and first hanging pins (14), wherein the first filter plate frame (12) is fixedly provided with the first filter plate (13), two groups of jacks are arranged on the first filter plate (13), two groups of first hanging pins (14) are symmetrically and fixedly arranged at the inner ends of each group of air inlets (11), and one group of first filter plate frame (12) and the first filter plate (13) are hung on the two groups of first hanging pins (14) at the same side.
4. The high-voltage power distribution cabinet according to claim 2, further comprising a second filter plate frame (15), a second filter plate (16) and second hanging pins (17), wherein the second filter plate frame (15) is fixedly provided with the second filter plate (16), two groups of jacks are arranged on the second filter plate frame (15), two groups of second hanging pins (17) are symmetrically and fixedly arranged at the inner ends of each group of exhaust ports (10), and one group of second filter plate frame (15) and the second filter plate (16) are hung on the two groups of second hanging pins (17) at the same side.
5. A high-voltage power distribution cabinet according to claim 1, further comprising a moisture-proof plate (18) and rivets (19), wherein four groups of rivets (19) are fixedly arranged on the inner side wall of the cabinet door (3), and four corners of the moisture-proof plate (18) are sleeved on the four groups of rivets (19).
6. A high voltage power distribution cabinet according to claim 1, further comprising an access door (20), said access door (20) being pivotally mounted to the heat sink support (2).
7. A high voltage power distribution cabinet according to claim 1, further comprising a support pad (21), said support pad (21) being fixedly mounted at the bottom end of the heat dissipation support (2).
8. A high-voltage power distribution cabinet according to claim 1, further comprising a sealing strip (22), wherein the sealing strip (22) is fixedly adhered and installed around the inner end of the cabinet door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382515.3U CN220139012U (en) | 2023-06-01 | 2023-06-01 | High-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382515.3U CN220139012U (en) | 2023-06-01 | 2023-06-01 | High-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139012U true CN220139012U (en) | 2023-12-05 |
Family
ID=88959047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382515.3U Active CN220139012U (en) | 2023-06-01 | 2023-06-01 | High-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139012U (en) |
-
2023
- 2023-06-01 CN CN202321382515.3U patent/CN220139012U/en active Active
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| GR01 | Patent grant |