CN215378062U - Outdoor rainproof high-low voltage cabinet - Google Patents
Outdoor rainproof high-low voltage cabinet Download PDFInfo
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- CN215378062U CN215378062U CN202121596600.0U CN202121596600U CN215378062U CN 215378062 U CN215378062 U CN 215378062U CN 202121596600 U CN202121596600 U CN 202121596600U CN 215378062 U CN215378062 U CN 215378062U
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- cabinet body
- wall
- cabinet
- low voltage
- baffle
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- 238000007791 dehumidification Methods 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 18
- 238000005192 partition Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of high-low voltage cabinets, and discloses an outdoor rainproof high-low voltage cabinet, which comprises a cabinet body and a cabinet door, wherein the top of the cabinet body is open, a rainproof assembly is arranged at the top of the cabinet body, the rainproof assembly comprises a cap-type top cover and an outer cover, the outer cover is fixedly covered outside the top cover, the top cover is fixedly covered at the top of the cabinet body, and a plurality of second heat dissipation holes are formed in the side wall of the top cover. The rain-proof performance of the cabinet body is ensured.
Description
Technical Field
The utility model belongs to the technical field of high-low voltage cabinets, and particularly relates to an outdoor rainproof high-low voltage cabinet.
Background
The high-low voltage switch cabinet is used in an electric power supply system, distribution equipment for distributing, controlling and metering electric energy and connecting cables is used in a general power supply station, the high-voltage switch cabinet is used in a general power supply station, then the high-voltage switch cabinet is led out to a low-voltage power distribution cabinet through a transformer step-down low-voltage side, and the low-voltage power distribution cabinet then reaches distribution boards, control boxes and switch boxes of all power consumption. The high-low voltage cabinet can adapt to the user demand through the height of switching voltage, and the functionality is higher.
The high-low voltage cabinet that has outdoor usefulness is for reaching waterproof purpose, and enclosed construction is adopted at its top, and this structure nevertheless leads to the ventilation effect at high-low voltage cabinet top relatively poor, is unfavorable for the heat dissipation of the cabinet body, and high-low voltage cabinet dispels the heat through seting up the louvre at cabinet side wall, and the air mobility of cabinet internal portion is relatively poor, and the radiating effect is not showing remarkably.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outdoor rainproof high-low voltage cabinet, which solves the problems that the existing rainproof high-low voltage cabinet is closed at the top, is not beneficial to heat dissipation of a cabinet body, has poor air flowability in the high-low voltage cabinet and has insignificant heat dissipation effect.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an it is outdoor with rain-proof formula high-low pressure cabinet, includes the cabinet body and cabinet door, the top of the cabinet body is the opening form, and the top of the cabinet body is provided with rain-proof subassembly, rain-proof subassembly includes top cap and the dustcoat of cap formula, and the outside that the top cap was located to the fixed cover of dustcoat, the top cap is fixed to be covered and is located the top of the cabinet body, and has seted up a plurality of second louvres on the lateral wall of top cap, every the one end of second louvre all is located the inner wall of top cap, and the other end all inclines downwardly extending to the outer wall of top cap to be located dustcoat base place planar top.
Preferably, be fixed with first baffle on the bottom inner wall of the cabinet body, and first baffle separates the inside of the cabinet body and forms work area and two upper and lower regions in the chamber of breathing in, the intracavity that breathes in is provided with the fan, and the air-out end of fan runs through first baffle to extend to in the work area, the mounting groove has been seted up to the bottom of the cabinet body, and installs detachable dehumidification subassembly in the mounting groove, the dehumidification subassembly includes the frame, and is fixed with two-layer non-woven fabrics layer, two-layer on the inner wall of frame it has active alumina to fill between the non-woven fabrics layer.
Preferably, the edge of the bottom of the outer frame is provided with at least two horizontally sliding limiting pins, the inner wall of the mounting groove is provided with at least two limiting holes, and one end of each limiting pin can be matched with one limiting hole.
Preferably, a fixed frame is fixed on the inner wall of the top cover in a circle, and the top of the cabinet body is embedded in the bottom of the fixed frame.
Preferably, a plurality of first louvres have been seted up on the lateral wall of the cabinet body, every the one end of first louvre all is located the inner wall of the cabinet body, and the other end all inclines downwardly extending to the outer wall of the cabinet body.
Preferably, a second partition board is fixed on the inner wall of the cabinet body and located in the air suction cavity, the fan is arranged at the top of the second partition board, and the second partition board is provided with a plurality of through holes.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the rainproof assembly is arranged at the top of the cabinet body, the top of the cabinet body is in an open shape, the cap-type top cover fixing cover is arranged at the top of the cabinet body, the side wall of the top cover is provided with a plurality of second heat dissipation holes, one end of each second heat dissipation hole is positioned on the inner wall of the top cover, and the other end of each second heat dissipation hole inclines downwards to extend to the outer wall of the top cover, so that the top end of the cabinet body has air permeability and is favorable for heat dissipation at the top of the cabinet body, and the outer cover on the outer wall of the top cover prevents rainwater from entering the interior of the cabinet body from the second heat dissipation holes, thereby ensuring the rainproof performance of the cabinet body.
(2) According to the utility model, the first partition plate and the second partition plate are fixed on the inner wall of the bottom end of the cabinet body, the fan is arranged below the first partition plate, the air outlet end of the fan extends to the working area of the cabinet body, the detachable dehumidification component is installed at the bottom of the cabinet body and contains activated alumina, the second partition plate is provided with a plurality of through holes, the external air of the cabinet body is sucked into the air suction cavity, is blown to the working area after being dehumidified by the activated alumina, and dry air is continuously blown into the cabinet body, so that the air in the cabinet body is continuously circulated, and the heat dissipation effect of the cabinet body is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of the housing and top cover of the present invention;
FIG. 4 is an external view of the present invention;
in the figure: 1. a cabinet body; 2. a first heat dissipation hole; 3. a rain-proof component; 4. a housing; 5. a top cover; 6. a second heat dissipation hole; 7. a fixing frame; 8. a fan; 9. a first separator; 10. an air suction cavity; 11. a through hole; 12. A second separator; 13. mounting grooves; 14. a non-woven fabric layer; 15. activated alumina; 16. an outer frame; 17. A dehumidification assembly; 18. a spacing pin; 19. a limiting hole; 20. a cabinet door.
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. 1-4, the present invention provides the following technical solutions: a rain-proof high-low voltage cabinet for outdoor use comprises a cabinet body 1 and a cabinet door 20, the cabinet door 20 is rotatably arranged on one side wall of the cabinet body 1 through hinges and is in sealing fit with the cabinet body 1, the top of the cabinet body 1 is in an open shape, a rain-proof component 3 is arranged on the top of the cabinet body 1, the rain-proof component 3 comprises a cap-shaped top cover 5 and an outer cover 4, the outer cover 4 is fixedly covered outside the top cover 5, the side walls of the top cover 5 and the outer cover 4 are in a downward inclined shape and can expand the rain-proof range, the top cover 5 is fixedly covered on the top of the cabinet body 1, a plurality of second heat dissipation holes 6 are arranged on the side wall of the top cover 5, one end of each second heat dissipation hole 6 is positioned on the inner wall of the top cover 5, the other end of each second heat dissipation hole is inclined and extends downwards to the outer wall of the top cover 5 and is positioned above the plane of the bottom edge of the outer cover 4, the top end of the cabinet body 1 is provided with air permeability, because of the heat dissipation of the top, a gap of more than 3cm is formed between the side wall of the outer cover 4 and the side wall of the top cover 5, the guarantee second louvre 6 can play the radiating effect, and dustcoat 4 can prevent that the rainwater from getting into in the cabinet body 1 from second louvre 6 simultaneously.
Further, be fixed with first baffle 9 on the bottom inner wall of the cabinet body 1, and first baffle 9 separates the inside of the cabinet body 1 and forms work area and two upper and lower regions in chamber 10 of breathing in, be provided with fan 8 in the chamber 10 of breathing in, and the air-out end of fan 8 runs through first baffle 9, and extend to in the work area, mounting groove 13 has been seted up to the bottom of the cabinet body 1, and install detachable dehumidification subassembly 17 in the mounting groove 13, dehumidification subassembly 17 includes frame 16, and be fixed with two-layer non-woven fabrics layer 14 on the inner wall of frame 16, it has active alumina 15 to fill between two-layer hygroscopicity non-woven fabrics layer 14, active alumina 15 is strong, can dehumidify the air that gets into the cabinet body 1, make fan 8 drum dry air in to the work area and ventilate, increase the circulation of the interior air of the cabinet body 1, and improve the radiating effect.
Further, the bottom edge of frame 16 installs two at least horizontal slip's spacer pin 18, two at least spacing holes 19 have been seted up on the inner wall of mounting groove 13, and the one end of every spacer pin 18 all can cooperate with a spacing hole 19, a plurality of fixed covers are installed to frame 16 bottom, every spacer pin 18 all slides and passes a fixed cover, spacer pin 18 can carry on spacingly to dehumidification subassembly 17 with the cooperation of spacing hole 19, realize the quick installation of dehumidification subassembly 17, be convenient for simultaneously the dismantlement of dehumidification subassembly 17 change.
Specifically, a fixed frame 7 is fixed on the inner wall of the top cover 5 for one circle, and the top of the cabinet body 1 is embedded in the bottom of the fixed frame 7.
It is worth explaining that, seted up a plurality of first louvres 2 on the lateral wall of the cabinet body 1, improve the radiating effect of the cabinet body 1, the one end of every first louvre 2 all is located the inner wall of the cabinet body 1, and the other end all inclines downwardly extending to the outer wall of the cabinet body 1 on, and inclination is about 45, in case the rainwater gets into the cabinet body 1 from first louvre 2.
Further, a second partition plate 12 is fixed on the inner wall of the cabinet body 1, the second partition plate 12 is located in the air suction cavity 10, the fan 8 is arranged at the top of the second partition plate 12, and the second partition plate 12 is provided with a plurality of through holes 11.
The working principle and the using process of the utility model are as follows: when the dehumidifying cabinet is used, a worker firstly closes the cabinet door 20, installs the dehumidifying component 17 in the installation groove 13, pushes the limiting pin 18 at the bottom of the outer frame 16, enables the limiting pin 18 to be matched with the limiting hole 19 one by one, namely, the dehumidifying component 17 can be quickly installed at the bottom of the cabinet body 1, starts the fan 8, the fan 8 sucks the outside air of the cabinet body 1 into the air suction cavity 10, when the air passes through the dehumidifying component 17, the air is dehumidified by the active alumina 15 between the two non-woven fabric layers 14, the dried air passes through the through hole 11 of the second partition plate 12 to enter the air suction cavity 10, then is blown into a working area by the fan 8 and flows out from the first heat dissipation hole 2 and the second heat dissipation hole 6, so that the inside of the cabinet body 1 is always kept in air circulation;
dustcoat 4 can play effectual rain-proof effect, avoids the rainwater to get into the cabinet body 1 from second louvre 6 in.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an it is outdoor with rain-proof formula high-low voltage cabinet, includes cabinet body (1) and cabinet door (20), its characterized in that: the top of the cabinet body (1) is the opening form, and the top of the cabinet body (1) is provided with rain-proof subassembly (3), rain-proof subassembly (3) are including top cap (5) and dustcoat (4) of cap-type, and the outside of top cap (5) is located to fixed cover of dustcoat (4), the top of the cabinet body (1) is located to fixed cover of top cap (5), and has seted up a plurality of second louvres (6) on the lateral wall of top cap (5), every the one end of second louvre (6) all is located the inner wall of top cap (5), and the other end all inclines to extend downwards to the outer wall of top cap (5) to be located dustcoat (4) base place planar top.
2. The outdoor rainproof high-low voltage cabinet as claimed in claim 1, wherein: be fixed with first baffle (9) on the bottom inner wall of the cabinet body (1), and first baffle (9) separate the inside of the cabinet body (1) and form work area and inhale two upper and lower regions in chamber (10), be provided with fan (8) in chamber (10) of breathing in, and the air-out end of fan (8) runs through first baffle (9) to extend to in the work area, mounting groove (13) have been seted up to the bottom of the cabinet body (1), and install detachable dehumidification subassembly (17) in mounting groove (13), dehumidification subassembly (17) include frame (16), and are fixed with two-layer non-woven fabrics layer (14) on the inner wall of frame (16), two-layer it has active alumina (15) to fill between non-woven fabrics layer (14).
3. The outdoor rainproof high-low voltage cabinet as claimed in claim 2, wherein: at least two limiting pins (18) which horizontally slide are installed at the bottom edge of the outer frame (16), at least two limiting holes (19) are formed in the inner wall of the installation groove (13), and one end of each limiting pin (18) can be matched with one limiting hole (19).
4. The outdoor rainproof high-low voltage cabinet as claimed in claim 1, wherein: the inner wall a week of top cap (5) is fixed with fixed frame (7), the bottom of locating fixed frame (7) is inlayed at the top of the cabinet body (1).
5. The outdoor rainproof high-low voltage cabinet as claimed in claim 1, wherein: a plurality of first louvres (2) have been seted up on the lateral wall of the cabinet body (1), every the one end of first louvre (2) all is located the inner wall of the cabinet body (1), and the other end all inclines downwardly extending to on the outer wall of the cabinet body (1).
6. The outdoor rainproof high-low voltage cabinet as claimed in claim 2, wherein: be fixed with second baffle (12) on the inner wall of the cabinet body (1), and second baffle (12) are located air suction cavity (10), fan (8) set up in the top of second baffle (12), and have seted up a plurality of through-holes (11) on second baffle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596600.0U CN215378062U (en) | 2021-07-14 | 2021-07-14 | Outdoor rainproof high-low voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121596600.0U CN215378062U (en) | 2021-07-14 | 2021-07-14 | Outdoor rainproof high-low voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215378062U true CN215378062U (en) | 2021-12-31 |
Family
ID=79609134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121596600.0U Active CN215378062U (en) | 2021-07-14 | 2021-07-14 | Outdoor rainproof high-low voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215378062U (en) |
-
2021
- 2021-07-14 CN CN202121596600.0U patent/CN215378062U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231212 Address after: No. 999, Jinan Road, Heze Development Zone, Shandong Province 274000 Patentee after: Shandong Yingxun Digital Technology Co.,Ltd. Address before: No. 999, Jinan Road, Heze Development Zone, Shandong Province 274000 Patentee before: SHANDONG MINGDA ELECTRIC APPLIANCE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rainproof high and low voltage cabinet for outdoor use Effective date of registration: 20231222 Granted publication date: 20211231 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Yingxun Digital Technology Co.,Ltd. Registration number: Y2023980073693 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |