CN214673809U - High-low voltage switch cabinet with built-in pressure relief structure - Google Patents
High-low voltage switch cabinet with built-in pressure relief structure Download PDFInfo
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- CN214673809U CN214673809U CN202120518823.9U CN202120518823U CN214673809U CN 214673809 U CN214673809 U CN 214673809U CN 202120518823 U CN202120518823 U CN 202120518823U CN 214673809 U CN214673809 U CN 214673809U
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- switch cabinet
- cabinet body
- pressure relief
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- 230000001681 protective effect Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 8
- 230000032683 aging Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a high-low voltage switch cabinet of built-in pressure release structure, including base, first fan and cotter pin, the cubical switchboard body is installed to the top of base, and the right side swing joint of cubical switchboard body has the mounting panel, the lower extreme mid-mounting of cubical switchboard body has the second fan, the equal swing joint in both ends has the riser about the left side of cubical switchboard body, the top swing joint of cubical switchboard body has the protection casing, the left end swing joint of pressure release case has the curb plate, and is provided with the air vent on the curb plate, the inside swing joint of mounting panel has the inner panel, the right side lower extreme of inner panel is fixed with the spring, and the right-hand member of spring is fixed with the mounting panel. This high-low voltage switch cabinet of built-in pressure release structure can in time release the pressure when appearing the high pressure in the cubical switchboard, conveniently clears up the fan, and the cubical switchboard radiating effect is good, and the cubical switchboard internals's ageing speed is slow, is convenient for dustproof and waterproof to the cubical switchboard.
Description
Technical Field
The utility model relates to a high-low voltage switch cabinet technical field specifically is a high-low voltage switch cabinet of built-in pressure release structure.
Background
The high-low voltage switch cabinet is equipment connected with a high-voltage cable or a low-voltage cable, mainly has the functions of power generation, power transmission, power distribution and the like of a power system, generally, the high-voltage cabinet is stepped down to the low-voltage cabinet through a transformer, the low-voltage cabinet is further connected to each power distribution box, and the high-low voltage switch cabinet in the market is various, but still has some defects;
for example, when high voltage appears in the switch cabinet, the pressure can not be released in time, the fan is inconvenient to clean, the heat dissipation effect of the switch cabinet is poor, the aging of internal parts of the switch cabinet is accelerated, and the switch cabinet is inconvenient to prevent dust and water, so that the high-low voltage switch cabinet with the built-in pressure release structure is provided, and the problem provided in the method is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-low voltage switch cabinet of built-in pressure release structure to can not in time release the pressure when appearing the high pressure in the current cubical switchboard that proposes in solving above-mentioned background art, inconvenient clears up the fan, and the cubical switchboard radiating effect is poor, and the cubical switchboard internals's ageing is not convenient for to the dustproof and waterproof problem of cubical switchboard with higher speed.
In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage switch cabinet with a built-in pressure relief structure comprises a base, a first fan and a pin bolt, wherein a switch cabinet body is installed above the base, a mounting plate is movably connected to the right side of the switch cabinet body, the pin bolt is movably connected to the front side of the base, a second fan is installed in the middle of the lower end of the switch cabinet body, a protective net is movably connected to the upper portion of the second fan, second mounting rods are movably connected to the front end and the rear end of the protective net, vertical plates are movably connected to the upper end and the lower end of the left side of the switch cabinet body, a pressure relief box is fixed to the left side of the switch cabinet body, the first fan is installed in the middle of the left side of the switch cabinet body, a protective cover is movably connected to the upper portion of the switch cabinet body, first mounting rods are connected to the left end and the right end of the protective cover through threads, a side plate is movably connected to the left end of the pressure relief box, and an air vent is arranged on the side plate, the inside swing joint of mounting panel has the inner panel, and the front side swing joint of mounting panel has the installation piece, the right side lower extreme of inner panel is fixed with the spring, and the right-hand member of spring is fixed with the mounting panel.
Preferably, the switch cabinet body is rotatably connected with the vertical plate in a connecting mode, and the vertical section of the vertical plate is of an L-shaped structure.
Preferably, the pressure relief box is connected with the side plates in a clamping groove mode, and the vent holes are distributed on the side plates in an array mode.
Preferably, the mounting plate is rotatably connected with the mounting piece in a connecting mode, the mounting piece is connected with the switch cabinet body in a clamping groove in a connecting mode, and the switch cabinet body is connected with the pin bolt in a clamping mode.
Preferably, the inner plate forms a rotating structure on the mounting plate, and the inner plate is connected with the mounting plate in a clamping groove manner.
Preferably, the connection mode between the protection net and the second mounting rod is threaded, and the protection net forms a rotating structure on the switch cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: according to the high-low voltage switch cabinet with the built-in pressure relief structure, pressure can be relieved in time when high voltage occurs in the switch cabinet, a fan is convenient to clean, the heat dissipation effect of the switch cabinet is good, the aging speed of parts in the switch cabinet is low, and the switch cabinet is convenient to prevent dust and water;
1. the switch cabinet is provided with a vertical plate, an air vent and an inner plate, when air waves are formed due to high pressure in the switch cabinet body, the air waves enter a pressure relief box through the vertical plate, the first fan rotates to accelerate the air waves to be discharged through the air vent, and the inner plate rotates on the mounting plate to discharge the air waves, so that the pressure relief can be performed in time when the high pressure occurs in the switch cabinet body;
2. the switch cabinet is provided with a switch cabinet body, a protective cover and a first mounting rod, wherein the protective cover is mounted above the switch cabinet body, and the protective cover is movably connected with the switch cabinet body through the first mounting rod, so that the switch cabinet body is convenient to prevent dust and water, and the protective cover can be detached and replaced when damaged;
3. be provided with second fan, protection network and second installation pole, the lower extreme mid-mounting of cubical switchboard body has the second fan, and the cubical switchboard body can dispel the heat when the second fan rotates, dismantles second installation pole, opens the protection network and clears up the second fan, and the cubical switchboard body of being convenient for dispels the heat with higher speed, makes cubical switchboard internals's ageing speed slow.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the switch cabinet body and the mounting plate of the present invention;
FIG. 3 is a schematic view of the whole structure of the pressure relief tank and the side plate;
fig. 4 is a schematic view of the connection overlooking structure of the protection net and the second mounting rod of the present invention.
In the figure: 1. a base; 2. a switch cabinet body; 3. a pressure relief tank; 4. a vertical plate; 5. a first fan; 6. a side plate; 7. a vent hole; 8. a protective cover; 9. a first mounting bar; 10. mounting a plate; 11. mounting a sheet; 12. a pin; 13. an inner plate; 14. a spring; 15. a second fan; 16. a protective net; 17. a second mounting bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-low voltage switch cabinet with a built-in pressure relief structure comprises a base 1, a switch cabinet body 2, a pressure relief box 3, a vertical plate 4, a first fan 5, a side plate 6, an air vent 7, a protective cover 8, a first mounting rod 9, a mounting plate 10, a mounting plate 11, a pin bolt 12, an inner plate 13, a spring 14, a second fan 15, a protective screen 16 and a second mounting rod 17, wherein the switch cabinet body 2 is mounted above the base 1, the right side of the switch cabinet body 2 is movably connected with the mounting plate 10, the front side of the base 1 is movably connected with the pin bolt 12, the middle part of the lower end of the switch cabinet body 2 is mounted with the second fan 15, the protective screen 16 is movably connected above the second fan 15, the front end and the rear end of the protective screen 16 are movably connected with the second mounting rod 17, the upper end and the lower end of the left side of the switch cabinet body 2 are movably connected with the vertical plate 4, and the pressure relief box 3 is fixed on the left side of the switch cabinet body 2, and the left side mid-mounting of cubical switchboard body 2 has first fan 5, the top swing joint of cubical switchboard body 2 has protection casing 8, and the equal threaded connection in both ends has first installation pole 9 about protection casing 8, the left end swing joint of pressure release case 3 has curb plate 6, and be provided with air vent 7 on the curb plate 6, the inside swing joint of mounting panel 10 has inner panel 13, and the front side swing joint of mounting panel 10 has installation piece 11, the right side lower extreme of inner panel 13 is fixed with spring 14, and the right-hand member of spring 14 is fixed with mounting panel 10.
As shown in fig. 1, the switch cabinet body 2 is rotatably connected with the vertical plate 4, and the vertical cross section of the vertical plate 4 is in an L-shaped structure, so that air waves can be conveniently discharged from the switch cabinet body 2 through the vertical plate 4, as shown in fig. 1 and 3, the pressure relief box 3 is connected with the side plate 6 in a clamping groove manner, and the vent holes 7 are distributed on the side plate 6 in an array manner, so that the side plate 6 can be conveniently detached to clean the first fan 5, as shown in fig. 1 and 2, the mounting plate 10 is rotatably connected with the mounting plate 11, the mounting plate 11 is connected with the switch cabinet body 2 in a clamping groove manner, and the switch cabinet body 2 is connected with the pin bolt 12 in a clamping manner, so that the mounting plate 10 can be conveniently opened through the mounting plate 11;
as shown in fig. 1 and 2, the inner plate 13 forms a rotating structure on the mounting plate 10, and the connection manner between the inner plate 13 and the mounting plate 10 is a clamping groove connection, so that air waves can be discharged through a gap formed between the mounting plate 10 and the inner plate 13, as shown in fig. 1 and 4, the connection manner between the protection net 16 and the second mounting rod 17 is a threaded connection, and the protection net 16 forms a rotating structure on the switch cabinet body 2, so that the protection net 16 can be opened to clean the second fan 15.
The working principle is as follows: when the high-low voltage switch cabinet with the built-in pressure relief structure is used, firstly, as shown in the attached figures 1 and 2, when the high pressure in the switch cabinet body 2 forms air wave, the vertical plate 4 rotates on the switch cabinet body 2, the air wave lifts the vertical plate 4 to enter the pressure relief box 3, so that the first fan 5 rotates, because the left end of the pressure relief tank 3 is provided with the side plate 6, the side plate 6 is provided with the vent hole 7, the first fan 5 rotates to accelerate air waves to be discharged from the pressure relief tank 3 through the vent hole 7, meanwhile, the air wave makes the inner plate 13 rotate on the mounting plate 10, so that the air wave can be discharged through the gap between the inner plate 13 and the mounting plate 10, because the lower end of the vertical plate 4 is provided with the magnet, the vertical plate 4 is tightly attached to the left side of the switch cabinet body 2 after the air waves are completely discharged, and the lower end of the right side of the inner plate 13 is provided with the spring 14, so that the inner plate 13 is reset, and the pressure can be released in time when high pressure appears in the switch cabinet body 2;
as shown in the attached drawings 1 and 3, the vent hole 7 is taken out on the pressure relief box 3 in a sliding way, the first fan 5 is cleaned, the switch cabinet body 2 is provided with the protective cover 8, the protective cover 8 is in threaded connection with the first mounting rod 9, the switch cabinet body 2 is convenient to prevent dust and water, the protective cover 8 can be detached and replaced when the protective cover 8 is damaged, as shown in fig. 1 and 4, a second fan 15 is installed at the middle of the lower end of the switch cabinet body 2, the heat of the switch cabinet body 2 can be dissipated, the pin 12 is taken down from the switch cabinet body 2, the mounting plate 11 is rotated rightwards, the mounting plate 10 is rotated backwards, the second mounting rod 17 is detached from the protective screen 16, the protective screen 16 is opened to facilitate the cleaning of the second fan 15, a series of operations of the high-low voltage switch cabinet with the built-in pressure relief structure are completed, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high-low voltage switch cabinet of built-in pressure release structure, includes base (1), first fan (5) and cotter (12), its characterized in that: a switch cabinet body (2) is installed above the base (1), a mounting plate (10) is movably connected to the right side of the switch cabinet body (2), a pin bolt (12) is movably connected to the front side of the base (1), a second fan (15) is installed in the middle of the lower end of the switch cabinet body (2), a protective net (16) is movably connected to the upper portion of the second fan (15), second mounting rods (17) are movably connected to the front end and the rear end of the protective net (16), vertical plates (4) are movably connected to the upper end and the lower end of the left side of the switch cabinet body (2), a pressure relief box (3) is fixed to the left side of the switch cabinet body (2), a first fan (5) is installed in the middle of the left side of the switch cabinet body (2), a protective cover (8) is movably connected to the upper portion of the switch cabinet body (2), and first mounting rods (9) are connected to the left end and the right end of the protective cover (8) in a threaded manner, the left end swing joint of pressure relief case (3) has curb plate (6), and is provided with air vent (7) on curb plate (6), the inside swing joint of mounting panel (10) has inner panel (13), and the front side swing joint of mounting panel (10) has installation piece (11), the right side lower extreme of inner panel (13) is fixed with spring (14), and the right-hand member of spring (14) is fixed with mounting panel (10).
2. The high-low voltage switch cabinet with the built-in pressure relief structure according to claim 1, characterized in that: the switch cabinet body (2) is connected with the vertical plate (4) in a rotating mode, and the vertical section of the vertical plate (4) is of an L-shaped structure.
3. The high-low voltage switch cabinet with the built-in pressure relief structure according to claim 1, characterized in that: the pressure relief box (3) is connected with the side plates (6) in a clamping groove mode, and the vent holes (7) are distributed on the side plates (6) in an array mode.
4. The high-low voltage switch cabinet with the built-in pressure relief structure according to claim 1, characterized in that: the connection mode between mounting panel (10) and installation piece (11) is to rotate and is connected, and the connection mode between installation piece (11) and cubical switchboard body (2) is the draw-in groove and connects to cubical switchboard body (2) adopt the mode of block with cotter (12) to be connected.
5. The high-low voltage switch cabinet with the built-in pressure relief structure according to claim 1, characterized in that: the inner plate (13) forms a rotating structure on the mounting plate (10), and the inner plate (13) is connected with the mounting plate (10) in a clamping groove manner.
6. The high-low voltage switch cabinet with the built-in pressure relief structure according to claim 1, characterized in that: the protective net (16) is in threaded connection with the second mounting rod (17), and the protective net (16) forms a rotating structure on the switch cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518823.9U CN214673809U (en) | 2021-03-12 | 2021-03-12 | High-low voltage switch cabinet with built-in pressure relief structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518823.9U CN214673809U (en) | 2021-03-12 | 2021-03-12 | High-low voltage switch cabinet with built-in pressure relief structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673809U true CN214673809U (en) | 2021-11-09 |
Family
ID=78452628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120518823.9U Expired - Fee Related CN214673809U (en) | 2021-03-12 | 2021-03-12 | High-low voltage switch cabinet with built-in pressure relief structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673809U (en) |
-
2021
- 2021-03-12 CN CN202120518823.9U patent/CN214673809U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |