CN212784446U - Waterproof easy ventilation cooling's high-voltage board - Google Patents
Waterproof easy ventilation cooling's high-voltage board Download PDFInfo
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- CN212784446U CN212784446U CN202021618585.0U CN202021618585U CN212784446U CN 212784446 U CN212784446 U CN 212784446U CN 202021618585 U CN202021618585 U CN 202021618585U CN 212784446 U CN212784446 U CN 212784446U
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- voltage cabinet
- voltage
- ventilation
- voltage board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a waterproof and easily ventilated and heat-dissipated high-voltage cabinet, which comprises a high-voltage cabinet main body and a fan, the waterproof and easily ventilated and heat-dissipated high-voltage cabinet of the utility model has the advantages that the ventilation window of the device is larger due to the expansion of ventilation blades, the high-voltage cabinet is convenient to dissipate internal heat, the filter screen prevents impurities such as insects from entering the high-voltage cabinet main body, the expansion angle of the ventilation blades is adjusted when the high-voltage cabinet is rainy or wet, the interference of external environment to the high-voltage cabinet is avoided, a water collecting tank can store a part of rainwater, the rainwater stored in the water collecting tank can well play a role of cooling, because the ventilation ports and the ventilation ports are correspondingly arranged, when the fan works, the wind direction directly blows to the ventilation ports, the wind speed can play the maximum effect, the heat in the high-voltage cabinet main body is directly discharged from the ventilation ports, the ventilation and heat dissipation effects, the wind speed of the fan is guaranteed.
Description
Technical Field
The utility model relates to a high-voltage board, in particular to waterproof easy ventilation cooling's high-voltage board.
Background
Safety is the basis of power production, prevention is the key for ensuring safety production, personal electric shock accidents are still the biggest factors threatening safety production in the current power safety production work, and the high-voltage cabinet plays roles of switching on and off, controlling or protecting and the like in power generation, power transmission, power distribution, electric energy conversion and consumption of a power system, so that the high-voltage cabinet plays a significant role in power production.
Among the prior art, the high-voltage board can produce great heat at the inside electrical apparatus of during operation, owing to consider external factors such as rainwater, insect, the vent of current high-voltage board is established in the outside, and the vent size is less, and all be fixed and establish in addition for can not adjust according to the change of condition, make the heat dissipation function of high-voltage board relatively poor, at present in northwest area, the condition of installing the high-voltage board is comparatively harsh, and a lot in the mountain, the function of the rain-proof water of current high-voltage board is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof easy ventilation cooling's high-voltage board to the vent that proposes current high-voltage board in solving above-mentioned background art is established in the outside, and the vent size is less, all is fixed the establishment in addition, can not adjust according to the change of condition, makes the heat dissipation function of high-voltage board relatively poor, and at northwest area, the condition of installation high-voltage board is comparatively harsh at present, and a lot of in the mountain, the relatively poor problem of function of current high-voltage board rain-proof water.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and easily ventilated and heat-radiated high-voltage cabinet comprises a high-voltage cabinet main body and fans, wherein two air vents are formed in one side of the high-voltage cabinet main body, the two fans are mounted in the two air vents, an air interchanger is fixedly connected to one side, far away from the high-voltage cabinet main body, of the two air vents, two air vents are formed in the other side of the high-voltage cabinet main body, the two air vents and the air vents are correspondingly formed, a first filter screen is fixedly connected to the inner walls of the two air vents, rectangular plates are fixedly connected to the two sides of the two air vents, rectangular grooves are formed in the sides, close to each other, of the rectangular plates correspondingly arranged in the rectangular plates, a plurality of gears are rotatably connected to the interiors of the rectangular grooves, ventilating vanes are fixedly connected to one sides, close to each other, of the gears correspondingly arranged in the plurality of gears, and a water, the equal fixedly connected with baffle in both sides that corresponds in the water catch bowl, the equal fixedly connected with breakwater in both sides that another corresponds in the water catch bowl, two a plurality of drainage grooves have all been seted up on the top of breakwater, and is a plurality of the control end of fan all with external power electric connection.
As a preferred technical scheme of the utility model, two breather all includes curb plate, swash plate and notch, two the equal fixedly connected with swash plate in one side of high-voltage board main part is kept away from on the curb plate top, two the notch has all been seted up to one side that the high-voltage board main part was kept away from to breather.
As an optimal technical scheme of the utility model, two the equal fixedly connected with second filter screen in one side of being close to the high-voltage board main part of notch.
As an optimal technical scheme of the utility model, the bottom fixedly connected with diaphragm of high-voltage board main part, the retaining bin is constituteed to the bottom plate of diaphragm and high-voltage board main part.
As an optimized technical scheme of the utility model, a plurality of ring channels have all been seted up to the both sides in manger plate storehouse.
As an optimal technical scheme of the utility model, two the top of baffle and two the top height of breakwater is the same, two a square groove, two are constituteed to baffle and two breakwaters the opening part in drainage groove all is less than the top of breakwater.
As an optimal technical scheme of the utility model, two the one end that the breakwater was kept away from each other is greater than the distance of rectangular plate and breather to the high-voltage board main part to the distance of high-voltage board main part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the vent has been set up, first filter screen and ventilation leaf, when the inside heat of high-voltage board is higher, rotate one of them well ventilation leaf, it is mutually perpendicular to make ventilation leaf and first filter screen, all ventilation leaves expand each other, the window that the vent was established is great, the expansion of ventilation leaf, make the ventilation window of device great, the high-voltage board of being convenient for dispels inside heat, impurity such as insect is avoided to first filter screen gets into inside the high-voltage board main part, make the device keep stable, when meetting rainy day or humid weather, adjust the expansion angle of ventilation leaf, the external environment has been avoided disturbing to the inside production of high-voltage board.
2. The utility model discloses the water catch bowl has been set up, breakwater and drainage groove, because the one end that the breakwater kept away from each other is greater than the distance of rectangular plate and breather to the high-voltage board main part to the distance of high-voltage board main part, the rainwater is blockked by the breakwater when making it rains, it gets into inside the high-voltage board main part from rectangular plate and breather to have avoided the rainwater, the water catch bowl at high-voltage board main part top can save partly rainwater, unnecessary rainwater is discharged from drainage groove department, when facing the very hot in summer, the rainwater of water catch bowl department storage can be fine play the cooling effect, high temperature has been avoided making the inside temperature of high-voltage board rise.
3. The utility model discloses draught port, fan and breather have been set up, because draught port and vent correspond and establish for the fan during operation, the wind direction directly blows to the vent, makes the wind speed can exert the biggest efficiency, directly discharges the inside heat of high-voltage board from the vent, has improved ventilation cooling's effect, and breather provides the outside air for the fan, ensures the wind speed of fan, and the second filter screen has avoided external impurity access device.
4. The utility model discloses set up manger plate storehouse and ring channel, great when the rainwater, when taking place ponding, the manger plate storehouse can stop inside the water source gets into the high-voltage board, and the ring channel can in time discharge the inside ponding in manger plate storehouse.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle ventilation blade of the present invention;
fig. 3 is a schematic structural view of the middle air interchanger of the present invention.
In the figure: 1. a high-voltage cabinet main body; 2. a ventilation port; 3. a fan; 4. a ventilation device; 5. a vent; 6. a first filter screen; 7. a rectangular plate; 8. a rectangular groove; 9. a gear; 10. a ventilation leaf; 11. a water collection tank; 12. a baffle plate; 13. a water baffle; 14. a drainage groove; 15. a side plate; 16. a sloping plate; 17. a notch; 18. a second filter screen; 19. a transverse plate; 20. a water blocking bin; 21. an annular groove.
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. 1-3, the present invention provides a technical solution of a waterproof, ventilating and heat dissipating high voltage cabinet:
according to the drawing of the figure 1, the high-voltage board comprises a high-voltage board main body 1 and fans 3, two air vents 2 are formed in one side of the high-voltage board main body 1, the two fans 3 are mounted inside the two air vents 2, one side, far away from the high-voltage board main body 1, of the two air vents 2 is fixedly connected with an air interchanger 4, the other side of the high-voltage board main body 1 is provided with two ventilation openings 5, the two air vents 2 and the ventilation openings 5 are correspondingly formed, the fans 3 are enabled to work, the wind direction is directly blown to the ventilation openings 5, the wind speed can achieve the maximum effect, heat inside the high-voltage board main body 1 is directly discharged from the ventilation openings 5, the ventilation and heat dissipation effects are improved, first filter screens 6 are fixedly connected to the inner walls of the two ventilation openings 5, and rectangular plates 7 are fixedly connected to the two sides.
According to fig. 3, two breather 4 all include curb plate 15, swash plate 16 and notch 17, the equal fixedly connected with swash plate 16 in one side that high-voltage board main part 1 was kept away from on 15 tops of two curb plates, notch 17 has all been seted up to one side that two breather 4 kept away from high-voltage board main part 1, the equal fixedly connected with second filter screen 18 in one side that is close to high-voltage board main part 1 of two notches 17, notch 17 provides the outside air for fan 3, the wind speed of guarantee fan 3, external impurity access device has been avoided to second filter screen 18.
According to fig. 1, the bottom of the high-voltage board main body 1 is fixedly connected with a transverse plate 19, the transverse plate 19 and the bottom plate of the high-voltage board main body 1 form a water blocking bin 20, a plurality of annular grooves 21 are formed in two sides of the water blocking bin 20, the water blocking bin 20 can block water sources from entering the high-voltage board main body 1, and the annular grooves 21 can discharge accumulated water in the water blocking bin 20 in time.
According to fig. 1, the heights of the top ends of the two baffle plates 12 and the top ends of the two water baffle plates 13 are the same, the two baffle plates 12 and the two water baffle plates 13 form a square groove, the opening parts of the two drainage grooves 14 are lower than the top ends of the water baffle plates 13, rainwater can be stored in the square groove, redundant rainwater is discharged from the drainage grooves 14, when the high-temperature high-voltage cabinet faces hot summer, the rainwater stored in the water collection groove 11 can well play a role in cooling, and the temperature rise inside the high-voltage cabinet due to high temperature is avoided.
According to the illustration in fig. 1, the distance from the end of the two water baffles 13 far away from each other to the high voltage cabinet main body 1 is greater than the distance from the rectangular plate 7 and the air interchanger 4 to the high voltage cabinet main body 1, so that rainwater is blocked by the water baffles 13 when raining, and the rainwater is prevented from entering the high voltage cabinet main body 1 from the rectangular plate 7 and the air interchanger 4.
When the high-voltage cabinet is used, the control end of the fan 3 is electrically connected with an external power supply, the distance from one end, away from each other, of the water baffle plate 13 to the high-voltage cabinet main body 1 is larger than the distance from the rectangular plate 7 and the air interchanger 4 to the high-voltage cabinet main body 1, so that rainwater is blocked by the water baffle plate 13 when raining, the rainwater is prevented from entering the high-voltage cabinet main body 1 from the rectangular plate 7 and the air interchanger 4, one of the middle ventilating vanes 10 is rotated, the unfolding angle of the ventilating vane 10 is reduced, the interference of raining and humid weather to the inside of the high-voltage cabinet main body 1 is avoided, the water collecting groove 11 at the top of the high-voltage cabinet main body 1 can store a part of rainwater, the redundant rainwater is discharged from the drainage groove 14, when the high temperature of summer is faced, the rainwater stored in the water collecting groove 11 can well play a role in cooling, and the internal temperature of the high-voltage cabinet is prevented from, when the heat in the high-voltage cabinet is high, one of the middle ventilation blades 10 is rotated to enable the ventilation blades 10 to be perpendicular to the first filter screen 6, all the ventilation blades 10 are mutually unfolded, the window arranged on the vent 5 is large, the ventilation window of the device is large due to the unfolding of the ventilation blades 10, the internal heat can be conveniently dissipated by the high-voltage cabinet main body 1, the first filter screen 6 prevents impurities such as insects and the like from entering the high-voltage cabinet main body 1, because the ventilation port 2 and the vent 5 are correspondingly arranged, when the fan 3 works, the wind direction directly blows to the vent 5, the wind speed can be maximized, the heat in the high-voltage cabinet main body 1 can be directly discharged from the vent 5, the ventilation device 4 provides external air for the fan 3 to ensure the wind speed of the fan 3, the second filter screen 18 prevents external impurities from entering the device, and when water accumulation occurs, the water retaining bin 20 can prevent a water source from entering the high-voltage cabinet, the annular groove 21 can drain accumulated water in the water retaining bin 20 in time.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a waterproof easy ventilation cooling's high-voltage board, includes high-voltage board main part (1) and fan (3), its characterized in that: two air vents (2) are formed in one side of the high-voltage cabinet main body (1), two fans (3) are installed in the air vents (2), two air vents (2) are formed in one side, away from the high-voltage cabinet main body (1), of each air vent (2) and corresponding air vents (5), a first filter screen (6) is fixedly connected to the inner wall of each air vent (5), rectangular plates (7) are fixedly connected to the two sides of each air vent (5), rectangular grooves (8) are formed in one sides, close to each other, of the rectangular plates (7) correspondingly formed in the rectangular plates (7), a plurality of gears (9) are rotatably connected to the inner portions of the rectangular grooves (8), and ventilation is fixedly connected to one sides, close to each other, of the gears (9) correspondingly formed in the gears (9) Leaf (10), water catch bowl (11) have been seted up on the top of high-voltage board main part (1), the equal fixedly connected with baffle in both sides (12) that correspond in water catch bowl (11), another equal fixedly connected with breakwater (13) in both sides that correspond in water catch bowl (11), two a plurality of drainage groove (14), a plurality of all seted up on the top of breakwater (13) the control end of fan (3) all with external power electric connection.
2. The waterproof high-voltage cabinet easy to ventilate and dissipate heat of claim 1, characterized in that: two breather (4) all include curb plate (15), swash plate (16) and notch (17), two equal fixedly connected with swash plate (16) in one side of high-voltage board main part (1) are kept away from on curb plate (15) top, two notch (17) have all been seted up to one side that breather (4) kept away from high-voltage board main part (1).
3. The waterproof high-voltage cabinet easy to ventilate and dissipate heat of claim 2, characterized in that: two one side of notch (17) is close to high-voltage board main part (1) all fixedly connected with second filter screen (18).
4. The waterproof high-voltage cabinet easy to ventilate and dissipate heat of claim 1, characterized in that: the bottom fixedly connected with diaphragm (19) of high-voltage board main part (1), diaphragm (19) and the bottom plate of high-voltage board main part (1) constitute retaining water storehouse (20).
5. The waterproof high-voltage cabinet easy to ventilate and dissipate heat of claim 4, wherein: and a plurality of annular grooves (21) are formed in both sides of the water blocking bin (20).
6. The waterproof high-voltage cabinet easy to ventilate and dissipate heat of claim 1, characterized in that: the top ends of the two baffles (12) are as high as the top ends of the two water baffles (13), the two baffles (12) and the two water baffles (13) form a square groove, and the opening of the two drainage grooves (14) is lower than the top ends of the water baffles (13).
7. The waterproof high-voltage cabinet easy to ventilate and dissipate heat of claim 1, characterized in that: the distance between one end, far away from each other, of the two water baffles (13) and the high-voltage cabinet main body (1) is larger than the distance between the rectangular plate (7) and the ventilating device (4) and the high-voltage cabinet main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618585.0U CN212784446U (en) | 2020-08-06 | 2020-08-06 | Waterproof easy ventilation cooling's high-voltage board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618585.0U CN212784446U (en) | 2020-08-06 | 2020-08-06 | Waterproof easy ventilation cooling's high-voltage board |
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| Publication Number | Publication Date |
|---|---|
| CN212784446U true CN212784446U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021618585.0U Active CN212784446U (en) | 2020-08-06 | 2020-08-06 | Waterproof easy ventilation cooling's high-voltage board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252329A1 (en) * | 2021-05-31 | 2022-12-08 | 南京驭逡通信科技有限公司 | Waterproof monitoring device and waterproof method therefor |
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2020
- 2020-08-06 CN CN202021618585.0U patent/CN212784446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252329A1 (en) * | 2021-05-31 | 2022-12-08 | 南京驭逡通信科技有限公司 | Waterproof monitoring device and waterproof method therefor |
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