CN220830238U - Low-voltage dynamic reactive power compensation device - Google Patents
Low-voltage dynamic reactive power compensation device Download PDFInfo
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- CN220830238U CN220830238U CN202322522804.5U CN202322522804U CN220830238U CN 220830238 U CN220830238 U CN 220830238U CN 202322522804 U CN202322522804 U CN 202322522804U CN 220830238 U CN220830238 U CN 220830238U
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- cabinet body
- compensation cabinet
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- compensation
- reactive power
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power equipment and discloses a low-voltage dynamic reactive power compensation device, which comprises a compensation cabinet body, wherein an air suction pipe is fixedly connected to the inner bottom end of the compensation cabinet body, a plurality of mounting plates are fixedly connected to the inner part of the compensation cabinet body and distributed in a staggered manner in the compensation cabinet body, an air suction cover is fixedly connected to the inner top end of the compensation cabinet body, an air blowing mechanism matched with the air suction pipe is arranged at the lower end of the rear side of the compensation cabinet body, an exhaust mechanism matched with the air suction cover is arranged at the upper end of the rear side of the compensation cabinet body, and a cabinet door is arranged at the front side of the compensation cabinet body; when the compensation cabinet is used, the air blower and the suction fan work simultaneously, so that the compensation cabinet body can be quickly and comprehensively cooled, the protectiveness of components in the compensation cabinet body is greatly improved, and the production and use electric power cost is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a low-voltage dynamic reactive power compensation device.
Background
The low-voltage dynamic reactive power compensation device is a device for regulating reactive power in an electric power system. The reactive power demand of the power grid can be sensed in real time, and the power grid can be dynamically compensated according to the demand. The reactive power in the power grid reaches balance by adjusting the capacitor in the power grid, so that the stability and the efficiency of the power system are improved, and the low-voltage dynamic reactive power compensation device is suitable for low-voltage power systems in the fields of industry, construction, business and the like.
The utility model patent of China as the publication number CN214379640U discloses a high-efficient radiating low-voltage dynamic reactive power compensation device, which comprises a compensation cabinet main body, wherein telescopic cylinders are symmetrically arranged on the upper surface of the compensation cabinet main body, the telescopic ends of the telescopic cylinders are provided with mounting seats … …, the high-efficient radiating low-voltage dynamic reactive power compensation device enables all positions in the compensation cabinet main body to be blown by wind through the angle transformation of a first blowing device, the radiating efficiency is improved, the use of a second blowing device further improves the radiating efficiency, the lighting device plays a role of lighting, the later maintenance and the maintenance are facilitated, and the using convenience is improved.
To the correlation technique among the above-mentioned, when dispelling the heat to the compensation cabinet body, used more electrical components, manufacturing cost and the electric power cost of using are all higher, and two wind blowing devices set up in opposite directions simultaneously, can lead to the mutual offset of wind-force to cause the waste of wind-force can cause the waste of wind-force, and then influenced the radiating effect to the compensation cabinet body. Accordingly, a low-voltage dynamic reactive power compensation device is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
In order to solve the problems that when the compensation cabinet body is subjected to heat dissipation, more electrical elements are used, the production cost and the used electric power cost are high, meanwhile, the two wind blowing devices are arranged in opposite directions to cause waste of wind power, and the heat dissipation effect of the compensation cabinet body is affected, the utility model provides the low-voltage dynamic reactive compensation device.
The low-voltage dynamic reactive power compensation device provided by the utility model adopts the following technical scheme: the utility model provides a low pressure dynamic reactive power compensator, includes the compensation cabinet body, the inside bottom fixedly connected with induced air pipe of compensation cabinet body, the inside fixedly connected with of compensation cabinet body a plurality of mounting panels, and a plurality of mounting panels are at this internal staggered distribution of compensation cabinet, the inside top fixedly connected with cover that induced drafts of compensation cabinet body, the rear side lower extreme of compensation cabinet body is provided with the mechanism of blowing that uses with the induced air pipe cooperation, the rear side upper end of compensation cabinet body is provided with the exhaust mechanism that uses with the cover cooperation that induced drafts, the front of compensation cabinet body is provided with the cabinet door.
Preferably, the blowing mechanism comprises a blower, an exhaust pipe and an air outlet pipe, wherein the blower is fixedly arranged at the lower end of the rear side of the compensation cabinet body, the exhaust pipe is fixedly communicated with the air inlet end of the blower, the air outlet pipe is fixedly communicated with the air outlet end of the blower, and one end of the air outlet pipe, far away from the blower, is communicated with the air guide pipe.
Preferably, the exhaust mechanism comprises a suction fan and an exhaust pipe, the suction fan is fixedly arranged at the upper end of the rear side of the compensation cabinet body, the exhaust pipe is fixedly communicated with the upper end of the suction fan, and one end, away from the suction fan, of the exhaust pipe is communicated with the suction hood.
Preferably, the air guide box is fixedly connected to the middle part of the rear side of the compensation cabinet body, the dustproof net is fixedly connected to the inside of the air guide box, and one end, far away from the blower, of the exhaust pipe is communicated with the air guide box.
Preferably, a temperature sensor is fixedly arranged on the left side of the inner part of the compensation cabinet body.
Preferably, a plurality of air outlet holes are formed in the inner side and the upper end of the air guide pipe.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the air blowing mechanism, the air guiding pipe, the air suction cover and the exhaust mechanism are arranged, when the compensation cabinet body is subjected to heat dissipation, through the cooperation of the air blowing mechanism, the air guiding pipe, the air suction cover and the exhaust mechanism, hot air in the compensation cabinet body can be completely discharged to the outside of the shell from bottom to top, so that the air in the compensation cabinet body can flow rapidly, the heat dissipation effect of the compensation cabinet body is greatly improved, the rapid heat dissipation of the compensation cabinet body can be realized by utilizing the blower and the air suction machine, the production and the use electric cost is greatly reduced, and meanwhile, when the compensation cabinet body is subjected to heat dissipation by utilizing the air guiding box and the dust screen, external dust is not easy to enter the compensation cabinet body, and the protection of components in the compensation cabinet body is greatly improved.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic view of a third view of the present utility model;
fig. 4 is a schematic structural view of an air guiding pipe in the present utility model.
Reference numerals illustrate: 1. a compensation cabinet body; 2. an air guiding pipe; 3. a mounting plate; 4. an air suction cover; 5. an air blowing mechanism; 501. a blower; 502. an exhaust pipe; 503. an air outlet pipe; 6. an exhaust mechanism; 601. a suction fan; 602. an exhaust pipe; 7. a cabinet door; 8. an air guide box; 9. a dust screen; 10. a temperature sensor; 11. and an air outlet hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a low-voltage dynamic reactive power compensation device. Referring to fig. 1-4, the low-voltage dynamic reactive power compensation device comprises a compensation cabinet body 1, and is characterized in that: the inside bottom fixedly connected with induced draft tube 2 of the compensating cabinet body 1, the inside fixedly connected with a plurality of mounting plates 3 of compensating cabinet body 1, and a plurality of mounting plates 3 fall in compensating cabinet body 1 and distribute, the inside top fixedly connected with induced draft hood 4 of compensating cabinet body 1, the rear side lower extreme of compensating cabinet body 1 is provided with and uses with induced draft tube 2 cooperation blowing mechanism 5, the rear side upper end of compensating cabinet body 1 is provided with and uses with induced draft hood 4 cooperation exhaust mechanism 6, the front of compensating cabinet body 1 is provided with cabinet door 7;
Referring to fig. 3 and 4, the air blowing mechanism 5 includes a blower 501, an air exhaust pipe 502 and an air outlet pipe 503, the blower 501 is fixedly installed at the lower end of the rear side of the compensation cabinet body 1, the air exhaust pipe 502 is fixedly communicated with the air inlet end of the blower 501, the air outlet pipe 503 is fixedly communicated with the air outlet end of the blower 501, and one end of the air outlet pipe 503 far away from the blower 501 is communicated with the air exhaust pipe 2; a plurality of air outlet holes 11 are formed in the inner side and the upper end of the air guiding pipe 2.
Through adopting above-mentioned technical scheme, can be with the outside air of compensation cabinet body 1 through the work of hair-dryer 501 through outlet duct 503 and induced duct 2 enter into in the compensation cabinet body 1 in proper order, then make the air can follow the inside bottom of compensation cabinet body 1 evenly upward flow through a plurality of apopores 11, then can carry out comprehensive heat dissipation to compensation cabinet body 1.
Referring to fig. 3, the exhaust mechanism 6 includes a suction fan 601 and an exhaust pipe 602, the suction fan 601 is fixedly installed at the rear upper end of the compensation cabinet body 1, the exhaust pipe 602 is fixedly communicated with the upper end of the suction fan 601, and one end of the exhaust pipe 602 away from the suction fan 601 is communicated with the suction hood 4.
Through adopting above-mentioned technical scheme, work through suction fan 601 for the steam in the compensation cabinet body 1 can be discharged outside through induced draft cover 4 and blast pipe 602, then accelerated the air flow in the compensation cabinet body 1 greatly, make faster to the radiating efficiency of compensation cabinet body 1.
Referring to fig. 3, an air guide box 8 is fixedly connected to the middle part of the rear side of the compensation cabinet body 1, a dust screen 9 is fixedly connected to the inside of the air guide box 8, and one end of an exhaust pipe 502, which is far away from the blower 501, is communicated with the air guide box 8.
Through adopting above-mentioned technical scheme for when outside air enters into the compensation cabinet body 1 and dispels the heat to the compensation cabinet body 1, make the dust in the air be difficult for entering into the compensation cabinet body 1 through dust screen 9, then improved the protectiveness to the components and parts in the compensation cabinet body 1 greatly.
Referring to fig. 1 and 2, a temperature sensor 10 is fixedly installed at the inner left side of the compensation cabinet body 1.
Through adopting above-mentioned technical scheme, can detect the temperature in the compensation cabinet body 1 in real time through temperature sensor 10, conveniently in time dispel the heat when the temperature is higher in the compensation cabinet body 1.
Working principle: when the compensator cabinet is used, the electric elements are externally connected with a power supply and a control switch, when the compensator cabinet body 1 detects that the interior of the compensator cabinet body 1 is too high through the temperature sensor 10 in the working process, the blower 501 and the suction fan 601 work simultaneously, hot air in the compensator cabinet body 1 can be discharged to the outside through the suction hood 4 and the exhaust pipe 602 when the suction fan 601 works, meanwhile, air outside the compensator cabinet body 1 sequentially enters the air outlet pipe 503 and the air inlet pipe 2 under the matching action of the blower 501, so that the air can uniformly flow upwards from the inner bottom end of the compensator cabinet body 1 through the plurality of air outlet holes 11 on the air inlet pipe 2, and then hot air in the compensator cabinet body 1 can be rapidly discharged under the matching action of the suction hood 4, so that the heat dissipation effect of the compensator cabinet body 1 is more comprehensive, the protection of the blower in the compensator cabinet body 1 is greatly improved, and dust in the compensator cabinet body 1 is prevented from entering the compensator cabinet body 1 through the dust-proof net 9 when the blower 501 works, and the protection of the compensator cabinet is further improved.
When the compensation cabinet is used, the air blower 501 and the air suction fan 601 are used for working simultaneously, so that the compensation cabinet body 1 can be quickly and comprehensively cooled, the protectiveness of components in the compensation cabinet body 1 is greatly improved, and the production and use electric power cost is greatly reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 low-voltage dynamic reactive power compensation device comprises a compensation cabinet body (1), and is characterized in that: the utility model discloses a compensation cabinet, including compensation cabinet body (1), inside bottom fixedly connected with induced air pipe (2), the inside fixedly connected with of compensation cabinet body (1) a plurality of mounting panels (3), and a plurality of mounting panels (3) stagger distribution in compensation cabinet body (1), the inside top fixedly connected with of compensation cabinet body (1) induced draft cover (4), the rear side lower extreme of compensation cabinet body (1) is provided with air blowing mechanism (5) that use with induced air pipe (2) cooperation, the rear side upper end of compensation cabinet body (1) is provided with exhaust mechanism (6) that use with induced draft cover (4) cooperation, the front of compensation cabinet body (1) is provided with cabinet door (7).
2. The low voltage dynamic reactive power compensation device of claim 1, wherein: the blowing mechanism (5) comprises a blower (501), an exhaust pipe (502) and an air outlet pipe (503), wherein the blower (501) is fixedly installed at the lower end of the rear side of the compensation cabinet body (1), the exhaust pipe (502) is fixedly communicated with the air inlet end of the blower (501), the air outlet pipe (503) is fixedly communicated with the air outlet end of the blower (501), and one end, far away from the blower (501), of the air outlet pipe (503) is communicated with the air guide pipe (2).
3. The low voltage dynamic reactive power compensation device of claim 1, wherein: the exhaust mechanism (6) comprises an air suction fan (601) and an exhaust pipe (602), the air suction fan (601) is fixedly arranged at the upper end of the rear side of the compensation cabinet body (1), the exhaust pipe (602) is fixedly communicated with the upper end of the air suction fan (601), and one end, far away from the air suction fan (601), of the exhaust pipe (602) is communicated with the air suction cover (4).
4. The low voltage dynamic reactive power compensation device of claim 2, wherein: the air guide box (8) is fixedly connected to the middle of the rear side of the compensation cabinet body (1), the dustproof net (9) is fixedly connected to the inside of the air guide box (8), and one end, far away from the blower (501), of the exhaust pipe (502) is communicated with the air guide box (8).
5. The low voltage dynamic reactive power compensation device of claim 1, wherein: the temperature sensor (10) is fixedly arranged on the left side of the inside of the compensation cabinet body (1).
6. The low voltage dynamic reactive power compensation device of claim 1, wherein: a plurality of air outlet holes (11) are formed in the inner side and the upper end of the air guide pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322522804.5U CN220830238U (en) | 2023-09-15 | 2023-09-15 | Low-voltage dynamic reactive power compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322522804.5U CN220830238U (en) | 2023-09-15 | 2023-09-15 | Low-voltage dynamic reactive power compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830238U true CN220830238U (en) | 2024-04-23 |
Family
ID=90724688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322522804.5U Active CN220830238U (en) | 2023-09-15 | 2023-09-15 | Low-voltage dynamic reactive power compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830238U (en) |
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2023
- 2023-09-15 CN CN202322522804.5U patent/CN220830238U/en active Active
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