CN209881196U - High-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation - Google Patents
High-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation Download PDFInfo
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- CN209881196U CN209881196U CN201920957674.9U CN201920957674U CN209881196U CN 209881196 U CN209881196 U CN 209881196U CN 201920957674 U CN201920957674 U CN 201920957674U CN 209881196 U CN209881196 U CN 209881196U
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- sleeve
- cabinet body
- connecting shaft
- compensation device
- device convenient
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a high reliable type low pressure idle static compensation device convenient to dustproof radiating, including the cabinet body, flabellum and ventilation window, the motor is installed at the top of the cabinet body, the bottom at the motor shaft is installed to the flabellum, the sleeve has been run through to the inside of belt pulley, and telescopic inner wall is fixed with the fixed block, telescopic inside is run through there is the connecting axle, and the outer wall of connecting axle is provided with the stopper, the outside cover of connecting axle is equipped with the cover block, and the avris of cover block is fixed with the connecting plate, the inside of connecting plate is run through there is the gag lever post, and the avris of connecting plate is provided with the clearance brush, the ventilation window is installed at the avris of the cabinet body, and the inside of. This high reliable type low pressure idle static compensation device convenient to dustproof radiating can in time give off the heat that produces in the in-process of use, guarantees the security of device to have fine dustproof effect in the radiating, and then guarantee the normal operating of each part of device inside.
Description
Technical Field
The utility model relates to a reactive static compensation device technical field of low pressure specifically is a dustproof radiating high reliable type reactive static compensation device of low pressure of being convenient for.
Background
The compensation device is a general name of a device which is not influenced during compensation weighing, is widely applied to a plurality of fields such as industry, electric power, traffic and the like, is a basic technology of all industries using electric energy, and however, the existing low-voltage reactive static compensation device:
can produce the heat in the use, and the high temperature that produces gives off in time, can influence the security of device to the dirt proofness is relatively poor when the device is radiating, influences the normal operating of each inside part of device, to above-mentioned problem, the urgent need carries out the innovative design on original low pressure idle static compensation device's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high reliable type low pressure idle static compensation device convenient to dustproof radiating to solve above-mentioned background art and propose can produce the heat in the use, and the high temperature that produces gives off in time, can influence the security of device, and the device is radiating when the dirt proofness is relatively poor, influences the problem of the normal operating of each part of device inside.
In order to achieve the above object, the utility model provides a following technical scheme: a high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation comprises a cabinet body, fan blades and a ventilation window, wherein the top of the cabinet body is provided with a motor, the bottom of the motor is connected with a motor shaft, the fan blades are arranged at the bottom of the motor shaft, the outer side of the motor shaft is connected with one end of the belt body, the other end of the belt body is provided with a belt pulley, a sleeve penetrates through the inside of the belt pulley, a fixed block is fixed on the inner wall of the sleeve, a connecting shaft penetrates through the sleeve, a limiting block is arranged on the outer wall of the connecting shaft, a sleeve block is sleeved on the outer side of the connecting shaft, and the side of the sleeve block is fixed with a connecting plate, a limiting rod penetrates through the inside of the connecting plate, the side of the connecting plate is provided with a cleaning brush, the ventilation window is arranged on the side of the cabinet body, and the inside of the cabinet body is provided with a partition plate, and a through hole is reserved on the cabinet body below the partition plate.
Preferably, the sleeve and the cabinet body are in rotating connection, and the sleeve and the belt pulley are welded.
Preferably, the connecting shaft is provided with 2 thread grooves with the same thread pitch and opposite rotation directions, the connecting shaft is in threaded connection with the sleeve block, the connecting shaft is in bearing connection with the partition plate, and meanwhile the middle position of the partition plate is in a grid shape.
Preferably, the limiting blocks are distributed on the connecting shaft at equal angles, the limiting blocks and the connecting shaft form a rotating structure, and the length of each limiting block is greater than the distance from the connecting shaft to the fixing block.
Preferably, the connecting plate and the limiting rod are in sliding connection, and the length and the width of the connecting plate are larger than those of the ventilating window.
Compared with the prior art, the beneficial effects of the utility model are that: the high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation can dissipate generated heat in time in the using process, ensures the safety of the device, has good dust prevention effect while dissipating heat, and further ensures the normal operation of all parts in the device;
1. when the motor drives the motor shaft to rotate clockwise, the fan can be driven to carry out heat dissipation operation on the interior of the cabinet body, and through the arrangement of the partition plates and the through holes, the middle positions of the partition plates are latticed, so that hot air in the cabinet body can be conveniently and rapidly discharged;
2. when the motor drives the motor shaft anticlockwise rotation, through the block of fixed block and stopper, the sleeve can drive the connecting axle and rotate like this, and then drives the connecting plate up-and-down motion through the nest block, can adjust the opening size of ventilation window, has the clearance effect through the dust of cleaning brush to cabinet internal wall simultaneously.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a top view of the belt pulley of the present invention;
fig. 3 is a schematic top view of the sleeve according to the present invention;
fig. 4 is a schematic side-sectional structure view of the present invention.
In the figure: 1. a cabinet body; 2. an electric motor; 3. a motor shaft; 4. a fan blade; 5. a belt body; 6. a belt pulley; 7. a sleeve; 8. a fixed block; 9. a connecting shaft; 10. a limiting block; 11. sleeving blocks; 12. a connecting plate; 13. a limiting rod; 14. cleaning a brush; 15. a ventilation window; 16. a partition plate; 17. and a through hole.
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-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation comprises a cabinet body 1, a motor 2, a motor shaft 3, fan blades 4, a belt body 5, belt pulleys 6, a sleeve 7, a fixing block 8, a connecting shaft 9, a limiting block 10, a sleeve block 11, a connecting plate 12, a limiting rod 13, a cleaning brush 14, a ventilation window 15, a dividing plate 16 and a through hole 17, wherein the motor 2 is installed at the top of the cabinet body 1, the bottom of the motor 2 is connected with the motor shaft 3, the fan blades 4 are installed at the bottom of the motor shaft 3, the outer side of the motor shaft 3 is connected with one end of the belt body 5, the belt pulley 6 is arranged at the other end of the belt body 5, the sleeve 7 penetrates through the inner part of the belt pulley 6, the fixing block 8 is fixed on the inner wall of the sleeve 7, the connecting shaft 9 penetrates through the inner part of the sleeve, a connecting plate 12 is fixed on the side of the sleeve block 11, a limiting rod 13 penetrates through the connecting plate 12, a cleaning brush 14 is arranged on the side of the connecting plate 12, a ventilation window 15 is arranged on the side of the cabinet body 1, a partition plate 16 is arranged in the cabinet body 1, and a through hole 17 is reserved on the cabinet body 1 below the partition plate 16;
the sleeve 7 is rotatably connected with the cabinet body 1, the sleeve 7 is welded with the belt pulley 6, 2 thread grooves with the same thread pitch and opposite rotation directions are arranged on the connecting shaft 9, the connecting shaft 9 is in threaded connection with the sleeve block 11, the connecting shaft 9 is in bearing connection with the partition plate 16, the middle position of the partition plate 16 is in a grid shape, the belt pulley 6 can drive the sleeve 7 to rotate on the cabinet body 1 when rotating, the connecting shaft 9 can be conveniently driven to rotate, and the middle position of the partition plate 16 is in the grid shape through the arrangement of the partition plate 16 and the through holes 17, so that hot gas in the cabinet body 1 can be conveniently and quickly discharged;
stopper 10 is equiangular distribution on connecting axle 9, and both constitute rotating-structure, and the length of stopper 10 is greater than the distance between connecting axle 9 to fixed block 8, connecting plate 12 and gag lever post 13 are sliding connection, and the length of connecting plate 12 is greater than the length of ventilation window 15 wide, when motor 2 anticlockwise rotation, fixed block 8 and stopper 10 block each other, can let nest block 11 drive connecting plate 12 reciprocate, slide on gag lever post 13 when connecting plate 12 goes up and down, can avoid the in-process rotation of its lift, and then adjust the opening size of ventilation window 15.
The working principle is as follows: when the high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation is used, as shown in fig. 1-2, firstly, the motor 2 drives the fan blades 4 to rotate clockwise through the motor shaft 3, the heat dissipation operation is performed on the interior of the cabinet body 1 through the airflow generated by the fan blades 4, then, the hot air enters the bottom of the cabinet body 1 through the latticed partition plates 16 and is finally discharged through the through holes 17 which are distributed at equal intervals, so that the normal temperature of the interior of the cabinet body 1 is ensured, as shown in fig. 2, when the motor 2 drives the motor shaft 3 to rotate anticlockwise, the belt pulley 6 is driven to rotate through the belt body 5, and the rotation of the belt pulley;
as shown in fig. 1 and fig. 3-4, belt pulley 6 drives sleeve 7 to rotate when rotating, when sleeve 7 anticlockwise rotates, as shown in fig. 3, fixed block 8 and stopper 10 block each other, so just can synchronous drive connecting axle 9 rotate, because pocket 11 and connecting axle 9 are threaded connection, can let pocket 11 drive connecting plate 12 reciprocate, slide on gag lever post 13 when connecting plate 12 goes up and down, can avoid its in-process of going up and down to rotate, and then adjust the opening size of ventilation window 15, be applicable to different weather and to the inside thermal giveoff of cabinet body 1, can clear up the dust of the internal wall of cabinet body 1 through cleaning brush 14 when connecting plate 12 goes up and down, avoid the dust accumulation to cause the influence to the device.
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 (5)
1. The utility model provides a high reliable type low pressure idle static compensation device convenient to dustproof radiating, includes the cabinet body (1), flabellum (4) and ventilation window (15), its characterized in that: the electric cabinet is characterized in that the motor (2) is installed at the top of the cabinet body (1), the bottom of the motor (2) is connected with the motor shaft (3), the fan blades (4) are installed at the bottom of the motor shaft (3), the outer side of the motor shaft (3) is connected with one end of the belt body (5), the other end of the belt body (5) is provided with the belt pulley (6), the sleeve (7) penetrates through the inside of the belt pulley (6), the fixing block (8) is fixed on the inner wall of the sleeve (7), the connecting shaft (9) penetrates through the inside of the sleeve (7), the limiting block (10) is arranged on the outer wall of the connecting shaft (9), the sleeve block (11) is sleeved on the outer side of the connecting shaft (9), the connecting plate (12) is fixed on the side of the sleeve block (11), the limiting rod (13) penetrates through the inside of the connecting plate (12), and the cleaning brush, the ventilating window (15) is installed on the side of the cabinet body (1), a partition plate (16) is arranged inside the cabinet body (1), and a through hole (17) is reserved on the cabinet body (1) below the partition plate (16).
2. The high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation of claim 1, wherein: the sleeve (7) is rotationally connected with the cabinet body (1), and the sleeve (7) and the belt pulley (6) are welded.
3. The high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation of claim 1, wherein: the connecting shaft (9) is provided with 2 thread grooves with the same thread pitch and opposite rotation directions, the connecting shaft (9) is in threaded connection with the sleeve block (11), the connecting shaft (9) is in bearing connection with the partition plate (16), and meanwhile the middle position of the partition plate (16) is in a grid shape.
4. The high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation of claim 1, wherein: the limiting blocks (10) are distributed on the connecting shaft (9) at equal angles, the limiting blocks and the connecting shaft form a rotating structure, and the length of each limiting block (10) is larger than the distance between the connecting shaft (9) and the corresponding fixing block (8).
5. The high-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation of claim 1, wherein: the connecting plate (12) is in sliding connection with the limiting rod (13), and the length and the width of the connecting plate (12) are larger than those of the ventilating window (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920957674.9U CN209881196U (en) | 2019-06-25 | 2019-06-25 | High-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920957674.9U CN209881196U (en) | 2019-06-25 | 2019-06-25 | High-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation |
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| Publication Number | Publication Date |
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| CN209881196U true CN209881196U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920957674.9U Active CN209881196U (en) | 2019-06-25 | 2019-06-25 | High-reliability low-voltage reactive static compensation device convenient for dust prevention and heat dissipation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186529A (en) * | 2020-09-26 | 2021-01-05 | 李逢香 | Power distribution cabinet |
| CN112653155A (en) * | 2020-12-15 | 2021-04-13 | 江苏宜源电力设备有限公司 | High-voltage reactive power compensation device with heat dissipation and dustproof protection intelligent switching |
| CN116683651A (en) * | 2023-08-04 | 2023-09-01 | 安徽常力达电气有限公司 | Intelligent control system of distribution box |
-
2019
- 2019-06-25 CN CN201920957674.9U patent/CN209881196U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186529A (en) * | 2020-09-26 | 2021-01-05 | 李逢香 | Power distribution cabinet |
| CN112653155A (en) * | 2020-12-15 | 2021-04-13 | 江苏宜源电力设备有限公司 | High-voltage reactive power compensation device with heat dissipation and dustproof protection intelligent switching |
| CN112653155B (en) * | 2020-12-15 | 2023-01-10 | 江苏宜源电力设备有限公司 | High-voltage reactive power compensation device with heat dissipation and dustproof protection intelligent switching |
| CN116683651A (en) * | 2023-08-04 | 2023-09-01 | 安徽常力达电气有限公司 | Intelligent control system of distribution box |
| CN116683651B (en) * | 2023-08-04 | 2023-10-13 | 安徽常力达电气有限公司 | Intelligent control system of distribution box |
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