CN214478612U - Automatic dust collector of low pressure reactive compensation cabinet - Google Patents
Automatic dust collector of low pressure reactive compensation cabinet Download PDFInfo
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- CN214478612U CN214478612U CN202120416671.1U CN202120416671U CN214478612U CN 214478612 U CN214478612 U CN 214478612U CN 202120416671 U CN202120416671 U CN 202120416671U CN 214478612 U CN214478612 U CN 214478612U
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- low pressure
- compensation cabinet
- pressure reactive
- reactive power
- cabinet
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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 an automatic dust collector of low pressure reactive compensation cabinet, the loach carrying platform comprises a supporting fram, the support frame is fixed on the stand, and the support frame about the lower extreme be provided with low pressure reactive compensation cabinet and transformer respectively to low pressure reactive compensation cabinet passes through wire and transformer electric connection, low pressure reactive compensation cabinet one side evenly is provided with the louvre, and louvre parallel department is provided with the dust screen of contact low pressure reactive compensation cabinet inner wall one side. This automatic dust collector of low pressure reactive compensation cabinet is provided with in cooling hole department and is used for dirt-proof dust screen, the rotation effect of dust screen when changeing the roller drive lets the haulage rope pull dust screen and brush looks friction, let the dust atress on the dust screen and desorption fast, the demand of the automatic dust removal of low pressure reactive compensation cabinet has been satisfied, and the device is provided with the fan, the fan can increase the dust desorption efficiency on the dust screen, let the dust removal effect of low pressure reactive compensation cabinet better.
Description
Technical Field
The utility model relates to a low pressure reactive power compensator cabinet technical field specifically is an automatic dust collector of low pressure reactive power compensator cabinet.
Background
The reactive power compensation device plays a role in an electronic power supply system in improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment. The reactive power compensation device is in an indispensable and very important place in the power supply system. The compensation device is reasonably selected, so that the loss of the network can be reduced to the maximum extent, and the quality of the power grid is improved. Conversely, improper selection or use may cause many factors such as power supply system, voltage fluctuation, harmonic increase, and the like.
Low pressure reactive compensation cabinet all is provided with the louvre and is used for the heat dissipation, however, the louvre accumulates the dust easily and lets the work of dispelling the heat receive harmful effects, and the corrosion-resistant high low pressure reactive compensation cabinet that the patent number is CN201920814406.1 effectively gets rid of the interior dust of cabinet through the dust removal mouth, however, the dust generally gets into through cabinet body outside, the device the dust removal mode is complicated relatively, and efficiency is not high, lets low pressure reactive compensation cabinet receive the city intrusion of returning of certain time, consequently, prior art exists not enoughly, needs improve it.
Disclosure of Invention
An object of the utility model is to provide an automatic dust collector of low pressure reactive compensation cabinet to solve the not good problem of low pressure reactive compensation cabinet dust removal mode that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic dust removal device of a low-voltage reactive power compensation cabinet comprises a support frame, wherein the support frame is fixed on a vertical column, the upper end and the lower end of the support frame are respectively provided with the low-voltage reactive power compensation cabinet and a transformer, the low-voltage reactive power compensation cabinet is electrically connected with the transformer through a wire, heat dissipation holes are uniformly arranged on one side of the low-voltage reactive power compensation cabinet, a dust screen contacting one side of the inner wall of the low-voltage reactive power compensation cabinet is arranged at the parallel position of the heat dissipation holes, the lower end of the dust screen is inserted into an insertion hole arranged at the lower end of the low-voltage reactive power compensation cabinet, a movable rod is fixed at the top end of the dust screen, a fixed ring is arranged on the movable rod, and the fixed ring is connected with a winding wheel through a traction rope, one end of the center of the winding wheel is connected with a motor shaft of a motor, and the motor is fixed at the bottom end of the inner wall of the low-voltage reactive power compensation cabinet, and the lower end of the low-voltage reactive power compensation cabinet is respectively provided with a fan and a brush which are parallel.
Preferably, the low pressure reactive power compensator cabinet alternate pore wall one side and be provided with the arc recess, and alternate through the pivot in the arc recess and rotate and be connected with the commentaries on classics roller to changeing the roller and contacting with the dust screen.
Preferably, the outer wall of the low-voltage reactive power compensation cabinet is fixed with protection plates in a tilted mode, and the number of the protection plates is equal to that of the heat dissipation holes.
Preferably, the top end of the movable rod is connected with the top end of the inner wall of the low-voltage reactive power compensation cabinet through a spring.
Preferably, the middle end of the winding wheel is provided with an annular groove, and the width of the annular groove is equal to the outer diameter of the traction rope.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic dust collector of low pressure reactive compensation cabinet is provided with in cooling hole department and is used for dirt-proof dust screen, the rotation effect of dust screen when changeing the roller drive lets the haulage rope pull dust screen and brush looks friction, let the dust atress on the dust screen and desorption fast, the demand of the automatic dust removal of low pressure reactive compensation cabinet has been satisfied, and the device is provided with the fan, the fan can increase the dust desorption efficiency on the dust screen, let the dust removal effect of low pressure reactive compensation cabinet better.
Drawings
FIG. 1 is a structural diagram of an automatic dust removing device of a low-voltage reactive compensation cabinet of the utility model;
FIG. 2 is an enlarged view of the A position in FIG. 1 of the automatic dust removing device for the low-voltage reactive compensation cabinet of the present invention;
fig. 3 is the utility model discloses an automatic dust collector's of low pressure reactive power compensator rolling up wheel schematic structure.
In the figure: 1. low-voltage reactive power compensation cabinet, 2, transformer, 3, stand, 4, support frame, 5, fan, 6, brush, 7, spring, 8, movable rod, 9, guard plate, 10, louvre, 11, commentaries on classics roller, 12, dust screen, 13, motor, 14, take-up pulley, 15, haulage rope.
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: an automatic dust removal device of a low-voltage reactive power compensation cabinet comprises a low-voltage reactive power compensation cabinet 1, a transformer 2, a stand column 3, a support frame 4, a fan 5, a brush 6, a spring 7, a movable rod 8, a protective plate 9, heat dissipation holes 10, a rotating roller 11, a dust screen 12, a motor 13, a winding wheel 14 and a traction rope 15, wherein the support frame 4 is fixed on the stand column 3, the upper end and the lower end of the support frame 4 are respectively provided with the low-voltage reactive power compensation cabinet 1 and the transformer 2, the low-voltage reactive power compensation cabinet 1 is electrically connected with the transformer 2 through a lead, one side of the low-voltage reactive power compensation cabinet 1 is uniformly provided with the heat dissipation holes 10, the dust screen 12 contacting one side of the inner wall of the low-voltage reactive power compensation cabinet 1 is arranged at the parallel position of the heat dissipation holes 10, the lower end of the dust screen 12 is inserted into insertion holes arranged at the lower end of the low-voltage reactive power compensation cabinet 1, one side of the insertion hole wall of the low-voltage reactive power compensation cabinet 1 is provided with an arc groove, and the rotating roller 11 is inserted and connected with the rotating roller through the rotating shaft, the rotating roller 11 is contacted with the dust screen 12, the rotating roller 11 rotates along with the movement of the dust screen 12 in a friction way, so that the resistance in the movement process of the dust screen 12 is reduced, the movement process of the dust screen 12 is smoother, a protective plate 9 is obliquely fixed on one side of the outer wall of the low-voltage reactive power compensation cabinet 1, the number of the protective plates 9 is equal to that of the radiating holes 10, the protective plate 9 can provide a certain rain-proof effect for the radiating holes 10, water stains in a rainy environment are prevented from flowing into the low-voltage reactive power compensation cabinet 1, the radiating effect of the low-voltage reactive power compensation cabinet 1 is ensured, the top end of the dust screen 12 is fixed with a movable rod 8, a fixed ring is arranged on the movable rod 8, the fixed ring is connected with a winding wheel 14 through a traction rope 15, the top end of the movable rod 8 is connected with the top end of the inner wall of the low-voltage reactive power compensation cabinet 1 through a spring 7, the dust screen 12 acts on the spring 7 through the movable rod 8 to form an elastic movable structure with the low-voltage reactive power compensation cabinet 1, this structure can let dust screen 12 after the dust removal in time reset, the flexibility of dust removal work has been improved, 14 central one end of rolling wheel is connected with the motor shaft of motor 13, and motor 13 fixes in 1 inner wall bottom of low pressure reactive power compensator cabinet, 1 lower extreme of low pressure reactive power compensator cabinet is provided with fan 5 and brush 6 that parallel respectively, 14 middle-ends of rolling wheel are provided with the annular groove, and the width of annular groove equals with haulage rope 15's external diameter, the annular groove can play limiting displacement to haulage rope 15's roll-up orbit, avoid haulage rope 15 dislocation and influence dust screen 12's altitude mixture control state.
The working principle is as follows: when the automatic dust removal device for the low-voltage reactive power compensation cabinet is used, firstly, dust is filtered by the dust screen 12 in the process that gas enters the heat dissipation holes 10, the power supply of the motor 13 is turned on, the motor 13 is electrified to drive the winding wheel 14 to rotate, the winding wheel 14 rotates to pull the movable rod 8 to move through the traction rope 15, the movable rod 8 drives the dust screen 12 to move downwards, the spring 7 is correspondingly stressed and stretched, meanwhile, the dust screen 12 drives the rotating roller 11 to rotate in a friction mode, then, the dust screen 12 descends to rub with the brush 6 to splash dust, the power supply of the fan 5 is turned on, the fan 5 is electrified to blow the dust screen 12, so that the dust on the surface of the dust screen is separated more quickly, finally, after the dust removal operation is finished, the power supply of the motor 13 is turned off, the movable rod 8 drives the dust screen 12 to reset under the elastic reaction force of the spring 7, and the using process of the automatic dust removal device of the low-voltage reactive power compensation cabinet is completed.
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 an automatic dust collector of low pressure reactive power compensator cabinet, includes support frame (4), support frame (4) are fixed on stand (3), and the support frame (4) about the end be provided with low pressure reactive power compensator cabinet (1) and transformer (2) respectively to low pressure reactive power compensator cabinet (1) passes through wire and transformer (2) electric connection, its characterized in that: low pressure reactive power compensator cabinet (1) one side evenly is provided with louvre (10), and louvre (10) parallel department is provided with dust screen (12) of contact low pressure reactive power compensator cabinet (1) inner wall one side to dust screen (12) lower extreme interlude the interlude hole that low pressure reactive power compensator cabinet (1) lower extreme set up, dust screen (12) top is fixed with movable rod (8), and is provided with solid fixed ring on movable rod (8), and gu fixed ring is connected with coiling wheel (14) through haulage rope (15), coiling wheel (14) center one end is connected with the motor shaft of motor (13), and motor (13) fix in low pressure reactive power compensator cabinet (1) inner wall bottom, low pressure reactive power compensator cabinet (1) lower extreme is provided with fan (5) and brush (6) that parallel respectively.
2. The automatic dust removal device for the low-voltage reactive compensation cabinet according to claim 1, wherein: the alternating hole wall one side of low pressure reactive compensation cabinet (1) is provided with the arc recess, and alternates through the pivot in the arc recess and rotate and be connected with and change roller (11) to change roller (11) and dust screen (12) and contact.
3. The automatic dust removal device for the low-voltage reactive compensation cabinet according to claim 1, wherein: the low-voltage reactive power compensation cabinet is characterized in that a protection plate (9) is fixed on one side of the outer wall of the low-voltage reactive power compensation cabinet (1) in an inclined mode, and the number of the protection plates (9) is equal to that of the heat dissipation holes (10).
4. The automatic dust removal device for the low-voltage reactive compensation cabinet according to claim 1, wherein: the top end of the movable rod (8) is connected with the top end of the inner wall of the low-voltage reactive power compensation cabinet (1) through a spring (7).
5. The automatic dust removal device for the low-voltage reactive compensation cabinet according to claim 1, wherein: the middle end of the winding wheel (14) is provided with an annular groove, and the width of the annular groove is equal to the outer diameter of the traction rope (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416671.1U CN214478612U (en) | 2021-02-26 | 2021-02-26 | Automatic dust collector of low pressure reactive compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416671.1U CN214478612U (en) | 2021-02-26 | 2021-02-26 | Automatic dust collector of low pressure reactive compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214478612U true CN214478612U (en) | 2021-10-22 |
Family
ID=78145887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416671.1U Active CN214478612U (en) | 2021-02-26 | 2021-02-26 | Automatic dust collector of low pressure reactive compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214478612U (en) |
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2021
- 2021-02-26 CN CN202120416671.1U patent/CN214478612U/en active Active
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