CN215119599U - Capacitance compensation cabinet with dustproof function - Google Patents
Capacitance compensation cabinet with dustproof function Download PDFInfo
- Publication number
- CN215119599U CN215119599U CN202121484965.4U CN202121484965U CN215119599U CN 215119599 U CN215119599 U CN 215119599U CN 202121484965 U CN202121484965 U CN 202121484965U CN 215119599 U CN215119599 U CN 215119599U
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- winding mechanism
- cabinet body
- dust screen
- cabinet
- clean
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- 238000004804 winding Methods 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a capacitance compensation cabinet with dustproof function, including the cabinet body, be equipped with a plurality of inlet ports on the cabinet body left surface, be equipped with the gas outlet on the cabinet body trailing flank, the gas outlet is fixed with heat dissipation mechanism through the installing support. The inlet port inboard is equipped with mounting panel and dust screen, is equipped with winding mechanism on the cabinet body left side inner wall, and winding mechanism includes first winding mechanism and second winding mechanism, and the winding of dust screen one end is connected on first winding mechanism, and the other end passes the mounting panel winding and connects on the second winding mechanism, and winding mechanism drives dust screen along fore-and-aft direction reciprocating motion, all is equipped with clean mechanism in two clean districts. The dust screen can remove to both sides under winding mechanism drives, clears up the dust screen of jam through clean mechanism, and it is inboard to move clean dust screen to the inlet port simultaneously, has improved the dustproof effect of dust screen, and convenient in time carries out self-cleaning to the dust screen simultaneously, need not artifical manual cleanness.
Description
Technical Field
The utility model relates to an electricity cabinet technical field especially relates to a capacitance compensation cabinet with dustproof function.
Background
In a practical power system, most of the load is an asynchronous motor. The equivalent circuit can be regarded as a series circuit of a resistor and an inductor, the phase difference between the voltage and the current is large, and the power factor is low. After the capacitors are connected in parallel, the current of the capacitors can offset a part of inductive current, so that the inductive current is reduced, the total current is reduced, the phase difference between the voltage and the current is reduced, the power factor is improved, and the electric cabinet specially used for mounting the capacitors is a capacitance compensation cabinet. The existing capacitance compensation cabinet has large heat productivity in the working process, so that ventilation openings and fans are arranged on two sides of the capacitance compensation cabinet, and a simple filter screen is arranged at the ventilation openings for dust prevention. The dust is piled up on the dust screen easily after long-time filtration to current dust screen, leads to dustproof filter effect to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a capacitance compensation cabinet with dustproof function is provided, the problem of mentioning in the above-mentioned background art is solved.
In order to solve the technical problem, the capacitance compensation cabinet with the dustproof function comprises a cabinet body, wherein a plurality of air inlet holes are formed in the left side face of the cabinet body, an air outlet is formed in the rear side face of the cabinet body, a heat dissipation motor is fixed to the air outlet through a mounting bracket, the output end of the heat dissipation motor is connected with a fan blade, and the fan blade is close to the air outlet; the inner side of the air inlet is provided with an installation plate and a dust screen, the inner wall of the left side of the cabinet body is provided with a winding mechanism, the winding mechanism comprises a first winding mechanism and a second winding mechanism, one end of the dust screen is wound and connected onto the first winding mechanism, the other end of the dust screen penetrates through the installation plate and is wound and connected onto the second winding mechanism, and the winding mechanism drives the dust screen to reciprocate along the front-back direction; clean district is formed respectively between mounting panel and first winding mechanism and the second winding mechanism, all is equipped with clean mechanism in two clean districts.
As an improvement of the utility model, the cleaning mechanism comprises a cleaning motor, a rotating shaft, a gear, a rack and a brush board, the cleaning motor is fixed on the rear side wall of the cabinet body, the output end of the cleaning motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is rotatably connected to the front side wall of the cabinet body through a bearing, a gear is sleeved on the rotating shaft at the position corresponding to the two cleaning areas, the front side wall and the rear side wall of the cabinet body are fixedly connected with mounting seats at two sides of the cleaning motor, a rack is engaged and connected below the gear, the rack is fixed on the installation shaft, two ends of the installation shaft respectively penetrate through the two installation seats and are in sliding connection with the two installation seats, a guide shaft is in sliding connection with two sides of the installation shaft between the two installation seats, one end of the mounting shaft, which is close to the dustproof net, is fixedly connected with a brush plate, and the bottom of the brush plate is fixedly connected with a dust collection box.
As an improvement of the utility model, the one end of installing the axle and keeping away from the brush board is equipped with the stopper.
As the utility model discloses an improvement, first winding mechanism includes rolling motor and first rolling axle, rolling motor fixes on the internal diapire of cabinet, the first rolling axle of rolling motor output fixedly connected with, first rolling axle passes through the bearing and rotates the connection on the internal roof of cabinet, second winding mechanism includes second rolling axle, second rolling axle passes through the bearing and rotates the connection on the internal roof of cabinet, the epaxial cover of first rolling is equipped with the action wheel, the epaxial cover of second rolling is equipped with from the driving wheel, connect through synchronous belt drive between action wheel and the follow driving wheel.
As an improvement of the utility model, the external wall of the cabinet body is equipped with the controller, the controller is connected with winding mechanism, heat dissipation motor and clean mechanism electricity.
As an improvement of the utility model, the cabinet is internally provided with a timer and a temperature sensor.
Compared with the prior art, the utility model has the advantages that 1) the first rolling mechanism and the second rolling mechanism are arranged on the left side and the right side of the dust screen, the dust screen can move towards both sides under the driving of the rolling mechanisms, the blocked dust screen is cleaned through the cleaning mechanism, and the clean dust screen is moved to the inner side of the air inlet hole, so that the dust-proof effect of the dust screen is improved, meanwhile, the dust screen can be automatically cleaned conveniently and timely, and manual cleaning is not needed; 2) the fan is driven to rotate by the heat dissipation motor, so that air outside the cabinet body enters the cabinet body through the air inlet and is exhausted from the air outlet, the directional flow of the air is realized, and the heat dissipation function is realized by the heat dissipation of electrical elements inside the cabinet body through the flow of the air; 3) the temperature of the interior of the cabinet body is monitored in real time by the controller, the timer and the temperature sensor, the dust screen can be automatically cleaned in a timed mode, and meanwhile heat dissipation is automatically carried out according to the temperature of the cabinet body.
Drawings
FIG. 1 is a front view of a capacitance compensation cabinet with dust-proof function according to the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of detail A in FIG. 2;
FIG. 4 is a schematic structural view of the winding mechanism;
in the figure: 1. a cabinet body; 2. an air inlet; 3. an air outlet; 4. mounting a bracket; 5. a heat dissipation motor; 6. a fan blade; 7. a first winding mechanism; 71. a winding motor; 72. a first winding shaft; 73. a driving wheel; 8. a second winding mechanism; 81. a second wind-up reel; 82. a driven wheel; 83. a synchronous belt; 9. a cleaning mechanism; 91. cleaning the motor; 92. a rotating shaft; 93. a gear; 94. a rack; 95. brushing the board; 96. a mounting seat; 97. installing a shaft; 98. a guide shaft; 99. a limiting block; 10. mounting a plate; 11. a dust screen; 12. a controller; 13. a timer; 14. a temperature sensor; 15. a dust collection box.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the following detailed description is made with reference to the accompanying drawings.
Example 1: referring to fig. 1-4, a capacitance compensation cabinet with dustproof function, includes cabinet body 1, is equipped with a plurality of inlet ports 2 on the cabinet body 1 left surface, is equipped with gas outlet 3 on the cabinet body 1 trailing flank, and gas outlet 3 is fixed with heat dissipation motor 5 through installing support 4, and heat dissipation motor 5 output is connected with flabellum 6, and flabellum 6 is close to gas outlet 3. Drive flabellum 6 through heat dissipation motor 5 and rotate, make the outside air of the cabinet body 1 get into the cabinet body 1 inside through inlet port 2, discharge from gas outlet 3 again, realize the directional flow of air, the electrical components through the flow of air to the cabinet body 1 inside dispels the heat, realizes the heat dissipation function.
The inboard mounting panel 10 and the dust screen 11 of being equipped with of inlet port 2 are equipped with winding mechanism on the inner wall of cabinet body 1 left side, and the dust screen 11 is the winding rolling of flexible material. The winding mechanism comprises a first winding mechanism 7 and a second winding mechanism 8, the first winding mechanism 7 comprises a winding motor 71 and a first winding shaft 72, the winding motor 71 is fixed on the inner bottom wall of the cabinet body 1, the output end of the winding motor 71 is fixedly connected with the first winding shaft 72, the first winding shaft 72 is connected to the inner top wall of the cabinet body 1 through a bearing in a rotating mode, the second winding mechanism 8 comprises a second winding shaft 81, the second winding shaft 81 is connected to the inner top wall of the cabinet body 1 through a bearing in a rotating mode, one end of the dustproof net 11 is wound and connected to the first winding shaft 72, the other end of the dustproof net passes through the mounting plate 10 to be wound and connected to the second winding shaft 81, the first winding shaft 72 is sleeved with a driving wheel 73, the second winding shaft 81 is sleeved with a driven wheel 82, and the driving wheel 81 and the driven wheel 82 are in transmission connection through a synchronous belt 83. The winding motor 71 is started to drive the first winding shaft 72 to rotate, and simultaneously drives the second winding shaft 81 to synchronously rotate, so that the dust screen 11 can move back and forth, the dust screen 11 blocked with dirt can be conveniently opened, and a new clean dust screen 11 can be conveniently moved to the inner side of the air inlet hole.
Cleaning areas are respectively formed between the mounting plate 10 and the first winding mechanism 7 and between the mounting plate and the second winding mechanism 8, and cleaning mechanisms 9 are arranged in the two cleaning areas. The cleaning mechanism comprises a cleaning motor 91 and a rotating shaft 92, gear 93, rack 94 and brush board 95, cleaning motor 91 is fixed on the lateral wall behind the cabinet body 1, cleaning motor 91 output fixedly connected with pivot 92, the pivot 92 other end passes through the bearing and rotates the connection on the lateral wall before the cabinet body 1, the department cover corresponding with two cleaning zone positions on pivot 92 is equipped with gear 93, lie in cleaning motor 91 both sides fixedly connected with mount pad 96 on the lateral wall around the cabinet body 1, the meshing of gear 93 below is connected with rack 94, rack 94 fixes on installation axle 97, install axle 97 both ends pass two mount pads 96 respectively and with two mount pad 96 sliding connection, it has guide shaft 98 to lie in the both sides sliding connection of installation axle 97 between two mount pads 96, the one end fixedly connected with brush board 95 that installation axle 97 is close to dust screen 11, brush board 95 bottom fixedly connected with dust collection box 15, the one end that installation axle 97 kept away from brush board 95 is equipped with stopper 99. The gear 93 is controlled to rotate by the cleaning motor 91, so that the rack 94 is driven to horizontally move in the left-right direction, and the brush plate 95 is driven to clean the blocked dust screen 11.
A timer 13 and a temperature sensor 14 are arranged in the cabinet body 1, a controller 12 is arranged on the outer wall of the cabinet body 1, and the controller 12 is electrically connected with the winding mechanism, the heat dissipation motor 5, the cleaning mechanism 9, the timer 13 and the temperature sensor 14. The timer 13 and the timer 14 are arranged to monitor the temperature inside the cabinet body 1 in real time, the dust screen 11 can be automatically cleaned in a timed mode, and meanwhile heat dissipation is automatically carried out according to the temperature of the cabinet body 1.
Finally, it should be noted that: the technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a capacitance compensation cabinet with dustproof function which characterized in that: the cabinet comprises a cabinet body, wherein a plurality of air inlets are formed in the left side surface of the cabinet body, an air outlet is formed in the rear side surface of the cabinet body, a heat dissipation motor is fixed on the air outlet through a mounting bracket, and fan blades are connected to the output end of the heat dissipation motor and are close to the air outlet; the inner side of the air inlet is provided with an installation plate and a dust screen, the inner wall of the left side of the cabinet body is provided with a winding mechanism, the winding mechanism comprises a first winding mechanism and a second winding mechanism, one end of the dust screen is wound and connected onto the first winding mechanism, the other end of the dust screen penetrates through the installation plate and is wound and connected onto the second winding mechanism, and the winding mechanism drives the dust screen to reciprocate along the front-back direction; clean district is formed respectively between mounting panel and first winding mechanism and the second winding mechanism, all is equipped with clean mechanism in two clean districts.
2. The capacitance compensation cabinet with the dustproof function according to claim 1, wherein: clean mechanism includes clean motor, pivot, gear, rack and brush board, clean motor fixes on cabinet body rear side wall, clean motor output fixedly connected with pivot, the pivot other end passes through the bearing and rotates the connection before the cabinet body on the lateral wall, it is equipped with the gear with two corresponding department covers in clean position in the pivot, lie in clean motor both sides fixedly connected with mount pad on the lateral wall around the cabinet body, the meshing of gear below is connected with the rack, the rack is fixed on installing the axle, install the axle both ends pass two mount pads respectively and with two mount pad sliding connection, lie in installation axle both sides sliding connection between two mount pads and have the guiding axle, the one end fixedly connected with brush board that the installation axle is close to the dust screen, brush board bottom fixedly connected with dust collection box.
3. The capacitance compensation cabinet with the dustproof function according to claim 2, wherein: and a limiting block is arranged at one end of the mounting shaft, which is far away from the brush plate.
4. The capacitance compensation cabinet with the dustproof function according to claim 1, wherein: first winding mechanism includes rolling motor and first rolling axle, rolling motor fixes on the internal diapire of cabinet, the first rolling axle of rolling motor output fixedly connected with, first rolling axle passes through the bearing and rotates the connection on the internal roof of cabinet, second winding mechanism includes second rolling axle, second rolling axle passes through the bearing and rotates the connection on the internal roof of cabinet, the epaxial cover of first rolling is equipped with the action wheel, the epaxial cover of second rolling is equipped with from the driving wheel, the action wheel is connected through synchronous belt drive between with the follow driving wheel.
5. The capacitance compensation cabinet with the dustproof function according to claim 1, wherein: the outer wall of the cabinet body is provided with a controller, and the controller is electrically connected with the winding mechanism, the heat dissipation motor and the cleaning mechanism.
6. The capacitance compensation cabinet with dust-proof function according to claim 5, characterized in that: a timer and a temperature sensor are arranged in the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121484965.4U CN215119599U (en) | 2021-07-01 | 2021-07-01 | Capacitance compensation cabinet with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121484965.4U CN215119599U (en) | 2021-07-01 | 2021-07-01 | Capacitance compensation cabinet with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215119599U true CN215119599U (en) | 2021-12-10 |
Family
ID=79312592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121484965.4U Active CN215119599U (en) | 2021-07-01 | 2021-07-01 | Capacitance compensation cabinet with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215119599U (en) |
-
2021
- 2021-07-01 CN CN202121484965.4U patent/CN215119599U/en active Active
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