CN216253671U - Low-voltage capacitor box - Google Patents
Low-voltage capacitor box Download PDFInfo
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- CN216253671U CN216253671U CN202122563388.4U CN202122563388U CN216253671U CN 216253671 U CN216253671 U CN 216253671U CN 202122563388 U CN202122563388 U CN 202122563388U CN 216253671 U CN216253671 U CN 216253671U
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- box body
- filter plate
- fixedly connected
- air outlet
- voltage capacitor
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Abstract
The utility model relates to the technical field of power equipment, in particular to a low-voltage capacitor cabinet, wherein cold air outside is sucked into a box body from an air inlet pipe through an air suction fan, impurity particles in the cold air are filtered through a filter plate at the moment, thereby leading the filtered cold air to circulate from left to right in the box body and then leading the hot air in the box body out of the box body, thereby realizing the heat dissipation of the electric elements in the box body, when the filter plate is blocked, the power output by the output end of the hydraulic cylinder drives the transverse telescopic rod to stretch and contract, so that the filter plate transversely slides in the box body, thereby leading the filter plate to extend out of the box body, facilitating the dredging of the blocked part of the filter plate by extending the filter plate out of the box body, and further, the influence of the blockage of the filter plate on the heat dissipation effect of the electric elements in the box body is avoided.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a low-voltage capacitor cabinet.
Background
The current low-voltage capacitor cabinet has the functions of improving the load power factor, improving the power factor of a circuit and being beneficial to improving the electricity utilization quality.
However, the filter screen on the existing low-voltage capacitor cabinet is fixedly installed in the device, and a large amount of dust can be accumulated on the filter screen after long-term use in the heat dissipation process to cause the filter screen to be blocked, so that the rate of external cold air entering the device is reduced, and the heat dissipation effect of the electric elements in the device is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage capacitor cabinet which can remove a filter screen to dredge a blocked part.
In order to achieve the purpose, the utility model provides a low-voltage capacitor cabinet which comprises a box body, a protection component, a moving component and a heat dissipation component, wherein the box body is provided with a first opening and a second opening; the protection assembly is positioned on one side of the box body, and the moving assembly is positioned on the lower surface of the box body; the heat dissipation assembly comprises an air inlet pipe, an air suction fan, an air outlet component and an execution component, wherein the air inlet pipe is communicated with the box body and is positioned on the outer side of the box body; the execution component comprises a guide rail, a sliding block, a filter plate and a guide part, the guide rail is fixedly connected with the box body and is positioned on the inner side of the box body, the sliding block is slidably connected with the guide rail and is positioned on one side of the guide rail, which is far away from the box body, the filter plate is fixedly connected with the sliding block and is positioned on one side of the sliding block, which is far away from the guide rail, and the guide part is positioned on the inner side of the box body.
The filter plate extends out of the box body, so that the blocked position of the filter plate is convenient to dredge, and the influence of the blockage of the filter plate on the heat dissipation effect of the electric element in the box body is avoided.
The guide component comprises a hydraulic cylinder and a transverse telescopic rod, and the hydraulic cylinder is fixedly connected with the box body and is positioned on the inner side of the box body; the two ends of the transverse telescopic rod are respectively fixedly connected with the output end of the hydraulic cylinder and the filter plate, and the transverse telescopic rod is located between the hydraulic cylinder and the filter plate.
The power output by the output end of the hydraulic cylinder drives the transverse telescopic rod to stretch, so that the filter plate can transversely slide in the box body.
The air outlet component comprises an air outlet pipe and an air blowing fan, and the air outlet pipe is communicated with the box body and is positioned on the outer side of the box body; the blowing fan is fixedly connected with the air outlet pipe and is positioned on one side of the air outlet pipe, which is far away from the box body.
Through the operation of the blowing fan, the cold air entering the box body can take away the hot air in the box body and is discharged from the air outlet pipe together in the process of circulating from left to right.
The air outlet component further comprises a filter screen, the filter screen is fixedly connected with the air outlet pipe and is positioned on one side, close to the blowing fan, of the air outlet pipe.
Through the filtration of the foreign particles in the outside air on the filter screen, the foreign particles in the outside air are prevented from entering the box body from the air outlet pipe, and the influence on the normal use of the electric elements in the box body is avoided.
The protective assembly comprises a protective door and a handle, and the protective door is rotatably connected with the box body and is positioned on the outer side of the box body; the handle is fixedly connected with the protective door and is positioned on one side of the protective door, which is far away from the box body.
The handle is held by a hand, so that the protection door can rotate on the box body conveniently, and the protection door can be opened or closed conveniently.
The moving assembly comprises a steering connecting rod and a steering pulley, and the steering connecting rod is rotatably connected with the box body and is positioned on the lower surface of the box body; the steering pulley is connected with the steering connecting rod in a rotating mode and is located at the end portion of the steering connecting rod.
The box body transversely rotates under the box body through the steering connecting rod, and the box body moves through the rotation of the steering pulleys on the steering connecting rod.
The moving assembly further comprises an electric cylinder and a vertical telescopic rod, and the electric cylinder is fixedly connected with the box body and is positioned on the lower surface of the box body; the vertical telescopic rod is fixedly connected with the output end of the electric cylinder and is positioned on the lower surface of the electric cylinder.
The moving assembly further comprises a sucker, the sucker is fixedly connected with the vertical telescopic rod and is located on one side, away from the electric cylinder, of the vertical telescopic rod.
The power output by the output end of the electric cylinder drives the vertical telescopic rod to stretch, so that the sucker moves downwards to be in contact with the ground, the ground is firmly adsorbed by the adsorption force of the sucker, and the box body is fixed at the position of the ground.
In the low-voltage capacitor cabinet, the outside cold air is sucked into the box body from the air inlet pipe through the air suction fan, and impurity particles in the cold air are filtered through the filter plate, so that the filtered cold air can circulate from left to right in the box body and then the hot air in the box body is taken out of the box body, thereby realizing the heat dissipation of the electric elements in the box body, when the filter plate is blocked, the power output by the output end of the hydraulic cylinder drives the transverse telescopic rod to stretch and retract, so that the filter plate slides transversely in the box body, thereby the filter plate can extend out of the box body, the blockage position of the filter plate can be conveniently dredged by extending the filter plate out of the box body, and further, the influence of the blockage of the filter plate on the heat dissipation effect of the electric element in the box body is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the connection between the air inlet pipe and the box body provided by the utility model.
Fig. 2 is a schematic view of the connection of a steering linkage to a steering pulley provided by the present invention.
Fig. 3 is a schematic view of the connection between the electric cylinder and the vertical telescopic rod provided by the utility model.
Fig. 4 is an enlarged view of fig. 3 a according to the present invention.
Fig. 5 is a schematic view of the connection between the guide rail and the sliding block provided by the utility model.
In the figure: the device comprises a box body 1, a protective component 2, a movable component 3, a heat dissipation component 4, a protective door 21, a handle 22, a steering connecting rod 31, a steering pulley 32, an electric cylinder 33, a vertical telescopic rod 34, a suction cup 35, an air inlet pipe 41, an air suction fan 42, an air outlet component 43, an execution component 44, a low-voltage capacitor cabinet 100, an air outlet pipe 431, an air outlet fan 432, a filter screen 433, a guide rail 441, a slide block 442, a filter plate 443, a guide component 444, a hydraulic cylinder 4441 and a transverse telescopic rod 4442.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a low voltage capacitor box 100, which includes a box 1, a protection component 2, a moving component 3 and a heat dissipation component 4; the protection component 2 is positioned on one side of the box body 1, and the moving component 3 is positioned on the lower surface of the box body 1; the heat dissipation assembly 4 comprises an air inlet pipe 41, an air suction fan 42, an air outlet member 43 and an execution member 44, wherein the air inlet pipe 41 is communicated with the box body 1 and is positioned at the outer side of the box body 1, the air suction fan 42 is fixedly connected with the air inlet pipe 41 and is positioned at one side of the air inlet pipe 41, which is far away from the box body 1, and the air outlet member 43 is positioned at the outer side of the box body 1; the actuating member 44 includes a guide rail 441, a slider 442, a filter plate 443, and a guide member 444, the guide rail 441 is fixedly connected to the case 1 and is located inside the case 1, the slider 442 is slidably connected to the guide rail 441 and is located on a side of the guide rail 441 away from the case 1, the filter plate 443 is fixedly connected to the slider 442 and is located on a side of the slider 442 away from the guide rail 441, and the guide member 444 is located inside the case 1.
Further, referring to fig. 5, the guiding component 444 comprises a hydraulic cylinder 4441 and a transverse telescopic rod 4442, wherein the hydraulic cylinder 4441 is fixedly connected with the box body 1 and is located inside the box body 1; the two ends of the transverse telescopic rod 4442 are respectively fixedly connected with the output end of the hydraulic cylinder 4441 and the filter plate 443, and the transverse telescopic rod 4442 is positioned between the hydraulic cylinder 4441 and the filter plate 443.
In this embodiment, the air inlet pipe 41 is communicated with the box body 1, the air suction fan 42 is fixedly connected with the air inlet pipe 41, so that the air suction fan 42 sucks the outside air from the air inlet pipe 41 into the box body 1, the guide rail 441 is fixedly installed in the box body 1, the guide rail 441 has a sliding slot, the slider 442 is matched with the sliding slot of the guide rail 441, so that the slider 442 can transversely slide in the guide rail 441, the box body 1 has a groove, the filter plate 443 is located in the groove of the box body 1, the filter plate 443 is fixedly connected with the slider 442, so that the transverse sliding of the slider 442 can drive the filter plate 443 to transversely slide, through holes are uniformly distributed on the filter plate 443, so that the filter plate 443 can filter the impurity particles in the air entering the box body 1, the hydraulic cylinder 4441 is fixedly installed in the box body 1, the transverse expansion link 4442 is fixedly installed between the hydraulic cylinder 4441 and the filter plate 443, so that the power output by the output end of the hydraulic cylinder 4441 can drive the transverse expansion link 4442 to expand and contract, the external cold air is sucked into the box body 1 from the air inlet pipe 41 through the air suction fan 42, the impurity particles in the cold air are filtered through the filter plate 443 at the moment, the filtered cold air can circulate from left to right in the box body 1, then the hot air in the box body 1 is taken out of the box body 1, the heat dissipation of the electric elements in the box body 1 can be realized, when the filter plate 443 is blocked, the transverse expansion link 4442 is driven to expand and contract by the power output by the output end of the hydraulic cylinder 4441, therefore, the filter plate 443 can slide transversely in the box body 1, so that the filter plate 443 can extend out of the box body 1, and the filter plate 443 extends out of the box body 1, so that the blocked part of the filter plate 443 is conveniently dredged, and the influence of the blockage of the filter plate 443 on the heat dissipation effect of the electric elements in the box body 1 is avoided.
Further, referring to fig. 1, fig. 2, fig. 4 and fig. 5, the air outlet member 43 includes an air outlet pipe 431 and an air blowing fan 432, and the air outlet pipe 431 is communicated with the box body 1 and is located at the outer side of the box body 1; the blowing fan 432 is fixedly connected with the air outlet pipe 431 and is positioned on one side of the air outlet pipe 431 far away from the box body 1.
Further, referring to fig. 2, 4 and 5, the air outlet member 43 further includes a filter screen 433, and the filter screen 433 is fixedly connected to the air outlet pipe 431 and is located at a side of the air outlet pipe 431 close to the blowing fan 432.
In this embodiment, the air outlet pipe 431 is communicated with the box body 1, the air blowing fan 432 is fixedly connected with the air outlet pipe 431, and through the operation of the air blowing fan 432, the hot air in the box body 1 is taken away and discharged from the air outlet pipe 431 together by the cold air entering the box body 1 in the process of circulating from left to right, the filter screen 433 is fixedly connected with the air outlet pipe 431, through holes are uniformly distributed on the filter screen 433, so that the through holes on the filter screen 433 can filter the foreign particles in the external air, and the foreign particles in the external air are prevented from entering the box body 1 through the air outlet pipe 431 and influencing the normal use of the electric elements in the box body 1.
Further, referring to fig. 1 and fig. 2, the protection assembly 2 includes a protection door 21 and a handle 22, the protection door 21 is rotatably connected to the box body 1 and is located outside the box body 1; the handle 22 is fixedly connected with the protective door 21 and is positioned on one side of the protective door 21 far away from the box body 1.
In this embodiment, the protective door 21 is connected to the box body 1 by a hinge, and both sides of the hinge are respectively fixed to the protective door 21 and the box body 1, so that the protective door 21 can rotate on the box body 1, and further the protective door 21 can open or close the box body 1, the handle 22 is fixedly installed on the protective door 21, and the handle 22 is held by a hand, thereby facilitating the rotation of the protective door 21 on the box body 1.
Further, referring to fig. 1, 2, 3 and 5, the moving assembly 3 includes a steering link 31 and a steering pulley 32, the steering link 31 is rotatably connected to the box body 1 and is located on the lower surface of the box body 1; the diverting pulley 32 is rotatably connected to the diverting link 31 and is located at the end of the diverting link 31.
Further, referring to fig. 1, fig. 2, fig. 3 and fig. 5, the moving assembly 3 further includes an electric cylinder 33 and a vertical telescopic rod 34, wherein the electric cylinder 33 is fixedly connected to the box body 1 and is located on the lower surface of the box body 1; the vertical telescopic rod 34 is fixedly connected with the output end of the electric cylinder 33 and is positioned on the lower surface of the electric cylinder 33.
Further, referring to fig. 1, fig. 2, fig. 3 and fig. 5, the moving assembly 3 further includes a suction cup 35, and the suction cup 35 is fixedly connected to the vertical telescopic rod 34 and is located on a side of the vertical telescopic rod 34 away from the electric cylinder 33.
In the present embodiment, the steering link 31 is rotatably connected to the box body 1, the box body 1 is transversely rotated under the box body 1 by the steering link 31, the box body 1 is transversely rotated, the steering pulley 32 is rotatably connected to the steering link 31, the box body 1 is moved by the steering pulley 32 rotating on the steering link 31, the box body 1 is moved in combination with the transverse rotation of the box body 1, the box body 1 is moved in each of the front, rear, left and right directions, the electric cylinder 33 is fixedly connected to the box body 1, the vertical expansion rod 34 is fixedly installed under the electric cylinder 33, the suction cup 35 is fixedly installed under the vertical expansion rod 34, and after the box body 1 is moved to a specific position, the vertical expansion rod 34 is driven to expand and contract by the power output from the output end of the electric cylinder 33, so that the suction cup 35 moves downward to contact with the ground, and the ground is firmly sucked by the suction force of the suction cup 35, so that the position of the box body 1 on the ground is fixed.
According to the low-voltage capacitor cabinet 100, the external cold air is sucked into the box body 1 from the air inlet pipe 41 through the air suction fan 42, at the moment, impurity particles in the cold air are filtered through the filter plate 443, so that the filtered cold air can circulate from left to right in the box body 1, then the hot air in the box body 1 is taken out of the box body 1, further, the heat dissipation of electric elements in the box body 1 can be realized, when the filter plate 443 is blocked, the transverse telescopic rod 4442 is driven to stretch by the power output by the output end of the hydraulic cylinder 4441, so that the filter plate 443 transversely slides in the box body 1, further, the filter plate 443 can extend out of the box body 1, and the blocked part of the filter plate 443 can be conveniently dredged by extending the filter plate 443 out of the box body 1, further, the influence of the blockage of the filter plate 443 on the heat dissipation effect of the electric elements in the box body 1 is avoided.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A low-voltage capacitor cabinet is characterized by comprising a box body, a protection component, a moving component and a heat dissipation component;
the protection assembly is positioned on one side of the box body, and the moving assembly is positioned on the lower surface of the box body;
the heat dissipation assembly comprises an air inlet pipe, an air suction fan, an air outlet component and an execution component, wherein the air inlet pipe is communicated with the box body and is positioned on the outer side of the box body;
the execution component comprises a guide rail, a sliding block, a filter plate and a guide part, the guide rail is fixedly connected with the box body and is positioned on the inner side of the box body, the sliding block is slidably connected with the guide rail and is positioned on one side of the guide rail, which is far away from the box body, the filter plate is fixedly connected with the sliding block and is positioned on one side of the sliding block, which is far away from the guide rail, and the guide part is positioned on the inner side of the box body.
2. The low-voltage capacitor cabinet of claim 1,
the guide component comprises a hydraulic cylinder and a transverse telescopic rod, and the hydraulic cylinder is fixedly connected with the box body and is positioned on the inner side of the box body; the two ends of the transverse telescopic rod are respectively fixedly connected with the output end of the hydraulic cylinder and the filter plate, and the transverse telescopic rod is located between the hydraulic cylinder and the filter plate.
3. The low-voltage capacitor cabinet of claim 1,
the air outlet component comprises an air outlet pipe and an air blowing fan, and the air outlet pipe is communicated with the box body and is positioned on the outer side of the box body; the blowing fan is fixedly connected with the air outlet pipe and is positioned on one side of the air outlet pipe, which is far away from the box body.
4. The low-voltage capacitor cabinet of claim 3,
the air outlet component further comprises a filter screen, the filter screen is fixedly connected with the air outlet pipe and is positioned on one side, close to the air blowing fan, of the air outlet pipe.
5. The low-voltage capacitor cabinet of claim 1,
the protection assembly comprises a protection door and a handle, and the protection door is rotatably connected with the box body and is positioned on the outer side of the box body; the handle is fixedly connected with the protective door and is positioned on one side of the protective door, which is far away from the box body.
6. The low-voltage capacitor cabinet of claim 1,
the moving assembly comprises a steering connecting rod and a steering pulley, and the steering connecting rod is rotatably connected with the box body and is positioned on the lower surface of the box body; the steering pulley is connected with the steering connecting rod in a rotating mode and is located at the end portion of the steering connecting rod.
7. The low-voltage capacitor cabinet of claim 1,
the moving assembly further comprises an electric cylinder and a vertical telescopic rod, and the electric cylinder is fixedly connected with the box body and is positioned on the lower surface of the box body; the vertical telescopic rod is fixedly connected with the output end of the electric cylinder and is positioned on the lower surface of the electric cylinder.
8. The low-voltage capacitor cabinet of claim 7,
the moving assembly further comprises a sucker which is fixedly connected with the vertical telescopic rod and is located on one side, away from the electric cylinder, of the vertical telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122563388.4U CN216253671U (en) | 2021-10-25 | 2021-10-25 | Low-voltage capacitor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122563388.4U CN216253671U (en) | 2021-10-25 | 2021-10-25 | Low-voltage capacitor box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253671U true CN216253671U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122563388.4U Active CN216253671U (en) | 2021-10-25 | 2021-10-25 | Low-voltage capacitor box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216253671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962951A (en) * | 2022-05-23 | 2022-08-30 | 李爱丽 | Intelligent air environment monitor |
| CN115046159A (en) * | 2022-06-02 | 2022-09-13 | 重庆信鑫精密科技有限公司 | Sound control type Internet of things sensing efficient energy-saving street lamp and control method |
-
2021
- 2021-10-25 CN CN202122563388.4U patent/CN216253671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962951A (en) * | 2022-05-23 | 2022-08-30 | 李爱丽 | Intelligent air environment monitor |
| CN115046159A (en) * | 2022-06-02 | 2022-09-13 | 重庆信鑫精密科技有限公司 | Sound control type Internet of things sensing efficient energy-saving street lamp and control method |
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