CN220005089U - Snow-covering cleaning device for insulator of power transmission line - Google Patents
Snow-covering cleaning device for insulator of power transmission line Download PDFInfo
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- CN220005089U CN220005089U CN202321562721.2U CN202321562721U CN220005089U CN 220005089 U CN220005089 U CN 220005089U CN 202321562721 U CN202321562721 U CN 202321562721U CN 220005089 U CN220005089 U CN 220005089U
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- transmission line
- power transmission
- cleaning
- guide rail
- annular guide
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- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 230000005540 biological transmission Effects 0.000 title claims abstract description 40
- 239000012212 insulator Substances 0.000 title claims abstract description 39
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 239000012634 fragment Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power transmission line maintenance and discloses a snow covering cleaning device for a power transmission line insulator, which comprises a frame, a controller arranged at the rear end of the frame, a group of matching cards fixedly connected to the side wall of one side of the frame, an annular guide rail arranged on the other side of the frame, a sliding block arranged above the other side of the annular guide rail in a sliding manner, a rotating motor fixedly arranged on the side wall of the other side of the sliding block, and a stop block fixedly connected to the output shaft of the other side of the rotating motor. According to the utility model, the annular guide rail is arranged, the sliding block is slidably arranged on the annular guide rail, the cleaning barrel on the annular guide rail can be driven to rotate around the outer sides of the plurality of power transmission line insulators, and the cleaning brush of the cleaning barrel can circularly and comprehensively clean the snow covered on the outer sides of the plurality of power transmission line insulators, so that the snow covered on the outer sides of the plurality of power transmission line insulators can be rapidly and comprehensively cleaned.
Description
Technical Field
The utility model relates to the technical field of power transmission line maintenance, in particular to a snow-covering cleaning device for a power transmission line insulator.
Background
The line insulator is an industrial product used for insulating and suspending wires in high-voltage and ultra-high-voltage AC/DC transmission lines. The insulator is an important component of the power transmission line, is the only electric insulator and the important structural support, and the performance of the insulator and the rationality of the configuration of the insulator directly influence the safe and stable operation of the line. The ultra-high voltage transmission line in China faces a plurality of large-area pollution flashover accidents for nearly 30 years, and the main reason is that: the environmental pollution is heavy and fast, the configuration of the insulators is insufficient and is not always kept up with the pollution change, or the type is inappropriately selected, so that large-area pollution flashover tripping occurs once unfavorable meteorological conditions come.
The utility model of prior art publication number CN207909602U relates to an overhead transmission line insulator foreign matter cleaning ring, including fossil fragments blade and the annular clamp that can open and shut, the outside of annular clamp is fixed with two at least articulated ears along the circumference, all articulates on every articulated ear has fossil fragments blade, and every fossil fragments blade all includes first blade and second blade, and when fossil fragments blade was located the right side of annular clamp, the left part upside of first blade was articulated together with annular clamp, and the right part of first blade was articulated together with the left part of second blade. The utility model can realize self rotation only through the interaction of the first blade and the second blade with high air flow without configuring a power driving device, thereby realizing the cleaning operation of the umbrella skirt.
However, the above device has the following problems in use: when the existing power transmission line insulator is subjected to cleaning work after being covered with snow, the cleaning ring of the existing power transmission line insulator is prone to being subjected to cleaning through covering snow on the outer sides of the plurality of power transmission line insulators, the outer sides of the power transmission line insulators are extremely prone to being frozen, and then the plurality of power transmission line insulators cannot be subjected to rapid and comprehensive cleaning through covering snow on the outer sides of the plurality of power transmission line insulators.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a snow-covered cleaning device for a power transmission line insulator, which has the advantages of capability of quickly cleaning the snow covered on the whole surface of a plurality of insulators, excellent installation performance and the like, and solves the problems proposed by the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the snow covering cleaning device for the insulator of the power transmission line comprises a frame, a controller arranged at the rear end of the frame, and a group of matching cards fixedly connected to the side wall of one side of the frame;
the method is characterized in that: one end of the frame is provided with an annular guide rail, a sliding block is slidably arranged on the annular guide rail, and a driving device for driving the sliding block to move along the annular guide rail is arranged between the sliding block and the annular guide rail;
the sliding block is fixedly provided with a rotating motor, and an output shaft of the rotating motor is fixedly connected with a stop block;
the stop block is fixedly connected with a stop lever, the stop lever is coaxially arranged with an output shaft of the rotating motor, and the outer side of the stop lever is fixedly provided with a cleaning cylinder through a nut;
the cleaning brush is arranged on the outer side of the cleaning cylinder, and a plurality of cleaning brushes are uniformly distributed on the outer side wall of the annular cleaning cylinder of the cleaning brush at intervals.
As still further aspects of the utility model: the driving device comprises a driving motor, a fixed gear ring and a driving gear, wherein the fixed gear ring is installed on the frame, the fixed gear ring and the annular guide rail are coaxially arranged, the driving motor is fixedly installed on the sliding block, the driving gear is installed on an output shaft of the driving motor, and the driving gear is meshed with the fixed gear ring.
As still further aspects of the utility model: the protection system is characterized in that a first control line is fixedly connected to a control port above the controller, a second control line is fixedly connected to a control port above the driver, a protection system terminal of the power transmission line is connected with the first control line and the second control line, and the protection system terminal is used for controlling the whole device through the terminal.
As still further aspects of the utility model: the cleaning cylinder is a cylinder with two closed ends, through holes are formed in the central positions of the two closed ends of the cleaning cylinder, and blocking rods are connected to the inner side walls of the through holes in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the annular guide rail is arranged, the sliding block is slidably arranged on the annular guide rail, the cleaning barrel on the annular guide rail can be driven to rotate around the outer sides of the plurality of power transmission line insulators, and the cleaning brush of the cleaning barrel can circularly and comprehensively clean the snow covered on the outer sides of the plurality of power transmission line insulators, so that the snow covered on the outer sides of the plurality of power transmission line insulators can be rapidly and comprehensively cleaned.
Drawings
FIG. 1 is an overall perspective view of the present utility model;
FIG. 2 is a perspective view of the overall disassembled cleaning structure of the present utility model;
FIG. 3 is a schematic front view of a slider connected to a circular rail;
FIG. 4 is a schematic top cross-sectional view of the mating card and connection plate connection;
fig. 5 is a perspective view of a cleaning structure of the present utility model.
In the figure: 1. a frame; 2. an annular guide rail; 3. a slide block; 4. a rotating motor; 5. a stop block; 6. a stop lever; 7. a nut; 8. a cleaning cylinder; 9. a cleaning brush; 10. a mating card; 11. a connecting plate; 12. a thread groove; 13. a controller; 14. a first control line; 15. a second control line; 16. a through hole; 17 a mobile motor; 18. fixing the gear ring; 19. and a drive gear.
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.
Referring to fig. 1 to 5, in an embodiment of the present utility model, a snow cleaning device for an insulator of a power transmission line includes a frame 1, a controller 13 disposed on one side of the frame 1, and a set of mating cards 10 fixedly connected to one end of the frame 1, wherein an annular guide rail 2 is disposed on the other end of the frame 1, a sliding block 3 is slidably mounted on the annular guide rail 2, the annular guide rail 2 is in a circular shape, and a driving device for pushing the sliding block 3 to move around the annular guide rail 2 is connected between the sliding block 3 and the annular guide rail 2.
One side of the sliding block 3 far away from the frame 1 is fixedly provided with a rotating motor 4, an output shaft of the rotating motor 4 is provided with a stop block 5, the stop block 5 is provided with a stop lever 6, and the stop lever 6 and the output shaft of the rotating motor 4 are coaxially arranged. The outer sleeve of the stop lever 6 is provided with a cleaning barrel 8, one end of the stop lever 6 far away from the stop block 5 is in threaded connection with a nut 7, the cleaning barrel 8 is pressed on the stop block 5 by the nut 7, and the cleaning barrel 8 synchronously rotates along with the stop lever 6. The outer wall of the cleaning cylinder 8 is provided with cleaning brushes 9 along the axial direction, the cleaning brushes 9 are arranged at intervals around the cleaning cylinder 8, and in the embodiment, the cleaning brushes 9 are uniformly distributed at intervals around the cleaning cylinder 8. The slider 3 moves along the annular guide rail 2, can drive the cleaning cylinder 8 on it and rotate around a plurality of transmission line insulators outside, and the cleaning brush 9 can cover the snow in a plurality of transmission line insulators outside and circulate comprehensively and clean, and then can carry out a plurality of transmission line insulators outside and cover the quick comprehensive clearance of snow, and accessible rotation motor 4 drive dog 5 and pin 6 rotate simultaneously, and then drive the cleaning brush 9 self-transmission in cleaning cylinder 8 outside, wait that cleaning cylinder 8 rotates around a plurality of transmission line insulators outside, can be better cover snow cleaning work.
The driving device comprises a driving motor 17, a driving gear 19 and a fixed gear ring 18, wherein the fixed gear ring 18 is arranged on the frame 1, the fixed gear ring 18 is coaxially arranged with the annular guide rail 2, in the embodiment, the fixed gear ring 18 is arranged between the annular guide rail 2 and the frame 1, and the fixed gear ring 18 and the annular guide rail 2 are fixedly connected with the frame 1. The driving motor 17 is fixedly arranged on the outer side of the sliding block 3, a driving gear 19 is arranged on an output shaft of the driving motor 17, and the driving gear 19 is meshed with the fixed gear ring 18. The driving motor 17 drives the driving gear 19 to rotate, and then the driving gear is matched with the fixed gear ring 18, so that the sliding block 3 moves along the annular guide rail 2. In order to avoid interference between the sliding block 3 and the annular guide rail 2, the sliding block 3 is arc-shaped which is matched with the annular guide rail 2. The drive motor 19 is connected to the controller 13.
The plurality of the engaging cards 10 are arranged at intervals along the height direction, in this embodiment, two engaging cards 10 are arranged at intervals along the height direction, each engaging card 10 is provided with an engaging groove, and the bottom of each engaging groove is arc-shaped to engage with the wire rod. The opening side of cooperation card 10 is provided with connecting plate 11, and in the opening of the cooperation groove of cooperation card 10 of upside was stretched into to the upper portion of connecting plate 11, in the opening of the cooperation groove of cooperation card 10 of downside was stretched into to the lower part, through the detachable connection of bolt between the cooperation card 10 of upper portion both sides and the upside of connecting plate 11, through the detachable connection of bolt between the cooperation card 10 of lower part both sides and the downside of connecting plate 11 to the convenience is blocked outside the line pole with the cooperation card, and compresses tightly the line pole through connecting plate 11.
Be provided with thread groove 12 on the connecting plate 11, thread groove 12 inside threaded connection fastening bolt, connect fastening bolt to support tight line pole, realize two cooperation cards 10 and install on the line pole's fastening, the cooperation mounting performance is good, can carry out different thickness line pole cooperation installations, and can unscrew fastening bolt and dismantle, can regularly carry out convenient dismouting maintenance to it.
A first control line 14 is fixedly connected to a control port above the controller 13, a second control line 15 is fixedly connected to a control port above the driver 4, and a protection system terminal of a power transmission line can be connected with the second control line 15 through the first control line 14, so that the whole device is controlled through the terminal.
The cleaning cylinder 8 is a cylinder with two closed ends, through holes 16 are formed in the central positions of the two closed ends of the cleaning cylinder 8, the stop lever 6 is slidably connected to the inner side walls of the through holes 16, the nut 7 fixes the cleaning cylinder 8 through one closed end of the cleaning cylinder 8, the other closed end of the cleaning cylinder 8 is pressed against the stop block 5, and then the cleaning cylinder 8 synchronously rotates along with the stop lever 6. The screw nut 7 can be unscrewed, the cleaning cylinder 8 can be pulled out through the outer side of the stop lever 6, and convenient maintenance can be carried out on the cleaning cylinder 8.
The working principle of the utility model is as follows: the utility model discloses a wire pole is fixed to the fixed connection's of two cooperation cards 10, the accessible slides and cup joints in the wire pole outside, the fastening bolt on the connecting plate 11 of two cooperation cards 10 one side fixed connection supports tight wire pole, realize the fastening installation of two cooperation cards 10 on the wire pole, cooperation installation performance is good, can carry out different thick and thin wire poles cooperation installation, and can unscrew fastening bolt and dismantle, can regularly carry out convenient dismouting maintenance to it, slider 3 moves on annular guide rail 2, can drive the cleaning cylinder 8 on it and rotate around a plurality of transmission line insulators outside, the cleaning brush 9 of cleaning cylinder 8 can cover the snow outside a plurality of transmission line insulators and circulate comprehensively, and then can carry out a plurality of transmission line insulators outside and cover snow and clear up fast comprehensively, accessible rotation motor 4 drives dog 5 and pin 6 simultaneously, and then drive the cleaning brush 9 self-transmission in the cleaning cylinder 8 outside, treat that the cleaning cylinder 8 is around a plurality of transmission line insulators outside rotation, snow cover cleaning work can be better.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The snow covering cleaning device for the insulator of the power transmission line comprises a frame (1), a controller (13) arranged at the rear end of the frame (1), and a group of matching cards (10) fixedly connected to the side wall of one side of the frame (1);
the method is characterized in that: one end of the frame (1) is provided with an annular guide rail (2), a sliding block (3) is slidably arranged on the annular guide rail (2), and a driving device for driving the sliding block (3) to move along the annular guide rail (2) is arranged between the sliding block (3) and the annular guide rail (2);
a rotating motor (4) is fixedly arranged on the sliding block (3), and a stop block (5) is fixedly connected with an output shaft of the rotating motor (4);
a stop lever (6) is fixedly connected to the stop block (5), the stop lever (6) and an output shaft of the rotating motor (4) are coaxially arranged, and a cleaning cylinder (8) is fixedly arranged on the outer side of the stop lever (6) through a nut (7);
the cleaning device is characterized in that cleaning brushes (9) are arranged on the outer side of the cleaning barrel (8), and a plurality of cleaning brushes (9) are uniformly distributed on the outer side wall of the annular cleaning barrel (8) at intervals.
2. The snow cleaning device for an insulator of a power transmission line according to claim 1, wherein: the driving device comprises a driving motor (17), a fixed gear ring (18) and a driving gear (19), wherein the fixed gear ring (18) is arranged on the frame (1), the fixed gear ring (18) and the annular guide rail (2) are coaxially arranged, the driving motor (17) is fixedly arranged on the sliding block (3), the driving gear (19) is arranged on an output shaft of the driving motor (17), and the driving gear (19) is meshed with the fixed gear ring (18).
3. The snow cleaning device for an insulator of a power transmission line according to claim 1, wherein: a first control line (14) is fixedly connected to a control port above the controller (13).
4. The snow cleaning device for an insulator of a power transmission line according to claim 1, wherein: and a second control line (15) is fixedly connected to the control port above the rotating motor (4).
5. The snow cleaning device for an insulator of a power transmission line according to claim 1, wherein: the cleaning cylinder (8) is a cylinder with two closed ends, through holes (16) are formed in the center positions of the two closed ends of the cleaning cylinder (8), and blocking rods (6) are connected to the inner side walls of the through holes (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562721.2U CN220005089U (en) | 2023-06-19 | 2023-06-19 | Snow-covering cleaning device for insulator of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321562721.2U CN220005089U (en) | 2023-06-19 | 2023-06-19 | Snow-covering cleaning device for insulator of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005089U true CN220005089U (en) | 2023-11-14 |
Family
ID=88674737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321562721.2U Active CN220005089U (en) | 2023-06-19 | 2023-06-19 | Snow-covering cleaning device for insulator of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005089U (en) |
-
2023
- 2023-06-19 CN CN202321562721.2U patent/CN220005089U/en active Active
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