CN218352015U - Power transmission line cleaning device - Google Patents
Power transmission line cleaning device Download PDFInfo
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- CN218352015U CN218352015U CN202222266422.6U CN202222266422U CN218352015U CN 218352015 U CN218352015 U CN 218352015U CN 202222266422 U CN202222266422 U CN 202222266422U CN 218352015 U CN218352015 U CN 218352015U
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Abstract
The utility model relates to a transmission line maintains technical field, discloses a transmission line cleaning device, splice into circular shape arc casing including two, be equipped with walking assembly and clearance subassembly in the arc casing, walking assembly includes walking bracket and rotates the walking wheel of connecting on walking bracket, the walking wheel is connected with drive assembly, the clearance subassembly includes arc clearance board and connecting cylinder, the arc clearance board can be dismantled to be connected on the connecting cylinder, is equipped with the clearance brush hair on the arc clearance board, walking bracket and connecting cylinder are connected on the arc casing through adjusting part respectively. The utility model discloses can clear up the transmission line that has different external diameters, convenient to use, application scope is wide, has eliminated the potential safety hazard of artifical clearance to improve work efficiency greatly, guaranteed transmission line's safe power supply.
Description
Technical Field
The utility model relates to a transmission line maintains technical field, especially relates to a transmission line cleaning device.
Background
Foreign matters such as bird droppings, saline and alkaline and dust are easily attached to an outdoor power transmission line, and the foreign matters cause corrosion of the power transmission line, so that the power transmission line needs to be cleaned regularly. Because transmission line is higher apart from ground, in order to clear up the foreign matter, the operation personnel need ascend a height the operation, have very big potential safety hazard. Some existing automatic cleaning devices in the prior art can only clean the power transmission line with a specific outer diameter, the application range is limited, and the automatic cleaning devices are difficult to be widely applied in actual work, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a transmission line cleaning device.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a transmission line cleaning device, includes that two splice into circular shape arc casing, is equipped with walking subassembly and clearance subassembly in the arc casing, walking subassembly includes walking bracket and rotates the walking wheel of connecting on walking bracket, the walking wheel is connected with drive assembly, the clearance subassembly includes arc clearance board and connecting cylinder, the arc clearance board can be dismantled to connect on the connecting cylinder, is equipped with the clearance brush hair on the arc clearance board, walking bracket and connecting cylinder are connected on the arc casing through adjusting part respectively.
During operation, two arc shells are placed on the outer side of the power transmission line to be cleaned and spliced into a circular shell, the driving assembly drives the traveling wheels to rotate and advance, and meanwhile, the cleaning assembly cleans foreign matters on the power transmission line.
During the walking, walking wheel and transmission line butt, the position of walking support is adjusted to accessible adjusting part to change the interval between the walking wheel on two arc casings, be applicable to the transmission line of different external diameters.
The cleaning brush hair on the arc cleaning plate cleans the surface of the power transmission line, the arc cleaning plate matched with the shape of the power transmission line can be replaced, the position of the arc cleaning plate can be adjusted, and the power transmission line with different outer diameters can be cleaned.
Preferably, a connecting lug plate is arranged on the arc-shaped shell, and a connecting hole is formed in the connecting lug plate. The two arc-shaped shells are detachably connected through the connecting bolts in the connecting holes, so that a circular shell formed by the arc-shaped shells can be conveniently sleeved on the outer side of the power transmission line to be cleaned.
Preferably, the adjusting part comprises a fixing nut and an adjusting screw rod, the fixing nut is fixed on the arc-shaped shell, the adjusting screw rod is in threaded fit with the fixing nut, a through hole for the adjusting screw rod to penetrate through is formed in the arc-shaped shell, and the end portion of the adjusting screw rod is rotatably connected to the walking support or the connecting cylinder. The adjusting screw rod is rotated to drive the walking bracket or the connecting cylinder to move along the radial direction of the power transmission line, so that the position of the walking wheel or the arc cleaning plate is adjusted.
Preferably, the driving assembly comprises a driving shaft and a transmission sleeve, the driving shaft is rotatably connected to the arc-shaped shell, the driving shaft is connected with a driving motor, a connecting key extending along the axial direction of the driving shaft is arranged on the driving shaft, the transmission sleeve is rotatably connected to the walking support, the transmission sleeve is sleeved outside the driving shaft, a key groove in sliding fit with the connecting key is formed in the inner wall of the transmission sleeve, a first bevel gear is connected to the transmission sleeve, the walking wheel is rotatably connected to the walking support through a rotating shaft, and a second bevel gear meshed with the first bevel gear is connected to the rotating shaft.
The driving motor drives the driving shaft to rotate, the transmission sleeve rotates along with the driving shaft under the action of the connecting key, and the walking wheels are driven to rotate through the first bevel gear and the second bevel gear which are meshed, so that the device walks along the axial direction of the power transmission line.
When the position of the walking support is adjusted through the adjusting assembly, the transmission sleeve, the first bevel gear and the second bevel gear move synchronously with the walking support, at the moment, the transmission sleeve moves axially along the driving shaft through the connecting key and the key groove, and the first bevel gear and the second bevel gear are always in a meshed state, so that the rotation transmission of the driving shaft and the transmission sleeve and the meshed transmission of the first bevel gear and the second bevel gear are not influenced, and the driving of the driving assembly on the walking wheels is also not influenced.
Preferably, the arc cleaning plate is connected with a connecting rod, the end part of the connecting rod is inserted into the connecting cylinder, and the connecting cylinder is provided with a positioning jackscrew for positioning the connecting rod. The arc cleaning plate is detachably connected to the connecting cylinder through the connecting rod, so that replacement is facilitated, and the arc cleaning plate is suitable for power transmission lines with different outer diameters.
The utility model discloses still including enabling the other subassemblies of a transmission line cleaning device normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
The utility model discloses can clear up the transmission line that has different external diameters, convenient to use, application scope is wide, has eliminated the potential safety hazard of artifical clearance to improve work efficiency greatly, guaranteed transmission line's safe power supply.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 isbase:Sub>A view frombase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a view from direction B-B of the drive sleeve of fig. 2.
Fig. 4 is a right side view of fig. 1.
Fig. 5 is an enlarged schematic view at C in fig. 4.
In the figure: 1. an arc-shaped shell; 2. a traveling bracket; 3. a traveling wheel; 4. an arc-shaped cleaning plate; 5. a connecting cylinder; 6. cleaning the bristles; 7. a transmission line; 8. connecting the ear plates; 9. fixing a nut; 10. adjusting the lead screw; 11. a drive shaft; 12. a drive sleeve; 13. a drive motor; 14. a connecting key; 15. a first bevel gear; 16. a connecting rod; 17. and positioning the jackscrew.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-5, a transmission line cleaning device, includes that two splice into circular shape arc casing 1, is equipped with walking subassembly and clearance subassembly in the arc casing 1, the walking subassembly includes walking support 2 and rotates the walking wheel 3 of connecting on walking support 2, walking wheel 3 is connected with drive assembly, the clearance subassembly includes arc clearance board 4 and connecting cylinder 5, arc clearance board 4 can be dismantled to connect on connecting cylinder 5, is equipped with clearance brush hair 6 on the arc clearance board 4, walking support 2 and connecting cylinder 5 are connected on arc casing 1 through adjusting part respectively.
In this embodiment, arc casing 1 is semi-circular, all is equipped with walking subassembly and clearance subassembly in every arc casing 1. The walking wheels 3 on the two arc-shaped shells 1 are correspondingly arranged, so that the device can walk stably on a power transmission line; in practical use, in order to keep the balance of the device during walking, a plurality of groups of corresponding walking wheels 3 are arranged in the two arc-shaped shells 1; the walking wheel 3 on one of them arc casing 1 is connected with drive assembly, for the driven walking wheel, and other walking wheels are driven walking wheel. The cleaning components in the two arc-shaped shells 1 are arranged in a staggered mode, so that foreign matters cleaned from the power transmission line can be discharged and fall off conveniently.
During operation, two arc shells 1 are placed in the outside of transmission line 7 of waiting to clear up and spliced into circular shell, and drive assembly drives walking wheel 3 and rotates to go forward, and the clearance subassembly is cleared up the foreign matter on the transmission line simultaneously.
During the walking, walking wheel 3 and transmission line butt, the position of walking support 2 is adjusted to accessible adjusting part to change the interval between two arc casings 1 going up walking wheel 3, be applicable to the transmission line of different external diameters.
The cleaning brush hair 6 on the arc cleaning plate 4 cleans the surface of the power transmission line, the arc cleaning plate 4 matched with the shape of the power transmission line can be replaced, and the position of the arc cleaning plate 4 can be adjusted, so that the power transmission line with different outer diameters can be cleaned.
The arc-shaped shell 1 is provided with a connecting lug plate 8, and the connecting lug plate 8 is provided with a connecting hole. The two arc-shaped shells 1 are detachably connected through the connecting bolts in the connecting holes, so that a circular shell formed by the arc-shaped shells 1 is conveniently sleeved on the outer side of the power transmission line to be cleaned.
The adjusting component comprises a fixing nut 9 and an adjusting screw rod 10, the fixing nut 9 is fixed on the arc-shaped shell 1, the adjusting screw rod 10 is in threaded fit with the fixing nut 9, a through hole for the adjusting screw rod 10 to penetrate through is formed in the arc-shaped shell 1, and the end portion of the adjusting screw rod 10 is rotatably connected to the walking support 2 or the connecting cylinder 5. In this embodiment, the adjusting screw 10 is connected with a rotating handwheel, and the adjusting screw is rotationally matched with the walking bracket or the connecting cylinder through a bearing. The adjusting screw rod 10 is rotated to drive the walking bracket 2 or the connecting cylinder 5 to move along the radial direction of the power transmission line, so that the position of the walking wheel 3 or the arc-shaped cleaning plate 4 is adjusted.
The driving assembly comprises a driving shaft 11 and a transmission sleeve 12, the driving shaft 11 is rotatably connected to the arc-shaped shell 1, the driving shaft 11 is connected with a driving motor 13, a connecting key 14 extending along the axial direction of the driving shaft 11 is arranged on the driving shaft 11, the transmission sleeve 12 is rotatably connected to the walking support 2, the transmission sleeve 12 is sleeved outside the driving shaft 11, a key groove in sliding fit with the connecting key 14 is formed in the inner wall of the transmission sleeve 12, a bevel gear I15 is connected to the transmission sleeve 12, the walking wheel 3 is rotatably connected to the walking support 2 through a rotating shaft, and a bevel gear II meshed with the bevel gear I15 is connected to the rotating shaft.
In the embodiment, the driving shaft 11 is connected with the driving motor 13 through a belt transmission structure, specifically, the driving motor 13 is connected with a driving pulley, the driving shaft 11 is connected with a driven pulley, the driving pulley and the driven pulley are connected through a transmission belt, and the driving motor 13 is fixed on the arc-shaped shell 1; the driving motor can be powered by a storage battery arranged on the arc-shaped shell.
The driving motor 13 drives the driving shaft 11 to rotate, the transmission sleeve rotates along with the driving shaft 11 under the action of the connecting key 14, and the walking wheels 3 are driven to rotate through the first bevel gear 15 and the second bevel gear which are meshed, so that the device walks along the axial direction of the power transmission line.
When the position of the walking support 2 is adjusted through the adjusting assembly, the transmission sleeve 12, the first bevel gear 15 and the second bevel gear move synchronously with the walking support 2, at the moment, the transmission sleeve 12 moves along the axial direction of the driving shaft 11 through the connecting key 14 and the key slot, and the first bevel gear 15 and the second bevel gear are always in a meshing state, so that the rotation transmission of the driving shaft 11 and the transmission sleeve 12 and the meshing transmission of the first bevel gear 15 and the second bevel gear are not influenced, and the driving of the driving assembly on the walking wheel is also not influenced.
Be connected with connecting rod 16 on the arc cleaning plate 4, in connecting cylinder 5 was inserted to the tip of connecting rod 16, be equipped with the location jackscrew 17 that is used for fixing a position connecting rod 16 on the connecting cylinder 5. The arc cleaning plate is detachably connected to the connecting cylinder 5 through the connecting rod 16, so that replacement is facilitated, and the arc cleaning plate is suitable for power transmission lines with different outer diameters.
While embodiments of the invention have been described above, the above description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (5)
1. The utility model provides a transmission line cleaning device, includes that two splice into circular shape arc casing, its characterized in that: be equipped with walking assembly and clearance subassembly in the arc casing, walking assembly includes walking support and rotates the walking wheel of connecting on walking support, the walking wheel is connected with drive assembly, the clearance subassembly includes arc clearance board and connecting cylinder, arc clearance board can be dismantled and connect on the connecting cylinder, is equipped with the clearance brush hair on the arc clearance board, walking support and connecting cylinder are connected on the arc casing through adjusting part respectively.
2. The power transmission line cleaning device according to claim 1, characterized in that: the arc-shaped shell is provided with a connecting lug plate, and the connecting lug plate is provided with a connecting hole.
3. The power transmission line cleaning device according to claim 1, characterized in that: the adjusting assembly comprises a fixing nut and an adjusting lead screw, the fixing nut is fixed on the arc-shaped shell, the adjusting lead screw is in threaded fit with the fixing nut, a through hole through which the adjusting lead screw penetrates is formed in the arc-shaped shell, and the end portion of the adjusting lead screw is rotatably connected to the walking support or the connecting cylinder.
4. The power transmission line cleaning device according to claim 3, characterized in that: the driving assembly comprises a driving shaft and a transmission sleeve, the driving shaft is rotatably connected to the arc-shaped shell and is connected with a driving motor, a connecting key extending along the axial direction of the driving shaft is arranged on the driving shaft, the transmission sleeve is rotatably connected to the walking support, the transmission sleeve is sleeved outside the driving shaft, a key groove in sliding fit with the connecting key is formed in the inner wall of the transmission sleeve, a first bevel gear is connected to the transmission sleeve, the walking wheel is rotatably connected to the walking support through a rotating shaft, and a second bevel gear meshed with the first bevel gear is connected to the rotating shaft.
5. The power transmission line cleaning device according to claim 1, characterized in that: the arc cleaning plate is connected with a connecting rod, the end part of the connecting rod is inserted into the connecting cylinder, and a positioning jackscrew for positioning the connecting rod is arranged on the connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266422.6U CN218352015U (en) | 2022-08-26 | 2022-08-26 | Power transmission line cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266422.6U CN218352015U (en) | 2022-08-26 | 2022-08-26 | Power transmission line cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218352015U true CN218352015U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222266422.6U Active CN218352015U (en) | 2022-08-26 | 2022-08-26 | Power transmission line cleaning device |
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| Country | Link |
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| CN (1) | CN218352015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118491929A (en) * | 2024-07-18 | 2024-08-16 | 国网山东省电力公司惠民县供电公司 | Line cleaner for power transmission line |
-
2022
- 2022-08-26 CN CN202222266422.6U patent/CN218352015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118491929A (en) * | 2024-07-18 | 2024-08-16 | 国网山东省电力公司惠民县供电公司 | Line cleaner for power transmission line |
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