CN113824045A - Cleaning device for transmission cable - Google Patents
Cleaning device for transmission cable Download PDFInfo
- Publication number
- CN113824045A CN113824045A CN202111012413.8A CN202111012413A CN113824045A CN 113824045 A CN113824045 A CN 113824045A CN 202111012413 A CN202111012413 A CN 202111012413A CN 113824045 A CN113824045 A CN 113824045A
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- China
- Prior art keywords
- fixedly connected
- power transmission
- cleaning device
- wheel
- electric power
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Cleaning In General (AREA)
Abstract
The invention belongs to the field of cleaning and maintaining devices of power transmission lines for electric power, and particularly relates to a cleaning device of a power transmission cable, which comprises two shells hinged with each other, wherein two connecting plates symmetrically distributed are fixedly connected to the outer sides of the shells, two wheel frame plates symmetrically distributed are fixedly connected to the connecting plates, a bearing is fixedly sleeved inside the wheel frame plates, a short shaft is fixedly sleeved inside the bearing, a square rod is fixedly connected to the inner side of the short shaft, a driving wheel is slidably connected to the outer side of the square rod, a rubber wheel is fixedly connected inside the driving wheel, and a supporting rod is slidably connected inside the wheel frame plates. According to the invention, the supporting rod, the square rod, the rubber wheel and other structures are additionally arranged on the wheel frame plate, the rubber wheel between the two driving wheels can be pushed by the first spring and the supporting rod to extrude the cable, and the driving wheels can slide on the square rod, so that the driving wheels can adapt to cables of various types.
Description
Technical Field
The invention relates to the technical field of cleaning and maintaining devices of power transmission lines for electric power, in particular to a cleaning device for a power transmission cable.
Background
The power transmission line is erected in the air, objects such as plastic bags, kites and balloons which fly over are easy to wind with the power transmission line, and further short-circuit accidents of the power transmission line are caused, so that great economic losses are caused. In addition, the weather is cold in winter in the north, icing disasters are easy to happen on the transmission line, and hard icing also belongs to nodular foreign matters which are difficult to remove.
According to patent grant publication no: CN107732764B discloses an internal sweeping type power transmission cable cleaning device, which can protect the line while cleaning, but in the prior art, there are few cables used for the driving wheel of the cleaning device, which results in inconvenience in use of the device, and the cleaning roller is not tightly clamped during cleaning, which results in the problem of cleaning beyond the ground.
Disclosure of Invention
The invention aims to provide a cleaning device for a power transmission cable, which solves the problems that the size of a line suitable for a driving wheel is small, and the cleaning roller cannot be in close contact with the cable.
In order to achieve the purpose, the invention provides the following technical scheme: a cleaning device for a transmission cable comprises two mutually hinged shells, wherein the outer side of each shell is fixedly connected with two symmetrically distributed connecting plates, the connecting plates are fixedly connected with two symmetrically distributed wheel frame plates, the inner parts of the wheel frame plates are fixedly sleeved with bearings, the inner parts of the bearings are fixedly sleeved with short shafts, the inner sides of the short shafts are fixedly connected with square rods, the outer sides of the square rods are slidably connected with driving wheels, the inner parts of the driving wheels are fixedly connected with rubber wheels, the inner parts of the wheel frame plates are slidably connected with supporting rods, the outer sides of the supporting rods are provided with a first spring, one ends of the supporting rods are fixedly connected with sliding plates, the inner parts of the shells are slidably connected with four uniformly distributed telescopic rods, the outer sides of the telescopic rods are provided with a second spring, and one end of every two telescopic rods is fixedly connected with a mounting frame, the inside of mounting bracket rotates and is connected with the cleaning roller.
Preferably, the square rod is in contact with the wheel frame plate and the bearing, and the sliding plate is in sliding connection with the driving wheel.
Preferably, one end of the first spring is fixedly connected with the sliding plate, and the other end of the first spring is fixedly connected with the wheel carrier plate.
Preferably, the outer side of the wheel frame plate is fixedly connected with a servo motor, and an output shaft of the servo motor is connected with the short shaft through a bolt.
Preferably, a cable is contacted with the inner side of the rubber wheel, and the cable is contacted with the cleaning roller.
Preferably, one end of the second spring is fixedly connected with the mounting frame, and the other end of the second spring is fixedly connected with the shell.
Preferably, the outer side of the mounting frame is fixedly connected with a speed reducing motor, and an output shaft of the speed reducing motor is connected with the cleaning roller through a bolt.
Preferably, one of the shells is fixedly connected with two symmetrically distributed first fixing blocks, the other shell is fixedly connected with a second fixing block, and the first fixing block is in contact with the second fixing block.
Preferably, the inside of the second fixing block is slidably connected with a screw, and the screw is in threaded connection with the first fixing block.
Preferably, the number of the supporting rods is two, and the two supporting rods are symmetrically distributed on the wheel frame plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the supporting rod, the square rod, the rubber wheel and other structures are additionally arranged on the wheel frame plate, the rubber wheel between the two driving wheels can be pushed by the first spring and the supporting rod to extrude the cable, and the driving wheels can slide on the square rod, so that the driving wheels can adapt to cables of various types.
2. According to the invention, the second spring, the telescopic rod, the mounting rack and other structures are additionally arranged in the shell, and after the shell is sleeved outside the cable, the cleaning roller can be pushed to be propped against the outer side of the cable through the elastic force of the second spring, so that the cleaning roller can be prevented from being separated from the cable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of FIG. 1 of the present invention;
FIG. 3 is a top view of the housing of FIG. 1 of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the structure of the part B in fig. 3 according to the present invention.
In the figure: 1. a housing; 2. a connecting plate; 3. a wheel frame plate; 4. a bearing; 5. a minor axis; 6. a square rod; 7. a drive wheel; 8. a rubber wheel; 9. a support bar; 10. a first spring; 11. a slide plate; 12. a servo motor; 13. a cable; 14. a telescopic rod; 15. a second spring; 16. a mounting frame; 17. cleaning the roller; 18. a reduction motor; 19. a first fixed block; 20. a second fixed block; 21. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a cleaning device for a power transmission cable comprises two casings 1 hinged to each other, two connecting plates 2 symmetrically distributed are fixedly connected to the outer side of the casing 1, two wheel carrier plates 3 symmetrically distributed are fixedly connected to the connecting plates 2, a bearing 4 is fixedly sleeved inside the wheel carrier plate 3, a short shaft 5 is fixedly sleeved inside the bearing 4, a square rod 6 is fixedly connected to the inner side of the short shaft 5, a driving wheel 7 is slidably connected to the outer side of the square rod 6, a rubber wheel 8 is fixedly connected to the inner side of the driving wheel 7, a supporting rod 9 is slidably connected to the inner side of the wheel carrier plate 3, a first spring 10 is arranged on the outer side of the supporting rod 9, a sliding plate 11 is fixedly connected to one end of the supporting rod 9, four telescopic rods 14 uniformly distributed are slidably connected to the inner side of the casing 1, a second spring 15 is arranged on the outer side of the telescopic rod 14, and an installation frame 16 is fixedly connected to one end of each two telescopic rods 14, a cleaning roller 17 is rotatably connected to the inside of the mounting frame 16.
Referring to fig. 4, the square rod 6 contacts with both the wheel frame plate 3 and the bearing 4, the sliding plate 11 is slidably connected with the driving wheel 7, and the square rod 6 can drive the driving wheel 7 to rotate.
Referring to fig. 4, one end of the first spring 10 is fixedly connected to the sliding plate 11, the other end of the first spring 10 is fixedly connected to the wheel frame plate 3, and the first spring 10 can support the driving wheel 7 by elastic force.
Referring to fig. 4, a servo motor 12 is fixedly connected to an outer side of the wheel carrier plate 3, an output shaft of the servo motor 12 is connected to the short shaft 5 through a bolt, and the type of the servo motor 12 is 80ST-M01330LB, which belongs to the prior art.
Referring to fig. 2, the inner side of the rubber wheel 8 is contacted with the cable 13, the cable 13 is contacted with the cleaning roller 17, and the rubber wheel 8 can prevent the driving wheel 7 and the cable 13 from slipping.
Referring to fig. 3, one end of the second spring 15 is fixedly connected to the mounting frame 16, the other end of the second spring 15 is fixedly connected to the housing 1, and the second spring 15 can push the cleaning roller 17 to press the outer side of the cable 13 through elastic force.
Referring to fig. 5, a speed reducing motor 18 is fixedly connected to the outer side of the mounting frame 16, an output shaft of the speed reducing motor 18 is connected with the cleaning roller 17 through a bolt, and the speed reducing motor 18 is 51K60GU-CF, which belongs to the prior art.
Referring to fig. 1, two first fixing blocks 19 symmetrically distributed are fixedly connected to one of the housings 1, a second fixing block 20 is fixedly connected to the other housing 1, and the first fixing block 19 is in contact with the second fixing block 20 and can be fixed to the two housings 1 through the second fixing block 20 and the first fixing block 19.
Referring to fig. 1, a screw 21 is slidably connected inside the second fixing block 20, the screw 21 is in threaded connection with the first fixing block 19, and the screw 21 can fix the two housings 1.
Referring to fig. 4, the number of the support rods 9 is two, the two support rods 9 are symmetrically distributed on the wheel frame plate 3, and the two support rods 9 can balance the support force applied to the driving wheel 7.
The specific implementation process of the invention is as follows: before the cable-free folding device is used, the two screws 21 are screwed off, the two shells 1 are turned over, the cable 13 is placed on the inner side of the shells 1, the two shells 1 are folded, the driving wheel 7 is pushed towards the direction of the wheel carrier plate 3 in the folding process, the first spring 10 is compressed, the driving wheel 7 is loosened after the two shells 1 are folded, the first spring 10 is reset, and the first spring 10 pushes the rubber wheel 8 on the outer side of the driving wheel 7 to extrude the outer side of the cable 13 through elasticity, so that the driving wheel 7 can adapt to the cable 13 with the current diameter;
when cup jointing casing 1, cleaning roller 17 and cable 13 contact to two 15 compression springs, two 15 springs take place elastic deformation when compressed, and will clean roller 17 extrusion in the outside of cable 13 through elasticity, from can effectually avoiding cleaning roller 17 to break away from cable 13 when the clearance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A cleaning device for electric power transmission cables, comprising two housings (1) hinged to each other, characterized in that: the outer side of the shell (1) is fixedly connected with two symmetrically distributed connecting plates (2), the connecting plates (2) are fixedly connected with two symmetrically distributed wheel frame plates (3), the inner parts of the wheel frame plates (3) are fixedly sleeved with bearings (4), the inner parts of the bearings (4) are fixedly sleeved with short shafts (5), the inner sides of the short shafts (5) are fixedly connected with square rods (6), the outer sides of the square rods (6) are slidably connected with driving wheels (7), the inner parts of the driving wheels (7) are fixedly connected with rubber wheels (8), the inner parts of the wheel frame plates (3) are slidably connected with supporting rods (9), the outer sides of the supporting rods (9) are provided with first springs (10), one ends of the supporting rods (9) are fixedly connected with sliding plates (11), and the inner parts of the shell (1) are slidably connected with four uniformly distributed telescopic rods (14), the outside of telescopic link (14) is provided with spring two (15), per two the common fixedly connected with mounting bracket (16) of one end of telescopic link (14), the inside of mounting bracket (16) is rotated and is connected with cleaning roller (17).
2. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: square pole (6) with wheel carrier plate (3) and bearing (4) all contact, slide (11) with drive wheel (7) sliding connection.
3. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: one end of the first spring (10) is fixedly connected with the sliding plate (11), and the other end of the first spring (10) is fixedly connected with the wheel frame plate (3).
4. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: the outer side of the wheel frame plate (3) is fixedly connected with a servo motor (12), and an output shaft of the servo motor (12) is connected with the short shaft (5) through a bolt.
5. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: the inner side of the rubber wheel (8) is contacted with a cable (13), and the cable (13) is contacted with the cleaning roller (17).
6. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: one end of the second spring (15) is fixedly connected with the mounting rack (16), and the other end of the second spring (15) is fixedly connected with the shell (1).
7. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: the outer side of the mounting frame (16) is fixedly connected with a speed reducing motor (18), and an output shaft of the speed reducing motor (18) is connected with the cleaning roller (17) through a bolt.
8. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: one of the shells (1) is fixedly connected with two symmetrically distributed first fixing blocks (19), the other shell (1) is fixedly connected with a second fixing block (20), and the first fixing blocks (19) are in contact with the second fixing blocks (20).
9. A cleaning device for an electric power transmission cable according to claim 8, characterized in that: and a screw (21) is slidably connected inside the second fixing block (20), and the screw (21) is in threaded connection with the first fixing block (19).
10. A cleaning device for an electric power transmission cable according to claim 1, characterized in that: the number of the supporting rods (9) is two, and the two supporting rods (9) are symmetrically distributed on the wheel frame plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012413.8A CN113824045A (en) | 2021-08-31 | 2021-08-31 | Cleaning device for transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012413.8A CN113824045A (en) | 2021-08-31 | 2021-08-31 | Cleaning device for transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113824045A true CN113824045A (en) | 2021-12-21 |
Family
ID=78913895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111012413.8A Pending CN113824045A (en) | 2021-08-31 | 2021-08-31 | Cleaning device for transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113824045A (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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611843A (en) * | 2017-09-20 | 2018-01-19 | 国家电网公司 | A kind of overhead transmission line foreign body eliminating apparatus |
| CN107732766A (en) * | 2017-10-12 | 2018-02-23 | 国家电网公司 | Transmission line of electricity clearing apparatus |
| CN207834959U (en) * | 2018-01-05 | 2018-09-07 | 山东迪龙电缆有限公司 | A kind of discarded cable peeling device |
| CN109217172A (en) * | 2018-09-21 | 2019-01-15 | 国网山东省电力公司龙口市供电公司 | A kind of transmission line clearing device |
| CN208433686U (en) * | 2018-06-06 | 2019-01-25 | 左文琪 | A kind of power supply line's clearing apparatus |
| CN208445213U (en) * | 2018-05-25 | 2019-01-29 | 王长军 | A kind of telpher that land cable laying uses |
| CN211701248U (en) * | 2020-04-14 | 2020-10-16 | 镇江市高等专科学校 | Foreign matter clearing device for cable between electric power iron tower |
| CN112186626A (en) * | 2020-10-13 | 2021-01-05 | 罗绍弟 | Automatic foreign matter removing device for power transmission line |
-
2021
- 2021-08-31 CN CN202111012413.8A patent/CN113824045A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611843A (en) * | 2017-09-20 | 2018-01-19 | 国家电网公司 | A kind of overhead transmission line foreign body eliminating apparatus |
| CN107732766A (en) * | 2017-10-12 | 2018-02-23 | 国家电网公司 | Transmission line of electricity clearing apparatus |
| CN207834959U (en) * | 2018-01-05 | 2018-09-07 | 山东迪龙电缆有限公司 | A kind of discarded cable peeling device |
| CN208445213U (en) * | 2018-05-25 | 2019-01-29 | 王长军 | A kind of telpher that land cable laying uses |
| CN208433686U (en) * | 2018-06-06 | 2019-01-25 | 左文琪 | A kind of power supply line's clearing apparatus |
| CN109217172A (en) * | 2018-09-21 | 2019-01-15 | 国网山东省电力公司龙口市供电公司 | A kind of transmission line clearing device |
| CN211701248U (en) * | 2020-04-14 | 2020-10-16 | 镇江市高等专科学校 | Foreign matter clearing device for cable between electric power iron tower |
| CN112186626A (en) * | 2020-10-13 | 2021-01-05 | 罗绍弟 | Automatic foreign matter removing device for power transmission line |
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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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211221 |
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| RJ01 | Rejection of invention patent application after publication |