CN204258159U - A kind of aerial condutor walking mechanism locking device - Google Patents
A kind of aerial condutor walking mechanism locking device Download PDFInfo
- Publication number
- CN204258159U CN204258159U CN201420818067.1U CN201420818067U CN204258159U CN 204258159 U CN204258159 U CN 204258159U CN 201420818067 U CN201420818067 U CN 201420818067U CN 204258159 U CN204258159 U CN 204258159U
- Authority
- CN
- China
- Prior art keywords
- support
- motor
- driving gear
- driven gear
- locking device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of aerial condutor walking mechanism locking device, comprise road wheel, the both sides below road wheel are provided with support wheel; Support wheel is two, respectively be positioned at its lower right, the driving gear of lower left, driven gear be connected; Road wheel by brace respectively be positioned at immediately below driving gear, driven gear be connected.Driving gear is connected with motor; Motor is provided with support.Limit switch is provided with below crossbeam between support and driven gear; Limit switch is connected on motor.The utility model design is more scientific and reasonable, has possessed the function of automatic adjustment clamping force, there will not be deviation, pulley can be made smooth and easy along wire walking, can not produce any harmful effect simultaneously to circuit.
Description
Technical field
The utility model relates to a kind of locking device, particularly relates to a kind of aerial condutor walking mechanism locking device.
Background technology
High-tension overhead line requires to monitor the parameter of circuit in construction, and usual way is walked on transmission line with pulley lifting tester.And pulley walk on the line must by clamping device.Conventional clamping device is manual clamping mechanism, this mechanism does not possess the function automatically regulating clamping force, in addition due to the defect of its design, usually there is deviation when mounted, therefore in use there is following potential problem: one, clamping force is inadequate, cause pulley to skid, can not automatically walk; Two, clamping force is too tight, pulley also can be caused to slide not smooth, damage simultaneously to wire.
Utility model content
In order to solve the weak point existing for above-mentioned technology, the utility model provides a kind of aerial condutor walking mechanism locking device.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of aerial condutor walking mechanism locking device, and comprise road wheel, the both sides below road wheel are provided with support wheel; Support wheel is two, respectively be positioned at its lower right, the driving gear of lower left, driven gear be connected; Road wheel by brace respectively be positioned at immediately below driving gear, driven gear be connected.
Driving gear is connected with motor; Motor is provided with support.
Limit switch is provided with below crossbeam between support and driven gear; Limit switch is connected on motor.
The utility model design is more scientific and reasonable, has possessed the function of automatic adjustment clamping force, there will not be deviation, pulley can be made smooth and easy along wire walking, can not produce any harmful effect simultaneously to circuit.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of support wheel.
In figure: 1, aerial condutor; 2, road wheel; 3, support wheel; 4, driving gear; 5, driven gear; 6, limit switch; 7, support; 8, motor.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises road wheel 2, support wheel 3, driving gear 4, driven gear 5, limit switch 6, support 7 and motor 8.
Both sides below road wheel 2 are provided with support wheel 3, and support wheel 3 is two, respectively be positioned at its lower right, the driving gear 4 of lower left, driven gear 5 be connected.Road wheel 2 by brace respectively be positioned at immediately below driving gear 4, driven gear 5 be connected.
Driving gear 4 is connected with motor 8.Motor 8 is provided with support 7, below the crossbeam between support 7 and driven gear 5, is provided with limit switch 6.Limit switch 6 is connected on motor 8.
After pressing lower position switch 6, starter motor 8 drives driving gear 4 to rotate, driving gear 4 and driven gear 5 pass through together with gears meshing, support wheel 3 is driven to rotate by the rotation of two gears, when support wheel 3 forwards limit-switch positions to, under the effect of limit switch 6, motor 8 stops operating, and support wheel 3 and road wheel 2 step up wire 1.
Above-mentioned execution mode is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of the technical solution of the utility model, remodeling, interpolation or replacement, also all belong to protection range of the present utility model.
Claims (3)
1. an aerial condutor walking mechanism locking device, comprises road wheel, it is characterized in that: the both sides of described road wheel (2) below are provided with support wheel (3); Support wheel (3) is two, respectively be positioned at its lower right, the driving gear (4) of lower left, driven gear (5) be connected; Described road wheel (2) by brace respectively be positioned at immediately below driving gear (4), driven gear (5) be connected.
2. aerial condutor walking mechanism locking device according to claim 1, is characterized in that: described driving gear (4) is connected with motor (8); Motor (8) is provided with support (7).
3. aerial condutor walking mechanism locking device according to claim 2, is characterized in that: be provided with limit switch (6) below the crossbeam between described support (7) and driven gear (5); Limit switch (6) is connected on motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818067.1U CN204258159U (en) | 2014-12-22 | 2014-12-22 | A kind of aerial condutor walking mechanism locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818067.1U CN204258159U (en) | 2014-12-22 | 2014-12-22 | A kind of aerial condutor walking mechanism locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258159U true CN204258159U (en) | 2015-04-08 |
Family
ID=52962427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818067.1U Expired - Fee Related CN204258159U (en) | 2014-12-22 | 2014-12-22 | A kind of aerial condutor walking mechanism locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193538A (en) * | 2018-09-30 | 2019-01-11 | 国网河南省电力公司社旗县供电公司 | A kind of overhead transmission line periodic cleaning equipment |
| CN109286151A (en) * | 2018-09-07 | 2019-01-29 | 国家电网有限公司 | A kind of long distance transmission line periodic cleaning device |
-
2014
- 2014-12-22 CN CN201420818067.1U patent/CN204258159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286151A (en) * | 2018-09-07 | 2019-01-29 | 国家电网有限公司 | A kind of long distance transmission line periodic cleaning device |
| CN109193538A (en) * | 2018-09-30 | 2019-01-11 | 国网河南省电力公司社旗县供电公司 | A kind of overhead transmission line periodic cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171222 |