CN201234085Y - Line inspection loader - Google Patents
Line inspection loader Download PDFInfo
- Publication number
- CN201234085Y CN201234085Y CNU200820013971XU CN200820013971U CN201234085Y CN 201234085 Y CN201234085 Y CN 201234085Y CN U200820013971X U CNU200820013971X U CN U200820013971XU CN 200820013971 U CN200820013971 U CN 200820013971U CN 201234085 Y CN201234085 Y CN 201234085Y
- Authority
- CN
- China
- Prior art keywords
- pulley
- manual brake
- utility
- model
- carrier
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 title 1
- 238000012423 maintenance Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a line overhaul carrier vehicle which comprises a pulley, a lifting arm and a base plate. The carrier vehicle is characterized in that a manual brake is arranged on the pulley; a threaded shaft with positive and negative threads is provided with two clamping plates which can simultaneously move inwardly or outwardly along the shaft; and an operating handle is arranged on the threaded shaft. The utility model has the advantages that the carrier vehicle has braking function, the traveling speed of the overhaul carrier can be manually controlled by an operator on the carrier through the manual brake, and the accidents due to improper draw of people on the ground can be avoided, thereby eliminating the potential safety hazard.
Description
Technical field
The utility model relates to a kind of power transformation line maintenance equipment that send, and particularly a kind of line maintenance that is used for on-line operation carries car.
Background technology
At present, constitute by the seat board that is located at the pulley on the cable, the arm that links to each other with pulley and be connected on the arm if be used for the on-line operation maintenance year car owner of power transmission sequence maintenance.It when mobile, is by being connected the rope control trend on the driving by the ground staff on cable that car is carried in the maintenance of this structure.Its shortcoming is that if run into the gradient, during descending, the ground staff pulls incessantly easily, causes the driving gliding speed too fast.During upward slope, also power is not enough to cause driving to return cunning because of the ground staff pulls easily, and security incident takes place easily.
Summary of the invention
The purpose of this utility model is to provide a kind of maintainer to control voluntarily, and safe and reliable line maintenance carries car.
The purpose of this utility model is achieved in that a kind of line maintenance carries car, comprise pulley, arm, seat board, it is characterized in that being provided with manual brake at a pulley place, its have right-and-left threaded thread spindle be provided with can be simultaneously vertically in or two clamping plate outwards moving, thread spindle is provided with operating grip.
Described manual brake, the opposite face of its two clamping plate is provided with the anti-slip rubber layer.
The utility model has the advantages that: have braking function, the vehicular operation personnel can not stop potential safety hazard because of the ground staff pulls unfavorable having an accident by the translational speed of manual brake control maintenance year car.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model pulley;
Fig. 3 is the structural representation of the utility model manual brake.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further auspicious stating:
As shown in Figure 1, 2, 3, two pulleys 1,2 are separately positioned on the pulley yoke 10,11, being connected with arm 3,4 on the pulley yoke respectively is connected, the bottom of two arms is connected with seat board 9, be provided with manual brake at a pulley place, the support frame 8 and the pulley yoke 10 of manual brake link into an integrated entity, and support frame is provided with is with right-and-left threaded thread spindle 7, axle be provided with can be simultaneously vertically in or two clamping plate 5 outwards moving, an end of thread spindle passes support frame and is connected with operating grip 6.The opposite face of two clamping plate is provided with the anti-slip rubber layer.
During operation, the pulley of driving is hung on the cable, and make cable between two clamping plate of brake,, two clamping plate are moved promptly in vertically simultaneously move in opposite directions, can clamp cable, play braking action to a direction turn handle.To other direction turn handle, outer vertically simultaneously the moving of two clamping plate is counter motion, can unclamp cable, brake off.
Claims (2)
1, a kind of line maintenance carries car, comprise pulley, arm, seat board, it is characterized in that being provided with manual brake at a pulley place, its have right-and-left threaded thread spindle be provided with can be simultaneously vertically in or two clamping plate outwards moving, thread spindle is provided with operating grip.
2, line maintenance according to claim 1 carries car, it is characterized in that described manual brake, and the opposite face of its two clamping plate is provided with the anti-slip rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820013971XU CN201234085Y (en) | 2008-07-08 | 2008-07-08 | Line inspection loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820013971XU CN201234085Y (en) | 2008-07-08 | 2008-07-08 | Line inspection loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201234085Y true CN201234085Y (en) | 2009-05-06 |
Family
ID=40620474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820013971XU Expired - Lifetime CN201234085Y (en) | 2008-07-08 | 2008-07-08 | Line inspection loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201234085Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931610A (en) * | 2012-10-08 | 2013-02-13 | 湖州电力局 | Power transmission line repair flying vehicle |
| CN103618246A (en) * | 2013-11-17 | 2014-03-05 | 国家电网公司 | Aerial cable walking device |
| CN103701070A (en) * | 2013-12-23 | 2014-04-02 | 国家电网公司 | Ground guiding wire traveling crane |
| CN104638563A (en) * | 2015-01-20 | 2015-05-20 | 国家电网公司 | High-voltage transmission line conveying device |
| CN106129895A (en) * | 2016-07-20 | 2016-11-16 | 李莉 | Portable power electrical network overhead line construction overhaul protective device |
-
2008
- 2008-07-08 CN CNU200820013971XU patent/CN201234085Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931610A (en) * | 2012-10-08 | 2013-02-13 | 湖州电力局 | Power transmission line repair flying vehicle |
| CN102931610B (en) * | 2012-10-08 | 2015-01-21 | 湖州电力局 | Power transmission line repair flying vehicle |
| CN103618246A (en) * | 2013-11-17 | 2014-03-05 | 国家电网公司 | Aerial cable walking device |
| CN103618246B (en) * | 2013-11-17 | 2017-01-04 | 国家电网公司 | A kind of aerial cable running gear |
| CN103701070A (en) * | 2013-12-23 | 2014-04-02 | 国家电网公司 | Ground guiding wire traveling crane |
| CN103701070B (en) * | 2013-12-23 | 2016-05-18 | 国家电网公司 | Lead wire and earth wire driving |
| CN104638563A (en) * | 2015-01-20 | 2015-05-20 | 国家电网公司 | High-voltage transmission line conveying device |
| CN106129895A (en) * | 2016-07-20 | 2016-11-16 | 李莉 | Portable power electrical network overhead line construction overhaul protective device |
| CN107732762A (en) * | 2016-07-20 | 2018-02-23 | 李莉 | Portable power Construction and Maintenance protector |
| CN106129895B (en) * | 2016-07-20 | 2018-06-01 | 国网浙江省电力公司文成县供电公司 | Portable power power grid overhead line construction overhaul protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121012 Address after: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Patentee after: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Patentee before: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090506 |
|
| CX01 | Expiry of patent term |