CN203218791U - Conducting wire tractor - Google Patents
Conducting wire tractor Download PDFInfo
- Publication number
- CN203218791U CN203218791U CN 201320215311 CN201320215311U CN203218791U CN 203218791 U CN203218791 U CN 203218791U CN 201320215311 CN201320215311 CN 201320215311 CN 201320215311 U CN201320215311 U CN 201320215311U CN 203218791 U CN203218791 U CN 203218791U
- Authority
- CN
- China
- Prior art keywords
- hook
- bearing rod
- force bearing
- load bar
- fixing
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000012212 insulator Substances 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a conducting wire tractor which comprises a force bearing rod, a board linkage hook and a fixing hook. The front end of the force bearing rod is connected with the board linkage hook which can rotate with a connection point as a center. The middle part of the force bearing rod is fixedly connected with the fixing hook. An end of the force bearing rod is provided with a working hole. The board linkage hook is hinged with the force bearing rod. The board linkage hook is formed by a connecting part and a U-shaped hook. The fixing hook is formed by a connecting part and a semi-circular hook. Since the system is provided with the force bearing rod, the front end of the force bearing rod is equipped with the board linkage hook capable of freely rotating, the middle part of the force bearing rod is equipped with the fixing hook used for fixing an insulator string, the end of the force bearing rod is provided with the working hole used for connecting a tightening steel rope, thus when a worker carries out tightening and withdrawing operations of a 66kV complex wire triangle two-connection plate, the worker can stand on a cross arm head to work, the safety of the working is high, the operation is simple and convenient, and the range of use and pertinence are strong.
Description
Technical field
The utility model relates to a kind of, when removing line employed lead tractor tight for multiple lead triangle two yoke plates of 66kV power transmission sequence.
Background technology
The multiple lead of traditional 66kV power transmission sequence is tight, when removing line, the operating personnel can't stand on the cross-arm head and will take off with the stringing steel wire rope that insulator bundles, need operating personnel's health desirable lower stretching wire steel wire rope above insulator string of lying prone, therefore need waste operating personnel muscle power in a large number, for coming greatly inconvenience in the production work zone.
The utility model content
The technical problems to be solved in the utility model provides a kind of lead tractor, this lead tractor have the operational security height, simple to operation, save characteristics such as labour intensity.
In order to solve the problem that prior art exists, the technical solution adopted in the utility model is:
The lead tractor has load bar, yoke plate grab and firm hook, and the front end of described load bar is connected with the yoke plate grab, and the yoke plate grab can rotate centered by tie point, and the middle part of load bar is connected with firm hook, and the end of load bar is provided with working hole.
Described yoke plate grab and load bar are articulated and connected.
Described firm hook is made up of connector and semicircle hook.
Advantage and effect that the utility model has are:
The utility model lead tractor is because it has the load bar, the front end of load bar is equipped with the yoke plate grab that can freely rotate, load bar middle part is equipped with the fixing firm hook that is used for firm insulator string, the end of load bar has the work eye to be used for connecting the stringing steel wire rope, therefore when the staff carry out multiple lead triangle two yoke plates of 66kV tightly, when removing the line operation, the operating personnel is stood on the cross-arm head carry out, operational security height, simple to operation, the scope of application is with strong points.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model lead tractor.
Among the figure: yoke plate grab 1, load bar 2, firm hook 3, working hole 4, connector 31, semicircle hook 32.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model lead tractor has load bar 2, yoke plate grab 1 and firm hook 3, the front end of described load bar 2, middle-end and end respectively have a hole, described yoke plate grab 1 is movably connected by hole and the load bar 2 of front end, yoke plate grab 1 can rotate centered by tie point, firm hook 3 is connected with load bar 2 by the hole of middle-end, and the hole of load bar 2 ends is working hole 4.
Described yoke plate grab 1 is articulated and connected with load bar 2.
Described firm hook 3 is made up of connector 31 and semicircle hook 32, and connector 31 is fixed together with load bar 2.。
Using method of the present utility model is as follows:
The utility model lead tractor utilizes yoke plate grab 1 to hook yoke plate when using and utilizes firm hook 3 firm insulators, thus the stringing steel wire rope be connected with working hole 4 on the load bar realization tightly, remove lead.
Claims (3)
1. lead tractor, it is characterized in that having load bar, yoke plate grab and firm hook, the front end of described load bar is connected with the yoke plate grab, and the yoke plate grab can rotate centered by tie point, the middle part of load bar is fixedly connected with firm hook, and the end of load bar is provided with working hole.
2. lead tractor according to claim 1 is characterized in that described yoke plate grab and load bar are articulated and connected.
3. lead tractor according to claim 1 is characterized in that described firm hook is made up of connecting rod and semicircle hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215311 CN203218791U (en) | 2013-04-25 | 2013-04-25 | Conducting wire tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215311 CN203218791U (en) | 2013-04-25 | 2013-04-25 | Conducting wire tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218791U true CN203218791U (en) | 2013-09-25 |
Family
ID=49208294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320215311 Expired - Fee Related CN203218791U (en) | 2013-04-25 | 2013-04-25 | Conducting wire tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247972A (en) * | 2013-04-25 | 2013-08-14 | 国家电网公司 | Wire tractor |
| CN103612235A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | Rotating fork line rod head |
-
2013
- 2013-04-25 CN CN 201320215311 patent/CN203218791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247972A (en) * | 2013-04-25 | 2013-08-14 | 国家电网公司 | Wire tractor |
| CN103247972B (en) * | 2013-04-25 | 2016-08-03 | 国家电网公司 | Wire tractor |
| CN103612235A (en) * | 2013-10-30 | 2014-03-05 | 合保电气（芜湖）有限公司 | Rotating fork line rod head |
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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 |
Granted publication date: 20130925 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |