CN201868716U - Overhead lead wiring tool - Google Patents
Overhead lead wiring tool Download PDFInfo
- Publication number
- CN201868716U CN201868716U CN 201020287367 CN201020287367U CN201868716U CN 201868716 U CN201868716 U CN 201868716U CN 201020287367 CN201020287367 CN 201020287367 CN 201020287367 U CN201020287367 U CN 201020287367U CN 201868716 U CN201868716 U CN 201868716U
- Authority
- CN
- China
- Prior art keywords
- action bars
- telescopic action
- fork type
- type hanging
- overhead lead
- 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
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model relates to an overhead lead wiring tool. The overhead lead wiring tool is provided with a retractable operating lever, a fork hook type lead hanging clamping head is installed at the top part of the retractable operating lever, and is fixed on the retractable operating lever through fixing screws; a handle is installed on the bottom section of the retractable operating lever. The overhead lead wiring tool is simple and practical, and is suitable for the wiring operation of the external leads of the high-voltage circuit breaker, the current transformer, the voltage transformer, the lightning arrester, the high voltage transformer and other electrical equipment.
Description
Technical field
The utility model relates to the instrument that electric power system is used for the wiring of overhead lead-in wire electric equipment.
Background technology
At present, in the transformer station of 110kV and above electric pressure, the position of many electric equipment external lead wires is than higher, such as primary cut-out, current transformer, voltage transformer, lightning arrester and high-tension transformer etc.When carrying out electrical test, need the staff to take the wiring on the lead-in wire of equipment of bucket arm vehicle climb to altitude position, and in the process of using bucket arm vehicle, also need repeatedly to change the position of bucket arm, operating process trouble, time and effort consuming, and have unsafe factor in work high above the ground.
The utility model content
In order to overcome the deficiencies in the prior art, solve the problem of existing overhead lead-in wire electric equipment wiring operation, the utility model is used to provide a kind of simple and practical, time saving and energy saving overhead lead-in wire jointer.
The technical scheme in the invention for solving the above technical problem is:
A kind of overhead lead-in wire jointer, it is provided with telescopic action bars, and at telescopic action bars top dress fork type hanging wire clamping head, described fork type hanging wire clamping head is fixed on the telescopic action bars by fixed screw; Coxopodite at telescopic action bars is equipped with handle.
Above-mentioned overhead lead-in wire jointer, described fork type hanging wire clamping head portion is provided with a hook, and two arc spring clamp plates are housed in hook, a fork type hanging wire clamping bottom jointing connecting rod, the connector link load is on telescopic action bars.
The utility model adopts technique scheme, efficiently solves existing overhead lead-in wire electric equipment wiring complicated operating process, the problem of time and effort consuming.Compared with prior art, the utlity model has simple and practical, people's terrestrial operation of standing, time saving and energy saving, the beneficial effect that waits easy to use is applicable to the wiring operation of electric equipment external lead wires such as primary cut-out, current transformer, voltage transformer, lightning arrester and high-tension transformer.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the telescopic operation lever structure schematic diagram of the utility model;
Fig. 2 is a fork type hanging wire clamping header structure schematic diagram;
Fig. 3 is the left view of Fig. 2.
Each label is in the accompanying drawing: 1, fork type hanging wire clamping head; 2, hold-open catch; 3, telescopic action bars; 4, action bars handle; 5, two arc spring clamp plates; 6, connecting screw; 7, connector link.
Embodiment:
As accompanying drawing 1,2 illustrated embodiments, the utility model is provided with telescopic action bars 3, the clamping of fork type hanging wire 1, and telescopic action bars 3 top load fork type hanging wire clampings 1 also are connected and fixed by the screw that is installed on the telescopic action bars body of rod.Telescopic action bars 3 is that 3 joints stretch out back length to reach 5 meters, withdrawal back length be 1.8 meters action bars, at the coxopodite of telescopic action bars 3 handle 4 is housed, and fork type hanging wire clamping head left side is shaped on fixed angles, the right side is shaped on curved elasticity and inserts.
Fig. 2 and Fig. 3 have shown the structure of fork type hanging wire clamping head, described fork type hanging wire clamping 1 head is provided with a hook, two arc spring clamp plates 5 are housed in hook, a fork type hanging wire clamping bottom jointing connecting rod 7, connector link 7 loads are on telescopic action bars 3.
When the utility model uses,, action bars is adjusted to suitable length, installs the hanging wire special joint, connect test connection on the special joint, just can finish the wiring operation at head according to the operation actual needs.
Claims (2)
1. an overhead lead-in wire jointer is characterized in that, it is provided with telescopic action bars (3), and at telescopic action bars (3) top dress fork type hanging wire clamping head (1), described fork type hanging wire clamping head is fixed on the telescopic action bars by fixed screw; Coxopodite at telescopic action bars (3) is equipped with handle (4).
2. overhead lead-in wire jointer according to claim 1, it is characterized in that, described fork type hanging wire clamping head (1) head is provided with a hook, two arc spring clamp plates (5) are housed in hook, a fork type hanging wire clamping bottom jointing connecting rod (7), connector link (7) load is on telescopic action bars (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020287367 CN201868716U (en) | 2010-08-11 | 2010-08-11 | Overhead lead wiring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020287367 CN201868716U (en) | 2010-08-11 | 2010-08-11 | Overhead lead wiring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868716U true CN201868716U (en) | 2011-06-15 |
Family
ID=44139859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020287367 Expired - Fee Related CN201868716U (en) | 2010-08-11 | 2010-08-11 | Overhead lead wiring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315530A (en) * | 2011-07-12 | 2012-01-11 | 镇江市科捷电器有限公司 | Ground wire hitching apparatus |
| CN103259215A (en) * | 2012-05-22 | 2013-08-21 | 国家电网公司 | Telescopic insulation rod device |
-
2010
- 2010-08-11 CN CN 201020287367 patent/CN201868716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315530A (en) * | 2011-07-12 | 2012-01-11 | 镇江市科捷电器有限公司 | Ground wire hitching apparatus |
| CN103259215A (en) * | 2012-05-22 | 2013-08-21 | 国家电网公司 | Telescopic insulation rod device |
| CN103259215B (en) * | 2012-05-22 | 2016-07-06 | 国网冀北电力有限公司廊坊供电公司 | A kind of telescopic insulation rod 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. HEBEI ELECTRIC POWER CORP Effective date: 20121008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121008 Address after: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee after: Cangzhou Power Supply Co.,Ltd. Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee before: Cangzhou Power Supply Co.,Ltd. |
|
| 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: 20110615 Termination date: 20160811 |