CN202474266U - Ground wire insulating rod - Google Patents
Ground wire insulating rod Download PDFInfo
- Publication number
- CN202474266U CN202474266U CN2012200503083U CN201220050308U CN202474266U CN 202474266 U CN202474266 U CN 202474266U CN 2012200503083 U CN2012200503083 U CN 2012200503083U CN 201220050308 U CN201220050308 U CN 201220050308U CN 202474266 U CN202474266 U CN 202474266U
- Authority
- CN
- China
- Prior art keywords
- handle
- sleeve
- insulating rod
- insulating bar
- ground wire
- 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
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Abstract
A ground wire insulating rod belongs to common tools in the electric power system construction, and comprises an insulating rod. The characteristics are that: the insulating rod is connected with a handle bar; the handle bar comprises a handle and a sleeve; one end of the handle is provided with an elastic grabber; the sleeve is sleeved at the periphery of the handle; the other end of the handle is provided with an insulating sleeve; and the external wall of the sleeve is also provided with an insulating sleeve. The ground wire insulating rod can quickly, excellently and efficiently improve an accuracy rate when operation personnel are overlapping the ground wires, guarantee the length of the ground wire insulating rod is in an optimum control range, mitigate inconvenience in operation for operation personnel, and improve work efficiency.
Description
Technical field
The utility model relates to a kind of earth connection insulating bar, belongs to electric power system construction common tool.
Background technology
Electrical operation personnel will be implemented reliable ground to power failure equipments when carrying out the interruption maintenance operation.The earth connection that wherein has insulating bar is comparatively commonly used, but this kind earth connection has only the insulating bar of regular length, and when running into the high position, what be unfavorable for operating carries out smoothly, or even can not operate.
Summary of the invention
When running into the high position in the course of the work in order to make, power failure equipments still can be implemented reliable ground, and operation is carried out smoothly, and the utility model provides a kind of earth connection insulating bar of scalable length.
The technical scheme of the utility model: the utility model comprises insulating bar, it is characterized in that insulating bar connects handlebar, and said handlebar comprises handle, sleeve; One end of handle is provided with elasticity and grabs; Jacket casing is peripheral at handle, and the other end of handle is provided with insulating case, and the outer wall of sleeve is provided with insulating case.
Described handle is the pipe of hollow;
Described insulating bar is arranged on during elasticity grabs, and sleeve extruding elasticity is grabbed elasticity is grabbed and insulating bar clamps, and insulating bar can not come off.
The utility model can improve the rate of precision that the operations staff implements to overlap earth connection sooner, better, more effective, guarantees that the length of earth connection insulating bar is controlled scope in the best, alleviates operations staff's operation inconvenience, increases work efficiency.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Among the figure, 1. insulating case, 2. handle, 3. insulating case, 4. sleeve, 5. handle and rubber overlapping part, 6. rubber is grabbed, 7. insulating bar.
Embodiment
Embodiment: do further describing down in the face of the embodiment of the utility model: shown in Figure 1; Present embodiment comprises insulating bar, it is characterized in that insulating bar connects handlebar, and said handlebar comprises handle, sleeve; One end of handle is provided with elasticity and grabs; Jacket casing is peripheral at handle, and the other end of handle is provided with insulating case, and the outer wall of sleeve is provided with insulating case;
Described insulating bar is arranged on during elasticity grabs, and sleeve extruding elasticity is grabbed elasticity is grabbed and insulating bar clamps, and insulating bar can not come off.
The operation principle of the utility model is: insulating bar 7 is inserted into along rubber grabs in the 6 entering handle cavities, insert the length of the length decision insulating bar of handle cavity through insulating bar.
When the length that obtains being fit to, hold sleeve, firmly sleeve 4 is advanced to the insulating bar direction; Sleeve 4 is enclosed within rubber and grabs 6 peripheral and make rubber grab 6 and clamp with insulating bar 7; Between this moment insulating bar and the sleeve by rubber grab block, making to produce between insulating bar and the sleeve is enough to overcome the frictional force that is free to slide, insulating bar just can not continue to slide to the handle cavity depths; Can be from slippage in the handle cavity yet, thus reach the purpose of stationary adjustable joint elongatedness.
Claims (2)
1. an earth connection insulating bar comprises insulating bar, it is characterized in that insulating bar connects handlebar; Said handlebar comprises handle, sleeve, and an end of handle is provided with elasticity and grabs, and jacket casing is peripheral at handle; The other end of handle is provided with insulating case, and the outer wall of sleeve is provided with insulating case.
2. a kind of earth connection insulating bar according to claim 1 is characterized in that described handle is the pipe of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200503083U CN202474266U (en) | 2012-02-16 | 2012-02-16 | Ground wire insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200503083U CN202474266U (en) | 2012-02-16 | 2012-02-16 | Ground wire insulating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474266U true CN202474266U (en) | 2012-10-03 |
Family
ID=46922399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200503083U Expired - Fee Related CN202474266U (en) | 2012-02-16 | 2012-02-16 | Ground wire insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474266U (en) |
-
2012
- 2012-02-16 CN CN2012200503083U patent/CN202474266U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |