CN202840314U - T-head insulating operation rod - Google Patents
T-head insulating operation rod Download PDFInfo
- Publication number
- CN202840314U CN202840314U CN 201220525473 CN201220525473U CN202840314U CN 202840314 U CN202840314 U CN 202840314U CN 201220525473 CN201220525473 CN 201220525473 CN 201220525473 U CN201220525473 U CN 201220525473U CN 202840314 U CN202840314 U CN 202840314U
- Authority
- CN
- China
- Prior art keywords
- rod
- sleeve
- insulating
- insulating bar
- bar
- 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
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 2
- 206010014357 Electric shock Diseases 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a T-head insulation operating rod. The T-head insulating operation rod comprises an insulating rod, a sleeve, a wrench and a connecting rod. The commencing rod is shaped like a square prism. The upper end of the insulating rod is connected with the sleeve through the connecting rod. The wrench is connected at the lower end of the insulating rod in a sleeved mode. One end of the sleeve is a hexagon hole, and the other end of the sleeve is matched with the connecting rod. A hole matched with the connecting rod is formed in the upper end of the insulating rod, and the lower end of the insulating rod is matched with the wrench. The safety distance between live electrical equipment and a human body is prolonged, electric shock accidents are effectively avoided, operation safety is improved, and the T-head insulation operating rod is simple in structure, convenient to operate and time-saving and labor-saving in operation, and brings convenience to an operator to apply force.
Description
Technical field
The utility model relates to insulating bar, especially a kind of T insulating bar.
Background technology
T inner nut of ring main unit cable is loosening easily, causes the virtual connection situation, affects equipment safety operation, and when ring main unit cable connection T head operated, adopts traditional action bars, can not guarantee the safe distance of human body and ring main unit, and Danger Electric shock risk occurs easily; Operating personnel are inconvenient to exert oneself, and operation is wasted time and energy.
The utility model content
The technical problems to be solved in the utility model provides a kind of T insulating bar, has prolonged the safe distance of charging equipment and human body, has effectively avoided the generation of electric shock accidents, has improved the fail safe of operation; Simple in structure, easy to operate, the convenient operation personnel exert oneself, and it is time saving and energy saving to operate.
Technical solution adopted in the utility model is:
A kind of T insulating bar comprises insulating bar, sleeve, spanner and extension bar; Extension bar is the quadrangular type; The upper end of insulating bar is connected by extension bar with sleeve; Spanner is socketed in the lower end of insulating bar.
One end of sleeve is hexagon ring, and the other end matches with extension bar.
There is the hole of matching with extension bar the insulating bar upper end, matches with spanner in the insulating bar lower end.
Spanner is ratchet spanner.
Sleeve can be selected different model according to T in the ring main unit situation, and extension bar can be connected with different model sleeve and be connected.
Extension bar adopts the quadrangular type, relative sliding can not occur between insulating bar and the sleeve.
The length of insulating bar can be regulated according to actual needs.
The beneficial effect that adopts technique scheme to produce is:
1. the utility model has prolonged the safe distance of charging equipment and human body, has effectively avoided the generation of electric shock accidents, has improved the fail safe of operation.
2. the utility model is simple in structure, easy to operate, and the convenient operation personnel exert oneself, and it is time saving and energy saving to operate.
3. extension bar adopts the quadrangular type, relative sliding can not occur between insulating bar and the sleeve.
Description of drawings
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 vertical view of Fig. 1 middle sleeve;
Fig. 3 is the structural representation of extension bar among Fig. 1.
1 insulating bar; 2 sleeves; 3 spanners; 4 extension bars.
Embodiment
A kind of T insulating bar comprises insulating bar 1, sleeve 2, spanner 3 and extension bar 4; Extension bar 4 is the quadrangular type; The upper end of insulating bar 1 is connected by extension bar 4 with sleeve 2; Spanner 3 is socketed in the lower end of insulating bar 1.
One end of sleeve 1 is hexagon ring, and the other end matches with extension bar 4.
There is the hole of matching with extension bar 4 insulating bar 1 upper end, matches with spanner 3 in insulating bar 1 lower end.
Spanner 3 is ratchet spanner.
During use, with extension bar 4 insulating bar 1 and sleeve 2 are coupled together, spanner 3 is socketed in the lower end of insulating bar 1, sleeve 2 is aimed at the nut of the cable T head in the ring main units, rotating spanner operates the T head.
Sleeve can be selected different model according to T in the ring main unit situation, and extension bar can be connected with different model sleeve and be connected.
Extension bar adopts the quadrangular type, relative sliding can not occur between insulating bar and the sleeve.
The length of insulating bar can be regulated according to actual needs.
The utility model has prolonged the safe distance of charging equipment and human body, has effectively avoided the generation of electric shock accidents, has improved the fail safe of operation; Simple in structure, easy to operate, the convenient operation personnel exert oneself, and it is time saving and energy saving to operate.
Claims (4)
1. T insulating bar is characterized in that comprising insulating bar (1), sleeve (2), spanner (3) and extension bar (4); Extension bar (4) is the quadrangular type; The upper end of insulating bar (1) is connected by extension bar (4) with sleeve (2); Spanner (3) is socketed in the lower end of insulating bar (1).
2. a T according to claim 1 insulating bar, an end that it is characterized in that described sleeve (2) is hexagon ring, the other end matches with extension bar (4).
3. a T according to claim 1 insulating bar is characterized in that there is the hole of matching with extension bar (4) described insulating bar (1) upper end, matches with spanner (3) in insulating bar (1) lower end.
4. a T according to claim 1 insulating bar is characterized in that described spanner (3) is ratchet spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525473 CN202840314U (en) | 2012-10-15 | 2012-10-15 | T-head insulating operation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525473 CN202840314U (en) | 2012-10-15 | 2012-10-15 | T-head insulating operation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840314U true CN202840314U (en) | 2013-03-27 |
Family
ID=47951932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525473 Expired - Fee Related CN202840314U (en) | 2012-10-15 | 2012-10-15 | T-head insulating operation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872024A (en) * | 2017-12-20 | 2018-04-03 | 国网上海市电力公司 | A kind of low tension switch hotline maintenance instrument |
-
2012
- 2012-10-15 CN CN 201220525473 patent/CN202840314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872024A (en) * | 2017-12-20 | 2018-04-03 | 国网上海市电力公司 | A kind of low tension switch hotline maintenance instrument |
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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: 20130327 Termination date: 20181015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |