CN204258138U - A kind of insulating protection folder - Google Patents
A kind of insulating protection folder Download PDFInfo
- Publication number
- CN204258138U CN204258138U CN201420697655.4U CN201420697655U CN204258138U CN 204258138 U CN204258138 U CN 204258138U CN 201420697655 U CN201420697655 U CN 201420697655U CN 204258138 U CN204258138 U CN 204258138U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- insulating sleeve
- clamping
- insulating
- rotating part
- 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
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Disclosed in the utility model, a kind of insulating protection folder, relates to electric operating aid field.A kind of insulating protection folder, comprise the first clamping plate, the second clamping plate, pivot pin, spring, insulating sleeve, insulating sleeve is positioned in the middle of the first clamping plate and the second clamping plate, be connected together by bearing pin and spring hinge between first clamping plate, the second clamping plate and insulating sleeve, articulated position is positioned at the first rotating part and the second rotating part position, first reinforcing portion and/or the second reinforcing portion inwall arrange anti-slip part, and insulating sleeve arranges test pencil measured hole near articulated position place.Contrast prior art, the beneficial effects of the utility model are: wire head can wrap up by completely, phase fault or flash burn between wire when effectively preventing live line working, structure is simple, easy to operate, practical, effectively improves staff's operating efficiency.
Description
Technical field
The utility model relates to electric operating aid field, particularly a kind of insulating protection folder.
Background technology
At present, in order to ensure that user power utilization is not interrupted further, live line working is more and more common.In relevant although " electric power safety code ", allow electricity operator charged on low-voltage circuit, this working method provides guarantee for the continuous electricity consumption of user really, but very easily causes the events such as wire phase fault and flash burn to occur in operation.In order to avoid these events occur, work about electric power personnel need the exposed end insulating tape of wire to wrap, and finally open corresponding insulating tape again, complicated operation, easily cause waste, worker productivity is lower.For solving the problem, occurred insulating protection folder on the market, it can replace the direct contact electrification body of staff, improves the coefficient of safety in operation process, but existing insulating protection folder still exists a lot of problem in use, such as:
Although 1 conveniently can clamp wire, wire head can not being encased completely, when there being multiple conducting wires, still there is the potential safety hazards such as wire phase fault and flash burn.
2, existing insulating protection folder, complex structure, uses inconvenience.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of insulating protection to press from both sides, and wire head can wrap up by completely, phase fault or flash burn between wire when effectively preventing live line working, structure is simple, easy to operate, practical, effectively improves staff's operating efficiency.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of insulating protection folder, comprise the first clamping plate, second clamping plate, pivot pin, spring, insulating sleeve, described first clamping plate comprise the first clamping section, first rotating part and the first shank part, described first rotation portion is between the first clamping section and the first shank part, described second clamping plate comprise the second clamping section, second rotating part and the second shank part, described second rotation portion is between the second clamping section and the second shank part, described insulating sleeve is positioned in the middle of the first clamping plate and the second clamping plate, described first clamping plate, be connected together by bearing pin and spring hinge between second clamping plate and insulating sleeve, articulated position is positioned at the first rotating part and the second rotating part position, described first clamping section and/or the second clamping section inwall arrange anti-slip part, described insulating sleeve arranges test pencil measured hole near articulated position place.
Described anti-slip part is protruding.
Described anti-slip part is thimble group, and described insulating sleeve outer wall arranges the perforation corresponding with thimble group.
Described insulating sleeve arranges loudspeaker opening near the first clamping section and second one end, clamping section.
Contrast prior art, the beneficial effects of the utility model are:
1, with insulating sleeve, wire head is wrapped up completely, phase fault or flash burn between wire when effectively preventing live line working;
2, adopt clip gripping wire, make staff easily, fast wire can be carried out insulation processing, structure is simple, easy to operate, effectively improves staff's operating efficiency;
3, mode that traditional insulating tape is wound around carries out insulation protection to wire head to adopt this device instead of; stopped that insulating tape brings potential hazard, improve the fail safe of live line working, and the utility model can reuse; improve the utilance of material, cost-saving.
4, the anti-slip part of this practicality setting, increases live wire clip stability, improves fail safe of the present utility model.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment 1 structural representation;
Accompanying drawing 2 is the utility model embodiment 2 structural representations.
Label shown in accompanying drawing: 1, the first clamping plate; 2, the first lever; 3, spring; 4, the first rotating part; 5, the first clamping section; 6, loudspeaker opening; 7, the second clamping section; 8, test pencil measured hole; 9, pivot pin; 10, the second rotating part; 11, the second shank part; 12, the second clamping plate; 13, insulating sleeve; 14, anti-slip part.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
An insulating protection folder, comprises the first clamping plate 1, second clamping plate 12, pivot pin 9, spring 3, insulating sleeve 13.Described first clamping plate 1 comprise the first clamping section 5, first rotating part 4 and the first shank part 2, first clamping plate 1 are overall structure, adopt punch forming technology to make, convenient processing, Stability Analysis of Structures; In addition, the first clamping plate 1 adopt insulating material to make, and prevent from getting an electric shock, and increase the fail safe of this device.Described first rotating part 4 is between the first clamping section 5 and the first shank part 2.Described second clamping plate 12 comprise the cleat insulator that the second clamping section 7, second rotating part 10 and the second shank part 11, second clamping plate 12 are also punch forming.Described second rotating part 10 is between the second clamping section 7 and the second shank part 11.Described insulating sleeve 13 is positioned in the middle of the first clamping plate 1 and the second clamping plate 12, and insulating sleeve 13 is arranged along the first clamping plate 1, second clamping plate 12 direction, and insulating sleeve 13 can be glass fiber insulating sleeve, heat-shrinkable T bush.Between described first clamping plate 1, second clamping plate 12 and insulating sleeve 13 by bearing pin 9 and spring 3 hinged, articulated position is positioned at the first rotating part 4 and the second rotating part 10 position.During use, wire is penetrated in insulating sleeve 13, under the active force of spring 3, clamp the inner insulating sleeve 13 with wire with the first clamping plate 1 and the second clamping plate 12, can effectively prevent live wire phase fault or flash burn, improve the fail safe of staff; Whole device adopts the first clamping plate 1 and the second clamping plate 12 gripping wire simultaneously, makes staff can complete live wire insulated working fast, improves staff's operating efficiency; Further, whole device can be reused, cost-saving.Described first clamping section 5 and/or the second clamping section 7 inwall arrange anti-slip part 14, increases the clip stability of this device.Anti-slip part 14 only can be set on the first clamping section 5, also only anti-slip part 14 can be set on the second clamping section 7, also anti-slip part 14 can be set on the first clamping section 5 and the second clamping section 7 in addition simultaneously.Described insulating sleeve 13 arranges test pencil measured hole 8 near articulated position place, and the convenient conductor strip directly measured in insulating sleeve 13 is electrical.During use, do not need again this device to be taken off, only need the test pencil of universal instrument to be inserted in test pencil measured hole 8, can surveying work be completed, simple, convenient, improve fail safe and the operating efficiency of staff further.
In order to more firmly clamping wire, described anti-slip part 14 is protruding, is protrudingly structure as a whole with the first clamping plate 1, second clamping plate 12.
Further, described anti-slip part 14 is thimble group, and described insulating sleeve 13 outer wall arranges the perforation corresponding with thimble group.Wire is clamped through the perforation on insulating sleeve 13 by the sharp-pointed portion of thimble, increase the clamping steadiness of this device to the full extent, thimble group adopts the elastomeric material with certain degree of hardness to make, and is conducive to insulation, thimble group and the first clamping plate 1, second clamping plate 12 are structure as a whole, convenient processing.
Conveniently wire is inserted in insulating sleeve 13, described insulating sleeve 13 arranges loudspeaker opening 6 near the first clamping section 5 and second one end, clamping section 7, the diameter of loudspeaker opening 6 is greater than the diameter of insulating sleeve 13, makes wire be inserted in insulating sleeve 13 smoothly, improves the efficiency of staff.
Embodiment 1:
An insulating protection folder, comprises the first clamping plate 1, second clamping plate 12, pivot pin 9, spring 3, insulating sleeve 13.Described first clamping plate 1 comprise the first clamping section 5, first rotating part 4 and the first shank part 2, first clamping plate 1 are overall structure, adopt punch forming technology to make, convenient processing, Stability Analysis of Structures; First clamping plate 1 adopt insulating material to make, and prevent from getting an electric shock.Described first rotating part 4 is between the first clamping section 5 and the first shank part 2.Described second clamping plate 12 comprise the cleat insulator that the second clamping section 7, second rotating part 10 and the second shank part 11, second clamping plate 12 are also punch forming.Described second rotates 10 is positioned between the second clamping section 7 and the second shank part 11.Described insulating sleeve 13 is positioned in the middle of the first clamping plate 1 and the second clamping plate 12, and insulating sleeve 13 is arranged along the first clamping plate 1, second clamping plate 12 direction.Described first clamping plate 1, second clamping plate 12 and insulating sleeve 13 by bearing pin 9 and spring 3 hinged, articulated position is positioned at the first rotating part 4 and the second rotating part 10 position.During use, wire is penetrated in insulating sleeve 13, under the active force of spring 3, clamp live wire with the first clamping plate 1 and the second clamping plate 12, can effectively prevent live wire phase fault or flash burn, improve the fail safe of staff; Whole device adopts the first clamping plate 1 and the second clamping plate 12 gripping wire simultaneously, makes staff can complete live wire insulated working fast, improves staff's operating efficiency; Further, whole device can be reused, cost-saving.Described first clamping section 5 and/or the second clamping section 7 inwall arrange anti-slip part 14, increases the clip stability of this device.In the present embodiment, anti-slip part 14 is protruding, and protruding and the first clamping plate 1, second clamping plate 12 are structure as a whole, and projection has certain hardness, therefore, it is possible to tightly clamped by the insulating sleeve 13 of inside with wire, prevents wire from coming off from this device.Described insulating sleeve 13 arranges test pencil measured hole 8 near articulated position place, and the convenient conductor strip directly measured in insulating sleeve 13 is electrical.When needing the charging property of measure traverse line, not needing again this device to be taken off, only needing the test pencil of universal instrument to be inserted in test pencil measured hole 8, can surveying work be completed, simple, convenient, improve fail safe and the operating efficiency of staff further.Described insulating sleeve 13 arranges loudspeaker opening 6 near the first clamping section 5 and second one end, clamping section 7, and the diameter of loudspeaker opening 6 is greater than the diameter of insulating sleeve 13, makes wire be inserted in insulating sleeve 13 smoothly, improves the efficiency of staff.
Embodiment 2:
An insulating protection folder, comprises the first clamping plate 1, second clamping plate 12, pivot pin 9, spring 3, insulating sleeve 13.Described first clamping plate 1 comprise the first clamping section 5, first rotating part 4 and the first shank part 2, first clamping plate 1 are overall structure, adopt punch forming technology to make, convenient processing, Stability Analysis of Structures, and the first clamping plate 1 adopt insulating material to make, prevent from getting an electric shock, increase the fail safe of this device.Described first rotating part 4 is between the first clamping section 5 and the first shank part 2.Described second clamping plate 12 comprise the cleat insulator that the second clamping section 7, second rotating part 10 and the second shank part 11, second clamping plate 12 are also punch forming.Described second rotating part 10 is between the second clamping section 7 and the second shank part 11.Described insulating sleeve 13 is positioned in the middle of the first clamping plate 1 and the second clamping plate 12, described first clamping plate 1, second clamping plate 12 and insulating sleeve 13 by bearing pin 9 and spring 3 hinged, articulated position is positioned at the first rotating part 4 and the second rotating part 10 position.Live wire is penetrated in insulating sleeve 13, under the active force of spring 3, clamp live wire with the first clamping plate 1 and the second clamping plate 12, can effectively prevent live wire phase fault or flash burn, improve the fail safe of staff; Whole device adopts the first clamping plate 1 and the second clamping plate 12 gripping wire simultaneously, makes staff can complete live wire insulated working fast, improve staff's operating efficiency, and whole device can be reused, cost-saving.Described first clamping section 5 and/or the second clamping section 7 inwall arrange anti-slip part 14, increases the clip stability of this device.In the present embodiment, described anti-slip part 14 is thimble group, and described insulating sleeve 13 outer wall arranges the perforation corresponding with thimble group.Wire is clamped through the perforation on insulating sleeve 13 by the sharp-pointed portion of thimble group, increases the clamping steadiness of this device to the full extent, and thimble group adopts the elastomeric material with certain degree of hardness to make, and is conducive to insulation.Described insulating sleeve 13 arranges test pencil measured hole 8 near articulated position place, and the convenient conductor strip directly measured in insulating sleeve 13 is electrical.When needs measure traverse line charging property, do not need again this device to be taken off, only need the test pencil of universal instrument to be inserted in test pencil measured hole 8, can surveying work be completed, simple, convenient, improve fail safe and the operating efficiency of staff further.
Claims (4)
1. an insulating protection folder, it is characterized in that: comprise the first clamping plate (1), second clamping plate (12), pivot pin (9), spring (3), insulating sleeve (13), described first clamping plate (1) comprise the first clamping section (5), first rotating part (4) and the first shank part (2), described first rotating part (4) is positioned between the first clamping section (5) and the first shank part (2), described second clamping plate (12) comprise the second clamping section (7), second rotating part (10) and the second shank part (11), described second (10) portion that rotates is positioned between the second clamping section (7) and the second shank part (11), it is middle with the second clamping plate (12) that described insulating sleeve (13) is positioned at the first clamping plate (1), described first clamping plate (1), between second clamping plate (12) and insulating sleeve (13) by bearing pin (9) and spring (3) hinged, articulated position is positioned at the first rotating part (4) and the second rotating part (10) position, described first clamping section (5) and/or the second clamping section (7) inwall arrange anti-slip part (14), described insulating sleeve (13) arranges test pencil measured hole (8) near articulated position place.
2. a kind of insulating protection folder according to claim 1, is characterized in that: described anti-slip part (14) is for protruding.
3. a kind of insulating protection folder according to claim 1, is characterized in that: described anti-slip part (14) is thimble group, described insulating sleeve (13) outer wall arranges the perforation corresponding with thimble group.
4. a kind of insulating protection folder according to claim 1, is characterized in that: described insulating sleeve (13) arranges loudspeaker opening (6) near the first clamping section (5) and the second clamping section (7) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697655.4U CN204258138U (en) | 2014-11-19 | 2014-11-19 | A kind of insulating protection folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697655.4U CN204258138U (en) | 2014-11-19 | 2014-11-19 | A kind of insulating protection folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258138U true CN204258138U (en) | 2015-04-08 |
Family
ID=52962406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697655.4U Expired - Fee Related CN204258138U (en) | 2014-11-19 | 2014-11-19 | A kind of insulating protection folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258138U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826611A (en) * | 2016-12-12 | 2017-06-13 | 国网北京市电力公司 | Insulation anticreep pincers |
| CN106847440A (en) * | 2016-12-09 | 2017-06-13 | 国网北京市电力公司 | Low-voltage insulation sheath |
| CN107147054A (en) * | 2017-05-05 | 2017-09-08 | 北京首都机场动力能源有限公司 | A kind of insulated wire clamp |
| CN111600233A (en) * | 2020-05-25 | 2020-08-28 | 广东电网有限责任公司 | Insulating cap |
| CN114421356A (en) * | 2022-01-06 | 2022-04-29 | 国网山东省电力公司泰安供电公司 | Live working insulation shielding device |
-
2014
- 2014-11-19 CN CN201420697655.4U patent/CN204258138U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847440A (en) * | 2016-12-09 | 2017-06-13 | 国网北京市电力公司 | Low-voltage insulation sheath |
| CN106826611A (en) * | 2016-12-12 | 2017-06-13 | 国网北京市电力公司 | Insulation anticreep pincers |
| CN107147054A (en) * | 2017-05-05 | 2017-09-08 | 北京首都机场动力能源有限公司 | A kind of insulated wire clamp |
| CN111600233A (en) * | 2020-05-25 | 2020-08-28 | 广东电网有限责任公司 | Insulating cap |
| CN114421356A (en) * | 2022-01-06 | 2022-04-29 | 国网山东省电力公司泰安供电公司 | Live working insulation shielding device |
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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: 20150408 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |