CN203071258U - Jointing clamp for live-line work - Google Patents
Jointing clamp for live-line work Download PDFInfo
- Publication number
- CN203071258U CN203071258U CN 201220700575 CN201220700575U CN203071258U CN 203071258 U CN203071258 U CN 203071258U CN 201220700575 CN201220700575 CN 201220700575 CN 201220700575 U CN201220700575 U CN 201220700575U CN 203071258 U CN203071258 U CN 203071258U
- Authority
- CN
- China
- Prior art keywords
- bolt
- live
- binding clip
- crimping piece
- live line
- 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
- 238000002788 crimping Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
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Abstract
The utility model relates to a jointing clamp for live-line work. The jointing clamp comprises a conductive channel whose opening is downwards; a shoe plate is arranged at the lower end of the rear wall of the conductive channel; a binding post is arranged at the outer side of the rear wall of the conductive channel; and a bolt is mounted in the center of the shoe plate, wherein a crimping block is arranged at the upper end of the bolt, and a telescopic insulating rod is arranged at the lower end of the bolt. The jointing clamp for live-line work enables that workers carry out installation on the ground, wherein power off is not required, and installation is very safe and convenient.
Description
Technical field
The utility model relates to a kind of power equipment, is specifically related to a kind of live line working binding clip.
Background technology
Employed binding clip is generally climbed to the high-altitude by the work about electric power personnel by ladder in the grid power, and install at the place at aerial condutor, needs the circuit outage to work sometimes, and it is very dangerous, also influences the circuit operate as normal.
Summary of the invention
The utility model is installed inconvenient problem at the prior art binding clip, and a kind of live line working binding clip is provided, and it is easy for installation, uses safety.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of live line working binding clip, it comprises the conductive trough that Open Side Down, conductive trough rear wall lower end is provided with supporting bracket, conductive trough rear wall arranged outside has binding post, supporting bracket central authorities are equipped with bolt, and the bolt upper end is provided with the crimping piece, and the bolt lower end arranges flexible insulating bar.
Described crimping piece lower surface is provided with bearing pedestal, and the bolt upper end is installed in the bearing pedestal.
Described crimping piece upper surface is provided with arc groove.
Described flexible insulating bar upper end is provided with the draw-in groove corresponding with bolt head, and described bolt head is stuck in the draw-in groove.
The utility model supporting bracket is provided with screw, bolt is installed in the screw, bolt upper end is provided with the crimping piece, can swivel bolt, the crimping piece is moved up, the crimping piece is pressed in electric wire in the conductive trough, install firmly, the bolt lower end arranges flexible insulating bar, and the staff just can carry out installment work on the ground, need not outage convenience as safe as a house just can be installed.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of live line working binding clip, it comprises the conductive trough 1 that Open Side Down, conductive trough 1 rear wall lower end is provided with supporting bracket 2, conductive trough 1 rear wall arranged outside has binding post 3, supporting bracket 2 central authorities are equipped with bolt 5, supporting bracket 2 central authorities are provided with screw, bolt 5 is installed in the screw, bolt 5 upper ends are provided with crimping piece 6, and crimping piece 6 lower surfaces are provided with bearing pedestal 9, and bolt 5 upper ends are installed in the bearing pedestal 9, during swivel bolt 5, make crimping piece 6 move up and down and can not rotate that crimping piece 6 upper surfaces are provided with arc groove 8, bolt 5 lower ends arrange flexible insulating bar 7, flexible insulating bar 7 upper ends are provided with and the corresponding supporting draw-in groove of bolt 5 heads, and bolt 5 heads are stuck in the draw-in groove.
When the utility model uses, earlier binding post 3 is connected connecting line, the draw-in groove of flexible insulating bar 7 upper ends is enclosed within bolt 5 heads, regulate flexible insulating bar 7 again to appropriate length, then conductive trough 1 is hung on the overhead wire lead, rotary extension insulating bar 7 makes bolt 5 rotate up, thereby makes crimping piece 6 that lead is pressed in the conductive trough 1, removes flexible insulating bar 7 again and just can.The utility model need not outage and just can install, and is safe and convenient to use.
Claims (4)
1. live line working binding clip, it is characterized in that: it comprises the conductive trough that Open Side Down, conductive trough rear wall lower end is provided with supporting bracket, conductive trough rear wall arranged outside has binding post, supporting bracket central authorities are equipped with bolt, and the bolt upper end is provided with the crimping piece, and the bolt lower end arranges flexible insulating bar.
2. live line working binding clip according to claim 1, it is characterized in that: described crimping piece lower surface is provided with bearing pedestal, and the bolt upper end is installed in the bearing pedestal.
3. live line working binding clip according to claim 1, it is characterized in that: described crimping piece upper surface is provided with arc groove.
4. live line working binding clip according to claim 1 is characterized in that: described flexible insulating bar upper end is provided with the draw-in groove corresponding with bolt head, and described bolt head is stuck in the draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700575 CN203071258U (en) | 2012-12-18 | 2012-12-18 | Jointing clamp for live-line work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700575 CN203071258U (en) | 2012-12-18 | 2012-12-18 | Jointing clamp for live-line work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071258U true CN203071258U (en) | 2013-07-17 |
Family
ID=48770012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700575 Expired - Fee Related CN203071258U (en) | 2012-12-18 | 2012-12-18 | Jointing clamp for live-line work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701794A (en) * | 2015-03-27 | 2015-06-10 | 国网辽宁省电力有限公司辽阳供电公司 | Multifunctional overcurrent clamp capable of being mounted vertically |
| CN105244790A (en) * | 2015-11-17 | 2016-01-13 | 广东电网有限责任公司佛山供电局 | Electrified defect-eliminating device for heating connector of transformer substation |
| CN106646109A (en) * | 2016-10-19 | 2017-05-10 | 成都亚联科科技有限公司 | Portable power tool car for high-voltage cable detection |
| CN106786041A (en) * | 2016-12-01 | 2017-05-31 | 国网浙江省电力公司绍兴供电公司 | It is a kind of for switch cubicle can charged for replacement heater assemblies |
-
2012
- 2012-12-18 CN CN 201220700575 patent/CN203071258U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701794A (en) * | 2015-03-27 | 2015-06-10 | 国网辽宁省电力有限公司辽阳供电公司 | Multifunctional overcurrent clamp capable of being mounted vertically |
| CN105244790A (en) * | 2015-11-17 | 2016-01-13 | 广东电网有限责任公司佛山供电局 | Electrified defect-eliminating device for heating connector of transformer substation |
| CN106646109A (en) * | 2016-10-19 | 2017-05-10 | 成都亚联科科技有限公司 | Portable power tool car for high-voltage cable detection |
| CN106786041A (en) * | 2016-12-01 | 2017-05-31 | 国网浙江省电力公司绍兴供电公司 | It is a kind of for switch cubicle can charged for replacement heater assemblies |
| CN106786041B (en) * | 2016-12-01 | 2019-02-01 | 国网浙江省电力公司绍兴供电公司 | It is a kind of for switchgear can charged for replacement heater assemblies |
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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: 20130717 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |