CN102723678A - Connection tool for energized cables - Google Patents
Connection tool for energized cables Download PDFInfo
- Publication number
- CN102723678A CN102723678A CN2012101618765A CN201210161876A CN102723678A CN 102723678 A CN102723678 A CN 102723678A CN 2012101618765 A CN2012101618765 A CN 2012101618765A CN 201210161876 A CN201210161876 A CN 201210161876A CN 102723678 A CN102723678 A CN 102723678A
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- China
- Prior art keywords
- threaded rod
- fixed block
- fixed
- sliding shoe
- connection tool
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- 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.)
- Pending
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a connection tool for energized cables. The connection tool comprises a clamping seat, a sliding block and a fixed block, wherein the clamping seat is L-shaped and consists of a vertical plate and a transverse plate which is perpendicularly fixed on the vertical plate; a sliding groove is formed at the bottom of the sliding block; a groove wall of the sliding groove is clamped with the transverse plate; one side of the sliding block is semicircular; the fixed block is fixed at the outer end of the transverse plate; a screw hole is formed in the fixed block; a threaded rod is screwed into the screw hole; a threaded rod locking head is arranged at the outer end of the threaded rod; the inner end of the threaded rod is pressed against the other side of the sliding block; and a cable joint and an insulating rod joint are arranged at the lower end of the fixed block. The connection tool for the energized cables has the advantages of scientific design, simple structure and convenience for use, and improves working efficiency.
Description
Technical field
The present invention relates to a kind of tools for live working, specifically, related to a kind of fastening means that is used for live electric cable.
Background technology
At present, realize that the electric wire of same wire bar both sides connects, must have a power failure earlier; Close the power supply of a charged side, open power supply after the connection again, realize the connection of circuit; There is following defective in this method: operate a switch often, lose time, inefficiency; Time-consuming, the reliability of influence power supply.Do not have a power failure if do not want; Then adopt the live line working car, have following defective during live line working car field operation: live line working car vehicle body is long, and floor space is big; And receive the ground environment factor to cause can't the live line working car being reached suitable job position easily and carry out operation, have limitation.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is the deficiency to prior art, thereby a kind of design science, simple in structure, the easy to use and fastening means that is used for live electric cable of increasing work efficiency are provided.
To achieve these goals, the technical scheme that the present invention adopted is: a kind of fastening means that is used for live electric cable, and it comprises deck, sliding shoe and fixed block; Wherein, Said deck is by riser and be vertically fixed on the L shaped deck that the transverse slat on the said riser is formed, and said sliding shoe bottom is provided with sliding tray, and the cell wall of said sliding tray is fastened on the said transverse slat; One side of said sliding shoe is semicircle; The outer end of said transverse slat is fixed with fixed block, and said fixed block is provided with a hole, twists in the said silk hole and is provided with threaded rod; The inner end top of said threaded rod is located at the opposite side of said sliding shoe, and the lower end of said fixed block is provided with cable connector and insulating bar joint.
Based on above-mentioned, the outer end of said threaded rod is provided with the threaded rod locking head, and said threaded rod locking head is an insulation threaded rod locking head.
The relative prior art of the present invention has outstanding substantive distinguishing features and obvious improvement; Specifically; The present invention includes deck, sliding shoe and fixed block, said fixed block is provided with threaded rod, cable connector and insulating bar joint, during use; Insulating bar is connected with said insulating bar joint; Turn said threaded rod and make deck and sliding shoe block live electric cable, realize live electric cable and being connected of live electric cable not through cable connector, it has design science, simple in structure, the easy to use and advantage of increasing work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Through embodiment, technical scheme of the present invention is done further detailed description below.
As shown in Figure 1, a kind of fastening means that is used for live electric cable, it comprises deck 1, sliding shoe 3 and fixed block 2; Wherein, said deck 1 is by riser and be vertically fixed on the L shaped deck that the transverse slat on the said riser is formed, and said sliding shoe 3 bottoms are provided with sliding tray; The cell wall of said sliding tray is fastened on the said transverse slat, and a side of said sliding shoe 3 is semicircle, and the outer end of said transverse slat is fixed with fixed block 2; Said fixed block 2 is provided with a hole, twists in the said silk hole and is provided with threaded rod 4, and the outer end of said threaded rod 4 is provided with threaded rod locking head 5; Said threaded rod locking head 5 is insulation threaded rod locking heads, and the inner end top of said threaded rod 4 is located at the opposite side of said sliding shoe 3, and the lower end of said fixed block 2 is provided with cable connector 6 and insulating bar joint 7.
Based on above-mentioned; During use insulating bar is connected on the said insulating bar joint 7, the workmen operates insulating bar, with said deck 1 near live electric cable; Turning said threaded rod locking head 5 then makes deck 1 and sliding shoe 3 together live electric cable fixed; Said cable connector 6 connects leads, and lead connects not live electric cable, realizes live electric cable and being connected of live electric cable not.
Based on above-mentioned, in order to reduce the activity duration, can on uncharged cable, use this fastening means that is used for live electric cable equally, connect two cable connectors 6 on the fastening means that is used for live electric cable through lead then.
Based on above-mentioned, use this fastening means that is used for live electric cable to significantly reduce the number of times of operating a switch, guaranteed the reliability of power supply, this instrument can be used in multiple transmission line simultaneously, does not receive the influence of construction environment.
Should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; Although with reference to preferred embodiment the present invention has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can specific embodiments of the invention make amendment or the part technical characterictic is equal to replacement; And not breaking away from the spirit of technical scheme of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (2)
1. fastening means that is used for live electric cable, it is characterized in that: it comprises deck, sliding shoe and fixed block, wherein; Said deck is by riser and be vertically fixed on the L shaped deck that the transverse slat on the said riser is formed, and said sliding shoe bottom is provided with sliding tray, and the cell wall of said sliding tray is fastened on the said transverse slat; One side of said sliding shoe is semicircle; The outer end of said transverse slat is fixed with fixed block, and said fixed block is provided with a hole, twists in the said silk hole and is provided with threaded rod; The inner end top of said threaded rod is located at the opposite side of said sliding shoe, and the lower end of said fixed block is provided with cable connector and insulating bar joint.
2. the fastening means that is used for live electric cable according to claim 1 is characterized in that: the outer end of said threaded rod is provided with the threaded rod locking head, and said threaded rod locking head is an insulation threaded rod locking head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101618765A CN102723678A (en) | 2012-05-23 | 2012-05-23 | Connection tool for energized cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101618765A CN102723678A (en) | 2012-05-23 | 2012-05-23 | Connection tool for energized cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102723678A true CN102723678A (en) | 2012-10-10 |
Family
ID=46949377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101618765A Pending CN102723678A (en) | 2012-05-23 | 2012-05-23 | Connection tool for energized cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102723678A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066535A (en) * | 2013-01-31 | 2013-04-24 | 广州番禺电缆集团有限公司 | Device for quickly mounting cable |
| CN104300446A (en) * | 2014-10-30 | 2015-01-21 | 国家电网公司 | Middle wire stripper for insulated wire |
| CN104852326A (en) * | 2015-04-17 | 2015-08-19 | 国家电网公司 | Foreign matter live removing spike robotic arm |
| CN105470857A (en) * | 2015-11-30 | 2016-04-06 | 国网河南栾川县供电公司 | Cable anti-drop lifting device |
| CN106654632A (en) * | 2016-12-05 | 2017-05-10 | 重庆奇甫机械有限责任公司 | Alternating current lead connecting apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153151Y (en) * | 1993-05-20 | 1994-01-12 | 胡世利 | High-tension hot-line connector |
| JP2001119824A (en) * | 1999-10-14 | 2001-04-27 | Chugoku Electric Power Co Inc:The | Connecting clamp device |
| CN201315354Y (en) * | 2008-10-14 | 2009-09-23 | 河南省电力公司郑州供电公司 | Grounding wire clamp at gap bridge bus conducting wire end |
| JP2010068582A (en) * | 2008-09-09 | 2010-03-25 | Chugoku Electric Power Co Inc:The | Implement for indirect hot-line work |
| CN201741830U (en) * | 2010-06-12 | 2011-02-09 | 禹州市电力工业公司 | Tool for live working |
| CN202678832U (en) * | 2012-05-23 | 2013-01-16 | 河南省电力公司信阳供电公司 | Connection tool used for charged cable |
-
2012
- 2012-05-23 CN CN2012101618765A patent/CN102723678A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153151Y (en) * | 1993-05-20 | 1994-01-12 | 胡世利 | High-tension hot-line connector |
| JP2001119824A (en) * | 1999-10-14 | 2001-04-27 | Chugoku Electric Power Co Inc:The | Connecting clamp device |
| JP2010068582A (en) * | 2008-09-09 | 2010-03-25 | Chugoku Electric Power Co Inc:The | Implement for indirect hot-line work |
| CN201315354Y (en) * | 2008-10-14 | 2009-09-23 | 河南省电力公司郑州供电公司 | Grounding wire clamp at gap bridge bus conducting wire end |
| CN201741830U (en) * | 2010-06-12 | 2011-02-09 | 禹州市电力工业公司 | Tool for live working |
| CN202678832U (en) * | 2012-05-23 | 2013-01-16 | 河南省电力公司信阳供电公司 | Connection tool used for charged cable |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066535A (en) * | 2013-01-31 | 2013-04-24 | 广州番禺电缆集团有限公司 | Device for quickly mounting cable |
| CN103066535B (en) * | 2013-01-31 | 2015-12-02 | 广州番禺电缆集团有限公司 | A kind of quick installing cables device |
| CN104300446A (en) * | 2014-10-30 | 2015-01-21 | 国家电网公司 | Middle wire stripper for insulated wire |
| CN104852326A (en) * | 2015-04-17 | 2015-08-19 | 国家电网公司 | Foreign matter live removing spike robotic arm |
| CN104852326B (en) * | 2015-04-17 | 2017-09-08 | 国家电网公司 | Band electrical clean-up foreign matter wolf's fang robotic arm hand |
| CN105470857A (en) * | 2015-11-30 | 2016-04-06 | 国网河南栾川县供电公司 | Cable anti-drop lifting device |
| CN105470857B (en) * | 2015-11-30 | 2018-03-13 | 国网河南栾川县供电公司 | A kind of cable release-resistant falls lifting device |
| CN106654632A (en) * | 2016-12-05 | 2017-05-10 | 重庆奇甫机械有限责任公司 | Alternating current lead connecting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |