CN106169664B - A kind of high-voltage grounding wire clamp takes off bar spring positioning device - Google Patents
A kind of high-voltage grounding wire clamp takes off bar spring positioning device Download PDFInfo
- Publication number
- CN106169664B CN106169664B CN201610629257.2A CN201610629257A CN106169664B CN 106169664 B CN106169664 B CN 106169664B CN 201610629257 A CN201610629257 A CN 201610629257A CN 106169664 B CN106169664 B CN 106169664B
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- China
- Prior art keywords
- bar
- wire clamp
- bolt
- positioning device
- voltage grounding
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
Abstract
A kind of high-voltage grounding wire clamp takes off bar spring positioning device, including roller, clamping bar, the first bolt, the second bolt, spring and connecting stud.Spring is connected to high-voltage grounding wire clamp and takes off on bar spring positioning device, when enforcing extension bar and making high-voltage grounding wire clamp take off bar spring positioning device to run into wire clamp connector, high-voltage grounding wire clamp takes off bar spring positioning device and can open, and the roller for making high-voltage grounding wire clamp take off on bar spring positioning device is absorbed in the groove of wire clamp connector and realizes that extension bar is connected with wire clamp, when firmly extracting extension bar, extension bar can be achieved to be separated with wire clamp, the automatic connection of wire clamp and de- bar automatically can be realized using this device, avoid some dangerous generations, and features simple structure, strong applicability.
Description
Technical field
The present invention relates to high-voltage connection equipment technology field, is specifically that a kind of high-voltage grounding wire clamp takes off bar spring positioning machine
Structure, the wiring especially suitable for extra-high voltage ground wire.
Background technology
When need repairing high voltage plane when, it is necessary to use earthing clamp, and earthing clamp is mainly aloft operation,
Connection lever apparatus less important work, but direct-connected connecting rod inconvenience dismounting and operation are needed, therefore needs an effective, reliable connection
Mode solves the connection mode of wire clamp and extension bar.Therefore, there is an urgent need to be improved to existing earthing clamp, to adapt to work as
Preceding need of work.
The content of the invention
The object of the present invention is to provide a kind of high-voltage grounding wire clamp to take off bar spring positioning device, can avoid electric shock event
Occur, improve the safety of maintenance personal, and it is easy to use, improve work efficiency.
The technical scheme is that：A kind of high-voltage grounding wire clamp takes off bar spring positioning device, including roller, clamping bar,
One bolt, the second bolt, spring and connecting stud, concrete structure and connection relation are：
Roller is bolted in the upper end of the clamping bar, and the centre of clamping bar is provided with aperture, and spring is passed through in clamping bar
Between aperture, spring is wound on the first bolt, the second bolt and clamping bar, and the first bolt links together with connecting stud, direction
The inside that high-voltage grounding wire clamp takes off bar spring positioning device is directed toward, the second bolt is then outputed from side, through connecting stud so that
Connecting stud is fixed on the groove of clamping bar.
The clamping bar is four, and four clamping bars are in respectively 90 ° of angles.Be equipped with corresponding roller, the first bolt, the second bolt,
Spring and connecting stud, make high-voltage grounding wire clamp take off the uniform force of bar spring positioning device, are convenient for wiring work.
The present invention's has the prominent advantages that：
Use high-voltage grounding wire clamp to take off bar spring positioning device and connect wire clamp and extension bar for transition, can realize extension bar and line
The separation of folder, and taken off in high-voltage grounding wire clamp and roller, clamping bar, the first bolt, the second spiral shell are employed on bar spring positioning device
Bolt, spring and connecting stud component, when being connected to extension bar and line on the both ends for taking off bar spring positioning device in high-voltage grounding wire clamp
During folder, it can realize the automatic connection of extension bar and wire clamp and de- bar automatically, avoid the generation of electric shock event, improve maintenance employee
Safety.And easy to operate, features simple structure, the maintenance needs particularly suitable for high-voltage grounding wire.
Brief description of the drawings
Fig. 1 is the structure diagram that high-voltage grounding wire clamp of the present invention takes off bar spring positioning device.
Fig. 2 is the self-locking device structure diagram that high-voltage grounding wire clamp of the present invention takes off bar spring positioning device.
Fig. 3 is the connection rod structure schematic diagram that high-voltage grounding wire clamp of the present invention takes off bar spring positioning device.
Fig. 4 is the wire clamp joint design schematic diagram that high-voltage grounding wire clamp of the present invention takes off bar spring positioning device.
In figure mark for：Wire clamp 1, wire clamp connector 2, extension bar 3, clamping bar 4, screw hole 5, protrusion 6, groove 7, notch 8, roller 9,
Spring 10, connecting stud 11, the first bolt 12, the second bolt 13.
Embodiment
Technical scheme is further described below by way of drawings and examples.
As shown in Figures 1 to 4, high-voltage grounding wire clamp of the present invention takes off bar spring positioning device, including extension bar 3, clamping bar
4th, roller 9, spring 10, connecting stud 11, the first bolt 12 and the second bolt 13, concrete structure and connection relation are：
The extension bar 3 takes off bar spring positioning device by the screw hole 5 on the first bolt 12 and extension bar 3 and high-voltage grounding wire clamp
It is connected.
Roller 9 is bolted in the upper end of the clamping bar 4, and the centre of clamping bar 4 is provided with aperture, and spring 10 passes through clamping bar
The aperture of 4 centre, spring 10 are wound on the first bolt 12, the second bolt 13 and clamping bar 4, the first bolt 12 and connecting stud 11
Linking together, the inside that high-voltage grounding wire clamp takes off bar spring positioning device is directed toward in direction, and the second bolt 13 is then outputed from side,
Through connecting stud 11 so that connecting stud 11 is fixed on the groove of clamping bar.
The clamping bar 4 is four, and four clamping bars are in respectively 90 ° of angles.It is equipped with corresponding roller 9, the first bolt 12, the second spiral shell
Bolt 13, spring 10 and connecting stud 11, make high-voltage grounding wire clamp take off the uniform force of bar spring positioning device, are convenient for wiring
Work.
Operation principle and process
Extension bar 3 takes off bar spring positioning device with high-voltage grounding wire clamp by the screw hole 5 on the first bolt 12 and extension bar 3 and is connected
Connect, spring 10 is wound on the first bolt 12, the second bolt 13 and clamping bar 4 so that clamping bar 4 is opened with the second bolt 13 for fulcrum
Or clamping bar 4 is set to realize clamping or separated effect under the action of itself with certain elastic potential energy during tightening.When firmly
When promoting extension bar 3 makes high-voltage grounding wire clamp take off bar spring positioning device to run into wire clamp connector 2, high-voltage grounding wire clamp, which takes off bar spring, to be determined
Four clamping bars 4 in the mechanism of position can open, and high-voltage grounding wire clamp is taken off the roller 9 on bar spring positioning device and is absorbed in wire clamp and connect
Realize that extension bar 3 is connected with wire clamp 1 in first 2 groove 7, when firmly extracting extension bar 3, realize extension bar 3 and wire clamp 1 phase point
From.It is achieved in the automatic connection of extension bar 3 and wire clamp 1, takes off bar automatically, avoids the generation of electric shock event, and easy to use, energy
Enough improve work efficiency.
Application method：
When carrying out wiring work, extension bar 3 is enforced and high-voltage grounding wire clamp is taken off bar spring positioning device and is run into wire clamp connecing
When first 2, four clamping bars 4 that high-voltage grounding wire clamp is taken off on bar spring positioning device can open, and roller 9 is absorbed in wire clamp connector 2
Groove 7 in and realize that extension bar 3 is connected with wire clamp 1, wiring work can be carried out.When needing extension bar 3 to be separated with wire clamp 1,
Only need firmly to extract extension bar 3, roller 9 is departed from groove 7, the automatic connection of extension bar 3 and wire clamp 1 is realized with this, takes off bar automatically
Function.
Claims (2)
1. a kind of high-voltage grounding wire clamp takes off bar spring positioning device, including extension bar（3）, clamping bar（4）, roller（9）, spring（10）、
Connecting stud（11）, the first bolt（12）And second bolt（13）, it is characterised in that concrete structure and connection relation are：
The extension bar（3）Pass through the first bolt（12）And extension bar（3）On screw hole 5 and high-voltage grounding wire clamp take off bar spring positioning machine
Structure is connected,
The high-voltage grounding wire clamp takes off bar spring positioning device by roller（9）, clamping bar（4）, the first bolt（12）, the second bolt
（13）, spring（10）And connecting stud（11）Composition, clamping bar（4）Upper end roller is bolted（9）, in clamping bar（4）
Centre be provided with an aperture, can cause spring（10）Through clamping bar（4）, and cause spring（10）It is wound on the first bolt
（12）, the second bolt（13）And clamping bar（4）On so that clamping bar（4）With the second bolt（13）Have when opening or tighten for fulcrum
There is certain elastic potential energy, make clamping bar（4）Clamping or separation can be realized under the action of itself, when enforcing extension bar（3）Make
When high-voltage grounding wire clamp takes off bar spring positioning device and runs into wire clamp connector 2, high-voltage grounding wire clamp is taken off on bar spring positioning device
Four clamping bars（4）It can open, and high-voltage grounding wire clamp is taken off the roller on bar spring positioning device（9）It is absorbed in wire clamp connector（2）
Groove（7）In and realize extension bar（3）With wire clamp（1）It is connected, when extraction extension bar of exerting oneself（3）When, realize extension bar（3）With wire clamp
（1）Phase separation, is achieved in extension bar（3）And wire clamp（1）Automatic connection, take off bar automatically, avoid the generation of electric shock event, first
Bolt（12）With connecting stud（11）Linking together, the inside that high-voltage grounding wire clamp takes off bar spring positioning device is directed toward in direction,
Second bolt（13）Then outputed from side, through connecting stud（11）So that connecting stud（11）It is fixed on the groove of clamping bar.
2. high-voltage grounding wire clamp according to claim 1 takes off bar spring positioning device, it is characterised in that the clamping bar is four
A, four clamping bars are in respectively 90 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629257.2A CN106169664B (en) | 2016-08-02 | 2016-08-02 | A kind of high-voltage grounding wire clamp takes off bar spring positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629257.2A CN106169664B (en) | 2016-08-02 | 2016-08-02 | A kind of high-voltage grounding wire clamp takes off bar spring positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106169664A CN106169664A (en) | 2016-11-30 |
| CN106169664B true CN106169664B (en) | 2018-05-11 |
Family
ID=58066028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610629257.2A Active CN106169664B (en) | 2016-08-02 | 2016-08-02 | A kind of high-voltage grounding wire clamp takes off bar spring positioning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106169664B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504100C2 (en) * | 1985-02-07 | 1996-05-09 | Friedhelm Sommer | Pressure-operated hole grab |
| CN201211630Y (en) * | 2008-06-20 | 2009-03-25 | 江苏飞船股份有限公司 | Bevel gear pitch circle locating clamp |
| CN103625656B (en) * | 2013-12-24 | 2015-08-19 | 哈尔滨工业大学 | A kind of Small-size spacecraft butt-joint mechanism |
| CN205282680U (en) * | 2015-11-23 | 2016-06-01 | 国家电网公司 | Plug -in meets ground wire device with range finding function |
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2016
- 2016-08-02 CN CN201610629257.2A patent/CN106169664B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106169664A (en) | 2016-11-30 |
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