CN206393523U - A kind of Insulation spanner of line with ground - Google Patents
A kind of Insulation spanner of line with ground Download PDFInfo
- Publication number
- CN206393523U CN206393523U CN201720057600.0U CN201720057600U CN206393523U CN 206393523 U CN206393523 U CN 206393523U CN 201720057600 U CN201720057600 U CN 201720057600U CN 206393523 U CN206393523 U CN 206393523U
- Authority
- CN
- China
- Prior art keywords
- ground
- wire
- wire connections
- handle
- ground connection
- 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
Landscapes
- Insulating Bodies (AREA)
Abstract
A kind of Insulation spanner of line with ground, including wrench opening end and handle, wrench opening end is fixedly installed on handle one end, provided with ground connection wire connections on the position at wrench opening end on handle, ground wire one end is connected with ground connection wire connections, and the other end is connected with grounding nail；It is grounded wire connections and is provided with the first fastening bolt, one end that ground wire is connected with ground connection wire connections is connected by the first fastening bolt with ground connection wire connections, the ground wire other end is provided with grounding nail connection sheet, grounding nail connection sheet is provided with connecting hole, grounding nail is provided with ground wire connection sheet, ground wire connection sheet is provided with the first fastening bolt, and ground wire is fixed on grounding nail for one section by the first fastening bolt through ground wire connection sheet.Using said structure, it is to avoid insulation sleeve is damaged or the caused sensing electrical breakdown of overtension, maloperation cause the electric shock of user, greatly reduces the risk during upkeep operation.
Description
Technical field
The utility model is related to service kit field, particularly a kind of Insulation spanner of line with ground.
Background technology
The stability powered for guarantee power network, in job executions such as power equipment test, maintenance and transformations, use mostly
Livewire work, is frequently necessary to follow closely bolt by Insulation spanner in livewire work and unclamps or fasten.
At present, the Insulation spanner of in the market typically all has the function of twisting and take bolt, but there is a shortcoming --- due to
Spanner is that metal material is easily conductive, is requiring electricity higher and higher first order load region, is not allow power-off, therefore work
During making human users, it is possible to which the prolonged of insulation sleeve uses, caused to damage；Or due to feeling caused by high voltage
Answer the reasons such as electrical breakdown, maloperation and cause incoming call or induced electricity suddenly, be not directed in time on ground, and then can be to work
Danger is caused as personnel.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of Insulation spanner of line with ground, can be user
There is provided double insurance, it is to avoid insulation sleeve is damaged or the caused sensing electrical breakdown of overtension, maloperation cause the electric shock of user,
Greatly reduce the risk during upkeep operation.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of insulation of line with ground is pulled
Hand, including wrench opening end and handle, wrench opening end are fixedly installed on handle one end, close to wrench opening end on handle
Position is connected provided with ground connection wire connections, ground wire one end with ground connection wire connections, and the other end is connected with grounding nail；
It is grounded wire connections and is provided with the first fastening bolt, one end that ground wire is connected with ground connection wire connections is by first
Fastening bolt is connected with ground connection wire connections, and the ground wire other end is provided with grounding nail connection sheet, grounding nail connection sheet
Provided with connecting hole, grounding nail is provided with ground wire connection sheet, and ground wire connection sheet is provided with the first fastening bolt, the first fastening spiral shell
Ground wire is fixed on grounding nail for one section by bolt through ground wire connection sheet.
It is preferred that scheme in, described ground connection wire connections include ground connection wire connections canned paragraph and ground connection wire connections are lived
Dynamic section, ground connection wire connections canned paragraph is fixedly installed on handle, and the active segment socket of ground connection wire connections is arranged on ground wire company
Fitting canned paragraph upper end, and ground connection wire connections canned paragraph and ground connection wire connections active segment between be provided with bearing, ground wire with
The link position of ground connection wire connections is arranged on ground connection wire connections active segment.
It is preferred that scheme in, grounding nail fixed cylinder is additionally provided with described handle, grounding nail fixed cylinder is provided with and handle end
To tapped through hole in the same direction, the cone section of grounding nail is provided with thread segment, and grounding nail can be by the company of thread segment and tapped through hole
Connect and be fixed on handle.
It is preferred that scheme in, be additionally provided with described handle on ground wire binding section, the handle at ground wire binding section two ends
Provided with the spacing collar.
A kind of Insulation spanner of line with ground provided by the utility model, by using said structure, has with following
Beneficial effect：
（1）It can be prevented effectively from sensing electrical breakdown, by mistake behaviour caused by insulation sleeve breakage or overtension using ground wire
In the case of work, maintainer's electrocution conditions occur caused by spanner is conductive, improve the safety coefficient during upkeep operation；
（2）Ground wire can very easily be packed up and deploy and be fixedly installed on spanner, and with carry and will not
The normal of influence spanner is used.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is grounding nail structural representation of the present utility model.
Fig. 3 is ground connection wire connections cross section structure diagram of the present utility model.
In figure：Wrench opening end 1, handle 2 is grounded wire connections 3, the first fastening bolt 4, bearing 5, ground wire 6, ground connection
Connection sheet 7 is followed closely, grounding nail 8, grounding nail fixed cylinder 9, ground wire binding section 10, the spacing collar 11 is grounded wire connections canned paragraph
301, ground connection wire connections active segment 302, connecting hole 701, ground wire connection sheet 801, the second fastening bolt 802, thread segment
803, tapped through hole 901.
Embodiment
In such as figure, a kind of Insulation spanner of line with ground, including wrench opening end 1 and handle 2, wrench opening end 1 is fixed
The one end of handle 2 is arranged on, provided with ground connection wire connections 3, the one end of ground wire 6 on the position at wrench opening end 1 on handle 2
It is connected with ground connection wire connections 3, the other end is connected with grounding nail 8；
It is grounded wire connections 3 and is provided with the first fastening bolt 4, one end that ground wire 6 is connected with ground connection wire connections 3 passes through
First fastening bolt 4 is connected with ground connection wire connections 3, and the other end of ground wire 6 is provided with grounding nail connection sheet 7, grounding nail
Connection sheet 7 is provided with connecting hole 701, and grounding nail 8 is provided with ground wire connection sheet 801, and ground wire connection sheet 801 is provided with first
Ground wire is fixed on grounding nail 8 for 6 one sections by fastening bolt 802, the first fastening bolt 802 through ground wire connection sheet 801.
It is preferred that scheme in, described ground connection wire connections 3 include ground connection wire connections canned paragraph 301 and ground wire connection
Part active segment 302, ground connection wire connections canned paragraph 301 is fixedly installed on handle 2, and ground connection wire connections active segment 302 is socketed
It is arranged on the upper end of ground connection wire connections canned paragraph 301, and ground connection wire connections canned paragraph 301 and ground connection wire connections active segment
Bearing 5 is provided between 302, ground wire 6 is arranged on ground connection wire connections active segment 302 with being grounded the link position of wire connections 3
On.Using said structure, during spanner rotates, ground wire connection can be avoided also to be rotated with spanner link position
Cause the winding of ground wire, it is to avoid interference of the ground wire to service work.
It is preferred that scheme in, grounding nail fixed cylinder 9 is additionally provided with described handle 2, grounding nail fixed cylinder 9 is provided with and handle
2 ends are provided with thread segment 803 to tapped through hole 901 in the same direction, the cone section of grounding nail 8, and grounding nail 8 can pass through thread segment 803
With being fastened on handle 2 for tapped through hole 901., can be when without using spanner, by grounding nail using said structure
It is fixedly connected with spanner, the carrying of convenient wrench and grounding nail.
It is preferred that scheme in, ground wire binding section 10, the handle at ground wire binding section 10 two ends are additionally provided with described handle 2
Hand 2 is provided with the spacing collar 11.Using said structure, the orderly winding of ground wire is realized, and realize using the spacing collar 11
Earth wire it is spacing, it is to avoid spanner is placed in tool box, and other instruments cause the slippage or damage of ground wire.
Using said structure, it can be prevented effectively from induced electricity caused by insulation sleeve breakage or overtension using ground wire
Puncture, in the case of maloperation, maintainer's electrocution conditions occur caused by spanner is conductive, improve the peace during upkeep operation
Overall coefficient.
Claims (4)
1. a kind of Insulation spanner of line with ground, including wrench opening end（1）And handle（2）, it is characterized in that：Wrench opening end
（1）It is fixedly installed on handle（2）One end, in handle（2）Upper close wrench opening end（1）Position provided with ground connection wire connections
（3）, ground wire（6）One end and ground connection wire connections（3）Connection, the other end and grounding nail（8）Connection；
It is grounded wire connections（3）It is provided with the first fastening bolt（4）, ground wire（6）With ground connection wire connections（3）One end of connection
Pass through the first fastening bolt（4）With ground connection wire connections（3）It is connected, ground wire（6）The other end is connected provided with grounding nail
Piece（7）, grounding nail connection sheet（7）It is provided with connecting hole（701）, grounding nail（8）It is provided with ground wire connection sheet（801）, ground connection
Line connection sheet（801）It is provided with the first fastening bolt（802）, the first fastening bolt（802）Through ground wire connection sheet（801）Will
Ground wire（6）One section is fixed on grounding nail（8）On.
2. a kind of Insulation spanner of line with ground according to claim 1, it is characterised in that：Described ground connection wire connections
（3）Including ground connection wire connections canned paragraph（301）With ground connection wire connections active segment（302）, it is grounded wire connections canned paragraph
（301）It is fixedly installed on handle（2）On, it is grounded wire connections active segment（302）Socket is arranged on ground connection wire connections canned paragraph
（301）Upper end, and ground connection wire connections canned paragraph（301）With ground connection wire connections active segment（302）Between be provided with bearing（5）,
Ground wire（6）With ground connection wire connections（3）Link position be arranged on ground connection wire connections active segment（302）On.
3. a kind of Insulation spanner of line with ground according to claim 1, it is characterised in that：Described handle（2）It is upper to go back
Provided with grounding nail fixed cylinder（9）, grounding nail fixed cylinder（9）It is provided with and handle（2）Hold to tapped through hole in the same direction（901）, ground connection
Nail（8）Cone section be provided with thread segment（803）, grounding nail（8）Thread segment can be passed through（803）With tapped through hole（901）Company
Connect and be fixed on handle（2）On.
4. a kind of Insulation spanner of line with ground according to claim 1 or 3, it is characterised in that：Described handle（2）On
It is additionally provided with ground wire binding section（10）, ground wire binding section（10）The handle at two ends（2）It is provided with the spacing collar（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057600.0U CN206393523U (en) | 2017-01-18 | 2017-01-18 | A kind of Insulation spanner of line with ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057600.0U CN206393523U (en) | 2017-01-18 | 2017-01-18 | A kind of Insulation spanner of line with ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393523U true CN206393523U (en) | 2017-08-11 |
Family
ID=59518366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057600.0U Expired - Fee Related CN206393523U (en) | 2017-01-18 | 2017-01-18 | A kind of Insulation spanner of line with ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347043A (en) * | 2018-03-06 | 2018-07-31 | 合肥中科离子医学技术装备有限公司 | A kind of electrical protection systems of cyclotron electrostatic deflection plates |
-
2017
- 2017-01-18 CN CN201720057600.0U patent/CN206393523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347043A (en) * | 2018-03-06 | 2018-07-31 | 合肥中科离子医学技术装备有限公司 | A kind of electrical protection systems of cyclotron electrostatic deflection plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104167617B (en) | KYN28 type switch cabinet bus static contact grounding device | |
| CN207283070U (en) | A kind of distribution box end tears pulling device open | |
| CN207964927U (en) | A kind of split type pincerlike line current measuring instrument | |
| CN206393523U (en) | A kind of Insulation spanner of line with ground | |
| CN202042857U (en) | Anti-falling clamp for power transmission line electricity taking coil | |
| CN201266686Y (en) | Metal guide connecting device capable of preventing static discharging for electrician | |
| CN203932553U (en) | A kind of portable earth connection spooler using on extra high voltage direct current transmission line | |
| CN203799882U (en) | Multifunctional link bar | |
| CN103545685A (en) | Grounding method for low voltage work | |
| CN108274420A (en) | A kind of overhead transmission line hotline maintenance universal wrench | |
| CN204536371U (en) | A kind of high bar testing wire clamp | |
| CN207233971U (en) | A kind of new personal safety wire of transmission line of electricity | |
| CN207884190U (en) | Overhead transmission line replacing linear insulator string under electrification back-up protection fixture | |
| CN106711720A (en) | Distribution high-voltage ground wire grounding device | |
| CN107202912A (en) | Cable testing aid containing T-shaped terminal | |
| CN110364852A (en) | A kind of middle-placed switch cabinet Special grounding wire | |
| CN210404342U (en) | Lightning protection ground resistance stabilizer | |
| CN206505107U (en) | Voltage x current is double to apply power-supply system | |
| CN207020217U (en) | Cable testing aid containing T-shaped terminal | |
| CN207528786U (en) | A kind of distribution ring main unit pressure test insulating boot | |
| CN103269037A (en) | Line arrestor replacing device | |
| CN208157665U (en) | A kind of pipe bus inductance earthing or grounding means being exclusively used in line maintenance | |
| CN208068132U (en) | A kind of overhead transmission line hotline maintenance universal wrench | |
| CN206574865U (en) | A kind of cable fault handles earthing or grounding means | |
| CN206619713U (en) | A kind of high-voltage grounding wire clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20180118 |