CN202917896U - A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line - Google Patents
A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line Download PDFInfo
- Publication number
- CN202917896U CN202917896U CN 201220663689 CN201220663689U CN202917896U CN 202917896 U CN202917896 U CN 202917896U CN 201220663689 CN201220663689 CN 201220663689 CN 201220663689 U CN201220663689 U CN 201220663689U CN 202917896 U CN202917896 U CN 202917896U
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- CN
- China
- Prior art keywords
- leading wire
- main line
- clamping plate
- wire
- clamping tool
- 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
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Abstract
The utility model belongs to the technical field of electric power maintenance tools and discloses a dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line. The main technical characteristics of the dedicated clamping tool are that two baffle plates arranged in parallel and two clamping plates arranged in parallel are included, that the baffle plates and the clamping plates are intersected and are movably connected by pin rolls at the intersections, that a hook hole is disposed on one of the clamping plates, that the dedicated clamping tool is fixed on a main line by an insulating pole-free rope loop passing through the hook hole, that a leading wire passes through the dedicated clamping tool and is fixed under the main line, and that skin peeling of the leading wire and the fixing between the connecting leading wire and the parallel groove clamp of the main line can be completed by one operating worker, preventing another worker from holding the leading wire. It reduces work intensity and increases work efficiency to connect and disconnect the leading wire by one worker in an insulating bucket truck. And the most important is that accident generation of interphase short circuit and personal injury which result from unharmonious cooperation between two workers can be prevented.
Description
Technical field
The utility model belongs to the electric power tool technical field, relates to concretely the charged disconnecting of 10kV and draws special mould clamp.
Background technology
In the power circuit running, sometimes need live line working disconnecting lead-in wire, traditional charged disconnecting mode of drawing is that two people cooperate, the fixing lead-in wire that needs disconnecting to draw of one human insulating bar, another people carries out the fixing parallel groove clamp of dismounting and main traverse line, exist two people to cooperate the not tacit generation that causes the accidents such as phase fault, loss of life or personal injury, do not meet the regulation of state's net.For safety, when the live line working disconnecting that state net company newly issues goes between, bucket planted agent one man operation.Adopt present Method and kit for, be difficult to realize that the one man operation finishes above-mentioned task in the bucket.
The utility model content
The technical problem that the utility model solves just provides a kind ofly uses safety, the charged disconnecting of labour intensity 10kV low, high efficiency to draw special mould clamp.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise two baffle plates that are arranged in parallel and two clamping plate that are arranged in parallel, described baffle plate and described clamping plate intersect, and are flexibly connected by bearing pin at its infall, are provided with hook hole on clamping plate therein.
Its additional technical feature is:
Be provided with the lead-in wire catch that is connected with these clamping plate by the bearing pin on these clamping plate on described clamping plate therein.
Special mould clamp is drawn in the charged disconnecting of the 10kV that the utility model provides, compare with prior art and to have the following advantages: one, owing to comprising two baffle plates that are arranged in parallel and two clamping plate that are arranged in parallel, described baffle plate and described clamping plate intersect, be flexibly connected by bearing pin at its infall, be provided with hook hole on clamping plate therein, insulating non-polar rope circle is passed hook hole to be fixed on this special mould clamp on the main line, to go between and be fixed on the main line below by this special mould clamp, staff just can finish the peeling of lead-in wire and the parallel groove clamp of this connecting lead wire and main line is fixed, not needing the another one people holding up goes between, a people just can finish access and disconnect the work that goes between in bucket, working strength reduces, operating efficiency improves, and has most importantly avoided cooperating the not tacit phase fault that causes because of two people, the generation of the accidents such as loss of life or personal injury; Its two, be provided with the lead-in wire catch that is connected with these clamping plate by the bearing pin on these clamping plate on described clamping plate therein, after lead-in wire being placed between two clamping plate, the lead-in wire catch is buckled in the lead-in wire outside, avoided lead-in wire to come off, use more safe ready.
Description of drawings
Fig. 1 is the structural representation that special mould clamp is drawn in the charged disconnecting of 10kV;
Fig. 2 is the structural representation with leaded catch;
Structural representation when Fig. 3 fastens for the lead-in wire catch;
Structural representation when Fig. 4 carries out disconnecting and draws for using the charged disconnecting of this 10kV to draw special mould clamp.
Embodiment
The structure that special mould clamp is drawn in the charged disconnecting of 10kV that the utility model is proposed below in conjunction with accompanying drawing is described further.
As shown in Figure 1, the structural representation that draws special mould clamp for the charged disconnecting of 10kV.Its structure comprises two baffle plates that are arranged in parallel 1,2 and two clamping plate that are arranged in parallel 3,4, baffle plate 1,2 and clamping plate 3,4 intersect, be flexibly connected by bearing pin 5 at its infall, therein clamping plate 3(or 4) on be provided with hook hole 6.
As shown in Figure 4, insulating non-polar rope circle 7 is passed hook hole 6, this special mould clamp is fixed on the main line 8, to go between and 9 be fixed on main line 8 belows by this special mould clamp, staff just can finish the peeling of lead-in wire and the parallel groove clamp of this connecting lead wire and main line is fixed, not needing the another one people holding up goes between, a people just can finish access and disconnect the work that goes between in bucket, working strength reduces, operating efficiency improves, and has most importantly avoided cooperating the not tacit generation that causes the accidents such as phase fault, loss of life or personal injury because of two people.
As shown in Figures 2 and 3, clamping plate 3(or 4 therein) is provided with the lead-in wire catch 10 that is connected with these clamping plate by the bearing pin 5 on these clamping plate on, 9 lead-in wire catch 10 is buckled in the outside of lead-in wire 9 after placing between two clamping plate 3,4 will going between, avoid lead-in wire to come off, used more safe ready.
Use the charged disconnecting of above-mentioned 10kV to draw the method that special mould clamp accesses lead-in wire, the method comprises the following steps:
The first step, the main line insulation shielding
With main line 8 usefulness insulated targets 11 parcels, and fixing with insulated target folder 12 in insulated target 11 outsides, so that main line 8 is insulated shielding;
Second step, main line 8 fixedly the charged disconnecting of 10kV draw special mould clamp
Penetrate hook hole 6 with insulating non-polar rope circle 7 interior fixing, then this insulating non-polar rope circle 7 is fixed on the outside of insulated target 11;
The 3rd step, the main line peeling
One end of insulated target 11 is opened, with main line 8 peelings;
In the 4th step, recover the main line shielding
The end of the insulated target 11 opened is stretched out, recover masked state;
In the 5th step, use the jig anchor leg
Promote jig, with two baffle plates 1 of jig, 2 and two clamping plate 3,4 parallelogram shapes, will go between 9 stretching, be fixed between two clamping plate 3,4, oppositely promote jig, will go between and 9 block;
The 6th step, lead-in wire peeling and with bend at end
The 9 end peelings that will go between, and bend at end is consistent with main line 8 directions;
The 7th step, with parallel groove clamp that main line and lead-in wire is fixing
Again open the end of insulated target 11, will go between and fix by parallel groove clamp with main line;
In the 8th step, unload lead-in wire from jig
Promote jig, make two distances between clamp elongated, unload lead-in wire 8;
In the 9th step, unload jig and insulated target
Jig and insulated target 11 are unloaded from main line 8.
In use during with the special mould clamp of leaded catch 10, the 5th step with jig anchor leg 9 after, the catch 10 that will go between is buckled in outside the lead-in wire; The catch 10 that at first will go between unload lead-in wire from jig in the 8th step before is removed.
Use the charged disconnecting of above-mentioned 10kV to draw the method that special mould clamp disconnects lead-in wire, the method comprises the following steps:
The method comprises the following steps:
The first step, the main line insulation shielding
With main line 8 usefulness insulated targets 11 parcels, and fixing with insulated target folder 12 in insulated target 11 outsides, so that main line 8 is insulated shielding;
Second step, main line fixedly the charged disconnecting of 10kV draw special mould clamp
Penetrate hook hole 6 with insulating non-polar rope circle 7 interior fixing, then this insulating non-polar rope circle 7 is fixed on the outside of insulated target 11;
In the 3rd step, use the jig anchor leg
Promote jig, with two baffle plates 1 of jig, 2 and two clamping plate 3,4 parallelogram shapes, will go between 9 is fixed between two clamping plate 3,4, oppositely promotes jig, will go between 9 to block;
The 4th step, the parallel groove clamp of dismounting main line and lead-in wire
Open the end of insulated target 11, the parallel groove clamp of anchor leg and main line is removed;
In the 5th step, unload lead-in wire from jig
Promote jig, make two distances between clamp elongated, unload lead-in wire 9;
In the 6th step, unload jig and insulated target
Jig and insulated target 11 are unloaded from main line.
In use during with the special mould clamp of leaded catch 10, the 3rd step with jig anchor leg 9 after, the catch 10 that will go between is buckled in 9 outsides that go between; The catch 10 that at first will go between unload lead-in wire from jig in the 5th step before is removed.
Protection range of the present utility model not only is confined to above-described embodiment, and is identical as long as the special mould clamp structure is drawn in structure and the charged disconnecting of the utility model 10kV, just drops on the scope that the utility model is protected.
Claims (2)
1.10kV special mould clamp is drawn in charged disconnecting, it is characterized in that: comprise two baffle plates that are arranged in parallel and two clamping plate that are arranged in parallel of being made by insulating material, described baffle plate and described clamping plate intersect, and are flexibly connected by bearing pin at its infall, are provided with hook hole on clamping plate therein.
2. special mould clamp is drawn in the charged disconnecting of 10kV according to claim 1, it is characterized in that: be provided with the lead-in wire catch that is connected with these clamping plate by the bearing pin on these clamping plate on described clamping plate therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663689 CN202917896U (en) | 2012-12-06 | 2012-12-06 | A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663689 CN202917896U (en) | 2012-12-06 | 2012-12-06 | A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917896U true CN202917896U (en) | 2013-05-01 |
Family
ID=48166172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663689 Expired - Fee Related CN202917896U (en) | 2012-12-06 | 2012-12-06 | A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983527A (en) * | 2012-12-06 | 2013-03-20 | 衡水供电公司 | Special 10kV electrified disconnection leading fixture and disconnection leading method using same |
-
2012
- 2012-12-06 CN CN 201220663689 patent/CN202917896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983527A (en) * | 2012-12-06 | 2013-03-20 | 衡水供电公司 | Special 10kV electrified disconnection leading fixture and disconnection leading method using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID HEBEI ELECTRIC POWER COMPANY Effective date: 20140108 Owner name: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID H Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID H Free format text: FORMER NAME: HENGSHUI POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 053000 HENGSHUI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP03 | Change of name, title or address |
Address after: 053000 Hengshui province Hebei City Taocheng District People's Road No. 185 Patentee after: STATE GRID HEBEI ELECTRIC POWER COMPANY HENGSHUI POWER SUPPLY BRANCH Address before: 053000 Hengshui East Road, Hebei, No. 185 Patentee before: HENGSHUI POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER COMPANY HENGSHUI POWER SUPPLY BRANCH Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Address before: 053000 Hengshui province Hebei City Taocheng District People's Road No. 185 Patentee before: STATE GRID HEBEI ELECTRIC POWER COMPANY HENGSHUI POWER SUPPLY BRANCH |
|
| 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: 20130501 Termination date: 20171206 |