CN102983527A - Special 10kV electrified disconnection leading fixture and disconnection leading method using same - Google Patents
Special 10kV electrified disconnection leading fixture and disconnection leading method using same Download PDFInfo
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- CN102983527A CN102983527A CN2012105166042A CN201210516604A CN102983527A CN 102983527 A CN102983527 A CN 102983527A CN 2012105166042 A CN2012105166042 A CN 2012105166042A CN 201210516604 A CN201210516604 A CN 201210516604A CN 102983527 A CN102983527 A CN 102983527A
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- insulated target
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Abstract
The invention belongs to the technical field of electric power maintenance tools and disconnection leading methods and discloses a special 10kV electrified disconnection leading fixture and a disconnection leading method using the special 10kV electrified disconnection leading fixture. The special 10kV electrified disconnection leading fixture is mainly technically characterized by comprising two parallel baffle plates and two parallel clamp plates, wherein the baffle plates and the clamp plates are crossed and are movably connected at the crossed part through a pin shaft, a hook hole is formed in one of the clamp plates, an insulating electrodeless rope loop passes through the hook hole to fix the fixture on a main wire, a lead wire is fixed below the main wire through the special fixture, one worker can peel the lead wire and well fix a parallel groove clamp of the connected lead wire and the main wire, no other person is needed to carry the lead wire, one person can complete the work of connecting and disconnecting the lead wire, the labor intensity is low, the working efficiency is high, and most importantly, accidents of phase faults, personal injury and the like, resulting from lack of tacit understanding of two persons, are avoided.
Description
Technical field
The invention belongs to electric power tool and carry out the charged method and technology field that disconnecting is drawn of carrying out, relate to concretely the charged disconnecting of 10kV and draw special mould clamp and carry out the method that disconnecting is drawn with it.
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.
Summary of the invention
The technical problem that the present invention 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 present invention 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.
Second technical problem that the present invention solves just provides a kind ofly uses the charged disconnecting of above-mentioned 10kV to draw the method that special mould clamp accesses lead-in wire.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is: the method comprises the following steps:
The first step, the main line insulation shielding
Main line is wrapped up with insulated target, and outside clamping fixed with insulated target at insulated target, so that main line is insulated shielding;
Second step, main line fixedly the charged disconnecting of 10kV draw special mould clamp
Penetrate in the hook hole fixingly with insulating non-polar rope circle, then this insulating non-polar rope circle is fixed on the insulated target outside;
The 3rd step, the main line peeling
One end of insulated target is opened, with the main line peeling;
In the 4th step, recover the main line shielding
The end of the insulated target opened is stretched out, recover masked state;
In the 5th step, use the jig anchor leg
Promote jig, with two baffle plates and two clamping plate parallelogram shapes of jig, it is stretching to go between, and is fixed between two clamping plate, oppositely promotes jig, and lead-in wire is blocked;
The 6th step, lead-in wire peeling and with bend at end
The end peeling that will go between, and bend at end is consistent with the main line direction;
The 7th step, with parallel groove clamp that main line and lead-in wire is fixing
Again open the end of insulated target, 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;
In the 9th step, unload jig and insulated target
Jig and insulated target are unloaded from main line.
Its additional technical feature is:
Behind the 5th step usefulness jig anchor leg, the catch that will go between is buckled in the lead-in wire outside; The catch that at first will go between unload lead-in wire from jig in the 8th step before is removed.
The 3rd technical problem that the present invention solves just provides a kind ofly uses the charged disconnecting of above-mentioned 10kV to draw the method that special mould clamp disconnects lead-in wire.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is: the method comprises the following steps:
The method comprises the following steps:
The first step, the main line insulation shielding
Main line is wrapped up with insulated target, and outside clamping fixed with insulated target at insulated target, so that main line is insulated shielding;
Second step, main line fixedly the charged disconnecting of 10kV draw special mould clamp
Penetrate in the hook hole fixingly with insulating non-polar rope circle, then this insulating non-polar rope circle is fixed on the insulated target outside;
In the 3rd step, use the jig anchor leg
Promote jig, two baffle plates and two clamping plate parallelogram shapes with jig are fixed on lead-in wire between two clamping plate, oppositely promote jig, and lead-in wire is blocked;
The 4th step, the parallel groove clamp of dismounting main line and lead-in wire
Open the end of insulated target, 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;
In the 6th step, unload jig and insulated target
Jig and insulated target are unloaded from main line.
Its additional technical feature is:
Behind the 3rd step usefulness jig anchor leg, the catch that will go between is buckled in the lead-in wire outside; The catch that at first will go between unload lead-in wire from jig in the 5th step before is removed.
Special mould clamp is drawn in the charged disconnecting of 10kV provided by the invention, compare with prior art and to have the following advantages: one, owing to 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, 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
Be described further below in conjunction with the accompanying drawing structure that special mould clamp is drawn in charged disconnecting to 10kV proposed by the invention.
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
It is interior fixing to penetrate hook hole 6 with insulating non-polar rope circle 7, 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, it is 9 stretching to go between, and is fixed between two clamping plate 3,4, oppositely promotes jig, will go between 9 to 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
It is interior fixing to penetrate hook hole 6 with insulating non-polar rope circle 7, 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 scope of the present invention 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 10kV of the present invention, just drops on the scope of protection of the invention.
Claims (6)
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.
3. right to use requires the charged disconnecting of 1 or 2 described 10kV to draw the method that special mould clamp accesses lead-in wire, and it is characterized in that: the method comprises the following steps:
The first step, the main line insulation shielding
Main line is wrapped up with insulated target, and outside clamping fixed with insulated target at insulated target, so that main line is insulated shielding;
Second step, main line fixedly the charged disconnecting of 10kV draw special mould clamp
Penetrate in the hook hole fixingly with insulating non-polar rope circle, then this insulating non-polar rope circle is fixed on the insulated target outside;
The 3rd step, the main line peeling
One end of insulated target is opened, with the main line peeling;
In the 4th step, recover the main line shielding
The end of the insulated target opened is stretched out, recover masked state;
In the 5th step, use the jig anchor leg
Promote jig, with two baffle plates and two clamping plate parallelogram shapes of jig, it is stretching to go between, and is fixed between two clamping plate, oppositely promotes jig, and lead-in wire is blocked;
The 6th step, lead-in wire peeling and with bend at end
The end peeling that will go between, and bend at end is consistent with the main line direction;
The 7th step, with parallel groove clamp that main line and lead-in wire is fixing
Again open the end of insulated target, 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;
In the 9th step, unload jig and insulated target
Jig and insulated target are unloaded from main line.
4. the method that special mould clamp accesses lead-in wire is drawn in the charged disconnecting of use 10kV according to claim 3, it is characterized in that: after using the jig anchor leg in the 5th step, the catch that will go between is buckled in the lead-in wire outside; The catch that at first will go between unload lead-in wire from jig in the 8th step before is removed.
5. draw the method that special mould clamp disconnects lead-in wire with claim 1 or the charged disconnecting of 2 described 10kV, it is characterized in that: the method comprises the following steps:
The first step, the main line insulation shielding
Main line is wrapped up with insulated target, and outside clamping fixed with insulated target at insulated target, so that main line is insulated shielding;
Second step, main line fixedly the charged disconnecting of 10kV draw special mould clamp
Penetrate in the hook hole fixingly with insulating non-polar rope circle, then this insulating non-polar rope circle is fixed on the insulated target outside;
In the 3rd step, use the jig anchor leg
Promote jig, two baffle plates and two clamping plate parallelogram shapes with jig are fixed on lead-in wire between two clamping plate, oppositely promote jig, and lead-in wire is blocked;
The 4th step, the parallel groove clamp of dismounting main line and lead-in wire
Open the end of insulated target, 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;
In the 6th step, unload jig and insulated target
Jig and insulated target are unloaded from main line.
6. the method that special mould clamp disconnects lead-in wire is drawn in the charged disconnecting of use 10kV according to claim 5, it is characterized in that: after using the jig anchor leg in the 3rd step, the catch that will go between is buckled in the lead-in wire outside; The catch that at first will go between unload lead-in wire from jig in the 5th step before is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105166042A CN102983527A (en) | 2012-12-06 | 2012-12-06 | Special 10kV electrified disconnection leading fixture and disconnection leading method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105166042A CN102983527A (en) | 2012-12-06 | 2012-12-06 | Special 10kV electrified disconnection leading fixture and disconnection leading method using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102983527A true CN102983527A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105166042A Pending CN102983527A (en) | 2012-12-06 | 2012-12-06 | Special 10kV electrified disconnection leading fixture and disconnection leading method using same |
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|---|---|
| CN (1) | CN102983527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681541A (en) * | 2017-09-25 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | A kind of universal insulated shielding cover |
| CN107887840A (en) * | 2017-12-11 | 2018-04-06 | 国网冀北电力有限公司秦皇岛供电公司 | Automatically carry it is powered connect leading-in device, UAV flight is powered connects leading-in device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2948786B2 (en) * | 1997-06-10 | 1999-09-13 | 関西電力株式会社 | Wire gripper |
| JP2004304969A (en) * | 2003-04-01 | 2004-10-28 | Kansai Electric Power Co Inc:The | Electric wire holder |
| CN101640390A (en) * | 2009-07-15 | 2010-02-03 | 武汉科瑞德电力科技有限公司 | Live-wire operation method for lapping drainage wire for 35kV distribution circuit |
| CN101888071A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | Operation method for lapping and removing lead of 10kV electrified outgoing cable |
| CN202917896U (en) * | 2012-12-06 | 2013-05-01 | 衡水供电公司 | A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line |
-
2012
- 2012-12-06 CN CN2012105166042A patent/CN102983527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2948786B2 (en) * | 1997-06-10 | 1999-09-13 | 関西電力株式会社 | Wire gripper |
| JP2004304969A (en) * | 2003-04-01 | 2004-10-28 | Kansai Electric Power Co Inc:The | Electric wire holder |
| CN101888071A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | Operation method for lapping and removing lead of 10kV electrified outgoing cable |
| CN101640390A (en) * | 2009-07-15 | 2010-02-03 | 武汉科瑞德电力科技有限公司 | Live-wire operation method for lapping drainage wire for 35kV distribution circuit |
| CN202917896U (en) * | 2012-12-06 | 2013-05-01 | 衡水供电公司 | A dedicated clamping tool used for connecting and disconnecting a leading wire to a 10kV live line |
Non-Patent Citations (1)
| Title |
|---|
| 四川省电力公司: "《标准化作业指导书》", 31 October 2004, article "配电线路带电作业部分", pages: 17 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681541A (en) * | 2017-09-25 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | A kind of universal insulated shielding cover |
| CN107887840A (en) * | 2017-12-11 | 2018-04-06 | 国网冀北电力有限公司秦皇岛供电公司 | Automatically carry it is powered connect leading-in device, UAV flight is powered connects leading-in device |
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Owner name: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID H Effective date: 20131212 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENGSHUI POWER SUPPLY COMPANY Effective date: 20131212 |
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Free format text: CORRECT: ADDRESS; FROM: 053000 HENGSHUI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20131212 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd. Applicant after: State Grid Hebei Electric Power Company Address before: 053000 Hengshui East Road, Hebei, No. 185 Applicant before: Hengshui Power Supply Company |
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Application publication date: 20130320 |