CN109742686A - Ground potential tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open - Google Patents
Ground potential tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open Download PDFInfo
- Publication number
- CN109742686A CN109742686A CN201910228774.2A CN201910228774A CN109742686A CN 109742686 A CN109742686 A CN 109742686A CN 201910228774 A CN201910228774 A CN 201910228774A CN 109742686 A CN109742686 A CN 109742686A
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- China
- Prior art keywords
- shielding case
- hook
- extinguishing arc
- ground potential
- screw rod
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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.)
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- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 230000001629 suppression Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a kind of ground potentials to tear tower nonloaded line drainage thread operation extinguishing arc clamp tool open, it include hook, compress lock, compress wood, screw rod, anti- torsion track, shielding case, the shielding case is hollow structure, the cover is stamped above shielding case, shielding case lower bottom part is stamped cover bottom, the hook includes integrally formed arc section, vertical section, horizontal segment, it is hinged on the arc section of the hook and is connected to compression lock, tapped through-hole is offered on the horizontal segment of hook, the screw rod passes through in the through-hole and is connected with compression wood at the upper end of screw rod, the other end of screw rod extends in shielding case, the horizontal segment two sides of the bottom of the hook are vertically equipped with anti-torsion track, the anti-torsion lower end of track passes through the cover and extends in shielding case.The present invention, which is able to solve, to tear open in 35-110kV ground potential conduction wire clamp, takes the problem of lacking extinguishing arc clamp tool in work.
Description
Technical field
The present invention relates to electric power tool fields, and in particular to a kind of ground potential tears tower nonloaded line drainage thread operation extinguishing arc open
Clamp tool.
Background technique
In electric power networks framework, generally existing county, township, town and the factory's level-one of applying to of 35-110kV supply network is carried out
Power supply, and the more T radial pattern power supplies of a line are mostly used, special county, township major part 35kV are the more T power supplies of one line of single supply, city
There is also the more T phenomenons of a line by 110kV, and it is heavy to protect power supply task, so seriously affect the safe and stable operation of power grid.Past,
35kV-110kV route carries out dismounting drainage thread work and mostly uses power failure mode to carry out greatly, and power failure area is wider, and opereating specification
It is larger, amount and link availability when seriously affecting power failure.To solve the above problems, proposed adoption ground potential, which is torn open, takes 35-110kV sky
It carries route drainage thread operational method to carry out, currently, not having tearing open to take in 35-110kV nonloaded line drainage line method using ground potential
There is proper implements, therefore, it is necessary to a kind of extinguishing arc clamp tool be developed, to apply to the zero load of ground potential 35-110kV substation
Equipment drainage thread, which is torn open, to be taken in work.
Summary of the invention
The purpose of the present invention is to provide a kind of ground potentials to tear tower nonloaded line drainage thread operation extinguishing arc clamp tool open, with
It is expected that solving the problems, such as to tear open in 35-110kV ground potential conduction wire clamp, taking and lack extinguishing arc clamp tool in work.
In order to solve the above technical problems, the invention adopts the following technical scheme:
Ground potential tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, includes hook, compresses lock, compresses wood, silk
Bar, anti-torsion track, shielding case, the shielding case are hollow structure, are stamped the cover, shielding case lower bottom part lid above shielding case
There is cover bottom, the hook includes integrally formed arc section, vertical section, horizontal segment, is hinged and is connected on the arc section of the hook
Lock is compressed, tapped through-hole is offered on the horizontal segment of hook, the screw rod passes through in the through-hole and in the upper of screw rod
End point is connected with compression wood, and the other end of screw rod extends in shielding case, and the horizontal segment two sides of the bottom of the hook are vertically set
There is anti-torsion track, the anti-torsion lower end of track passes through the cover and extends in shielding case.
Further, the vertical section back of the hook is provided with pulley connector, pulley connector in inverted L-shaped and with hang down
Straight section is monolithic construction, and copper arc suppression tackle is provided on pulley connector.
Further, the vertical section back of the hook is provided with integrally formed convex block, and there are two be in for setting on convex block
Screw hole arranged up and down is equipped with extinguishing arc abseiling copper tip hold-down bolt in one of screw hole.
Further, the tail portion for compressing lock offers the pack port of rectangle, is provided with buckle on the compression wood,
When pressing compression lock inwards, buckle can be caught in pack port.
Further, the horizontal segment side of the hook is provided with shielding bolt, and the side of the shielding case is equally set
It is equipped with shielding bolt.
It further, include toothed gearing electric motor, remote signal receiver and battery in the shielding case, the battery is set
Be placed in shielding case bottom, the output end of the toothed gearing electric motor is connect with screw rod, the remote signal receiver respectively with electricity
Pond and toothed gearing electric motor electrical connection.
Compared with prior art, the beneficial effects of the present invention are:
The present invention, with the use of combination tool is constituted, is attached by conducting wire clamp and drainage thread fixture by extinguishing arc rope, wherein
It is connected in copper arc suppression tackle on conducting wire clamp for extinguishing arc rope insulating end, drainage thread fixture is that extinguishing arc rope copper tip is consolidated
Fixed, after releasing drainage thread and strain clamp, staff is quickly pulled open.Can effectively and rapidly using ground potential mode into
Row, which is torn open, takes 35-110kV nonloaded line drainage thread operation, solves the status that this operation can only take equipotential mode to carry out,
Simultaneously as being provided with controller and remote-control motor, keep operation process easier, laborsaving.
Detailed description of the invention
Fig. 1 is first embodiment of the invention structure chart.
Fig. 2 is second embodiment of the invention structural schematic diagram.
Fig. 3 is shielding case schematic diagram of internal structure of the present invention.
Fig. 4 is first embodiment hook structure figure.
Fig. 5 is second embodiment hook structure figure.
Fig. 6 is buckle structure schematic diagram.
In figure, 1- hook, 1a- arc section, 1b- vertical section, 1c- horizontal segment, 2- compress lock, 21- pack port, 3- are compressed
Wood, 31- buckle, 4- screw rod, the anti-torsion track of 5-, 6- convex block, 61- extinguishing arc abseiling copper tip hold-down bolt, 7- shield bolt, 8-
Shielding case, 81- toothed gearing electric motor, 82- remote signal receiver, 83- battery, 9- pulley connector, 91- copper extinguishing arc are sliding
Vehicle, 10- the cover, 11- cover bottom.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1:
The present invention provides a kind of ground potential and tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, with reference to shown in Fig. 1 and Fig. 4
For this patent first embodiment, the conducting wire clamp of the extinguishing arc clamp tool, the conducting wire clamp include hook 1, compress lock 2,
Wooden 3, screw rod 4, anti-torsion track 5, shielding case 8 are compressed, the shielding case 8 is hollow structure, is stamped the cover above shielding case 8
10, circular hole is provided in the cover 10,8 lower bottom part of shielding case is stamped cover bottom 11, and the hook 1 includes integrally formed arc section
1a, vertical section 1b, horizontal segment 1c are hinged on the arc section 1a of the hook 1 and are connected to compression lock 2, link up on 1 horizontal segment 1c
Tapped through-hole is offered, hook 1 compresses lock 2 and compresses wood 3 for clamping conducting wire and preventing conducting wire de- from fixture
Out, the screw rod 4 passes through in the through-hole and is connected at the upper end of screw rod 4 compression wood 3, and pressure can be snapped by compressing lock 2
Prevent conducting wire from deviating from from fixture on tight wood 3, the other end of screw rod 4 extends in shielding case 8, and shielding case 8 is used for internal knot
Structure carries out electromagnetic protection, and the lifting that is situated so as to of screw rod 4 compresses wood 3, and the two sides of the bottom horizontal segment 1c of the hook 1 are vertically set
There is anti-torsion track 5, the setting of anti-torsion track 5 drives entire hook 1 to be rotated for preventing when rising and compressing wood 3,
Anti- 5 lower end of torsion track passes through the cover 10 and extends in shielding case 8, it is preferred that insulation behaviour is provided with below shielding case 8
Make bar interface in order to connect with insulating bar, the back vertical section 1b of the hook 1 is provided with pulley connector 9, pulley
Connector 9 is monolithic construction in inverted L-shaped and with vertical section 1b, and copper arc suppression tackle 91, copper are provided on pulley connector 9
Arc suppression tackle 91 processed is pulley structure and is arranged between vertical section 1b and pulley connector 9 by connecting shaft that copper extinguishing arc is sliding
Vehicle 91 is for connecting extinguishing arc rope insulating end.
Embodiment 2:
The present invention provides a kind of ground potential and tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, referring to figs. 2 and 5 shown in
For this patent second embodiment, the drainage thread fixture of the extinguishing arc clamp tool, which includes hook 1, compresses lock
Button 2 compresses wooden 3, screw rod 4, anti-torsion track 5, shielding case 8, and the shielding case 8 is hollow structure, is stamped cover above shielding case 8
Lid 10 is provided with circular hole in the cover 10, and 8 lower bottom part of shielding case is stamped cover bottom 11, and the hook 1 includes integrally formed arc section
1a, vertical section 1b, horizontal segment 1c are hinged on the arc section 1a of the hook 1 and are connected to compression lock 2, link up on 1 horizontal segment 1c
Tapped through-hole is offered, hook 1 compresses lock 2 and compresses wood 3 for clamping conducting wire and preventing conducting wire de- from fixture
Out, the screw rod 4 passes through in the through-hole and is connected at the upper end of screw rod 4 compression wood 3, and pressure can be snapped by compressing lock 2
Prevent conducting wire from deviating from from fixture on tight wood 3, the other end of screw rod 4 extends in shielding case 8, and shielding case 8 is used for internal knot
Structure carries out electromagnetic protection, and the lifting that is situated so as to of screw rod 4 compresses wood 3, and the two sides of the bottom horizontal segment 1c of the hook 1 are vertically set
There is anti-torsion track 5, the setting of anti-torsion track 5 drives entire hook 1 to be rotated for preventing when rising and compressing wood 3,
Anti- 5 lower end of torsion track passes through the cover 10 and extends in shielding case 8, it is preferred that insulation behaviour is provided with below shielding case 8
Make bar interface in order to connect with insulating bar, the back vertical section 1b of the hook 1 is provided with integrally formed convex block 6,
Setting is equipped with extinguishing arc abseiling copper tip hold-down bolt in one of screw hole there are two being in screw hole arranged up and down on convex block 6
61, extinguishing arc abseiling copper tip hold-down bolt 61 is for fixing extinguishing arc rope copper tip.
Embodiment 3:
On the basis of the above embodiments, another embodiment of the use of the new type is that conducting wire is deviate from from fixture in order to prevent, institute
It states and compresses the pack port 21 that the tail portion for latching 2 offers rectangle, refering to what is shown in Fig. 6, it is provided with buckle 31 on compression wood 3,
When pressing compression lock 2 inwards, buckling 31 can be caught in pack port 21, to make to link up with 1 and compress lock 2 to prevent in closed state
Only conducting wire is deviate from from fixture.
Embodiment 4:
On the basis of the above embodiments, another embodiment of the use of the new type is that the side horizontal segment 1c of the hook 1 is set
It is equipped with shielding bolt 7, and the side of the shielding case 8 is again provided with shielding bolt 7, bolt 7 is shielded in operation and uses copper wire
Connection, so that shielding case 11 and top utensil are in same current potential.
Embodiment 5:
Refering to what is shown in Fig. 3, another embodiment of the invention is, it include toothed gearing electric motor 81, remote control letter in the shielding case 8
Number receiver 82 and battery 83, toothed gearing electric motor 81 are internally provided with positive and negative rotation circuit and ratchet retarder, ratchet retarder
It is to prevent from loosening to be fixed when compressing wood 3 and reaching predetermined position with ratchet, the battery 83 is set to 8 bottom of shielding case,
The output end of the toothed gearing electric motor 81 is connect with screw rod 4, the remote signal receiver 82 respectively with battery 83 and gear
Decelerating motor 81 is electrically connected, the positive and negative rotation circuit inside toothed gearing electric motor 81 pass through remote signal receiver 82 controlled with
So that going up and down compression wood 3 by the rotation direction of screw rod 4.
Conducting wire clamp and drainage thread fixture are used cooperatively composition ground potential of the present invention and tear tower nonloaded line drainage thread open
Operation extinguishing arc clamp tool, is attached by extinguishing arc rope, is wherein connected for extinguishing arc rope insulating end in copper on conducting wire clamp
In arc suppression tackle 91, drainage thread fixture is that extinguishing arc rope copper tip is fixed, and after releasing drainage thread, staff is quickly drawn
It opens.Effectively and rapidly can tear open using ground potential mode in this way and take 35-110kV nonloaded line drainage thread operation.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block to theme combination layout or it is laid out progress various deformation and improvement.In addition to what is carried out to building block or layout
Outside modification and improvement, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. ground potential tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, it is characterised in that: include hook (1), pressure
Tight lock (2) compresses wooden (3), screw rod (4), anti-torsion track (5), shielding case (8), and the shielding case (8) is hollow structure,
Be stamped the cover (10) above shielding case (8), shielding case (8) lower bottom part is stamped cover bottom (11), the hook (1) include it is integrated at
Arc section (1a), vertical section (1b), the horizontal segment (1c) of type, it is described hook (1) arc section (1a) on be hinged be connected to compression lock
It detains (2), links up with and offer tapped through-hole on the horizontal segment (1c) of (1), the screw rod (4) passes through in the through-hole and in silk
It is wooden (3) that compression is connected at the upper end of bar (4), the other end of screw rod (4) extends in shielding case (8), the hook (1)
The two sides of the bottom horizontal segment (1c) are vertically equipped with anti-torsion track (5), and anti-torsion track (5) lower end extends across the cover (10)
Into shielding case (8).
2. ground potential according to claim 1 tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, feature exists
In: it is described hook (1) the back vertical section (1b) be provided with pulley connector (9), pulley connector (9) in inverted L-shaped and with hang down
Straight section (1b) is monolithic construction, and copper arc suppression tackle (91) are provided on pulley connector (9).
3. ground potential according to claim 1 tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, feature exists
In: back vertical section (1b) of the hook (1) is provided with integrally formed convex block (6), and there are two present for setting on convex block (6)
The screw hole of lower arrangement is equipped with extinguishing arc abseiling copper tip hold-down bolt (61) in one of screw hole.
4. ground potential according to claim 1 tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, feature exists
In: the tail portion for compressing lock (2) offers the pack port (21) of rectangle, and the compression is provided with buckle (31) on wooden (3),
When pressing compression lock (2) inwards, buckle (31) can be caught in pack port (21).
5. ground potential according to claim 1 tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, feature exists
In: side horizontal segment (1c) of the hook (1) is provided with shielding bolt (7), and the side of the shielding case (8) is equally arranged
There are shielding bolt (7).
6. ground potential according to claim 1 tears tower nonloaded line drainage thread operation extinguishing arc clamp tool open, feature exists
In: it include toothed gearing electric motor (81), remote signal receiver (82) and battery (83), the battery in the shielding case (8)
(83) it is set to shielding case (8) bottom, the output end of the toothed gearing electric motor (81) is connect with screw rod (4), the remote control letter
Number receiver (82) is electrically connected with battery (83) and toothed gearing electric motor (81) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228774.2A CN109742686B (en) | 2019-03-25 | 2019-03-25 | Arc extinction and wire clamping tool for ground potential disassembly and assembly no-load line drainage wire operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228774.2A CN109742686B (en) | 2019-03-25 | 2019-03-25 | Arc extinction and wire clamping tool for ground potential disassembly and assembly no-load line drainage wire operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109742686A true CN109742686A (en) | 2019-05-10 |
| CN109742686B CN109742686B (en) | 2024-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910228774.2A Active CN109742686B (en) | 2019-03-25 | 2019-03-25 | Arc extinction and wire clamping tool for ground potential disassembly and assembly no-load line drainage wire operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109742686B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676759A (en) * | 2019-11-14 | 2020-01-10 | 云南电网有限责任公司昆明供电局 | Arc extinction pulley for ground potential dismantling and overlapping 35-110kV no-load line drainage wire bus and overhead wire |
| CN114171939A (en) * | 2021-12-02 | 2022-03-11 | 贵州电网有限责任公司 | Pre-stretched elastic type rotary grounding wire and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114171939A (en) * | 2021-12-02 | 2022-03-11 | 贵州电网有限责任公司 | Pre-stretched elastic type rotary grounding wire and use method thereof |
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|---|---|
| CN109742686B (en) | 2024-01-05 |
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