CN204947456U - The device of mutually single insulator string in charged for replacement 220kV tangent tower - Google Patents
The device of mutually single insulator string in charged for replacement 220kV tangent tower Download PDFInfo
- Publication number
- CN204947456U CN204947456U CN201520615011.0U CN201520615011U CN204947456U CN 204947456 U CN204947456 U CN 204947456U CN 201520615011 U CN201520615011 U CN 201520615011U CN 204947456 U CN204947456 U CN 204947456U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- pulling plate
- insulation
- charged
- replacement
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 239000003822 epoxy resin Substances 0.000 claims description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Insulators (AREA)
- Electric Cable Installation (AREA)
Abstract
The utility model relates to the device of mutually single insulator string in a kind of charged for replacement 220kV tangent tower.Be characterized in: comprise insulation pulling plate (4), in this insulation pulling plate (4) bottom, at least one hook (5) is installed, be hinged with the bottom of a leading screw (3) at this insulation pulling plate (4) top thus make arm-tie (4) rotation of this leading screw (3) energy opposing insulation, this leading screw (3) is equipped with a leading screw platform (2) by thread bush, and is installed with a crank (1) on the top of this leading screw (3).Through probationary certificate, after adopting device of the present utility model, under the condition meeting operation needs, instrument is lighter, and less, the activity duration shortens for required operating personnel and power tool, thus reduces operating risk.To put forward the Line tool group three tackle pulley lightweight than traditional for this device, and reduce labour intensity, meanwhile, required less important work personnel and instrument reduce, and the activity duration shortens, and improves operational security.
Description
Technical field
The utility model relates to the device of mutually single insulator string in a kind of charged for replacement 220kV tangent tower.
Background technology
In traditional charged for replacement 220kV tangent tower, the mode of mutually single insulator string generally adopts insulation group three tackle pulley (insulation tackle pulley, organize three tackle pulley) as carrying the Line tool.But be through Long-Time Service to find, the personnel adopting the operation of insulation group three tackle pulley to need are many, instrument is complicated, requires high to Active workings, and group three tackle pulley are heavier, and rope is flexible, and hoisting depth is wayward, and operation is consuming time longer.
Utility model content
The purpose of this utility model is to provide the device of mutually single insulator string in a kind of charged for replacement 220kV tangent tower, can reduce labour intensity, shortens the activity duration, improves operational security.
The device of mutually single insulator string in a kind of charged for replacement 220kV tangent tower, its special feature is: comprise insulation pulling plate, at least one hook is installed bottom this insulation pulling plate, be hinged with the bottom of a leading screw at this insulation pulling plate top thus make this leading screw energy opposing insulation arm-tie rotation, this leading screw is equipped with a leading screw platform by thread bush, and is installed with a crank on the top of this leading screw.
Wherein on insulation pulling plate, have some installing holes along its length, and described hook is fixedly mounted in one of them installing hole by securing member.
Wherein insulation pulling plate adopts epoxy resins insulation plate, and hook and leading screw platform all adopt stainless steel.
Wherein leading screw platform is rectangular blocks, in the middle of this rectangular blocks, have tapped through hole.
Through probationary certificate, after adopting device of the present utility model, under the condition meeting operation needs, instrument is lighter, and less, the activity duration shortens for required operating personnel and power tool, thus reduces operating risk.To put forward the Line tool group three tackle pulley lightweight than traditional for this device, and reduce labour intensity, meanwhile, required less important work personnel and instrument reduce, and the activity duration shortens, and improves operational security.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is the device of mutually single insulator string in a kind of charged for replacement 220kV tangent tower, comprise insulation pulling plate 4, be provided with bottom this insulation pulling plate 4 one or two hook 5 (one hook 5 upper and another hook 5 under, thus adapt to vertical double bundle conductor), be hinged with the bottom of a leading screw 3 at this insulation pulling plate 4 top thus make this leading screw 3 energy opposing insulation arm-tie 4 rotation, this leading screw 3 is equipped with a leading screw platform 2 by thread bush, and is installed with a crank 1 on the top of this leading screw 3.
Wherein on insulation pulling plate 4, have some installing holes along its length, and described hook 5 is fixedly mounted in one of them installing hole by securing member such as bolt and nut, thus the length of hook 5 can be regulated so that different wires coordinates.Insulation pulling plate 4 adopts epoxy resins insulation plate in addition, and hook 5 and leading screw platform 2 all adopt stainless steel.And leading screw platform 2 is rectangular blocks, in the middle of this rectangular blocks, has tapped through hole thus pass for leading screw 3 and realize threaded engagement.
Using method of the present utility model is as follows:
During operation, space by the leading screw platform 2 in the utility model device and crank 1 in the middle of two tower materials above insulator is passed from bottom to top, then about 90 °, rotating threaded shaft platform 2, the protuberance of leading screw platform 2 is stuck in the middle of two tower materials (available Hand supplementary is fixed) from top to bottom, the hook 5 of below is hung on wire yoke plate, rotate crank 1 and can tighten up leading screw 3, can replacing insulator work be carried out after being mentioned by wire, change rear reverse rotation crank 1 and unclamped hook 5 and can take off.
Claims (4)
1. the device of mutually single insulator string in a charged for replacement 220kV tangent tower, it is characterized in that: comprise insulation pulling plate (4), in this insulation pulling plate (4) bottom, at least one hook (5) is installed, be hinged with the bottom of a leading screw (3) at this insulation pulling plate (4) top thus make arm-tie (4) rotation of this leading screw (3) energy opposing insulation, this leading screw (3) is equipped with a leading screw platform (2) by thread bush, and is installed with a crank (1) on the top of this leading screw (3).
2. the device of mutually single insulator string in charged for replacement 220kV tangent tower as claimed in claim 1, it is characterized in that: wherein on insulation pulling plate (4), have some installing holes along its length, and described hook (5) is fixedly mounted in one of them installing hole by securing member.
3. the device of mutually single insulator string in charged for replacement 220kV tangent tower as claimed in claim 1, it is characterized in that: wherein insulation pulling plate (4) adopts epoxy resins insulation plate, hook (5) and leading screw platform (2) all adopt stainless steel.
4. as the device of mutually single insulator string in the charged for replacement 220kV tangent tower in claims 1 to 3 as described in any one, it is characterized in that: wherein leading screw platform (2) is rectangular blocks, in the middle of this rectangular blocks, have tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615011.0U CN204947456U (en) | 2015-08-14 | 2015-08-14 | The device of mutually single insulator string in charged for replacement 220kV tangent tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615011.0U CN204947456U (en) | 2015-08-14 | 2015-08-14 | The device of mutually single insulator string in charged for replacement 220kV tangent tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947456U true CN204947456U (en) | 2016-01-06 |
Family
ID=55014847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615011.0U Expired - Fee Related CN204947456U (en) | 2015-08-14 | 2015-08-14 | The device of mutually single insulator string in charged for replacement 220kV tangent tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602465A (en) * | 2017-01-17 | 2017-04-26 | 广西电网有限责任公司贺州供电局 | Power transmission line tangent tower first insulator replacement tool |
| CN109326988A (en) * | 2018-11-22 | 2019-02-12 | 国网新疆电力有限公司阿克苏供电公司 | Tangent tower electrified conduction wire riser |
-
2015
- 2015-08-14 CN CN201520615011.0U patent/CN204947456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602465A (en) * | 2017-01-17 | 2017-04-26 | 广西电网有限责任公司贺州供电局 | Power transmission line tangent tower first insulator replacement tool |
| CN109326988A (en) * | 2018-11-22 | 2019-02-12 | 国网新疆电力有限公司阿克苏供电公司 | Tangent tower electrified conduction wire riser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160106 Termination date: 20160814 |