CN110212447A - I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity - Google Patents
I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity Download PDFInfo
- Publication number
- CN110212447A CN110212447A CN201910439601.5A CN201910439601A CN110212447A CN 110212447 A CN110212447 A CN 110212447A CN 201910439601 A CN201910439601 A CN 201910439601A CN 110212447 A CN110212447 A CN 110212447A
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- CN
- China
- Prior art keywords
- clamping plate
- clamping
- replacement
- charged
- transmission line
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 230000005611 electricity Effects 0.000 title claims abstract description 12
- 239000012212 insulator Substances 0.000 title claims abstract description 12
- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Clamps And Clips (AREA)
Abstract
I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity, including two bending clamping plates, the bending clamping plate includes first clamping plate volume second clamping plate, the side of first clamping plate and the side of second clamping plate connect, the angle of plane is right angle where plane where first clamping plate and second clamping plate, the present invention is combined using two bending clamping plates, form the rhomboid frame like structure of class, to enable fixture preferably to cooperate with T-shaped or inverted T-shaped beams of metal, to reduce the shaking generated when fixture and beams of metal cooperation.
Description
Technical field
The present invention relates to a kind of General clamping, more precisely a kind of I type of charged for replacement 500kV transmission line of electricity pendency is exhausted
Edge substring General clamping.
Background technique
Application number CN201510074712.2 discloses a kind of replacement simply connected suspension insulator conductor wire end first insulation
The conductor wire end fixture of son and its application, to be rectangular, we have found on power tower the hanger that this technology uses in the application
Metal beam section is mostly T-shaped or inverted T-shaped, and this rectangular hanger and T-shaped cooperation are more unstable
It is fixed, it is easy to appear and significantly shakes.
Summary of the invention
The object of the present invention is to provide a kind of I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity, energy
Enough combined using two bending clamping plates, formed the rhomboid frame like structure of class, thus enable fixture preferably with T-shaped
Or inverted T-shaped beams of metal cooperation, to reduce the shaking generated when fixture and beams of metal cooperation.
The present invention to achieve the above object, is achieved through the following technical solutions:
I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity, including two bending clamping plates, it is described curved
Folding clamping plate includes first clamping plate volume second clamping plate, and the side of first clamping plate and the side of second clamping plate connect, where first clamping plate
The angle of plane where plane and second clamping plate is right angle, and the first clamping plate side of two bending clamping plates is hinged, and two curved
The second clamping plate side of folding clamping plate is all connected with a matching board, installs locking device between two matching boards, locking device can
Two matching boards are locked.
In order to further realize the purpose of the present invention, following technical scheme: the middle part of the first clamping plate can also be used
Be respectively mounted auxiliary clamping device in the middle part of second clamping plate, the auxiliary clamping device includes casing, the outside of casing with it is corresponding
First clamping plate or second clamping plate connection, internal surface of sleeve pipe be arranged internal screw thread, casing by internal screw thread screw rod connect locking bolt.
The locking device is hook and duckbilled button, and the matching board of one of bending clamping plate connects hook, another is curved
The matching board connection duckbilled of folding clamping plate is buckled, and the link of duckbilled button can be with hook cooperation locking.
The locking device is lantern ring, and lantern ring can cover on the matching board after two cooperations.
The locking device is bolt, and screw hole is opened up on two matching boards, and bolt can pass through on two matching boards
Screw hole.
The present invention has the advantages that the present invention is combined using two bending clamping plates, the rhomboid frame like structure of class is formed,
To enable fixture preferably to cooperate with T-shaped or inverted T-shaped beams of metal, to reduce fixture and metal
The shaking that beam generates when cooperating.The present invention also has the advantages of compact structure, low manufacturing cost and easy to use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention.
Mark component: 1 locking bolt, 2 casing, 3 first clamping plate, 4 second clamping plate, 5 matching board, 6 lantern ring 7 links up with 8 ducks
Mouth button.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity, as shown in Figure 1, including two bending folders
Plate, the bending clamping plate include 3 volume second clamping plate 4 of first clamping plate, and the side of first clamping plate 3 is connect with the side of second clamping plate 4,
The angle of 3 place plane of first clamping plate and 4 place plane of second clamping plate is right angle, 3 side of first clamping plate of two bending clamping plates
It is hinged, 4 side of second clamping plate of two bending clamping plates is all connected with a matching board 5, installs locking between two matching boards 5
Device, locking device can lock two matching boards 5.
The present invention is combined using two bending clamping plates, the rhomboid frame like structure of class is formed, to enable fixture more
Cooperate with T-shaped or inverted T-shaped beams of metal well, to reduce the rolling generated when fixture and beams of metal cooperation
It is dynamic.
The scope of application, specific implementation selection and feasibility analysis: we are made the sample of actual fabrication with Figure of description
For drawing, the ratio of all parts and fit system are implemented in attached drawing to specifications, and the connection is strength adhesive company
It connects, weld, riveting, the common connection type such as flanged joint, integrated molding formula connection, it can be according to actually connecting when actual fabrication
Intensity is connect to need without the creative thickness and intensity for selecting corresponding connection type, tie point.Match in fixture and beams of metal
When conjunction, the level board of beams of metal can cooperate with the two sides of fixture, and T-shaped beams of metal top can be pressed from both sides with the bending on top
Plate cooperation, inverted T-shaped beams of metal can be with the bending clip board engagement of lower part.
The middle part of the first clamping plate 3 and the middle part of second clamping plate 4 are respectively mounted auxiliary clamping device, the auxiliary clamp dress
It sets including casing 2, the outside of casing 2 is connected with corresponding first clamping plate 3 or second clamping plate 4, and internal screw thread is arranged in 2 inner wall of casing,
Casing 2 connects locking bolt 1 by internal screw thread screw rod.
Auxiliary clamping device of the invention can be when two bending clamping plates and beams of metal cooperate, bolt when by being rotated
End be against the surface of beams of metal, thus reduce beams of metal and bend clamping plate between free gap, further increase bending
The stability of clamping plate and beams of metal cooperation.
The locking device is hook 7 and duckbilled button 8, and the connection of matching board 5 hook 7 of one of bending clamping plate is another
The matching board 5 of a bending clamping plate connects duckbilled and buckles 8, and the link of duckbilled button 8 can cooperate with hook 7 to be locked.
Hook 7 of the invention and duckbilled button 8 cooperate, and can be convenient user more quickly makes two matching boards 5
Locking.
The locking device is lantern ring 6, and lantern ring 6 can cover on the matching board 5 after two cooperations.
Lantern ring 6 of the invention can cooperate rear enclosure on two matching boards 5 in two matching boards 5, to make two cooperations
Plate 5 locks,
The locking device is bolt, and screw hole is opened up on two matching boards 5, and bolt can pass through on two matching boards 5
Screw hole.
Locking device of the invention is that bolt can more steadily lock two matching boards 5, avoids two matching boards 5
It is detached from easily after locking.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention.
Claims (5)
1. I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity, it is characterised in that: pressed from both sides including two bendings
Plate, the bending clamping plate include first clamping plate (3) volume second clamping plate (4), side and second clamping plate (4) of first clamping plate (3)
Side connection, the angle of plane is right angle where plane where first clamping plate (3) and second clamping plate (4), and two bend clamping plate
First clamping plate (3) side is hinged, and second clamping plate (4) sides of two bending clamping plates are all connected with a matching board (5), and two
Locking device is installed, locking device can lock two matching boards (5) between matching board (5).
2. I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity according to claim 1, feature
It is: is respectively mounted auxiliary clamping device, the auxiliary clamp in the middle part of the middle part of the first clamping plate (3) and second clamping plate (4)
Device includes casing (2), and the outside of casing (2) is connected with corresponding first clamping plate (3) or second clamping plate (4), casing (2) inner wall
Internal screw thread is set, and casing (2) passes through internal screw thread screw rod connection locking bolt (1).
3. I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity according to claim 1, feature
Be: the locking device is hook (7) and duckbilled button (8), and the matching board (5) of one of bending clamping plate connects hook (7),
Matching board (5) the connection duckbilled of another bending clamping plate is buckled (8), and the link of duckbilled button (8) can cooperate with hook (7) to be locked.
4. I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity according to claim 1, feature
Be: the locking device is lantern ring (6), and lantern ring (6) can cover on the matching board (5) after two cooperations.
5. I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity according to claim 1, feature
Be: the locking device is bolt, and screw hole is opened up on two matching boards (5), and bolt can pass through on two matching boards (5)
Screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439601.5A CN110212447A (en) | 2019-05-24 | 2019-05-24 | I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439601.5A CN110212447A (en) | 2019-05-24 | 2019-05-24 | I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110212447A true CN110212447A (en) | 2019-09-06 |
Family
ID=67788602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439601.5A Pending CN110212447A (en) | 2019-05-24 | 2019-05-24 | I type suspension insulator General clamping of charged for replacement 500kV transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110212447A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037658A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Suspended glass insulator chain lifting system |
| CN203875759U (en) * | 2014-06-09 | 2014-10-15 | 马鞍山市天马冶金材料有限公司 | Tool clamp for grinding large steel ingot section |
| CN203924705U (en) * | 2014-06-23 | 2014-11-05 | 贵州平川塑业建材科技有限公司 | Rectangular beam die clamper |
| CN204194461U (en) * | 2014-11-04 | 2015-03-11 | 重庆方略精控金属制品有限公司 | Wire drawing die fixture |
| CN104682262A (en) * | 2015-02-12 | 2015-06-03 | 中国南方电网有限责任公司超高压输电公司百色局 | Conductor end fixture for replacing first insulator at conductor end of single-link suspension insulator string and application of conductor end fixture |
| CN205335752U (en) * | 2016-01-29 | 2016-06-22 | 广州番禺电缆集团有限公司 | A clamp for street sign indicating number |
| CN207289898U (en) * | 2017-09-24 | 2018-05-01 | 溧阳市金桥机械有限公司 | A kind of clamping tooling of taper casting |
| CN108118944A (en) * | 2017-12-31 | 2018-06-05 | 郑州星联新创信息科技有限公司 | A kind of climbing protective device of steel tower |
| CN208117476U (en) * | 2018-04-28 | 2018-11-20 | 湖北三江航天万山特种车辆有限公司 | A kind of special-shaped part inner hole grinding clamping device |
| CN208197915U (en) * | 2018-04-13 | 2018-12-07 | 郑州网知汇信息科技有限公司 | A kind of architectural design drawing clamping device |
| CN210053096U (en) * | 2019-05-24 | 2020-02-11 | 国家电网有限公司 | General fixture for live replacement of I-type suspension insulator string of 500kV power transmission line |
-
2019
- 2019-05-24 CN CN201910439601.5A patent/CN110212447A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203875759U (en) * | 2014-06-09 | 2014-10-15 | 马鞍山市天马冶金材料有限公司 | Tool clamp for grinding large steel ingot section |
| CN104037658A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Suspended glass insulator chain lifting system |
| CN203924705U (en) * | 2014-06-23 | 2014-11-05 | 贵州平川塑业建材科技有限公司 | Rectangular beam die clamper |
| CN204194461U (en) * | 2014-11-04 | 2015-03-11 | 重庆方略精控金属制品有限公司 | Wire drawing die fixture |
| CN104682262A (en) * | 2015-02-12 | 2015-06-03 | 中国南方电网有限责任公司超高压输电公司百色局 | Conductor end fixture for replacing first insulator at conductor end of single-link suspension insulator string and application of conductor end fixture |
| CN205335752U (en) * | 2016-01-29 | 2016-06-22 | 广州番禺电缆集团有限公司 | A clamp for street sign indicating number |
| CN207289898U (en) * | 2017-09-24 | 2018-05-01 | 溧阳市金桥机械有限公司 | A kind of clamping tooling of taper casting |
| CN108118944A (en) * | 2017-12-31 | 2018-06-05 | 郑州星联新创信息科技有限公司 | A kind of climbing protective device of steel tower |
| CN208197915U (en) * | 2018-04-13 | 2018-12-07 | 郑州网知汇信息科技有限公司 | A kind of architectural design drawing clamping device |
| CN208117476U (en) * | 2018-04-28 | 2018-11-20 | 湖北三江航天万山特种车辆有限公司 | A kind of special-shaped part inner hole grinding clamping device |
| CN210053096U (en) * | 2019-05-24 | 2020-02-11 | 国家电网有限公司 | General fixture for live replacement of I-type suspension insulator string of 500kV power transmission line |
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