CN203221447U - Electric transmission line suspension clamp bolt fastening device - Google Patents
Electric transmission line suspension clamp bolt fastening device Download PDFInfo
- Publication number
- CN203221447U CN203221447U CN 201320226370 CN201320226370U CN203221447U CN 203221447 U CN203221447 U CN 203221447U CN 201320226370 CN201320226370 CN 201320226370 CN 201320226370 U CN201320226370 U CN 201320226370U CN 203221447 U CN203221447 U CN 203221447U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- suspension clamp
- clamp bolt
- sleeve
- electric transmission
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 claims description 15
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The utility model relates to an electric transmission line suspension clamp bolt fastening device and belongs to the technical field of construction, repair and maintenance of power supply. According to the technical scheme, an operation rod, a connector (21), a connecting plate (5), a ratchet wrench (16) and a sleeve (18) are included, one end of the connecting plate is connected with the connector, the ratchet wrench is arranged at the other end of the connecting plate, the sleeve is arranged on the ratchet wrench, an inner hexagonal structure is arranged on the sleeve and is matched with an electric transmission line suspension clamp bolt, and the operation rod is connected with the connector in a matching mode. The electric transmission line suspension clamp bolt fastening device has the advantages of achieving the purpose of fastening a bolt in a long distance so as to enable an earth potential performance method to be adopted, and enable the problems of looseness and coming-off of the electric transmission line suspension clamp bolt to be solved.
Description
Technical field
The utility model relates to a kind of transmission line of electricity suspension clamp bolt clamp device, belongs to power supply construction, maintenance and maintenance technology field.
Background technology
Overhead transmission line is operation in the open air throughout the year, often faces the influence of various complicated geographical environments and climatic environment, and various unfavorable factors (as wind-force, icing etc.) can cause the vibration of lead.Conductor vibration causes the U-shaped cable clip bolt nut loosening of lead catenary, comes off, and lead is loosening in wire clamp, and with the wire clamp frictional impact, very easily damage, even disconnected strand, broken string situation occur causes the transmission line of electricity stoppage in transit during conductor vibration.So become flexible, come off in case bolt and nut occurs, must in time handle.At present, background technology adopts power failure operation or equipotential livewire work to handle this kind defective, factor restricts because the transmission line of electricity interruption maintenance is subjected in many ways, be difficult in time have a power failure, and some tower livewire work personnel is difficult to enter equipotential, above-mentioned two kinds of repair methods all are difficult to timely fastening bolt, in case the broken string accident takes place, cause the tremendous economic loss will for power supply enterprise and power consumer.
The utility model content
The utility model purpose provides a kind of transmission line of electricity suspension clamp bolt clamp device, can timely fastening overhead transmission line conductor suspension clamp U-bolt, can the earth potential live operation, handle overhead transmission line conductor suspension clamp U-bolt safe, reliable, efficiently and become flexible, come off, solve the problems referred to above that background technology exists.
The technical solution of the utility model is: transmission line of electricity suspension clamp bolt clamp device, comprise action bars, joint, connecting plate, ratchet spanner and sleeve, one end of connecting plate is hinged with joint, the other end is provided with ratchet spanner, ratchet spanner is provided with sleeve, sleeve is provided with interior hexagonal structure, is complementary with transmission line of electricity suspension clamp bolt, and action bars is connected with the joint coupling.
Described connecting plate is provided with a plurality of cavities, weight reduction.
Behind nut loosening, it is charged fastening to use bolt clamp device that nut is carried out, and sleeve is provided with interior hexagonal structure, is complementary with transmission line of electricity suspension clamp bolt, and action bars is connected with the joint coupling; Sleeve on the ratchet spanner is aimed at loosening nut, clockwise rotate action bars with hand, connecting plate rotates, and the sleeve that drives on the ratchet spanner rotates, and carries out fastening to nut.
Good effect of the present utility model: realized the purpose of remote fastening bolt, thereby can adopt the earth potential working method, made that transmission line wire suspension clamp U-bolt loose or dislocation problem is solved.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram;
Among the figure: cavity 14, connecting plate 15, ratchet spanner 16, sleeve 18, joint 21, action bars 24.
The specific embodiment
Below in conjunction with accompanying drawing, be described further by the utility model of embodiment.
Transmission line of electricity suspension clamp bolt clamp device, comprise action bars, joint 21, connecting plate 15, ratchet spanner 16 and sleeve 18, one end of connecting plate is hinged with joint, the other end is provided with ratchet spanner, ratchet spanner is provided with sleeve, sleeve is provided with interior hexagonal structure, is complementary with transmission line of electricity suspension clamp bolt, and action bars is connected with the joint coupling.
Described connecting plate is provided with a plurality of empty 14, weight reduction.
Described action bars is for insulating from action bars.
Behind nut loosening, it is charged fastening to use bolt clamp device that nut is carried out, and sleeve is provided with interior hexagonal structure, is complementary with transmission line of electricity suspension clamp bolt, and action bars is connected with the joint coupling; Sleeve on the ratchet spanner is aimed at loosening nut, clockwise rotate action bars with hand, connecting plate rotates, and the sleeve that drives on the ratchet spanner rotates, and carries out fastening to nut.
Claims (3)
1. transmission line of electricity suspension clamp bolt clamp device, it is characterized in that: comprise action bars, joint (21), connecting plate (15), ratchet spanner (16) and sleeve (18), one end of connecting plate is hinged with joint, the other end is provided with ratchet spanner, ratchet spanner is provided with sleeve, sleeve is provided with interior hexagonal structure, is complementary with transmission line of electricity suspension clamp bolt, and action bars is connected with the joint coupling.
2. transmission line of electricity suspension clamp bolt clamp device according to claim 1, it is characterized in that: described connecting plate is provided with a plurality of cavities (14).
3. transmission line of electricity suspension clamp bolt clamp device according to claim 1, it is characterized in that: described action bars is insulating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226370 CN203221447U (en) | 2013-04-28 | 2013-04-28 | Electric transmission line suspension clamp bolt fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226370 CN203221447U (en) | 2013-04-28 | 2013-04-28 | Electric transmission line suspension clamp bolt fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221447U true CN203221447U (en) | 2013-10-02 |
Family
ID=49248463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226370 Expired - Fee Related CN203221447U (en) | 2013-04-28 | 2013-04-28 | Electric transmission line suspension clamp bolt fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171665A (en) * | 2015-09-07 | 2015-12-23 | 国网山东省电力公司烟台供电公司 | Assistant tool for fastening screw of transmission line tower |
| CN107139112A (en) * | 2017-04-14 | 2017-09-08 | 廖华勇 | The U-shaped bolt that cannot do not linked closely de-ly |
| CN110061443A (en) * | 2018-09-07 | 2019-07-26 | 赵卫兵 | High-voltage line suspension clamp bolt or nut tightening work head |
-
2013
- 2013-04-28 CN CN 201320226370 patent/CN203221447U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171665A (en) * | 2015-09-07 | 2015-12-23 | 国网山东省电力公司烟台供电公司 | Assistant tool for fastening screw of transmission line tower |
| CN107139112A (en) * | 2017-04-14 | 2017-09-08 | 廖华勇 | The U-shaped bolt that cannot do not linked closely de-ly |
| CN110061443A (en) * | 2018-09-07 | 2019-07-26 | 赵卫兵 | High-voltage line suspension clamp bolt or nut tightening work head |
| CN110061443B (en) * | 2018-09-07 | 2024-04-12 | 赵卫兵 | Screw-on working head for bolt or nut of high-voltage line suspension clamp |
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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 |
Granted publication date: 20131002 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |