CN201656393U - Linear strain device of gap type thermal resistant uprating conductor - Google Patents
Linear strain device of gap type thermal resistant uprating conductor Download PDFInfo
- Publication number
- CN201656393U CN201656393U CN2010201628142U CN201020162814U CN201656393U CN 201656393 U CN201656393 U CN 201656393U CN 2010201628142 U CN2010201628142 U CN 2010201628142U CN 201020162814 U CN201020162814 U CN 201020162814U CN 201656393 U CN201656393 U CN 201656393U
- Authority
- CN
- China
- Prior art keywords
- plate
- yoke plate
- clevis
- clamp body
- strain clamp
- 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 - Lifetime
Links
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
A linear strain device of a gap type thermal resistant uprating conductor relates to the technical field of the electric hardware of power transmission and power transformation equipment. The device comprises a yoke plate, the upper end of the yoke plate is connected with a clevis, and the upper end of the clevis is connected with a double-link socket clevis. The lower end two sides of the yoke plate are reversely connected with adjusting plates. The other end of each adjusting plate is respectively connected with U-shaped clevis eyes, the other end of each U-shaped clevis eye is respectively connected with a strain clamp body, a drain clamp is respectively fixed below each strain clamp body, and the two strain clamp bodies are oppositely arranged. The utility model has the advantages of reasonable structure, convenient line construction, strong oscillation resisting capability in winter and high safety. The service life of the conductor is extended.
Description
Technical field
The utility model relates to and is used to fail, the electric armour clamp technical field of converting equipment.
Background technology
The construction of the heat-resisting capacity-improving conducting wires of clearance type is different from conventional wires, when setting up, does not apply any tension force at the aluminium alloy conductor position, only applies tension force and carry out stringing on steel core.If strain section is longer, at this moment only can not satisfy the requirement of circuit stringing sag adjustment in the construction of strain tower place.Change the suspension clamp in the middle of the strain section into the linear tension device, can carry out two-way stringing operation, radian can be harmonized at the strain tower and the middle iron tower place of dangling at two ends.Satisfy the requirement of line construction.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of heat-resisting capacity-improving conducting wires of clearance type linear tension device that makes things convenient for line construction to be provided.
The purpose of this utility model is achieved in that the heat-resisting capacity-improving conducting wires of clearance type linear tension device, the side's of comprising yoke plate, the upper end of side's yoke plate connects link plate, the upper end of link plate connects the duplex socket-clevis eye, the both sides, lower end of described side's yoke plate oppositely connect the adjustment plate, and each other end of adjusting plate connects U type link respectively, and the other end of each U type link connects the strain clamp body respectively, the below of each strain clamp body is fixing drainage wire clamp respectively, and two drainage wire clamps are provided with in opposite directions.
The utility model is rational in infrastructure, makes things convenient for line construction, and winter, the resistant and oscillation resistant ability was strong, and safety is guaranteed, has prolonged the useful life of lead.
Connect and construction for the ease of insulator string, on described side's yoke plate some installing holes are set.
The adjusting of sag when constructing for convenience is provided with some adjustment holes on described each adjustment plate.
Wire jumper connects for convenience, and the angle between the axis of described drainage wire clamp afterbody and the vertical line of strain clamp body is 70～80 degree, makes that the sag of wire jumper is short.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1 side's yoke plate, the 1-1 installing hole, 2 adjust plate, 2-1 adjustment hole, 3 U type links, 4 strain clamp bodies, 5 drainage wire clamps, 6 link plates, 7 duplex socket-clevis eyes.
Embodiment
As shown in Figure 1, 2, be the heat-resisting capacity-improving conducting wires of clearance type linear tension device, the side's of comprising yoke plate 1 is provided with some installing hole 1-1 on the square yoke plate 1.The upper end of side's yoke plate 1 connects link plate 6, and the upper end of link plate 6 connects duplex socket-clevis eye 7, and the both sides, lower end of square yoke plate 1 oppositely connect adjusts plate 2, and each is adjusted on the plate 2 some adjustment hole 2-1 are set.Each other end of adjusting plate 2 connects U type link 3 respectively, and the other end of each U type link 3 connects strain clamp body 4 respectively, the below of each strain clamp body 4 respectively fixedly 5, two drainage wire clamps 5 of drainage wire clamp be provided with in opposite directions.Angle between the axis of drainage wire clamp 5 afterbodys and the vertical line of strain clamp body 4 is 70～80 degree.
Claims (4)
1. the heat-resisting capacity-improving conducting wires of clearance type linear tension device, it is characterized in that: the side's of comprising yoke plate, the upper end of side's yoke plate connects link plate, the upper end of link plate connects the duplex socket-clevis eye, the both sides, lower end of described side's yoke plate oppositely connect the adjustment plate, and each other end of adjusting plate connects U type link respectively, and the other end of each U type link connects the strain clamp body respectively, the below of each strain clamp body is fixing drainage wire clamp respectively, and two drainage wire clamps are provided with in opposite directions.
2. the heat-resisting capacity-improving conducting wires of clearance type according to claim 1 linear tension device is characterized in that: on described side's yoke plate some installing holes are set.
3. the heat-resisting capacity-improving conducting wires of clearance type according to claim 1 linear tension device is characterized in that: on described each adjustment plate some adjustment holes are set.
4. the heat-resisting capacity-improving conducting wires of clearance type according to claim 1 linear tension device is characterized in that: the angle between the axis of described drainage wire clamp afterbody and the vertical line of strain clamp body is 70～80 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201628142U CN201656393U (en) | 2010-04-16 | 2010-04-16 | Linear strain device of gap type thermal resistant uprating conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201628142U CN201656393U (en) | 2010-04-16 | 2010-04-16 | Linear strain device of gap type thermal resistant uprating conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656393U true CN201656393U (en) | 2010-11-24 |
Family
ID=43121631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201628142U Expired - Lifetime CN201656393U (en) | 2010-04-16 | 2010-04-16 | Linear strain device of gap type thermal resistant uprating conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800406A (en) * | 2010-04-16 | 2010-08-11 | 扬州达亨线路金具有限公司 | Linear tension-resistant device for gap type heatproof capacity-improving conducting wires |
| CN103715633A (en) * | 2014-01-20 | 2014-04-09 | 国家电网公司 | Clamping device and method for replacing single-hole connecting plate strain insulator string |
-
2010
- 2010-04-16 CN CN2010201628142U patent/CN201656393U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800406A (en) * | 2010-04-16 | 2010-08-11 | 扬州达亨线路金具有限公司 | Linear tension-resistant device for gap type heatproof capacity-improving conducting wires |
| CN103715633A (en) * | 2014-01-20 | 2014-04-09 | 国家电网公司 | Clamping device and method for replacing single-hole connecting plate strain insulator string |
| CN103715633B (en) * | 2014-01-20 | 2016-03-30 | 国家电网公司 | Strain insulator single hole yoke plate replacing insulator string method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207638298U (en) | A kind of double strain hardware fitting strings of ground wire simply connected | |
| CN104505766A (en) | Tool and method for live replacement of 500kV strain insulator strings in substations | |
| CN205429661U (en) | Pair of anti mountain area discrepancy in elevation cluster that dangles | |
| CN206673533U (en) | A kind of novel high-pressure transmission line of electricity angle pole mounting structure | |
| CN209786740U (en) | wedge-shaped safe backup wire clamp mechanism | |
| CN201656393U (en) | Linear strain device of gap type thermal resistant uprating conductor | |
| CN204516500U (en) | A kind of two suspended compound insulator string | |
| CN202759204U (en) | Adjusting clamp applied to +/-500kV same tower double-circuit line | |
| CN204516502U (en) | A kind of double sheet power multiple division electricity transmission line insulator string | |
| CN203135324U (en) | Frapping tool used for power transmission line maintenance | |
| CN2914433Y (en) | Duplex hanging string of extra high voltage transmission line | |
| CN2914431Y (en) | Cross connection plate for hanging string for extra high voltage transmission line | |
| CN203486798U (en) | Crane and boom system | |
| CN101800406A (en) | Linear tension-resistant device for gap type heatproof capacity-improving conducting wires | |
| CN202615005U (en) | Middle suspension type connecting device of optical fiber composite phase conductor | |
| CN202711876U (en) | Suspension flexible jumper composite insulator string for +/- 500 kV common-tower double-circuit line | |
| CN204516501U (en) | A kind of double sheet power composite insulator string | |
| CN201690183U (en) | Serial yoke plate for 1150-kilovolt compact type 12-bundle leads | |
| CN208903753U (en) | Overhead transmission line assembled strain insulator string devices | |
| CN204349394U (en) | A kind of protection rope for conductor cross arm connecting device | |
| CN203839880U (en) | Strain clamp | |
| CN202405723U (en) | Combined structure for suspension insulator strings and strain clamps | |
| CN202711875U (en) | Suspension flexible jumper porcelain insulator string for +/- 500 kV common-tower double-circuit line | |
| CN201122812Y (en) | Triangular yoke plate permanent joint | |
| CN201541108U (en) | Combined type link plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU MIKELIN DULHUNTY POWER CO., LTD. Free format text: FORMER OWNER: DULHUNTY YANGZHOU LINE FITTING CO., LTD. Effective date: 20130425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225233 YANGZHOU, JIANGSU PROVINCE TO: 225200 YANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130425 Address after: 225200, No. 22 the Yellow River South Road, sin Industrial Park, Jiangdu District, Jiangsu, Yangzhou Patentee after: Yangzhou Mike Linda Electric Power Co., Ltd. Address before: 225233. Brick Bridge No. 3303, Jiangdu City, Jiangsu Province Patentee before: Dulhunty Yangzhou Line Fitting Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |