CN204215825U - 110KV line project improvement suspension string - Google Patents
110KV line project improvement suspension string Download PDFInfo
- Publication number
- CN204215825U CN204215825U CN201420607481.8U CN201420607481U CN204215825U CN 204215825 U CN204215825 U CN 204215825U CN 201420607481 U CN201420607481 U CN 201420607481U CN 204215825 U CN204215825 U CN 204215825U
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- China
- Prior art keywords
- plate
- hinged
- string
- groove
- insulator
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of 110KV line project improvement suspension string, it is characterized in that: comprise, lower two pieces of leg-of-mutton in obtuse angle yoke plates be hinged by link plate, the pin joint of two triangle yoke plate is positioned at the perforation on obtuse angle, two other acute angle of upper connective plate is hinged with insulator string, upper hanging plate is had at insulator string upper end thereof, two other acute angle of lower linking plate is hinged with lower link plate respectively, lower link plate lower hinge has suspension clamp, this suspension clamp is that an elliptical flat-plate is formed with groove after major axis doubling, this groove is beneficial to hold cable, described lower link plate is hinged on two sides of groove.The utility model 110KV line project is with improveing the insulator string upper end thereof of suspension string on the cross-arm of steel tower, supporting cable is held in the groove of lower end suspension clamp, due to two acute angles of an obtuse triangle yoke plate being hinged with two insulator strings, two acute angles of an obtuse triangle yoke plate are hinged with twice link plates, this kind of connected mode ensure that the stability that cable connects, and wind resistance, it is comparatively reasonable to design in addition, easy accessibility.
Description
technical field:
The utility model relates to a kind of 110KV line project improvement suspension string.
background technology:
110KV high-tension line is through angle tower or support steel tower, and need to realize the support of cable by connecting suspension string, but current existing suspension string structure is more complicated, stability of strutting system is poor, and can not regulate.
summary of the invention:
The purpose of this utility model is to provide a kind of 110KV line project to improve suspension string, and this 110KV line project improvement suspension string structure is simple, reasonable in design, and supporting & stablizing is firm.
The utility model 110KV line project improvement suspension string, it is characterized in that: comprise, lower two pieces of leg-of-mutton in obtuse angle yoke plates be hinged by link plate, the pin joint of two triangle yoke plate is positioned at the perforation on obtuse angle, two other acute angle of upper connective plate is hinged with insulator string, upper hanging plate is had at insulator string upper end thereof, two other acute angle of lower linking plate is hinged with lower link plate respectively, lower link plate lower hinge has suspension clamp, this suspension clamp is that an elliptical flat-plate is formed with groove after major axis doubling, this groove is beneficial to hold cable, described lower link plate is hinged on two sides of groove.
Further, the long limit between above-mentioned two acute angles is laid with several hanging holes.
Further, the insulator on above-mentioned insulator string is 70KN composite insulator.
The utility model 110KV line project is with improveing the insulator string upper end thereof of suspension string on the cross-arm of steel tower, supporting cable is held in the groove of lower end suspension clamp, due to two acute angles of an obtuse triangle yoke plate being hinged with two insulator strings, two acute angles of an obtuse triangle yoke plate are hinged with twice link plates, this kind of connected mode ensure that the stability that cable connects, and wind resistance, it is comparatively reasonable to design in addition, easy accessibility.
accompanying drawing illustrates:
Fig. 1 is organigram of the present utility model;
Fig. 2 is the left apparent structure schematic diagram of Fig. 1.
embodiment:
The utility model 110KV line project improvement suspension string, comprise, lower two pieces of leg-of-mutton in obtuse angle yoke plates 2 be hinged by link plate 1, the pin joint of two triangle yoke plate 2 is positioned at the perforation 3 on obtuse angle, two other acute angle of upper connective plate 201 is hinged with insulator string 4, upper hanging plate 5 is had at insulator string 4 upper end thereof, two other acute angle of lower linking plate 202 is hinged with lower link plate 6 respectively, lower link plate lower hinge has suspension clamp 7, this suspension clamp is that an elliptical flat-plate is formed with groove 8 after major axis doubling, this groove is beneficial to hold cable 9, described lower link plate is hinged on two sides of groove.
Further, conveniently regulate the spacing between two insulator strings 4 and adjustment pulling force, the long limit between two acute angles of above-mentioned triangle yoke plate is laid with several hanging holes 10.
Further, in order to reasonable in design, the insulator on above-mentioned insulator string is 70KN composite insulator.
Further, firm in order to connect, between upper hanging plate 5 and insulator string upper end, be hinged with ball-eye 11, this ball-eye 11 is conducive to hinged flexibility.
In order to wind resistance better effects if, the central point line of two row's hanging holes 10 on two triangle yoke plate forms the angle of 5 degree, and this angle, in order to be the distortion overcome after gravity, is in level after ensureing installing cables, cable.And overcome this gravity deformation further, the length of insulator string 4 can be regulated, make the length difference 3 centimetres of both sides insulator string 4.
The utility model 110KV line project is with improveing the insulator string upper end thereof of suspension string on the cross-arm of steel tower, supporting cable is held in the groove of lower end suspension clamp, due to two acute angles of an obtuse triangle yoke plate being hinged with two insulator strings, two acute angles of an obtuse triangle yoke plate are hinged with twice link plates, this kind of connected mode ensure that the stability that cable connects, and wind resistance, it is comparatively reasonable to design in addition, easy accessibility.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a 110KV line project improvement suspension string, it is characterized in that: comprise, lower two pieces of leg-of-mutton in obtuse angle yoke plates be hinged by link plate, the pin joint of two triangle yoke plate is positioned at the perforation on obtuse angle, two other acute angle of upper connective plate is hinged with insulator string, upper hanging plate is had at insulator string upper end thereof, two other acute angle of lower linking plate is hinged with lower link plate respectively, lower link plate lower hinge has suspension clamp, this suspension clamp is that an elliptical flat-plate is formed with groove after major axis doubling, this groove is beneficial to hold cable, described lower link plate is hinged on two sides of groove.
2. 110KV line project improvement suspension string according to claim 1, is characterized in that: the long limit between two acute angles is laid with several hanging holes.
3. 110KV line project improvement suspension string according to claim 1, is characterized in that: the insulator on described insulator string is 70KN composite insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607481.8U CN204215825U (en) | 2014-10-18 | 2014-10-18 | 110KV line project improvement suspension string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607481.8U CN204215825U (en) | 2014-10-18 | 2014-10-18 | 110KV line project improvement suspension string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215825U true CN204215825U (en) | 2015-03-18 |
Family
ID=52984474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420607481.8U Expired - Fee Related CN204215825U (en) | 2014-10-18 | 2014-10-18 | 110KV line project improvement suspension string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071326A (en) * | 2015-08-14 | 2015-11-18 | 平高集团有限公司 | Three-to-two connection fitting and insulator chain using connection fitting |
-
2014
- 2014-10-18 CN CN201420607481.8U patent/CN204215825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071326A (en) * | 2015-08-14 | 2015-11-18 | 平高集团有限公司 | Three-to-two connection fitting and insulator chain using connection fitting |
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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: 20150318 Termination date: 20211018 |