CN205429661U - Pair of anti mountain area discrepancy in elevation cluster that dangles - Google Patents

Pair of anti mountain area discrepancy in elevation cluster that dangles Download PDF

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Publication number
CN205429661U
CN205429661U CN201620236532.XU CN201620236532U CN205429661U CN 205429661 U CN205429661 U CN 205429661U CN 201620236532 U CN201620236532 U CN 201620236532U CN 205429661 U CN205429661 U CN 205429661U
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CN
China
Prior art keywords
link plate
plate
link
eye
zbs
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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
Application number
CN201620236532.XU
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Chinese (zh)
Inventor
陈存发
吴保林
王友亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Ruineng Electric Power Engineering Design Co ltd
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Anhui Ruineng Electric Power Engineering Design Co ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Anhui Ruineng Electric Power Engineering Design Co ltd filed Critical Anhui Ruineng Electric Power Engineering Design Co ltd
Priority to CN201620236532.XU priority Critical patent/CN205429661U/en
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Publication of CN205429661U publication Critical patent/CN205429661U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a pair of anti mountain area discrepancy in elevation cluster that dangles. It includes the ZBS link plate, ball -eye, cap and pin insulator, socket -clevis eye, the yoke plate, parallel link plate, the right angle link plate, the link plate, suspension clamp, it hangs in iron tower cross arm taper, adopt two dot methods of hanging to utilize two ZBS link plates to arrange the both ends at the cross arm taper, cap and pin insulator passes through ball -eye and links to each other with the ZBS link plate, a yoke plate utilizes socket -clevis eye and two strings of cap and pin insulator to link to each other, another yoke plate utilizes parallel link plate to link to each other with the yoke plate of top, constitute the suspension type structure, the yoke plate both ends of below hang the right angle link plate respectively, right angle link plate below connects the link plate, the link plate below meets suspension clamp. The utility model discloses compare in prior art and have the dangle rational distribution of string the force balance, load of pair, be fit for the advantage of mountain area transmission line engineering.

Description

A kind of duplex suspension string of the anti-mountain area discrepancy in elevation
Technical field
This utility model relates to ultra-high-tension power transmission line technical field, particularly relates to the duplex suspension string of a kind of anti-mountain area discrepancy in elevation.
Background technology
There is the difficulty such as the discrepancy in elevation is big, meteorological condition severe, fortune inspection difficulty in mountain area transmission line of electricity, it is typically employed in steel tower cross-arm taper and the double extension mode of duplex of two simply connected suspension strings is set, but the mountain route steel tower both sides circuit discrepancy in elevation is bigger, especially in the transmission line of electricity in obvious ascendant trend, only upper side suspension string stress, suspension string utilization rate is the highest, it is unfavorable for running safety, it is therefore necessary to provide a kind of double suspension string of hanging of duplex being applicable to mountain area transmission line of electricity to guarantee duplex suspension string stress balance and the reasonable distribution of load.
Utility model content
The purpose of this utility model is to provide a kind of duplex double extension suspension string being applicable to mountain area transmission line of electricity, this strain insulator-string simple in construction, duplex suspension string stress balance, the reasonable distribution of load.
In order to solve the problem in the presence of background technology, this utility model is by the following technical solutions: it includes ZBS link plate, ball-eye, cap and pin type suspension insulator, socket-clevis eye, yoke plate, parallel link plate, right angle link plate, link plate, suspension clamp, it hangs on steel tower cross-arm taper, double hanging point mode is used to utilize two ZBS link plates to be arranged in the two ends of cross-arm taper, cap and pin type suspension insulator is connected with ZBS link plate by ball-eye, one piece of yoke plate utilizes socket-clevis eye and two string cap and pin type suspension insulators to be connected, another block yoke plate utilizes parallel link plate to be connected with the yoke plate of top, constitute overhung construction, the yoke plate two ends of lower section hang right angle link plate respectively, link plate is connect below right angle link plate, suspension clamp is connect below link plate.
This utility model has duplex suspension string stress balance, the reasonable distribution of load compared to prior art, the advantage being suitable for mountain area work transmission line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
nullReferring to Fig. 1-2,This utility model includes ZBS link plate 1、Ball-eye 2、Cap and pin type suspension insulator 3、Socket-clevis eye 4、Yoke plate 5、Parallel link plate 6、Right angle link plate 7、Link plate 8、Suspension clamp 9,This utility model hangs on steel tower cross-arm taper,Double hanging point mode is used to utilize two ZBS link plates 1 to be arranged in the two ends of cross-arm taper,Cap and pin type suspension insulator 3 is connected with ZBS link plate 1 by ball-eye 2,According to dirty district situation、Electric clearance requirement,Determine 3 numbers of cap and pin type suspension insulator,One piece of yoke plate 5 utilizes socket-clevis eye 4 to be connected with two string cap and pin type suspension insulators 3,Another block yoke plate 5 utilizes parallel link plate 6 to be connected with the yoke plate 5 of top,Constitute overhung construction,Yoke plate 5 two ends of lower section hang right angle link plate 7 respectively,Link plate 8 is connect below right angle link plate 7,Suspension clamp 9 is connect below link plate 8,To realize, two-wire is clamping determines wire.
When the steel tower both sides discrepancy in elevation is obvious, lower section yoke plate tilts, but makes top yoke plate stress vertically downward by parallel link plate 6 so that duplex suspension string stress balance, the distributed uniform of load, is therefore especially suitable for the situation that the mountain area discrepancy in elevation is bigger.

Claims (1)

1. the duplex suspension string of an anti-mountain area discrepancy in elevation, it is characterized in that, it includes ZBS link plate, ball-eye, cap and pin type suspension insulator, socket-clevis eye, yoke plate, parallel link plate, right angle link plate, link plate, suspension clamp, it hangs on steel tower cross-arm taper, double hanging point mode is used to utilize two ZBS link plates to be arranged in the two ends of cross-arm taper, cap and pin type suspension insulator is connected with ZBS link plate by ball-eye, one piece of yoke plate utilizes socket-clevis eye and two string cap and pin type suspension insulators to be connected, another block yoke plate utilizes parallel link plate to be connected with the yoke plate of top, constitute overhung construction, the yoke plate two ends of lower section hang right angle link plate respectively, link plate is connect below right angle link plate, suspension clamp is connect below link plate.
CN201620236532.XU 2016-03-26 2016-03-26 Pair of anti mountain area discrepancy in elevation cluster that dangles Expired - Fee Related CN205429661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620236532.XU CN205429661U (en) 2016-03-26 2016-03-26 Pair of anti mountain area discrepancy in elevation cluster that dangles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620236532.XU CN205429661U (en) 2016-03-26 2016-03-26 Pair of anti mountain area discrepancy in elevation cluster that dangles

Publications (1)

Publication Number Publication Date
CN205429661U true CN205429661U (en) 2016-08-03

Family

ID=56548330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620236532.XU Expired - Fee Related CN205429661U (en) 2016-03-26 2016-03-26 Pair of anti mountain area discrepancy in elevation cluster that dangles

Country Status (1)

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CN (1) CN205429661U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106571611A (en) * 2016-09-26 2017-04-19 安徽华电工程咨询设计有限公司 Adaptive double-hung duplex suspension string
EP3296150A1 (en) * 2016-09-14 2018-03-21 Siemens Aktiengesellschaft Suspending arrangement for electrical apparatus
CN109149489A (en) * 2018-09-27 2019-01-04 国网河南省电力公司电力科学研究院 A kind of overhead transmission line double-linkage double-hanging-point self-balancing suspension string

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3296150A1 (en) * 2016-09-14 2018-03-21 Siemens Aktiengesellschaft Suspending arrangement for electrical apparatus
US10224703B2 (en) 2016-09-14 2019-03-05 Siemens Aktiengesellschaft Suspension arrangement for electrical operating components
CN106571611A (en) * 2016-09-26 2017-04-19 安徽华电工程咨询设计有限公司 Adaptive double-hung duplex suspension string
CN106571611B (en) * 2016-09-26 2018-05-11 安徽华电工程咨询设计有限公司 A kind of self-adapting type is double to hang duplex suspension string
CN109149489A (en) * 2018-09-27 2019-01-04 国网河南省电力公司电力科学研究院 A kind of overhead transmission line double-linkage double-hanging-point self-balancing suspension string
CN109149489B (en) * 2018-09-27 2021-07-06 国网河南省电力公司电力科学研究院 Duplex double-hanging-point self-balancing suspension string for overhead transmission line

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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: 20160803

Termination date: 20200326