CN204516502U - A kind of double sheet power multiple division electricity transmission line insulator string - Google Patents

A kind of double sheet power multiple division electricity transmission line insulator string Download PDF

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Publication number
CN204516502U
CN204516502U CN201520083176.8U CN201520083176U CN204516502U CN 204516502 U CN204516502 U CN 204516502U CN 201520083176 U CN201520083176 U CN 201520083176U CN 204516502 U CN204516502 U CN 204516502U
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CN
China
Prior art keywords
insulator string
yoke plate
transmission line
plate
double sheet
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CN201520083176.8U
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Chinese (zh)
Inventor
朱砚
周政敏
刘艳明
张勇
万中华
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GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE CO Ltd
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GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE CO Ltd
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Priority to CN201520083176.8U priority Critical patent/CN204516502U/en
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Abstract

The utility model discloses a kind of double sheet power multiple division electricity transmission line insulator string, comprise traction yoke plate and yoke plate is installed, described traction yoke plate is connected by the first link plate with installation yoke plate, be connected with described traction yoke plate the first insulator string and the second insulator string being provided with and being connected power transmission tower, is connected is provided with some strain clamps being connected wire with described installation yoke plate.This double sheet power multiple division electricity transmission line insulator string connects traction yoke plate by the first link plate on installation yoke plate, and the first insulator string and the second insulator string that are connected with power transmission tower are set on traction yoke plate, yoke plate is installed and then connects wire by strain clamp, the utility model like this adds the mechanical strength connecting wire by the improvement of said structure while, ensure that integrally-built simplicity, reduce cost of manufacture, save track investment, also facilitate circuit to install and maintenance.

Description

A kind of double sheet power multiple division electricity transmission line insulator string
Technical field
The utility model is used for transmission line field, particularly relates to a kind of double sheet power multiple division electricity transmission line insulator string.
Background technology
Along with industrial development, the demand of user to electric energy is more and more higher, the future development that the capacity forward of transmission line is larger, the capacity of circuit increases, then the cross section of wire increases, the weight that simultaneously leads increases, at present in power transmission and transformation line, between tower with circuit, all kinds of gold utensil that is connected of main dependence connects, therefore require also more and more higher to the gold utensil be connected between wire with shaft tower, the requirement of mechanical strength of gold utensil must strengthen, and the gold utensil of large intensity not only cost of manufacture is high, and it is bulky, complex structure, cause track investment high, also make troubles to circuit installation and maintenance.
Utility model content
For solving the problem, the utility model provides the double sheet power multiple division electricity transmission line insulator string that a kind of structure is simple, easy for installation, mechanical strength is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of double sheet power multiple division electricity transmission line insulator string, comprise traction yoke plate and yoke plate is installed, described traction yoke plate is connected by the first link plate with installation yoke plate, be connected with described traction yoke plate the first insulator string and the second insulator string being provided with and being connected power transmission tower, is connected is provided with some strain clamps being connected wire with described installation yoke plate.
Be further used as the improvement of technical solutions of the utility model, the front end of described first insulator string and the second insulator string is all connected with ball-clevis, connecting plate, U-shaped link and U-bolt in turn, and described first insulator string is all connected with traction yoke plate by socket-clevis eye with the end of the second insulator string.
Be further used as the improvement of technical solutions of the utility model, described ball-clevis and socket-clevis eye are all equipped with arc ring.
Be further used as the improvement of technical solutions of the utility model, described installation yoke plate is the tripartition yoke plate that can connect three strain clamps, and described installation yoke plate is connected with each strain clamp respectively by three the second link plates.
Be further used as the improvement of technical solutions of the utility model, each described second link plate is equipped with adjustment plate with between corresponding strain clamp.
Be further used as the improvement of technical solutions of the utility model, described first insulator string and the second insulator string all adopt composite insulator.
The beneficial effects of the utility model: this double sheet power multiple division electricity transmission line insulator string connects traction yoke plate by the first link plate on installation yoke plate, and the first insulator string and the second insulator string that are connected with power transmission tower are set on traction yoke plate, yoke plate is installed and then connects wire by strain clamp, the utility model like this adds the mechanical strength connecting wire by the improvement of said structure while, ensure that integrally-built simplicity, reduce cost of manufacture, save track investment, also facilitate circuit to install and maintenance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model example structure front view;
Fig. 2 is the utility model example structure end view.
Embodiment
With reference to Fig. 1, Fig. 2, the utility model provides a kind of double sheet power multiple division electricity transmission line insulator string, comprise traction yoke plate 1 and yoke plate 2 is installed, described traction yoke plate 1 is connected by the first link plate 3 with installation yoke plate 2, be connected with described traction yoke plate 1 and be provided with the first insulator string 4 and the second insulator string 5 being connected power transmission tower, described first insulator string 4 and the second insulator string 5 all adopt composite insulator, to alleviate integrally-built weight.Be connected with described installation yoke plate 2 and be provided with some strain clamps 7 being connected wire 6.
Preferably, the front end of described first insulator string 4 and the second insulator string 5 is all connected with ball-clevis 8, connecting plate 9, U-shaped link 10 and U-bolt 11 in turn, and described first insulator string 4 is all connected with traction yoke plate 1 by socket-clevis eye 12 with the end of the second insulator string 5.And on described ball-clevis 8 and socket-clevis eye 12, arc ring 13 is all housed, to avoid the formation of high-voltage arc.Described installation yoke plate 2 is the tripartition yoke plate that can connect three strain clamps 7, and described installation yoke plate 2 is connected with each strain clamp 7 respectively by three the second link plates 14.Each described second link plate 14 adjusts plate 15 with being equipped with between corresponding strain clamp 7, and adjustment plate 15 can need to adjust length flexibly according to use.
This double sheet power multiple division electricity transmission line insulator string connects traction yoke plate 1 by the first link plate 3 on installation yoke plate 2, and the first insulator string 4 and the second insulator string 5 be connected with power transmission tower is set on traction yoke plate 1, yoke plate 2 is installed and then connects wire 6 by strain clamp 7, the utility model like this adds the mechanical strength connecting wire 6 by the improvement of said structure while, ensure that integrally-built simplicity, reduce cost of manufacture, save track investment, also facilitate circuit to install and maintenance.
Certainly, the invention is not limited to above-mentioned execution mode, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.

Claims (6)

1. a double sheet power multiple division electricity transmission line insulator string, it is characterized in that: comprise traction yoke plate and yoke plate is installed, described traction yoke plate is connected by the first link plate with installation yoke plate, be connected with described traction yoke plate the first insulator string and the second insulator string being provided with and being connected power transmission tower, is connected is provided with some strain clamps being connected wire with described installation yoke plate.
2. double sheet power multiple division electricity transmission line insulator string according to claim 1, it is characterized in that: the front end of described first insulator string and the second insulator string is all connected with ball-clevis, connecting plate, U-shaped link and U-bolt in turn, described first insulator string is all connected with traction yoke plate by socket-clevis eye with the end of the second insulator string.
3. double sheet power multiple division electricity transmission line insulator string according to claim 2, is characterized in that: described ball-clevis and socket-clevis eye are all equipped with arc ring.
4. double sheet power multiple division electricity transmission line insulator string according to claim 1, is characterized in that: described installation yoke plate is the tripartition yoke plate that can connect three strain clamps, and described installation yoke plate is connected with each strain clamp respectively by three the second link plates.
5. double sheet power multiple division electricity transmission line insulator string according to claim 4, is characterized in that: each described second link plate is equipped with adjustment plate with between corresponding strain clamp.
6. double sheet power multiple division electricity transmission line insulator string according to claim 1, is characterized in that: described first insulator string and the second insulator string all adopt composite insulator.
CN201520083176.8U 2015-02-05 2015-02-05 A kind of double sheet power multiple division electricity transmission line insulator string Active CN204516502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520083176.8U CN204516502U (en) 2015-02-05 2015-02-05 A kind of double sheet power multiple division electricity transmission line insulator string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520083176.8U CN204516502U (en) 2015-02-05 2015-02-05 A kind of double sheet power multiple division electricity transmission line insulator string

Publications (1)

Publication Number Publication Date
CN204516502U true CN204516502U (en) 2015-07-29

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CN (1) CN204516502U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN109065290A (en) * 2018-09-06 2018-12-21 国家电网有限公司 The high altitude localities alternating current circuit 500kV duplex I type band parallel connection gaps suspension insulator
CN110571738A (en) * 2019-08-20 2019-12-13 中国能源建设集团江苏省电力设计院有限公司 device and method for leading and connecting multiple split conductors in transmission line gear

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN109065290A (en) * 2018-09-06 2018-12-21 国家电网有限公司 The high altitude localities alternating current circuit 500kV duplex I type band parallel connection gaps suspension insulator
CN110571738A (en) * 2019-08-20 2019-12-13 中国能源建设集团江苏省电力设计院有限公司 device and method for leading and connecting multiple split conductors in transmission line gear

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C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Two tension split transmission line insulator chain more

Effective date of registration: 20161222

Granted publication date: 20150729

Pledgee: FOGANG RURAL CREDIT COOPERATIVE ASSOCIATION

Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd.

Registration number: 2016990001166

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Date of cancellation: 20181123

Granted publication date: 20150729

Pledgee: FOGANG RURAL CREDIT COOPERATIVE ASSOCIATION

Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd.

Registration number: 2016990001166

PC01 Cancellation of the registration of the contract for pledge of patent right
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Denomination of utility model: Two tension split transmission line insulator chain more

Effective date of registration: 20181203

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Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd.

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Registration number: 2018440000345

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Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd.

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Denomination of utility model: A double tension multi split transmission line insulator string

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Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd.

Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd.

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