CN206180537U - Two connecting hole U type links of extension - Google Patents

Two connecting hole U type links of extension Download PDF

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Publication number
CN206180537U
CN206180537U CN201621122602.5U CN201621122602U CN206180537U CN 206180537 U CN206180537 U CN 206180537U CN 201621122602 U CN201621122602 U CN 201621122602U CN 206180537 U CN206180537 U CN 206180537U
Authority
CN
China
Prior art keywords
hole
plate
extension
link
shaped link
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.)
Active
Application number
CN201621122602.5U
Other languages
Chinese (zh)
Inventor
宰红斌
张颖
吴非宏
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.)
State Grid Corp of China SGCC
Jincheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jincheng Power Supply Co of State Grid Shanxi Electric Power 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
Publication date
Application filed by State Grid Corp of China SGCC, Jincheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201621122602.5U priority Critical patent/CN206180537U/en
Application granted granted Critical
Publication of CN206180537U publication Critical patent/CN206180537U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a two connecting hole U type links of extension, belongs to transmission line link fitting technical field, the technical problem that solve be provide one kind can with the U type link of taking the backup protection equipment adjusting plate to be connected certainly, the technical scheme who adopts: a two connecting hole U type links of extension, include U type link body with the extension connecting plate the both ends of U type link body all are provided with extra long connecting plate all be equipped with first connecting hole and second connecting hole on the extension connecting plate, the second connecting hole is the extension connecting hole, the utility model discloses it connects to be applied to transmission line.

Description

One kind lengthens the U-shaped link in dual link hole
Technical field
One kind lengthens the U-shaped link in dual link hole, belongs to transmission line of electricity connection gold utensil technical field.
Background technology
Ring-chain connection is the common configuration form of connection gold utensil, and its advantage is simple structure, and stress condition is good, rotates spirit It is living, do not limited by direction, wherein just including U-shaped link.
But in transmission line of electricity actual motion, due to long-play and environmental change, often result in wire degree of speeding(Arc Hang down)Do not meet design requirement, need to carry out sag adjustment work, according to code regulation " adjustment sag need stringing lead tension force, And carry out can carry out after back-up protection measure ".Carry reserve protection adjustment plate as adjustment instrument cannot with it is existing U-shaped link connection.
Utility model content
Technical problem to be solved in the utility model is to provide one kind can be connected with reserve protection adjustment plate is carried The U-shaped link for connecing.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted:One kind lengthens the U-shaped extension in dual link hole Ring, including U-shaped link body and lengthening connecting plate, are provided with lengthening connecting plate, in institute at the two ends of the U-shaped link body State and be equipped with the first connecting hole and the second connecting hole on lengthening connecting plate.
Second connecting hole is lengthening connecting hole.
First connecting hole is circular port, and second connecting hole is slot, and the corner of slot is equal For arc transition.
Compared to the prior art this utility model has the advantages that:
When this utility model is used, the first connecting hole is connected by bolt with the adjustment for carrying reserve protection adjustment plate Connect hole connection;Second connecting hole is connected by bolt with the back-up protection link slot for carrying reserve protection adjustment plate, with Just realize carrying the back-up protection function of reserve protection adjustment plate, and because the second connecting hole is to lengthen connecting hole, because This bolt range of activity in the second connecting hole is big, is more smooth when back-up protection groove connects.So after this utility model, Can realize that transmission pressure is connected with the perfection for carrying reserve protection adjustment plate, when conducting wire sag is adjusted cloth can be saved Postpone time, human and material resources needed for standby protective measure etc. to waste, but also corresponding security risk can be reduced.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
In figure, 1 is U-shaped link body, and 2 to lengthen connecting plate, and 3 is the first connecting hole, and 4 is the second connecting hole.
Specific embodiment
It is as shown in Figure 1 and Figure 2, a kind of to lengthen the U-shaped link in dual link hole, including U-shaped link body 1 and lengthening connecting plate 2, Lengthening connecting plate 2 is provided with the two ends of the U-shaped link body 1, on the lengthening connecting plate 2 the first connection is equipped with The connecting hole 4 of hole 3 and second.
Second connecting hole 4 is lengthening connecting hole.
First connecting hole 3 is circular port, and second connecting hole 4 is slot, and the corner of slot It is arc transition.
The U-shaped link body 1 is identical with U-shaped hanging ring structure of the prior art.When using, U-shaped link body 1 with lead Line hydraulic tension-proof wire clip steel anchor connects.
Above-described embodiment is unrestricted to the explanation of this utility model structure, without departing from this utility model principle premise Lower made deformation is also within protection domain of the present utility model.

Claims (2)

  1. It is 1. a kind of to lengthen the U-shaped link in dual link hole, it is characterised in that:Including U-shaped link body(1)With lengthening connecting plate(2), The U-shaped link body(1)Two ends be provided with lengthening connecting plate(2), in the lengthening connecting plate(2)On be equipped with first Connecting hole(3)With the second connecting hole(4);
    Second connecting hole(4)To lengthen connecting hole.
  2. 2. one kind according to claim 1 lengthens the U-shaped link in dual link hole, it is characterised in that:First connecting hole(3) For circular port, second connecting hole(4)Corner for slot, and slot is arc transition.
CN201621122602.5U 2016-10-14 2016-10-14 Two connecting hole U type links of extension Active CN206180537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621122602.5U CN206180537U (en) 2016-10-14 2016-10-14 Two connecting hole U type links of extension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621122602.5U CN206180537U (en) 2016-10-14 2016-10-14 Two connecting hole U type links of extension

Publications (1)

Publication Number Publication Date
CN206180537U true CN206180537U (en) 2017-05-17

Family

ID=58677694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621122602.5U Active CN206180537U (en) 2016-10-14 2016-10-14 Two connecting hole U type links of extension

Country Status (1)

Country Link
CN (1) CN206180537U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jincheng Huagang Power Technology Co.,Ltd.

Assignor: JINCHENG ELECTRIC POWER COMPANY OF SHANXI ELECTIRC POWER COPRPRATION OF STATE GRID CORPORATION OF CHINA

Contract record no.: X2021140000007

Denomination of utility model: A U-shaped hanging ring with extended double connecting holes

Granted publication date: 20170517

License type: Common License

Record date: 20211215