CN205544118U - High abrasion strenghthened type U type link - Google Patents
High abrasion strenghthened type U type link Download PDFInfo
- Publication number
- CN205544118U CN205544118U CN201620145085.7U CN201620145085U CN205544118U CN 205544118 U CN205544118 U CN 205544118U CN 201620145085 U CN201620145085 U CN 201620145085U CN 205544118 U CN205544118 U CN 205544118U
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- China
- Prior art keywords
- link body
- shaped link
- type
- segmental arc
- bolt
- Prior art date
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Abstract
The utility model provides a high abrasion strenghthened type U type link, belongs to overhead transmission line technical field. Include U type link body and the bolt made by the structural steel, U type link body includes segmental arc and the integrative straightway that sets up at the segmental arc both ends, the thickness of segmental arc is greater than the thickness of straightway. The utility model discloses the thickness of U -shaped link body segmental arc has been increased to the surface of U type link body and bolt all sets up the galvanizing coat, makes the wear resistance of link body and bolt all improve more than 1 times, has prolonged the life of product.
Description
Technical field
This utility model belongs to overhead transmission line technical field, is specifically related to a kind of reinforced U-shaped link of high abrasion.
Background technology
U-shaped link, as a kind of conventional power equipment, is widely used on transmission line of electricity, is to be related to overhead transmission line
One of vitals of road safe operation, U-shaped link should have enough mechanical strengths, wear-resisting and corrosion resistance.U-shaped link work
Contact when making is point cantact, and contact stress is very big, and transmission line of electricity is risen safely by the U-shaped link researching and developing anti-wear performance excellent for this
To important function.
As in figure 2 it is shown, U-shaped link includes that U-shaped link body and bolt two parts, the ring segment of U-shaped link body are to hang
Ring in use, the most serious position of wearing and tearing, become the major hidden danger of overhead transmission line safe operation.
Utility model content
This utility model purpose is to provide a kind of reinforced U-shaped link of high abrasion, is used for solving U-shaped link dry in slip
Under the stressing conditions of friction, the problem of anti-wear performance difference, safely provide guarantee for transmission line of electricity.
The technical scheme realizing above-mentioned purpose is: a kind of reinforced U-shaped link of high abrasion, including the U being made up of structural steel
Type link body and bolt, it is characterised in that: U-shaped link body includes segmental arc and is integrally disposed upon the straight of segmental arc two ends
Line segment, the thickness of described segmental arc is more than the thickness of straightway.
The outer surface of U-shaped link body and bolt is provided with zinc coat.
This utility model adds the thickness of U-shaped link body segmental arc, and U-shaped link body and the outer surface of bolt
It is respectively provided with zinc coat, makes the anti-wear performance of link body and bolt all improve more than 1 times, extend the service life of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of prior art.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
Include that U-shaped link body 1 wraps by including U-shaped link body 1 and the bolt 2 be made up of structural steel as shown in Figure 1
Bracket section 3 and be integrally disposed upon the straightway 4 at 3 sections of two ends of arc, the thickness of segmental arc 3 is more than the thickness of straightway 4.
The outer surface of U-shaped link body 1 and bolt 2 is provided with zinc coat 5.
This utility model is compared with common link, and the anti-wear performance at the wear-resisting position of U-shaped link body 1 and bolt 2 all carries
High more than 1 times.
The foregoing is only this utility model preferably specific embodiment, but protection domain of the present utility model does not limit to
In this, all equalizations done according to this utility model right change and modify, and all should belong to this utility model patent requirements
Covering scope.
Claims (2)
1. the reinforced U-shaped link of high abrasion, including the U-shaped link body being made up of structural steel and bolt, it is characterised in that:
U-shaped link body includes segmental arc and is integrally disposed upon the straightway at segmental arc two ends, and the thickness of described segmental arc is more than straight
The thickness of line segment.
A kind of reinforced U-shaped link of high abrasion the most according to claim 1, it is characterised in that:
The outer surface of U-shaped link body and bolt is provided with zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145085.7U CN205544118U (en) | 2016-02-26 | 2016-02-26 | High abrasion strenghthened type U type link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145085.7U CN205544118U (en) | 2016-02-26 | 2016-02-26 | High abrasion strenghthened type U type link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544118U true CN205544118U (en) | 2016-08-31 |
Family
ID=56779188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145085.7U Active CN205544118U (en) | 2016-02-26 | 2016-02-26 | High abrasion strenghthened type U type link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229926A (en) * | 2016-09-28 | 2016-12-14 | 国网新疆电力公司电力科学研究院 | Transmission line of electricity wear-resisting type U-shaped link |
-
2016
- 2016-02-26 CN CN201620145085.7U patent/CN205544118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229926A (en) * | 2016-09-28 | 2016-12-14 | 国网新疆电力公司电力科学研究院 | Transmission line of electricity wear-resisting type U-shaped link |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |