CN202616721U - Central rotary type wear resistant suspension clamp - Google Patents
Central rotary type wear resistant suspension clamp Download PDFInfo
- Publication number
- CN202616721U CN202616721U CN 201220247312 CN201220247312U CN202616721U CN 202616721 U CN202616721 U CN 202616721U CN 201220247312 CN201220247312 CN 201220247312 CN 201220247312 U CN201220247312 U CN 201220247312U CN 202616721 U CN202616721 U CN 202616721U
- Authority
- CN
- China
- Prior art keywords
- main body
- clamp main
- wire clamp
- screwed holes
- screwed hole
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a central rotary type wear resistant suspension clamp comprising a clamp main body, a pressing strip, two U-shaped screws, and a U-shaped hanging ring. The pressing strip is disposed on the clamp main body, and the two U-shaped screws are respectively fixedly sleeved on two ends of the clamp main body provided with the clamp main body. A bolt is also provided, and each of centers of two side surfaces of the clamp main body is provided with a screwed hole 1. Two sides of the U-shaped hanging ring are provided with screwed holes 2 corresponding to screwed holes 1 in the two side surfaces of the clamp main body. When the U-shaped hanging ring is sleeved on the clamp main body, the two screwed holes 1 and the two screwed holes 2 are disposed in a straight line. The bolt passes through the screwed holes 1 and the screwed holes 2, and is fixedly disposed in the screwed holes 1 and the screwed holes 2. In the utility model, the severe wear of the suspension clamp during the operation can be effectively solved, and the suspension clamp has advantages of safety, reliability, novel structure, and applicability in various power transmission lines.
Description
Technical field:
The utility model relates to field of overhead power transmission lines, is specifically related to a kind of being used for lead fixed is being suspended on the center steering formula wear-resistant suspension wire clamp on the straight line pole on the insulator string or with lightning conducter.
The prospect technology:
Suspension clamp is the important component part of overhead power line, and its role is on straight line pole, to suspend lead in midair, directly is connected with the shaft tower cross-arm through suspension insulator.
Because geographical and meteorological condition effect, two tower position differences of height are very big, also have unbalanced tensile force in the wire clamp both sides, make wire clamp along the line direction skew, and the gyroaxis of elapsed time operation wire clamp is by levigate, and mechanical performance reduces.
The utility model content:
The purpose of the utility model provide a kind of be in operation reduce wear, center steering formula wear-resistant suspension wire clamp that production technology is simple, easy for installation.
For addressing the above problem, the technical scheme that the utility model adopts is:
Center steering formula wear-resistant suspension wire clamp; Include wire clamp main body, press strip, two U type screws, U type link; Press strip places on the wire clamp main body; Two U type screws are set with and are fixed on the two ends of the wire clamp main body that is equipped with press strip; It is characterized in that: also include a bolt, the center of two sides of described wire clamp main body has a screwed hole one, and the both sides of U type link also have the screw thread one corresponding screwed hole two on two sides with the wire clamp main body; When described U type link is sleeved on the wire clamp main body two screw threads one and two screw threads two point-blank, bolt passes screwed hole one, screwed hole two and is fixed in screwed hole one, the screwed hole two.
Described two U type screws are all fixed through nut.
When the utility model uses,, special line is fixed on the utility model product, is being fixed on the shaft tower through suspension insulator according to the overhead transmission line designing requirement.U type link is connected with suspension insulator through V-type link and socket-clevis eye; Totally four positions of screwed hole on two screwed holes of bolt and U type link and the wire clamp main body contacts; When wire clamp receives active force; Always have at least two holes to contact with bolt, the contact of formation face has improved the wearing and tearing between bolt and the mate with threaded holes.The utility model belongs to handbag type, and centre bore is below the lead center.
The beneficial effect of the utility model is:
The utility model has solved the be in operation problem of serious wear of suspension clamp effectively, has advantages such as safe and reliable, novel structure, is applicable to various transmission lines.
Description of drawings:
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of the utility model.
Embodiment:
Like Fig. 1, shown in 2; Center steering formula wear-resistant suspension wire clamp; Include wire clamp main body 1, press strip 2, two U type screws 3, U type link 4; Press strip 2 places on the wire clamp main body 1, and two U type screws 3 are set with and are fixed on the two ends of the wire clamp main body 1 that is equipped with press strip 2, also includes a bolt 5; The center of two sides of wire clamp main body 1 has a screwed hole one; The both sides of U type link 4 also have the screw thread one corresponding screwed hole two on two sides with wire clamp main body 1, and U type link 4 is sleeved on wire clamp main body 1 last time, two screw threads one and two screw threads two point-blank, and bolt 5 passes screwed hole one, screwed hole two and is fixed in screwed hole one, the screwed hole two.
Two U type screws 3 are all fixing through nut 6.
Claims (2)
1. center steering formula wear-resistant suspension wire clamp; Include wire clamp main body, press strip, two U type screws, U type link; Press strip places on the wire clamp main body; Two U type screws are set with and are fixed on the two ends of the wire clamp main body that is equipped with press strip; It is characterized in that: also include a bolt, the center of two sides of described wire clamp main body has a screwed hole one, and the both sides of U type link also have the screw thread one corresponding screwed hole two on two sides with the wire clamp main body; When described U type link is sleeved on the wire clamp main body two screw threads one and two screw threads two point-blank, bolt passes screwed hole one, screwed hole two and is fixed in screwed hole one, the screwed hole two.
2. center steering formula wear-resistant suspension wire clamp according to claim 1 is characterized in that: described two U type screws are all fixed through nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247312 CN202616721U (en) | 2012-05-29 | 2012-05-29 | Central rotary type wear resistant suspension clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247312 CN202616721U (en) | 2012-05-29 | 2012-05-29 | Central rotary type wear resistant suspension clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616721U true CN202616721U (en) | 2012-12-19 |
Family
ID=47350391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247312 Expired - Lifetime CN202616721U (en) | 2012-05-29 | 2012-05-29 | Central rotary type wear resistant suspension clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706863A (en) * | 2017-07-17 | 2018-02-16 | 国网浙江省电力公司磐安县供电公司 | Novel wear resistant distribution line wire clamp |
-
2012
- 2012-05-29 CN CN 201220247312 patent/CN202616721U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706863A (en) * | 2017-07-17 | 2018-02-16 | 国网浙江省电力公司磐安县供电公司 | Novel wear resistant distribution line wire clamp |
| CN107706863B (en) * | 2017-07-17 | 2019-08-20 | 国网浙江省电力公司磐安县供电公司 | Wear-resisting distribution line wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |