CN203039318U - A suspension clamp - Google Patents
A suspension clamp Download PDFInfo
- Publication number
- CN203039318U CN203039318U CN 201320065000 CN201320065000U CN203039318U CN 203039318 U CN203039318 U CN 203039318U CN 201320065000 CN201320065000 CN 201320065000 CN 201320065000 U CN201320065000 U CN 201320065000U CN 203039318 U CN203039318 U CN 203039318U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- bolt
- clamp
- suspension clamp
- gland
- 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 suspension clamp comprising an aluminum body equipped with a first wire clamping slot, an aluminum pressing cover equipped with a second wire clamping slot, and a first bolt fastening assembly by which the aluminum pressing cover is connected with the aluminum body. Wire clamping holes used for clamping externally-connected cables are formed by the first wire clamping slot and the second wire clamping slot. The first bolt fastening assembly comprises a bolt and a screw nut matched with the bolt. A position-limit groove is formed on the top of the aluminum pressing cover and is used for containing the head of the bolt in order to prevent the bolt from rotating in a screw nut screwing process. The suspension clamp with a reasonable structure may eliminate a problem of uneasy tightness manipulation of the bolt fastening assembly used for fastening the aluminum pressing cover and the aluminum body in a conventional suspension clamp.
Description
Technical field
The utility model belongs to electric armour clamp structural design field, is specifically related to a kind of suspension clamp.
Background technology
Suspension clamp is mainly used in overhead power line or electric substation, by connecting gold utensil lead, lightning conducter is suspended on the insulator or with lightning conducter and is suspended on the shaft tower.
Suspension clamp in the market comprises the aluminum body that is provided with the first clamp groove, the aluminum gland that is provided with the second clamp groove and the bolted assembly that described aluminum gland is connected with described aluminum body; The described first clamp groove and the second clamp groove are combined to form the clamp hole of the external cable of clamping; Described bolted assembly comprises bolt and supporting nut with it.The defective that this suspension clamp exists is, tighten or the process of loose nut in bolt can rotate thereupon, be not easy to the degree of tightness operation of bolted assembly.
The utility model content
The technical problems to be solved in the utility model is the unhandy problem of bolted assembly degree of tightness of fastening aluminum gland and aluminum body in traditional suspension clamp.
The technical scheme that realizes the utility model purpose is:
A kind of suspension clamp comprises the aluminum body that is provided with the first clamp groove, the aluminum gland that is provided with the second clamp groove and the first bolted assembly that described aluminum gland is connected with described aluminum body;
The described first clamp groove and the second clamp groove are combined to form the clamp hole of the external cable of clamping;
The described first bolted assembly comprises bolt and nut engaged with it, the head that described aluminum gland top forms ccontaining described bolt with prevent from tightening/process of loose nut in the stopper slot that thereupon rotates of bolt.
In the technique scheme, the top middle portion of described aluminum body is provided with U-shaped connecting plate, and described U-shaped connecting plate is provided with the second bolted assembly.
In the technique scheme, the quantity of described aluminum gland is two, and two aluminum gland branches occupy the both sides of described U-shaped connecting plate.
In the technique scheme, the center bottom of described aluminum body is provided with link plate, and described link plate is provided with hanging hole.
The utlity model has positive effect:
In the utility model, the described first bolted assembly comprises bolt and nut engaged with it, and described aluminum gland top forms the stopper slot of head to prevent that bolt rotates in the process of fastening nut thereupon of ccontaining described bolt.By adopting said structure in the process of clamp nut, because the head of bolt is limited in the stopper slot, so bolt can not rotate with nut, operation is very easy for degree of tightness thereby make the bolted assembly (being the first bolted assembly in the utility model) of fastening aluminum gland and aluminum body.
Description of drawings
Fig. 1 is a kind of structural representation of suspension clamp in the utility model;
A kind of cutaway view that Fig. 2 dissects along the A-A line for Fig. 1;
Reference numeral shown in the figure is: the 1-aluminum body; 2-aluminum gland; The 21-stopper slot; The 3-first bolted assembly; The 31-bolt; The 32-nut; 4-clamp hole; 5-U type connecting plate; The 6-second bolted assembly; The 7-link plate; The 71-hanging hole.
Embodiment
A kind of embodiment to the suspension clamp in the utility model elaborates below in conjunction with Figure of description:
As depicted in figs. 1 and 2, a kind of suspension clamp comprises the aluminum body 1 that is provided with the first clamp groove, the aluminum gland 2 that is provided with the second clamp groove and the first bolted assembly 3 that described aluminum gland 2 is connected with described aluminum body 1; The described first clamp groove and the second clamp groove are combined to form the clamp hole 4 of the external cable of clamping; The described first bolted assembly 3 comprises bolt 31 and nut engaged 32 with it, the head that described aluminum gland 2 tops form ccontaining described bolt 31 with prevent from tightening/process of loose nut 32 in the stopper slot 21 that thereupon rotates of bolt 31.By adopt said structure when tighten/process of loose nut 32 in, because the head of bolt 31 is limited in the stopper slot 21, so bolt 31 can not rotate with nut 32, operation is very easy for degree of tightness thereby make the bolted assembly (being the first bolted assembly 3 in the present embodiment) of fastening aluminum gland 2 and aluminum body 1.
In the present embodiment, the top middle portion of described aluminum body 1 is provided with U-shaped connecting plate 5, and described U-shaped connecting plate 5 is provided with the second bolted assembly 6; The center bottom of described aluminum body 1 is provided with link plate 7, and described link plate 7 is provided with hanging hole 71, when installing and fixing suspension clamp, is fixed on iron tower or the cement pole by U-shaped connecting plate 5; Described hanging hole 71 is for weight being installed, being waved with the cable of further inhibition clamping.
The quantity of the described aluminum gland 2 in the present embodiment is two, and two aluminum glands occupy the both sides of described U-shaped connecting plate 5 in 2 minutes.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (4)
1. a suspension clamp comprises the aluminum body (1) that is provided with the first clamp groove, the aluminum gland (2) that is provided with the second clamp groove and the first bolted assembly (3) that described aluminum gland (2) is connected with described aluminum body (1);
The described first clamp groove and the second clamp groove are combined to form the clamp hole (4) of the external cable of clamping;
It is characterized in that: the described first bolted assembly (3) comprises bolt (31) and nut engaged (32) with it, the head that described aluminum gland (2) top forms ccontaining described bolt (31) with prevent from tightening/process of loose nut (32) in the stopper slot (21) that thereupon rotates of bolt (31).
2. suspension clamp according to claim 1, it is characterized in that: the top middle portion of described aluminum body (1) is provided with U-shaped connecting plate (5), and described U-shaped connecting plate (5) is provided with the second bolted assembly (6).
3. suspension clamp according to claim 2, it is characterized in that: the quantity of described aluminum gland (2) is two, and two aluminum glands (2) divide the both sides that occupy described U-shaped connecting plate (5).
4. according to each described suspension clamp in the claim 1 to 3, it is characterized in that: the center bottom of described aluminum body (1) is provided with link plate (7), and described link plate (7) is provided with hanging hole (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065000 CN203039318U (en) | 2013-02-04 | 2013-02-04 | A suspension clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065000 CN203039318U (en) | 2013-02-04 | 2013-02-04 | A suspension clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039318U true CN203039318U (en) | 2013-07-03 |
Family
ID=48691405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065000 Expired - Lifetime CN203039318U (en) | 2013-02-04 | 2013-02-04 | A suspension clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703296A (en) * | 2014-11-29 | 2016-06-22 | 江苏苏源电气有限公司 | XTS suspension clamp with hoop |
-
2013
- 2013-02-04 CN CN 201320065000 patent/CN203039318U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703296A (en) * | 2014-11-29 | 2016-06-22 | 江苏苏源电气有限公司 | XTS suspension clamp with hoop |
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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: 20130703 |
|
| CX01 | Expiry of patent term |