CN202434982U - Self-locking wedge-shaped wire clamp - Google Patents
Self-locking wedge-shaped wire clamp Download PDFInfo
- Publication number
- CN202434982U CN202434982U CN2011205671663U CN201120567166U CN202434982U CN 202434982 U CN202434982 U CN 202434982U CN 2011205671663 U CN2011205671663 U CN 2011205671663U CN 201120567166 U CN201120567166 U CN 201120567166U CN 202434982 U CN202434982 U CN 202434982U
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- CN
- China
- Prior art keywords
- clamping
- plate body
- self
- locking
- clamping plate
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- 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 - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a self-locking wedge-shaped wire clamp, which aims to provide a labor-saving self-locking wedge-shaped wire clamp easy to mount/dismount. The wedge-shaped wire clamp comprises a cleat body (1) and a clamping component (3) mounted in the cleat body (1), wherein the cleat body (1) and the clamping component (3) are all wedge-shaped; the two sides of the cleat body bend upwards and inwards to form a semi-arc shaped clamping slot (14); arc-shaped open slots (30) are respectively formed on the two sides of the clamping components (3); non-return slots (2) are formed on the cleat body (1); a locking switch (4) is arranged on the clamping component (3); clamping pins (41) matched with the non-return slots (2) are arranged at the lower end of the locking switch (4); and the clamping pins (41) can right fall into the non-return slots (2). The self-locking wedge-shaped wire clamp disclosed by the utility model can be widely applicable to the field of cleats.
Description
Technical field
The utility model relates to a kind of self-locking wedge clamp.
Background technology
In transmission line, continuing of lead is an extremely important link, and the quality of connecting quality directly has influence on the quality of transmission of electricity effect, and the work that continues of lead is generally accomplished with wire clamp.And the wire clamp that prior art is rained is beaten or under some external influence power, is taken place loosening easily exposing to the weather; Must the process people be the state that just can recall to locking after the operation; And when dismounting, often need or to use very big strength pulling lead by a lot of instruments; Inspection and maintenance is all very not convenient, the manpower and materials of labor.
The utility model content
The utility model technical problem to be solved is the deficiency that overcomes prior art, and a kind of laborsaving, easy-to-dismount self-locking wedge clamp is provided.
The technical scheme that the utility model adopted is: the utility model comprises clamping plate body and the clamping components that is installed in said clamping plate body interior; The both sides of said clamping plate body make progress and curve inwardly and constitute semicircle arcuation holding tank; The both sides of said clamping components respectively are provided with the circular arc open slot; Said clamping plate body, said clamping components all are set as wedge-type shape, are provided with stop-return slot in the said clamping plate body, and said clamping components is provided with locking switch; The lower end of said locking switch is provided with the bayonet lock that matches with said stop-return slot, and said bayonet lock just drops in the said stop-return slot.
Said stop-return slot is arranged on the little end of said clamping plate body width dimensions.
The circular arc open slot opening size that said clamping components both sides are provided with appearance not of uniform size.
The beneficial effect of the utility model is: owing to the said clamping plate body of the utility model, said clamping components all are set as wedge-type shape, the structure of wedge-type shape can guarantee that the said clamping components after installing can only be loosening toward the bigger side of width dimensions; Be provided with stop-return slot in the said clamping plate body, said clamping components is provided with locking switch, and the lower end of said locking switch is provided with the bayonet lock that matches with said stop-return slot, and said bayonet lock just drops in the said stop-return slot; Adopt the laborsaving when mounted convenience of wire clamp of this structure, especially said clamping components is self-locking to prevent the loosening situation of back generation of installing.
Description of drawings
Fig. 1 is the clamping plate body construction sketch map of the utility model;
Fig. 2 is the clamping components partial structurtes sketch map of the utility model;
Fig. 3 is the overall structure sketch map of the utility model;
Fig. 4 is the another kind of clamping components structural representation of the utility model.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; The utility model comprises clamping plate body 1 and clamping components 3; Said clamping components 3 is installed in the said clamping plate body 1; The both sides of said clamping plate body 1 make progress and curve inwardly and constitute semicircle arcuation holding tank 14, and the both sides of said clamping components 3 respectively are provided with circular arc open slot 30, and the space between said holding tank 14 and the said open slot 30 is in order to install lead 5; Said clamping plate body 1, said clamping components 3 all are set as wedge-type shape, because the said clamping components 3 of the structure of wedge-type shape after guaranteeing to install can only be loosening toward the bigger side of width dimensions, play good anti-loosing effect; Be provided with stop-return slot 2 in the said clamping plate body 1; Said clamping components 3 is provided with locking switch 4; The lower end of said locking switch is provided with the bayonet lock 41 that matches with said stop-return slot 2; Said bayonet lock 41 just drops in the said stop-return slot 2; Adopt the advantage of this structure to be: it is loosening toward the bigger side of width dimensions after said lead 5 receives external influence power, can to drive said clamping components 3, and the bayonet lock 41 of said locking switch 4 lower ends is positioned at said stop-return slot 2 at this moment, just blocks to keep current location and to carry out self-locking; If the compactness inadequately of current installation situation and external influence power can spur lead 5 and drive said clamping components 3 toward the less lateral movement of width dimensions; The bayonet lock 41 of said locking switch 4 moves to more compacted location and carries out self-locking once more toward the locking direction of said stop-return slots 2, prevents loosening situation effectively.Said stop-return slot 2 is arranged on the little end of said clamping plate body 1 width dimensions, and the self-locking effect is better.
During installation, said lead 5 is put in the said holding tank 14, rapped said clamping components 3 with iron hammer again and pack in the said clamping plate body 1, tighten said locking switch 4 then and get final product; During dismounting, said locking switch 4 is unclamped, it is only loosening to rap said clamping components 3 with iron hammer, more said lead 5 is moved and can withdraw from toward the big layback of said clamping plate body 1 width dimensions.
As shown in Figure 4; It possibly be lead 5 and the inconsistent situation of another lead 51 diameter that the utility model is directed against when installing; The size of size, another open slot 32 that can make the circular arc open slot 31 that said clamping components 3 both sides are provided with makes that according to the diameter setting of said lead 5 and said another lead 51 use occasion of the utility model is more extensive.
The utility model can be widely used in the wire clamp field.
Claims (3)
1. self-locking wedge clamp; Comprise clamping plate body and the clamping components that is installed in said clamping plate body interior; The both sides of said clamping plate body make progress and curve inwardly and constitute semicircle arcuation holding tank, and the both sides of said clamping components respectively are provided with the circular arc open slot, it is characterized in that: said clamping plate body, said clamping components are set as wedge-type shape; Said clamping plate body is provided with stop-return slot; Said clamping components is provided with locking switch, and the lower end of said locking switch is provided with the bayonet lock that matches with said stop-return slot, and said bayonet lock just drops in the said stop-return slot.
2. a kind of self-locking wedge clamp according to claim 1 is characterized in that: said stop-return slot is arranged on the little end of said clamping plate body width dimensions.
3. a kind of self-locking wedge clamp according to claim 1 and 2 is characterized in that: the circular arc open slot opening size of said clamping components both sides appearance not of uniform size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205671663U CN202434982U (en) | 2011-12-30 | 2011-12-30 | Self-locking wedge-shaped wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205671663U CN202434982U (en) | 2011-12-30 | 2011-12-30 | Self-locking wedge-shaped wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434982U true CN202434982U (en) | 2012-09-12 |
Family
ID=46784391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205671663U Expired - Fee Related CN202434982U (en) | 2011-12-30 | 2011-12-30 | Self-locking wedge-shaped wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916349A (en) * | 2015-07-21 | 2015-09-16 | 马栋梁 | Electric twisted line synergistic embedded strip and use method thereof |
| CN107086535A (en) * | 2017-06-29 | 2017-08-22 | 国网冀北电力有限公司唐山供电公司 | An anti-loosening wedge splicing clamp and its application method |
-
2011
- 2011-12-30 CN CN2011205671663U patent/CN202434982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916349A (en) * | 2015-07-21 | 2015-09-16 | 马栋梁 | Electric twisted line synergistic embedded strip and use method thereof |
| CN107086535A (en) * | 2017-06-29 | 2017-08-22 | 国网冀北电力有限公司唐山供电公司 | An anti-loosening wedge splicing clamp and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20171230 |