CN214295663U - Wedge for terminal anchoring - Google Patents
Wedge for terminal anchoring Download PDFInfo
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- CN214295663U CN214295663U CN202023315637.XU CN202023315637U CN214295663U CN 214295663 U CN214295663 U CN 214295663U CN 202023315637 U CN202023315637 U CN 202023315637U CN 214295663 U CN214295663 U CN 214295663U
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- groove
- wedge
- concave ring
- cap
- fixed
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Abstract
The utility model discloses a wedge for terminal anchor, including the wedge body, the outside of wedge body is equipped with the fixed line, be equipped with anti-disengaging mechanism between the wedge body and the fixed line, first concave ring and second concave ring have been seted up to the surface of wedge body, first concave ring sets up with the concave ring symmetry of second, anti-disengaging mechanism is including first anticreep cap, second anticreep cap, first recess, second recess, first latch, second latch, blind groove, bolt, spring groove, coupling spring and nut. A wedge for terminal anchor, can fix two fixed lines simultaneously to have better limiting displacement to the fixed line, on the one hand in the operation doubling the quantity that reduces terminal anchor fastener, on the other hand can not cause two fixed lines winding phenomenon to appear yet, secondly, can conveniently fix the fixed line on the wedge earlier, avoid wedge and fixed cavity not to form the phenomenon that the fixed line leads to the fixed line to be taken out before the clamping-force.
Description
Technical Field
The utility model relates to a wedge field, in particular to wedge is used in terminal anchor.
Background
The wedge is an auxiliary part used in the terminal anchoring wire clamp and used for being matched with a terminal anchoring wire clamp fixing cavity to fix a fixing wire, is usually in a tear drop shape, has one big end and one small end, is sleeved outside the wedge when in use, penetrates through the fixing cavity of the terminal anchoring wire clamp, and is tightened due to the fit of the shape;
firstly, the existing wedge for terminal anchoring can only fix one fixing wire, but in operation, two or more fixing wires are required to be used, and only one fixing wire can be fixed, so that a large amount of wedges for terminal anchoring are required to be used in operation, and the using effect is poor; secondly, when the fixing wire is fixed, before a clamping force is not formed between the wedge and the fixing cavity, a certain friction force is generated between the wedge and the fixing cavity, so that when the fixing wire is pulled, the fixing wire can move and the wedge does not move, the phenomenon that the fixing wire is pulled out of the terminal anchoring wire clamp can occur, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a wedge for terminal anchor can effectively solve in the background art: the existing wedge for terminal anchoring can only fix one fixing wire, but usually two or more fixing wires are needed in operation, and only one fixing wire can be fixed, so that a large amount of wedges for terminal anchoring are needed in operation, and the using effect is poor; secondly, when the fixing wire is fixed, before a clamping force is not formed between the wedge and the fixing cavity, a certain friction force is generated between the wedge and the fixing cavity, so that when the fixing wire is pulled, the fixing wire can move and the wedge does not move, the phenomenon that the fixing wire is pulled out of the terminal anchoring wire clamp can occur, and the technical problem of poor stability is solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the wedge for anchoring the terminal comprises a wedge body, wherein a fixing line is arranged outside the wedge body, an anti-falling mechanism is arranged between the wedge body and the fixing line, a first concave ring and a second concave ring are arranged on the outer surface of the wedge body, and the first concave ring and the second concave ring are symmetrically arranged.
As a further proposal of the utility model, the anti-drop mechanism comprises a first anti-drop cap, a second anti-drop cap, a first groove, a second groove, a first latch, a second latch, a blind groove, a bolt, a spring groove, a connecting spring and a nut, the first anti-drop cap and the second anti-drop cap are both arranged at the upper part of the wedge body, the first groove is arranged at the position close to the front part of the lower surface of the first anti-drop cap, the second groove is arranged on the lower surface of the first anti-drop cap close to the rear part, the first latch and the second latch are respectively and fixedly connected inside the first groove and the second groove, the blind groove is arranged in the middle of the upper surface of the first anti-drop cap, the spring groove is arranged in the wedge body, the connecting spring is placed in the spring groove, the nut is placed in the spring groove and located at the top end of the connecting spring, and the bolt penetrates through the blind groove and is in threaded connection with the nut.
As a further aspect of the present invention, the first groove and the second groove respectively correspond to the first concave ring and the second concave ring vertically.
As a further aspect of the present invention, the spring groove is hexagonal in shape, and the nut is slidably connected to the spring groove.
As a further aspect of the present invention, the first groove and the second groove are quarter circles, and the first concave ring and the second concave ring are half circles.
As a further proposal of the utility model, the top end of the connecting spring is fixedly connected with the bottom of the nut.
Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, by arranging the first concave ring and the second concave ring, the surface of the wedge body in the traditional plane is arranged into a concave surface consisting of the first concave ring and the second concave ring, on one hand, two fixing lines can be conveniently fixed at the same time, the using amount of the terminal anchoring wire clamp is reduced in a doubling way in the operation, the use of one fixing line is not influenced, and on the other hand, the winding phenomenon of the two fixing lines is not caused;
by arranging the anti-falling mechanism, the bolt is rotated to enable the bolt to move through the thread effect between the bolt and the nut, the distance between the top end of the bolt and the nut is reduced, so that the first groove and the second groove of the first anti-falling cap and the second anti-falling cap are tightly pressed outside the fixed line, then the wedge body penetrates into the fixed cavity, the fixed line is pulled, clamping force is formed between the wedge body and the fixed cavity, the clamping force pushes the first anti-falling cap and the second anti-falling cap to move, the nut moves along with the clamping force and compresses the connecting spring, the pressure of the first anti-falling cap and the second anti-falling cap on the fixed line can be changed due to the clamping force between the wedge body and the fixed cavity, the fixed line is firmly fixed, the fixed line can be conveniently fixed on the wedge body firstly, the phenomenon that the fixed line is pulled out due to the fact that the fixed line is pulled before the clamping force is formed between the wedge body and the fixed cavity is avoided, and the fixing effect of the clamping force of the wedge body and the fixed cavity on the fixed line can not be influenced, the use effect is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of a wedge for anchoring a terminal according to the present invention;
fig. 2 is a side view of the internal structure of a wedge for terminal anchoring according to the present invention;
fig. 3 is the utility model discloses a bolt, first anticreep cap and wedge body split sketch map of wedge for terminal anchoring.
In the figure: 1. a wedge body; 2. fixing the wire; 3. an anti-drop mechanism; 4. a first anti-drop cap; 5. a second anti-drop cap; 6. a first concave ring; 7. a second concave ring; 8. a first groove; 9. a second groove; 10. a first latch; 11. a second latch; 12. a blind groove; 13. a bolt; 14. a spring slot; 15. a connecting spring; 16. and (4) a nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a wedge for terminal anchoring comprises a wedge body 1, a fixing line 2 is arranged outside the wedge body 1, an anti-drop mechanism 3 is arranged between the wedge body 1 and the fixing line 2, a first concave ring 6 and a second concave ring 7 are arranged on the outer surface of the wedge body 1, and the first concave ring 6 and the second concave ring 7 are symmetrically arranged;
the anti-drop mechanism 3 comprises a first anti-drop cap 4, a second anti-drop cap 5, a first groove 8, a second groove 9, a first latch 10, a second latch 11, a blind groove 12, a bolt 13, a spring groove 14, a connecting spring 15 and a nut 16, the first anti-drop cap 4 and the second anti-drop cap 5 are both arranged on the upper portion of the wedge body 1, the first groove 8 is formed in the position, close to the front portion, of the lower surface of the first anti-drop cap 4, the second groove 9 is formed in the position, close to the rear portion, of the lower surface of the first anti-drop cap 4, the first latch 10 and the second latch 11 are fixedly connected to the inner portions of the first groove 8 and the second groove 9 respectively, the blind groove 12 is formed in the middle position of the upper surface of the first anti-drop cap 4, the spring groove 14 is formed in the wedge body 1, the connecting spring 15 is arranged in the spring groove 14, the nut 16 is arranged in the spring groove 14 and located at the top end of the connecting spring 15, and the bolt 13 penetrates through the blind groove 12 to be in threaded connection with the nut 16; the first groove 8 and the second groove 9 vertically correspond to the first concave ring 6 and the second concave ring 7 respectively; the spring groove 14 is hexagonal, and the nut 16 is in sliding connection with the spring groove 14; the first groove 8 and the second groove 9 are in a quarter circle shape, and the first concave ring 6 and the second concave ring 7 are in a half circle shape; the top end of the connecting spring 15 is fixedly connected with the bottom of the nut 16.
It should be noted that, in the present invention, when in use, the fixing wire 2 is firstly wound around the outside of the first concave ring 6 and the second concave ring 7 and passes through the first groove 8 and the second groove 9 of the first anti-drop cap 4 and the second anti-drop cap 5, then the bolt 13 is rotated to move the bolt 13 through the screw effect with the nut 16, the distance between the top end of the bolt 13 and the nut 16 is reduced, so that the first groove 8 and the second groove 9 of the first anti-drop cap 4 and the second anti-drop cap 5 are compressed outside the fixing wire 2, then the wedge 1 is inserted into the fixing cavity, the fixing wire 2 is pulled, the clamping force is formed between the wedge 1 and the fixing cavity, the clamping force pushes the first anti-drop cap 4 and the second anti-drop cap 5 to move, the nut 16 moves and compresses the connecting spring 15, so that the first anti-drop cap 4 and the second anti-drop cap 5 still change the pressure on the fixing wire 2 due to the clamping force between the wedge 1 and the fixing cavity, the fixing wire 2 is firmly fixed.
The utility model sets the first concave ring 6 and the second concave ring 7, and sets the surface of the wedge body 1 in the traditional plane to be a concave surface composed of the first concave ring 6 and the second concave ring 7, on one hand, two fixing wires 2 can be conveniently fixed at the same time, and in the operation, the using amount of the terminal anchoring wire clamp is reduced by times, and the use of one fixing wire 2 is not influenced, on the other hand, the winding phenomenon of the two fixing wires 2 can not be caused; by arranging the anti-falling mechanism 3, the bolt 13 is rotated to enable the bolt 13 to move through a thread effect between the bolt 13 and the nut 16, the distance between the top end of the bolt 13 and the nut 16 is reduced, so that the first groove 8 and the second groove 9 of the first anti-falling cap 4 and the second anti-falling cap 5 are tightly pressed outside the fixing line 2, then the wedge body 1 is penetrated into the fixing cavity, the fixing line 2 is pulled, clamping force is formed between the wedge body 1 and the fixing cavity, the clamping force pushes the first anti-falling cap 4 and the second anti-falling cap 5 to move, the nut 16 moves along with the movement and compresses the connecting spring 15, the first anti-falling cap 4 and the second anti-falling cap 5 still change the pressure on the fixing line 2 due to the clamping force between the wedge body 1 and the fixing cavity, the fixing line 2 can be fixed on the wedge body 1 conveniently, and the phenomenon that the fixing line 2 is pulled out due to the fact that the fixing line 2 is pulled before the clamping force is not formed between the wedge body 1 and the fixing cavity, and the fixing effect of the clamping force of the wedge body 1 and the fixed cavity on the fixed line 2 cannot be influenced, and the using effect is higher.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A wedge for terminal anchoring, characterized in that: including wedge (1), the outside of wedge (1) is equipped with fixed line (2), be equipped with anti-disengaging mechanism (3) between wedge (1) and fixed line (2), first concave ring (6) and second concave ring (7) have been seted up to the surface of wedge (1), first concave ring (6) and second concave ring (7) symmetry set up.
2. A terminal anchoring cleat as defined in claim 1, wherein: the anti-falling mechanism (3) comprises a first anti-falling cap (4), a second anti-falling cap (5), a first groove (8), a second groove (9), a first latch (10), a second latch (11), a blind groove (12), a bolt (13), a spring groove (14), a connecting spring (15) and a nut (16), wherein the first anti-falling cap (4) and the second anti-falling cap (5) are both arranged on the upper portion of the wedge body (1), the first groove (8) is arranged on the lower surface of the first anti-falling cap (4) and is close to the front portion, the second groove (9) is arranged on the lower surface of the first anti-falling cap (4) and is close to the rear portion, the first latch (10) and the second latch (11) are respectively and fixedly connected inside the first groove (8) and the second groove (9), the blind groove (12) is arranged on the upper surface of the first anti-falling cap (4), spring groove (14) are seted up in the inside of wedge (1), connecting spring (15) are placed in the inside of spring groove (14), nut (16) are placed in the inside of spring groove (14) and are located the top of connecting spring (15), bolt (13) run through blind groove (12) and nut (16) threaded connection.
3. A terminal anchoring cleat as defined in claim 2, wherein: the first groove (8) and the second groove (9) vertically correspond to the first concave ring (6) and the second concave ring (7) respectively.
4. A terminal anchoring cleat as defined in claim 2, wherein: the spring groove (14) is hexagonal, and the nut (16) is connected with the spring groove (14) in a sliding mode.
5. A terminal anchoring cleat as defined in claim 2, wherein: the first groove (8) and the second groove (9) are quarter circles, and the first concave ring (6) and the second concave ring (7) are half circles.
6. A terminal anchoring cleat as defined in claim 2, wherein: the top end of the connecting spring (15) is fixedly connected with the bottom of the screw cap (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315637.XU CN214295663U (en) | 2020-12-31 | 2020-12-31 | Wedge for terminal anchoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315637.XU CN214295663U (en) | 2020-12-31 | 2020-12-31 | Wedge for terminal anchoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214295663U true CN214295663U (en) | 2021-09-28 |
Family
ID=77821206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023315637.XU Active CN214295663U (en) | 2020-12-31 | 2020-12-31 | Wedge for terminal anchoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214295663U (en) |
-
2020
- 2020-12-31 CN CN202023315637.XU patent/CN214295663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wedge for terminal anchoring Effective date of registration: 20230810 Granted publication date: 20210928 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an Yuanhang special equipment manufacturing Co.,Ltd. Registration number: Y2023980051766 |