CN212479292U - Slip casting anchor rope with plum blossom shape fastening head - Google Patents
Slip casting anchor rope with plum blossom shape fastening head Download PDFInfo
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- CN212479292U CN212479292U CN202020070808.8U CN202020070808U CN212479292U CN 212479292 U CN212479292 U CN 212479292U CN 202020070808 U CN202020070808 U CN 202020070808U CN 212479292 U CN212479292 U CN 212479292U
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- fastening head
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- quincunx
- slip casting
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Abstract
The utility model discloses a slip casting anchor cable with quincunx fastening head, which comprises a fastening head, a plurality of cable bodies and a buffer device, wherein the left side of the fastening head is provided with a cable hole, the cable bodies are fixedly connected with the cable hole through a locking mechanism, the size and the number of the cable hole are matched with the cable bodies, the outer surface of the fastening head is provided with the buffer device, the slip casting anchor cable with the quincunx fastening head can buffer when the cable bodies are bent through the matching among the fastening head, the cable hole, the locking mechanism and the buffer mechanism, thereby preventing the cable bodies from being damaged, and when the cable bodies are damaged, the cable bodies can be conveniently replaced, the damaged cable bodies can be replaced by a plurality of damaged cables, the slip casting anchor cable is convenient and flexible, the cost is saved, the problem that the existing slip casting anchor cable fixes all the cable bodies together, one damaged anchor cable cannot be used by the whole slip casting anchor cable is solved, and the existing anchor cable bodies are also inconvenient to be replaced, the problem of not being flexible enough to use.
Description
Technical Field
The utility model relates to a slip casting anchor rope specifically is a slip casting anchor rope with plum blossom shape fastening head.
Background
The slip casting anchor cable is a cable body twisted by a plurality of spiral ribbed steel strands with the diameter of 6mm or 7mm, a slip casting pipe is arranged in the center of the cable body, after the cable body is twisted, the plurality of spiral ribbed steel strands at the front end are tightly processed into a whole, the spiral ribbed steel strands are welded into a whole by adopting a manual welding mode at present, and a small number of the spiral ribbed steel strands are fixed by adopting a fastening head mode.
But present fixed mode all is together fixed with all cable bodies, is similar to the binding formula structure, when slip casting anchor rope bends, produces the displacement between the cable body of reinforcing bar material, can form the shearing force, and this just leads to probably to make reinforcing bar cable body damage, and present slip casting anchor rope is together fixed with all cable bodies, and one of them is bad whole slip casting anchor rope just can not use, and present anchor rope still is inconvenient to change the cable body moreover, uses not nimble enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slip casting anchor rope with plum blossom shape fastening head to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a slip casting anchor rope with plum blossom shape fastening head, includes fastening head, the stranded cable body and buffer, the cable hole has been seted up on the left side of fastening head, the cable body passes through locking mechanism fixed connection with the cable hole, the size and the quantity in cable hole all with cable body looks adaptation, the surface of fastening head is equipped with buffer.
As a further aspect of the present invention: the locking device comprises a set screw, wherein the bottom end of the set screw penetrates through the fastening head and extends to the inside of the cable hole, and the bottom end of the set screw is in lap joint with the cable body.
As a further aspect of the present invention: the buffer device comprises a limiting ring and a fixing device, the limiting ring is sleeved with the outer surface of the fastening head, threads are arranged on the outer surface of the fastening head, threaded holes matched with the threads are formed in the inner surface of the limiting ring, and the bottom end of the limiting ring is fixedly connected with the fixing device.
As a further aspect of the present invention: the fixing device comprises a fixing plate and a fixing screw, the upper surface of the fixing plate is fixedly connected with the limiting ring, a threaded hole is formed in the fixing plate, and the bottom end of the fixing screw is sleeved with the threaded hole.
As a further aspect of the present invention: the outer surface of the fastening head is provided with three hexagonal quincuncial rings, and the sizes and the shapes of the three hexagonal quincuncial rings respectively correspond to the wrenches with the corresponding sizes.
As a further aspect of the present invention: the inside of fastening head is seted up the slip casting hole and the internal surface in slip casting hole has cup jointed the slip casting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
this slip casting anchor rope with plum blossom shape fastening head, through the fastening head, the cable hole, cooperation between locking mechanism and the buffer gear, can obtain the buffering when making the cable body buckle, thereby prevent the cable body and damage, and when the cable body damages, can conveniently change it, bad several trades several, convenient flexibility, and practice thrift the cost, solved current slip casting anchor rope and fixed all cable bodies together, one of them bad whole slip casting anchor rope just can not be used, and current anchor rope still is inconvenient changes the cable body, the problem of using not nimble enough.
Drawings
Fig. 1 is a schematic structural diagram of a grouting anchor cable with a quincunx fastening head.
Fig. 2 is a schematic structural diagram of a fastening head in a grouting anchor cable with a quincunx fastening head.
In the figure: 1. a fastening head; 2. a cable hole; 3. tightening the screw; 4. hexagonal quincuncial rings; 5. a thread; 6. a limiting ring; 7. a fixing plate; 8. a set screw; 9. a cable body; 10. grouting holes; 11. and (4) grouting pipes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, a grouting anchor cable with a quincunx fastening head comprises a fastening head 1, a plurality of cable bodies 9 and a buffer device, wherein a cable hole 2 is formed in the left side of the fastening head 1, the cable bodies 9 are fixedly connected with the cable holes 2 through a locking mechanism, the size and the number of the cable holes 2 are matched with those of the cable bodies 9, and the buffer device is arranged on the outer surface of the fastening head 1.
Locking device does not add the injeciton, as long as satisfy can be fixed with the cable body 9 that inserts cable hole 2, prevent that it from the cable hole 2 break away from can, preferred, in this embodiment, locking device includes holding screw 3, holding screw 3's bottom run through fastening head 1 and extend to the inside of cable hole 2 and holding screw 3's bottom and cable body 9 overlap joint, when using, with cable body 9 insert in cable hole 2 after, screw up holding screw 3 can, every cable hole 2 can set up a plurality of holding screw 3, adopt the screw structure, the cost is low on the one hand, and the cost is practiced thrift, and on the other hand, simple structure facilitates the processing, and it is also very convenient to use.
Further, in this embodiment, buffer includes spacing ring 6 and fixing device, spacing ring 6 cup joints with fastening head 1's surface mutually, fastening head 1's surface is equipped with screw thread 5, spacing ring 6's internal surface is equipped with the screw hole with 5 looks adaptations of screw thread, spacing ring 6's bottom and fixing device fixed connection, when using, screw thread 5 and the inside screw hole cooperation of spacing ring 6, can carry on spacingly to fastening head 1 on the one hand, restrict its left and right directions's degree of freedom, on the other hand makes fastening head 1 can rotate in certain angle, is used for buffering the shearing force to play the effect of buffering protection to cable 9, adopt this kind of design, both accomplished the fixed of fastening head 1, played the cushioning effect again.
The fixing device is also not limited, as long as the fixing device can fix the limit ring 6, optionally, in this embodiment, the fixing device includes a fixing plate 7 and a fixing screw 8, the upper surface of the fixing plate 7 is fixedly connected with the limit ring 6, a threaded hole is formed in the fixing plate 7, the bottom end of the fixing screw 8 is sleeved with the threaded hole, and when the fixing device is used, the fixing plate 7 can be fixed at a designated position by screwing the fixing screw 8.
In order to facilitate the matching of the fastening head 1 and the wrench, in this embodiment, the outer surface of the fastening head 1 is provided with three hexagonal ring rosettes 4, and the sizes and shapes of the three hexagonal ring rosettes 4 correspond to the wrenches with the relative sizes, so that the fastening head 1 can be matched with wrenches of different models conveniently and flexibly due to the arrangement of the three hexagonal ring rosettes 4 with different sizes.
Further, a grouting hole 10 is formed in the fastening head 1, and a grouting pipe 11 is sleeved on the inner surface of the grouting hole 10.
Example 2
The working principle of the buffer mechanism in embodiment 1 is explained in this embodiment, and the following is specific:
if the condition of buckling takes place for cable body 9, will drive fastening head 1 and take place rotatoryly, if fastening head 1 is fixed, will make cable body 9 break or damage when the angle of buckling is too big, if adopt spacing ring 6, fastening head 1 takes place rotatoryly, can rotate along screw thread 5, makes cable body 9 obtain the buffering, and screw thread 5 can prevent that fastening head 1 from losing spacing and the activity moreover.
The utility model discloses a theory of operation is: when using, insert cable body 9 in the cable hole 2, after screwing up set screw 3, with buffer fixed can, if take place cable body 9 and buckle, can drive fastening head 1 and take place rotatoryly, buffer gear can cushion when taking place to fastening head 1 spacingly, when cable body 9 takes place to damage, unscrew set screw 3, take out cable body 9 and can change.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a slip casting anchor rope with plum blossom shape fastening head, includes fastening head (1), the stranded cable body (9) and buffer, its characterized in that, cable hole (2) have been seted up on the left side of fastening head (1), cable body (9) pass through locking mechanism fixed connection with cable hole (2), the size and the quantity in cable hole (2) all with cable body (9) looks adaptation, the surface of fastening head (1) is equipped with buffer.
2. Grouting anchor rope with a quincunx fastening head according to claim 1, characterised in that the locking mechanism comprises a set screw (3), the bottom end of the set screw (3) extending through the fastening head (1) and into the interior of the rope hole (2) and the bottom end of the set screw (3) overlapping the rope body (9).
3. The grouting anchor rope with the quincunx fastening head as claimed in claim 1, wherein the buffering means comprises a limiting ring (6) and a fixing means, the limiting ring (6) is sleeved with the outer surface of the fastening head (1), the outer surface of the fastening head (1) is provided with threads (5), the inner surface of the limiting ring (6) is provided with threaded holes matched with the threads (5), and the bottom end of the limiting ring (6) is fixedly connected with the fixing means.
4. The grouting anchor rope with the quincunx fastening head as claimed in claim 3, wherein the fixing device comprises a fixing plate (7) and a fixing screw (8), the upper surface of the fixing plate (7) is fixedly connected with the limiting ring (6), a threaded hole is formed in the fixing plate (7), and the bottom end of the fixing screw (8) is sleeved with the threaded hole.
5. Grouting anchor line with a quincunx fastening head according to claim 1, characterised in that the outer surface of the fastening head (1) is provided with three hexagonal quincunx rings (4) and the size and shape of the three hexagonal quincunx rings (4) correspond to the relative size of a spanner respectively.
6. The grouting anchor cable with the quincunx fastening head as claimed in claim 1, wherein the fastening head (1) is internally provided with grouting holes (10) and the inner surface of the grouting holes (10) is sleeved with grouting pipes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070808.8U CN212479292U (en) | 2020-01-14 | 2020-01-14 | Slip casting anchor rope with plum blossom shape fastening head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070808.8U CN212479292U (en) | 2020-01-14 | 2020-01-14 | Slip casting anchor rope with plum blossom shape fastening head |
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| Publication Number | Publication Date |
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| CN212479292U true CN212479292U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020070808.8U Active CN212479292U (en) | 2020-01-14 | 2020-01-14 | Slip casting anchor rope with plum blossom shape fastening head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863299A (en) * | 2021-11-17 | 2021-12-31 | 中国电建集团成都勘测设计研究院有限公司 | Inhaul cable structure, cable body, anchor cable structure and anchor cable construction method |
-
2020
- 2020-01-14 CN CN202020070808.8U patent/CN212479292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863299A (en) * | 2021-11-17 | 2021-12-31 | 中国电建集团成都勘测设计研究院有限公司 | Inhaul cable structure, cable body, anchor cable structure and anchor cable construction method |
| CN113863299B (en) * | 2021-11-17 | 2022-09-13 | 中国电建集团成都勘测设计研究院有限公司 | Inhaul cable structure, cable body, anchor cable structure and anchor cable construction method |
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