CN204784451U - Preshrunk type anchor rope connector - Google Patents
Preshrunk type anchor rope connector Download PDFInfo
- Publication number
- CN204784451U CN204784451U CN201520429651.2U CN201520429651U CN204784451U CN 204784451 U CN204784451 U CN 204784451U CN 201520429651 U CN201520429651 U CN 201520429651U CN 204784451 U CN204784451 U CN 204784451U
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- CN
- China
- Prior art keywords
- anchor cable
- preshrunk
- ring
- anchor rope
- rope connector
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Abstract
The utility model belongs to the technical field of the anchor rope connector, concretely relates to preshrunk type anchor rope connector. The utility model discloses a solve wasting time and energy, seriously influence the production progress, and can producing the technical problem that there is the potential safety hazard in the spark of existing when the anchor rope connector is packed into to anchor rope that current tip warp, the utility model discloses a technical scheme do: a preshrunk type anchor rope connector, includes anchor rope connector body and locking ring gear, wherein: it still includes the preshrunk ring, preshrunk ring is established in the opening of anchor rope connector body and can be at anchor rope connector body internal rotation, and the preshrunk ring is located the top of locking ring gear. The utility model has the advantages of simple structure, convenient to use, labour saving and time saving and safe and reliable.
Description
Technical field
The utility model belongs to anchor cable connector technique field, is specifically related to a kind of pre-miniature anchor cable joiner.
Background technique
Cable bolting is the support pattern that colliery is commonly used, and needs before use to be first cut into pieces according to actual demand by anchor cable aboveground, first anchor cable and anchor cable joiner is coupled together, then be fixed on top board when using in down-hole.Anchor cable can cause the incision position steel wire skewness of anchor cable, steel wire spreading due to a variety of causes when cutting, producing the phenomenon of burr, loads anchor cable joiner and causes difficulty, cause anchor cable can not load anchor cable connector to anchor cable.When the anchor cable of Leading Edge Deformation is loaded anchor cable joiner in down-hole by workman, or brute-force knocks loading, or reinstall after the end iron wire binding of first anchor cable being out of shape, waste time and energy, have a strong impact on manufacturing schedule, and may spark be produced when adopting brute-force to knock, bring great hidden danger to downhole safety.
Summary of the invention
The purpose of this utility model be the anchor cable solving existing Leading Edge Deformation exist when loading anchor cable joiner waste time and energy, have a strong impact on manufacturing schedule and the technical problem that spark exists potential safety hazard can be produced, a kind of pre-miniature anchor cable joiner is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of pre-miniature anchor cable joiner, comprise anchor cable joiner body and locking ring gear, wherein: it also comprises preshrunk ring, can rotate in anchor cable joiner body in the opening that described preshrunk ring is located at anchor cable joiner body, and preshrunk ring is positioned at the top of locking ring gear.
Described pre-miniature anchor cable joiner also comprises snap ring and key, and key to be located in keyway and to be fixed on anchor cable joiner body by locking ring gear, and snap ring is located in draw-in groove.
Described anchor cable joiner body is made up of anchor cable coupling rod and sleeve pipe, and sleeve pipe is located at the upper end of anchor cable coupling rod, and the middle part of internal surface of sleeve pipe is provided with keyway so that fixing and locking ring gear, and the upper end of internal surface of sleeve pipe is provided with draw-in groove.
Described pre-miniature anchor cable joiner also comprises snap ring and key, and key to be located in keyway and to be fixed on anchor cable joiner body by locking ring gear, and snap ring is located in draw-in groove.
The internal surface of described preshrunk ring is the conical surface, and one end that preshrunk ring is adjacent with locking ring gear is provided with seam.
Described pre-miniature anchor cable joiner also comprises spring pressuring plate, is positioned at the top of preshrunk ring in the opening that described spring pressuring plate is located at anchor cable joiner body.
Due to the utility model have employed exist when anchor cable that technique scheme solves Leading Edge Deformation loads anchor cable joiner waste time and energy, have a strong impact on manufacturing schedule and the technical problem that spark exists potential safety hazard can be produced, compared with background technique, the utility model has simple, easy to use, the time saving and energy saving and safe and reliable advantage of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1;
In figure: 1---anchor cable joiner body, 101---anchor cable coupling rod, 102---sleeve pipe, 102-1---keyway, 102-2---draw-in groove, 2---locking ring gear, 3---preshrunk ring, 301---seam, 4---snap ring, 5---key, 6---spring pressuring plate.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated:
Embodiment 1
As depicted in figs. 1 and 2, pre-miniature anchor cable joiner in the present embodiment, comprise anchor cable joiner body 1 and locking ring gear 2, wherein: it also comprises preshrunk ring 3, snap ring 4 and key 5, can rotate anchor cable joiner body 1 in the opening that described preshrunk ring 3 is located at anchor cable joiner body 1, and preshrunk ring 3 is positioned at the top of locking ring gear 2.Described anchor cable joiner body 1 is made up of anchor cable coupling rod 101 and sleeve pipe 102, sleeve pipe 102 is located at the upper end of anchor cable coupling rod 101, the middle part of sleeve pipe 102 inwall is provided with keyway 102-1 so that fixing and locking ring gear 2, the upper end of sleeve pipe 102 inwall is provided with draw-in groove 102-2, key 5 to be located in keyway 102-1 and to be fixed on anchor cable joiner body 1 by locking ring gear 2, and snap ring 4 is located in draw-in groove 102-2.The internal surface of described preshrunk ring 3 is the conical surface, and one end that preshrunk ring 3 is adjacent with locking ring gear 2 is provided with seam 301.
Embodiment 2
As depicted in figs. 1 and 2, the difference of the pre-miniature anchor cable joiner in the pre-miniature anchor cable joiner in the present embodiment and embodiment 1 is only that it also comprises spring pressuring plate 6, is positioned at the top of preshrunk ring 3 in the opening that described spring pressuring plate 6 is located at anchor cable joiner body 1.Spring pressuring plate 6 can ensure that preshrunk ring 3 is connected closely with locking ring gear 2.Identical with embodiment 1 of all the other structures.
Claims (6)
1. a pre-miniature anchor cable joiner, comprise anchor cable joiner body (1) and locking ring gear (2), it is characterized in that: it also comprises preshrunk ring (3), can rotate anchor cable joiner body (1) in the opening that described preshrunk ring (3) is located at anchor cable joiner body (1), and preshrunk ring (3) is positioned at the top of locking ring gear (2).
2. pre-miniature anchor cable joiner according to claim 1, it is characterized in that: described anchor cable joiner body (1) is made up of anchor cable coupling rod (101) and sleeve pipe (102), sleeve pipe (102) is located at the upper end of anchor cable coupling rod (101), the middle part of sleeve pipe (102) inwall is provided with keyway (102-1) so that fixing and locking ring gear (2), and the upper end of sleeve pipe (102) inwall is provided with draw-in groove (102-2).
3. pre-miniature anchor cable joiner according to claim 1 and 2, it is characterized in that: it also comprises snap ring (4) and key (5), key (5) to be located in keyway (102-1) and will to lock ring gear (2) and is fixed on anchor cable joiner body (1), and snap ring (4) is located in draw-in groove (102-2).
4. pre-miniature anchor cable joiner according to claim 1, it is characterized in that: the internal surface of described preshrunk ring (3) is the conical surface, one end that preshrunk ring (3) is adjacent with locking ring gear (2) is provided with seam (301).
5. the pre-miniature anchor cable joiner according to claim 1,2 or 4, it is characterized in that: it also comprises spring pressuring plate (6), in the opening that described spring pressuring plate (6) is located at anchor cable joiner body (1), be positioned at the top of preshrunk ring (3).
6. pre-miniature anchor cable joiner according to claim 3, it is characterized in that: it also comprises spring pressuring plate (6), in the opening that described spring pressuring plate (6) is located at anchor cable joiner body (1), be positioned at the top of preshrunk ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429651.2U CN204784451U (en) | 2015-06-19 | 2015-06-19 | Preshrunk type anchor rope connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429651.2U CN204784451U (en) | 2015-06-19 | 2015-06-19 | Preshrunk type anchor rope connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784451U true CN204784451U (en) | 2015-11-18 |
Family
ID=54524505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429651.2U Active CN204784451U (en) | 2015-06-19 | 2015-06-19 | Preshrunk type anchor rope connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784451U (en) |
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2015
- 2015-06-19 CN CN201520429651.2U patent/CN204784451U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: 045000 No. 2, building 3, Yangquan Third People's Hospital, Shanxi 8, China Co-patentee after: Feng Jingbo Patentee after: Jia Jianwei Address before: 045000 No. 2, building 3, Yangquan Third People's Hospital, Shanxi 8, China Patentee before: Jia Jianwei |