CN210714743U - Recoverable anchor rope tool to lock device that can lock repeatedly - Google Patents
Recoverable anchor rope tool to lock device that can lock repeatedly Download PDFInfo
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- CN210714743U CN210714743U CN201921110887.4U CN201921110887U CN210714743U CN 210714743 U CN210714743 U CN 210714743U CN 201921110887 U CN201921110887 U CN 201921110887U CN 210714743 U CN210714743 U CN 210714743U
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- taper locking
- lock
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Abstract
The utility model discloses a recoverable repeatedly lockable anchor rope tool to lock device relates to anchor rope tool to lock field, which comprises an outer shell, the shell includes shell one and shell two, the bottom of shell one is provided with the slider, the top of shell two is provided with slide rail and mounting groove one, the quantity of slide rail and mounting groove one is two, shell one is installed at the top of shell two through mutually supporting of slider and slide rail, the bottom of shell one is provided with the recess, all be provided with the external screw thread on the inside wall of shell one and shell two, be provided with the through-hole in the shell, this recoverable repeatedly lockable anchor rope tool to lock device, convenient to use, the function is various, good development prospect has.
Description
Technical Field
The utility model relates to an anchor rope tool to lock field, in particular to recoverable repeatedly lock anchor rope tool to lock device.
Background
At present, in the construction process of underground excavation roadways in the national coal industry, the distance between roof layers is thin or the shearing pressure of a roadway shoulder angle part is large, the supporting needs to be strengthened by adopting oblique-pulling anchor cables to hang steel beams or single-point oblique-pulling anchor cables in a special section, the tail part of the anchor cable outside a drilled hole is generally locked by a tray and an anchor cable lock during supporting, the anchor cable supporting is an important supporting mode for ensuring the stability of surrounding rocks of a mine roadway, the anchor cable supporting mode provides certain anchoring force for the surrounding rocks of the roadway and prevents the surrounding rocks of the roadway from deforming and damaging, the pre-tightening force of the anchor cable acts on the surrounding rocks of the roadway through the steel stranded wires, the anchor cable lock and the tray, and the value of the anchoring force reflects the magnitude of the.
However, after the coal seam working face is recovered, the roadway is abandoned, metal parts such as anchor cable locks and the like cannot be recycled due to the fact that the metal parts are not detached by special tools, and material waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a recoverable repeatedly locking anchor rope tool to lock device to propose in solving above-mentioned background art in the coal seam working face back of quarrying, the tunnel abandonment, metalworks such as anchor rope tool to lock are because there is not specialized tool to dismantle, can not retrieve and reuse, cause the material extravagant, simultaneously, after long-time the use, the not hard up condition appears in the shell easily to the tapering locking plate, thereby great increase user's dangerous problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a recoverable repeatedly locking anchor rope tool to lock device, includes the shell, the shell includes shell one and shell two, the bottom of shell one is provided with the slider, the top of shell two is provided with slide rail and mounting groove one, the slide rail with the quantity of mounting groove one is two, shell one passes through the slider with mutually supporting of slide rail is installed the top of shell two, the bottom of shell one is provided with the recess, shell one with all be provided with the external screw thread on the inside wall of shell two, be provided with the through-hole in the shell, be provided with the tapering locking plate in the shell, the quantity of tapering locking plate is two, the tapering locking plate includes tapering locking plate one and tapering locking plate two, the welding has the spring on the inside wall of recess bottom, the top fixed mounting of spring has the lug.
Preferably, the size of the slide rail is matched with the size of the slide block.
Preferably, the size of the groove is matched with that of the bump, and the number of the springs and the number of the bumps are two.
Preferably, the taper locking piece is installed in the shell through the mutual matching of the first internal thread and the external thread.
Preferably, the convex block is fixedly provided with an anti-skid block, and the anti-skid block is a rubber anti-skid block.
Preferably, one end of the housing is provided with a sleeve.
Preferably, the inner side walls of the first taper locking plate and the second taper locking plate are both provided with a second internal thread.
The utility model discloses a technological effect and advantage:
1. a user can fix and disassemble the anchor cable by matching the first internal thread with the external thread, so that the operation is simple and the disassembly is convenient;
2. rotate first shell, can change the continuity between the internal thread on the shell inside wall and the two inner walls of shell, and then can make external screw thread and internal thread unable mutually support once more to can avoid the anchor rope in this utility model to appear not hard up phenomenon, the security is high.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a connection diagram of the housing and the sleeve according to the present invention.
Fig. 3 is a schematic structural view of the taper locking plate of the present invention.
Fig. 4 is a cross-sectional view of the housing of the present invention.
Fig. 5 is a cross-sectional view of the second housing of the present invention.
Fig. 6 is a cross-sectional view of the slide block and the slide rail of the present invention.
In the figure: 1. a housing; 2. a first shell; 3. a second shell; 4. a slider; 5. a slide rail; 6. a taper lock plate; 7. a first taper locking plate; 8. a second taper locking plate; 9. a spring; 10. a bump; 11. anti-skid blocks; 12. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a recoverable and repeatable locking anchor cable lockset device as shown in figures 1-6, which comprises a shell 1, wherein the shell 1 comprises a first shell 2 and a second shell 3, the bottom of the first shell 2 is provided with a slide block 4, the top of the second shell 3 is provided with a slide rail 5 and a first mounting groove, the number of the slide rail 5 and the first mounting groove is two, the first shell 2 is arranged at the top of the second shell 3 through the mutual matching of the slide block 4 and the slide rail 5, the bottom of the first shell 2 is provided with a groove, the inner side walls of the first shell 2 and the second shell 3 are both provided with external threads, the shell 1 is internally provided with a through hole, the shell 1 is internally provided with a taper locking plate 6, the number of the taper locking plate 6 is two, the taper locking plate 6 comprises a taper locking plate I7 and a taper locking plate II 8, the inner side wall at the bottom of the groove is welded with a spring 9, when in use, a user can buckle the first taper locking plate 7 and the second taper locking plate 8 together to form the taper locking plate 6, then the user can penetrate the taper locking plate 6 into the shell 1, then the user can pass one end of the anchor cable through the gap in the taper locking plate 6 to enable the utility model to be sleeved on the anchor cable, then the user can fix the taper locking plate 6 by one hand and rotate the shell 1 by the other hand, thereby enabling the utility model to enable the taper locking plate 6 to move downwards through the mutual matching of the first internal thread and the external thread, further enabling the shell 1 to extrude the first taper locking plate 7 and the second taper locking plate 8 through the through hole, further fixing the anchor cable, when in disassembly, the user only needs to rotate the first shell 2, enabling the lug 4 to fix the position of the first shell 2 through the mutual matching of the internal thread and the groove, namely, the external thread and the groove can be matched with each other again, is convenient to disassemble the utility model.
It can be known to combine fig. 4 and fig. 5, the size of slide rail 5 and slider 4's size phase-match, the size of recess and the size phase-match of lug 10, the quantity of spring 9 and lug 10 is two, the one end of shell 1 is provided with sleeve 12, all be provided with internal thread two on the inside wall of tapering locking plate 7 and tapering locking plate two 8, the user is sustainable to rotate shell one 2 and shell two 3, then can make external screw thread and internal thread one separate, then, the user can fix shell two 3 earlier, then rotate shell one 2, thereby can change the continuity between the internal thread on the inside wall of shell one 2 and the internal thread on the inner wall of shell two 3, and then can make external screw thread and internal thread unable mutually support once more, thereby can avoid the not hard up phenomenon of appearance anchor rope in this utility model, the security is high.
This practical theory of operation: when in use, a user can check whether each part of the recyclable and repeatable locking anchor cable lockset device is perfect or not, when in use, the user can buckle the first taper locking plate 7 and the second taper locking plate 8 together to be combined into the taper locking plate 6, then the user can wear the taper locking plate 6 in the shell 1, then the user can lead one end of the anchor cable to pass through the gap in the taper locking plate 6 to lead the utility model to be sleeved on the anchor cable, then the user can fix the taper locking plate 6 by one hand and rotate the shell 1 by the other hand, thereby leading the taper locking plate 6 to move downwards by the mutual match of the first internal thread and the external thread, leading the shell 1 to extrude the first taper locking plate 7 and the second taper locking plate 8 through the through hole, further fixing the anchor cable, leading the user to continuously rotate the first shell 2 and the second shell 3, then can make external screw thread and internal thread separation, then, the user can fix shell two 3 earlier, then rotate shell one 2, thereby can change the continuity between the internal thread on the 2 inside walls of shell and the shell two 3 inner walls, and then can make external screw thread and internal thread unable once more mutually support, thereby can avoid this utility model internal anchor rope the not hard up phenomenon appears, the security is high, during the dismantlement, the user only needs to rotate shell one 2, make lug 4 fix shell one 2's position through mutually supporting with the recess, can make external screw thread and internal thread can mutually support once more, be convenient for dismantle this utility model.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A recoverable, re-lockable anchor cable lock device comprising a housing (1), characterized in that: the shell (1) comprises a first shell (2) and a second shell (3), a sliding block (4) is arranged at the bottom of the first shell (2), a sliding rail (5) and a first mounting groove are arranged at the top of the second shell (3), the sliding rail (5) and the first mounting groove are respectively two in number, the first shell (2) is arranged at the top of the second shell (3) through the mutual matching of the sliding block (4) and the sliding rail (5), a groove is formed in the bottom of the first shell (2), external threads are arranged on the inner side walls of the first shell (2) and the second shell (3), a through hole is formed in the shell (1), a taper locking plate (6) is arranged in the shell (1), the number of the taper locking plates (6) is two, and the taper locking plate (6) comprises a first taper locking plate (7) and a second taper locking plate (8), the spring (9) is welded on the inner side wall of the bottom of the groove, and a convex block (10) is fixedly mounted at the top of the spring (9).
2. A retrievable and re-lockable anchor line lock device according to claim 1, wherein: the size of the sliding rail (5) is matched with that of the sliding block (4).
3. A retrievable and re-lockable anchor line lock device according to claim 1, wherein: the size of the groove is matched with that of the bump (10), and the number of the springs (9) and the bumps (10) is two.
4. A retrievable and re-lockable anchor line lock device according to claim 1, wherein: the taper locking plate (6) is installed in the shell (1) through the mutual matching of the first internal thread and the external thread.
5. A retrievable and re-lockable anchor line lock device according to claim 1, wherein: the anti-skidding block (11) is fixedly mounted on the convex block (10), and the anti-skidding block (11) is a rubber anti-skidding block.
6. A retrievable and re-lockable anchor line lock device according to claim 1, wherein: one end of the shell (1) is provided with a sleeve (12).
7. A retrievable and re-lockable anchor line lock device according to claim 1, wherein: and the inner side walls of the first taper locking plate (7) and the second taper locking plate (8) are provided with a second internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110887.4U CN210714743U (en) | 2019-07-16 | 2019-07-16 | Recoverable anchor rope tool to lock device that can lock repeatedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110887.4U CN210714743U (en) | 2019-07-16 | 2019-07-16 | Recoverable anchor rope tool to lock device that can lock repeatedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714743U true CN210714743U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110887.4U Active CN210714743U (en) | 2019-07-16 | 2019-07-16 | Recoverable anchor rope tool to lock device that can lock repeatedly |
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| CN (1) | CN210714743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814716A (en) * | 2021-01-30 | 2021-05-18 | 李宝奎 | Anti-collapse device for anchor cable lock and installation and use method |
-
2019
- 2019-07-16 CN CN201921110887.4U patent/CN210714743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814716A (en) * | 2021-01-30 | 2021-05-18 | 李宝奎 | Anti-collapse device for anchor cable lock and installation and use method |
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