CN221479163U - Cable winding and unwinding device of cross-hole resistivity CT - Google Patents
Cable winding and unwinding device of cross-hole resistivity CT Download PDFInfo
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- CN221479163U CN221479163U CN202323161816.6U CN202323161816U CN221479163U CN 221479163 U CN221479163 U CN 221479163U CN 202323161816 U CN202323161816 U CN 202323161816U CN 221479163 U CN221479163 U CN 221479163U
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- 238000004804 winding Methods 0.000 title claims abstract description 10
- 210000003811 finger Anatomy 0.000 claims abstract description 9
- 210000003813 thumb Anatomy 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002247 constant time method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cable winding and unwinding device for a cross-hole resistivity CT, which comprises a fixed disc, wherein an annular block is movably connected outside the fixed disc, an annular groove is formed in the outer wall of the annular block, four finger grooves and thumb grooves are respectively formed in the side wall of the fixed disc close to the rear and the middle of the fixed disc, an L-shaped block is fixedly connected to the front wall of the fixed disc close to the upper part of the fixed disc, a threaded hole is formed in the top of the L-shaped block close to the middle of the L-shaped block, a threaded rod is connected in the threaded hole in a threaded manner, and a friction block is movably connected to the bottom end of the threaded rod through a bearing.
Description
Technical Field
The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding and unwinding device for cross-hole resistivity CT.
Background
In recent years, with the increasing complexity of terrains, geological conditions and monitoring environments faced by engineering construction, the requirements on imaging precision and interpretation effects of geophysical exploration are also higher and higher, and the resistivity-span-hole CT method has certain advantages in terms of detection precision and resolution, so that a cable winding and unwinding device of the resistivity-span CT in the prior art is inconvenient to fix when in use, one end of a cable is easy to drop, and therefore the wound cable is easy to relax.
Disclosure of utility model
The utility model solves the technical problem of overcoming the defects of the prior art and providing a cable winding and unwinding device with cross-hole resistivity CT.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a stride hole resistivity CT's cable winding and unwinding device, includes the fixed disk, the fixed disk is outer to be movably connected with annular piece, annular groove has been seted up to annular piece outer wall, the fixed disk lateral wall is close to rear and middle punishment do not have four finger grooves and thumb groove, the fixed disk front wall is close to top department fixedly connected with L shape piece, the L shape piece top is close to middle department and has seted up threaded hole, threaded hole threaded connection has the threaded rod, the threaded rod bottom has the friction block through bearing swing joint.
Preferably, the fixed disk outer wall is provided with a plurality of evenly distributed grooves, the inner wall of each groove is movably connected with a rotary roller through a rotating shaft and a bearing, and the inner wall of each annular block is provided with an annular chute matched with the rotary roller.
Preferably, four evenly distributed grooves are formed in the inner wall of the front side of the four finger grooves.
Preferably, the right wall of the annular block is fixedly connected with a fixed shaft near the upper part, and the right end of the fixed shaft is movably connected with a ball body through a bearing.
Preferably, the top end of the threaded rod penetrates through the bearing inner ring to extend to the upper portion of the L-shaped block, and the threaded rod is fixedly connected with the rotating block.
Preferably, the friction block top is close to the equal fixedly connected with gag lever post in place of front and back, gag lever post top cover is equipped with spacing section of thick bamboo, spacing section of thick bamboo top runs through L shape piece inner chamber top.
Compared with the prior art, the utility model has the beneficial effects that:
in the technical scheme, the four finger grooves and the thumb grooves are arranged, so that the fixed disc is convenient to hold, meanwhile, the rotating roller is arranged, so that the annular block can be conveniently rotated to take up and pay off, and meanwhile, the fixed shaft and the ball body are arranged, so that the annular block can be conveniently rotated; through mutually supporting between rotatory piece, threaded rod, gag lever post and the spacing section of thick bamboo, can realize that the clutch blocks down motion pastes tight annular piece, can prevent that annular piece from sliding to effectually prevent that the cable of rolling is good from loosening and coming off.
Drawings
FIG. 1 is a perspective view of a holding pan of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a left side view of the present utility model;
fig. 4 is an enlarged view at a in fig. 2.
Reference numerals in the drawings: 1. a fixed plate; 2. an annular block; 3. an L-shaped block; 4. a sphere; 5. a fixed shaft; 6. a four finger groove; 7. thumb grooves; 8. a rotating roller; 9. a friction block; 10. a limit rod; 11. a limiting cylinder; 12. a rotating block; 13. a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the cable winding and unwinding device of the cross-hole resistivity CT comprises a fixed disc 1, an annular block 2 is movably connected to the outside of the fixed disc 1, a plurality of evenly distributed grooves are formed in the outer wall of the fixed disc 1, a rotating roller 8 is movably connected to the inner wall of the grooves through a rotating shaft and a bearing, annular grooves matched with the rotating roller 8 are formed in the inner wall of the annular block 2, annular grooves are formed in the outer wall of the annular block 2, four finger grooves 6 and thumb grooves 7 are respectively formed in the side wall of the fixed disc 1 near the rear and middle of the fixed disc, four evenly distributed grooves are formed in the inner wall of the front side of the four finger grooves 6, an L-shaped block 3 is fixedly connected to the front wall of the fixed disc 1 near the upper part, a threaded hole is formed in the middle of the top of the L-shaped block 3, a threaded rod 13 is connected with a threaded rod 13 through a bearing, the top of the threaded rod 13 penetrates through a bearing inner ring to the upper side of the L-shaped block 3, a rotating block 12 is fixedly connected to the top of the threaded rod 13, a limit rod 10 is fixedly connected to the position near the front and the rear of the annular block 9, a limit rod 11 is sleeved on the top of the limit rod 10, a limit cylinder 11 penetrates through the top of the L-shaped block 3 and penetrates through the annular block 3 and the annular block 5 and is fixedly connected to the right side of the annular block 4 through the annular block 5, and is convenient to rotate through the ball body 4, and is convenient to rotate, and is arranged at the right side of the ball body 4 and is convenient to be connected to the ball body 4 through the annular groove 4 and the fixed shaft and the ball 4 and is provided with a fixing shaft 5; through the mutual cooperation between the rotary block 12, the threaded rod 13, the limiting rod 10 and the limiting cylinder 11, the friction block 9 can move downwards to be tightly attached to the annular block 2, and the annular block 2 can be prevented from sliding, so that the coiled cable is effectively prevented from loosening and falling off.
Working principle: when this technical scheme is used, when needing the unwrapping wire, the fixed disk 1 is held in the left hand, reverse rotatory piece 12 moves threaded rod 13 rotation to drive the upward movement of friction block 9 and annular piece 2 and break away from the contact, can guarantee the stability when friction block 9 remove through spacing section of thick bamboo 11 and gag lever post 10, can realize convenient unwrapping wire as long as the cable is pulled this moment, when needing the receipts line, only need the right hand to hold spheroid 4 and rotate annular piece 2 and receive the line, and the back corotation rotatory piece 12 drives friction block 9 and moves down and push down annular piece 2 after receiving the line, can effectually prevent that annular piece 2 slip from leading to the cable to relax.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stride hole resistivity CT's cable winding and unwinding devices, includes fixed disk (1), its characterized in that: the utility model discloses a fixed disk, including fixed disk (1), threaded rod (13) are offered to fixed disk (1) outer activity, annular groove has been offered to annular block (2) outer wall, fixed disk (1) lateral wall is close to rear and centre and is equipped with four finger groove (6) and thumb groove (7) respectively, fixed disk (1) front wall is close to top department fixedly connected with L shape piece (3), threaded hole has been offered near centre department in L shape piece (3) top, threaded hole threaded connection has threaded rod (13), threaded rod (13) bottom is through bearing swing joint has friction block (9).
2. The cable take-up and pay-off device of cross-hole resistivity CT of claim 1, wherein: the fixed disk is characterized in that a plurality of evenly distributed grooves are formed in the outer wall of the fixed disk (1), the inner wall of each groove is movably connected with a rotary roller (8) through a rotating shaft and a bearing, and an annular chute matched with the rotary roller (8) is formed in the inner wall of each annular block (2).
3. The cable take-up and pay-off device of cross-hole resistivity CT of claim 1, wherein: four evenly distributed grooves are formed in the inner wall of the front side of the four finger grooves (6).
4. The cable take-up and pay-off device of cross-hole resistivity CT of claim 1, wherein: the right wall of the annular block (2) is fixedly connected with a fixed shaft (5) near the upper part, and the right end of the fixed shaft (5) is movably connected with a ball body (4) through a bearing.
5. The cable take-up and pay-off device of cross-hole resistivity CT of claim 1, wherein: the top end of the threaded rod (13) penetrates through the bearing inner ring to extend to the upper portion of the L-shaped block (3), and is fixedly connected with a rotating block (12).
6. The cable take-up and pay-off device of cross-hole resistivity CT of claim 1, wherein: the friction block (9) top is close to the equal fixedly connected with gag lever post (10) in place around, gag lever post (10) top cover is equipped with spacing section of thick bamboo (11), spacing section of thick bamboo (11) top runs through L shape piece (3) inner chamber top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323161816.6U CN221479163U (en) | 2023-11-23 | 2023-11-23 | Cable winding and unwinding device of cross-hole resistivity CT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323161816.6U CN221479163U (en) | 2023-11-23 | 2023-11-23 | Cable winding and unwinding device of cross-hole resistivity CT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221479163U true CN221479163U (en) | 2024-08-06 |
Family
ID=92364264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323161816.6U Active CN221479163U (en) | 2023-11-23 | 2023-11-23 | Cable winding and unwinding device of cross-hole resistivity CT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221479163U (en) |
-
2023
- 2023-11-23 CN CN202323161816.6U patent/CN221479163U/en active Active
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