CN214298620U - Cable recovery device - Google Patents
Cable recovery device Download PDFInfo
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- CN214298620U CN214298620U CN202023121231.8U CN202023121231U CN214298620U CN 214298620 U CN214298620 U CN 214298620U CN 202023121231 U CN202023121231 U CN 202023121231U CN 214298620 U CN214298620 U CN 214298620U
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- cable
- supporting
- flat plate
- recovery device
- recovery
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Abstract
The utility model relates to the technical field of cable recovery, and discloses a cable recovery device, which comprises a supporting mechanism, wherein a cable recovery mechanism and a cable lifting mechanism are respectively arranged at two ends of the supporting mechanism; the supporting mechanism comprises a supporting frame, an upper layer of supporting flat plate and a lower layer of supporting flat plate which are arranged on the supporting frame, and a fixed pulley is arranged on each layer of supporting flat plate; the cable recovery mechanism comprises a cable tray frame, the cable tray is movably arranged on the cable tray frame through a rotating shaft, a supporting platform is arranged on one side of the cable tray frame, a transmission device is arranged on the supporting platform, a transmission shaft of the transmission device is provided with a speed reducer, and the speed reducer is connected with the rotating shaft arranged on the cable tray through a coupling; the cable lifting mechanism comprises a stable vehicle and a cable clamping piece arranged at the end part of a stable vehicle steel wire rope; the utility model discloses, can promote the recovery efficiency to the cable, reduce worker's intensity of labour, reduce operation workman's potential safety hazard.
Description
Technical Field
The utility model relates to a cable recovery technical field especially relates to a cable recovery unit.
Background
In the colliery, during the construction such as mine, the pit shaft often will lay many times power cable and supply power for the pit, after the cable reaches service life or when not needing to use, need change the recovery, traditional recovery mode is through the manpower rotation cable drum, wind the cable on the cable drum, this kind of recovery mode is because the cable drum has certain distance apart from the pit shaft, and cable weight is great, not only great to intensity of labour requirement, work efficiency is low, and the cable drum rope return phenomenon appears easily, along with the recovery of cable drum, cable drum weight constantly increases, manpower drum cable speed can not keep up with cable lifting speed, can appear because the speed is asynchronous, and the cable that leads to is crowded wound in derrick department, and can produce great potential safety hazard to operating personnel's safety, can not satisfy the production needs far away.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable recovery unit can promote the recovery efficiency to the cable, reduces worker's intensity of labour, reduces operation workman's potential safety hazard.
The utility model adopts the following technical scheme:
a cable recovery device comprises a supporting mechanism, wherein a cable recovery mechanism and a cable lifting mechanism are respectively arranged at two ends of the supporting mechanism; the supporting mechanism comprises a supporting frame and an upper layer of supporting flat plate and a lower layer of supporting flat plate which are arranged on the supporting frame, wherein a fixed pulley is arranged on each layer of supporting flat plate, the fixed pulley on the upper layer of supporting flat plate is close to one side of the cable lifting mechanism, and the fixed pulley on the lower layer of supporting flat plate is close to one side of the cable recovery mechanism; the cable recovery mechanism comprises a cable tray frame, the cable tray is movably arranged on the cable tray frame through a rotating shaft, a supporting platform is arranged on one side of the cable tray frame, a transmission device is arranged on the supporting platform, a transmission shaft of the transmission device is provided with a speed reducer, and the speed reducer is connected with the rotating shaft arranged on the cable tray through a coupling; the cable lifting mechanism comprises a stable vehicle and a cable clamping piece arranged at the end part of a stable vehicle steel wire rope; after the steel wire rope on the stable trolley penetrates through the fixed pulley on the upper supporting flat plate, the steel wire rope is clamped on a cable to be recovered through a cable clamping piece, and the end part of the cable to be recovered is fixed on a cable drum through a fixing piece.
The transmission device is a hydraulic motor, and the hydraulic motor is connected with the hydraulic station through an oil pipe.
An electric hydraulic brake is arranged between the speed reducer and the hydraulic motor.
The coupling is a cross shaft type universal coupling.
One end of the cable hoist, close to the upper layer supporting flat plate, is provided with an auxiliary fixed pulley, and one side of the supporting frame is provided with a maintenance ladder.
The cable clamping piece include integrated into one piece's clamp, the bottom of clamp is provided with solid fixed ring, both ends all are provided with the lug about the open-ended of clamp top, are provided with the screw hole on the lug, threaded hole is provided with the bolt, the tip of bolt is provided with cross bolt head.
And compression springs are arranged on the opposite side surfaces of the left lug and the right lug.
The clamp medial surface on be provided with the rubber gasket along the border, and the internal surface of rubber gasket on even be provided with anti-skidding tooth.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can reduce the labor intensity of workers, reduce the use of the workers and simultaneously improve the recovery efficiency of cables; through the setting of difference in height between the upper and lower two-layer support flat board of supporting mechanism, can ensure the orderliness of retrieving the cable and further promote the recovery efficiency to the cable.
Furthermore, an electric hydraulic brake is arranged, so that the vehicle can be stably stopped, when the hydraulic motor stops, the electric hydraulic brake is used for braking, the cable reel is guaranteed not to be reversed, and the rope return phenomenon is further avoided.
Furthermore, the auxiliary fixed pulley can avoid friction between the steel wire rope on the stable vehicle and a support flat plate of the support frame in the process of recovery and release of the steel wire rope, so that the service life of the steel wire rope for stable vehicle is ensured.
Furthermore, the cable clamping piece is provided with the clamp, so that the steel wire rope on the stable vehicle can be conveniently detached and connected with the cable to be recovered, the working efficiency is improved, the cross-shaped bolt head of the bolt on the clamp is arranged, the clamp can be conveniently fastened or loosened and adjusted manually, the compression spring is arranged on the side surface opposite to the two lugs, when the clamping position of the clamp needs to be adjusted, the clamping distance between the two lugs can be quickly reset under the restoring force of the compression spring by loosening the bolt, and the operating efficiency is improved; rubber gasket's setting can increase the clamp and treat the frictional force between the recovery cable, the phenomenon of skidding appears when avoiding treating the recovery cable promotion, promotes the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the cable recovery mechanism of the present invention;
fig. 3 is a schematic structural view of the clamp of the present invention.
Detailed Description
The invention is described in detail below with reference to the following figures and examples:
as shown in fig. 1 to 3, the cable recovery device of the present invention comprises a supporting mechanism 1, wherein a cable recovery mechanism 2 and a cable lifting mechanism 3 are respectively disposed at two ends of the supporting mechanism 1; the supporting mechanism 1 is used for supporting and guiding the steel wire rope 3-2 on the stable vehicle 3-1 and the cable to be recovered; the supporting mechanism 1 comprises a supporting frame 1-1 and an upper layer and a lower layer of supporting flat plates 1-2 arranged on the supporting frame 1-1, a fixed pulley 1-3 is arranged on each layer of supporting flat plate 1-2, wherein the fixed pulley 1-3 on the upper layer of supporting flat plate 1-2 is close to one side of a cable lifting mechanism 3, and the fixed pulley 1-3 on the lower layer of supporting flat plate 1-2 is close to one side of a cable recovery mechanism 2, so that the orderly lifting of the cable to be recovered by a steel wire rope 3-2 on the stable vehicle 3-1 and the orderly recovery of the cable to be recovered by a cable reel 2-2 are ensured, the winding phenomenon between the cable reel 2-2 and the steel wire rope 3-2 during the recovery of the cable to be recovered is avoided, and the recovery efficiency is improved; an auxiliary fixed pulley 1-4 is arranged at one end, close to the cable hoist, of the support flat plate 1-2, and a maintenance ladder is arranged on one side of the support frame 1-1; the arrangement of the auxiliary fixed pulleys 1-4 can reduce the friction force generated between the steel wire rope 3-2 on the stable vehicle 3-1 and the support flat plate 1-2 in the processes of tightening and releasing, prolong the service life of the steel wire rope 3-2, and facilitate the use of maintenance or overhaul due to the arrangement of the maintenance ladder.
The cable recovery mechanism 2 is used for recovering cables, the cable recovery mechanism 2 comprises a cable tray frame 2-1, the cable tray 2-2 is movably arranged on the cable tray frame 2-1 through a rotating shaft, a supporting platform 2-3 is arranged on one side of the cable tray frame 2-1, a transmission device is arranged on the supporting platform 2-3 and used for providing power for rotation of the cable tray 2-2, the transmission device adopts a hydraulic motor 2-4, the hydraulic motor 2-4 is connected with a hydraulic station arranged at a designated position through an oil pipe, and the hydraulic motor 2-4 has the advantages of stable transmission, easiness in preventing overload accidents, capability of automatic lubrication, long service life of components and the like; a speed reducer 2-5 is arranged on a transmission shaft of the hydraulic motor 2-4, the speed reducer 2-5 can reduce the rotating speed and increase the torque, the speed reducer 2-5 is connected with a rotating shaft arranged on the cable drum 2-2 through a coupling 2-6, the coupling 2-6 adopts a cross-axle type universal coupling, and the cross-axle type universal coupling can enable two shafts connected with the cross-axle type universal coupling to stably run at a constant speed, so that the working efficiency is ensured; be provided with electric power hydraulic brake 2-7 between reduction gear 2-5 and hydraulic motor 2-4, set up electric power hydraulic brake 2-7, can park at steady car 3-1, when hydraulic motor 2-4 stopped, through using electric power hydraulic brake 2-7 braking, guarantee that cable drum 2-2 can not appear reversing under the action of gravity of treating the recovery cable, further avoid the emergence of rope phenomenon, promote the utility model discloses a practicality.
The cable lifting mechanism 3 is used for lifting the cable to be recovered from the mine so as to facilitate the cable recovery mechanism 2 to perform recovery operation on the cable to be recovered; the cable lifting mechanism 3 comprises a stable vehicle 3-1 and a cable clamping piece arranged at the end part of a steel wire rope 3-2 on the stable vehicle 3-1; after a steel wire rope 3-2 on the stable vehicle 3-1 passes through a fixed pulley 1-3 on an upper layer supporting flat plate 1-2, the stable vehicle is clamped on a cable to be recovered through a cable clamping piece, the end part of the cable to be recovered is fixed on a cable drum 2-2 through a fixing piece, the fixing piece can adopt a steel wire and the like, and the head part of the cable to be recovered is fixed on the cable drum 2-2 so as to facilitate the subsequent lifting and recovery of the cable to be recovered; the cable clamping piece is used for clamping the cable to be recovered so as to ensure that the cable to be recovered is correspondingly lifted along with the lifting of the steel wire rope 3-2 and the orderly recovery of the cable is ensured; the cable clamping piece comprises an integrally formed hoop 3-3, and the arrangement of the hoop 3-3 can improve the recovery efficiency of a cable to be recovered and reduce the waste of raw materials; during operation, after the cable to be recovered is lifted to a specified position, the hoop 3-3 is adjusted to be loose manually, then the hoop 3-3 descends to the specified position gradually along with the release of the steel wire rope 3-2, and workers at corresponding positions fasten the hoop 3-3 to the specified position of the cable to be recovered; the bottom end of the hoop 3-3 is provided with a fixing ring 3-31, the fixing ring 3-31 serves as a connecting part for connecting the steel wire rope 3-2 and the hoop 3-3, the left side and the right side of an opening in the top end of the hoop 3-3 are provided with lugs 3-32, threaded holes are formed in the lugs 3-32, bolts 3-33 are arranged in the threaded holes, cross-shaped bolt heads 3-34 are arranged at the end parts of the bolts 3-33, the cross-shaped bolt heads 3-34 are arranged, workers can conveniently fasten or loosen and adjust the hoop 3-3 manually, and the clamp is simple and convenient to operate and high in practicability; the compression springs 3-35 are arranged on the opposite side surfaces of the left lug 3-32 and the right lug 3-3 of the hoop 3-3, and the arrangement of the compression springs 3-35 can ensure that the clamping distance between the two lugs 3-32 can be quickly reset under the restoring force of the compression springs 3-35 by loosening the bolts 3-33 when the clamping position of a cable to be recovered needs to be adjusted, so that the operation efficiency is improved; rubber gaskets 3-36 are arranged on the inner side surface of the hoop 3-3 along the periphery, anti-slip teeth 3-37 are evenly arranged on the inner surface of the rubber gaskets 3-36, the friction force between the hoop 3-3 and the cable to be recovered can be increased through the arrangement of the rubber gaskets 3-36, the phenomenon of slipping when the cable to be recovered is lifted is avoided, the friction force between the hoop 3-3 and the cable to be recovered can be further increased through the arrangement of the anti-slip teeth 3-37, and the service performance of the utility model is improved.
The working process of the utility model is that firstly, the cable head to be recovered is pulled out from the mine through the steel wire rope 3-2 on the stabilizing vehicle 3-1, the cable head to be recovered is fixed on the cable drum 2-2 through the steel wire, then the stabilizing vehicle 3-1 is started to release the steel wire rope 3-2 to a designated position and carry out the clamping operation with the cable to be recovered through the clamp 3-3, then the stabilizing vehicle 3-1 is started to lift the steel wire rope 3-2, the cable to be recovered can be lifted synchronously along with the steel wire rope 3-2, meanwhile, the hydraulic motor 2-4 is started to drive the cable drum to rotate to recover the cable to be recovered, which is pulled out from the mine, when the clamp 3-3 arranged on the steel wire rope 3-2 is lifted to the fixed pulley 1-3 on the lower layer supporting flat plate 1-2, stopping the operation of the stable vehicle 3-1 and the hydraulic motor 2-4, loosening and adjusting the clamp 3-3 by an operator on the lower supporting flat plate 1-2 at the moment, without completely separating the clamp 3-3 from the cable to be recovered, starting the stable vehicle 3-1 to release the steel wire rope 3-2 downwards after the clamp 3-3 is loosened, gradually moving downwards the clamp 3-3 sleeved outside the cable to be recovered along with the release of the steel wire rope 3-2, fastening the clamp 3-3 and the cable to be recovered by the operator at the corresponding position after the steel wire rope 3-2 is released to the designated position, and repeatedly lifting the cable to be recovered. The utility model discloses need two operation workman to carry out the cooperation operation, one can be located and open the start-stop operation and loosen the operation to clamp 3-3 of carrying out hydraulic motor 2-4 and steady car 3-1 on lower floor's support flat board 1-2, and another can be located appointed position under mine well head department or the mine, and the position of concrete locating carries out corresponding adjustment according to concrete operational environment.
Claims (8)
1. A cable recovery device, characterized in that: the cable recovery device comprises a supporting mechanism, wherein a cable recovery mechanism and a cable lifting mechanism are respectively arranged at two ends of the supporting mechanism; the supporting mechanism comprises a supporting frame and an upper layer of supporting flat plate and a lower layer of supporting flat plate which are arranged on the supporting frame, wherein a fixed pulley is arranged on each layer of supporting flat plate, the fixed pulley on the upper layer of supporting flat plate is close to one side of the cable lifting mechanism, and the fixed pulley on the lower layer of supporting flat plate is close to one side of the cable recovery mechanism; the cable recovery mechanism comprises a cable tray frame, the cable tray is movably arranged on the cable tray frame through a rotating shaft, a supporting platform is arranged on one side of the cable tray frame, a transmission device is arranged on the supporting platform, a transmission shaft of the transmission device is provided with a speed reducer, and the speed reducer is connected with the rotating shaft arranged on the cable tray through a coupling; the cable lifting mechanism comprises a stable vehicle and a cable clamping piece arranged at the end part of a stable vehicle steel wire rope; after the steel wire rope on the stable trolley penetrates through the fixed pulley on the upper supporting flat plate, the steel wire rope is clamped on a cable to be recovered through a cable clamping piece, and the end part of the cable to be recovered is fixed on a cable drum through a fixing piece.
2. The cable recovery device of claim 1, wherein: the transmission device is a hydraulic motor, and the hydraulic motor is connected with the hydraulic station through an oil pipe.
3. The cable recovery device of claim 2, wherein: an electric hydraulic brake is arranged between the speed reducer and the hydraulic motor.
4. The cable recovery device of claim 1, wherein: the coupling is a cross shaft type universal coupling.
5. The cable recovery device of claim 1, wherein: one end of the cable hoist, close to the upper layer supporting flat plate, is provided with an auxiliary fixed pulley, and one side of the supporting frame is provided with a maintenance ladder.
6. The cable recovery device of claim 1, wherein: the cable clamping piece include integrated into one piece's clamp, the bottom of clamp is provided with solid fixed ring, both ends all are provided with the lug about the open-ended of clamp top, are provided with the screw hole on the lug, threaded hole is provided with the bolt, the tip of bolt is provided with cross bolt head.
7. The cable recovery device of claim 6, wherein: and compression springs are arranged on the opposite side surfaces of the left lug and the right lug.
8. The cable recovery device of claim 6, wherein: the clamp medial surface on be provided with the rubber gasket along the border, and the internal surface of rubber gasket on even be provided with anti-skidding tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121231.8U CN214298620U (en) | 2020-12-22 | 2020-12-22 | Cable recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023121231.8U CN214298620U (en) | 2020-12-22 | 2020-12-22 | Cable recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214298620U true CN214298620U (en) | 2021-09-28 |
Family
ID=77860383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023121231.8U Active CN214298620U (en) | 2020-12-22 | 2020-12-22 | Cable recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214298620U (en) |
-
2020
- 2020-12-22 CN CN202023121231.8U patent/CN214298620U/en active Active
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