CN203805916U - Rope regulation device for bent portions of underground rail - Google Patents
Rope regulation device for bent portions of underground rail Download PDFInfo
- Publication number
- CN203805916U CN203805916U CN201420196579.9U CN201420196579U CN203805916U CN 203805916 U CN203805916 U CN 203805916U CN 201420196579 U CN201420196579 U CN 201420196579U CN 203805916 U CN203805916 U CN 203805916U
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- CN
- China
- Prior art keywords
- transport vehicle
- piston
- underground rail
- pulley
- bent portions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a rope regulation device for bent portions of an underground rail. A flat transport vehicle is allowed to walk on the underground rail and is pulled by a traction steel wire rope. The rope regulation device for the bent portions of the underground rail comprises a hydraulic cylinder arranged below the underground rail. The hydraulic cylinder is provided with a piston. One end of the piston is connected with a sliding sleeve which can slide along the axis of the hydraulic cylinder. One end of the sliding sleeve is provided with a connecting plate perpendicular to the underground rail. A pulley is arranged on the connecting plate. The height of the center line of the pulley is the same as that of the traction steel wire rope for pulling the flat transport vehicle. When the piston extends outward, the pulley on the connecting plate just supports the traction steel wire rope. When the piston is drawn back, the flat transport vehicle can pass through the underground rail. After the rope regulation devices are arranged on the bent portions of the underground rail, by means of the pulleys of the rope regulation devices sequentially arranged on the bent portions of the rail in a retraction mode, the flat transport vehicle can stably pass through the bent portions of the underground rail, and no vehicle falling accident can occur.
Description
Technical field
The utility model relates to a kind of underground orbit bend adjusting rope device.
Background technology
In fully-mechanized mining working demolishing process in the past, because limited by field condition, less along the right angle bend arc radius of laying to fortune by driving surface, utilization be arranged on the suitable winch cable of fortune traction flat bed transport vehicle in driving surface to during transportation device, particularly transport the large equipments such as hydraulic support, often there is the flat bed transport vehicle accident that slides down, process the accident that slides down and not only lose time but also may occur other safety misadventure, thereby have a strong impact on driving surface and remove progress.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of with winch cable traction flat bed transport vehicle during by the less right angle bend of arc radius flat bed transport vehicle also can be steadily by, can not cause the underground orbit bend adjusting rope device of the accident of sliding down.
For solving the problems of the technologies described above, the utility model underground orbit bend adjusting rope device, this underground orbit is walked thereon for flat bed transport vehicle, flat bed transport vehicle is drawn by haulage cable, described underground orbit bend adjusting rope device comprises the hydraulic actuating cylinder that is arranged on described underground orbit below, hydraulic actuating cylinder has piston, one end of piston is connected with the sliding sleeve that can slide along described hydraulic cylinder axis, the connecting panel vertical with described underground orbit is equipped with in one end of sliding sleeve, pulley is housed on connecting panel, the height of pulley center line is consistent with the height of the haulage cable of described traction flat bed transport vehicle, pulley described in when described piston stretches out on connecting panel is just held described haulage cable, described in when described piston-retraction, flat bed transport vehicle can pass through described underground orbit.
Adopt the underground orbit bend adjusting rope device of said structure, during installation, can correspondingly a plurality of the utility model be arranged on to the bend place of underground orbit according to the radius of curvature size of bend, rope traction flat bed transport vehicle is by before right angle bend, the piston of the utility model hydraulic actuating cylinder is stretched out, the connected sliding sleeve of piston driving stretches out forward, pulley on corresponding connecting panel also stretches out forward, pulley is held haulage cable slides haulage cable on pulley, the pulley that a plurality of the utility model stretch out can change the lead of haulage cable, make the lead of steel rope and the track radian at bend place consistent, in the time of near flat bed transport vehicle walks to each the utility model, Driven by Hydraulic Cylinder piston-retraction of the present utility model, associated pulleys departs from haulage cable, retract successively and be arranged on the pulley of the present utility model at track bend place, can make flat bed transport vehicle reposefully by the bend place of underground orbit, can not fall the accident of car.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 be flat bed transport vehicle by under-well curved road before the main TV structure schematic diagram of the utility model underground orbit bend adjusting rope device pulley while stretching out state.
Fig. 2 is flat bed transport vehicle main TV structure schematic diagram during the utility model underground orbit bend adjusting rope device pulley retracted mode while passing through under-well curved road.
Fig. 3 be a plurality of the utility model be mounted on underground orbit bend place flat bed transport vehicle by time view.
The specific embodiment
Referring to Fig. 1-Fig. 3, the utility model underground orbit bend adjusting rope device, this underground orbit 10 is walked thereon for flat bed transport vehicle 11, flat bed transport vehicle 11 is drawn by haulage cable 12, described underground orbit bend adjusting rope device comprises the hydraulic actuating cylinder 1 that is arranged on described underground orbit 10 belows, hydraulic actuating cylinder 1 has piston 2, one end of piston 2 is connected with the sliding sleeve 3 that can slide along described hydraulic actuating cylinder 1 axis, the connecting panel vertical with described underground orbit 4 is equipped with in one end of sliding sleeve 3, pulley 5 is housed on connecting panel, the height of pulley 5 line of centerss is consistent with the height of the haulage cable 12 of described traction flat bed transport vehicle, pulley 6 described in when described piston 2 stretches out on connecting panel is just held described haulage cable 12, described in when described piston 2 is retracted, flat bed transport vehicle 11 can pass through described underground orbit 10.
Claims (1)
1. a underground orbit bend adjusting rope device, this underground orbit (10) is walked thereon for flat bed transport vehicle (11), flat bed transport vehicle (11) is drawn by haulage cable (12), it is characterized in that: described underground orbit bend adjusting rope device comprises the hydraulic actuating cylinder (1) that is arranged on described underground orbit (10) below, hydraulic actuating cylinder (1) has piston (2), one end of piston (2) is connected with the sliding sleeve (3) that can slide along described hydraulic actuating cylinder (1) axis, the connecting panel vertical with described underground orbit (4) is equipped with in one end of sliding sleeve (3), pulley (5) is housed on connecting panel, the height of pulley (5) line of centers is consistent with the height of the haulage cable (12) of described traction flat bed transport vehicle, pulley (6) described in when described piston (2) stretches out on connecting panel is just held described haulage cable (12), described in when described piston (2) is retracted, flat bed transport vehicle (11) can pass through described underground orbit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196579.9U CN203805916U (en) | 2014-04-22 | 2014-04-22 | Rope regulation device for bent portions of underground rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196579.9U CN203805916U (en) | 2014-04-22 | 2014-04-22 | Rope regulation device for bent portions of underground rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805916U true CN203805916U (en) | 2014-09-03 |
Family
ID=51444712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196579.9U Expired - Fee Related CN203805916U (en) | 2014-04-22 | 2014-04-22 | Rope regulation device for bent portions of underground rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054385A (en) * | 2017-03-20 | 2017-08-18 | 单超 | Overhead manned equipment and monorail crane grade separation mechanism |
| CN114194230A (en) * | 2021-11-30 | 2022-03-18 | 中国煤炭科工集团太原研究院有限公司 | End mining quarter turn method of self-moving equipment train for coal mine |
-
2014
- 2014-04-22 CN CN201420196579.9U patent/CN203805916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054385A (en) * | 2017-03-20 | 2017-08-18 | 单超 | Overhead manned equipment and monorail crane grade separation mechanism |
| CN114194230A (en) * | 2021-11-30 | 2022-03-18 | 中国煤炭科工集团太原研究院有限公司 | End mining quarter turn method of self-moving equipment train for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |