CN202054034U - Shunting winch device for railway special lines - Google Patents
Shunting winch device for railway special lines Download PDFInfo
- Publication number
- CN202054034U CN202054034U CN2011201442167U CN201120144216U CN202054034U CN 202054034 U CN202054034 U CN 202054034U CN 2011201442167 U CN2011201442167 U CN 2011201442167U CN 201120144216 U CN201120144216 U CN 201120144216U CN 202054034 U CN202054034 U CN 202054034U
- Authority
- CN
- China
- Prior art keywords
- tractor
- shunting
- loop wheel
- wheel machine
- winch
- 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 shunting winch device for railway special lines, comprising a tractor and a crane; the lifting hook of a crane pulley block is connected with the tractor through a lifting rope; two ends of the tractor are respectively connected with a main rope through branch ropes; and the main rope is connected with a shunting hoisting machine. By adopting the tractor and the crane, a tractor pit and a narrow rail are not needed any more during construction and installation, so that the construction is convenient and rapid, the investment is less and the cost is low. The investment on labor and materials is only 0.2-0.4 million and about 2.6 million can be saved. The side points of a vehicle are not directly pulled by the knots of steel wire ropes, so that the frame of the vehicle is not damaged. The knots of the steel wire ropes and the tractor are low, so that the steel wire ropes do not generate radial swinging and safety and reliability are provided.
Description
Technical field
The utility model relates to a kind of shunting device of railway special line.
Background technology
At present, the shunting device of railway special line is ox nest and narrow gauge, and car pusher is positioned at the ox nest, during operation, pulls out the ox nest by the winch of shunting and carry out operation to narrow gauge.Its defective is: investment is big, and light is built the line of shunting long about ox nest and 500m just need repair ox nest one place, narrow (24kg/m) 1000m, about 500,000 yuan of cost; The stopping production engineering time was about 45 days, loaded and unloaded about 1000 tons of secondary coal every day, and 50 yuan of profits per ton are exactly 2250000 yuan, and construction finishes, 3,000,000 yuan nearby of direct loss and labor and materials direct investments.
Summary of the invention
In order to overcome the big defective of shunting device investment of known railway special line, the utility model provides a kind of railway special line car hauler device, and this plant investment is few, and executive cost is few.
The purpose of this utility model is achieved in that this device comprises car pusher and loop wheel machine, and the suspension hook of loop wheel machine assembly pulley links to each other with car pusher by lifting rope, and the car pusher two ends link to each other with main rope by branch line respectively, and main rope links to each other with the winch of shunting.
Described loop wheel machine is the single armed loop wheel machine, and the column upper end of loop wheel machine is connected with winch and cantilever, is connected with rotating mechanism between cantilever rear end and the column upper end, and the cantilever front end is connected with assembly pulley, and the steel rope of winch links to each other with assembly pulley.
Described loop wheel machine is the gantry crane machine.
Former car pusher is encircled on the solid rope sheave at the two ends that are fixed on car pusher by the two ends joint that the master restricts, and can not take off, and now changes main two ends connection of restricting, locked into, in position go up two branch lines of pegging graft then, on the two ends hook of cover car pusher, can take off, be convenient to car pusher and shift out railway track; Change the fixedly rope sheave at former car pusher two ends into hook, cancel former narrow gauge, cancellation ox nest, change car pusher into and hang on rail and hang down rail.
The utility model adopts the version of car pusher and loop wheel machine, and construction and installation no longer need to dig the ox nest and lay narrow gauge, convenient and quick construction, and small investment, expense is low.Only need 20 ~ 400,000 yuan labor and materials investment, can save about 2,600,000 yuan.The side point of not direct pull of the node vehicle of steel rope can not cause damage to vehicle frame.The node of steel rope and car pusher is low, and steel rope does not produce and radially wobbles, safety, reliable.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the utility model.
Fig. 2 is the lifting operation scheme drawing of Fig. 1.
Fig. 3 is that the car pusher among Fig. 1 unloads back placement scheme drawing.
Fig. 4 is the structural representation of second embodiment of the present utility model.
Among the figure: 1. winch, 2. column, 3. cantilever, 4. steel rope, 5. top sheave group, 6. downslide wheels, 7. cement concrete, 8. diagonal pillar, 9. car pusher, 10. lifting rope, 11. suspension ring, 12. branch lines, 13. rail, 14. main ropes, 15. sheaves, 16. gantry crane frames.1. sling, 2. move, 3. drop on the rail to rail.
The specific embodiment
In Fig. 1, Fig. 2 and Fig. 3, column 2 upper ends of loop wheel machine are connected with winch 1 and cantilever 3, be connected with rotating mechanism between the rear end of cantilever 3 and column 2 upper ends, cantilever 3 front ends are connected with assembly pulley, the steel rope 4 of winch 1 links to each other with assembly pulley, the suspension hook of the downslide wheels 6 of assembly pulley links to each other with car pusher 9 by lifting rope 10, and car pusher 9 two ends link to each other with main rope 14 by branch line 12 respectively, and the master restricts and 14 links to each other with the winch of shunting.
During operation, car pusher 9 is hung on the rail, branch line 12 is buckled respectively the leading on the hook of car pusher 9 two ends, open the winch of shunting and draw (pushing away) moving car pusher 9 to be connected with train by loop wheel machine.After shunting service finished, car pusher 9 must break off relations with train and return in original position (with respect to the position of loop wheel machine).The single armed suspension hook does not break away from car pusher.
Vehicle enter patent with line before, car pusher 9 must place the position of Fig. 3, so that vehicle enters private siding.
In Fig. 4, gantry crane suspension hook liter is parked on the gantry crane crossbeam of part beyond the rail 13.
Claims (3)
1. railway special line shunting winch device, this device comprises car pusher and loop wheel machine, it is characterized in that the suspension hook of loop wheel machine assembly pulley links to each other with car pusher by lifting rope, and the car pusher two ends link to each other with main rope by branch line respectively, and main rope links to each other with the winch of shunting.
2. railway special line shunting winch device according to claim 1, it is characterized in that loop wheel machine is the single armed loop wheel machine, the column upper end of loop wheel machine is connected with winch and cantilever, be connected with rotating mechanism between cantilever rear end and the column upper end, the cantilever front end is connected with assembly pulley, and the steel rope of winch links to each other with assembly pulley.
3. railway special line shunting winch device according to claim 1 is characterized in that loop wheel machine is the gantry crane machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201442167U CN202054034U (en) | 2011-05-09 | 2011-05-09 | Shunting winch device for railway special lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201442167U CN202054034U (en) | 2011-05-09 | 2011-05-09 | Shunting winch device for railway special lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054034U true CN202054034U (en) | 2011-11-30 |
Family
ID=45014017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201442167U Expired - Fee Related CN202054034U (en) | 2011-05-09 | 2011-05-09 | Shunting winch device for railway special lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054034U (en) |
-
2011
- 2011-05-09 CN CN2011201442167U patent/CN202054034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140509 |