Coke pushing emergency winding steel wire rope traction device
The emergency winch device with mechanical assistance addresses the challenge of manually handling heavy ropes by guiding them to the push rod attachment, ensuring safe and efficient operation.
Patent Information
- Application Number
- CN202422117870.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-30
AI Technical Summary
In emergency situations, it is difficult to manually pull the thick wire rope of the emergency winch, which leads to difficulties in lanyards and may cause damage to the coke lever.
A push-coke emergency winch wire rope traction device is designed to provide traction force for the thick wire rope through a small winch, and pull it to the lanyard point of the push-coke rod to simplify the operation of the worker.
It improves the convenience of workers' lanyards, avoids damage to the coking rod, and improves work efficiency.
Smart Images
Figure CN223102601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coke oven equipment, in particular to a pushing coke emergency hoisting wire rope traction device. Background Art
[0002] The function of the pusher bar of the pusher car is to push the mature coke out of the carbonization chamber and fall into the quenching car or coke pot through the coke guide grating of the coke guide car. The pusher bar is driven by a motor reducer. Once a power failure occurs, or the pusher transmission fails and cannot work properly, it is necessary to pull the pusher bar out of the carbonization chamber through the emergency hoisting device of the pusher bar. Otherwise, the pusher bar will be burned out, causing serious losses.
[0003] The steel wire rope of the emergency hoisting device must be manually pulled to the hanging rope position of the pusher bar to pull out the pusher bar. Due to the heavy weight of the pusher bar, the steel wire rope equipped with the emergency hoist of the pusher bar is relatively thick, and it is often impossible for manual workers to pull it, resulting in difficulty in hanging the steel wire rope on the pusher bar during operation, thus causing damage to the pusher bar. Content of the Utility Model
[0004] In view of the above problems, the utility model provides a pushing coke emergency hoisting wire rope traction device, which provides traction force for the thick steel wire rope on the emergency hoist when the pushing coke emergency hoist needs to work, pulls the thick steel wire rope to the hanging rope point position of the pusher bar, facilitates the workers to hang the rope, avoids burning out the pusher bar, and improves the work efficiency.
[0005] To achieve the above object, the technical solution of the utility model is: a pushing coke emergency hoisting wire rope traction device, including a pusher bar head and a pusher bar. One end of the pusher bar near the pusher bar head is provided with a support, and several sliding frames are also provided below the pusher bar. A small hoist is arranged between the support and the sliding frames, and a steel wire rope is wound on the small hoist. The end of the steel wire rope is connected to one end of the head structure. An emergency hoist is arranged between the sliding frames. The emergency hoist includes a motor and a drum, and a thick steel wire rope is wound on the drum. The end of the thick steel wire rope is connected to the other end of the head structure.
[0006] As a further solution of the utility model: the sliding frames are all located on one side of the support and are arranged at intervals along the direction of the pusher bar.
[0007] As a further solution of the utility model: a fixed pulley is arranged on the other side of the support, and the steel wire rope on the small hoist passes through the fixed pulley and is connected to one end of the head structure.
[0008] As a further solution of the utility model: several hooks are arranged at intervals on both sides of the pusher bar.
[0009] As a further solution of the present utility model: the head structure includes a short link chain, a thimble and a shackle. The thimble and the shackle are respectively connected to both ends of the short link chain. The shackle is connected to the end of the thick steel wire rope on the emergency winch, and the thimble is connected to the end of the steel wire rope on the small winch.
[0010] As a further solution of the present utility model: the end of the thick steel wire rope is folded to form a conical hole.
[0011] As a further solution of the present utility model: a support platform is provided below the small winch.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: when the coke pushing emergency winch needs to work, the small winch provides traction for the thick steel wire rope, pulls the thick steel wire rope to the hanging point position of the coke pushing rod, facilitates the workers to hang the rope, avoids burning the coke pushing rod, and improves the work efficiency. Description of the Drawings
[0013] Figure 1 It is a schematic diagram of the coke pushing emergency winch steel wire rope traction device of the present utility model;
[0014] Figure 2 It is a schematic diagram of the head structure in the coke pushing emergency winch steel wire rope traction device of the present utility model;
[0015] Figure 3 It is a schematic diagram of the rope hanging of the coke pushing rod and the head structure during operation in the embodiment of the present utility model;
[0016] In the figure: 1, coke pushing rod head; 2, coke pushing rod; 3, support; 4, carriage; 5, small winch; 6, steel wire rope; 7, head structure; 8, emergency winch; 9, motor; 10, drum; 11, thick steel wire rope; 12, fixed pulley; 13, hook; 14, short link chain; 15, thimble; 16, shackle; 17, support platform. Detailed Embodiment
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0018] Refer to Figures 1 to 3, A coke pushing emergency winch wire rope traction device, including a coke pushing rod head 1 and a coke pushing rod 2. One end of the coke pushing rod 2 near the coke pushing rod head 1 is provided with a support 3 below. There are also several sliding frames 4 below the coke pushing rod 2. A small winch 5 is provided between the support 3 and the sliding frames 4. A steel rope 6 is wound on the small winch 5. The end of the steel rope 6 is connected to one end of the head structure 7. An emergency winch 8 is provided between the sliding frames 4. The emergency winch 8 includes a motor 9 and a drum 10. A thick steel wire rope 11 is wound on the drum 10. The end of the thick steel wire rope 11 is connected to the other end of the head structure 7.
[0019] The sliding frames 4 are all located on one side of the support 3 and are arranged at intervals along the direction of the coke pushing rod 2.
[0020] A fixed pulley 12 is provided on the other side of the support 3. The steel rope 6 on the small winch 5 passes through the fixed pulley 12 and is connected to one end of the head structure 7. The fixed pulley 12 is used for the commutation of the steel rope 6 on the small winch 5 so as to be able to pull the thick steel wire rope 11 farther.
[0021] In order to facilitate the connection with the head structure 7, several hooks 13 are provided at intervals on both sides of the coke pushing rod 2.
[0022] The head structure 7 includes a short link chain 14, a thimble 15 and a shackle 16. The thimble 15 and the shackle 16 are respectively connected to both ends of the short link chain 14. The shackle 16 is connected to the end of the thick steel wire rope 11 on the emergency winch 8. The thimble 15 is connected to the end of the steel rope 6 on the small winch 5.
[0023] The end of the thick steel wire rope 11 is folded to form a conical hole, so that the thick steel wire rope 11 is convenient to be connected to the shackle 16.
[0024] A support platform 17 is provided below the small winch 5 to make the steel rope 6 in a parallel position.
[0025] Working principle: When the coke pushing drive fails and cannot work normally, connect the end of the steel rope 6 of the small winch 5 to the thimble 15, so that the small winch 5 provides traction for the thick steel wire rope 11 and lifts the end of the thick steel wire rope 11 to the hanging rope position corresponding to the coke pushing rod 2. Since the short link chain 14 is flexible and easy to rotate, it is very easy for workers to hang the thick steel wire rope 11 on the hook 13 of the coke pushing rod 2. After hanging the rope, the emergency winch 8 works to pull the coke pushing rod 2 out of the carbonization chamber.
[0026] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.
Claims
1. A coke pushing emergency hoist wire rope traction device, comprising a coke pushing rod head (1) and a coke pushing rod (2). One end of the coke pushing rod (2) near the coke pushing rod head (1) and below the coke pushing rod (2) is provided with a support (3). A plurality of sliding frames (4) are further provided below the coke pushing rod (2), and it is characterized in that: A small winch (5) is provided between the support (3) and the carriage (4). A steel rope (6) is wound around the small winch (5). The end of the steel rope (6) is connected to one end of the head structure (7). An emergency winch (8) is provided between the carriages (4). The emergency winch (8) includes a motor (9) and a drum (10). A thick steel wire rope (11) is wound around the drum (10). The end of the thick steel wire rope (11) is connected to the other end of the head structure (7).
2. The coke pushing emergency hoist wire rope traction device according to claim 1, characterized in that: The carriages (4) are all located on one side of the support (3) and are arranged at intervals along the direction of the coke pusher (2).
3. The coke pushing emergency hoist wire rope traction device according to claim 1, characterized in that: A fixed pulley (12) is provided on the other side of the support (3). The steel rope (6) on the small winch (5) passes through the fixed pulley (12) and is connected to one end of the head structure (7).
4. The coke pushing emergency hoist wire rope traction device according to claim 3, characterized in that: A number of hooks (13) are provided at intervals on both sides of the coke pusher (2).
5. The coke pushing emergency hoist wire rope traction device according to claim 4, characterized in that: The head structure (7) includes a short link chain (14), a thimble (15) and a shackle (16). The thimble (15) and the shackle (16) are respectively connected to both ends of the short link chain (14). The shackle (16) is connected to the end of the thick steel wire rope (11) on the emergency winch (8). The thimble (15) is connected to the end of the steel rope (6) on the small winch (5).
6. The coke pushing emergency hoist wire rope traction device according to claim 5, characterized in that: The end of the thick steel wire rope (11) is folded to form a conical hole.
7. The coke pushing emergency hoist wire rope traction device according to claim 6, characterized in that: A support platform (17) is provided below the small winch (5).