Railway shunting winch equipment and arrangement method thereof

Abstract

The railway shunting winch equipment comprises a shunting winch, a bend wheel mechanism, a fixed pulley, a heavy hammer tensioning mechanism and a steel wire rope, and the steel wire rope penetrates in from a front end inlet of the shunting winch, penetrates out from a rear end outlet, then penetrates in from a rear end inlet of the shunting winch and penetrates out from a front end outlet; a bend wheel mechanism and a heavy hammer tensioning mechanism are arranged on the front portion and the rear portion of the shunting winch respectively, the bend wheel mechanism and the heavy hammer tensioning mechanism are both connected and matched with the steel wire rope, and a plurality of fixed pulleys matched with the steel wire rope are arranged between the shunting winch and the bend wheel mechanism. And a plurality of fixed pulleys matched with the steel wire rope are arranged between the shunting winch and the heavy hammer tensioning mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of shunting winch equipment, and in particular to railway shunting winch equipment and an arrangement method thereof. Background Art

[0002] In railway shunting operations, winch equipment plays a vital role, which is responsible for pulling and moving railway vehicles to ensure the smooth progress of shunting operations. However, traditional railway shunting winch equipment has some problems and shortcomings in its layout and use.

[0003] First, traditional railway shunting winch equipment often uses a single wire rope traction system. In the long-term operation of this system, the wire rope is easily worn and has a large working resistance, which shortens the service life of the wire rope and increases the safety hazards during use. In addition, when arranging traditional winch equipment, the main equipment is usually placed directly on or near the track, which not only occupies valuable track space, but also may pose a potential threat to operators and railway facilities along the track.

[0004] In order to solve the above problems, some improved railway shunting winch equipment has appeared on the market, but these equipment still have some limitations in layout and use. For example, although some equipment adopts a bidirectional traction wire rope system, it is still not flexible enough in layout and cannot meet the needs of different railway shunting operation scenarios. At the same time, these equipment still needs to be further improved in terms of safety, economy and practicality.

[0005] Therefore, it is necessary to develop a railway shunting winch equipment and an arrangement method thereof to solve the problems and shortcomings of traditional equipment. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a railway shunting winch equipment and an arrangement method thereof.

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is a railway shunting winch equipment: comprising

[0008] A shunting winch, a redirecting wheel mechanism, a fixed pulley, a weight tensioning mechanism and a wire rope, wherein the wire rope enters from the front entrance of the shunting winch and exits from the rear exit, then enters from the rear entrance of the shunting winch and exits from the front exit, a redirecting wheel mechanism and a weight tensioning mechanism are respectively provided at the front and rear of the shunting winch, and the redirecting wheel mechanism and the weight tensioning mechanism are both connected and cooperated with the wire rope, a plurality of fixed pulleys cooperating with the wire rope are provided between the shunting winch and the redirecting wheel mechanism, and a plurality of fixed pulleys cooperating with the wire rope are provided between the shunting winch and the weight tensioning mechanism.

[0009] A method for arranging railway shunting winch equipment, characterized in that:

[0010] In the first step, the redirecting wheel mechanism, fixed pulley, and heavy hammer tensioning mechanism are arranged on the inner side of the track and fixed to form a bidirectional traction wire rope system;

[0011] In the second step, the shunting winch is arranged directly at the end of the railway, and the wire rope is inserted into the shunting winch. One end of the wire rope is extended in a straight line along the track and cooperates with the fixed pulley and the turning wheel mechanism, and cooperates with the iron ox to form a main machine direct to the turning wheel arrangement. The other end of the wire rope is extended in a straight line along the track and cooperates with the fixed pulley and the heavy hammer tensioning mechanism, and then rotates and cooperates with the iron ox to form a railway shunting winch system.

[0012] The advantages of the present invention compared with the prior art are:

[0013] The working resistance of the wire rope system is small, which increases the life of the wire rope system and its safety; the main equipment is outside the track, which reduces equipment and civil engineering investment;

[0014] The redirecting wheel mechanism, fixed pulley and heavy hammer tensioning mechanism are all arranged on the inner side of the track, ensuring the safety of personnel and railway facilities along the track and in the working areas on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic layout diagram of embodiment 1 of a railway shunting winch device and a layout method thereof of the present invention.

[0016] Figure 2 It is a schematic layout diagram of Embodiment 2 of a railway shunting winch device and a layout method thereof of the present invention.

[0017] Figure 3 It is a schematic layout diagram of Embodiment 3 of a railway shunting winch device and a layout method thereof of the present invention.

[0018] Figure 4 It is a schematic layout diagram of Example 5 of a railway shunting winch equipment and a layout method thereof of the present invention.

[0019] Figure 5 It is a schematic layout diagram of a railway shunting winch device and a layout method thereof according to a fourth embodiment of the present invention.

[0020] Figure 6 The invention discloses a schematic diagram of the arrangement of a heavy hammer tensioning mechanism of a railway shunting winch device and an arrangement method thereof.

[0021] Figure 7 The invention discloses a schematic diagram of the arrangement of a railway shunting winch device and an arrangement method thereof, and a redirecting wheel mechanism and a fixed pulley.

[0022] As shown in the figure:

[0023] 1. Shunting winch, 2. Redirecting wheel mechanism, 3. Fixed pulley, 4. Weight tensioning mechanism, 5. Wire rope. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Combined with Figure 1-7 , a railway shunting winch equipment, comprising

[0026] A shunting winch 1, a redirecting wheel mechanism 2, a fixed pulley 3, a weight tensioning mechanism 4 and a wire rope 5. The wire rope 5 enters from the front entrance of the shunting winch 1 and exits from the rear exit, then enters from the rear entrance of the shunting winch 1 and exits from the front exit. A redirecting wheel mechanism 2 and a weight tensioning mechanism 4 are respectively provided at the front and rear of the shunting winch 1. The redirecting wheel mechanism 2 and the weight tensioning mechanism 4 are both connected and cooperated with the wire rope 5. A plurality of fixed pulleys 3 cooperating with the wire rope 5 are provided between the shunting winch 1 and the redirecting wheel mechanism 2. A plurality of fixed pulleys 3 cooperating with the wire rope 5 are provided between the shunting winch 1 and the weight tensioning mechanism 4.

[0027] The heavy hammer tensioning mechanism is a heavy hammer tensioning mechanism used on railways in the prior art;

[0028] Shunting winches and steering wheel mechanisms are commonly used equipment on railways in the prior art;

[0029] A method for arranging railway shunting winch equipment, characterized in that:

[0030] In the first step, the redirecting wheel mechanism 2, the fixed pulley 3, and the weight tensioning mechanism 4 are arranged on the inner side of the track and fixed to form a bidirectional traction wire rope 5 system;

[0031] In the second step, the shunting winch 1 is arranged directly at the end of the railway, and the wire rope 5 is inserted into the shunting winch 1. One end of the wire rope 5 is extended in a straight line along the track and cooperates with the fixed pulley 3 and the redirecting wheel mechanism 2, and cooperates with the iron ox to form a main machine direct to the redirecting wheel arrangement. The other end of the wire rope is extended in a straight line along the track and cooperates with the fixed pulley 3 and the heavy hammer tensioning mechanism 4, and then rotates and cooperates with the iron ox to form a railway shunting winch system.

[0032] When the present invention is implemented,

[0033] Example 1, for a straight flat track:

[0034] In the first step, the redirecting wheel mechanism 2, the fixed pulley 3, and the weight tensioning mechanism 4 are arranged on the inner side of the track (gauge 1435mm) and fixed, forming a bidirectional traction wire rope 5 system, ensuring the safety of personnel and railway facilities along the track and in the working areas on both sides;

[0035] In the second step, the shunting winch 1 is arranged directly at the end of the railway, the wire rope 5 is inserted into the shunting winch 1, enters from the front end entrance of the shunting winch 1, and exits from the rear end exit, then enters from the rear end entrance of the shunting winch 1, and exits from the front end exit, one end of the wire rope 5 is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the redirecting wheel mechanism 2, and then cooperates with the iron ox to form a main machine direct to the redirecting wheel arrangement, the other end of the wire rope is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the heavy hammer tensioning mechanism 4, and then rotates and cooperates with the iron ox to form a railway shunting winch system. The wire rope 5 system is simply arranged, which reduces the working resistance of the wire rope 5 system; reduces equipment and civil engineering investment.

[0036] Example 2, for a track with a lying cow nest:

[0037] In the first step, the redirecting wheel mechanism 2 and the fixed pulley 3 are arranged on the inner side of the track (gauge 1435mm) and fixed, and the weight tensioning mechanism 4 is arranged at one end outside the lower lying cow nest, forming a bidirectional traction wire rope 5 system, ensuring the safety of personnel and railway facilities along the track and in the working areas on both sides;

[0038] In the second step, the shunting winch 1 is arranged directly opposite the end of the railway, specifically, it is set at one end outside the lower lying bull's nest, and is located between the heavy hammer tensioning mechanism 4 and the lower lying bull's nest. The wire rope 5 is inserted into the shunting winch 1, enters from the front end entrance of the shunting winch 1, and exits from the rear end exit, then enters from the rear end entrance of the shunting winch 1, and exits from the front end exit. One end of the wire rope 5 is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the redirecting wheel mechanism 2, and then cooperates with the iron bull to form a main machine direct to the redirecting wheel arrangement. The other end of the wire rope is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the heavy hammer tensioning mechanism 4, and then rotates and cooperates with the iron bull to form a railway shunting winch system. The wire rope 5 system is simply arranged, which reduces the working resistance of the wire rope 5 system; reduces equipment and civil engineering investment.

[0039] Embodiment 3, the shunting winch 1 is arranged outside the rail

[0040] In the first step, the redirecting wheel mechanisms 2 are arranged on the inner sides of both ends of the operating section rails, wherein two sets of redirecting wheel mechanisms 2 are arranged inside the rails at one end, and two sets of redirecting wheel mechanisms 2 are also arranged outside the rails at the positions of the two sets of redirecting wheel mechanisms 2;

[0041] The fixed pulley 3 is arranged on the inner side of the track (track gauge 1435mm) and fixed, and the weight tensioning mechanism 4 is arranged on the outer side of the rail to form a bidirectional traction wire rope 5 system;

[0042] In the second step, the shunting winch 1 is arranged on the outside of the rail and is located between the weight tensioning mechanism 4 and the outer redirecting wheel mechanism 2. A corresponding fixed pulley 3 is also arranged between the shunting winch 1 and the outer redirecting wheel mechanism 2. The wire rope 5 is inserted into the shunting winch 1, enters from the front end entrance of the shunting winch 1, and exits from the rear end exit, then enters from the rear end entrance of the shunting winch 1, and exits from the front end exit. One end of the wire rope 5 is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the redirecting wheel mechanism 2, and then cooperates with the iron ox to form a main machine direct to the redirecting wheel arrangement. The other end of the wire rope is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the weight tensioning mechanism 4, and then rotates and cooperates with the iron ox to form a railway shunting winch system. The wire rope 5 system is simply arranged, which reduces the working resistance of the wire rope 5 system; reduces equipment and civil engineering investment.

[0043] Embodiment 4: Shunting winch 1 is arranged outside the rails

[0044] In the first step, the redirecting wheel mechanisms 2 are arranged on the inner sides of both ends of the operating section rail, and two sets of redirecting wheel mechanisms 2 are arranged between the two redirecting wheel mechanisms 2;

[0045] The fixed pulley 3 is arranged on the inner side of the track (track gauge 1435mm) and fixed, and the weight tensioning mechanism 4 is arranged on the outer side of the rail to form a bidirectional traction wire rope 5 system;

[0046] In the second step, the shunting winch 1 is arranged on the outside of the rail and is located between the weight tensioning mechanism 4 and the outer redirecting wheel mechanism 2. A corresponding fixed pulley 3 is also arranged between the shunting winch 1 and the outer redirecting wheel mechanism 2. The wire rope 5 is inserted into the shunting winch 1, enters from the front end entrance of the shunting winch 1, and exits from the rear end exit, then enters from the rear end entrance of the shunting winch 1, and exits from the front end exit. One end of the wire rope 5 is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the redirecting wheel mechanism 2, and then cooperates with the iron ox to form a main machine direct to the redirecting wheel arrangement. The other end of the wire rope is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the weight tensioning mechanism 4, and then rotates and cooperates with the iron ox to form a railway shunting winch system. The wire rope 5 system is simply arranged, which reduces the working resistance of the wire rope 5 system; reduces equipment and civil engineering investment.

[0047] Embodiment 5: Shunting winch 1 is arranged outside the rails

[0048] In the first step, the redirecting wheel mechanisms 2 are arranged on the inner sides of both ends of the operating section rail, wherein two groups of redirecting wheel mechanisms 2 are arranged between two groups, and then two groups of redirecting wheel mechanisms 2 are arranged on the outer sides of the rail where the two groups of redirecting wheel mechanisms 2 are located;

[0049] The fixed pulley 3 is arranged on the inner side of the track (track gauge 1435mm) and fixed, and the weight tensioning mechanism 4 is arranged on the outer side of the rail to form a bidirectional traction wire rope 5 system;

[0050] In the second step, the shunting winch 1 is arranged on the outside of the rail and is located between the weight tensioning mechanism 4 and the outer redirecting wheel mechanism 2. A corresponding fixed pulley 3 is also arranged between the shunting winch 1 and the outer redirecting wheel mechanism 2. The wire rope 5 is inserted into the shunting winch 1, enters from the front end entrance of the shunting winch 1, and exits from the rear end exit, then enters from the rear end entrance of the shunting winch 1, and exits from the front end exit. One end of the wire rope 5 is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the redirecting wheel mechanism 2, and then cooperates with the iron ox to form a main machine direct to the redirecting wheel arrangement. The other end of the wire rope is extended and arranged in a straight line along the track and cooperates with the fixed pulley 3 and the weight tensioning mechanism 4, and then rotates and cooperates with the iron ox to form a railway shunting winch system. The wire rope 5 system is simply arranged, which reduces the working resistance of the wire rope 5 system; reduces equipment and civil engineering investment.

[0051] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0052] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0053] In the description of the embodiments of the present invention, "plurality" means at least 2.

[0054] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A railway shunting winch equipment, characterized in that: include A shunting winch (1), a redirecting wheel mechanism (2), a fixed pulley (3), a weight tensioning mechanism (4) and a steel wire rope (5). The steel wire rope (5) enters from the front entrance of the shunting winch (1) and exits from the rear exit. Then, it enters from the rear entrance of the shunting winch (1) and exits from the front exit. A redirecting wheel mechanism (2) and a weight tensioning mechanism (4) are respectively provided at the front and rear of the shunting winch (1). The redirecting wheel mechanism (2) and the weight tensioning mechanism (4) are both connected and matched with the steel wire rope (5). A plurality of fixed pulleys (3) matched with the steel wire rope (5) are provided between the shunting winch (1) and the redirecting wheel mechanism (2). A plurality of fixed pulleys (3) matched with the steel wire rope (5) are provided between the shunting winch (1) and the weight tensioning mechanism (4).

2. A method for arranging a railway shunting winch equipment according to claim 1, characterized in that: In the first step, the redirecting wheel mechanism (2), the fixed pulley (3), and the weight tensioning mechanism (4) are arranged on the inner side of the track and fixed, forming a bidirectional traction wire rope (5) system; In the second step, the shunting winch (1) is arranged directly at the end of the railway, and the wire rope (5) is inserted into the shunting winch (1). One end of the wire rope (5) is extended and arranged along the track in a straight line and cooperates with the fixed pulley (3) and the redirecting wheel mechanism (2), and cooperates with the iron bull to form a main machine direct to the redirecting wheel arrangement. The other end of the wire rope is extended and arranged along the track in a straight line and cooperates with the fixed pulley (3) and the heavy hammer tensioning mechanism (4), and then rotates and cooperates with the iron bull to form a railway shunting winch system.

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