Railway cleaning operation transport vehicle

Abstract

The utility model discloses a railway cleaning operation transport vehicle which comprises a flatcar, a group of supporting frames are fixed to the outer wall of the bottom of the flatcar, a group of power frames are arranged on the outer walls of the supporting frames, a group of rotating shafts are rotationally connected to the inner walls of the power frames, a group of idler wheels are fixed to the outer walls of the rotating shafts, and hanging frames are fixed to the outer walls of the power frames. A direct-current brake motor and a driving speed reducer are fixed to the outer wall of the hanging frame, the output end of the driving speed reducer is in transmission connection with the rotating shaft, a set of cantilever cranes are arranged on the outer wall of the top of the flatcar, a control chamber is fixed to the outer wall of the top of the flatcar, and the cantilever cranes, the direct-current brake motor and the driving speed reducer are electrically connected with the control chamber. A battery bin is fixed to the outer wall of the top of the flatcar, and traction heads are fixed to the two ends of the flatcar respectively. According to the railway transportation vehicle, the transportation vehicle can automatically move on the railway, sundries stacked around the railway can be conveniently collected and cleaned, and the railway cleaning and maintaining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway maintenance and cleaning, in particular to a railway cleaning operation transport vehicle. Background Art

[0002] When cleaning and recycling the debris scattered around the railway, since there are usually no relatively spacious roads around the railway line, it is impossible to use existing debris transport vehicles to transport and clean the debris around the railway. Therefore, a transport vehicle that can move on the rails and collect and transport the debris around the railway is needed to improve the cleaning and recycling efficiency of the staff for the debris around the railway line.

[0003] After searching, the Chinese patent application number CN202120065613.9 discloses a rail vehicle for rail transportation, including a counterweight plate, a walking wheel is arranged at the bottom of the counterweight plate, and guide frames are arranged at both ends of the counterweight plate at an angle downward. However, the above technical solution still requires a corresponding traction head to move on the rails, and cannot move automatically on the rails. Therefore, there is still a problem that the transport vehicle cannot move on the rails by itself and quickly lift the debris around the railway, resulting in low efficiency of railway cleaning and maintenance operations. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a railway cleaning operation transport vehicle.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A railway cleaning operation transport vehicle includes a flat car, a group of support frames are fixed to the outer wall of the bottom of the flat car, a group of power frames are arranged on the outer wall of the support frames, a group of rotating shafts are rotatably connected to the inner wall of the power frames, a group of rollers are fixed to the outer wall of the rotating shafts, a hanging frame is fixed to the outer wall of the power frame, a DC brake motor and a driving reducer are fixed to the outer wall of the hanging frame, the output end of the driving reducer is transmission-connected to the rotating shaft, and a group of cantilever cranes are arranged on the outer wall of the top of the flat car.

[0007] As a further solution of the utility model: a control room is fixed on the outer wall of the top of the flat car, and the cantilever crane, DC brake motor and driving reducer are electrically connected to the control room respectively.

[0008] As a further solution of the utility model: a battery compartment is fixed on the outer wall of the top of the flat car, and traction heads are respectively fixed on both ends of the flat car.

[0009] As a further solution of the utility model: fences are respectively fixed to the outer wall of the battery compartment and the control room.

[0010] As a further solution of the utility model: a buffer spring is arranged on the inner wall of the support frame.

[0011] As a further solution of the utility model: a group of connecting blocks are fixed to the outer walls on both sides of the flat car, the outer wall of one side of the connecting block is rotatably connected to a connecting shaft, the outer wall of the connecting shaft is fixed with a side baffle, the outer wall of one side of the side baffle is fixed with an internal threaded socket, the outer walls of both sides of the flat car are fixed with internal threaded sleeves, the inner wall of the internal threaded sleeve is threadedly connected to a threaded rod, and the threaded rod is threadedly connected to the inner wall of the internal threaded socket.

[0012] As a further solution of the utility model: a handle and a conical support frame are respectively fixed to the outer wall of the side baffle.

[0013] The beneficial effects of the utility model are:

[0014] 1. The staff controls the driving reducer and DC brake motor on one side of the hanging frame through the control room to drive the rotating shaft to rotate, thereby driving the roller to roll on the rails, and driving the flat car as a whole to move on the rails. When the flat car moves to the corresponding position, the staff controls the cantilever crane through the control room to lift the debris stacked around the rails onto the flat car, and then transports it to the corresponding debris recovery area, and then unloads the debris on the flat car through the cantilever crane, so that the transport vehicle can move automatically on the rails, while conveniently collecting and cleaning the debris stacked around the rails, thereby improving the efficiency of railway cleaning and maintenance.

[0015] 2. All equipment on the top of the flat car is installed on the central axis, and the two sides and the middle of the flat car are loading space, so as to maximize the utilization space on the top of the flat car and increase the storage and stacking space of sundries on the top of the flat car; all equipment installed on the flat car is protected by fences to prevent damage to the equipment during lifting, thereby increasing the service life of the transport vehicle.

[0016] 3. When the staff controls the cantilever crane to lift the debris, they can first unscrew the threaded rod from the inner wall of the internal thread socket, and then use the handle to flip the side baffles down to both sides of the flat car, so that one end of the side baffles is supported on the ground, so that the staff can easily enter and exit the top of the flat car through the side baffles, and conveniently control the cantilever crane to lift the debris. After the lifting is completed, the side baffles can be pushed upward by the handle to cover both sides of the flat car, and then the threaded rod can be inserted into the internal thread socket through the thread to fix the side baffles on both sides of the flat car, and the side baffles can be used to shield and protect the debris stacked on the flat car. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a railway cleaning operation transport vehicle proposed by the utility model;

[0018] Figure 2 This is a side structural schematic diagram of a railway cleaning operation transport vehicle proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the power frame structure of a railway cleaning operation transport vehicle proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a power frame of a railway cleaning operation transport vehicle proposed by the utility model from a top view;

[0021] Figure 5 This is a schematic diagram of the top view of the structure of a railway cleaning operation transport vehicle proposed by the utility model;

[0022] Figure 6 This is a structural schematic diagram of a second embodiment of a railway cleaning operation transport vehicle proposed by the utility model;

[0023] Figure 7 This is a schematic diagram of the side baffle lowering structure of a railway cleaning operation transport vehicle proposed by the utility model;

[0024] Figure 8 The utility model is a circuit flow diagram of a railway cleaning operation transport vehicle.

[0025] In the figure: 1-flat car, 2-power frame, 3-traction head, 4-cantilever crane, 5-battery compartment, 6-control room, 7-fence, 8-roller, 9-buffer spring, 10-rotating shaft, 11-support frame, 12-drive reducer, 13-DC brake motor, 14-hanging frame, 15-connecting block, 16-connecting shaft, 17-threaded rod, 18-internal thread sleeve, 19-internal thread socket, 20-handle, 21-conical support frame, 22-side baffle. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] Example 1

[0029] A railway cleaning operation transport vehicle, such as Figure 1-8As shown, it includes a flat car 1, a group of support frames 11 are fixed to the outer wall of the bottom of the flat car 1, a group of power frames 2 are arranged on the outer wall of the support frames 11, a group of rotating shafts 10 are rotatably connected to the inner wall of the power frames 2, a group of rollers 8 are fixed to the outer wall of the rotating shafts 10, a hanging frame 14 is fixed to the outer wall of the power frame 2, a DC brake motor 13 and a driving reducer 12 are fixed to the outer wall of the hanging frame 14, the output end of the driving reducer 12 is transmission-connected to the rotating shaft 10, and a group of cantilever cranes 4 are arranged on the top outer wall of the flat car 1; a control room 6 is fixed to the top outer wall of the flat car 1, and the cantilever crane 4, the DC brake motor 13 and the driving reducer 12 are electrically connected to the control room 6 respectively.

[0030] The staff controls the driving reducer 12 and the DC brake motor 13 on one side of the hanging frame 14 through the control room 6 to drive the rotating shaft 10 to rotate, thereby driving the roller 8 to roll on the rail, and driving the flat car 1 to move on the rail as a whole. When the flat car 1 moves to the corresponding position, the staff controls the cantilever crane 4 through the control room 6 to lift the debris stacked around the rail onto the flat car 1, and then transport it to the corresponding debris recovery area, and then unload the debris on the flat car 1 through the cantilever crane 4, so that the transport vehicle can automatically move on the rail while conveniently collecting and cleaning the debris stacked around the rail, thereby improving the efficiency of railway cleaning and maintenance.

[0031] All equipment on the top of the flat car 1 are installed on the central axis, and both sides and the middle of the flat car 1 are loading spaces, thereby maximizing the utilization space on the top of the flat car 1 and increasing the storage and stacking space for sundries on the top of the flat car 1.

[0032] like Figure 1 As shown, a battery compartment 5 is fixed to the top outer wall of the flat car 1, and a traction head 3 is fixed to both ends of the flat car 1; the battery placed inside the battery compartment 5 supplies power to the equipment on the entire transport vehicle, and the battery capacity is configured according to the transport vehicle traveling 30km per day and continuously controlling the cantilever crane 4 for 4h.

[0033] like Figure 2 As shown, fences 7 are fixed to the outer walls of the battery compartment 5 and the control room 6 respectively; all equipment installed on the flat car 1 is protected by the fence 7 to prevent the equipment from being damaged during lifting, thereby increasing the service life of the transport vehicle.

[0034] like Figure 3-4 As shown, a buffer spring 9 is provided on the inner wall of the support frame 11; the buffer spring 9 can buffer the support frame 11 when it is under pressure.

[0035] Working principle: The staff controls the driving reducer 12 and the DC brake motor 13 on one side of the hanging frame 14 through the control room 6 to drive the rotating shaft 10 to rotate, thereby driving the roller 8 to roll on the rail, and driving the flat car 1 to move on the rail as a whole. When the flat car 1 moves to the corresponding position, the staff controls the cantilever crane 4 through the control room 6 to lift the debris stacked around the rail onto the flat car 1, and then transport it to the corresponding debris recovery area, and then unload the debris on the flat car 1 through the cantilever crane 4, so that the transport vehicle can automatically move on the rail while conveniently collecting and cleaning the debris stacked around the rail.

[0036] Example 2

[0037] A railway cleaning operation transport vehicle, such as Figure 6-7 As shown, this embodiment makes the following improvements on the basis of the embodiment 1: a group of connecting blocks 15 are respectively fixed to the outer walls on both sides of the flat car 1, and a connecting shaft 16 is rotatably connected to the outer wall of one side of the connecting block 15, and a side baffle 22 is fixed to the outer wall of the connecting shaft 16, and an internal thread socket 19 is fixed to the outer wall of one side of the side baffle 22, and an internal thread sleeve 18 is respectively fixed to the outer walls on both sides of the flat car 1, and a threaded rod 17 is connected to the inner wall of the internal thread socket 19 through a thread by a thread; the outer walls of the side baffle 22 are respectively fixed to a handle 20 and a conical support frame 21;

[0038] When the staff controls the cantilever crane 4 to lift the debris, they can first unscrew the threaded rod 17 from the inner wall of the internal threaded socket 19, and then use the handle 20 to flip the side baffles 22 to both sides of the flat car 1, so that one end of the side baffles 22 is supported on the ground, so that the staff can easily enter and exit the top of the flat car 1 through the side baffles 22, and conveniently control the cantilever crane 4 to lift the debris. After the lifting is completed, the side baffles 22 can be pushed upwards by the handle 20 to cover both sides of the flat car 1, and then the threaded rod 17 can be inserted into the internal threaded socket 19 through the thread to fix the side baffles 22 on both sides of the flat car 1, so that the side baffles 22 can be used to shield and protect the debris stacked on the flat car 1.

[0039] Working principle: When the staff controls the cantilever crane 4 to lift the debris, they can first unscrew the threaded rod 17 from the inner wall of the internal thread socket 19, and then use the handle 20 to flip the side baffles 22 to both sides of the flat car 1, so that one end of the side baffles 22 is supported on the ground, so that the staff can easily enter and exit the top of the flat car 1 through the side baffles 22, and conveniently control the cantilever crane 4 to lift the debris. After the lifting is completed, the side baffles 22 can be pushed upwards by the handle 20 to cover both sides of the flat car 1, and then the threaded rod 17 can be inserted into the internal thread socket 19 through the thread to fix the side baffles 22 on both sides of the flat car 1.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A railway cleaning operation transport vehicle, comprising a flat car (1), characterized in that: A group of support frames (11) are fixed on the outer wall of the bottom of the flat car (1), a group of power frames (2) are arranged on the outer wall of the support frames (11), a group of rotating shafts (10) are rotatably connected to the inner wall of the power frames (2), a group of rollers (8) are fixed to the outer wall of the rotating shafts (10), a hanging frame (14) is fixed to the outer wall of the power frames (2), a DC brake motor (13) and a driving reducer (12) are fixed to the outer wall of the hanging frame (14), the output end of the driving reducer (12) is drivingly connected to the rotating shaft (10), and a group of cantilever hangers (4) are arranged on the outer wall of the top of the flat car (1).

2. A railway cleaning operation transport vehicle according to claim 1, characterized in that: A control room (6) is fixed on the top outer wall of the flat car (1), and the cantilever crane (4), the DC brake motor (13) and the driving reducer (12) are electrically connected to the control room (6) respectively.

3. A railway cleaning operation transport vehicle according to claim 2, characterized in that: A battery compartment (5) is fixed to the top outer wall of the flat car (1), and traction heads (3) are respectively fixed to both ends of the flat car (1).

4. A railway cleaning operation transport vehicle according to claim 3, characterized in that: Fences (7) are respectively fixed to the outer walls of the battery compartment (5) and the control room (6).

5. The railway cleaning operation transport vehicle according to claim 1, characterized in that: A buffer spring (9) is arranged on the inner wall of the support frame (11).

6. A railway cleaning operation transport vehicle according to claim 3, characterized in that: A group of connecting blocks (15) are respectively fixed to the outer walls on both sides of the flat car (1); the outer wall on one side of the connecting block (15) is rotatably connected to a connecting shaft (16); the outer wall of the connecting shaft (16) is fixed to a side baffle (22); the outer wall on one side of the side baffle (22) is fixed to an internal thread socket (19); the outer walls on both sides of the flat car (1) are respectively fixed to internal thread sleeves (18); the inner wall of the internal thread sleeve (18) is connected to a threaded rod (17) through a thread; the threaded rod (17) is connected to the inner wall of the internal thread socket (19) through a thread.

7. A railway cleaning operation transport vehicle according to claim 6, characterized in that: A handle (20) and a conical support frame (21) are respectively fixed to the outer wall of the side baffle (22).

Images