Short-distance sleeper carrying device

Abstract

The utility model relates to the technical field of sleeper carrying, and particularly discloses a short-distance sleeper carrying device which comprises a sweeping board and a push handle connected to one side of the sweeping board, and moving wheels are installed at the bottom of the sweeping board. A frame is arranged on the side, away from the push handle, of the trolley plate, a rotating groove used for rotation of the end of the frame is formed in one side of the trolley plate, a plurality of guide rollers are rotationally connected to the frame, and a positioning piece used for fixing the folding position of the frame is connected to the frame. The side, away from the trolley plate, of the push handle is connected with a fixing base, the fixing base is rotationally connected with a rope collecting roller, a fixing rope is wound around the rope collecting roller, and the end, away from the rope collecting roller, of the fixing rope is connected with a hook capable of being hung on the frame or the guide roller. When the device is moved to a target position and the frame is unfolded, the sleepers can be moved to the top of the sweeping board through the guide rollers, the carrying stroke during placement is reduced, meanwhile, the carrying stroke during sleeper unloading is reduced, labor is saved, the frame is convenient to overturn and unfold, and operation and use are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeper handling, in particular to a short-distance sleeper handling device. Background Technique

[0002] In a construction project, after materials such as sleepers are transported to the stacking point, there is a certain distance to the construction point. Manual handling is rather laborious. It is necessary to select a suitable handling tool according to the type, size and weight of the sleepers. Usually, devices such as handling flat cars are used to assist in handling. After reaching the designated location, the sleepers are placed steadily on the ground for subsequent construction.

[0003] In an auxiliary laying device for railway track construction disclosed in the existing patent publication number CN219772569U, it includes: a bottom plate with rollers installed on the bottom surface; a fixing plate fixedly connected to one side edge of the bottom plate; a U-shaped bellows, one end of which is bolted to the bottom plate, and the other end of the U-shaped bellows is provided with a connecting rod, and the connecting rod is slidably connected to the fixing plate up and down; when the U-shaped bellows is unfolded, the fixing plate and the U-shaped bellows enclose a placement space for placing sleepers; first, the U-shaped bellows is contracted, then the sleepers are transported from the stacking position to the above-mentioned placement space, and then the U-shaped bellows is lifted and unfolded, so that the U-shaped bellows covers outside the sleepers. In this way, the U-shaped bellows and the fixing plate surround the sleepers in the placement space, thereby protecting the sleepers. Then, the construction workers push the whole device, and with the help of the rollers, the device carrying the sleepers walks to the designated position. Then, the construction workers contract the U-shaped bellows, thereby exposing the sleepers, which is convenient for the construction workers to lift the sleepers loaded in the above-mentioned placement space.

[0004] The above-mentioned auxiliary laying device can be used for short-distance handling of sleepers. During handling, the sleepers can be placed at the placement space and protected by the U-shaped bellows. In actual use, the whole U-shaped bellows needs to be removed or installed, and the sleepers need to be handled again, which increases the complexity of the operation during the handling of the sleepers and needs to be improved. In view of the above problems, a short-distance sleeper handling device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a short-distance sleeper handling device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A short-distance sleeper handling device includes a vehicle board and a push handle connected to one side of the vehicle board, and moving wheels are installed at the bottom of the vehicle board;

[0008] A frame is provided on the side of the vehicle plate away from the push handle, a rotation groove for the end of the frame to rotate is provided on one side of the vehicle plate, a plurality of guide rollers are rotatably connected to the frame, and a positioning member for fixing the folding position of the frame is connected to the frame;

[0009] The push handle is connected to a fixed seat at the side away from the vehicle plate, and the fixed seat is rotatably connected to a rope collecting roller. A fixed rope is wound around the rope collecting roller, and the fixed rope is connected to a hook that can be hung on a frame or a guide roller at one end away from the rope collecting roller. A fixing member for fixing the rotation position of the rope collecting roller is installed on the fixed seat.

[0010] In an optional solution: rotating shafts are provided on both sides of the inner wall of the rotating groove, and shaft grooves rotatably matched with the rotating shafts are provided on both sides of the frame close to one end of the vehicle plate.

[0011] In an optional solution: the positioning member includes two sets of positioning rods, both sides of the frame are rotatably connected to the positioning rods, the end of the positioning rod away from the frame is threadedly connected to the positioning bolt, and the side wall of the vehicle plate is provided with a positioning hole that matches the thread of the positioning bolt.

[0012] In an optional solution: the fixing part includes a turntable, the rope collecting roller shaft end extends to the outside of the fixing seat and is fixedly connected to the turntable, the turntable is threadedly connected to a screw rod at an eccentric portion, and the screw rod is fixedly connected to an adjusting knob at one end away from the screw rod, and a plurality of fixing holes cooperating with the screw rod threads are provided on one side of the fixing seat, and the plurality of fixing holes are arranged in a circular array.

[0013] In an optional solution: a plurality of the guide rollers are evenly arranged.

[0014] In an optional solution: the moving wheels are provided in four groups.

[0015] In an optional solution: an anti-skid pad is connected to the top of the vehicle panel.

[0016] In an optional solution: both sides of the vehicle plate are connected to the side plates by bolts.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The device of the utility model moves to the target position, and the frame is unfolded, so that the sleeper can be moved to the top of the vehicle plate through the guide roller, which reduces the transportation stroke when placing the sleeper, and also reduces the transportation stroke when unloading the sleeper, saving labor, and the frame is easy to flip and unfold, which is convenient for operation and use;

[0019] The frame in the utility model is folded and fixed to play a role in partially limiting and fixing the sleeper. The length of the fixing rope is adjusted and the hook is hung on the frame or the guide roller to further fix the sleeper. The device is moved to transport the sleeper to the construction site, thereby improving the transport stability of the sleeper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of Embodiment 1 of the present invention.

[0021] Figure 2 It is a structural schematic diagram of the unfolded frame in the utility model.

[0022] Figure 3 It is a structural schematic diagram of the location where the fixing seat is set in the utility model.

[0023] In the figure: 11, vehicle plate; 12, moving wheel; 13, push handle; 14, frame; 15, guide roller; 16, positioning rod; 17, positioning bolt; 18, positioning hole; 19, rotating groove; 20, hook; 21, fixing rope; 22, fixing seat; 23, rope collection roller; 24, turntable; 25, adjustment knob. DETAILED DESCRIPTION

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 3 In this embodiment, a short-distance sleeper transport device includes a vehicle plate 11 and a push handle 13 connected to one side of the vehicle plate 11, and a moving wheel 12 is installed at the bottom of the vehicle plate 11;

[0027] A frame 14 is provided on one side of the vehicle plate 11 away from the push handle 13. A rotation groove 19 for rotating the end of the frame 14 is provided on one side of the vehicle plate 11. A plurality of guide rollers 15 are rotatably connected to the frame 14. A positioning member for fixing the folding position of the frame 14 is connected to the frame 14.

[0028] The push handle 13 is connected to a fixed seat 22 at a side away from the vehicle plate 11, and a rope collecting roller 23 is rotatably connected to the fixed seat 22. A fixed rope 21 is wound around the rope collecting roller 23. The fixed rope 21 is connected to a hook 20 that can be hung on the frame 14 or the guide roller 15 at one end away from the rope collecting roller 23. A fixing member for fixing the rotation position of the rope collecting roller 23 is installed on the fixed seat 22.

[0029] In this embodiment, the device moves to the target position, unfolds the frame 14, and can move the sleeper to the top of the vehicle plate 11 through the guide roller 15 to reduce the transportation during placement. After that, it is placed on the top of the vehicle plate 11, and the frame 14 can be folded and fixed. The length of the fixing rope 21 is adjusted, and the hook 20 is hung on the frame 14 or the guide roller 15 to fix the sleeper. The device moves to transport the sleeper to the construction site.

[0030] In another embodiment, the inner walls of the rotating groove 19 are provided with rotating shafts on both sides, and the frame 14 is provided with shaft grooves for rotating with the rotating shafts on both sides near the end of the vehicle plate 11; the frame 14 can be unfolded for use, or folded to play a protective and fixing role, such as Figure 1 and Figure 2 shown.

[0031] In another embodiment, the positioning member includes two sets of positioning rods 16, both sides of the frame 14 are rotatably connected to the positioning rods 16, one end of the positioning rods 16 away from the frame 14 is threadedly connected to the positioning bolts 17, and the side wall of the vehicle plate 11 is provided with positioning holes 18 threadedly matched with the positioning bolts 17;

[0032] After the frame 14 is folded, the positioning rod 16 is rotated so that the positioning bolt 17 is connected to the positioning hole 18, and the folded position of the frame 14 can be fixed. Figure 1 As shown, it is convenient to move the device.

[0033] In another embodiment, the fixing member includes a turntable 24, the axial end of the rope collecting roller 23 extends to the outside of the fixing seat 22 and is fixedly connected to the turntable 24, the turntable 24 is threadedly connected to a screw rod at an eccentric position, and the screw rod is fixedly connected to an adjusting knob 25 at one end away from the screw rod, and a plurality of fixing holes cooperating with the screw rod threads are provided on one side of the fixing seat 22, and the plurality of fixing holes are arranged in a circular array;

[0034] The adjusting knob 25 is turned to disengage the screw from the fixing hole. The turntable 24 can be rotated by adjusting the knob 25, and the rope-receiving roller 23 is rotated to reel in or unreel the fixing rope 21. The length of the fixing rope 21 is adjusted according to the number of sleepers placed on the vehicle plate 11, and the hook 20 is hung at the corresponding position on the frame 14 or the guide roller 15 to fix the sleeper and reduce the movement of the sleeper during the movement of the device.

[0035] In another embodiment, a plurality of guide rollers 15 are evenly arranged; the frame 14 is as shown in FIG. Figure 2When placed as shown, the sleeper is unloaded from the vehicle plate 11 and can slide on the guide roller 15. The guide roller 15 rolls to reduce friction and facilitate the transportation of the sleeper.

[0036] In another embodiment, the moving wheels 12 are provided in four groups; the model and size of the moving wheels 12 are selected according to existing needs.

[0037] In another embodiment, an anti-skid pad is connected to the top of the vehicle plate 11, and the anti-skid pad can play an anti-skid role.

[0038] The working principle of the utility model is as follows: the device moves to the target position, the frame 14 is unfolded, the sleeper can be moved to the top of the vehicle plate 11 through the guide roller 15, and the handling during placement is reduced. After that, it is placed on the top of the vehicle plate 11, the frame 14 can be folded, the positioning rod 16 is rotated, the positioning bolt 17 is connected to the positioning hole 18, and the folding position of the frame 14 can be fixed. The adjusting knob 25 is rotated to make the screw rod disengage from the fixing hole. The turntable 24 can be rotated by adjusting the knob 25, and the rope-receiving roller 23 is rotated to reel in or unreel the fixing rope 21. The length of the fixing rope 21 is adjusted according to the number of sleepers placed on the vehicle plate 11, and the hook 20 is hung at the corresponding position on the frame 14 or the guide roller 15 to fix the sleeper, thereby reducing the movement of the sleeper during the movement of the device.

[0039] Move to the construction site, remove the fixing rope 21, unfold the frame 14, and then the sleeper can be removed from the device.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A short-distance sleeper transport device, comprising a vehicle plate (11) and a push handle (13) connected to one side of the vehicle plate (11), wherein a moving wheel (12) is installed at the bottom of the vehicle plate (11); Features: A frame (14) is provided on one side of the vehicle plate (11) away from the push handle (13); a rotation groove (19) is provided on one side of the vehicle plate (11) for rotating the end of the frame (14); a plurality of guide rollers (15) are rotatably connected to the frame (14); and a positioning member for fixing the folding position of the frame (14) is connected to the frame (14); The push handle (13) is connected to a fixed seat (22) at a side away from the vehicle plate (11); the fixed seat (22) is rotatably connected to a rope collecting roller (23); a fixed rope (21) is wound around the rope collecting roller (23); the fixed rope (21) is connected to a hook (20) that can be hung on a frame (14) or a guide roller (15) at one end away from the rope collecting roller (23); and a fixing member for fixing the rotation position of the rope collecting roller (23) is installed on the fixed seat (22).

2. A short distance sleeper transport device according to claim 1, characterized in that: Rotating shafts are provided on both sides of the inner wall of the rotating groove (19), and shaft grooves rotatably matched with the rotating shafts are provided on both sides of the frame (14) close to one end of the vehicle plate (11).

3. A short distance sleeper transport device according to claim 1, characterized in that: The positioning member comprises two groups of positioning rods (16), both sides of the frame (14) are rotatably connected to the positioning rods (16), one end of the positioning rod (16) away from the frame (14) is threadedly connected to a positioning bolt (17), and a side wall of the vehicle plate (11) is provided with a positioning hole (18) threadedly matched with the positioning bolt (17).

4. A short distance sleeper transport device according to claim 1, characterized in that: The fixing member comprises a turntable (24), the axial end of the rope collecting roller (23) extends to the outside of the fixing seat (22) and is fixedly connected to the turntable (24), the turntable (24) is threadedly connected to a screw rod at an eccentric position, and the screw rod is fixedly connected to an adjusting knob (25) at one end away from the screw rod, and a plurality of fixing holes cooperating with the screw rod threads are provided on one side of the fixing seat (22), and the plurality of fixing holes are arranged in a circular array.

5. A short distance sleeper transport device according to claim 1, characterized in that: The plurality of guide rollers (15) are evenly arranged.

6. A short distance sleeper transport device according to claim 1, characterized in that: The moving wheels (12) are provided in four groups.

7. A short distance sleeper transport device according to claim 1, characterized in that: The top of the vehicle plate (11) is connected to an anti-skid pad.

Images