Steel rope conveying device

Abstract

The utility model provides a steel rope transportation device, the transportation device comprises a box body, moving wheels and a support, the box body is used for containing a steel rope, the moving wheels are arranged at the bottom of the box body, the support is located at one end of the box body far away from the moving wheels, and the support is rotatably connected to the bottom of the box body. The beneficial effects of the utility model are that: through the support rotatingly connected to the box body, it can be folded when it is required to move, and unfolded and supported when it is required to fix.

Description

Technical Field

[0001] This utility model relates to the field of railway rescue technology, and in particular to a steel rope transport device. Background Technology

[0002] When a train derails or goes off track on a railway, a hoisting rescue method is required, necessitating the use of rescue steel cables. Rescue steel cables are typically transported to the rescue site by steel cable transport vehicles. However, existing steel cable transport vehicles still have certain problems and shortcomings, including: the transport vehicles cannot be fixed in place after arriving at the rescue site and may move under the tension of the coiled steel cable; the transport vehicles lack a drive mechanism, requiring manual pushing to the site, which is labor-intensive; the steel cables are thick in diameter, long in length, and heavy, making manual coiling time-consuming and labor-intensive; and the steel cables are coiled on I-beam reels, which offer poor support stability.

[0003] For example, Chinese utility model patent CN218705080U discloses a wire rope transport fixture, including a base with fixed seats installed on both sides of the top of the base; a movable lifting seat; and an mounting seat installed on one side of the lifting seat. Although this utility model can limit the movement of the I-beams on the base, preventing them from rolling off the base during transport and providing a certain degree of stability, it still has problems such as the inability to fix the position, and the high labor intensity of manual movement and winding.

[0004] Therefore, it is necessary to study a steel rope transport device to solve the above problems or mitigate their impact. Utility Model Content

[0005] This utility model provides a steel rope transport device, which can be folded up when it needs to be moved and unfolded for support when it needs to be fixed by rotating the bracket connected to the box, so as to effectively solve the above problems or alleviate the impact of the above problems.

[0006] The steel rope transport device of this utility model may include a box, a movable wheel, and a support. The box is used to store the steel rope, the movable wheel is located at the bottom of the box, and the support is located at the end of the box away from the movable wheel, and the support is rotatably connected to the bottom of the box.

[0007] The bracket can be folded or unfolded relative to the box, and the bracket can fix and support the box when unfolded.

[0008] In one embodiment, a rotating seat is fixedly provided at the bottom of the box, and one end of the bracket is rotatably connected to the rotating seat, so that the bracket can be rotated and adjusted in a vertical plane.

[0009] In one embodiment, the transport device further comprises a limiting baffle arranged at the bottom of the box body, which can limit the support to be kept in the folded state.

[0010] In one embodiment, the limiting baffle is connected to the bottom of the box body through a telescopic mechanism, which can drive the limiting baffle to be telescopic, so that the limiting baffle can limit or release the support in the folded state.

[0011] In one embodiment, the telescopic mechanism comprises a telescopic cylinder and a sliding block, the telescopic cylinder is fixedly connected to the bottom of the box body, and an inner cylinder wall of the telescopic cylinder is provided with a sliding groove, the sliding block is arranged in the telescopic cylinder and is connected with the sliding groove in a matched mode.

[0012] The limiting baffle penetrates one end of the telescopic cylinder and is connected with one side of the sliding block, and the limiting baffle can move in the telescopic cylinder in the axial direction along with the sliding block.

[0013] In one embodiment, the telescopic mechanism further comprises a telescopic rod for driving the sliding block to slide, the telescopic rod is located in the telescopic cylinder, one end of the telescopic rod is connected with the side of the sliding block away from the limiting baffle, and the other end of the telescopic rod is connected with the inner cylinder wall of the telescopic cylinder away from the sliding block.

[0014] In one embodiment, the telescopic mechanism further comprises a reset elastic member, the reset elastic member is sleeved outside the telescopic rod, and can generate an elastic force for resetting the sliding block when being extruded along with the movement of the sliding block.

[0015] In one embodiment, the transport device further comprises a towing hook located at one end of the box body, the towing hook is rotatably connected to the box body through a folding seat, and the folding seat can be folded or unfolded relative to the box body.

[0016] In one embodiment, the box body is internally provided with a rotating frame, the rotating frame is provided with a winding rod, the winding rod can rotate along with the rotating frame and wind the steel rope in a winding mode.

[0017] In one embodiment, the box body is further internally provided with a wheel disc rotatably connected to a bottom plate thereof, the rotating frame is connected to the wheel disc through a rotating rod, and the wheel disc can drive the rotating frame to rotate under the action of an external force.

[0018] Compared with the prior art, the steel rope transport device has at least the following beneficial effects:

[0019] The steel rope conveying device can be folded and stored when moving is needed, and can be unfolded and supported when fixing is needed, so that the steel rope conveying device can be stored to avoid hindering movement of the support, and can be unfolded to cooperate with the moving wheel to form stable support on the box body, so as to prevent movement caused by tension during rescue operation and cause safety accidents, and the safety of the steel rope conveying device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be described in more detail below based on the embodiments and with reference to the drawings.

[0021] Figure 1 is a front view structural schematic diagram of the steel rope conveying device of the utility model embodiment;

[0022] Figure 2 is Figure 1 an enlarged structural schematic diagram of A in the figure;

[0023] Figure 3 is a top view structural schematic diagram of the steel rope conveying device of the utility model embodiment;

[0024] Figure 4 is a structural schematic diagram of the rotating frame and the wheel disc connection of the utility model embodiment.

[0025] In the drawings, the same components use the same reference signs. The drawings are not drawn according to the actual scale.

[0026] Reference signs:

[0027] 1-box body, 2-moving wheel, 3-mounting rod, 4-support, 5-rotating seat, 6-limiting baffle, 7-telescopic mechanism, 701-telescopic cylinder, 702-sliding block, 703-sliding groove, 704-telescopic rod, 705-reset elastic piece, 706-supporting rod, 8-folding seat, 9-pulling hook, 10-rotating frame, 11-wheel disc, 12-rotating rod, 13-winding rod. DETAILED DESCRIPTION

[0028] The utility model will be described in more detail below based on the embodiments and with reference to the drawings.

[0029] As Figure 1 shown, the steel rope conveying device of the utility model can include a box body 1, a moving wheel 2 and a support 4, the box body 1 is used to accommodate a steel rope, the moving wheel 2 is arranged at the bottom of the box body 1, the support 4 is located at one end of the box body 1 away from the moving wheel 2, and the support 4 is rotationally connected to the bottom of the box body 1.

[0030] The support 4 can be folded or unfolded relative to the box body 1, and the support 4 can fixedly support the box body 1 in the unfolded state.

[0031] Specifically, the box 1 can accommodate the steel rope therein, and has better supportability and wrapability for the steel rope, can avoid the steel rope from being dropped or falling during transportation, and can improve safety and neatness. The box 1 can be a square structure with an opening facing outward. The moving wheels 2 can be arranged at the bottom of the box 1 through the mounting rods 3, the mounting rods 3 are horizontally fixedly arranged at the bottom of the box 1, and the two moving wheels 2 are rotationally connected to the two ends of the mounting rods 3, so that the box 1 is driven to move through the rolling of the moving wheels 2, and the moving wheels 2 also support the box 1.

[0032] The support 4 is rotationally connected to the bottom of the box 1 and can be folded or unfolded relative to the box 1, that is, folded when moving is needed and unfolded when fixing is needed. In this way, the steel rope transportation device can be folded to avoid the support 4 from hindering movement, and can be unfolded to form stable support for the box 1 together with the moving wheels 2, so as to prevent movement caused by tension during rescue work and safety accidents, and improve the safety of the steel rope transportation device.

[0033] Further, the number of the moving wheels 2 can be arranged according to specific needs, for example, two as a group, and the moving wheels 2 can be arranged in one group, two groups or three groups. It should be noted that when the moving wheels 2 are arranged in one group, a traction device needs to be provided for support when the moving wheels 2 move.

[0034] In one example, as shown in Figure 1 , the bottom of the box 1 is fixedly provided with a rotating seat 5, and one end of the support 4 is rotationally connected to the rotating seat 5, so that the support 4 can be rotationally adjusted in a vertical plane.

[0035] Specifically, the two ends of the support 4 are respectively a hinged end and a movable end, the hinged end is rotationally connected to the rotating seat 5, and the movable end can be rotationally adjusted in a vertical plane about the hinged end, so that the support 4 can be folded or unfolded relative to the box 1.

[0036] Further, the rotation angle of the support 4 in the vertical plane is 0° to 90°. That is, the support 4 can only be rotationally connected to the rotating seat 5 by 90°, so that the support 4 is in a folded state in which the support 4 is parallel to the bottom plane of the box 1, and the support 4 is in an unfolded state in which the support 4 is perpendicular to the bottom plane of the box 1.

[0037] Further, when the support 4 is in the unfolded state, the support 4 can be fixed by a fastener, so that the support 4 cannot be rotationally connected to the rotating seat 5, to ensure the stability of the support.

[0038] In one example, as shown in Figure 1 , the transportation device further comprises a limiting baffle 6 arranged at the bottom of the box 1, and the limiting baffle 6 can limit the support 4 to be kept in the folded state.

[0039] Specifically, the limiting baffle 6 is located below the support 4 in the folded state, and the limiting baffle 6 can resist the downward rotation of the support 4, thereby preventing the support 4 from being unfolded, so that the transport device can avoid the support 4 from being unfolded accidentally during the movement and transportation, and further ensure the operation safety of the transport device.

[0040] In one example, as shown in Figure 1 and Figure 2 The limiting baffle 6 is connected to the bottom of the box body 1 through the telescopic mechanism 7, and the telescopic mechanism 7 can drive the limiting baffle 6 to extend or retract, so that the limiting baffle 6 can limit or release the support 4 in the folded state.

[0041] Specifically, the telescopic mechanism 7 is fixedly arranged at the bottom of the box body 1 and can drive the limiting baffle 6 to move in the horizontal direction, so that the limiting baffle 6 extends or retracts relative to the support 4. In this way, when the limiting baffle 6 moves to extend to the part of the plate body and abuts the support below the support 4 in the folded state, the support 4 can be limited; when the limiting baffle 6 moves to retract to the part of the plate body and is not below the support 4 in the folded state, the support 4 can be released.

[0042] In one example, as shown in Figure 2 The telescopic mechanism 7 includes a telescopic cylinder 701 and a sliding block 702, the telescopic cylinder 701 is fixedly connected to the bottom of the box body 1, and the inner cylinder wall of the telescopic cylinder 701 is provided with a sliding groove 703, and the sliding block 702 is arranged in the telescopic cylinder 701 and connected with the sliding groove 703.

[0043] The limiting baffle 6 penetrates one end of the telescopic cylinder 701 and is connected with one side of the sliding block 702, and the limiting baffle 6 can move in the axial direction of the telescopic cylinder 701 with the sliding block 702.

[0044] Specifically, the telescopic cylinder 701 is a hollow cylindrical structure and is arranged horizontally, that is, its axis is in the horizontal plane. The top of the telescopic cylinder 701 is fixedly connected with the bottom of the box body 1 through a support rod 706, and the inner cylinder wall of the telescopic cylinder 701 is provided with a sliding groove 703 along the axial direction. The sliding block 702 is matchedly installed in the telescopic cylinder 701 and connected with the sliding groove 703, and can slide along the sliding groove 703. The limiting baffle 6 penetrates one end of the telescopic cylinder 701 and is fixedly connected with one side of the sliding block 702, and the limiting baffle 6 can move in the axial direction of the telescopic cylinder 701 with the sliding block 702. It should be noted that the limiting baffle 6 is a long strip structure, and its size can penetrate into the telescopic cylinder 701.

[0045] In one example, as shown in Figure 2As shown, the telescopic mechanism 7 also includes a telescopic rod 704 for driving the slider 702 to slide. The telescopic rod 704 is located inside the telescopic cylinder 701. One end of the telescopic rod 704 is connected to the side of the slider 702 away from the limiting baffle 6, and the other end of the telescopic rod 704 is connected to the inner wall of the telescopic cylinder 701 away from the slider 702.

[0046] Specifically, the telescopic rod 704 is installed inside the telescopic cylinder 701, and its axial direction is the same as that of the telescopic cylinder 701, both being horizontal. The fixed end of the telescopic rod 704 is fixedly connected to the inner wall of the end of the telescopic cylinder 701, and its movable end is fixedly connected to the side of the slider 702. In this way, the movement of the movable end of the telescopic rod 704 relative to the fixed end drives the slider 702 to move axially in the telescopic cylinder 701, thereby driving the limiting baffle 6 to move and extend relative to the bracket 4. That is, the telescopic rod 704 can provide driving force for the movement of the slider 702 and the limiting baffle 6.

[0047] In one example, such as Figure 2 As shown, the telescopic mechanism 7 also includes a reset elastic element 705, which is sleeved on the telescopic rod 704 and can generate an elastic force to reset the slider 702 when it is squeezed while moving with the slider 702.

[0048] Specifically, the reset elastic element 705 is located inside the telescopic cylinder 701 and sleeved outside the telescopic rod 704, and can extend and retract with the telescopic rod 704. When the telescopic rod 704 drives the slider 702 and the limiting baffle 6 to retract, it will compress the reset elastic element 705, giving the reset elastic element 705 a corresponding elastic force. After the telescopic rod 704 has retracted, it can apply a reverse force to the slider 702, so that the slider 702 and the limiting baffle 6 can quickly reset. The reset elastic element 705 can be a spring.

[0049] In one example, such as Figure 1 and Figure 3 As shown, the transport device also includes a towing hook 9 located at one end of the container 1. The towing hook 9 is rotatably connected to the container 1 via a folding seat 8, which can be folded or unfolded relative to the container 1.

[0050] Specifically, the towing hook 9 can be connected to a towing device, enabling the transport device to quickly reach the rescue site under the traction of the towing device. This saves on the cost of installing its own drive unit, simplifies the device structure, and reduces labor intensity compared to manual pushing, while increasing rescue speed. The towing hook 9 is rotatably connected to the housing 1 via a folding seat 8. The folding seat 8 allows it to be unfolded when towing is needed and folded away when not towing, saving space and facilitating the placement of the transport device.

[0051] In one example, such as Figure 3 and Figure 4As shown, the housing 1 is equipped with a rotating frame 10, and a winding rod 13 is mounted on the rotating frame 10. The winding rod 13 can rotate with the rotating frame 10 and wind up the steel rope by winding. In this way, the rotating frame 10 can wind up the steel rope by rotating and winding the winding rod 13, so as to effectively avoid the problem of the steel rope being placed in a mess.

[0052] Furthermore, the rotating frame 10 is set on the bottom plate inside the box 1. The rotating frame 10 has a cross structure. The top of the four supports 4 of the rotating frame 10 is provided with four symmetrical winding rods 13, and the winding rods 13 are set vertically so that the steel rope can be wound in an orderly manner.

[0053] In one example, such as Figure 3 and Figure 4 As shown, the box 1 is also equipped with a wheel 11 rotatably connected to its bottom plate. The rotating frame 10 is connected to the wheel 11 through the rotating rod 12. The wheel 11 can drive the rotating frame 10 to rotate under the action of external force.

[0054] Specifically, the wheel 11 is rotatably positioned at the center of the bottom plate inside the housing 1, and is located below the center of the rotating frame 10. The wheel 11 and the rotating frame 10 are fixedly connected by a rotating rod 12, and the wheel 11 can drive the rotating frame 10 to rotate under the action of external force. In this way, by connecting the wheel 11 to the drive equipment, the manual winding of the steel rope can be replaced by mechanical drive, thereby reducing the labor intensity of the operators and improving the work efficiency.

[0055] To better understand the above embodiments, the use of the steel rope transport device of this utility model will be further described below with reference to the accompanying drawings.

[0056] When in use, the transport device is connected to the tail of the traction equipment via the traction hook 9. With the help of the movable wheels 2, the container 1 can be moved and the steel rope placed inside the container 1 can be transported. When the transport device arrives at the rescue site, the telescopic rod 704 drives the slider 702 to slide along the slide groove 703, causing the limit baffle 6 to retract into the telescopic cylinder 701, thereby releasing the limit baffle 6 from limiting the support 4. The support 4 rotates relative to the container 1. When the support 4 rotates to be perpendicular to the bottom of the container 1 and in contact with the ground, it can support and fix the container 1 in the stopped state. After the steel rope is used up, the steel rope can be wound around the outside of the winding rod 13 and then the rotating frame 10 can be rotated by the wheel 11 under the action of external force to complete the winding of the steel rope.

[0057] In summary, the beneficial effects of the steel rope transport device of this utility model include at least the following:

[0058] (1) The steel rope transport device of this utility model is equipped with a moving wheel, a support and a rotating seat. The moving wheel facilitates the pulling and turning of the box; the support can rotate and fold relative to the box through the rotating seat. After the support is unfolded, it can rotate to contact the ground to fix and support the box, and also facilitates the storage of the box. After the support is folded, it will not hinder the moving wheel from driving the box to move and transport. It can effectively improve the safety and stability of the transport device and the performance of easy movement and handling.

[0059] (2) The steel rope transport device of this utility model is equipped with a limiting baffle, a telescopic cylinder, a slider, a slide groove, a telescopic rod, a reset elastic element, a folding seat, and a traction hook. The limiting baffle provides limiting support for the folded support, preventing the support from falling off due to shaking when the box moves, thus affecting the movement of the box. The limiting baffle is connected to the slider and the slide groove in the telescopic cylinder, so that the slider can drive the limiting baffle to move while moving, thereby causing the limiting baffle to disengage from the rotation area of ​​the support, allowing the support to fold. Furthermore, the telescopic rod driving the slider to move compresses the reset elastic element, giving the reset elastic element a reset elastic force, which helps the slider and the limiting baffle to reset. The traction hook can be used to pull the device, reducing rescue waiting time.

[0060] (3) The steel rope transport device of this utility model is equipped with a rotating frame, a wheel, a rotating rod and a winding rod. After the rescue steel rope is used up, the steel rope only needs to be wound around the outside of the winding rod. The rotating frame can be rotated by the wheel under the action of external force to realize the winding of the steel rope. In addition, multiple sets of winding rods can be set up and placed separately to reduce the problem of rope entanglement inside the box.

[0061] Although the present invention has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of the invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A steel rope transport device, characterized in that, The transport device includes a box, wheels, and a support. The box is used to store steel ropes. The wheels are located at the bottom of the box. The support is located at the end of the box away from the wheels and is rotatably connected to the bottom of the box. The bracket can be folded or unfolded relative to the box, and the bracket can fix and support the box when unfolded; the bracket is fixed by fasteners when unfolded, so that the bracket cannot rotate. The transport device also includes a limiting baffle disposed at the bottom of the box, the limiting baffle being able to limit the support to remain in a folded state; The limiting baffle is connected to the bottom of the box through a telescopic mechanism. The telescopic mechanism can extend and retract to drive the limiting baffle, so that the limiting baffle can limit or release the bracket in the folded state. The telescopic mechanism includes a telescopic cylinder and a slider. The telescopic cylinder is fixedly connected to the bottom of the box body. The inner wall of the telescopic cylinder is provided with a sliding groove. The slider is disposed inside the telescopic cylinder and is connected to the sliding groove. The limiting baffle passes through one end of the telescopic cylinder and is connected to one side of the slider. The limiting baffle can move and extend along the axial direction of the telescopic cylinder as the slider moves.

2. The steel rope transport device according to claim 1, characterized in that, The bottom of the box is fixedly provided with a rotating seat, and one end of the bracket is rotatably connected to the rotating seat, so that the bracket can be rotated and adjusted in a vertical plane.

3. The steel rope transport device according to claim 1, characterized in that, The telescopic mechanism further includes a telescopic rod for driving the slider to slide. The telescopic rod is located inside the telescopic cylinder. One end of the telescopic rod is connected to the side of the slider away from the limiting baffle, and the other end of the telescopic rod is connected to the inner wall of the telescopic cylinder away from the slider.

4. The steel rope transport device according to claim 3, characterized in that, The telescopic mechanism also includes a reset elastic element, which is sleeved outside the telescopic rod and can generate an elastic force to reset the slider when it is squeezed as the slider moves.

5. The steel rope transport device according to any one of claims 1 to 4, characterized in that, The transport device also includes a towing hook located at one end of the container. The towing hook is rotatably connected to the container via a folding seat, which can be folded or unfolded relative to the container.

6. The steel rope transport device according to any one of claims 1 to 4, characterized in that, The box is equipped with a rotating frame, and the rotating frame is equipped with a winding rod. The winding rod can rotate with the rotating frame and wind up the steel rope by winding.

7. The steel rope transport device according to claim 6, characterized in that, The box is also equipped with a wheel that is rotatably connected to its base plate. The rotating frame is connected to the wheel via a rotating rod, and the wheel can drive the rotating frame to rotate under the action of external force.

Images