A transfer device

Abstract

The utility model discloses a transfer device, including the frame, the outer wall fixedly connected with the towing hook of frame, the outer wall rotationally connected with two wheels of frame, the outer wall fixedly connected with a plurality of rope rings of frame, the inside fixedly connected with two plane battens and two branch plates of frame, the outer wall of two branch plates evenly has a plurality of jack -plug, wherein six the inner wall of jack -plug is all slidingly connected with the plug -in rod, and six plug -in rods two two group all fixedly connected with support lining plate. The utility model discloses through U type handle and support lining plate in the plug -in hole of branch plate flexible pull -out, can quickly adapt the component of different size and support point position, and cooperate wear -resisting lining plate to ensure that the bearing surface is stable and prevents abrasion, and the extension plate can be pulled out from the back -type board, and the length of the vehicle body is expanded easily, and the whole is from the high -cost, low -flexibility aerial hoisting to the efficient ground traction, improves the operation smoothness and overall construction efficiency of dock general assembly area.

Description

Technical Field

[0001] This utility model relates to the field of transfer technology, and in particular to a transfer device. Background Technology

[0002] During shipbuilding, a large number of steel structural components (such as ribs, beams, side plates, bulkhead sections, T-sections, etc.) need to be frequently and repeatedly transferred between the pretreatment workshop, cutting and blanking area, welding station, leveling area, painting workshop and slipway or dock assembly area.

[0003] Traditional methods relying on bridge cranes, gantry cranes, and wire ropes or simple lifting beams are not only inefficient and consume a lot of aerial work resources, but are also prone to component deformation, coating damage, and even safety accidents due to swaying, slippage, or collisions. At the same time, in shipyards with limited ground space and dense equipment, large lifting machinery is difficult to schedule flexibly, which seriously restricts the pace of segmented construction and the efficiency of final assembly. Therefore, we propose a transfer device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a transfer device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A transfer device includes a frame, a towing hook fixedly connected to the outer wall of the frame, two wheels rotatably connected to the outer wall of the frame, a plurality of rope loops fixedly connected to the outer wall of the frame, two flat mounting plates and two support plates fixedly connected inside the frame, a plurality of insertion holes evenly opened on the outer wall of the two support plates, a rod slidably connected to the inner wall of six of the insertion holes, a support liner fixedly connected to each of the six insertion rods in pairs, a U-shaped handle fixedly connected to the outer walls of the two ends of the three support liner, and an extension assembly provided on the outer wall of the frame.

[0007] Preferably, the extension assembly includes four extension plates, and multiple U-shaped plates are fixedly connected between the support plate and the flat plate. The inner walls of the multiple U-shaped plates are slidably connected to the outer walls of the four extension plates respectively. The outer wall of the frame is provided with four sliding holes, and the inner walls of the four sliding holes are slidably connected to the outer walls of the four extension plates respectively.

[0008] Preferably, the outer wall of the frame is provided with a threaded hole, and the inner wall of the threaded hole is threaded with a foot rod. Before transportation, the foot rod is rotated so that its lower end contacts the ground, which can provide temporary stable support for the device and facilitate the hoisting and unloading of components. During transportation, the foot rod is rotated upward to lift it off the ground without affecting the rolling of the wheels.

[0009] Preferably, the bottom of the support liner is in contact with the top of the planar support plate and the support plate.

[0010] Preferably, two wear-resistant liners are fixedly connected to the top of each of the three support liners. The wear-resistant liners are in direct contact with the ship components, and their wear-resistant material can reduce frictional damage between the components and the support liners.

[0011] Preferably, a tailgate is fixedly connected to the outer wall of the vehicle frame, and two warning lights are fixedly connected to the outer wall of the tailgate. The two warning lights flash continuously during the transfer process to transmit warning signals to surrounding personnel and vehicles, prompting them to avoid the area.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] This solution uses a U-shaped handle to flexibly insert and remove the support liner into the insertion hole of the support plate, which can quickly adapt to components of different sizes and support points. Combined with wear-resistant liner, it ensures the stability of the bearing surface and prevents wear. The extension plate can be pulled out from the U-shaped plate to easily extend the length of the vehicle body. The whole system has shifted from relying on high-cost and low-flexibility aerial crane operation to efficient ground traction, improving the smoothness of operation in the dock assembly area and the overall construction efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of a transfer device proposed in this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of a transfer device proposed in this utility model;

[0017] Figure 3 This is a partial cross-sectional structural diagram of a transfer device proposed in this utility model.

[0018] In the diagram: 1. Frame; 2. Tow hook; 3. Leg bar; 4. Wheel; 5. Rope loop; 6. Flat ramp; 7. Support plate; 8. Insertion hole; 9. Support liner; 10. Wear-resistant liner; 11. U-shaped handle; 12. U-shaped plate; 13. Extension plate; 14. Tailgate; 15. Warning light. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. 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 a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] Depend on Figures 1-3 As shown, a transfer device is disclosed, including a frame 1. A towing hook 2 is fixedly connected to the outer wall of the frame 1. The towing hook 2 can quickly dock with and separate from an existing towing vehicle through a hook structure. A threaded hole is opened on the outer wall of the frame 1, and a foot rod 3 is threadedly connected to the inner wall of the threaded hole. Before transfer, the foot rod 3 is rotated so that its lower end contacts the ground, which can provide temporary stable support for the device and facilitate the hoisting and unloading of components. During transfer, the foot rod 3 is rotated upward to lift off the ground without affecting the rolling of the wheels 4.

[0022] The outer wall of the frame 1 is rotatably connected to two wheels 4 via existing axles. The two wheels 4, in conjunction with the traction vehicle, can achieve smooth transfer of components, replacing traditional large-scale lifting equipment and solving the problem of limited space in shipyards.

[0023] Multiple rope loops 5 are fixedly connected to the outer wall of the frame 1. Two flat mounting plates 6 and two support plates 7 are fixedly connected to the inside of the frame 1. Multiple insertion holes 8 are evenly opened on the outer wall of the two support plates 7. Insert rods are slidably connected to the inner wall of six of the insertion holes 8. Support plates 9 are fixedly connected to each of the six insertion rods in pairs. The top of the insertion rods is fixedly connected to the bottom of the support plates 9. The multiple insertion holes 8 and the insertion rods of the support plates 9 slide to provide multiple spacing adjustment options for the support plates 9.

[0024] The bottom of the support liner 9 is in contact with the top of the flat plate 6 and the support plate 7. Two wear-resistant liners 10 are fixedly connected to the top of each of the three support liners 9. U-shaped handles 11 are fixedly connected to the outer walls of both ends of each of the three support liners 9. The U-shaped handles 11 provide the operator with a convenient point of force application, making it easy to hold the handle and pull out or insert the rod of the support liner 9 from the insertion hole 8, so as to easily complete the spacing adjustment and reset of the support liner 9.

[0025] The outer wall of the frame 1 is fixedly connected to a tail plate 14, and the outer wall of the tail plate 14 is fixedly connected to two warning lights 15. The two warning lights 15 (the bottom of the frame 1 is equipped with an existing battery, and the battery is connected to the two warning lights 15 through an existing cable) flash continuously during the transfer to transmit warning signals to surrounding personnel and vehicles and prompt them to avoid the area.

[0026] The outer wall of the frame 1 is provided with an extension assembly, which includes four extension plates 13. Multiple U-shaped plates 12 are fixedly connected between the support plate 7 and the flat plate 6. The inner walls of the multiple U-shaped plates 12 are slidably connected to the outer walls of the four extension plates 13 respectively. The U-shaped plates 12 provide sliding tracks for the extension plates 13. Their U-shaped structure restricts the extension plates 13 to slide only in the horizontal direction, ensuring stability during the extension and retraction process. The rigid structure of the U-shaped plates 12 can withstand the weight of the components transmitted by the extension plates 13, avoiding deformation after extension. The outer wall of the frame 1 is provided with four sliding holes, and the inner walls of the four sliding holes are slidably connected to the outer walls of the four extension plates 13 respectively.

[0027] Working principle: When in use, the device is first connected to the towing vehicle through the towing hook 2 at the front end of the frame 1. According to the size of the component to be transferred, the three support plates 9 and the bottom rods are pulled out from the corresponding holes 8 of the support plate 7 through the U-shaped handle 11 and adjusted to a suitable distance so that the wear-resistant plate 10 at the top forms a stable bearing plane.

[0028] For extra-long components, four extension plates 13 can be manually pulled out from the U-shaped plate 12 to extend the effective load-bearing length of the frame 1, ensuring that both ends of the component are fully supported; the ship components (such as steel plates, profiles or sections) are hoisted onto the load-bearing surface formed by the adjusted support liner 9 and the flat plate 6, and the weight of the components is evenly distributed; the ship components are further fixed by connecting the binding ropes through the rope rings 5;

[0029] Before the transfer, rotate the foot rod 3 so that its lower end contacts the ground to provide temporary stable support. After the transfer, rotate the foot rod 3 to move it upward. Subsequently, the two wheels 4 are driven by the traction vehicle to roll, so as to achieve smooth movement of the component. During the transfer, the warning light 15 on the tail plate 14 flashes continuously to remind the surrounding personnel to pay attention to safety. After reaching the destination, the component is unloaded by the hoisting equipment, the extension plate 13 is pushed back and the support liner 9 is reset, and the next transfer task can be prepared.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A transfer device, comprising a frame (1), characterized in that, The outer wall of the frame (1) is fixedly connected to a towing hook (2), and the outer wall of the frame (1) is rotatably connected to two wheels (4). The outer wall of the frame (1) is fixedly connected to multiple rope loops (5). The inner wall of the frame (1) is fixedly connected to two flat mounting plates (6) and two support plates (7). The outer walls of the two support plates (7) are evenly provided with multiple insertion holes (8). The inner walls of six insertion holes (8) are slidably connected to insertion rods. The six insertion rods are fixedly connected to support plates (9) in pairs. The outer walls of the three support plates (9) are fixedly connected to U-shaped handles (11). The outer wall of the frame (1) is provided with an extension assembly.

2. The transfer device according to claim 1, characterized in that, The extension assembly includes four extension plates (13). Multiple U-shaped plates (12) are fixedly connected between the support plate (7) and the flat plate (6). The inner walls of the multiple U-shaped plates (12) are slidably connected to the outer walls of the four extension plates (13). The outer wall of the frame (1) is provided with four sliding holes. The inner walls of the four sliding holes are slidably connected to the outer walls of the four extension plates (13).

3. The transfer device according to claim 1, characterized in that, The outer wall of the frame (1) is provided with a threaded hole, and the inner wall of the threaded hole is threaded with a foot rod (3).

4. A transfer device according to claim 1, characterized in that, The bottom of the support liner (9) is in contact with the top of the planar plate (6) and the support plate (7).

5. A transfer device according to claim 1, characterized in that, Two wear-resistant liners (10) are fixedly connected to the top of each of the three support liners (9).

6. A transfer device according to claim 1, characterized in that, The outer wall of the frame (1) is fixedly connected to a tail plate (14), and the outer wall of the tail plate (14) is fixedly connected to two warning lights (15).

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