A I-beam support device for a scrap wire rope turnover box

Abstract

The utility model is suitable for port logistics equipment safety technical field provides a kind of for scrap steel wire rope turnover box H type steel fulcrum device, including turnover box body and fulcrum device main part, turnover box body includes bottom plate, and the side edge of the four around side of bottom plate is vertically fixed and welded to be provided with side pole, and side pole top end fixed welding is connected with the horizontal pole that is mutually parallel with bottom plate;Fulcrum device main part is installed in turnover box body, when using, scrap steel wire rope in turnover box body is wound around the periphery of fulcrum device main part according to pre-set rule;Fulcrum device main part includes base, stand and at least one inclined brace;Inclined brace is obliquely connected between the side surface of stand and base;The base, stand and inclined brace jointly constitute stable three-dimensional frame support structure.The utility model is by traction rope to exert directional pull, under the rigid support and path guidance of fulcrum device main part, and in-box scrap steel wire rope is orderly dragged to remove turnover box body.

Description

Technical Field

[0001] This utility model belongs to the field of port logistics equipment safety technology, and in particular relates to an I-beam steel support device for a scrapped steel wire rope turnover box. Background Technology

[0002] Steel turnover boxes are important logistics containers in port warehousing. They have the advantages of being sturdy and durable, reusable, and saving storage space. They are often used to hold steel wire ropes after the replacement and scrapping of container loading and unloading equipment.

[0003] To improve space utilization and save materials, these turnover boxes are usually designed with a hollow structure.

[0004] However, when removing the scrap steel wire ropes coiled inside, traditional methods require manual entry into the container to coordinate with external traction equipment. This human-machine collaborative operation poses significant safety hazards, is complex, inefficient, and labor-intensive. The safety risks and production efficiency issues are even more pronounced under high-frequency operations (e.g., monthly removal volume of 20 containers). A solution that eliminates human-machine collaboration and improves the safety and efficiency of the removal process is urgently needed. Utility Model Content

[0005] The purpose of this utility model embodiment is to provide an I-beam support device for a waste steel wire rope turnover box, so as to at least solve the technical problems of low safety and low efficiency in the existing turnover box for clearing waste steel wire rope.

[0006] To achieve the above objectives, the present invention provides the following technical solution.

[0007] According to one embodiment of this application, an I-beam support device for a scrapped wire rope turnover box is provided, comprising: The turnover box includes a bottom plate, and side rods are vertically and welded to all four sides of the bottom plate. A horizontal bar parallel to the bottom plate is fixedly welded to the top of the side rods, so that the bottom plate, side rods and horizontal bars form a box structure with an open structure. The main body of the fulcrum device is installed inside the turnover box. When in use, the scrap steel wire rope inside the turnover box is coiled around the main body of the fulcrum device according to a preset rule. The main body of the fulcrum device includes a base, a column and at least one diagonal brace. The diagonal brace is inclinedly connected between the side of the column and the base. The base, column and diagonal brace together form a stable three-dimensional frame support structure, and a groove structure with a guiding surface is formed on the three-dimensional frame support structure.

[0008] Preferably, the top of the column has a rope-threading structure to facilitate the passage of the traction rope; The rope threading structure is a rounded or rectangular opening structure, and the rope threading structure is connected to the top of the groove structure with a guide surface.

[0009] Preferably, the base, columns, and diagonal braces are all made of ST12 cold-rolled carbon steel plates.

[0010] Preferably, the diagonal brace is inclined, with one end connected to the side of the column and the other end connected to the base.

[0011] Preferably, two diagonal braces are symmetrically arranged on opposite sides of the column to form a stable triangular support structure; The base, column, and diagonal brace are fixedly connected by welding.

[0012] Preferably, the diagonal brace has a length of 240mm, a width of 140mm, and a thickness of 6mm.

[0013] Preferably, the base is a rectangular plate structure. The large bottom area can effectively distribute the pressure of the device and the supported load, improve the overall stability, and prevent local sinking or deformation. The base also has a through groove for forming a guide surface; The base is vertically welded and fixed to the bottom of the column.

[0014] Preferably, the column is vertically fixed to the base, and the inside of the column is a hollow structure.

[0015] Preferably, the base has a length of 1240mm, a width of 140mm, a height of 75mm, and a thickness of 6mm.

[0016] Preferably, the column has a height of 590mm, a cross-sectional width of 140mm, a cross-sectional height of 70mm, and a thickness of 6mm.

[0017] Compared with the prior art, the beneficial effects of the I-beam support device for scrapped wire rope turnover boxes of this utility model are: The turnover box of this utility model is used to place scrap steel wire. In use, the end of the scrap steel wire is connected to the traction rope. The operation path of the traction rope is as follows: the traction rope passes through the rope-threading structure at the top of the column; then it extends downward along the guide surface formed by the diagonal brace and the bottom; then, both ends of the traction rope finally extend to the outside of the turnover box and connect to the traction end of the external traction equipment; after the traction equipment is started, the external power applies directional tension through the traction rope. Under the rigid support and path guidance of the main body of the fulcrum device, the scrap steel wire rope inside the turnover box is orderly dragged out of the turnover box. This invention, by setting a stable fulcrum device inside the turnover box, eliminates the need for operators to enter the turnover box. Operators can simply operate the traction equipment from outside the box to complete the wire rope removal, fundamentally eliminating the significant safety risks caused by cross-operation between humans and machines. The stable fulcrum device provides a reliable point of force for the traction rope, ensuring the stable transmission of traction force, making the wire rope removal process smoother and more reliable, reducing operational obstacles, and improving work efficiency. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention.

[0019] In the attached diagram: Figure 1 This is a three-dimensional structural diagram of an I-beam steel support device for a waste steel wire rope turnover box according to the present invention. Figure 2 This is another perspective schematic diagram of an I-beam support device for a waste steel wire rope turnover box according to the present invention. Figure 3 A schematic diagram of the main structure of the I-beam steel support device provided by this utility model.

[0020] The above figures include the following reference numerals: 1. Main body of the fulcrum device; 11. Base; 12. Column; 13. Diagonal brace; 2. Turnover box body; 21. Base plate; 22. Side bars; 23. Cross bars. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0024] like Figures 1-3As shown, according to one embodiment of the present utility model, an I-beam steel support device for a scrap steel wire rope turnover box is provided, including a support device body 1; The main body 1 of the fulcrum device is installed inside the turnover box 2. When in use, the scrap steel wire rope inside the turnover box 2 is coiled around the main body 1 of the fulcrum device according to a preset rule. Specifically, in one embodiment of the present invention, the main body 1 of the fulcrum device includes a base 11, a column 12 and at least one diagonal brace 13; the base 11, the column 12 and the diagonal brace 13 together constitute a stable three-dimensional frame support structure, and a groove structure with a guiding surface is formed on the three-dimensional frame support structure. Regarding material selection, the base 11, column 12, and diagonal brace 13 are all preferably made of ST12 cold-rolled carbon steel plate through processes such as cutting, bending, and welding. The selection of ST12 material is primarily based on its high tensile strength (270-410 MPa) and yield strength (280 MPa), ensuring that the support device has sufficient strength and hardness when bearing the high loads during the removal of scrapped steel wire ropes, while also possessing good toughness and machinability. The welded assembly method ensures the structural robustness.

[0025] In one embodiment, the diagonal brace 13 is obliquely connected between the side of the column 12 and the base 11; Preferably, two diagonal braces 13 are symmetrically arranged on opposite sides of the column 12 to form a stable triangular support structure; The main function of the diagonal brace 13 is to greatly enhance the device's ability to resist lateral forces (such as swaying during wire rope traction and accidental collisions during operation), effectively preventing the device from tilting, swaying or collapsing during use, and ensuring operational safety. For example, in this embodiment, the diagonal brace 13 is inclined, with one end of the diagonal brace 13 connected to the side of the column 12 and the other end connected to the base 11; In a preferred embodiment, the diagonal brace 13 has a length of 240mm, a width of 140mm, and a thickness of 6mm. In specific implementation, those skilled in the art can reasonably set the structure and size of the diagonal brace 13 as needed, without any specific limitation.

[0026] In this embodiment of the utility model, the base 11 is a rectangular plate structure. The base 11 is designed as a rectangular plate structure. The larger bottom surface area can effectively disperse the pressure of the device and the supported load, improve the overall stability, and prevent local sinking or deformation. The base 11 also has a through groove for forming a guide surface. Preferably, the base 11 is vertically welded and fixed to the bottom end of the column 12; In this embodiment, the column 12 is vertically fixed to the base 11. The column 12 is the main load-bearing component. Preferably, the column 12 in this embodiment has a hollow structure inside, which significantly reduces the weight of the device while ensuring sufficient compressive strength and bending stiffness, making it easy to transport and put into a turnover box.

[0027] In particular, the top of the column 12 in this embodiment has a rope-passing structure that facilitates the passage of the traction rope. The rope-passing structure is a rounded opening or a rectangular opening structure, and the rope-passing structure is connected to the top of the groove structure with a guide surface.

[0028] In a preferred embodiment, the base 11 has a length of 1240mm, a width of 140mm, a height of 75mm, and a thickness of 6mm.

[0029] In a preferred embodiment, the column 12 has a height of 590mm, a cross-sectional width of 140mm, a cross-sectional height of 70mm, and a thickness of 6mm.

[0030] In a preferred embodiment, the base 11, the column 12, and the diagonal brace 13 are fixedly connected by welding.

[0031] Please continue to refer to Figures 1-3 In this embodiment, the turnover box 2 includes a base plate 21. Side rods 22 are vertically and fixedly welded to all four sides of the base plate 21. A crossbar 23 parallel to the base plate 21 is fixedly welded to the top of the side rods 22, so that the base plate 21, side rods 22 and crossbar 23 form a box structure with an open structure. The turnover box 2 is used to place scrap steel wire.

[0032] During use, scrap steel wire is collected in the turnover box 2. The scrap steel wire is arranged in a circular pattern along the circumference of the column 12 within the turnover box 2 to achieve collection. After collection, the steel wire stacked in the turnover box 2 rests on the base 11 without blocking the grooves on the guide surface of the base 11, facilitating the passage of the traction rope through the grooves. When removing the steel wire rope from the turnover box 2, the end of the scrap steel wire is connected to the traction rope. The operating path of the traction rope is as follows: The traction rope passes through the rope-threading structure at the top of column 12; Then, the groove structure of the guide surface formed by the diagonal brace 13 and the base 11 extends downwards, and the steel wires stacked in the turnover box 2 are wrapped or tied. There is no need for operators to enter the turnover box 2 to tie the steel wire ropes. After that, the traction rope extends to the outside of the turnover box and connects to the traction end of the external traction equipment (such as a truck crane or crane). After the traction equipment is started, the external power applies directional tension through the traction rope. Under the rigid support and path guidance of the main body 1 of the fulcrum device, the scrapped steel wire ropes in the turnover box are pulled upwards in an orderly manner and moved out of the turnover box 2 as a whole.

[0033] In summary, this embodiment, by setting a stable fulcrum device body 1 inside the turnover box 2, eliminates the need for operators to enter the turnover box 2 to work. Operators can complete the wire rope removal by operating the traction equipment outside the box, fundamentally eliminating the significant safety risks caused by cross-operation between humans and machines. In particular, the stable fulcrum device body 1 provides a reliable point of force for the traction rope, ensuring the stable transmission of traction force, making the wire rope removal process smoother and more reliable, reducing operational obstacles, and improving work efficiency.

[0034] In addition, the main body 1 of the fulcrum device of this utility model adopts ST12 cold-rolled carbon steel plate (tensile strength 270-410Mpa, yield strength 280Mpa) and an optimized I-shaped frame structure (base 11, column 12, and diagonal brace 13 form a triangular support), which has high strength, rigidity and overall stability, and can effectively withstand the vertical load and lateral force during the cleaning process, preventing the device from tilting or collapsing; ST12 material has low cost, simple and reasonable structural design, is easy to process and manufacture by welding and other methods, and is convenient to install and maintain.

[0035] The above solutions are merely illustrative examples of preferred embodiments, but are not limited thereto. When implementing this invention, appropriate substitutions and / or modifications can be made according to the user's needs.

[0036] The number of devices and processing scale described herein are for the purpose of simplifying the description of this utility model. Applications, modifications, and variations of this utility model will be readily apparent to those skilled in the art.

[0037] Although embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. It can be applied to various fields suitable for this utility model. Other modifications can be readily implemented by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and examples shown and described herein.

Claims

1. An I-beam support device for a waste steel wire rope turnover box, characterized in that, include: The turnover box (2) includes a bottom plate (21). Side rods (22) are vertically and fixedly welded to all four sides of the bottom plate (21). A crossbar (23) parallel to the bottom plate (21) is fixedly welded to the top of the side rods (22), so that the bottom plate (21), side rods (22) and crossbar (23) form a box structure with an open structure. The main body of the fulcrum device (1) is installed inside the turnover box (2); The main body (1) of the fulcrum device includes a base (11), a column (12) and at least one diagonal brace (13); the diagonal brace (13) is inclinedly connected between the side of the column (12) and the base (11); the base (11), the column (12) and the diagonal brace (13) together form a three-dimensional frame support structure, and a groove structure with a guiding surface is formed on the three-dimensional frame support structure.

2. The I-beam support device for a scrapped wire rope turnover box according to claim 1, characterized in that, The top of the column (12) has a rope-passing structure to facilitate the passage of the traction rope; The rope threading structure is a rounded or rectangular opening structure, and the rope threading structure is connected to the top of the groove structure with a guide surface.

3. The I-beam support device for a scrapped steel wire rope turnover box according to claim 2, characterized in that, The base (11), column (12) and diagonal brace (13) are all made of ST12 cold-rolled carbon steel plate.

4. The I-beam support device for a scrapped steel wire rope turnover box according to claim 2 or 3, characterized in that, The diagonal brace (13) is set at an angle; One end of the diagonal brace (13) is connected to the side of the column (12), and the other end is connected to the base (11).

5. The I-beam support device for a scrapped wire rope turnover box according to claim 4, characterized in that, Two diagonal braces (13) are symmetrically arranged on opposite sides of the column (12); The base (11), column (12) and diagonal brace (13) are fixedly connected by welding.

6. The I-beam support device for a scrapped wire rope turnover box according to claim 5, characterized in that, The diagonal brace (13) has a length of 240mm, a width of 140mm, and a thickness of 6mm.

7. The I-beam support device for a scrapped wire rope turnover box according to claim 6, characterized in that, The base (11) is a rectangular plate structure, and the base (11) has a through groove for forming a guide surface; The base (11) is vertically welded to the bottom of the column (12).

8. The I-beam support device for a scrapped wire rope turnover box according to claim 7, characterized in that, The column (12) is vertically fixed to the base (11), and the inside of the column (12) is hollow.

9. The I-beam support device for a scrapped wire rope turnover box according to claim 8, characterized in that, The base (11) has a length of 1240mm, a width of 140mm, a height of 75mm, and a thickness of 6mm.

10. The I-beam support device for a scrapped steel wire rope turnover box according to claim 9, characterized in that, The column (12) has a height of 590mm, a cross-sectional width of 140mm, a cross-sectional height of 70mm, and a thickness of 6mm.

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