A large tool box

Abstract

The utility model discloses a large -scale frock box relates to frock box technical field, including the frock box fender that encloses the box body structure, the bottom of frock box fender is provided with the box base, the top of frock box fender is installed with the box cover, the surface of box cover is provided with a plurality of lock pin holes, the frock box fender outer wall close to the top of frock box fender also is provided with corresponding lock pin hole, and the coaxial position of two lock pin holes is connected with U -shaped bolt. The utility model discloses the frock box fender outer wall close to the top of frock box fender also is provided with corresponding lock pin hole, and the coaxial position of two lock pin holes is connected with U -shaped bolt, and U -shaped bolt can connect box cover and frock box fender, and frock box fender adopts integral steel material and is made, can resist frock box internal steel pipe's back and forth axial slip impact in the transportation transfer process, effectively prevents frock box fender and is penetrated by steel pipe.

Description

Technical Field

[0001] This utility model relates to the field of tooling box technology, specifically to a large tooling box. Background Technology

[0002] Large container boxes are standardized containers used in industrial production and logistics for carrying and transporting heavy or bulk goods. They possess high strength, durability, and multi-functional adaptability. Common types include steel containers, wooden crates, and metal frame boxes, with sizes ranging from 110×110×110cm to 190×110×110cm. Custom sizes are available to meet special needs. Materials are primarily cast iron, stainless steel, or high-strength wood, with surfaces treated for wear resistance and rust prevention. They can bear loads ranging from several tons to tens of tons, making them suitable for heavy-duty items such as mechanical parts, wind power equipment, and large instruments.

[0003] Large-scale steel pipe containers are logistics containers specifically designed for long, heavy steel pipes. They feature high load-bearing capacity, anti-rolling fixation, and efficient loading and unloading characteristics, and are widely used in the transportation and storage of steel pipes in industries such as wind power, petroleum, and construction. Common types include 40-foot open-top containers (40'OT), 30-foot open-top containers (30'OT), and custom-made frame containers. The container body is welded from Q235B steel, and the side and top panels can be partially or fully opened to accommodate hoisting operations. The inner diameter and length range from 9 to 12 meters, and the load-bearing capacity can reach 20 to 30 tons, meeting the loading requirements of steel pipes of different specifications (such as straight seam welded pipes and seamless steel pipes with diameters of 219mm-2016mm).

[0004] The structural design emphasizes stability and protection. Internally, it features pre-installed wooden / plastic pallets, anti-slip mats, and adjustable supports. Gaps are filled with straps, wire ropes, or airbags to prevent steel pipes from rolling and colliding. Some sections integrate T-slots and hydraulic fastening devices, working in conjunction with integral V-shaped irons to achieve compatible fixing of multiple pipe diameters, avoiding the poor compatibility issues of traditional raised blocks. Externally, it is equipped with reinforced locks and lifting rings, and the top can be fitted with a rainproof tarpaulin or steel cover, suitable for open-air storage and ocean transport. Its core advantages lie in improved space utilization (stacking saves 30% of capacity), reduced loading and unloading damage (reduced surface scratches during lifting operations), and standardized dimensions for multimodal transport via rail and sea. It serves as a crucial logistics carrier for steel pipes from the production plant to the project site, particularly suitable for bulk transportation of large projects such as wind turbine tower steel pipes and oil and gas pipelines. Currently, the interior of tooling boxes used to support steel pipe structures is not easy to clean. When cleaning the interior of the tooling box after each use, the water inside is not easy to drain, which can easily cause corrosion inside the tooling box and affect its service life. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a large tooling box to solve the technical problem that the inside of the tooling box used for mounting steel pipe structures is not easy to clean, and when the tooling box needs to be cleaned after each use, the water inside the tooling box is not easy to drain, which easily causes the inside of the tooling box to rust and affects the service life of the tooling box.

[0006] To achieve the above objectives, this utility model employs the following technical solution: A large tooling box includes tooling box panels forming a box structure. A box base is provided at the bottom end of the tooling box panels, and a box cover is installed at the top end of the tooling box panels. The surface of the box cover is provided with several locking pin holes, and the outer wall of the tooling box panels near the top end of the tooling box panels is also provided with corresponding locking pin holes. A U-shaped pin is connected between two locking pin holes at coaxial positions. Several layers of steel pipes are placed inside the tooling box panels, and steel pipe spacers are installed between adjacent layers of steel pipes for isolation.

[0007] As a preferred technical solution of this utility model, a drainage hole is provided on one side of the bottom end of the box base.

[0008] As a preferred embodiment of this utility model, the front side wall of the box base is provided with a horizontal insertion hole, and the right side wall of the box base is provided with a vertical insertion hole.

[0009] As a preferred technical solution of this utility model, the front side wall of the tooling box is provided with a front ventilation mesh and a viewing window, and the viewing window is located below the front ventilation mesh on the front side wall of the tooling box.

[0010] As a preferred technical solution of this utility model, a side cover plate is installed on the right side wall of the tooling box enclosure, and the surface of the side cover plate is provided with a side ventilation mesh.

[0011] As a preferred technical solution of this utility model, each of the steel pipe pads has several arc-shaped recesses on its upper and lower surfaces, and two adjacent arc-shaped recesses on the same surface are equally spaced on the steel pipe pad.

[0012] This utility model discloses a large tooling box, including a tooling box enclosure forming a box structure. A box base is provided at the bottom end of the tooling box enclosure, and a drainage hole is provided on one side of the bottom end of the box base to facilitate the drainage of water inside the tooling box during cleaning. A box cover is installed at the top of the tooling box enclosure, which can be opened and closed from the top of the tooling box for easy placement and removal of steel pipes. Several locking pin holes are provided on the surface of the box cover, and corresponding locking pin holes are also provided on the outer wall of the tooling box enclosure near the top. A U-shaped pin connects two locking pin holes at coaxial positions, connecting the box cover and the tooling box enclosure. The tooling box enclosure is made of one-piece steel material, which can withstand the axial sliding impact of the steel pipes inside the tooling box during transportation and transfer, effectively preventing the tooling box enclosure from being penetrated by the steel pipes.

[0013] The tooling box of this utility model has several layers of steel pipes inside the enclosure. Steel pipe spacers are installed between adjacent layers of steel pipes to isolate them, which facilitates the control of the installation of the steel pipes. A horizontal insertion hole is opened on the front side wall of the box base, and a vertical insertion hole is opened on the right side wall of the box base, which facilitates forklifts to carry the tooling box from the front or right side.

[0014] The front side wall of the tooling box enclosure of this utility model has a front ventilation mesh and a viewing window. The viewing window is set below the front ventilation mesh on the front side wall of the tooling box enclosure. The front ventilation mesh and the tooling box enclosure are integrally cast, with high structural strength. The viewing window is made of tempered glass and is used to observe the inside of the tooling box.

[0015] This utility model features a side cover plate installed on the right side wall of the tooling box enclosure. The surface of the side cover plate has a side ventilation mesh, which is integrally cast with the side cover plate. The cover plate is fixed by screw locking. The tooling box is ventilated through the front ventilation mesh and the side ventilation mesh.

[0016] Each steel pipe pad of this invention has several arc-shaped recesses on its upper and lower surfaces. Two adjacent arc-shaped recesses on the same surface are equally spaced on the steel pipe pad, which can support several steel pipes in each layer. At the same time, the steel pipe pad reduces and avoids back-and-forth collisions between two adjacent steel pipes.

[0017] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the external structure of the large tooling box of this utility model; Figure 2 This is a schematic diagram of the right side of the structure of the large tooling box of this utility model; Figure 3 This is a front view structural diagram of the large tooling box of this utility model; Figure 4 This is a front sectional view of the large tooling box of this utility model. Figure 5 This is a schematic diagram of the right-side cross-sectional structure of the large tooling box of this utility model; Figure 6 This is a schematic diagram of the steel pipe pad of this utility model; In the diagram: 1. Vertical insertion hole; 2. Viewing window; 3. Horizontal insertion hole; 5. Box base; 6. Box cover; 7. Locking pin hole; 8. Tooling box enclosure; 9. Front ventilation mesh; 10. Side cover; 11. Side ventilation mesh; 12. Drainage hole; 13. U-shaped pin; 14. Steel pipe; 15. Steel pipe pad. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable. Example

[0024] Please see Figure 1-6 Here is a technical solution provided by this utility model: Please refer to Figure 1-6 The present invention provides a technical solution for a large tooling box, comprising a tooling box enclosure 8 forming a box structure. A box base 5 is provided at the bottom end of the enclosure 8. A drainage hole 12 is provided on one side of the bottom end of the box base 5 to facilitate the drainage of water from inside the tooling box during cleaning. A box cover 6 is installed at the top of the enclosure 8, and the box cover 6 can be opened and closed from the top of the tooling box. For placing and removing the steel pipe 14, the surface of the box cover plate 6 is provided with several locking pin holes 7. The outer wall of the tooling box enclosure plate 8 near the top of the tooling box enclosure plate 8 is also provided with corresponding locking pin holes 7. A U-shaped pin 13 is connected between two locking pin holes 7 in the same coaxial position. The U-shaped pin 13 can connect the box cover plate 6 and the tooling box enclosure plate 8. The tooling box enclosure plate 8 is made of one-piece steel material, which can withstand the back-and-forth axial sliding impact of the steel pipe 14 inside the tooling box during transportation and transfer, and effectively prevent the tooling box enclosure plate 8 from being penetrated by the steel pipe 14.

[0025] Specifically, in this embodiment, the tooling box enclosure 8 of this utility model has several layers of steel pipes 14 inside, and steel pipe pads 15 are installed between adjacent layers of steel pipes 14 to isolate them, so as to control the installation firmness of the steel pipes 14. The front side wall of the box base 5 is provided with a horizontal insertion hole 3, and the right side wall of the box base 5 is provided with a vertical insertion hole 1, so as to facilitate forklifts to carry the tooling box from the front or right side.

[0026] Specifically, in this embodiment, the front side wall of the tooling box enclosure 8 of this utility model is provided with a front ventilation mesh 9 and a viewing window 2. The viewing window 2 is set below the front ventilation mesh 9 on the front side wall of the tooling box enclosure 8. The front ventilation mesh 9 and the tooling box enclosure 8 are integrally cast, with high structural strength. The viewing window 2 is made of tempered glass and is used to observe the inside of the tooling box.

[0027] Specifically, in this embodiment, the present invention installs a side cover plate 10 on the right side wall of the tooling box enclosure 8. The side cover plate 10 has a side ventilation mesh 11 on its surface. The side ventilation mesh 11 and the side cover plate 10 are integrally cast. The cover plate is locked with screws. The front ventilation mesh 9 and the side ventilation mesh 11 allow for ventilation inside the tooling box.

[0028] Specifically, in this embodiment, each steel pipe pad 15 of the present invention has several arc-shaped recesses on its upper and lower surfaces. Two adjacent arc-shaped recesses on the same surface are equally spaced on the steel pipe pad 15, which can support several steel pipes 14 in each layer. At the same time, the steel pipe pad 15 reduces and avoids back-and-forth collisions between two adjacent steel pipes 14.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A large tooling box, comprising tooling box enclosure panels (8) forming the box structure, characterized in that: The bottom end of the tooling box enclosure (8) is provided with a box base (5), and the top end of the tooling box enclosure (8) is provided with a box cover (6). The surface of the box cover (6) is provided with several locking pin holes (7). The outer wall of the tooling box enclosure (8) near the top end of the tooling box enclosure (8) is also provided with corresponding locking pin holes (7). A U-shaped pin (13) is connected between two locking pin holes (7) in the same position. Several layers of steel pipes (14) are placed inside the tooling box enclosure (8). Steel pipe pads (15) are installed between two adjacent layers of steel pipes (14) for isolation.

2. A large tool container according to claim 1, characterized in that: A drainage hole (12) is provided on one side of the bottom end of the box base (5).

3. A large tooling box according to claim 1, characterized in that: The front side wall of the box base (5) is provided with a horizontal insertion hole (3), and the right side wall of the box base (5) is provided with a vertical insertion hole (1).

4. A large tooling box according to claim 1, characterized in that: The front side wall of the tooling box enclosure (8) is provided with a front ventilation mesh (9) and a viewing window (2). The viewing window (2) is located below the front ventilation mesh (9) on the front side wall of the tooling box enclosure (8).

5. A large tool container according to claim 1, wherein: The right side wall of the tooling box enclosure (8) is equipped with a side cover plate (10), and the surface of the side cover plate (10) is provided with a side ventilation mesh (11).

6. A large kit according to claim 5, wherein: Each of the steel pipe pads (15) has several arc-shaped recesses on its upper and lower surfaces, and two adjacent arc-shaped recesses on the same surface are equally spaced on the steel pipe pads (15).

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