Overflow box for a tank container

By merging the overflow boxes to increase the volume and setting up pipe supports and tool boxes, the problem of inconvenient storage of tank container pipelines was solved, and the efficiency of loading and unloading liquids was improved.

CN224336291UActive Publication Date: 2026-06-09NANTONG TANK CONTAINER CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANTONG TANK CONTAINER CO LTD
Filing Date
2025-07-03
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Tank containers lack space for pipeline storage when loading and unloading liquid media, which makes operation inconvenient and reduces work efficiency.

Method used

Design a combined overflow box to increase the volume to accommodate pipes, and set up pipe supports and tool boxes to properly fix the pipes and tools for easy operation.

Benefits of technology

It improves the work efficiency of operators, reduces the time spent searching and organizing pipelines, meets diverse needs, and enhances the efficiency of loading and unloading liquids.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of overflow box of tank container, overflow box includes first overflow box and second overflow box, first overflow box and second overflow box are combined to form total overflow box, pipeline is provided in total overflow box, pipeline support is provided around total overflow box, pipeline is set on pipeline support. Two overflow boxes are combined into one total overflow box, so that the volume of total overflow box becomes larger, it is convenient to accommodate pipeline, when it is needed to transport liquid into tank container or transport liquid outward, the pipeline in total overflow box can be used directly, improve the work efficiency of operator, pipeline support is provided, pipeline is set on pipeline support, prevent pipeline from being placed disorderly in total overflow box, it is not convenient when taking.
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Description

Technical Field

[0001] This utility model relates to the field of tank containers, and is particularly applicable to an overflow box for a tank container. Background Technology

[0002] Currently, tank containers, both domestically and internationally, are mainly used to transport liquid media. When we need to load or unload liquids into or from the tank, we need to connect some pipelines to the material inlet and outlet of the tank container. However, tank containers do not have space to store pipelines. When loading and unloading materials, we can only borrow pipelines and accessories from other places. This will cause some inconvenience to the normal use of the tank container, have a certain impact on normal work, and reduce the work efficiency of personnel. Summary of the Invention

[0003] The purpose of this invention is to solve the above-mentioned problems and provide an overflow box for a tank container.

[0004] To achieve the above-mentioned utility model objectives, this utility model provides an overflow box for a tank container. The overflow box includes a first overflow box and a second overflow box. The first overflow box and the second overflow box are combined to form a total overflow box. A pipe is provided inside the total overflow box, and a pipe support is provided around the total overflow box. The pipe is coiled on the pipe support.

[0005] More specifically, a pipe end holder is provided inside the main overflow box, and the pipe end is placed on the pipe end holder.

[0006] More specifically, a toolbox is provided inside the main overflow box.

[0007] More specifically, the pipe support is provided with a horizontal support plate and a vertical support plate; one end of the horizontal support plate is connected to the vertical support plate, and the other end is connected to the overflow box; a placement space is formed between the vertical support plate and the horizontal support plate, and the pipe is placed in the placement space.

[0008] More specifically, a reinforcing plate is provided at the bottom of the support cross plate, and the reinforcing plate is positioned away from the pipe.

[0009] More specifically, the top of the main overflow box is bent inward around its perimeter.

[0010] More specifically, the pipe head placement rack includes a placement block with a U-shaped groove, and the pipe head is fitted into the U-shaped groove.

[0011] More specifically, two pipe head placement racks are provided, and the two pipe head placement racks are located on both sides of the same end of the main overflow box.

[0012] More specifically, two toolboxes are provided, and the two toolboxes are located on both sides of the same end of the main overflow box.

[0013] This utility model mainly designs an overflow box for a tank container, merging the original two overflow boxes into a single total overflow box. This increases the volume of the total overflow box, making it easier to accommodate pipes. When liquids need to be transported into or out of the tank container, the pipes in the total overflow box can be used directly, improving the work efficiency of operators. At the same time, pipe supports are provided to place the pipes on the supports, preventing them from being placed haphazardly in the total overflow box and making them inconvenient to retrieve. Attached Figure Description

[0014] Exemplary embodiments of this application will now be described in detail with reference to the accompanying drawings. It should be understood that the embodiments described below are for illustrative purposes only and do not limit the scope of this application. In the accompanying drawings:

[0015] Figure 1 This is a top view of the prior art of this utility model;

[0016] Figure 2 This is a top view of the structure of this utility model;

[0017] Figure 3 This is a top view of the main overflow box of this utility model. Figure 1 ;

[0018] Figure 4 This is a top view of the main overflow box of this utility model. Figure 2 ;

[0019] Figure 5 This is the utility model Figure 4 Schematic diagram of the sectional structure of the middle AA section;

[0020] Figure 6 This is the utility model Figure 4 Schematic diagram of the cross-sectional structure of the middle BB;

[0021] Figure 7 This is the utility model Figure 4 Schematic diagram of the cross-sectional structure of the middle CC section;

[0022] In the diagram: 1. Tank container; 11. First overflow box; 12. Second overflow box; 13. Main overflow box; 2. Pipe; 21. Pipe support; 211. Support vertical plate; 212. Support horizontal plate; 213. Reinforcing plate; 22. Pipe end rack; 221. Placement block; 222. U-shaped channel; 23. Tool box. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this utility model. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "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. Therefore, they should not be construed as limiting the scope of protection of this utility model. The embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] It should be understood that the accompanying drawings are for illustrative purposes only.

[0026] An overflow box for a tank container, such as Figures 1-7 As shown, the overflow box includes a first overflow box 11 and a second overflow box 12. The first overflow box 11 and the second overflow box 12 are combined to form a total overflow box 13. In existing designs, the overflow boxes are usually set as several with small volumes. The pipes 2 have different sizes, but the diameters are all large. A single overflow box cannot hold the pipes 2. Therefore, the originally separate first overflow box 11 and second overflow box 12 are combined to increase the volume of the total overflow box 13, which is convenient for placing the pipes 2 and other tools. Then, the pipes 2 are placed in the total overflow box 13. The pipes 2 are coiled in the total overflow box 13. The pipes 2 have two ends, and both ends are provided with connecting flanges. After being placed in the total overflow box 13, one end can be connected to the valve in the total overflow box 13. When in use, one end can be pulled out directly, or it can be left unconnected and connected when needed.

[0027] The top of the main overflow box 13 is bent inward around its perimeter to prevent cuts when operators place or pick up pipes 2 or tools, and also to enhance the strength of the main overflow box 13. Of course, it can be set with one bend, two bends, or multiple bends.

[0028] Directly coiling pipe 2 inside the main overflow box 13 can easily cause it to become knotted or messy, making it inconvenient to use. Therefore, pipe supports 21 are provided around the main overflow box 13, and pipe 2 is placed on the pipe supports 21 to ensure the stability of the pipe 2 connection and uniform stress. Several pipe supports 21 are provided, and they are evenly distributed around the main overflow box 13. Furthermore, two pipe supports 21 are provided on each side of the main overflow box 13, and one pipe support 21 is provided at each end of the main overflow box 13. After each use, pipe 2 is placed sequentially on the pipe supports 21, so that it can be directly retrieved for the next use, saving the operator's time.

[0029] The pipe support 21 is provided with a horizontal support plate 212 and a vertical support plate 211. One end of the horizontal support plate 212 is connected to the vertical support plate 211, and the other end of the horizontal support plate 212 is connected to the interior of the main overflow box 13. A reinforcing plate 213 is provided at the bottom of the horizontal support plate 212. The reinforcing plate 213 is connected to both the horizontal support plate 212 and the vertical support plate 211 to prevent the horizontal support plate 212 from bending. The horizontal support plate 212, the vertical support plate 211, and the main overflow box 13 are all connected together. The connection method can be bonding, welding, bolting, or integral molding. The vertical plate 211 and the horizontal plate 212 of the bracket are set at an angle. Further, the vertical plate 211 and the horizontal plate 212 of the bracket are set perpendicularly. Of course, the vertical plate 211 and the horizontal plate 212 of the bracket can also be set at other angles, such as 95° or 90°, as long as the pipe 2 can be placed. A placement space is formed between the vertical plate 211 and the horizontal plate 212 of the bracket, and the pipe 2 is placed in the placement space.

[0030] A pipe end holder 22 is provided inside the main overflow box 13. The pipe end of the pipe 2 is placed on the pipe end holder 22. The pipe end holder 22 includes a placement block 221 with a U-shaped groove 222. The pipe end of the pipe 2 is secured in the U-shaped groove 222, thereby achieving a stable connection of the pipe end. Alternatively, a placement box can be provided, which is connected to the placement block 221. When the pipe end of the pipe 2 is secured in the U-shaped groove 222, the connecting flange at the end of the pipe 2 is placed in the placement box. Two pipe end holders 22 are provided, located on opposite sides of the same end of the main overflow box 13, making it convenient for operators to quickly find and retrieve the pipe end. Of course, the pipe end holders 22 can also be placed in other positions of the main overflow box 13, as long as it ensures that the pipe end can be secured in the U-shaped groove 222 after the pipe 2 is coiled.

[0031] A toolbox 23 is provided inside the main overflow box 13 for storing tools and spare parts needed for loading and unloading goods, valve disassembly, and simple maintenance. Two toolboxes 23 are provided, located on opposite sides of the same end of the main overflow box 13. Alternatively, the toolboxes 23 can be located in other convenient positions. Each toolbox 23 is a box body with an opening on one side and a lid to seal it during transport, preventing tools from falling out or allowing impurities and rainwater to enter. Alternatively, the toolbox 23 can be a drawer-type design, as long as it can hold tools and spare parts and can be opened and closed. The toolboxes 23 facilitate the categorization and storage of different tools and spare parts, and a prominent label on the surface indicates the type and purpose of the items stored inside, allowing operators to quickly identify and retrieve them.

[0032] In practical use, when liquid needs to be transported into or out of the tank container 1, operators can directly locate the corresponding pipe 2 in the main overflow box 13 according to the markings, remove the pipe end from the pipe end holder 22, connect one end to the valve in the main overflow box 13, and connect the other end to the external interface for loading and unloading operations. Of course, if the connecting flange at one end of pipe 2 remains connected to the valve in the main overflow box 13, then when loading and unloading liquid, only the connecting flange at the other end needs to be connected to the external interface, eliminating the need for the tedious work of finding and organizing pipe 2, greatly improving work efficiency. When disassembling valves or performing simple repairs, operators can also quickly retrieve the necessary spare parts and tools from the toolbox 23, meeting the diverse needs of different customers, reducing operational procedures, and further improving work efficiency.

[0033] This utility model primarily designs an overflow box for a tank container, merging two original overflow boxes into a single main overflow box 13. This increases the volume of the main overflow box 13, facilitating the storage of pipes 2. When liquid needs to be transported into or out of the tank container 1, the pipes 2 within the main overflow box 13 can be used directly, improving operator efficiency. Simultaneously, a pipe support 21 is provided to hold the pipes 2, preventing them from being haphazardly placed within the main overflow box 13 and hindering retrieval. By merging the two overflow boxes to increase volume, rationally securing the pipes 2, and facilitating the storage and retrieval of tools and pipe ends, the invention achieves the goal of improving operator efficiency.

[0034] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0035] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0036] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. An overflow box for a tank container, characterized in that: The overflow box includes a first overflow box (11) and a second overflow box (12). The first overflow box (11) and the second overflow box (12) are combined to form a total overflow box (13). A pipe (2) is provided inside the total overflow box (13). Several pipe supports (21) are provided around the total overflow box (13). The pipe (2) is coiled on the pipe supports (21).

2. The overflow box of the tank container according to claim 1, characterized in that: A pipe end holder (22) is provided inside the main overflow box (13), and the pipe end of the pipe (2) is placed on the pipe end holder (22).

3. The overflow box of the tank container according to claim 1, characterized in that: A toolbox (23) is provided inside the main overflow box (13).

4. The overflow box of the tank container according to claim 1, characterized in that: The top of the main overflow box (13) is bent inward around its perimeter.

5. The overflow box of the tank container according to claim 4, characterized in that: The pipe support (21) is provided with a support horizontal plate (212) and a support vertical plate (211); one end of the support horizontal plate (212) is connected to the support vertical plate (211), and the other end is connected to the main overflow box (13); a placement space is formed between the support vertical plate (211) and the support horizontal plate (212), and the pipe (2) is placed in the placement space.

6. The overflow box of the tank container according to claim 5, characterized in that: A reinforcing plate (213) is provided at the bottom of the support cross plate (212), and the reinforcing plate (213) is located away from the pipe (2).

7. The overflow box of the tank container according to claim 2, characterized in that: The pipe head placement rack (22) includes a placement block (221), which is connected to the main overflow box (13). A U-shaped groove (222) is provided on the placement block (221), and the pipe head of the pipe (2) is inserted into the U-shaped groove (222).

8. The overflow box of the tank container according to claim 3, characterized in that: The toolbox (23) includes a box body, an opening on one side of the box body, and a cover on the opening.

9. The overflow box of the tank container according to claim 2, characterized in that: Two pipe head placement racks (22) are provided, and the two pipe head placement racks (22) are located on both sides of the same end of the main overflow box (13).

10. The overflow box of the tank container according to claim 3, characterized in that: Two tool boxes (23) are provided, and the two tool boxes (23) are located on both sides of the same end of the main overflow box (13).