A corrosion-resistant tank container for marine transportation

Abstract

The utility model is applicable to the technical field of tank containers, and provides a corrosion-resistant tank container for marine transport, comprising: a container frame; a tank body fixed to the inner side wall of the container frame by bolts; a discharge valve fixed to the top of the tank body by bolts; a storage cover arranged at a position on the inner side of the container frame close to the outer side of the tank body; a first mounting hole opened on the outer side wall of the storage cover; a second mounting hole opened on the outer side wall of the container frame close to a side of the first mounting hole; a first mating interface opened on the outer side wall of the tank body; and a fastening hole opened on the outer side wall of the tank body close to the outer side of the first mating interface; by fitting the storage cover on the outer side wall of the tank body, the space outside the tank body and the inner side of the container frame can be fully utilized, thereby maximizing the utilization rate of the space inside the container frame, increasing the liquid storage space, and increasing the load-bearing capacity of the container.

Description

Technical Field

[0001] The utility model belongs to the technical field of tank containers, and in particular relates to a corrosion-resistant tank container for marine transportation. Background Art

[0002] Tank container is a type of container, which is widely used in the transportation of various liquid, gaseous and powdery solid goods. Among them, the volume of the tank container is one of the important parameters that determine the carrying capacity of the tank container.

[0003] In the related art, the tank body of a tank container mostly adopts a circular cross-section structure. Due to the limitation of the external frame, the diameter of the circular cross-section of the tank body has a maximum value, and the space enclosed by the frame cannot be fully utilized, resulting in the inability to further increase the volume of the existing tank body. When transporting certain specific goods, especially low-density goods, a great waste of the container's load capacity is caused.

[0004] Therefore, a corrosion-resistant tank container for marine transportation is proposed. Utility Model Content

[0005] The utility model provides a corrosion-resistant tank container for marine transportation, aiming to solve the above-mentioned problems.

[0006] The utility model is implemented as follows: a corrosion-resistant tank container for marine transportation comprises: a container frame; a tank body fixed to the inner side wall of the container frame by bolts; a discharge valve fixed to the top of the tank body by bolts; a storage cover arranged at the inner side of the container frame near the outer side of the tank body; a first mounting hole opened on the outer side wall of the storage cover; a second mounting hole opened on the outer side wall of the container frame near the first mounting hole; a first mating interface opened on the outer side wall of the tank body; and a fastening hole opened on the outer side wall of the tank body near the outer side of the first mating interface; a second mating interface opened on the inner side wall of the storage cover; and a threaded hole opened on the outer side wall of the tank body near the outer side of the second mating interface.

[0007] Preferably, there are four storage covers in total, and the four storage covers are symmetrically arranged on the outside of the tank body.

[0008] Preferably, the inner side wall of the storage cover matches and fits with the outer side wall of the tank body, and the storage cover is a hollow structure, and the outer side walls of the tank body and the storage cover are coated with a corrosion-resistant coating.

[0009] Preferably, the storage cover and the container frame are fixedly connected by mounting bolts, and the mounting bolts pass through the first mounting hole and the second mounting hole.

[0010] Preferably, the first pair of interfaces and the second pair of interfaces are precisely docked, and the first pair of interfaces and the second pair of interfaces are connected.

[0011] Preferably, the storage cover and the tank body are fixedly connected by a fastening bolt, and the fastening bolt passes through the fastening hole and is threaded into the threaded hole.

[0012] Preferably, the storage cover and the outer side wall of the container frame are in the same plane.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] By fitting the storage cover arranged on the outer wall of the tank body, the space outside the tank body and the inner side of the container frame can be fully utilized, thereby maximizing the utilization rate of the space inside the container frame, increasing the liquid storage space, and increasing the load-bearing capacity of the container. By docking and connecting the first pair of interfaces and the second pair of interfaces, the liquid in the tank body and the storage cover can flow to each other, and the liquid in the tank body and the storage cover can be conveniently extracted. Only one extraction operation is required, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an explosion schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the container frame structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the tank structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the storage cover structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the coordination of the tank body and the storage cover of the utility model.

[0020] In the figure: 1. container frame; 2. tank body; 3. discharge valve; 4. storage cover; 5. first mounting hole; 6. second mounting hole; 7. first pair of interfaces; 8. fastening hole; 9. second pair of interfaces; 10. threaded hole. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a corrosion-resistant tank container for marine transportation. Figure 1-5 As shown, it includes a container frame 1, an inner side wall of the container frame 1 is fixedly connected with a tank body 2 by bolts, a top of the tank body 2 is fixedly connected with a discharge valve 3 by bolts, a storage cover 4 is arranged on the outer side of the tank body 2, the storage cover 4 and the outer side wall of the container frame 1 are on the same plane, the outer side walls of the tank body 2 and the storage cover 4 are coated with a corrosion-resistant coating, a first mounting hole 5 is opened on one side outer wall of the storage cover 4, a second mounting hole 6 is opened on one side outer wall of the container frame 1 at a side position close to the first mounting hole 5, a first docking interface 7 is opened on one side outer wall of the tank body 2 adjacent to the first mounting hole 5, and a fastening hole 8 is opened on one side outer wall of the tank body 2 at an outer position close to the first docking interface 7, a second docking interface 9 is opened on one side inner wall of the storage cover 4 at a side position close to the first docking interface 7, the first docking interface 7 and the second docking interface 9 are precisely docked, and the first docking interface 7 and the second docking interface 9 are connected, and a threaded hole 10 is opened on one side inner wall of the storage cover 4 at an outer position close to the second docking interface 9.

[0024] It should be noted that, since the tank bodies of existing tank containers mostly adopt a circular cross-sectional structure, due to the limitation of the external frame, the diameter of the circular cross-section of the tank body has a maximum value, and the space enclosed by the frame cannot be fully utilized, resulting in the inability to further increase the volume of the existing tank body. When shipping certain specific goods, especially low-density goods, the load-bearing capacity of the container is greatly wasted. This embodiment makes full use of the space outside the tank body 2 and the inner side of the container frame 1 through the storage cover 4 that is fitted on the outer wall of the tank body 2, maximizes the utilization rate of the space inside the container frame 1, increases the liquid storage space, and increases the load-bearing capacity of the container. By connecting the first pair of interfaces 7 and the second pair of interfaces 9, the liquid in the tank body 2 and the storage cover 4 can flow to each other, and then the liquid in the tank body 2 and the storage cover 4 can be conveniently extracted. Only one extraction operation is required, and the operation is simple and convenient.

[0025] Specifically, in the present embodiment, the scheme mainly includes a tank body 2 and a storage cover 4. During assembly, the tank body 2 is fixed at the inner central position of the container frame 1. At this time, the storage cover 4 is fitted on the outer wall of the tank body 2, and the first docking interface 7 and the second docking interface 9 are precisely docked. The fastening bolts are passed through the fastening holes 8 and then screwed into the threaded holes 10 to achieve the connection and fixation between the tank body 2 and the storage cover 4, and ensure the stability and sealing of the docking between the first docking interface 7 and the second docking interface 9. The installation bolts are passed through the first installation holes 5 and the second installation holes 6 to achieve the connection and fixation between the storage cover 4 and the container frame 1. The container frame 1 provides support for the storage cover 4 to ensure that the storage cover 4 is installed firmly and stably. The internal space between the tank body 2 and the storage cover 4 is connected through the first docking interface 7 and the second docking interface 9. The liquid required for sea transportation is injected into the tank body 2 and the storage cover 4 through the unloading valve 3, and the liquid storage space is increased through the storage cover 4.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, there are four storage covers 4 in total, and the four storage covers 4 are symmetrically arranged on the outside of the tank body 2, the inner wall of the storage cover 4 matches and fits with the outer wall of the tank body 2, and the storage cover 4 is a hollow structure.

[0027] In this embodiment, four storage covers 4 can be attached to the outer wall of the tank body 2 to fully utilize the space outside the tank body 2 and inside the container frame 1, maximize the utilization of the space inside the container frame 1, and increase the liquid storage space.

[0028] In a further preferred embodiment of the present invention, Figure 1 As shown, the storage cover 4 and the container frame 1 are fixedly connected by mounting bolts, and the mounting bolts pass through the first mounting hole 5 and the second mounting hole 6.

[0029] In this embodiment, the container frame 1 provides support for the storage cover 4 to ensure that the storage cover 4 is installed firmly and stably.

[0030] In a further preferred embodiment of the present invention, Figure 1 As shown, the storage cover 4 and the tank body 2 are fixedly connected by fastening bolts, and the fastening bolts pass through the fastening holes 8 and are screwed into the threaded holes 10 .

[0031] In this embodiment, the first docking port 7 and the second docking port 9 are docked to ensure stability and sealing.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A corrosion-resistant tank container for marine transport, characterized in that: include: Container frame (1); A tank body (2) fixed to the inner wall of the container frame (1) by bolts; A discharge valve (3) fixed to the top of the tank body (2) by bolts; A storage cover (4) arranged on the inner side of the container frame (1) close to the outer side of the tank body (2); A first mounting hole (5) formed on the outer side wall of the storage cover (4); A second mounting hole (6) is provided on the outer side wall of the container frame (1) at a position close to the first mounting hole (5); A first docking port (7) is provided on the outer side wall of the tank body (2); and A fastening hole (8) is provided on the outer wall of the tank body (2) at a position outside the first docking port (7); A second docking port (9) formed on the inner wall of the storage cover (4); and A threaded hole (10) is provided on the outer wall of the tank body (2) at a position outside the second docking port (9).

2. The corrosion-resistant tank container for marine transport according to claim 1, characterized in that: A total of four storage covers (4) are provided, and the four storage covers (4) are symmetrically arranged on the outside of the tank body (2).

3. The corrosion-resistant tank container for marine transport according to claim 1, characterized in that: The inner wall of the storage cover (4) matches the outer wall of the tank body (2), and the storage cover (4) is a hollow structure. The outer walls of the tank body (2) and the storage cover (4) are both coated with a corrosion-resistant coating.

4. The corrosion-resistant tank container for marine transport according to claim 1, characterized in that: The storage cover (4) and the container frame (1) are fixedly connected via mounting bolts, and the mounting bolts pass through the first mounting hole (5) and the second mounting hole (6).

5. The corrosion-resistant tank container for marine transport according to claim 1, characterized in that: The first pair of interfaces (7) and the second pair of interfaces (9) are precisely butted against each other, and the first pair of interfaces (7) and the second pair of interfaces (9) are in communication.

6. The corrosion-resistant tank container for marine transport according to claim 1, characterized in that: The storage cover (4) and the tank body (2) are fixedly connected via a fastening bolt, and the fastening bolt passes through the fastening hole (8) and is threaded into the threaded hole (10).

7. The corrosion-resistant tank container for marine transport according to claim 1, characterized in that: The storage cover (4) and the outer side wall of the container frame (1) are located on the same plane.

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