Tank container

Abstract

The utility model discloses a tank container, which belongs to the technical field of dangerous chemical transportation and comprises a sealing plate, a ladder, a limit component, a first support component, a second support component and a connecting frame, the upper end of the connecting frame is connected with the sealing plate in a turnover manner, a plurality of support legs are mounted at the bottom of the connecting frame, and the first support component is mounted at the bottom of the connecting frame. The second supporting assemblies are in transmission connection with the bottom of the connecting frame and arranged on the two sides of the first supporting assembly, the limiting assemblies are arranged in pairs and installed on the inner side surface of the connecting frame, and the escalator is installed on the outer surface of the connecting frame. The problem that in the prior art, due to the fact that an oil tank is not stably fixed, potential safety hazards are likely to happen is solved. And the practicability and the universality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dangerous chemical transportation, in particular to a tank container. Background Art

[0002] As an important tool in modern logistics and transportation, tank containers are widely used in long-distance, large-scale transportation of liquids, gases and some powdery and granular goods.

[0003] However, existing tank containers still have some design deficiencies, such as low loading and unloading efficiency. In addition, during the transportation of oil tanks, it is not possible to ensure that the tank body itself will not shake, causing the liquid inside the tank to react, which can easily cause safety hazards.

[0004] Therefore, how to provide a tank container to solve the defects of existing tank containers is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] To this end, the utility model provides a tank container to solve the problem of potential safety hazards caused by unstable fixing of oil tanks in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] The utility model discloses a tank container, comprising:

[0008] A connecting frame, the upper end of which is turned over and connected to a sealing plate, and a plurality of supporting legs are installed at the bottom of the connecting frame;

[0009] A first supporting assembly is mounted on the bottom of the connecting frame;

[0010] a second supporting assembly, drivingly connected to the bottom of the connecting frame, and arranged on both sides of the first supporting assembly;

[0011] Limiting components, arranged in pairs, mounted on the inner side surface of the connecting frame;

[0012] An escalator is installed on the outer surface of the connecting frame.

[0013] In a possible implementation, the first supporting assembly includes:

[0014] A lifting rod is transmission-connected to the bottom of the connecting frame, and a limiting disc is installed at the bottom of the lifting rod;

[0015] A clamping block is mounted on the top surface of the lifting rod, and an arc-shaped groove is formed on the upper end of the clamping block;

[0016] A buffer spring is sleeved on the outside of the lifting rod and is installed between the clamping block and the bottom plate of the connecting frame.

[0017] In a possible implementation, the second supporting assembly includes:

[0018] The collars are arranged in pairs and are transmission-connected to the bottom of the connecting frame, and sleeves are installed on the sides of the collars;

[0019] A connecting plate installed between the two sleeves;

[0020] A driving block, one end of which is drivingly connected to the sleeve;

[0021] a placing block, installed between the other ends of the two driving blocks;

[0022] One end of the return spring is installed in the sleeve, and the other end of the return spring is installed on the surface of one end of the driving block.

[0023] In a possible implementation, the limiting component includes:

[0024] A translation rod, one end of which is drivingly connected to the side wall of the connecting frame;

[0025] A clamping block is mounted on the other end of the translation rod, and a semicircular arc groove is opened on the surface of the clamping block;

[0026] A movable groove is provided on the surface of the clamping block, and one end of the movable groove is connected to the semicircular arc groove;

[0027] The limit spring is sleeved on the outside of the translation rod and is installed between the clamping block and the side wall of the connecting frame.

[0028] In one possible implementation, a plurality of circular holes are opened on the bottom and side surfaces of the connecting frame, and a limiting circular ring is provided at the end of the circular hole. A round rod is installed on the top of the connecting frame, and a sealing plate is connected to the round rod by flipping. A plurality of extrusion springs are installed on the upper end of the side wall of the connecting frame, and a limiting block is installed on the other end of the extrusion spring.

[0029] In a possible implementation, the limiting block is a trapezoidal structure.

[0030] In a possible implementation, the sealing plate includes:

[0031] The plate body is a frame structure, and a plurality of sockets are opened in the plate body;

[0032] The triangular block is installed at the end of the plate body.

[0033] In a possible implementation, an oil tank is placed above the first support assembly and the second support assembly, and the oil tank is clamped between the two limiting assemblies.

[0034] The flip design between the sealing plate and the connecting frame of the utility model makes it possible to replace the oil tank inside the internal connecting frame, and the same connecting frame can be used to transport a variety of chemicals, and the replacement of the oil tank is more convenient. The first support assembly and the second support assembly are used to support the oil tank. The sliding design of the second support assembly changes the bearing point to prevent the first support assembly and the second support assembly from being crushed. The two limit assemblies are designed to clamp at both ends of the oil tank to limit the oil tank itself to prevent the oil tank from shaking during transportation, thereby improving practicality and versatility while improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0036] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0037] Figure 1 A three-dimensional diagram of the tank container provided by the present utility model;

[0038] Figure 2 A cross-sectional view of the first support assembly provided by the present invention;

[0039] Figure 3 A cross-sectional view of the second support assembly provided by the present invention;

[0040] Figure 4 A three-dimensional diagram of the limiting component provided by the utility model;

[0041] Figure 5 A three-dimensional diagram of the connection frame provided by the utility model;

[0042] Figure 6 A cross-sectional view of the limit block provided by the utility model;

[0043] Figure 7 A three-dimensional diagram of the sealing plate provided by the present utility model;

[0044] In the figure: 1 closing plate; 11 plate body; 12 jack; 13 triangular block; 2 escalator; 3 limit assembly; 31 limit spring; 32 translation rod; 33 semicircular arc groove; 34 clamping block; 35 moving groove; 4 first supporting assembly; 41 clamping block; 42 buffer spring; 43 limit disc; 44 lifting rod; 5 second supporting assembly; 51 connecting plate; 52 return spring; 53 collar; 54 sleeve; 55 driving block; 56 placement block; 6 connecting frame; 61 limit block; 62 circular hole; 63 limit ring; 64 extrusion spring; 65 round rod. DETAILED DESCRIPTION

[0045] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0046] Please refer to Figure 1-Figure 7 Now, a tank container disclosed in the utility model is described. The utility model consists of six parts, such as Figure 1 , including a closing plate 1, an escalator 2, a limiting assembly 3, a first support assembly 4, a second support assembly 5 and a connecting frame 6. The upper end of the connecting frame 6 is flipped and connected with the closing plate 1. A plurality of supporting legs are installed at the bottom of the connecting frame 6. The first supporting assembly 4 is installed at the bottom of the connecting frame 6. The second supporting assembly 5 is transmission-connected to the bottom of the connecting frame 6. The second supporting assembly 5 is arranged on both sides of the first supporting assembly 4. The limiting assemblies 3 are arranged in pairs and are installed on the inner side surface of the connecting frame 6. The escalator 2 is installed on the outer surface of the connecting frame 6.

[0047] When the utility model is in use, the sealing plate 1 is flipped along the round rod 65. During the flipping process, the inclined surface of the triangular block 13 moves along the inclined surface of the limit block 61 and drives the extrusion spring 64 to be compressed. Finally, the triangular block 13 moves away from the limit block 61, so that the sealing plate 1 can be flipped, and then the selected oil tank is placed in the connecting frame 6. During the placing process, the two ends of the oil tank move along the moving groove 35 and reach the semi-circular groove 33. During this process, the clamping block 34 moves, driving the translation rod 32 to move toward the inside of the circular hole 62 and compressing the limit spring 31. The limit spring 31 generates an elastic force, which is applied to the clamping block 34, causing the clamping block 34 to squeeze the oil tank. The squeezing of the two clamping blocks 34 supports the oil tank, and before the two ends of the oil tank completely reach the semi-circular groove 33, the second support assembly 5 will be driven to move according to the length of the oil tank, and then continue to fall. The outer edge of the oil tank and the clamping block Block 41 is in contact with the placement block 56. At this time, under the influence of the gravity of the oil tank, the lifting rod 44 will be driven to move toward the inside of the circular hole 62, and the driving block 55 will be driven to move toward the inside of the sleeve 54, so that the buffer spring 42 and the return spring 52 are compressed. The buffer spring 42 and the return spring 52 can produce a buffering and shock-absorbing effect, and the second support assembly 5 and the first support assembly 4 will produce a supporting effect. After the oil tank is installed, the sealing plate 1 is flipped over again to allow one corner of the triangular block 13 to contact the hypotenuse of the limit block 61, and then the hypotenuse of the triangular block 13 is allowed to move along the hypotenuse of the limit block 61 again. During the movement, the limit block 61 will produce a translation and compress the extrusion spring 64. The elastic force generated by it will be applied to the triangular block 13 after the limit block 61 is fully in contact with the triangular block 13, thereby producing a limiting effect on the triangular block 13, which can prevent the sealing plate 1 from flipping open.

[0048] In a specific embodiment, Figure 2 The first support assembly 4 includes a clamping block 41, a buffer spring 42, a limiting disc 43, and a lifting rod 44. The lifting rod 44 is connected to the bottom of the connecting frame 6. The limiting disc 43 is installed at the bottom of the lifting rod 44. The clamping block 41 is mounted on the top surface of the lifting rod 44. The upper end of the clamping block 41 has an arc-shaped groove. The buffer spring 42 is sleeved on the outside of the lifting rod 44 and is installed between the clamping block 41 and the bottom plate of the connecting frame 6. The arc-shaped groove on the upper surface of the clamping block 41 not only conforms to the design of the oil tank itself, but also prevents the oil tank from moving along the arc structure, thus limiting the oil tank's position. The buffer spring 42 can cushion the impact of placing the oil tank and when the vehicle passes over bumpy roads, effectively protecting the oil tank. The limiting disc 43 cooperates with the limiting ring 63 to prevent the lifting rod 44 from slipping out of the circular hole 62 when the oil tank is replaced or removed.

[0049] In a specific embodiment, Figure 3The second support assembly 5 comprises a connecting plate 51, a reset spring 52, a sleeve ring 53, a sleeve 54, a driving block 55 and a placing block 56. The sleeve rings 53 are arranged in pairs and are transmissionally connected to the bottom of the connecting frame 6. The sleeve rings 53 are provided with the sleeves 54 on the side edges. The connecting plate 51 is arranged between the two sleeves 54. The driving block 55 is transmissionally connected to one end of the sleeve 54. The placing block 56 is arranged between the other ends of the two driving blocks 55. One end of the reset spring 52 is arranged in the sleeve 54. The other end of the reset spring 52 is arranged on the surface of one end of the driving block 55. The connecting plate 51 connects the sleeve rings 53 together, so that the sleeve rings 53 slide on the connecting frame 6 at the same time. In addition to the buffering effect, the reset spring 52 is also used for resetting the driving block 55. The placing block 56 has the same structure and effect as the clamping block 41. The movement of the second support assembly 5 can realize the effect of sharing gravity.

[0050] In a specific embodiment, the first support assembly 4 comprises a first support spring 41, a first support rod 42, a first support block 43 and a first support groove 44. Figure 4 The limiting assembly 3 comprises a limiting spring 31, a translation rod 32, a semicircular arc groove 33, a clamping block 34 and a moving groove 35. One end of the translation rod 32 is transmissionally connected to the side wall of the connecting frame 6. The clamping block 34 is arranged at the other end of the translation rod 32. The semicircular arc groove 33 is arranged on the surface of the clamping block 34. The moving groove 35 is arranged on the surface of the clamping block 34. One end of the moving groove 35 is in communication with the semicircular arc groove 33. The limiting spring 31 is sleeved outside the translation rod 32. The limiting spring 31 is arranged between the clamping block 34 and the side wall of the connecting frame 6. The limiting spring 31 is used to generate elastic force to drive the clamping block 34 to clamp the oil tank. The end of the translation rod 32 is also provided with the limiting disc 43.

[0051] In a specific embodiment, the first support assembly 4 comprises a first support spring 41, a first support rod 42, a first support block 43 and a first support groove 44. Figure 5 A plurality of circular holes 62 are arranged on the bottom and the side surface of the connecting frame 6. Limiting rings 63 are arranged at the ends of the circular holes 62. A circular rod 65 is arranged on the top of the connecting frame 6. The sealing plate 1 is reversely connected to the circular rod 65. A plurality of extrusion springs 64 are arranged on the upper end of the side wall of the connecting frame 6. The other ends of the extrusion springs 64 are provided with limiting blocks 61.

[0052] In a specific embodiment, the first support assembly 4 comprises a first support spring 41, a first support rod 42, a first support block 43 and a first support groove 44. Figure 6 The limiting block 61 has a trapezoidal structure. The trapezoidal structure is designed to generate an inclined surface to facilitate the movement of the triangular block 13.

[0053] In a specific embodiment, the first support assembly 4 comprises a first support spring 41, a first support rod 42, a first support block 43 and a first support groove 44. Figure 7 The sealing plate 1 comprises a plate body 11, a plug hole 12 and a triangular block 13. The plate body 11 has a frame structure. A plurality of plug holes 12 are arranged in the plate body 11. The triangular block 13 is arranged at the end of the plate body 11. The plug hole 12 is used to insert the circular rod 65.

[0054] In a specific embodiment, the first support assembly 4 and the second support assembly 5 are provided with an oil tank above. The oil tank is clamped between the two limiting assemblies 3.

[0055] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, such modifications or improvements, without departing from the spirit of the present invention, are within the scope of protection claimed herein.

Claims

1. A tank container, characterized in that: include: A connecting frame (6) is turned over and connected to a sealing plate (1) at its upper end, and a plurality of supporting legs are installed at the bottom of the connecting frame (6); A first supporting assembly (4) is mounted on the bottom of the connecting frame (6); A second supporting assembly (5) is transmission-connected to the bottom of the connecting frame (6), and the second supporting assembly (5) is arranged on both sides of the first supporting assembly (4); Limiting components (3), arranged in pairs, mounted on the inner side surface of the connecting frame (6); An escalator (2) is mounted on the outer surface of the connecting frame (6).

2. The tank container according to claim 1, wherein: The first supporting assembly (4) comprises: A lifting rod (44) is transmission-connected to the bottom of the connecting frame (6), and a limiting disc (43) is installed at the bottom of the lifting rod (44); A clamping block (41) is mounted on the top surface of the lifting rod (44), and an arc-shaped groove is formed on the upper end of the clamping block (41); A buffer spring (42) is sleeved on the outside of the lifting rod (44), and the buffer spring (42) is installed between the clamping block (41) and the bottom plate of the connecting frame (6).

3. The tank container according to claim 1, wherein: The second supporting assembly (5) comprises: The collars (53) are arranged in pairs and are transmission-connected to the bottom of the connecting frame (6). The sides of the collars (53) are provided with sleeves (54); A connecting plate (51) is installed between the two sleeves (54); A driving block (55), one end of which is drivingly connected to the sleeve (54); A placement block (56) is installed between the other ends of the two driving blocks (55); One end of the return spring (52) is installed in the sleeve (54), and the other end of the return spring (52) is installed on the surface of one end of the driving block (55).

4. The tank container according to claim 1, wherein: The limiting component (3) comprises: A translation rod (32), one end of which is drivingly connected to the side wall of the connecting frame (6); A clamping block (34) is mounted on the other end of the translation rod (32), and a semicircular arc groove (33) is formed on the surface of the clamping block (34); A movable groove (35) is provided on the surface of the clamping block (34), and one end of the movable groove (35) is connected to the semicircular arc groove (33); A limit spring (31) is sleeved on the outside of the translation rod (32), and the limit spring (31) is installed between the clamping block (34) and the side wall of the connecting frame (6).

5. The tank container according to claim 1, wherein: The bottom and side surfaces of the connecting frame (6) are provided with a plurality of circular holes (62), the ends of the circular holes (62) are provided with limiting circular rings (63), the top of the connecting frame (6) is provided with a round rod (65), the round rod (65) is turned upside down and connected with a sealing plate (1), the upper end of the side wall of the connecting frame (6) is provided with a plurality of extrusion springs (64), and the other end of the extrusion spring (64) is provided with a limiting block (61).

6. The tank container according to claim 5, characterized in that: The limiting block (61) is a trapezoidal structure.

7. The tank container according to claim 1, wherein: The sealing plate (1) comprises: The plate body (11) is a frame structure, and a plurality of insertion holes (12) are opened in the plate body (11); The triangular block (13) is installed at the end of the plate body (11).

8. The tank container according to claim 1, wherein: An oil tank is placed above the first support assembly (4) and the second support assembly (5), and the oil tank is clamped between the two limit assemblies (3).

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