Container barrel with buffering protection function

Abstract

The utility model discloses a packaging barrel with a buffering protection function. The packaging barrel comprises an outer-layer protection frame, a plastic inner container, a top buffering assembly, a lateral buffering layer and a bottom damping mechanism. The outer-layer protective frame is of a metal grid structure, and the plastic inner container is arranged in the outer-layer protective frame. The top buffering assembly is composed of a plurality of elastic arch-shaped supporting plates, the arch-shaped supporting plates are formed by welding rectangular pipes, and the tops of the arch-shaped supporting plates are provided with arc-shaped aluminum plates for connection. The lateral buffer layer is composed of two layers of foam material plates, and a corrugated structure is arranged between the two layers of foam material plates and embedded in the inner side of the metal grid structure. The bottom shock absorption mechanism comprises composite structure shock absorption supports arranged at the four corners and deformable rib plates arranged in a radial shape and is used for enhancing the shock resistance and energy absorption capacity. The container barrel is reasonable in structure, the impact resistance of the container barrel in the transportation and carrying process is effectively improved, the inner container is prevented from being damaged or leaking, and transportation safety is guaranteed.

Description

Technical Field

[0001] This utility model relates to a container with a buffer protection function. Background Technology

[0002] Currently, containerized containers are widely used for the bulk transportation of liquids or semi-fluid substances. Existing containerized containers have a relatively simple structure, mainly consisting of an external steel frame and an internal plastic liner. While they possess a certain load-bearing capacity, the liner is highly susceptible to rupture and leakage due to insufficient protection when subjected to external impacts or drops, posing significant safety hazards. Furthermore, existing containerized containers have limited top, side, and bottom cushioning protection structures, failing to meet the higher requirements for impact resistance and cushioning performance in complex transportation environments. Therefore, there is an urgent need for a new type of containerized container with multi-directional cushioning protection capabilities to improve its overall impact resistance and safety. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a container with a buffer protection function.

[0004] A container with cushioning protection function includes an outer protective frame, a plastic inner liner, a top cushioning assembly, a lateral cushioning layer, and a bottom shock-absorbing mechanism. The outer protective frame is a metal mesh structure, and the plastic inner liner is placed inside the outer protective frame. The top cushioning assembly includes several spaced elastic arched support plates, each made of several rectangular tubes welded together. Adjacent elastic arched support plates are connected as a whole by an arc-shaped aluminum plate at the top. The lateral cushioning layer is embedded inside the metal mesh structure of the outer protective frame and includes two layers of foam material boards with a longitudinally extending corrugated structure between them. The bottom shock-absorbing mechanism includes shock-absorbing supports and deformable ribs. Both the shock-absorbing supports and the deformable ribs are located between the bottom plate of the outer protective frame and the plastic inner liner. The shock-absorbing supports are located at the four corners of the bottom plate, and the deformable ribs are located inside the shock-absorbing supports.

[0005] As a further improvement, the elastic arched support plate is connected to the outer protective frame by bolts, and the space between the rectangular tubes of the elastic arched support plate is filled with a honeycomb-shaped energy-absorbing layer, the material of which is rigid foam.

[0006] As a further improvement, the shock-absorbing support is a composite structure of spring and hydraulic pressure.

[0007] As a further improvement, the deformable rib includes a top plate and two side plates, and the cross-section of the deformable rib is a trapezoidal structure.

[0008] As a further improvement, one end of the deformable ribs faces the geometric center of the bottom plate of the outer protective frame, and the other end faces the outside of the outer protective frame, forming a radial ring array.

[0009] As a further improvement, the height of the upper surface of the shock-absorbing support after being compressed to the bottom is higher than the height of the upper surface of the deformable rib.

[0010] Beneficial effects:

[0011] 1. Top protection reinforcement: By setting up several elastic arched support plates and arc-shaped aluminum plates, the deformation energy absorption capacity of the top is improved when subjected to force, avoiding damage to the inner liner caused by impact from above;

[0012] 2. Enhanced lateral impact resistance: The lateral buffer layer uses a combination of two layers of foamed material boards and a corrugated structure, which can effectively absorb the energy generated by lateral impacts;

[0013] 3. Bottom shock absorption optimization design: The shock absorption support adopts a spring and hydraulic composite structure, combined with a trapezoidal radial arrangement of deformable ribs, which effectively buffers the vertical impact force and improves the overall drop resistance.

[0014] 4. Reasonable structural layout: The buffer components are evenly distributed and structurally coordinated, which can reduce the impact of external forces in multiple directions and improve the safety and service life of the container under complex working conditions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a container with cushioning and protection functions;

[0016] Figure 2 This is a structural diagram of the outer protective frame and the bottom shock absorption mechanism;

[0017] Figure 3 yes Figure 2 Top view;

[0018] Figure 4 This is a schematic diagram of the lateral buffer layer.

[0019] Figure 5 This is a schematic diagram of the top buffer assembly;

[0020] 1. Outer protective frame 2. Plastic inner liner 3. Top cushioning assembly 31. Elastic arched support plate 32. Curved aluminum plate 4. Lateral cushioning layer 41. Foamed material board 42. Corrugated structure 5. Bottom shock absorption mechanism 51. Shock absorption support 52. Deformable ribs. Detailed Implementation

[0021] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0022] like Figures 1-5 As shown, a container with buffer protection function includes an outer protective frame 1, a plastic inner liner 2, a top buffer assembly 3, an elastic arched support plate 31, an arc-shaped aluminum plate 32, a side buffer layer 4, a foamed material board 41, a corrugated structure 42, a bottom shock absorption mechanism 5, a shock absorption support 51, and a deformable rib 52.

[0023] A container with cushioning protection function includes an outer protective frame 1, a plastic inner liner 2, a top cushioning assembly 3, a side cushioning layer 4, and a bottom shock absorption mechanism 5.

[0024] Outer protective frame 1: It is a metal mesh structure, which mainly serves as support and primary protection, and has a plastic inner liner 2 installed inside.

[0025] Top buffer assembly 3: Composed of several elastic arched support plates 31, which are fixedly connected to the outer frame by bolts. The support plates are welded from several rectangular tubes and filled with a honeycomb-shaped rigid foam energy-absorbing layer. One or more arc-shaped aluminum plates 32 cover the arched structure to connect the multiple support plates into a whole.

[0026] Lateral buffer layer 4: Embedded inside the metal mesh structure of the outer protective frame 1, it consists of two layers of foam material boards 41 with a longitudinally extending corrugated structure 42 sandwiched in between. This structure can disperse lateral impact forces and improve lateral protection capabilities.

[0027] Bottom shock absorption mechanism 5: Located between the plastic inner liner 2 and the frame base plate, it includes four shock-absorbing supports 51 positioned at the four corners of the base plate and several deformable ribs 52. The shock-absorbing supports 51 employ a composite structure of springs and hydraulic components, providing high buffering capacity. The deformable ribs 52 include a top plate and left and right side plates, with a trapezoidal cross-section, arranged radially around the geometric center of the base plate. The compression limit height of the shock-absorbing supports 51 is higher than the height of the deformable ribs 52, thus forming double buffer protection under extreme impact.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A container with a buffer protection function, characterized in that, The device includes an outer protective frame, a plastic inner liner, a top cushioning assembly, a lateral cushioning layer, and a bottom shock-absorbing mechanism. The outer protective frame is a metal mesh structure, and the plastic inner liner is placed inside the outer protective frame. The top cushioning assembly includes several spaced elastic arched support plates, each made of welded rectangular tubes. Adjacent elastic arched support plates are connected as a whole by an arc-shaped aluminum plate at the top. The lateral cushioning layer is embedded inside the metal mesh structure of the outer protective frame and includes two layers of foam material with a longitudinally extending corrugated structure between them. The bottom shock-absorbing mechanism includes shock-absorbing supports and deformable ribs. Both the shock-absorbing supports and deformable ribs are located between the bottom plate of the outer protective frame and the plastic inner liner. The shock-absorbing supports are located at the four corners of the bottom plate, and the deformable ribs are located inside the shock-absorbing supports.

2. A container with buffer protection function according to claim 1, characterized in that, The elastic arched support plate is connected to the outer protective frame by bolts. The space between the rectangular tubes of the elastic arched support plate is filled with a honeycomb-shaped energy-absorbing layer, and the material of the energy-absorbing layer is rigid foam.

3. A container with buffer protection function according to claim 1, characterized in that, The shock-absorbing support is a composite structure of spring and hydraulic pressure.

4. A container with buffer protection function according to claim 1, characterized in that, The deformable rib includes a top plate and two side plates, and the cross-section of the deformable rib is trapezoidal.

5. A container with buffer protection function according to claim 4, characterized in that, One end of the deformable rib faces the geometric center of the bottom plate of the outer protective frame, and the other end faces the outside of the outer protective frame, forming a radial ring array.

6. A container with buffer protection function according to claim 5, characterized in that, The height of the upper surface of the shock-absorbing support after it has been compressed to the bottom is higher than the height of the upper surface of the deformable rib.

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