Heat preservation bulk container with buffering device at door end

Abstract

The utility model discloses a heat preservation bulk container with a buffer device at a door end, which comprises baffle plate bases symmetrically arranged on an inner side plate at the door end of a container body; the baffle is hinged to the baffle base; the stop lever is transversely arranged on the inner side of the door end of the container body and abuts against the outer side face of the baffle. A plurality of pairs of stop lever supports are arranged on the inner side plate, and the stop levers are embedded and hung on the paired stop lever supports; a plurality of trapezoid protrusions are arranged on the outer side face of the baffle. Due to the fact that the baffle and the stop lever are arranged inside the container door, sufficient buffer space is reserved for the door end, the container door is prevented from being opened difficultly, and structural sealing protection is enhanced. The protrusions arranged on the baffles can increase the contact area with the blocking rods, and the stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of dry containers, and more particularly to a thermal insulation bulk container with a buffer device at a door end. Background Art

[0002] Using containers to transport grain not only effectively protects against damage from inclement weather but also prevents grain from dropping during transport. Currently, the mainstream grain transport containers are dry freight containers. However, due to the nature of grain, it respires during transport, generating heat and moisture. This can cause some grain to deteriorate and become inedible, increasing the grain damage rate.

[0003] To minimize grain loss, inert gas is typically injected into the container to inhibit its respiration. However, dry containers wear out over time, creating numerous cracks and leaks, making them unavoidable and costly to operate. Grain is poured into the upright container door by filling. Once loaded, the container is laid flat, and the grain accumulates at the lower half of the feed port, squeezing the door and making it difficult to open upon arrival. This combination of gas and grain accumulation necessitates pre-emptive cleaning with equipment such as pressure relief valves before unloading. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an insulated bulk cargo container with a buffer device at the door end to solve one or more of the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An insulated bulk container with a door end buffer device, comprising

[0007] The baffle base is symmetrically arranged on the inner side plate of the container door end;

[0008] a baffle hinged to the baffle base;

[0009] A blocking rod is placed horizontally on the inner side of the door end of the container body and abuts against the outer side surface of the baffle.

[0010] Furthermore, a base embedded part is provided in advance in the inner side plate, and the baffle base is riveted to the inner side plate through the base embedded part.

[0011] Furthermore, the baffle is a double-joined outward-opening structure.

[0012] Furthermore, the inner side plate is provided with a plurality of pairs of baffle rod supports, and the baffle rods are embedded in the pairs of baffle rod supports.

[0013] Furthermore, the barrier rod supports are riveted to the inner side plate through embedded parts, and the number of the barrier rod supports is 2 to 5 pairs.

[0014] Furthermore, the outer side surface of the baffle is provided with a plurality of trapezoidal protrusions arranged at equal intervals, and the number of the trapezoidal protrusions is 3 to 5.

[0015] In summary, the utility model has the following beneficial effects: by arranging the baffle and the barrier rod internally, not only is sufficient buffer space reserved for the door end to prevent the container door from being difficult to open, but also the structural sealing protection is strengthened; arranging the protrusion on the baffle can increase the contact area with the barrier rod and enhance stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A cross-sectional view of an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;

[0018] Figure 3 for Figure 1 Enlarged schematic diagram of point B in the middle.

[0019] In the figure: 1. Inner plate; 2. Baffle base; 3. Baffle; 4. Baffle rod; 5. Baffle rod support; 6. Base embedded parts. DETAILED DESCRIPTION

[0020] Example:

[0021] The following is combined with Figure 1-3 The utility model is described in further detail.

[0022] An insulated bulk container with a door end buffer device, such as Figure 1 and Figure 2 As shown, the main body is a dry container. The embedded parts of the baffle support 5 and the base embedded parts 6 of the baffle 3 are embedded in sequence from the outside to the inside at the end of the inner panel 1 close to the opening of the box door. The baffle support 5 and the baffle base 2 are installed based on the two embedded parts. Among them, the number of baffle supports 5 is generally 2 to 5 pairs, and the baffle 4 can be placed according to the customer's needs. The baffle base 2 is symmetrically riveted to the inner panel 1, and the baffle 3 is a double-opening structure, that is, the baffle 3 can be separated and opened from the center to the outside. The two ends of the baffle 3 are installed by hinges, and the baffle 3 is hinged to the baffle base 2. As shown Figure 3As shown, the outer surface of the baffle 3 is provided with a number of equally spaced trapezoidal protrusions, numbering 3 to 5. The outer surfaces of the trapezoidal protrusions expand in both directions. This structure can significantly increase the contact area between the baffle 3 and the baffle rod 4. The ends of the baffle rod 4 are embedded and suspended on a corresponding pair of baffle rod 4 bases. The baffle rod 4 is arranged horizontally as a whole, abutting the trapezoidal protrusions on the outer side of the baffle 3.

[0023] The buffer zone design protects key moving parts internally, minimizing wear, reducing gas leakage, and lowering maintenance frequency. The buffer zone effectively forms a double-door structure, providing enhanced sealing and protection. The buffer zone allows for early degassing and grain cleaning, greatly facilitating unloading.

[0024] It should be noted that this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. Insulated bulk container with door end buffer device, characterized by: include A baffle base (2) is symmetrically arranged on the inner side plate (1) of the container door end; a baffle (3) hinged on the baffle base (2); A blocking rod (4) is placed horizontally on the inner side of the door end of the container body and abuts against the outer side surface of the baffle (3).

2. The insulated bulk container with door end buffer devices according to claim 1, characterized in that: A base embedded part (6) is provided in advance in the inner side plate (1), and the baffle base (2) is riveted to the inner side plate (1) via the base embedded part (6).

3. The thermal insulation bulk container with door end buffer device according to claim 1, characterized in that: The baffle (3) is a double-joined outward-opening structure.

4. The insulated bulk container with door end buffer devices according to claim 1, characterized in that: A plurality of pairs of baffle rod supports (5) are provided on the inner side plate (1), and the baffle rods (4) are embedded in and hung on the paired baffle rod supports (5).

5. The thermal insulation bulk container with door end buffer device according to claim 4, characterized in that: The baffle rod supports (5) are riveted to the inner side plate (1) via embedded parts, and the number of the baffle rod supports (5) is 2 to 5 pairs.

6. The thermal insulation bulk container with door end buffer device according to claim 1, characterized in that: The outer side surface of the baffle (3) is provided with a plurality of trapezoidal protrusions arranged at equal intervals, and the number of the trapezoidal protrusions is 3 to 5.

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