Movable combined refrigeration house

Abstract

The movable combined refrigeration house comprises two side containers and one or more middle containers which are formed by splicing, one side of each side container is open, the two sides of each middle container are open and are connected with the two side containers through at least four sets of fixing mechanisms respectively, and the two ends of each middle container are provided with a refrigerator and a refrigerator door respectively. The joints of the middle container and the side containers are filled with sealing rubber strips, high-strength heat insulation layers are reasonably arranged, the fixing mechanisms are adjustable pressing devices, and the acting ends are provided with anti-skid pieces. According to the utility model, through the combined butt joint of the side containers and the middle containers, the dispatching of the quick cold storage containers is realized, the movement of the quick cold storage is optimized, the utilization rate is improved, the resource waste is reduced, and each middle container can be used as an independent cold storage box after being mounted on the side container.

Description

Technical Field

[0001] This utility model relates to the field of container technology, and more specifically, to a mobile modular cold storage. Background Technology

[0002] Refrigerated containers are cargo containers designed for transporting frozen or low-temperature goods that require maintaining a specific temperature. They are specialized containers with good insulation and the ability to maintain a certain low temperature, suitable for transporting and storing various perishable foods. Refrigerated containers are categorized into internal mechanical refrigeration containers with built-in refrigeration units and external mechanical refrigeration containers without refrigeration units, as well as containers using liquid nitrogen refrigerants and dry ice refrigerants. When using refrigerated containers, it is essential to pay attention to the status of the refrigeration equipment and the temperature of the goods inside.

[0003] One existing concept involves assembling several 40'HC containers conforming to ISO standards to create a mobile cold storage container. Each container can be transported by truck, and once at the designated location, the disparate containers are assembled to form a large cold storage container that meets the usage requirements. However, once the mobile cold storage container is transported to the site and installed, changing the site for use becomes extremely difficult. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a mobile modular cold storage to solve one or more of the above-mentioned problems.

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

[0006] A mobile modular cold storage unit includes two side containers assembled together and one or more intermediate containers. One side of the side containers is open, and both sides of the intermediate containers are open. The two side containers are connected to each other by at least four sets of fixing mechanisms. The intermediate containers are equipped with refrigeration units and doors at both ends.

[0007] Furthermore, the top and bottom of the joint between the intermediate container and the corresponding side container are filled with sealing strips.

[0008] Furthermore, a high-strength heat insulation layer is provided at the end of the connection between the intermediate container and the corresponding side container.

[0009] Furthermore, the fixing mechanism includes a fixing base with a sinking groove. One end of the fixing base abuts against the outer end of one side of the junction between the intermediate container and the corresponding side container. An adjusting bolt is provided at the other end of the fixing base. The adjusting end of the adjusting bolt faces outward, and the acting end of the adjusting bolt faces inward and is provided with an adjusting pressure plate at its end. The adjusting pressure plate abuts against the outer end of the junction between the intermediate container and the corresponding side container.

[0010] Furthermore, the working end of the adjusting plate is provided with an anti-slip EPDM component.

[0011] Furthermore, the adjusting bolt is threadedly connected to the fixed base, and an adjusting nut is provided between the fixed base and the bolt cap of the adjusting bolt, the adjusting nut being threadedly connected to the adjusting bolt.

[0012] In summary, this utility model has the following beneficial effects: it enables quick cold storage container scheduling through the combined docking of side containers and intermediate containers, optimizes and facilitates the movement of cold storage, improves utilization, reduces resource waste, and each intermediate container can be used as an independent refrigerated container after being loaded with a side container. Attached Figure Description

[0013] Figure 1 A top-view cross-sectional view of one embodiment of this utility model;

[0014] Figure 2 A side-view cross-sectional view of one embodiment of this utility model;

[0015] Figure 3 for Figure 1 Enlarged diagram of point A in the middle.

[0016] In the diagram: 1. Side container; 2. Middle container; 3. Fixing mechanism; 4. Container door; 5. Sealing strip; 6. High-strength insulation layer; 7. Fixing base; 8. Adjusting bolt; 9. Adjusting pressure plate; 10. Anti-slip EPDM parts; 11. Adjusting nut; 12. Refrigeration unit. Detailed Implementation

[0017] Example:

[0018] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0019] Mobile modular cold storage, such as Figure 1As shown, the system includes two side containers 1 and one intermediate container 2, assembled from parts. The number of intermediate containers 2 can be increased according to the needs of the cold storage facility. Intermediate container 2 has a double-sided open structure, while side containers 1 have a single-sided open structure. Intermediate container 2 is the traditional core cold storage container, with a hinged door 4 on the right side and a refrigeration unit 12 inside on the left. The docking point between intermediate container 2 and side containers 1 has a rotating structure for easy connection. Figure 2 As shown, the connection between the intermediate container 2 and the side container 1 is stabilized by a fixing mechanism 3. The fixing mechanism 3 is typically arranged in two sets on each side, with two sets on each side, for a total of eight on both sides. A ramp groove and a rectangular groove are provided at the joint between the intermediate container 2 and the side container 1. The ramp groove is located at the outer end of the connection, and the rectangular groove is located at the inner end. Sealing strips 5 are filled inside these two grooves. A high-strength heat insulation layer 6 is installed at the inner end of the connection between the intermediate container 2 and the side container 1 using self-tapping screws, forming a double-layer sealing structure to improve leak-proof performance.

[0020] like Figure 3 As shown, the fixing mechanism 3 includes a fixing base 7 with a recessed groove, the recessed groove of which corresponds to the connection between the intermediate container 2 and the side container 1. One end of the fixing base 7 abuts against the outer end of one side of the connection between the intermediate container 2 and the side container 1. An adjusting bolt 8 is threaded through the other end of the fixing base 7. The nut end of the adjusting bolt 8 is the adjusting end, and the screw end is the acting end, with the acting end pointing inwards towards the connection between the intermediate container 2 and the side container 1. The adjusting bolt 8 is threadedly connected to the fixing base 7, and an adjusting nut 11 is provided between the fixing base 7 and the nut of the adjusting bolt 8, and the adjusting nut 11 is threadedly connected to the adjusting bolt 8. An adjusting pressure plate 9 is provided on the acting end of the adjusting bolt 8, and the adjusting pressure plate 9 directly abuts against the outer end of the other side of the connection between the intermediate container 2 and the side container 1 via an anti-slip EPDM component 10. The anti-slip EPDM component 10 is made of EPDM rubber.

[0021] During docking, the recessed groove of the fixed base 7 is fitted into the connection between the middle container 2 and the side container 1, with one side tightly abutting and the other side locked in place by adjusting bolts 8 and adjusting nuts 11.

[0022] It should be noted that this specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A mobile combined cold store comprising two side containers (1) and one or more intermediate containers (2) spliced together, characterised in that: The side container (1) is open on one side, the middle container (2) is open on both sides and is connected to the two side containers (1) by at least four sets of fixing mechanisms (3), and the middle container (2) is provided with a cold machine (12) and a door (4) at both ends.

2. The mobile combination freezer of claim 1, wherein: The top and bottom of the middle container (2) and the corresponding joint of the side container (1) are filled with sealing strips (5).

3. The mobile combination freezer of claim 1, wherein: The end of the middle container (2) and the corresponding joint of the side container (1) is provided with a high-strength insulation layer (6).

4. The mobile combination freezer of claim 1, wherein: The fixing mechanism (3) includes a fixed base (7) with a sinking groove, one end of the fixed base (7) abuts against one side of the outer end of the joint of the middle container (2) and the corresponding side container (1), the other end of the fixed base (7) is provided with an adjusting bolt (8), the adjusting end of the adjusting bolt (8) is outward, the acting end of the adjusting bolt (8) is inward and the end is provided with an adjusting pressure plate (9), the adjusting pressure plate (9) abuts against the other side of the outer end of the joint of the middle container (2) and the corresponding side container (1).

5. The mobile combination freezer of claim 4, wherein: The acting end of the adjusting pressure plate (9) is provided with a non-slip EPDM piece (10).

6. The mobile combination freezer of claim 4, wherein: The adjusting bolt (8) is threadedly connected with the fixed base (7), the fixed base (7) and the cap of the adjusting bolt (8) are provided with an adjusting nut (11), the adjusting nut (11) is threadedly connected with the adjusting bolt (8).

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