Low energy consumption high efficiency refrigerated container

CN224857471UActive Publication Date: 2026-10-16GUANGZHOU KEZU STEEL STRUCTURE DESIGN & INSTALLATION CO LTD
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Patent Information

Application Number
CN202522115142.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-30
Publication Date
2026-10-16
Estimated Expiration
2035-09-30

AI Technical Summary

Technical Problem

[0002]随着全球贸易的不断发展,冷藏集装箱作为易腐货物运输的重要工具,其使用量日益增加,传统冷藏集装箱多采用整体焊接或固定连接的结构设计,各部件之间连接紧密且不可拆分,当集装箱局部出现损坏需要维修或更换部件时,非常繁琐;在集装箱达到使用寿命后,由于各组件无法便捷分离,大部分材料只能作为整体废弃物处理,难以实现分类回收和重复利用,既造成了资源浪费

Benefits of technology

[0013] This invention involves inserting the rods on the inner sides of the side panels, front panels, and rear panels into the corresponding L-shaped support plate sidewalls, causing the side panels, front panels, and rear panels to abut against the corresponding L-shaped support plates. Then, a top plate is placed on the upper surface of the side panels, front panels, and rear panels, causing multiple L-shaped limiting plates to engage with the slots on the upper surface of the corresponding rods, preventing the rods from being removed from the holes. Rotating the bidirectional screw causes the two movable plates on both sides to move in opposite directions, thereby inserting multiple limiting horizontal rods into the limiting holes on the sidewalls of the limiting vertical rods, thus limiting the top plate and completing the rapid assembly of the entire container. Reversing the operation allows for rapid disassembly of the container, facilitating material reuse and saving energy.

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Abstract

The utility model discloses a kind of low-energy high-efficiency refrigeration containers, it is related to container technical field, including bottom plate and top plate, the top plate is set to the top of bottom plate, the both sides between bottom plate and top plate are evenly provided with side plate, the rear side between two the side plate is provided with backplate, the front side between two the side plate is provided with front plate, the inside of one side the side plate is equipped with low-power air conditioner, the inside of front plate is sequentially equipped with fixed glass fan from left to right, the inside right side of front plate is equipped with rotating glass fan, the upper surface of bottom plate is evenly fixed with L type support plate, the side plate, front plate and backplate are all with corresponding L type support plate abut, the lower surface of top plate is provided with first limiting mechanism that limit side plate, front plate and backplate move relative to bottom plate. Container in the utility model can be disassembled, reusable in multiple faces, can save material, more energy saving and environmental protection.
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Description

Technical Field

[0001] This utility model relates to the field of container technology, specifically to a low-energy-consumption and high-efficiency refrigerated container. Background Technology

[0002] With the continuous development of global trade, refrigerated containers, as an important tool for transporting perishable goods, are being used more and more. Traditional refrigerated containers mostly adopt a structural design of integral welding or fixed connection. The components are tightly connected and cannot be separated. When a part of the container is damaged and needs to be repaired or replaced, it is very cumbersome. After the container reaches the end of its service life, since the components cannot be easily separated, most of the materials can only be disposed of as waste, making it difficult to achieve classified recycling and reuse, which results in a waste of resources. Utility Model Content

[0003] In view of the problems existing in the current low-energy-consumption and high-efficiency refrigerated containers, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a low-energy-consumption and high-efficiency refrigerated container, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A low-energy-consumption and high-efficiency refrigerated container includes a bottom plate and a top plate. The top plate is disposed above the bottom plate. Side plates are disposed between the two sides of the bottom plate and the top plate. A rear plate is disposed between the rear sides of the two side plates. A front plate is disposed between the front sides of the two side plates. A low-power air conditioner is installed on the inner side of one of the side plates. Fixed glass panels are installed sequentially from left to right inside the front plate. A rotating glass panel is installed on the right side inside the front plate. L-shaped support plates are fixedly disposed at the four corners of the upper surface of the bottom plate. The side plates, front plate, and rear plate all abut against the corresponding L-shaped support plates. A first limiting mechanism is disposed on the lower surface of the top plate to restrict the movement of the side plates, front plate, and rear plate relative to the bottom plate. A second limiting mechanism is disposed on the upper surface of the top plate to restrict the movement of the top plate relative to the rear plate.

[0007] Preferably, the first limiting mechanism includes an L-shaped limiting plate and insert rods. Both ends of the L-shaped supporting plate are provided with insertion holes. Multiple insert rods are inserted into the corresponding insertion holes. One end of each insert rod is fixedly connected to a corresponding side plate, front plate, and rear plate. The upper surface of each insert rod is provided with a slot. Multiple L-shaped limiting plates are fixedly disposed at the four corners of the lower surface of the top plate. Each L-shaped limiting plate is engaged with a corresponding slot.

[0008] Preferably, the second limiting mechanism includes a limiting vertical rod and a limiting horizontal rod. Fixed blocks are fixedly installed at both ends of the opposite sides of the front and rear plates. The limiting vertical rod is fixedly installed on the upper surface of the fixed blocks. Two side plates are fixedly installed in the middle of the upper surface of the top plate. A bidirectional screw is rotatably installed between the two side plates. Movable plates are threaded onto both ends of the bidirectional screw. Multiple limiting horizontal rods are fixedly installed at both ends of the movable plates and at positions corresponding to the limiting vertical rods. Limiting holes are formed in the walls of the limiting vertical rods, and the limiting horizontal rods are inserted into the corresponding limiting holes.

[0009] Preferably, sealing gaskets are provided on both sides of the side plate, front plate and rear plate.

[0010] Preferably, a slide bar is provided parallel to one side of the bidirectional lead screw, and the two ends of the slide bar are respectively fixedly connected to the corresponding side plates. One side of each of the two movable plates is movably sleeved with the slide bar.

[0011] Preferably, a knob is fixedly sleeved at one end of the bidirectional lead screw.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] This invention involves inserting the rods on the inner sides of the side panels, front panels, and rear panels into the corresponding L-shaped support plate sidewalls, causing the side panels, front panels, and rear panels to abut against the corresponding L-shaped support plates. Then, a top plate is placed on the upper surface of the side panels, front panels, and rear panels, causing multiple L-shaped limiting plates to engage with the slots on the upper surface of the corresponding rods, preventing the rods from being removed from the holes. Rotating the bidirectional screw causes the two movable plates on both sides to move in opposite directions, thereby inserting multiple limiting horizontal rods into the limiting holes on the sidewalls of the limiting vertical rods, thus limiting the top plate and completing the rapid assembly of the entire container. Reversing the operation allows for rapid disassembly of the container, facilitating material reuse and saving energy. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a top view of the structure of a low-energy-consumption and high-efficiency refrigerated container proposed in this utility model.

[0016] Figure 2 for Figure 1 Internal structure diagram;

[0017] Figure 3 for Figure 2 A 3D view of the middle insert rod.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Base plate; 2. Rear plate; 3. Low-power air conditioner; 4. L-shaped support plate; 5. Insert rod; 6. L-shaped limiting plate; 7. Fixing block; 8. Limiting vertical rod; 9. Fixed glass fan; 10. Rotating glass fan; 11. Top plate; 12. Limiting horizontal rod; 13. Movable plate; 14. Side plate; 15. Two-way lead screw; 16. Slide rod. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] This utility model discloses a low-energy-consumption and high-efficiency refrigerated container.

[0022] Reference Figure 1-3 A low-energy-consumption and high-efficiency refrigerated container includes a bottom plate 1 and a top plate 11. The top plate 11 is located above the bottom plate 1. Side plates 14 are provided between the two sides of the bottom plate 1 and the top plate 11. A rear plate 2 is provided between the rear sides of the two side plates 14. A front plate is provided between the front sides of the two side plates 14. A low-power air conditioner 3 is installed on the inner side of one side plate 14. Fixed glass panels 9 are installed from left to right inside the front plate. A rotating glass panel 10 is installed on the right side inside the front plate. L-shaped support plates 4 are fixedly provided at the four corners of the upper surface of the bottom plate 1. The side plates 14, the front plate, and the rear plate 2 all abut against the corresponding L-shaped support plates 4. Sealing gaskets are provided on both sides of the side plates 14, the front plate, and the rear plate 2 to improve the sealing performance of the container. A first limiting mechanism is provided on the lower surface of the top plate 11 to restrict the movement of the side plates 14, the front plate, and the rear plate 2 relative to the bottom plate 1. A second limiting mechanism is provided on the upper surface of the top plate 11 to restrict the movement of the top plate 11 relative to the rear plate 2.

[0023] Reference Figure 1-3 The first limiting mechanism includes an L-shaped limiting plate 6 and insert rods 5. Both ends of the L-shaped support plate 4 are provided with insertion holes. Multiple insert rods 5 are inserted into the corresponding insertion holes. One end of the multiple insert rods 5 is fixedly connected to the corresponding side plate 14, front plate and rear plate 2 respectively. The upper surface of the multiple insert rods 5 is provided with a slot. Multiple L-shaped limiting plates 6 are fixedly set at the four corners of the lower surface of the top plate 11. The multiple L-shaped limiting plates 6 are respectively engaged with the corresponding slots.

[0024] Reference Figure 1-3The second limiting mechanism includes a limiting vertical rod 8 and a limiting horizontal rod 12. Fixed blocks 7 are fixedly installed at both ends of the opposite side of the front plate and the rear plate 2. The limiting vertical rod 8 is fixedly installed on the upper surface of the fixed blocks 7. Two side plates 14 are fixedly installed in the middle of the upper surface of the top plate 11. A bidirectional screw 15 is rotatably installed between the two side plates 14. Movable plates 13 are threaded to both ends of the bidirectional screw 15. Multiple limiting horizontal rods 12 are fixedly installed at both ends of the movable plates 13 and at positions corresponding to the limiting vertical rod 8. Limiting holes are opened in the rod wall of the limiting vertical rod 8, and the limiting horizontal rods 12 are inserted into the corresponding limiting holes.

[0025] Reference Figure 1-3 A slide rod 16 is arranged parallel to one side of the bidirectional lead screw 15. The two ends of the slide rod 16 are fixedly connected to the corresponding side plates 14. One side of each of the two movable plates 13 is movably sleeved with the slide rod 16, so that the movable plates 13 can slide stably. A knob is fixedly sleeved on one end of the bidirectional lead screw 15 for easy rotation of the bidirectional lead screw 15.

[0026] In this invention, during use, the insert rods 5 on the inner sides of the side plates 14, front plates, and rear plates 2 are inserted into the corresponding L-shaped support plates 4 sidewalls, so that the side plates 14, front plates, and rear plates 2 abut against the corresponding L-shaped support plates 4. Then, the top plate 11 is placed on the upper surface of the side plates 14, front plates, and rear plates 2, so that multiple L-shaped limiting plates 6 are engaged with the slots on the upper surface of the corresponding insert rods 5, preventing the multiple insert rods 5 from being removed from the insertion holes. Then, the bidirectional lead screw 15 is rotated, causing the two movable plates 13 on both sides to move in the opposite direction, thereby causing multiple limiting horizontal bars 12 to be inserted into the limiting holes on the sidewalls of the limiting vertical bars 8, completing the limiting of the top plate 11, thus completing the rapid assembly of the entire container. By reversing the operation, the container can be quickly disassembled, facilitating the reuse of materials and saving energy.

[0027] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A low-energy-consumption, high-efficiency refrigerated container, comprising a bottom plate (1) and a top plate (11), characterized in that, The top plate (11) is positioned above the bottom plate (1). Side plates (14) are provided between the two sides of the bottom plate (1) and the top plate (11). A rear plate (2) is provided between the rear sides of the two side plates (14), and a front plate is provided between the front sides of the two side plates (14). A low-power air conditioner (3) is installed on the inner side of one side plate (14). A fixed glass fan (9) is installed from left to right inside the front plate. A rotating fan is installed on the right side inside the front plate. The glass fan (10) has L-shaped support plates (4) fixedly installed at the four corners of the upper surface of the base plate (1). The side plate (14), front plate and rear plate (2) all abut against the corresponding L-shaped support plates (4). The lower surface of the top plate (11) is provided with a first limiting mechanism that restricts the movement of the side plate (14), front plate and rear plate (2) relative to the base plate (1). The upper surface of the top plate (11) is provided with a second limiting mechanism that restricts the movement of the top plate (11) relative to the rear plate (2).

2. The low-energy-consumption, high-efficiency refrigerated container according to claim 1, characterized in that, The first limiting mechanism includes an L-shaped limiting plate (6) and a plug rod (5). Both ends of the L-shaped support plate (4) are provided with insertion holes. Multiple plug rods (5) are inserted into the corresponding insertion holes. One end of the multiple plug rods (5) is fixedly connected to the corresponding side plate (14), front plate and rear plate (2) respectively. The upper surface of the multiple plug rods (5) is provided with a slot. Multiple L-shaped limiting plates (6) are fixedly set at the four corners of the lower surface of the top plate (11). Multiple L-shaped limiting plates (6) are respectively engaged with the corresponding slots.

3. The low-energy-consumption, high-efficiency refrigerated container according to claim 1, characterized in that, The second limiting mechanism includes a limiting vertical rod (8) and a limiting horizontal rod (12). Both ends of the front plate and the rear plate (2) are fixedly provided with fixing blocks (7). The limiting vertical rod (8) is fixedly provided on the upper surface of the fixing block (7). Two side plates (14) are fixedly provided in the middle of the upper surface of the top plate (11). A two-way screw rod (15) is rotatably provided between the two side plates (14). Both ends of the two-way screw rod (15) are threaded with movable plates (13). Multiple limiting horizontal rods (12) are fixedly provided at both ends of the movable plates (13) and at positions corresponding to the limiting vertical rod (8). The wall of the limiting vertical rod (8) is provided with limiting holes. The limiting horizontal rod (12) is inserted into the corresponding limiting holes.

4. The low-energy-consumption, high-efficiency refrigerated container according to claim 1, characterized in that, Sealing gaskets are provided on both sides of the side plate (14), front plate and rear plate (2).

5. The low-energy-consumption, high-efficiency refrigerated container according to claim 3, characterized in that, A slide rod (16) is arranged parallel to one side of the bidirectional lead screw (15). The two ends of the slide rod (16) are fixedly connected to the corresponding side plates (14). One side of each of the two movable plates (13) is movably sleeved with the slide rod (16).

6. The low-energy-consumption, high-efficiency refrigerated container according to claim 3, characterized in that, A knob is fixedly connected to one end of the bidirectional lead screw (15).