Cold storage type movable refrigeration house with high stability

Abstract

The utility model discloses a cold storage type movable refrigeration house with high stability, which comprises a box body, the box body is of a hollow structure, each edge of the box body is fixedly provided with a reinforcing plate, the lower surface of the box body is fixedly provided with a supporting plate, one side of the supporting plate protrudes out of the side surface of the box body, and the other side of the supporting plate is provided with a plurality of grooves. A refrigerating machine is fixedly installed on the upper surface of the supporting plate, and a machine body of the refrigerating machine makes parallel contact with the side surface of the box body. According to the cold storage type movable refrigeration house with the high stability, the reinforcing plates are fixed to all the edges of the box body, the reinforcing plates are used for protecting the outer edges of the box body, the situation that goods in the refrigeration house are damaged due to collision in the movement process of the refrigeration house is avoided, and therefore the stability of the device is improved; the supporting plate and the side surface of the box body form a vertical supporting structure, the refrigerator is installed on the surface of the supporting plate and synchronously moves along with the refrigeration house, and the stability of the refrigeration house is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage, in particular to a cold storage type mobile cold storage with high stability. Background Technique

[0002] A cold storage refers to a refrigeration device that uses artificial means to create an environment with a temperature or humidity different from that outdoors. It is also a constant temperature and humidity storage device for items such as food, liquids, chemicals, medicines, vaccines, and scientific experiments. With the needs of life and production, mobile cold storages have gradually emerged. Mobile cold storages, also known as modular cold storages, movable cold storages, and assembled cold storages, can be widely used for the freezing and refrigeration of various items such as food and medicines. Based on refrigerated containers, they make the storage process of goods more convenient during freezing and preservation. They have the advantages of small floor area, quick return, and can determine the usage period according to needs, avoiding resource idleness, etc., providing more possibilities for the cold chain industry, and thus are widely used.

[0003] At present, mobile cold storages use mobile wheels installed at the bottom for movement. However, during the process of loading and unloading goods after the cold storage has been moved, the mobile wheels are prone to move due to the action of external forces, thereby affecting the stability of goods loading and unloading. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cold storage type mobile cold storage with high stability. The device is provided with sliding support blocks on both sides of the driving wheels at the bottom of the box body, and the support blocks are used to position the mobile wheels to prevent the displacement of the cold storage during the process of loading and unloading goods, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cold storage type mobile cold storage with high stability, including a box body. The box body is of a hollow structure, and reinforcing plates are fixedly arranged on each edge of the box body. The lower surface of the box body is fixedly provided with a support plate, and one side of the support plate protrudes from the side surface of the box body. A refrigerating machine is fixedly installed on the upper surface of the support plate. The body of the refrigerating machine is in parallel contact with the side surface of the box body and is fixedly connected to the side surface of the box body. The air outlet of the refrigerating machine penetrates the side surface of the box body. A moving structure is arranged on the lower surface of the box body, and the moving structure sets driving wheels and support blocks to realize the movement and stop process of the box body.

[0006] Preferably, the moving structure includes moving wheels, which are installed on the lower surface of the box body. Two symmetrically arranged moving wheels form a group, and there are 3 groups of moving wheels arranged on the lower surface of the box body. A driving wheel is arranged on the lower surface of the box body, and two driving wheels are symmetrically arranged. The two driving wheels are connected to the surface of the same rotating shaft. The rotating shaft of the driving wheel is rotatably connected to the lower surface of the box body through a connecting rod. A driving motor is fixedly installed on the lower surface of the box body. The driving motor is a dual-output motor, and the output end of the driving motor is fixedly connected to the rotating shaft of the driving wheel.

[0007] With the above technical solution, the moving and stopping of the box body can be realized by using the moving structure.

[0008] Preferably, support structures are arranged on both sides of the driving wheel. The support structure sets a push block to drive the support block to move to realize the positioning of the driving wheel, thereby stopping the movement of the cold storage.

[0009] With the above technical solution, the driving wheel can be positioned by using the support structure to avoid the displacement of the box body.

[0010] Preferably, the support structure includes support blocks. The cross-section of the support block is trapezoidal. An arc-shaped groove is arranged on the inclined surface of the trapezoidal support block. A support column is arranged on the upper surface of the support block. The support column is a telescopic structure, and a spring is arranged on the outer surface of the support column. One end of the spring is connected to the surface of the support block, and the other end of the spring is connected to the lower surface of the box body. The support blocks are symmetrically arranged on both sides of the driving wheel. The structures at the two support blocks are exactly the same, and the same support blocks are arranged for the two driving wheels.

[0011] With the above technical solution, the support of the driving wheel can be realized by the movement of the support block.

[0012] Preferably, a push block is arranged above the support block. The push block is a wedge-shaped structure and is slidably connected to the lower surface of the box body. The push blocks on the same side of the two driving wheels are connected by a connecting rod, and the connecting rod at the push block is connected to the output end of the electric push rod. The electric push rod is fixedly installed on the lower surface of the box body.

[0013] With the above technical solution, the electric push rod can drive the push block to slide, thereby realizing the movement of the support block.

[0014] Preferably, an adjusting structure is arranged inside the box body. The adjusting structure sets a sliding baffle to realize the adjustment of the internal space of the box body and achieve the energy saving of the refrigerator.

[0015] With the above technical solution, the adjustment of the internal space of the box body can be realized by using the adjusting structure.

[0016] Preferably, the adjusting structure includes sliding rails, two sliding rails are symmetrically arranged on the upper and lower surfaces inside the box body respectively, a long strip-shaped chute is arranged on the surface of the sliding rails, baffles are slidably and rotatably connected in the chutes on the surfaces of the upper and lower symmetric sliding rails, two baffles are symmetrically arranged, a long strip-shaped card slot is arranged on the surface of one of the baffles, and an L-shaped clamping block is rotatably arranged at the corresponding position on the surface of the other baffle.

[0017] With the above technical solution, the adjustment of the internal space of the box body can be realized by the sliding of the baffle on the surface of the sliding rail.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: This cold storage type mobile cold storage with high stability:

[0019] 1. Reinforcing plates are fixed on each edge of the box body of the device. The outer edges of the box are protected by the reinforcing plates to prevent the goods in the cold storage from being damaged due to collision during the movement of the cold storage, thereby increasing the stability of the device. In addition, a protruding support plate is arranged at the bottom of the box body, and the support plate and the side surface of the box body form a vertical support structure. The refrigerating machine is installed on the surface of the support plate and moves synchronously with the cold storage, further increasing the stability of the cold storage;

[0020] 2. Moving wheels and driving wheels are arranged at the bottom of the box body of the device. The driving wheels are driven by a driving motor to realize the displacement of the box body. When loading and unloading the goods in the cold storage, the electric push rod can drive the support blocks on both sides of the driving wheels to move, so as to support and position the driving wheels and prevent the box body from moving, which is convenient for loading and unloading the goods in the cold storage;

[0021] 3. Sliding rails are arranged in the box body of the device, and sliding and rotating baffles are arranged on the surfaces of the sliding rails. The displacement of the baffles on the surfaces of the sliding rails can change the refrigerating space in the box body, so as to adjust the refrigerating space according to the quantity of goods and realize the energy saving of the refrigerating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0023] Figure 2 It is a rear view structural schematic diagram of the present utility model;

[0024] Figure 3 It is a bottom view structural schematic diagram of the present utility model;

[0025] Figure 4 It is a structural schematic diagram of the driving wheel and the support block of the present utility model;

[0026] Figure 5 It is a sectional view structural schematic diagram of the box body of the present utility model;

[0027] Figure 6This is a schematic diagram of the slide rail and baffle structure of the present utility model.

[0028] In the figure: 1, box body; 2, reinforcing plate; 3, support plate; 4, refrigerator; 5, moving wheel; 6, driving wheel; 7, driving motor; 8, support block; 9, support column; 10, spring; 11, pushing block; 12, electric push rod; 13, slide rail; 14, baffle. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figure 1-6 , the present utility model provides a technical solution: a cold storage mobile cold storage with high stability, including a box body 1, a reinforcing plate 2, a support plate 3, a refrigerator 4, a moving wheel 5, a driving wheel 6, a driving motor 7, a support block 8, a support column 9, a spring 10, a pushing block 11, an electric push rod 12, a slide rail 13, and a baffle 14.

[0031] The box body 1 is a hollow structure, and a reinforcing plate 2 is fixedly arranged on each edge of the box body 1. The lower surface of the box body 1 is fixedly provided with a support plate 3, and one side of the support plate 3 protrudes from the side surface of the box body 1. The upper surface of the support plate 3 is fixedly installed with a refrigerator 4. The body of the refrigerator 4 is in parallel contact with the side surface of the box body 1 and is fixedly connected to the side surface of the box body 1. The air outlet of the refrigerator 4 penetrates the side surface of the box body 1. A moving structure is arranged on the lower surface of the box body 1. The moving structure sets the driving wheel 6 and the support block 8 to realize the movement and stop process of the box body 1. The moving structure includes a moving wheel 5. The moving wheel 5 is installed on the lower surface of the box body 1. Two symmetrically arranged moving wheels 5 are a group, and three groups of moving wheels 5 are arranged on the lower surface of the box body 1. A driving wheel 6 is arranged on the lower surface of the box body 1. Two driving wheels 6 are symmetrically arranged. The two driving wheels 6 are connected to the surface of the same rotating shaft. The rotating shaft of the driving wheel 6 is rotationally connected to the lower surface of the box body 1 through a connecting rod. A driving motor 7 is fixedly installed on the lower surface of the box body 1. The driving motor 7 is a double-output motor, and the output end of the driving motor 7 is fixedly connected to the rotating shaft of the driving wheel 6;

[0032] As Figure 1 , Figure 2 and Figure 3As shown in the figure, when using this device, place the goods inside the box body 1, start the refrigerator 4, and use the refrigerator 4 to refrigerate the inside of the box body 1 to achieve the refrigeration effect of the goods. When moving the device, start the drive motor 7 at the drive wheel 6. The drive motor 7 starts to drive the drive wheel 6 to rotate. The rotating drive wheel 6 drives the upper box body 1 to move, and with the support of the remaining multiple sets of moving wheels 5, the stable movement of the box body 1 is realized. When the box body 1 is moving, the refrigerator 4 moves synchronously with the box body 1 on the surface of the support plate 3, and the reinforcing plate 2 on the outer surface of the box body 1 protects the box body 1 to prevent the box body 1 from colliding and damaging the goods during the movement.

[0033] Support structures are arranged on both sides of the drive wheel 6. The support structures set push blocks 11 to drive the support blocks 8 to move to realize the positioning of the drive wheel 6, thereby stopping the movement of the cold storage. The support structure includes support blocks 8. The cross-section of the support block 8 is trapezoidal. An arc-shaped groove is provided on the inclined surface of the trapezoidal support block 8. A support column 9 is provided on the upper surface of the support block 8. The support column 9 is a telescopic structure, and a spring 10 is provided on the outer surface of the support column 9. One end of the spring 10 is connected to the surface of the support block 8, and the other end of the spring 10 is connected to the lower surface of the box body 1. The support blocks 8 are symmetrically arranged on both sides of the drive wheel 6. The structures at the two support blocks 8 are exactly the same. The same support blocks 8 are provided for the two drive wheels 6. A push block 11 is provided above the support block 8. The push block 11 is a wedge-shaped structure and is slidably connected to the lower surface of the box body 1. The push blocks 11 on the same side of the two drive wheels 6 are connected by a connecting rod, and the connecting rod at the push block 11 is connected to the output end of the electric push rod 12. The electric push rod 12 is fixedly installed on the lower surface of the box body 1;

[0034] As Figure 3 and Figure 4 shown in the figure, when it is necessary to load and unload the goods, stop the drive motor 7. At this time, the drive wheel 6 stops rotating and the box body 1 stops moving. Start the electric push rod 12. The electric push rod 12 drives the push block 11 to slide on the lower surface of the box body 1. The wedge-shaped push block 11 inserts into the gap between the support block 8 and the lower surface of the box body 1 from one side. Under the action of the continuously sliding push block 11, the support block 8 moves downward until the support block 8 contacts the ground to support both sides of the drive wheel 6, preventing the drive wheel 6 from moving and affecting the loading and unloading of the goods. When the support block 8 moves downward, the support column 9 extends, and at the same time the spring 10 is stretched. After the goods are loaded and unloaded, start the electric push rod 12 to drive the push block 11 to slide in the reverse direction. After the support block 8 loses the thrust of the push block 11, under the pulling force of the spring 10, it moves upward and separates from the ground, losing the support for the drive wheel 6, which is convenient for moving the box body 1 again.

[0035] An adjustment structure is provided inside the box body 1. The adjustment structure is provided with a sliding baffle 14 to adjust the internal space of the box body 1 and achieve energy conservation for the refrigerator 4. The adjustment structure includes slide rails 13. Two slide rails 13 are symmetrically arranged on the upper and lower surfaces inside the box body 1 respectively. The surface of the slide rail 13 is provided with a long strip-shaped chute. The baffle 14 is slidably and rotatably connected in the chutes on the surfaces of the upper and lower symmetric slide rails 13. Two baffles 14 are symmetrically arranged. A long strip-shaped card slot is provided on the surface of one baffle 14, and an L-shaped clamping block is rotatably arranged at the corresponding position on the surface of the other baffle 14;

[0036] As Figure 5 and Figure 6 shown, hold the baffle 14 and slide it on the surface of the slide rail 13. During the sliding process of the baffle 14, the internal space of the box body 1 is separated by the baffle 14, so that the size of the space where the outlet end of the refrigerator 4 is located changes. The refrigeration side of the small space can reduce the refrigeration demand of the refrigerator 4, thus achieving energy conservation for the refrigerator 4. After the baffle 14 is adjusted, the two baffles 14 can be fixed by using the card slot on the surface of one baffle 14 and the clamping block on the surface of the other baffle 14. The baffle 14 stays at a certain position in the chute on the surface of the slide rail 13 by friction to separate the internal space of the box body 1.

[0037] Working principle: When using this cold storage type mobile cold storage with high stability, the displacement of the baffle 14 on the surface of the slide rail 13 can change the refrigeration space inside the box body 1. The space inside the box body 1 is separated according to the quantity of goods, reducing the refrigeration demand of the refrigerator 4 and achieving an energy-saving effect. Start the drive motor 7. The drive motor 7 starts to drive the drive wheel 6 to rotate. The drive wheel 6 drives the box body 1 to move. The reinforcing plate 2 on the outer surface of the box body 1 protects the box body 1 to prevent the box body 1 from colliding and damaging the goods during the movement. After the drive wheel 6 stops, start the electric push rod 12. The electric push rod 12 drives the push block 11 to move. The push block 11 drives the support block 8 to move. The support block 8 moves downward to support and position the drive wheel 6 to prevent the box body 1 from shifting, facilitating the loading and unloading of goods and increasing the overall practicality.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold storage mobile cold storage with high stability, including a box body (1), the box body (1) is a hollow structure, and reinforcing plates (2) are fixedly arranged on each edge of the box body (1). A support plate (3) is fixedly arranged on the lower surface of the box body (1), and one side of the support plate (3) protrudes from the side surface of the box body (1). A refrigerator (4) is fixedly installed on the upper surface of the support plate (3). The body of the refrigerator (4) is in parallel contact with the side surface of the box body (1), and the refrigerator (4) is fixedly connected to the side surface of the box body (1). The air outlet of the refrigerator (4) penetrates through the side surface of the box body (1), and it is characterized in that: A moving structure is provided on the lower surface of the box body (1). The moving structure is provided with driving wheels (6) and supporting blocks (8) to realize the movement and stopping process of the box body (1).

2. The cold storage type mobile cold storage with high stability according to claim 1, characterized in that: The moving structure includes moving wheels (5). The moving wheels (5) are installed on the lower surface of the box body (1). Two symmetrically arranged moving wheels (5) form a group. There are 3 groups of moving wheels (5) arranged on the lower surface of the box body (1). A driving wheel (6) is provided on the lower surface of the box body (1). Two driving wheels (6) are symmetrically arranged. The two driving wheels (6) are connected to the surface of the same rotating shaft. The rotating shaft of the driving wheel (6) is rotatably connected to the lower surface of the box body (1) through a connecting rod. A driving motor (7) is fixedly installed on the lower surface of the box body (1). The driving motor (7) is a double-output motor, and the output end of the driving motor (7) is fixedly connected to the rotating shaft of the driving wheel (6).

3. The cold storage type mobile cold storage with high stability according to claim 2, characterized in that: Support structures are provided on both sides of the driving wheel (6). The support structures are provided with push blocks (11) to drive the supporting blocks (8) to move, so as to position the driving wheel (6) and stop the movement of the cold storage.

4. A cold storage mobile cold storage with high stability according to claim 3, characterized in that: The support structure includes supporting blocks (8). The cross section of the supporting block (8) is trapezoidal. An arc-shaped groove is provided on the inclined surface of the trapezoidal supporting block (8). A supporting column (9) is provided on the upper surface of the supporting block (8). The supporting column (9) is a telescopic structure, and a spring (10) is provided on the outer surface of the supporting column (9). One end of the spring (10) is connected to the surface of the supporting block (8), and the other end of the spring (10) is connected to the lower surface of the box body (1). The supporting blocks (8) are symmetrically arranged on both sides of the driving wheel (6). The structures at the two supporting blocks (8) are exactly the same. The same supporting blocks (8) are provided for the two driving wheels (6).

5. The cold storage type mobile cold storage with high stability according to claim 4, characterized in that: A push block (11) is provided above the supporting block (8). The push block (11) is a wedge-shaped structure and is slidably connected to the lower surface of the box body (1). The push blocks (11) on the same side of the two driving wheels (6) are connected by a connecting rod, and the connecting rod at the push block (11) is connected to the output end of the electric push rod (12). The electric push rod (12) is fixedly installed on the lower surface of the box body (1).

6. The cold storage type mobile cold storage with high stability according to claim 1, characterized in that: An adjusting structure is provided inside the box body (1). The adjusting structure is provided with a sliding baffle (14) to adjust the internal space of the box body (1) and achieve energy saving of the refrigerator (4).

7. The cold storage type mobile cold storage with high stability according to claim 6, characterized in that: The adjusting structure includes slide rails (13). Two slide rails (13) are symmetrically arranged on the upper and lower surfaces inside the box body (1) respectively. Long strip-shaped chutes are provided on the surfaces of the slide rails (13). The baffle (14) is slidably and rotatably connected in the chutes on the surfaces of the upper and lower symmetric slide rails (13). Two baffles (14) are symmetrically arranged. A long strip-shaped card slot is provided on the surface of one of the baffles (14), and an L-shaped card block is rotatably provided at the corresponding position on the surface of the other baffle (14).

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