Temperature adjusting device for cold chain transportation

Abstract

The utility model discloses a temperature adjusting device for cold chain transportation, which comprises a compartment, a partition mechanism capable of performing partition refrigeration is arranged in the compartment, and the partition mechanism comprises a first cold air outlet, a second cold air outlet, a first clamping groove, a clamping block, a fixed plate and a movable plate. A first cold air outlet is fixedly formed in one side of the interior of the compartment, a second cold air outlet is fixedly formed in the end, away from the first cold air outlet, of the interior of the compartment, first clamping grooves are formed in the two sides of the lower end of the interior of the compartment, and clamping blocks are movably arranged in the first clamping grooves in a clamped mode; and a fixing plate is fixedly arranged on the outer side surface of the clamping block. The compartment is good in using effect, the separating mechanism is added, the compartment can be divided into two parts according to needs, therefore, two refrigeration subareas can be formed, when goods with low refrigeration requirements reach the refrigeration capacity, refrigeration of the goods on the side can be stopped, refrigeration on the other side can be continued, and therefore a part of the refrigeration capacity can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain transportation, in particular to a temperature regulating device for cold chain transportation. Background Art

[0002] Cold chain transportation refers to the transportation of goods at a certain temperature throughout the entire transportation process, whether it is loading and unloading, changing the mode of transportation, changing the packaging equipment, etc. The cold chain transportation mode can be road transportation, water transportation, rail transportation, air transportation, or a comprehensive transportation mode composed of multiple transportation modes. Cold chain transportation is an important link in cold chain logistics, and the cost of cold chain transportation is high.

[0003] The cold chain transportation equipment in the prior art all has a basic temperature adjustment function to meet the cold chain transportation needs of goods. However, in the prior art, the temperature of the entire cold chain compartment is fixed, that is, there is no temperature zoning function, so the temperature cannot be adjusted according to the required zones. When loading goods with different temperature requirements, only the goods with the lowest temperature requirement can be cooled, while other goods may not require such low refrigeration requirements. Therefore, a temperature adjustment device for cold chain transportation needs to be improved to address this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a temperature regulating device for cold chain transportation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature regulating device for cold chain transportation, comprising a carriage, wherein a partitioning mechanism for performing zoned refrigeration is arranged inside the carriage, and the partitioning mechanism comprises a first cold air outlet, a second cold air outlet, a first slot, a block, a fixed plate, and a movable plate. The first cold air outlet is fixedly arranged on one side of the interior of the carriage, and the second cold air outlet is fixedly arranged on the end of the interior of the carriage away from the first cold air outlet. A first slot is provided on both sides of the lower end of the interior of the carriage, a block is movably engaged with the interior of the first slot, a fixed plate is fixedly arranged on the outer surface of the block, and a movable plate is movably engaged with the interior of the fixed plate.

[0006] Preferably, a second card slot is provided at the upper and lower ends of the middle portion of the inner side of the compartment, through which a card block can be inserted to cooperate with the fixed plate and the movable plate to form a partition wall, thereby dividing the compartment into two refrigeration spaces.

[0007] Preferably, a spring is fixedly arranged inside the fixed plate, and the spring can push the fixed plate to move in a direction away from the movable plate, so that the card block can be inserted into the second card slot. In this way, the card block, the fixed plate and the movable plate can form a wall to separate the storage space inside the car, which allows zoned temperature control.

[0008] Preferably, sealed doors are provided on both sides of the carriage surface through hinges. The sealed doors can seal the carriage to prevent cold air leakage. When the fixed plate and the movable plate are in the middle of the carriage, the sealed doors can also fit on the outer surfaces of the fixed plate and the movable plate when closed, thereby also achieving sealing.

[0009] Preferably, temperature detection devices are fixedly provided on both sides of the interior of the compartment, and the temperatures on both sides of the interior of the compartment can be monitored in real time through the temperature detection devices, so that the temperature of the two refrigeration partitions can be detected to facilitate temperature adjustment.

[0010] Preferably, the fixed plate and the movable plate are made of thermal insulation materials, which can reduce heat transfer and exchange, so that the two partitions maintain their own temperatures, so that one side of the carriage can be refrigerated and the other side can be frozen.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model enables the card block to be tensioned and fixed inside the second card slot under the action of the spring, so that the card block, the fixed plate and the movable plate can form a wall to play the role of dividing the storage space inside the carriage, so that the temperature can be adjusted by zone, so that two refrigeration zones can be formed. When the goods with lower refrigeration demand reach the refrigeration capacity, the refrigeration of the goods on this side can be stopped, while the refrigeration on the other side can continue, so that part of the refrigeration capacity can be saved, so that the two zones maintain their respective temperatures, and the carriage can be refrigerated for transportation on one side and frozen for transportation on the other side.

[0013] 2. When the partition mechanism is not needed in the present invention, the card block can be inserted into the first card slot, so that the fixed plate and the movable plate can be placed at the bottom of the carriage, which will not hinder the ordinary and normal cargo loading work. The first cold air outlet and the second cold air outlet can be cooled at the same time, thus ensuring the normal use requirements of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a temperature regulating device for cold chain transportation according to the utility model;

[0015] Figure 2 This is a front view of the overall structure of a temperature regulating device for cold chain transportation according to the utility model;

[0016] Figure 3 This is a cross-sectional view of the overall structure of a temperature regulating device for cold chain transportation according to the utility model;

[0017] Figure 4 This is a partition separation view of a carriage in a temperature regulating device for cold chain transportation according to the utility model.

[0018] In the figure: 1. Carriage; 2. First air-conditioning outlet; 3. Second air-conditioning outlet; 4. First card slot; 5. Card block; 6. Fixed plate; 7. Movable plate; 8. Second card slot; 9. Spring; 10. Sealed box door; 11. Temperature detection device. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a temperature regulating device for cold chain transportation, comprising a carriage 1, wherein the carriage 1 is provided with a partitioning mechanism for performing partitioned refrigeration, wherein the partitioning mechanism comprises a first cold air outlet 2, a second cold air outlet 3, a first card slot 4, a card block 5, a fixed plate 6, and a movable plate 7. The first cold air outlet 2 is fixedly provided on one side of the carriage 1, and the second cold air outlet 3 is fixedly provided on the end of the carriage 1 away from the first cold air outlet 2. First card slots 4 are provided on both sides of the lower end of the carriage 1, and a card block 5 is movably engaged with the first card slot 4. A fixed plate 6 is fixedly provided on the outer surface of the card block 5, and a movable plate 7 is movably engaged with the fixed plate 6.

[0021] The upper and lower ends of the middle inner side of the compartment 1 are both provided with second card slots 8, through which the card block 5 can be inserted to cooperate with the fixed plate 6 and the movable plate 7 to form a partition wall, thereby dividing the compartment 1 into two refrigeration spaces;

[0022] The fixed plate 6 is fixedly provided with a spring 9, and the fixed plate 6 can be pushed by the spring 9 to move in a direction away from the movable plate 7, so that the card block 5 can be inserted into the second card slot 8, so that the card block 5, the fixed plate 6, and the movable plate 7 can form a wall to separate the storage space inside the compartment 1, so that the temperature can be adjusted by zone;

[0023] Both sides of the surface of the carriage 1 are provided with sealed doors 10 through hinges, and the sealed doors 10 can seal the carriage 1 to prevent cold air leakage. When the fixed plate 6 and the movable plate 7 are in the middle of the carriage 1, the sealed doors 10 can also be attached to the outer surfaces of the fixed plate 6 and the movable plate 7 when closed, and also play a sealing role;

[0024] Temperature detection devices 11 are fixedly arranged on both sides of the interior of the compartment 1, and the temperature detection devices 11 can monitor the temperature of both sides of the interior of the compartment 1 in real time, so that the temperature of the two refrigeration partitions can be detected to facilitate temperature adjustment;

[0025] The fixed plate 6 and the movable plate 7 are made of thermal insulation materials, which can reduce the heat transfer and exchange so that the two partitions maintain their own temperatures. In this way, the carriage 1 can be used for refrigerated transportation on one side and frozen transportation on the other.

[0026] Working principle: When the device is used, when the device is used for temperature adjustment, zone temperature adjustment can be performed. The carriage 1 can be divided into two parts as needed, so that two refrigeration zones can be formed. When the goods with lower refrigeration demand reach the refrigeration capacity, the refrigeration of the goods on this side can be stopped, while the other side can continue to be refrigerated, so that part of the refrigeration capacity can be saved. When adding refrigeration zones, the card block 5 is taken out from the first card slot 4, and then the card block 5 is inserted into the second card slot 8, and the card block 5 is tightened and fixed in the second card slot 8 under the action of the spring 9, so that the card block 5, the fixed plate 6, and the movable plate 7 can form a wall to play the role of separating the storage space inside the carriage 1, so that zone temperature adjustment can be allowed, so that two refrigeration zones can be formed. When the goods with lower refrigeration demand reach the refrigeration capacity, the refrigeration of the goods on this side can be stopped, while the other side can continue to be refrigerated, so that part of the refrigeration capacity can be saved, so that the two zones maintain their respective temperatures, and the carriage 1 can be refrigerated on one side and frozen on the other side;

[0027] When the partitioning mechanism is not needed, the card block 5 can be inserted into the first card slot 4, so that the fixed plate 6 and the movable plate 7 can be placed at the bottom of the carriage 1, which will not hinder ordinary and normal cargo loading work. The first cold air outlet 2 and the second cold air outlet 3 can be cooled at the same time, which can ensure the normal use requirements of the device.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature regulating device for cold chain transportation, comprising a carriage (1), characterized in that: The compartment (1) is provided with a partition mechanism capable of performing partitioned cooling, the partition mechanism comprising a first cold air outlet (2), a second cold air outlet (3), a first slot (4), a block (5), a fixed plate (6), and a movable plate (7); the first cold air outlet (2) is fixedly provided on one side of the compartment (1); the second cold air outlet (3) is fixedly provided on the end of the compartment (1) away from the first cold air outlet (2); the first slot (4) is provided on both sides of the lower end of the compartment (1); a block (5) is movably engaged with the inside of the first slot (4); a fixed plate (6) is fixedly provided on the outer surface of the block (5); and a movable plate (7) is movably engaged with the inside of the fixed plate (6).

2. A temperature regulating device for cold chain transportation according to claim 1, characterized in that: A second slot (8) is provided at the upper end and the lower end of the middle portion of the inner side of the carriage (1).

3. A temperature regulating device for cold chain transportation according to claim 1, characterized in that: A spring (9) is fixedly arranged inside the fixing plate (6).

4. A temperature regulating device for cold chain transportation according to claim 1, characterized in that: Sealed doors (10) are movably provided on both sides of the surface of the carriage (1) via hinges.

5. A temperature regulating device for cold chain transportation according to claim 1, characterized in that: Temperature detection devices (11) are fixedly arranged on both sides of the interior of the carriage (1).

6. A temperature regulating device for cold chain transportation according to claim 1, characterized in that: The fixed plate (6) and the movable plate (7) are made of thermal insulation materials.

Images