Light foldable cage trolley heat preservation cabinet with aluminum-plastic structure

Abstract

The invention relates to the technical field of cage trolleys, in particular to an aluminum-plastic structure light foldable cage trolley heat preservation cabinet which comprises a frame mechanism and a heat preservation sleeve arranged on the frame mechanism in a sleeving mode, and an active temperature control mechanism is arranged in the heat preservation sleeve; the heat preservation sleeve comprises a plurality of pieces of aluminum-plastic composite cloth, the multiple pieces of aluminum-plastic composite cloth are subjected to structural sewing, and each piece of aluminum-plastic composite cloth is provided with a hanging piece used for being hung on the frame mechanism. The active temperature control mechanism comprises a temperature storage piece arranged in the heat preservation sleeve and a heat exchange piece arranged outside the heat preservation sleeve and connected with the temperature storage piece, and a phase change temperature storage material and a circulating pump used for driving the phase change temperature storage material to circulate between the temperature storage piece and the heat exchange piece are arranged in the temperature storage piece. The heat preservation sleeve has the effect that the temperature of objects in the heat preservation sleeve can be maintained without opening the heat preservation sleeve for a long time.

Description

Technical Field

[0001] The present application relates to the technical field of cage vehicles, and in particular to a lightweight and foldable cage vehicle thermal insulation cabinet with an aluminum-plastic structure. Background Art

[0002] An insulated cage truck (or insulated transport cage truck) is a device used to keep the temperature of goods stable during short-distance or temporary transportation. It is commonly used in cold chain logistics, food and medicine transportation and other fields.

[0003] The current cage cart, such as the one disclosed in patent announcement No. CN220948027U, is a passive multi-temperature zone movable insulated cage cart, which comprises a partition-type insulated box, a mobile cage cart and ice blocks with different phase change temperatures; the mobile cage cart has a space for accommodating the partition-type insulated box, and the side of the space corresponding to the door leaf of the partition-type insulated box is an open surface; the partition-type insulated box has at least two independent insulated spaces, and ice blocks with different phase change temperatures are placed in different insulated spaces; the door leaf corresponds one-to-one to the insulated space, and an insulated cover is provided on the side of the door leaf facing the insulated space.

[0004] The inventors discovered that in the actual drug transportation process, the drugs need to meet the drug cold chain transportation management system. Therefore, during transportation, it is strictly forbidden for people to open the insulated box and come into contact with the drugs inside; which results in the inability to open the insulated box to replace the internal ice blocks. Therefore, the above-mentioned cage truck can only be used for short-distance transportation and cannot meet the transportation requirements of long-distance and long-term transportation in special circumstances. Summary of the invention

[0005] In order to solve the above technical problems, the present application provides a lightweight and foldable cage truck insulation cabinet with an aluminum-plastic structure, which has the advantage of being able to replace ice blocks for a long time without opening the insulation cover, thereby maintaining the temperature of items in the insulation cover, thereby meeting the needs of long-distance and long-term transportation in special circumstances.

[0006] To achieve the above object, the technical solution of the present invention is as follows: A lightweight and foldable cage car thermal insulation cabinet with an aluminum-plastic structure, comprising a frame mechanism and a thermal insulation cover to be sleeved on the frame mechanism, wherein the thermal insulation cover is provided with an active temperature control mechanism; The insulation cover comprises a plurality of aluminum-plastic composite fabrics, the plurality of aluminum-plastic composite fabrics are structurally sewn, and each of the aluminum-plastic composite fabrics is provided with a hanger for hanging on a frame mechanism; The active temperature control mechanism includes a temperature storage component arranged in the insulation sleeve, a heat exchange component arranged outside the insulation sleeve and connected to the temperature storage component, a phase change temperature storage material is arranged in the temperature storage component, and a circulation pump for driving the phase change temperature storage material to circulate between the temperature storage component and the heat exchange component.

[0007] To implement the above technical solution, that is, when the cage car is taken out of the refrigerated truck and transported to the warehouse, the phase change storage material will first absorb heat to maintain the temperature inside the insulation sleeve. When the phase change storage material completes the phase change due to absorbing too much heat and forms a fluid state, the circulating pump transports the fluid phase change storage material to the heat exchange component for heat exchange, thereby reducing the temperature of the phase change storage material and then supplying it to the storage component again to maintain the temperature inside the insulation sleeve, thereby achieving the effect of active temperature control, so that during long-term transportation, there is no need to open the insulation sleeve to place ice cubes to maintain the internal temperature; the phase change storage material can be set to water, refrigerant, etc.; at the same time, a battery that provides power to the circulating pump can be externally mounted to ensure the normal operation of the entire active temperature control mechanism without affecting the space of the entire cage car, and has the effect of being able to maintain the temperature of the items in the insulation sleeve without opening the insulation sleeve for a long time.

[0008] As a preferred solution of the present application, the temperature storage component includes a plurality of temperature storage bags and a plurality of hose components for connecting the temperature storage bags in series and parallel. The temperature storage bag is provided with a storage cavity for storing phase change temperature storage materials. The temperature storage bag is provided with a pair of interfaces. The hose component includes a hose. Both ends of the hose are provided with quick connectors for connecting to the docking interfaces.

[0009] To implement the above technical solution, the temperature storage bags can be quickly spliced ​​through the quick connector of the hose, so that multiple temperature storage bags can be connected in series to realize the circulating phase change temperature storage material. In addition, different numbers of temperature storage bags can be connected in series according to the volume of the insulation sleeve and the requirements of the medicines that need to be kept warm to ensure applicability. The quick connector between the hose and the docking port can be set as a self-closing quick connector to prevent leakage of the phase change temperature storage material.

[0010] As a preferred solution of the present application, a bent water retaining plate is arranged in the storage cavity, and the storage cavity is divided by the bent water retaining plate into a serpentine water channel connected to two docking ports at the head and tail respectively.

[0011] To implement the above technical solution, the storage cavity is divided by the bent water retaining plate into a serpentine water channel connected to two docking ports at the head and tail, respectively, to ensure that all phase change temperature storage materials in the storage cavity are circulated.

[0012] As a preferred solution of the present application, the heat exchange component includes a heat exchange rack, in which a heat exchanger connected to the temperature storage component is inserted, a refrigeration plate in contact with the heat exchanger is inserted in the heat exchange rack, and a hook for hanging on the frame mechanism is provided on the heat exchange rack.

[0013] To implement the above technical solution, the circulating pump transports the phase change thermal storage material in the thermal storage bag to the heat exchanger, and then fits it with the low-temperature refrigeration plate for heat exchange to reduce its temperature, thereby completing the cooling treatment of the phase change thermal storage material to ensure the thermal insulation effect in the insulation sleeve; and when the temperature of the low-temperature refrigeration plate rises after long-term use, it can be replaced by a new low-temperature refrigeration plate without opening the insulation sleeve to replace the phase change thermal storage material, and the refrigeration plate can be frozen during the transportation of the cage car in the refrigerated truck, so that the entire active temperature control component has the effect of small space occupancy, simple structure, and not prone to failure; and the whole can be disassembled and stacked for easy turnover and transportation.

[0014] As a preferred solution of the present application, the heat exchanger includes a base plate, a pair of independent cooling chambers are arranged in the base plate, a plurality of heat dissipation fins are arranged on the base plate, each heat dissipation fin is provided with a plurality of cooling channels for connecting the two cooling chambers, and two interfaces connected to the two cooling chambers are arranged on the base plate, one of the interfaces is connected to a temperature storage component through a pipeline, and the other is connected to a circulation pump through a pipeline; a plurality of heat exchange fins inserted in a plurality of heat dissipation fins are arranged on the refrigeration plate.

[0015] To implement the above technical solution, the phase change temperature storage material in the temperature storage bag must pass through a number of cooling channels, so as to dissipate heat through the heat dissipation fins. A number of heat exchange fins inserted in a number of heat dissipation fins are provided on the refrigeration plate, thereby increasing the heat exchange area between the refrigeration plate and the heat exchanger, thereby improving the heat exchange effect, and further ensuring the refrigeration effect of the refrigeration plate on the phase change temperature storage material in the heat exchanger.

[0016] As a preferred solution of the present application, a placement bag is sewn on each of the aluminum-plastic composite cloths, a Velcro is sewn on the aluminum-plastic composite cloth on one side of the opening of the placement bag, and the Velcro is adhered to the placement bag.

[0017] To implement the above technical solution, it is only necessary to place the temperature storage bag in the placement bag and then adhere the Velcro to the placement bag to prevent the temperature storage bag from falling, thereby achieving the effect of quickly assembling and evenly distributing the temperature storage bags.

[0018] As a preferred solution of the present application, the aluminum-plastic composite cloth includes a woven layer, a polyurethane and an aluminum film composite woven layer arranged in sequence.

[0019] To implement the above technical solution, when the thermal insulation cover is sewn, the aluminum film composite braided layer is located inside the thermal insulation cover, so that the nylon braided layer can play an external protective role, and the setting of the polyurethane layer can play a thermal insulation effect. At the same time, the aluminum film composite braided layer can prevent air permeability while reducing heat transfer through thermal radiation, thereby ensuring the thermal insulation effect.

[0020] As a preferred solution of the present application, the frame mechanism includes a plurality of screen frames and a clamping fixture for fixing two adjacent screen frames.

[0021] By implementing the above technical solution, the shape of the entire frame mechanism can be fixed into a required state by clamping and fixing parts in sequence, thereby meeting the use requirements.

[0022] As a preferred solution of the present application, the net frame includes an aluminum frame and a protective net arranged in the aluminum frame; the clamping fixture includes a pair of split-type clamps, and a pair of embedding grooves for embedding the aluminum frame are arranged on adjacent surfaces of the two clamps, and a number of screws for mutual locking are arranged between the two clamps.

[0023] The above technical solution is implemented, which makes the entire mesh frame lightweight while protecting the internal insulation cover and the products in the insulation cover. The personnel tighten the screws to lock the two clamping plates, thereby clamping and fixing the two adjacent mesh frames.

[0024] As a preferred solution of the present application, a temperature detector is also provided in the thermal insulation sleeve, and the temperature detector is electrically connected to the circulation pump.

[0025] To implement the above technical solution, after the temperature inside the insulation sleeve rises to the specified temperature and the phase change storage material completes the phase change, the circulation pump can be automatically started to achieve the effect of automatic temperature control.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: That is, when the cage car is taken out of the refrigerated truck and transported to the warehouse, the phase change storage material will first absorb heat to maintain the temperature inside the insulation cover. When the phase change storage material completes the phase change due to absorbing too much heat and forms a fluid state, the circulating pump transports the fluid phase change storage material to the heat exchange component for heat exchange, thereby reducing the temperature of the phase change storage material and then supplying it to the storage component again to maintain the temperature inside the insulation cover, thereby achieving the effect of automatic temperature control, so that during long-term transportation, there is no need to open the insulation cover to place ice cubes to maintain the internal temperature. The phase change storage material can be set to water, refrigerant, etc. At the same time, a battery that provides power to the circulation pump can be externally mounted to ensure the normal operation of the entire active temperature control mechanism, and will not affect the space of the entire cage car, and has the effect of being able to maintain the temperature of the items in the insulation cover for a long time without opening the insulation cover; The circulating pump transports the phase change thermal storage material in the thermal storage bag to the heat exchanger, where it is bonded to the low-temperature refrigeration plate for heat exchange to lower its temperature, thereby completing the cooling treatment of the phase change thermal storage material to ensure the thermal insulation effect in the thermal insulation sleeve; and when the temperature of the low-temperature refrigeration plate rises after long-term use, it can be replaced by a new low-temperature refrigeration plate, and the refrigeration plate can be frozen during the transportation of the cage truck in the refrigerated truck, so that the entire active temperature control component has a small space occupancy, a simple structure, and is not prone to failure; and the whole can be disassembled and stacked for easy turnover and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of the internal structure of the insulation sleeve in the embodiment of the present application.

[0030] Figure 3 It is a cross-sectional view of the aluminum-plastic composite cloth in the embodiment of the present application.

[0031] Figure 4 It is a cross-sectional view of the temperature storage bag in the embodiment of the present application.

[0032] Figure 5 It is a schematic diagram of the structure of the heat exchange component in the embodiment of the present application.

[0033] Figure 6 It is a cross-sectional view of the heat exchanger in the embodiment of the present application.

[0034] Reference numerals: 1. frame mechanism; 11. net frame; 111. aluminum frame; 112. protective net; 12. clamping fixture; 121. clamping plate; 122. screw; 13. universal wheel; 2. insulation cover; 21. aluminum-plastic composite cloth; 211. nylon braided layer; 212. polyurethane layer; 213. aluminum film composite braided layer; 22. windproof zipper; 23. storage bag; 24. Velcro; 3. active temperature control mechanism; 31. Temperature storage component; 311. Temperature storage bag; 3111. Bending water baffle; 3112. Serpentine water channel; 312. Hose; 313. Quick connector; 32. Heat exchange component; 321. Heat exchange rack; 322. Heat exchanger; 3221. Bottom plate; 3222. Cooling chamber; 3223. Heat dissipation fins; 3224. Cooling channel; 323. Refrigeration plate; 3231. Heat exchange fins; 324. Hook; 33. Circulation pump. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-6 This application is described in further detail.

[0036] The present application discloses a lightweight and foldable cage car thermal insulation cabinet with an aluminum-plastic structure. Figure 1The aluminum-plastic structure lightweight foldable cage car insulation cabinet comprises a frame mechanism 1 and an insulation cover 2 to be hung on the frame mechanism 1, and an active temperature control mechanism 3 is arranged in the insulation cover 2. That is, the active temperature control mechanism 3 is used to ensure that the temperature in the insulation cover 2 does not fluctuate too much.

[0037] The frame mechanism 1 includes a plurality of mesh frames 11 and a clamping fixture 12 for fixing two adjacent mesh frames 11. The mesh frames 11 include an aluminum frame 111 and a protective net 112 arranged in the aluminum frame 111, so that the entire mesh frame 11 is lightweight and plays a protective role for the internal insulation cover 2 and the products in the insulation cover 2. The clamping fixture 12 includes a pair of split clamps 121. A pair of embedding grooves for embedding the aluminum frame 111 are arranged on the adjacent surfaces of the two clamps 121. A plurality of screws 122 for mutually locking are arranged between the two clamps 121. In order to facilitate personnel to screw the screws 122, a screwing handle is arranged on the nut of the screw 122 to facilitate locking the two clamps 121. Thus, the shape of the entire frame mechanism 1 can be fixed to the required state by the clamping fixture 12 in sequence, so as to meet the use requirements; at the same time, after the transportation is completed, the entire frame mechanism 1 can be disassembled and stacked for transportation to reduce the space occupancy rate and improve the transportation efficiency. At the same time, in order to facilitate the pushing of the entire cage car, a universal wheel 13 is clamped at the bottom of the cage car through a quick clamping device.

[0038] Combination Figure 1-Figure 3 The insulation cover 2 includes a plurality of aluminum-plastic composite fabrics 21, and the plurality of aluminum-plastic composite fabrics 21 are structurally sewn, and each aluminum-plastic composite fabric 21 is provided with a hanger (not shown in the figure) for hanging on the frame mechanism 1; the hanger in this embodiment can be set as a hanging rope, or as a Velcro 24 mother-child tape sewn on the outer surface of the aluminum-plastic composite fabric 21, so as to start hanging on the protective net 112, thereby improving the assembly efficiency. A windproof zipper 22 is provided along the edge of the insulation belt for taking and placing products, and at the same time, it can prevent convection between the internal air and the external air, thereby ensuring the insulation effect. The aluminum-plastic composite cloth 21 includes a nylon braided layer 211, a polyurethane layer 212 and an aluminum film composite braided layer 213 which are arranged in sequence. When the thermal insulation cover 2 is sewn, the aluminum film composite braided layer 213 is located inside the thermal insulation cover 2, so that the nylon braided layer 211 can play an external protection role, and the setting of the polyurethane layer 212 can play a thermal insulation effect. At the same time, the aluminum film composite braided layer 213 can prevent air permeability while reducing heat transfer by thermal radiation, thereby ensuring the thermal insulation effect.

[0039] The active temperature control mechanism 3 includes a temperature storage part 31 arranged in the insulation sleeve 2, a heat exchanger 32 arranged outside the insulation sleeve 2 and connected to the temperature storage part 31, a phase change temperature storage material is arranged in the temperature storage part 31, and a circulation pump 33 for driving the phase change temperature storage material to circulate between the temperature storage part 31 and the heat exchanger 32. That is, when the cage car is taken out of the refrigerated truck and transported to the warehouse, the phase change temperature storage material will first absorb heat to maintain the temperature in the insulation sleeve 2. When the phase change temperature storage material absorbs too much heat and forms a fluid state after the phase change is completed, the circulation pump transports the fluid phase change temperature storage material to the heat exchanger 32 for heat exchange, thereby reducing the temperature of the phase change temperature storage material and then supplying it to the temperature storage part 31 again to maintain the temperature in the insulation sleeve 2, thereby achieving the effect of automatic temperature control, so that during long-term transportation, there is no need to open the insulation sleeve 2 to place ice cubes to maintain the internal temperature. The phase change temperature storage material can be set to water, refrigerant, etc. At the same time, a battery that provides power to the circulation pump 33 can be mounted on the protective net 112 to ensure the normal operation of the entire active temperature control mechanism 3 without affecting the space of the entire cage car.

[0040] Combination Figure 1-Figure 2 The temperature storage component 31 includes a plurality of temperature storage bags 311 and a plurality of hose components for connecting the temperature storage bags 311 in series and in parallel. The temperature storage bag 311 is provided with a storage cavity for storing phase change temperature storage materials. The temperature storage bag 311 is provided with a pair of interfaces. The hose component includes a hose 312. Both ends of the hose 312 are provided with quick connectors 313 for connecting with the interface. The temperature storage bags 311 are quickly spliced ​​through the quick connectors 313 of the hose 312, so that a plurality of temperature storage bags 311 are connected in series to realize the circulation of phase change temperature storage materials. Moreover, different numbers of temperature storage bags 311 can be connected in series according to the volume of the insulation sleeve 2 and the requirements of the medicines that need to be kept warm to ensure applicability. And the quick interface between the hose 312 and the interface can be set as a self-closing quick connector 313 to prevent the phase change temperature storage material from leaking.

[0041] Combination Figure 2 and Figure 4 As shown, in order to ensure that all phase change temperature storage materials in the storage cavity are circulated to ensure the refrigeration effect, a bending water baffle 3111 is arranged in the storage cavity, so that the storage cavity is divided by the bending water baffle 3111 into a serpentine water channel 3112 which is connected to two docking ports at the head and tail respectively.

[0042] Back to Figure 2In order to facilitate the uniform distribution of the temperature storage components 31 inside the insulation sleeve 2, a placement bag 23 is sewn on each aluminum-plastic composite cloth 21, and a Velcro 24 is sewn on the aluminum-plastic composite cloth 21 on the opening side of the placement bag 23. The Velcro 24 is adhered to the placement bag 23, that is, it is only necessary to place the temperature storage bag 311 in the placement bag 23 and then adhere the Velcro 24 to the placement bag 23 to prevent the temperature storage bag 311 from falling, thereby achieving the effect of quickly assembling the uniformly distributed temperature storage bags 311, and facilitating personnel to disassemble and install the temperature storage components 31.

[0043] Combination Figure 1 and Figure 5 As shown, the heat exchange component 32 includes a heat exchange frame 321, in which a heat exchanger 322 connected to the temperature storage component 31 is inserted, and a refrigeration plate 323 fitted with the heat exchanger 322 is inserted in the heat exchange frame 321, and a hook 324 for hanging on the protective net 112 is provided on the heat exchange frame 321, that is, the circulating pump transports the phase change temperature storage material in the temperature storage bag 311 to the heat exchanger 322, and then fits with the low-temperature refrigeration plate 323 for heat exchange to reduce its temperature, and then completes the cooling treatment of the phase change temperature storage material to ensure the insulation effect in the insulation sleeve 2. After the temperature of the low-temperature refrigeration plate 323 rises after long-term use, it can be replaced by a new low-temperature refrigeration plate 323, and the refrigeration plate 323 can be frozen during the transportation of the cage car in the refrigerated truck, so that the entire active temperature control component has a small space occupation, a simple structure, and is not prone to failure; and the whole can be detached and stacked for easy turnover and transportation.

[0044] Combination Figure 1 , Figure 5 and Figure 6 As shown, the heat exchanger 322 includes a base plate 3221, in which a pair of independent cooling chambers 3222 are arranged, and a plurality of heat dissipation fins 3223 are arranged on the base plate 3221, and each heat dissipation fin 3223 is provided with a plurality of cooling channels 3224 for connecting the two cooling chambers 3222. The base plate 3221 is provided with two interfaces connected to the two cooling chambers 3222, one of which is connected to a temperature storage bag 311 through a pipeline, and the other is connected to a circulation pump through a pipeline, so that the phase change temperature storage material in the temperature storage bag 311 must pass through the plurality of cooling channels 3224, so as to dissipate heat through the heat dissipation fins 3223, and the refrigeration plate 323 is provided with a plurality of heat exchange fins 3231 inserted in the plurality of heat dissipation fins 3223, so as to increase the heat exchange area between the refrigeration plate 323 and the heat exchanger 322, thereby improving the heat exchange effect, and further ensuring the refrigeration effect of the refrigeration plate 323 on the phase change temperature storage material in the heat exchanger 322. In the present application, the pipeline adopts a hose fitting to reduce the types of spare parts, reduce costs, and improve assembly efficiency.

[0045] A temperature detector is also provided in the insulation sleeve 2, and the temperature detector is electrically connected to the circulation pump, so that when the temperature in the insulation sleeve 2 rises to a specified temperature and the phase change storage material completes the phase change, the circulation pump can be automatically started to achieve the effect of automatic temperature control.

[0046] The implementation principle of a lightweight foldable cage car insulation cabinet with an aluminum-plastic structure in the embodiment of the present application is as follows: when the cage car is taken out of the refrigerated truck and transported to the warehouse, the phase change storage material will first absorb heat to maintain the temperature in the insulation cover 2. When the phase change storage material absorbs too much heat and forms a fluid state after the phase change is completed, the circulation pump transports the fluid phase change storage material to the heat exchange component 32 for heat exchange, thereby reducing the temperature of the phase change storage material and then supplying it to the storage component 31 again to maintain the temperature in the insulation cover 2, thereby achieving the effect of automatic temperature control, so that during long-term transportation, the internal temperature can be maintained without opening the insulation cover 2 to place ice cubes. The phase change storage material can be set as water, refrigerant, etc. At the same time, a battery that provides power to the circulation pump 33 can be installed externally to ensure the normal operation of the entire active temperature control mechanism 3, and will not affect the space of the entire cage car, and has the effect of being able to maintain the temperature of the items in the insulation cover without opening the insulation cover for a long time.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lightweight foldable cage car insulation cabinet with aluminum-plastic structure, characterized by: It comprises a frame mechanism (1) and a heat-insulating sleeve (2) to be sleeved on the frame mechanism (1), wherein the heat-insulating sleeve (2) is provided with an active temperature control mechanism (3); The thermal insulation cover (2) comprises a plurality of aluminum-plastic composite fabrics (21), the plurality of aluminum-plastic composite fabrics (21) are structurally sewn, and each of the aluminum-plastic composite fabrics (21) is provided with a hanger for hanging on the frame mechanism (1); The active temperature control mechanism (3) comprises a temperature storage component (31) arranged in the thermal insulation sleeve (2), a heat exchange component (32) arranged outside the thermal insulation sleeve (2) and connected to the temperature storage component (31), a phase change temperature storage material being arranged in the temperature storage component (31), and a circulation pump (33) for driving the phase change temperature storage material to circulate between the temperature storage component (31) and the heat exchange component (32); The temperature storage component (31) comprises a plurality of temperature storage bags (311) and a plurality of hose components for connecting the temperature storage bags (311) in series and in parallel; the temperature storage bag (311) is provided with a storage cavity for storing phase change temperature storage material; the temperature storage bag (311) is provided with a pair of interfaces; the hose component comprises a hose (312); both ends of the hose (312) are provided with quick connectors (313) for connecting to the interface; The heat exchange component (32) comprises a heat exchange frame (321), a heat exchanger (322) connected to the temperature storage component (31) is inserted into the heat exchange frame (321), a refrigeration plate (323) in contact with the heat exchanger (322) is inserted into the heat exchange frame (321), and a hook (324) for hanging on the frame mechanism (1) is provided on the heat exchange frame (321).

2. The lightweight foldable cage car thermal insulation cabinet with aluminum-plastic structure according to claim 1 is characterized by: A bent water retaining plate (3111) is arranged in the storage cavity, and the storage cavity is divided by the bent water retaining plate (3111) into a serpentine water channel (3112) connected to two docking ports at the head and tail, respectively.

3. The lightweight foldable cage car insulation cabinet with aluminum-plastic structure according to claim 1 is characterized by: The heat exchanger (322) comprises a base plate (3221), a pair of independent cooling chambers (3222) are arranged in the base plate (3221), a plurality of heat dissipation fins (3223) are arranged on the base plate (3221), each heat dissipation fin (3223) is provided with a plurality of cooling channels (3224) for connecting two cooling chambers (3222), and two interfaces connected to the two cooling chambers (3222) are arranged on the base plate (3221), one of the interfaces is connected to a temperature storage component (31) through a pipeline, and the other is connected to a circulation pump through a pipeline; and a plurality of heat exchange fins (3231) inserted in the plurality of heat dissipation fins (3223) are arranged on the refrigeration plate (323).

4. The lightweight foldable cage car thermal insulation cabinet with aluminum-plastic structure according to claim 1 is characterized by: A placement bag (23) is sewn on each of the aluminum-plastic composite cloths (21), and a magic tape (24) is sewn on the aluminum-plastic composite cloth (21) at one side of the opening of the placement bag (23), and the magic tape (24) is adhered to the placement bag (23).

5. The lightweight foldable cage car thermal insulation cabinet with aluminum-plastic structure according to claim 1 is characterized by: The aluminum-plastic composite cloth (21) comprises a woven layer, a polyurethane and an aluminum film composite woven layer (213) which are arranged in sequence.

6. The lightweight foldable cage car thermal insulation cabinet with aluminum-plastic structure according to claim 1 is characterized by: The frame mechanism (1) comprises a plurality of screen frames (11) and a clamping fixture (12) for fixing two adjacent screen frames (11).

7. The lightweight foldable cage car thermal insulation cabinet with aluminum-plastic structure according to claim 6 is characterized by: The net frame (11) comprises an aluminum frame (111) and a protective net (112) arranged in the aluminum frame (111); the clamping fixture (12) comprises a pair of split clamping plates (121), a pair of embedding grooves for embedding the aluminum frame (111) are arranged on adjacent surfaces of the two clamping plates (121), and a plurality of screws (122) for mutually locking are arranged between the two clamping plates (121).

8. The lightweight foldable cage car thermal insulation cabinet with aluminum-plastic structure according to claim 1 is characterized by: A temperature detector is also provided in the thermal insulation sleeve (2), and the temperature detector is electrically connected to the circulation pump (33).

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