A temperature control device based on cold chain transportation

Abstract

The present invention discloses a temperature control device based on cold chain transportation, including: a control box and a heat recovery component, both ends of both sides of the control box are symmetrically provided with insulation pipes, and the cold air delivery pipe is located inside the insulation pipe; an auxiliary heating component, the auxiliary heating component is provided with two groups, and the two groups of auxiliary heating components are respectively arranged on both sides of the control box, and the auxiliary heating component is composed of a hot air transmission mechanism, an adjustment component and four groups of serpentine pipes; an auxiliary cooling component, the auxiliary cooling component is provided with multiple groups, the auxiliary cooling component is arranged in pairs with the insulation pipe, and the auxiliary cooling component is composed of a water storage tank and a cooling component, and the water storage tank is arranged at the bottom of the insulation pipe. The present invention has the advantages of recycling heat and improving the temperature regulation efficiency of the cold chain transportation temperature control equipment through the mutual cooperation of the heat recovery component, the auxiliary heating component and the auxiliary cooling component.

Description

Technical Field

[0001] The present invention belongs to the technical field of temperature control for cold chain transportation, and in particular relates to a temperature control device based on cold chain transportation. Background Art

[0002] Cold chain transportation refers to a special supply chain system that keeps certain perishable goods in a specific low-temperature environment required by the goods at all stages of the processing, storage, transportation, distribution and retail process, in order to reduce losses, prevent contamination and deterioration, and ensure the quality and safety of the goods. The purpose of cold chain transportation is to maintain the temperature stability of perishable goods, such as food, medicine, biological products, etc., from the place of production to the place of consumption, to ensure the freshness, quality and safety of the goods. The temperature control equipment used in the cold chain transportation process is mainly used to maintain the temperature stability in the carriage, and the temperature control equipment can be used to adjust the optimal temperature for cold chain transportation for different objects being transported. Therefore, the temperature control equipment plays a key role.

[0003] However, there are some problems with the prior art: when the temperature control equipment used in cold chain transportation adjusts different temperatures according to different objects, especially when the temperature needs to be raised, the temperature control equipment on the market achieves temperature rise by reducing the production of cold air. For this type of temperature rise, the overall temperature of the cold air transmission pipe needs to wait for the cold air in the car to evaporate naturally due to the previously produced cold air, resulting in a low temperature recovery efficiency and certain limitations. In addition, when the temperature needs to drop, the temperature of the cold air transmission pipe body is not very low due to the small amount of cold air produced inside the cold air transmission pipe. This results in the temperature dropping by producing more cold air when the temperature needs to drop. The cold air circulating in the front is easy to circulate in the cold air transmission pipe and reduce the cold air energy, which causes the temperature to fail to drop quickly. Therefore, we propose a temperature control device based on cold chain transportation. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a temperature control device based on cold chain transportation. Through the mutual cooperation of a heat recovery component, an auxiliary heating component and an auxiliary cooling component, heat can be recycled and the temperature regulation efficiency of the cold chain transportation temperature control device can be improved.

[0005] The present invention is implemented as follows: a temperature control device based on cold chain transportation, comprising:

[0006] A control box and a heat recovery component, wherein a heat sink is disposed inside the control box, and the control box is divided into a refrigeration chamber and a recovery chamber by the heat sink, a refrigeration mechanism is disposed inside the refrigeration chamber, the heat recovery component is disposed inside the recovery chamber, and the heat recovery component is disposed on a side of the heat sink away from the refrigeration mechanism, both ends of both sides of the control box are symmetrically connected with cold air delivery pipes, and the cold air delivery pipes are in communication with the inside of the refrigeration chamber, both ends of both sides of the control box are symmetrically provided with insulation pipes, and the cold air delivery pipes are located inside the insulation pipes;

[0007] Auxiliary heating components, the auxiliary heating components are provided with two groups, and the two groups of auxiliary heating components are respectively arranged on both sides of the control box, the auxiliary heating components are composed of a hot air transmission mechanism, an adjusting component and four groups of serpentine pipes, the hot air transmission mechanism is arranged on one side of the control box, and the hot air transmission mechanism is arranged in coordination with the heat recovery component, the hot air transmission mechanism is communicated with the four groups of serpentine pipes, the adjusting component is arranged on the side of the hot air transmission mechanism away from the control box, the four groups of serpentine pipes are fixedly connected to the adjusting component, and every two groups of serpentine pipes are approached or away from each other through the adjusting component, and the cold air delivery pipe is arranged between the two groups of serpentine pipes;

[0008] An auxiliary cooling component, wherein the auxiliary cooling component is provided in multiple groups, the auxiliary cooling component is provided in pairs with the insulation pipe, and the auxiliary cooling component consists of a water storage tank and a cooling component, the water storage tank is provided at the bottom of the insulation pipe, and the water storage tank is communicated with the inside of the insulation pipe, and the cooling component is provided between the water storage tank and the insulation pipe.

[0009] Optionally, the heat recovery component includes a wind discharge pipe and an insulation shell, the insulation shell is arranged inside the recovery chamber, the upper ends of both sides of the insulation shell are provided with discharge holes, the wind discharge pipe is arranged inside the discharge holes, the upper ends of both sides of the control box are provided with connecting holes, and the connecting holes are arranged corresponding to the discharge holes, one side of the insulation shell is connected to a centralizing mechanism, and the centralizing mechanism is fixedly installed on the side of the heat sink away from the refrigeration mechanism.

[0010] Optionally, the hot air transmission mechanism includes an insulated transmission shell and four groups of output valves, the four groups of output valves are all arranged on one side of the insulated transmission shell, and one end of the output valve is connected to a connecting hose, and the connecting hose is connected to the serpentine pipe, so that the connecting hose is connected to the inside of the insulated transmission shell through the output valve, and the insulated transmission shell is connected to the inside of the wind exhaust pipe.

[0011] Optionally, the adjusting component includes multiple groups of adjusting screw rods, the adjusting screw rods and the serpentine tube are arranged in pairs, the first side mounting plates are fixedly installed on both sides of the control box, multiple groups of sliding grooves are opened on one side of the first side mounting plate, and the multiple groups of sliding grooves are interconnected, the multiple groups of adjusting screw rods are rotatably installed inside the sliding grooves, and a linkage rod is fixedly installed between two adjacent groups of adjusting screw rods, the outer sides of the multiple groups of adjusting screw rods are connected with threaded plates by threads, a lifting seat is fixedly installed at one end of the threaded plate, and the lifting seat is fixedly connected to the serpentine tube.

[0012] Optionally, a protective shell is fixedly installed on the upper end of the first side mounting plate, a mounting groove is opened at the bottom of the protective shell, a cold-resistant motor is arranged inside the mounting groove, the output shaft of the cold-resistant motor passes through the upper surface of the first side mounting plate to one group of sliding grooves, and one end of the output shaft of the cold-resistant motor is fixedly connected to one group of adjusting screw rods.

[0013] Optionally, a valve knob is provided at the same end of the multiple groups of output valves for switching the output valves, a plurality of groups of teeth grooves are provided around the outer side of the valve knob, a second side mounting plate is fixedly installed at one end of one side of the thermal insulation transmission shell, a switch tooth plate is meshed with teeth grooves on the same side of the multiple groups of valve knobs, the switch tooth plate is slidably connected to the second side mounting plate, and two adjacent groups of switch tooth plates are fixedly arranged to each other.

[0014] Optionally, a special-shaped rod is fixedly installed on the upper end of one set of switch tooth plates, an avoidance hole is opened at the upper end of the other side of the first side mounting plate, and the avoidance hole is communicated with the interior of one set of sliding grooves, and one end of the special-shaped rod passes through the avoidance hole and is fixedly connected to one set of threaded plates.

[0015] Optionally, a plurality of concentrated holes are opened at the lower end of the insulation pipe, and the plurality of concentrated holes are equidistantly arranged, and both ends of the plurality of concentrated holes are arranged in an arc shape around the inner part, and the water storage tank is connected with the interior of the insulation pipe through the concentrated holes.

[0016] Optionally, the cooling component includes multiple groups of valve flaps and linkage mechanisms, the valve flaps are arranged in pairs with the concentrating holes, the linkage mechanism is arranged on one side of the insulation pipe, and the multiple groups of valve flaps are fixedly connected to the linkage mechanism, so that the valve flaps are rotatably installed inside the concentrating hole through the linkage mechanism.

[0017] Optionally, the linkage mechanism includes multiple groups of adjusting tooth plates and adjusting gears, the adjusting tooth plates and adjusting gears are arranged in pairs, and the adjusting gears and valve flaps are arranged in pairs, the adjusting gears are rotatably installed on one side of the insulation tube, the adjusting tooth plates are slidably installed on one side of the insulation tube, the adjusting gears are meshingly connected with the adjusting tooth plates, a transmission rod is fixedly installed at the center of one side of the adjusting gear, multiple groups of sealing holes are opened on one side of the insulation tube, one end of the transmission rod passes through the sealing hole and is fixedly connected to the valve flap, the upper ends of the multiple groups of adjusting tooth plates on one side are fixedly installed with connecting rods, multiple groups of through holes are opened on one side of the insulation tube, one end of the connecting rod passes through the through hole and is fixedly connected to the lifting seat.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Through the cooperation of the heat recovery component and the auxiliary heating component, the heat recovery component can recover and concentrate the useless heat generated by the refrigeration mechanism during use. When the temperature needs to be increased, the inside of the pipeline is affected by the previous low-temperature cold air, and the overall temperature angle, at this time, the heat recovery component cooperates with the auxiliary heating component, and the two groups of serpentine pipes are close to each other and fit to the outside of the cold air delivery pipe. The heat will increase the overall temperature of the cold air delivery pipe, so that the small amount of cold air produced can quickly play a role in warming up the vehicle, thereby effectively improving the practicality of the cold chain transportation temperature control equipment.

[0020] 2. Through the design of auxiliary cooling components, the water storage tank can collect the liquefied water droplets produced on the outside of the cold air delivery pipe when the heat comes into contact with the cold air delivery pipe and the cold air and heat temperatures touch each other. When the temperature needs to be lowered, due to the previous use of the serpentine tube, there is residual heat, and the natural cooling efficiency is low. The overall stability of the cold air delivery pipe cannot be reduced quickly. At this time, when the serpentine tube is away from the cold air delivery pipe, the linkage triggers the valve flap to open, so that the water stored in the water storage tank with reduced temperature comes into contact with the higher temperature inside the insulation pipe, thereby quickly reducing the temperature inside the insulation pipe, reducing the overall temperature of the cold air delivery pipe, and increasing the cold air energy reduced during the cold air delivery process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure provided by the present invention.

[0023] Figure 2It is a schematic diagram of the heat recovery component provided by the present invention.

[0024] Figure 3 It is a schematic diagram of the anti-spoiler shell provided by the present invention.

[0025] Figure 4 It is a schematic diagram of the heat-insulating transmission shell provided by the present invention.

[0026] Figure 5 It is a schematic diagram of the threaded plate provided by the present invention.

[0027] Figure 6 It is a schematic diagram of the switch tooth plate provided by the present invention.

[0028] Figure 7 It is a schematic diagram of the serpentine tube provided by the present invention.

[0029] Figure 8 It is a schematic diagram of the serpentine groove provided by the present invention.

[0030] Fig. 9 It is a schematic diagram of the cooling component provided by the present invention.

[0031] Fig.10 It is a schematic diagram of the heat sink provided by the present invention.

[0032] In the figure: 1, control box; 2, insulation pipe; 3, auxiliary heating component; 4, heat recovery component; 5, first side mounting plate; 6, protective shell; 7, second side mounting plate; 8, cold air delivery pipe; 9, auxiliary cooling component; 10, serpentine groove; 11, concentration hole; 12, protective shell; 13, threaded plate; 14, refrigeration mechanism; 15, heat sink; 16, anti-spoiler shell; 17, connecting rod; 301, insulation transmission shell; 302, output valve; 303, connecting hose; 304, adjustment component; 30 41. Cold-resistant motor; 3042. Adjusting screw rod; 3043. Linkage rod; 3044. Special-shaped rod; 3045. Switch gear plate; 305. Valve knob; 306. Lifting seat; 307. Serpentine pipe; 901. Water tank; 902. Cooling component; 9021. Adjusting gear plate; 9022. Adjusting gear; 9023. Transmission rod; 9024. Valve disc; 9025. Silicone rubber strip; 401. Wind discharge pipe; 402. Exhaust pipe; 403. Centralized mechanism; 404. Insulation shell. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figures 1 to 10 As shown, a temperature control device based on cold chain transportation provided by an embodiment of the present invention includes: a control box 1 and a heat recovery component 4, a heat sink 15 is arranged inside the control box 1, and the control box 1 is divided into a refrigeration chamber and a recovery chamber by the heat sink 15, a refrigeration mechanism 14 is arranged inside the refrigeration chamber, the heat recovery component 4 is arranged inside the recovery chamber, and the heat recovery component 4 is arranged on the side of the heat sink 15 away from the refrigeration mechanism 14, both ends of both sides of the control box 1 are symmetrically connected with cold air delivery pipes 8, and the cold air delivery pipes 8 are connected with the inside of the refrigeration chamber, and both ends of both sides of the control box 1 are symmetrically arranged with insulation pipes 2, and the cold air delivery pipes 8 are located inside the insulation pipes 2;

[0035] like Figures 1 to 10 As shown, by designing that the heat recovery component 4 is arranged inside the recovery chamber, the heat sink 15 is used to absorb and discharge to the outside the heat generated by the refrigeration mechanism 14 in addition to the cold air generated during operation, and the heat recovery component 4 can recycle the heat.

[0036] Auxiliary heating components 3, two groups of auxiliary heating components 3 are provided, and the two groups of auxiliary heating components 3 are respectively provided on both sides of the control box 1, the auxiliary heating components 3 are composed of a hot air transmission mechanism, an adjusting component 304 and four groups of serpentine tubes 307, the hot air transmission mechanism is provided on one side of the control box 1, and the hot air transmission mechanism is provided in coordination with the heat recovery component 4, the hot air transmission mechanism is communicated with the four groups of serpentine tubes 307, the adjusting component 304 is provided on the side of the hot air transmission mechanism away from the control box 1, the four groups of serpentine tubes 307 are fixedly connected to the adjusting component 304, and every two groups of serpentine tubes 307 are close to or away from each other through the adjusting component 304, and the cold air delivery pipe 8 is provided between the two groups of serpentine tubes 307;

[0037] It should be noted that the design of each two groups of serpentine tubes 307 being close to or away from each other through the adjustment component 304 is as shown in FIG. Figure 7 It can be understood that the two serpentine tubes 307 are arranged in an arc shape relative to each other and are respectively at the top and bottom of the cold air delivery pipe 8.

[0038] like Figures 1 to 10As shown, through the design of the hot air transmission mechanism and the heat recovery component 4 cooperating with each other, the hot air transmission mechanism can use the heat and transmit the heat to the serpentine tube 307. When the temperature needs to be increased, the overall temperature is low due to the relatively low and stable cold air transported inside the cold air delivery pipe 8, and cold air is self-generated. At this time, a small amount of cold air is produced. When the small amount of produced cold air is transported inside the cold air delivery pipe 8, it will still be used in combination with the cold air generated by the cold air delivery pipe 8 itself. The two groups of serpentine tubes 307 are close to each other and fit the cold air delivery pipe 8, which increases the temperature of the cold air delivery pipe 8 and avoids the cold air delivery pipe 8 from generating cold air. Therefore, only the produced cold air can be transported inside the cold air delivery pipe 8, thereby effectively improving the efficiency of temperature increase.

[0039] Auxiliary cooling component 9, the auxiliary cooling component 9 is provided with multiple groups, the auxiliary cooling component 9 is arranged in pairs with the insulation pipe 2, and the auxiliary cooling component 9 is composed of a water tank 901 and a cooling component 902, the water tank 901 is arranged at the bottom of the insulation pipe 2, and the water tank 901 is communicated with the inside of the insulation pipe 2, and the cooling component 902 is arranged between the water tank 901 and the insulation pipe 2.

[0040] like Figures 1 to 10 As shown, through the design that the cooling component 902 is set between the water tank 901 and the insulation pipe 2, the water tank 901 can bring the heat-filled serpentine tube 307 close to the cold air delivery pipe 8, so that the water droplets generated on the outer wall of the cold air delivery pipe 8 are collected into the water tank 901. When the temperature rises and needs to be lowered, the serpentine tubes 307 located at the top and bottom of the cold air delivery pipe 8 are moved away from each other, and the cooling component 902 is triggered to open the water tank 901, so that the cold water inside the water tank 901 and the heat generated by the used serpentine tubes 307 inside the insulation pipe 2 are combined with each other, so that the temperature inside the insulation pipe 2 can be quickly reduced, and the cold air delivery pipe 8 is indirectly reduced, thereby further improving the efficiency of temperature reduction.

[0041] It should be noted that the insulation material of the water tank 901 can be made of vacuum insulation board material, the inner wall of the water tank 901 maintains a low temperature, and the outer side of the water tank 901 can be wrapped with polystyrene foam material to further maintain the temperature inside the water tank 901 to avoid the low temperature causing the collected water droplets to freeze.

[0042] Further, the heat recovery component 4 includes a wind discharge pipe 401 and an insulation shell 404, the insulation shell 404 is arranged inside the recovery chamber, the upper ends of both sides of the insulation shell 404 are provided with discharge holes, the wind discharge pipe 401 is arranged inside the discharge hole, the upper ends of both sides of the control box 1 are provided with connecting holes, and the connecting holes and the discharge holes are arranged correspondingly, and one side of the insulation shell 404 is connected to a centralizing mechanism 403, and the centralizing mechanism 403 is fixedly installed on the side of the heat dissipation plate 15 away from the refrigeration mechanism 14;

[0043] Specifically, Figure 2 , Figure 3 and Fig.10 As shown, the bottom of the wind exhaust pipe 401 is connected to an exhaust pipe 402, and a mounting hole is opened at the lower end of one side of the insulation shell 404. The lower end of the exhaust pipe 402 passes through the mounting hole to the inside of the insulation shell 404, and an anti-spoiler shell 16 is arranged inside the wind exhaust pipe 401, and the upper end of the exhaust pipe 402 is located inside the anti-spoiler shell 16.

[0044] Through the cooperation between the wind discharge pipe 401 located at the top and the exhaust pipe 402 located at the bottom, since hot gas has the physical property of floating upward, the wind discharge pipe 401 can effectively extract the recovered concentrated heat gas, and the exhaust pipe 402 is located at the bottom and can extract the leaked heat gas, so that the wind discharge pipe 401 and the exhaust pipe 402 cooperate with each other to better utilize the recovered concentrated heat.

[0045] Furthermore, the hot gas transmission mechanism includes a heat preservation transmission shell 301 and four sets of output valves 302. The four sets of output valves 302 are all arranged on one side of the heat preservation transmission shell 301, and one end of the output valve 302 is connected with a connecting hose 303, and the connecting hose 303 is connected with the serpentine tube 307, so that the connecting hose 303 is connected with the inside of the heat preservation transmission shell 301 through the output valve 302, and the heat preservation transmission shell 301 is connected with the inside of the wind power exhaust pipe 401;

[0046] like Figures 1 to 10 As shown, by the design of connecting the connecting hose 303 and the serpentine tube 307, and the design of the output valve 302, a certain pressure can be maintained inside the heat preservation transmission shell 301, so that when the output valve 302 is opened, the hot gas can flow out and be transmitted to the serpentine tube 307 through the connecting hose 303, so that the serpentine tube 307 can combine the heat with the cold air delivery pipe 8.

[0047] Furthermore, the adjusting component 304 includes multiple groups of adjusting screw rods 3042, which are arranged in pairs with the serpentine tube 307. The first side mounting plate 5 is fixedly installed on both sides of the control box 1. Multiple groups of sliding grooves are opened on one side of the first side mounting plate 5, and the multiple groups of sliding grooves are interconnected. The multiple groups of adjusting screw rods 3042 are rotatably installed inside the sliding grooves, and a linkage rod 3043 is fixedly installed between two adjacent groups of adjusting screw rods 3042. The outer sides of the multiple groups of adjusting screw rods 3042 are all connected to the threaded plate 13 by threads, and a lifting seat 306 is fixedly installed on one end of the threaded plate 13, and the lifting seat 306 is fixedly connected to the serpentine tube 307; a protective shell 6 is fixedly installed on the upper end of the first side mounting plate 5, and a mounting groove is opened at the bottom of the protective shell 6. A cold-resistant motor 3041 is arranged inside the mounting groove, and the output shaft of the cold-resistant motor 3041 passes through the upper surface of the first side mounting plate 5 to the inside of one group of sliding grooves, and one end of the output shaft of the cold-resistant motor 3041 is fixedly connected to one group of adjusting screw rods 3042

[0048] like Figures 1 to 10 As shown, through the design of fixed connection between the lifting seat 306 and the serpentine tube 307, the cold-resistant motor 3041 can realize the synchronous rotation of multiple groups of lifting seats 306 by controlling multiple groups of adjusting screw rods 3042, and the threaded plates 13 controlled by every two groups of adjusting screw rods 3042 move towards each other. Therefore, the two groups of serpentine tubes 307 located at the top and bottom of the cold air delivery pipe 8 can move closer to or away from each other.

[0049] It should be noted that one of the groups of adjusting screw rods 3042 mentioned above refers to the adjusting screw rods 3042 located at the top.

[0050] Furthermore, a valve knob 305 is provided at the same end of the plurality of output valves 302 for switching the output valves 302. A plurality of tooth grooves are provided around the outer side of the valve knob 305. A second side mounting plate 7 is fixedly installed at one end of one side of the heat-insulating transmission shell 301. A switch tooth plate 3045 is meshed with the tooth grooves on the same side of the plurality of valve knobs 305. The switch tooth plate 3045 is slidably connected to the second side mounting plate 7, and two adjacent sets of switch tooth plates 3045 are fixedly arranged with each other. A special-shaped rod 3044 is fixedly installed at the upper end of one set of the switch tooth plates 3045. A avoidance hole is provided at the upper end of the other side of the first side mounting plate 5, and the avoidance hole is communicated with the interior of one set of sliding grooves. One end of the special-shaped rod 3044 passes through the interior of the avoidance hole and is fixedly connected with one set of threaded plates 13.

[0051] like Figures 1 to 10As shown, through the design of two adjacent groups of switch tooth plates 3045 fixed to each other, when one group of threaded plates 13 moves up and down, it can drive multiple groups of switch tooth plates 3045 to slide up and down synchronously through the special-shaped rods 3044, so that when the serpentine tube 307 is close to the cold air delivery pipe 8, the switch tooth plate 3045 slides downward and, through the tooth groove, realizes the opening of the output valve 302 to transfer the hot gas to the serpentine tube 307. On the contrary, when the serpentine tube 307 is away from the cold air delivery pipe 8, the output valve 302 is closed by the valve knob 305 to block the hot gas from being delivered to the serpentine tube 307.

[0052] Specifically, Figure 8 As shown, both ends of the outer side of the cold air delivery pipe 8 are provided with serpentine grooves 10, and the serpentine grooves 10 are arranged corresponding to the serpentine pipe 307;

[0053] According to the serpentine groove 10 opened as above, the serpentine tube 307 can enter into the serpentine groove 10, so that the contact area between the serpentine tube 307 and the cold air delivery pipe 8 is increased, so that the temperature of the cold air delivery pipe 8 is increased faster.

[0054] It should be noted that the serpentine tube 307 mentioned above is in a curved serpentine shape, and the serpentine tube 307 adopts the characteristics of the curved surface, which can better fit on the cold air delivery pipe 8, thereby further increasing the contact area between the serpentine tube 307 and the cold air delivery pipe 8.

[0055] Furthermore, a plurality of concentrated holes 11 are provided at the lower end of the insulation pipe 2, and the plurality of concentrated holes 11 are arranged at equal intervals, and both ends of the plurality of concentrated holes 11 are arranged in an arc shape, and the water storage tank 901 is connected to the interior of the insulation pipe 2 through the concentrated holes 11;

[0056] like Figures 1 to 10 As shown, the design of arc-shaped ends of the inner periphery of the focusing hole 11 and the arc-edge design can facilitate the generated water droplets to flow into the focusing hole 11 and be collected and cooled by the water storage tank 901.

[0057] Furthermore, the cooling component 902 includes a plurality of valve flaps 9024 and a linkage mechanism, the valve flaps 9024 are arranged in pairs with the concentration hole 11, the linkage mechanism is arranged on one side of the insulation pipe 2, and the plurality of valve flaps 9024 are fixedly connected to the linkage mechanism, so that the valve flaps 9024 are rotatably installed inside the concentration hole 11 through the linkage mechanism; the linkage mechanism includes a plurality of adjusting tooth plates 9021 and adjusting gears 9022, the adjusting tooth plates 9021 and the adjusting gears 9022 are arranged in pairs, and the adjusting gears 9022 and the valve flaps 9024 are arranged in pairs, and the adjusting gears 9022 are rotatably installed inside the concentration hole 11. Installed on one side of the insulation pipe 2, the adjusting tooth plate 9021 is slidably installed on one side of the insulation pipe 2, the adjusting gear 9022 is meshed and connected with the adjusting tooth plate 9021, a transmission rod 9023 is fixedly installed at the center of one side of the adjusting gear 9022, a plurality of sealing holes are provided on one side of the insulation pipe 2, one end of the transmission rod 9023 passes through the inside of the sealing hole and is fixedly connected to the valve disc 9024, a connecting rod 17 is fixedly installed on the upper end of one side of the plurality of adjusting tooth plates 9021, a plurality of through holes are provided on one side of the insulation pipe 2, one end of the connecting rod 17 passes through the inside of the through hole and is fixedly connected to the lifting seat 306;

[0058] It should be noted that the lifting seat 306 connected to the middle connecting rod 17 refers to the lifting seat 306 located at the bottom of the cold air delivery pipe 8.

[0059] like Figures 1 to 10 As shown, through the design that one end of the connecting rod 17 passes through the through hole and is fixedly connected to the lifting seat 306, when the lifting seat 306 descends, it can drive the adjusting tooth plate 9021 through the connecting rod 17 to control the rotation of the adjusting gear 9022 to realize the flipping of the valve flap 9024, so that the valve flap 9024 is changed from a horizontal state to a vertical state, so that the water droplets accumulated inside the insulation tube 2 will flow to the inside of the water storage tank 901, and the temperature inside the water storage tank 901 is relatively low. At this time, the temperature of the water droplets will become lower, and then the water droplets with lowered temperature will combine with the higher temperature gas inside the insulation tube 2, so as to realize the rapid decrease of the temperature inside the insulation tube 2, thereby making the overall temperature of the cold air delivery pipe 8 drop rapidly, and can avoid reducing the cold air energy when the manufactured cold air is transmitted inside the cold air delivery pipe 8.

[0060] Specifically, Fig. 9 As shown, a plurality of groups of silicone rubber strips 9025 are fixedly installed at the bottom of the valve flap 9024.

[0061] According to the silicone rubber strips 9025 set as above, when the serpentine tube 307 is in use, the silicone rubber strips 9025 are always inside the water tank 901, and the temperature inside the water tank 901 is relatively low, so that the temperature of multiple silicone rubber strips 9025 is relatively low. When the valve flap 9024 is flipped open, multiple groups of silicone rubber strips 9025 can quickly contact the higher temperature gas in the insulation tube 2, thereby accelerating the temperature drop efficiency inside the insulation tube 2.

[0062] It should be noted that, since the silicone rubber strip 9025 is flexible, when the silicone rubber strip 9025 follows the valve flap 9024 to flip open, the silicone rubber strip 9025 contacts the inside of the concentration hole 11 and bends to avoid affecting the normal opening of the valve flap 9024.

[0063] Specifically, Fig. 9 As shown, a protective shell 12 is provided at the lower end of one side of the insulation tube 2, and multiple sets of adjusting gears 9022 and adjusting tooth plates 9021 are all located inside the protective shell 12. The protective shell 12 can prevent the adjusting gears 9022 and the adjusting tooth plates 9021 from being exposed to the outside, thereby preventing the adjusting gears 9022 and the adjusting tooth plates 9021 from being damaged by collision with external factors. Secondly, it can also prevent the temperature loss inside the insulation tube 2 due to the opening of the sealing hole.

[0064] The above embodiments are only used to help understand the method and core idea of ​​the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A temperature control device based on cold chain transportation, characterized in that: include: A control box (1) and a heat recovery component (4), wherein a heat sink (15) is disposed inside the control box (1), and the control box (1) is divided into a refrigeration chamber and a recovery chamber by the heat sink (15), and a refrigeration mechanism (14) is disposed inside the refrigeration chamber, and the heat recovery component (4) is disposed inside the recovery chamber, and the heat recovery component (4) is disposed on a side of the heat sink (15) away from the refrigeration mechanism (14), both ends of both sides of the control box (1) are symmetrically connected with cold air delivery pipes (8), and the cold air delivery pipes (8) are in communication with the inside of the refrigeration chamber, and both ends of both sides of the control box (1) are symmetrically provided with insulation pipes (2), and the cold air delivery pipes (8) are located inside the insulation pipes (2); An auxiliary heating component (3), wherein the auxiliary heating component (3) is provided with two groups, and the two groups of auxiliary heating components (3) are respectively provided on both sides of the control box (1), the auxiliary heating component (3) is composed of a hot air transmission mechanism, an adjusting component (304) and four groups of serpentine tubes (307), the hot air transmission mechanism is provided on one side of the control box (1), and the hot air transmission mechanism is provided in coordination with the heat recovery component (4), the hot air transmission mechanism is communicated with the four groups of serpentine tubes (307), the adjusting component (304) is provided on a side of the hot air transmission mechanism away from the control box (1), the four groups of serpentine tubes (307) are all fixedly connected to the adjusting component (304), and every two groups of serpentine tubes (307) are moved closer to or farther away from each other through the adjusting component (304), and the cold air delivery pipe (8) is provided between the two groups of serpentine tubes (307); Auxiliary cooling components (9), wherein the auxiliary cooling components (9) are provided in multiple groups, the auxiliary cooling components (9) and the insulation pipe (2) are provided in pairs, and the auxiliary cooling components (9) are composed of a water storage tank (901) and a cooling component (902), the water storage tank (901) is provided at the bottom of the insulation pipe (2), and the water storage tank (901) is communicated with the inside of the insulation pipe (2), and the cooling component (902) is provided between the water storage tank (901) and the insulation pipe (2); The heat recovery component (4) comprises a wind discharge pipe (401) and a heat-insulating shell (404), wherein the heat-insulating shell (404) is arranged inside the recovery chamber, and discharge holes are provided at the upper ends of both sides of the heat-insulating shell (404), and the wind discharge pipe (401) is arranged inside the discharge holes. The upper ends of both sides of the control box (1) are provided with connection holes, and the connection holes are arranged corresponding to the discharge holes. One side of the heat-insulating shell (404) is connected to a centralizing mechanism (403), and the centralizing mechanism (403) is fixedly installed on a side of the heat dissipation plate (15) away from the refrigeration mechanism (14).

2. A temperature control device based on cold chain transportation according to claim 1, characterized in that: The hot gas transmission mechanism comprises a heat-insulating transmission shell (301) and four groups of output valves (302), the four groups of output valves (302) are all arranged on one side of the heat-insulating transmission shell (301), and one end of the output valve (302) is connected to a connecting hose (303), the connecting hose (303) is connected to a serpentine tube (307), so that the connecting hose (303) is connected to the inside of the heat-insulating transmission shell (301) through the output valve (302), and the heat-insulating transmission shell (301) is connected to the inside of the wind power exhaust pipe (401).

3. The temperature control device based on cold chain transportation according to claim 2, characterized in that: The adjusting component (304) comprises a plurality of adjusting screw rods (3042), wherein the adjusting screw rods (3042) and the serpentine tube (307) are arranged in pairs. A first side mounting plate (5) is fixedly mounted on both sides of the control box (1). A plurality of sliding grooves are provided on one side of the first side mounting plate (5), and the interiors of the plurality of sliding grooves are interconnected. The plurality of adjusting screw rods (3042) are rotatably mounted inside the sliding grooves, and a linkage rod (3043) is fixedly mounted between two adjacent sets of adjusting screw rods (3042). The outer sides of the plurality of adjusting screw rods (3042) are connected to a threaded plate (13) by threads, and a lifting seat (306) is fixedly mounted on one end of the threaded plate (13), and the lifting seat (306) is fixedly connected to the serpentine tube (307).

4. The temperature control device based on cold chain transportation according to claim 3, characterized in that: A protective shell (6) is fixedly mounted on the upper end of the first side mounting plate (5), a mounting groove is provided at the bottom of the protective shell (6), a cold-resistant motor (3041) is arranged inside the mounting groove, an output shaft of the cold-resistant motor (3041) passes through the upper surface of the first side mounting plate (5) to the inside of one group of sliding grooves, and one end of the output shaft of the cold-resistant motor (3041) is fixedly connected to one group of adjusting screw rods (3042).

5. The temperature control device based on cold chain transportation according to claim 4, characterized in that: The same end of the plurality of groups of output valves (302) is provided with a valve knob (305) for switching the output valves (302). The outer side of the valve knob (305) is provided with a plurality of groups of tooth grooves. A second side mounting plate (7) is fixedly mounted on one end of one side of the heat-insulating transmission shell (301). The same side of the plurality of groups of valve knobs (305) is connected to a switch tooth plate (3045) through tooth groove meshing. The switch tooth plate (3045) is slidably connected to the second side mounting plate (7), and two adjacent groups of switch tooth plates (3045) are fixedly mounted to each other.

6. The temperature control device based on cold chain transportation according to claim 5, characterized in that: A special-shaped rod (3044) is fixedly mounted on the upper end of one of the switch tooth plates (3045); a avoidance hole is opened on the upper end of the other side of the first side mounting plate (5), and the avoidance hole is communicated with the interior of one of the sliding grooves; one end of the special-shaped rod (3044) passes through the interior of the avoidance hole and is fixedly connected to one of the threaded plates (13).

7. The temperature control device based on cold chain transportation according to claim 6, characterized in that: The lower end of the thermal insulation pipe (2) is provided with a plurality of groups of concentration holes (11), and the plurality of groups of concentration holes (11) are arranged at equal intervals. Both ends of the plurality of groups of concentration holes (11) are arranged in an arc shape. The water storage tank (901) is connected to the interior of the thermal insulation pipe (2) through the concentration holes (11).

8. The temperature control device based on cold chain transportation according to claim 7, characterized in that: The cooling component (902) comprises a plurality of groups of valve flaps (9024) and a linkage mechanism, wherein the valve flaps (9024) are arranged in pairs with the concentration hole (11), the linkage mechanism is arranged on one side of the insulation pipe (2), and the plurality of groups of valve flaps (9024) are fixedly connected to the linkage mechanism, so that the valve flaps (9024) are rotatably installed inside the concentration hole (11) through the linkage mechanism.

9. The temperature control device based on cold chain transportation according to claim 8, characterized in that: The linkage mechanism comprises a plurality of groups of adjusting tooth plates (9021) and adjusting gears (9022), the adjusting tooth plates (9021) and the adjusting gears (9022) being arranged in pairs, and the adjusting gears (9022) and the valve flaps (9024) being arranged in pairs, the adjusting gears (9022) being rotatably mounted on one side of the insulation tube (2), the adjusting tooth plates (9021) being slidably mounted on one side of the insulation tube (2), the adjusting gears (9022) being meshedly connected with the adjusting tooth plates (9021), and the adjusting gears (9022) and the valve flaps (9024) being arranged in pairs. A transmission rod (9023) is fixedly installed at the center of one side of the adjusting gear (9022), a plurality of sealing holes are provided on one side of the insulation tube (2), one end of the transmission rod (9023) passes through the inside of the sealing hole and is fixedly connected to the valve flap (9024), and a connecting rod (17) is fixedly installed at the upper end of one side of the plurality of adjusting tooth plates (9021), a plurality of through holes are provided on one side of the insulation tube (2), one end of the connecting rod (17) passes through the inside of the through hole and is fixedly connected to the lifting seat (306).

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