CN-224210874-U - Intelligent balanced refrigerating device for cold chain transportation

CN224210874UCN 224210874 UCN224210874 UCN 224210874UCN-224210874-U

Abstract

The application relates to the technical field of cold chain transportation, in particular to an intelligent balanced refrigeration device for cold chain transportation, which comprises a cargo box, refrigeration equipment for conveying cold air in the cargo box, an automatic control device for controlling the refrigeration equipment and a cold air flowing device arranged in the cargo box, wherein the end part of the cargo box, which is far away from the refrigeration equipment, is hinged and matched with a cargo box door which is convenient for loading, the automatic control device can automatically monitor the temperature of each place in the cargo box and control the automatic start and stop of the refrigeration equipment, the cold air flowing device comprises a cross flow fan arranged in the cargo box, an air inlet and an air outlet are arranged on the cross flow fan, the cross flow fan is arranged on the lower side of the cargo box, which is close to the cargo box door, and forms an up-down diagonal arrangement mode with the refrigeration equipment, the air inlet of the cross flow fan is horizontally arranged towards the head direction of the cargo box, and the air outlet is vertically upwards arranged. The application has the effect of improving the refrigeration of the refrigerator car.

Inventors

PENG BO
CAO JIE
LI MING

Assignees

上海鸿裕供应链管理有限公司

Dates

Publication Date: 20260508
Application Date: 20250630

Claims (10)

1. The intelligent balanced refrigeration device for cold chain transportation is characterized by comprising a cargo box, refrigeration equipment which is arranged outside the cargo box and used for conveying cold air to the inside of the cargo box, an automatic control device which is arranged on the cargo box and used for controlling the refrigeration equipment, and a cold air flowing device which is arranged inside the cargo box and close to the tail part, wherein the end part of the cargo box, which is far away from the refrigeration equipment, is hinged and matched with a cargo box door which is convenient for loading, the automatic control device can automatically monitor the temperature of each place in the cargo box and control the automatic start and stop of the refrigeration equipment, the refrigeration equipment is arranged at the position, which is close to the cargo box, of the end part of the cargo box and is close to the upper side of the cargo box, the cold air flowing device comprises a cross air blower which is arranged inside the cargo box, an air inlet and an air outlet are arranged on the cross air blower, the cross air blower is arranged on the lower side of the cargo box, the cross air blower and the refrigeration equipment form a diagonal arrangement mode, and the air inlet of the cross air blower is horizontally arranged towards the cargo box, and the air outlet of the cross air blower is vertically upwards arranged.
2. The intelligent balanced cooling device for cold chain transportation according to claim 1, wherein a pair of air guide blocks are arranged on the inner wall of the cargo compartment, the two air guide blocks are correspondingly arranged right above the cross-flow fan and right below the cooling equipment, the air guide blocks are arranged along the width direction of the cargo compartment, an arc-shaped air guide surface is arranged on the air guide blocks, the air guide surface can change air from a vertical state to a horizontal state, and an air outlet of the cooling equipment is aligned with the air guide blocks below the air guide blocks.
3. The intelligent balanced cooling device for cold chain transportation according to claim 1, wherein the inside of the cargo compartment is provided with a separation device for separating the inventory area inside the cargo compartment, the separation device comprises a separation plate which is arranged in the cargo compartment and is arranged along the cross section of the cargo compartment, the separation plate can separate the inside of the cargo compartment into a storage area and a blank area for storing the cargo, the storage area is arranged close to cooling equipment, and the cross-flow fan and the corresponding air guide block are arranged on the separation plate.
4. The intelligent balanced cooling apparatus for cold chain transportation according to claim 3, wherein the partition plate is slidably fitted inside the cargo compartment and slides along the longitudinal direction of the cargo compartment.
5. The intelligent balanced cooling apparatus for cold chain transportation according to claim 3, wherein the partitioning means comprises a control unit disposed inside the cargo compartment and for controlling sliding of the partitioning plate, the control unit being disposed inside the cargo compartment near the top thereof, the control unit comprising a control motor fixed inside the cargo compartment near the end of the cooling apparatus and a pair of control members connected to the partitioning plate, both of the control members being symmetrically disposed on both side walls inside the cargo compartment, the control motor operating the control members to rotate.
6. The intelligent balanced cooling device for cold chain transportation according to claim 5, wherein the control member comprises a pair of synchronous pulleys rotatably arranged on the inner wall of the cargo compartment and toothed belts sleeved on the two synchronous pulleys, the two synchronous pulleys are symmetrically arranged at positions of the cargo compartment close to two ends, the separation plate is fixedly connected with one side of the synchronous pulleys, synchronous shafts are fixedly connected between the two synchronous pulleys corresponding to the two groups of control members, and the control motor controls one synchronous shaft to rotate.
7. The intelligent balanced cooling device for cold chain transportation according to claim 3, wherein the partition plate is composed of two blocks with the same size, and the partition plate can be spliced and assembled into the inside of the cargo compartment.
8. The intelligent balanced cooling device for cold chain transportation according to claim 3, wherein the separation device further comprises a separation assembly, the separation assembly comprises a U-shaped separation frame which is arranged in the cargo compartment in a sliding manner, two separation plates are hinged to the separation frame, and the separation frame is fixedly connected with one side of the toothed belt.
9. The intelligent balanced cooling device for cold chain transportation according to claim 8, wherein the separation assembly further comprises a pair of guide rods fixed on the inner wall of the cargo compartment, the guide rods are arranged along the length direction of the cargo compartment, a sliding groove is formed in the separation frame, and the guide rods are in sliding fit with the sliding groove.
10. The intelligent balanced cooling device for cold chain transportation according to claim 8, wherein the separation assembly further comprises a reset piece which is arranged on the separation frame and keeps the separation plate in a closed state all the time, the reset piece comprises a guide ring which is fixed on the separation frame and is positioned at one side of the hinge point, the guide ring penetrates through the separation plate, the separation plate rotates along the circular direction of the guide ring, a pair of reset springs are sleeved on the guide ring, the two reset springs are symmetrically arranged at two sides of the separation plate, and two ends of the reset springs are abutted to the separation frame and the separation plate.

Description

Intelligent balanced refrigerating device for cold chain transportation Technical Field The application relates to the technical field of cold chain transportation, in particular to an intelligent balanced refrigeration device for cold chain transportation. Background Cold chain transportation refers to transportation in the whole transportation process, no matter links such as loading and unloading transportation, transportation mode changing and packaging equipment changing are carried out, the transported goods always keep a certain temperature, the cold chain transportation mode can be road transportation, waterway transportation, railway transportation and air transportation, and also can be a comprehensive transportation mode formed by a plurality of transportation modes, the cold chain transportation is an important link of cold chain logistics, the cold chain transportation cost is high, the relatively complex mobile refrigeration technology and the incubator manufacturing technology are contained, and the cold chain transportation management contains more risks and uncertainties. In cold chain transportation, to adopting the mode of highway transportation, usually place the refrigerator car with the goods and carry out the road transportation, the temperature in the goods railway carriage or compartment is reduced through the refrigerator in the transportation, thereby cool down the goods in the goods railway carriage or compartment, but the inside single air outlet that only is provided with of goods railway carriage or compartment of current cold chain transportation car is cooled down the goods railway carriage or compartment inside, the refrigerator is installed to the goods railway carriage or compartment department that is close to the locomotive usually, and the goods railway carriage or compartment length of cold chain transportation is longer, after the goods is filled in to the goods railway carriage or compartment, the temperature that is close to the refrigerator air outlet in the goods railway carriage or compartment is great with the temperature phase difference of goods railway carriage or compartment afterbody, and the air conditioning is gathered in the bottom of goods railway carriage or compartment easily, consequently, cause the inside temperature of goods railway carriage or compartment uneven easily, influence its inside refrigeration effect. Disclosure of utility model The application provides an intelligent balanced refrigeration device for cold chain transportation, which aims to improve the refrigeration effect of a refrigerator car and enable the temperature of each part in a cargo compartment to be in a uniform state. The application provides an intelligent balanced refrigeration device for cold chain transportation, which adopts the following technical scheme: The utility model provides an intelligent balanced refrigeration plant is used in cold chain transportation, includes the goods railway carriage or compartment, installs in the goods railway carriage or compartment outside and carries the refrigeration plant of air conditioning to the goods railway carriage or compartment inside, installs on the goods railway carriage or compartment and is used for controlling refrigeration plant's automatic control device and installs at the goods railway carriage or compartment inside and be close to the cold air flow device of afterbody, the goods railway carriage or compartment is kept away from the tip hinge fit of refrigeration plant and is had the door that conveniently loads goods, automatic control device can monitor everywhere temperature in the goods railway carriage or compartment to control refrigeration plant's automatic start and stop, refrigeration plant installs the tip that is close to the locomotive at the goods railway carriage or compartment and is located the position department that the goods railway carriage or compartment is close to the upside, cold air flow device is including installing at the inside cross flow fan of goods railway carriage or compartment, be provided with air intake and air outlet on the cross flow fan, the cross flow fan installs the downside that is close to the door to cross flow fan and refrigeration plant form the setting form the diagonal form the top and bottom, the air intake of cross flow fan sets up towards the locomotive direction level of goods railway carriage or compartment, its air outlet is vertical up. Through the technical scheme, the automatic control device can automatically control the starting and stopping of the refrigeration equipment according to the temperature in the cargo compartment, so that the inside of the cargo compartment is always at a proper transportation temperature, the cross flow fan arranged in the cargo compartment can form an oblique angle with the refrigeration equipment in space, cold air output by the refrigeration equipment can be accumulated at the bottom of the cargo compartment, the col