CN215322212U - Temperature energy-saving system of food cold chain logistics transport vehicle - Google Patents
Temperature energy-saving system of food cold chain logistics transport vehicle Download PDFInfo
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- CN215322212U CN215322212U CN202121519549.3U CN202121519549U CN215322212U CN 215322212 U CN215322212 U CN 215322212U CN 202121519549 U CN202121519549 U CN 202121519549U CN 215322212 U CN215322212 U CN 215322212U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The utility model discloses a temperature energy-saving system of a food cold-chain logistics transport vehicle, which is arranged in a carriage of the transport vehicle with a goods shelf and used for adjusting the temperature in the carriage. The monitoring center is in signal connection with the temperature regulation and control module, the temperature monitoring module and the video acquisition module; the temperature regulation and control module comprises a refrigerator, an evaporator and a fan; the monitoring center is used for controlling the operation and the stop of the refrigerating machine, the evaporator and the fan; the video acquisition module comprises a plurality of cameras, the cameras are arranged on the inner side wall of the carriage and used for acquiring image data of the position of the goods shelf and sending the image data to the monitoring center. The temperature energy-saving system of the food cold-chain logistics transport vehicle improves the transparency and the control convenience in the food cold-chain transport process, and avoids energy waste caused by continuous refrigeration.
Description
Technical Field
The utility model relates to the technical field of cold chain transportation, in particular to a temperature energy-saving system of a food cold chain logistics transport vehicle.
Background
The food cold chain logistics means that the food is in a low-temperature state in the production, transportation and sale processes, so that the freshness and safety of the supplied food can be guaranteed, the deterioration condition is avoided as much as possible, and the health of people is guaranteed. Therefore, the food cold chain logistics occupy a very important position in food supply in China and bear an important mission. Cold chain logistics, as an important component of the food industry, has limited the development of the food industry to some extent.
The temperature requirements in cold chain streams are also different due to the different properties of the food products. Each food has its own specific refrigeration requirements, and the food can be classified into five categories as exemplified by the first domestic food cold chain logistics local standard implemented in Shanghai. The specific situation is shown in table 1:
table 1 shows the temperature requirements of the goods in the cold chain logistics of the food, the listed temperature conditions are established according to the actual conditions of a certain place and the relevant national standards, and other required foods are transported in the logistics according to the relevant regulations to ensure the quality of the foods.
Among them, the refrigerator car is an important equipment for cold chain transportation. In the existing railway cold chain in China, the number of vehicles for refrigeration is quite small, and most of the vehicles are old and laggard mechanical quick-frozen iron sheet transport vehicles.
The problem that current transport vechicle exists has:
1. the temperature of the carriage in the refrigerator carriage cannot be monitored in real time, and the temperature of the box body cannot be guaranteed to be within the range of the national relevant standard requirement in the transportation process.
2. The equipment cannot be conveniently and rapidly switched on and off through terminal equipment such as a mobile phone and the like so as to keep the temperature constant in the transportation process.
3. Continuous refrigeration will cause the waste of energy, and current cold chain transport vechicle can't in time close the reserve refrigeration plant of second after the temperature reaches the standard value.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide a temperature energy-saving system of a food cold-chain logistics transport vehicle, which improves the transparency and the control convenience in the transport process and avoids energy waste caused by continuous refrigeration.
The utility model provides a temperature economizer system of food cold chain logistics transport vechicle, installs inside the transport vechicle carriage that is equipped with goods shelves for adjust temperature in the carriage, its characterized in that:
the system comprises a monitoring center, a temperature regulation and control module, a temperature monitoring module and a video acquisition module, wherein the monitoring center is in signal connection with the temperature regulation and control module, the temperature monitoring module and the video acquisition module;
the temperature regulation and control module comprises two refrigerators, an evaporator and a fan; the monitoring center is used for controlling the operation and the stop of the refrigerating machine, the evaporator and the fan;
the video acquisition module comprises a plurality of cameras, the cameras are arranged on the inner side wall of the carriage, and the cameras are used for acquiring image data of the position of the goods shelf and sending the image data to the monitoring center.
The monitoring center is connected with the monitoring terminal through a signal;
the temperature monitoring module comprises a plurality of temperature sensors;
the monitoring center is also used for controlling the alarm module to send out warning information when the data acquired by any one of the temperature sensors exceeds a preset first threshold range; and when the data collected by all the temperature sensors are within the set threshold range, the alarm module is controlled to stop sending out alarm information, and the alarm information is used for indicating low-temperature alarm or high-temperature alarm.
Furthermore, the number of the temperature sensors is 9, wherein 1 temperature sensor is arranged at the center of the middle layer of the shelf, and the other 8 temperature sensors are uniformly distributed on the upper layer and the lower layer of the shelf.
The wireless communication module is in signal connection with the monitoring center, the temperature regulation and control module and the temperature monitoring module;
the wireless communication module is used for receiving the data sent by the temperature monitoring module and sending the data to the monitoring center;
and the monitoring center sends a control instruction to the temperature regulation and control module and the temperature monitoring module through the wireless communication module.
Further, the wireless communication module is a 5G wireless communication module.
Further, the monitoring center is set as a mobile phone mobile terminal.
Further, the monitoring center is arranged in the cab of the transport vehicle.
Further, the device also comprises a display;
the display is arranged in the cab of the transport vehicle, is in signal connection with the monitoring center and is used for receiving and displaying the image data sent by the monitoring center; the image data comprises monitoring image data, warning image information and temperature data information.
The temperature energy-saving system of the food cold-chain logistics transport vehicle has the following beneficial effects:
1. the temperature energy-saving system of the food cold-chain logistics transport vehicle provided by the utility model can monitor the temperature of each position of the goods shelf in the refrigerator wagon in real time through the temperature monitoring module, and can ensure that whether the temperature is in a standard range or not can be confirmed at any time.
2. According to the temperature energy-saving system of the food cold-chain logistics transport vehicle, the monitoring center is arranged in the mobile phone terminal and the cab, so that the temperature in the carriage can be conveniently regulated.
3. According to the temperature energy-saving system of the food cold-chain logistics transport vehicle, the temperature threshold value is set, so that the alarm module is controlled to send out warning information when the temperature exceeds the threshold value range, the second refrigeration equipment in the temperature control module is started or closed in time, and the energy saving effect is achieved.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a block schematic diagram of a temperature economizer system for a food cold-chain logistics transport vehicle according to the present invention;
FIG. 2 is a schematic view of the position of the temperature sensor relative to the cabin in the present invention;
fig. 3 is a schematic diagram of the position of the temperature sensor relative to the shelf in the present invention.
Reference numerals: 10. a monitoring center; 20. a temperature regulation module; 21. a refrigerator; 22. a fan; 23. an evaporator; 30. a temperature monitoring module; 31. a temperature sensor; 40. a video acquisition module; 41. a camera; 50. an alarm module; 60. a carriage; 61. and (7) a shelf.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The temperature energy-saving system of the food cold-chain logistics transport vehicle in the embodiment of the utility model is applied to the inside of a carriage 60 of the transport vehicle with a shelf 61. Specifically, the number of layers of the goods shelf 61 in the carriage 60 is set to three layers, so that food classification and goods taking efficiency of transportation workers are convenient to achieve.
Referring to fig. 1, fig. 1 is a schematic block diagram of a temperature energy-saving system of a food cold-chain logistics transportation vehicle according to the present invention, which includes a monitoring center 10, a temperature control module 20, a temperature monitoring module 30, and a video acquisition module 40. The monitoring center 10 is in signal connection with the temperature regulation module 20, the temperature monitoring module 30 and the video acquisition module 40.
The video acquisition module 40 comprises a plurality of cameras 41, and the cameras 41 are arranged on the inner side wall of the carriage 60 of the transport vehicle, and are used for acquiring image data of the positions of the shelves 61 and sending the acquired image data to the monitoring center 10.
The temperature monitoring module 30 includes a plurality of temperature sensors 31, and in the present embodiment, the number of the temperature sensors 31 is 9. As shown in fig. 2 and 3, fig. 2 shows a specific position of the temperature sensor 31 on the rack 61 in the car 60, and fig. 3 shows a position of the temperature sensor relative to the rack 61 according to the present invention. Wherein 1 temperature sensor 31 sets up the middle level central point department in goods shelves 61, and 4 temperature sensors 31 evenly lay in the upper strata of goods shelves 61, and 4 remaining temperature sensors 31 evenly lay in the lower floor of goods shelves 61. The temperature sensors 31 of the upper layer and the lower layer are arranged in one-to-one correspondence. The temperature sensor 31 acquires temperature data within its measurement range and transmits the temperature data to the monitoring center 10.
The monitoring center 10 may be a central processing unit, and may freely set a first temperature threshold and a second temperature threshold, where the first temperature threshold is a high temperature threshold, and the second temperature threshold is a low temperature threshold. The monitoring center 10 acquires temperature data of each temperature sensor 31, and determines whether the temperature data is within an interval range of the first temperature threshold and the second temperature threshold.
Preferably, the monitoring center 10 is disposed in a cab of the transportation vehicle, and a display is further disposed in the cab, and the display is in signal connection with the monitoring center 10 and is used for receiving and displaying the image data sent by the monitoring center 10. The image data includes monitoring image data, warning image information and temperature data information.
In this embodiment, an alarm module 50 is further included, and the alarm module 50 is in signal connection with the monitoring center 10. When the monitoring center 10 determines that the temperature data acquired by any one of the temperature sensors 31 is not within the range between the first temperature threshold and the second temperature threshold, the alarm module 50 is controlled to send out alarm information, where the alarm information includes high-temperature alarm information and low-temperature alarm information. When all the data collected by the temperature sensors 31 are within the range between the first temperature threshold and the second temperature threshold, the monitoring center 10 controls the alarm module 50 to stop sending out the warning information.
The temperature control module 20 includes two refrigeration machines 21, an evaporator and a blower 22. When the warning information indicates high-temperature warning information, the monitoring center 10 sends an operation control instruction to the temperature regulation and control module 20, and the two refrigerators 21 start to work and refrigerate to reduce the temperature in the carriage 60; the evaporator 23 is disposed at a position where the temperature change in the vehicle compartment 60 is large, and prevents the generation of water vapor due to the temperature change; the fan 22 is provided in the vicinity of the refrigerator 21, and circulates the cold air generated by the refrigerator 21 in the vehicle compartment 60. When the warning information indicates low-temperature warning information, the monitoring center 10 sends a stop operation control instruction to the temperature control module 20 to control one or more of the refrigeration devices in the temperature control module to stop operating.
Preferably, the monitoring center 10 is disposed in the mobile terminal of the mobile phone. The wireless communication module is in signal connection with the monitoring center 10, the temperature regulation and control module 20, the temperature monitoring module 30 and the alarm module 50. The wireless communication module receives the data sent by the temperature monitoring module 30 and sends the data to the monitoring center 10 located at the mobile terminal of the mobile phone; the wireless communication module receives the control information sent by the monitoring center 10 and sends the control information to the temperature control module 20 and the alarm module 50.
Preferably, the wireless communication module is a 5G wireless communication module.
The temperature energy-saving system of the food cold-chain logistics transport vehicle in the embodiment of the utility model has the following specific application processes:
the temperature sensor 31 on the shelf 61 in the refrigerator car carriage 60 acquires temperature data in the detection range and sends the temperature data to the monitoring center 10, and the monitoring center 10 displays the real-time temperature in the carriage 60;
a camera 41 arranged on the inner side wall of the carriage 60 collects image data corresponding to the position of the shelf 61 and sends the image data to the monitoring center 10, and the monitoring center 10 displays real-time image information in the carriage 60;
when the temperature in the carriage 60 exceeds the preset temperature threshold range of the monitoring center 10, the monitoring center 10 controls the alarm module 50 to send out high-temperature warning information or low-temperature warning information;
the operation monitoring center 10 sends a control instruction of operation or termination of operation to the refrigeration equipment of the temperature regulation module 20, so that the temperature in the compartment 60 is restored to be within a preset temperature threshold range;
when all the temperature information collected by the temperature sensors 31 is within the preset temperature threshold range, the monitoring center 10 controls the alarm module 50 to stop sending out the alarm information.
The temperature energy-saving system of the food cold-chain logistics transport vehicle has the following beneficial effects:
1. the temperature energy-saving system of the food cold-chain logistics transport vehicle provided by the utility model can monitor the temperature of each position of the goods shelf in the refrigerator wagon in real time through the temperature monitoring module, and can ensure that whether the temperature is in a standard range or not can be confirmed at any time.
2. According to the temperature energy-saving system of the food cold-chain logistics transport vehicle, the monitoring center is arranged in the mobile phone terminal and the cab, so that the temperature in the carriage can be conveniently regulated.
3. According to the temperature energy-saving system of the food cold-chain logistics transport vehicle, the temperature threshold value is set, so that the alarm module is controlled to send out warning information when the temperature exceeds the threshold value range, refrigeration equipment in the temperature control module can be started or closed in time, and the effect of saving energy is achieved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a temperature economizer system of food cold chain logistics transport vechicle, installs inside the transport vechicle carriage that is equipped with goods shelves for adjust temperature in the carriage, its characterized in that:
the system comprises a monitoring center, a temperature regulation and control module, a temperature monitoring module and a video acquisition module, wherein the monitoring center is in signal connection with the temperature regulation and control module, the temperature monitoring module and the video acquisition module;
the temperature regulation and control module comprises two refrigerators, an evaporator and a fan; the monitoring center is used for controlling the operation and the stop of the refrigerating machine, the evaporator and the fan;
the video acquisition module comprises a plurality of cameras, the cameras are arranged on the inner side wall of the carriage, and the cameras are used for acquiring image data of the position of the goods shelf and sending the image data to the monitoring center.
2. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 1, characterized in that:
the monitoring center is connected with the monitoring terminal through a signal;
the temperature monitoring module comprises a plurality of temperature sensors;
the monitoring center is also used for controlling the alarm module to send out warning information when the data acquired by any one of the temperature sensors exceeds a preset first threshold range; and when all the data collected by the temperature sensors are within the set threshold range, the alarm module is controlled to stop sending out alarm information, and the alarm information is used for indicating low-temperature alarm or high-temperature alarm.
3. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 2, characterized in that:
the number of the temperature sensors is 9, wherein 1 temperature sensor is arranged at the central position of the middle layer of the goods shelf, and the rest 8 temperature sensors are uniformly distributed at the upper layer and the lower layer of the goods shelf.
4. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 1, characterized in that:
the wireless communication module is in signal connection with the monitoring center, the temperature regulation and control module and the temperature monitoring module;
the wireless communication module is used for receiving the data sent by the temperature monitoring module and sending the data to the monitoring center;
and the monitoring center sends a control instruction to the temperature regulation and control module and the temperature monitoring module through the wireless communication module.
5. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 4, characterized in that:
the wireless communication module is a 5G wireless communication module.
6. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 1, characterized in that:
the monitoring center is set as a mobile phone mobile terminal.
7. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 6, characterized in that:
the monitoring center is arranged in the cab of the transport vehicle.
8. The temperature energy-saving system of the food cold-chain logistics transport vehicle as claimed in claim 7, characterized in that:
also comprises a display;
the display is arranged in the cab of the transport vehicle, is in signal connection with the monitoring center and is used for receiving and displaying the image data sent by the monitoring center; the image data comprises monitoring image data, warning image information and temperature data information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121519549.3U CN215322212U (en) | 2021-07-05 | 2021-07-05 | Temperature energy-saving system of food cold chain logistics transport vehicle |
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| CN202121519549.3U CN215322212U (en) | 2021-07-05 | 2021-07-05 | Temperature energy-saving system of food cold chain logistics transport vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643830A (en) * | 2022-03-10 | 2022-06-21 | 江苏农林职业技术学院 | Control system for automatic temperature adjustment in agricultural product cold-chain logistics transportation |
| CN117151332A (en) * | 2023-08-31 | 2023-12-01 | 山东头一锅餐饮管理连锁有限公司 | Intelligent food transportation monitoring system based on big data |
-
2021
- 2021-07-05 CN CN202121519549.3U patent/CN215322212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643830A (en) * | 2022-03-10 | 2022-06-21 | 江苏农林职业技术学院 | Control system for automatic temperature adjustment in agricultural product cold-chain logistics transportation |
| CN117151332A (en) * | 2023-08-31 | 2023-12-01 | 山东头一锅餐饮管理连锁有限公司 | Intelligent food transportation monitoring system based on big data |
| CN117151332B (en) * | 2023-08-31 | 2024-05-07 | 山东每日好农业发展有限公司 | Intelligent food transportation monitoring system based on big data |
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