Cold chain transportation management equipment

Abstract

The utility model discloses cold chain transportation management equipment, which belongs to the technical field of cold chain transportation and logistics preservation and comprises a cold chain compartment body, an alarm and a server. A movable bottom plate, a push-and-pull assembly and a collector are arranged in the cold chain compartment body, and the movable bottom plate can be pushed out and pulled back from the compartment by the push-and-pull assembly; the collector is provided with a temperature sensor, a vehicle door sensor and a push-pull sensor; the server is in data connection with the alarm and the collector through the wireless communication assembly. When goods are loaded and unloaded, the movable bottom plate can be pushed out firstly, goods can be conveniently carried by a forklift and workers, the workers do not need to enter the compartment body, the compartment body structure and heat preservation materials are protected, and meanwhile the goods loading and unloading efficiency is remarkably improved. Transportation data are collected in the whole transportation process, early warning and alarming can be carried out on transportation fresh-keeping accidents in advance, management personnel can check and reissue goods conveniently, and after-sale problems caused by transportation can be remarkably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain transportation and logistics preservation, and in particular to cold chain transportation management equipment. Background Art

[0002] With the rapid development of modern e-commerce, online shopping has become popular in all aspects of life, and the share of fresh agricultural products, fruits, vegetables, fresh meat and other products has gradually increased. Long-distance transportation of fresh products often requires cold chain logistics to ensure the freshness and quality of food.

[0003] In the existing cold chain logistics, the driver is completely responsible for the transportation process. Occasionally, traffic jams, vehicle failures and other problems may lead to insufficient refrigeration, which in turn leads to food spoilage. This problem is the driver's responsibility, so it is likely to be concealed by the driver, resulting in spoiled food being delivered to customers, causing serious after-sales problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned background technical difficulties and provide a cold chain transportation management device that can monitor and warn the preservation effect.

[0005] In order to achieve the above-mentioned purpose, the adopted technical solution is: a cold chain transportation management device, comprising a cold chain compartment, an alarm and a server; the cold chain compartment is provided with a movable bottom plate, a push-pull component and a collector, and the movable bottom plate can be pushed out and pulled back from the compartment by the push-pull component; the collector is provided with a temperature sensor, a door sensor and a push-pull sensor; the server is connected to the alarm and collector data through a wireless communication component.

[0006] Furthermore, the cold chain compartment includes a refrigerator, an inner wall of the compartment is provided with a heat preservation layer, the compartment is provided with a door, and a sealing layer is provided between the door and the compartment.

[0007] Furthermore, the alarm is provided with a display which can display the alarm content or the alarm prompt code.

[0008] Furthermore, the movable bottom plate is arranged in a slide groove, and the slide groove can prevent the movable bottom plate from falling after being pushed out.

[0009] Furthermore, the push-pull assembly is a hydraulic push rod.

[0010] Furthermore, there are multiple temperature sensors, which are respectively arranged at different positions in the cold chain compartment.

[0011] Furthermore, the door sensor can sense whether the door is closed.

[0012] Furthermore, the push-pull sensor can sense whether the push-pull component is pushed out.

[0013] Furthermore, the wireless communication components built into the alarm and collector are Internet of Things cards and their components.

[0014] Furthermore, a locator is provided in the alarm and collector.

[0015] The beneficial effects of adopting the above scheme are as follows: the cold chain compartment of this cold chain transportation management equipment is provided with a movable bottom plate and a push-pull assembly. When loading and unloading goods, the movable bottom plate can be pushed out first to facilitate forklifts and manual handling of goods. Workers do not have to enter the compartment, which protects the compartment structure and insulation materials, and significantly improves the efficiency of loading and unloading goods. During the transportation process, the collector collects the temperature in the compartment throughout the whole process. If the refrigeration temperature is insufficient or the transportation is overdue due to traffic jams, vehicle failures, human factors, etc., the server will issue an early warning and alarm to remind the driver to take corresponding measures. The server has records of the alarm transportation batches generated, and the driver cannot conceal it. The shipper can conduct manual inspections or reissue the goods, reducing serious after-sales problems caused by the delivery of spoiled food. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the cold chain transportation management equipment of the utility model.

[0017] Figure 2 This is a schematic diagram of an embodiment of the cold chain transportation management equipment of the present utility model.

[0018] In the figure, 1. Alarm; 2. Push-pull assembly; 3. Cold chain compartment; 4. Movable bottom plate; 5. Server; 6. Collector; 7. Temperature sensor; 8. Door sensor; 9. Push-pull sensor. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is described clearly and completely below in conjunction with the specific embodiments of the utility model. The described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0020] like Figure 1 and Figure 2 , a cold chain transportation management device, comprising a cold chain compartment 3, an alarm 1 and a server 5. The cold chain compartment 3 is a carriage, the alarm 1 is installed in the cab, and the server 5 is connected to other devices through a network.

[0021] The cold chain compartment 3 is provided with a refrigerator, the inner wall of the compartment is provided with a heat preservation layer, the compartment is provided with a door, and a sealing layer is provided between the door and the compartment. The refrigerator of the cold chain compartment can adopt the technical principle of a refrigerator or freezer, and the power supply is provided by the vehicle. It is also possible to place ice cubes in the compartment as a refrigerator, which is simple and convenient and suitable for short-distance transportation.

[0022] The cold chain compartment 3 is provided with a movable bottom plate 4, a push-pull assembly 2 and a collector 6, and the movable bottom plate 4 can be pushed out and pulled back from the compartment by the push-pull assembly 2. When loading and unloading goods, the movable bottom plate can be pushed out first, which is convenient for forklifts and manual handling of goods. Workers do not have to enter the compartment, which protects the compartment structure and insulation materials, and significantly improves the efficiency of loading and unloading goods. The push-pull assembly 2 can use a hydraulic push rod, which is similar to the hydraulic dump push rod structure of a dump truck, is easy to modify, and has a reliable structure. The movable bottom plate 4 is arranged in a chute, which can prevent the movable bottom plate 4 from falling after being pushed out. The chute is connected to the frame to ensure its structural strength. When loading and unloading goods, the movable bottom plate 4 should move slowly, and the goods should be loaded and unloaded immediately after being pushed out or pulled back for a while, and then further pushed out or pulled back until the loading and unloading is completed.

[0023] The collector 6 is provided with a temperature sensor 7, a door sensor 8 and a push-pull sensor 9. The collector 6 has a built-in processor, a memory and a wireless communication component. The collector 6 sends the collected signals of the temperature sensor 7, the door sensor 8 and the push-pull sensor 9 to the server 5 through the wireless communication component. The collector 6 can use the vehicle power supply and the built-in battery power supply. The vehicle power supply is used in normal working state, and the built-in battery power supply is used in emergency when the vehicle power supply fails to work. There are multiple temperature sensors 7, which are respectively arranged at different positions in the cold chain compartment 3 to sense the temperature state of different positions of the compartment.

[0024] The door sensor 8 can sense whether the door is closed. The door sensor 8 can be implemented by installing a contact switch or a laser photoelectric switch on the door to sense whether the door is closed. The push-pull sensor 9 can be implemented by installing a contact switch or a laser photoelectric switch on the movable bottom plate 4 to sense whether the push-pull component 2 pushes the movable bottom plate 4 out. The door sensor 8 can monitor whether the rear door is closed and whether the door has been opened during transportation. The push-pull sensor 9 can monitor whether the loading and unloading of goods is completed.

[0025] The alarm 1 is provided with a display, which can display the alarm content or alarm prompt code. The alarm content can be in the form of text or alarm prompt code, and the alarm content corresponding to the alarm prompt code is notified to the driver in advance. The wireless communication components built into the alarm 1 and the collector 6 are Internet of Things cards and their components. Currently, the application of Internet of Things card wireless communication component technology is very common and mature. The Internet of Things cards built into the alarm 1 and the collector 6 have a locator function.

[0026] The server 5 is connected to the alarm 1 and the collector 6 via a wireless communication component. Data processing for cold chain transportation management is performed on the server 5. The transportation time is estimated based on the transportation distance, and the transportation temperature is calculated based on the transportation time and the specific goods. When the actual transportation temperature is lower than the calculated transportation temperature, an alarm is issued. When the actual transportation time is higher (or will be higher) than the estimated transportation time, an alarm is issued. When the door is opened or the movable floor 4 is pushed out during transportation, an alarm is issued. When the movable floor 4 is pushed out, if the vehicle moves, an alarm is issued. When the door is not closed, if the vehicle moves, an alarm is issued. At the same time, the server 5 records all alarm information for management and inquiry, which is convenient for management personnel to conduct manual inspections or reissue goods.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cold chain transportation management device, characterized by: Includes cold chain compartment, alarm and server; The cold chain compartment is provided with a movable bottom plate, a push-pull component and a collector. The movable bottom plate can be pushed out and pulled back from the compartment by the push-pull component; the collector is provided with a temperature sensor, a door sensor and a push-pull sensor; the server is connected to the alarm and collector data through a wireless communication component.

2. The cold chain transportation management device according to claim 1 is characterized in that: The cold chain compartment includes a refrigerator, an inner wall of the compartment is provided with a heat preservation layer, the compartment is provided with a door, and a sealing layer is provided between the door and the compartment.

3. The cold chain transportation management device according to claim 1 is characterized in that: The alarm is provided with a display which can display the alarm content or the alarm prompt code.

4. The cold chain transportation management device according to claim 1 is characterized in that: The movable bottom plate is arranged in a slide groove, and the slide groove can prevent the movable bottom plate from falling after being pushed out.

5. The cold chain transportation management device according to claim 1 is characterized in that: The push-pull assembly is a hydraulic push rod.

6. The cold chain transportation management device according to claim 1 is characterized in that: There are multiple temperature sensors, which are respectively arranged at different positions in the cold chain compartment.

7. The cold chain transportation management device according to claim 1 is characterized in that: The door sensor can sense whether the door is closed.

8. The cold chain transportation management device according to claim 1 is characterized in that: The push-pull sensor can sense whether the push-pull component is pushed out.

9. The cold chain transportation management device according to claim 1 is characterized in that: The wireless communication components built into the alarm and collector are Internet of Things cards and their components.

10. The cold chain transportation management device according to claim 1, characterized in that: The alarm and collector are provided with a locator.

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