Container for cold chain transportation

Abstract

The utility model relates to the technical field of containers, in particular to a container for cold chain transportation, which comprises a hollow container body and a temperature control module, a thermal insulation partition plate capable of moving along the side wall is mounted in the container body, and a plurality of sliding rails are mounted on the side wall of the thermal insulation partition plate. The heat insulation partition plates are connected with movable partition plates capable of moving along the sliding rails, positioning switches used for fixing the positions of the movable partition plates are arranged on the two side walls of the movable partition plates, and the interior of the container body can be separated into a plurality of different sealed spaces by moving the movable partition plates. The heat insulation partition plate is moved to the middle of the container body, the movable partition plate is moved to the needed position through the sliding rail, the inner space of the container body can be divided into the refrigeration space and the freezing space, the movable partition plate is adjusted to different positions, and the ratio of the refrigeration space to the freezing space changes accordingly. And the problem of different requirements on the refrigeration space and the freezing space in logistics transportation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a container for cold chain transportation. Background Art

[0002] Cold chain transport is mainly used to transport goods that need to be stored and transported at low temperatures. These goods have strict requirements on the temperature environment to maintain their quality, extend the shelf life and prevent bacteria from growing. Cold chain transport containers can provide a stable and adjustable low temperature environment to ensure that the goods remain at a constant low temperature during transportation. This is achieved through the refrigeration system in the container, which can adjust the temperature according to the different needs of the goods.

[0003] Modern consumers pay more and more attention to the quality and freshness of goods. For goods that require cold chain transportation, they prefer to choose express delivery companies that can provide high-quality cold chain transportation services. Therefore, the express delivery industry needs to continuously improve the service quality and efficiency of cold chain transportation to meet the needs of consumers. The cold chain transportation required by express delivery may require both refrigeration and freezing functions to meet different transportation needs. However, the refrigeration and freezing space required for express delivery may be dynamic, and it is impossible to use the container space more reasonably, resulting in a decrease in transportation efficiency, affecting the speed of transportation, and affecting the user experience.

[0004] Therefore, it is necessary to invent a cold chain transport container to solve the above problems. Utility Model Content

[0005] In order to address the deficiencies of the prior art, the purpose of the utility model is to provide a container for cold chain transportation, which solves the problem that the cold chain transportation required for express delivery may require both refrigeration and freezing functions to meet different transportation needs. However, the refrigeration and freezing space required for express transportation may be dynamic, and the container space cannot be used more reasonably, resulting in a decrease in transportation efficiency, affecting the speed of transportation and affecting the user experience.

[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0007] A container for cold chain transportation includes a hollow container body and a temperature control module. A thermal insulation partition movable along the side wall is installed inside the container body. A plurality of slide rails are installed on the side wall of the thermal insulation partition. The thermal insulation partition is connected to a movable partition movable along the slide rails. Positioning switches for fixing the position of the movable partition are provided on both side walls of the movable partition. When the thermal insulation partition is located in the middle of the container body, a plurality of different sealed spaces can be separated inside the container body by moving the movable partition.

[0008] As a preferred solution of the utility model, the container body includes a bottom wall and a top wall, both of which are provided with slide grooves, a rotatable threaded rod is arranged inside the slide groove, and sliders threadedly connected to the threaded rod are arranged at the top and bottom ends of the thermal insulation partition.

[0009] As a preferred solution of the utility model, the temperature control module is arranged at equal distances inside the bottom wall and the top wall of the box, the position of the temperature control module corresponds to the sealed space formed by the movable partition, and the part of the bottom end of the top wall of the box corresponding to the sealed space is provided with multiple temperature sensors.

[0010] As a preferred solution of the utility model, the container body further comprises a container side wall, and a plurality of positioning holes are provided at two locations of the container side wall, and the positioning holes can be used to fix the movable partition through a positioning switch.

[0011] As a preferred solution of the utility model, a guide rod is provided through the part of the movable partition located on the inner side of the slide rail, the top and bottom ends of the guide rod are respectively in contact with the top wall and the bottom wall of the box body, and there is a partial gap between the bottom end of the movable partition and the bottom wall of the box body, and a temperature-insulating pad for easy sliding is installed in the gap at the bottom end of the movable partition.

[0012] As a preferred solution of the present invention, the container body further comprises a box body rear end, and the box body rear end is provided with a plurality of ventilation components for heat dissipation.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] In the utility model, the internal space of the container body can be divided into a refrigerated space and a frozen space by moving the thermal insulation partition to the middle of the container body and by moving the movable partition to the desired position through the slide rail. By adjusting the movable partition to different positions, the proportion of the refrigerated space and the frozen space changes accordingly, thereby meeting the problem of different demands for refrigerated space and frozen space in logistics and transportation. A plurality of independently controlled temperature control modules are arranged inside the container body, so that the temperature of the internal space of the container can be more finely adjusted to ensure that the temperature of the area can meet the use requirements, improve the space utilization rate, and thus save transportation costs. By arranging the thermal insulation partition to be able to be driven by a threaded rod to slide inward or outward synchronously, it can provide a larger loading space when large-volume items need to be loaded or when there is no need to separate the refrigerated space or the frozen space, thereby improving the applicability of the container and reducing logistics costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall partial cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of the utility model after the side wall and the top wall of the box are removed;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the bottom wall and the top wall of the box body of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the top wall of the box body of the utility model when viewed from above.

[0019] Explanation of the accompanying drawings: 1. Container body; 101. Bottom wall of the container; 102. Rear end of the container; 103. Side wall of the container; 104. Top wall of the container; 2. Ventilation assembly; 3. Thermal insulation partition; 4. Movable partition; 5. Slide groove; 6. Threaded rod; 7. Positioning hole; 8. Slide rail; 9. Slider; 10. Positioning switch; 11. Temperature control module; 12. Temperature sensor; 13. Guide rod; 14. Thermal insulation pad. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0021] The utility model provides Figure 1-4 A cold chain transport container shown in the figure includes a container body 1 with a hollow interior and a temperature control module 11. A thermal insulation partition 3 movable along the side wall is installed inside the container body 1, and a plurality of slide rails 8 are installed on the side wall of the thermal insulation partition 3. The thermal insulation partition 3 is connected to a movable partition 4 movable along the slide rail 8. The two side walls of the movable partition 4 are provided with a positioning switch 10 for fixing the position of the movable partition 4. When the thermal insulation partition 3 is located in the middle of the container body 1, a plurality of different sealed spaces can be separated from the inside of the container body 1 by moving the movable partition 4. A plurality of slide rails 8 are provided to prevent the movable partition 4 from tilting during the sliding process, causing the movable partition 4 to tip over and damage the transported goods. Thermal insulation pads 14 can be provided at the top and bottom ends of the movable partition 4 to increase the thermal insulation effect in the space and the difficulty of moving the movable partition 4 can be reduced by adding rollers.

[0022] The container body 1 includes a bottom wall 101 and a top wall 104, and both the bottom wall 101 and the top wall 104 are provided with a slide groove 5, a rotatable threaded rod 6 is arranged inside the slide groove 5, and sliders 9 threadedly connected to the threaded rod 6 are arranged at the top and bottom ends of the thermal insulation baffle 3. By matching the threaded rod 6 and the slider 9, the purpose of adjusting the thermal insulation baffle 3 is met, the applicable scenarios of the container body 1 are improved, and different user needs are met.

[0023] The temperature control modules 11 are arranged equidistantly inside the bottom wall 101 and the top wall 104 of the box. The position of the temperature control module 11 corresponds to the sealed space formed by the movable partition 4. The bottom end of the top wall 104 of the box corresponding to the sealed space is provided with multiple temperature sensors 12. The multiple temperature sensors 12 are provided to monitor the temperature inside the space through the temperature sensors 12 when the sealed space is in any position. The temperature sensors 12 should be opened to avoid interference with the movable partition 4.

[0024] The container body 1 also includes a side wall 103, and a plurality of positioning holes 7 are provided at two locations of the side walls 103. The positioning holes 7 can be used to fix the movable partition 4 through a positioning switch 10. The positioning holes 7 are located on both sides of the temperature control module 11, so that when one temperature control module 11 is working, it will only control the temperature of one space, thereby ensuring the temperature separation of the refrigerated space and the frozen space.

[0025] The part of the movable partition 4 located on the inner side of the slide rail 8 is pierced with a guide rod 13, and the top and bottom ends of the guide rod 13 are respectively in contact with the top wall 104 and the bottom wall 101 of the box body. The bottom end of the movable partition 4 and the bottom wall 101 of the box body have a partial gap, and a thermal insulation pad 14 for easy sliding is installed in the gap at the bottom end of the movable partition 4. Limit blocks can be set on both sides of the movable partition 4 to ensure that the movable partition 4 maintains a vertical state with the thermal insulation partition 3 along the length direction during the sliding process, so as to avoid the movable partition 4 from tilting, resulting in poor sealing, making the temperature unable to be in the required temperature range, and causing the problem of failure of spatial isolation.

[0026] The container body 1 also includes a box body tail end 102, and the box body tail end 102 is provided with a plurality of ventilation components 2 for heat dissipation. The ventilation components 2 are provided to meet the purpose of gas exchange during the temperature adjustment process of the temperature control module 11, so as to achieve the purpose of air circulation and heat dissipation, thereby avoiding the problem that heat accumulation affects the internal refrigeration effect of the container body 1.

[0027] The utility model can divide the internal space of the container body 1 into a refrigerated space and a frozen space by moving the thermal insulation partition 3 to the middle of the container body 1 and by moving the movable partition 4 to the desired position through the slide rail 8. By adjusting the movable partition 4 to different positions, the proportion of the refrigerated space and the frozen space changes accordingly, thereby meeting the problem of different requirements for the refrigerated space and the frozen space in logistics and transportation. A plurality of independently controlled temperature control modules 11 are arranged inside the container body 1, so that the temperature of the internal space of the container can be more finely adjusted, ensuring that the temperature of the area can meet the use requirements, improving the space utilization rate, and thus saving transportation costs. By arranging the thermal insulation partition 3 to be able to be driven by the threaded rod 6 to slide inward or outward synchronously, it can provide a larger loading space when large-volume items need to be loaded or when there is no need to separate the refrigerated space or the frozen space, thereby improving the applicability of the container and reducing logistics costs.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A cold chain transport container, characterized in that: The invention comprises a container body (1) with a hollow interior and a temperature control module (11); a heat-insulating partition (3) movable along a side wall is installed inside the container body (1); a plurality of slide rails (8) are installed on the side wall of the heat-insulating partition (3); the heat-insulating partition (3) is connected to a movable partition (4) movable along the slide rails (8); positioning switches (10) for fixing the position of the movable partition (4) are arranged on both side walls of the movable partition (4); when the heat-insulating partition (3) is located in the middle of the container body (1), a plurality of different sealed spaces can be separated inside the container body (1) by moving the movable partition (4).

2. A cold chain transport container according to claim 1, characterized in that: The container body (1) comprises a bottom wall (101) and a top wall (104), each of the bottom wall (101) and the top wall (104) being provided with a slide groove (5), a rotatable threaded rod (6) being provided inside the slide groove (5), and sliders (9) threadably connected to the threaded rod (6) being provided at the top and bottom ends of the thermal insulation baffle (3).

3. A cold chain transport container according to claim 2, characterized in that: The temperature control modules (11) are arranged at equal distances inside the bottom wall (101) and the top wall (104) of the box body. The location of the temperature control modules (11) corresponds to the sealed space formed by the movable partition (4). The bottom end of the top wall (104) of the box body corresponding to the sealed space is provided with a plurality of temperature sensors (12).

4. A cold chain transport container according to claim 1, characterized in that: The container body (1) further comprises a container side wall (103), and a plurality of positioning holes (7) are provided on two locations of the container side wall (103). The positioning holes (7) can be used to fix the movable partition (4) via a positioning switch (10).

5. A cold chain transport container according to claim 4, characterized in that: A guide rod (13) is provided through the portion of the movable partition (4) located on the inner side of the slide rail (8); the top and bottom ends of the guide rod (13) are respectively in contact with the top wall (104) and the bottom wall (101) of the box body; a partial gap is formed between the bottom end of the movable partition (4) and the bottom wall (101) of the box body; a temperature-insulating cushion (14) is installed in the gap at the bottom end of the movable partition (4) to facilitate sliding.

6. A cold chain transport container according to claim 1, characterized in that: The container body (1) further comprises a container tail end (102), and the container tail end (102) is provided with a plurality of ventilation components (2) for heat dissipation.

Images