Cold chain transport vehicle container structure convenient to partition

Abstract

The utility model relates to the technical field of cold chain transport vehicles, and discloses a cold chain transport vehicle container structure convenient to partition, which comprises a container body, two sliding rails are fixedly connected to the interior of the container body, two side plates are slidably connected to the outer surfaces of the two sliding rails, the right end of each side plate is rotatably connected with a thermal insulation plate, and the thermal insulation plate is fixedly connected to the right end of the container body. Three refrigeration devices are arranged in the box body, and three ventilation boxes are arranged in the box body. According to the cold chain transport vehicle container structure convenient to partition, through the combination of the movable heat insulation plate and the intelligent controller, flexible partition and accurate temperature control in the container of the cold chain transport vehicle are achieved, the operation process is simplified, the transport efficiency is improved, meanwhile, it is ensured that cargoes with different temperature requirements can be transported in a proper environment, and the transportation efficiency is improved. The cargo transportation quality and safety are improved, and the problems that according to an existing cold chain transport vehicle cargo box partitioning method, operation is inconvenient, the heat preservation effect is limited, and diversified and refined temperature control requirements are difficult to meet are solved.

Description

Technical Field

[0001] The present application relates to the technical field of cold chain transport vehicles, and specifically to a cargo box structure of a cold chain transport vehicle that is easy to partition. Background Art

[0002] A cold chain transport vehicle is a means of transport that can keep items at a specified temperature.

[0003] Cold chain transport vehicles must maintain a constant low temperature during cargo transportation to ensure the freshness of the goods. Existing cold chain transport vehicles typically have integrated temperature control systems. However, when transporting goods requiring different temperatures, the conventional practice is to use insulation panels for simple isolation, which is cumbersome and results in poor temperature control. Utility Model Content

[0004] In response to the shortcomings of the existing technology, this application provides a cold chain transport vehicle cargo box structure that is easy to partition, which has the advantages of being able to perform zoned temperature control operations on different goods, and is simple to operate, improving transportation efficiency, and ensuring the quality of cargo transportation. It solves the problem that the existing cold chain transport vehicle cargo box partitioning method is inconvenient to operate, has limited insulation effect, and is difficult to meet diversified and refined temperature control needs.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a cold chain transport vehicle cargo box structure that is easy to partition, including a box body, two slide rails are fixedly connected to the interior of the box body, and the outer surfaces of the two slide rails are slidably connected to two side panels, and the right end of each side panel is rotatably connected to a thermal insulation plate, three refrigeration devices are provided inside the box body, three ventilation boxes are provided inside the box body, connecting pipes are respectively provided between the refrigeration devices and the ventilation boxes, an intelligent controller is provided inside the box body, a sensor is provided inside the box body, an intelligent controller is provided inside each of the side panels, and a sensor is provided inside each of the side panels.

[0006] Through the above solution, since the existing cold chain transport vehicle cargo box partitioning method is inconvenient to operate and has limited insulation effect, it is difficult to meet the diverse and refined temperature control needs. Through the combination of movable insulation panels and intelligent controllers, flexible partitioning and precise temperature control inside the cold chain transport vehicle cargo box are achieved, which simplifies the operation process and improves transportation efficiency. At the same time, it ensures that goods with different temperature requirements can be transported in a suitable environment, thereby improving the quality and safety of cargo transportation.

[0007] Furthermore, the front of each side panel is fixedly connected to two positioning seats, the front of each insulation board is fixedly connected to two positioning seats, a control rod is rotatably inserted inside each positioning seat, the outer circumference of the control rod is threadedly connected to the positioning rod, and the interior of each slide rail is provided with equidistantly arranged positioning holes, and the inner wall of the box is fixedly connected to two positioning plates, and the interior of each positioning plate is provided with equidistantly arranged positioning holes.

[0008] Through the above solution, the control rod can be rotated to drive the positioning rod to move up and down, and then the positioning rod is inserted into the positioning hole of the slide rail or the positioning plate to complete the positioning restriction of the side plate and the insulation plate.

[0009] Furthermore, a limiting ring is fixedly sleeved on the outer circumferential surface of the control rod, and the outer circumferential surface of the limiting ring is rotatably connected to the interior of the positioning seat.

[0010] Through the above solution, the control rod is restricted to avoid longitudinal sliding deviation of the control rod, thereby increasing the stability of the control rod movement.

[0011] Furthermore, two limiting blocks are fixedly connected to the outer circumferential surface of the positioning rod, and the outer surface of each limiting block is slidably connected to the positioning seat through a hollow groove provided inside the positioning seat.

[0012] Through the above solution, the positioning rod is always lifted and lowered longitudinally, which prevents the positioning rod from rotating along with the control rod.

[0013] Furthermore, the interior of each of the insulation boards is slidably connected to a sliding door via an empty slot, and a handle is fixedly connected to the front of the sliding door.

[0014] The above solution makes it easy for workers to check the goods in the box through the sliding door, thus facilitating transportation operations.

[0015] Furthermore, each of the insulation boards is fixedly connected to two fixed seats, and each of the fixed seats is slidably inserted with a sliding rod, the bottom surface of the sliding rod is fixedly connected to a slider, the outer surface of the slider is slidably connected to the inside of the fixed seat, and the bottom surface of the slider is a slope.

[0016] Through the above solution, the handle can be restricted by the slider, and the sliding door can be positioned to prevent the sliding door from being easily opened and closed during transportation.

[0017] Furthermore, the top end of the sliding rod is fixedly sleeved with a top plate, the bottom surface of the top plate is fixedly connected with a spring, and the bottom end of the spring is fixedly connected to the upper surface of the fixing seat.

[0018] Through the above solution, the spring can drive the slider to automatically move back, so that the slider is always at the bottom, positioning the handle and facilitating the positioning operation of the handle.

[0019] Furthermore, each ventilation box is provided with equidistantly arranged ventilation holes inside, and each ventilation box is slidably connected to the inside with equidistantly arranged baffles, and the baffles are respectively located directly below the ventilation holes.

[0020] Through the above solution, the baffle can block and control the vents, making it convenient to open the vents at appropriate positions as needed to achieve zoned temperature control operations.

[0021] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0022] This cold chain transport vehicle cargo box structure that is easy to partition, through the combination of movable insulation panels and intelligent controllers, realizes flexible partitioning and precise temperature control inside the cold chain transport vehicle cargo box, simplifies the operation process, improves transportation efficiency, and ensures that goods with different temperature requirements can be transported in a suitable environment, thereby improving the quality and safety of cargo transportation. It solves the problem that the existing cold chain transport vehicle cargo box partitioning method is inconvenient to operate, has limited insulation effect, and is difficult to meet diverse and refined temperature control needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is the overall cross-sectional structural diagram of this application;

[0025] Figure 3 This is the structural diagram of the insulation board for this application;

[0026] Figure 4 The ventilation box structure diagram for this application;

[0027] Figure 5 Sliding door structure diagram for this application;

[0028] Figure 6 This is the structural diagram of the positioning seat for this application;

[0029] Figure 7 For this application Figure 2 A magnified structure diagram of the .

[0030] In the picture:

[0031] 1. Box body; 2. Slide rail; 3. Side panel; 4. Insulation board; 5. Sliding door; 6. Positioning seat; 7. Control lever; 8. Positioning rod; 9. Limiting ring; 10. Limiting block; 11. Positioning plate; 12. Fixed seat; 13. Slide bar; 14. Slider; 15. Top plate; 16. Spring; 17. Handle; 18. Refrigeration equipment; 19. Ventilation box; 20. Vent; 21. Baffle; 22. Intelligent controller; 23. Sensor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0033] See also Figure 1 、 Figure 2 and Figure 3 In this embodiment, a cold chain transport vehicle cargo box structure that is easy to partition includes a box body 1, two slide rails 2 are fixedly connected to the interior of the box body 1, and the outer surfaces of the two slide rails 2 are slidably connected to two side panels 3. The right end of each side panel 3 is rotatably connected to a thermal insulation board 4, and three refrigeration devices 18 are provided inside the box body 1, and three ventilation boxes 19 are provided inside the box body 1. Connecting pipes are respectively provided between the refrigeration devices 18 and the ventilation boxes 19, an intelligent controller 22 is provided inside the box body 1, a sensor 23 is provided inside the box body 1, and an intelligent controller 22 is provided inside each side panel 3, and a sensor 23 is provided inside each side panel 3.

[0034] See also Figure 2 、 Figure 3 and Figure 6 The front of each side panel 3 is fixedly connected to two positioning seats 6, and the front of each insulation board 4 is fixedly connected to two positioning seats 6. A control rod 7 is rotatably inserted inside each positioning seat 6, and the outer circumferential surface of the control rod 7 is threadedly connected to a positioning rod 8. The interior of each slide rail 2 is provided with equidistantly arranged positioning holes, and the inner wall of the box body 1 is fixedly connected to two positioning plates 11. The interior of each positioning plate 11 is provided with equidistantly arranged positioning holes. The control rod 7 can be rotated to drive the positioning rod 8 to rise and fall, and then the positioning rod 8 is inserted into the positioning hole of the slide rail 2 or the positioning plate 11 to complete the positioning restriction of the side panel 3 and the insulation board 4.

[0035] See also Figure 6 The outer circumference of the control rod 7 is fixedly sleeved with a limit ring 9, and the outer circumference of the limit ring 9 is connected to the internal rotation of the positioning seat 6 to limit the control rod 7, avoid longitudinal sliding deviation of the control rod 7, and increase the stability of the movement of the control rod 7.

[0036] See also Figure 6 The outer circumference of the positioning rod 8 is fixedly connected to two limit blocks 10. The outer surface of each limit block 10 is slidably connected to the positioning seat 6 through a slot opened inside the positioning seat 6, prompting the positioning rod 8 to always move up and down longitudinally and prevent the positioning rod 8 from rotating with the control rod 7.

[0037] See also Figure 2 、 Figure 3 and Figure 5 The interior of each insulation board 4 is slidably connected to a sliding door 5 through an empty groove, and a handle 17 is fixedly connected to the front of the sliding door 5, which makes it convenient for staff to check the goods in the box 1 through the sliding door 5, providing convenience for transportation operations.

[0038] See also Figure 2 、 Figure 3 and Figure 7 Each insulation board 4 is fixedly connected to two fixed seats 12 inside, and a sliding rod 13 is slidably inserted into the inside of each fixing seat 12. The bottom surface of the sliding rod 13 is fixedly connected to a slider 14. The outer surface of the slider 14 is slidably connected to the inside of the fixed seat 12. The bottom surface of the slider 14 is an inclined surface, and the slider 14 can be used to limit the handle 17, thereby positioning the sliding door 5 to prevent the sliding door 5 from being easily opened and closed during transportation.

[0039] See also Figure 2 and Figure 7 The top of the slide rod 13 is fixedly sleeved with a top plate 15, and the bottom surface of the top plate 15 is fixedly connected with a spring 16. The bottom end of the spring 16 is fixedly connected to the upper surface of the fixed seat 12. The spring 16 can drive the slider 14 to move back automatically, so that the slider 14 is always at the bottom, positioning the handle 17 and facilitating the positioning operation of the handle 17.

[0040] See also Figure 2 、 Figure 3 and Figure 4 Each ventilation box 19 is provided with equidistantly arranged vents 20 inside, and each ventilation box 19 is slidably connected to the inside with equidistantly arranged baffles 21, which are located directly below the vents 20. The baffles 21 can block the vents 20 and control the vents 20, thereby facilitating the opening of the vents 20 at appropriate positions as needed to achieve zoned temperature control operations.

[0041] In this embodiment, a cold chain transport vehicle cargo box structure that is easy to partition is provided. Through the combination of a movable insulation plate 4 and an intelligent controller 22, flexible partitioning and precise temperature control inside the cold chain transport vehicle cargo box are achieved, the operation process is simplified, and transportation efficiency is improved. At the same time, it is ensured that goods with different temperature requirements can be transported in a suitable environment, thereby improving the quality and safety of cargo transportation. It solves the problem that the existing cold chain transport vehicle cargo box partitioning method is inconvenient to operate, has limited insulation effect, and is difficult to meet diversified and refined temperature control needs.

[0042] It should be noted that a hand wheel is provided on the outer circumference of the control rod 7 to facilitate the manipulation of the control rod 7 by the hand wheel, and a paddle is provided on the bottom surface of the baffle 21 to facilitate the opening and closing of the baffle 21 by the paddle.

[0043] The working principle of the above embodiment is:

[0044] The refrigeration equipment 18 can deliver cold air to the ventilation box 19 through the connecting pipe, and the cold air enters the box body 1 through the vent 20. The side panels 3 and the insulation board 4 can partition the box body 1. The sensors 23 on the box body 1 and the side panels 3 can respectively detect the temperature of different areas and feed back the temperature detection data to the corresponding intelligent controller 22. The temperature range can be set in advance by the intelligent controller 22. The intelligent controller 22 can control the refrigeration equipment 18 respectively, control the cold air flow of the refrigeration equipment 18, and promote different areas to remain within their set temperature range. When loading and unloading goods, the insulation board 4 can be rotated to one side to avoid damage to the goods. To prevent the unloading from being affected, the position of the movable side panel 3 can be adjusted to the size of each area according to specific needs, and then the opening and closing of the vent 20 can be adjusted by the baffle 21, so that the refrigeration equipment 18 is only connected to the corresponding area, and the rotatable control rod 7 can drive the positioning rod 8 to move, prompting the positioning rod 8 to move into the positioning holes of the slide rail 2 and the positioning plate 11 respectively, to position the side panel 3 and the insulation board 4 respectively, to avoid the side panel 3 and the insulation board 4 from being offset or rotated during transportation, and the goods can be checked through the sliding door 5 to provide convenience for the staff, and the handle 17 can be positioned by the slider 14, thereby positioning the sliding door 5.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0046] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cold chain transport vehicle cargo box structure that is easy to partition, comprising a box body (1), characterized in that: The interior of the box (1) is fixedly connected to two slide rails (2), and the outer surfaces of the two slide rails (2) are slidably connected to two side panels (3). The right end of each side panel (3) is rotatably connected to a heat insulation board (4). Three refrigeration devices (18) are provided inside the box (1), and three ventilation boxes (19) are provided inside the box (1). Connecting pipes are provided between the refrigeration devices (18) and the ventilation boxes (19). An intelligent controller (22) is provided inside the box (1), and a sensor (23) is provided inside the box (1). An intelligent controller (22) is provided inside the side panel (3), and a sensor (23) is provided inside each side panel (3). The front of each side panel (3) is fixedly connected to two positioning seats (6), and the front of each heat insulation board (4) is fixedly connected to two positioning seats (6). A control rod (7) is rotatably inserted into the interior of each positioning seat (6), and the outer circumferential surface of the control rod (7) is threadedly connected to the positioning rod (8). ) are provided with positioning holes arranged at equal intervals, the inner wall of the box body (1) is fixedly connected to two positioning plates (11), and the interior of each positioning plate (11) is provided with positioning holes arranged at equal intervals; the interior of each insulation board (4) is fixedly connected to two fixing seats (12), and the interior of each fixing seat (12) is slidably connected with a sliding rod (13), the bottom surface of the sliding rod (13) is fixedly connected to a slider (14), and the outer surface of the slider (14) is slidably connected to the interior of the fixing seat (12). The bottom surface of the slider (14) is an inclined surface; the top end of the slide rod (13) is fixedly sleeved with a top plate (15), the bottom surface of the top plate (15) is fixedly connected with a spring (16), and the bottom end of the spring (16) is fixedly connected to the upper surface of the fixed seat (12); each ventilation box (19) is provided with equidistantly arranged ventilation holes (20) inside, and each ventilation box (19) is slidably connected with equidistantly arranged baffles (21) inside, and the baffles (21) are respectively located directly below the ventilation holes (20).

2. The cold chain transport vehicle cargo box structure that facilitates partitioning according to claim 1 is characterized by: The outer circumferential surface of the control rod (7) is fixedly sleeved with a limiting ring (9), and the outer circumferential surface of the limiting ring (9) is rotatably connected to the interior of the positioning seat (6).

3. The cold chain transport vehicle cargo box structure that facilitates partitioning according to claim 1 is characterized by: Two limiting blocks (10) are fixedly connected to the outer circumferential surface of the positioning rod (8), and the outer surface of each limiting block (10) is slidably connected to the positioning seat (6) through a slot provided inside the positioning seat (6).

4. The cold chain transport vehicle cargo box structure that facilitates partitioning according to claim 1 is characterized by: The interior of each of the thermal insulation panels (4) is slidably connected to a sliding door (5) via a hollow groove, and a handle (17) is fixedly connected to the front of the sliding door (5).

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