A cold chain logistics vehicle compartment convenient to clean

Abstract

The utility model relates to the technical field of logistics transportation equipment, concretely relates to a cold chain logistics vehicle carriage convenient to clean, including carriage body, vehicle refrigerating unit, modularized inner bag system and flow guide structure. The utility model overcomes the insufficient of prior art, through the bottom plate module that can be completely extracted and the detachable side top plate module, can expose all inner surfaces, facilitate personnel to carry out all -round, no -dead angle flush, brush and disinfection, greatly promote the cleaning effect and health standard, when cleaning, only need to extract or detach modularized inner bag, can carry out concentrated cleaning outside the vehicle, greatly shorten the vehicle stop operation cleaning time, accelerate the vehicle turnover, reduce the manual cost and operating cost, the bottom flow guide structure and drainage design make sewage can gather and discharge quickly, keep the carriage inside dry, integrate ultraviolet disinfection function, further strengthen the disinfection sterilization capacity.

Description

Technical Field

[0001] This utility model relates to the field of logistics transportation equipment technology, specifically to a cold chain logistics vehicle compartment that is easy to clean. Background Technology

[0002] Cold chain logistics vehicles are key equipment for ensuring the quality of temperature-sensitive goods such as fresh food and medicine. Currently, most common cold chain truck interiors are of an integral structure, with the inner wall panels usually made of smooth materials such as stainless steel or fiberglass.

[0003] Although the smooth surfaces inside refrigerated truck compartments are easy to wipe, in actual use, corners and areas around evaporators are difficult to clean thoroughly, which can easily breed bacteria and mold, causing cross-contamination of goods. Manual entry into the compartment is required for the operation, which is inconvenient due to the narrow space, and is time-consuming and labor-intensive. Traditional spraying and wiping disinfection methods cannot ensure that the disinfectant covers all surfaces evenly, especially in hidden areas, which poses hygiene and safety risks.

[0004] Therefore, there is an urgent need for a new type of cold chain vehicle structure that can fundamentally solve the above-mentioned cleaning problems. To this end, a cold chain logistics vehicle compartment that is easy to clean is proposed. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a cold chain logistics vehicle compartment that is easy to clean, which overcomes the shortcomings of the prior art and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cold chain logistics vehicle compartment that is easy to clean, comprising a compartment body composed of an outer skin, an insulation layer, and an inner skin, wherein an on-board refrigeration unit is provided at the end of the compartment body; its innovation lies in: The carriage body is equipped with a fully removable modular inner liner system, the modular inner liner system comprising: The bottom plate module consists of several interlocking flat plate units, which are laid flat on the bottom of the carriage. The upper surface of the flat plate unit is a smooth, seamless plane, and the sides are provided with matching splicing blocks and splicing grooves to achieve connection and fixation.

[0007] Side panel and top panel module: The inner walls on both sides and the top wall of the carriage body are covered with removable smooth inner lining panels, which are connected to the inner wall of the carriage body by magnetic sealing strips; the top panel module is provided with an openable maintenance cover at the position corresponding to the vehicle-mounted refrigeration unit.

[0008] The bottom of the carriage body is designed as a flow-guiding structure, including: Water collection trough: Located below the modular inner liner system, it is laid along the length of the carriage, with a U-shaped cross-section and a slope that slopes from the front and rear ends of the carriage towards the middle.

[0009] Drainage hole: Located at the lowest point of the water collection tank, it penetrates the floor of the carriage and is connected to a drain valve for draining wastewater after cleaning.

[0010] As a preferred technical solution of this utility model, the joint between the side plate and the inner lining plate of the top plate module is sealed with a food-grade silicone sealing strip to prevent cold air leakage and liquid seepage.

[0011] As a preferred embodiment of this utility model, the drain valve is a solenoid valve, which can be controlled by a switch outside the carriage for convenient operation.

[0012] As a preferred technical solution of this utility model, the carriage body is also equipped with an ultraviolet disinfection lamp group, which is located below the top plate module and can be used for auxiliary disinfection after cleaning.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. With the fully removable bottom plate module and the detachable side top plate module, all inner surfaces can be exposed, making it convenient for personnel to perform all-round, thorough rinsing, scrubbing and disinfection, greatly improving the cleaning effect and hygiene standards.

[0014] 2. During cleaning, simply pull out or remove the modular inner liner for centralized cleaning outside the vehicle, significantly reducing vehicle downtime for cleaning, accelerating vehicle turnover, and reducing labor and operating costs.

[0015] 3. The bottom guide structure and drainage design allow sewage to be quickly collected and discharged, keeping the interior of the compartment dry. The integrated ultraviolet disinfection function further enhances the disinfection and sterilization capabilities.

[0016] 4. The modular design allows for individual replacement of any damaged inner liner or base plate unit, reducing maintenance costs. Evaporator maintenance is also more convenient. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional view of the present invention; Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle; Figure 4 For the present utility model Figure 2 A magnified view of a portion of point B in the middle.

[0018] In the diagram: 1. Carriage body; 2. Onboard refrigeration unit; 3. Floor module; 4. Side panel module; 5. Top panel module; 6. Inspection cover; 7. Splicing block; 8. Splicing groove; 9. Water collection tank; 10. Drain hole; 11. Drain valve; 12. Ultraviolet disinfection lamp assembly. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 A cold chain logistics vehicle compartment that is easy to clean includes a compartment body 1 and an on-board refrigeration unit 2 installed at the end of the compartment.

[0021] The core improvement of this utility model lies in the modular inner liner system and the flow guiding structure.

[0022] The base plate module 3 of the modular inner liner system is composed of multiple high-strength, corrosion-resistant food-grade plastic or stainless steel flat plate units spliced ​​together by side splicing blocks 7 and splicing grooves 8. The side plate modules 4 and top plate modules 5 are made of smooth composite board material, which are attached to the inner wall of the carriage body 1 by strong magnetic sealing strips, making disassembly and assembly very convenient. The side plate module 4 has a maintenance cover 6, which facilitates the maintenance of the evaporator of the vehicle-mounted refrigeration unit 2.

[0023] When cleaning is required, the operator first opens the drain valve 11 and pulls the entire bottom plate module 3 out of the carriage in sections. Then, the side plate module 4 and the top plate module 5 can be removed one by one. All modules can be thoroughly rinsed and disinfected outside the vehicle using a high-pressure water gun. At this time, only the flow guiding structure remains inside the carriage, which is also convenient for rinsing.

[0024] The water collection trough 9 of the flow guiding structure is made of stainless steel and has a certain slope. The sewage and disinfectant after rinsing can quickly flow to the drain hole 10 in the middle and be discharged out of the vehicle through the drain valve 11 to avoid liquid accumulation.

[0025] After cleaning, the ultraviolet disinfection lamp group 12 can be turned on for final sterilization to ensure that the interior environment of the carriage meets the highest hygiene standards. Finally, all modules are put back in their original positions.

[0026] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cold chain logistics vehicle compartment that is easy to clean, comprising a compartment body (1) and an on-board refrigeration unit (2) located at the end of the compartment, characterized in that: It also includes a modular inner liner system and a flow guide structure located below the modular inner liner system; The modular inner liner system includes a fully removable bottom plate module (3) and side plate modules (4) and a top plate module (5) that are detachably installed on the side and top walls of the carriage. The flow guiding structure includes a water collection tank (9) for collecting liquid and a drain hole (10) communicating with the water collection tank (9).

2. The easily cleanable cold chain logistics vehicle compartment according to claim 1, characterized in that: The base plate module (3) is composed of several flat plate units, and the ends of the flat plate units are respectively formed with splicing blocks (7) and splicing grooves (8) that are spliced ​​together. The upper surface of the flat plate unit is a smooth and seamless plane.

3. The easily cleanable cold chain logistics vehicle compartment according to claim 1, characterized in that: The side panel module (4) and the top panel module (5) are connected to the inner wall of the carriage body (1) by magnetic sealing strips.

4. The easily cleanable cold chain logistics vehicle compartment according to claim 1, characterized in that: The side panel module (4) is provided with an openable maintenance cover (6) at the position corresponding to the vehicle-mounted refrigeration unit (2).

5. The easily cleanable cold chain logistics vehicle compartment according to claim 1, characterized in that: The water collection trough (9) is laid along the length of the carriage, and its bottom has a slope that slopes from the front and rear ends of the carriage toward the middle. The drainage hole (10) is located at the lowest point of the slope.

6. The easily cleanable cold chain logistics vehicle compartment according to claim 1, characterized in that: The drain hole (10) is connected to a drain valve (11).

7. A cold chain logistics vehicle compartment that is easy to clean according to claim 6, characterized in that: The drain valve (11) is a solenoid valve.

8. The easily cleanable cold chain logistics vehicle compartment according to claim 1, characterized in that: It also includes an ultraviolet disinfection lamp assembly (12) installed on the ceiling inside the carriage.

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