A field work cold, refrigeration and dry storage type barrack

Abstract

The utility model discloses a kind of frozen, refrigeration and dry storage type barrack for field operation, including barrack body, four functional divisions of compressor room, freezing room, refrigeration room and dry storage room are sequentially divided into in barrack body inside by partitioning partition along axial direction, main refrigeration compressor and standby refrigeration compressor are installed in compressor room, and are connected with freezing room evaporator assembly by refrigeration pipeline;The utility model passes through using freezing room cold air regulation refrigeration room temperature, reduce the use quantity of compressor, reduce energy consumption, simultaneously, the heat-insulating design of barrack body and the setting of sealing heat preservation door, further reduce heat exchange and cold air leakage;By setting two compressors, the mode of one use one backup can be switched in time when one compressor fails, ensure that freezing room refrigeration work is uninterrupted, reduce the risk of material damage;By setting freezing room, refrigeration room and dry storage room in barrack, satisfy the diversification demand of different materials to storage environment in field operation.

Description

Technical Field

[0001] This utility model relates to a barracks, specifically a refrigerated, cold-storage, and dry-storage barracks for field operations. Background Technology

[0002] In field operations, the storage of various supplies is crucial. To ensure the quality of supplies, they usually need to be stored in different temperature and humidity environments. For example, food and medicine need to be frozen or refrigerated, while some tools and materials are suitable for dry storage.

[0003] Existing field supply storage facilities often employ separate refrigeration, cold storage, and dry storage spaces, or equip the refrigeration and cold storage compartments with independent compressors for temperature control. This approach is not only costly in terms of equipment and space, but also energy-intensive, making it uneconomical under limited energy supply conditions in the field. Furthermore, if a single compressor malfunctions, the corresponding storage space will be unable to maintain a normal temperature, leading to damage to stored supplies and significant losses. Utility Model Content

[0004] The purpose of this invention is to provide a refrigerated, cold-stored, and dry-stored barracks for field operations to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A field-operation refrigerated, cold-frozen, and dry-storage barracks includes a barracks body. The interior of the barracks body is divided into four functional zones along the axial direction by partitions: a compressor room, a freezer room, a cold-frozen room, and a dry-storage room. The compressor room is equipped with a main refrigeration compressor and a standby refrigeration compressor. Both the main refrigeration compressor and the standby refrigeration compressor are connected to the evaporator assembly of the freezer room through refrigeration pipes. A fan is installed in the freezer room.

[0007] As a further embodiment of this utility model: a temperature control component is provided between the freezer compartment and the refrigerator compartment. The temperature control component consists of an electric intake valve, an electric exhaust valve, and a temperature sensor. The electric intake valve and the electric exhaust valve are fixedly connected to the wall between the freezer compartment and the refrigerator compartment, and the temperature sensor is fixedly connected to the refrigerator compartment.

[0008] As a further embodiment of this utility model: main passage doors are provided at both ends of the barracks body, internal connecting doors are provided between the freezer room and the refrigerator room, and between the refrigerator room and the dry storage room, and windows are provided on the front and rear sides of the compressor room.

[0009] As a further embodiment of this utility model: both the main passage door and the internal connecting door are sealed and insulated doors, and the doors are equipped with sealing strips.

[0010] As a further improvement of this utility model, air curtain machines are installed above the two main passage doors respectively.

[0011] As a further improvement of this utility model, multiple stainless steel shelves are fixedly connected to the freezer, refrigerator, and dry storage compartments by bolts.

[0012] As a further improvement of this utility model: the barracks body adopts a composite insulation structure, which consists of a metal protective layer, a polyurethane insulation layer and a stainless steel layer from the outside to the inside.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: A refrigerated, cold-storage, and dry-storage barracks for field operations reduces the number of compressors used and lowers energy consumption by utilizing the cold air in the freezer to regulate the temperature of the cold storage room. Simultaneously, the thermal insulation design of the barracks body and the installation of sealed insulated doors further reduce heat exchange and cold air leakage, improving energy efficiency. By installing two compressors, one in use and one on standby, timely switching can be achieved when one compressor fails, ensuring uninterrupted refrigeration in the freezer and reducing the risk of material damage due to equipment failure. Furthermore, by incorporating a freezer, cold storage room, and dry storage room within the barracks, the diverse storage environment requirements of different materials during field operations are met. Attached Figure Description

[0014] Figure 1 This is a front view of a type of refrigerated, cold-stored, and dry-stored barracks used for field operations.

[0015] Figure 2 This is a top view of the internal structure of a field-operated, refrigerated, and dry-storage barracks.

[0016] In the diagram: Barracks main body 1, partition panel 11, main access door 12, internal connecting door 13, compressor room 2, main refrigeration compressor 21, standby refrigeration compressor 22, window 23, freezer room 3, fan 31, cold storage room 4, electric air intake valve 41, electric exhaust valve 42, temperature sensor 43, dry storage room 5, air curtain machine 6, stainless steel shelf 7. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 and Figure 2In this embodiment of the utility model, a field operation refrigerated, cold-frozen, and dry-storage barracks includes a barracks body 1. The interior of the barracks body 1 is divided into four functional areas along the axial direction by partitions 11: a compressor room 2, a freezer room 3, a cold-frozen room 4, and a dry-storage room 5.

[0019] The compressor compartment 2 houses a main refrigeration compressor 21 and a standby refrigeration compressor 22, both connected to the evaporator assembly of the freezer compartment 3 via refrigeration pipes. Under normal operating conditions, the main refrigeration compressor 21 performs the refrigeration task. When the main compressor experiences mechanical failure or electrical abnormalities, the controller triggers the start-up procedure of the standby refrigeration compressor 22, ensuring the continuous and stable operation of the refrigeration cycle system in the freezer compartment 3 and effectively mitigating the risks to material storage caused by equipment failure. A fan 31 is installed in the freezer compartment 3, forming forced convection circulation based on aerodynamic principles to achieve a uniform temperature distribution within the freezer compartment 3, meeting the temperature control requirements for frozen material storage.

[0020] A temperature control component is installed between the freezer compartment 3 and the refrigerator compartment 4. This component consists of an electric intake valve 41, an electric exhaust valve 42, and a temperature sensor 43. The electric intake valve 41 and electric exhaust valve 42 are fixedly connected to the wall between the freezer compartment 3 and the refrigerator compartment 4, while the temperature sensor 43 is fixedly connected inside the refrigerator compartment 4. The temperature sensor 43 collects real-time ambient temperature data of the refrigerator compartment 4 and transmits it to the controller. When the temperature of the refrigerator compartment 4 exceeds a preset threshold, the controller controls the electric intake valve 41 to open and the electric exhaust valve 42 to close, causing the low-temperature airflow from the freezer compartment 3 to flow into the refrigerator compartment 4 through the air duct, achieving passive cooling. When the temperature of the refrigerator compartment 4 drops to the set lower limit, the controller switches the valve opening and closing states to discharge excess cold air, maintaining the temperature of the refrigerator compartment 4 within the target range. In this way, the cold air from the freezer compartment is used to maintain the temperature of the refrigerator compartment. Compared to the existing technology where two compressors control the temperatures of the freezer and refrigerator compartments separately, this reduces the operation of one compressor, significantly lowering energy consumption and making it more energy-efficient and environmentally friendly.

[0021] Main access doors 12 are installed at both ends of the main barracks 1. Internal connecting doors 13 are installed between the freezer 3 and the refrigerator 4, and between the refrigerator 4 and the dry storage 5, to facilitate the transfer of materials and maintenance of equipment by the staff. Both the main access doors 12 and the internal connecting doors 13 are sealed and insulated doors with sealing strips to effectively prevent cold air leakage and ensure the temperature stability of each functional space.

[0022] Above each of the two main access doors 12, an air curtain machine 6 is installed. The air curtain machine 6 forms an air curtain, effectively blocking dust, insects, and hot air from entering the barracks, maintaining a clean and stable temperature and humidity environment inside. Windows 23 are located on the front and rear sides of the compressor room 2, facilitating ventilation and heat dissipation, ensuring the compressor operates in a suitable temperature environment, and extending its service life. Multiple stainless steel shelves 7 are bolted together in the freezer room 3, refrigerator room 4, and dry storage room 5, facilitating the categorized storage and management of various supplies.

[0023] The main body of the barracks 1 adopts a composite insulation structure, consisting of a metal protective layer, a polyurethane insulation layer, and a stainless steel layer from the outside in. The metal protective layer can resist the impact and corrosion of the external environment, the polyurethane insulation layer has good thermal insulation performance, reduces heat exchange between the inside and outside of the barracks, and reduces energy consumption, while the stainless steel layer is easy to clean and can ensure the safety and hygiene of stored materials.

[0024] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A type of refrigerated, cold-stored, and dry-stored barracks for field operations, comprising a barracks body (1), characterized in that, The interior of the barracks (1) is divided into four functional areas along the axial direction by partitions (11): compressor room (2), freezer room (3), cold storage room (4) and dry storage room (5). The compressor room (2) is equipped with a main refrigeration compressor (21) and a standby refrigeration compressor (22). Both the main refrigeration compressor (21) and the standby refrigeration compressor (22) are connected to the evaporator assembly of the freezer room (3) through refrigeration pipes. The freezer room (3) is equipped with a fan (31).

2. The field-operation refrigerated, cold-stored, and dry-stored barracks according to claim 1, characterized in that, A temperature control component is installed between the freezer compartment (3) and the refrigerator compartment (4). The temperature control component consists of an electric intake valve (41), an electric exhaust valve (42), and a temperature sensor (43). The electric intake valve (41) and the electric exhaust valve (42) are fixedly connected to the wall between the freezer compartment (3) and the refrigerator compartment (4), and the temperature sensor (43) is fixedly connected inside the refrigerator compartment (4).

3. A field-operation refrigerated, cold-stored, and dry-stored barracks according to claim 2, characterized in that, The main passage door (12) is set at both ends of the barracks body (1). Internal connecting doors (13) are set between the freezer room (3) and the refrigerator room (4), and between the refrigerator room (4) and the dry storage room (5). Windows (23) are set on the front and rear sides of the compressor room (2).

4. A field-operation refrigerated, cold-stored, and dry-stored barracks according to claim 3, characterized in that, Both the main passage door (12) and the internal connecting door (13) are sealed and insulated doors with sealing strips.

5. A field-operation refrigerated, cold-stored, and dry-stored barracks according to claim 4, characterized in that, Air curtain machines (6) are installed above the two main passage doors (12).

6. A field-operation refrigerated, cold-stored, and dry-stored barracks according to claim 5, characterized in that, Multiple stainless steel shelves (7) are bolted together in the freezer compartment (3), refrigerator compartment (4) and dry storage compartment (5).

7. A field-operation refrigerated, cold-stored, and dry-stored barracks according to claim 1, characterized in that, The main body of the barracks (1) adopts a composite insulation structure, consisting of a metal protective layer, a polyurethane insulation layer and a stainless steel layer from the outside to the inside.

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