Emergency air film cold storage structure

Abstract

The utility model relates to emergency cold chain guarantee equipment technical field discloses an emergency type air -film refrigeration house structure, including the bottom plate, the top fixedly connected with main body base air bag of bottom plate, the top installation of main body base air bag has the support air bag, the top of bottom plate is provided with mounting mechanism, the mounting mechanism is used for realizing the mounting fixed of structure, the outer wall of support air bag is provided with the inflation mechanism, the inflation mechanism is used for realizing the support up frozen, the mounting mechanism includes a plurality of mounting blocks, the adjacent side of mounting block all is fixedly connected in the outer wall of main body base air bag. In the utility model, the mounting block is placed into the clamping groove of connecting frame, reaches the mobile effect of limiting main body base air bag, realizes the fixation of bottom plate and main body base air bag, places the ground anchor to the suitable position through the cable again, strengthens the connecting relation with the ground simultaneously through the downward movement of motor drive drill bit, realizes the quick stable fixation.

Description

Technical Field

[0001] This invention relates to the field of emergency cold chain support equipment technology, and in particular to an emergency air-supported membrane cold storage structure. Background Technology

[0002] The emergence of emergency air-supported membrane cold storage structures is an inevitable result of addressing the storage needs of materials in various emergency and special scenarios, relying on technological advancements, and adapting to the trends of the times. In emergency scenarios, when natural disasters occur, traditional cold storage facilities often lose their functionality due to building damage and equipment failure, leading to the risk of spoilage for temperature-sensitive emergency supplies such as food and medicine. Moreover, road blockages make it difficult for traditional cold storage facilities to be quickly deployed for rescue operations. During public health emergencies, the demand for storage of medical and daily necessities increases dramatically and is extremely urgent, which traditional cold storage facilities cannot meet due to their long construction cycles. In large-scale events and field operations, the temporary low-temperature storage needs are also difficult to meet due to the fixed and immobile nature of traditional cold storage facilities. Emergency air-supported membrane cold storage facilities, with their rapid construction capabilities, can solve these problems in a timely manner. The development of air-supported membrane and refrigeration technology provides solid support for emergency air-supported membrane cold storage facilities. With the advancement of materials science, membrane materials that are resistant to low temperatures, have high strength, and possess good performance have emerged, laying the foundation for air-supported membrane cold storage facilities. Refrigeration technology has evolved from traditional models to intelligent and efficient models, and when combined with air-supported membrane structures, it can achieve stable operation of the air-supported membrane in low-temperature environments.

[0003] A search revealed Chinese Patent Publication No. CN219433574U, which discloses a unit structure for an air-supported membrane cold storage and a rapidly prototyping modular air-supported membrane cold storage. The unit structure includes an air-supported membrane body and an air conditioning unit. The air-supported membrane body includes a supporting airbag with a semi-circular cross-section and a cold storage and diffusion airbag. The cold storage and diffusion airbag is coaxially fixed to the inner side of the supporting airbag. Both ends of the air-supported membrane body are detachably sealed with semi-circular straight door airbags. The lower end of the straight door airbag is provided with an airtight door that can be opened or closed. The inner wall of the cold storage and diffusion airbag is evenly distributed with multiple cold air outlets communicating with its inner cavity. Electronic valves are installed in the cold air outlets. An assembly notch is provided at the lower end of any one or both sides of the supporting airbag. However, the base fixing link is loose in structure and relies on manual operation. In emergency rescue or temporary storage scenarios, it is easy to cause delays due to the complicated installation steps and high skill requirements of the operators. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides an emergency air-supported membrane cold storage structure, which aims to improve the problem that the base fixing link in the existing technology is prone to delays in emergency rescue or temporary storage scenarios due to the loose structure and reliance on manual operation, and the complicated installation steps and high skill requirements of the operators.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an emergency air-supported membrane cold storage structure, including a base plate, a main base airbag fixedly connected to the top of the base plate, a supporting airbag installed on the top of the main base airbag, an installation mechanism provided on the top of the base plate for installing and fixing the structure, an inflation mechanism provided on the outer wall of the supporting airbag for supporting the freezing, the installation mechanism including multiple installation blocks, each adjacent side of the installation block being fixedly connected to the outer wall of the main base airbag, connecting frames fixedly connected around the top of the base plate, locking blocks slidably connected to the outer wall of the connecting frames, positioning posts fixedly connected to the adjacent side of each locking block, and fixing blocks fixedly connected to the adjacent side of each connecting frame, with the adjacent side of each positioning post engaging with the inner wall of the corresponding fixing block, stabilizing components provided on the front and rear sides of the top of the base plate, and a fixing component provided at the center of the top of the base plate.

[0006] The above technical solution involves a base plate serving as the foundation of the entire structure. A main base airbag is fixedly connected to the top of this base airbag, which in turn is fitted with a support airbag to support the entire cold storage unit. To ensure the structure is securely installed, an installation mechanism is provided on the top of the base plate. This mechanism ensures the stability of the entire structure. Furthermore, connecting frames are fixedly connected to all four sides of the top of the base plate. Locking blocks are slidably connected to the outer walls of the connecting frames. Positioning posts are fixedly connected to adjacent sides of these locking blocks. To further reinforce the structure, fixing blocks are fixedly connected to adjacent sides of the outer walls of the connecting frames, and the adjacent sides of the positioning posts engage with the inner walls of the corresponding fixing blocks, thus ensuring a tight connection between the connecting frames and the base plate.

[0007] As a further description of the above technical solution: The inflation mechanism includes two inflation pumps. The bottom of each inflation pump is fixedly connected to the left end of the front and rear sides of the top of the base plate. An inflation pipeline is connected to each adjacent side of the inflation pump. A valve is fixedly connected to the top of each inflation pump. A support frame is fixedly connected to the right end of the front and rear sides of the top of the base plate. An air conditioner is fixedly connected to the top of each support frame. A connecting diaphragm is fixedly connected to each adjacent side of the air conditioner.

[0008] The above technical solution involves the following: the bottom of each air pump is fixedly connected to the left end of the front and rear sides of the top of the base plate. To ensure gas flow, adjacent sides of each air pump are interconnected through a dedicated inflation pipeline, forming a complete gas delivery system. Each air pump is equipped with a valve on its top to control the inlet and outlet of gas, ensuring the stability and safety of the inflation process. Support frames are fixedly connected to the right end of the front and rear sides of the top of the base plate, playing a crucial load-bearing role. Air conditioners are fixedly connected to the top of each support frame to regulate the ambient temperature and ensure the normal working environment of the inflation mechanism.

[0009] As a further description of the above technical solution: The stabilizing component includes multiple fixing blocks 2. The bottom of each fixing block 2 is fixedly connected to the front and rear sides of the top of the base plate. Steel cables are fixedly connected to the opposite sides of each fixing block 2, and ground anchors are fixedly connected to the opposite sides of each steel cable.

[0010] Through the above technical solution: the bottom of each of the two fixed blocks is fixed to the front and rear sides of the top of the base plate to ensure that its position is stable and reliable. Each of the two fixed blocks is fixedly connected to a steel cable on the opposite side. The other end of these steel cables is fixedly connected to the ground anchor. Through the interaction between the steel cables and the ground anchor, the stability and anti-overturning ability of the entire structure can be further enhanced, ensuring that it can effectively resist the influence of external forces during use and maintain the stability and safety of the overall device.

[0011] As a further description of the above technical solution: The fixing assembly includes two support plates, the bottom of which is fixedly connected to the top center of the base plate, and the top of which is fixedly connected to a protective cover.

[0012] The above technical solution ensures the stability of the entire component by fixing the bottom of the support plate to the top center of the base plate. A protective cover is provided on the top of each support plate, providing additional protection and safety.

[0013] As a further description of the above technical solution: A motor is fixedly connected to the top of the support plate, and a bevel gear is fixedly connected to the output end of the motor.

[0014] The above technical solution achieves force transmission by driving the rotation of bevel gear one through a motor.

[0015] As a further description of the above technical solution: The outer wall of the first bevel gear is meshed with the second bevel gear, and a threaded sleeve is fixedly connected to the middle of the second bevel gear.

[0016] Through the above technical solution, the outer wall of bevel gear one is meshed with bevel gear two to ensure that the two can work closely together during rotation to transmit power.

[0017] As a further description of the above technical solution: The threaded sleeve has a threaded rod connected to its middle section, and a drill bit is fixedly connected to its bottom.

[0018] The above technical solution involves the bevel gear 2 driving the rotation of the threaded rod, thereby causing the drill bit to penetrate the ground and achieve a fixing effect.

[0019] As a further description of the above technical solution: A straight door airbag is installed and connected to both the left and right sides of the supporting airbag, and a door panel is fixedly connected to the opposite side of the straight door airbag.

[0020] The above technical solution involves installing straight door airbags on both the left and right sides of the supporting airbag to ensure the stability and functionality of the structure. Door panels are fixedly connected to the opposite sides of the straight door airbags to ensure the stability and safety of the door panels during operation.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the mounting block is placed in the slot of the connecting frame to restrict the movement of the main base airbag, thereby fixing the base plate and the main base airbag. The horizontal movement of the main base airbag can be directly constrained by physical limiting, which solves the problem that the airbag is prone to displacement due to external force after inflation. Then, the ground anchor is placed in a suitable position by steel cable, and the drill bit is driven to move downward by motor to strengthen the connection with the ground and achieve fast and stable fixing.

[0022] 2. In this utility model, the air inflator is connected to the corresponding base airbag of the main body, and then the air pump supports the membrane. This directional inflation reduces airflow loss and ensures that the supporting airbag reaches the preset air pressure in a short time, quickly forming a stable closed space frame. At the same time, the air conditioner injects cold air into the membrane, and the connecting membrane achieves a sealing effect at the connection. Combined with the closed space supported by the supporting airbag, cold air can quickly fill the entire storage area, reducing the loss of cold energy during the transmission process. Attached Figure Description

[0023] Figure 1 This is a three-dimensional view of the front side of the base plate of an emergency air-supported membrane cold storage structure.

[0024] Figure 2 This is a side view of the supporting airbag of an emergency air-supported membrane cold storage structure.

[0025] Figure 3 This is a partial structural diagram of the main base airbag of an emergency air-supported membrane cold storage structure.

[0026] Figure 4 This is a partial structural breakdown diagram of a valve in an emergency air-supported membrane cold storage structure.

[0027] Figure 5 This is a partial structural breakdown diagram of a bevel gear in an emergency air-supported membrane cold storage structure.

[0028] Explanation of reference numerals in the attached figures: 1. Base plate; 2. Installation mechanism; 201. Mounting block; 202. Connecting frame; 203. Locking block; 204. Positioning column; 205. Fixing block one; 206. Stabilizing component; 2061. Fixing block two; 2062. Steel cable; 2063. Ground anchor; 207. Fixing component; 2071. Support plate; 2072. Protective cover; 2073. Motor; 2074. Bevel gear one; 2075. Bevel gear two; 2076. Threaded sleeve; 2077. Threaded rod; 2078. Drill bit; 3. Inflation mechanism; 301. Inflation pump; 302. Inflation pipeline; 303. Valve; 304. Support frame; 305. Air conditioner; 306. Connecting diaphragm; 4. Main body base airbag; 5. Support airbag; 6. Straight door airbag; 7. Door panel. Detailed Implementation

[0029] 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.

[0030] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4This utility model provides an embodiment of an emergency air-supported membrane cold storage structure, including a base plate 1. A main body base airbag 4 is fixedly connected to the top of the base plate 1. A supporting airbag 5 is installed on the top of the main body base airbag 4. An installation mechanism 2 is provided on the top of the base plate 1 for installing and fixing the structure. An inflation mechanism 3 is provided on the outer wall of the supporting airbag 5 for supporting the freezing. The installation mechanism 2 includes multiple installation blocks 201, and each adjacent side of the installation block 201 is fixedly connected to the main body. The outer wall of the base airbag 4 and the top four sides of the base plate 1 are all fixedly connected to the connecting frame 202. The outer wall of the connecting frame 202 is slidably connected to the locking block 203. The adjacent side of the locking block 203 is fixedly connected to the positioning column 204. The adjacent side of the outer wall of the connecting frame 202 is fixedly connected to the fixing block 205. The adjacent side of the positioning column 204 is engaged with the inner wall of the corresponding fixing block 205. The front and rear sides of the top of the base plate 1 are provided with stabilizing components 206. The top center of the base plate 1 is provided with fixing components 207. Specifically, the main base airbag 4 provides stable support for the entire cold storage. On top of the main base airbag 4, a support airbag 5 is installed to further support the upper structure of the cold storage. To ensure convenient and stable installation of the entire structure, an installation mechanism 2 is set on the top of the base plate 1. The main function of the installation mechanism 2 is to realize the installation and fixation of the structure, ensuring that the cold storage will not shift during use. Connecting frames 202 are fixedly connected to the top four sides of the base plate 1. The outer walls of these connecting frames 202 are slidably connected with locking blocks 203 to achieve a fixing effect. Positioning posts 204 are fixedly connected to the adjacent side of the locking blocks 203, and fixing blocks 205 are fixedly connected to the adjacent side of the outer wall of the connecting frames 202. The adjacent side of the positioning post 204 can engage with the inner wall of the corresponding fixing block 205, ensuring that the locking block 203 can achieve a fixing effect after engaging with the installation block 201, further enhancing the stability of the structure.

[0031] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The inflation mechanism 3 includes two inflation pumps 301. The bottom of each inflation pump 301 is fixedly connected to the left end of the front and rear sides of the top of the base plate 1. Each adjacent side of the inflation pump 301 is connected to an inflation pipe 302. Each inflation pump 301 is fixedly connected to a valve 303. Each front and rear right end of the top of the base plate 1 is fixedly connected to a support frame 304. Each top of the support frame 304 is fixedly connected to an air conditioner 305. Each adjacent side of the air conditioner 305 is fixedly connected to a connecting diaphragm 306. Specifically, the bottom of each air pump 301 is fixedly connected to the left end of the front and rear sides of the top of the base plate 1. To ensure gas flow, an inflation pipe 302 is connected to the adjacent side of each air pump 301, which allows for efficient gas transmission during inflation. Each air pump 301 is equipped with a fixedly connected valve 303 at its top. These valves 303 are used to control the inlet and outlet of gas, ensuring the stability and safety of the inflation process. Support frames 304 are fixedly connected to the right end of the front and rear sides of the top of the base plate 1. These support frames 304 provide a solid support foundation for the air conditioner 305. The air conditioner 305 is used to regulate the temperature in the inflation environment to ensure the freezing effect. To further enhance the overall connection between the air conditioner 305 and the inflation mechanism 3, connecting diaphragms 306 are fixedly connected to the adjacent side of the air conditioner 305. These connecting diaphragms 306 serve as a sealing connection.

[0032] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 A motor 2073 is fixedly connected to the top of the support plate 2071. A bevel gear 2074 is fixedly connected to the output end of the motor 2073. A bevel gear 2075 is meshed with the outer wall of the bevel gear 2074. A threaded sleeve 2076 is fixedly connected to the middle of the bevel gear 2075. A threaded rod 2077 is threadedly connected to the middle of the threaded sleeve 2076. A drill bit 2078 is fixedly connected to the bottom of the threaded sleeve 2076. Specifically, a motor 2073 is installed on the top of the support plate 2071, and a bevel gear 2074 is fixedly connected to its output end. The outer wall of the bevel gear 2074 meshes with the bevel gear 2075, which not only ensures high efficiency in the power transmission process, but also effectively reduces energy loss and noise during operation. A threaded sleeve 2076 is fixedly connected to the middle of the bevel gear 2075. The thread in the middle of the threaded sleeve 2076 is threadedly connected to the threaded rod 2077, so that the threaded rod 2077 can achieve smooth linear motion under the rotation of the threaded sleeve 2076. A drill bit 2078 is fixedly connected to the bottom of the threaded sleeve 2076, which can perform drilling efficiently and accurately, providing stability for the entire device.

[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5The support airbag 5 is equipped with a straight door airbag 6 on both the left and right sides. The door airbag 6 is fixedly connected to a door panel 7 on the opposite side. The stabilizing component 206 includes multiple fixing blocks 2061. The bottom of the fixing blocks 2061 is fixedly connected to the front and rear sides of the top of the base plate 1. The opposite side of the fixing blocks 2061 is fixedly connected to a steel cable 2062. The opposite side of the steel cable 2062 is fixedly connected to a ground anchor 2063. The fixing component 207 includes two support plates 2071. The bottom of the support plates 2071 is fixedly connected to the middle of the top of the base plate 1. The top of the support plates 2071 is fixedly connected to a protective cover 2072. Specifically, the straight door airbag 6 is fixedly connected to a door panel 7 on its opposite side to facilitate personnel entry and exit. The stabilizing component 206 consists of multiple fixing blocks 2061. The bottom of these fixing blocks 2061 is fixedly connected to the front and rear sides of the top of the base plate 1 to ensure overall stability. The fixing blocks 2061 are fixedly connected to steel cables 2062 on their opposite sides, and the opposite sides of these steel cables 2062 are fixedly connected to ground anchors 2063, which can be buried in the ground to further enhance the stability of the entire structure. The top of the support plate 2071 is fixedly connected to a protective cover 2072, providing additional safety protection measures.

[0034] Working principle: The mounting block 201 is placed into the slot of the connecting frame 202 to restrict the movement of the main base airbag 4. Then, by sliding the locking block 203, the positioning post 204 is engaged with the corresponding fixing block 205 to strengthen the fixation and fix the base plate 1 to the main base airbag 4. It can directly constrain the horizontal movement of the main base airbag 4 through physical limitation, solving the problem that the airbag is prone to displacement due to external force after inflation. Then, the ground anchor 2063 is placed in a suitable position by the steel cable 2062. The device is positioned to secure itself to the ground. Simultaneously, the motor 2073 drives the rotation of the first bevel gear 2074, which in turn drives the rotation of the meshing second bevel gear 2075. The rotation of the second bevel gear 2075 causes the rotation of the threaded sleeve 2076, which in turn drives the rotation of the threaded rod 2077, causing the drill bit 2078 to move downwards. This strengthens the connection with the ground and enables rapid and stable fixation in various rescue and temporary storage scenarios, reducing installation delays caused by ground conditions. The air inflator 302 is connected to the corresponding base airbag 4, and the air pump 301 inflates the membrane. This directional inflation reduces airflow loss and ensures that the supporting airbag 5 reaches the preset air pressure in a short time, quickly forming a stable closed space frame. At the same time, the air conditioner 305 injects cold air into the membrane, and the connecting membrane 306 achieves a sealing effect at the connection. Combined with the closed space supported by the supporting airbag 5, cold air can quickly fill the entire storage area, reducing the loss of cold energy during transmission. This allows the cold storage to quickly perform its low-temperature storage function in emergency scenarios such as disaster relief and temporary storage, reducing material losses caused by equipment failure and inefficiency.

[0035] Finally, it should be noted that the above description is only 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. An emergency air-supported membrane cold storage structure, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to the main base airbag (4), the top of the main base airbag (4) is equipped with a support airbag (5), the top of the base plate (1) is provided with an installation mechanism (2), the installation mechanism (2) is used to realize the installation and fixation of the structure, the outer wall of the support airbag (5) is provided with an inflation mechanism (3), the inflation mechanism (3) is used to realize the support freezing; The installation mechanism (2) includes multiple installation blocks (201). The adjacent sides of each installation block (201) are fixedly connected to the outer wall of the main body base airbag (4). The top four sides of the base plate (1) are fixedly connected to a connecting frame (202). The outer wall of the connecting frame (202) is slidably connected to a locking block (203). The adjacent side of each locking block (203) is fixedly connected to a positioning column (204). The adjacent side of the outer wall of the connecting frame (202) is fixedly connected to a fixing block (205). The adjacent side of the positioning column (204) engages with the inner wall of the corresponding fixing block (205). The front and rear sides of the top of the base plate (1) are provided with stabilizing components (206). The top center of the base plate (1) is provided with a fixing component (207).

2. The emergency air-supported membrane cold storage structure according to claim 1, characterized in that: The inflation mechanism (3) includes two inflation pumps (301). The bottom of each inflation pump (301) is fixedly connected to the left end of the front and rear sides of the top of the base plate (1). An inflation pipeline (302) is connected to each adjacent side of each inflation pump (301). A valve (303) is fixedly connected to the top of each inflation pump (301). A support frame (304) is fixedly connected to the right end of the front and rear sides of the top of the base plate (1). An air conditioner (305) is fixedly connected to the top of each support frame (304). A connecting diaphragm (306) is fixedly connected to each adjacent side of each air conditioner (305).

3. The emergency air-supported membrane cold storage structure according to claim 1, characterized in that: The stabilizing component (206) includes multiple fixing blocks (2061), the bottom of which is fixedly connected to the front and rear sides of the top of the base plate (1), and steel cables (2062) are fixedly connected to the opposite sides of the fixing blocks (2061), and ground anchors (2063) are fixedly connected to the opposite sides of the steel cables (2062).

4. The emergency air-supported membrane cold storage structure according to claim 1, characterized in that: The fixing component (207) includes two support plates (2071), the bottom of which is fixedly connected to the top center of the base plate (1), and the top of which is fixedly connected to a protective cover (2072).

5. The emergency air-supported membrane cold storage structure according to claim 4, characterized in that: A motor (2073) is fixedly connected to the top of the support plate (2071), and a bevel gear (2074) is fixedly connected to the output end of the motor (2073).

6. The emergency air-supported membrane cold storage structure according to claim 5, characterized in that: The outer wall of the first bevel gear (2074) is meshed with the second bevel gear (2075), and the middle part of the second bevel gear (2075) is fixedly connected with the threaded sleeve (2076).

7. The emergency air-supported membrane cold storage structure according to claim 6, characterized in that: The threaded sleeve (2076) is threadedly connected to a threaded rod (2077) in the middle, and a drill bit (2078) is fixedly connected to the bottom of the threaded sleeve (2076).

8. The emergency air-supported membrane cold storage structure according to claim 1, characterized in that: The support airbag (5) is equipped with a straight door airbag (6) on both the left and right sides, and a door panel (7) is fixedly connected to the opposite side of the straight door airbag (6).

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