Corridor soft curtain reinforcing device and gas film equipment with same

Abstract

The utility model provides a corridor soft curtain reinforcing device and gas film equipment with the same, comprising: a plurality of fixing assemblies and a reinforcing assembly, the plurality of fixing assemblies are distributed on the outer edge of the area of a main body film material provided with a corridor soft curtain and are used for fixing the corridor soft curtain on the outer surface of the main body film material, and the reinforcing assembly is used for reinforcing the corridor soft curtain on the outer surface of the main body film material. One side of the reinforcing assembly is connected with the corridor soft curtain, the other side of the reinforcing assembly is connected with the fixing assembly, and a closed loop is formed along the outer edge of the area, so that an annular load stress carrier structure is formed. According to the utility model, the uniformly distributed fixing components are arranged on the main body membrane material of the gas membrane equipment, and the connecting pieces respectively connected with the fixing components and the corridor soft curtain are arranged, so that a closed-loop annular load stress carrier structure is formed along the outer edge area of the corridor soft curtain, and the external pressure and load of the corridor soft curtain are effectively shared; the corridor soft curtain can bear larger force and cannot be damaged or deformed, the stability and the bearing capacity of the corridor soft curtain are improved, and the use safety of equipment is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of air film equipment, in particular to a corridor soft curtain reinforcement device and an air film equipment having the same. Background Art

[0002] Air membrane equipment is a structural form that uses the pressure difference between inside and outside to tighten the lightweight membrane material to form an airtight space. Its working principle is to fix the membrane material around the ground foundation structure, use the air supply system to raise the indoor air pressure to a certain pressure, and then create a pressure difference inside and outside the roof to resist external forces. Since it uses air pressure for support, no beams or columns are required, so a larger completely clear space can be obtained.

[0003] The soft curtains on the air membrane equipment usually refer to soft materials used to block the corridor to increase privacy and prevent direct sunlight or wind and rain. The materials of the soft curtains are usually light and durable fabrics, such as polyester fiber, polyurethane, etc. These materials have the characteristics of waterproof, sun-proof, and windproof, and can effectively protect the interior of the corridor from the influence of the external environment. When installing the soft curtains on the air membrane equipment, it is necessary to consider the fixing method, opening and closing method of the soft curtains, and the overall coordination with the equipment structure. At the same time, the design of the soft curtains can also consider aesthetics and practicality to meet the needs of users.

[0004] In the prior art, simple connection methods such as hanging and zippers are usually used when installing corridor soft curtains on air membrane equipment, resulting in poor connection stability between the corridor soft curtains and the overall air membrane equipment. The corridor soft curtains are easily damaged or deformed, affecting the safety of equipment use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a corridor soft curtain reinforcement device and an air film device having the same, and the scheme is as follows:

[0006] In the first part, the present application provides a corridor soft curtain reinforcement device, including: a fixing component and a reinforcement component,

[0007] Several of the fixing components are distributed on the outer edge of the area where the main membrane material is provided with the corridor soft curtain, and are used to fix the corridor soft curtain to the outer surface of the main membrane material. One side of the reinforcement component is connected to the corridor soft curtain, and the other side is connected to the fixing component, and a closed loop is formed along the outer edge of the area to form an annular load stress carrier structure.

[0008] In a specific embodiment, the reinforcement assembly includes a first reinforcement member and a second reinforcement member;

[0009] Each of the first reinforcing members is respectively connected to one of the fixing components, and the second reinforcing members penetrate through the first reinforcing members and are connected to the outer edge of the corridor soft curtain.

[0010] In a specific embodiment, the first reinforcing member is provided with a through hole matching the second reinforcing member, and the second reinforcing member passes through the through hole and is connected to the outer edge of the corridor soft curtain.

[0011] In a specific embodiment, the first reinforcement member is a lifting eye bolt structure, the second reinforcement member is a ring-shaped reinforcement cable structure, the lifting eye bolt is provided with a lifting eye portion, and the ring-shaped reinforcement cable passes through the lifting eye portion and is connected to the outer edge of the corridor soft curtain.

[0012] In a specific embodiment, the first reinforcement member is a U-shaped grommet structure, the second reinforcement member is an annular reinforcement cable structure, U-shaped rings are distributed on the U-shaped grommet, and the annular reinforcement cable passes through the U-shaped ring and is connected to the outer edge of the corridor soft curtain.

[0013] In a specific embodiment, a third reinforcement member is further included. The third reinforcement member is a bolt structure. The bolt passes through the U-shaped grommet and is connected to the fixing assembly to fix the U-shaped grommet to the fixing assembly.

[0014] In a specific embodiment, the fixing component is a plate-like structure, and a plurality of the plate-like structures are evenly distributed on the outer surface of the main membrane material and surround the outer edge of the area of ​​the corridor soft curtain to form a closed loop.

[0015] In a specific embodiment, it also includes a rainproof poncho curtain, which is detachably connected to the main membrane material and the corridor soft curtain respectively.

[0016] In a specific embodiment, it also includes steel cables, a plurality of which are crossed on the outer surface of the main membrane material to form a cable net system for limiting the shape of the main membrane material, and the edge of the cable net system is fixed to the ground foundation.

[0017] In the second part, the present application also provides an air membrane device, which includes the corridor soft curtain reinforcement device described in the above technical solution.

[0018] Beneficial effects: The utility model arranges evenly distributed fixing components on the main membrane material of the air film equipment, and arranges connecting parts respectively connected to the fixing components and the corridor soft curtain, so as to form a closed-loop annular load stress carrier structure along the outer edge area of ​​the corridor soft curtain, thereby effectively sharing the external pressure and load of the corridor soft curtain, so that the corridor soft curtain can withstand greater force without being damaged or deformed, thereby improving the stability and bearing capacity of the corridor soft curtain and maintaining the overall safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the eyebolt structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the U-shaped grommet structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the main membrane material structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the soft curtain structure of the corridor of the present utility model.

[0025] The figure numbers are as follows: 1-fixing component; 2-reinforcement component; 21-first reinforcement member; 22-second reinforcement member; 23-third reinforcement member; 211-through hole; 3-rainproof poncho curtain; 4-main membrane material; 5-corridor soft curtain; 6-steel cable. DETAILED DESCRIPTION

[0026] The concept, specific structure and technical effects of the present invention will be clearly and completely described below in combination with the embodiments and drawings to fully understand the purpose, features and effects of the present invention.

[0027] In the following, various embodiments of the present invention will be described more fully. The present invention may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present invention to the specific embodiments disclosed herein, but rather the present invention should be understood to cover all adjustments, equivalents and / or alternatives that fall within the spirit and scope of the various embodiments of the present invention.

[0028] Hereinafter, the terms "include" or "may include" used in various embodiments of the present invention indicate the presence of disclosed functions, operations or elements, and do not limit the addition of one or more functions, operations or elements. In addition, as used in various embodiments of the present invention, the terms "include", "have" and their cognates are intended only to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components or combinations of the foregoing.

[0029] In various embodiments of the present invention, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the words listed at the same time. For example, the expression "A or B" or "at least one of A or / and B" may include A, may include B, or may include both A and B.

[0030] The expressions (such as "first", "second", etc.) used in the various embodiments of the present invention may modify the various components in the various embodiments, but may not limit the corresponding components. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present invention, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0031] It should be noted that in the present invention, unless otherwise clearly specified and defined, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present invention, those skilled in the art need to understand that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] The terms used in the various embodiments of the present invention are only used for the purpose of describing specific embodiments and are not intended to limit the various embodiments of the present invention. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise defined, all terms used herein (including technical terms and scientific terms) have the same meaning as the meanings commonly understood by ordinary technicians in the field of the various embodiments of the present invention. The terms (such as the terms defined in the dictionary used in general) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the present invention.

[0034] Embodiment 1

[0035] This embodiment forms a closed-loop annular load stress carrier structure along the outer edge area of ​​the corridor soft curtain by arranging evenly distributed fixing components on the main membrane material of the air membrane equipment and by arranging connecting parts respectively connected to the fixing components and the corridor soft curtain, thereby effectively sharing the external pressure and load of the corridor soft curtain, allowing the corridor soft curtain to withstand greater force without being damaged or deformed, thereby improving the stability and bearing capacity of the corridor soft curtain and maintaining the overall safety of the equipment.

[0036] A device for reinforcing a corridor soft curtain 5, comprising: a fixing component 1 and a reinforcing component 2,

[0037] Several fixing components 1 are distributed on the outer edge of the area where the main membrane material 4 is provided with the corridor soft curtain 5, and are used to fix the corridor soft curtain 5 to the outer surface of the main membrane material 4. One side of the reinforcement component 2 is connected to the corridor soft curtain 5, and the other side is connected to the fixing component 1, and a closed loop is formed along the outer edge of the area to form an annular load stress carrier structure.

[0038] This embodiment provides a reinforcement device for the corridor soft curtain 5, as shown in the attached Figure 1 As shown, it includes a fixing component 1 and a reinforcement component 2. Figure 5As shown, the fixing components 1 are distributed on the outer edge of the area where the main membrane material 4 is provided with the corridor soft curtain 5, and its function is to firmly fix the corridor soft curtain 5 to the outer surface of the main membrane material 4. In practical applications, the number of fixing components 1 can be selected and adjusted according to actual conditions to achieve the unity of stable connection and cost saving. The reinforcement component 2 is connected to one side of the corridor soft curtain 5, and the other side is connected to the fixing component 1, and a closed loop is formed along the outer edge of the area, thereby forming an annular load stress carrier structure. Such a structural design can effectively share external pressure and load, so that the corridor soft curtain 5 can withstand greater force without damage or deformation. In general, this corridor soft curtain 5 reinforcement device forms a solid structure through the close combination of the fixing component 1 and the reinforcement component 2, which improves the stability and bearing capacity of the corridor soft curtain 5 and is suitable for various environments and application scenarios.

[0039] In a specific embodiment, the reinforcement assembly 2 includes a first reinforcement member 21 and a second reinforcement member 22;

[0040] Each first reinforcing member 21 is respectively connected to a fixing assembly 1 , and the second reinforcing member 22 passes through the first reinforcing member 21 and is connected to the outer edge of the corridor soft curtain 5 .

[0041] In this embodiment, the reinforcement component 2 is subdivided into a first reinforcement member 21 and a second reinforcement member 22. This design is more refined and effective. Each first reinforcement member 21 is independently connected to a fixing component 1, ensuring the uniformity and firmness of the reinforcement. Each second reinforcement member 22 passes through a corresponding first reinforcement member 21 and is connected to the outer edge of the corridor soft curtain 5.

[0042] Such a design greatly enhances the stability and load-bearing capacity of the reinforcement component 2. The distribution of the first reinforcement member 21 allows the reinforcement force to be more evenly transmitted to the fixing component 1, while the second reinforcement member 22 is directly connected to the outer edge of the corridor soft curtain 5, ensuring the firmness of the entire structure. This combination not only improves the compression resistance of the corridor soft curtain 5, but also enhances its performance in resisting natural forces such as wind and earthquake, making it more suitable for use in various complex environments and severe weather conditions.

[0043] In a specific embodiment, a through hole 211 matching the second reinforcing member 22 is provided on the first reinforcing member 21 , and the second reinforcing member 22 passes through the through hole 211 and is connected to the outer edge of the corridor soft curtain 5 .

[0044] In this embodiment, the first reinforcement 21 is designed to have a through hole 211 that matches the second reinforcement 22. The through hole 211 is designed to ensure that the second reinforcement 22 can pass through smoothly and connect with the outer edge of the corridor soft curtain 5. The setting of the through hole 211 takes into account the size that matches the diameter of the second reinforcement 22 to ensure that it can tightly accommodate the second reinforcement 22 while maintaining a stable connection between the reinforcements. This precise design allows the second reinforcement 22 to pass through the through hole 211 and perfectly combine with the outer edge of the corridor soft curtain 5.

[0045] In this way, the connection between the first reinforcement member 21 and the second reinforcement member 22 becomes tighter and more reliable. The provision of the through hole 211 not only simplifies the assembly process, but also improves the stability and reliability of the entire reinforcement device. This design scheme has high practicality and operability in practical applications, and can effectively reinforce the corridor soft curtain 5, and improve its service life and safety in various environments.

[0046] In a specific embodiment, the first reinforcement member 21 is a lifting eye bolt structure, and the second reinforcement member 22 is a ring-shaped reinforcement cable structure. The lifting eye bolt is provided with a lifting eye portion, and the ring-shaped reinforcement cable passes through the lifting eye portion and is connected to the outer edge of the corridor soft curtain 5 .

[0047] In this embodiment, as shown in the attached Figure 2 As shown, the first reinforcement member 21 adopts an eyebolt structure, while the second reinforcement member 22 adopts an annular reinforcement cable structure. This design makes the reinforcement assembly more solid and reliable. On the eyebolt, there are multiple eye parts, which are precisely placed in appropriate positions to ensure the uniformity and stability of the reinforcement. At the same time, the annular reinforcement cable passes through the eye part and is connected to the outer edge of the corridor soft curtain 5.

[0048] The choice of eyebolt structure provides a solid foundation for reinforcement, and its strong bearing capacity and stability can effectively support the entire reinforcement system. The use of ring reinforcement cables enhances the overall durability and wind resistance of the reinforcement, allowing the corridor soft curtain 5 to remain stable even in adverse weather conditions. This design scheme combining eyebolts and ring reinforcement cables not only improves the functionality and practicality of the reinforcement components, but also effectively extends the service life of the corridor soft curtain 5, providing a strong guarantee for its safe operation in various environments.

[0049] In a specific embodiment, the first reinforcement member 21 is a U-shaped grommet structure, and the second reinforcement member 22 is an annular reinforcement cable structure. U-shaped rings are distributed on the U-shaped grommet, and the annular reinforcement cable passes through the U-shaped ring and is connected to the outer edge of the corridor soft curtain 5.

[0050] In this embodiment, as shown in the attached Figure 3As shown, the first reinforcement member 21 can also be designed as a U-shaped grommet structure, while the second reinforcement member 22 is a ring-shaped reinforcement cable structure. This design provides strong support and connection functions for reinforcement. On the U-shaped grommet, there are multiple U-shaped rings, which are precisely arranged in appropriate positions to ensure uniformity and stability of reinforcement. At the same time, the ring-shaped reinforcement cable passes through these U-shaped rings and is connected to the outer edge of the corridor soft curtain 5.

[0051] The selection of the U-shaped cable ring structure provides a solid foundation for reinforcement. Its special shape can effectively disperse pressure and increase the supporting area, thereby improving the stability and reliability of the entire reinforcement system. The use of annular reinforcement cables enhances the overall durability and wind resistance of the reinforcement, allowing the corridor soft curtain 5 to remain stable even in various adverse weather conditions.

[0052] In a specific embodiment, a third reinforcing member 23 is further included. The third reinforcing member 23 is a bolt structure. The bolt passes through the U-shaped grommet and is connected to the fixing assembly 1 so that the U-shaped grommet is fixedly connected to the fixing assembly 1 .

[0053] In the embodiment in which the first reinforcement member 21 is designed as a U-shaped grommet structure, a third reinforcement member 23 is also introduced, which adopts a bolt structure. Such a design scheme plays a key role in the reinforcement system. The function of the third reinforcement member 23 is to penetrate the U-shaped grommet through the bolt and connect the fixing component 1, so as to achieve a firm connection between the U-shaped grommet and the fixing component 1. The selection of the bolt structure provides a simple and effective connection method for reinforcement, which can ensure the tight connection between the U-shaped grommet and the fixing component 1. The use of bolts not only simplifies the reinforcement process, but also enhances the reliability and stability of the reinforcement. By passing the bolt through the U-shaped grommet and connecting it to the fixing component 1, the third reinforcement member 23 can effectively fix the U-shaped grommet, so that it can withstand external pressure and tension, thereby enhancing the strength and stability of the entire reinforcement system.

[0054] This bolt structure reinforcement scheme has high applicability and reliability in practical applications, can effectively meet the reinforcement requirements of the corridor soft curtain 5, and ensure its safe operation in various working environments. By introducing the third reinforcement member 23, the reinforcement system is improved, further improving the overall performance and reliability of the corridor soft curtain 5, and providing a solid guarantee for its long-term stable operation.

[0055] In a specific embodiment, the fixing component 1 is a plate-like structure, and a plurality of plate-like structures are evenly distributed on the outer surface of the main membrane material 4 and surround the outer edge of the area of ​​the corridor soft curtain to form a closed loop.

[0056] In this embodiment, the fixing assembly 1 is designed as a plate-like structure, and its main function is to provide stable support and fixation for the entire reinforcement system. These plate-like structures are evenly distributed on the outer surface of the main membrane material 4 and surround the outer edge of the corridor soft curtain area to form a closed loop structure.

[0057] The design of the plate-like structure provides a solid foundation for the reinforcement system, making the reinforcement around the membrane opening more solid and stable. The uniform distribution of these plate-like structures can effectively disperse the pressure and increase the support area, thereby improving the stability and reliability of the entire reinforcement system. At the same time, they surround the outer edge of the area of ​​the corridor soft curtain to form a closed-loop structure, further enhancing the integrity and tightness of the reinforcement. By arranging the plate-like structure on the outer surface of the membrane material and surrounding the outer diameter of the opening, the fixing component 1 can not only effectively fix the membrane material, but also provide uniform support force, so that the entire reinforcement system can better cope with the challenges of the external environment. Such a design scheme has high practicality and operability in practical applications, can effectively protect the membrane material and reinforcement system, extend its service life, and ensure its long-term stable operation.

[0058] In a specific embodiment, it also includes a rainproof poncho curtain 3, which is detachably connected to the main membrane material 4 and the corridor soft curtain 5 respectively.

[0059] In this embodiment, a rainproof poncho curtain 3 is also designed, and the rainproof poncho curtain 3 is designed to be detachably connected to the main membrane material 4 and the corridor soft curtain 5. First, the detachable connectivity of the rainproof poncho curtain 3 makes its installation and removal more convenient and quick. Such a feature makes it easy to release the connection with the main membrane material 4 and the corridor soft curtain 5 when maintenance or replacement is required, perform necessary operations, and then reinstall. This greatly improves the efficiency of maintenance and repair and reduces maintenance costs. Secondly, the detachable connection between the rainproof poncho curtain 3 and the main membrane material 4 and the corridor soft curtain 5 also enhances the flexibility and adjustability of the entire structure. According to actual conditions and needs, the position or model of the rainproof poncho curtain 3 can be replaced or adjusted at any time to adapt to different climatic conditions or working environments. This flexibility enables the structure to better cope with various challenges and ensure the smooth progress of work. Finally, the design of detachable connection also facilitates the maintenance and cleaning of the rainproof poncho curtain 3. By releasing the connection with the main membrane material 4 and the corridor soft curtain 5, the rainproof poncho curtain 3 can be easily removed for cleaning or replacement.

[0060] In a specific embodiment, it also includes steel cables 6. A plurality of steel cables 6 cross the outer surface of the main membrane material 4 to form a cable net system for limiting the shape of the main membrane material 4, and the edge of the cable net system is fixed to the ground foundation.

[0061] In this embodiment, as shown in the attached Figure 4As shown, a cable net system is formed by crossing one side of a plurality of steel cables 6 on the outer surface of the main membrane material 4 to restrict the shape of the main membrane material 4. The edge of the cable net system is fixed to the ground foundation to ensure the stability and safety of the overall structure.

[0062] Embodiment 2

[0063] This embodiment provides an air film device, such as the attached Figure 4 As shown, it includes the corridor soft curtain reinforcement device mentioned in Example 1 and the main membrane material 4. The main membrane material 4 is provided with an area for setting the corridor soft curtain 5, and the corridor soft curtain 5 is connected to the main membrane material 4 through the corridor soft curtain reinforcement device.

[0064] The utility model arranges evenly distributed fixing components on the main membrane material of the air film equipment, and arranges connecting pieces which are respectively connected to the fixing components and the corridor soft curtain, thereby forming a closed-loop annular load stress carrier structure along the outer edge area of ​​the corridor soft curtain, thereby effectively sharing the external pressure and load of the corridor soft curtain, so that the corridor soft curtain can withstand greater force without being damaged or deformed, thereby improving the stability and load-bearing capacity of the corridor soft curtain and maintaining the overall safety of the equipment.

[0065] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A corridor soft curtain reinforcement device, characterized in that: include: Fixing components and reinforcement components, Several of the fixing components are distributed on the outer edge of the area where the main membrane material is provided with the corridor soft curtain, and are used to fix the corridor soft curtain to the outer surface of the main membrane material. One side of the reinforcement component is connected to the corridor soft curtain, and the other side is connected to the fixing component, and a closed loop is formed along the outer edge of the area to form an annular load stress carrier structure.

2. The corridor soft curtain reinforcement device according to claim 1, characterized in that: The reinforcement assembly includes a first reinforcement member and a second reinforcement member; Each of the first reinforcing members is respectively connected to one of the fixing components, and the second reinforcing members penetrate through the first reinforcing members and are connected to the outer edge of the corridor soft curtain.

3. The corridor soft curtain reinforcement device according to claim 2, characterized in that: The first reinforcing member is provided with a through hole matching the second reinforcing member, and the second reinforcing member passes through the through hole and is connected with the outer edge of the corridor soft curtain.

4. The corridor soft curtain reinforcement device according to claim 2, characterized in that: The first reinforcement member is a lifting eye bolt structure, and the second reinforcement member is a ring-shaped reinforcement cable structure. The lifting eye bolt is provided with a lifting eye portion, and the ring-shaped reinforcement cable passes through the lifting eye portion and is connected to the outer edge of the corridor soft curtain.

5. The corridor soft curtain reinforcement device according to claim 2, characterized in that: The first reinforcement member is a U-shaped grommet structure, and the second reinforcement member is an annular reinforcement cable structure. U-shaped rings are distributed on the U-shaped grommet, and the annular reinforcement cable passes through the U-shaped ring and is connected to the outer edge of the corridor soft curtain.

6. The corridor soft curtain reinforcement device according to claim 5, characterized in that: It also includes a third reinforcement member, which is a bolt structure. The bolt passes through the U-shaped grommet and is connected to the fixing assembly to fix the U-shaped grommet to the fixing assembly.

7. The corridor soft curtain reinforcement device according to claim 1, characterized in that: The fixing component is a plate-like structure, and a plurality of the plate-like structures are evenly distributed on the outer surface of the main membrane material and surround the outer edge of the area of ​​the corridor soft curtain to form a closed loop.

8. The corridor soft curtain reinforcement device according to claim 1, characterized in that: It also includes a rainproof poncho curtain, which is detachably connected to the main membrane material and the corridor soft curtain respectively.

9. The corridor soft curtain reinforcement device according to claim 1, characterized in that: It also includes steel cables, a plurality of which are crossed on the outer surface of the main membrane material to form a cable net system for limiting the shape of the main membrane material, and the edge of the cable net system is fixed to the ground foundation.

10. An air film device, characterized in that: The invention comprises the corridor soft curtain reinforcement device as described in any one of claims 1 to 9.

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