Helium airbag assembly and helium recovery system

Abstract

The utility model discloses a helium airbag assembly and a helium recovery system.The helium airbag assembly comprises a supporting assembly, a flexible supporting layer, a helium airbag and at least four adjustable assemblies, the at least two adjustable assemblies are oppositely arranged on one side of the supporting assembly, and the at least two adjustable assemblies are oppositely arranged on the other side of the supporting assembly; the at least four adjustable assemblies are adjustably arranged on the flexible supporting layer and the helium gas bag and used for supporting the helium gas bag through the flexible supporting layer. According to the helium gas bag assembly, the flexible supporting layer is adjusted and pulled up through the gravity of the helium gas bag, the flexible supporting layer can support the helium gas bag, then the helium gas bag is at least partially in the unfolded state, and therefore the helium gas inflation efficiency is improved; and the pulling force between the adjustable assembly and the helium gas bag can be reduced, and the situation that due to the fact that the helium gas bag is large in dead weight and pulled for a long time, the connecting position of the helium gas bag is prone to breakage is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of helium recovery, in particular to a helium gas bag assembly and a helium recovery system. BACKGROUND

[0002] The existing helium recovery system can recover helium and the like through the helium gas bag assembly. However, the helium gas bag in some existing helium gas bag assemblies is sticky on the inner wall before being filled with helium, which causes the inner walls of the helium gas bag to stick together. Especially when the helium gas bags are stacked, the weight of the helium gas bag is relatively heavy, the recovery gas pressure entering the helium gas bag is low, and it is difficult to prop open the stacked helium gas bags, often requiring manual smoothing and arrangement of the helium gas bag, thereby affecting the helium filling speed. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a helium gas bag assembly and a helium recovery system to solve the technical problem that the inner wall of the helium gas bag in some existing helium gas bag assemblies is sticky before being filled with helium, which causes the inner walls of the helium gas bag to stick together, making it difficult to prop open the stacked helium gas bags, and often requiring manual smoothing and arrangement of the helium gas bag, thereby affecting the helium filling speed.

[0004] To solve the above technical problem, the present application provides a helium gas bag assembly, which comprises: a support assembly; a flexible support layer; a helium gas bag; and at least two adjustable assemblies, which are oppositely arranged on one side of the support assembly, oppositely arranged on the other side of the support assembly, and adjustably arranged on the flexible support layer and the helium gas bag for supporting the helium gas bag by the flexible support layer.

[0005] The flexible support layer is at least partially consistent in shape with the bottom of the helium gas bag.

[0006] The adjustable assembly comprises a rope and an adjusting piece, the support assembly oppositely has two support holes, the adjusting piece is arranged at one end of the flexible support layer, one end of the rope is connected to one end of the helium gas bag, the other end of the rope passes through the support hole and is connected to the adjusting piece, and the adjusting piece is used for adjusting the length of the rope.

[0007] The adjustable assembly comprises a rolling piece, the rolling piece is rolling arranged on the support assembly, and the other end of the rope passes through the outer periphery of the rolling piece.

[0008] The rolling piece comprises a sliding wheel, and the sliding wheel is rolling arranged on the support assembly.

[0009] The support assembly comprises a steel structure, the steel structure comprises a circular tube structure, and the sliding wheel is sleeved on the circular tube structure.

[0010] The steel structure comprises a square tube structure, and a round tube structure is arranged above the square tube structure; the square tube structure comprises a square tube support layer, and the lowest position of the flexible support layer is higher than or flush with the surface of the square tube support layer.

[0011] The adjusting member comprises an elastic band, and the elastic band is connected with the rope; and / or the flexible support layer comprises a mesh bag, and the mesh bag is connected with the adjustable assembly; and / or a clasp is arranged on the periphery of the helium air bag, and the clasp is connected with the adjustable assembly.

[0012] The helium air bag assembly comprises four adjustable assemblies, one adjustable assembly is arranged between one side of one end of the flexible support layer and one side of one end of the helium air bag, and one adjustable assembly is arranged between the other side of one end of the flexible support layer and the other side of one end of the helium air bag; one adjustable assembly is arranged between one side of the other end of the flexible support layer and one side of the other end of the helium air bag, and one adjustable assembly is arranged between the other side of the other end of the flexible support layer and the other side of the other end of the helium air bag.

[0013] To solve the above technical problems, the application provides a helium recovery system comprising the helium air bag assembly.

[0014] The application has the following beneficial effects: different from the prior art, the application provides a helium air bag assembly. The helium air bag assembly comprises a support assembly, a flexible support layer, a helium air bag and at least four adjustable assemblies. At least two adjustable assemblies are arranged on one side of the support assembly, at least two adjustable assemblies are arranged on the other side of the support assembly, and the at least four adjustable assemblies are adjustably arranged between the flexible support layer and the helium air bag, and are used for supporting the helium air bag by the flexible support layer.

[0015] Through the cooperation of the support assembly, the flexible support layer, the helium air bag and the at least four adjustable assemblies, the flexible support layer is adjusted by the gravity of the helium air bag itself, so that the flexible support layer can support the helium air bag, and the helium air bag is at least partially in an unfolded state, thereby improving the helium inflation efficiency; and the pulling force between the adjustable assembly and the helium air bag is reduced, so that the connection of the helium air bag is not easily broken due to long-term pulling caused by the large weight of the helium air bag. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1is a first structural schematic diagram of a helium airbag assembly according to an embodiment of the present application;

[0018] Figure 2 is a second structural schematic diagram of a helium airbag assembly according to an embodiment of the present application.

[0019] Reference signs: 10, helium airbag assembly; 11, support assembly; 111, steel structure; 1111, round pipe structure; 1112, square pipe structure; 11121, square pipe support layer; 12, flexible support layer; 13, helium airbag; 14, adjustable assembly; 141, rope; 142, adjusting piece; 143, rolling piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] In this document, reference to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. Those skilled in the art will understand that the embodiments described herein can be combined with other embodiments.

[0022] The helium airbag assembly and the helium recovery system provided by the present application will be described in detail below in combination with the embodiments.

[0023] Please refer to Figure 1 and Figure 2 , Figure 1 is a first structural schematic diagram of a helium airbag assembly according to an embodiment of the present application; Figure 2 is a second structural schematic diagram of a helium airbag assembly according to an embodiment of the present application. The present application provides a helium airbag assembly. The helium airbag assembly 10 comprises a support assembly 11, a flexible support layer 12, a helium airbag 13, and at least four adjustable assemblies 14. The support assembly 11 is used to install the adjustable assemblies 14 and can provide a certain support force for the adjustable assemblies 14. The flexible support layer 12 is flexibly arranged and is used to support the helium airbag 13 and the like. The adjustable assemblies 14 can play a role of adjustment. The number of the adjustable assemblies 14 can be, but is not limited to, four, five, six, seven or more. The number of the adjustable assemblies 14 can be a multiple of two.

[0024] At least two adjustable components 14 are arranged on one side of the support component 11. One adjustable component 14 is arranged at one end of the one side of the support component 11, and the other adjustable component 14 is arranged at the other end of the one side of the support component 11. At least two adjustable components 14 are arranged on the other side of the support component 11. One adjustable component 14 is arranged at one end of the other side of the support component 11, and the other adjustable component 14 is arranged at the other end of the other side of the support component 11. At least four adjustable components 14 are arranged on the flexible support layer 12 and the helium air bag 13. The at least four adjustable components 14 act on the flexible support layer 12 and the helium air bag 13 respectively to adjust the flexible support layer 12 to support the helium air bag 13.

[0025] Through the cooperation of the support component 11, the flexible support layer 12, the helium air bag 13, and the at least four adjustable components 14, the flexible support layer 12 is adjusted by the gravity of the helium air bag 13 itself, so that the flexible support layer 12 can support the helium air bag 13, and the helium air bag 13 is at least partially in an unfolded state, thereby improving the helium inflation efficiency. Moreover, the pulling force between the adjustable components 14 and the helium air bag 13 is reduced, and the connection of the helium air bag 13 is less likely to be broken due to long-term pulling caused by the large weight of the helium air bag 13. The adjustable components 14 can be, but are not limited to, pull rope components.

[0026] In some embodiments, the flexible support layer 12 is at least partially in the same shape as the bottom of the helium air bag 13. When the helium air bag 13 is in an uninflated state, the flexible support layer 12 is at least partially in the same shape as the bottom of the helium air bag 13, or the flexible support layer 12 is entirely in the same shape as the bottom of the helium air bag 13. For example, the flexible support layer 12 is arranged in an arc shape, and the bottom of the helium air bag 13 is also arranged in an arc shape, so that the helium air bag 13 is at least partially in an unfolded state.

[0027] When the flexible support layer 12 supports the helium air bag 13, the flexible support layer 12 is at least partially in the same shape as the bottom of the helium air bag 13, which can reduce the stacking of the helium air bag 13, reduce manual flattening and arrangement, improve the helium inflation speed, and improve the inflation efficiency, thereby avoiding the problem of low recovery air pressure caused by the stacking of the helium air bag 13.

[0028] Please continue to refer to Figure 1 and Figure 2In some embodiments, the adjustable assembly 14 comprises a rope 141 and an adjusting member 142. The rope 141 serves as a connection and can be used to connect the flexible support layer 12 and the helium balloon 13. The support assembly 11 is provided with two support holes (not shown in the figure). The support holes can be provided in two ways. The first support hole can be directly provided on the support assembly 11. Alternatively, the second support hole can be provided on the support assembly 11 at intervals, such as the support assembly 11 provided with a support member (not shown in the figure), and the support member is provided with the above-mentioned support hole. The support hole is used for the rope 141 to pass through, and the support hole can serve as a support.

[0029] The adjusting member 142 is provided at one end of the flexible support layer 12. The adjusting member 142 can be detachably or fixedly connected to one end or the other end of the flexible support layer 12. In this embodiment, the adjusting member 142 is detachably connected to one end or the other end of the flexible support layer 12, which is convenient for installation and disassembly, etc. One end of the rope 141 is connected to one end of the helium balloon 13. The one end of the rope 141 can be detachably or fixedly connected to one end or the other end of the helium balloon 13. The rope 141 passes through the support hole, and the other end of the rope 141 is connected to the adjusting member 142. The adjusting member 142 is used to adjust the length of the rope 141. In this embodiment, the other end of the rope 141 is detachably connected to the adjusting member 142, which is convenient for installation and disassembly, etc.

[0030] Through the above-mentioned rope 141, adjusting member 142 and support hole, the flexible support layer 12 and the helium balloon 13 can be adjusted, so that the flexible support layer 12 can support the helium balloon 13, etc.

[0031] In some embodiments, the adjustable assembly 14 comprises a rolling member 143. The rolling member 143 is rolling provided on the support assembly 11. The rolling member 143 can be directly provided on the support assembly 11, or the rolling member 143 can be indirectly provided on the support assembly 11 through a rolling bracket (not shown in the figure), which can realize the rotation of the rolling member 143. The above-mentioned setting mode can be fixed or detachable, etc., which is not limited here. The other end of the rope 141 passes through the outer periphery of the rolling member 143, that is, the rope 141 can be adjusted by rolling with the rolling member 143. By providing the above-mentioned rolling member 143, the adjusting friction can be reduced, and the convenience of adjusting the rope 141 can be improved.

[0032] The above-mentioned rolling member 143 can include but is not limited to a sliding wheel (not shown in the figure). The sliding wheel can be rolling provided on the support assembly 11. The specific setting mode of the sliding wheel and the support assembly 11 is not limited, which can realize the rolling of the sliding wheel. The above-mentioned sliding wheel is a conventional component, which is not only easy to obtain and can reduce the cost, but also easy to install.

[0033] Please continue to refer to Figure 1 andFigure 2 In some embodiments, the support assembly 11 comprises a steel structure 111. In some embodiments, the steel structure 111 can be a steel frame structure (not shown in the drawings) formed by a plurality of steel pipes (not shown in the drawings) assembled horizontally and / or vertically to support the flexible support layer 12, the helium air bag 13, the adjustable assembly 14, and the like.

[0034] The steel structure 111 described above comprises a round pipe structure 1111. In some embodiments, the round pipe structure 1111 is formed by a plurality of round pipes (not shown in the drawings) assembled horizontally and / or vertically. The cross section of the round pipe is circular. A sliding wheel is sleeved on the round pipe structure 1111. In some embodiments, the sliding wheel is sleeved on the round pipe in the round pipe structure 1111. By sleeving the sliding wheel on the round pipe structure 1111, not only is a mounting position provided for the sliding wheel, but also the stability of the installation of the helium air bag assembly 10 is improved.

[0035] In some embodiments, the steel structure 111 comprises a square pipe structure 1112. The square pipe structure 1112 is formed by a plurality of square pipes assembled horizontally and / or vertically. The cross section of the square pipe is square. The round pipe structure 1111 is arranged above the square pipe structure 1112. The square pipe structure 1112 comprises a square pipe support layer 11121. The square pipe support layer 11121 is formed into a plane by a different number of square pipes assembled horizontally and / or vertically. The lowest position of the flexible support layer 12 is higher than or flush with the surface of the square pipe support layer 11121, which can reduce the contact area between the flexible support layer 12 and the square pipe support layer 11121, so that the flexible support layer 12 is in a suspended state, and the like.

[0036] In some embodiments, the steel structure 111 comprises two round pipes. One round pipe is provided with a rolling member 143, and the other round pipe is provided with another rolling member 143. The steel structure 111 is formed with a mounting cavity (not shown in the drawings). The flexible support layer 12, the helium air bag 13, and at least four adjustable assemblies 14 are arranged in the mounting cavity. In some embodiments, the square pipe support layer 11121 is located at the bottom of the mounting cavity.

[0037] Please continue to refer to Figure 1 and Figure 2 In some embodiments, the adjusting member 142 comprises an elastic buckle (not shown in the drawings). The elastic buckle is connected with the rope 141. The elastic buckle can conveniently adjust the length of the rope 141 to adjust the stress state of the helium air bag 13, which not only ensures that the bottom of the helium air bag 13 and the bottom of the flexible support layer 12 are above or flush with the steel structure 111, but also ensures that the helium air bag 13 is in an unfolded state without stacking parts, improves the inflation efficiency, and the like. The elastic buckle described above is a conventional component, which is easy to obtain, can reduce the cost, and is easy to install.

[0038] In some embodiments, the flexible support layer 12 comprises a net (not shown in the figure). The net is connected with the adjustable assembly 14, that is, the net is connected with the helium air bag 13 through the adjustable assembly 14. The net is formed by weaving ropes such as hemp ropes and plastic ropes. The net is a conventional component, which is easy to obtain and can reduce the cost, and is easy to install.

[0039] In some embodiments, a buckle (not shown in the figure) is arranged on the outer periphery of the helium air bag 13. The buckle is detachably or fixedly connected to the outer periphery of the helium air bag 13. In this embodiment, the buckle is integrally formed in the middle of the outer periphery of the helium air bag 13. The buckle of the helium air bag 13 is connected with the adjustable assembly 14, so that the rope 141 in the adjustable assembly 14 can act on the helium air bag 13.

[0040] In this embodiment, buckles are arranged at both ends of the middle of the outer periphery of the helium air bag 13. The buckle at one end of the helium air bag 13 is connected with one adjustable assembly 14, and the buckle at the other end of the helium air bag 13 is connected with another adjustable assembly 14. The helium air bag 13 is made of high-strength thickened composite material, and the buckle is integrally formed on the outer periphery of the helium air bag 13. The helium air bag 13 can be filled with helium and the like.

[0041] In some embodiments, the helium air bag assembly 10 comprises four adjustable assemblies 14. One side of one end of the flexible support layer 12 and one side of one end of the helium air bag 13 are adjustably connected through one adjustable assembly 14; the other side of one end of the flexible support layer 12 and the other side of one end of the helium air bag 13 are adjustably connected through one adjustable assembly 14, and the two adjustable assemblies 14 are oppositely arranged.

[0042] One side of the other end of the flexible support layer 12 and one side of the other end of the helium air bag 13 are adjustably connected through one adjustable assembly 14; the other side of the other end of the flexible support layer 12 and the other side of the other end of the helium air bag 13 are adjustably connected through one adjustable assembly 14, and the two adjustable assemblies 14 are oppositely arranged.

[0043] Through the above four adjustable assemblies 14 acting on the flexible support layer 12 and the helium air bag 13 respectively, the flexible support layer 12 around can be pulled up, not only the flexible support layer 12 can form four around support to the helium air bag 13, and then make the helium air bag 13 at least partially in the unfolded state, thereby improving the helium inflation efficiency; but also can reduce the pulling force between the adjustable assembly 14 and the helium air bag 13, avoid the helium air bag 13 due to the weight is too large, long-term pulling leads to the helium air bag 13 connection is easy to break. It should be noted that each adjustable assembly 14 comprises a rope 141, an adjusting piece 142 and a rolling piece 143, and the like, which will not be described here.

[0044] In some specific application scenarios, the sliding wheel is arranged on the circular pipe structure 1111 of the steel structure 111. The net bag is connected with the rope 141 through the elastic buckle, the rope 141 is connected with the middle buckle of the helium gas bag 13 after crossing the sliding wheel, and the net bag is pulled tight through the gravity of the helium gas bag 13, and the helium gas bag 13 is supported as a whole.

[0045] In some embodiments, the number of adjustable assemblies 14 can be two, three, four, five or more, which can be used to support the helium gas bag 13. The number of adjustable assemblies 14 is not limited herein.

[0046] Please continue to refer to Figure 1 and Figure 2 The present application provides a helium recovery system. The helium recovery system (not shown in the figure) comprises the helium gas bag assembly 10. It should be noted that the helium recovery system in the embodiment is the helium recovery system described in the above embodiment, which will not be described again herein.

[0047] The helium recovery system can adjust the pulling of the flexible support layer 12 through the gravity of the helium gas bag 13 by using the helium gas bag assembly 10. Not only can the flexible support layer 12 support the helium gas bag 13, so that the helium gas bag 13 is at least partially in an unfolded state, thereby improving the helium inflation efficiency, but also can reduce the pulling force between the adjustable assembly 14 and the helium gas bag 13, so as to avoid that the connection of the helium gas bag 13 is easily broken due to the large weight of the helium gas bag 13 and long-term pulling.

[0048] The terms "first", "second", "third" in the present application are only for descriptive purposes, and cannot be understood as indicating the number of the technical features indicated. Therefore, the features limited by "first", "second", "third" can include at least one of the features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0049] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made by using the content of the present application specification and drawings, is also included in the patent protection scope of the present application.

Claims

1. A helium gas bladder assembly, characterized by, The helium airbag assembly comprises: a support assembly; a flexible support layer; a helium airbag; at least four adjustable assemblies, at least two of which are oppositely arranged on one side of the support assembly, and at least two of which are oppositely arranged on the other side of the support assembly, and the at least four adjustable assemblies are adjustably arranged between the flexible support layer and the helium airbag, so as to support the helium airbag by the flexible support layer.

2. The helium gas balloon assembly of claim 1, wherein, The flexible support layer is at least partially consistent in shape with the bottom of the helium airbag.

3. The helium gas balloon assembly of claim 1, wherein, The adjustable assembly comprises a rope and an adjusting piece, the support assembly oppositely has two support holes, the adjusting piece is arranged at one end of the flexible support layer, one end of the rope is connected to one end of the helium airbag, and the other end of the rope passes through the support hole and is connected with the adjusting piece, so as to adjust the length of the rope.

4. The helium gas balloon assembly of claim 3, wherein, The adjustable assembly comprises a rolling piece, and the rolling piece is rolling arranged on the support assembly, and the other end of the rope passes through the outer periphery of the rolling piece.

5. The helium gas balloon assembly of claim 4, wherein, The rolling piece comprises a sliding wheel, and the sliding wheel is rolling arranged on the support assembly.

6. The helium gas balloon assembly of claim 5, wherein, The support assembly comprises a steel structure, and the steel structure comprises a round pipe structure, and the sliding wheel is sleeved on the round pipe structure.

7. The helium gas balloon assembly of claim 6, wherein, The steel structure comprises a square pipe structure, and the round pipe structure is arranged above the square pipe structure; the square pipe structure comprises a square pipe support layer, and the lowest position of the flexible support layer is higher than or flush with the surface of the square pipe support layer.

8. The helium gas balloon assembly of claim 3, wherein, The adjusting piece comprises an elastic buckle, and the elastic buckle is connected with the rope. And / or, the flexible support layer comprises a net, and the net is connected with the adjustable assembly. And / or, the helium airbag is provided with a buckle ring on the outer periphery, and the buckle ring is connected with the adjustable assembly.

9. The helium gas balloon assembly of any one of claims 1 to 8, wherein, The helium airbag assembly comprises four adjustable assemblies, one of which is adjustably connected between one side of one end of the flexible support layer and one side of one end of the helium airbag, and one of which is adjustably connected between the other side of one end of the flexible support layer and the other side of one end of the helium airbag; one of which is adjustably connected between one side of the other end of the flexible support layer and one side of the other end of the helium airbag, and one of which is adjustably connected between the other side of the other end of the flexible support layer and the other side of the other end of the helium airbag.

10. A helium recovery system characterized by, The helium airbag assembly comprises the helium airbag assembly according to any one of claims 1 to 9.

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