Flying wing-shaped high-pressure air rib structure

Abstract

The utility model discloses a flying wing-shaped high-pressure air rib structure, and belongs to the technical field of high-pressure air inflation structures. The high-pressure air rib overcomes the defects that in the prior art, a traditional high-pressure air rib is unstable in fixing mode and not firm. The main body structure of the fabric comprises a fabric layer and more than one inner film arranged in the fabric layer, the fabric layer and the inner film are connected through a binder, the fabric layer comprises a single layer and double layers which are separated vertically, the single layer and the double layers are sequentially and alternately arranged, and inner film mounting holes for mounting the inner films are formed in the middle of the double layers which are separated vertically; the high-pressure tent is mainly used for high-pressure tents.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-pressure inflatable structures, and in particular relates to a wing-shaped high-pressure air rib structure. Background Art

[0002] High-pressure air ribs are the main components of high-pressure inflatable structures, playing a role in configuration and load-bearing. Their structure is an independent tubular complex. When in use, they are assembled and spliced ​​according to the requirements of the structure. As high-pressure inflatable structures are used in various fields, multiple air ribs need to be connected and configured. The method is usually to connect them through other media (such as tarpaulins, skins, etc.) and binding, pasting and fixing. However, this method has obvious defects of instability and looseness of the fixing method under certain structural stress conditions. Therefore, it is very necessary to design an air rib structure in which multiple air ribs can be connected and fixed as a whole. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a flying wing-shaped high-pressure air rib structure.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A wing-shaped high-pressure air rib structure includes a fabric layer and one or more inner membranes arranged in the fabric layer. The fabric layer is connected to the inner membrane by an adhesive. The fabric layer includes a single layer and a double layer separated up and down. The single layer and the double layer are arranged alternately in sequence, and an inner membrane mounting hole for mounting the inner membrane is provided in the middle of the double layer separated up and down.

[0006] Preferably, the single layer is formed by two groups of warp yarns and two groups of weft yarns woven alternately up and down to form a layer.

[0007] Preferably, the double layer is formed by alternately weaving a group of warp yarns and a group of weft yarns separated from each other to form two layers separated from each other.

[0008] Preferably, the adhesive is coated on the outer surface of the inner membrane, and the inner membrane is installed in the inner membrane installation hole in the double layer on the fabric layer.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. By firmly combining the inner membrane and the fabric layer with an adhesive and using alternating single and double layers, multiple air ribs can be directly formed into a whole without the need for other media (such as tarpaulin) to connect the air ribs. This integrated structure of multiple air ribs improves the strength and stability of the high-pressure air rib structure;

[0011] 2. The single layer is woven in alternating patterns of two sets of warp yarns and two sets of weft yarns, while the double layer is composed of one set of warp yarns and one set of weft yarns separated from each other. This weaving process not only ensures the double layer's upper and lower separation structure but also improves the strength of the single layer fabric, ensuring the realization of the wing-shaped air ribs while improving the connection strength between the air ribs.

[0012] 3. The single layer of the wing-shaped air rib structure is made of fiber fabric and is independent of the inner membrane. Therefore, various connection nodes can be sewn on the single layer, which makes up for the shortcomings of the traditional single air rib that can only be set by gluing, resulting in weak nodes and a single node form. It also improves the strength and diversity of the high-pressure air rib structure.

[0013] 4. The length of the single layer and double layer determines the shape and size of the high-pressure air rib structure, but its processing and manufacturing can be achieved only by relying on traditional looms. At the same time, the air rib structure no longer needs other external media (such as tarpaulin) to achieve the overall configuration, reducing the types of materials used in the high-pressure air rib structure and the requirements for processing methods, saving production costs and simplifying the processing method;

[0014] In summary, the present invention can construct multiple air ribs into an integral structural form without the need for connection with other media, thereby effectively improving the stability and workability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fabric layer in the present invention.

[0018] In the figure: 1, fabric layer; 2, inner membrane; 3, adhesive; 4, inner membrane mounting hole; 11, warp yarn; 12, weft yarn; 13, double layer; 14, single layer. DETAILED DESCRIPTION

[0019] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0020] Example 1:

[0021] like Figure 1-3As shown, a wing-shaped high-pressure air rib structure includes a fabric layer 1 and one or more inner membranes 2 disposed within the fabric layer 1. The fabric layer 1 and the inner membranes 2 are connected by an adhesive 3. The fabric layer 1 includes a single layer 14 and two separate layers 13, which are arranged alternately. The two layers 13 are provided with inner membrane mounting holes 4 for mounting the inner membranes 2. The fabric layer 1 is composed of multiple independent double layers 13 and combined single layers 14, which alternate in sequence. The length of the independent double layers 13 determines the diameter of the air rib, while the length of the combined single layer 14 determines the spacing between adjacent air ribs.

[0022] Example 2:

[0023] A wing-shaped high-pressure air rib structure is different from Example 1 in that the single layer 14 is formed by two groups of warp yarns 11 and two groups of weft yarns 12 woven alternately up and down into one layer; the double layer 13 is formed by a group of warp yarns 11 and a group of weft yarns 12 separated up and down and woven alternately up and down to form two layers separated up and down, which not only ensures the structure of the double layer 13 separated up and down, but also improves the structural strength of the single layer 14.

[0024] Furthermore, adhesive 3 is applied to the outer surface of the inner membrane 2, and the inner membrane 2 is inserted into the inner membrane mounting hole 4 in the double layer 13 on the fabric layer 1. Since the inner membrane 2 is fixed to the interior of the fabric layer 1 by adhesive 3, it not only simplifies the assembly process but also makes the overall structure more compact, which is conducive to improving production efficiency and product quality. At the same time, it also helps to reduce errors during assembly and ensure that each component can be accurately installed in place.

[0025] During production, the inner membrane 2 is inserted into the double layer 13 of the fabric layer 1. At the same time, the inner membrane 2 is coated with an adhesive 3. After the inner membrane 2 is inserted into the tube, steam is injected into the inner membrane 2. The steam causes the inner membrane 2 to swell and the steam heats the inner membrane 2, which allows the adhesive 3 to fully adhere to the inner membrane 2 and the double layer 13, so that the inner membrane 2 and the double layer 13 are fully adhered and fixed.

[0026] When making the fabric layer 1, the combined single layer 14 is woven into one layer by alternating two groups of warp yarns 11 and two groups of weft yarns 12. After weaving to the specified length, the warp yarns 11 are divided into two separate groups, and the weft yarns 12 are divided into two separate groups. Then the separate warp yarns 11 and weft yarns 12 are woven alternately up and down to form an upper and lower independent double layer 13; after the upper and lower independent double layers 13 are woven to the specified length, the combined single layer 14 is woven again, and the cycle is repeated in sequence until the fabric width that can be produced by the loom is reached.

Claims

1. A wing-shaped high-pressure air rib structure, characterized by: The invention comprises a fabric layer (1) and one or more inner membranes (2) arranged in the fabric layer (1), wherein the fabric layer (1) and the inner membrane (2) are connected via an adhesive (3), and the fabric layer (1) comprises a single layer (14) and a double layer (13) separated from each other, wherein the single layer (14) and the double layer (13) are alternately arranged in sequence, and an inner membrane mounting hole (4) for mounting the inner membrane (2) is provided in the middle of the double layer (13) separated from each other.

2. The wing-shaped high-pressure air rib structure according to claim 1, characterized in that: The single layer (14) is formed by alternately weaving two groups of warp yarns (11) and two groups of weft yarns (12) up and down to form a layer.

3. The wing-shaped high-pressure air rib structure according to claim 2, characterized in that: The double layer (13) is formed by alternately weaving a group of warp yarns (11) and a group of weft yarns (12) separated from each other to form two layers separated from each other.

4. The wing-shaped high-pressure air rib structure according to any one of claims 1 to 3, characterized in that: The adhesive (3) is coated on the outer surface of the inner film (2).

5. The flying wing-shaped high-pressure air rib structure according to claim 4, characterized in that: The inner membrane (2) is installed in the inner membrane installation hole (4) of the double layer (13).

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