Air bag type inflatable membrane structure

An inflatable membrane and airbag technology, which is applied in tents/canopies, building types, buildings, etc., can solve the problems that have not been widely used, and the airtightness of membrane materials is very high, so as to achieve good appearance and shape, and improve leakage prevention Anti-seepage performance, full shape effect

Inactive Publication Date: 2021-02-19
王建平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to reasons such as construction technology, construction cost and architectural shape, and this structure has high requirements on the airtightness of the membrane itself, or needs to continuously inflate the membrane components, the airbag inflatable membrane structure is currently only used in sports. Large buildings such as venues, exhibition venues and entertainment venues, and small civil buildings such as sun rooms and activity rooms have not been widely used

Method used

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  • Air bag type inflatable membrane structure
  • Air bag type inflatable membrane structure
  • Air bag type inflatable membrane structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 , 3 , 4, this embodiment discloses a kind of airbag type inflatable membrane structure with a window hole, including two membrane materials 1, after the edges of the two membrane materials 1 are bonded by high-temperature welding, and passed through a clamp 2 for fixing, the welding seam is located on the inside of the fixture 2. An airbag 3 with a sealed cavity is formed between two sheets of membrane material 1. An air valve 4 is installed on the lower surface of the airbag 3. The air valve 4 can be connected with an air supply device through a trachea. Through the air supply device and the air valve 4 can inflate the airbag 3 .

[0040] There is a window hole 5 in the middle of the airbag 3, and the edge of the membrane material 1 close to the window hole 5 is also sealed by high-temperature welding and fixed by the clamp 2. The position of the weld seam is as follows: Figure 4 Shown by the dotted line. Fixtures 2 connect end to end to form a cl...

Embodiment 2

[0046] Such as figure 2 , 3 As shown in . 2 for fixing, the welding seam is located on the inside of the fixture 2. An airbag 3 with a sealed cavity is formed between two sheets of membrane material 1. An air valve 4 is installed on the lower surface of the airbag 3. The air valve 4 can be connected with an air supply device through a trachea. Through the air supply device and the air valve 4 The airbag 3 can be inflated.

[0047] The middle and lower part of the airbag 3 is provided with a door opening 8, and the edge of the membrane material 1 close to the door opening 8 is also sealed by high-temperature welding and fixed by the clamp 2. The position of the weld seam is as follows: Figure 5 Shown by the dotted line. Fixtures 2 are connected end to end to form a closed loop, which encloses a rectangular door opening 8 . The inflatable membrane structure is mainly used for the wall of a building, and a door frame and a door can be installed in the door opening 8, which...

Embodiment 3

[0051] Such as Figure 7 As shown, the square building is spliced ​​by a plurality of inflatable membrane structures with window openings and door openings. The building includes two inflatable membrane structures with window openings 5 ​​and one inflatable membrane structure with door openings 8. The other surfaces can adopt ordinary inflatable membrane structures without door and window openings, and the edges of adjacent inflatable membrane structures are respectively fixed on the fixture 2. On the clamping parts 26 on both sides of the frame, each inflatable membrane structure is spliced ​​by the clamp 2 into a Figure 7 medium buildings. Wherein one has the inflatable membrane structure of window opening 5 and is positioned at the top of building, and this window opening 5 is used for installing skylight, can carry out daylighting by the top of building, has the inflatable membrane of window opening 5 and the inflatable membrane with door opening 8 in addition as On the...

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Abstract

The invention provides an air bag type inflatable membrane structure, and belongs to the technical field of buildings. The inflatable membrane structure comprises at least two membrane materials, wherein the edges of the membrane materials are bonded and fixed through a clamp to form at least one sealed air bag with a cavity; at least one air valve is arranged on the surface of the air bag; the air valve communicates with an air supply device; the air supply device and the air valve are used for inflating the air bag; at least one hole is formed in the air bag, and the edge of the hole is fixed through the clamp to keep the air bag sealed; and a plurality of inflatable membrane structures can be spliced through clamps to construct an inflatable membrane building. The inflatable membrane structure is simple, light, easy to mount and dismount, capable of being widely applied to maintenance structures such as outer walls and roofs of building houses and structures, and particularly suitable for stadiums, exhibition houses, sunlight houses, movable houses, ecological houses, temporary houses for earthquake relief work and the like.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an airbag-type inflatable membrane structure. Background technique [0002] The airbag inflatable membrane is a new material and new technology structural system. It maintains sufficient internal pressure by inflating a single membrane component, and the combination of multiple membrane components can form an overall force-bearing system of a certain shape, so that Applied to building structures, this kind of membrane structure system has been used in buildings for decades. [0003] Due to the different materials of the membrane materials, the airbag inflatable membrane can be divided into two types: transparent and opaque. The transparent airbag-type inflatable membrane buildings that have been completed and put into use include Beijing Water Cube Swimming Pool, Shanghai Disneyland Speed ​​Light Wheel Entertainment Hall and other projects; opaque airbag-type inflatable mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H15/20E04H15/54E04H15/58E04H15/64E04H15/18
CPCE04H15/18E04H15/20E04H15/54E04H15/58E04H15/64E04H15/642E04H2015/202E04H2015/206
Inventor 王建平王一多王一强
Owner 王建平
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