WO2018090738A1 - Élément de tissu gonflable - Google Patents

Élément de tissu gonflable Download PDF

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Publication number
WO2018090738A1
WO2018090738A1 PCT/CN2017/103870 CN2017103870W WO2018090738A1 WO 2018090738 A1 WO2018090738 A1 WO 2018090738A1 CN 2017103870 W CN2017103870 W CN 2017103870W WO 2018090738 A1 WO2018090738 A1 WO 2018090738A1
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WO
WIPO (PCT)
Prior art keywords
film
insulating material
layer
gas
material layer
Prior art date
Application number
PCT/CN2017/103870
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English (en)
Chinese (zh)
Inventor
薛飞龙
张辉
王秦
肖龙
Original Assignee
深圳市博德维环境技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 深圳市博德维环境技术股份有限公司 filed Critical 深圳市博德维环境技术股份有限公司
Publication of WO2018090738A1 publication Critical patent/WO2018090738A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only

Definitions

  • the invention relates to the technical field of air film construction, in particular to a gas film.
  • the gas film building is made of a special building membrane, which is inflated into the air film building by a fan, so that a pressure difference is formed inside and outside the film building to maintain a stable shape.
  • Air film construction is increasingly used in all walks of life for its low cost, speed, ease of assembly and disassembly, and light weight.
  • the gas film is usually a two-layer film structure composed of an inner film and an outer film.
  • the heat insulating material is sandwiched between the inner film and the outer film to provide better heat insulation. Since the size of the heat insulating material is generally smaller than the size of the inner film, when the air film building is blown, an insulating material is placed between the inner film and the outer film, and the heat insulating material is bent and sagging together with the inner film, thereby causing the inner film to There is no heat-insulating area between the outer membranes without insulation material. In the non-insulation area, rapid heat exchange can be performed on both sides of the gas film, thereby causing rapid loss of heat or cold, and the heat preservation performance of the gas film is lowered.
  • a gas film comprising a gas film unit and a connecting piece, wherein the gas film unit is plural, and any two adjacent gas film units are connected by the connecting piece, and the gas film unit comprises:
  • An inner membrane disposed at an interval from the outer membrane
  • a first layer of insulating material disposed between the outer film and the inner film
  • a second layer of insulating material is fixed on one side of the inner film facing the first layer of insulating material, and the second layer of insulating material covers the inner film.
  • the second insulating material layer comprises a thermal insulation layer body and an aluminum foil layer, and the aluminum foil layer is disposed on the thermal insulation layer body.
  • the aluminum foil layer is disposed on both sides of the insulating layer body.
  • the second layer of insulating material extends beyond the edge of the first layer of insulating material.
  • two of the outer membranes of any two adjacent gas membrane units are connected, and the two inner membranes of any two adjacent gas membrane units are connected, the connection
  • the sheet is disposed at a junction of two adjacent gas film units, and two ends of the connecting sheet are respectively connected to the inner film and the outer film.
  • the air film unit further includes a first extension portion and a second extension portion, the first extension portion is disposed at an edge of the inner film, and the second extension portion is disposed at the outer portion An edge of the film, two of the two adjacent air film units, two of the first extension portions are fitted together, two of the second extension portions are fitted together, and one side of the connection piece and the first extension The other part is connected to the second extension.
  • one of the two adjacent air film units, the first extension of one of the air film units is connected to the connecting piece, and the other of the air film unit The second extension is connected to the connecting piece.
  • the first extension is integrally formed with the inner film.
  • the second extension is integrally formed with the outer film.
  • the second heat insulating material layer is fixedly disposed on the inner film of the gas film unit, and the second heat insulating layer covers the inner film, so that there is no first heat insulating material between the inner film and the outer film.
  • the second insulating material layer can heat the missing portion of the first insulating material layer to cooperate with the first insulating material layer to form a continuous heat insulating structure in the gas film unit. Effectively improve the thermal insulation properties of the film.
  • all of the first heat insulating material layer is laminated with the second heat insulating material layer, thereby forming a double-layer heat insulating structure between the outer film and the inner film, and also improving the heat insulating property of the gas film to a large extent.
  • FIG. 1 is a schematic view showing the structure of a gas film according to an embodiment of the present invention.
  • a gas film 10 includes a gas film unit 100 and a connecting sheet 200. There are a plurality of gas film units 100. Any two adjacent gas film units 100 are connected by a connecting sheet 200 to form a gas film 10 having an area larger than that of the air film unit 100.
  • the film unit 100 includes an outer film 110, an inner film 120, and a first insulating material layer 130 and a second insulating material layer 140.
  • the outer film 110 and the inner film 120 are both made of a dense, dense building material.
  • the first insulating material layer 130 is made of an insulating material and has heat insulating properties.
  • the inner membrane 120 is spaced apart from the outer membrane 110.
  • the first insulating material layer 130 is disposed between the outer film 110 and the inner film 120 to reduce heat exchange between the inner film 120 and the outer film 110, thereby providing a heat insulating effect.
  • the gas film unit 100 also includes a second layer of insulating material 140.
  • the second insulating material layer 140 is made of an insulating material and has thermal insulation properties.
  • the second insulating material layer 140 is fixed to one side of the inner film 120 toward the first insulating material layer 130.
  • the first insulating material layer 130 is located between the second insulating material layer 140 and the outer film 110, and the edge of the second insulating material layer 140 is flush with the edge of the inner film 120 to cover the inner film 120 while also bonding the inner film 120 with The first layer of insulating material 130 is completely isolated.
  • the second insulating material layer 140 is sewn on the inner film 120 to be fixed relative to the inner film 120.
  • the second layer of insulating material 140 may also be adhered to the inner film 140 by an adhesive.
  • the first insulating material layer 130 When the first insulating material layer 130 is placed between the inner film 120 and the outer film 110, the first insulating material The layer 130 will sag with the inner film 120. At this time, the first insulating material layer missing region without the first insulating material layer 130 may appear between the inner film 120 and the outer film 110, and the second insulating film layer 120 may be fixed.
  • the insulating material layer 140, the second insulating material layer 140 can cover not only the first insulating material layer missing region, but also the first insulating material layer missing region to be insulated to cooperate with the first insulating material layer 130 to be in the air film.
  • a continuous thermal insulation structure is formed in the unit 100, which effectively improves the thermal insulation performance of the gas film 10.
  • the second heat insulating material layer 140 is disposed beyond the edge of the first heat insulating material layer 130, that is, the area of the second heat insulating material layer 140 is larger than the area of the first heat insulating material layer 130.
  • the area of the second insulating material layer 140 may also be equal to the area of the first insulating material layer 130, and the edge of the first insulating material layer 130 is flush with the edge of the second insulating material layer 140, as long as After the first insulating material layer 130 hangs down with the inner film 120, the edge of the second insulating material layer 140 can completely cover the missing region of the first insulating material layer.
  • the second insulating material layer 140 includes a thermal insulation layer body (not shown) and an aluminum foil layer (not shown).
  • the aluminum foil layer covers the body of the insulation layer.
  • the aluminum foil layer is disposed on both sides of the body of the thermal insulation layer.
  • the aluminum foil layer on both sides of the second heat insulating material layer 140 has a strong reflection effect, and can have a better heat insulation effect.
  • the second insulating material layer 140 is gas-tight and impervious to water. After the first insulating material layer 130 hangs down with the inner film 120, the second insulating material can have no first insulating material between the inner film 120 and the outer film 110. The non-insulated area is effectively insulated.
  • the second insulating material layer 140 may also be covered with an aluminum foil layer only on one side of the insulating layer body, which also has a better thermal insulation effect.
  • the connecting piece 200 is disposed at a junction of two adjacent air film units 100, and two ends of the connecting piece 200 are respectively connected to the inner film 120 and the outer film 110. That is, the inner film 120 of the air film unit 100 and the outer film 110 are connected by the connecting piece 200, thereby forming a chamber capable of accommodating the first heat insulating material layer 130 and the second heat insulating material layer 140.
  • the air film unit 100 further includes a first extension portion 150 and a second extension portion 160.
  • the first extension portion 150 is disposed at an edge of the inner membrane 120
  • the second extension portion 160 is disposed at an edge of the outer membrane 110.
  • Two gas films When the unit 100 is connected, the first extension 150 on one of the air film units 100 is in contact with the first extension 150 of the other air film unit 100.
  • the second extension 160 on one of the air film units 100 is brought into contact with the second extension 160 on the other air film unit 100, thereby forming a tight connection between the two air film units 100.
  • first extension portion 150 is integrally formed with the inner film 120.
  • second extension portion 160 is integrally formed with the outer film 110.
  • one side of the connecting piece 200 is connected to the first extending portion 150, and the other side is connected to the second extending portion 160.
  • the first extension portion 150 of one of the air film units 100 is connected to the connection piece 200
  • the second extension portion 160 of the other air film unit 100 is connected to the connection piece 200. That is, the first extending portion 150 and the second extending portion 160 connected to both sides of the connecting piece 200 belong to the two air film units 100 respectively. At this time, the two air film units 100 are more firmly connected.
  • first extension portion 150 and the second extension portion 160 connected to both sides of the connecting piece 200 may also belong to the same film unit 100. At this time, the first extension portion 150 and the second extension portion 160 of one air film unit 100 are simultaneously disposed between the first extension portion 150 and the second extension portion 160 of the other air film unit 100.
  • both ends of the connecting piece 200 are bent to be connected to the first extending portion 150 and the second extending portion 160 respectively, and the connecting piece 200 and the first extending portion 150 and the second extending portion can be added not only.
  • the contact area of 160 improves the connection stability.
  • the thickness of the joint of the two gas film units 100 is also increased, and the heat insulating property of the joint is improved.
  • the second heat insulating material layer 140 needs to be fixed on the inner film 120, and then the outer film 110 of the two gas film units 100 and the inner film 120 are connected.
  • the sheet 200 is joined, and then the first insulating material layer 130 is placed between the inner film 120 and the outer film 110, and then the opening for the first insulating material layer 130 is placed, and so on, thereby The gas film units 100 are connected.
  • the second insulating material layer 140 is fixedly disposed on the inner film 120 of the air film unit 100, and the second insulating layer covers the inner film so that when the inner film 120 and the outer film 110 are When the first insulating material layer missing region of the first insulating material layer 130 is absent, the second insulating material layer 140 can heat the first insulating material layer missing region to cooperate with the first insulating material layer 130. In order to form a continuous heat insulating structure in the film unit 100, the heat insulating property of the gas film 10 is effectively improved.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Thermal Insulation (AREA)

Abstract

Cette invention concerne un élément de tissu gonflable (10), comprenant des unités de tissu (100) et des pièces de liaison (200). Le nombre d'unités de tissu (100) est pluriel, et deux unités de tissu adjacentes (100) sont reliées au moyen d'une pièce de liaison (200). Une unité de tissu (100) comprend : un élément de tissu externe (110); un élément de tissu interne (120) espacé de l'élément de tissu externe (110); une première couche de matériau d'isolation thermique (130) disposée entre l'élément de tissu externe (110) et l'élément de tissu interne (120); et une seconde couche de matériau d'isolation thermique (140) fixée au côté de l'élément de tissu interne (120) faisant face à la première couche de matériau d'isolation thermique (130) et recouvrant l'élément de tissu interne (120). L'élément de tissu gonflable selon l'invention permet de former une structure d'isolation thermique continue dans l'unité de tissu, améliorant ainsi efficacement un effet d'isolation thermique de l'élément de tissu gonflable.
PCT/CN2017/103870 2016-11-17 2017-09-28 Élément de tissu gonflable WO2018090738A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611018367.1A CN106567460A (zh) 2016-11-17 2016-11-17 气膜
CN201611018367.1 2016-11-17

Publications (1)

Publication Number Publication Date
WO2018090738A1 true WO2018090738A1 (fr) 2018-05-24

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PCT/CN2017/103870 WO2018090738A1 (fr) 2016-11-17 2017-09-28 Élément de tissu gonflable

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CN (1) CN106567460A (fr)
WO (1) WO2018090738A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638966B (zh) * 2016-11-17 2020-02-14 深圳市博德维环境技术股份有限公司 气膜
CN106567460A (zh) * 2016-11-17 2017-04-19 深圳市博德维环境技术股份有限公司 气膜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202500227U (zh) * 2012-03-15 2012-10-24 北京约顿气膜建筑技术有限公司 一种充气膜结构的保温系统
CN204662678U (zh) * 2015-05-21 2015-09-23 余乐 一种充气膜建筑结构防冷桥保温系统
JP2016171751A (ja) * 2015-03-16 2016-09-29 東都興業株式会社 フィルムハウス
CN106567460A (zh) * 2016-11-17 2017-04-19 深圳市博德维环境技术股份有限公司 气膜
CN206512857U (zh) * 2016-11-17 2017-09-22 深圳市博德维环境技术股份有限公司 气膜

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202500227U (zh) * 2012-03-15 2012-10-24 北京约顿气膜建筑技术有限公司 一种充气膜结构的保温系统
JP2016171751A (ja) * 2015-03-16 2016-09-29 東都興業株式会社 フィルムハウス
CN204662678U (zh) * 2015-05-21 2015-09-23 余乐 一种充气膜建筑结构防冷桥保温系统
CN106567460A (zh) * 2016-11-17 2017-04-19 深圳市博德维环境技术股份有限公司 气膜
CN206512857U (zh) * 2016-11-17 2017-09-22 深圳市博德维环境技术股份有限公司 气膜

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