CN116677076A - Novel ETFE air pillow membrane node structure, air pillow membrane and installation method of air pillow membrane - Google Patents

Novel ETFE air pillow membrane node structure, air pillow membrane and installation method of air pillow membrane Download PDF

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Publication number
CN116677076A
CN116677076A CN202310648208.3A CN202310648208A CN116677076A CN 116677076 A CN116677076 A CN 116677076A CN 202310648208 A CN202310648208 A CN 202310648208A CN 116677076 A CN116677076 A CN 116677076A
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CN
China
Prior art keywords
air pillow
aluminum alloy
joint
etfe air
membrane
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202310648208.3A
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Chinese (zh)
Inventor
王维强
赖华娟
赖华海
刘宾宾
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Yexin Membrane Structure Engineering Co ltd
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Yexin Membrane Structure Engineering Co ltd
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.)
Filing date
Publication date
Application filed by Yexin Membrane Structure Engineering Co ltd filed Critical Yexin Membrane Structure Engineering Co ltd
Priority to CN202310648208.3A priority Critical patent/CN116677076A/en
Publication of CN116677076A publication Critical patent/CN116677076A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/34Extraordinary 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/58Connections for building structures in general of bar-shaped building elements
    • E04B1/5806Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2406Connection nodes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2448Connections between open section profiles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/58Connections for building structures in general of bar-shaped building elements
    • E04B2001/5875Connections for building structures in general of bar-shaped building elements using exterior clamping plates or shells
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

A novel ETFE air pillow membrane node structure, an air pillow membrane and an installation method thereof relate to the technical field of ETFE air pillow membranes and comprise an aluminum alloy base; the aluminum alloy base comprises at least one connecting part for connecting; the connecting part comprises at least two joint nodes; the plurality of joint nodes are positioned on the same horizontal plane and fixedly connected; and the joint nodes are mutually communicated, and the angle of the joint nodes after the open angle superposition is 360 degrees. The user can utilize connecting portion to connect a plurality of nodes each other according to the demand, constitutes the shape of user's demand, when ETFE air pillow membrane meets water, and water can flow along the opening of dead lever, has consequently avoided ponding to cause the risk of damage to ETFE air pillow membrane, and silica gel pad and rubber pad all have waterproof efficiency, and ETFE air pillow membrane setting has avoided between the two because soaking leads to the unstable condition of ETFE air pillow membrane connection, has reached fine water-proof effects, has brought very big facility for the user.

Description

Novel ETFE air pillow membrane node structure, air pillow membrane and installation method of air pillow membrane
Technical Field
The invention relates to the technical field of ETFE air pillow membranes, in particular to a novel ETFE air pillow membrane node structure, an air pillow membrane and an installation method thereof.
Background
Most of ETFE air pillow membrane nodes in the existing industry adopt water tank nodes, the water tank nodes are favorable for drainage, and meanwhile, the ETFE air pillow membrane nodes have some weaknesses: 1. the water tank needs to be exposed, so that the overall effect is poor; 2. the water tank has a complex structure, and the steel consumption is high, so that the cost is increased; 3. particularly, the water tank adopting the paint anti-corrosion mode is easy to corrode, so that great cost loss is brought to a user, and great inconvenience is brought to the user;
in order to cope with the water tank node of the traditional ETFE air pillow membrane node, I develop a novel ETFE air pillow membrane node, find that the membrane corner is easy to leak in application and practice, and meet the waterproof requirement of the ETFE air pillow membrane roof, I set of complete design, processing and installation process flow is summarized through design, experiment, summarization and final engineering practice, so that the waterproof requirement of the ETFE air pillow membrane roof is guaranteed.
Disclosure of Invention
The invention aims to provide a novel ETFE air pillow membrane node structure, an air pillow membrane and an installation method thereof, so as to solve at least any one of the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a novel ETFE air pillow membrane node structure comprises an aluminum alloy base; the aluminum alloy base comprises at least one connecting part for connecting;
the connecting part comprises at least two joint nodes; the plurality of joint nodes are positioned on the same horizontal plane and fixedly connected; and the joint nodes are mutually communicated, and the angle of the joint nodes after the open angle superposition is 360 degrees.
Two parallel arrangement's water drainage tank have been seted up on the aluminum alloy base 6, and two dead levers 5 set up respectively in two in the water drainage tank.
Preferably, the fixing rod is provided with an opening parallel to the axis of the fixing rod.
Preferably, the water draining groove is provided with a clamping groove, the fixing rod is provided with a jacking part, the jacking part and the fixing rod are integrally formed, the jacking part is jacked with the clamping groove, and the jacking part is matched with the clamping groove.
The invention also provides a novel ETFE air pillow film, which comprises the ETFE air pillow film and a plurality of groups of frames; edges of the ETFE air pillow film are fixed through a plurality of groups of frames respectively; and a plurality of groups of frames are fixedly connected through the novel ETFE air pillow membrane node structure.
The frame comprises an aluminum alloy cover plate, a silica gel pad, a rubber pad, two fixing rods and an aluminum alloy base;
the aluminum alloy cover plate, the silica gel pad, the rubber pad and the aluminum alloy base are detachably connected from top to bottom in sequence;
two parallel arrangement's water drainage tank have been seted up on the aluminum alloy base, two the dead lever sets up respectively in two in the water drainage tank.
The joint node further comprises a plurality of self-tapping nails, and the aluminum alloy cover plate, the silica gel pad, the rubber pad and the aluminum alloy base are fixed by the self-tapping nails from top to bottom.
The invention also provides a novel ETFE air pillow film installation method, which comprises the novel ETFE air pillow film structure and comprises the following steps:
s1, designing and cutting out a connecting part and a joint node of the ETFE air pillow membrane;
s2, installing the ETFE air pillow membrane according to a preset sequence.
Preferably, the step S2 includes the steps of:
s21, connecting a plurality of joint nodes through welding to form an aluminum alloy base;
s22, paving a rubber pad on the aluminum alloy base;
s23, fixing the ETFE air pillow film;
s24, paving a silica gel pad on the ETFE air pillow film;
s25, installing an upper cover plate, and fastening all parts through a plurality of self-tapping nails.
The step S2 includes the steps of:
filling gaps at the joint of the transfer joint and the straight line segment joint of the aluminum alloy base 6 by using structural adhesive;
the whole continuity of the rubber pad on each side is ensured;
the joint of the transfer node and the straight line segment of the aluminum alloy cover plate 2 and the joint of the transfer node and the straight line segment of the aluminum alloy base 6 are staggered with each other, and the distance is not less than 150mm;
and filling gaps at the joint of the transfer joint and the straight line segment joint of the aluminum alloy cover plate 6 by using structural adhesive.
The beneficial effects of the invention are as follows:
the technical scheme provided by the embodiment of the invention has the beneficial effects that: the user can utilize connecting portion to connect a plurality of nodes each other according to the demand, constitutes the shape of user's demand, when ETFE air pillow membrane meets water, and water can flow along the opening of dead lever, has consequently avoided ponding to cause the risk of damage to ETFE air pillow membrane, and silica gel pad and rubber pad all have waterproof efficiency, and ETFE air pillow membrane setting has avoided between the two because soaking leads to the unstable condition of ETFE air pillow membrane connection, has reached fine water-proof effects, has brought very big facility for the user.
Drawings
FIG. 1 is a schematic view of the structure of a six-node cutting and welding part of the present invention;
FIG. 2 is a schematic view of a portion of a method of node cutting and welding according to the present invention;
FIG. 3 is a schematic view of a six node connection structure according to the present invention;
FIG. 4 is a schematic diagram of a six-node fry-open structure according to the present invention;
FIG. 5 is a schematic view of a portion of a retaining rod according to the present invention;
FIG. 6 is a schematic diagram of the structure of the burst section of the ETFE air pillow membrane of the present invention;
FIG. 7 is a schematic diagram of a portion of an ETFE air pillow membrane according to the present invention;
FIG. 8 is a schematic view of a three node connection structure according to the present invention;
FIG. 9 is a schematic diagram of a three node burst section configuration of the present invention.
In the figure: 1. self-tapping nails; 2. an aluminum alloy cover plate; 3. a silica gel pad; 4. a rubber pad; 5. a fixed rod; 6. an aluminum alloy base; 7. ETFE air pillow membrane; 8. and a drain hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a novel ETFE air pillow membrane node structure, an air pillow membrane and an installation method thereof, which are shown in figures 1-9, and comprise an aluminum alloy base 6; the aluminum alloy base 6 includes at least one connecting portion for connection;
the connecting part comprises at least two joint nodes; the plurality of joint nodes are positioned on the same horizontal plane and fixedly connected; the joint nodes are communicated with each other, the angle of the joint nodes after the opening angles are superimposed is 360 degrees, two parallel drainage grooves are formed in the aluminum alloy base 6, two fixing rods 5 are respectively arranged in the two drainage grooves, openings parallel to the axis of the fixing rods 5 are formed in the fixing rods 5, clamping grooves are formed in the drainage grooves, a jacking part is arranged on the fixing rods 5, the jacking part and the fixing rods 5 are integrally formed, the jacking part and the clamping grooves are in jacking connection, and the jacking part and the clamping grooves are adaptive to each other, and the joint comprises an ETFE air pillow film 7 and a plurality of groups of frames; edges of the ETFE air pillow film 7 are respectively fixed through a plurality of groups of frames; the multiple groups of frames are fixedly connected through the novel ETFE air pillow membrane node structure of claims 1 to 4, and the frames comprise an aluminum alloy cover plate 2, a silica gel pad 3, a rubber pad 4, two fixing rods 5 and an aluminum alloy base 6; the aluminum alloy cover plate 2, the silica gel pad 3, the rubber pad 4 and the aluminum alloy base 6 are sequentially and detachably connected from top to bottom, two parallel drainage grooves are formed in the aluminum alloy base 6, two fixing rods 5 are respectively arranged in the two drainage grooves, the joint node further comprises a plurality of self-tapping nails, and the aluminum alloy cover plate 2, the silica gel pad 3, the rubber pad 4 and the aluminum alloy base 6 are fixed through the self-tapping nails from top to bottom. The self-tapping screw 1 can be in the same place aluminum alloy apron 2, silica gel pad 3, rubber pad 4 and aluminum alloy base 6 zonulae occludens, the user can utilize connecting portion to interconnect a plurality of nodes as required, constitute the shape of user's demand, when ETFE air pillow membrane 7 meets water, water can flow along the opening of dead lever 5 on wash port 8, consequently avoided ponding to cause the risk of damage to ETFE air pillow membrane 7, silica gel pad 3 and rubber pad 4 all have waterproof efficiency, ETFE air pillow membrane 7 sets up between the two, avoided leading to ETFE air pillow because of soaking, 7 unstable condition of connection has reached fine water-proof effects, great facility has been brought for the user.
A novel ETFE air pillow film structure for installation and formation of claims 5 to 7, comprising the steps of:
s1, designing and cutting out a connecting part and a joint node of an ETFE air pillow membrane;
s2, installing the ETFE air pillow membrane according to a preset sequence.
The step S2 includes the steps of:
s21, connecting a plurality of joint nodes through welding to form an aluminum alloy base;
s22, paving a rubber pad on the aluminum alloy base;
s23, fixing an ETFE air pillow film;
s24, paving a silica gel pad on the ETFE air pillow film;
s25, installing an upper cover plate, and fastening all parts through a plurality of self-tapping nails.
The step S2 includes the steps of:
filling gaps at the joint of the transfer joint and the straight line segment joint of the aluminum alloy base 6 by using structural adhesive;
the whole continuity of the rubber pad on each side is ensured;
the joint of the transfer node and the straight line segment of the aluminum alloy cover plate 2 and the joint of the transfer node and the straight line segment of the aluminum alloy base 6 are staggered with each other, and the distance is not less than 150mm;
and filling gaps at the joint of the transfer joint and the straight line segment joint of the aluminum alloy cover plate 6 by using structural adhesive.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. The novel ETFE air pillow membrane node structure is characterized by comprising an aluminum alloy base (6); the aluminum alloy base (6) comprises at least one connecting part for connection;
the connecting part comprises at least two joint nodes; the plurality of joint nodes are positioned on the same horizontal plane and fixedly connected; and the joint nodes are mutually communicated, and the angle of the joint nodes after the open angle superposition is 360 degrees.
2. The novel ETFE air pillow membrane node structure according to claim 1, wherein two parallel drainage grooves are formed in the aluminum alloy base (6), and two fixing rods (5) are respectively arranged in the two drainage grooves.
3. The novel ETFE air pillow membrane node structure according to claim 2, wherein the fixing rod (5) is provided with an opening parallel to the axis of the fixing rod (5).
4. The novel ETFE air pillow membrane node structure according to claim 2, wherein a clamping groove is provided on the drainage groove, a top connection part is provided on the fixing rod (5), the top connection part and the fixing rod (5) are integrally formed, the top connection part and the clamping groove are in top connection, and the top connection part and the clamping groove are adapted.
5. The novel ETFE air pillow film structure is characterized by comprising an ETFE air pillow film (7) and a plurality of groups of frames; edges of the ETFE air pillow film (7) are respectively fixed through a plurality of groups of frames; and a plurality of groups of frames are fixedly connected through novel ETFE air pillow membrane nodes according to the claims 1 to 4.
6. The novel ETFE air pillow membrane structure of claim 5, wherein the frame comprises an aluminum alloy cover plate (2), a silica gel pad (3), a rubber pad (4), two fixing rods (5) and an aluminum alloy base (6);
the aluminum alloy cover plate (2), the silica gel pad (3), the rubber pad (4) and the aluminum alloy base (6) are detachably connected from top to bottom in sequence;
two parallel arrangement's water drainage tank have been seted up on aluminum alloy base (6), two dead lever (5) set up respectively in two in the water drainage tank.
7. The novel ETFE air pillow membrane structure of claim 6, wherein the joint node further comprises a plurality of self-tapping nails, the plurality of self-tapping nails fixing the aluminum alloy cover plate (2), the silica gel pad (3), the rubber pad (4) and the aluminum alloy base (6) from top to bottom.
8. A method for installing a novel ETFE air pillow membrane structure for installing and forming the novel ETFE air pillow membrane structure of claims 5 to 7, comprising the steps of:
s1, designing and cutting out a connecting part and a joint node of the ETFE air pillow membrane;
s2, installing the ETFE air pillow membrane according to a preset sequence.
9. The method for installing a novel ETFE air pillow membrane structure according to claim 8, wherein the step S2 includes the steps of:
s21, connecting a plurality of joint nodes through welding to form an aluminum alloy base;
s22, paving a rubber pad on the aluminum alloy base;
s23, fixing the ETFE air pillow film;
s24, paving a silica gel pad on the ETFE air pillow film;
s25, installing an upper cover plate, and fastening all parts through a plurality of self-tapping nails.
10. The method for installing a novel ETFE air pillow membrane structure according to claim 8, wherein the step S2 includes the steps of:
filling gaps at the joint of the transfer joint and the straight line section of the aluminum alloy base (6) by using structural adhesive;
the whole continuity of the rubber pad on each side is ensured;
the joint of the transfer joint of the aluminum alloy cover plate (2) and the joint of the straight line segment are mutually staggered with the joint of the transfer joint of the aluminum alloy base (6) and the joint of the straight line segment, and the distance is not less than 150mm;
and filling gaps at the joint of the transfer joint and the straight line section of the aluminum alloy cover plate (6) by using structural adhesive.
CN202310648208.3A 2023-06-02 2023-06-02 Novel ETFE air pillow membrane node structure, air pillow membrane and installation method of air pillow membrane Pending CN116677076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310648208.3A CN116677076A (en) 2023-06-02 2023-06-02 Novel ETFE air pillow membrane node structure, air pillow membrane and installation method of air pillow membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310648208.3A CN116677076A (en) 2023-06-02 2023-06-02 Novel ETFE air pillow membrane node structure, air pillow membrane and installation method of air pillow membrane

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CN116677076A true CN116677076A (en) 2023-09-01

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CN115573524A (en) * 2022-11-02 2023-01-06 福州篱网科技有限公司 Basin girder integral structure on photovoltaic roof

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