CN207004167U - A kind of membrane structure border fixed connection apparatus of water-impervious - Google Patents
A kind of membrane structure border fixed connection apparatus of water-impervious Download PDFInfo
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- CN207004167U CN207004167U CN201720540480.XU CN201720540480U CN207004167U CN 207004167 U CN207004167 U CN 207004167U CN 201720540480 U CN201720540480 U CN 201720540480U CN 207004167 U CN207004167 U CN 207004167U
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- film body
- rubber pad
- edge
- membrane
- fixed connection
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Abstract
A kind of membrane structure border fixed connection apparatus of water-impervious is the utility model is related to, including：Film body component (2), underlying rubber pad (3), upper rubber pad (4), metal platen, drip (7) and bolt (5), underlying rubber pad (3) and upper rubber pad (4) are folded in film body component (2) both sides respectively, and are fixed on by bolt (5) between metal platen and structural member to be installed (1)；Film body component (2) includes main film body (21) and bag in main film body (21) intramarginal edge closing bar (22), waterproof membrane (23) is provided with along main film body (21) edge, the waterproof membrane (23) extends to body membrane (21) edge edge closing bar (22) outside.Compared with prior art; the utility model prevents connecting structure from directly pouring rainwater; avoid rainwater from being flowed into from structure connection gap, prevent rainwater from flowing to structural member (1) side and below, have the advantages that to protect metal connecting structure, reduce corrosion of metal structure.
Description
Technical field
A kind of film structure roof construction is the utility model is related to, is fixed more particularly, to a kind of membrane structure border of water-impervious
Attachment means.
Background technology
Membrane structure is logical by a variety of high-strength thin-film materials (PVC or Teflon) and stiffener (steelframe, steel column or cable wire)
Cross certain way make its it is internal produce certain pre- tensile stress to form certain spatial form, as covered structure and one can be born
A kind of space structure form of fixed external load effect.Membrane structure is divided from structure can be divided into skeleton supporting formula membrane structure, tensioning
Formula membrane structure, 3 kinds of forms of inflatable membrane structure.Frame sand body is to be formed roof skeleton with steel or integrated timber, at it
The structural form of top tensioning membrane material, bottom bracing structure stability is high, and because roof shape is more simple, opening portion is not easy to be limited
System, and the features such as high financial profit, it is widely used in the space of any large and small scale.Membrane structure be widely used in cultural facility,
In commercial facility, sports equipment, industrial plants, means of transportation and Landscape Facilities, such as exhibition center, arenas, stadium, business
Field, airport, gas station, scientific research center, shopping mall etc..
The framework material that skeleton supporting formula membrane structure is is usually steel member, at fixed film body edge, current technology
It is to be clipped at film body edge between metal platen and structural member by rubber blanket, blending bolt compresses, and utilizes metal platen branch
The edge closing bar at film body edge is supportted, realizes and the film body border after tensioning is directly anchored to structural member side.It is illustrated in figure 3 existing
Some membrane structure border fixed connection apparatus organigrams are underlying rubber pads 3 by the ＇ edges of film body 2 and its both sides and upper
Layer rubber blanket 4 is clipped between the ＇ of metal platen 6 and structural member 1 by bolt 5.Wherein, the ＇ of metal platen 6 is usually tabular；
Structural member 1 is part of the supporting construction for the membrane structure edge that is connected below membrane structure, and its shape is indefinite, Ke Yishi
I-steel component.Many exposed structure connection gaps in the connecting structure of this prior art be present.
When rainy, because structure connection gap is exposed, and the rainwater on film surface flows from high to lower, not only can be because
Drench with rain and cause rainwater to penetrate into gap, it is also possible to because ponding immersion causes local long-time under water；A large amount of rainwater are the bottom of from
The film edge at place is scattered, and under surface tension effects, structural member side and lower surface are flowed to along structure outside.
Because the structural member and connection accessory majority of membrane structure are steel construction or constructed of aluminium, structure direct long term contact
Rainwater causes structure erosion, and rainwater mixing corrosion flows down to form obvious rusty stain along texture edge, influence the membrane structure life-span and
Outward appearance.
Utility model content
The defects of the purpose of this utility model is exactly to overcome above-mentioned prior art to exist and a kind of water-impervious is provided
Membrane structure border fixed connection apparatus, have the advantages that to protect metal connecting structure, reduce corrosion of metal structure.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of membrane structure border fixed connection apparatus of water-impervious, including：Film body component, underlying rubber pad, upper rubber
Pad and bolt, described underlying rubber pad and upper rubber pad are folded in film body component both sides respectively, and are bolted on
On structural member to be installed；Described film body component includes main film body and bag in the intramarginal edge closing bar of main film body, along main film
Body edge is provided with waterproof membrane, and the waterproof membrane is extended to outside main body film edge edge closing bar.
Drip is provided between described underlying rubber pad and film body component；Metal is provided with above described upper rubber pad
Upper rubber pad, film body component, drip and underlying rubber pad are fixedly clamped in the metal platen and structure by pressing plate, bolt
Between rod member.
The extension of described waterproof membrane upwardly extends, and extends still further below after crossing at the top of metal platen and is fixed on master
The upper surface of film body.
Described drip is located at film body module edge and stretches out outside film body module edge.
Described metal platen is angle steel, and its section is L-shape.
Described waterproof membrane is connected with main film body by complete full penetration mode.
The material of described waterproof membrane is identical with the material of main film body.
Compared with prior art, the utility model has advantages below：
1st, the waterproof membrane of phase same material is increased on the upside of the edge of body membrane, for coating connecting structure, so as to the company of protection
Connection device will not be soaked with rain or permeate.
2nd, replaced being used for the laths of metal for clamping film body edge in the prior art with angle steel, raise film body edge, prevent big
Amount rainwater is crossed angle steel edge and is scattered, and reduces the rainwater for flowing to structural member side and lower section.
3rd, connecting structure is covered above the angle steel for clamping membrane structure edge, makes rainwater straight by waterproof membrane bag completely
Connect and pour structure.
4th, waterproof membrane and the complete full penetration of body membrane so that rainwater can not penetrate between waterproof membrane and body membrane.
5th, increase drip, rainwater, along under drip stream, is avoided rainwater along structure side surface current under surface tension effects
Lower formation rusty stain.
Brief description of the drawings
Fig. 1 is the utility model unitary construction schematic diagram；
Fig. 2 is the utility model film body organigram；
Fig. 3 is membrane structure border fixed connection apparatus prior art configuration schematic diagram.
Marked in figure：1st, structural member, 2, film body component, 2 ＇, film body, 3, underlying rubber pad, 4, upper rubber pad, 5, spiral shell
Bolt, 6, angle steel, 6 ＇, metal platen, 7, drip, 21, body membrane, 22, edge closing bar, 23, waterproof membrane.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
Embodiment 1
The application proposes a kind of membrane structure border fixed connection apparatus of water-impervious, as shown in figure 1, including：Film body component
2nd, underlying rubber pad 3, upper rubber pad 4 and bolt 5, underlying rubber pad 3 and upper rubber pad 4 are folded in film body component 2 respectively
Both sides, and be fixed on by bolt 5 on structural member 1 to be installed；Film body component 2 includes main film body 21 and bag in main film body 21
Intramarginal edge closing bar 22, waterproof membrane 23 is provided with along the main edge of film body 21, the waterproof membrane 23 extends to the edge of body membrane 21 and receives side
Outside bar 22.
Drip 7 is provided between underlying rubber pad 3 and film body component 2；The top of upper rubber pad 4 is provided with metal platen, spiral shell
Upper rubber pad 4, film body component 2, drip 7 and underlying rubber pad 3 are fixedly clamped in the metal platen and structural poles by bolt 5
Between part 1.
The extension of waterproof membrane 23 upwardly extends, and extends still further below after crossing at the top of metal platen and is fixed on main film body
21 upper surface.
Drip 7 is located at the edge of film body component 2 and stretches out outside the edge of film body component 2, makes rainwater under tension along drop
Waterline 7 flows down, and avoids rainwater from flowing down to form rusty stain along texture edge.
Metal platen is angle steel 6, and its section is L-shape, it is possible to reduce flows to the rainwater of the side of structural member 1 and lower section.
As shown in Fig. 2 waterproof membrane 23 is connected with main film body 21 by complete full penetration mode so that rainwater can not be from anti-
Penetrated between moisture film 23 and body membrane 21, the material of waterproof membrane 23 is identical with the material of main film body 21.Edge closing bar 22 is coated on
In the edge of body membrane 21, realize and the edge of body membrane 21 after tensioning is directly anchored to the side of structural member 1.
The operating method that membrane structure edge and structural member 1 are fixed using the present apparatus is as follows：
Drip 7 is set in the top of structural member 1, drip 7 is reached on the outside of structural edge；
Stack underlying rubber pad 3, the edge of film body component 2, upper rubber pad 4, angle steel 6 successively on drip 7, wherein,
Edge closing bar 22 is wrapped in the edge of body membrane 21；
Underlying rubber pad 3, drip 7, film body component 2, upper rubber pad 4 are clamped in angle steel 6 and structural poles with bolt 5
Between part 1, and implement to fix；
Waterproof membrane 23 is welded in body membrane 21 along the edge of body membrane 21, and the extension of waterproof membrane 23 extends to body membrane
Outside 21 edge edge closing bars 22, climb over the top of angle steel 6 and ride over the top of body membrane 21, and melt welding completely with body membrane 21.
Embodiment 2
Metal platen is aluminum corner brace, remaining same embodiment 1.
Claims (7)
1. a kind of membrane structure border fixed connection apparatus of water-impervious, including：Film body component (2), underlying rubber pad (3), upper strata
Rubber blanket (4) and bolt (5), described underlying rubber pad (3) and upper rubber pad (4) are folded in film body component (2) two respectively
Side, and be fixed on by bolt (5) on structural member to be installed (1)；Described film body component (2) include main film body (21) and
Bag is in main film body (21) intramarginal edge closing bar (22), it is characterised in that waterproof membrane (23) is provided with along main film body (21) edge, should
Waterproof membrane (23) extends to main film body (21) edge edge closing bar (22) outside.
2. the membrane structure border fixed connection apparatus of a kind of water-impervious according to claim 1, it is characterised in that described
Drip (7) is provided between underlying rubber pad (3) and film body component (2)；Metal pressure is provided with above described upper rubber pad (4)
Upper rubber pad (4), film body component (2), drip (7) and underlying rubber pad (3) are fixedly clamped described by plate, bolt (5)
Between metal platen and structural member (1).
3. the membrane structure border fixed connection apparatus of a kind of water-impervious according to claim 2, it is characterised in that described
The extension of waterproof membrane (23) upwardly extends, and extends still further below after crossing at the top of metal platen and is fixed on main film body (21)
Upper surface.
4. the membrane structure border fixed connection apparatus of a kind of water-impervious according to claim 2, it is characterised in that described
Drip (7) is located at film body component (2) edge and stretches out outside film body component (2) edge.
5. the membrane structure border fixed connection apparatus of a kind of water-impervious according to claim 2, it is characterised in that described
Metal platen is angle steel (6), and its section is L-shape.
6. the membrane structure border fixed connection apparatus of a kind of water-impervious according to claim 1, it is characterised in that described
Waterproof membrane (23) is connected with main film body (21) by complete full penetration mode.
7. the membrane structure border fixed connection apparatus of a kind of water-impervious according to claim 1, it is characterised in that described
The material of waterproof membrane (23) is identical with the material of main film body (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540480.XU CN207004167U (en) | 2017-05-16 | 2017-05-16 | A kind of membrane structure border fixed connection apparatus of water-impervious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540480.XU CN207004167U (en) | 2017-05-16 | 2017-05-16 | A kind of membrane structure border fixed connection apparatus of water-impervious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004167U true CN207004167U (en) | 2018-02-13 |
Family
ID=61444469
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540480.XU Expired - Fee Related CN207004167U (en) | 2017-05-16 | 2017-05-16 | A kind of membrane structure border fixed connection apparatus of water-impervious |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004167U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723442A (en) * | 2018-12-20 | 2019-05-07 | 中国矿业大学(北京) | Open coal mine water-bearing layer reservoir waterproof control device |
| CN113389278A (en) * | 2021-06-07 | 2021-09-14 | 中建深圳装饰有限公司 | Membrane ridge cable waterproof node in cable membrane structure system and construction method |
| CN113417368A (en) * | 2021-06-07 | 2021-09-21 | 中建深圳装饰有限公司 | High-space large-span fold-line-shaped cable membrane structure and construction method thereof |
| CN114941404A (en) * | 2022-06-15 | 2022-08-26 | 上海通正铝结构建设科技有限公司 | ETFE membrane aluminum alloy structure integration node |
-
2017
- 2017-05-16 CN CN201720540480.XU patent/CN207004167U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723442A (en) * | 2018-12-20 | 2019-05-07 | 中国矿业大学(北京) | Open coal mine water-bearing layer reservoir waterproof control device |
| CN113389278A (en) * | 2021-06-07 | 2021-09-14 | 中建深圳装饰有限公司 | Membrane ridge cable waterproof node in cable membrane structure system and construction method |
| CN113417368A (en) * | 2021-06-07 | 2021-09-21 | 中建深圳装饰有限公司 | High-space large-span fold-line-shaped cable membrane structure and construction method thereof |
| CN113389278B (en) * | 2021-06-07 | 2022-12-20 | 中建深圳装饰有限公司 | Membrane ridge cable waterproof node in cable membrane structure system and construction method |
| CN114941404A (en) * | 2022-06-15 | 2022-08-26 | 上海通正铝结构建设科技有限公司 | ETFE membrane aluminum alloy structure integration node |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20210516 |