CN101230596A - Noise reduction protective ETFE film structure - Google Patents
Noise reduction protective ETFE film structure Download PDFInfo
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- CN101230596A CN101230596A CNA2008100103977A CN200810010397A CN101230596A CN 101230596 A CN101230596 A CN 101230596A CN A2008100103977 A CNA2008100103977 A CN A2008100103977A CN 200810010397 A CN200810010397 A CN 200810010397A CN 101230596 A CN101230596 A CN 101230596A
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- noise reduction
- etfe
- reduction protective
- membrane
- metal section
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Abstract
A noise reduction protected ETFE membrane structure comprises an ETFE membrane layer of a periphery fixed pulling cable, a metal section clamp of a clamping pulling cable and a metal section component used for assembling the metal section clamp. The invention is characterized in that the outer surface of the outer layer membrane of the ETFE membrane layer is provided with a noise reduction protective screening that is anastomosed with the specification and the shape of the outer layer membrane, and the metal section clamp used for clamping the ETFE membrane layer pulling cable is fixedly connected with the metal section component by a fastening piece; the side part of the metal section clamp is assembled with a retaining clip which is arranged by a subsection, and a tension rope which penetrates into net skirting switch ports at the periphery of the noise reduction protective screening is provided with a guyrope stating ring; by making use of the guyrope stating ring to be hung and connected in an opening connection slot of the retaining clip, the noise reduction protective screening is in a tension state and affixed on the outer surface of the outer layer membrane of the ETFE membrane layer. The invention has simple structure, reasonable design, very easy and rapid manufacturing and installing operation, as well as safe and reliable use, thereby not only effectively reducing the noise that is generated when raindrop falls over the outer surface of the membrane structure, but also remarkably improving the barrier property of the membrane structure.
Description
Technical field
The present invention relates to a kind of peripheral structure of film building, particularly a kind of noise reduction protective ETFE film structure that is applicable to building curtain wall or roofing, it mainly is applicable to carries out noise reduction protective to the film curtain wall of the ETFE membrane structure that is subjected to rainwater and the direct shock zone of hail or roofing, belongs to the building external envelope structure field of engineering technology.
Background technology
The rain noise that in building external envelope structure design rainwater and hail is directly impacted generation is subjected to people's attention very early.In the arenas design specifications, the requirement of adopting the isolated rain noise of dual roof system is just arranged both at home and abroad.In recent years, large span, the unusual building of moulding increase, and the lightweight roof system uses in a large number, and the rain noise problem is also more and more.As in villa, classroom, sports palace, when performing in a radio or TV programme lightweight roof systems such as adopting colored steel, membrane structure, metal Roof, sunlight board in the buildings such as the Room, cinema, arenas, theater, the Chang Youyu noise problem.Especially the air-supported membrane structure made of ETFE film material can produce after the impact that is subjected to raindrop and surpass 80 decibels noise.If will satisfy the normal instructions for use of architecture indoor, must carry out noise reduction protective to the ETFE membrane structure and handle.Mounting process complexity, waste material, the appearance effect difference that the applicant once existed at existing film building and be difficult to problem such as waterproof, a kind of " thin film curtain wall structure " is provided, its reasonable in design, solved the problem of above-mentioned existence effectively, it has quick for installation, easy to adjust, safe and reliable, the advantage that water-proof function is good, when satisfying the building function requirement, significantly improve the daylighting effect of building, reduce material cost and construction cost, in this structure, do not propose to solve the problem of membrane structure noise reduction.Although once the someone proposed some membrane structure noise reduction imaginations, also there is not desirable syndeton up to now, so these membrane structure noise reduction imaginations are not widely used as yet in existing film building.
Summary of the invention
The purpose of this invention is to provide a kind of noise reduction protective ETFE film structure, it is simple in structure, reasonable in design, the operation of making, installing all is very easy to, fast, safe and reliable, the noise that produces when raindrop drops on the membrane structure external surface can be reduced effectively, the barrier propterty of membrane structure can be improved again significantly.
The object of the present invention is achieved like this: this structure comprises the ETFE rete of peripheral fixed traction rope, the shape member of the shape anchor clamps of clamping drag cable and fixing metal section bar anchor clamps, its technical essential is: the external surface setting of the outer membrane of described ETFE rete and the specification of outer membrane, the noise reduction protective net that shape matches, and the shape anchor clamps of described clamping ETFE rete drag cable are fixedly connected on the described shape member by securing member, sidepiece at described shape anchor clamps is assembled with the geometrical clamp that segmentation is provided with, penetrate on the tensioned lines in the described noise reduction protective net periphery net skirt connecting hole stay cord retainer ring is set, the opening that utilizes described stay cord retainer ring to be articulated in described geometrical clamp connects in the slotted eye, makes the tensioning of described noise reduction protective net be attached to the external surface of the outer membrane of described ETFE rete.
The geometrical clamp of described segmentation setting utilizes the shape anchor clamps of fastening bolt and described clamping ETFE rete drag cable to be fixed together.
Tensioned lines on the described stay cord retainer ring that is looped around noise reduction protective net periphery net skirt is a closed annular body.
Because the present invention is in the external surface setting of the outer membrane of ETFE rete and the specification of outer membrane, the noise reduction protective net that shape matches, and the shape anchor clamps in " roof membrane structure that has drainage gutter " of the special use of employing clamping ETFE rete drag cable are fixedly connected on the special-purpose shape member by securing member, the noise that produces in the time of just can effectively reducing raindrop bump ETFE membrane structure surface, so the noise reduction protective net and the connector thereof of this device are simple in structure, reasonable in design, make, the operation of installing all is very easy to, fast, safe and reliable.Therefore it can reduce the noise that produces when raindrop drops on the membrane structure external surface effectively, can improve the barrier propterty of membrane structure again significantly.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is the concrete structure schematic diagram of a lattice among the present invention.
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1.
Fig. 3 is the sectional view of Fig. 2 along the B-B line.
Sequence number explanation among the figure: 1 noise reduction protective net, 2 geometrical clamps, 3 shape anchor clamps, 4 connecting holes, 5 net skirts, 6 tensioned lines, 7 stay cord retainer rings, 8 set bolts, 9 shape members, 10 ETFE retes.
The specific embodiment
The present invention will be further described in detail according to Fig. 1-3.This structure comprises the ETFE rete 10 of peripheral fixed traction rope, the shape anchor clamps 3 of clamping drag cable and shape member 9 and the noise reduction protective net 1 and the syndeton thereof of assembling metal section bar anchor clamps 3.The wherein specification of the external surface setting of the outer membrane of ETFE rete 10 and outer membrane, noise reduction protective net 1 that shape matches.The specification of noise reduction protective net 1, size should be set according to actual needs.The shape anchor clamps 3 of clamping ETFE rete 10 drag cables are fixedly connected on the shape member 9 by securing member.The structure of these shape anchor clamps 3 and shape member 9 is the basic structure that adopts in " roof membrane structure that has drainage gutter " (seeing Chinese patent application 200810010044.7 for details) of the special use that the applicant designs alone.Sidepiece at shape anchor clamps 3 is assembled with the geometrical clamp 2 that segmentation is provided with.Penetrate on the tensioned lines 6 in the connecting hole 4 of noise reduction protective net 1 peripheral net skirt 5 stay cord retainer ring 7 is set, the opening that utilizes stay cord retainer ring 7 to be articulated in geometrical clamp 2 connects in the slotted eye, makes 1 tensioning of noise reduction protective net be attached to the external surface of the outer membrane of ETFE rete 10.For the ease of installing, safeguard, utilize the fastening bolt 8 and the shape anchor clamps 3 of the drag cable of clamping ETFE rete 10 to be fixed together the geometrical clamp 2 of segmentation setting.And the tensioned lines 6 that is looped around on the stay cord retainer ring 7 of noise reduction protective net 1 peripheral net skirt 5 is processed into closed annular body.
Claims (3)
1. noise reduction protective ETFE film structure, the ETFE rete that comprises peripheral fixed traction rope, the shape member of the shape anchor clamps of clamping drag cable and fixing metal section bar anchor clamps, it is characterized in that: the external surface setting of the outer membrane of described ETFE rete and the specification of outer membrane, the noise reduction protective net that shape matches, and the shape anchor clamps of described clamping ETFE rete drag cable are fixedly connected on the described shape member by securing member, sidepiece at described shape anchor clamps is assembled with the geometrical clamp that segmentation is provided with, penetrate on the tensioned lines in the described noise reduction protective net periphery net skirt connecting hole stay cord retainer ring is set, the opening that utilizes described stay cord retainer ring to be articulated in described geometrical clamp connects in the slotted eye, makes the tensioning of described noise reduction protective net be attached to the external surface of the outer membrane of described ETFE rete.
2. noise reduction protective ETFE film structure according to claim 1 is characterized in that: the geometrical clamp of described segmentation setting utilizes the shape anchor clamps of fastening bolt and described clamping ETFE rete drag cable to be fixed together.
3. noise reduction protective ETFE film structure according to claim 1 is characterized in that: the tensioned lines on the described stay cord retainer ring that is looped around noise reduction protective net periphery net skirt is a closed annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100103977A CN101230596A (en) | 2008-02-15 | 2008-02-15 | Noise reduction protective ETFE film structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100103977A CN101230596A (en) | 2008-02-15 | 2008-02-15 | Noise reduction protective ETFE film structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101230596A true CN101230596A (en) | 2008-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100103977A Pending CN101230596A (en) | 2008-02-15 | 2008-02-15 | Noise reduction protective ETFE film structure |
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| CN (1) | CN101230596A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661001A (en) * | 2012-05-28 | 2012-09-12 | 中建三局第三建设工程有限责任公司 | Connecting device for membranes penetrating through cylinder and construction method for connecting device |
| CN106540430A (en) * | 2017-01-10 | 2017-03-29 | 浙江博泰塑胶有限公司 | For the coverlay and its storage barrel of fitness equipment |
| CN107893482A (en) * | 2017-12-22 | 2018-04-10 | 深圳职业技术学院 | A kind of Membrane of Tensile Buildings strengthening of foundation device |
| CN109881782A (en) * | 2019-03-22 | 2019-06-14 | 龚景海 | Air-supported membrane structure |
-
2008
- 2008-02-15 CN CNA2008100103977A patent/CN101230596A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661001A (en) * | 2012-05-28 | 2012-09-12 | 中建三局第三建设工程有限责任公司 | Connecting device for membranes penetrating through cylinder and construction method for connecting device |
| CN102661001B (en) * | 2012-05-28 | 2014-04-09 | 中建三局第三建设工程有限责任公司 | Connecting device for membranes penetrating through cylinder and construction method for connecting device |
| CN106540430A (en) * | 2017-01-10 | 2017-03-29 | 浙江博泰塑胶有限公司 | For the coverlay and its storage barrel of fitness equipment |
| CN107893482A (en) * | 2017-12-22 | 2018-04-10 | 深圳职业技术学院 | A kind of Membrane of Tensile Buildings strengthening of foundation device |
| CN107893482B (en) * | 2017-12-22 | 2023-07-25 | 深圳职业技术学院 | Stretch-draw membrane foundation reinforcing apparatus |
| CN109881782A (en) * | 2019-03-22 | 2019-06-14 | 龚景海 | Air-supported membrane structure |
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Open date: 20080730 |