CN201148698Y - Roofing membrane structure with water drain gutter - Google Patents
Roofing membrane structure with water drain gutter Download PDFInfo
- Publication number
- CN201148698Y CN201148698Y CNU2008200100993U CN200820010099U CN201148698Y CN 201148698 Y CN201148698 Y CN 201148698Y CN U2008200100993 U CNU2008200100993 U CN U2008200100993U CN 200820010099 U CN200820010099 U CN 200820010099U CN 201148698 Y CN201148698 Y CN 201148698Y
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- CN
- China
- Prior art keywords
- film
- drainage gutter
- membrane
- shape
- anchor clamps
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- 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.)
- Expired - Lifetime
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
A roof membrane structure with a drainage gutter comprises a metal component of the drainage gutter as well as a waterproof layer and a thermal-insulation layer laid therein, and a hauling rope connected with a membrane on the metal component of the drainage gutter and fixed at the periphery of the membrane. The roof membrane structure is characterized in that the membrane is fixedly connected with the metal component of the drainage gutter through a metal clamp for clamping the hauling rope and a fastener; an O-shaped open slot hole is formed on one side of the metal clamp, and a tensioning and pulling hook is arranged on the side opposite to the open slot hole; a sponge rubber strip is arranged between the membrane and the metal clamp; and a rubber strip is arranged between membrane and the metal component of the drainage gutter. The roof membrane structure has reasonable structure, and can effectively solve the problems existing in prior art such as complex installation process, and poor water resistance and thermal-insulation property of the connection joint. The roof membrane structure has the advantages of safe and reliable usage, improved installation efficiency, reduced membrane installation difficulty, reduced material cost and construction cost, and significantly improved water resistance and thermal-insulation property of the membrane used in a building with a large roof area.
Description
Technical field
The utility model relates to a kind of outer enclosed structure of film building, particularly a kind of film is fixed in the roof membrane structure that has drainage gutter on the building roofing, it mainly is suitable for the connection of the film of building roofing large tracts of land use, belongs to the building external envelope structure field of engineering technology.
Background technology
In recent years, along with the appearance of the novel building technology that is referred to as the film building on the architecture, film is used on builing industry to some extent.This at home, some patent documentations have been reported related content outward, as WO96/21072A, US5259325A, US5823704A, DE4105449A, DE4327471A, DE4342147A1, DE19954200A1 and carry out patent documentations such as improved CN100357615C on this basis.Used film is made of plastic sheeting or fabric mostly in the prior art, and what have when using is single layer structure, and what have is sandwich construction, and making of having expanded it to inner inflatable behind the cavity and formed air cushion structure.The film of said structure is fixed on the constructure body structure, promptly as a kind of novel peripheral structure of building.
At present, it is less that this novel building technology is used, and its main reason is that film syndeton aspect can't well satisfy the needs of the various functions of various architectural designs.When particularly the building roofing large tracts of land is used film, though it has daylighting function or sunshade function, the difficult dual needs that satisfy waterproof and insulation of film syndeton.When the building roofing area was big, film often needed be made up of the polylith splicing, and its connecting portion need be provided with drainage gutter, so the major issue that should consider when then being application of the waterproof at this position and INSULATION DESIGN.For satisfying the daylighting effect of architecture indoor, the area of needed monolith film is bigger, and meanwhile the installation difficulty of membrane structure has also increased with regard to corresponding.Existing simple mounting process is that film directly is installed on the drainage gutter edge.But because film has elasticity, this way can not be with the film tensioning.And for the film tensioning, way generally was at the film connecting portion special tensioner to be set in the past, and not only waste material of special tensioner is set, and made film mounting process complexity.For fixing of film, the frictional force that relies on clamping to produce merely obviously is unsafe, must dispose the securing member of sufficient intensity, sufficient amount.No matter be that special tensioner is set, still adopt securing member to strengthen structural reliability, all will certainly influence the waterproof thermal-insulated function of drainage gutter.About installation, the tensioning problem of film, the secure fixation problem of film and the waterproof thermal-insulated problem of gutter, disclosed patent documentation is all failed simultaneously, is solved effectively.
The utility model content
The purpose of this utility model provides a kind of roof membrane structure that has drainage gutter, its reasonable in design, solve the mounting process complexity that prior art exists effectively, influenced problems such as connecting portion waterproof, heat-insulating property, have safe and reliable, improve installation effectiveness, reduce the installation difficulty of film, reduce the advantage of material cost and construction cost, functions such as waterproof when significantly increasing building roofing large tracts of land use film and insulation.
The purpose of this utility model is achieved in that this structure comprises with the drainage gutter shape member of building drainage system close-coupled and lays waterproofing course and insulation layer in it, connect film and the drag cable that is fixed on the film periphery on the drainage gutter shape member, it is characterized in that: described film adopts the described shape anchor clamps that are fixed on the drag cable of film periphery of clamping to be fixedly connected on the drainage gutter shape member by securing member, described shape anchor clamps one side is provided with O shape opening slotted eye, a relative side with the opening slotted eye is provided with the stretch-draw hook, between film and shape anchor clamps the sponge rubber bar is set, between film and drainage gutter shape member rubber strip is set.
Between described shape anchor clamps and the described securing member pressure cap waterproof rubber pad is set.
Because the utility model adopts the shape anchor clamps of the drag cable that is clamped to the film periphery with given shape, be fixedly connected on the drainage gutter shape member by securing member, so its reasonable in design, solve the mounting process complexity that prior art exists effectively, influenced problems such as connecting portion waterproof, heat-insulating property, have safe and reliable, improve installation effectiveness, reduce the installation difficulty of film, reduce the advantage of material cost and construction cost.It is mainly reflected in following several respects:
1, drainage gutter shape member can independently be provided with as the support keel of film, it also can be the part of building main component, drainage gutter establishes one's own system, himself structure has the dual-use function of waterproof and insulation concurrently, film install and fix the waterproof thermal-insulated function that can not have influence on drainage gutter.Drainage gutter shape member directly provides the supporting role power of fixed film simultaneously, need not for film keel to be set separately again.The shape anchor clamps can realize simultaneously to film clamping, compress, needn't special construction be set for compressing film.So this structure is compared with way in the past, has both reduced material cost, makes structure more safe and reliable again, also can not influence the waterproof thermal-insulated function at this position
2, the shape anchor clamps are fixedlyed connected by securing member with drainage gutter shape member, utilize the sponge rubber bar that is provided with between film and shape anchor clamps, film and drainage gutter shape member are asked the rubber strip of setting, make easier fitting tightly therebetween, and water is difficult to leak into indoor.Securing member is arranged on the top of drainage gutter waterproofing course, even place, nail hole leaks, water droplet finally still can flow to outdoor.Water-proof function when therefore, this structure significantly increases building roofing large tracts of land use film.
3, shape anchor clamps one side is provided with O shape opening slotted eye, and a relative side with the opening slotted eye is provided with the stretch-draw hook.During installation, utilize the O shape opening slotted eye of shape anchor clamps to be clamped to the drag cable of film periphery, carry out the one-sided installation of film earlier, clamp the stretch-draw hook of offside shape anchor clamps again with tensioning equipment, the film stretch-draw back that puts in place is fixing.Will reduce the installation difficulty of film like this, improve installation effectiveness, reduce construction cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.
Sequence number explanation among the figure: 1 drainage gutter shape member, 2 insulation layers, 3 waterproofing courses, 4 shape anchor clamps, 5 drag cables, 6 rubber strips, 7 films, 8 sponge rubber bars, 9 securing members, 10 rubber pads.
The specific embodiment
The utility model is described in more detail below in conjunction with Fig. 1.This roof membrane structure that has drainage gutter comprises with the drainage gutter shape member 1 of building drainage system close-coupled and lays waterproofing course 3 and insulation layer 2 in it, is fixedly connected on the film 7 on the drainage gutter shape member 1 and is fixed on the drag cable 5 of film 7 peripheries.Wherein film 7 can adopt single layer structure, sandwich construction or air cushion structure, and drag cable 5 can adopt various slender rod pieces, cordage or wire rope etc.The specification of drainage gutter shape member 1, shape, size should be determined by the designing requirement of film curtain wall.The shape anchor clamps 4 that are clamped to the drag cable 5 of film 7 peripheries are fixedly connected on the drainage gutter shape member 1 by securing member 9.One side of shape anchor clamps 4 is provided with O shape opening slotted eye, and conveniently to be clamped to the drag cable 5 of film 7 peripheries, a relative side with the opening slotted eye is provided with the stretch-draw hook, cooperates with tensioning equipment when being used to install.For security reliability and the protective film 7 that increases film 7 uses is not damaged in compaction process; make easier fitting tightly between each contact surface; 4 of film 7 and shape anchor clamps are provided with sponge rubber bar 8, between film 7 and the drainage gutter shape member 1 rubber strip 6 are set.Waterproof is set with rubber pad 10 between shape anchor clamps 4 and described securing member 9 pressure caps, is used to strengthen water-proof function.
When the film curtain wall is installed, earlier drag cable 5 is fixed on film 7 peripheries of single layer structure, sandwich construction or air cushion structure, then drag cable 5 is clamped in the O shape opening slotted eye of shape anchor clamps 4, sponge rubber bar 8 is bonded on the contact surface of shape anchor clamps 4 and film 7, form assembly, as shown in Figure 1.Adhesive rubber bar 6 in advance on the contact surface of drainage gutter shape member 1 and film 7, the assembly of formation such as film 7, drag cable 5, shape anchor clamps 4 can be fixedly connected on the drainage gutter shape member 1 by securing member 9, be used to compress film 7.Securing member 9 can adopt tapping screw or other fastener.This drainage gutter shape member 1 can independently be provided with as the support keel of film 7, also can be the part of building main component.Insulation layer 2, waterproofing course 3 can be constructed simultaneously with drainage gutter shape member 1, do not influence the syndeton of film 7.When the assembly of film 7, drag cable 5, shape anchor clamps 4 is installed, can carry out one-sided installation earlier, clamp the stretch-draw hook of offside shape anchor clamps 4 again with tensioning equipment, after being put in place, film 7 stretch-draw fix.
Claims (2)
1, a kind of roof membrane structure that has drainage gutter, comprise with the drainage gutter shape member of building drainage system close-coupled and lay waterproofing course and insulation layer in it, connect film and the drag cable that is fixed on the film periphery on the drainage gutter shape member, it is characterized in that: described film adopts the described shape anchor clamps that are fixed on the drag cable of film periphery of clamping to be fixedly connected on the drainage gutter shape member by securing member, described shape anchor clamps one side is provided with O shape opening slotted eye, a relative side with the opening slotted eye is provided with the stretch-draw hook, between film and shape anchor clamps the sponge rubber bar is set, between film and drainage gutter shape member rubber strip is set.
2, the roof membrane structure that has drainage gutter according to claim 1 is characterized in that: between described shape anchor clamps and the described securing member pressure cap waterproof rubber pad is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200100993U CN201148698Y (en) | 2008-01-08 | 2008-01-08 | Roofing membrane structure with water drain gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200100993U CN201148698Y (en) | 2008-01-08 | 2008-01-08 | Roofing membrane structure with water drain gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148698Y true CN201148698Y (en) | 2008-11-12 |
Family
ID=40116464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200100993U Expired - Lifetime CN201148698Y (en) | 2008-01-08 | 2008-01-08 | Roofing membrane structure with water drain gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148698Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622577A (en) * | 2021-07-19 | 2021-11-09 | 中建八局西南建设工程有限公司 | Waterproof method for cable dome structure gutter |
-
2008
- 2008-01-08 CN CNU2008200100993U patent/CN201148698Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622577A (en) * | 2021-07-19 | 2021-11-09 | 中建八局西南建设工程有限公司 | Waterproof method for cable dome structure gutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080108 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |