CN207003654U - A kind of Membrane of Tensile Buildings boundary system - Google Patents
A kind of Membrane of Tensile Buildings boundary system Download PDFInfo
- Publication number
- CN207003654U CN207003654U CN201720675459.0U CN201720675459U CN207003654U CN 207003654 U CN207003654 U CN 207003654U CN 201720675459 U CN201720675459 U CN 201720675459U CN 207003654 U CN207003654 U CN 207003654U
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- China
- Prior art keywords
- fixture
- film
- membrane
- border
- film body
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Abstract
It the utility model is related to a kind of Membrane of Tensile Buildings boundary system, including border fixture (2), connection section bar (3), regulating bolt (4) and the film fixture (5) being sequentially connected, border fixture (2) is connected with boundary element (1), film fixture (5) is connected with film body (6), regulating bolt (4) is located in connection section bar (3), the head of regulating bolt (4) is connected with film fixture (5), and the free end of bar portion is arranged with adjusting nut (8).Compared with prior art, the utility model increases connection section bar, regulating bolt and adjusting nut on existing jacking membrane structure boundary system, an adjustable connecting link is provided between boundary element and film fixture, the function being finely adjusted to film chucking position is realized, film surface stress is carried out in use for large-scale jacking membrane structure to safeguard that regulation provides conveniently.
Description
Technical field
Membrane structure building field is the utility model is related to, more particularly, to a kind of Membrane of Tensile Buildings boundary system.
Background technology
Jacking membrane structure is a kind of based on building membrane material, and balance and stability curved-surface shape is formed under support restraint
Structure type, after installation is complete, under external loads long term, film surface causes to tie because creep effect is gradually loose
Structure stability reduces, and this case is more prominent in large-scale membrane structure, is generally needed afterwards to film for a period of time in installation
Structure is adjusted again, film surface stress is maintained at design point.
For the jacking membrane structure using rope border, be all with current technology position by adjusting corner node or
Pilled-in selvedge circle rope realizes regulation to film surface stress, but for the larger membrane structure of the scale of construction, this mode need to provide compared with
Big stretching force, higher are required to execution conditions；, more can not adjusting film body stress when being fixed on border using steel pipe.
The content of the invention
The purpose of this utility model is exactly to provide a kind of Membrane of Tensile Buildings side the defects of overcoming above-mentioned prior art to exist
Boundary's system.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of Membrane of Tensile Buildings boundary system, including border fixture, connection section bar, regulating bolt and the film fixture being sequentially connected,
Described border fixture is connected with boundary element, and described film fixture is connected with film body, and described regulating bolt is located in connection
On section bar, the head of regulating bolt is connected with film fixture, and the free end of bar portion is arranged with adjusting nut.
As preferred embodiment, described border fixture is in U-typed, and the blind end of border fixture is set in border list
In member, openend is clamped in connection section bar both sides, and is connected by connecting bolt with connection section bar.
As preferred embodiment, described film fixture is provided with clamping slot and film body link slot, described
Clamping slot and film body link slot are open slot, and the openend of open slot is provided with closing-in structure.
As preferred embodiment, the closing-in structure of described clamping slot is to be arranged on clamping slot openend
Flange, the closing-in structure of described film body link slot is the tapered portion for being arranged on film body link slot openend.
As preferred embodiment, the openend of described clamping slot and film body link slot is backwards to setting.
As preferred embodiment, described connection section bar and film fixture are along the elongated arrangement in film body border, border fixture
It is uniform along film body border with regulating bolt.
As preferred embodiment, the material of described border fixture is aluminium alloy.
As preferred embodiment, described boundary element is cylindrical steel tube.
Operation principle of the present utility model：
Boundary element is located in the blind end of border fixture, the edge closing bar at film body edge is located in the film body of film fixture
In link slot, so as to realize the connection of film body and boundary element by the utility model.When film surface relaxation to membrane structure, it is necessary to enter
Row when adjusting again, by rotating adjusting nut, change film fixture position (change between connection section bar and film fixture away from
From, namely change the distance of film body edge and boundary element), film surface is produced corresponding deformation, so as to change film surface stress, make knot
Structure stress reaches design point.
Compared with prior art, the utility model has the advantages that：
By increasing connection section bar, regulating bolt and adjusting nut on existing jacking membrane structure boundary system, on side
An adjustable connecting link is provided between boundary's unit and film fixture, the function being finely adjusted to film chucking position is realized, is
Large-scale jacking membrane structure carries out safeguarding that regulation provides conveniently in use to film surface stress.
Brief description of the drawings
Fig. 1 is connection diagrammatic cross-section of the present utility model；
Fig. 2 is arrangement schematic diagram of the present utility model；
Fig. 3 is connection diagrammatic cross-section of the utility model when boundary element bilateral is respectively connected with film body；
Fig. 4 is arrangement schematic diagram of the utility model when boundary element bilateral is respectively connected with film body；
Fig. 5 is the diagrammatic cross-section of film fixture of the present utility model.
In figure, 1 is boundary element, and 2 be border fixture, and 3 be connection section bar, and 4 be regulating bolt, and 5 be film fixture, and 51 be spiral shell
Access slot is tethered, 511 be flange, and 52 be film body link slot, and 521 be tapered portion, and 6 be film body, and 61 be edge closing bar, and 7 be connecting bolt,
8 be adjusting nut.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of Membrane of Tensile Buildings boundary system, as shown in Fig. 1~2, including border fixture 2, connection section bar 3, the tune being sequentially connected
Bolt 4 and film fixture 5 are saved, wherein, border fixture 2 is connected with boundary element 1, film fixture 5 and the film positioned at the side of boundary element 1
Body 6 is connected, and regulating bolt 4 is located in connection section bar 3, and head is connected with film fixture 5, and the free end of bar portion is arranged with for adjusting
Save the adjusting nut 8 of distance between film fixture 5 and connection section bar 3.
In the present embodiment, connection section bar 3 and film fixture 5 are along the elongated arrangement in the border of film body 6, and the section of connection section bar 3 is in just
It is square, connection section bar 3 along its axis offer it is multiple run through upper and lower through hole and the through hole through left and right, border fixture 2 is in " U "
Type, the blind end of border fixture 2 are set on boundary element 1, and the openend of border fixture 2 is clamped in connection section bar two about 3
Side, and by connecting bolt 7 and it is opened in being connected through upper and lower through hole with connection section bar 3 in connection section bar 3, regulating bolt
4 through hole through left and right by being opened in connection section bar 3 is located in connection section bar 3, border fixture 2 and regulating bolt 4
It is uniform along the border of film body 6.Film fixture 5 is provided with the clamping slot 51 for being used for being connected with the head of regulating bolt 4 and is used for
With the film body link slot 52 of the contour connection of film body 6, clamping slot 51 and film body link slot 52 are open slot, and open slot is opened
Mouth end is provided with closing-in structure, and the openend of clamping slot 51 and film body link slot 52 is set backwards, as shown in Figure 5.Adjust
The head of bolt 4 is saved from one end stud bolt link slot 51 of film fixture 5, the closing-in structure of clamping slot 51 is by regulating bolt
4 head is stuck in clamping slot 51, and the edge of film body 6 is provided with bound edge, is equipped with edge closing bar 61 in bound edge, and edge closing bar 61 is from film
One end of fixture 5 is penetrated in film body link slot 52, and is stuck in wherein.With the fit heads of regulating bolt 4, bolt connection
The closing-in structure of groove 51 is the flange 511 for being arranged on the openend of clamping slot 51；With edge closing bar 61 matchingly, film body connects
The hatch frame of groove 52 is the tapered portion 521 for being arranged on the openend of film body link slot 52.
When film surface relaxation, it is necessary to when being adjusted again to membrane structure, by rotating adjusting nut 8, change film fixture 5
Position (change the distance between connection section bar 3 and film fixture 5, also just change boundary element 1 and the edge of film body 6 away from
From), film surface is produced corresponding deformation, so as to change film surface stress, structural stress is kept design point.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and difference is, the bilateral of boundary element 1 of the present embodiment is equipped with
Film body 6, the film body 6 of both sides are connected by Membrane of Tensile Buildings boundary system with boundary element 1, as shown in figs. 34, now, two side forms
Border fixture 2 corresponding to body 6 is staggered on the length direction of boundary element 1.
Claims (8)
1. a kind of Membrane of Tensile Buildings boundary system, it is characterised in that including border fixture (2), connection section bar (3), the tune being sequentially connected
Section bolt (4) and film fixture (5), described border fixture (2) are connected with boundary element (1), described film fixture (5) and film body
(6) connect, described regulating bolt (4) is located in connection section bar (3), and head and the film fixture (5) of regulating bolt (4) connect
Connect, the free end of bar portion is arranged with adjusting nut (8).
2. a kind of Membrane of Tensile Buildings boundary system according to claim 1, it is characterised in that described border fixture (2) is in " U "
Type, the blind end of border fixture (2) are set on boundary element (1), and openend is clamped in connection section bar (3) both sides, and passes through
Connecting bolt (7) is connected with connection section bar (3).
3. a kind of Membrane of Tensile Buildings boundary system according to claim 1, it is characterised in that described film fixture (5) is provided with
Clamping slot (51) and film body link slot (52), described clamping slot (51) and film body link slot (52) are opening
Groove, the openend of open slot are provided with closing-in structure.
4. a kind of Membrane of Tensile Buildings boundary system according to claim 3, it is characterised in that described clamping slot (51)
Closing-in structure is to be arranged on the flange (511) of clamping slot (51) openend, the closing in knot of described film body link slot (52)
Structure is the tapered portion (521) for being arranged on film body link slot (52) openend.
A kind of 5. Membrane of Tensile Buildings boundary system according to claim 3 or 4, it is characterised in that described clamping slot
(51) and film body link slot (52) openend backwards to set.
6. a kind of Membrane of Tensile Buildings boundary system according to claim 1, it is characterised in that described connection section bar (3) and film
Fixture (5) is uniform along the elongated arrangement in film body (6) border, border fixture (2) and regulating bolt (4) along film body (6) border.
7. a kind of Membrane of Tensile Buildings boundary system according to claim 1 or 2, it is characterised in that described border fixture (2)
Material is aluminium alloy.
8. a kind of Membrane of Tensile Buildings boundary system according to claim 1 or 2, it is characterised in that described boundary element (1) is
Cylindrical steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675459.0U CN207003654U (en) | 2017-06-12 | 2017-06-12 | A kind of Membrane of Tensile Buildings boundary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675459.0U CN207003654U (en) | 2017-06-12 | 2017-06-12 | A kind of Membrane of Tensile Buildings boundary system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003654U true CN207003654U (en) | 2018-02-13 |
Family
ID=61447096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675459.0U Expired - Fee Related CN207003654U (en) | 2017-06-12 | 2017-06-12 | A kind of Membrane of Tensile Buildings boundary system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003654U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725410A (en) * | 2019-10-28 | 2020-01-24 | 北京工业大学 | Cable membrane structure with large curvature and synergistic effect of cable membrane |
| CN110747997A (en) * | 2019-10-28 | 2020-02-04 | 中铁建工集团有限公司 | Construction method of large-curvature cable membrane structure with cable membrane synergistic effect |
| 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 |
| CN113882681A (en) * | 2021-10-23 | 2022-01-04 | 北京城建集团有限责任公司 | ETFE membrane tensioning construction process |
| CN113898074A (en) * | 2021-10-26 | 2022-01-07 | 江苏科技大学 | Improve tensile membrane structure creep lax boundary support |
-
2017
- 2017-06-12 CN CN201720675459.0U patent/CN207003654U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725410A (en) * | 2019-10-28 | 2020-01-24 | 北京工业大学 | Cable membrane structure with large curvature and synergistic effect of cable membrane |
| CN110747997A (en) * | 2019-10-28 | 2020-02-04 | 中铁建工集团有限公司 | Construction method of large-curvature cable membrane structure with cable membrane synergistic effect |
| 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 |
| 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 |
| CN113882681A (en) * | 2021-10-23 | 2022-01-04 | 北京城建集团有限责任公司 | ETFE membrane tensioning construction process |
| CN113898074A (en) * | 2021-10-26 | 2022-01-07 | 江苏科技大学 | Improve tensile membrane structure creep lax boundary support |
| CN113898074B (en) * | 2021-10-26 | 2023-03-21 | 江苏科技大学 | Improve tensile membrane structure creep lax boundary support |
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| Date | Code | Title | Description |
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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: 20200612 |