CN103306412A - Open-type dome steel structure - Google Patents
Open-type dome steel structure Download PDFInfo
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- CN103306412A CN103306412A CN2013102558751A CN201310255875A CN103306412A CN 103306412 A CN103306412 A CN 103306412A CN 2013102558751 A CN2013102558751 A CN 2013102558751A CN 201310255875 A CN201310255875 A CN 201310255875A CN 103306412 A CN103306412 A CN 103306412A
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Abstract
The invention relates to an open-type dome steel structure which is characterized by comprising an opening and closing structure opened and closed in a folding manner, a connecting structure and supporting structures, wherein the connecting structure is positioned below the opening and closing structure, and comprises a main beam structure and a building adapter framework; the main beam structure is arranged on the building adapter framework, and provides space supporting for the opening and closing structure; a shape of the building adapter framework is matched with that of a building matrix; the building adapter framework is arranged on the supporting structures; and the supporting structures are connected and fixed with the building matrix. The open-type dome steel structure is simple in construction, clear in stress, flexible in form, wide in application range, economical and applicable.
Description
Technical field
The present invention relates to a kind of for the dome steel work that can open and close in the building structure of open type.
Background technology
The building structure of open type such as sports palace, opera house etc., and the building structure of open type during the construction, such as the long power station of some construction period etc., needs a kind of dome steel work that can open and close.This dome structure can be opened when fine, is used for providing illumination between the operating period or the lifting space of construction period, can be closed during sleety weather, and for the protection of the facility in the building.
The dome steel work of existing openable has various ways, and there is following problems in most opening-closing type dome steel work:
The first, cost is high, complex structure;
The second, opening and closing speed is slow, and is untimely to the Changes in weather response;
Three, as the temporary structure of construction period, being difficult to provides the flexibly open scope of operation for lifting operation;
Four, can't be common to different building structure.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of can fast opening and closing and be applicable to the dome steel work of different building structure.
In order to solve the problems of the technologies described above, technical scheme of the present invention has provided a kind of openable dome steel work, it is characterized in that: comprise on-off structure, syndeton and braced structures with the folding mode folding, wherein:
Syndeton is positioned at the below of on-off structure, it comprises girder braced structures and building adaptation frameworks, the girder braced structures is located on the building adaptation frameworks, provide space support by main beam structure for on-off structure, the shape of building adaptation frameworks matches with the shape of building substrate, the building adaptation frameworks is located on the braced structures, and braced structures and building substrate are connected and fixed.
Preferably, described on-off structure comprises two girders, is arranged in two N Pin sliding frame, N+1 Pin film framework and N+1 piece film bodies between the girder, N 〉=2, the respectively free horizontal slip on the girder of homonymy of the two ends of every Pin sliding frame, the adjacent side of adjacent two Pin film frameworks is for being rotationally connected, also for being rotationally connected, every Pin film framework is provided with a film body between the sliding frame that every Pin film framework is adjacent.
Preferably, the cross section of described girder is rectangle or right-angled triangle;
When the cross section of girder was rectangle, wind up side and lower edge side in described girder both sides arranged respectively 4 tracks; When the cross section of girder is right-angled triangle, with the lower edge side 2 tracks are set respectively winding up of described girder right-angle side;
The cross section of described sliding frame is triangle, is equipped with pulley at 1 upper chord of described sliding frame and the end of 2 lower chords, also can be free to slide therein in each pulley embedding track separately.
Preferably, the lower chord of described sliding frame is circular straight steel pipe, described film framework is respectively equipped with one group of annulus group on relative two limits, the annulus group that is positioned on limit of film framework is enclosed within outside the lower chord of the sliding frame that is adjacent, annulus group on the adjacent side of the annulus group on another limit of film framework and the film framework adjacent with this is alignd, adjacent two Pin film frameworks penetrate turning cylinder in two groups of annulus groups after alignment, so that can relatively rotate.
Preferably, comprise that also drag-line reaches the driving machine that is used for traction cable, drag-line and described sliding frame are connected and fixed.
Preferably, described braced structures is at least three, and described building adaptation frameworks is supported on the top of described braced structures, and the bottom of described building adaptation frameworks is that inverted U anchor clamps form bearing or inverted T shape are pressed anchor form bearing;
The U-shaped open card of inverted U anchor clamps form bearing is at the top of described building substrate, the sidewall of inverted U anchor clamps form bearing be provided with for fixing anchor bolt and the pad of described building substrate; Inverted T shape presses anchor form bearing to fix by the bolt on the base plate and described building substrate.
Of the present invention have a following advantage:
1, openable structure:
Simple structure, widely applicable.The length of girder/sliding frame can be adjusted as required, and the quantity of sliding frame can correspondingly increase and decrease, and can open and close the area of part to adjust structure.It is simple that structure opens and closes mode, respective flexible, and reliability is high.
2, syndeton:
Stressed clear and definite, widely applicable.The girder Load Transfer is to syndeton, and syndeton has improved the scope of application of this programme according to the configuration design building adaptation frameworks of building.
3, braced structures:
Flexible form, widely applicable.Select two kinds of bearings according to the characteristics of building, perhaps mix applicable.
4, driving mechanism:
Principle is simple, and is economic and practical, and stand-by drive can be installed, and improves functional reliability.
Description of drawings
Fig. 1 is the general structure schematic diagram of a kind of openable dome steel work provided by the invention;
Fig. 2 is the structural representation after a kind of openable dome steel work provided by the invention removes film body;
Fig. 3 is the structural representation of sliding frame;
Fig. 4 is the local enlarged diagram of A part among Fig. 3;
Fig. 5 is the local enlarged diagram of B part among Fig. 4;
Fig. 6 is the schematic diagram of braced structures;
Fig. 7 A to Fig. 7 C is that a kind of openable dome steel work provided by the invention is from being covered to the process schematic diagram of unlatching;
Fig. 8 is the openable dome steel work of another embodiment.
The specific embodiment
For the present invention is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
As shown in Figures 1 and 2, a kind of openable dome steel work provided by the invention is characterized in that: comprise on-off structure 1, syndeton 2 and braced structures 3 with the folding mode folding, wherein:
Syndeton 2 is positioned at the below of on-off structure 1, it comprises girder braced structures 2-1 and building adaptation frameworks 2-2, main beam structure 2-1 is located on the building adaptation frameworks 2-2, provide space support by main beam structure 2-1 for on-off structure 1, the shape of building adaptation frameworks 2-2 matches with the shape of building substrate 4, building adaptation frameworks 2-2 is located on the braced structures 3, and braced structures 3 is connected and fixed with building substrate 4.
On-off structure 1 comprises two girder 1-1, is arranged in two N Pin sliding frame 1-2, N+1 Pin film framework 1-3 and N+1 piece film body 1-4 between the girder 1-1, N 〉=2, the two ends of every Pin sliding frame 1-2 are free horizontal slip on the girder 1-1 of homonymy respectively, the adjacent side of adjacent two Pin film framework 1-3 is rotationally connected, be rotationally connected between the sliding frame 1-2 that every Pin film framework 1-3 is adjacent, every Pin film framework 1-3 is provided with a film body 1-4.
The cross section of girder 1-1 is rectangle or right-angled triangle.When the cross section of girder 1-1 was rectangle, wind up side and lower edge side in girder 1-1 both sides arranged respectively 4 track 1-5.In conjunction with Fig. 3 to Fig. 5, in the present embodiment, the cross section of girder 1-1 is right-angled triangle, with the lower edge side 2 track 1-5 is set respectively winding up of girder 1-1 right-angle side.
The cross section of sliding frame 1-2 is triangle, is equipped with pulley 1-6 at 1 upper chord of sliding frame 1-2 and the end of 2 lower chords, also can be free to slide therein in each pulley 1-6 embedding track 1-5 separately.
The lower chord of sliding frame 1-2 is circular straight steel pipe, support and rotating shaft as the film framework, film framework 1-3 is respectively equipped with one group of annulus group on relative two limits, the annulus group that is positioned on limit of film framework 1-3 is enclosed within outside the lower chord of the sliding frame 1-2 that is adjacent, annulus group on the adjacent side of annulus group on another limit of film framework 1-3 and the film framework 1-3 adjacent with this is alignd, adjacent two Pin film framework 1-3 penetrate turning cylinder in two groups of annulus groups after alignment, so that can relatively rotate.
As shown in Figure 6, braced structures 3 is at least three, and building adaptation frameworks 2-2 is supported on the top of braced structures 3, and the bottom of building adaptation frameworks 2-2 is that inverted U anchor clamps form bearing or inverted T shape are pressed anchor form bearing;
The U-shaped open card of inverted U anchor clamps form bearing is at the top of building substrate 4, the sidewall of inverted U anchor clamps form bearing be provided with for fixing anchor bolt and the pad of building substrate 4; Inverted T shape presses anchor form bearing fixing by the bolt on the base plate and building substrate 4.
On-off structure 1 is opened and closure by the drag-line of outsourcing and for the driving machine of traction cable, drag-line and sliding frame 1-2 are connected and fixed.During use, shown in Fig. 7 A to Fig. 7 C, driving machine is selected suitable power according to actual needs.Driving machine drags drag-line by rotation.Drag drag-line when driving machine is rotated in the forward, 1-2 is close for drag-line traction sliding frame.In driving machine when reverse rotation, drag drag-line, drag-line traction sliding frame 1-2 away from.
Said structure for be that building substrate 4 is columniform situation, at this moment, building adaptation frameworks 2-2 is shaped as annular, if building substrate 4 is rectangle as shown in Figure 8, then will builds adaptation frameworks 2-2 and change rectangle into, the present invention is applicable equally.
Claims (6)
1. openable dome steel work is characterized in that: comprise on-off structure (1), syndeton (2) and braced structures (3) with the folding mode folding, wherein:
Syndeton (2) is positioned at the below of on-off structure (1), it comprises main beam structure (2-1) and building adaptation frameworks (2-2), main beam structure (2-1) is located on the building adaptation frameworks (2-2), (2-1) provides space support for on-off structure (1) by the girder braced structures, the shape of building adaptation frameworks (2-2) matches with the shape of building substrate (4), building adaptation frameworks (2-2) is located on the braced structures (3), and braced structures (3) is connected and fixed with building substrate (4).
2. a kind of openable dome steel work as claimed in claim 1, it is characterized in that: described on-off structure (1) comprises two girders (1-1), be arranged in the N Pin sliding frame (1-2) between two girders (1-1), N+1 Pin film framework (1-3) and N+1 piece film body (1-4), N 〉=2, the two ends of every Pin sliding frame (1-2) are respectively in the upper free horizontal slip of the girder (1-1) of homonymy, the adjacent side of adjacent two Pin film frameworks (1-3) is rotationally connected, be rotationally connected between the sliding frame (1-2) that every Pin film framework (1-3) is adjacent, every Pin film framework (1-3) is provided with a film body (1-4).
3. a kind of openable dome steel work as claimed in claim 2, it is characterized in that: the cross section of described girder (1-1) is rectangle or right-angled triangle;
When the cross section of girder (1-1) was rectangle, wind up side and lower edge side in described girder (1-1) both sides arranged respectively 4 tracks (1-5); When the cross section of girder (1-1) is right-angled triangle, with the lower edge side 2 tracks (1-5) are set respectively winding up of described girder (1-1) right-angle side;
The cross section of described sliding frame (1-2) is triangle, be equipped with pulley (1-6) at 1 upper chord of described sliding frame (1-2) and the end of 2 lower chords, also can be free to slide therein in each pulley (1-6) embedding track (1-5) separately.
4. a kind of openable dome steel work as claimed in claim 2, it is characterized in that: the lower chord of described sliding frame (1-2) is circular straight steel pipe, described film framework (1-3) is respectively equipped with one group of annulus group on relative two limits, the annulus group that is positioned on limit of film framework (1-3) is enclosed within outside the lower chord of the sliding frame (1-2) that is adjacent, annulus group on the adjacent side of the annulus group on another limit of film framework (1-3) and the film framework (1-3) adjacent with this is alignd, adjacent two Pin film frameworks (1-3) penetrate turning cylinder in two groups of annulus groups after alignment, so that can relatively rotate.
5. a kind of openable dome steel work as claimed in claim 2 is characterized in that: also comprise drag-line and be used for the driving machine of traction cable, drag-line and described sliding frame (1-2) are connected and fixed.
6. a kind of openable dome steel work as claimed in claim 1, it is characterized in that: described braced structures (3) is at least three, described building adaptation frameworks (2-2) is supported on the top of described braced structures (3), and the bottom of described building adaptation frameworks (2-2) is that inverted U anchor clamps form bearing or inverted T shape are pressed anchor form bearing;
The U-shaped open card of inverted U anchor clamps form bearing is at the top of described building substrate (4), the sidewall of inverted U anchor clamps form bearing be provided with for fixing anchor bolt and the pad of described building substrate (4); Inverted T shape presses anchor form bearing fixing by the bolt on the base plate and described building substrate (4).
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| CN201310255875.1A CN103306412B (en) | 2013-06-25 | 2013-06-25 | A kind of Open-type dome steel structure |
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| CN201310255875.1A CN103306412B (en) | 2013-06-25 | 2013-06-25 | A kind of Open-type dome steel structure |
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| CN103306412A true CN103306412A (en) | 2013-09-18 |
| CN103306412B CN103306412B (en) | 2015-10-21 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878865A (en) * | 2015-06-16 | 2015-09-02 | 东南大学 | Roof provided with radial inhaul cables and radial opening and closing membranes |
| CN104895232A (en) * | 2015-06-16 | 2015-09-09 | 东南大学 | Radial opening and closing film roof with upper vertical rods |
| CN104947839A (en) * | 2015-06-16 | 2015-09-30 | 东南大学 | Opening and closing film roof with lower pull cables |
| CN105003015A (en) * | 2015-06-16 | 2015-10-28 | 东南大学 | Plane retractable film roof with upper vertical rods |
| CN105040881A (en) * | 2015-06-16 | 2015-11-11 | 中国京冶工程技术有限公司 | Plane opening and closing membrane roof with upper supporting rods |
| CN105064583A (en) * | 2015-08-12 | 2015-11-18 | 上海核工程研究设计院 | Stacked slidable roof structure capable of being opened or closed in large area |
| CN106437000A (en) * | 2016-11-23 | 2017-02-22 | 上海核工程研究设计院 | Turnover sliding combined type roofing structure capable of being opened and closed |
| CN108193816A (en) * | 2017-12-15 | 2018-06-22 | 浙江精工钢结构集团有限公司 | It is a kind of to translate collapsible membrane structure folding house roof and method for opening and closing |
| CN108842957A (en) * | 2018-08-17 | 2018-11-20 | 苏州园林发展股份有限公司 | A kind of decoration plane system |
| CN109853812A (en) * | 2019-03-18 | 2019-06-07 | 上海核工程研究设计院有限公司 | A kind of two-way telescopic nuclear island safety shell temporary roof cover to be opened/closed |
| CN112411845A (en) * | 2021-01-22 | 2021-02-26 | 湖南工商大学 | Open-close type roof of small tennis stadium |
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| CN102605889A (en) * | 2012-03-08 | 2012-07-25 | 东南大学 | Cable rod type retractable roof structure |
| CN102605886A (en) * | 2012-03-08 | 2012-07-25 | 东南大学 | Flat plate type retractable roof structure |
| CN203383367U (en) * | 2013-06-25 | 2014-01-08 | 国核工程有限公司 | Open-type dome steel structure |
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| WO1986004371A1 (en) * | 1985-01-23 | 1986-07-31 | Ohbayashi-Gumi, Ltd. | Openable dome roof and method of constructing same |
| JPH02225739A (en) * | 1989-02-27 | 1990-09-07 | Fujita Corp | Operable domed roof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003015B (en) * | 2015-06-16 | 2017-07-28 | 东南大学 | A kind of plane folding film roof system with top montant |
| CN104947839B (en) * | 2015-06-16 | 2017-08-25 | 东南大学 | A kind of folding film roof system with bottom drag-line |
| CN104947839A (en) * | 2015-06-16 | 2015-09-30 | 东南大学 | Opening and closing film roof with lower pull cables |
| CN105003015A (en) * | 2015-06-16 | 2015-10-28 | 东南大学 | Plane retractable film roof with upper vertical rods |
| CN104878865A (en) * | 2015-06-16 | 2015-09-02 | 东南大学 | Roof provided with radial inhaul cables and radial opening and closing membranes |
| CN104895232A (en) * | 2015-06-16 | 2015-09-09 | 东南大学 | Radial opening and closing film roof with upper vertical rods |
| CN104878865B (en) * | 2015-06-16 | 2017-06-20 | 东南大学 | Radial direction folding film roof system with radial direction drag-line |
| CN105040881A (en) * | 2015-06-16 | 2015-11-11 | 中国京冶工程技术有限公司 | Plane opening and closing membrane roof with upper supporting rods |
| CN105064583A (en) * | 2015-08-12 | 2015-11-18 | 上海核工程研究设计院 | Stacked slidable roof structure capable of being opened or closed in large area |
| CN106437000A (en) * | 2016-11-23 | 2017-02-22 | 上海核工程研究设计院 | Turnover sliding combined type roofing structure capable of being opened and closed |
| CN108193816A (en) * | 2017-12-15 | 2018-06-22 | 浙江精工钢结构集团有限公司 | It is a kind of to translate collapsible membrane structure folding house roof and method for opening and closing |
| CN108193816B (en) * | 2017-12-15 | 2023-12-05 | 浙江精工钢结构集团有限公司 | Translational folding membrane structure opening and closing roof and opening and closing method |
| CN108842957A (en) * | 2018-08-17 | 2018-11-20 | 苏州园林发展股份有限公司 | A kind of decoration plane system |
| CN109853812A (en) * | 2019-03-18 | 2019-06-07 | 上海核工程研究设计院有限公司 | A kind of two-way telescopic nuclear island safety shell temporary roof cover to be opened/closed |
| CN112411845A (en) * | 2021-01-22 | 2021-02-26 | 湖南工商大学 | Open-close type roof of small tennis stadium |
| CN112411845B (en) * | 2021-01-22 | 2021-04-02 | 湖南工商大学 | Open-close type roof of small tennis stadium |
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|---|---|
| CN103306412B (en) | 2015-10-21 |
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Effective date of registration: 20210122 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: 200233 Building 2, Lane 888, Tianlin Road, Minhang District, Shanghai Patentee before: STATE NUCLEAR POWER ENGINEERING Co. |
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Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
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