CN103590525A - Radial whole retractable roof structure - Google Patents
Radial whole retractable roof structure Download PDFInfo
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- CN103590525A CN103590525A CN201310642673.2A CN201310642673A CN103590525A CN 103590525 A CN103590525 A CN 103590525A CN 201310642673 A CN201310642673 A CN 201310642673A CN 103590525 A CN103590525 A CN 103590525A
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Abstract
The invention relates to a radial whole retractable roof structure. The radial whole retractable roof structure comprises movable roofs, transmission connecting rods and fixed roofs. A whole retractable roof only has one degree of freedom and is radially wholly opened and closed in the opening and closing processes, the movable roofs are connected together through the transmission connecting rods to form a whole, the movable roofs move along rails arranged on the fixed roofs through universal balls to achieve the retractable functions. A variable height intersection truss system is adopted in the movable roofs to form a space stress structural system, and then the dead weight of the movable roofs is reduced. The rails are of a circular arc shape and reasonably arranged, and therefore the rails are prevented from being exposed out of a visual field when the roof is opened. Joints for connecting the movable roofs, the transmission connecting rods and the universal balls are designed, and rotation between the movable roofs and the transmission connecting rods can be achieved to further achieve the retractable function. The radial whole retractable roof structure is novel in retractable mode, reasonable in structure stress, convenient to drive and control, and good in application prospect.
Description
Technical field
The present invention relates to a kind of retractable Roof Structures that is applied to gymnasium building roof system, the feature with integrated radial folding, the all or part of opening and closing roof system of needs that can use according to the variation of weather and venue, makes venue realize indoor, the exterior space and mutually changes.
Background technology
Retractable Roof Structures is the new space structures rising gradually from the sixties in last century; can need all or part of opening and closing roof system according to the variation of weather and stadiums use; making venue realize indoor, the exterior space changes mutually; make full use of natural conditions; venue is utilized and protection, and guarantee holding as scheduled of race simultaneously.Retractable Roof Structures comprises movable roof, fixedly roof system, driving control system three parts, and each several part, because duty is different with role in use procedure, all has feature separately.Roof system need to move and possess in normal operational phase the difference that a plurality of different stresses are retractable Roof Structures and routine building structure maximum.
Up to now, have Toronto sky dome, divide the retractable Roof Structures such as stadium, new the Pacific Northwest baseball field, Shanghai Qi Zhong Tennis Center in succession to occur all over the world greatly, but both at home and abroad to the research of retractable Roof Structures still in the starting stage, also exist that open-close ways is more single, computational analysis method is not mature enough, there is no the deficiency of the unified aspects such as design criterion.
Summary of the invention
The present invention is based on radially folding plank frame and carried out the design of integrated radial folding house roof practical structures, the hiding problem for track, has proposed corresponding optimizing design scheme, to connecting the key node of movable roof, connecting rod and multi-directional ball, designs.
The present invention adopts following technical scheme:
A kind of retractable Roof Structures of open-close ways novelty, major part comprises: movable roof, kinematic link, fixedly roof system, driving control system, each movable roof interconnects by kinematic link, form the roof structure of whole folding, between movable roof and kinematic link, by special joint, connect, realize freely rotating each other.
Specifically, a kind of radially retractable Roof Structures of the present invention, agent structure comprises movable roof, kinematic link, fixing roof system three parts, wherein pass through connected node, , connect movable roof, kinematic link and multi-directional ball, movable roof moves along the arc-shaped rail being arranged on fixing roof system by multi-directional ball, realize opening and closing movement, it is characterized in that, movable roof connects as a whole by kinematic link, roof system open-close ways is whole folding, at roof system opening and closing state, when roof system is completely closed, house cap integral is shaped as circle, when roof system launches completely, in roof system, be formed centrally a complete circular open, arc-shaped rail is all hidden under movable roof.
According to an aspect of the present invention, wherein said fixedly roof system is connected with base by 12 steel columns, lays described arc-shaped rail above, and movable roof adopts And of Varying Depth intersection truss space structure system, four multi-directional ball are arranged in every movable roof bottom, on described arc-shaped rail, move.Described fixedly roof system end face is plane beam architecture, so that lay described arc-shaped rail, mid portion, for encorbelmenting, for guaranteeing fixedly Roof stiffness, adds diagonal brace between beam column.
According to an aspect of the present invention, described movable roof has six, and it adopts And of Varying Depth intersection trussed construction system, and for ease of rod member position and orientation determination, bar cross section adopts tubular cross section.Under every movable roof, arrange three concentric described arc-shaped rails, have 18 arc-shaped rails, take and guarantee that every movable roof motion process is circular motion.Described six movable roofs alternately connect by 6 kinematic links, surround one week, form the integral roof system of only having single degree of freedom, and when closed, house cap integral becomes a circle.
The whole retractable Roof Structures of this open-close ways novelty of the present invention's design, by the transmission of connecting rod, can realize the integrated radial folding of multi-disc movable roof, reduces the layout of drive unit, is convenient to movable roof synchronized movement and controls, and saves driving-energy.
This retractable Roof Structures can perfect be fitted between each sheet movable roof when closure, and during expansion, opening is a complete circle, handsome in appearance.
The present invention and conventional retractable Roof Structures have many-sided difference:
From open-close ways, be radially folding, multi-disc movable roof is rotary expansion simultaneously, the expansion process of total is as the opening of flower, compare with open-close ways such as normally used translation expansion, integral-rotations, more novel, attractive in appearance, can meet better architect's requirement;
From working mechanism, this folding house roof is connected by kinematic link by multi-disc movable roof, whole mechanism only has one degree of freedom, can realize whole folding, be convenient to the synchronism that folding is controlled, in theory, as long as control any a slice roof system motion, whole roofing will be along with associated movement, and the globality of structure is strong, can save many driving-energies.
While the present invention is directed to folding house roof expansion, track is exposed to the problem in the visual field, the Optimization Design of hiding track has been proposed in conjunction with arc-shaped rail scheme, by the position of reasonable Arrangement movable roof supporting-point and respective rail, realization launches and closure state at movable roof, and track is all positioned at movable roof coverage.
The present invention is directed to the feature of each parts of structure, designed three kinds of simple structures, used connected node easily, in order to connect movable roof, kinematic link, multi-directional ball, make multi-disc movable roof form an integral body, realize whole folding.
Movable roof adopts And of Varying Depth intersection girder system, has formed arch covering, is convenient to roof drainage and architectural appearance requirement, supports simultaneously and in the middle part of movable roof, and the structure stress form of encorbelmenting in two ends is consistent.
In sum, this integrated radial retractable Roof Structures can apply in the roof system of gymnasium building well, make venue realize the mutual conversion in space, indoor and outdoor, there is the advantages such as open-close ways novelty, structure stress is reasonable, driving control is convenient, there is good application prospect.
Accompanying drawing explanation
To describe now as preferred but nonrestrictive embodiment of the present invention, these and other features of the present invention, aspect and advantage will become apparent when reading as follows detailed description with reference to accompanying drawing, wherein:
Fig. 1 is integrated radial retractable Roof Structures assembly drawing of the present invention;
Fig. 2 is the complete closure state axonometric drawing of integrated radial retractable Roof Structures of the present invention;
Fig. 3 is the complete deployed condition axonometric drawing of integrated radial retractable Roof Structures of the present invention;
Fig. 4 is movable roof expansion process axonometric drawing of the present invention;
Fig. 5 is fixedly roof system axonometric drawing of the present invention;
Fig. 6 is movable roof axonometric drawing of the present invention;
Fig. 7 is that movable roof plan view of the present invention and tie point are arranged;
Fig. 8 is kinematic link plan view of the present invention;
Fig. 9 is arc-shaped rail layout plan of the present invention;
Figure 10 is the complete closure state plan view of movable roof of the present invention;
Figure 11 is movable roof of the present invention, kinematic link and track link position graph of a relation;
Figure 12 is connector a exploded view of the present invention;
Figure 13 is connector b exploded view of the present invention;
Figure 14 is connector c exploded view of the present invention;
Figure 15 is multi-directional ball schematic diagram of the present invention.
Reference numeral: 1-movable roof; 2-kinematic link; 3-track; 4-fixing roof system; 5-connector a; 6-connector b; 7-connector c; 8-rectangle junction plate; 9-post a; 10-post b; 11-ring flat-plate; 12-multi-directional ball.
The specific embodiment
The following description is only exemplary and be not in order to limit the disclosure, application or purposes in essence.Should be understood that, in whole accompanying drawings, corresponding Reference numeral represents identical or corresponding parts and feature.
The integrated radial retractable Roof Structures that the present invention introduces, as shown in Fig. 1 to Figure 15, is described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, demonstrate integrated radial retractable Roof Structures assembly drawing of the present invention, wherein fixedly roof system 4 is connected with base by 12 steel columns, lay arc-shaped rail 3 above, movable roof 1 adopts And of Varying Depth intersection truss space structure system, four multi-directional ball 12 are arranged in every movable roof 1 bottom, motion on arc-shaped rail 3.Described movable roof 1 is connected to integral body by bottom driving connecting rod 2, realizes mass motion.A kind of integrated radial retractable Roof Structures of the present invention, agent structure comprises: movable roof 1, kinematic link 2, fixing roof system 4 three parts, arc-shaped rail 3 is arranged in fixedly on roof system 4, movable roof 1 is connected to integral body by kinematic link 2, operation on track 3, realize opening and closing, roof system is opened completely with buttoned-up status and is distinguished as shown in Figures 2 and 3, when roof system is completely closed, house cap integral is shaped as circle, when roof system launches completely, in roof system, be formed centrally a complete circular open.As shown in Figure 4, movable roof 1 is by the integral body that is connected to form of kinematic link 2 for described movable roof 1 expansion process, and every movable roof is done circular motion along track 3, forms the radially opening and closing of house cap integral.
Described fixedly roof system 4 is made by rectangular steel pipe, and arc-shaped rail 3 is arranged in fixedly on roof system, as shown in Figure 5 according to the movement locus of movable roof.Described fixedly roof system 4 end faces are plane beam architecture, so that lay track 3, mid portion, for encorbelmenting, for guaranteeing fixedly roof system 4 rigidity, adds diagonal brace between beam column.Fixedly roof system 4 is connected with base by 12 steel rectangle columns, and base adopts two web welded H shape steel cross section.
Integrated radial retractable Roof Structures of the present invention has six movable roofs 1, adopts And of Varying Depth intersection trussed construction system, and for ease of rod member position and orientation determination, bar cross section adopts tubular cross section, and movable roof 1 axonometric drawing as shown in Figure 6.Every movable roof 1 bottom is provided with rectangle junction plate at A, B, C, D, five tie point places of E, and for being connected with kinematic link 2, multi-directional ball 12 by connector 5,6,7, each tie point position signal as shown in Figure 7.
Fig. 8 is kinematic link 2 plan views, and kinematic link 2 forms integral body for connecting each sheet movable roof 1, corresponding with movable roof 1, has 6 kinematic links 2.Kinematic link is formed by steel plate cutting, for guaranteeing that node connects and connecting rod 2 turning point moment of flexure transmission are reliable, at each connected node place, carries out enlarged footing processing.
Fig. 9 is the fixing roof system 43 layout schematic diagrames that get on the right track, and each track 3 is by predefined movable roof 1 movement locus layout.Every movable roof is arranged three isocentric circular arc tracks 31 time, has 18 arc orbits 3, take and guarantees that every movable roof 1 motion process is circular motion.
As shown in figure 10, described six movable roofs 1 alternately connect by 6 connecting rods 2 the complete closure state of movable roof, surround one week, form the integral roof system of only having single degree of freedom, and when closed, house cap integral becomes a circle.As shown in figure 11, wherein A, C tie point connect movable roof 1, connecting rod 2, multi-directional ball 12 by connector a5 for movable roof 1, kinematic link 2 and track 3 link position relations; B, D tie point connect movable roof 1 and multi-directional ball 12 by connector b6; E tie point connects movable roof 1 and kinematic link 2 by connector c7, and movable roof 1 moves on arc-shaped rail 3 by multi-directional ball 12, and A, C are positioned on same arc orbit 3, and B, D lay respectively on two other arc orbit 3.
The multi-directional ball 12 that the present invention adopts as shown in figure 15, multi-directional ball 12 tops are connected with post a9 by screw rod, bottom is the little ball that can rotate around all directions, makes multi-directional ball 12 move and to change the direction of motion along with the change of track 3 directions along track 3.
This integrated radial folding house roof, by the connection of kinematic link 2, makes multi-disc movable roof 1 form an integral body, forms the roof system of whole folding; Movable roof 1 adopts And of Varying Depth intersection trussed construction system, meets structure feature and architectural image requirement; When having realized roof system opening, the reasonable Arrangement of movable roof 1 supporting-point and track 3 hides the object of track; Connected node simplicity of design, easy to use, can realize roof system motion well.In sum, this integrated radial retractable Roof Structures has the advantages such as open-close ways novelty, structure stress is reasonable, driving control is convenient, is applicable to applying to Practical Project.
Claims (6)
1. a retractable Roof Structures radially, agent structure comprises movable roof (1), kinematic link (2), fixing roof system (4) three parts, wherein by connected node (5, 6, 7) connect movable roof (1), kinematic link (2) and multi-directional ball (12), movable roof (1) by multi-directional ball (12) along arc-shaped rail (3) motion being arranged on fixing roof system (4), realize opening and closing movement, it is characterized in that, movable roof (1) connects as a whole by kinematic link (2), roof system open-close ways is whole folding, at roof system opening and closing state, when roof system is completely closed, house cap integral is shaped as circle, when roof system launches completely, in roof system, be formed centrally a complete circular open, arc-shaped rail (3) is all hidden under movable roof (1).
2. radially retractable Roof Structures as claimed in claim 1, it is characterized in that, wherein said fixedly roof system (4) is connected with base by 12 steel columns, lay described arc-shaped rail (3) above, movable roof (1) adopts And of Varying Depth intersection truss space structure system, four multi-directional ball (12) are arranged in every movable roof (1) bottom, in the upper motion of described arc-shaped rail (3).
3. radially retractable Roof Structures as claimed in claim 1 or 2, is characterized in that, described fixedly roof system (4) end face is plane beam architecture, so that lay described arc-shaped rail (3), mid portion, for encorbelmenting, for guaranteeing fixedly roof system (4) rigidity, adds diagonal brace between beam column.
4. radially retractable Roof Structures as claimed in claim 1 or 2, is characterized in that, described movable roof (1) has six, and it adopts And of Varying Depth intersection trussed construction system, and for ease of rod member position and orientation determination, bar cross section adopts tubular cross section.
5. radially retractable Roof Structures as claimed in claim 4, it is characterized in that, three concentric described arc-shaped rails (3) of the lower layout of every movable roof (1), have 18 arc-shaped rails (3), take and guarantee that every movable roof (1) motion process is circular motion.
6. radially retractable Roof Structures as claimed in claim 4, is characterized in that, described six movable roofs (1) alternately connect by 6 kinematic links (2), surround one week, formation only has the integral roof system of single degree of freedom, and when closed, house cap integral becomes a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642673.2A CN103590525B (en) | 2013-12-03 | 2013-12-03 | A kind of radial whole retractable roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642673.2A CN103590525B (en) | 2013-12-03 | 2013-12-03 | A kind of radial whole retractable roof structure |
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| Publication Number | Publication Date |
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| CN103590525A true CN103590525A (en) | 2014-02-19 |
| CN103590525B CN103590525B (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310642673.2A Expired - Fee Related CN103590525B (en) | 2013-12-03 | 2013-12-03 | A kind of radial whole retractable roof structure |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405070A (en) * | 2014-11-18 | 2015-03-11 | 悉地国际设计顾问（深圳）有限公司 | Rotary type retractable roof |
| CN104916214A (en) * | 2015-06-08 | 2015-09-16 | 同济大学 | Rotary-type deployable roof teaching model |
| CN105019591A (en) * | 2015-08-12 | 2015-11-04 | 上海核工程研究设计院 | Roof capable of being opened and closed in rotating mode |
| CN106284807A (en) * | 2016-09-19 | 2017-01-04 | 东南大学 | Radially retractable roof structure |
| CN107747357A (en) * | 2017-11-30 | 2018-03-02 | 江苏沪宁钢机股份有限公司 | A kind of closed annular steel construction and its installation method for building external |
| CN108222555A (en) * | 2018-01-04 | 2018-06-29 | 北京龙建集团有限公司 | Protect ceiling |
| CN110409683A (en) * | 2019-08-29 | 2019-11-05 | 同济大学建筑设计研究院(集团)有限公司 | Retractable building structure |
| CN110847469A (en) * | 2019-11-26 | 2020-02-28 | 吉林大学 | Translational roof opening and closing system |
| CN111173184A (en) * | 2020-01-09 | 2020-05-19 | 吉林大学 | Rotary type opening and closing spherical roof |
| CN114197723A (en) * | 2021-12-23 | 2022-03-18 | 悉地（北京）国际建筑设计顾问有限公司 | Roof system |
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| JPH05331950A (en) * | 1992-12-09 | 1993-12-14 | Ohbayashi Corp | Opening and closing type domed roof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH05331950A (en) * | 1992-12-09 | 1993-12-14 | Ohbayashi Corp | Opening and closing type domed roof |
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| 无: "上海旗忠森林体育城网球中心", 《城市建筑》 * |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405070A (en) * | 2014-11-18 | 2015-03-11 | 悉地国际设计顾问（深圳）有限公司 | Rotary type retractable roof |
| CN104916214A (en) * | 2015-06-08 | 2015-09-16 | 同济大学 | Rotary-type deployable roof teaching model |
| CN105019591A (en) * | 2015-08-12 | 2015-11-04 | 上海核工程研究设计院 | Roof capable of being opened and closed in rotating mode |
| CN106284807B (en) * | 2016-09-19 | 2018-11-27 | 东南大学 | Radially retractable roof structure |
| CN106284807A (en) * | 2016-09-19 | 2017-01-04 | 东南大学 | Radially retractable roof structure |
| CN107747357A (en) * | 2017-11-30 | 2018-03-02 | 江苏沪宁钢机股份有限公司 | A kind of closed annular steel construction and its installation method for building external |
| CN108222555A (en) * | 2018-01-04 | 2018-06-29 | 北京龙建集团有限公司 | Protect ceiling |
| CN108222555B (en) * | 2018-01-04 | 2021-03-16 | 北京龙建集团有限公司 | Protective ceiling |
| CN110409683A (en) * | 2019-08-29 | 2019-11-05 | 同济大学建筑设计研究院(集团)有限公司 | Retractable building structure |
| CN110409683B (en) * | 2019-08-29 | 2024-05-07 | 同济大学建筑设计研究院(集团)有限公司 | Building structure capable of opening and closing |
| CN110847469A (en) * | 2019-11-26 | 2020-02-28 | 吉林大学 | Translational roof opening and closing system |
| CN110847469B (en) * | 2019-11-26 | 2020-12-15 | 吉林大学 | Translational roof opening and closing system |
| CN111173184A (en) * | 2020-01-09 | 2020-05-19 | 吉林大学 | Rotary type opening and closing spherical roof |
| CN111173184B (en) * | 2020-01-09 | 2021-05-25 | 吉林大学 | Rotary type opening and closing spherical roof |
| CN114197723A (en) * | 2021-12-23 | 2022-03-18 | 悉地（北京）国际建筑设计顾问有限公司 | Roof system |
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| CN103590525B (en) | 2015-10-07 |
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