CN103669670B - A kind of swinging can retractable roof structure - Google Patents
A kind of swinging can retractable roof structure Download PDFInfo
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- CN103669670B CN103669670B CN201310745113.XA CN201310745113A CN103669670B CN 103669670 B CN103669670 B CN 103669670B CN 201310745113 A CN201310745113 A CN 201310745113A CN 103669670 B CN103669670 B CN 103669670B
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Abstract
The invention discloses a kind of swinging can retractable roof structure, belongs to building machinery and makes field, comprise circular orbit 1, rotary motive power mechanism 2 and folding main body mechanism 3.The top open part of building 4 is located at by circular orbit 1, and with the open top releasable connection of building 4.Rotary motive power mechanism 2 is located on circular orbit 1, and can annularly slide by track 1.Folding main body mechanism 3 is located in rotary motive power mechanism 2.Folding main body mechanism 3 is provided with the closing device matched with the open top of building 4.Technical scheme of the present invention can provide the protection such as effective rain and snow for the activity in building while, carrying out smoothly of all lifting operations during can ensureing construction again, there is very high practical value and economic worth, be particularly suitable for big-and-middle-sized rotunda, and there is structure advantage simple, economical and practical, handsome in appearance.
Description
Technical field
The invention belongs to building machinery and manufacture field, relate to a kind of openable roof system, particularly relating to a kind of swinging can retractable roof structure.
Background technology
At present, the roof system building structure with folding function is mainly used in large-scale stadiums, opera house etc., and during the construction of some nuclear power station.It mainly by forming one or more movable units of movable roof according to certain track, and moves in the short period of time, makes roof system reach the effect of opening and closing.This folding house roof steel work is opened when fine, closes when sleety weather, in venue, movable normally carrying out provides rain and snow protect, while also can equipment in available protecting building and facility.
But existing folding house roof building structure price is high, and complex structure; Do not have overall revolute function, opening wide of arbitrary region can not be met, particularly during construction, affect lifting operation; And belong to fixed permanent building, mostly be field fabrication, can not repeated disassembled and assembled, each ingredient of roof system can not meet the requirement of road transport.
Summary of the invention
In view of this, the present invention is by adopting rotary system, while folding main body mechanism provides the protection such as effective rain and snow for the activity in building, carrying out smoothly of all lifting operations during its rotary system can ensure construction, there is very high practical value and economic worth, be particularly suitable for big-and-middle-sized rotunda, and there is structure advantage simple, economical and practical, handsome in appearance.
For achieving the above object, concrete technical scheme is as follows:
A kind of swinging can retractable roof structure, be applied to the top open part of building, comprise circular orbit, rotary motive power mechanism and folding main body mechanism, the top open part of described building is located at by described circular orbit, the open top releasable connection of described circular orbit and described building, described rotary motive power mechanism is located on described circular orbit, described rotary motive power mechanism can slide along described circular orbit, described folding main body mechanism is located in described rotary motive power mechanism, described folding main body mechanism is provided with the closing device matched with the open top of described building.
Preferably, described circular orbit is by the open top releasable connection of rail beam and described building, and described circular orbit is made up of some arc tracks.
Preferably, described rotary motive power mechanism comprises some power buggys, and described power buggy comprises is located at driving mechanism on trolley frame and roller, and described roller is located on described circular orbit, and described driving mechanism drives described roller to roll along described circular orbit.
Preferably, described trolley frame is also provided with draw-in groove and clamp, described folding main body mechanism is by the cooperation of described draw-in groove and clamp and described trolley frame releasable connection.
Preferably, described folding main body mechanism comprises some girders and brace summer, described girder and brace summer releasable connection.
Preferably, described closing device comprises some films and at least two arch trusses, and described two arch trusses are slidably located on described girder, and described film is located between described arch truss, and the two ends of described film are connected with described two arch trusses respectively.
Preferably, described folding main body mechanism also comprises cable traction mechanism, and described cable traction mechanism is connected with described arch truss, and drives described arch truss to slide along described girder.
Preferably, described girder is provided with linear ramp, and described arch truss is located on described linear ramp, and along described linear ramp linear slide.
Preferably, some fixing flexible films are also provided with between described girder and brace summer.
Preferably, the cross sectional shape of described girder is trapezoidal.
Relative to prior art, the advantage of technical scheme of the present invention has:
1, there are 360 ° of revolute functions, roof system open region covering building opening whole, all lifting operations during construction can be ensured;
2, roof system folding region is less, decreases folding stroke, shortens the folding time, improves Changes in weather response speed;
3, all structures of roof structure all can dismounting, and modularized design, meets road transport requirement, facilitate transition.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of the girder of the embodiment of the present invention;
Fig. 3 is the ring track structure schematic diagram of the embodiment of the present invention;
Fig. 4 is A portion structural representation in Fig. 4;
Fig. 5 is the folding main body mechanism structural representation of the embodiment of the present invention;
Fig. 6 is B portion structural representation in Fig. 5;
Fig. 7 is E portion structural representation in Fig. 5;
Fig. 8 is D portion structural representation in Fig. 5;
Fig. 9 is C portion structural representation in Fig. 5;
Figure 10 is the arch truss structural representation of the embodiment of the present invention;
Figure 11 is F portion structural representation in Figure 10.
Wherein, 1 for circular orbit, 1-1 be rail beam, 1-2 is bolt connecting device, 1-3 is that arc track, 2 is rotary motive power mechanism, 2-1 is motor, 2-2 is reductor, 2-3 is power transmission shaft, 2-4 is roller, 2-5 is trolley frame, 2-6 is guiding device, 2-7 is clamp, 3 be folding agent structure, 3-1 is girder, 3-1a is linear ramp, 3-1b is rotating shaft, 3-2 is end frame, 3-3 is arch truss, 3-4 is cable traction mechanism, 3-5 is brace summer, 3-6 be film, 4 is building.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to accompanying drawing, concrete explaination is done to embodiments of the invention.
Embodiments of the invention as shown in Figure 1, are applied to the top open part of building 4, comprise circular orbit 1, rotary motive power mechanism 2 and folding main body mechanism 3.The top open part of building 4 is located at by circular orbit 1.The open top releasable connection of circular orbit 1 and building 4.Rotary motive power mechanism 2 is located on circular orbit 1, and rotary motive power mechanism 2 can annularly slide by track 1.Folding main body mechanism 3 is located in rotary motive power mechanism 2.Folding main body mechanism 3 is provided with the closing device matched with the open top of building 4.
Embodiments of the invention can provide effective rain and snow to protect for the activity in building 4, normally carrying out of guarantee activity; During building 4 construction, also can be equipment in building 4 and facility provides protection, simultaneously, carrying out smoothly of all lifting operations during its rotary system can ensure construction, have very high practical value and economic worth, be particularly suitable for big-and-middle-sized rotunda, structure is simple, economical and practical, handsome in appearance.
As shown in fig. 1, in an embodiment of the present invention, folding main body mechanism 3 comprises girder 3-1, end frame 3-2, arch truss 3-3, cable traction mechanism 3-4, brace summer 3-5 and membrane structure 3-6 composition.Circular orbit 1 is arranged on building 4, and folding main body mechanism 3 is driven by rotary motive power mechanism 2,360 ° of full circle swingings on circular orbit 1.Arch truss 3-3 is driven by cable traction mechanism 3-4, and combines as shown in Figure 2, the linear ramp 3-1a of girder 3-1 moves horizontally, realizes the opening and closing of roof structure.
As shown in Figures 3 and 4, in an embodiment of the present invention, circular orbit 1 is assembled by some arc track 1-3 of segmentation, and arc track 1-3 is located on some rail beam 1-1, bolt connecting device 1-2 is all used to be connected between rail beam 1-1, between rail beam 1-1 with building 4, safe and reliable.Circular orbit 1 is installed on rail beam 1-1 top, runs for rotary motive power mechanism 2.
As shown in Figures 5 and 6, in an embodiment of the present invention, rotary motive power mechanism 2 is preferably vehicle structure, by driving mechanism, comprises motor 2-1, and the composition such as reductor 2-2, power transmission shaft 2-3, roller 2-4, trolley frame 2-5, guiding device 2-6.Rotary motive power mechanism 2 quantity is preferably 4, symmetrical on circular orbit 1, operates steadily.Trolley frame 2-5 top arranges draw-in groove, uses U-shaped clamp 2-7 to be connected with girder 3-1.Guiding device 2-6 is arranged in the two ends of rotary motive power mechanism 2, ensures that folding main body mechanism 3 runs along circular orbit 1, and can not depart from rotary track.
As shown in fig. 1, in an embodiment of the present invention, girder 3-1 is preferably 2.Every root girder 3-1 forms by several sections, and use pinned connection, packaging efficiency is high.Every section of girder 3-1 length is all limited within 14m, meets road transport requirement.Girder 3-1 cross sectional shape is preferably trapezoidal, it is arranged the orbit 3-1a of arch truss 3-3.
As shown in fig. 1, end frame 3-2 is rectangle trussed construction, uses bearing pin to be connected with girder 3-1; Different according to the distance between girder 3-1, end frame 3-2 can be some sections, quantity >=1, uses pinned connection between end frame 3-2, and packaging efficiency is high.
As shown in Fig. 5 and Fig. 7, in an embodiment of the present invention, it is inner that cable traction mechanism 3-4 is arranged in end frame 3-2, is made up of motor 3-4a, reductor 3-4b, power transmission shaft 3-4c, reel 3-4d, roller stand 3-4e, leading block 3-4f and wire rope 3-4g etc.Reel 3-4d adopts friction-type reel, and tractive force is provided by the frictional force between reel 3-4d and wire rope 3-4g; The two ends of wire rope 3-4g are connected with arch truss 3-3 respectively.When reel 3-4d rotates forward, wire rope 3-4g draws arch truss 3-3 and draws in; During reverse rotation, traction arch truss 3-3 launches; In addition, the wire rope 3-4g number of turns on reel 3-4d remains unchanged, and the total length of wire rope 3-4g realizes minimizing, economical and practical.
As shown in Fig. 5 and Fig. 8, in an embodiment of the present invention, brace summer 3-5 is variable cross-section rectangle trussed construction, and one end is connected with girder 3-1; The other end is supported on circular orbit 1, and bottom arranges the adjustable roller 3-5a of rotation direction; And in conjunction with as shown in Figure 9, brace summer 3-5 can rotate around girder rotating shaft 3-1b hinge, and when folding main body mechanism 3 lifts, it is parallel with girder 3-1, and during installation in position, it is vertical with girder 3-1.
As shown in Figures 10 and 11, in an embodiment of the present invention, arch truss 3-3 is space truss structure, is made up of the first arch truss 3-3a, the second arch truss 3-3b and operation wheel 3-3c.Arch truss 3-3 is symmetrical, and generalization degree is high.Arch truss 3-3 uses pinned connection between each portion, and dismounting efficiency is high and meet road transport requirement.Arch truss 3-3 bottom is arranged runs wheel 3-3c, and on girder 3-1 orbit 3-1a, orthoscopic is rolled.
As shown in fig. 1, in an embodiment of the present invention, between arch truss 3-3, arrange drag-line and film 3-6, when arch truss 3-3 closes up, rely on the gravity of drag-line and film 3-6 to realize it and naturally draw in.When arch truss 3-3 opens, tension drag-line realizes the expansion of film 3-6.Drag-line and the film of fixed or opening and closing type are arranged in the region that girder 3-1, brace summer 3-5 and circular orbit 1 forms, and it is with folding main body mechanism 360 ° revolution.In the present invention, when preferred arch truss closes mutually, the half in space between girder is accounted for.
The roof system agent structure of embodiments of the invention can realize 360 ° and freely turn round, and the arch truss being provided with flexible membrane also can draw in or launch, the lifting operation of the arbitrary region during meeting construction; All building blocks of openable roof system all can dismounting, modular design make assembling and transition efficiency high, meanwhile, agent structure is overall as one, can realize integral hoisting, the time effectively reducing lifting and install, reduces labour intensity; Girder section is trapezoidal, and linear orbital arrangement makes open and close movement simpler; Traction drive mechanism for folding adopts friction-type reel, and not disorder cable, effectively reduce the length of haulage cable, cost is lower.
Be described in detail specific embodiments of the invention above, but it is just as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and substituting also all among category of the present invention.Therefore, equalization conversion done without departing from the spirit and scope of the invention and amendment, all should contain within the scope of the invention.
Claims (10)
1. a swinging can retractable roof structure, be applied to the top open part of building (4), it is characterized in that, comprise circular orbit (1), rotary motive power mechanism (2) and folding main body mechanism (3), the top open part of described building (4) is located at by described circular orbit (1), the open top releasable connection of described circular orbit (1) and described building (4), described rotary motive power mechanism (2) is located on described circular orbit (1), described rotary motive power mechanism (2) can be slided along described circular orbit (1), described folding main body mechanism (3) is located on described rotary motive power mechanism (2), described folding main body mechanism (3) is provided with the closing device matched with the open top of described building (4).
2. swinging as claimed in claim 1 can retractable roof structure, it is characterized in that, described circular orbit (1) is by the open top releasable connection of rail beam (1-1) with described building (4), and described circular orbit (1) is made up of some arc tracks (1-3).
3. swinging as claimed in claim 2 can retractable roof structure, it is characterized in that, described rotary motive power mechanism (2) comprises some power buggys, described power buggy comprises is located at driving mechanism on trolley frame (2-5) and roller (2-4), described roller (2-4) is located on described circular orbit (1), and described driving mechanism drives described roller (2-4) to roll along described circular orbit (1).
4. swinging as claimed in claim 3 can retractable roof structure, it is characterized in that, described trolley frame (2-5) is also provided with draw-in groove and clamp (2-7), described folding main body mechanism (3) is by the cooperation of described draw-in groove and clamp (2-7) and described trolley frame (2-5) releasable connection.
5. swinging as claimed in claim 4 can retractable roof structure, and it is characterized in that, described folding main body mechanism (3) comprises some girders (3-1) and brace summer (3-5), described girder (3-1) and brace summer (3-5) releasable connection.
6. swinging as claimed in claim 5 can retractable roof structure, it is characterized in that, described closing device comprises some films (3-6) and at least two arch trusses (3-3), described two arch trusses (3-3) are slidably located on described girder (3-1), described film (3-6) is located between described arch truss (3-3), and the two ends of described film (3-6) are connected with described two arch trusses (3-3) respectively.
7. swinging as claimed in claim 6 can retractable roof structure, it is characterized in that, described folding main body mechanism (3) also comprises cable traction mechanism (3-4), described cable traction mechanism (3-4) is connected with described arch truss (3-3), and drives described arch truss (3-3) to slide along described girder (3-1).
8. swinging as claimed in claim 7 can retractable roof structure, it is characterized in that, described girder (3-1) is provided with linear ramp (3-1a), and described arch truss (3-3) is located on described linear ramp (3-1a), and along described linear ramp (3-1a) linear slide.
9. swinging as claimed in claim 8 can retractable roof structure, it is characterized in that, is also provided with some fixing flexible films between described girder (3-1) and brace summer (3-5).
10. swinging as claimed in claim 9 can retractable roof structure, and it is characterized in that, the cross sectional shape of described girder (3-1) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745113.XA CN103669670B (en) | 2013-12-27 | 2013-12-27 | A kind of swinging can retractable roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745113.XA CN103669670B (en) | 2013-12-27 | 2013-12-27 | A kind of swinging can retractable roof structure |
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| CN103669670A CN103669670A (en) | 2014-03-26 |
| CN103669670B true CN103669670B (en) | 2016-03-02 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104895323B (en) * | 2015-05-06 | 2017-03-08 | 浙江中南建设集团钢结构有限公司 | Assembling operation platform changes post frock and its anticollision construction method passing through tensioning rope |
| 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 |
| CN108824685A (en) * | 2018-06-14 | 2018-11-16 | 上海建工二建集团有限公司 | Steel roof truss gliding construction method |
| CN113062520B (en) * | 2021-03-22 | 2022-12-02 | 浙江精工钢结构集团有限公司 | Rigid-flexible conversion self-adaptive driving system of retractable roof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101109201A (en) * | 2007-06-19 | 2008-01-23 | 实用动力（上海）液压有限公司 | Multi-stride multi-point support ambulation trolley for large-scale active roofing |
| CN201103183Y (en) * | 2007-10-26 | 2008-08-20 | 张洪齐 | Movable inflating membrane cover |
| CN201254775Y (en) * | 2008-07-31 | 2009-06-10 | 南通建筑工程总承包有限公司 | Opening and closing roof cover system |
| CN101324109B (en) * | 2008-08-04 | 2010-09-29 | 南通建筑工程总承包有限公司 | Construction method of spherical surface slipping system of folding house roof system |
| CN203742048U (en) * | 2013-12-27 | 2014-07-30 | 浙江三一装备有限公司 | Rotary roof structure capable of being opened |
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