CN218668112U - Super high-rise building jumbo size deformed steel structure decorates roof - Google Patents
Super high-rise building jumbo size deformed steel structure decorates roof Download PDFInfo
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- CN218668112U CN218668112U CN202222630636.7U CN202222630636U CN218668112U CN 218668112 U CN218668112 U CN 218668112U CN 202222630636 U CN202222630636 U CN 202222630636U CN 218668112 U CN218668112 U CN 218668112U
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Abstract
The utility model provides a super high-rise building jumbo size deformed steel structure decorates roof, includes concrete roof (1), and the upper end middle part of concrete roof (1) is provided with main part steel construction (2), its characterized in that: the top of concrete roof (1) and the periphery that is located main part steel construction (2) are provided with horizontal enclosed construction's middle horizontal girder steel (4), middle horizontal girder steel (4) are fixed mutually through the upper end of lower part side steel construction support system with concrete roof (1), the top of middle horizontal girder steel (4) is provided with the horizontal girder steel (5) in top that is horizontal enclosed construction, it is fixed to be connected through upper portion side steel construction support system between horizontal girder steel (5) in top and the middle horizontal girder steel (4), this application construction convenience, higher intensity has, rigidity and reliability, and have good wind resistance, can satisfy the requirement that super high-rise building jumbo size decorated the roof, the security performance is good.
Description
Technical Field
The application relates to a roof is decorated to the steel construction, especially relates to roof is decorated to super high-rise building jumbo size deformed steel structure, belongs to building engineering technical field.
Background
With the development of urbanization, the land resources of central urban areas are more and more scarce, and super high-rise buildings constructed in some core areas are also required to be transported. The super high-rise building not only has the building height of more than 100 meters, but also has large integral volume, and is often a landmark building of one area. Therefore, the super high-rise building pursues certain aesthetic property and uniqueness on the premise of ensuring the use function. The roof installation that has certain decoration effect at super high-rise building's roof is exactly an effectual mode, decorates the roof and sets up certain molding, incorporates into some design elements, just can play the effect of drawing dragon point eye, can also possess certain practical function simultaneously.
The roof of the super high-rise building has higher requirements on the mechanical properties of the decorative roof due to the higher vertical height, such as higher strength, rigidity and reliability, and also needs to have good wind resistance. Adopt traditional roof structure and traditional frame-type steel construction can't satisfy the requirement, security and reliability are not good, if will compromise the unique molding of decoration roof, traditional roof structure just can't satisfy the performance requirement. The technical problem is solved by lacking a decorative roof which is convenient to install and construct, good in mechanical property, high in strength, rigidity and reliability and good in wind resistance.
Disclosure of Invention
The utility model provides an aim at can't satisfy the installation needs of super high-rise building decoration roof to traditional roof structure and traditional frame-type steel construction, intensity, rigidity and reliability can't reach the requirement, the not good defect and not enough of wind resistance performance simultaneously, provide an installation construction convenience, higher intensity, rigidity and reliability have, and have good wind resistance performance, can satisfy the requirement that the roof was decorated to super high-rise building jumbo size, roof is decorated to super high-rise building jumbo size deformed steel structure that the security performance is good.
In order to achieve the purpose, the technical solution of the application is as follows: the utility model provides a roof is decorated to super high-rise building jumbo size deformed steel structure, includes the concrete roof, and the upper end middle part of concrete roof is provided with the main part steel construction, the top of concrete roof and the periphery that is located the main part steel construction are provided with the horizontal girder steel in middle of being horizontal enclosed construction, and the horizontal girder steel in middle is fixed mutually with the upper end of concrete roof through lower part side steel structure support system, and the top of the horizontal girder steel in middle is provided with the horizontal girder steel in top that is horizontal enclosed construction, and it is fixed to support the system connection through upper portion side steel structure between the horizontal girder steel in top and the horizontal girder steel in middle, the upper end of main part steel construction is connected fixedly through top support steelframe and the horizontal girder steel in top, and inside aluminum plate is installed in the inboard of upper portion side steel structure support system or the outside of top support steelframe.
Furthermore, the lower part of the middle transverse steel beam is fixed with a bottom transverse steel beam on the longitudinal support steel beam, and a plane formed by the bottom transverse steel beam is parallel to a plane formed by the middle transverse steel beam.
Further, lower part side steel structure support system includes the horizontal girder steel of lower part, bottom inclined strut girder steel and intermediate junction girder steel, and the horizontal girder steel setting of lower part is between the horizontal girder steel of bottom and the horizontal girder steel of centre, and the bottom of bottom inclined strut girder steel is fixed in the upper end of concrete roof through bottom anchor node, and the upper end of bottom inclined strut girder steel is fixed on the horizontal girder steel of lower part, is connected fixedly through many intermediate junction girder steels between the horizontal girder steel of lower part and the horizontal girder steel of centre.
Further, the upper portion side steel structure support system includes the horizontal girder steel in upper portion, middle part inclined strut girder steel and upper portion inclined strut girder steel, and the horizontal girder steel in upper portion sets up between horizontal girder steel in the middle and the horizontal girder steel in top, is connected fixedly through many middle part inclined strut girder steels between the horizontal girder steel in middle of middle horizontal girder steel and the horizontal girder steel in upper portion, is connected fixedly through many upper portion inclined strut girder steels between the horizontal girder steel in upper portion and the horizontal girder steel in top.
Further, a steel plate roof is installed at the top of the main steel structure and is lower than the height of the middle transverse steel beam.
Further, the outer surface of the steel structure outer frame formed by the bottom transverse steel beam, the middle transverse steel beam, the top transverse steel beam, the lower transverse steel beam and the upper transverse steel beam is provided with a toughened glass curtain wall.
Furthermore, the thickness of the internal aluminum plate is 2 mm-5 mm, and the surface of the internal aluminum plate is provided with a fluorocarbon coating.
The beneficial effect of this application is:
1. the large-size decorative roof steel structure frame composed of the upper portion, the middle portion and the lower portion is adopted, meanwhile, the side supporting system composed of the upper portion side steel structure supporting system and the lower portion side steel structure supporting system is adopted, the overall stress is balanced, and the structural strength is high.
2. The bottom anchor of this application steel structural framework's bottom slope support girder steel is in the upper end of concrete roof, and steel structural framework's upper end middle part is supported the steelframe through the top and is connected fixedly with main part steel construction or a core section of thick bamboo, has realized effectively fixing steel structural framework from bottom and top.
3. The high-rise building roof has the advantages of convenience in installation and construction, higher strength, rigidity and reliability, and good wind resistance, can meet the requirement of a large-size decorative roof of a super high-rise building, and can also meet the design requirement of the special-shaped outline of the decorative roof.
Drawings
Fig. 1 is a schematic exterior elevational structure of the present application.
FIG. 2 is a schematic view of the outer profile of the steel beam of the present application.
Fig. 3 is an internal sectional view of fig. 1.
In the figure: concrete roof 1, main part steel construction 2, the horizontal girder steel 3 in bottom, the horizontal girder steel 4 in middle, the horizontal girder steel 5 in top, the horizontal girder steel 6 in lower part, the horizontal girder steel 7 in upper portion, bottom anchor node 8, bottom inclined support girder steel 9, middle part inclined support girder steel 10, upper portion inclined support girder steel 11, intermediate junction girder steel 12, steel sheet roofing 13, top support steelframe 14, inside aluminum plate 15.
Description of the preferred embodiment
The present application is described in further detail below with reference to the following description of the figures and the detailed description.
Referring to fig. 1 to 3, the utility model provides a roof is decorated to super high-rise building roof jumbo size deformed steel structure, including concrete roof 1, the upper end middle part of concrete roof 1 is provided with main part steel construction 2, its characterized in that: the top of concrete roof 1 and the periphery that is located main part steel construction 2 are provided with the horizontal girder steel 4 in the middle of being horizontal enclosed construction, and middle horizontal girder steel 4 is fixed mutually through lower part side steel structure support system and concrete roof 1's upper end, and the top of middle horizontal girder steel 4 is provided with the horizontal girder steel 5 in top that is horizontal enclosed construction, and it is fixed to be connected through upper portion side steel structure support system between the horizontal girder steel 5 in top and the middle horizontal girder steel 4, the upper end of main part steel construction 2 is connected fixedly through top support steelframe 14 and the horizontal girder steel 5 in top, and inside aluminum plate 15 is installed in the inboard of upper portion side steel structure support system or the outside of top support steelframe 14.
The horizontal girder steel 3 in bottom is fixed below the horizontal girder steel 4 in middle just being located vertical support girder steel, and the plane that the horizontal girder steel 3 in bottom constitutes is parallel with the plane that the horizontal girder steel 4 in middle constitutes.
The steel structure support system of lower part side includes the horizontal girder steel 6 of lower part, bottom inclined strut girder steel 9 and intermediate junction girder steel 12, and the horizontal girder steel 6 of lower part sets up between the horizontal girder steel 3 of bottom and the horizontal girder steel 4 of centre, and the bottom of bottom inclined strut girder steel 9 is fixed in the upper end of concrete roof 1 through bottom anchor node 8, and the upper end of bottom inclined strut girder steel 9 is fixed on the horizontal girder steel 6 of lower part, is connected fixedly between the horizontal girder steel 6 of lower part and the horizontal girder steel 4 of centre through many intermediate junction girder steels 12.
The steel structure support system of upper portion side includes the horizontal girder steel 7 in upper portion, middle part inclined strut girder steel 10 and upper portion inclined strut girder steel 11, and the horizontal girder steel 7 in upper portion sets up between the horizontal girder steel 4 in middle and the horizontal girder steel 5 in top, is connected fixedly through many middle part inclined strut girder steels 10 between the horizontal girder steel 4 in middle and the horizontal girder steel 7 in upper portion, and the horizontal girder steel 7 in upper portion is connected fixedly through many upper portion inclined strut girder steels 11 between the horizontal girder steel 5 in top.
And a steel plate roof 13 is arranged at the top of the main steel structure 2, and the steel plate roof 13 is lower than the height of the middle transverse steel beam 4.
The outer surface mounting of the steel structure outer frame that the horizontal girder steel 3 in bottom, the horizontal girder steel 4 in middle, the horizontal girder steel 5 in top, the horizontal girder steel 6 in lower part and the horizontal girder steel 7 in upper portion constitute has toughened glass curtain wall.
The thickness of the inner aluminum plate 15 is 2 mm-5 mm, and the surface of the inner aluminum plate 15 is provided with a fluorocarbon coating.
Referring to fig. 1, the present application is directed to installing a large-sized profiled steel structure decorative roof on a roof of a capped or constructed super high-rise building, wherein a main structure of the roof is a frame made of a large-sized profiled steel structure, and the super high-rise building has a height of more than 100 meters and more than 40 floors, so that the requirements on the rigidity and reliability of the steel structure are high, and good wind resistance is required. The steel structure decorative roof needs to be compatible with beautiful modeling, for example: diamond shapes, polygonal disc shapes, polygonal pyramid shapes, etc., and thus require a corresponding profile for the steel structural frame.
The utility model provides a steel construction is decorated roof and is generally mainly fixed on concrete roof 1, because steel structural framework's size is great, in order to improve the overall stability and the wind resistance ability of steel construction, fix the top or the upper portion of steel construction on the main part steel construction 2 on this super high-rise building center top, the upper end middle part of concrete roof 1 is provided with main part steel construction 2, perhaps super high-rise building is located the top that the core section of thick bamboo at center stretches out concrete roof 1, the top or the upper portion of steel construction are fixed on a core section of thick bamboo through top support steelframe 14.
The utility model provides a jumbo size deformed steel structure mainly includes upper and middle, lower three, and the horizontal girder steel that is in on the horizontal plane mainly is middle horizontal girder steel 4 and the horizontal girder steel 5 in top, also can set up the horizontal girder steel 3 in bottom as required. The middle transverse steel beam 4 is positioned in the middle of the large-size special-shaped steel structure, positioned above the concrete top plate 1 and positioned on the periphery of the main steel structure 2, and is in a horizontal closed structure, and the peripheral radius or the vertical projection area of the middle transverse steel beam 4 is the largest. The top horizontal girder steel 5 of top is provided with above being located middle horizontal girder steel 4 and is the horizontal enclosed construction, and the plane that the horizontal girder steel 5 of top constitutes parallels with the plane that middle horizontal girder steel 4 constitutes. The upper end of the concrete top plate 1 is fixedly connected with the middle transverse steel beam 4 through a lower side steel structure supporting system, and the top transverse steel beam 5 and the middle transverse steel beam 4 are fixedly connected through an upper side steel structure supporting system, so that a stable large steel structure frame is formed.
The steel structure support system of lower part side includes the horizontal girder steel 6 of lower part, bottom inclined strut girder steel 9 and intermediate junction girder steel 12, the horizontal girder steel 6 of lower part sets up between the horizontal girder steel 3 in bottom and the horizontal girder steel 4 in the middle of, the bottom of bottom inclined strut girder steel 9 is fixed in the upper end of concrete roof 1 through bottom anchor node 8, the bottom of bottom inclined strut girder steel 9 also can the snap-on the pre-buried seat on concrete roof 1, the upper end of bottom inclined strut girder steel 9 is fixed on the horizontal girder steel 6 of lower part. The lower transverse steel beam 6 and the middle transverse steel beam 4 are fixedly connected through a plurality of middle connecting steel beams 12, and the middle connecting steel beams 12 can adopt a single support mode of welding and fixing at equal intervals and also can adopt a support mode of welding two or more beams to form a triangular structure.
The steel structure support system of upper portion side includes the horizontal girder steel 7 in upper portion, middle part inclined strut girder steel 10 and upper portion inclined strut girder steel 11, the horizontal girder steel 7 in upper portion sets up between the horizontal girder steel 4 in the middle and the horizontal girder steel 5 in top, be connected fixedly through many middle part inclined strut girder steels 10 between the horizontal girder steel 7 in middle horizontal girder steel 4 in middle and the horizontal girder steel 7 in upper portion, be connected fixedly through many upper portion inclined strut girder steels 11 between the horizontal girder steel 7 in upper portion and the horizontal girder steel 5 in top. The middle inclined support steel beam 10 and the upper inclined support steel beam 11 are respectively welded into a triangular support structure, and the upper transverse steel beam 7 and the top transverse steel beam 5 are effectively welded and fixed in a closed type area to form an integral structure.
In addition, a steel plate roof 13 is installed at the top of the main steel structure 2, the steel plate roof 13 is lower than the height of the middle transverse steel beam 4, and the steel plate roof 13 is located inside the steel structure decorative roof. The toughened glass curtain wall is arranged on the outer surface of a steel structure outer frame consisting of the bottom transverse steel beam 3, the middle transverse steel beam 4, the top transverse steel beam 5, the lower transverse steel beam 6 and the upper transverse steel beam 7. Meanwhile, in order to achieve the visual effect of diamond, an internal aluminum plate 15 is installed on the inner side of the upper side steel structure supporting system or the outer side of the top supporting steel frame 14, the internal aluminum plate 15 located inside the steel structure decorative roof enables the glass curtain wall to have a better visual effect, the thickness of the internal aluminum plate 15 is 2 mm-5 mm, and the surface of the internal aluminum plate 15 is provided with a fluorocarbon coating.
The foregoing is a detailed description of the present application with reference to specific embodiments, and the present application is not limited to these embodiments, and it will be apparent to those skilled in the art that various simple substitutions, modifications and changes may be made without departing from the inventive concept of the present application, and all such simple substitutions, modifications and changes should be considered as falling within the scope of the present application.
Claims (7)
1. The utility model provides a roof is decorated to super high-rise building jumbo size deformed steel structure, includes concrete roof (1), and the upper end middle part of concrete roof (1) is provided with main part steel construction (2), its characterized in that: the concrete roof (1) top and the periphery that is located main part steel construction (2) are provided with horizontal enclosed construction's middle horizontal girder steel (4), and middle horizontal girder steel (4) are fixed mutually through the upper end of lower part side steel structure support system with concrete roof (1), and the top of middle horizontal girder steel (4) is provided with the horizontal girder steel (5) in top that is horizontal enclosed construction, and it is fixed to be connected through upper portion side steel structure support system between horizontal girder steel (4) in top (5) and the middle horizontal girder steel (4), the upper end of main part steel construction (2) is connected fixedly through top support steelframe (14) and the horizontal girder steel (5) in top, and inside aluminum plate (15) are installed in the inboard of upper portion side steel structure support system or the outside of top support steelframe (14).
2. The super high-rise building large-size deformed steel structure decorative roof as claimed in claim 1, wherein: the lower part of the middle transverse steel beam (4) is fixed with a bottom transverse steel beam (3) on the longitudinal support steel beam, and a plane formed by the bottom transverse steel beam (3) is parallel to a plane formed by the middle transverse steel beam (4).
3. A large-size deformed steel structure decorative roof for a super high-rise building according to claim 1, wherein: the steel structure support system of lower part side includes the horizontal girder steel of lower part (6), bottom inclined strut girder steel (9) and intermediate junction girder steel (12), the horizontal girder steel of lower part (6) set up between the horizontal girder steel of bottom (3) and middle horizontal girder steel (4), the bottom of bottom inclined strut girder steel (9) is fixed in the upper end of concrete roof (1) through bottom anchor node (8), the upper end of bottom inclined strut girder steel (9) is fixed on the horizontal girder steel of lower part (6), be connected fixedly through many intermediate junction girder steel (12) between the horizontal girder steel of lower part (6) and middle horizontal girder steel (4).
4. The super high-rise building large-size deformed steel structure decorative roof as claimed in claim 1, wherein: the steel structure support system of upper portion side includes the horizontal girder steel in upper portion (7), middle part inclined strut girder steel (10) and upper portion inclined strut girder steel (11), the horizontal girder steel in upper portion (7) set up in the middle between horizontal girder steel (4) and the horizontal girder steel in top (5), be connected fixedly through many middle part inclined strut girder steel (10) between the horizontal girder steel in middle (4) and the horizontal girder steel in upper portion (7), be connected fixedly through many upper portion inclined strut girder steel (11) between the horizontal girder steel in upper portion (7) and the horizontal girder steel in top (5).
5. The super high-rise building large-size deformed steel structure decorative roof as claimed in claim 1, wherein: a steel plate roof (13) is installed at the top of the main steel structure (2), and the steel plate roof (13) is lower than the height of the middle transverse steel beam (4).
6. The super high-rise building large-size deformed steel structure decorative roof as claimed in claim 2, wherein: the steel structure outer frame that the horizontal girder steel in bottom (3), middle horizontal girder steel (4), the horizontal girder steel in top (5), the horizontal girder steel in lower part (6) and the horizontal girder steel in upper portion (7) constitute has toughened glass curtain wall.
7. The super high-rise building large-size deformed steel structure decorative roof as claimed in claim 1, wherein: the thickness of the inner aluminum plate (15) is 2 mm-5 mm, and the surface of the inner aluminum plate (15) is provided with a fluorocarbon coating.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222630636.7U CN218668112U (en) | 2022-10-08 | 2022-10-08 | Super high-rise building jumbo size deformed steel structure decorates roof |
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| CN202222630636.7U CN218668112U (en) | 2022-10-08 | 2022-10-08 | Super high-rise building jumbo size deformed steel structure decorates roof |
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| CN218668112U true CN218668112U (en) | 2023-03-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117588064A (en) * | 2024-01-18 | 2024-02-23 | 北京建工集团有限责任公司 | Construction method of ultra-large clean height flat top steel structure |
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2022
- 2022-10-08 CN CN202222630636.7U patent/CN218668112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117588064A (en) * | 2024-01-18 | 2024-02-23 | 北京建工集团有限责任公司 | Construction method of ultra-large clean height flat top steel structure |
| CN117588064B (en) * | 2024-01-18 | 2024-03-22 | 北京建工集团有限责任公司 | Construction method of ultra-large clean height flat top steel structure |
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