CN202100023U

CN202100023U - Large-span cantilevered rotation building

Info

Publication number: CN202100023U
Application number: CN2011201162931U
Authority: CN
Inventors: 刘怡鹏; 辛灏辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2012-01-04
Anticipated expiration: 2021-04-19

Abstract

The utility model discloses a large-span cantilevered rotation building, which is characterized in that the cantilevered span of the rotation part of the building is increased to 1/3 - 1/2 of the entire span of the rotation part of the building via an inclined cable structure. Meanwhile, an anti-overturn device is provided for effectively buffering the side force on the building caused by earthquakes or wind power so as to realize the windproof and shockproof effect. The large-span cantilevered rotation building has strong practicability and is worthy of popularization and application.

Description

The large span rotary building of encorbelmenting

Technical field

The utility model belongs to the Application in Building industry, and definite saying relates to a kind of large span rotary building of encorbelmenting.

Background technology

Along with the development of urbanization process, a large amount of high-rise buildings stand erect in the city, and for people's view of ascending a height provides condition, now a lot of large-and-medium size cities all have and have rotation at the high-rise building top and go sightseeing layer to better meet this needs.

The building of the top band rotating layer of building at present, the technology that adopts usually is: the upper convex portion with big rigidity of high-rise (superelevation layer) building top rotary building main body fixed building protrusion around its underpart is divided into axle and is rotated.For the needs on structure and the safety; The design of rotating layer span generally can not exceed the maximum span of its underpart fixed buildings, if rotating layer need possess functions such as kitchen, bathroom, can only install in fixed part as rotating shaft; Add and also have escape way and various pipeline; Can make that so fixed part occupation space as rotating shaft is bigger, thereby make the free space of rotary building less relatively, can not satisfy the practical application needs.

Moreover along with the progress of industrial technology, modern building not only will consider to want aesthetic property, practicality when design, also will consider how to tackle the influence of natural calamity to building.

The utility model content

The purpose of the utility model is exactly to solve the little problem of high-rise building top rotary building span, the rotary building that provides a kind of wind resistance, antidetonation that is provided with at main body high-rise building top to have the large span of encorbelmenting.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

A kind of large span rotary building of encorbelmenting; Comprise and have the main body fixed building part 1 and rotation building part 2 that core tube 11 is " protruding " shape structure; Core tube 11 runs through whole building bottom and is connected to foundation; The part of core tube 11 protrusion main body fixed buildings is as the axle of rotation building part 2 location, power transmission and rotation, and rotation building part 2 partly is rotated for concentric circles around core tube 11 protrusion fixed buildings under the driving of drive unit; Rotation building part 2 adopts the large spans design of encorbelmenting, and its subspan of encorbelmenting is for rotating 1/3～1/2 of building part 2 total spans; The surperficial upper periphery of encorbelmenting at rotation building part 2 is provided with cylindrical truss 21, and end periphery sets up radial symmetric to divide the high-strength suspension cable 22 of face on truss 21, and high-strength suspension cable 22 1 ends and truss 21 are hinged, and the other end is hinged to the top of rotation building part 2;

The bottom, top of rotation building part 2, and medial surface be connected through swing-around trajectory device 3 with main body fixed building part 1 respectively; Establish guide rail at the bottom soffit of rotation building part 2, the top soffit of rotation building part 2; Engage with a plurality of wheels that are provided with in main body fixed building part 1 corresponding section; Formation horizontally rotates rail set 31, and rotation building part 2 is along horizontally rotating rail set 31 around 11 rotations of core tube;

Rotation building part 2 medial surfaces are established guide rail along core tube 11 axial directions, engage with the wheel of core tube arranged outside, form vertical swing-around trajectory device 32;

Be provided with anti-overturning devices 4 between rotation building part 2 and the main body fixed building part 1, described anti-overturning devices 4 comprises that draw-in groove 41 of circle " recessed " shape and member 42 engagings of circle " ⊥ " shape form; Be fixedly connected with circle " recessed " shape draw-in groove 41 at fixed building upper face edge; Circle " ⊥ " shape member 42 that is fixedly connected with rotation building part 2 base plates mutually card with; Be fixedly connected with a circle on " ⊥ " shape member 42 lateral surfaces and go up the length of side following short "] " shape member 43, "] " shape member 43 bottoms cover " recessed " shape draw-in groove external margin; Between " ⊥ " type member and " recessed " shape draw-in groove, be provided with and laterally reach vertical big rate damper; On " ⊥ " shape member 42 lateral surfaces, be fixedly connected with a circle and go up the length of side following short "] " shape member 43, "] " shape member 43 bottoms cover " recessed " shape draw-in groove external margin, in " recessed " shape draw-in groove 41, non freezing solution are housed.

The beneficial effect of the utility model is:

It is stressed to utilize oblique zip will rotate building most of Load Transfer to the main body fixed buildings of growing; The encorbelment structural safety science of length of this increase rotary building; The space of rotary building has not only been expanded in the design of growing, and radial suspension cable can reach a kind of impact force of vision simultaneously, makes building good looking appearance, uniqueness; The form of structure of drag-line has increased the flexibility of whole rotation building portion 2 in addition, prevents the burst brittle fracture under the geological process.

Be provided with vertical swing-around trajectory device 32 at core tube 11 protrusion main body fixed buildings part lateral surfaces with rotation building part medial surface; Under wind load and horizontal earthquake load, be used for wind and the caused lateral force of horizontal earthquake are reached bigger main body fixed buildings upper convex portion branch core tube 11 places of rigidity; Thereby alleviated the suffered transverse shearing force of the rotary building outer wheel in bottom; Prevent brittle fracture, improved safety of structure.

Be provided with anti-overturning devices 4 between rotation building part and the fixed building part; Be fixedly connected with circle " recessed " shape draw-in groove 41 at fixed building upper face edge; Circle " ⊥ " shape member 42 that is fixedly connected with rotation building part 2 base plates mutually card with, can prevent that highrise building whip sheath effect causes double swerve that whole rotary building is toppled under the macroseism; Between " ⊥ " type member and " recessed " shape draw-in groove, be provided with and laterally reach vertical big rate damper; Wherein the earthquake that prevents to happen suddenly of vertical damping device causes that the vertical vibrations suddenly of structure are to the impact of draw-in groove; Prevent that " recessed " shape draw-in groove 41 is by punching failure; Lateral damper slows down by what laterally general wind load or lateral seismic effect caused and rocks, and reduces horizontal rail running gear 31 suffered shearings; On " ⊥ " shape member 42 lateral surfaces, be fixedly connected with a circle and go up the length of side following short "] " shape member 43; "] " shape member 43 bottoms cover " recessed " shape draw-in groove external margin; Be stuck in the draw-in groove 41 " recessed " shape non freezing solution is housed; Prevent that wind and outside foreign material from getting into inside configuration, improves whole rotation building portion's heat-insulating property and prevent the normal operation that outside foreign material fly into influences plant equipment.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the sectional view of the utility model along the B-B line

Fig. 3 is an A place partial enlarged drawing among Fig. 2

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed explanation:

Like Fig. 1 to shown in Figure 3: a kind of large span rotary building of encorbelmenting; Comprise and have the main body fixed building part 1 and rotation building part 2 that core tube 11 is " protruding " shape structure; Core tube 11 runs through whole building bottom and is connected to foundation, and rotation building part 2 partly is rotated for concentric circles around core tube 11 protrusion fixed buildings under the driving of drive unit; Rotation building part 2 adopts the large spans design of encorbelmenting, and its subspan of encorbelmenting is for rotating 1/3～1/2 of building part 2 total spans; The surperficial upper periphery of encorbelmenting at rotation building part 2 is provided with cylindrical truss 21, and end periphery sets up radial symmetric to divide the high-strength suspension cable 22 of face on truss 21, and high-strength suspension cable 22 1 ends and truss 21 are hinged, and the other end is hinged to the top of rotation building part 2;

Establish guide rail at the bottom soffit of rotation building part 2, the top soffit of rotation building part 2; Engage with a plurality of wheels that are provided with in main body fixed building part 1 corresponding section; Formation horizontally rotates rail set 31, and rotation building part 2 is along horizontally rotating rail set 31 around 11 rotations of core tube;

Be provided with anti-overturning devices 4 between rotation building part 2 and the fixed building part 1, anti-overturning devices 4 comprises that circle " recessed " shape draw-in groove 41 and circle " ⊥ " shape member engaging form; Be fixedly connected with circle " recessed " shape draw-in groove 41 at fixed building upper face edge; Circle " ⊥ " shape member 42 that is fixedly connected with rotation building part 2 base plates mutually card with; Be fixedly connected with a circle on " ⊥ " shape member 42 lateral surfaces and go up the length of side following short "] " shape member 43, "] " shape member 43 bottoms cover " recessed " shape draw-in groove external margin; Between " ⊥ " type member and " recessed " shape draw-in groove, be provided with and laterally reach vertical big rate damper; On " ⊥ " shape member 42 lateral surfaces, be fixedly connected with a circle and go up the length of side following short "] " shape member 43, "] " shape member 43 bottoms cover " recessed " shape draw-in groove external margin, in " recessed " shape draw-in groove 41, non freezing solution are housed;

Rotation building part base plate place establishes radio transport 5, can make rotation building portion not receive the rotation of limit; The escape way of in core tube 12, establishing various pipelines and must having, the side is through punching and rotating building part 2 internal communication.

The foregoing description only as to the explanation of the utility model, limits the utility model never in any form, every employing be equal to or the technical scheme of equivalent transformation gained all within the rights protection scope of the utility model.

Claims

1. large span rotary building of encorbelmenting; Comprise and have main body fixed building part (1) and the rotation building part (2) that core tube (11) is " protruding " shape structure; Core tube (11) runs through whole building bottom and is connected to foundation; Rotation building part (2) is that concentric circles is rotated around the part of core tube (11) protrusion fixed building under the driving of drive unit; It is characterized in that: rotation building part (2) adopts the large span design of encorbelmenting, and its subspan of encorbelmenting is for rotating 1/3～1/2 of building part (2) total span.

2. a kind of large span according to claim 1 rotary building of encorbelmenting; It is characterized in that: the bottom of described rotation building part (2), top, and medial surface be connected through swing-around trajectory device (3) with main body fixed building part (1) respectively, described swing-around trajectory device (3) comprises and horizontally rotates rail set (31) and vertical swing-around trajectory device (32).

3. a kind of large span according to claim 1 rotary building of encorbelmenting; It is characterized in that: the upper surface periphery of encorbelmenting of said rotation building part (2) is provided with cylindrical truss (21); Said truss (21) is gone up end periphery and is set up radial symmetric to divide the high-strength suspension cable (22) of face; High-strength suspension cable (22) one ends and truss (21) are hinged, and the other end is hinged to the top of rotation building part (2).

4. a kind of large span according to claim 1 rotary building of encorbelmenting; It is characterized in that: be provided with anti-overturning devices (4) between described rotation building part (2) and the main body fixed building part (1); Described anti-overturning devices (4) is blocked by circle " recessed " shape draw-in groove (41) He Yiquan " ⊥ " type member (42) and is formed, and between " ⊥ " type member (42) and " recessed " shape draw-in groove (41), is provided with laterally and vertical big rate damper.

5. a kind of large span according to claim 4 rotary building of encorbelmenting, it is characterized in that: described " recessed " shape draw-in groove (41) is arranged on fixed building top (11) marginal surface and is fixedly connected with it, in " recessed " shape draw-in groove (41) non freezing solution is housed.

6. a kind of large span according to claim 4 rotary building of encorbelmenting; It is characterized in that: described " ⊥ " type member (42) is fixedly connected with rotation building part (2) base plate, is fixedly connected with a circle on " ⊥ " shape member (42) lateral surface and goes up the length of side following short "] " shape member (43).