CN217150677U

CN217150677U - Connection structure of super high-rise building truss and section steel frame

Info

Publication number: CN217150677U
Application number: CN202123358504.5U
Authority: CN
Inventors: 武士炯; 杨凡; 江宝国; 尹亚鸿; 徐亮; 范腾腾
Original assignee: Shanghai Tongli Architectural Design Co ltd
Current assignee: Shanghai Tongli Architectural Design Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-09
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a connection structure of truss and type steelframe in truss and type steelframe's connection structure technical field, including the web, the equal fixed mounting in both sides of web has the pterygoid lamina, and the outside of two pterygoid laminas all is provided with the fixed plate, and a plurality of fixing bolt are installed to the screw thread on the fixed plate, and the fixed plate passes through fixing bolt and pterygoid lamina fixed connection, and the outside fixed mounting of fixed plate has first truss subassembly, and the inboard fixed mounting of web has the mounting panel, and the second truss subassembly is installed to the inboard of mounting panel. The utility model discloses can be to second truss subassembly carrying out angular adjustment, the practicality is strong.

Description

Connection structure of super high-rise building truss and section steel frame

Technical Field

The utility model relates to a connection structure technical field of truss and type steelframe specifically is a connection structure of super high-rise building truss and type steelframe.

Background

At present, super high-rise buildings are more and more, and in order to meet the displacement deformation index between structural layers, a reinforcing layer is usually arranged at a proper position along the height so as to meet the standard requirement; the reinforcing layer is also called a horizontal rigid layer and is generally provided with an outrigger truss and a waist truss, and the outrigger truss or the waist truss is connected with the reinforced concrete in the core barrel to form a lateral force resistant structural system meeting the design requirements of the building; in the prior art, all component plates of the connecting structure of the truss and the steel frame are tightly connected and are convenient to install;

for example, chinese patent publication No. CN202020430087.7 discloses "a connection structure of a truss and a profile steel frame for a super high-rise building, including a steel skeleton column in a core cylinder, a first truss, a second truss, a third truss and a fourth truss, wherein the first truss, the second truss, the third truss and the fourth truss are mounted on the steel skeleton column in the core cylinder, the steel skeleton column in the core cylinder includes two wing plates and a web plate, a mounting cavity is formed between the two wing plates and the web plate, a first reinforcing plate corresponding to the mounting cavity is disposed between the two wing plates, the first truss is connected to the first reinforcing plate, the first reinforcing plate is provided with a first reinforcing plate, the first reinforcing plate is connected to the fourth truss, a second reinforcing plate corresponding to the mounting cavity is disposed between the two wing plates, the second reinforcing plate is connected to the top end of the first reinforcing plate, the second stiffening plate is connected with the second truss;

according to the novel structure, the adaptability of the upper mounting plate to plate members with different widths is enhanced, so that a user can design lower clamping plates with different widths or extending directions according to actual conditions; however, the installation angle of the truss in the patent cannot be adjusted according to the actual installation requirement, so that the patent has certain limitations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of super high-rise building truss and type steelframe to solve the problem of the unable adjustment of the installation angle of the truss that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including the web, the equal fixed mounting in both sides of web has pterygoid lamina, two the outside of pterygoid lamina all is provided with the fixed plate, a plurality of fixing bolt are installed to the screw thread on the fixed plate, the fixed plate passes through fixing bolt with pterygoid lamina fixed connection, the outside fixed mounting of fixed plate has first truss subassembly, the inboard fixed mounting of web has the mounting panel, the second truss subassembly is installed to the inboard of mounting panel.

Preferably, the second truss assembly comprises a rotating frame, a first connecting plate and two second connecting plates; one end of the rotating frame is rotatably installed on the inner sides of the two wing plates through a pin shaft, the first connecting plate is fixedly connected with the other end of the rotating frame, and the two second connecting plates are fixedly installed on two sides of the first connecting plate respectively.

Preferably, the second truss assembly further comprises an adjusting member, wherein the adjusting member comprises a worm and a worm gear; the worm runs through the mounting panel, and with the mounting panel rotates to be connected, the worm wheel with the coaxial fixed connection of rotating turret, the worm wheel with the worm meshes.

Preferably, the top of the worm is fixedly provided with a corresponding rotating nut, and the rotating nut can be a hexagonal nut.

Preferably, the adjusting piece further comprises a guide seat, a sliding block and a supporting rod; guide holder fixed mounting be in the bottom of web, sliding block slidable mounting be in the inboard of guide holder, the one end of bracing piece with the sliding block is articulated, the other end of bracing piece with the bottom of first connecting plate is articulated.

Preferably, the first truss assembly is of an H-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model rotates the rotary nut to rotate the worm, so that the worm wheel rotates, the worm wheel drives the rotating frame to rotate, and the installation angles of the first connecting plate and the two second connecting plates can be adjusted; simultaneously the bracing piece can act on the sliding block and make its inboard at the guide holder slip, can guarantee like this that first connecting plate guarantees stably when rotating, has also guaranteed that whole second truss subassembly remains stable throughout at angular adjustment process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second truss assembly of the present invention;

fig. 3 is a schematic structural diagram of the adjusting member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a wing plate; 2. a web; 3. a fixing plate; 4. fixing the bolt; 5. a first truss assembly; 6. mounting a plate; 7. a second truss assembly; 71. a rotating frame; 72. a first connecting plate; 73. a second connecting plate; 74. an adjustment member; 741. a worm; 742. a worm gear; 743. a guide seat; 744. a slider; 745. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a connecting structure of a super high-rise building truss and a profile steel frame comprises a web 2, wing plates 1 are fixedly mounted on two sides of the web 2, fixing plates 3 are arranged on the outer sides of the two wing plates 1, a plurality of fixing bolts 4 are mounted on the fixing plates 3 in a threaded mode, the fixing plates 3 are fixedly connected with the wing plates 1 through the fixing bolts 4, a first truss assembly 5 is fixedly mounted on the outer side of each fixing plate 3, and each first truss assembly 5 is of an H-shaped structure; the inner side of the web plate 2 is fixedly provided with a mounting plate 6, and the inner side of the mounting plate 6 is provided with a second truss component 7;

wherein the second truss assembly 7 comprises a rotating frame 71, a first connecting plate 72 and two second connecting plates 73; one end of the rotating frame 71 is rotatably installed at the inner sides of the two wing plates 1 through a pin shaft, the first connecting plate 72 is fixedly connected with the other end of the rotating frame 71, and the two second connecting plates 73 are respectively and fixedly installed at two sides of the first connecting plate 72.

Wherein the second truss assembly 7 further comprises an adjusting member 74, and the adjusting member 74 comprises a worm 741 and a worm wheel 742; the worm 741 penetrates through the mounting plate 6 and is rotatably connected with the mounting plate 6, the worm wheel 742 is coaxially and fixedly connected with the rotating frame 71, and the worm wheel 742 is meshed with the worm 741; a corresponding rotation nut is fixedly mounted on the top of the worm 741, and the rotation nut may be a hexagon nut.

Wherein, the adjusting member 74 further comprises a guide seat 743, a sliding block 744 and a supporting rod 745; the guide seat 743 is fixedly installed at the bottom end of the web 2, the sliding block 744 is slidably installed at the inner side of the guide seat 743, one end of the supporting rod 745 is hinged with the sliding block 744, and the other end of the supporting rod 745 is hinged with the bottom end of the first connecting plate 72.

The working principle is as follows: during installation, the worm 741 is rotated by rotating the rotary nut, so that the worm wheel 742 is rotated, the worm wheel 742 drives the rotating frame 71 to rotate, and the installation angles of the first connecting plate 72 and the two second connecting plates 73 can be adjusted; meanwhile, the supporting rod 745 can act on the sliding block 744 to enable the sliding block 744 to slide on the inner side of the guiding seat 743, so that the stability of the first connecting plate 72 during rotation can be ensured, and the stability of the whole second truss assembly 7 can be ensured all the time during the angle adjustment process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a connection structure of super high-rise building truss and type steelframe which characterized in that: including web (2), the equal fixed mounting in both sides of web (2) has pterygoid lamina (1), two the outside of pterygoid lamina (1) all is provided with fixed plate (3), a plurality of fixing bolt (4) are installed to screw thread on fixed plate (3), fixed plate (3) pass through fixing bolt (4) with pterygoid lamina (1) fixed connection, the outside fixed mounting of fixed plate (3) has first truss subassembly (5), the inboard fixed mounting of web (2) has mounting panel (6), second truss subassembly (7) are installed to the inboard of mounting panel (6).

2. The connection structure of the truss and the profile steel frame for the super high-rise building according to claim 1, wherein: the second truss assembly (7) comprises a rotating frame (71), a first connecting plate (72) and two second connecting plates (73); one end of the rotating frame (71) is rotatably installed on the inner sides of the two wing plates (1) through a pin shaft, the first connecting plate (72) is fixedly connected with the other end of the rotating frame (71), and the two second connecting plates (73) are fixedly installed on two sides of the first connecting plate (72) respectively.

3. The connection structure of the super high-rise building truss and the profile steel frame as claimed in claim 2, wherein: the second truss assembly (7) further comprising an adjustment member (74), the adjustment member (74) comprising a worm gear (741) and a worm wheel (742); the worm (741) penetrates through the mounting plate (6) and is rotatably connected with the mounting plate (6), the worm wheel (742) is coaxially and fixedly connected with the rotating frame (71), and the worm wheel (742) is meshed with the worm (741).

4. The connection structure of the truss and the profile steel frame for the super high-rise building according to claim 3, wherein: and a corresponding rotating nut is fixedly mounted at the top of the worm (741), and can be a hexagonal nut.

5. The connection structure of the truss and the profile steel frame for the super high-rise building according to claim 3, wherein: the adjusting piece (74) further comprises a guide seat (743), a sliding block (744) and a supporting rod (745); the guide seat (743) is fixedly installed at the bottom end of the web (2), the sliding block (744) is installed on the inner side of the guide seat (743) in a sliding mode, one end of the supporting rod (745) is hinged to the sliding block (744), and the other end of the supporting rod (745) is hinged to the bottom end of the first connecting plate (72).

6. The connection structure of the truss and the profile steel frame for the super high-rise building according to claim 1, wherein: the first truss component (5) is of an H-shaped structure.