CN217517805U - Cantilever hidden beam structure convenient to install - Google Patents
Cantilever hidden beam structure convenient to install Download PDFInfo
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- CN217517805U CN217517805U CN202221061836.9U CN202221061836U CN217517805U CN 217517805 U CN217517805 U CN 217517805U CN 202221061836 U CN202221061836 U CN 202221061836U CN 217517805 U CN217517805 U CN 217517805U
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Abstract
The utility model discloses an overhanging hidden beam structure convenient for installation, which comprises a steel rib beam, wherein one end of the steel rib beam is fixedly arranged on a main body steel column, a plurality of supporting frames are arranged on the bottom surface of the steel rib beam, the supporting frames are a cubic frame structure spliced by a plurality of metal rods, and reinforcing ribs are arranged on the cubic frame structure; an anti-rust layer is arranged on the outer side of the supporting frame; a plurality of steel wires are arranged on the steel skeleton beam, and the support frame is fixed on the steel skeleton beam by the plurality of steel wires; the steel beam is fixedly connected with the connecting part through the connecting block. The structure can facilitate the cantilever installation of the steel reinforced beam, shorten the hoisting time, increase the construction safety, enhance the stability of the whole structure and has strong practicability.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to hidden beam structure of encorbelmenting convenient to installation.
Background
The cantilever type steel beam structure is usually required to be installed during building construction, the steel beam is mainly suspended through hoisting equipment to be installed during installation of the cantilever type steel beam at present, a plurality of manually-assisted and stably suspended steel beams are required during installation of the operation mode, and safety is poor. After the installation is accomplished, the girder steel of encorbelmenting when dismantling hoisting equipment can produce great moment of flexure to main part steel construction post, can lead to wholly toppling to the girder steel direction, destroys main part steel construction column bottom grout material, influences overall structure's stability and security.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hidden beam structure encorbelments convenient to installation, this structure can be convenient for shorten the hoist and mount time to the installation of encorbelmenting of reinforcing bar roof beam, heightens the security of construction, strengthens overall structure's stability, and the practicality is strong.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a cantilever hidden beam structure convenient to mount comprises a steel rib beam, wherein one end of the steel rib beam is fixedly mounted on a main steel column, a plurality of supporting frames are mounted on the bottom surface of the steel rib beam, each supporting frame is a cubic frame structure formed by splicing a plurality of metal rods, and reinforcing ribs are arranged on the cubic frame structure; an anti-rust layer is arranged on the outer side of the supporting frame; a plurality of steel wires are arranged on the steel skeleton beam, and a plurality of steel wires fix the support frame on the steel skeleton beam; the steel beam is fixedly connected with the connecting part through a connecting block.
Preferably, the steel skeleton beam is I-shaped steel.
Preferably, a plurality of the supporting frames are arranged at the center of the bottom of the steel skeleton beam at equal intervals.
Preferably, the interval between two adjacent support frames is 1000 mm-2000 mm.
Preferably, the interval between two adjacent support frames is 1500 mm.
Preferably, the reinforcing ribs are arranged on four vertical side surfaces of the supporting frame, the reinforcing ribs are arranged between one pair of corners on the top surface of the supporting frame, and the reinforcing ribs are arranged between one pair of corners on the bottom surface of the supporting frame.
The utility model discloses in, the braced frame who sets up is the frame construction who forms by the concatenation of many metal poles, and the structure is light and handy, and the cost of manufacture is low, and the steel wire can pass from this frame construction gap, is convenient for fix braced frame's interim. Set up a plurality of braced frames bottom the reinforcing bar roof beam, braced frame places on the template, and a plurality of braced frames have avoided the reinforcing bar roof beam to encorbelment the problem that needs long-time hoist and mount when installing, shorten the hoist and mount time, heighten the security of construction, and braced frame has avoided the reinforcing bar roof beam to encorbelment the installation to the destruction of main part steel column bottom grout material to the support of reinforcing bar roof beam simultaneously, improves overall structure's stability. The reinforcing ribs can improve the supporting strength of the supporting frame.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting frame structure of the present invention;
in the figure: 1. a steel skeleton beam; 2. a main steel column; 3. a support frame; 4. reinforcing ribs; 5. a steel wire; 6. a connecting portion; 7. and (4) connecting the blocks.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and 2, the hidden beam structure convenient to mount in overhanging mode comprises a steel rib beam 1, wherein one end of the steel rib beam 1 is fixedly mounted on a main steel column 2, a connecting part 6 is fixedly mounted on the side wall of the main steel column 2 through welding, the connecting part 6 is an I-shaped steel with the same section as the steel rib beam 1, the end part of the steel rib beam 1 is fixedly connected with the connecting part 6 through a connecting block 7, and the upper end and the lower end of the connecting block 7 are fixedly connected with the steel rib beam 1 and the connecting part 6 through fasteners. In one embodiment, the steel skeleton beam 1 is an i-steel. A plurality of supporting frames 3 are fixedly installed on the bottom surface of the steel skeleton beam 1 through welding, the supporting frames 3 are of a cubic frame structure formed by splicing a plurality of metal rods, and in one embodiment, the supporting frames 3 are arranged at the center of the bottom of the supporting frames at equal intervals along the length direction of the I-shaped steel. In one embodiment, the spacing between two adjacent support frames 3 is 1000mm to 2000 mm. In a more specific embodiment, the spacing between two adjacent support frames 3 is 1500 mm. In a preferred embodiment, the support frame 3 is a cubic frame structure formed by splicing twelve steel bars.
A plurality of reinforcing ribs 4 are fixedly mounted on the support frame 3 by welding, in one embodiment, the reinforcing ribs 4 are fixedly mounted on four vertical side surfaces of the support frame 3 by welding, the reinforcing ribs 4 are also fixedly mounted between a pair of corners on the top surface of the support frame 3, and the reinforcing ribs 4 are also fixedly mounted between a pair of corners on the bottom surface of the support frame 3. An antirust layer is provided on the outer side of the support frame 3, and in one embodiment, the antirust layer is antirust paint sprayed on the surface of the support frame 3. A plurality of steel wires 5 are bound on the steel skeleton beam 1, and the steel wires 5 are used for temporarily fixing the supporting framework 3.
In the construction process, a scaffold is firstly installed below the installation position of the steel skeleton beam 1, a template is installed on the scaffold, a plurality of support frames 3 are placed on the template, the steel skeleton beam 1 is hoisted to the support frames 3, the support frames 3 are temporarily fixed on the steel skeleton beam 1 through steel wires 5, the connection position of the steel skeleton beam 1 and the connection part 6 is fixedly connected, and the support frames 3 are welded on the steel skeleton beam 1. And binding the stirrups and the waist bars, pouring concrete, completing the overhanging installation operation of the hidden beam, and finally dismantling the scaffold.
The above embodiments are only a few descriptions of the concept and implementation of the present invention, and are not intended to limit the scope of the present invention.
Claims (6)
1. The utility model provides a hidden beam structure encorbelments convenient to installation, includes the reinforcing bar roof beam, a reinforcing bar roof beam end is fixed ann on main part steel column, its characterized in that: a plurality of supporting frames are arranged on the bottom surface of the steel skeleton beam, each supporting frame is a cubic frame structure formed by splicing a plurality of metal rods, and reinforcing ribs are arranged on the cubic frame structure; an anti-rust layer is arranged on the outer side of the supporting frame; a plurality of steel wires are arranged on the steel skeleton beam, and a plurality of steel wires fix the support frame on the steel skeleton beam; the steel beam is fixedly connected with the connecting part through a connecting block.
2. The cantilever dark beam structure convenient to installation of claim 1, wherein: the steel skeleton beam is I-shaped steel.
3. The cantilever dark beam structure convenient to installation of claim 1, wherein: and the supporting frames are arranged at the center of the bottom of the steel reinforced beam at equal intervals.
4. The cantilever dark beam structure convenient to installation of claim 3, wherein: the interval between two adjacent support frames is 1000 mm-2000 mm.
5. The cantilever dark beam structure convenient for installation of claim 4, wherein: the interval between two adjacent support frames is 1500 mm.
6. The cantilever dark beam structure convenient to installation of any one of claims 1-5, wherein: the reinforcing ribs are arranged on four vertical side surfaces of the supporting frame, the reinforcing ribs are arranged between one pair of corners on the top surface of the supporting frame, and the reinforcing ribs are arranged between one pair of corners on the bottom surface of the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221061836.9U CN217517805U (en) | 2022-05-06 | 2022-05-06 | Cantilever hidden beam structure convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221061836.9U CN217517805U (en) | 2022-05-06 | 2022-05-06 | Cantilever hidden beam structure convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217517805U true CN217517805U (en) | 2022-09-30 |
Family
ID=83388822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221061836.9U Active CN217517805U (en) | 2022-05-06 | 2022-05-06 | Cantilever hidden beam structure convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217517805U (en) |
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2022
- 2022-05-06 CN CN202221061836.9U patent/CN217517805U/en active Active
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