CN215563712U

CN215563712U - Modular assembly type step structure

Info

Publication number: CN215563712U
Application number: CN202121200570.7U
Authority: CN
Inventors: 李路川; 李进军; 李辉; 安海玉; 于敬海; 丁永君
Original assignee: Tianjin University Research Institute of Architectrual Design and Urban Planning
Current assignee: Tianjin University Research Institute of Architectrual Design and Urban Planning
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-18
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a modular assembled step structure, which is formed by assembling a plurality of frame-type modules fixed on the ground, wherein the size of each frame-type module is the same as the design size of the installation position of the frame-type module; the vertical rods gathered together form a connecting rod bundle, and the connecting rod bundle is fixed together by a belt ring strap. The step structure is assembled by adopting a plurality of frame-type modules, a design unit only needs to divide a plane to provide the specification of the assembled modules, a construction unit only needs to manufacture the modules and assemble the modules on site, and the step structure is simple and convenient to design, process and manufacture and construct. Meanwhile, the frame type module has simple structure and larger bearing pressure, and can reduce the stress influence on the supporting floor. And the module can be prefabricated in a factory, so that the safety of site construction is ensured, and the construction quality is improved.

Description

Modular assembly type step structure

Technical Field

The utility model relates to a step structure, in particular to a module assembly type step structure.

Background

At present, indoor intermediate layer or step molding structure, beam column frame system is adopted usually in traditional design, when meetting the molding of plane irregularity, highly difference, to the design unit, structure beam column location and relative relation are complicated, take care of and hard, and often can cause the steel column specification (length, cross-section size) more, and the girder steel specification (length, cross-section size) is also more, and beam column connected node is complicated (the girder steel of the different elevations of equidirectional is handed over in same post). For a construction unit, members with different sizes need to be processed independently, so that the construction cost is high, the construction is inconvenient, and the construction period is easy to prolong.

SUMMERY OF THE UTILITY MODEL

The utility model provides a module assembly type step structure for solving the technical problems in the prior art, and the structure is simple and convenient in design, processing and manufacturing, construction and cost.

The technical scheme adopted by the utility model for solving the technical problems in the prior art is as follows: a module assembly type step structure is formed by assembling a plurality of frame type modules fixed on the ground, the size of each frame type module is the same as the design size of the installation position of the frame type module, each frame type module comprises at least one layer of structure, and the components of each frame type module comprise an upright pole, a floor sweeping pole and a top cross rod which are connected together; the vertical rods gathered together form a connecting rod bundle, and the connecting rod bundle is fixed together by a belt ring strap.

The frame-type module is provided with a second layer and the structures above.

The second layer and the above structures of the frame type module are provided with inclined rods.

The waistband ring plate is hooped outside the connecting rod bundle.

The waistband ring plate is welded with each upright rod in the connecting rod bundle.

The waistband ring plate is connected with each upright rod bolt in the connecting rod bundle.

The frame-type module assembly is made of any one of rectangular pipes, circular pipes and angle steels.

The components of the frame modules are connected by welds or bolts.

The utility model has the advantages and positive effects that: by adopting a plurality of frame type module assembling step structures, a design unit only needs to divide a plane and provide the specification of an assembling module, a construction unit only needs to manufacture the module and assemble the module on site, and the structure has the advantages of simple design, simple processing and manufacturing and simple construction. Meanwhile, the frame type module has simple structure, the stress mechanism of the assembled structure is clear, and the large stress can be borne under the condition that the section size of the rod piece is certain; through regular module arrangement, load transmission is uniform, and stress influence on a supporting floor can be reduced. And the frame-type modules can be prefabricated in a factory and assembled after being transported to the site, so that the site fire can be avoided, the labor and time are greatly saved, the site construction safety is ensured, and the construction quality is convenient to improve.

Drawings

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

FIG. 2 is one of the plan views of the present invention;

FIG. 3 is a second plan view of the present invention;

FIG. 4 is a schematic elevational view of a frame module of the present invention;

fig. 5 is a schematic view of a fastening structure of the connecting rod bundle of the present invention.

In the figure: 1. erecting a rod; 2. a top cross bar; 3. a diagonal bar; 4. a ground sweeping bar; 5. a belt loop plate; 6. a bolt; 7. a frame-type module.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:

referring to fig. 1 to 5, a modular assembled step structure is assembled by a plurality of frame-type modules 7 fixed on the ground, the size of each frame-type module 7 is the same as the designed size of the installation position of the frame-type module, each frame-type module 7 includes at least one layer of structure, and the components of each frame-type module 7 include an upright 1, a sweeping pole 4 and a top cross bar 2 which are connected together; the vertical rods 1 gathered together form a connecting rod bundle, and the connecting rod bundle is fixed together by a waistband ring plate 5 to finally form a step structure with high height and low height.

In this embodiment, when the design height is larger, the frame module 7 is provided with a second layer and above structure, and when the stress is larger, the second layer and above structure of the frame module 7 is provided with the diagonal rod 3. The first layer structure is not provided with the diagonal rods, so that articles can be conveniently stored. The fixing form of the connecting rod bundle can adopt a direct hoop structure, namely the waistband ring plate 5 is hooped at the outer side of the connecting rod bundle; the auxiliary welding structure can also be adopted, namely the waistband ring plate 5 is welded with each upright rod 1 in the connecting rod bundle; a bolt-assisted structure may also be adopted, i.e. the waistband ring plate 5 is connected with each upright 1 in the connecting rod bundle by a bolt 6. In this embodiment, the assembly of the frame module 7 is made of any one of rectangular pipes, circular pipes, and angle irons. The components of the frame modules 7 are connected by welding or bolting.

Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A modular assembled stair structure is characterized in that the structure is assembled by a plurality of frame-type modules fixed on the ground, the size of each frame-type module is the same as the design size of the installation position of the frame-type module, each frame-type module comprises at least one layer of structure, and the components of each frame-type module comprise an upright rod, a floor sweeping rod and a top cross rod which are connected together; the vertical rods gathered together form a connecting rod bundle, and the connecting rod bundle is fixed together by a belt ring strap.

2. The modular assembly stair structure of claim 1, wherein the frame module is provided with a second layer and above.

3. The modular assembly stair construction of claim 2 wherein the second level and above of the frame modules are provided with diagonal bars.

4. The modular assembly stair construction of claim 1 wherein said lap strap loop plate is hooped outboard of said tie bar bundle.

5. The modular assembly stair structure of claim 4, wherein the waistband ring plate is welded to each upright in the bundle of connecting rods.

6. The modular assembly stair structure of claim 4, wherein the lap strap ring plate is bolted to each upright in the bundle of connecting rods.

7. The modular assembly bench structure of claim 1, wherein the frame module assembly is made of any one of rectangular pipes, circular pipes and angle steels.

8. The modular assembly stair structure of claim 1, wherein the components of the frame modules are connected by welds or bolts.