CN216195475U

CN216195475U - Modular building structure

Info

Publication number: CN216195475U
Application number: CN202122090849.0U
Authority: CN
Inventors: 郝际平; 李卡特; 樊春雷; 李露; 朱珂; 刘欢
Original assignee: Xian University of Architecture and Technology
Current assignee: Xian University of Architecture and Technology
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-04-05
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a modular building structure, wherein all module units are overlapped, wherein each module unit comprises four corner columns which are distributed in a rectangular shape, and adjacent corner columns are connected through steel beams; between two adjacent module units from top to bottom, the corner post one-to-one in two adjacent module units from top to bottom is provided with the connection steel column between two adjacent angle posts from top to bottom, and wherein, in the upper end of connecting the steel column inserted and is fixed in the downside of the corner post in the upside module unit, the lower extreme of connecting the steel column inserted and is fixed in the upside of the corresponding corner post in the downside module unit. The same high department, between two adjacent modular units, two corner posts in a modular unit and two corner posts in another modular unit one-to-one, and weld through first connecting steel sheet between the corner post in a modular unit and the corner post that corresponds in another modular unit, this structure can realize the modularization construction, and construction cycle is shorter.

Description

Modular building structure

Technical Field

The utility model belongs to the technical field of building design, and relates to a modular building structure.

Background

The assembly type building has the advantages of environmental protection, short construction period, economy and the like, and the modular building is produced along with the continuous improvement of the assembly degree. The modular building is a new building form, can improve the construction efficiency and reduce the cost, and can reduce the pollution of site operation to the environment because the processing and production are completely finished in a factory, and is easy to standardize and high in recycling rate, but the prior art does not disclose a modular building structure to shorten the construction time.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to overcome the above-mentioned drawbacks of the prior art and to provide a modular building structure which allows modular construction with a short construction cycle.

In order to achieve the purpose, the modular building structure comprises a plurality of module units, wherein each module unit is overlapped, each module unit comprises four corner columns, the four corner columns are distributed in a rectangular shape, and adjacent corner columns are connected through steel beams;

between two adjacent module units from top to bottom, the corner post one-to-one in two adjacent module units from top to bottom is provided with the connection steel column between two adjacent angle posts from top to bottom, and wherein, in the upper end of connecting the steel column inserted and is fixed in the downside of the corner post in the upside module unit, the lower extreme of connecting the steel column inserted and is fixed in the upside of the corresponding corner post in the downside module unit.

At the same height, between two adjacent module units, two corner columns in one module unit correspond to two corner columns in the other module unit one to one, and the corner columns in one module unit are welded with the corresponding corner columns in the other module unit through first connecting steel plates.

And at the same height, adjacent connecting steel columns are welded through a second connecting steel plate.

The steel beam and the corner post are welded.

The corner post is a square steel pipe.

The steel beam is C-shaped steel.

The four sides of the modular unit are filled with infill walls.

The first bolt and the second bolt are both unilateral bolts.

Bolt holes are formed in the side face of each corner column and the side face of each connecting steel column.

The connecting steel column is connected with the corner columns in the upper module unit through first bolts, and the connecting steel column is connected with the corner columns in the lower module unit through second bolts.

The utility model has the following beneficial effects:

when the modular building structure is specifically operated, all the module units are manufactured in a factory, then the modular building structure is transported to a construction site, the module unit at the lowest layer is placed on a foundation and connected with the foundation, then a steel column is installed and connected, the module unit at the upper layer is hoisted, and the module units are installed by building blocks, so that the construction period is shortened, the operation is convenient and simple, and the practicability is strong.

Drawings

FIG. 1 is a schematic structural diagram of a module unit;

fig. 2 is a schematic connection diagram of four adjacent connecting steel columns 3;

fig. 3 is a schematic connection diagram of two adjacent connecting steel columns 3;

fig. 4 is a schematic view of a single connecting steel column 3;

FIG. 5 is a schematic view of the lowermost modular unit connected to the foundation;

fig. 6 is a schematic view of the installation of a connecting steel column 3 on the lowermost modular unit;

FIG. 7 is a schematic view of a module unit after being hoisted;

fig. 8 is a schematic diagram of the steel column 3 after installation and connection after hoisting the upper layer of module unit.

Wherein, 1 is the corner post, 2 is the girder steel, 3 is the connection steel column, 4 is the second connection steel sheet.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments, and are not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

There is shown in the drawings a schematic block diagram of a disclosed embodiment in accordance with the utility model. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.

Referring to fig. 1 to 4, the modular building structure of the present invention includes a plurality of modular units, wherein each modular unit is stacked, each modular unit includes four corner posts 1, the four corner posts 1 are distributed in a rectangular shape, and adjacent corner posts 1 are connected by steel beams 2, wherein the steel beams 2 are welded to the corner posts 1, the corner posts 1 are square steel pipes, the steel beams 2 are C-shaped steel, and four side surfaces of the modular units are filled with filler walls.

Between two adjacent modular unit from top to bottom, 1 one-to-one of corner post in two adjacent modular unit from top to bottom, be provided with between two adjacent corresponding corner post 1 from top to bottom and connect steel column 3, wherein, the upper end of connecting steel column 3 inserts and is fixed in the downside of corner post 1 in the upside modular unit, the lower extreme of connecting steel column 3 inserts and is fixed in the upside of corresponding corner post 1 in the downside modular unit, and be connected through first bolt between the corner post 1 in connecting steel column 3 and the upside modular unit, be connected through the second bolt between the corner post 1 in connecting steel column 3 and the downside modular unit, all be provided with the bolt hole on the side of corner post 1 and on the side of connecting steel column 3.

At the same height, between two adjacent module units, two corner posts 1 in one module unit correspond to two corner posts 1 in the other module unit one by one, and the corner posts 1 in one module unit are welded with the corresponding corner posts 1 in the other module unit through first connecting steel plates.

And at the same height, the adjacent connecting steel columns 3 are welded through second connecting steel plates 4.

The first bolt and the second bolt are both unilateral bolts.

Referring to fig. 5 to 8, during construction, each module unit is manufactured in a factory and then transported to a construction site, the module unit at the lowest layer is placed on a foundation and connected with the foundation, a steel column 3 is installed and connected, the module unit at the upper layer is hoisted, during hoisting, a corner post 1 in the module unit at the upper layer is connected with a corresponding corner post 1 in the module unit at the lower layer through a connecting steel column 3, then the module unit at the upper layer is hoisted, splicing of the module units is achieved by building blocks, meanwhile, during splicing, adjacent connecting steel columns 3 are connected through second connecting steel plates 4, and the corresponding corner posts 1 are connected through first connecting steel plates.

Claims

1. A modular building structure is characterized by comprising a plurality of module units, wherein the module units are overlapped, each module unit comprises four corner columns (1), the four corner columns (1) are distributed in a rectangular shape, and adjacent corner columns (1) are connected through steel beams (2);

the corner posts (1) in the two module units which are adjacent up and down are in one-to-one correspondence between the two module units which are adjacent up and down, and a connecting steel column (3) is arranged between the two corresponding corner posts (1) which are adjacent up and down, wherein the upper end of the connecting steel column (3) is inserted into and fixed in the lower side of the corner post (1) in the module unit at the upper side, and the lower end of the connecting steel column (3) is inserted into and fixed in the upper side of the corresponding corner post (1) in the module unit at the lower side;

at the same height, between two adjacent module units, two corner columns (1) in one module unit correspond to two corner columns (1) in the other module unit one by one, and the corner columns (1) in one module unit are welded with the corresponding corner columns (1) in the other module unit through first connecting steel plates;

and at the same height, adjacent connecting steel columns (3) are welded through second connecting steel plates (4).

2. The modular building structure according to claim 1, characterized in that the steel beams (2) are welded to the corner posts (1).

3. The modular building structure according to claim 1, characterized in that the corner posts (1) are square steel tubes.

4. The modular building structure according to claim 1, characterized in that the steel beams (2) are C-section steel.

5. A modular building structure according to claim 1, wherein four sides of a modular unit are filled with infill walls.

6. The modular building structure of claim 1, wherein the first bolt and the second bolt are both single-sided bolts.

7. The modular building structure according to claim 1, characterized in that bolt holes are provided on the side of the corner posts (1) and on the side of the connecting steel columns (3).

8. The modular building structure according to claim 1, characterized in that the connecting steel columns (3) are connected with the corner posts (1) in the upper modular unit by first bolts, and the connecting steel columns (3) are connected with the corner posts (1) in the lower modular unit by second bolts.