CN216195475U - Modular building structure - Google Patents

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

a modular building structure

technical field

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

Background technique

Prefabricated buildings have the advantages of green environmental protection, short construction period and economy. With the continuous improvement of the degree of assembly, modular buildings emerge as the times require. As an emerging architectural form, modular buildings can improve construction efficiency and reduce costs. Moreover, since all processing and production are completed in the factory, it can reduce the environmental pollution caused by on-site construction. At the same time, it is easy to standardize and has high reuse rate. The modular building structure was not disclosed to reduce construction time.

Utility model content

The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and to provide a modular building structure, which can realize modular construction and has a short construction period.

In order to achieve the above-mentioned purpose, the modular building structure of the present invention includes several modular units, wherein each modular unit is superimposed, wherein each modular unit has four corner columns, and the four corner columns are distributed in a rectangular shape, and the adjacent corner columns are arranged in a rectangular shape. connected by steel beams;

Between the upper and lower adjacent module units, the corner columns in the upper and lower adjacent module units are in one-to-one correspondence, and a connecting steel column is arranged between the upper and lower adjacent two corresponding corner columns, wherein the upper end of the connecting steel column is inserted and fixed in the In the lower side of the corner column in the upper side module unit, the lower end of the connecting steel column is inserted into and fixed in the upper side of the corresponding corner column in the lower side module unit.

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

At the same height, the adjacent connecting steel columns are welded through the second connecting steel plate.

Welding between steel beams and corner columns.

The corner columns are square steel pipes.

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 arranged on the sides of the corner columns and on the sides of the connecting steel columns.

The connecting steel column is connected with the corner column in the upper modular unit through a first bolt, and the connecting steel column is connected with the corner column in the lower modular unit through a second bolt.

The utility model has the following beneficial effects:

During the specific operation of the modular building structure of the utility model, each module unit is manufactured in the factory, and then transported to the construction site, and the lowermost module unit is placed on the foundation, connected with the foundation, and then installed. Connect the steel columns, and then hoist the upper layer of module units. The installation of each module unit is realized by building blocks, so as to shorten the construction period, and the operation is convenient, simple and extremely practical.

Description of drawings

Fig. 1 is the structural representation of module unit;

Fig. 2 is the connection schematic diagram of adjacent four connecting steel columns 3;

Fig. 3 is the connection schematic diagram of adjacent two connecting steel columns 3;

FIG. 4 is a schematic diagram of a single connection steel column 3;

Fig. 5 is the schematic diagram after the lowermost module unit is connected with the foundation;

Fig. 6 is the schematic diagram when installing the connecting steel column 3 on the lowermost module unit;

Fig. 7 is the schematic diagram after hoisting the upper layer of module units;

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

Among them, 1 is a corner column, 2 is a steel beam, 3 is a connecting steel column, and 4 is a second connecting steel plate.

Detailed ways

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The 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 disclosure of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts disclosed in the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

The accompanying drawings show a schematic structural diagram of an embodiment according to the disclosure of the present invention. The figures are not to scale, some details have been exaggerated for clarity, and some details may have been omitted. The shapes of various regions and layers shown in the figures and their relative sizes and positional relationships are only exemplary, and in practice, there may be deviations due to manufacturing tolerances or technical limitations, and those skilled in the art should Regions/layers with different shapes, sizes, relative positions can be additionally designed as desired.

Referring to FIGS. 1 to 4 , the modular building structure of the present invention includes several modular units, wherein each modular unit is superimposed, wherein each modular unit has four corner posts 1, and the four corner posts 1 are distributed in a rectangular shape, and The adjacent corner columns 1 are connected by steel beams 2, wherein the steel beams 2 and the corner columns 1 are welded, the corner columns 1 are square steel pipes, the steel beam 2 is C-shaped steel, and the four sides of the module unit are filled with infill walls.

Between the upper and lower adjacent module units, the corner columns 1 in the upper and lower adjacent module units are in one-to-one correspondence, and a connecting steel column 3 is arranged between the upper and lower adjacent two corresponding corner columns 1, wherein the upper end of the connecting steel column 3 Insert and fix in the lower side of the corner post 1 in the upper module unit, insert and fix the lower end of the connecting steel post 3 in the upper side of the corresponding corner post 1 in the lower module unit, and connect the steel post 3 with the upper module unit The corner posts 1 are connected by a first bolt, the connecting steel post 3 and the corner post 1 in the lower module unit are connected by a second bolt, the side of the corner post 1 and the side of the connecting steel post 3 are provided with Bolt hole.

At the same height, between two adjacent module units, the two corner posts 1 in one module unit correspond to the two corner posts 1 in the other module unit one-to-one, and the corner posts 1 in one module unit correspond to the other module unit. Corresponding corner posts 1 are welded through the first connecting steel plate.

At the same height, the adjacent connecting steel columns 3 are welded through the second connecting steel plate 4 .

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

Referring to Figures 5 to 8, during construction, each module unit is manufactured in the factory, and then transported to the construction site, the lowermost module unit is placed on the foundation, and connected to the foundation, and then the connecting steel column 3 is installed. , and then hoist the module unit on the upper layer. When hoisting, connect the corner column 1 in the module unit on the upper layer with the corresponding corner column 1 in the module unit on the next layer through the connecting steel column 3, and then hoist the upper layer. The modular unit adopts the way of building blocks to realize the splicing of each modular unit. At the same time, when splicing, the adjacent connecting steel columns 3 are connected through the second connecting steel plate 4, and the corresponding corner columns 1 are connected through the first connecting steel plate. connected.

Claims (8)

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.

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