CN219298425U - Building module unit and modularized building - Google Patents

Abstract

The utility model provides a building module unit and a modularized building, relates to the technical field of buildings, and aims to solve the problem of low construction efficiency of a transformer substation building. The building module unit comprises a steel frame in a cube shape; the bottom surface of the steel frame is provided with a prefabricated bottom plate; the top surface of the steel frame is provided with a prefabricated top plate; the side surface of the steel frame is provided with a prefabricated side plate; the prefabricated side plates are provided with prefabricated doors and windows. The building module unit provided by the embodiment of the utility model is used for assembling and splicing on site to form a transformer substation building, so that the building material is not limited by local materials, and the construction rate of the transformer substation building is improved.

Description

Building module unit and modularized building

Technical Field

The utility model relates to the technical field of buildings, in particular to a building module unit and a modularized building.

Background

At present, a large number of power stations are suburban power stations, construction sites are far away from cities, and the construction mode of the transformer station buildings is to purchase sand, bricks, reinforcing steel bars, cement and other building materials on site, and to tie up, erect molds, stir, pour, maintain, build, brush and the like on site. However, the construction method has the advantages of complex construction process, complicated steps, high labor cost, severe operation environment, high requirements on safety management of construction sites, high and low specialization level of construction teams and uneven engineering quality.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a building module unit and modularization building improves the efficiency of construction of transformer substation's building.

The technical scheme adopted for solving the technical problems is as follows:

a building module unit comprising a steel frame in the shape of a cube; the bottom surface of the steel frame is provided with a prefabricated bottom plate; the top surface of the steel frame is provided with a prefabricated top plate; the side surface of the steel frame is provided with a prefabricated side plate; the prefabricated side plates are provided with prefabricated doors and windows.

Further, the steel frame comprises a bottom frame, a top frame arranged above the bottom frame, and a steel column arranged between the bottom frame and the top frame.

Further, the prefabricated side plates comprise side frames and side protection plates mounted on the outer surfaces of the side frames.

Further, the overall dimension of the steel frame is: the length is less than or equal to 15m, the width is less than or equal to 4.2m, and the height is less than or equal to 4.2m.

A modular building comprising a plurality of building module units arranged in an array in a vertical plane, the building module units being as defined in any one of the preceding claims.

Further, the steel frames of two adjacent building module units are fixedly connected.

The beneficial effects of the utility model are as follows: the building module unit and the modularized building provided by the embodiment of the utility model can be used for manufacturing the steel frame, the prefabricated bottom plate, the prefabricated top plate and the prefabricated side plates in factories, assembling the building module unit to form a finished building module unit, and then transporting the building module unit to the site for assembling and splicing to form a transformer substation building, so that the building material is not limited by local materials, the site construction amount is less, the labor cost is reduced, and the construction efficiency of the transformer substation building is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below; it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural view of a building module unit according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of a steel frame;

FIG. 3 is an enlarged view of a portion of a preformed side panel;

FIG. 4 is a schematic structural view of a modular building provided by an embodiment of the present utility model;

fig. 5 is a construction process diagram of a modular building provided by an embodiment of the present utility model.

The reference numerals in the drawings are: 1-building module unit, 10-steel frame, 11-prefabricated bottom plate, 12-prefabricated roof, 13-prefabricated side plate, 14-prefabricated door and window, 15-bottom frame, 16-top frame, 17-steel column, 18-side frame, 19-side guard plate.

Detailed Description

In order that the present utility model may be better understood by those skilled in the art, it is further described below with reference to the accompanying drawings and examples. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1, an embodiment of the present utility model provides a building module unit 1 including a steel frame 10 having a cubic shape; the bottom surface of the steel frame 10 is provided with a prefabricated bottom plate 11; the top surface of the steel frame 10 is provided with a prefabricated top plate 12; the side surface of the steel frame 10 is provided with a prefabricated side plate 13; the prefabricated side plates 13 are provided with prefabricated doors and windows 14.

The building module unit 1 comprises a steel frame 10, a prefabricated bottom plate 11, a prefabricated top plate 12, prefabricated side plates 13 and prefabricated doors and windows 14, all of which can be prefabricated in a factory.

The steel frame 10 serves as a support for the other components of the building module unit 1. The steel frame 10 is a frame structure made of a steel structure, which can be prefabricated and formed in a factory. For example, the steel frame 10 may be made of i-steel, channel steel, square pipe, rectangular pipe, H-steel, etc.

Referring to fig. 2, the steel frame 10 has a cubic shape as a whole; the cube may be square or rectangular. In this embodiment, the steel frame 10 has a rectangular parallelepiped shape. For example, the steel frame 10 includes a bottom frame 15, a top frame 16 disposed above the bottom frame 15, and a steel column 17 disposed between the bottom frame 15 and the top frame 16. The bottom frame 15 and the top frame 16 are rectangular structures formed by fixedly connecting cross beams and longitudinal beams, and four corners of the bottom frame 15 and the top frame 16 are fixedly connected through steel columns 17.

In this embodiment, the bottom frame 15, the top frame 16 and the steel column 17 are fixedly connected by welding. In other embodiments, the bottom frame 15, the top frame 16 and the steel posts 17 may be bolted together. In this embodiment, the steel frame 10 has the following external dimensions: the length is less than or equal to 15m, the width is less than or equal to 4.2m, and the height is less than or equal to 4.2m; the dimensions of the steel frame 10 can thus be controlled within standard transport dimensions to meet standard integrated transport conditions, avoiding excessive transport and increased transport costs.

The prefabricated bottom plate 11 is arranged on the bottom surface of the steel frame 10, and the prefabricated top plate 12 is arranged on the top surface of the steel frame 10; the prefabricated side plates 13 are mounted on the side surfaces of the steel frame 10; in this way, the prefabricated bottom plate 11, the prefabricated top plate 12 and the prefabricated side plates 13 are supported by the steel frame 10, and an installation space is formed between the prefabricated bottom plate 11, the prefabricated top plate 12 and the prefabricated side plates 13, whereby the substation equipment, the pipes and the like can be installed in the installation space and supported by the steel frame 10.

The steel frame 10 in the building module unit 1 provided by the embodiment of the utility model is a main supporting structure, so that the prefabricated bottom plate 11, the prefabricated top plate 12 and the prefabricated side plates 13 can be prevented from bearing excessive load, the prefabricated bottom plate 11, the prefabricated top plate 12 and the prefabricated side plates 13 can be made of light materials, the weight of the building module unit 1 is reduced, and the manufacturing cost is reduced.

The prefabricated door and window 14 is to be understood in a broad sense, and may be a prefabricated door, a prefabricated window, or a combination of a prefabricated door and a prefabricated window. The prefabricated side plate 13 may be provided with one prefabricated door and window 14, or may be provided with two or more prefabricated door and windows 14, which is not particularly limited herein.

Referring to fig. 3, in the present embodiment, the prefabricated side panel 13 includes a side frame 18 and a side shielding plate 19 mounted on an outer surface of the side frame 18. The side frame 18 is a rectangular frame structure formed by welding a plurality of cross bars and vertical bars, and plays a supporting role; the side shield 19 may be a thin steel plate fixed to the outer surface of the side frame 18. The outer surface of the side frame 18 is the surface facing away from the steel frame 10. Of course, in other embodiments, the prefabricated side panel 13 may have other structures, which are not specifically limited herein. The structures of the prefabricated bottom plate 11 and the prefabricated top plate 12 may be the same as or different from those of the prefabricated side plates 13.

Referring to fig. 4, an embodiment of the present utility model provides a modular building comprising a plurality of building module units arranged in an array in a vertical plane, the building module units being the building module units 1 of any one of the embodiments described above. In the vertical direction, the steel frames 10 of the building module units 1 located at the upper layer are supported on the steel frames 10 of the building module units 1 located at the lower layer, and two adjacent steel frames 10 of the building module units are fixedly connected. In this embodiment, the steel frames 10 of two adjacent building module units 1 are connected by bolts. The building module unit 1 provided by the embodiment of the utility model can be transported to a construction site after being prefabricated in a factory, and is assembled and spliced into a multi-layer modularized building by adopting a building block building mode, so that the site construction is convenient and quick.

The construction process of the modular building provided by the embodiment of the utility model is described below with reference to fig. 5:

s1, prefabricating a building module unit 1 in a factory;

firstly, manufacturing a steel frame 10, a prefabricated bottom plate 11, a prefabricated top plate 12, prefabricated side plates 13 and prefabricated doors and windows 14 in a factory, and installing the prefabricated doors and windows 14 on the prefabricated side plates 13; then, the prefabricated bottom plate 11 and the prefabricated top plate 12 are mounted on the steel frame 10, and devices such as substation equipment and pipelines are mounted in the steel frame 10; then, four prefabricated side plates 13 are installed on four sides of the steel frame 10;

s2, assembling the modularized building on site;

first, a plurality of building module units 1 are transported to a construction site; the plurality of building module units 1 are then assembled according to the construction drawing and the steel frames 10 of two adjacent building module units 1 are fixedly connected.

In summary, the building module unit and the modularized building provided by the embodiment of the utility model can be used for manufacturing the steel frame 10, the prefabricated bottom plate 11, the prefabricated top plate 12 and the prefabricated side plates 13 in factories, assembling the building module unit 1 in a finished state, and transporting the building module unit 1 to the site for assembling and splicing to form a transformer substation building, so that the building materials are not limited by local materials, the building construction speed is high, the site construction amount is small, the labor cost is reduced, and the building quality is improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A building module unit, characterized by comprising a steel frame (10) in the shape of a cube; the bottom surface of the steel frame (10) is provided with a prefabricated bottom plate (11); the top surface of the steel frame (10) is provided with a prefabricated top plate (12); the side surface of the steel frame (10) is provided with a prefabricated side plate (13); the prefabricated side plates (13) are provided with prefabricated doors and windows (14).

2. Building module unit according to claim 1, wherein the steel frame (10) comprises a bottom frame (15), a top frame (16) arranged above the bottom frame (15), a steel column (17) arranged between the bottom frame (15) and the top frame (16).

3. Building module unit according to claim 1, wherein the prefabricated side panels (13) comprise side frames (18) and side protection panels (19) mounted to the outer surfaces of the side frames (18).

4. Building module unit according to claim 1, wherein the steel frame (10) has the following external dimensions: the length is less than or equal to 15m, the width is less than or equal to 4.2m, and the height is less than or equal to 4.2m.

5. A modular building comprising a plurality of building module units arranged in an array in a vertical plane, characterized in that the building module units are the building module units of any one of claims 1 to 4.

6. Modular building according to claim 5, characterized in that the steel frames (10) of two adjacent building module units are fixedly connected.

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