CN205382727U - Lightweight steel construction house - Google Patents

Abstract

The utility model discloses a light-steel structure residence, which comprises a concrete foundation, a section steel buried in the foundation at the bottom, a crossbeam erected on the top of the section steel, a floor slab installed horizontally by means of the crossbeam, and a truss used as a roof. The section steel, the crossbeam and trusses to form a residential frame, build walls between adjacent steel sections, and lay roof structures on the outside of the trusses; use section steel and steel trusses to form a residential frame structure, and set walls, floors, roofs and other auxiliary structures based on the frame structure to form the main residence. Shorten the construction period, improve the degree of industrialization of housing, and be more environmentally friendly and energy-saving.

Description

Light steel structure residence

technical field

The utility model relates to the technical field of modular houses, in particular to a light steel structure house.

Background technique

In the early 1990s, developed countries put forward the concept of "green building" or "sustainable building" in response to the huge impact and pressure on the natural environment brought about by the increasingly rapid economic development, emphasizing that the construction of buildings should not only meet people's needs The needs of the living and working environment, but also to consume energy and resources economically and reasonably, and minimize the impact on the environment. In the "Eleventh Five-Year" Economic and Social Development Outline issued by the state, the task in the construction field is to "vigorously develop energy-saving and land-saving buildings".

At present, the styles and forms of traditional residential buildings in my country are diversified, but as far as the structural system is concerned, brick-concrete structures and reinforced concrete structures are the main ones, and their common characteristics are small space utilization and heavy weight. With its mature construction technology and management mode, traditional structure houses have played a positive role in alleviating the process of urbanization in our country; however, due to the lack of intensive control, they not only consume and occupy a large amount of land, water and building materials during the construction process Energy, and the energy consumption after completion is also very large, which has caused serious negative impacts on society and the natural environment. Based on my country's national conditions and the strategic requirements of sustainable development, it is imperative to advocate and develop green energy-saving housing.

Steel structure buildings are green and environmentally friendly buildings. Light steel structure is an important branch of steel structure. It is relative to ordinary steel structure. The composite components formed by welding and splicing are the main force-bearing components, and the low-rise and multi-storey buildings adopt lightweight materials as the envelope structure.

The light steel structure used in residential buildings has the following characteristics: environmental protection and energy saving, saving land resources, saving water resources, high degree of industrialization, short construction period, light weight, large space utilization rate, good seismic performance, rich architectural shapes, and convenient decoration.

From the above characteristics, it can be seen that light steel structure residence is currently the best choice to achieve building energy saving and meet the evaluation standards of green buildings. However, this structural housing system develops relatively slowly in our country. At present, the research, development and application of light steel structure housing is still in the initial stage of demonstration and pilot projects.

Utility model content

The technical problem to be solved by the utility model is to provide a light-steel structure house, which adopts profiled steel and steel trusses to build a house frame structure, and sets walls, floors, roofs and other auxiliary structures based on the frame structure to form the main house, shortens the construction period, improves The degree of residential industrialization is more environmentally friendly and energy-saving.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a light steel structure house, including a concrete foundation, a section steel buried in the foundation at the bottom, a beam erected on the top of the section steel, and a floor slab installed horizontally by means of the beam And as the truss of the roof, the profiled steel, beams and trusses form a housing frame, walls are built between adjacent profiled steels, and roof structures are laid on the outside of the trusses.

Both the profiled steel and the beam are I-shaped steel, the beam and the profiled steel are connected by bolts, and the two ends of the truss are fixedly connected to the top of the profiled steel by means of bolts.

The floor slab is a prefabricated concrete slab.

Drainage pipes are arranged on the outside of the wall, and the truss is an isosceles triangular steel structure truss.

The beneficial effects of adopting the above-mentioned technical solution are: adopting section steel and steel trusses to form a residential frame structure, and setting up auxiliary structures such as walls, floors, and roofs based on the frame structure to form the main residence, shortening the construction period, improving the degree of industrialization of the residence, and being more environmentally friendly energy saving.

Description of drawings

Fig. 1 is the first structure of the utility model;

Fig. 2 is the second structure of the utility model;

Fig. 3 is the third structure of the utility model;

In the attached drawings: 1. foundation; 2. floor slab; 3. section steel; 4. truss; 5. roof; 6. drainage pipe.

detailed description

Below in conjunction with the accompanying drawings in the utility model embodiment, the technical solution in the utility model embodiment is clearly and completely described, obviously, the described embodiment is only a part of the utility model embodiment, rather than all implementation example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here, and those skilled in the art can do so without violating the connotation of the utility model. Under the circumstances, similar promotion is done, so the utility model is not limited by the specific embodiments disclosed below.

As shown in Figure 1, the utility model discloses a light-steel structure house, which includes a concrete foundation 1, a section steel 3 buried in the foundation 1 at the bottom, a beam erected on the top of the section steel 3, and a floor 2 horizontally installed by means of the beam. And as the truss 4 of the roof, the section steel 3, the cross beam and the truss 4 constitute the housing frame, the wall is built between the adjacent section steel 3, and the roof 5 structure is laid on the outside of the truss 4; the section steel 3 and the cross beam all adopt I-beams , the crossbeam and the section steel 3 are connected by means of bolts, and the two ends of the truss 4 are fixedly connected to the top of the section steel 3 by means of bolts; the floor slab 2 is a prefabricated concrete slab; the outside of the wall is provided with a drainage pipe 6, and the truss 4 is an isosceles triangular steel structure truss 4 .

In the specific application process, the utility model provides three specific real-time methods (see accompanying drawings 1-3). The main frame structure is built with section steel. During the construction, the concrete foundation construction is completed first, and the section steel used as the column is pre-embedded during the foundation construction, and then the auxiliary facilities such as beams and trusses are installed, and finally the wall construction is completed, and doors, windows and drainage pipes are installed. Auxiliary components are built with section steel and steel trusses to form a residential frame structure. Based on the frame structure, auxiliary structures such as walls, floors, and roofs are set to form the main residence, which shortens the construction period, improves the industrialization of the residence, and is more environmentally friendly and energy-saving.

Claims (4)

1. a light-weight structure residence, it is characterized in that: include concrete foundation (1), shaped steel (3) that bottom is embedded in ground (1), ride upon the crossbeam on shaped steel (3) top, the floor (2) by means of cross beam water safety dress and the truss (4) as roof, described shaped steel (3), crossbeam and truss (4) constitute house framework, masonry panel between adjacent shaped steel (3), roofing (5) structure is laid in truss (4) outside.

2. light-weight structure residence according to claim 1, it is characterized in that: described shaped steel (3) and crossbeam all adopt I-steel, being connected by means of bolt between crossbeam with shaped steel (3), described truss (4) two ends are connected by means of bolt and shaped steel (3) top are fixing.

3. light-weight structure residence according to claim 2, it is characterised in that: described floor (2) is precast slab.

4. light-weight structure residence according to claim 3, it is characterised in that: described wall outer side arranges drain pipe (6), and described truss (4) is isosceles triangle steel structure truss (4).