CN218815447U

CN218815447U - Modularized light steel structure house

Info

Publication number: CN218815447U
Application number: CN202222724276.7U
Authority: CN
Inventors: 苏龙; 李卫
Original assignee: Jinsongguo New Material Technology Co ltd
Current assignee: Jinsongguo New Material Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

The application provides a modularized light steel structure house, which relates to the technical field of light steel structure buildings and comprises a top layer frame and a bottom layer frame; the top layer frame is a frame which is formed by connecting columns, roof girders and top layer bottom girders and has space rigidity; the bottom layer frame is a frame which is formed by enclosing support columns, cross beams and bottom beams and has space rigidity; because the top layer framework and the bottom layer framework have independent space rigidity, the two frameworks can bear the vibration in the transportation process without deformation, namely the two frameworks can be prefabricated and transported integrally in a factory, the quality problem caused by splicing steel members on site is avoided, and the on-site assembly workload is effectively reduced; the framework layer of the application necessarily comprises two layers of plates; the bottom plate that is located the upper strata in the two-layer board is responsible for assuming the floor load, and the roof that is located the lower floor then absorbs the vibration that the bottom plate transmitted, realizes the effect of vibration transmission between the separation layer, has overcome the problem that sound insulation vibration isolation has the defect between conventional light steel house room layer.

Description

Modularized light steel structure house

Technical Field

The application relates to the technical field of light steel structure buildings, in particular to a modularized light steel structure house.

Background

The statements herein merely provide background information related to the present application and may not constitute prior art.

Along with the development of society and the progress of science and technology, the building industry level is continuously improved, so that the building is developed in a diversified direction; the light steel structure is widely applied to industrial buildings such as factories and warehouses due to the advantages of low cost, lightness, earthquake resistance and the like, and more civil buildings are built by adopting the light steel structure along with the improvement of the assembly technology; however, the existing civil buildings adopting the light steel structure are mostly temporary residences such as public buildings or movable board houses in offices, restaurants and the like because the quality problems of water leakage and the like often occur in the light steel structure buildings and the sound insulation and vibration isolation among the building layers are poor;

for example, chinese Utility model CN 20132069689.9-a novel detachable folding container type prefabricated house, a main body steel frame is installed on a cast-in-place concrete foundation on site, and after the main body steel frame is fallen, interlayer plates and a building outer wall are spliced to be used for people to live in; however, the upright columns of the light steel structure house lack bottom restraint, so that the steel frame is poor in space rigidity before being fixed on a foundation and cannot be integrally transported after being spliced in a factory, the existing light steel structure house needs to be built on site, the splicing precision of each component is easily influenced by the site construction precision, and the splicing error possibly occurs to cause the building quality problem; in addition, the field splicing occupies a large amount of labor, and other construction operations are prevented;

and the floor is made of high-strength single-layer plates between the layers of the light steel structure house, so that the conduction of upper-layer vibration to the lower layer is difficult to effectively block, and the plates with excellent sound absorption and vibration isolation effects are soft porous materials, so that the requirement of bearing floor loads cannot be met, the high-strength plates cannot be replaced, the sound insulation effect between the layers of the light steel structure house is poor, and the long-term living experience is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve prior art's not enough, this application provides a light steel construction house of modularization, can directly splice and whole transportation in the mill, avoids carrying out the assembly of single component at the scene, and satisfies the demand of layer sound insulation vibration isolation.

In order to achieve the above purpose, a first purpose of the present disclosure is to provide a modularized light steel structure house, which adopts the following technical solutions:

a modularized light steel structure house comprises a top layer frame and a bottom layer frame; the top layer frame is a frame which is formed by the connecting column, the roof girder and the top layer bottom girder in a surrounding mode and has space rigidity; the bottom layer frame is a frame which is formed by enclosing supporting columns, cross beams and bottom beams and has space rigidity; the top layer frame is arranged above the bottom layer frame; the bottom frame is equipped with a plurality ofly, and a plurality of bottom frames pile up the setting.

Further, the connecting columns are arranged at intervals along the track line of the rectangle; the roof girders are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle; the top layer bottom beam is arranged at the bottom of the connecting column, and the top layer bottom beam is arranged along the length direction of the rectangle formed by the connecting column and the periphery of the rectangle.

Further, the supporting columns are arranged at intervals along the rectangular track line; the cross beams are arranged at the tops of the connecting columns and are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle; the bottom beams are arranged at the bottoms of the connecting columns and arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle.

Further, the top layer frame comprises a purline, and the purline is installed at the top of the roof girder and is perpendicular to the length direction of the roof girder; the purlins are provided with a plurality of purlins which are arranged at intervals.

Further, the top layer frame further comprises a roof panel, and the roof panel is fixed on one side of the purline, which deviates from the roof girder.

Further, the top layer frame comprises a top layer bottom plate; the top layer bottom plate is fixed between two adjacent top layer bottom beams and is a high-strength rigid plate.

Further, the bottom layer frame comprises a top plate; the top plate comprises an upper cover plate and a lower cover plate, the upper cover plate is connected with the upper edges of the two adjacent cross beams, the lower cover plate is connected with the lower edges of the two adjacent cross beams, and sound absorption materials are filled between the upper cover plate and the lower cover plate.

Further, the bottom layer frame comprises a bottom plate; the bottom plate is fixed between two adjacent bottom beams and is a high-strength rigid plate.

Further, the stair assembly is also included; the stair assembly is located within a vertical projection of the bottom layer frame and extends through the bottom layer frame.

Further, the wall plate is also included; the wall panels cover the outer perimeter of the top and bottom frames.

Beneficial effects of the utility model

1. This application is equipped with top layer frame and bottom frame, and two frames constitute by the roof beam at stand and stand both ends, for the stand only top tie-beam and the conventional light steel structure of base restraint is relied on to the bottom, the top layer frame and the bottom frame of this application all have independent space rigidity, make two kinds of frames homoenergetic bear the vibrations in the transportation and the deformation does not appear, promptly this application can regard top layer frame or bottom frame as a whole module, prefabricate and whole transportation in the mill, transport to the scene after directly can form light steel structure building with each module concatenation, really realize the modularization assembly construction, avoid the on-the-spot steel member of concatenation and the quality problem that arouses, and effectively reduce the on-the-spot concatenation work load of reduction, improve whole efficiency of construction.

2. The two ends of the column are provided with the beams, so that the plate can be fixed at the top and the bottom of the frame; the high-strength sound absorption frame is provided with a high-strength rigid bottom plate and a top plate filled with sound absorption materials, and no matter the top frame is in butt joint with the bottom frame or the bottom frame is in butt joint, the frame layers of the high-strength sound absorption frame inevitably comprise two layers of plates; the bottom plate on the upper part of the two-layer plate is responsible for bearing floor load, and the top plate on the lower part can effectively absorb vibration transmitted by the bottom plate, so that the effect of isolating interlayer vibration transmission is realized, and the defect of poor interlayer sound insulation and vibration isolation capability of a conventional light steel structure house is overcome.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic overall structure diagram of a modular lightweight steel structure house according to embodiment 1 of the present application;

FIG. 2 is a schematic diagram of a frame structure of a modular lightweight steel residential building according to embodiment 1 of the present application;

FIG. 3 is a schematic structural diagram of an upper frame of a modular lightweight steel residential building according to embodiment 1 of the present application;

FIG. 4 is a schematic view of the bottom frame structure of the modular lightweight steel residential building according to embodiment 1 of the present application;

FIG. 5 is a schematic view of the interlayer structure of the modular lightweight steel residential building according to embodiment 1 of the present application;

wherein, 1, a top layer frame; 2. a bottom layer frame; 3. a stair assembly; 4. a wallboard; 11. connecting columns; 12. a roof girder; 13. a top sill; 14. a purlin; 15. a roof panel; 16. a top floor; 21. a support pillar; 22. a cross beam; 23. a bottom beam; 24. a top plate; 25. a base plate; 241. an upper cover plate; 242. a lower cover plate; 243. a sound absorbing material.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In order to make the technical solutions of the present application more clearly understood by those skilled in the art, the technical solutions of the present application will be described in detail below with reference to specific embodiments.

Just as the introduction of background art, current light steel house room can't wholly transport, and the site operation then easily goes up quality problems, and the sound insulation vibration isolation is relatively poor between current light steel house room layer, and the application provides a modularization light steel house.

Example 1

An exemplary embodiment of the present application, as shown in fig. 1-5, provides a modular lightweight steel construction dwelling.

Referring to fig. 1 to 5, the present embodiment provides a modular light steel structure house, which includes a top layer frame 1 and a bottom layer frame 2; the top layer frame is a frame which is surrounded by the connecting column 11, the roof girder 12 and the top layer bottom girder 13 and has space rigidity; the bottom layer frame is a frame which is surrounded by the support columns 21, the cross beams 22 and the bottom beams 23 and has space rigidity; the top layer frame is arranged above the bottom layer frame; the bottom frame is equipped with a plurality ofly, and a plurality of bottom frames pile up the setting.

Specifically, referring to fig. 2, the connecting column and the supporting column are square cylinders made of steel plates, and bolt holes for mounting beam members are formed in the side walls of the connecting column and the supporting column; the connecting column, the roof beam, the top bottom beam, the supporting column, the cross beam and the bottom beam are all connected by bolts;

the column ends of the supporting columns are provided with fixed connecting columns or bolt holes of other supporting columns, and when the top-layer frame and the bottom-layer frame are spliced, all the connecting columns and the supporting columns are fixedly butted by using bolts; the connection between the bottom layer frames is realized by butting and fixing all the support columns between the upper layer frame and the lower layer frame.

Further, referring to fig. 2-4, the connecting posts are arranged at intervals along a rectangular trajectory line; the roof girders are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle; the top-layer bottom beam is arranged at the bottom of the connecting column, and the top-layer bottom beam is arranged along the length direction of the rectangle surrounded by the connecting column and the periphery of the rectangle;

the supporting columns are arranged at intervals along a rectangular track line; the cross beams are arranged at the tops of the connecting columns and are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle; the bottom beam is arranged at the bottom of the connecting column, and is arranged along the length direction of the rectangle surrounded by the connecting column and the periphery of the rectangle;

the roof beams and the top-layer bottom beams can form rigid planes, so that the displacement of the top and the bottom of the column of the connecting column is locked, and the rigidity of the connecting column is added, so that the whole top-layer framework has spatial rigidity; similarly, the bottom layer framework also has spatial rigidity;

the upright posts of the conventional light steel structure are only connected with the beam at the top end and the bottom end depends on basic restraint, namely, the single-layer frame does not have space rigidity and cannot be integrally transported; the top layer frame and the bottom layer frame of the embodiment have independent space rigidity, so that the two types of frames can bear vibration in the transportation process without deformation, namely the embodiment can take the top layer frame or the bottom layer frame as an integral module, and each module is prefabricated in a factory and transported integrally; because the factory operation environment and the operation precision are superior to those of field operation, the quality problem caused by splicing steel members on the spot can be avoided by prefabricating and integrally transporting the frame in a factory; meanwhile, each frame is directly hoisted and assembled on the site, so that the splicing workload of the construction site is greatly reduced, and the site operation pressure is reduced.

In order to facilitate the integral transportation of the frame, the stair component 3 is arranged in the vertical projection range of the bottom layer frame and penetrates through the bottom layer frame, compared with an external stair, the internal stair can not only reduce the vertical projection area of the frame and facilitate the transportation of vehicles, but also provide rigidity for the frame to resist torsion and lateral deformation, reinforce the frame and avoid the deformation of the frame in the transportation process;

furthermore, under the reinforcement of stair subassembly, the frame that this embodiment was established possesses stronger spatial rigidity, and the frame can hardly warp in the transportation, so the piece joint of wallboard 4 and frame can not increase, makes the wallboard that originally needs the scene to assemble in the frame periphery can accomplish in advance when leaving the factory and assemble, transports with the frame together, further reduces the scene and assembles work load.

In the embodiment, beams are arranged at two ends of the column, so that plates can be fixed at the top and the bottom of the frame; specifically, with reference to fig. 5, for a roofing structure, the top-level frame includes purlins 14 mounted on top of the roof girders and perpendicular to the length direction of the roof girders; the purlines are arranged in a plurality at intervals; one side of the purline, which is far away from the roof girder, is provided with a roof panel 15; it can be understood that the roof has different forms such as flat roof, sloping roof and the like, and the connecting column and the roof panels can be assembled according to the specific form of the roof;

for an interlayer structure, the top layer frame comprises a top layer bottom plate; the top layer bottom plate 16 is fixed between two adjacent top layer bottom beams, and the top layer bottom plate is a high-strength rigid plate; specifically, the top soleplate can be a cement fiberboard;

the bottom tier frame includes a top deck 24; the top plate comprises an upper cover plate 241 and a lower cover plate 242, the upper cover plate is connected with the upper edges of the two adjacent beams, the lower cover plate is connected with the lower edges of the two adjacent beams, and sound absorption materials 243 are filled between the upper cover plate and the lower cover plate; specifically, the sound absorbing material may be mineral wool;

the sub-frame further comprises a bottom plate 25; the bottom plate is fixed between two adjacent bottom beams and is a high-strength rigid plate.

The high-strength rigid bottom plate and the top plate filled with the sound absorption material are arranged in the embodiment, and no matter the top frame is butted with the bottom frame or the bottom frame is butted, two layers of plates are inevitably included between the frame layers; the bottom plate on the upper layer in the two-layer plate is responsible for bearing floor load, and the top plate on the lower layer can effectively absorb vibration transmitted by the bottom plate on the upper layer, so that the effect of isolating interlayer vibration transmission is realized, and the problem that the interlayer sound insulation and vibration isolation of a conventional light steel structure house has defects is solved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A modularized light steel structure house is characterized by comprising a top layer frame and a bottom layer frame; the top layer frame is a frame which is formed by connecting columns, roof girders and top layer bottom girders and has space rigidity; the bottom layer frame is a frame which is formed by enclosing support columns, cross beams and bottom beams and has space rigidity; the top layer frame is arranged above the bottom layer frame.

2. A modular light gauge steel construction dwelling, as claimed in claim 1, in which the connecting studs are spaced along a rectangular path; the roof girders are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle; the top layer bottom beam is arranged at the bottom of the connecting column, and the top layer bottom beam is arranged along the length direction of the rectangle formed by the connecting column and the periphery of the rectangle.

3. A modular light gauge steel construction dwelling, as claimed in claim 1, in which the support posts are spaced along a rectangular path; the cross beams are arranged at the tops of the connecting columns and are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle; the bottom beams are arranged at the bottoms of the connecting columns and are arranged along the length direction of the rectangle surrounded by the connecting columns and the periphery of the rectangle.

4. A modular light gauge steel construction dwelling, as claimed in claim 2, in which the top level frame includes purlins mounted on top of the roof girders and perpendicular to the length of the roof girders; the purlins are provided with a plurality of purlins which are arranged at intervals.

5. A modular light gauge steel construction dwelling, as claimed in claim 4, in which the top level frame further includes roof panels secured to the purlins on the side thereof facing away from the roof beams.

6. A modular light gauge steel construction dwelling as claimed in claim 2, wherein the top level frame includes a top level floor; the top layer bottom plate is fixed between two adjacent top layer bottom beams and is a high-strength rigid plate.

7. A modular light gauge steel construction dwelling as claimed in claim 3, wherein the sub-frame includes a top plate; the top plate comprises an upper cover plate and a lower cover plate, the upper cover plate is connected with the upper edges of the two adjacent cross beams, the lower cover plate is connected with the lower edges of the two adjacent cross beams, and sound absorption materials are filled between the upper cover plate and the lower cover plate.

8. A modular light gauge steel construction dwelling as claimed in claim 7, wherein the sub-frame includes a floor; the bottom plate is fixed between two adjacent bottom beams and is a high-strength rigid plate.

9. A modular light gauge steel construction dwelling, as claimed in claim 1, further comprising a stair assembly; the stair assembly is positioned within the vertical projection range of the bottom layer frame and penetrates through the bottom layer frame.

10. A modular light gauge steel construction dwelling as claimed in claim 1, further comprising wall panels; the wall panels cover the outer perimeter of the top and bottom frames.