CN206128302U - Be applied to modular unit of modularization residential housing - Google Patents

Abstract

The utility model discloses a modular unit used in modular residential buildings, which comprises a box structure, a module column is respectively arranged at the four corners of the box structure, and the tops of two adjacent module columns are respectively welded There are ceiling beams, and floor beams are welded between the bottoms of two adjacent modular columns respectively, and horizontal and vertical welds are respectively made between two modular columns, ceiling beams, and floor beams on each side of the box structure There are multiple light steel keels to form multiple rectangular partition areas, and one of the wall hanging boards, windows or doors is installed in each rectangular partition area, and one of the four floor beams is installed vertically on the lower flanges of the four floor beams. A plurality of bottom studs are welded at intervals in the direction, and the corrugated plate is fixedly connected to four floor beams through the plurality of bottom studs, and a concrete bottom slab is poured on the corrugated plate. The modular residential building unit has the advantages of simple structure, flexible and convenient assembly, and good seismic performance.

Description

A modular unit applied to modular residential buildings

technical field

The utility model relates to a residential building unit, in particular to a modular residential building module unit.

Background technique

At present, in civil buildings, cast-in-place reinforced concrete structures are widely used. This type of structure is self-heavy and has poor crack resistance. The on-site construction period is long, the labor cost is high, the construction is affected by the season, and it brings pollution to the surrounding environment. , noise and other issues, can not meet the requirements of green buildings.

The Thirteenth Five-Year Plan pointed out that we should accelerate the modernization of the housing industry and vigorously promote prefabricated buildings and steel structures. The modular steel structure divides the traditional house into a single room as a modular unit. The modular unit is prefabricated in the factory and transported to the site for assembly to form a complete building. It is a highly integrated prefabricated building with a short construction period. The advantage of resources is a new residential building model. The structure and form of corresponding residential building modules need to be developed urgently.

Contents of the invention

The purpose of the utility model is to overcome the shortcomings of the traditional building model and provide a modular unit that is flexible and convenient to assemble, fast in construction speed, light in weight and good in earthquake resistance, and can be used in modular residential buildings.

A modular unit applied to modular residential buildings, comprising a box structure, a modular column is respectively arranged in the vertical direction at the four corners of the box structure, and the tops of two adjacent modular columns The ceiling beams are respectively welded, the floor beams are respectively welded between the bottoms of two adjacent modular columns, and the horizontal and vertical A plurality of light steel keels are welded to form multiple rectangular partition areas, and one of the wall hanging panels, windows or doors is installed in each rectangular partition area according to the use requirements, and the lower flanges of the four floor beams A plurality of bottom pegs are welded at intervals along the vertical direction, and the corrugated plate passes through the plurality of bottom pegs and is fixedly connected with four floor beams. The floor beams are arranged in parallel, and a concrete bottom slab is poured on the corrugated board.

The beneficial effects of the utility model:

The modular residential building unit has simple structure, flexible and convenient assembly, fast site construction speed, little seasonal influence, light structure weight and good seismic performance.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of a modular unit of the utility model applied to a modular residential building;

Fig. 2 is the local structural schematic diagram of the beam-column junction in the structure shown in Fig. 1;

Fig. 3 is the structural representation of the wall hanging board in the structure shown in Fig. 1;

Fig. 4 is a schematic structural view of a modular house constructed by adopting the modular unit of the present invention.

detailed description

The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment.

As shown in the accompanying drawings, the utility model is a modular unit applied to modular residential buildings, including a box structure, and a modular column 1 is respectively arranged in the vertical direction at the four corners of the box structure. Ceiling beams 3 are respectively welded between the tops of two adjacent modular columns 1, floor beams 2 are respectively welded between the bottoms of two adjacent modular columns 1, and two modules on each side of the box structure A number of light steel keels 6 are welded horizontally and vertically between the column 1, the ceiling beam 3 and the floor beam 2 to form multiple rectangular partition areas, and wall hanging boards are installed in each rectangular partition area according to the use requirements 10. One of the windows 7 or doors 8, a plurality of bottom pegs 11 are welded at intervals along the vertical direction on the lower flanges of the four floor beams 2, and the corrugated plate 4 passes through the multiple bottom pegs Nails 11 are fixedly connected to four floor beams 2, and the corrugated plate ribs are arranged parallel to the floor beams on the short sides of the box structure, and a concrete bottom plate 5 is poured on the corrugated plates 4.

As an embodiment of the present utility model, the wall hanging board 10 is composed of three layers from the bottom to the top: a bottom plate 12, a thermal insulation layer 13 and a surface layer 14, which can meet the building function.

In order to ensure the stability of the module during hoisting and limit the deformation of the ceiling beams, multiple secondary beams 9 are welded at intervals between the two ceiling beams 3 on the long sides of the box structure.

As an embodiment of the present utility model, for a box-type structure arranged on the top floor of a single-story building or a multi-storey building, space between the lower flanges of the two ceiling beams 3 on the short side of the box-type structure A plurality of top pegs are welded, and the corrugated roof plate is connected to the ceiling beam 3 through the plurality of top pegs, and a building roof panel 15 is poured on the corrugated roof plate.

In this structure, the ribs of the corrugated slab run along the direction of the short side of the module, acting as a secondary beam, and at the same time provide a formwork for pouring the concrete slab. The floor load acts on the lower flange of the floor beam, which is beneficial to the overall stability of the floor beam. At the same time, it can improve the fire performance of the floor beam and the space utilization rate of the entire module unit. The structure and force transmission are reasonable, and the construction is convenient.

Claims (4)

1. a kind of modular unit for being applied to modularity residential housing, it is characterised in that：Including case structure, described box Vertically it is provided with a root module post at the corner of structure respectively, is welded between the top of two adjacent module posts respectively Be connected to variola plate-girder, be respectively welded joist between the bottom of two adjacent module posts, case structure each Two root module posts of side, between variola plate-girder and joist, many lightgage steel joists transversely and are vertically welded with respectively with shape Into multiple rectangle separated regions, each rectangle separated region be separately installed with according to requirements wall-mounted panel, window or One kind in person's door, on the lower flange of four joists, vertically interval is welded with many root bottom part pegs, ripple respectively Plate is fixedly linked through described many root bottom part pegs with four joists, the minor face of described corrugated plating rib of slab and case structure The joist of side be arranged in parallel, on described corrugated plating has poured concrete floor.

2. the modular unit for being applied to modularity residential housing according to claim 1, it is characterised in that：Described body of wall Link plate is made up of base plate, three layers of thermal insulation separation sound-absorbing layer dough-making powder layer from bottom to up successively.

3. the modular unit for being applied to modularity residential housing according to claim 1, it is characterised in that：In case structure Long side two variola plate-girders between interval be welded with many secondary beams.

4. the modular unit for being applied to modularity residential housing according to one of claim 1-3, it is characterised in that：Institute On the lower flange of two variola plate-girders of the short brink of the case structure stated, interval is welded with many top pegs, top board corrugated plating Be connected on variola plate-girder by many described top pegs, building panel has been poured on described top board corrugated plating.