CN211257036U - Fabricated base with double-side beam - Google Patents

Abstract

The utility model discloses an assembled base with both sides roof beam, including basic base and superstructure, this basic base includes outer foundation wall, interior foundation wall and the first beam of filling up, and the superstructure includes boundary beam, floor beam and plywood, the boundary beam is installed at the first beam top surface that fills up of outer foundation wall, installs the end beam on the first beam that fills up of interior foundation wall, the floor beam bridging is between boundary beam and the end beam that corresponds with the boundary beam; the boundary beam further comprises an inner boundary beam, an outer boundary beam and a connecting piece, the inner boundary beam and the outer boundary beam respectively comprise a web plate and wing plates located on two sides of the web plate, the connecting piece is located in an opening of the outer boundary beam and connected with the inner side wall of the web plate of the outer boundary beam, and the connecting piece is further connected with the outer side wall of the web plate of the inner boundary beam. The utility model discloses not only reasonable in design, efficiency of construction are high, have stable in structure, bearing capacity advantage, can also utilize the design of bilateral roof beam, further promote the bearing capacity of superstructure system, guarantee house structure's stability.

Description

Fabricated base with bilateral beams

technical field

The utility model relates to a prefabricated base with bilateral beams, belonging to the field of prefabricated buildings.

Background technique

Buildings assembled from prefabricated parts at the construction site are called prefabricated buildings. Prefabricated buildings are divided into block buildings, plate buildings, box buildings, skeleton plate buildings and lift plates according to the form and construction method of prefabricated components. There are five types of elevated buildings.

In the foundation of the prior art, not only the foundation base needs to be poured, but also the floor system needs to be installed on the foundation base.

Utility model content

The purpose of this utility model is to provide a prefabricated base with bilateral beams. The base system not only has reasonable design, high construction efficiency, but also has the advantages of stable structure and strong bearing capacity, and can also utilize the design of bilateral beams to further Improve the load capacity of the floor system and ensure the stability of the building structure.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is: a prefabricated base with bilateral beams, comprising a base base and a floor cover installed on the base base, and the base base includes an outer foundation wall, an inner foundation wall and a floor covering. The first cushion beam installed on the top surface of the outer foundation wall and the inner foundation wall, the floor cover includes side beams, floor beams and plywood paved on the side beams and the floor beams, and the side beams are installed on the first cushion beams of the outer foundation wall. a top surface of a cushion beam, an end beam is installed on the first cushion beam of the inner foundation wall, the floor beam frame is connected between the side beam and the end beam corresponding to the side beam; the side beam further comprises an inner side beam The side beams, the outer side beams and the connecting pieces installed between the inner side beams and the outer side beams, the inner side beams and the outer side beams both include webs and wings on both sides of the webs, The openings of the inner side beam and the outer side beam are located in the same direction. The outer side walls of the webs of the edge beams are connected.

The further improved scheme in the above technical scheme is as follows:

1. In the above solution, the inner side beam and the outer side beam are arranged at intervals.

2. In the above scheme, the connecting piece is arranged in a C shape, and the connecting piece includes a bottom plate, side plates located on both sides of the bottom plate, and flank plates distributed at the ends of the side plates, and the flank plates are fixed on the outer side by screws. On the web of the beam, the bottom plate is fixed on the web of the inner side beam by screws.

3. In the above solution, the top and bottom ends of the connector are respectively in contact with the two wings of the outer side beam.

4. In the above scheme, the side beams and the end beams are both U-shaped steels.

5. In the above scheme, the side beams and the end beams are both C-shaped steels.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art:

1. The utility model has a prefabricated base with bilateral beams, which includes a base base and a floor cover installed on the base base, and this base base includes an outer foundation wall, an inner foundation wall, and is installed on the outer foundation wall and the inner foundation wall top. The first cushion beam of the outer foundation wall, the floor cover includes side beams, floor beams and plywood paved on the side beams and the floor beams, the side beams are installed on the top surface of the first cushion beam of the outer foundation wall, and the inner foundation An end beam is installed on the first cushion beam of the wall, and the floor beam frame is connected between the side beam and the end beam corresponding to the side beam. On the top surface of the foundation base, the end beam and the side beam are used to connect the floor beam, and the load of the floor beam is shared to the inner foundation wall at the bottom of the end beam and the outer foundation wall at the bottom of the side beam. The structure is stable and the load capacity is strong. The side beams and end beams of the corresponding length can be directly installed through the positions of the outer foundation wall and the inner foundation wall, and then the corresponding floor beams are assembled therein, which is simple to manufacture, easy to assemble, and has high construction efficiency.

2. The utility model has a prefabricated base with bilateral beams, which comprises an inner side beam, an outer side beam and a connector installed between the inner side beam and the outer side beam, and the inner side beam and the outer side beam are installed. The outer side beams all include webs and wings on both sides of the web, the openings of the inner side beams and the outer side beams are located in the same direction, and the connecting pieces are located in the openings of the outer side beams and are connected to the outer side beams. The inner side wall of the web of the side beam is connected, and the connecting piece is also connected with the outer side wall of the web of the inner side beam, and the top end and the bottom end of the connecting piece are respectively in contact with the two wings of the outer side beam, By selecting profiled steel with wing plates as the inner side beam and outer side beam, the stress area of the side beam is increased, and with the design of the bilateral beam, the load capacity of the floor system is further improved, and the stability of the building structure is ensured. The inner side beam and the outer side beam are connected by the connecting piece that is clamped in the opening of the outer side beam, which can not only hide the connecting piece and reduce the space it occupies, but also provide support points for the wings on both sides of the outer side beam. Further increase the load capacity of the outer side beams.

Description of drawings

Accompanying drawing 1 is the overall structure schematic diagram of the prefabricated base with bilateral beams of the present invention;

Accompanying drawing 2 is the structural representation of side beam, floor beam and end beam part;

Figure 3 is a schematic structural diagram of the inner side beam and the outer side beam part.

In the following drawings: 1, foundation base; 11, outer foundation wall; 12, inner foundation wall; 13, first cushion beam; 2, floor cover; 21, side beam; 22, floor beam; 23, plywood; 24, end beam; 3, inner side beam; 301, web plate; 302, wing plate; 4, outer side beam; 5, connecting piece; 501, bottom plate; 502, side plate; 503, side wing plate.

Detailed ways

Embodiment 1: a prefabricated base with bilateral beams, with reference to accompanying drawings 1-3, including a base base 1 and a floor 2 installed on the base base 1, the base base 1 includes an outer foundation wall 11, an inner foundation The wall 12 and the first cushion beam 13 installed on the top surface of the outer foundation wall 11 and the inner foundation wall 12, the floor 2 includes side beams 21, floor beams 22 and plywood installed on the side beams 21 and the floor beams 22 23. The side beam 21 is installed on the top surface of the first cushion beam 13 of the outer foundation wall 11, the end beam 24 is installed on the first cushion beam 13 of the inner foundation wall 12, and the floor beam 22 is connected to the side beam. 21 and the end beam 24 corresponding to the side beam 21; the side beam further comprises the inner side beam 3, the outer side beam 4 and the connector installed between the inner side beam 3 and the outer side beam 4 5, the inner side beam 3 and the outer side beam 4 all include a web 301 and a wing plate 302 located on both sides of the web 301, and the openings of the inner side beam 3 and the outer side beam 4 are located in the same direction , the connector 5 is located in the opening of the outer side beam 4 and is connected with the inner side wall of the web 301 of the outer side beam 4, and this connector 5 is also connected with the outer side wall of the web 301 of the inner side beam 3 .

The above-mentioned inner side beam 3 and outer side beam 4 are arranged at intervals; the connecting member 5 is arranged in a C shape, and the connecting member 5 comprises a bottom plate 501, side plates 502 located on both sides of the bottom plate 501 and distributed at the ends of the side plates 502 The side wing plate 503 of the outer side beam 4 is fixed on the web 301 of the outer side beam 4 by screws, and the bottom plate 501 is fixed on the web plate 301 of the inner side beam 3 by screws; The top and bottom ends are respectively in contact with the two wing plates 302 of the outer side beam 4; the side beam 21 and the end beam 24 are both U-shaped steels.

Embodiment 2: a prefabricated base with bilateral beams, with reference to accompanying drawings 1-3, comprising a base base 1 and a floor 2 installed on the base base 1, the base base 1 includes an outer foundation wall 11, an inner foundation The wall 12 and the first cushion beam 13 installed on the top surface of the outer foundation wall 11 and the inner foundation wall 12, the floor 2 includes side beams 21, floor beams 22 and plywood installed on the side beams 21 and the floor beams 22 23. The side beam 21 is installed on the top surface of the first cushion beam 13 of the outer foundation wall 11, the end beam 24 is installed on the first cushion beam 13 of the inner foundation wall 12, and the floor beam 22 is connected to the side beam. 21 and the end beam 24 corresponding to the side beam 21; the side beam further comprises the inner side beam 3, the outer side beam 4 and the connector installed between the inner side beam 3 and the outer side beam 4 5, the inner side beam 3 and the outer side beam 4 all include a web 301 and a wing plate 302 located on both sides of the web 301, and the openings of the inner side beam 3 and the outer side beam 4 are located in the same direction , the connector 5 is located in the opening of the outer side beam 4 and is connected with the inner side wall of the web 301 of the outer side beam 4, and this connector 5 is also connected with the outer side wall of the web 301 of the inner side beam 3 .

The above connector 5 is arranged in a C shape, and the connector 5 includes a bottom plate 501, side plates 502 located on both sides of the bottom plate 501, and side wings 503 distributed at the ends of the side plates 502. The side wings 503 are fixed on the outside by screws. On the web 301 of the side beam 4, the bottom plate 501 is fixed on the web 301 of the inner side beam 3 by screws; 302 contacts; the side beams 21 and the end beams 24 are both C-shaped steels.

When the above-mentioned prefabricated base with double-sided beams is used, the entire floor system is installed on the top surface of the foundation base through the overlap between the side beams and the outer foundation wall, and then the floor beams are connected by the cooperation of the end beams and the side beams. The load of the floor beam is shared to the inner foundation wall at the bottom of the end beam and the outer foundation wall at the bottom of the side beam, the structure is stable and the load capacity is strong. The beam can be used, and then the corresponding floor beam is assembled in it, which is simple to manufacture, easy to assemble, and has high construction efficiency;

In addition, the section steel with wing plates is used as the inner side beam and the outer side beam to increase the stress area of the side beam, and with the design of the bilateral beam, the load capacity of the floor system is further improved and the stability of the house structure is guaranteed. , and the inner side beam and the outer side beam are connected by the connecting piece clamped in the opening of the outer side beam, which can not only hide the connecting piece, reduce the space it occupies, but also provide support for the wings on both sides of the outer side beam. point to further increase the load capacity of the outer side beams.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and the purpose thereof is to enable those who are familiar with the technology to understand the content of the present invention and implement accordingly, and cannot limit the protection scope of the present invention with this. All equivalent changes or modifications made according to the spirit of the present invention shall be included within the protection scope of the present invention.

Claims (6)

1. A prefabricated base with bilateral beams, characterized in that it comprises a base base (1) and a floor (2) installed on the base base (1), and the base base (1) includes an outer base wall ( 11), the inner foundation wall (12) and the first cushion beam (13) installed on the top surface of the outer foundation wall (11) and the inner foundation wall (12), the floor cover (2) includes side beams (21), Floor beams (22) and plywood (23) paved on side beams (21) and floor beams (22), the side beams (21) being installed on top of the first cushion beam (13) of the outer foundation wall (11) On the surface, an end beam (24) is installed on the first cushion beam (13) of the inner foundation wall (12), and the floor beam (22) is connected to the side beam (21) and corresponds to the side beam (21). between the end beams (24); the side beams further comprise an inner side beam (3), an outer side beam (4) and are installed between the inner side beam (3) and the outer side beam (4) the connecting piece (5), the inner side beam (3) and the outer side beam (4) both include a web (301) and wings (302) located on both sides of the web (301). The openings of the side beam (3) and the outer side beam (4) are located in the same direction, and the connecting piece (5) is located in the opening of the outer side beam (4) and is connected to the web of the outer side beam (4). (301) is connected to the inner side wall, and this connecting piece (5) is also connected to the outer side wall of the web (301) of the inner side beam (3). 2 . The assembled base with bilateral beams according to claim 1 , wherein the inner side beams ( 3 ) and the outer side beams ( 4 ) are arranged at intervals. 3 . 3 . The assembled base with bilateral beams according to claim 1 , wherein the connecting piece ( 5 ) is arranged in a C shape, and the connecting piece ( 5 ) comprises a bottom plate ( 501 ), which is located on the bottom plate ( 3 . 501) The side panels (502) on both sides and the side panels (503) distributed at the ends of the side panels (502), the side panels (503) are fixed to the web (301) of the outer side beam (4) by screws above, the bottom plate (501) is fixed on the web (301) of the inner side beam (3) by screws. 4. The assembled base with bilateral beams according to claim 1, characterized in that: the top and bottom ends of the connecting piece (5) are respectively connected to the two wings (302) of the outer side beam (4). )touch. 5 . The assembled base with bilateral beams according to claim 1 , wherein the side beams ( 21 ) and the end beams ( 24 ) are both U-shaped steels. 6 . 6 . The assembled base with bilateral beams according to claim 1 , wherein the side beams ( 21 ) and the end beams ( 24 ) are both C-shaped steels. 7 .

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