CN215406523U - Assembled steel structure house frame - Google Patents
Assembled steel structure house frame Download PDFInfo
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- CN215406523U CN215406523U CN202121187144.4U CN202121187144U CN215406523U CN 215406523 U CN215406523 U CN 215406523U CN 202121187144 U CN202121187144 U CN 202121187144U CN 215406523 U CN215406523 U CN 215406523U
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Abstract
The utility model discloses an assembled steel structure house frame, which comprises upright posts, cross beams perpendicular to the upright posts and secondary beams connected between 2 parallel and adjacent cross beams, wherein the cross beams further comprise a first side plate, a second side plate and a top plate connected with the upper ends of the first side plate and the second side plate, which are arranged face to face, the lower end of the first side plate is provided with a first inward-turning strip extending towards one side of the second side plate, and the lower end of the second side plate is provided with a second inward-turning strip extending towards one side of the first side plate; the connecting piece includes the base plate of being connected with the crossbeam and the epitaxial plate of being connected with the secondary beam, have a shallow slot portion that sets up along length direction on the side of crossbeam, a little convex part has on the base plate of connecting piece, the little convex part embedding of connecting piece base plate is in the shallow slot portion of crossbeam. The utility model not only enhances the structural strength of the beam, but also can ensure the flatness of the outer end surface of the integral structure of the house frame, and is convenient for connecting with surface structures such as wall surfaces and the like.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to an assembled steel structure house frame.
Background
With the innovative demand of the building market, construction develops towards the directions of high efficiency, rapidness, quality and the like, and the fabricated building is used as a new building form, improves the construction efficiency, shortens the construction period and plays an important role in controlling the construction quality on the basis of ensuring the orderly management of site construction. The steel structure building has the advantages of mature technology, high building speed, good earthquake resistance, suitability for industrial production and the like, and is suitable for the industrialized development of houses as a house structure system; meanwhile, China is a big steel-producing country, and the fabricated steel structure building can be used as an effective way for consuming excess capacity, so that green recycling is realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled steel structure house frame, which not only enhances the structural strength of a cross beam, but also can ensure the flatness of the outer end surface of the integral structure of the house frame and is convenient for connection with surface structures such as wall surfaces and the like.
In order to achieve the purpose, the utility model adopts the technical scheme that: an assembled steel structure house frame comprises upright posts, cross beams perpendicular to the upright posts and secondary beams connected between 2 parallel and adjacent cross beams, wherein two adjacent upright posts are connected through a connecting post, one end of each secondary beam is connected with the side surface of each cross beam through a connecting piece, the upper end and the lower end of each connecting post are respectively connected with two upright posts arranged up and down in an embedded mode, and supporting tubes used for mutually embedding and connecting the cross beams are arranged on at least two side end surfaces of each connecting post;
the cross beam further comprises a first side plate, a second side plate and a top plate, wherein the first side plate and the second side plate are arranged in a face-to-face mode, the top plate is connected with the upper ends of the first side plate and the second side plate, a first inward-turning strip extending towards one side of the second side plate is arranged at the lower end of the first side plate, and a second inward-turning strip extending towards one side of the first side plate is arranged at the lower end of the second side plate.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the connecting piece includes the base plate of being connected with the crossbeam and the epitaxial plate of being connected with the secondary beam, have a shallow slot portion that sets up along length direction on the side of crossbeam, a little convex part has on the base plate of connecting piece, the little convex part embedding of connecting piece base plate is in the shallow slot portion of crossbeam for the base plate of connecting piece is connected with the side face contact of crossbeam, the epitaxial plate of connecting piece is from one end embedding secondary beam in to be connected with the secondary beam.
2. In the above scheme, the shallow groove portions are arranged on two side faces of the cross beam.
3. In the above scheme, the shallow groove part is located in the middle of the side surface of the beam.
4. In the above scheme, the micro-convex part is arranged in the middle of the substrate.
5. In the above scheme, the number of the epitaxial plates is 2, and the epitaxial plates respectively extend outwards from two ends of the substrate along a direction perpendicular to the substrate.
6. In the above scheme, a gap area is formed between each of two ends of the first inward-turning strip and the second inward-turning strip and the first side plate and between each of two ends of the second inward-turning strip and the second side plate.
7. In the above scheme, a plurality of mounting holes are arranged on the first side plate and the second side plate at intervals.
8. In the above scheme, the upper end and the lower end of the connecting column are respectively embedded into the two vertical columns which are arranged up and down.
9. In the above scheme, the supporting tube is embedded into the cross beam from the end part and is positioned in the gap area.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the assembled steel structure house frame adopts a simple structure, simultaneously realizes the connection among the pair of columns, the beams and the secondary beams, and has good structural stability and connection stability; further, its crossbeam further includes first curb plate, the second curb plate that face-to-face set up and connects the roof of first curb plate, second curb plate upper end, the lower extreme of first curb plate has the first enstrophe strip that extends to second curb plate one side earlier on, the lower extreme of second curb plate has the second enstrophe strip that extends to first curb plate one side earlier on, and the setting of crossbeam structure has both strengthened the structural strength of crossbeam self, can guarantee the level and smooth of the outer terminal surface of house frame overall structure again, is convenient for with being connected of face structures such as wall.
2. According to the assembled steel structure house frame, the shallow groove part arranged along the length direction is formed in the side face of the cross beam, the substrate of the connecting piece is provided with the micro-convex part, the micro-convex part of the substrate of the connecting piece is embedded into the shallow groove part of the cross beam, so that the substrate of the connecting piece is in surface contact connection with the side face of the cross beam, the extension plate of the connecting piece is embedded into the secondary beam from one end and is connected with the secondary beam, the structural strength of the cross beam is enhanced, and the stability of a connecting structure between the cross beam and the secondary beam is improved.
Drawings
FIG. 1 is a schematic structural view of a fabricated steel structure house frame according to the present invention;
FIG. 2 is a schematic view of a partial structure of a fabricated steel structural building frame according to the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic structural view of a cross member in the assembled steel structure house frame according to the present invention;
FIG. 5 is a partially exploded view of the assembled steel structural house frame of the present invention;
fig. 6 is a schematic structural view of a connector in a prefabricated steel structure house frame according to the present invention.
In the above drawings: 1. a column; 2. a cross beam; 21. a first side plate; 22. a second side plate; 23. a top plate; 24. a first inner flap; 25. a second inner flap; 26. a notched area; 3. connecting columns; 4. supporting a tube; 5. a secondary beam; 6. a connecting member; 61. a substrate; 62. an epitaxial plate; 7. a shallow groove part; 8. a micro-protrusion.
Detailed Description
Example 1: an assembled steel structure house frame comprises upright posts 1, cross beams 2 perpendicular to the upright posts 1 and secondary beams 5 connected between the parallel adjacent 2 cross beams 2, wherein the adjacent two upright posts 1 are connected through a connecting post 3, one end of each secondary beam 5 is connected with the side surface of the cross beam 2 through a connecting piece 6, the upper end and the lower end of the connecting post 3 are respectively embedded and connected with the two upright posts 1 which are arranged up and down, and at least two side end surfaces of the connecting post 3 are respectively provided with a supporting tube 4 for the mutual embedded connection of the cross beams 2;
the cross beam 2 further comprises a first side plate 21, a second side plate 22 and a top plate 23 which is arranged oppositely, wherein the top plate 23 is connected with the upper ends of the first side plate 21 and the second side plate 22, the lower end of the first side plate 21 is provided with a first inward-turning strip 24 which extends towards one side of the second side plate 22, and the lower end of the second side plate 22 is provided with a second inward-turning strip 25 which extends towards one side of the first side plate 21;
connecting piece 6 includes the base plate 61 of being connected with crossbeam 2 and the epitaxial plate 62 of being connected with secondary beam 5, have a shallow slot portion 7 that sets up along length direction on the side of crossbeam 2, a little convex part 5 has on the base plate 61 of connecting piece 6, the little convex part 8 embedding of connecting piece 6 base plate 61 is in the shallow slot portion 7 of crossbeam 2 for base plate 61 of connecting piece 6 is connected with the side face contact of crossbeam 2, the epitaxial plate 62 of connecting piece 6 is from one end embedding secondary beam 5 in, and be connected with secondary beam 5.
The shallow groove portions 7 are arranged on both side surfaces of the cross beam 2; the shallow groove part 7 is positioned in the middle of the side surface of the cross beam 2;
the micro-protrusions 8 are provided in the middle of the substrate 61; the number of the epitaxial plates 62 is 2, and the epitaxial plates extend outward from both ends of the substrate 61 in a direction perpendicular to the substrate 61.
Example 2: an assembled steel structure house frame comprises upright posts 1, cross beams 2 perpendicular to the upright posts 1 and secondary beams 5 connected between the parallel adjacent 2 cross beams 2, wherein the adjacent two upright posts 1 are connected through a connecting post 3, one end of each secondary beam 5 is connected with the side surface of the cross beam 2 through a connecting piece 6, the upper end and the lower end of the connecting post 3 are respectively embedded and connected with the two upright posts 1 which are arranged up and down, and at least two side end surfaces of the connecting post 3 are respectively provided with a supporting tube 4 for the mutual embedded connection of the cross beams 2;
the cross beam 2 further comprises a first side plate 21, a second side plate 22 and a top plate 23 which is arranged oppositely, wherein the top plate 23 is connected with the upper ends of the first side plate 21 and the second side plate 22, the lower end of the first side plate 21 is provided with a first inward-turning strip 24 which extends towards one side of the second side plate 22, and the lower end of the second side plate 22 is provided with a second inward-turning strip 25 which extends towards one side of the first side plate 21;
connecting piece 6 includes the base plate 61 of being connected with crossbeam 2 and the epitaxial plate 62 of being connected with secondary beam 5, have a shallow slot portion 7 that sets up along length direction on the side of crossbeam 2, a little convex part 5 has on the base plate 61 of connecting piece 6, the little convex part 8 embedding of connecting piece 6 base plate 61 is in the shallow slot portion 7 of crossbeam 2 for base plate 61 of connecting piece 6 is connected with the side face contact of crossbeam 2, the epitaxial plate 62 of connecting piece 6 is from one end embedding secondary beam 5 in, and be connected with secondary beam 5.
A gap area 26 is formed between the two ends of the first inward-turned strip 24 and the second inward-turned strip 25 and the first side plate 21 and the second side plate 22; a plurality of mounting holes are formed in the first side plate 21 and the second side plate 22 at intervals;
the upper and lower ends of the connecting column 3 are respectively embedded into the two vertical columns 1 which are arranged up and down; the support tube 4 is inserted into the cross member 2 from the end and is located in the cutout region 26.
When the assembled steel structure house frame is adopted, the connection among the pair of columns, the beams and the secondary beams is realized by adopting a simple structure, and the assembled steel structure house frame has good structural stability and connection stability;
further, its crossbeam further includes face-to-face setting's first curb plate, second curb plate and the roof of connecting first curb plate, second curb plate upper end, its characterized in that: the lower end of the first side plate is provided with a first inward-turning strip extending towards one side of the second side plate, the lower end of the second side plate is provided with a second inward-turning strip extending towards one side of the first side plate, and the arrangement of the beam structure not only enhances the structural strength of the beam, but also can ensure the smoothness of the outer end face of the integral structure of the house frame, and is convenient for connection with surface structures such as wall surfaces;
in addition, the shallow slot part that sets up along length direction has on the side of its crossbeam, a little convex part has on the base plate of connecting piece, the little convex part embedding of connecting piece base plate is in the shallow slot part of crossbeam for the base plate of connecting piece is connected with the side face contact of crossbeam, the epitaxial plate of connecting piece is connected in one end embedding secondary beam, and is connected with the secondary beam, has both strengthened the structural strength of crossbeam self, has improved connection structure's between crossbeam and the secondary beam stability again.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an assembled steel structure house frame, includes crossbeam (2) of stand (1), perpendicular to stand (1) and connects in parallel secondary beam (5) between 2 adjacent crossbeams (2), connects through a spliced pole (3) between two adjacent stands (1), the one end of secondary beam (5) is connected its characterized in that through the side of a connecting piece (6) with crossbeam (2): the upper end and the lower end of the connecting column (3) are respectively embedded and connected with two vertical columns (1) which are arranged up and down, and supporting tubes (4) used for mutually embedding and connecting the cross beams (2) are respectively arranged on at least two side end faces of the connecting column (3);
the cross beam (2) further comprises a first side plate (21) and a second side plate (22) which are arranged face to face, and a top plate (23) which is connected with the upper ends of the first side plate (21) and the second side plate (22), wherein the lower end of the first side plate (21) is provided with a first inward turning strip (24) which extends towards one side of the second side plate (22), and the lower end of the second side plate (22) is provided with a second inward turning strip (25) which extends towards one side of the first side plate (21).
2. The fabricated steel structural house frame of claim 1, wherein: connecting piece (6) include base plate (61) be connected with crossbeam (2) and epitaxial plate (62) be connected with secondary beam (5), have one shallow slot portion (7) that set up along length direction on the side of crossbeam (2), a little convex part (8) have on base plate (61) of connecting piece (6), little convex part (8) of connecting piece (6) base plate (61) are embedded in shallow slot portion (7) of crossbeam (2) for base plate (61) of connecting piece (6) and the side face contact of crossbeam (2) are connected, epitaxial plate (62) of connecting piece (6) are connected in one end embedding secondary beam (5) to be connected with secondary beam (5).
3. The fabricated steel structural house frame of claim 2, wherein: the shallow groove parts (7) are arranged on two side faces of the cross beam (2).
4. A fabricated steel structural house frame according to claim 2 or 3, wherein: the shallow groove part (7) is positioned in the middle of the side face of the cross beam (2).
5. The fabricated steel structural house frame of claim 4, wherein: the micro-convex part (8) is arranged in the middle of the substrate (61).
6. The fabricated steel structural house frame of claim 2, wherein: the number of the epitaxial plates (62) is 2, and the epitaxial plates respectively extend outwards from two ends of the substrate (61) along the direction perpendicular to the substrate (61).
7. The fabricated steel structural house frame of claim 1, wherein: a gap area (26) is formed between the two ends of the first inward-turning strip (24) and the second inward-turning strip (25) and the first side plate (21) and the second side plate (22).
8. The fabricated steel structural house frame of claim 1, wherein: a plurality of mounting holes are formed in the first side plate (21) and the second side plate (22) at intervals.
9. The fabricated steel structural house frame of claim 1, wherein: the upper end and the lower end of the connecting column (3) are respectively embedded into the two vertical columns (1) which are arranged up and down.
10. The fabricated steel structural house frame of claim 7, wherein: the supporting tube (4) is embedded into the cross beam (2) from the end and is located in the gap area (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187144.4U CN215406523U (en) | 2021-05-31 | 2021-05-31 | Assembled steel structure house frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187144.4U CN215406523U (en) | 2021-05-31 | 2021-05-31 | Assembled steel structure house frame |
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| Publication Number | Publication Date |
|---|---|
| CN215406523U true CN215406523U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121187144.4U Active CN215406523U (en) | 2021-05-31 | 2021-05-31 | Assembled steel structure house frame |
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| CN (1) | CN215406523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876057A (en) * | 2022-05-23 | 2022-08-09 | 金螳螂精装科技（苏州）有限公司 | Anti-deformation sunlight room combined type frame |
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2021
- 2021-05-31 CN CN202121187144.4U patent/CN215406523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876057A (en) * | 2022-05-23 | 2022-08-09 | 金螳螂精装科技（苏州）有限公司 | Anti-deformation sunlight room combined type frame |
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