CN219033548U - Large-span steel structure house frame - Google Patents
Large-span steel structure house frame Download PDFInfo
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- CN219033548U CN219033548U CN202223335003.XU CN202223335003U CN219033548U CN 219033548 U CN219033548 U CN 219033548U CN 202223335003 U CN202223335003 U CN 202223335003U CN 219033548 U CN219033548 U CN 219033548U
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Abstract
The utility model discloses a large-span steel house frame which comprises a bottom support steel structure fixedly arranged on the ground, wherein a ring beam steel structure is arranged at the top of the bottom support steel structure, a large-span transverse support beam group and a plurality of longitudinal support beam groups for supporting the transverse support beam group are arranged on the ring beam steel structure, and each longitudinal support beam group comprises a horizontal support steel structure and a first arc-shaped support steel structure fixedly arranged on the horizontal support steel structure and used for supporting the transverse support beam group. When the large-span steel structure house frame is used for building a steel structure house, the plurality of bottom support steel structures are fixed on the ground, the ring beam steel structures are fixedly arranged at the tops of the plurality of bottom support steel structures, the plurality of bottom support steel structures are fixed together, the transverse support beam group is fixedly arranged on the ring beam steel structures and abuts against the first arc support steel structure, the support of the indoor support column on the transverse support beam group is omitted, and the first arc support steel structure can well transmit the gravity of the transverse support beam group to the ring beam steel structures.
Description
Technical Field
The utility model relates to the technical field of steel-structured houses, in particular to a large-span steel-structured house frame.
Background
The steel building is a common building type, and mainly comprises the steps of producing all parts according to preset sizes in factories, then transporting the parts to a construction site for assembly, and having short construction period and convenient construction.
According to publication (bulletin) number CN210288690U, publication (bulletin) date 2020.04.10, a large-span steel house frame is disclosed comprising: ring beams forming the perimeter beams of the large-span steel house frame; a plurality of roof girder assemblies; a plurality of posts for supporting the girt and roof girder assembly; a plurality of row bars supported by the plurality of roof girder assemblies; each roof girder assembly includes: roof girder composed of top beam and two top oblique beams at two sides of top beam; a cross beam positioned below the roof girder; a top beam support disposed between the top end beam and the beam; and a plurality of row bar saddle brackets arranged at the upper end of the roof girder and used for supporting the row bars. The device realizes the construction of the large-span steel house frame of the steel member by prefabricating the members with different specifications and connecting parts for connecting the members with different specifications and using bolts and nuts, thereby saving the welding process and accelerating the house construction progress.
When constructing a steel house with a large transverse span and a small longitudinal span, several support columns are often required to be constructed at the transverse axis so as to support the transverse girder, and the bending fracture caused by the stress concentration at the middle part of the transverse girder is avoided, but the support columns occupy the indoor space and influence the indoor layout.
Disclosure of Invention
The utility model aims to provide a large-span steel house frame, which aims to solve the problem that a plurality of support columns are required to be arranged indoors and occupy indoor space when a steel house with a large transverse span is built.
In order to achieve the above-mentioned purpose, the utility model provides a large-span steel house frame, which comprises a bottom support steel structure fixedly installed on the ground, wherein a ring beam steel structure is arranged at the top of the bottom support steel structure, a large-span transverse support beam group and a plurality of longitudinal support beam groups for supporting the transverse support beam group are arranged on the ring beam steel structure, and each longitudinal support beam group comprises a horizontal support steel structure and a first arc-shaped support steel structure fixedly installed on the horizontal support steel structure and used for supporting the transverse support beam group.
Preferably, the transverse support beam group comprises upright posts symmetrically and fixedly arranged on the ring beam steel structure.
Preferably, a cross beam and a top beam are sequentially arranged between the two upright posts.
Preferably, the cross beam is abutted against a plurality of the first arc-shaped supporting steel structures.
Preferably, a second arc-shaped supporting steel structure is arranged between the cross beam and the top beam.
Preferably, the ring beam steel structure further comprises a ceiling symmetrically arranged on the ring beam steel structure, and the ring beam steel structure is provided with supporting blocks for supporting the ceiling.
Preferably, the ceiling is provided with a groove adapted to the supporting block.
Preferably, the top of the ceiling is fixedly arranged on the top beam, and the middle of the ceiling abuts against the first arc-shaped supporting steel structure.
Preferably, a rain shed for blocking a gap between the two ceilings is arranged at the top of the top beam.
Preferably, grooves matched with the cross beams are formed in the tops of the plurality of first arc-shaped supporting steel structures.
In the technical scheme, the large-span steel house frame provided by the utility model has the following beneficial effects: when building the steel structure room, fix a plurality of bottom sprag steel constructs subaerial to with circle roof beam steel constructs fixed mounting to the top of a plurality of bottom sprag steel constructs, fix a plurality of bottom sprag steel constructs together, and horizontal support steel constructs and first arc support steel constructs the combination and form the arch structure, and install to circle roof beam steel constructs, and transverse support beam group fixed mounting is on circle roof beam steel constructs, and support against first arc support steel constructs, remove the support of indoor support column to transverse support beam group from, and first arc support steel constructs can be fine with the gravity of transverse support beam group for circle roof beam steel constructs on, shared by circle roof beam steel constructs.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front structure according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a cross support beam set according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a bottom support steel structure; 2. a ring beam steel structure; 21. a transverse support beam set; 211. a column; 212. a cross beam; 213. a top beam; 214. the second arc-shaped supporting steel structure; 215. a rain shed; 22. a longitudinal support beam set; 221. horizontally supporting the steel structure; 222. the first arc-shaped supporting steel structure; 23. a support block; 3. and a ceiling.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a large-span steel house frame comprises a bottom support steel structure 1 fixedly installed on the ground, a ring beam steel structure 2 is arranged at the top of the bottom support steel structure 1, a large-span transverse support beam group 21 and a plurality of longitudinal support beam groups 22 for supporting the transverse support beam group 21 are arranged on the ring beam steel structure 2, and the longitudinal support beam group 22 comprises a horizontal support steel structure 221 and a first arc-shaped support steel structure 222 fixedly installed on the horizontal support steel structure and used for supporting the transverse support beam group 21.
In the above technical scheme, when building the steel house, fix a plurality of bottom sprag steel constructs 1 subaerial to with the roof beam steel construct 2 fixed mounting to the top of a plurality of bottom sprag steel constructs 1, fix a plurality of bottom sprag steel constructs 1 together, and horizontal sprag steel constructs 221 and first arc support steel constructs 222 combination form the arch structure, and install on the roof beam steel constructs 2, and transverse support beam group 21 fixed mounting is on the roof beam steel constructs 2, and support on the first arc support steel constructs 222, remove the support of indoor support column to transverse support beam group 21 from, and first arc support steel constructs 222 can give the roof beam steel constructs 2 with the gravity of transverse support beam group 21 on well, shared by the roof beam steel constructs 2.
As an embodiment of the present utility model, as shown in fig. 2-3, the transverse support beam set 21 includes the upright post 211 that is symmetrically and fixedly installed on the ring beam steel structure 2, the cross beam 212 and the top beam 211 are sequentially installed between the two upright posts 211, the cross beam 212 is propped against the plurality of first arc support steel structures 222, the first arc support steel structures 222 share the weight of the cross beam 212, the middle of the cross beam 212 is prevented from bending, the second arc support steel structures 214 are arranged between the cross beam 212 and the top beam 213, the second arc support steel structures 214 can well support the top beam 213, the weight of the top beam 213 is distributed to the cross beam 212 and the upright post 211, and the middle of the top beam 213 is prevented from bending.
As still another embodiment of the present utility model, as shown in fig. 2-3, the present utility model further includes a ceiling 3 symmetrically mounted on the ring beam steel structure 2, a supporting block 23 for supporting the ceiling 3 is provided on the ring beam steel structure 2, a groove adapted to the supporting block 23 is provided on the ceiling 3, the supporting block 23 and the groove on the ceiling 3 cooperate to support the ceiling 3 well, the ceiling 3 is prevented from sliding down, the top of the ceiling 3 is fixedly mounted on the top beam 213, the top of the ceiling 3 is supported, the middle of the ceiling 3 is abutted to the first arc-shaped supporting steel structure 222, the middle of the ceiling 3 is prevented from being recessed inwards, and a rain shielding canopy 215 for blocking a gap between the two ceilings 3 is provided on the top of the top beam 213, so that rain water is prevented from directly contacting with the top beam 213.
As yet another embodiment of the present utility model, as shown in fig. 3, the top of the plurality of first arc-shaped supporting steel structures 222 is provided with a groove adapted to the beam 212, so as to fix the beam 212 conveniently, and combine the beam 212 with the first arc-shaped supporting steel structures 222.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a large-span steel constructs room frame, its characterized in that, including fixed mounting in subaerial bottom sprag steel constructs (1), the top of bottom sprag steel constructs (1) is provided with circle roof beam steel constructs (2), be provided with large-span transverse support beam group (21) and a plurality of being used for supporting on circle roof beam steel constructs (2) longitudinal support beam group (22) of transverse support beam group (21), longitudinal support beam group (22) include horizontal support steel constructs (221) and fixed mounting on it and are used for supporting first arc support steel constructs (222) of transverse support beam group (21).
2. A large span steel house frame according to claim 1, characterized in that the transverse support beam group (21) comprises upright posts (211) symmetrically fixedly mounted on the ring beam steel structure (2).
3. A large span steel house frame according to claim 2, characterized in that a cross beam (212) and a top beam (213) are mounted in sequence between two of said uprights (211).
4. A large span steel house frame according to claim 3, characterized in that said cross beams (212) are abutted against a plurality of said first arc-shaped supporting steel structures (222).
5. A large span steel house frame according to claim 3, characterized in that a second arc-shaped supporting steel structure (214) is arranged between the cross beam (212) and the top beam (213).
6. A large span steel house frame according to claim 3, characterized in that it further comprises a ceiling (3) symmetrically mounted on the ring beam steel structure (2), the ring beam steel structure (2) being provided with support blocks (23) for supporting the ceiling (3).
7. A large span steel house frame according to claim 6, characterized in that the ceiling (3) is provided with grooves adapted to the support blocks (23).
8. A large span steel house frame according to claim 6, characterized in that the top of the roof (3) is fixedly mounted on the top beam (213), the middle of the roof (3) being abutted against the first arc-shaped supporting steel structure (222).
9. A large span steel house frame according to claim 8, characterized in that the top of the top beam (213) is provided with a canopy (215) for plugging the gap between two of the ceilings (3).
10. A large span steel house frame according to claim 3, characterized in that the tops of the plurality of the first arc-shaped supporting steel structures (222) are provided with grooves adapted to the cross beams (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223335003.XU CN219033548U (en) | 2022-12-12 | 2022-12-12 | Large-span steel structure house frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223335003.XU CN219033548U (en) | 2022-12-12 | 2022-12-12 | Large-span steel structure house frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219033548U true CN219033548U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223335003.XU Active CN219033548U (en) | 2022-12-12 | 2022-12-12 | Large-span steel structure house frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219033548U (en) |
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2022
- 2022-12-12 CN CN202223335003.XU patent/CN219033548U/en active Active
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