CN215888958U - Integrally formed steel structure truss girder - Google Patents
Integrally formed steel structure truss girder Download PDFInfo
- Publication number
- CN215888958U CN215888958U CN202122136125.5U CN202122136125U CN215888958U CN 215888958 U CN215888958 U CN 215888958U CN 202122136125 U CN202122136125 U CN 202122136125U CN 215888958 U CN215888958 U CN 215888958U
- Authority
- CN
- China
- Prior art keywords
- integrally formed
- hole
- curb plate
- truss girder
- formed steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses an integrally formed steel structure truss girder which 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 parallel face to face, the top plate is connected between the upper end surfaces of the first side plate and the second side plate, a plurality of through holes are arranged on the first side plate and the second side plate at intervals, an inward flanging part is arranged at the edge of each through hole, and the through holes are circular, square or triangular. The utility model not only reduces the weight of the beam body and the material cost, but also improves the bearing capacity and the structural strength of the beam body.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to an integrally formed steel structure truss girder.
Background
The green building is a building capable of achieving the purposes of energy conservation and emission reduction, saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people in the whole life cycle, and realizes the harmonious symbiosis of people and nature to the maximum extent. 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.
At present, China is popularizing assembly type steel structure buildings vigorously and promoting the development of the assembly type steel structure buildings towards industrialization, wherein the support beam is an important part for forming a main body frame of the assembly type building and is important for promoting the development of the assembly type steel structure buildings.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an integrally formed steel structure truss girder, which not only reduces the weight of a girder body and the material cost, but also improves the bearing capacity and the structural strength of the girder body.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an integrated into one piece's steel construction truss roof beam, includes face-to-face parallel arrangement's first curb plate, second curb plate and connects the roof between first curb plate, the respective up end of second curb plate, all have the through-hole that a plurality of interval set up on first curb plate, the second curb plate, every the edge of through-hole all has inside turn-ups portion.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the through holes are circular, square or triangular.
2. In the above scheme, the through holes are isosceles triangles.
3. In the above scheme, in 2 adjacent through holes, the vertex angle of one through hole faces upwards, and the vertex angle of the other through hole faces downwards.
4. In the above scheme, the through holes are in the shape of an equilateral triangle.
5. In the above scheme, the flanging part and the full circumferential edge of the through hole are of an integrally formed structure.
6. In the above scheme, the respective lower end faces of the first side plate and the second side plate are provided with an inward bending part.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the integrally formed steel structure truss girder not only reduces the weight of the girder body and the material cost, but also improves the bearing capacity and the structural strength of the girder body.
Drawings
FIG. 1 is a schematic structural view of an integrally formed steel truss girder according to the present invention;
fig. 2 is a side view of an integrally formed steel structural truss girder according to the present invention.
In the above drawings: 1. a first side plate; 2. a second side plate; 3. a top plate; 6. a through hole; 7. flanging part; 8. a bending part.
Detailed Description
Example 1: the utility model provides an integrated into one piece's steel construction truss roof beam, includes face-to-face parallel arrangement's first curb plate 1, second curb plate 2 and connects roof 3 between first curb plate 1, the respective up end of second curb plate 2, all have the through-hole 6 that a plurality of interval set up on first curb plate 1, the second curb plate 2, every the edge of through-hole 6 all has inward turn-ups portion 7.
The through hole 6 is circular; the lower end faces of the first side plate 1 and the second side plate 2 are respectively provided with an inward bending part 8.
Example 2: the utility model provides an integrated into one piece's steel construction truss roof beam, includes face-to-face parallel arrangement's first curb plate 1, second curb plate 2 and connects roof 3 between first curb plate 1, the respective up end of second curb plate 2, all have the through-hole 6 that a plurality of interval set up on first curb plate 1, the second curb plate 2, every the edge of through-hole 6 all has inward turn-ups portion 7.
The through holes 6 are isosceles triangles; in the adjacent 2 through holes 6, the vertex angle of one through hole 6 faces upwards, and the vertex angle of the other through hole 6 faces downwards.
Example 3: the utility model provides an integrated into one piece's steel construction truss roof beam, includes face-to-face parallel arrangement's first curb plate 1, second curb plate 2 and connects roof 3 between first curb plate 1, the respective up end of second curb plate 2, all have the through-hole 6 that a plurality of interval set up on first curb plate 1, the second curb plate 2, every the edge of through-hole 6 all has inward turn-ups portion 7.
The through holes 6 are in equilateral triangle shapes, so that the mechanical property and the structural strength of the beam are further improved; the flanging part 7 and the full circumferential edge of the through hole 6 are of an integrally formed structure.
When the integrally formed steel structure truss girder is adopted, the regularly arranged beams with the flanged through holes are obtained through processes of integral forming or die casting of sectional materials and the like, so that the weight of the girder body is reduced, the material cost is reduced, and the bearing capacity and the structural strength of the girder body are improved.
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 (7)
1. The utility model provides an integrated into one piece's steel construction truss girder, includes face-to-face parallel arrangement's first curb plate (1), second curb plate (2) and connect roof (3) between first curb plate (1), the respective up end of second curb plate (2), its characterized in that: all have through-hole (6) that a plurality of interval set up on first curb plate (1), second curb plate (2), every the edge of through-hole (6) all has inside turn-ups portion (7).
2. The integrally formed steel structural truss girder of claim 1, wherein: the through hole (6) is circular, square or triangular in shape.
3. The integrally formed steel structural truss girder of claim 1, wherein: the through holes (6) are isosceles triangles in shape.
4. The integrally formed steel structural truss girder of claim 3, wherein: in the adjacent 2 through holes (6), the vertex angle of one through hole (6) faces upwards, and the vertex angle of the other through hole (6) faces downwards.
5. The integrally formed steel structural truss girder of claim 3 or 4, wherein: the through hole (6) is in an equilateral triangle shape.
6. The integrally formed steel structural truss girder of claim 1, wherein: the flanging part (7) and the full circumferential edge of the through hole (6) are of an integrally formed structure.
7. The integrally formed steel structural truss girder of claim 1, wherein: the lower end faces of the first side plate (1) and the second side plate (2) are respectively provided with an inward bending part (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136125.5U CN215888958U (en) | 2021-09-06 | 2021-09-06 | Integrally formed steel structure truss girder |
| PCT/CN2022/112894 WO2023029988A1 (en) | 2021-09-06 | 2022-08-16 | Integrally formed steel structure truss beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136125.5U CN215888958U (en) | 2021-09-06 | 2021-09-06 | Integrally formed steel structure truss girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215888958U true CN215888958U (en) | 2022-02-22 |
Family
ID=80503533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122136125.5U Active CN215888958U (en) | 2021-09-06 | 2021-09-06 | Integrally formed steel structure truss girder |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215888958U (en) |
| WO (1) | WO2023029988A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029988A1 (en) * | 2021-09-06 | 2023-03-09 | 昊恒（福建）建材科技有限公司 | Integrally formed steel structure truss beam |
| WO2023236630A1 (en) * | 2022-06-09 | 2023-12-14 | 昊恒（福建）建材科技有限公司 | Steel structure floor beam |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP590998A0 (en) * | 1998-09-14 | 1998-10-08 | Spantec Systems Pty Ltd | Improvements relating to trusses |
| CN102409805A (en) * | 2011-11-26 | 2012-04-11 | 徐州宇家化工科技有限公司 | Lightweight U-shaped steel beam structure |
| CN203742073U (en) * | 2014-02-27 | 2014-07-30 | 刘晓晨 | Combined reinforced concrete member |
| CN205000550U (en) * | 2015-09-24 | 2016-01-27 | 张引强 | House framework and hollow crossbeam thereof |
| EP3181774A1 (en) * | 2015-12-17 | 2017-06-21 | Stal & Rörmontage | Sölvesborg AB | Supporting element, a method for manufacturing thereof and a bridge comprising such a supporting element |
| CN208251452U (en) * | 2018-01-16 | 2018-12-18 | 沈阳三新实业有限公司 | The box-shaped precast combination beam being made of piercing and flanging web |
| CN215888958U (en) * | 2021-09-06 | 2022-02-22 | 昊恒（福建）建材科技有限公司 | Integrally formed steel structure truss girder |
-
2021
- 2021-09-06 CN CN202122136125.5U patent/CN215888958U/en active Active
-
2022
- 2022-08-16 WO PCT/CN2022/112894 patent/WO2023029988A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029988A1 (en) * | 2021-09-06 | 2023-03-09 | 昊恒（福建）建材科技有限公司 | Integrally formed steel structure truss beam |
| WO2023236630A1 (en) * | 2022-06-09 | 2023-12-14 | 昊恒（福建）建材科技有限公司 | Steel structure floor beam |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023029988A1 (en) | 2023-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215888958U (en) | Integrally formed steel structure truss girder | |
| CN215888960U (en) | Steel structure beam | |
| CN215888959U (en) | Integrally formed steel beam | |
| CN103821261A (en) | Assembly honeycomb steel plate shear wall | |
| CN215888623U (en) | Connecting piece of prefabricated building | |
| CN215716109U (en) | Crossbeam connecting piece of steel structure house | |
| CN202509667U (en) | Combined steel bar truss floor bearing plate | |
| CN215888772U (en) | Floor support plate unit for prefabricated building and floor support plate | |
| CN204491829U (en) | A kind of hub-cover plate Al-alloy double layer grid structure | |
| CN202577605U (en) | Lower chord radial fastening device for double-layer spoke type spatial chord stretching structural steel roof truss | |
| CN115772948A (en) | Beam connecting unit of prefabricated building | |
| CN215906796U (en) | Hollow interlayer concrete filled steel tube subway foundation pit support long support with flange nodes | |
| CN115772961A (en) | Stable steel structure floor support plate | |
| CN210562618U (en) | Joist connecting joint of assembled floor system | |
| CN210177773U (en) | Triangular light steel keel roof truss system | |
| CN209211765U (en) | Movable plank house roof truss beam | |
| CN215406907U (en) | Steel beam for assembly type building | |
| CN111270755A (en) | Vertical greening intelligent assembling structure based on active energy dissipation technology | |
| CN202767364U (en) | Large-span prestressed concrete double T plate | |
| CN106884477B (en) | Stable deformed steel structure building and construction process thereof | |
| CN202031370U (en) | Concrete-steel structure composite wind power tower | |
| CN213450688U (en) | Anchoring structure of wind power tower cylinder prestress steel strand at bearing platform | |
| CN219808581U (en) | Fish belly type honeycomb beam | |
| CN211310631U (en) | Tower crane attaches wall steel support | |
| CN218466719U (en) | Unit module of prefabricated building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |