CN215759815U - Stability-enhanced light steel keel edge curling structure - Google Patents
Stability-enhanced light steel keel edge curling structure Download PDFInfo
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- CN215759815U CN215759815U CN202120459459.3U CN202120459459U CN215759815U CN 215759815 U CN215759815 U CN 215759815U CN 202120459459 U CN202120459459 U CN 202120459459U CN 215759815 U CN215759815 U CN 215759815U
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- steel keel
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Abstract
The utility model discloses a light steel keel hemming structure for enhancing stability, which comprises a light steel keel frame, wherein a plurality of circulation holes are formed in a beam body of the light steel keel frame, and the periphery of each circulation hole is inclined inwards to settle to form a hemming. The plate rolling structure enables the light steel keel structure to be more stable, and effectively improves the structural strength of the assembled wallboard.
Description
Technical Field
The utility model relates to the field of assembly type buildings, in particular to a light steel keel hemming structure for enhancing stability.
Background
Fabricated wallboard refers to concrete products that are manufactured in a factory by standardized, mechanized processes. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy.
The assembled wallboard adopts the light gauge steel to replace traditional steel bar keel and has become a trend, for pouring material more circulate in the light gauge steel easily when pouring, has seted up the through-hole on the light gauge steel often, but the offering of through-hole can influence the structural stability of light gauge steel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a light steel keel hemming structure for enhancing stability, and solves the problem that the structural stability of a keel is influenced by forming a through hole for circulating a pouring material on a light steel keel.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a light steel keel hemming structure for enhancing stability, which comprises a light steel keel frame, wherein a plurality of circulation holes are formed in a beam body of the light steel keel frame, and the periphery of each circulation hole is inclined inwards to settle to form a hemming.
Furthermore, the light steel keel frame is formed by welding and enclosing two cross beams and three longitudinal beams, and the circulation holes are formed in the longitudinal beams and the cross beams.
Furthermore, the longitudinal beam comprises a longitudinal beam main body with a U-shaped end formed by bending a plate, a pair of folding edges are bent at the opening side of the longitudinal beam main body, and a strip-shaped opening is formed between the two pair of folding edges.
Furthermore, the cross section of crossbeam is the U-shaped, two the opening of crossbeam is arranged relatively, the both ends of crossbeam and centre all be provided with the socket of longeron tip grafting.
And the side plates are welded on the longitudinal beam.
Further, a reinforcing plate is arranged between the two side plates.
Furthermore, the reinforcing plate is bent.
Further, the circulation hole is waist-shaped.
Compared with the prior art, the utility model has the beneficial technical effects that:
the plate rolling structure enables the light steel keel structure to be more stable, and effectively improves the structural strength of the assembled wallboard.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of the enhanced stability light gauge steel of the present invention;
FIG. 2 is a schematic structural view of a stringer in accordance with the present invention;
FIG. 3 is a cross-sectional schematic view of a stringer of the present invention;
fig. 4 is a schematic structural view of the cross beam of the present invention.
Description of reference numerals: 1. a cross beam; 101. a socket; 2. a stringer; 201. a stringer body; 202. folding edges; 203. a strip-shaped opening; 3. a side plate; 301. a reinforcing plate; 4. a flow-through hole; 401. and (6) curling.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 4, the present embodiment discloses a light gauge steel hemming structure for enhancing stability, which includes a light gauge steel frame welded by a light gauge steel beam, wherein a plurality of flow holes 4 are formed in the beam of the light gauge steel frame, and the periphery of each flow hole 4 is inclined and settled inwards to form a hemming 401. In the present embodiment, the flow holes 4 are kidney-shaped.
In the embodiment, the light steel keel frame is formed by welding and enclosing two cross beams 1 and three longitudinal beams 2, and the circulation holes 4 are formed in the longitudinal beams 2 and the cross beams 1.
The longitudinal beam 2 comprises a longitudinal beam main body 201 which is formed by bending a plate material and has a U-shaped end face, a pair of folding edges 202 are bent at the opening side of the longitudinal beam main body 201, and a strip-shaped opening 203 is formed between the two pair of folding edges 202. The flow holes 4 are located on both sides of the strip-shaped opening 203. It should be noted that the structural design of the strip-shaped opening 203 is also for facilitating the pouring material to flow more easily in the light steel keel frame.
The cross section of crossbeam 1 is the U-shaped, and the opening of two crossbeams 1 is arranged relatively, and the both ends of crossbeam 1 and centre all are provided with the socket 101 of pegging graft with longeron 2 tip, and the tip welding of longeron 2 is on socket 101.
In order to further improve the structural stability of the light steel keel frame, the two sides of the light steel keel frame are provided with side plates 3, the side plates 3 and the light steel keel frame form a grid-shaped frame structure, and the side plates 3 are welded on the three longitudinal beams 2. A reinforcing plate 301 is welded between the two side plates 3, and the reinforcing plate 301 is bent.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides a stability of reinforcing light gauge steel turn-up structure which characterized in that: the light steel keel structure comprises a light steel keel frame, wherein a plurality of circulation holes (4) are formed in a beam body of the light steel keel frame, and the periphery of each circulation hole (4) is inclined inwards to form a turned edge (401).
2. The enhanced stability lightgage steel joist hemming structure of claim 1 wherein: the light steel keel frame is formed by welding and enclosing two cross beams (1) and three longitudinal beams (2), and the circulation holes (4) are formed in the longitudinal beams (2) and the cross beams (1).
3. The enhanced stability lightgage steel joist hemming structure of claim 2 wherein: the longitudinal beam (2) comprises a longitudinal beam main body (201) which is formed by bending a plate and has a U-shaped end face, opposite folding edges (202) are bent at the opening side of the longitudinal beam main body (201), and a strip-shaped opening (203) is formed between the two opposite folding edges (202).
4. The enhanced stability lightgage steel joist hemming structure of claim 2 wherein: the cross section of crossbeam (1) is the U-shaped, two the opening of crossbeam (1) is arranged relatively, the both ends and the centre of crossbeam (1) all be provided with socket (101) of longeron (2) tip grafting.
5. The enhanced stability lightgage steel joist hemming structure of claim 2 wherein: the light steel keel frame comprises side plates (3) arranged on two sides of the light steel keel frame, wherein the side plates (3) are welded on the longitudinal beam (2).
6. The enhanced stability lightgage steel joist hemming structure of claim 5 wherein: a reinforcing plate (301) is arranged between the two side plates (3).
7. The enhanced stability lightgage steel joist hemming structure of claim 6 wherein: the reinforcing plate (301) is bent.
8. The enhanced stability lightgage steel joist hemming structure of claim 1 wherein: the circulation hole (4) is waist-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459459.3U CN215759815U (en) | 2021-03-03 | 2021-03-03 | Stability-enhanced light steel keel edge curling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459459.3U CN215759815U (en) | 2021-03-03 | 2021-03-03 | Stability-enhanced light steel keel edge curling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215759815U true CN215759815U (en) | 2022-02-08 |
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ID=80093706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120459459.3U Active CN215759815U (en) | 2021-03-03 | 2021-03-03 | Stability-enhanced light steel keel edge curling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215759815U (en) |
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2021
- 2021-03-03 CN CN202120459459.3U patent/CN215759815U/en active Active
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