CN207348224U - A kind of integrated shaped steel and its live splicing construction - Google Patents
A kind of integrated shaped steel and its live splicing construction Download PDFInfo
- Publication number
- CN207348224U CN207348224U CN201721291887.XU CN201721291887U CN207348224U CN 207348224 U CN207348224 U CN 207348224U CN 201721291887 U CN201721291887 U CN 201721291887U CN 207348224 U CN207348224 U CN 207348224U
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- shaped steel
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- section bar
- integrated shaped
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Abstract
The utility model discloses a kind of integrated shaped steel and its live splicing construction, the integrated-type ladle includes the integrated shaped steel body formed by some mutual weldings of section bar, the both ends of the integrated shaped steel body offer two notches, the first plate is plugged with two notches of described integrated shaped steel body one end, the second plate is plugged with two notches of the other end, first plate and the second plate are fixed in notch by melting welding to be connected with the side wall of section bar, and first plate and the second plate stretch out the notch, the supporting surface that width is more than the first plate width is provided with second plate.Above-mentioned integrated shaped steel can realize that the splicing of two integrated shaped steel is fixed by the first plate and the second plate, middle compared with prior art to be spliced using flange, be not only simple in structure, cost is low；And erection welding combination power on the force dispersion of stress raiser to section bar, can will be substantially increased, so as to improve the bearing capacity and intensity of junction.
Description
Technical field
The utility model belongs to integrated shaped steel processing technology, more particularly, to a kind of integrated shaped steel and its scene splicing knot
Structure.
Background technology
Its own advantages of integrated shaped steel Residential Buildings obtain certain accreditation in the construction process, before having wide application
Scape, is one of 2015 building industry modernization development outline target of State Council.But integrated shaped steel Residential Buildings are in building course
In, it is necessary to integrated shaped steel be carried out live splicing along short transverse, to form the wall of different height.
At present, the splicing of existing integrated shaped steel along short transverse is set between being all utilized in two integrated shaped steel up and down
Connecting flange, by being respectively welded two integrated shaped steel on connecting flange, to realize two integrated shaped steel in short transverse
Splicing, this splicing construction has the disadvantage that：
1) connecting flange is must be provided with, it is complicated, it is of high cost；
2) by the way of connecting flange welding, its junction stress concentration, influences the bearing capacity and intensity of wall entirety.
Utility model content
The purpose of this utility model is to provide a kind of integrated shaped steel, it is low and easy to scene with simple in structure, cost
The characteristics of splicing, to solve to integrate shaped steel existing above problem in splicing in the prior art.
The purpose of this utility model is to provide a kind of live splicing construction of integrated shaped steel, its with it is simple in structure, into
The characteristics of this low and uniform force, to solve to integrate the above problem existing for shaped steel splicing construction in the prior art.
For this purpose, the utility model uses following technical scheme：
A kind of integrated shaped steel, it includes the integrated shaped steel body formed by some mutual weldings of section bar, the integrated-type
The both ends of steel body offer two notches, wherein, it is plugged with first in two notches of described integrated shaped steel body one end
Plate, is plugged with the second plate in two notches of the other end, first plate and the second plate are fixed on by melting welding
Is connected with the side wall of section bar in notch, and first plate and the second plate stretch out the notch, on second plate
It is provided with the supporting surface that width is more than the first plate width.
Especially, first plate uses line-styled structure, its one side closing-type material side plate inner wall is set, another
Side melting welding is fixed on section bar bottom plate, and second plate uses " T " font structure, its one side closing-type material side plate inner wall
Set, another side melting welding is fixed on section bar bottom plate.
Especially, notch, and the side bottom surface on " T " the font head are stretched out in " T " the font head of second plate
With the end melting welding of section bar side plate, another bottom surface and the end melting welding of section bar bottom plate.
Especially, the thickness of first plate and the second plate is more than the wall thickness of the section bar.
Especially, the integrated shaped steel body is formed by any one or two kinds of combination weldings of " C " shaped steel or square steel tube.
A kind of live splicing construction of integrated shaped steel, it includes integrated shaped steel and lower integrated-type steel, wherein, the upper collection
On the supporting surface for the second plate for being positioned over lower integrated-type steel into first plate of one end of shaped steel, the bottom of first plate
Bevel melting welding, the first plate and the section bar plate-side plate welding being close to the first plate are fixed on supporting surface.
The beneficial effects of the utility model are that the integrated shaped steel and its live splicing construction have compared with prior art
Advantages below：
1) realize that the splicing of two integrated shaped steel is fixed by the first plate and the second plate, compared to using connecting flange
Connecting method, simple in structure, cost is low；
2) before the splicing of scene, the first plate and the second plate have been welded on integrated shaped steel, are spliced easy to scene；
3) the first plate and the second plate are by melting welding fixed gap, and are fixed with the sidewall weld of section bar, improve
Forced area, on the force dispersion of stress raiser to section bar, can will substantially increase erection welding combination power, so as to improve
The bearing capacity and intensity of junction.
Brief description of the drawings
Fig. 1 is the structure diagram for the integrated shaped steel that the utility model embodiment 1 provides；
Fig. 2 is two integrated site-assembled state diagrams of shaped steel that the utility model embodiment 1 provides；
Fig. 3 is the state diagram after two integrated shaped steel erection weldings that the utility model embodiment 1 provides.
Embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Refering to Figure 1, Fig. 1 is the structure diagram for the integrated shaped steel that the utility model embodiment 1 provides.
In the present embodiment, a kind of integrated-type ladle includes the integrated shaped steel body 1 formed by some mutual weldings of section bar, institute
Any one or two kinds of combinations of the section bar using " C " shaped steel or square steel tube are stated, the both ends of the integrated shaped steel body 1 offer two
Bar notch, that is, the inner side correspondence for integrating side above and below 1 both ends of shaped steel body offer two notches, the integrated shaped steel body 1
The first plate 2 is plugged with two notches of one end, first plate 2 uses line-styled structure, its one side closing-type
3 inner wall of material side plate is set, and another side melting welding is fixed on section bar bottom plate 4, and first plate 2 stretches out the notch, described
The second plate 5 is plugged with two notches of integrated 1 other end of shaped steel body, 5 one side of the second plate is close in section bar side plate 3
Wall is set, and another side melting welding is fixed on section bar bottom plate 4, and described lack is stretched out on " T " the font head 50 of second plate 5
Mouthful, and the end melting welding of the side bottom surface on " T " the font head 50 and section bar side plate 3, another bottom surface and the end of section bar bottom plate 4
Portion's melting welding.The end face on " T " the font head 50 is more than the width of first plate 2 as supporting surface.
The thickness of first plate, 2 and second plate 3 is 1.5 times of the wall thickness of the section bar.
Refer to shown in Fig. 2 and Fig. 3, during assembling, first plate 2 of one end of upper integrated shaped steel 6 is positioned over lower integrated
On the supporting surface of second plate 5 of shaped steel 7, in the bottom outside bevel melting welding of first plate 2, by 2 He of the first plate
The end for the section bar side plate 3 being close to the first plate 2 is fixedly welded on supporting surface, passes through the first plate 2 and upper integrated shaped steel 6
Between weld seam and the second plate 5 and lower integrated-type steel 7 between weld seam, the stress of stitching portion can be distributed to well
On corresponding section bar, so as to improve the bearing capacity and intensity of junction.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is from above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both fall within claimed the scope of the utility model.The utility model requires protection scope will by appended right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of integrated shaped steel, it includes the integrated shaped steel body formed by some mutual weldings of section bar, the integrated shaped steel
The both ends of body offer two notches, it is characterised in that are plugged with two notches of described integrated shaped steel body one end
First plate, is plugged with the second plate in two notches of the other end, first plate and the second plate are consolidated by melting welding
It is connected due to the side wall in notch with section bar, and first plate and the second plate stretch out the notch, described second inserts
The supporting surface that width is more than the first plate width is provided with plate.
2. integrated shaped steel according to claim 1, it is characterised in that first plate uses line-styled structure, its
One side is close to the setting of section bar side plate inner wall, and another side melting welding is fixed on section bar bottom plate, and second plate uses " T " word
Type structure, its one side closing-type material side plate inner wall are set, and another side melting welding is fixed on section bar bottom plate.
3. integrated shaped steel according to claim 2, it is characterised in that " T " the font head of second plate, which is stretched out, to be lacked
Mouthful, and the side bottom surface on " T " the font head and the end melting welding of section bar side plate, another bottom surface and the end of section bar bottom plate are melted
Weldering.
4. integrated shaped steel according to claim 1, it is characterised in that the thickness of first plate and the second plate is more than
The wall thickness of the section bar.
5. integrated shaped steel according to claim 1, it is characterised in that the integrated shaped steel body is by " C " shaped steel or square steel
Any one or two kinds of combination weldings of pipe form.
6. a kind of live splicing construction of integrated shaped steel, it includes integrated shaped steel and lower integrated-type steel, it is characterised in that described
Upper integrated shaped steel and lower integrated-type steel integrate shaped steel, the upper integrated shaped steel using such as claim 1-5 any one of them
One end the first plate the second plate for being positioned over lower integrated-type steel supporting surface on, the bottom bevel of first plate
Melting welding, the first plate and the section bar plate-side plate welding being close to the first plate are fixed on supporting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291887.XU CN207348224U (en) | 2017-09-30 | 2017-09-30 | A kind of integrated shaped steel and its live splicing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291887.XU CN207348224U (en) | 2017-09-30 | 2017-09-30 | A kind of integrated shaped steel and its live splicing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348224U true CN207348224U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721291887.XU Active CN207348224U (en) | 2017-09-30 | 2017-09-30 | A kind of integrated shaped steel and its live splicing construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524232A (en) * | 2017-09-30 | 2017-12-29 | 无锡市光彩机械制造有限公司 | A kind of integrated shaped steel and its live splicing construction |
-
2017
- 2017-09-30 CN CN201721291887.XU patent/CN207348224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524232A (en) * | 2017-09-30 | 2017-12-29 | 无锡市光彩机械制造有限公司 | A kind of integrated shaped steel and its live splicing construction |
| CN107524232B (en) * | 2017-09-30 | 2023-02-17 | 无锡市光彩机械制造有限公司 | Integrated profile steel and on-site splicing structure thereof |
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