CN209509169U - Thin-walled lightweight steel component and thin-walled light steel frame - Google Patents
Thin-walled lightweight steel component and thin-walled light steel frame Download PDFInfo
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- CN209509169U CN209509169U CN201821899527.2U CN201821899527U CN209509169U CN 209509169 U CN209509169 U CN 209509169U CN 201821899527 U CN201821899527 U CN 201821899527U CN 209509169 U CN209509169 U CN 209509169U
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- thin
- tubular body
- lightweight steel
- walled
- steel component
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Abstract
The utility model relates to a kind of thin-walled lightweight steel component and thin-walled light steel frames, the thin-walled lightweight steel component includes tubular body, tubular body is equipped with hollow cavity, the equivalent fin for forming multiple length directions along tubular body and extending of the wall surface of tubular body, the inside of at least one fin is equipped with ribs, and ribs extends along the length direction of tubular body.The stability and intensity of the thin-walled lightweight steel component and thin-walled light steel frame are higher, are not easy bending deformation in use, can greatly improve the service life and antidetonation wind loading rating of thin-walled lightweight steel construction assembled architecture.
Description
Technical field
The utility model relates to structural engineering technical fields, light more particularly to a kind of thin-walled lightweight steel component and thin-walled
Steel-frame structure.
Background technique
Thin-walled lightweight steel construction assembled architecture has many advantages, such as compared to traditional concrete construction, such as builds and tear open
Environmental pollution is small, heat insulating effect is higher and sound insulation capabilities are stronger etc. is unloaded in easy, work progress, therefore is got in recent years
To get over the favor by domestic and international building trade.Thin-walled lightweight steel construction assembled architecture mainly forms light steel by thin-walled lightweight steel component
Structure portal frame or truss constitute load-carrying members.But traditional thin-walled lightweight steel component be easy to produce in use it is curved
Bent and deformation, to influence the service life of thin-walled lightweight steel construction assembled architecture and keep its antidetonation and wind loading rating weaker.
Utility model content
Based on this, it is necessary to provide a kind of thin-walled lightweight steel component and thin-walled light steel frame, the thin-walled light steel frame knot
The stability and intensity of structure and thin-walled lightweight steel component are higher, are not easy bending deformation in use, and it is light to greatly improve thin-walled
The service life and antidetonation wind loading rating of steel construction assembled architecture.
A kind of thin-walled lightweight steel component, including tubular body, the tubular body are equipped with hollow cavity, the tubular body
The equivalent fin for forming multiple length directions along the tubular body and extending of wall surface, the inside of at least one fin is equipped with
Ribs, the ribs extend along the length direction of the tubular body.
The thin-walled lightweight steel component includes tubular body, is equipped with ribs on the inside of the fin of tubular body, which strengthens
The strength and stability of thin-walled lightweight steel component.Since the lightweight steel construction portal frame or truss of thin-walled lightweight steel component composition are thin-walleds
The major bearing structures of lightweight steel construction assembled architecture, so thin-walled lightweight steel construction is primarily subjected to drawing force, compressing force and curved scissors
Power.The setting in the case where the wall thickness of thin-walled lightweight steel component is constant, can greatly improve thin-walled lightweight steel component stretch-proof,
The ability that incompressible and bending resistance is cut, to improve the service life and antidetonation wind loading rating of thin-walled lightweight steel construction assembled architecture.
The ribs is reinforcing bar in one of the embodiments, and the reinforcing bar is fixed on the inside of the fin and edge
The length direction of the tubular body extends.Reinforcing bar have it is biggish bear the ability of tensile stress and cheap and easy to get, this can be reduced
The cost of manufacture of thin-walled lightweight steel component.
Pass through welded connecting on the inside of the reinforcing bar and the fin in one of the embodiments,.The setting is so that institute
State ribs connect with the inside of the fin it is more firm.
In one of the embodiments, described in the interior lateral projecting inward formation of hollow cavity of at least one fin
Ribs.The setting is so that the ribs is an integral molding structure with the fin, on the one hand without additional material
It is made the ribs, on the other hand save the cost can also be such that the ribs connect with the inside of the fin and more step up
It is close.
The tubular body is tetragonous column tube in one of the embodiments, and the fin is four, and the ribs is
It four and is corresponded with four fins.The setting is so that the structure of the thin-walled lightweight steel component is more stable, and conveniently
Frame structure is formed, is equipped with the ribs on the inside of four fins, it is possible to increase the tension of the thin-walled lightweight steel component
It stretches, the ability that incompressible and bending resistance is cut.
The tubular body is made of galvanized steel plain sheet material in one of the embodiments,.Galvanized steel plain sheet has relatively strong
Oxidation resistance, the service life of the tubular body can be extended.
The inner wall of the tubular body is equipped with the first reinforcing rib, first reinforcing rib edge in one of the embodiments,
The tubular body inner wall circumferentially be arranged.These reinforcing ribs can greatly increase the axial, vertical of thin-walled lightweight steel component
With lateral bearing capacity, increase the ability of the anti-shearing and resistance to deformation of thin-walled lightweight steel component.
The second reinforcing rib, the both ends of second reinforcing rib are equipped in the tubular body in one of the embodiments,
It is connect respectively with the inside of two non-conterminous fins.The radial stability of tubular body can be improved in the setting, increases its anti-shape
The ability of change.
The tubular body is " L " type tubular body in one of the embodiments,.The setting is so that the light steel of the thin-walled
Component can be flexibly applied in different building structure.
A kind of thin-walled light steel frame, including fastener and at least two above-mentioned thin-walled lightweight steel components are thin described in every two
It is connected between wall lightweight steel component by the fastener, at least two thin-walled lightweight steel components enclose frame structure.
The thin-walled light steel frame includes above-mentioned thin-walled lightweight steel component, therefore also has above-mentioned thin-walled lightweight steel component
Technical effect, i.e. the stability and intensity of the thin-walled lightweight steel component are higher, are not easy bending deformation in use, can mention significantly
The service life and antidetonation wind loading rating of high thin-walled lightweight steel construction assembled architecture.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of thin-walled lightweight steel component described in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of thin-walled lightweight steel component shown in FIG. 1；
Fig. 3 is the A-A sectional view of thin-walled lightweight steel component shown in Fig. 2；
Fig. 4 is the structural schematic diagram of thin-walled lightweight steel component described in another embodiment of the utility model；
Fig. 5 is the cross-sectional view of thin-walled lightweight steel component shown in Fig. 4；
Fig. 6 is the B-B sectional view of thin-walled lightweight steel component shown in fig. 5.
Description of symbols
10, thin-walled lightweight steel component, 100, tubular body, 110, hollow cavity, 120, fin, 200, ribs, 300,
One reinforcing rib.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
As illustrated in figure 1 or 4, an embodiment of the present invention proposes a kind of thin-walled lightweight steel component 10, including tubular body
100, the tubular body 100 is equipped with hollow cavity 110, the wall surface of the tubular body 100 is equivalent formed it is multiple along the pipe
The fin 120 that the length direction of shape ontology 100 extends, the inside of at least one fin 120 is equipped with ribs 200, described
Ribs 200 extends along the length direction of the tubular body 100.
The thin-walled lightweight steel component 10 includes tubular body 100, is equipped with ribs on the inside of the fin 120 of tubular body 100
200, which strengthens the strength and stability of thin-walled lightweight steel component 10.The lightweight steel construction formed due to thin-walled lightweight steel component 10
Portal frame or truss are the major bearing structures of thin-walled lightweight steel construction assembled architecture, so thin-walled lightweight steel construction is primarily subjected to
Drawing force, compressing force and curved scissors power.The setting can be greatly improved in the case where the wall thickness of thin-walled lightweight steel component 10 is constant
The ability that the stretch-proof of thin-walled lightweight steel component 10, incompressible and bending resistance are cut, to improve thin-walled lightweight steel construction assembled architecture
Service life and antidetonation wind loading rating.
In one embodiment, as shown in Figure 1 to Figure 3, the ribs 200 is reinforcing bar, and the reinforcing bar is fixed on described
The inside of fin 120 and along the length direction of the tubular body 100 extend.Reinforcing bar has the biggish ability for bearing tensile stress
And it is cheap and easy to get, the cost of manufacture of the thin-walled lightweight steel component 10 can be reduced.
Specifically, the inside of the reinforcing bar and the fin 120 passes through welded connecting.The setting is so that the ribs
200 connect with the inside of the fin 120 it is more firm.
In another embodiment, as shown in Figures 4 to 6, the interior lateral hollow cavity of at least one fin 120
Body 110 is projecting inward to form the ribs 200.Setting knot so that the ribs 200 and the fin 120 are integrally formed
On the one hand the ribs 200 is made without additional material in structure, save the cost, on the other hand can also make it is described plus
Strong rib 200 connect even closer with the inside of the fin 120.
Further, the inner wall of the tubular body 100 be equipped with the first reinforcing rib 300, first reinforcing rib 300 along
The inner wall of the tubular body 100 is circumferentially arranged.These reinforcing ribs 300 can greatly increase the axis of thin-walled lightweight steel component 10
To, vertical and lateral bearing capacity, increase the ability of the anti-shearing and resistance to deformation of thin-walled lightweight steel component 10.
Specifically, first reinforcing rib 300 is at least two and at least two first reinforcing ribs 300 along described
The axial direction interval of tubular body 100 is arranged.
Specifically, it is additionally provided with the second reinforcing rib (attached drawing is not shown) in the tubular body 100, second reinforcing rib
Both ends are connect with the inside of two non-conterminous fins 120 respectively.The radial stability of tubular body 100 can be improved in the setting,
Increase the ability of its anti-deformation.
Specifically, second reinforcing rib is at least two and at least two second reinforcing ribs along the tubulose sheet
The axial direction interval of body 100 is arranged.
Optionally, the tubular body 100 is tetragonous column tube, and the fin 120 is four, and the ribs 200 is four
It is a and corresponded with four fins 120, as illustrated in figure 1 or 4.The setting so that the thin-walled lightweight steel component 10 knot
Structure is more stable, and facilitates and to form frame structure, and the inside of four fins 120 is equipped with the ribs 200, it is possible to increase
The ability that stretch-proof, the incompressible and bending resistance of the thin-walled lightweight steel component 10 are cut.In the present embodiment, first reinforcing rib 300
For the quadrangle framework being circumferentially arranged along the inner wall of the tubular body 100.In other embodiments, second reinforcing rib
Triangle framework is enclosed with first reinforcing rib 300.
In the present embodiment, the tubular body 100 is made of galvanized steel plain sheet material.Galvanized steel plain sheet has stronger antioxygen
Change ability can extend the service life of the tubular body 100.Specifically, it the surface silicone-coating of the galvanized steel plain sheet and adopts
It removes two baking techniques with two to be process, so that the galvanized steel plain sheet has stronger durability and corrosion resistance.
Optionally, the galvanized steel plain sheet with a thickness of 0.89mm~2.58mm.The setting can guarantee the light steel structure of the thin-walled
Part 10 has enough structural strengths.The model Q345 or Q390 of the galvanized steel plain sheet.Certainly, in other embodiments, institute
The thickness and model for stating galvanized steel plain sheet can also be selected according to actual needs.
Further, the tubular body 100 is " L " type tubular body 100.The setting is so that the thin-walled lightweight steel component
10 can be flexibly applied in different building structure.
An embodiment of the present invention also proposes a kind of thin-walled light steel frame, including fastener and at least two above-mentioned thin
Wall lightweight steel component 10 is connected by the fastener between thin-walled lightweight steel component 10 described in every two, and at least two thin-walleds are light
Steel member 10 encloses frame structure.
The thin-walled light steel frame includes above-mentioned thin-walled lightweight steel component 10, therefore also has above-mentioned thin-walled lightweight steel component
10 technical effect, i.e. the stability and intensity of the thin-walled lightweight steel component 10 are higher, are not easy bending deformation, energy in use
Greatly improve the service life and antidetonation wind loading rating of thin-walled lightweight steel construction assembled architecture.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of thin-walled lightweight steel component, which is characterized in that including tubular body, the tubular body is equipped with hollow cavity, described
The equivalent fin for forming multiple length directions along the tubular body and extending of the wall surface of tubular body, at least one described fin
Inside be equipped with ribs, the ribs along the tubular body length direction extend.
2. thin-walled lightweight steel component according to claim 1, which is characterized in that the ribs is reinforcing bar, and the reinforcing bar is solid
Due to the fin inside and along the length direction of the tubular body extend.
3. thin-walled lightweight steel component according to claim 2, which is characterized in that pass through on the inside of the reinforcing bar and the fin
It is welded to connect.
4. thin-walled lightweight steel component according to claim 1, which is characterized in that at least one fin it is interior lateral described
Hollow cavity is projecting inward to form the ribs.
5. thin-walled lightweight steel component according to any one of claim 1 to 4, which is characterized in that the tubular body is four
Prism pipe, the fin are four, and the ribs is four and corresponds with four fins.
6. thin-walled lightweight steel component according to any one of claim 1 to 4, which is characterized in that the tubular body uses
Galvanized steel plain sheet material is made.
7. thin-walled lightweight steel component according to any one of claim 1 to 4, which is characterized in that the tubular body it is interior
Wall is equipped with the first reinforcing rib, and first reinforcing rib is circumferentially arranged along the inner wall of the tubular body.
8. thin-walled lightweight steel component according to any one of claim 1 to 4, which is characterized in that set in the tubular body
There is the second reinforcing rib, the both ends of second reinforcing rib are connect with the inside of non-conterminous two fins respectively.
9. thin-walled lightweight steel component according to any one of claim 1 to 4, which is characterized in that the tubular body is " L "
Type tubular body.
10. a kind of thin-walled light steel frame, which is characterized in that including fastener and at least two any one of claims 1 to 9
The thin-walled lightweight steel component is connected by the fastener between thin-walled lightweight steel component described in every two, and at least two is described thin
Wall lightweight steel component encloses frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899527.2U CN209509169U (en) | 2018-11-16 | 2018-11-16 | Thin-walled lightweight steel component and thin-walled light steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899527.2U CN209509169U (en) | 2018-11-16 | 2018-11-16 | Thin-walled lightweight steel component and thin-walled light steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509169U true CN209509169U (en) | 2019-10-18 |
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ID=68189774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899527.2U Expired - Fee Related CN209509169U (en) | 2018-11-16 | 2018-11-16 | Thin-walled lightweight steel component and thin-walled light steel frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN209509169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469201A (en) * | 2018-11-16 | 2019-03-15 | 广东白云学院 | Thin-walled light steel frame, thin-walled lightweight steel component and preparation method thereof |
-
2018
- 2018-11-16 CN CN201821899527.2U patent/CN209509169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469201A (en) * | 2018-11-16 | 2019-03-15 | 广东白云学院 | Thin-walled light steel frame, thin-walled lightweight steel component and preparation method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |