CN2205854Y - Post for glass curtain wall - Google Patents
Post for glass curtain wall Download PDFInfo
- Publication number
- CN2205854Y CN2205854Y CN 94241729 CN94241729U CN2205854Y CN 2205854 Y CN2205854 Y CN 2205854Y CN 94241729 CN94241729 CN 94241729 CN 94241729 U CN94241729 U CN 94241729U CN 2205854 Y CN2205854 Y CN 2205854Y
- Authority
- CN
- China
- Prior art keywords
- column
- curtain wall
- steel
- steel band
- glass curtain
- 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.)
- Expired - Fee Related
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to the improvement of a column of a glass curtain wall, which is characterized in that a column is formed by that more than two steel bands are rolled into an H shape of which the bottom edge forms a hollow cavity through a cold bending rolling mill, wherein, one surface with an outward H shape is coated with anti-corrosive ornamental stainless steel or a colorful steel belt or a color copper belt. Compared with the prior art, the aluminum alloy column has the advantages of good surface hardness, high structural strength, large bearing ability of wind pressure, simple moulding, less equipment investment, luxurious appearance and strong corrosion resistance and is suitable for installing various large-area high-grade decorative glass curtain walls.
Description
Utility model is about the building door window component, the curtain wall column of definitely saying so.
Curtain wall is given a kind of spaciousness of people, bright, luxurious, novel impression after being installed in skin, and main stressed member--the column of existing curtain wall construction adopts aluminium alloy extrusions mostly.Aluminium alloy extrusions is the molding procedure complexity not only, and equipment investment is big, and the section bar case hardness is low, easily rubs with the hands and hinders, and construction and transportation are all made troubles.Secondly though aluminium alloys has antirust ability preferably, after using several years, column is positioned at outdoor part, still can produce the corrosion point gradually, brings influence to facade, some highrise buildings of coastal area especially, and the exterior wall maintenance is difficulty comparatively.The section bar insufficient strength is fully big besides, and it is fragile to run into big blast, and the luxurious inadequately grade of outward appearance also is its deficiency, and all these are the big problems in the present aluminum alloy glass curtain wall technology.
The purpose of utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of moulding simple, the equipment needed thereby small investment, and the component strength height, case hardness is good, and rotproofness is strong, Alhambresque curtain wall steel column.
The utility model purpose realizes that its improvement is that the curtain wall column adopts two kinds of (piece) above steel or copper strips bending forming, wherein adopts corrosion resistant, ornamental strong metal (as steel or copper) band to coat towards the outside.Utility model one base is the I shape curtain wall column of hollow cavity specifically, it is characterized in that described column matrix by the steel band bending forming, stainless steel outer packed or colored steel band of the another side of I-shaped column or copper strips.
The said base of utility model is the I shape column of hollow cavity, and is comparatively similar to existing monolithic extruded moulding aluminium alloys column profile shapes, as promptly being entirely the hollow cavity flattening I-shaped.An I-shaped base becomes hollow cavity can make the section bar sectional area increase, and helps improving rod member intensity.Install from making things convenient for moulding and helping glass, hollow cavity is shaped as so that the band shoulder to be arranged, and as rectangle, ellipse, triangle, wherein preferable shape is a rectangle.The selection of two or more steel bands generally constitutes the thicker inexpensive steel band of selecting for use of column matrix, to guarantee sufficient intensity, reduces the cost as far as possible; Select for use thin towards the outside and bring to and lack a high grade, improving column appearance corrosion resistant and/or ornamental than the column matrix steel.Select thicker common steel band or colored steel band for use as matrix, I-shaped coats towards outer bottom edge and adopts thin colour or stainless steel band or copper strips.
Description below in conjunction with drawings and Examples further specifies utility model structure and advantage.
Fig. 1,2,3 is three kinds of typical pillar construction sectional views of the utility model.
Embodiment 1: referring to Fig. 1, steel band 2 is sent into milling train earlier, through four 90 ° of clod washes rolling after, form closed cavity 4, two ends are rolling through two 90 ° of clod washes again, tail end is outwards routed up 5 and 6 and is formed another bases of I-shaped.Again steel band 1 is sent into milling train, 180 ° of bag pressures of two lateral bucklings constitute integral section on the I-shaped base that steel band 2 forms.I-shaped grooves on two sides 3 is for mosaic glass, press strip and lattice crossbeam.The effect of outer band 1 dual-side bending 7 is to push down glazing bead.
Embodiment 2: referring to Fig. 2, the base that I-shaped keeps off glass outwardly also can directly be made of as figure seaming, separates vision to reduce glass, makes cladding glass form whole visual impression.
Embodiment 3: referring to Fig. 3, column is by three rolling forming of steel band, earlier steel band 2 and 8 stacks sent into milling train jointly, progressively is deformed into as after the diagram shape, again steel band 1 sent into milling train, bag pressure I-shaped towards the outer bottom edge outside.
The selection of steel band, steel band 2 can be selected thicker common steel band or colour, plasticizing, galvanized steel strip for use; Steel band 1,8 can be selected thin stainless steel or colour, plasticizing, galvanized steel strip or copper strips for use, is excellent with stainless steel band or copper strips especially wherein.Both guaranteed the intensity of member column, and can reduce cost again and increase anticorrosion, the decorate properties of appearance.
Hollow closed cavity 4 can also be ellipse or triangle.
Utility model is owing to adopt two kinds of rolling columns of (piece) above steel band, thereby it is simple to have a moulding than prior art, and equipment investment is few, and can save a large amount of non-ferrous metals.The steel component case hardness is good, and the intensity height can bear bigger blast, adopts stainless steel or copper part or integral coating, not only improved the anti-corrosion property energy, and outward appearance is luxurious.Utility model is installed applicable to various especially large-area glass curtain walls, particularly high-grade the decoration.
Claims (5)
1, an a kind of base is the I-shaped curtain wall column of hollow cavity, it is characterized in that described column matrix by the steel band bending forming, stainless steel outer packed or colored steel band of the another side of I-shaped column or copper strips.
2,, it is characterized in that described column matrix steel tape thickness is greater than cladding steel or copper strips according to the described curtain wall column of claim 1.
3,, it is characterized in that described hollow cavity is a rectangle according to claim 1 or 2 described curtain wall columns.
4,, it is characterized in that described column matrix also is coated with one deck thin stainless steel or colored steel band or copper strips outward according to claim 1 or 2 described curtain wall columns.
5,, it is characterized in that described column matrix also is coated with one deck thin stainless steel or colored steel band or copper strips outward according to the described curtain wall column of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241729 CN2205854Y (en) | 1994-04-21 | 1994-04-21 | Post for glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241729 CN2205854Y (en) | 1994-04-21 | 1994-04-21 | Post for glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205854Y true CN2205854Y (en) | 1995-08-23 |
Family
ID=33848440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94241729 Expired - Fee Related CN2205854Y (en) | 1994-04-21 | 1994-04-21 | Post for glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205854Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444205A (en) * | 2010-10-09 | 2012-05-09 | 北京诚栋国际营地集成房屋有限公司 | Light steel structure of upright and angular upright |
-
1994
- 1994-04-21 CN CN 94241729 patent/CN2205854Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444205A (en) * | 2010-10-09 | 2012-05-09 | 北京诚栋国际营地集成房屋有限公司 | Light steel structure of upright and angular upright |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |