CN203961071U - Combined aluminium alloy joist - Google Patents
Combined aluminium alloy joist Download PDFInfo
- Publication number
- CN203961071U CN203961071U CN201420163237.7U CN201420163237U CN203961071U CN 203961071 U CN203961071 U CN 203961071U CN 201420163237 U CN201420163237 U CN 201420163237U CN 203961071 U CN203961071 U CN 203961071U
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- CN
- China
- Prior art keywords
- main joist
- joist
- keel
- decorative keel
- aluminium alloy
- 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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Abstract
The utility model discloses a kind of combined aluminium alloy joist, comprise main joist and decorative keel, main joist is rectangular strip structure, along main joist length direction, has 4 sides; The lateral dimension of described decorative keel is more than or equal to the lateral dimension of main joist, and the stationary plane of decorative keel is removably fixed on the side of main joist; The utility model has increased the decorative keel with decoration function on the basis of original aluminium alloys main joist, and the stationary plane of decorative keel is connected with main joist is detachable; Can not change in the situations such as original aluminium alloy joist shape, color, material, skin texture, by changing the shape, material, color etc. of decorative keel, change the visual effects such as global shape, color of keel; Do not need each shape to offer special aluminium section die, provide cost savings.
Description
Technical field
The utility model relates to architectural decoration field, is specifically related to a kind of combined aluminium alloy joist.
Background technology
Aluminium alloys has advantages of lightweight, attractive and durable, and it can be arranged in pairs or groups with glass is perfect, is ornament materials indispensable in New Century Architecture decoration industry, is usually used in the glass curtain wall system of outside or the glass partition window and door system of the inside.But aluminium alloy joist in the market has following deficiency:
1, on market the aluminium alloys of the overwhelming majority be all by ectrusion press, unify diameter ingot casting with diffluence combination die and spider die hot extrusion, more stretched aligning, anodic oxidation, painted processing and making, 80% aluminium alloys is for door and window and curtain wall skeleton.Restriction due to aluminium alloys processing technology, aluminium alloy joist frame shape is single, mostly be square and circular, and be square aluminium alloy joist at the great majority that find application in architectural decoration, if send out, change its shape, just need to again make mould, but in order to meet the requirement of strength of aluminium alloys, aluminum alloy mould must be made spider die, therefore, when changing shape of product outward appearance, Mold Making cost is high especially.
2, along with socioeconomic develop rapidly, people are also more and more higher to the pursuit degree of quality of life, and utilize door and window partition wall system or the glass curtain wall system that aluminium alloy joist frame is made, be all to show out decorated wall surface, aesthetic directly related with people, can be because aluminium extruded sections processing technology limits aluminium extruded sections keel shape, existing aluminium extruded sections keel shoe is dull, old-fashioned and inflexible, does not have decorative aesthetics, cannot meet people's aesthetic requirement.And be generally and be permanently fixed character after aluminium alloy joist frame installs, irreversible, dismounting and change is loaded down with trivial details, destructive strong to ornament materials.
Summary of the invention
For above-mentioned deficiency of the prior art, the utility model provides a kind of combined aluminium alloy joist that can freely combine.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Combined aluminium alloy joist, comprises main joist and decorative keel, and main joist is rectangular strip structure, along main joist length direction, has 4 sides; The lateral dimension of described decorative keel is more than or equal to the lateral dimension of main joist, and the stationary plane of decorative keel is removably fixed on the side of main joist.
Further, described decorative keel is 1 ~ 4, and decorative keel is separately fixed at 1 ~ 4 side of main joist.
Further, the side of described main joist and be provided with along its length draw-in groove, the stationary plane of described decorative keel and be provided with along its length the fastener coordinating with draw-in groove, fastener is to be made by two blocks of elastomeric materials, in the end of fastener, be provided with outwardly buckle, two bottom sides at draw-in groove is provided with the stopper slot matching with buckle, concave, and decorative keel stationary plane coordinates by buckle mode with the side of main joist.
Further, described buckle is triangle barb, the triangle of the cross sectional shape of described stopper slot for matching with barb.
Further, described buckle is outwardly arc card, the arc of the cross sectional shape of described stopper slot for matching with arc card.
Further, described decorative keel is made by acrylic, glass, timber, metal or PVC material.
With respect to prior art, the utlity model has following beneficial effect:
The utility model has increased the decorative keel with decoration function on the basis of original aluminium alloys main joist, and the stationary plane of decorative keel is connected with main joist is detachable; Can not change in the situations such as original aluminium alloy joist shape, color, material, skin texture, by changing the shape, material, color etc. of decorative keel, change the visual effects such as global shape, color of keel; Do not need each shape to offer special aluminium section die, provide cost savings.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is embodiment mono-structure top view;
Fig. 3 is embodiment bis-structure top views;
Fig. 4 is embodiment tri-structure top views;
Fig. 5 Fig. 6 is decorative keel structural representation.
Wherein, 1 is main joist, and 2 is decorative keel, and 3 is draw-in groove, and 4 is stopper slot, and 5 is stationary plane, and 6 is fastener, and 7 is buckle, and 8 is glass.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to Fig. 1: combined aluminium alloy joist, comprise main joist 1 and decorative keel 2, main joist 1 is rectangular strip structure, along main joist 1 length direction, has 4 sides.The lateral dimension of decorative keel 2 is more than or equal to the lateral dimension of main joist 1, and the stationary plane of decorative keel 2 is removably fixed on the side of main joist 1.Decorative keel 2 is 1 ~ 4, and decorative keel 2 is separately fixed at 1 ~ 4 side of main joist 1.
Embodiment mono-:
Referring to Fig. 2: main joist 1 is rectangular strip structure, has 4 sides along main joist 1 length direction, is respectively the first side, the second side, the 3rd side and the 4th side, and the first side is relative with the 3rd side, and the second side is relative with the 4th side.In the second side and the 4th side, be installed with respectively glass 8.In the first side and the 3rd side, offer respectively draw-in groove 3, this draw-in groove 3 is along the length direction setting of main joist 1.Two bottom sides at draw-in groove 3 is respectively equipped with the stopper slot 4 concaving, and the cross sectional shape of this stopper slot 4 is triangle.Decorative keel 2 is identical two, and the cross sectional shape of decorative keel 2 is rectangle, and two angles in its outside are fillet.The medial surface of decorative keel 2 is stationary plane 5, on stationary plane 5 and be provided with along its length the fastener 6 coordinating with draw-in groove 3, fastener 6 is to be made by two blocks of elastomeric materials, in the end of fastener 6, is provided with outwardly buckle 7, the triangle barb of this buckle 7 for matching with stopper slot 4.Two decorative keels 2 coordinate by buckle mode with the corresponding side surface of main joist 1 respectively.
Embodiment bis-:
Referring to Fig. 3: different from embodiment mono-, in this embodiment, the cross sectional shape of decorative keel 2 is mushroom.Buckle 7 is outwardly arc card, the arc of the cross sectional shape of stopper slot 4 for matching with arc card.
Embodiment tri-:
Referring to Fig. 4: different from embodiment mono-, in this embodiment, main joist 1 only has a side that glass 8 is installed, and other three sides all offer draw-in groove 3.Decorative keel 2 is corresponding 3, and 3 decorative keels 2 coordinate by buckle mode with the corresponding side surface of main joist 1 respectively.
The utility model has increased the decorative keel with decoration function on the basis of original aluminium alloys main joist, and the stationary plane of decorative keel is connected with main joist is detachable; Can not change in the situations such as original aluminium alloy joist shape, color, material, skin texture, by changing the shape, material, color etc. of decorative keel, change the visual effects such as global shape, color of double-plate keel; Do not need each shape to offer special aluminium section die, provide cost savings.
During use, by extruding, the fastener of decorative keel is snapped in the draw-in groove of main joist, easy for installation.Referring to Fig. 5 and Fig. 6: variable shaping, material, color that decorative keel can be random according to the different market demands, only different decorative keels and main joist need to be combined, avoid in prior art, needing to change aluminium alloy joist shape and the drawback that redesigns mould.
Aluminium alloys main joist frame is different according to idle side under different demands, and the curtain wall of building outside has generally only been used a side, other three sides or both sides combined decoration keel according to demand.Indoor glass partition or window and door system, can utilize 1 ~ 3 side of aluminium extruded sections, equal combined decoration keel according to demand in all the other idle sides; Or Aluminum alloy column main joist, can 4 side all decorative ornament keel change its appearance and modeling.
Decorative keel 2 can carry out the colouring of arbitrary color to be processed.The surfacing of decorative keel can adopt pad pasting, plating, japanning etc.The material of decorative keel can be the combined material of one or more materials in metal, timber, glass, acrylic or PVC plastics.
Finally it should be noted that, above embodiment is only in order to the technical solution of the utility model to be described but not restriction technologies scheme, although applicant has been described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or are equal to replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. combined aluminium alloy joist, is characterized in that, comprises main joist and decorative keel, and main joist is rectangular strip structure, along main joist length direction, has 4 sides; The lateral dimension of described decorative keel is more than or equal to the lateral dimension of main joist, and the stationary plane of decorative keel is removably fixed on the side of main joist; The side of described main joist and be provided with along its length draw-in groove, the stationary plane of described decorative keel and be provided with along its length the fastener coordinating with draw-in groove, fastener is to be made by two blocks of elastomeric materials, in the end of fastener, be provided with outwardly buckle, two bottom sides at draw-in groove is provided with the stopper slot matching with buckle, concave, and decorative keel stationary plane coordinates by buckle mode with the side of main joist.
2. combined aluminium alloy joist according to claim 1, is characterized in that, described decorative keel is 1 ~ 4, and decorative keel is separately fixed at 1 ~ 4 side of main joist.
3. combined aluminium alloy joist according to claim 1 and 2, is characterized in that, described buckle is triangle barb, the triangle of the cross sectional shape of described stopper slot for matching with barb.
4. combined aluminium alloy joist according to claim 1 and 2, is characterized in that, described buckle is outwardly arc card, the arc of the cross sectional shape of described stopper slot for matching with arc card.
5. combined aluminium alloy joist according to claim 1 and 2, is characterized in that, described decorative keel is made by acrylic, glass, timber, metal or PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163237.7U CN203961071U (en) | 2014-04-04 | 2014-04-04 | Combined aluminium alloy joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163237.7U CN203961071U (en) | 2014-04-04 | 2014-04-04 | Combined aluminium alloy joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961071U true CN203961071U (en) | 2014-11-26 |
Family
ID=51921672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163237.7U Expired - Fee Related CN203961071U (en) | 2014-04-04 | 2014-04-04 | Combined aluminium alloy joist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607859A (en) * | 2019-09-27 | 2019-12-24 | 金螳螂精装科技（苏州）有限公司 | Mounting structure of assembled frame partition wall |
-
2014
- 2014-04-04 CN CN201420163237.7U patent/CN203961071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607859A (en) * | 2019-09-27 | 2019-12-24 | 金螳螂精装科技（苏州）有限公司 | Mounting structure of assembled frame partition wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |