CN203640102U - Upright post made by steel-aluminum composite profile - Google Patents
Upright post made by steel-aluminum composite profile Download PDFInfo
- Publication number
- CN203640102U CN203640102U CN201320740494.8U CN201320740494U CN203640102U CN 203640102 U CN203640102 U CN 203640102U CN 201320740494 U CN201320740494 U CN 201320740494U CN 203640102 U CN203640102 U CN 203640102U
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- Prior art keywords
- steel
- inner cylinder
- cavity
- aluminum composite
- composite profile
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- Expired - Lifetime
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 13
- 239000005341 toughened glass Substances 0.000 description 21
- 229920001577 copolymer Polymers 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
An upright post made by a steel-aluminum composite profile comprises an outer post body made by aluminum profile and an inner post body made by steel profile, wherein a hollow cavity of which two ends are open is arranged in the outer post body; a plurality of parallel raised columns are formed on the inner wall of the cavity; the outer contour of the inner post body is similar to the inner contour of the cavity; the inner post body is implanted into the cavity by adopting a cold pressing process, is in contact with the raised columns, and is limited by the raised columns; a plurality of connecting clamping grooves are formed in the outer wall of the outer post body. The upright post has the advantages of high strength and rigidity, beautiful appearance, convenience in mounting and dismounting glass, and capability for supporting glass with the height or length up to 2.5 m.
Description
Technical field
The utility model relates to the column for fixing glass, particularly a kind of glass vertical columns as safety guide rail, building curtain wall.
Background technology
Existing glass protecting rail post and building glass curtain wall mainly adopt aluminium extruded sections, carbon steel section bar or light thin wall bar section of stainless steel as column supporting structural, in the time adopting aluminium extruded sections and light thin wall stainless steel material as column, bearing height or length majority are in 1.2-1.4 rice, exceed this height or length, it is larger that degree of safety reduces material consumption, and cost sharply rises; And while adopting carbon steel section bar as support post, metal surface is anticorrosion to be difficult to lastingly, weatherability is poor, affects attractive in appearance.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art, provides a kind of intensity, rigidity high, and appearance looks elegant is installed, dismounting glass is convenient, can bearing height or length reach the glass vertical columns of 2.5m.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of steel-aluminum composite profile column, comprises the outer cylindrical body of being made up of aluminium, the inner cylinder that steel are made;
In described outer cylindrical body, be provided with the cavity of two end openings, hollow, cavity inner wall is provided with multiple projection posts that are parallel to each other, profile similarity in inner cylinder outline and cavity, and inner cylinder adopts cold-press process to plant cavity, inner cylinder contacts with projection post, and projection post carries out spacing to inner cylinder;
Described outer cylindrical body outer wall is provided with multiple connection draw-in grooves.
Further, cavity cross section is H type, and inner cylinder cross section is also H type.
Further, inner cylinder contacts and is provided with nylon spacer with projection post, filled nylon material between cavity and inner cylinder.
All right, connect draw-in groove and comprise U-shaped groove, moving fastening; U-shaped mouthful of two side of U-shaped groove is respectively high sidewall, low sidewall, and high sidewall is higher than low sidewall, is provided with fastener in low sidewall, the connector on moving fastening, and connector and fastener mutually fasten and moving fastening can be fixed in U-shaped groove low sidewall.
All right, the high side wall surface of U-shaped groove is provided with the holddown groove of aluminium alloys elasticity self-locking profile towards U-shaped mouthful of side to U-shaped mouthful of side and moving fastening.
The utility model advantage is, profile similarity in inner cylinder outline and cavity, inner cylinder adopts cold-press process to plant in cavity, inner cylinder contacts with projection post, projection post carries out spacing to inner cylinder, inner cylinder and outer cylindrical body are integrated, the inner cylinder intensity that steel are made, the high steel-aluminum composite profile column that makes of rigidity is significantly improved by force intensity, thereby steel-aluminum composite profile upright supports height or bearing length are significantly improved, can meet the support requirement of the high or long glass of 2.5m through safety test, the outer cylindrical body of being made up of aluminium is wrapped in inner cylinder, can overcome steel and make the inaesthetic shortcoming of the inner cylinder oxidizable profile in surface, the outer cylindrical body that aluminium is made can be processed into the recessed of kind of straight flange or hypotenuse, tongue shape, can facilitate steel-aluminum composite profile column fixing glass.
Inner cylinder contacts and is provided with nylon spacer with projection post, and filled nylon material between cavity and inner cylinder can effectively prevent the chemical reaction of steel and aluminium.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Accompanying drawing 1 is the first cross-sectional configuration schematic diagram of the present utility model.
Accompanying drawing 2 is that the utility model the second structure is used state reference map.
Accompanying drawing 3 is the third yellow section structure schematic diagrames of the present utility model.
Accompanying drawing 4 is that the first structure of the present utility model is used state reference map.
In figure: outer cylindrical body 1, inner cylinder 2, cavity 11, projection post 12, connection draw-in groove 13, U-shaped groove 3, moving fastening 4, aluminium alloys elasticity self-locking profile 5, holddown groove 6, tempered glass or double-deck tempered glass 7.
Detailed description of the invention
As Figure 1 and Figure 4, a kind of steel-aluminum composite profile column comprises the inner cylinder 2 that outer cylindrical body 1 that the length be made up of aluminium is 2.5m, the length that steel are made are 2.6m; In outer cylindrical body 1, be provided with the cavity 11 of two end openings, hollow, cavity 11, inner cylinder 2 are H type, cavity 11 inwalls are provided with multiple projection posts 12 that are parallel to each other, cavity 11 cross sections are H type, inner cylinder 2 cross sections are also H type, inner cylinder 2 adopts that cold-press process is planted cavity 11, its one end grows outer cylindrical body 1 one end 10cm or inner cylinder 2 two ends grow respectively outer cylindrical body 1 two end 5cm, the part growing can be for connecting built-in fitting or connecting other object, inner cylinder 2 contacts with projection post 12, and projection post 12 carries out spacing to inner cylinder 2;
The described outer cylindrical body 1 outer wall left side distributes two and is connected draw-in groove 13 with the right mirror image, connects draw-in groove 13 and comprises U-shaped groove 3, moving fastening 4;
U-shaped mouthful of two side of U-shaped groove 3 is respectively high sidewall, low sidewall, and high sidewall is higher than low sidewall, is provided with fastener in low sidewall, the connector on moving fastening 4, and connector and fastener mutually fasten and moving fastening 4 can be fixed in U-shaped groove 3 low sidewall; The high side wall surface of U-shaped groove 3 is provided with the holddown groove 6 of aluminium alloys elasticity self-locking profile 5 towards U-shaped mouthful of side to U-shaped mouthful of side and moving fastening 4.
When use, while making safety glass railing, the end that inner cylinder 2 is grown to outer cylindrical body 1 one end 10cm is fixed on pre-part, tempered glass or double-deck tempered glass one end are put into the connection draw-in groove 13 of outer cylindrical body 1 one sides, and reserve 10mm space with outer cylindrical body 1 outer wall, reserved 10mm space can absorb temperature preferably, again moving fastening 4 is fastened in the low sidewall of U-shaped groove 3, again aluminium alloys elasticity self-locking profile 5 is inserted to holddown groove 6, fixing to steel-aluminum composite profile column and tempered glass or double-deck tempered glass 7, finally between connection draw-in groove 13 and tempered glass or double-deck tempered glass 7, fill ethylene-propylene diene copolymer row culture flexible fixing,
While making curtain wall, inner cylinder 2 two ends grow respectively outer cylindrical body 1 two end 5cm, the part growing can connect adjacent steel-aluminum composite profile column also can connect built-in fitting, steel-aluminum composite profile column connects into after Curtain wall frame, first by the interior insertion aluminium alloys of holddown groove 6 elasticity self-locking profile 5 on the high sidewall of U-shaped groove 3, again tempered glass or double-deck tempered glass one end are put into the connection draw-in groove 13 of outer cylindrical body 1 one sides, and reserve 10mm space with outer cylindrical body 1 outer wall, reserved 10mm space can absorb temperature preferably, again by interior the holddown groove of moving fastening 46 insertion aluminium alloys elasticity self-locking profile 5, again moving fastening 4 is fastened in the low sidewall of U-shaped groove 3, use steel-aluminum composite profile column and tempered glass or double-deck tempering glass to fix, finally between connection draw-in groove 13 and tempered glass or double-deck tempered glass 7, fill ethylene-propylene diene copolymer row culture flexible fixing,
When dismounting tempered glass or double-deck tempering glass 7, as long as moving fastening 4 is taken off from the low sidewall of U-shaped groove 3.
Preferred version, as shown in Figure 2, two diagonal cut joints in the outer cylindrical body 1 outer wall left side and the distribution of the right mirror image are connected draw-in groove 13, connect draw-in groove 13 and comprise U-shaped groove 3, moving fastening 4;
U-shaped mouthful of two side of U-shaped groove 3 is respectively high sidewall, low sidewall, and high sidewall is higher than low sidewall, is provided with fastener in low sidewall, the connector on moving fastening 4, and connector and fastener mutually fasten and moving fastening 4 can be fixed in U-shaped groove 3 low sidewall; The high side wall surface of U-shaped groove 3 is provided with the holddown groove 6 of aluminium alloys elasticity self-locking profile 5 towards U-shaped mouthful of side to U-shaped mouthful of side and moving fastening 4.
When use, first by fixing inner cylinder 2, tempered glass or double-deck tempered glass one end are put into the connection draw-in groove 13 of outer cylindrical body 1 one sides and reserved 10mm space with outer cylindrical body 1 outer wall, reserved 10mm space can meet the needs of distortion preferably, again moving fastening 4 is fastened in the low sidewall of U-shaped groove 3, again aluminium alloys elasticity self-locking profile 5 is inserted to holddown groove 6, fixing to steel-aluminum composite profile column and tempered glass or double-deck tempered glass 7, finally between draw-in groove 13 and tempered glass or double-deck tempered glass 7, fill that ethylene-propylene diene copolymer row culture is flexible to be fixed connecting;
When dismounting tempered glass or double-deck tempering glass 7, as long as moving fastening 4 is taken off from the low sidewall of U-shaped groove 3.
Preferred version also can, as Fig. 3, cavity 11 cross sections are cross, inner cylinder 2 cross sections are also cross.
Structure in this example is only for for the illustrating and explaining of claim, so that popular reading comprehension should not be considered as the restriction for claim, scope and legal equivalent feature that protection domain of the present utility model should be recorded with claim be as the criterion.
Claims (6)
1. a steel-aluminum composite profile column, is characterized in that: described steel-aluminum composite profile column comprises the outer cylindrical body (1) of being made up of aluminium, the inner cylinder (2) that steel are made;
In described outer cylindrical body (1), be provided with the cavity (11) of two end openings, hollow, cavity (11) inwall is provided with multiple projection posts (12) that are parallel to each other, inner cylinder (2) outline and the interior profile similarity of cavity (11), inner cylinder (2) adopts cold-press process to plant cavity (11), inner cylinder (2) contacts with projection post (12), and projection post (12) carries out spacing to inner cylinder (2);
Described outer cylindrical body (1) outer wall is provided with multiple connection draw-in grooves (13).
2. a kind of steel-aluminum composite profile column according to claim 1, is characterized in that: described cavity (11) cross section is H type, inner cylinder (2) cross section is also H type.
3. a kind of steel-aluminum composite profile column according to claim 1, is characterized in that: described cavity (11) cross section is cross, inner cylinder (2) cross section is also cross.
4. a kind of steel-aluminum composite profile column according to claim 1, is characterized in that: described inner cylinder (2) contacts and is provided with nylon spacer with projection post (12) filled nylon material between cavity (11) and inner cylinder (2).
5. a kind of steel-aluminum composite profile column according to claim 1, is characterized in that: described connection draw-in groove (13) comprises U-shaped groove (3), moving fastening (4);
U-shaped mouthful of two side of U-shaped groove (3) is respectively high sidewall, low sidewall, high sidewall is higher than low sidewall, in low sidewall, be provided with fastener, the connector on moving fastening (4), connector and fastener mutually fasten and moving fastening (4) can be fixed in U-shaped groove (3) low sidewall.
6. a kind of steel-aluminum composite profile column according to claim 4, is characterized in that: the high side wall surface of described U-shaped groove (3) is provided with the holddown groove (6) of aluminium alloys elasticity self-locking profile (5) towards U-shaped mouthful of side to U-shaped mouthful of side and moving fastening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740494.8U CN203640102U (en) | 2013-11-22 | 2013-11-22 | Upright post made by steel-aluminum composite profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740494.8U CN203640102U (en) | 2013-11-22 | 2013-11-22 | Upright post made by steel-aluminum composite profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640102U true CN203640102U (en) | 2014-06-11 |
Family
ID=50871358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740494.8U Expired - Lifetime CN203640102U (en) | 2013-11-22 | 2013-11-22 | Upright post made by steel-aluminum composite profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088509A (en) * | 2014-07-18 | 2014-10-08 | 浙江盛丰科技有限公司 | Novel wood-plastic fence |
-
2013
- 2013-11-22 CN CN201320740494.8U patent/CN203640102U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088509A (en) * | 2014-07-18 | 2014-10-08 | 浙江盛丰科技有限公司 | Novel wood-plastic fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |