CN202483038U - Large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure - Google Patents
Large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure Download PDFInfo
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- CN202483038U CN202483038U CN2012200425864U CN201220042586U CN202483038U CN 202483038 U CN202483038 U CN 202483038U CN 2012200425864 U CN2012200425864 U CN 2012200425864U CN 201220042586 U CN201220042586 U CN 201220042586U CN 202483038 U CN202483038 U CN 202483038U
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- aluminium alloys
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- pressing plate
- holding seat
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Abstract
The utility model discloses a large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure. T section steel is arranged on the mounting face of the lower half part of an aluminum alloy thermal-insulation clamping base; thermal-insulation bars are arranged between the upper half part and the lower half part of the aluminum alloy thermal-insulation clamping base; hollow glass is arranged in a U-shaped glass groove formed by the upper and lower half parts of the aluminum alloy thermal-insulation clamping base and an aluminum alloy clamping pressing plate; sealing adhesive tapes are respectively arranged between the hollow glass and the lower half part of the aluminum alloy thermal-insulation clamping base and between the hollow glass and the aluminum alloy clamping pressing plate; the aluminum alloy thermal-insulation clamping base and the aluminum alloy clamping pressing plate are in bolt connection with each other through a stainless steel double-head screw; and an aluminum alloy decorative buckle cover is covered on the outer side of the aluminum alloy clamping pressing plate. The large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure solves the problem that stand columns longer than 6 meters cannot adopt and use aluminum profiles.. Simultaneously, the structure disclosed by the utility model is convenient to mount and has excellent wind pressure resistance, watertight, airtight and thermal insulation properties.
Description
Technical field
The utility model relates to the building curtain wall technical field, specifically is a kind of energy-saving heat-insulating type column supporting structural that is applicable to large spans such as sports palace, exhibition hall, airport, big floor height public building.
Background technology
In the existing building curtain wall technology, building curtain wall is made up of panel system and structural support system, and column is the main stressed member of structural support system; In most cases; It all is vertical the layout, generally crosses over the two-layer up and down of building, even erects and stride whole depth of building.Vertical design has in the building of curtain wall space enclosing structure outside, and office building, residential building floor height are generally 3～4 meters, and large public building floor heights such as sports palace, exhibition hall, airport are general above 6 meters.
The curtain-wall stand-column of office building, residential building adopts aluminium alloy extrusions more, and the supply of material full-length of domestic aluminium alloy extrusions producer is 6 meters.The curtain-wall stand-column of public buildings such as sports palace, exhibition hall, airport is difficult to adopt aluminium alloy extrusions, is squeezed, sprays the restriction of production equipment and technology, and aluminium alloy extrusions length is in case above 6 meters, and cost can sharply rise, and delivery cycle also prolongs relatively.Simultaneously, the curtain-wall stand-column of public buildings such as sports palace, exhibition hall, airport also is difficult to adopt steel profile, because steel lack the toughness and the ductility of aluminium, does not manufacture complicated cross-section structure, also can't satisfy the energy-saving heat-insulating requirement.
In addition, ubiquity following problem or shortcoming in the existing building curtain wall technology: heat-insulating property is low; Easy free landing when fixation clip is installed with screw, very difficult location; Common through type adhesive tape need penetrate in advance, and loss easily comes off when by the time glass being installed; Shrink during the sealing joint strip winter construction continuously to tighten and be difficult to be pressed in the groove etc.
The utility model content
The utility model technical problem to be solved provides the column supporting structural of a kind of large span, big floor height building curtain wall; Solve length and can't purchase the problem of using aluminium extruded sections above 6 meters column; Simultaneously; This structure is easy for installation, has excellent Wind-Pressure Resistance, watertight, airtight and heat-insulating property.
The described a kind of large span aluminum steel composite energy-saving heat insulation type column supporting structural of the utility model; Comprise T-steel, the heat insulation Holding seat the latter half of aluminium alloys, the heat insulation Holding seat the first half of aluminium alloys, hollow glass, aluminium alloys clamping pressing plate and aluminium alloys decoration buckle closure; Said T-steel is installed on the installed surface of the heat insulation Holding seat the latter half of aluminium alloys; The heat insulation Holding seat of aluminium alloys upper and lower half is provided with heat insulating strip between dividing; Hollow glass is installed in by in the U-shaped glass guide channel that the heat insulation Holding seat of aluminium alloys upper and lower half is divided and aluminium alloys clamping pressing plate forms; Be provided with sealing joint strip between hollow glass and the heat insulation Holding seat the latter half of aluminium alloys and between hollow glass and the aluminium alloys clamping pressing plate; Adopt stainless steel double threaded screw bolt between heat insulation Holding seat of aluminium alloys and the aluminium alloys clamping pressing plate, be covered with aluminium alloys in the aluminium alloys clamping pressing plate outside and decorate buckle closure.
As the improvement of the utility model, the sealing joint strip between said hollow glass and the aluminium alloys clamping pressing plate is made as the continuous sealing joint strip of integral type, which is provided with two semicircle redundancy loops.
As the improvement of the utility model, be provided with screw slots in the heat insulation Holding seat the first half of aluminium alloys, an end of stainless steel double threaded screw is screwed to push up and is fixed in these screw slots.
As the improvement of the utility model, the contact surface concavity of heat insulation Holding seat the latter half of said aluminium alloys and T-steel.
The beneficial effect of the utility model:
1. the utility model provides a kind of length to surpass 6 meters the good column supporting structural of each item physical property; Be fit to very much be applied to large spans such as sports palace, exhibition hall, airport, big floor height public building; Has preferable comprehensive mechanical property; Very thin attractive in appearance, the sight line of profile is blocked little, makes the view picture curtain wall penetrating bright.
2. the utility model adopts dual heat-insulation and heat-preservation structure, has excellent energy-conservation effect.It is to adopt to wear bar technology that first reconstruct is made, and with PA66 nylon heat insulating strip the heat insulation Holding seat of aluminium alloys is formed a heat insulation break bridge structure, blocks the conduction of indoor and outdoor heat effectively; It is that glass outer side adopts the continuous sealing joint strip of integral type that second reconstruct is made, and reduces the air leakage amount effectively, forms good sealing effectiveness, in the watertight that excellence is provided, air-tightness, further promotes heat-insulating property.
3. heat insulation Holding seat of the aluminium alloys of the utility model and aluminium alloys clamping pressing plate adopt stainless steel double threaded screw bolt; The stainless steel double threaded screw can be screwed in advance to push up and be fixed in the screw slots of the heat insulation Holding seat of aluminium alloys; Solve a difficult problem of using the free landing of plain screw, obviously improved installation effectiveness.
4. the utility model has adopted forced sealing joint strip structure, has solved the difficult problem that common through type adhesive tape comes off easily and loses.During the column construction, need not to penetrate in advance adhesive tape, carry out synchronously with installation glass, obviously improved installation effectiveness but change adhesive tape into.
5. the continuous sealing joint strip of integral type that adopts of the utility model glass outer side is designed with two semicircle redundancy loops, has solved the winter construction adhesive tape and has shunk to tighten and be difficult to be pressed into the difficult problem in the groove.Simultaneously, increase the contact area of aluminium alloys clamping pressing plate and adhesive tape, further promoted sealing performance.
6. the contact surface of heat insulation Holding seat of the aluminium alloys of the utility model and T-steel is designed to concave shape, when both bolts are compressed, can produce certain arc elastic force, makes that both is compound tightr; Simultaneously, bolt screw both sides interlaced arrangement further promotes both applying degree again.
7. the wall thickness of the T-steel web of the utility model and depth of section can be provided with according to concrete engineering design load voluntarily, effectively reduce rolled steel dosage.
8. the Intensity Design value of steel is 2.5 times of aluminium, and modulus of elasticity is 3 times of aluminium.With respect to full aluminium column; The aluminum steel composite energy-saving heat insulation type column of the utility model can use very little sectional dimension just can support bigger lattice, has increased the transparent performance of curtain wall, has significantly reduced material usage; Practice thrift resource, realized the curtain wall mentality of designing of energy-saving and environmental protection more.
Description of drawings
Fig. 1 is the horizontal sectional view of the utility model;
Fig. 2 is the assembled shaft mapping of the utility model.
The specific embodiment
As shown in Figure 1; The large span aluminum steel composite energy-saving heat insulation type column supporting structural of the utility model; Comprise that mainly heat insulation Holding seat the first half of heat insulation Holding seat the latter half of T-steel 1, aluminium alloys 2, aluminium alloys 4, hollow glass 5, aluminium alloys clamping pressing plate 7 and aluminium alloys decorate buckle closure 6, wherein:
T-steel 1 is installed in through stainless steel soket head cap screw 12 on the installed surface of the heat insulation Holding seat the latter half 2 of aluminium alloys, and this contact surface (installed surface) concavity is lined with nylon spacer 11 on contact surface.The heat insulation Holding seat of aluminium alloys upper and lower half is divided 4, is provided with heat insulating strip 3 between 2; Hollow glass 5 is installed in by in the U-shaped glass guide channel that the heat insulation Holding seat of aluminium alloys upper and lower half is divided and aluminium alloys clamping pressing plate 7 forms; Be provided with sealing joint strip between hollow glass 5 and the heat insulation Holding seat the latter half 2 of aluminium alloys and between hollow glass 5 and the aluminium alloys clamping pressing plate 7; Wherein the sealing joint strip between hollow glass 5 and the aluminium alloys clamping pressing plate 7 is made as outside sealing joint strip 9; Outside sealing joint strip is provided with two semicircle redundancy loops, is inner seal adhesive tape 10 between the heat insulation Holding seat the latter half 2 of hollow glass 5 and aluminium alloys.Adopt stainless steel double threaded screw 8 bolts between heat insulation Holding seat of aluminium alloys and the aluminium alloys clamping pressing plate 7, be provided with screw slots in the heat insulation Holding seat the first half 4 of aluminium alloys, an end of stainless steel double threaded screw 8 is screwed to push up and is fixed in these screw slots.Be covered with aluminium alloys in aluminium alloys clamping pressing plate 7 outsides and decorate buckle closure 6.
The heat insulation Holding seat of T-steel in the utility model and aluminium alloys adopts stainless steel soket head cap screw bolt, and screw both sides interlaced arrangement makes both be combined into fine and close overall structure, and folder is established nylon spacer and avoided the bimetallic couple corrosion between the two; Heat insulation Holding seat of aluminium alloys and aluminium alloys clamping pressing plate after the installation adhesive tape are combined into a U-shaped glass guide channel, face glass is stable, flexible being clamped in the glass guide channel; Heat insulation Holding seat of aluminium alloys and aluminium alloys clamping pressing plate adopt stainless steel double threaded screw bolt, have reasonable flexible clamping power for glass provides; At last, in the aluminium alloys clamping pressing plate outside aluminium alloys is installed and is decorated buckle closure, accomplish whole column supporting structural.
The manufacturing approach of the utility model:
At first, calculate wall thickness and the depth of section of confirming the T-steel web, the consumption of statistics T-steel according to concrete engineering design load; During large usage quantity, can consider to adopt hot rolling technology to produce T-steel, consumption hour; Adopt Lincoln weld explained hereafter T-steel, can not adopt manual welding technology.The wing plate of T-steel, web should adopt the plasma cutting process shear, and the dimension precision requirement of wing plate, web is higher, and the quality of production of T-steel is the key node of this column supporting structural.T-steel carries out derusting by sandblasting and reaches the standard of Sa2.5 after process aligning, smooth processing, after the rust cleaning cleaning finished, in steel surface spary zinc-rich coating two roads, film thickness was not less than 80um immediately.Last one manufacturing procedure of T-steel is mantle fiber, and screw is M6, hole depth 14mm, spacing 250mm, both sides screw interlaced arrangement.
In second step, heat insulation Holding seat of aluminium alloys and nylon spacer punching press mounting hole are of a size of 6.5 * 12 mm, spacing 250mm, and punching interlaced arrangement in both sides is arranged consistent with T-steel mantle fiber screw.Mounting hole can adapt to machining deviation and solve the asynchronous problem of distortion that aluminum steel is caused by thermal stresses.
In the 3rd step, with M6 * 15 stainless steel soket head cap screw bolts, screw both sides interlaced arrangement makes both be combined into the overall structure of densification with T-steel and the heat insulation Holding seat of aluminium alloys, presss from both sides between the two to establish nylon spacer and can avoid the bimetallic couple corrosion.
The 4th step; Aluminum steel composite energy-saving heat insulation type column after the compound completion is then according to the various fabrication holes of project blue print paper conversion; After treating that manufacturing procedures such as all punchings, mantle fiber, welding finish; Carry out the fluorocarbon-sprayed of T-steel exposed surface, film thickness is not less than 80um, and the heat insulation Holding seat of paint film color and aluminium alloys is consistent.
The 5th step, carry out the scene of aluminum steel composite energy-saving heat insulation type column and install, mounting process, quality requirement are the same with common curtain wall.
The 6th the step, be pressed into the heat insulation Holding seat sealing joint strip of aluminium alloys after, begin to install glass.Heat insulation Holding seat of aluminium alloys and aluminium alloys clamping pressing plate after the installation adhesive tape are combined into a U-shaped glass guide channel, face glass is stable, flexible being clamped in the glass guide channel.Heat insulation Holding seat of aluminium alloys and aluminium alloys clamping pressing plate adopt M6 * 25 stainless steel double threaded screw bolts, have reasonable flexible clamping power for glass provides.
At last, in the aluminium alloys clamping pressing plate outside aluminium alloys is installed and is decorated buckle closure, accomplish whole column supporting structural.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement, these improve the protection domain that also should be regarded as the utility model.
Claims (5)
1. large span aluminum steel composite energy-saving heat insulation type column supporting structural; It is characterized in that; Comprise T-steel (1), heat insulation Holding seat the latter half of aluminium alloys (2), heat insulation Holding seat the first half of aluminium alloys (4), hollow glass (5), aluminium alloys clamping pressing plate (7) and aluminium alloys decoration buckle closure (6); Said T-steel (1) is installed on the installed surface of heat insulation Holding seat the latter half of aluminium alloys (2); Be provided with heat insulating strip (3) between the heat insulation Holding seat of the aluminium alloys upper and lower half branch (4,2); Hollow glass (5) is installed in by in the U-shaped glass guide channel that the heat insulation Holding seat of aluminium alloys upper and lower half is divided and aluminium alloys clamping pressing plate (7) forms; Be provided with sealing joint strip between hollow glass (5) and heat insulation Holding seat the latter half of aluminium alloys (2) and between hollow glass (5) and the aluminium alloys clamping pressing plate (7); Adopt stainless steel double threaded screw (8) bolt between heat insulation Holding seat of aluminium alloys and the aluminium alloys clamping pressing plate (7), be covered with aluminium alloys in aluminium alloys clamping pressing plate (7) outside and decorate buckle closure (6).
2. large span aluminum steel composite energy-saving heat insulation type column supporting structural according to claim 1 is characterized in that the sealing joint strip between said hollow glass (5) and the aluminium alloys clamping pressing plate (7) is the continuous sealing joint strip of integral type (9).
3. large span aluminum steel composite energy-saving heat insulation type column supporting structural according to claim 2 is characterized in that the continuous sealing joint strip of said integral type (9) is provided with two semicircle redundancy loops.
4. according to claim 1,2 or 3 described large span aluminum steel composite energy-saving heat insulation type column supporting structurals; It is characterized in that; Be provided with screw slots in heat insulation Holding seat the first half of aluminium alloys (4), an end of stainless steel double threaded screw (8) is screwed to push up and is fixed in these screw slots.
5. according to claim 1,2 or 3 described large span aluminum steel composite energy-saving heat insulation type column supporting structurals, it is characterized in that the contact surface concavity of heat insulation Holding seat the latter half of said aluminium alloys (2) and T-steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200425864U CN202483038U (en) | 2012-02-10 | 2012-02-10 | Large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200425864U CN202483038U (en) | 2012-02-10 | 2012-02-10 | Large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure |
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| Publication Number | Publication Date |
|---|---|
| CN202483038U true CN202483038U (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200425864U Expired - Fee Related CN202483038U (en) | 2012-02-10 | 2012-02-10 | Large-span aluminum steel composite energy-saving thermal-insulation type stand column supporting structure |
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| CN (1) | CN202483038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587546A (en) * | 2012-02-10 | 2012-07-18 | 秦皇岛市中贤幕墙装饰工程有限公司 | Long-span aluminum steel composite energy-saving and heat-insulation type upright column supporting structure |
-
2012
- 2012-02-10 CN CN2012200425864U patent/CN202483038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587546A (en) * | 2012-02-10 | 2012-07-18 | 秦皇岛市中贤幕墙装饰工程有限公司 | Long-span aluminum steel composite energy-saving and heat-insulation type upright column supporting structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20180210 |