CN103031911B - Upper crossbeam with function of dual-channel drainage - Google Patents
Upper crossbeam with function of dual-channel drainage Download PDFInfo
- Publication number
- CN103031911B CN103031911B CN201110304467.1A CN201110304467A CN103031911B CN 103031911 B CN103031911 B CN 103031911B CN 201110304467 A CN201110304467 A CN 201110304467A CN 103031911 B CN103031911 B CN 103031911B
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- main body
- top rail
- block
- protruding block
- stretches out
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- Curtains And Furnishings For Windows Or Doors (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses an upper crossbeam with the function of dual-channel drainage. The upper crossbeam comprises an upper crossbeam main body, screw fixing holes, a drainage channel, a first protruding block, a second protruding block, and a third protruding block; wherein the main body is of a rectangular frame shape; a plurality of screw fixing holes are uniformly arranged inside the upper crossbeam main body and on the end part of a lower surface; the first protruding block, the second protruding block and the third protruding block are arranged on the upper surface of the upper crossbeam main body at intervals; the upper surface of the upper crossbeam main body is obliquely arranged; the drainage channel is arranged in the lowest position on the upper surface of the upper crossbeam main body; the side plate of the drainage channel is provided with a water inlet, and the water inlet is obliquely arranged along the upper surface of the upper crossbeam main body; a space between the first protruding block and the second protruding block is communicated with the drainage channel; and the space between the second protruding block and the third protruding block is communicated with the drainage channel. According to the scheme, two water accumulation spaces are provided; gas tightness and water proofness of an assembled curtain wall are added, and the curtain wall is particularly suitable for application of the high-rise outer wall of a high building.
Description
Technical field
The present invention relates to a kind of top rail, especially a kind of top rail with double flute drain function being suitable for watertightness, occasion that tightness is high, belongs to the curtain wall accessory technical field in building trade.
Background technology
Along with the progress of society, urbanization is also accelerated day by day, and the high building in city also gets more and more, simultaneously owing to adopting curtain wall as the house of exterior wall, compare fashion, attractive in appearance, be very the favor being subject to market, so in recent years, increasing high building adopts curtain wall finishing exterior wall.At present, under normal circumstances, curtain wall only has ponding, a drain chamber, at some in particular cases, outdoor wind and rain can enter into indoor by curtain wall, give indoor life, work brings trouble, because need to develop a kind of top rail with double flute drain function being applicable to watertightness, occasion that tightness is high especially.
Summary of the invention
The object of the invention is to provide a kind of top rail with double flute drain function being suitable for watertightness, occasion that tightness is high to overcome above-mentioned deficiency.
For achieving the above object, the scheme that the present invention adopts is: a kind of top rail with double flute drain function, comprises top rail main body, screw fixed hole, rhone, first stretch out block, second and stretch out block, the 3rd and stretch out block; Described top rail main body rectangularity square frame shape; Described screw fixed hole has multiple, is arranged on the end on the upper and lower surface of top rail body interior equably; Described first stretches out block, second stretches out block, the 3rd and is arranged on stretching out block gap on the upper surface of top rail main body; The upper surface of described top rail main body becomes skewed setting; Described rhone is arranged on the lowest part on the upper surface of top rail main body; The side plate of described rhone is provided with water inlet, and described water inlet is arranged along the gradient of upper surface; Described first stretches out block is communicated with rhone with the second space of stretching out between block; Described second stretches out block is communicated with rhone with the 3rd space of stretching out between block.
Preferably, described first stretches out the upper surface that block is arranged on rhone.
Preferably, described first stretches out that block, second stretches out block, the 3rd end of stretching out block is provided with screw draw-in groove.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The top rail with double flute drain function of the present invention, top rail component adopts and closes cavity configuration; Multiple screw slots are adopted to make crossbeam have enough strength and stiffness; The function lifting whole plate can be possessed, avoid plate to lift the situation of unbalance loading; The weakness of top rail strength and stiffness can be contained simultaneously; Adopt section bar thickness difference to form gradient and reach the effect that draining flows to, with avoiding the column gradient that produces of fitting face with it; The connection precision of easy guarantee column; Be provided with special rhone, make the rainwater infiltrated in chamber to flow to by the direction of specifying in perps; Because drainage outlet is vertical with blast face, impacting in drain chamber of outside wind pressure power therefore can not be subject to.The present invention program has two ponding spaces simultaneously simultaneously, can increase the watertightness of the curtain wall after assembling, tightness, be particularly suitable for the exterior wall of the high level being used in highrise building.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the sectional view with the top rail of double flute drain function of the present invention;
Wherein: 1, top rail main body; 2, screw fixed hole; 3, upper surface; 4, rhone; 5, first stretches out block; 6, side plate; 7, second stretches out block; 8, the 3rd stretches out block; 9, screw draw-in groove.
Detailed description of the invention
Of the present invention a kind of top rail with double flute drain function as shown in Figure 1, comprises top rail main body 1, screw fixed hole 2, rhone 4, first stretches out block 5, second and stretch out block 7, the 3rd and stretch out block 8; Described top rail main body 1 rectangularity square frame shape; Described screw fixed hole 2 has multiple, is arranged on the end on the inner upper and lower surface of top rail main body 1 equably; Described first stretches out block 5, second stretches out block 7, the 3rd and stretches out block 8 and be spaced apart and arranged on the upper surface 3 of top rail main body 1; The skewed setting of upper surface 3 one-tenth of described top rail main body 1; Described rhone 4 is arranged on the lowest part on the upper surface 3 of top rail main body 1; The side plate 6 of described rhone 4 is provided with water inlet (not shown), and described water inlet is arranged along the gradient of upper surface; Described first stretches out the space that block 5 and second stretches out between block 7 is communicated with rhone 4; Described second stretches out the space that block 7 and the 3rd stretches out between block 8 is communicated with rhone 4; Described first stretches out the upper surface that block 5 is arranged on rhone 4; Described first stretches out that block 5, second stretches out block 7, the 3rd end of stretching out block 8 is provided with screw draw-in groove 9.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The top rail with double flute drain function of the present invention, top rail component adopts and closes cavity configuration; Multiple screw slots are adopted to make crossbeam have enough strength and stiffness; The function lifting whole plate can be possessed, avoid plate to lift the situation of unbalance loading; The weakness of top rail strength and stiffness can be contained simultaneously; Section bar thickness difference formation gradient is adopted to reach the effect of the draining flow direction; The connection precision of easy guarantee column; Be provided with special rhone, make the rainwater infiltrated in chamber to flow to by the direction of specifying in perps; Because drainage outlet is vertical with blast face, impacting in drain chamber of outside wind pressure power therefore can not be subject to.The present invention program has two ponding spaces simultaneously simultaneously, can increase the watertightness of the curtain wall after assembling, tightness, be particularly suitable for the exterior wall of the high level being used in highrise building.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. there is a double flute top rail for drain function, comprise top rail main body, screw fixed hole, rhone, first stretch out block, second and stretch out block, the 3rd and stretch out block; Described top rail main body rectangularity square frame shape; Described screw fixed hole has multiple, is arranged on the end on the upper and lower surface of top rail body interior equably; It is characterized in that: described first stretches out block, second stretches out block, the 3rd and be arranged on stretching out block gap on the upper surface of top rail main body; The upper surface of described top rail main body becomes skewed setting; Described rhone is arranged on the lowest part on the upper surface of top rail main body; The side plate of described rhone is provided with water inlet, and described water inlet is arranged along the gradient of upper surface; Described first stretches out block is communicated with rhone with the second space of stretching out between block; Described second stretches out block is communicated with rhone with the 3rd space of stretching out between block.
2. the double flute top rail with drain function according to claim 1, is characterized in that: described first stretches out the upper surface that block is arranged on rhone.
3. the double flute top rail with drain function according to claim 1, is characterized in that: described first stretches out that block, second stretches out block, the 3rd end of stretching out block is provided with screw draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110304467.1A CN103031911B (en) | 2011-10-10 | 2011-10-10 | Upper crossbeam with function of dual-channel drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110304467.1A CN103031911B (en) | 2011-10-10 | 2011-10-10 | Upper crossbeam with function of dual-channel drainage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103031911A CN103031911A (en) | 2013-04-10 |
| CN103031911B true CN103031911B (en) | 2015-06-17 |
Family
ID=48019267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110304467.1A Active CN103031911B (en) | 2011-10-10 | 2011-10-10 | Upper crossbeam with function of dual-channel drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031911B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938901A (en) * | 2017-12-28 | 2018-04-20 | 江苏龙升节能科技股份有限公司 | Glass curtain wall beam structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124809A (en) * | 1994-02-04 | 1996-06-19 | 丁明朗 | Curtain wall composed of frame panel |
| CN2289004Y (en) * | 1997-05-15 | 1998-08-26 | 上海金粤幕墙有限公司 | Plate curtain wall |
| CN201665940U (en) * | 2010-03-29 | 2010-12-08 | 王萍 | Secondary water draining mechanism for curtain wall |
| CN202299023U (en) * | 2011-10-10 | 2012-07-04 | 苏州金螳螂幕墙有限公司 | Upper beam with double-groove drainage function |
-
2011
- 2011-10-10 CN CN201110304467.1A patent/CN103031911B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103031911A (en) | 2013-04-10 |
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