CN101560863A - Waterproof method of sash window for separating water from gas and waterproof structure thereof - Google Patents
Waterproof method of sash window for separating water from gas and waterproof structure thereof Download PDFInfo
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- CN101560863A CN101560863A CNA2009100435360A CN200910043536A CN101560863A CN 101560863 A CN101560863 A CN 101560863A CN A2009100435360 A CNA2009100435360 A CN A2009100435360A CN 200910043536 A CN200910043536 A CN 200910043536A CN 101560863 A CN101560863 A CN 101560863A
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Abstract
The invention discloses a waterproof method of a sash window for separating water from gas and a waterproof structure thereof. The bottoms of window sashes are provided with a strip of isobaric separation air chambers along the longitudinal direction thereof; the isobaric separation air chamber is communicated with external air through a bottom opening; the air pressure in the isobaric separation air chamber is larger than the pressure at the opening of the isobaric separation air chamber; barometric fluctuation which is generated by gust at the internal side and the external side of the isobaric separation air chamber is equal so as to balance pressure difference at the two sides of the bottoms of the window sashes; and rainwater can not enter the chamber without the function of the pressure difference. The waterproof structure of the sash window for separating water from gas comprises window sashes (2, 3), wherein, the bottoms of the window sashes (2, 3) are leastways provided with a strip of water-gas diversion channels (4, 8); and the inner parts of the water-gas diversion channels (4, 8) form isobaric separation air chambers (7, 9). The waterproof method of the sash window for separating water from gas can greatly improves waterproof reliability; and the waterproof structure has simple structure and reliable performance.
Description
Technical field
The present invention relates to a kind of waterproof method of sliding sash, the invention still further relates to a kind of waterproof construction of realizing this door and window waterproof method.
Background technology
External window of building is as peripheral structure, its rainwater leakage prevention ability is considerable, it is very big to the quality influence of construction work, the trouble and the hidden danger of bringing for people's work and life are also more and more outstanding, sliding sash is the very wide window type of a kind of application, the rain leakage phenomenon of sliding sash is also common in the use of external window of building, is to be difficult to the persistent ailment of effecting a radical cure.Sliding sash is subjected to the restriction of himself structure, and block-water performance is poor, and watertightness is lower, when running into the weather of blowing and raining, rainwater can be by wind-force by window to indoor seepage, even current Cheng Zhu makes troubles for user's life.Existing waterproof method is to form hydraulic pressure that certain water-column forms and form equilibrium state with extraneous pressure by flowing to the water that comes and can not in time discharge, thus stoped rainwater continue enter.Fig. 1 is existing structure and waterproof schematic diagram, use conventional methods, attempt to eliminate all slits and reach waterproof effect by tight sealing, but sliding sash is subjected to the restriction of himself structure, sash moves the unlatching that realizes door and window on the window frame slide rail, make it can't accomplish there is not the slit fully again, when raining, the both sides, slit will produce pressure reduction, rainwater under the effect of pressure reduction and then air-flow enter in the track of sliding sash and in the inlet chamber.
Summary of the invention
First technical problem to be solved by this invention provides the sliding sash aqueous vapor separation waterproof method that a kind of waterproof reliability improves greatly.
Second technical problem to be solved by this invention provides a kind of this waterproof method and waterproof construction simple in structure, dependable performance realized.
In order to solve above-mentioned first technical problem, sliding sash aqueous vapor provided by the invention is separated waterproof method, along it isobaric air chamber of separating is set vertically in the sash bottom, the isobaric air chamber of separating is communicated to outside air by bottom opening, the isobaric air pressure of separating in the air chamber is separated the pressure of air chamber opening part greater than equipressure, the inside and outside both sides that the air pressure fluctuation that fitful wind produces is separated air chamber in equipressure all will equate, thereby reach sash two bottom sides pressure differential balance, rainwater can inlet chamber under the effect that does not have pressure reduction in.
In order to solve above-mentioned second technical problem, the waterproof construction that the present invention adopts comprises sash, along it aqueous vapor splitter box is set at least vertically in described sash bottom, forms the isobaric air chamber of separating in the described aqueous vapor splitter box.
Adopt the sliding sash aqueous vapor of technique scheme to separate waterproof method and waterproof construction thereof, the object of the present invention is achieved like this: the theory that this waterproof method adopted is an equal pressure principle, by extension to equal pressure principle, groove shape structure is arranged is the aqueous vapor splitter box in design on the sash material, this aqueous vapor splitter box just plays a part to be equivalent to the isobaric air chamber of separating, by the outer space is separated, form the aqueous vapor splitter box, its the big or small degree of depth and form, to decide according to concrete requirement, the aqueous vapor splitter box forms the isobaric air chamber of separating by separating the outer space, air pressure in the isobaric separation air chamber is greater than the pressure of aqueous vapor splitter box opening part, form the isobaric air chamber of separating in the aqueous vapor splitter box and pass through aqueous vapor splitter box open communication to outside air, after this, the air pressure fluctuation that fitful wind produces all will equate in the inside and outside both sides of aqueous vapor splitter box, thereby reach pressure at both sides difference balance, practice shows: outdoorly when rainy produced huge air pressure by powerful wind load action, after separating the air chamber effect through the equipressure of aqueous vapor splitter box, when rainwater are at this position of process in a large number, because rainwater has not had the effect of pressure reduction, eliminated the osmotic engine of rainwater lateral transfer, rainwater can only be drained by the sash external surface under action of gravity, stop a large amount of rainwater to enter, reached the purpose of waterproof.
Superior effect of the present invention is: adopt equal pressure principle and the aqueous vapor splitter box structure that designs, its waterproof method does not conflict mutually with existing waterproof method, compare with present waterproof, its waterproof reliability improves greatly, meets the demand of big area of amount of rainfall and the outer door and window waterproof quality of high-rise modern architecture more.
In sum, the present invention is that the sliding sash aqueous vapor that a kind of waterproof reliability improves greatly is provided by waterproof method, simple in structure, the dependable performance of the waterproof construction that provides.
Description of drawings
Fig. 1 is the waterproof schematic diagram of existing structure;
Fig. 2 is the waterproof schematic diagram of structure of the present invention;
Fig. 3 is a structural representation of the present invention.
The specific embodiment
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Referring to Fig. 1, Fig. 1 is existing structure and waterproof schematic diagram, use conventional methods, attempt to eliminate all slits by tight sealing and reach waterproof effect, but sliding sash is subjected to the restriction of himself structure, sash moves the unlatching that realizes door and window on the window frame slide rail, make it can't accomplish there is not the slit fully again, when raining, the both sides, slit will produce pressure reduction, and rainwater is under the effect of pressure reduction in the inlet chamber.
The most feasible method of waterproof that will fundamentally solve slide door or window well is to stop and reduce in large quantities in the track that water enters sliding sash, thereby reaches complete good waterproof effect.In order to realize that above effect has proposed aqueous vapor shunting waterproof method, along it isobaric air chamber of separating is set vertically in the sash bottom, the isobaric air chamber of separating is communicated to outside air by bottom opening, the isobaric air pressure of separating in the air chamber is separated the pressure of air chamber opening part greater than equipressure, the inside and outside both sides that the air pressure fluctuation that fitful wind produces is separated air chamber in equipressure all will equate, thereby reach sash two bottom sides pressure differential balance, rainwater can inlet chamber under the effect that does not have pressure reduction in.
Referring to Fig. 2 and Fig. 3, along it one first aqueous vapor splitter box 4 is set vertically in first sash, 2 bottoms, form the first isobaric air chamber 7 of separating in the first aqueous vapor splitter box 4, vertically be provided with along it in second sash, 3 bottoms and form the second isobaric air chamber 9 of separating in one second aqueous vapor splitter box, 8, the second aqueous vapor splitter boxs 8.
Referring to Fig. 2 and Fig. 3, the window frame slide rail 1 and first sash 2, second sash 3 and other material become door and window, in first seal groove 5 and second seal groove 6, penetrate wool top or adhesive tape, different is with in the past door and window, by application and extension to equal pressure principle, the structure of the first aqueous vapor splitter box 4 and the second aqueous vapor splitter box 8 has been adopted in first sash 2 and second sash, 3 bottoms, by the first isobaric separation air chamber 7 and the second isobaric effect of separating air chamber 9 that forms in the first aqueous vapor splitter box 4 and the second aqueous vapor splitter box 8, eliminate, the decay ambient pressure, the rainwater that window is flow down above separates with air-flow, reach the effect of current and flow separation, thereby fundamentally prevented entering of current, realize the water-proof function of door and window well, thereby reached good waterproof effect.
Claims (2)
1, a kind of sliding sash aqueous vapor is separated waterproof method, it is characterized in that: along it isobaric air chamber of separating is set vertically in the sash bottom, the isobaric air chamber of separating is communicated to outside air by bottom opening, the isobaric air pressure of separating in the air chamber is separated the pressure of air chamber opening part greater than equipressure, the inside and outside both sides that the air pressure fluctuation that fitful wind produces is separated air chamber in equipressure all will equate, thereby reach sash two bottom sides pressure differential balance, rainwater can inlet chamber under the effect that does not have pressure reduction in.
2, realize the waterproof construction of the described sliding sash aqueous vapor separation of claim 1 waterproof method, comprise sash (2,3), it is characterized in that: along it aqueous vapor splitter box (4,8) is set at least vertically in described sash (2,3) bottom, forms the isobaric air chamber (7,9) of separating in the described aqueous vapor splitter box (4,8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100435360A CN101560863A (en) | 2009-05-27 | 2009-05-27 | Waterproof method of sash window for separating water from gas and waterproof structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100435360A CN101560863A (en) | 2009-05-27 | 2009-05-27 | Waterproof method of sash window for separating water from gas and waterproof structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101560863A true CN101560863A (en) | 2009-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100435360A Pending CN101560863A (en) | 2009-05-27 | 2009-05-27 | Waterproof method of sash window for separating water from gas and waterproof structure thereof |
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| CN (1) | CN101560863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454044A (en) * | 2019-08-30 | 2019-11-15 | 江苏宇马铝业有限公司 | A kind of novel high watertightness sash window structure |
-
2009
- 2009-05-27 CN CNA2009100435360A patent/CN101560863A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454044A (en) * | 2019-08-30 | 2019-11-15 | 江苏宇马铝业有限公司 | A kind of novel high watertightness sash window structure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091021 |