CN207177690U - A kind of casement window of three seals - Google Patents
A kind of casement window of three seals Download PDFInfo
- Publication number
- CN207177690U CN207177690U CN201721075023.4U CN201721075023U CN207177690U CN 207177690 U CN207177690 U CN 207177690U CN 201721075023 U CN201721075023 U CN 201721075023U CN 207177690 U CN207177690 U CN 207177690U
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- China
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- seals
- adhesive tape
- casement window
- fixed
- joint strip
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is related to a kind of casement window of three seals, including in upper end openable windows, middle horizontal stroke very, the fixation glass of lower end, it is horizontal in upper end very with fixed glass, the connection of the lower end of openable windows employs three seals；Sealed at sealing using sealing joint strip, wherein two seals adhesive tape in horizontal stroke with being very fixed together, other one of sealing joint strip is fixed together with upper end openable windows, the sealing joint strip of upper end openable windows is fixed on close to indoor, the two seals adhesive tape on very is fixed in horizontal stroke close to outdoor, it is provided with the sealing joint strip of outdoor and forms equivalent pressure cavity with intermediate seal adhesive tape and cut off section, sealing joint strip and the intermediate seal adhesive tape near interior forms annular seal space.The utility model is constructed using three seals, and opening is cut off by local.Construct equivalent pressure cavity；By adding duck tongue shaped adhesive tape, air-tight cavity is constructed；Osculum is set, effectively and rapidly the rainwater for penetrating into equivalent pressure cavity is drained, effectively prevent the Seepage of rainwater.
Description
Technical field
It the utility model is related to a kind of casement window, and in particular to one kind is constructed using three seals, is cut off out by local
Mouthful, construct equivalent pressure cavity；By adding duck tongue shaped adhesive tape, air-tight cavity is constructed；Osculum is set, will effectively and rapidly penetrate into equivalent pressure cavity
Rainwater drain, effectively prevent the casement window of the three seals of the Seepage of rainwater.
Background technology
In practical engineering application, horizontal wind speed, blast are larger, and rainwater is tilted under serious conditions, and building doors and windows oozes in rainwater
It is more to leak phenomenon appearance.How to avoid door and window leak from getting in, be that this is doors and windowses to installation again from processing is designed into
In the link of row, it will pay attention to and adopt an effective measure the problem ensured.Inward opening door and window system is in door and window work again
It is middle a kind of higher door and window system of leak probability occur.China JGJ102-2003 at present《Glass Curtain Wall Projects technical specification》In
4.3.2 regulation is " seam areas of bright frame glass curtain wall, the component of unit glass curtain wall to interpolating unit position and open-part, preferably
Tectonic sieving is carried out by rain screen principle.To that may penetrate into rainwater and form the position of condensed water, guide construction measure should be taken.”
It is equally applicable to aluminum alloy doors and windows design although specification is worked it out for curtain wall construction design, and for many years, it is European
Door and window system has all generally been designed using rain screen principle and pressure balance.Rain screen principle is to the effect that：At gap position
Inside is provided with cavity, and the pressure of its inner side surface will keep equal with outdoor air pressure always on all sites, so that outer surface
Both sides are in isopiestic state, it is mentioned that outer surface be the curtain of rain, opening be in opening-wide state, make cavity and flow of outside air
It is logical, to reach pressure balance；Under isopiestic state, water just loses the effect into gap.This effect is by being stayed behind outer wall
Have what cavity was formed, this cavity must can be only achieved above-mentioned pressure balance purpose with outdoor connect, because the randomness of wind is made
Into fitful wind fluctuation need to also be balanced in outer wall both sides.
Utility model content
In view of the above-mentioned problems, main purpose of the present utility model is that provide one kind is constructed using three seals, using etc.
Chamber and air-tight cavity are pressed, effectively prevent the casement window of the three seals of the Seepage of rainwater.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of three seals are opened flat
Window, the casement window of the three seals include：In upper end openable windows, middle horizontal stroke very, the fixation glass of lower end, it is horizontal in very with it is solid
Determine the upper end of glass, the connection of the lower end of openable windows employs three seals；Sealed at sealing using sealing joint strip, wherein two
With being very fixed together in horizontal stroke, one of sealing joint strip is fixed together road sealing joint strip with upper end openable windows in addition, is fixed on
The sealing joint strips of openable windows is held close to indoor, two seals adhesive tape on very is fixed in horizontal stroke close to outdoor, near outdoor
It is provided with sealing joint strip and forms equivalent pressure cavity with intermediate seal adhesive tape and cut off section, it is close near the sealing joint strip of interior and centre
Seal strip forms annular seal space.
In specific embodiment of the utility model, the length range for cutting off section is 10-30 millimeters.
In specific embodiment of the utility model, the length for cutting off section is 20 millimeters.
In specific embodiment of the utility model, intermediate seal adhesive tape includes slope section, the portion combined with openable windows
Point, the fixed part being fixed in the horizontal stroke of casement window on very, slope section and it is horizontal in the part that very combines fluid sealant, slope are installed
Section bottom horizontal stroke in very on be provided with upper end osculum and lower end osculum.
In specific embodiment of the utility model, set on the slope section at the position that slope section and upper end osculum combine
Cut length is equipped with, the length of cut length is consistent with the length of upper end osculum.
In specific embodiment of the utility model, fixed part includes two buckles and between two buckle
Insulated cavity, two buckles are stuck in the horizontal stroke of casement window in the buckle slot on very.
Positive effect of the present utility model is：The casement window of three seals provided by the utility model, passes through office
Portion cuts off opening, constructs equivalent pressure cavity；By adding duck tongue shaped adhesive tape, air-tight cavity is constructed；Osculum is set, will effectively and rapidly be oozed
The rainwater for entering equivalent pressure cavity is drained, and effectively prevent the Seepage of rainwater.
Brief description of the drawings
Fig. 1 is the positive overall structure diagram of casement window of the present utility model.
Fig. 2 is the structural representation of three seals adhesive tape in the utility model.
Fig. 3 is intermediate seal adhesive tape and the structural representation that junction is endured in horizontal stroke in the utility model.
Fig. 4 is the structural representation of the connecting node figure of openable windows top and window frame in the utility model.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Fig. 1 is the positive overall structure diagram of casement window of the present utility model, and Fig. 2 is three seals in the utility model
The structural representation of adhesive tape.As shown in Figure 1-2, the casement window of three seals provided by the utility model, including upper end openable windows
1st, very 2, the fixation glass 3 of lower end in middle horizontal stroke, endures 2 upper ends with fixed glass 3 in horizontal, the lower end of upper end openable windows 1
Connection employs three seals；At sealing using sealing joint strip seal, wherein two seals adhesive tape (mark 4,5 in figure) with
Endure 2 in horizontal stroke to be fixed together, one of sealing joint strip (mark 6 in figure) is fixed together with upper end openable windows 1 in addition, is fixed on
The sealing joint strip (mark 6 in figure) of upper end openable windows 1 is fixed on the two seals adhesive tape on very 2 in horizontal stroke (in figure close to interior
Mark 4,5) close to outdoor, be provided with and intermediate seal adhesive tape shape on the sealing joint strip (mark 4 in figure) of outdoor
Section 7 is cut off into equivalent pressure cavity, sealing joint strip (mark 6 in figure) and the intermediate seal adhesive tape (mark in figure near interior
4) annular seal space is formed.
In specific implementation process of the present utility model, the length range for cutting off section 7 is 10-30 millimeters, it is generally preferable to
For 20 millimeters.
Fig. 3 is intermediate seal adhesive tape and the structural representation that junction is endured in horizontal stroke in the utility model, as shown in Fig. 3, in
Between sealing joint strip 4 include slope section 401, the part 402 combined with openable windows, be fixed on the fixation endured in the horizontal stroke of casement window on 2
Very 2 parts combined are provided with fluid sealant 8 in part 403, slope section 401 and horizontal stroke, are endured in the horizontal stroke of the bottom of slope section 401 on 2
It is provided with upper end osculum 201 and lower end osculum 202.
Cut length 4011 is provided with the slope section 401 at the position that slope section 401 and upper end osculum 201 combine, is cut
The length of section 401 is consistent with the length of upper end osculum 201.
In specific implementation process of the present utility model, fixed part 403 includes two buckles 4031 and positioned at two
Insulated cavity 4032 between buckle 4031, two buckles 4031 are stuck in the buckle slot 203 endured in the horizontal stroke of casement window on 2.
Intermediate seal adhesive tape 4 of the present utility model is designed using step configuration, it is ensured that in the case of instantaneous pressure difference
Into the rainwater of equivalent pressure cavity, do not pour in down a chimney toward interior；Osculum is set simultaneously so that into equivalent pressure cavity in the case of instantaneous pressure difference
Rainwater is drained in time.In order to not block osculum, the lower part of intermediate seal adhesive tape 4 is cut off, cuts off length and draining hole length
Unanimously；Filling with sealant simultaneously, ensure air-tightness.
The utility model employs three seals, and in order that the cavity between adhesive tape 5 and intermediate seal adhesive tape 4 is formed etc.
Chamber is pressed, opening cuts off 20mm, aperture position such as Fig. 1 first at sealing joint strip part；Intermediate seal adhesive tape 4 is relied on again, by frame
Cavity isolation between fan makes water, air bound from Outboard Sections have left certain because the local openings of adhesive tape 5 are cut off into two parts
Gap.The presence in gap, the cavity for making to be connected with gap communicate all the time with external environment, form equivalent pressure cavity, utilize equivalent pressure cavity
Principle, water is lost the active force got in, ensure watertightness performance, secondly inboard portion is close because of intermediate seal adhesive tape 4
Envelope and adhesive tape 6 form air-tight cavity, ensure that the air-tightness of whole window.Outermost part is not complete because there is the presence of adhesive tape 5
Open wide.Dust and a large amount of rainwater is not entered equivalent pressure cavity, be such as both that one of raincoat is effectively formed outside equivalent pressure cavity, it is windproof anti-
Rain leakage.
Fig. 4 is the structural representation of the connecting node figure of openable windows top and window frame in the utility model.Principle is the same as unlatching
The connection three seals principle of window lower end is identical, and difference is to be not provided with osculum.
The utility model is that a kind of three seals are opened flat window system；Horizontal wind speed can be solved well by being opened flat window system
Blast is larger, the rain leakage problem under rainwater inclination serious conditions；By the local openings of adhesive tape 5, while intermediate seal is set
Adhesive tape 4 (duck tongue shaped adhesive tape), equivalent pressure cavity is formed, using rain screen principle, water is lost the active force got in.By middle close
The cooperation of seal strip 4 (duck tongue shaped adhesive tape) and adhesive tape 6, air-tight cavity is formed, ensure the air-tightness of sash.By setting osculum,
Duck tongue shaped adhesive tape step configuration is designed so that the rainwater under instantaneous pressure into equivalent pressure cavity is fast and effectively discharged.
Very three seals are employed in horizontal stroke with fixed glass upper end, the connection of openable windows lower end.In order that adhesive tape 5 is with
Between cavity between sealing joint strip 4 (duck tongue shaped adhesive tape) form equivalent pressure cavity, opening cuts off 20mm at the part of adhesive tape 5 first, opens
Mouth position such as Fig. 1；Intermediate seal adhesive tape 4 (duck tongue shaped adhesive tape) is relied on again, and the cavity isolation between frame is fanned makes into two parts
Water, air bound are from Outboard Sections have left certain gap because the local openings of adhesive tape 5 are cut off.The presence in gap, makes and gap
Connected cavity communicates all the time with external environment, forms equivalent pressure cavity, using the principle of equivalent pressure cavity, water is lost the work got in
Firmly, watertightness performance, secondly sealing and inner side adhesive tape 6 shape of the inboard portion because of intermediate seal adhesive tape 4 (duck tongue shaped adhesive tape) are ensured
Into air-tight cavity, the air-tightness of whole window ensure that.Outermost part is not completely unlimited because there is the presence of adhesive tape 5.Make dust and
A large amount of rainwater will not enter equivalent pressure cavity, such as be both that one of raincoat is effectively formed outside equivalent pressure cavity, windproof and rain proof water seepage.Duck tongue
Shape adhesive tape is designed using step configuration, it is ensured that is entered the rainwater of equivalent pressure cavity in the case of instantaneous pressure difference, is not fallen toward interior
Fill；Osculum is set simultaneously so that the rainwater in the case of instantaneous pressure difference into equivalent pressure cavity is drained in time.In order to not block draining
Hole, intermediate seal adhesive tape 4 (duck tongue shaped adhesive tape) lower part is cut off, it is consistent with draining hole length to cut off length；Fill simultaneously close
Sealing, ensure air-tightness.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
- A kind of 1. casement window of three seals, it is characterised in that：The casement window of the three seals includes：Upper end openable windows, in Between horizontal stroke in very, the fixation glass of lower end, it is horizontal in upper end very with fixed glass, the connection of the lower end of openable windows employs three Sealing；Sealed at sealing using sealing joint strip, wherein two seals adhesive tape seals together in addition with being very fixed together in horizontal stroke Adhesive tape is fixed together with upper end openable windows, is fixed on the sealing joint strip of upper end openable windows close to interior, is fixed in horizontal stroke on very Two seals adhesive tape close to outdoor, be provided with the sealing joint strip of outdoor and intermediate seal adhesive tape form equivalent pressure cavity Section is cut off, sealing joint strip and the intermediate seal adhesive tape near interior form annular seal space.
- 2. the casement window of three seals according to claim 1, it is characterised in that：It is described cut off section length range be 10-30 millimeters.
- 3. the casement window of three seals according to claim 2, it is characterised in that：The length for cutting off section is 20 millis Rice.
- 4. the casement window of three seals according to claim 1, it is characterised in that：Intermediate seal adhesive tape includes slope section, The part combined with openable windows, the fixed part being fixed in the horizontal stroke of casement window on very, slope section and it is horizontal in the part that very combines Fluid sealant is installed, in the horizontal stroke of the bottom of slope section very on be provided with upper end osculum and lower end osculum.
- 5. the casement window of three seals according to claim 4, it is characterised in that：What slope section and upper end osculum combined Cut length is provided with the slope section at position, the length of cut length is consistent with the length of upper end osculum.
- 6. the casement window of the three seals according to claim 4 or 5, it is characterised in that：Fixed part includes two buckles And the insulated cavity between two buckles, two buckles are stuck in the horizontal stroke of casement window in the buckle slot on very.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075023.4U CN207177690U (en) | 2017-08-25 | 2017-08-25 | A kind of casement window of three seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075023.4U CN207177690U (en) | 2017-08-25 | 2017-08-25 | A kind of casement window of three seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177690U true CN207177690U (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075023.4U Active CN207177690U (en) | 2017-08-25 | 2017-08-25 | A kind of casement window of three seals |
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| CN (1) | CN207177690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386926A (en) * | 2017-08-25 | 2017-11-24 | 上海市建筑装饰工程集团有限公司 | A kind of casement window of three seals |
-
2017
- 2017-08-25 CN CN201721075023.4U patent/CN207177690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386926A (en) * | 2017-08-25 | 2017-11-24 | 上海市建筑装饰工程集团有限公司 | A kind of casement window of three seals |
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