CN205976919U - High waterproof performance's interior flat -open plastic window - Google Patents
High waterproof performance's interior flat -open plastic window Download PDFInfo
- Publication number
- CN205976919U CN205976919U CN201620992915.XU CN201620992915U CN205976919U CN 205976919 U CN205976919 U CN 205976919U CN 201620992915 U CN201620992915 U CN 201620992915U CN 205976919 U CN205976919 U CN 205976919U
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- cavity
- window frame
- sash
- window
- rain
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- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 229920003023 plastic Polymers 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 239000011324 bead Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 239000002390 adhesive tape Substances 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 7
- 230000002265 prevention Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 3
- 241000405070 Percophidae Species 0.000 description 2
- 238000012644 addition polymerization Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 108091092568 Alarmone Proteins 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a high waterproof performance's interior flat -open plastic window, includes window frame and casement, and the casement is installed in the window frame, sets up the sealing strip between window frame inboard and the inner -side window sash, and the casement outside sets up protruding edge, and the window frame outside sets up the inclined plane, and protruding edge lies in the inclined plane top, has the gap between the one end on inclined plane and the casement, sets up the branch parting bead on the window frame, divides the space separation of parting bead between with window frame and casement be isobaric chamber and airtight chamber, and isobaric chamber communicates with each other through the gap and the external world. The utility model discloses a leave open gap between window frame and the casement, gap department in addition protruding edge and shelters from moreover. The utility model discloses setting up the branch parting bead between window frame and the casement, utilizing curtain of rain principle, through using the position is transferred to the sealed chamber of frame, fan of window by the harsh surface of condition in the middle of, the rainwater forms the curtain of rain along protruding along the whereabouts, and the abundant pressure balance of curtain of rain both sides, the torrential rain also can't break through the curtain of rain, can only compile the thickness that increases the curtain of rain on the curtain of rain to drop on the exterior window bench rapidly and flow away, improved watertightness - performance.
Description
Technical field
This utility model is related to a kind of inward opening plastic window, the inward opening plastic window of specifically a kind of high water resistance.
Background technology
External window of building occurs seepage will possess three key elements：
1st, exterior window will have gap；
2nd, water to be had around gap；
3rd, pass water through gap to enter inside window.
If lacking one in these three key elements, seepage would not occur.For external window of building, people cannot eliminate gap
With this two cause leakage factors of water, can only manage to eliminate the effect passing water through inside gap entrance window, try every possible means to find out and exclude this
The method of class effect.
The effect seeped water can be led to mainly to have six kinds：Gravity, kinetic energy, surface tension, capillarity, air stream, pressure differential.
Wherein front four effects and feature are fully realized by people, just can be properly controlled by with traditional method for designing.
Latter two are acted on：Air stream and pressure differential, are by wind-induced, are also abnormally dangerous and are difficult to control, or even small
Pressure differential, water will penetrate into along the direction of pressure drop, and still more in storm, this kind of effect more addition polymerization is strong, is to cause exterior window
The main cause of seepage.Method general in the past is to block all of opening and gap using encapsulant, but this
Method water resistance is low.
Utility model content
For solving the above problems, the purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of high waterproof
The inward opening plastic window of performance.
This utility model for achieving the above object, is achieved through the following technical solutions：A kind of inward opening of high water resistance
Plastic window, including window frame and sash, sash is arranged in window frame, inside window frame and inside sash between sealing strip is set, outside sash
Side setting convex edge, arranges inclined-plane outside window frame, convex edge is located above inclined-plane, there is gap, window between the one end on inclined-plane and sash
Divider is arranged on frame, the space between window frame and sash is divided into equivalent pressure cavity and air-tight cavity by divider, and equivalent pressure cavity passes through seam
Gap is communicated with the external world, opens up the first cavity, the second cavity, the 3rd cavity and the 4th cavity in sash respectively, and the first cavity is located at
Sash side, the second cavity, the 3rd cavity and the 4th cavity are sequentially located at sash opposite side from top to bottom, on the 4th cavity inner wall
Several boss are set, the first steel lining of setting C-shaped in sash, fixedly mount several sections in sash fixing for semicircular first
Platform, the cambered surface of the first fixed station is touched with the first steel lining, open up respectively in window frame the 5th cavity, the 6th cavity, the 7th cavity,
Eight cavitys, the 9th cavity and the tenth cavity, the 5th cavity, the 6th cavity and the 7th cavity be located at window frame side, the 8th cavity and
9th cavity is located at window frame opposite side, and the 8th cavity is located at the of setting C-shaped in the sidepiece of the 6th cavity and the 7th cavity, window frame
Two steel linings, in window frame, fixed installation section is the second fixed station of arc, and the cambered surface of the second fixed station is touched with the second steel lining.
For realizing the purpose of this utility model further, can also employ the following technical solutions：Set in the middle part of described window frame
Zhi Shu stile, perpendicular stile opens up fixing groove, setting air bag in fixing groove, and perpendicular stile is protruded in air bag one end, setting fixed cylinder in air bag,
Through hole is opened up on fixed cylinder, setting slide plate in fixed cylinder, slide plate is airtight with fixed cylinder inwall to fit and can slide along fixed cylinder inwall
Dynamic, connecting post installed by slide plate, connecting post is airtight with fixed cylinder inwall to fit and can slide along fixed cylinder inwall；Described sash
Upper setting alarm, alarm one end arranges rotating shaft, and rotating shaft is arranged on sash, and alarm is hinged on sash by rotating shaft,
Button and loudspeaker are respectively provided with the wall of alarm side side, alarm opposite side side wall opens up groove, setting pressure in groove
Switch and one end of spring, the other end setting contiguous block of spring, spring is given contiguous block thrust all the time, contiguous block is installed and connects
Bar, when connecting rod and pressure switch touch, alarm attonity, when connecting rod and pressure switch do not touch, alarm passes through loudspeaker
Send audio alarm.
The utility model has the advantage of：It is not tight sealing between window frame of the present utility model and sash, but stay
There is unlimited gap, and at gap, convex edge is blocked in addition.This utility model between window frame and sash between arrange divider,
Using rain screen principle, by the frame of window will be transferred to, is fanned in the middle of annular seal space by the harsh outer surface of condition using position, so may be used
Make it avoid the impact to sealing joint strip for the weather, and the service life of sealing joint strip can be extended.When windy and rainy air flow pressure
When difference is larger, divider is pressed in the nosing of sash by wind and rain, and the bigger pressure of wind and rain tighter is it is ensured that air-tightness.Rainwater
Fall to forming the curtain of rain along convex edge, and the abundant pressure balance of curtain of rain both sides, heavy rain also cannot break through the curtain of rain, can only collect in the curtain of rain
The upper thickness increasing the curtain of rain, and the stream on outside window sill that falls rapidly walks, and improves watertightness performance.
Brief description
Fig. 1 is this utility model structural representation；Fig. 2 is one of the structure chart of line A-A sectional view along Fig. 1；Fig. 3 is edge
The two of the structure chart of line A-A sectional view of Fig. 1；Fig. 4 is the three of the structure chart of the line A-A sectional view along Fig. 1；Fig. 5 is the B of Fig. 1
To enlarged drawing；Fig. 6 is another kind of state diagram of Fig. 5；Fig. 7 is I enlarged drawing of Fig. 1；Fig. 8 is another kind of state diagram of Fig. 7；Figure
9 is the C of Fig. 7 to enlarged drawing.
Reference：1 window frame 2 erects stile's 3 sash 4 convex edge 5 inclined-plane 6 equivalent pressure cavity, 7 air-tight cavity 8 first divider 9
Second divider, 10 first cavity, 11 second cavity 12 the 3rd cavity 13 the 4th cavity 14 boss 15 first steel lining 16
One fixed station 17 the 5th cavity 18 the 6th cavity 19 the 7th cavity 20 the 8th cavity 21 the 9th cavity 22 the tenth cavity 23
Second steel lining 24 second fixed station, 25 sealing strip, 26 gap 27 the 3rd divider 28 fixing groove, 29 air bag 30 fixed cylinder
31 through hole, 32 slide plate, 33 connecting post, 34 alarm, 35 rotating shaft, 36 button, 37 loudspeaker, 38 groove, 39 pressure switch 40 spring
41 contiguous block 42 connecting rod.
Specific embodiment
A kind of inward opening plastic window of high water resistance, as shown in figure 1, including window frame 1 and sash 3, sash 3 is arranged on window frame
In 1, sealing strip 25, sash 3 outside setting convex edge 4, window frame 1 outside setting inclined-plane are set between window frame 1 inner side and sash 3 inner side
5, convex edge 4 is located above inclined-plane 5, there is gap 26 between the one end on inclined-plane 5 and sash 3, and window frame 1 arranges divider, separates
Space between window frame 1 and sash 3 is divided into equivalent pressure cavity 6 and air-tight cavity 7 by bar, and equivalent pressure cavity 6 is communicated with the external world by gap 26,
The first cavity 10, the second cavity 11, the 3rd cavity 12 and the 4th cavity 13 is opened up respectively, the first cavity 10 is located at window in sash 3
Fan 3 sides, the second cavity 11, the 3rd cavity 12 and the 4th cavity 13 are sequentially located at sash 3 opposite side from top to bottom, the 4th cavity
Several boss 14 are arranged on 13 inwalls, the first steel lining 15 of setting C-shaped in sash 3, fixedly mounting several sections in sash 3 is half
The first circular fixed station 16, the cambered surface of the first fixed station 16 is touched with the first steel lining 15, opens up the 5th cavity in window frame 1 respectively
17th, the 6th cavity 18, the 7th cavity 19, the 8th cavity 20, the 9th cavity 21 and the tenth cavity 22, the 5th cavity the 17, the 6th is empty
Chamber 18 and the 7th cavity 19 are located at window frame 1 side, and the 8th cavity 20 and the 9th cavity 21 are located at window frame 1 opposite side, the 8th cavity
20 sidepieces being located at the 6th cavity 18 and the 7th cavity 19, the second steel lining 23 of setting C-shaped in window frame 1, fixed installation in window frame 1
Section is the second fixed station 24 of arc, and the cambered surface of the second fixed station 24 is touched with the second steel lining 23.Window frame 1 He of this structure
It is not tight sealing between sash 3, but leaves unlimited gap 26, and at gap 26, convex edge 4 is blocked in addition.This practicality
New between window frame 1 and sash 3 between divider is set, using rain screen principle, by will be harsh by condition using position
Outer surface is transferred to the frame of window, is fanned in the middle of annular seal space, it so can be made to avoid the impact to sealing joint strip for the weather, and can extend close
The service life of seal strip.When windy and rainy air flow pressure difference is larger, divider is pressed on the nosing of sash 3 by wind and rain
On, the bigger pressure of wind and rain tighter is it is ensured that air-tightness.Rainwater falls to forming the curtain of rain along convex edge 4, then exists along inclined-plane 5 landing
Flow away on outside window sill, and the abundant pressure balance of curtain of rain both sides, heavy rain also cannot break through the curtain of rain, can only collect in and increase on the curtain of rain
The thickness of the curtain of rain, and the stream on outside window sill that falls rapidly walks, and improves watertightness performance.Divider can be designed to the first separation by Fig. 2
Bar 8 single track seals, and also can be designed to the first each independent divider 8 and the second divider 9 double sealing by Fig. 3, also can press
Fig. 4 is designed to the 3rd divider 26 of Duckbill type.Divider is intermediate seal adhesive tape.Two steel linings each serve as to window frame and window
The supporting role of fan, improves the firmness of window frame and sash, prevents window frame and sash deformation.Fixed station is arc, and arc
Face is contacted with steel lining, and this structure can make steel lining and fixed station linear contact lay, reduces contact area, it is to avoid both lead in phase mutual friction
Window frame or sash is caused to produce abrasion.In window frame and sash, several cavitys are set, can be in the case of reducing materials and deadweight, also
The heat-insulating property of window frame and sash can be improved.Several boss 14 are arranged on the 4th cavity 13 inwall, boss 14 can reduce by
Air velocity in four cavitys 13, improves heat-insulating property.
Because gap 26 width is less, lead to grind for avoiding frequently switching on window and leading to mutually clash between sash and window frame
Damage, reduce the width in gap 26, so that water resistance is reduced, described window frame 1 middle part arranges perpendicular stile 2, and perpendicular stile 2 opens up fixing groove
28, setting air bag 29 in fixing groove 28, perpendicular stile 2 is protruded in air bag 29 one end, and setting fixed cylinder 30 in air bag 29, in fixed cylinder 30
Open up through hole 31, setting slide plate 32 in fixed cylinder 30, slide plate 32 is airtight with fixed cylinder 30 inwall to fit and can be along along fixed cylinder 30
Wall slides, and connecting post 33 installed by slide plate 32, and connecting post 33 is airtight with fixed cylinder 30 inwall to fit and can be along fixed cylinder 30 inwall
Slide.This structure can be when closing window, and sash is contacted with air bag 29 first, and air bag 29 is deformed by the pressure contractions of sash, makes
Air bag volume diminishes in retraction fixing groove 28, so that pressure in the fixed cylinder 30 in air bag is increased, promotes slide plate 32 to drive connecting post
33 stretch out, and so that connecting post 33 is touched by air bag 29 and sash, now complete to close window action, effectively buffer in course of action
The impulsive force to window frame or perpendicular stile 2 for the sash.Fixing groove 28 can also be arranged on window frame.
Alarm 34 is arranged on described sash 3, alarm 34 one end arranges rotating shaft 35, and rotating shaft 35 is arranged on sash 3,
Alarm 34 is hinged on sash 3 by rotating shaft 35, and alarm 34 side side wall is respectively provided with button 36 and loudspeaker 37, reports to the police
Groove 38 opened up on device 34 opposite side side wall, one end of setting pressure switch 39 and spring 40 in groove 38, spring 40 another
End setting contiguous block 41, spring 40 gives contiguous block 41 thrust all the time, and contiguous block 41 is installed connecting rod 42, connecting rod 42 and pressure
When switch 39 touches, alarm 34 attonity, when connecting rod 42 and pressure switch 39 do not touch, alarm 34 passes through 37, loudspeaker
Go out audio alarm.Before go out or before evening sleep, alarm 34 passes through 90 ° of rotating shaft 35 rotate counterclockwise, contiguous block after rotation
41 are touched with window frame or perpendicular stile 2, alarm 34 attonity, and when sash 3 is opened, contiguous block 41 is under the thrust of spring 40
Vacantly, connecting rod 42 separating pressure switch 39, alarm 34 sends audio alarm by loudspeaker 37.In alarm 34, setting is reported to the police
Circuit and power supply, loudspeaker 37, pressure switch 39 and button 36 are connected with warning circuit and power supply respectively.Button can control power supply
Switch.
Window frame 1 and sash 3 are all using PVC-U section bar.
For external window of building, one layer of water curtain that when " curtain of rain " refers to rain, the outer surface of exterior window is drenched by rainwater.
Due to the property of water and the surface free energy of water, this layer of water curtain has its integrity of holding and is difficult the characteristic being saturated.
" rain screen principle " is a design principle, and it points out the principle how rainwater will be prevented to the infiltration of this layer " curtain ".This
Principle is applied and is primarily referred to as cavity to be provided with inside window open-part on external window of building, and the air pressure in cavity is in all sites
It is always maintained above and in any case and outdoor air pressure is equal, be in isopiestic state.Pressure balanced acquirement is not due to outside window
The unlatching seam tight seal on surface is constituted, but has a mind to make it be in opening-wide state, makes the unlatching of window outer surface stitch both sides not
There is any draught head.
This utility model does not use sealing rubber strip for outer side of side, but fan leaves a circle small gap, with small gap UNICOM after closing
Inner chamber remain and outdoor air pressure is equal.The air-tight cavity being formed by the divider in the middle of chamber and the sealing joint strip inside window
Ensure that the air-tightness of this window, rainwater cannot penetrate into inside window at all.
External window of building occurs seepage will possess three key elements：
1st, exterior window will have gap；
2nd, water to be had around gap；
3rd, pass water through gap to enter inside window.
If lacking one in these three key elements, seepage would not occur.For external window of building, people cannot eliminate gap
With this two cause leakage factors of water, can only manage to eliminate the effect passing water through inside gap entrance window, try every possible means to find out and exclude this
The method of class effect.
The effect seeped water can be led to mainly to have six kinds：Gravity, kinetic energy, surface tension, capillarity, air stream, pressure differential.
Wherein front four effects and feature are fully realized by people, just can be properly controlled by with traditional method for designing.
Latter two are acted on：Air stream and pressure differential, are by wind-induced.Be abnormally dangerous and be difficult to control.Even small pressure
Power is poor, and water will penetrate into along the direction of pressure drop, and still more in storm, this kind of effect more addition polymerization is strong, is to cause exterior window to ooze
The main cause of leakage.Method general in the past is to block all of opening and gap using encapsulant, but more has
Effect and more real method are that elimination opening pressure at both sides is poor, so that opening pressure at both sides is balanced, this method is exactly so-called " rain
Curtain principle ".Applying on inward opening external window of building is then most typically, is also simplest it is only necessary to improvement part PVC-U section bar sets
Meter increases a little investment, and acquisition is significantly improved by its rainwater leakage prevention ability.
Theoretically, all gaps of exterior window all should intentionally make it open out and leave internal cavities, inner chamber
Equal all the time with outdoor air pressure.This requires that this window does not use sealing rubber strip for outer side of side, makes the curtain of rain that side is formed outside window become prevention
The insulating course of rain penetration.Side is not tight sealing outside window, but leaves unlimited opening, and is draped over one's shoulders water at opening and hide
Gear.So, the essence of rain screen principle is to reduce or eliminate and can use the effect by outside opening for the rainwater, rather than elimination is opened
Mouth itself.
It is not use sealing joint strip using this principle, but will be shifted by the harsh outer surface of condition using position
To in the middle of the frame, fan annular seal space of window, it so can be made to avoid the impact to sealing joint strip for the weather, and making of sealing joint strip can be extended
Use the life-span.
Applicant do not agree with not only using intermediate seal adhesive tape but also using sealing rubber strip for outer side of side way.Its opening only exists
The method that frame upper outside milling seam, boring or outside adhesive tape leave louver on top.Such aperture area is too little and only
It is confined to top it is easy to hinder pressure balance in opening formation moisture film or air pressure balance channel blockage.And air
The instantaneous variation of pressure also cannot ensure the pressure balance with open lumen, makes side surface seam crossing outside window be also easy to produce interior external pressure
Difference, rain leakage is just inevitable.That is the use of sealing rubber strip for outer side of side reduces the ability of rainwater leakage prevention on the contrary, makes
Application rain screen principle pressure balanced design is had a greatly reduced quality.
Plastic window designs aluminum window to be learnt, and heat-insulation aluminium alloy casement window opening inwards just do not use sealing rubber strip for outer side of side for many years,
Using rain screen principle pressure balanced design heat-insulation aluminium alloy casement window opening inwards achieved with good watertightness effect, and PVC-U
Plastics casement window opening inwards are at home so far also beyond example.
Abandon the only just better saying of the tighter rain-proof of side seal outside window water penetration.Because under Action of Wind pressure, appoint
What exterior window all can occur deflection deformation, still more the impact of also temperature deformation, and the presence in window gap is inevitable.And do not use
Sealing rubber strip for outer side of side, when windy and rainy air flow pressure difference is larger, intermediate seal adhesive tape is pressed on the nosing of sash by wind and rain
On, the bigger pressure of wind and rain tighter is it is ensured that air-tightness.And the abundant pressure balance of curtain of rain both sides, heavy rain also cannot break through rain
Curtain, can only collect in the thickness increasing the curtain of rain on the curtain of rain, and the stream on outside window sill that falls rapidly is walked, and more ensure that watertightness performance.But
It is to be all temporally and spatially dynamic change by wind-induced pressure, in the moment of fitful wind fluctuation, the pressure of curtain of rain both sides
Power may have the air circulation unequal to be passed through of short time to reach balance, is possible in air circulation bring water into equipressure
Chamber, the water entering equivalent pressure cavity can be discharged outside window rapidly by design in the drainage system of isobaric intracavity.
Feature of the present utility model is as follows：
1st, the dripping edge outside sectional is designed to have and is draped over one's shoulders water effect, is conducive to formation and the holding of " curtain of rain ".
2nd, the effect preventing water abutment surface tension force along design of dripping inside sectional flows into air-tight cavity.
3rd, do not use sealing rubber strip for outer side of side, fan leaves 1.5mm gap after closing, inner chamber remains and outdoor air pressure phase
Deng, " curtain of rain " both sides air pressure can be kept to balance all the time, rainwater leakage prevention excellent performance, watertightness performance reaches GB GB/T7108-
More than 2002 Pyatyis (△ P >=500Pa)
4th, inner chamber is divided into watertight chamber by Duckbill type intermediate seal adhesive tape（I.e. equivalent pressure cavity）And air-tight cavity, make water, air bound from, in
Between the air-tight cavity sealing property that formed of sealing joint strip inside sealing joint strip and window excellent, air-tightness reaches GB GB/T7107-
More than 2002 Pyatyis (q1≤0.5 m3/mh：q2≤1.5 m3/m2h).
5th, four chamber structures ensure that the Coefficient K≤1.6W/ (m2k) of PVC-U section bar, uses (5+12A+5) mm general
Logical transparent cavity glass can guarantee that the Coefficient K of whole window<2.6 W/ (m2k).Heat transfer using the whole window of Low-E double glazing
COEFFICIENT K<1.8 W/ (m2k), and there is compound sunlight control function, energy-saving effect is notable.
6th, the unique design of glazing bead adhesive tape makes position heat-insulating property the weakest strengthen.
7th, the double sealing mode of intermediate seal adhesive tape makes insulation and sealing property improve simultaneously.
8th, intermediate seal adhesive tape can be designed to single track sealing by Fig. 1, also can be designed to each independent two pass by Fig. 3 close
Envelope.
This PVC-U section bar and exterior window design are fought and are adopted the advantage of domestic and international famous brand name, absorb the elder generation of heat-insulation aluminium alloy window
Enter technology, integrate modern rainwater leakage prevention theory and practice, focus on detailed design, adapt to the need of China's building energy conservation
Will, spy, to promotion of the same trade, welcomes to criticize, criticizes, discuss, improve, improve, develop.
For two now commonly used sealing casement window opening inwards, due to watertight, one chamber of airtight coexistence, there is mutual shadow
The contradiction that sound can not get both, constrains the raising of sealing property.The author's more than ten years collect the relevant examining report in various places, in two sealings
It is opened flat plastic window and reach the very rare of 5 grades of air-tightness and 5 grades of watertightness simultaneously.Bad the limiting of watertightness makes in many heavy rains area
With the bad actual heat-insulating property making window of air-tightness is decreased obviously.Defect in this design, result in two sealing casement window opening inwards
Can only be the external window of building of low performance, apply and require not allow on strict skyscraper in sealing property.And in carrying
Between the inward opening plastic window of sealing there is significant high sealing performance advantage, become the first-selected external window of building of skyscraper.
The knowledgeable people of plastic door-window industry recognizes dearly, the past due in industry blindness low-level expand production,
Cause production capacity surplus；Due to thinking little of technological innovation and new product development, cause low-quality low-price competition, the old face of more than ten years
The common sliding window in hole and two sealing casement window opening inwards flood market it is impossible to make industry development, also cannot meet building energy conservation
Need.The unique method regenerating plastic door-window industry is exactly popularization and application multi-chamber intermediate seal PVC-U section bar and adapts to building
Energy saving policy releases the high-performance PVC (polyvinyl chloride)-U plastics Energy Saving Windows being suitable for market demand.
It is known that application rain screen principle pressure balanced design made Building Curtain Wall Structures design striden into one new when
Generation.It is believed that applying on inward opening plastic window, also plastic door-window industry will be made to enter a brand-new developmental stage.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type are known technology.
Claims (3)
1. a kind of inward opening plastic window of high water resistance it is characterised in that：Including window frame（1）And sash（3）, sash（3）Install
In window frame（1）Interior, window frame（1）Inner side and sash（3）Sealing strip is set between inner side（25）, sash（3）Outside setting convex edge
（4）, window frame（1）Outside setting inclined-plane（5）, convex edge（4）Positioned at inclined-plane（5）Top, inclined-plane（5）One end and sash（3）Between
There is gap（26）, window frame（1）Upper setting divider, divider is by window frame（1）And sash（3）Between space be divided into equipressure
Chamber（6）And air-tight cavity（7）, equivalent pressure cavity（6）By gap（26）Communicate with the external world, sash（3）Inside open up the first cavity respectively
（10）, the second cavity（11）, the 3rd cavity（12）With the 4th cavity（13）, the first cavity（10）Positioned at sash（3）Side, second
Cavity（11）, the 3rd cavity（12）With the 4th cavity（13）It is sequentially located at sash from top to bottom（3）Opposite side, the 4th cavity（13）
Several boss are arranged on inwall（14）, sash（3）First steel lining of interior setting C-shaped（15）, sash（3）Interior fixed installation several sections
Face is semicircular first fixed station（16）, the first fixed station（16）Cambered surface and the first steel lining（15）Touch, window frame（1）Interior point
Do not open up the 5th cavity（17）, the 6th cavity（18）, the 7th cavity（19）, the 8th cavity（20）, the 9th cavity（21）With the tenth
Cavity（22）, the 5th cavity（17）, the 6th cavity（18）With the 7th cavity（19）Positioned at window frame（1）Side, the 8th cavity（20）
With the 9th cavity（21）Positioned at window frame（1）Opposite side, the 8th cavity（20）Positioned at the 6th cavity（18）With the 7th cavity（19）'s
Sidepiece, window frame（1）Second steel lining of interior setting C-shaped（23）, window frame（1）Interior fixed installation section is the second fixed station of arc
（24）, the second fixed station（24）Cambered surface and the second steel lining（23）Touch.
2. a kind of high water resistance according to claim 1 inward opening plastic window it is characterised in that：Described window frame（1）
The perpendicular stile of middle part setting（2）, perpendicular stile（2）On open up fixing groove（28）, fixing groove（28）Interior setting air bag（29）, air bag（29）One
Perpendicular stile is protruded at end（2）, air bag（29）Interior setting fixed cylinder（30）, fixed cylinder（30）On open up through hole（31）, fixed cylinder（30）Interior
Setting slide plate（32）, slide plate（32）With fixed cylinder（30）Inwall airtight laminating and can be along fixed cylinder（30）Inwall slides, slide plate
（32）Upper installation connecting post（33）.
3. a kind of high water resistance according to claim 1 inward opening plastic window it is characterised in that：Described sash（3）
Upper setting alarm（34）, alarm（34）One end arranges rotating shaft（35）, rotating shaft（35）It is arranged on sash（3）On, alarm
（34）By rotating shaft（35）It is hinged on sash（3）On, alarm（34）It is respectively provided with button on the wall of side side（36）And loudspeaker
（37）, alarm（34）Groove is opened up on the wall of opposite side side（38）, groove（38）Interior setting pressure switch（39）And spring（40）
One end, spring（40）The other end setting contiguous block（41）, spring（40）All the time give contiguous block（41）Thrust, contiguous block（41）
Upper installation connecting rod（42）, connecting rod（42）With pressure switch（39）When touching, alarm（34）Attonity, connecting rod（42）With
Pressure switch（39）When not touching, alarm（34）By loudspeaker（37）Send audio alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992915.XU CN205976919U (en) | 2016-08-31 | 2016-08-31 | High waterproof performance's interior flat -open plastic window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992915.XU CN205976919U (en) | 2016-08-31 | 2016-08-31 | High waterproof performance's interior flat -open plastic window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976919U true CN205976919U (en) | 2017-02-22 |
Family
ID=58041490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992915.XU Expired - Fee Related CN205976919U (en) | 2016-08-31 | 2016-08-31 | High waterproof performance's interior flat -open plastic window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044296A (en) * | 2023-01-18 | 2023-05-02 | 辽宁新铝科技有限公司 | A building window with a prestressed sealing structure |
| CN118774556A (en) * | 2024-06-21 | 2024-10-15 | 中建新科建设发展有限公司 | A passive composite window system with integrated sunshade |
-
2016
- 2016-08-31 CN CN201620992915.XU patent/CN205976919U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044296A (en) * | 2023-01-18 | 2023-05-02 | 辽宁新铝科技有限公司 | A building window with a prestressed sealing structure |
| CN116044296B (en) * | 2023-01-18 | 2025-09-16 | 辽宁新铝科技有限公司 | Building window with prestressing force seal structure |
| CN118774556A (en) * | 2024-06-21 | 2024-10-15 | 中建新科建设发展有限公司 | A passive composite window system with integrated sunshade |
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| 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: 20170222 Termination date: 20180831 |