CN103015850A - Weather board structure of outside window sill - Google Patents
Weather board structure of outside window sill Download PDFInfo
- Publication number
- CN103015850A CN103015850A CN2012105268493A CN201210526849A CN103015850A CN 103015850 A CN103015850 A CN 103015850A CN 2012105268493 A CN2012105268493 A CN 2012105268493A CN 201210526849 A CN201210526849 A CN 201210526849A CN 103015850 A CN103015850 A CN 103015850A
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- Prior art keywords
- apron flashing
- weather board
- window
- sash frame
- windowsill
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Abstract
The invention relates to the field of curtain walls of building doors and windows, in particular to a weather board structure of an outside window sill. The structure comprises a window sill and a window sash frame (2) which is arranged on the window sill (1), wherein a downward sloping weather board (3) is arranged on a horizontal surface outside the window sash frame on the window sill; the weather board is connected with the window sash frame through a connecting piece (4); a seal rubber strip (5) is arranged between the weather board and the window sash frame; the cross section of the weather board is in an L shape; the upper end of an L-shaped bending part of the weather board is in a chamfering structure; the edge of the lower end of the weather board is provided with a back hooked end plugging structure (6); and two end faces of the weather board are respectively provided with an upward raised weather board (7). Through the weather board with the L-shaped cross section, wall cracking due to water seepage between a contact part of a lower frame of a window sash and the wall body is prevented; and meanwhile, the weather board structure of the outside window sill is convenient for protecting, maintaining and changing a finished window.
Description
Technical field
The present invention relates to building doors and windows curtain wall field, relate in particular to a kind of outside window sill apron flashing structure.
Background technology
Seepage occurs after window is installed, and is building trade long-standing one scabrous common fault.Present traditional door and window, because the position of sash lower frame and body of wall scrap (bridge) is easy to the phenomenon that rainwater infiltrates occur, although the favorable sealing property of system itself, when having continuous a large amount of rainwater to fall, the possibility that above-mentioned situation occurs still exists, so that has influence on indoor environment.Simultaneously because window itself is to be absorbed in the body of wall, body of wall windowsill projection also can cause this wall part generation mottled, the infiltration phenomenon to occur through the long-term flushing of rainwater and the irradiation of sunlight.
Window wall binding site is the weak part of external wall waterproof, and external window leakage is generally at sash lower frame and body of wall binding site.Mainly have following defective in the traditional architecture erection of doors and windows technology: 1, window lower frame and wall connecting place closing in material: cement mortar, face brick, aluminium sheet etc. directly dock with window frame profile, craft precision is not high, is not easy to protection, maintenance and the replacing of finished product window; 2, window periphery closing in material: cement mortar, face brick, aluminium sheet etc.: stay the filleting groove when docking with window frame profile, make waterproofing work by breaking fluid sealant, it is larger that this treatment process is affected by sealant material performance and construction environment, and the easy season cracking of fluid sealant causes the door and window peripheral infiltration; 3, window end opening closing in position adopts the waterproof cement mortar to fill waterproof usually, and construction quality is difficult to guarantee cement mortar infiltration easy to crack.
Summary of the invention
The present invention mainly solves the window lower frame and closing in place of wall connecting place that exist in the prior art and adopts cement mortar; face brick; the materials such as aluminium sheet directly dock with window frame profile; craft precision is not high; be not easy to the protection of finished product window; when docking with window frame profile, maintenance and replacing and closing in place of window periphery stay the filleting groove; make waterproofing work by breaking fluid sealant; it is larger that this treatment process is affected by sealant material performance and construction environment; the easy season cracking of fluid sealant; cause the door and window peripheral infiltration to cause the problem of wall crazing infiltration; provide a kind of be used to preventing the infiltration of sash lower frame and body of wall contact position; cause wall crazing, be convenient to simultaneously the protection of finished product window; maintenance and the outside window sill apron flashing structure of changing.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of outside window sill apron flashing structure, comprise windowsill, be installed on the sash frame on the windowsill, described windowsill is provided with downward-sloping apron flashing at the horizontal plane in the sash frame outside, described apron flashing joins by connector and sash frame, also be provided with sealing joint strip between apron flashing and the sash frame, avoid because of the fluid sealant season cracking, cause the door and window peripheral infiltration; The cross section of described apron flashing becomes L-type, and chamfering structure is adopted in the upper end of apron flashing L-type bending part, and its lower edge is provided with the end bridging structure that colludes back, and the both ends of the surface of apron flashing are respectively equipped with to the upper process watertight shutter.
Beneficial effect of the present invention: prevent sash lower frame and the infiltration of body of wall contact position by the apron flashing structure, cause wall crazing, made things convenient for simultaneously the protection of finished product window, maintenance and replacing.
As preferably, described connector and sash frame are bolt structure.
Further, be provided with foamed material layer between the windowsill of described downward-sloping apron flashing and level, so that have close contact between the apron flashing at angle of inclination and the windowsill, the slit compensated, avoided the generation of infiltration phenomenon.
Further, described sealing joint strip is the cylindrical adhesive tape of hollow, so that pass through the sealing joint strip close contact between apron flashing and the sash frame, can automatically compensate its slit.
Further, the angle of described windowsill downward-sloping apron flashing on the horizontal plane in the sash frame outside is 1-10 °, so that rainwater can stay along the apron flashing structure with angle of inclination.
Compared with prior art, advantage of the present invention is:
1, becomes the apron flashing structure of L-type by the cross section, avoided the windowsill projection through the long-term flushing of rainwater and the irradiation of sunlight, windowsill occurs mottled, infiltration phenomenon;
2, seal by sealing joint strip between apron flashing and the sash frame simultaneously, avoided the infiltration of sash lower frame and body of wall contact position, cause wall crazing;
3, the apron flashing lower edge is provided with the end bridging structure that colludes back, so that downward-sloping apron flashing structure more stably is fixed on the vertical place of windowsill and body of wall;
4, the both ends of the surface of apron flashing are respectively equipped with to the upper process watertight shutter, prevent that rainwater etc. from infiltering body of wall along the apron flashing both sides.
Description of drawings
Accompanying drawing 1 is lateral view of the present invention;
Accompanying drawing 2 is sectional views of the present invention.
Shown in the figure: 1, windowsill, 2, the sash frame, 3, apron flashing, 4, connector, 5, sealing joint strip, 6, end bridging structure, 7, watertight shutter, 8, foamed material layer.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment
The present invention is a kind of outside window sill apron flashing structure, comprise windowsill, be installed on the sash frame 2 on the windowsill 1, described windowsill is provided with downward-sloping apron flashing 3 at the horizontal plane in the sash frame outside, described apron flashing joins by connector 4 and sash frame, also is provided with sealing joint strip 5 between apron flashing and the sash frame; The cross section of described apron flashing becomes L-type, and chamfering structure is adopted in the upper end of apron flashing L-type bending part, and its lower edge is provided with the end bridging structure 6 that colludes back, and the both ends of the surface of apron flashing are respectively equipped with to upper process watertight shutter 7.Wherein said connector and sash frame are bolt structure; Be provided with foamed material layer 8 between the windowsill of described downward-sloping apron flashing and level; Described sealing joint strip is the cylindrical adhesive tape of hollow; The angle of described windowsill downward-sloping apron flashing on the horizontal plane in the sash frame outside is 5 °.
During actual the use, become the apron flashing structure of L-type by the cross section, avoided the windowsill projection through the long-term flushing of rainwater and the irradiation of sunlight, mottled, infiltration phenomenon that windowsill occurs; Wherein seal by sealing joint strip between apron flashing and the sash frame, avoided the infiltration of sash lower frame and body of wall contact position, cause wall crazing; The apron flashing lower edge is provided with the end bridging structure that colludes back, so that downward-sloping apron flashing structure more stably is fixed on the vertical place of windowsill and body of wall; The both ends of the surface of apron flashing are respectively equipped with to the upper process watertight shutter in addition, prevent that rainwater etc. from infiltering body of wall along the apron flashing both sides.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (5)
1. outside window sill apron flashing structure, it is characterized in that, comprise windowsill, be installed on the sash frame (2) on the windowsill (1), described windowsill is provided with downward-sloping apron flashing (3) at the horizontal plane in the sash frame outside, described apron flashing joins by connector (4) and sash frame, also is provided with sealing joint strip (5) between apron flashing and the sash frame; The cross section of described apron flashing becomes L-type, and chamfering structure is adopted in the upper end of apron flashing L-type bending part, and its lower edge is provided with the end bridging structure (6) that colludes back, and the both ends of the surface of apron flashing are respectively equipped with to upper process watertight shutter (7).
2. described outside window sill apron flashing structure according to claim 1, it is characterized in that: described connector and sash frame are bolt structure.
3. outward opening window apron flashing structure according to claim 1 is characterized in that, is provided with foamed material layer (8) between the windowsill of described downward-sloping apron flashing and level.
4. outward opening window apron flashing structure according to claim 1 is characterized in that, described sealing joint strip is the cylindrical adhesive tape of hollow.
5. outward opening window apron flashing structure according to claim 1 is characterized in that, the angle of described windowsill downward-sloping apron flashing on the horizontal plane in the sash frame outside is 1-10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105268493A CN103015850A (en) | 2012-12-10 | 2012-12-10 | Weather board structure of outside window sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105268493A CN103015850A (en) | 2012-12-10 | 2012-12-10 | Weather board structure of outside window sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103015850A true CN103015850A (en) | 2013-04-03 |
Family
ID=47964903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105268493A Pending CN103015850A (en) | 2012-12-10 | 2012-12-10 | Weather board structure of outside window sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103015850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113919A (en) * | 2015-10-15 | 2015-12-02 | 北京艾科斯玛特自动化控制技术有限公司 | Outer window sill system capable of generating power and storing energy |
| CN108360946A (en) * | 2018-03-01 | 2018-08-03 | 洛阳理工学院 | A kind of independent assembled heat insulation door and window cover in outside |
| CN110629913A (en) * | 2019-10-10 | 2019-12-31 | 中哲创建科技股份有限公司 | Curtain wall structure adopting red brick decoration panel and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0450265B1 (en) * | 1990-04-06 | 1994-04-20 | Hans-Dieter Niemann | Edge lining for thin window sills |
| DE4127466C2 (en) * | 1991-08-20 | 1998-05-20 | Hoogovens Aluminium Profiltech | End cover for window sills |
| CN2443130Y (en) * | 2000-08-19 | 2001-08-15 | 杨英武 | Windowsill protector |
| CN201593353U (en) * | 2009-08-18 | 2010-09-29 | 北京久好格瑞建筑科技有限责任公司 | Mounting system for peripheral closures of doors and windows |
| CN201730463U (en) * | 2010-06-08 | 2011-02-02 | 王萍 | Window board structure of curtain wall system |
| CN203022520U (en) * | 2012-12-10 | 2013-06-26 | 百乐(杭州)建材有限公司 | Outer windowsill leeboard structure |
-
2012
- 2012-12-10 CN CN2012105268493A patent/CN103015850A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0450265B1 (en) * | 1990-04-06 | 1994-04-20 | Hans-Dieter Niemann | Edge lining for thin window sills |
| DE4127466C2 (en) * | 1991-08-20 | 1998-05-20 | Hoogovens Aluminium Profiltech | End cover for window sills |
| CN2443130Y (en) * | 2000-08-19 | 2001-08-15 | 杨英武 | Windowsill protector |
| CN201593353U (en) * | 2009-08-18 | 2010-09-29 | 北京久好格瑞建筑科技有限责任公司 | Mounting system for peripheral closures of doors and windows |
| CN201730463U (en) * | 2010-06-08 | 2011-02-02 | 王萍 | Window board structure of curtain wall system |
| CN203022520U (en) * | 2012-12-10 | 2013-06-26 | 百乐(杭州)建材有限公司 | Outer windowsill leeboard structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113919A (en) * | 2015-10-15 | 2015-12-02 | 北京艾科斯玛特自动化控制技术有限公司 | Outer window sill system capable of generating power and storing energy |
| CN108360946A (en) * | 2018-03-01 | 2018-08-03 | 洛阳理工学院 | A kind of independent assembled heat insulation door and window cover in outside |
| CN108360946B (en) * | 2018-03-01 | 2023-11-14 | 洛阳理工学院 | External independent assembly type heat-insulation door and window sleeve |
| CN110629913A (en) * | 2019-10-10 | 2019-12-31 | 中哲创建科技股份有限公司 | Curtain wall structure adopting red brick decoration panel and construction method thereof |
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Application publication date: 20130403 |