CN110886424B - Window flashing device and construction method thereof - Google Patents
Window flashing device and construction method thereof Download PDFInfo
- Publication number
- CN110886424B CN110886424B CN201911137948.0A CN201911137948A CN110886424B CN 110886424 B CN110886424 B CN 110886424B CN 201911137948 A CN201911137948 A CN 201911137948A CN 110886424 B CN110886424 B CN 110886424B
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plates
- window
- flashing device
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/18—Special structures in or on roofs, e.g. dormer windows
Abstract
The invention relates to a window flashing device and a construction method thereof. The window flashing device comprises a first plate and a second plate, wherein the first plate is folded to form a plate body and a connecting strip, and the length of the connecting strip is longer than that of the plate body; the second plate is folded to form a first connecting plate and two second connecting plates, the two second connecting plates are arranged on the first connecting plate at intervals, and the end parts of the second connecting plates are folded from the second connecting plates in the direction away from the first connecting plates to form embedded parts; the connecting strips extend into the second plate from between the two second connecting plates and are overlapped with the first connecting plates. Through the superposition of the first plate and the second plate, the generation of gaps is avoided, and the problem that water is easy to leak at the joint of the white iron product is solved. In addition, the application construction method of the window flashing device is simple in steps and easy to operate, reduces the construction time of splicing a plurality of blocks in the traditional process, and is beneficial to accelerating the construction progress.
Description
Technical Field
The invention relates to the field of building construction, in particular to a window flashing device and a construction method thereof.
Background
The tiger window is widely used in houses and historical protection buildings on a sloping roof, and the water seepage at the junction of the tiger window and a roof is one of the common water seepage problems of the house projects, especially for cultural buildings, historical protection buildings, lining buildings and the like, because the buildings are long in time, and the construction process and method have the loss phenomenon.
The current construction method for flashing the white iron window of the tiger window is generally formed by splicing and welding a plurality of white iron products. However, certain gaps exist at the internal corners or external corners formed by intersecting the white iron products and the white iron products (at the positions of the column heads), the gaps are smaller, and the phenomenon of water leakage of the tiger windows caused by the phenomenon of incomplete welding or missing welding and spot welding in the conventional soldering measure is easy to occur.
Disclosure of Invention
Accordingly, it is necessary to provide a window flashing device and a construction method thereof, aiming at the problem of water leakage of the tiger window.
A window flashing device comprising:
the first plate is folded to form a plate body and a connecting strip, and the length of the connecting strip is longer than that of the plate body;
the second plate is folded to form a first connecting plate and two second connecting plates, the first connecting plates are connected with the second connecting plates at obtuse angles, the two second connecting plates are arranged on the first connecting plates at intervals, and the end parts of the second connecting plates are bent from the second connecting plates towards the direction away from the first connecting plates to form embedded parts;
the connecting strips extend into the second plate from between the two second connecting plates and are overlapped with the first connecting plates.
In one embodiment, the length of the crease between the panel body and the connecting strip is equal to the spacing of the two second connecting plates.
In one embodiment, the panel body includes a horizontal portion formed by folding and a vertical portion disposed along a circumference of the horizontal portion.
In one embodiment, the end of the vertical portion is bent from a direction perpendicular to and away from the vertical portion to form a protruding portion.
In one embodiment, the height of the vertical portion is equal to the height of the second connection plate.
In one embodiment, the two second connecting plates are provided with attaching parts on the sides close to each other, and the attaching parts are formed by extending the side edges of the second connecting plates along the direction perpendicular to the second connecting plates and far away from the first connecting plates.
In one embodiment, the first panel is symmetrical along a centerline of the connecting strip.
In one embodiment, the surfaces of the first plate and the second plate are provided with a rust preventive layer.
The construction method of the window flashing device comprises the following steps:
measuring the actual size of the tiger window, and manufacturing the first plate and the second plate;
performing paint on the window of the tiger window in a waterproof manner;
installing the second plate to enable the embedded part to be embedded into the frame;
the first plate is installed, and the connecting strips extend into the second plate from between the two second connecting plates and are overlapped with the first connecting plates;
and (5) performing soldering treatment to finish the construction of the window flashing device.
When the window flashing device is applied, the first plate is firstly installed, then the second plate is installed, the connecting strip extends into the first plate from between the two second connecting plates and is overlapped with the first connecting plates, and the embedded part is embedded into the frame. Through the superposition of the first plate and the second plate, the generation of gaps is avoided, and the problem that water is easy to leak at the joint of the white iron product is solved. Meanwhile, the window flashing device is embedded into the frame through the embedded part, so that water leakage is further avoided. Therefore, the window flashing device can solve the problem of water leakage frequently occurring in the tiger window, and has positive effects of prolonging the service life of houses and reducing the overhaul times of the houses. In addition, the application construction method of the window flashing device is simple in steps and easy to operate, reduces the construction time of splicing a plurality of blocks in the traditional process, and is beneficial to accelerating the construction progress.
Drawings
FIG. 1 is a schematic view of a first plate of a window flashing apparatus according to an embodiment;
FIG. 2 is a schematic view of a second plate of a window flashing apparatus according to an embodiment;
fig. 3 is a schematic structural view of a second plate of the window flashing apparatus according to another embodiment.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The window flashing device is suitable for construction of white iron flashing of the tiger window in historic buildings and houses in lining, and is also suitable for newly built residential projects and residential repair projects containing the white iron flashing of the tiger window. The window flashing apparatus of the present invention will be described in detail with reference to examples. The broken line portions shown in fig. 1 to 3 are creases. As shown in fig. 1 and 2, the window flashing device of an embodiment comprises a first plate 1 and a second plate 2, wherein the first plate 1 is folded to form a plate body 10 and a connecting strip 12, and the length of the connecting strip 12 is longer than the length of the plate body 10; the second plate 2 is folded to form a first connecting plate 20 and two second connecting plates 22, the first connecting plate 20 and the second connecting plates 22 are connected at an obtuse angle, the two second connecting plates 22 are arranged on the first connecting plate 20 at intervals, and the end parts of the second connecting plates 22 are bent from the second connecting plates 22 towards a direction away from the first connecting plates 20 to form embedded parts 24; wherein the connecting strips 12 extend into the second plate 2 from between the two second connecting plates 22 and are overlapped with the first connecting plates 20.
When the window flashing device is used, the first plate 1 is installed firstly, then the second plate 2 is installed, the connecting strips 12 extend into the first plate 1 from between the two second connecting plates 22 and are overlapped with the first connecting plates 20, and the embedded part 24 is embedded into the frame. By overlapping the first plate 1 and the second plate 2, gaps are avoided, and the problem that water is easy to leak at the joint of the white iron product is solved. Meanwhile, the window flashing device is embedded into the frame through the embedded part 24, so that the occurrence of water leakage is further avoided. Therefore, the window flashing device can solve the problem of water leakage frequently occurring in the tiger window, and has positive effects of prolonging the service life of houses and reducing the overhaul times of the houses.
The window flashing device is formed by overlapping the first plate 1 and the second plate 2, and meanwhile, the first plate 1 and the second plate 2 are folded to form each part through cutting, so that gaps are avoided, and water leakage is avoided.
As shown in fig. 1, the first panel 1 is folded to form a panel body 10 and a connecting strip 12. In the present embodiment, the panel body 10 includes a horizontal portion 102 formed by folding and a vertical portion 104, the vertical portion 104 being disposed along the circumference of the horizontal portion 102, the vertical portion 104 being perpendicular to the horizontal portion 102. In this embodiment, three vertical portions 104 are provided, the shape of the horizontal portion 102 is rectangular, and the connecting strip 12 and the three vertical portions 104 are respectively disposed along four sides of the rectangle, where the connecting strip 12 and the horizontal portion 102 may be located on the same plane or may be connected in an included angle, so long as the connecting strip 12 and the first connecting plate 20 can be guaranteed to be attached. The length of the connecting strip 12 is longer than the side length of the rectangle, i.e. the two ends of the connecting strip 12 extend out of the horizontal portion 102, so that the connecting strip 12 can be stably clamped into the second plate 2. The dimensions of the connecting strip 12 and the panel body 10 may be selected according to actual needs, and are not limited herein. In addition, the vertical portions 104 may be formed by folding along the imaginary lines shown in fig. 1 toward the horizontal portions 102, respectively, and then the panel body 10 may be folded up along the imaginary lines to form the first panel 1.
Further, in the present embodiment, the end of the vertical portion 104 is bent from a direction perpendicular to and away from the vertical portion 104 to form a protruding portion 106. One end of the vertical portion 104 is vertically connected to the horizontal portion 102, and the other end forms a protruding portion 106, the protruding portion 106 extending outward from a direction perpendicular to the vertical portion 104. During application construction, the protruding part 106 can be embedded into the frame, so that gaps between the first plate 1 and the frame can be avoided, and water leakage is further reduced.
Referring to fig. 1 and 2, in the present embodiment, the height c of the vertical portion 104 (after the first board 1 is formed, the vertical portion 104 is perpendicular to the horizontal portion 102) is equal to the height d of the second connecting plate 22. After the first plate 1 is overlapped on the second plate 2, the vertical part 104 is adjacent to the second connecting plate 22, and the vertical part 104 and the second connecting plate 22 are positioned at the same height, so that the embedded part 24 at the end part of the second connecting plate 22 is beneficial to embedding a frame, and meanwhile, the construction of soldering is convenient.
In addition, as shown in fig. 1, in the present embodiment, the first panel 1 is symmetrical along the center line of the connecting strip 12. The first plate 1 is designed into a symmetrical structure, which is beneficial to the manufacture of the first plate 1 and saves the construction time.
The structure of the second panel 2 will be described below, and as shown in fig. 2, the second panel 2 is folded to form a first connection plate 20 and two second connection plates 22. The first connecting plate 20 and the second connecting plate 22 are connected at an obtuse angle, and the angle between the two can be adjusted according to actual conditions. Two second connecting plates 22 are arranged on the first connecting plate 20 at intervals, the second plate 2 is cut and folded to form the first connecting plate 20 and the second connecting plate 22, and a gap is formed between the two second connecting plates 22 and is used for embedding the connecting strip 12 of the first plate 1. Thus, in the present embodiment, the length a of the crease between the panel body 10 and the connecting strip 12 is equal to the spacing b of the two said second connecting plates 22. After the connecting strips 12 are superimposed on the first connecting plates 20, the plate body 10 of the first plate 1 is just in contact with the two second connecting plates 22, further reducing the occurrence of gaps.
As shown in fig. 2, in the present embodiment, the side edges of the two second connection plates 22, which are close to each other, are each provided with an attaching portion 220, and the attaching portion 220 is formed by extending the side edge of the second connection plate 22 along a direction perpendicular to the second connection plate 22 and away from the first connection plate 20. That is, when the first panel 1 and the second panel 2 are stacked, the second connecting plate 22 is provided with the attaching portion 220 at a portion near the vertical portion 104, and the attaching portion 220 may be connected to the vertical portion 104 by the attaching portion 220, for example, the attaching portion 220 may be connected to the vertical portion 104 by welding. The bonding portion 220 increases the contact area between the second connecting plate 22 and the vertical portion 104, and improves the convenience of welding.
The embedded portion 24 is formed by bending an end portion of the second connecting plate 22 from the second connecting plate 22 toward a direction away from the first connecting plate 20, that is, the embedded portion 24 is connected with the second connecting plate 22 at an angle. The embedded portion 24 and the first connecting plate 20 are respectively located at two opposite sides of the second connecting plate 22. The insert 24 is for insertion into the jamb, so that the width of the insert 24 is equal to the width of the jamb. The angle between the embedded portion 24 and the second connecting plate 22 can be set according to actual needs, in this embodiment, the embedded portion 24 and the second connecting plate 22 are connected at an obtuse angle, so that the embedded portion 24 is embedded into the frame obliquely upwards, which is beneficial to the flow of water and avoids the problem of water leakage.
Fig. 3 is a schematic structural diagram of a second plate 2 of a window flashing device according to another embodiment, which is different from the embodiment shown in fig. 2 in that in the embodiment shown in fig. 2, two opposite sides of the second connecting plate 22 are provided with bonding portions 220, and in the embodiment shown in fig. 3, only the side edge close to the other second connecting plate 22 is provided with bonding portions 220, and other structures are the same and will not be repeated here.
In this embodiment, the first plate 1 and the second plate 2 are both made of iron scales, and rust-proof layers are provided on the surfaces of the first plate 1 and the second plate 2, for example, paint may be painted, so that rust resistance of the iron scales is increased.
The construction method of the window flashing apparatus will be described below.
Referring to fig. 1-3, a construction method of a window flashing device according to an embodiment includes the following steps:
and step one, measuring the actual size of the tiger window, and manufacturing the first plate 1 and the second plate 2. And lofting according to the actual condition of the site, and measuring the actual size of the tiger window. And cutting the flashing device for manufacturing the tiger window according to the actual size of the tiger window. The dimensional length of the first panel 1 and the second panel 2 should satisfy the corresponding nesting relationship during the manufacturing process. That is, the length of the crease between the connecting panel body 10 and the connecting strip 12 is equal to the distance between the two second connecting plates 22. The height of the vertical portion 104 is equal to the height of the second connecting plate 22. Wherein, the dimensions of the width and the like of each part of the first plate 1 and the second plate 2 are determined by the actual situation on site. In addition, the width of the embedding part 24 embedded in the frame is equal to the width of the frame, and the depth of the embedding should not be less than 6mm.
And secondly, performing paint on the window of the tiger window in a waterproof manner. And (3) painting the cut tiger window, for example, brushing a primer and a finish paint, leaving the folding and soldering area free, and painting after soldering is finished.
And thirdly, installing the second plate 2 so that the embedded part 24 is embedded into a frame. The window flashing device is installed, the second plate 2 is installed first, the embedded part 24 is embedded into the frame, and the embedded depth is ensured to meet the requirement in the installation process.
And step four, installing the first plate 1, so that the connecting strip 12 extends into the second plate 2 from between the two second connecting plates and is overlapped with the first connecting plate 20. The first panel 1 is superimposed on the second panel 2 and the first panel 1 and the second panel 2 are secured in a secure installation.
And fifthly, performing soldering treatment to finish the construction of the window flashing device. After the installation is completed, soldering work is performed, and the soldering quality is ensured to be full and firm.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (6)
1. A window flashing device, comprising:
the window flashing device is formed by overlapping a first plate and a second plate, wherein,
the first plate is folded to form a plate body and a connecting strip, and the length of the connecting strip is longer than that of the plate body;
the second plate is folded to form a first connecting plate and two second connecting plates, the first connecting plate is connected with the second connecting plates at an obtuse angle, the two second connecting plates are arranged on the first connecting plates at intervals, and the end parts of the second connecting plates are bent from the second connecting plates towards the direction away from the first connecting plates to form embedded parts; the embedded part is used for embedding the frame;
the plate body comprises a horizontal part and vertical parts formed by folding, wherein the vertical parts are arranged along the perimeter of the horizontal part, three vertical parts are arranged, the horizontal part is rectangular, and the connecting strip and the three vertical parts are respectively arranged along the four side lengths of the rectangle; the end part of the vertical part is bent from the direction perpendicular to and away from the vertical part to form a protruding part; the protruding part is used for being embedded into the frame;
the connecting strips extend into the second plate from between the two second connecting plates and are overlapped with the first connecting plates;
the two second connecting plates are provided with attaching parts on the side edges close to each other, and the attaching parts are formed by extending the side edges of the second connecting plates along the direction perpendicular to the second connecting plates and far away from the first connecting plates; when the first plate and the second plate are overlapped, the second connecting plate is connected with the vertical part through the attaching part.
2. Window flashing device according to claim 1, characterized in that the length of the crease between the plate body and the connecting strip is equal to the distance between the two second connecting plates.
3. The window flashing device of claim 1, wherein the height of the vertical portion is equal to the height of the second web.
4. The window flashing apparatus of claim 1, wherein the first panel is symmetrical about a centerline of the connecting strip.
5. The window flashing apparatus of claim 1, wherein the surfaces of the first and second panels are provided with a rust protection layer.
6. A method of constructing a window flashing apparatus as claimed in any of claims 1 to 5, comprising the steps of:
measuring the actual size of the tiger window, and manufacturing the first plate and the second plate;
performing paint on the window of the tiger window in a waterproof manner;
installing the second plate to enable the embedded part to be embedded into the frame;
the first plate is installed, and the connecting strips extend into the second plate from between the two second connecting plates and are overlapped with the first connecting plates;
and (5) performing soldering treatment to finish the construction of the window flashing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137948.0A CN110886424B (en) | 2019-11-20 | 2019-11-20 | Window flashing device and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137948.0A CN110886424B (en) | 2019-11-20 | 2019-11-20 | Window flashing device and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110886424A CN110886424A (en) | 2020-03-17 |
| CN110886424B true CN110886424B (en) | 2023-05-26 |
Family
ID=69747985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911137948.0A Active CN110886424B (en) | 2019-11-20 | 2019-11-20 | Window flashing device and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110886424B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401402B1 (en) * | 2001-02-07 | 2002-06-11 | Mark F. Williams | Pre-folded flashing systems and method |
| CN101886434A (en) * | 2009-05-11 | 2010-11-17 | 江苏中油天工机械有限公司 | Flashing |
| CN202370181U (en) * | 2011-06-07 | 2012-08-08 | 四川麦克威科技有限公司 | Flashing plate |
| CN104096748A (en) * | 2014-05-15 | 2014-10-15 | 沈一军 | Technology for processing side flashing for timber construction external window |
| CN204225382U (en) * | 2014-11-13 | 2015-03-25 | 济南一布建材科技有限公司 | The waterproofing node structure of flashing structure in metal Roof system |
| CN106760242A (en) * | 2016-10-31 | 2017-05-31 | 中冶天工集团有限公司 | A kind of waterproof method suitable for color steel enclosed structure |
| CN208934283U (en) * | 2018-09-20 | 2019-06-04 | 四川华神钢构有限责任公司 | A kind of high-low bay roofing flashing structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120151870A1 (en) * | 2000-10-27 | 2012-06-21 | Gene Summy | Corner flashing system |
| ES2334332T3 (en) * | 2000-11-25 | 2010-03-09 | Vkr Holding A/S | ADJUSTABLE ROOF COVERS AND COVER KIT. |
-
2019
- 2019-11-20 CN CN201911137948.0A patent/CN110886424B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401402B1 (en) * | 2001-02-07 | 2002-06-11 | Mark F. Williams | Pre-folded flashing systems and method |
| CN101886434A (en) * | 2009-05-11 | 2010-11-17 | 江苏中油天工机械有限公司 | Flashing |
| CN202370181U (en) * | 2011-06-07 | 2012-08-08 | 四川麦克威科技有限公司 | Flashing plate |
| CN104096748A (en) * | 2014-05-15 | 2014-10-15 | 沈一军 | Technology for processing side flashing for timber construction external window |
| CN204225382U (en) * | 2014-11-13 | 2015-03-25 | 济南一布建材科技有限公司 | The waterproofing node structure of flashing structure in metal Roof system |
| CN106760242A (en) * | 2016-10-31 | 2017-05-31 | 中冶天工集团有限公司 | A kind of waterproof method suitable for color steel enclosed structure |
| CN208934283U (en) * | 2018-09-20 | 2019-06-04 | 四川华神钢构有限责任公司 | A kind of high-low bay roofing flashing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110886424A (en) | 2020-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101939244B1 (en) | Waterproof panel for rooftop | |
| JP2015092048A (en) | Roof material and roof structure | |
| US8522508B1 (en) | Flashing support cant for a wall assembly and associated method | |
| US2329610A (en) | Building panel | |
| CN110886424B (en) | Window flashing device and construction method thereof | |
| JP2005171623A (en) | Roof structure | |
| CN201273022Y (en) | Heat-preserving energy-saving movable house | |
| CN201386332Y (en) | C-shaped steel connecting piece | |
| CN215889033U (en) | Assembled wall system with cartridge wall top binding off structure | |
| CN105501400B (en) | A kind of residential area manhole ladder | |
| JP2010037908A (en) | Folded metal sheet for roof and method of manufacturing the same | |
| US20210048122A1 (en) | Duct unit reinforcing method | |
| CN113653290A (en) | Construction method of middle-mounted connected glass magnesium composite board split air return channel | |
| CN210032600U (en) | Detachable stagnant water roof beam template | |
| CN110206248B (en) | Concrete wall dry-hanging stone structure and construction method thereof | |
| JP3010260B1 (en) | Side-roof metal roofing material and its joint structure, metal exterior plate material and its joint structure | |
| KR102015653B1 (en) | Combination structure of steel waterproof panel | |
| CN104863311A (en) | Waterproofing treatment construction method for metal roof trepanning | |
| CN109252670B (en) | Metal plate construction process method for preventing narrow top surface of parapet from water seepage | |
| CN220469311U (en) | Wallboard line | |
| JP6837402B2 (en) | Roof board material | |
| CN210562891U (en) | Novel closed non-leakage steel platform | |
| JP7329223B2 (en) | Exterior material and outer wall structure | |
| CN220301660U (en) | Light steel roof boarding and flashing board connected node | |
| CN209958405U (en) | Advanced water stopping device for post-cast strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |