阅读说明：本技术 窗口泛水装置及其施工方法 (Window flashing device and construction method thereof ) 是由 陈雪峡 谷志旺 王伟茂 张波 何娇 蔡观生 孙沈鹏 任瑛楠 张少伟 王佳伟 于 2019-11-20 设计创作，主要内容包括：本发明涉及一种窗口泛水装置及其施工方法。上述窗口泛水装置包括第一板块和第二板块,第一板块折叠形成板块本体和连接条,所述连接条的长度大于所述板块本体的长度；第二板块折叠形成第一连接板和两个第二连接板,两个所述第二连接板间隔设置于所述第一连接板,所述第二连接板的端部自所述第二连接板朝远离所述第一连接板的方向弯折形成嵌入部；其中,所述连接条自两个所述第二连接板之间伸入所述第二板块并与所述第一连接板叠合。通过第一板块和第二板块叠合,避免了缝隙的产生,解决了白铁制品接缝处易渗漏水的问题。此外,上述窗口泛水装置的应用施工方法步骤简单、操作容易,降低了传统工艺中多块拼装的施工时间,有利于加快施工进度。(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 greater 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 bent from the second connecting plates towards the direction far away from the first connecting plates to form embedded parts; the connecting strips extend into the second plate from the space 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 of easy water leakage at the seams 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 construction time of assembling a plurality of blocks in the traditional process, and is beneficial to accelerating construction progress.)

1. 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 greater 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 and the second connecting plates are connected in an obtuse angle, the two second connecting plates are arranged on the first connecting plate at intervals, and the end parts of the second connecting plates are bent from the second connecting plates in the direction far away from the first connecting plates to form embedded parts;

the connecting strips extend into the second plate from the space between the two second connecting plates and are overlapped with the first connecting plates.

2. Window flashing device according to claim 1, wherein the length of the fold between the panel 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 panel body comprises a horizontal portion formed by folding and a vertical portion, the vertical portion being disposed along a perimeter of the horizontal portion.

4. The window flashing device of claim 3, wherein the end of the vertical portion is bent from a direction perpendicular to and away from the vertical portion to form a protrusion.

5. The window flashing device of claim 3, wherein the vertical portion has a height equal to a height of the second connecting plate.

6. The window flashing device of claim 1, wherein the sides of the two second connecting plates adjacent to each other are each provided with an abutment formed by the side of the second connecting plate extending in a direction perpendicular to the second connecting plate and away from the first connecting plate.

7. The window flashing device of claim 1, wherein the first panel is symmetrical about a center line of the connecting strip.

8. The window flashing device of claim 1, wherein the surfaces of the first panel and the second panel are provided with a rust preventive layer.

9. A construction method of the window flashing device of any one of claims 1 to 8, comprising the steps of:

measuring the actual size of the tiger window, and manufacturing the first plate and the second plate;

painting the waterproof window of the tiger window;

mounting the second plate, so that the embedding part is embedded into the cheek;

installing the first plate, so that the connecting strip extends into the second plate from the position between the two second connecting plates and is overlapped with the first connecting plate;

and carrying out tin soldering treatment to finish the construction of the window flashing device.

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 arranged in houses and historical protection buildings on sloping roofs, and water seepage at the joint of the tiger window and the roof is one of the common water seepage problems of the house projects, particularly for cultural buildings, historical protection buildings, interior buildings and the like, and because the buildings are long-term, the construction process and method are lost.

At present, the 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, a certain gap exists at the internal corner or the external corner formed by the intersection of the white iron product and the white iron product (at the position of the column cap), the gap is small, and the phenomenon of leakage water of the tiger window caused by the phenomena of incomplete welding or welding leakage and spot welding is easy to occur in the conventional soldering measures.

Disclosure of Invention

Accordingly, it is necessary to provide a window flashing device and a construction method thereof for solving the problem of water leakage of the tiger window.

A window flashing apparatus comprising:

the first plate is folded to form a plate body and a connecting strip, and the length of the connecting strip is greater 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 and the second connecting plates are connected in an obtuse angle, the two second connecting plates are arranged on the first connecting plate at intervals, and the end parts of the second connecting plates are bent from the second connecting plates in the direction far away from the first connecting plates to form embedded parts;

the connecting strips extend into the second plate from the space between the two second connecting plates and are overlapped with the first connecting plates.

In one embodiment, the length of the fold between the panel body and the connecting strip is equal to the distance between 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 protrusion.

In one embodiment, the height of the vertical portion is equal to the height of the second connecting plate.

In one embodiment, the side edges of the two second connecting plates close to each other are provided with attaching parts, 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 plate is symmetrical along a center line of the connection bar.

In one embodiment, the surfaces of the first panel and the second panel 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;

painting the waterproof window of the tiger window;

mounting the second plate, so that the embedding part is embedded into the cheek;

installing the first plate, so that the connecting strip extends into the second plate from the position between the two second connecting plates and is overlapped with the first connecting plate;

and carrying out tin soldering treatment to finish the construction of the window flashing device.

When the window flashing device is used, the first plate block is installed firstly, then the second plate block is installed, the connecting strip extends into the first plate block from the position between the two second connecting plates and is overlapped with the first connecting plate, and the embedding part is embedded into the cheek. Through the superposition of the first plate and the second plate, the generation of gaps is avoided, and the problem of easy water leakage at the seams of the white iron product is solved. Meanwhile, the window flashing device is embedded into the door 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 window of the tiger window, and has a positive effect on prolonging the service life of a house and reducing the overhaul times of the house. In addition, the application construction method of the window flashing device is simple in steps and easy to operate, reduces construction time of assembling a plurality of blocks in the traditional process, and is beneficial to accelerating construction progress.

Drawings

Fig. 1 is a schematic structural view of a first plate of a window flashing device according to an embodiment;

fig. 2 is a schematic structural view of a second plate of the window flashing device according to an embodiment;

fig. 3 is a schematic structural view of a second plate of a window flashing device according to another embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The window flashing device is suitable for the construction of the white iron flashing of the tiger window in historical buildings and houses in interior districts, and is also suitable for new residential projects and residential renovation projects containing the tiger window flashing. The window flashing device of the present invention will be described in detail with reference to examples. Note that the dotted line portions shown in fig. 1 to 3 are creases. As shown in fig. 1 and 2, the window flashing device of an embodiment includes 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 greater than that 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 at intervals on the first connecting plate 20, and the end parts of the second connecting plates 22 are bent from the second connecting plates 22 towards the direction far away from the first connecting plate 20 to form embedded parts 24; wherein the connecting strip 12 extends into the second plate 2 from between the two second connecting plates 22 and overlaps with the first connecting plate 20.

When the window flashing device is used, the first plate 1 is installed, then the second plate 2 is installed, the connecting strip 12 extends into the first plate 1 from between the two second connecting plates 22 and is overlapped with the first connecting plate 20, and the embedding part 24 is embedded into the door. Through the superposition of the first plate 1 and the second plate 2, the generation of gaps is avoided, and the problem of easy water leakage at the seams of the white iron product is solved. Meanwhile, the window flashing device is embedded into the cheek through the embedding 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 window of the tiger window, and has a positive effect on prolonging the service life of a house and reducing the overhaul times of the house.

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 by cutting, so that the appearance of gaps is avoided, and the phenomenon of water leakage is further avoided.

As shown in fig. 1, the first panel 1 is folded to form a panel body 10 and a connecting strip 12. In this embodiment, the panel body 10 includes a horizontal portion 102 formed by folding and a vertical portion 104, the vertical portion 104 is disposed along a circumference of the horizontal portion 102, and the vertical portion 104 is perpendicular to the horizontal portion 102. In this embodiment, there are three vertical portions 104, the horizontal portion 102 is rectangular, and the connecting bar 12 and the three vertical portions 104 are respectively disposed along four side lengths of the rectangle, wherein the connecting bar 12 and the horizontal portion 102 may be located on the same plane or connected at an included angle, as long as the connecting bar 12 and the first connecting plate 20 are attached to each other. The length of the connecting bar 12 is greater than the length of the rectangle, i.e. the two ends of the connecting bar 12 are the two ends extending out of the horizontal part 102, so that the connecting bar 12 can be stably clamped into the second plate 2. It should be noted that the dimensions of the connecting bar 12 and the plate body 10 may be selected according to actual needs, and are not limited herein. In addition, the first panel 1 can be formed by folding the panel body 10 upward along the dotted line after forming the vertical portion 104 toward the horizontal portion 102 along the dotted line shown in fig. 1.

Further, in the present embodiment, the end of the vertical portion 104 is bent from the direction perpendicular to and away from the vertical portion 104 to form a protrusion 106. The vertical portion 104 has one end vertically connected to the horizontal portion 102 and the other end forming a protrusion 106, and the protrusion 106 extends outward from a direction perpendicular to the vertical portion 104. During application and construction, the convex part 106 can be embedded into the cheek, so that a gap between the first block 1 and the cheek can be avoided, and the occurrence of water leakage can be further reduced.

Referring to fig. 1 and fig. 2, in the present embodiment, a height c of the vertical portion 104 (after the first plate 1 is formed, the vertical portion 104 is perpendicular to the horizontal portion 102) is equal to a height d of the second connecting plate 22. After the first plate 1 is laminated on the second plate 2, the vertical portion 104 is adjacent to the second connecting plate 22, and the vertical portion 104 and the second connecting plate 22 are at the same height, which is beneficial to the embedding of the embedding portion 24 at the end of the second connecting plate 22 into the cheek and is convenient for soldering construction.

In addition, as shown in fig. 1, in the present embodiment, the first panel block 1 is symmetrical along the center line of the connection bar 12. The first plate 1 is designed into a symmetrical structure, so that the first plate 1 can be manufactured conveniently, and the construction time is saved.

The structure of the second panel 2 will now be described, as shown in figure 2, with the second panel 2 folded to form a first connecting panel 20 and two second connecting panels 22. The first connecting plate 20 and the second connecting plate 22 are connected at an obtuse angle, and the angle between the two connecting plates can be adjusted according to actual conditions. Two second connecting plates 22 are arranged at intervals on the first connecting plate 20, 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. Therefore, in this embodiment, the length a of the fold between the panel body 10 and the connecting bar 12 is equal to the distance b between two of said second connecting plates 22. When the connecting strips 12 are overlapped with the first connecting plates 20, the plate body 10 of the first plate 1 just contacts with the two second connecting plates 22, and the occurrence of gaps is further reduced.

As shown in fig. 2, in the present embodiment, the two second connecting plates 22 are provided with an attaching portion 220 at the side edge close to each other, and the attaching portion 220 is formed by extending the side edge of the second connecting plate 22 along the direction perpendicular to the second connecting plate 22 and away from the first connecting plate 20. That is, when the first plate 1 and the second plate 2 are overlapped, the second connecting plate 22 is provided with the attaching portion 220 at a portion close to the vertical portion 104, and may be connected to the vertical portion 104 through the attaching portion 220, for example, the attaching portion 220 may be connected to the vertical portion 104 by welding. The attaching portion 220 increases the contact area of the second connecting plate 22 with the vertical portion 104, and improves the convenience of welding.

The embedded portion 24 is formed by bending the end of the second connecting plate 22 away from the first connecting plate 20 from the second connecting plate 22, i.e. the embedded portion 24 is connected to the second connecting plate 22 at an angle. The embedded portion 24 and the first connecting plate 20 are located on opposite sides of the second connecting plate 22. The embedding portion 24 is adapted to fit into the cheek, and thus the width of the embedding portion 24 is equal to the width of the cheek. The angle between embedding portion 24 and the second connecting plate 22 can be set up according to actual need, in this embodiment, be the obtuse angle between embedding portion 24 and the second connecting plate 22 and be connected, can make embedding portion 24 tilt up inlay in the door cheek, does benefit to the flow of water, avoids appearing the problem of percolating water.

Fig. 3 is a schematic structural view of a second plate 2 of a window flashing device according to another embodiment, and the difference from the embodiment shown in fig. 2 is that in the embodiment shown in fig. 2, two opposite sides of a second connecting plate 22 are both provided with an attaching portion 220, while in the embodiment shown in fig. 3, only the side edge close to another second connecting plate 22 is provided with an attaching portion 220, and other structures are the same and are not repeated herein.

In this embodiment, the first plate 1 and the second plate 2 are made of sheet iron, and an anti-rust layer is disposed on the surfaces of the first plate 1 and the second plate 2, for example, paint may be coated on the surface of the first plate 1 and the second plate 2 to increase the anti-rust performance of the sheet iron.

The construction method of the above-described window flashing device will be explained below.

Referring to fig. 1 to 3, a construction method of a window flashing device according to an embodiment includes the following steps:

step one, measuring the actual size of the slot window, and manufacturing the first plate 1 and the second plate 2. And lofting according to the actual situation of the field, and measuring the actual size of the slot window. And cutting the flashing device for manufacturing the window of the slot window according to the actual size of the slot window. The size length of the first plate 1 and the second plate 2 in the manufacturing process should satisfy the corresponding nesting relation. That is, the length of the fold between the connecting plate body 10 and the connecting bar 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, second connecting plate 22. Wherein the dimensions of the respective portions of the first 1 and second 2 panels, as well as the width of the cheek, are determined by the actual conditions at the site. In addition, the width of the embedding part 24, which is embedded in the cheek, is equal to the width of the cheek, and the depth of embedding is not less than 6 mm.

And step two, painting the waterproof window of the tiger window. Painting the cut slot window, for example, brushing primer and finish paint, temporarily not painting the folding and soldering area, and painting after the soldering is finished.

And thirdly, mounting the second plate 2 to enable the embedding part 24 to be embedded into the cheek. The window flashing device is installed, the second block 2 is installed, the embedding part 24 is embedded into the cheek, and the embedding depth is ensured to meet the requirement in the installation process.

And step four, mounting the first plate 1 to enable the connecting strips 12 to extend into the second plate 2 from the space between the two second connecting plates and to be overlapped with the first connecting plates 20. And (3) overlapping the first plate 1 with the second plate 2, and ensuring that the first plate 1 and the second plate 2 are firmly installed.

And fifthly, carrying out tin soldering treatment to finish the construction of the window flashing device. After the installation is finished, soldering work is carried out, and the full and firm soldering quality is ensured.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.