Construction structure of a window sill

Abstract

The utility model discloses a construction structure of window sill plate relates to window sill plate body installation technical field, including wall body and window body, the window body is installed at the top of wall body perpendicularly, the expansion bolt is set up in the outside of wall body, the outside of wall body is provided with finished product support spare, the top fixed mounting of finished product support spare has window sill plate body, the inside of window sill plate body is provided with the male rod butt joint with finished product support spare, when the window body appears damage, through expansion bolt and fixed clamping nail and wall body connection, and construction personnel only need to unscrew the nut, and pull out the clamping nail, can with the window body from wall body disassembly, carry out replacement, through the male rod butt joint with finished product support spare, and help angle code and expansion nail fixed, after removing expansion nail, can easily take off window sill plate body from finished product support spare, complete replacement operation, reduced the later maintenance cost, prolonged the service life of window sill structure.

Description

Technical Field

[0001] This utility model relates to the field of window sill installation technology, and in particular to a construction structure for a window sill. Background Technology

[0002] The window sill is a flat, flat component installed at the bottom of the window. It enhances the window's appearance, allowing it to blend seamlessly with the interior and exterior design, thus improving its overall aesthetics. Currently, existing construction structures for window sill panels (such as patent publication number: CN220117673U) disclose a tool for installing waterproof metal windowsill panels. By adjusting the height of the installation platform through a lifting device, the waterproof metal windowsill panel can be easily installed on a fixing mechanism. Furthermore, by adjusting the height of the installation platform through the lifting device, the waterproof metal windowsill panel can be aligned with window sills of different heights, facilitating installation, reducing labor intensity, and the fixing mechanism can fix and install waterproof metal windowsill panels of different sizes, improving the adaptability of the device.

[0003] The windowsill body is connected to the fixed plate on one side of the window frame by a clip and a pin. The length of the windowsill varies in different buildings. Each time it is installed, the length needs to be measured again and the same size tool needs to be selected for installation, which can easily delay the installation progress and make it difficult to disassemble and replace later. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a construction structure for a windowsill, solving the technical problems of windowsills being connected to a fixed plate on one side of the window frame via clips and pins, where the length of windowsills varies between different buildings, requiring re-measurement and selection of identical tools for each installation, which can delay the installation progress and make disassembly and replacement difficult later.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A construction structure for a windowsill includes a wall and a window body, wherein the window body is vertically installed at the top of the wall, and further includes... Expansion bolts are installed on the outside of the wall. A prefabricated support is provided on the outside of the wall. A window sill body is fixedly installed on the top of the prefabricated support. A protruding rod that mates with the prefabricated support is provided on the inside of the window sill body.

[0006] Preferably, a foam strip is fixedly installed at the bottom of the window body, and the foam strip is embedded in the gap between the window body and the wall; Insulation cotton is fixedly installed at the bottom of the windowsill body.

[0007] Preferably, a sealant is provided on the side end of the window body, and the sealant is made of polyurethane. The bottom of the window body is provided with two fixing clips, and the top of the wall is provided with two positioning holes that cooperate with the fixing clips.

[0008] Compared with the prior art, the present invention has the following beneficial effects; In this invention, by aligning the mounting holes of the window body with the expansion bolts, fitting the washers, and tightening the nuts, the expansion bolts expand within the wall, achieving initial fixation. The fixing clips at the bottom of the window body are then aligned with the positioning holes at the top of the wall and inserted and secured. The combination of these two fixing methods not only facilitates installation but also provides strong anchoring force for the window body, greatly enhancing the stability of the window during use and preventing displacement or loosening.

[0009] In this invention, when the window body is damaged, it is connected to the wall by expansion bolts and fixing clips. Construction workers only need to unscrew the nuts and pull out the clips to remove the window body from the wall for replacement. The window body is connected to the prefabricated bracket by the protruding rod and fixed with the corner bracket and expansion nails. After removing the expansion nails, the window sill body can be easily removed from the prefabricated bracket to complete the replacement, which reduces the later maintenance cost and extends the service life of the window sill structure. Attached Figure Description

[0010] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0011] Figure 1 This is a plan view of the window sill body of this utility model. Figure 2 This is a side view of the window sill body of this utility model; Figure 3 This is a side view of the finished support component of this utility model; Figure 4 This is a top view of the finished support component of this utility model.

[0012] In the diagram: 11. Wall; 12. Window body; 13. Foam strip; 14. Window sill body; 15. Finished bracket; 16. Insulation cotton; 17. Expansion bolt; 18. Sealant; 19. Fixing clips. Detailed Implementation

[0013] This application provides a construction structure for a window sill, effectively solving the problem that the window sill body is connected to the fixed plate on one side of the window frame via a clip and pin. This is problematic because window sill lengths vary between buildings, requiring repeated length measurements and the selection of identical tools for each installation, which delays the installation process and makes later disassembly and replacement difficult. By aligning the mounting holes of the window body with the expansion bolts, fitting washers, and tightening the nuts, the expansion bolts expand within the wall, achieving initial fixation. The fixing clips at the bottom of the window body are then aligned with the positioning holes at the top of the wall and inserted and secured. This combination of two fixing methods not only facilitates installation but also provides strong anchoring force to the window body, greatly enhancing the stability of the window during use and preventing displacement or loosening.

[0014] Example like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem that the window sill body is connected to the fixed plate on one side of the window frame via a clip and a pin. However, the length of the window sill varies in different buildings, requiring re-measurement and selection of the same size tools for installation each time, which easily delays the installation progress and makes later disassembly and replacement difficult. The overall approach is as follows: To address the problems existing in the prior art, this utility model provides a construction structure for a windowsill, including a wall 11 and a window body 12, wherein the window body 12 is vertically installed at the top of the wall 11, and also includes; Expansion bolt 17 is installed on the outside of wall 11. A prefabricated bracket 15 is installed on the outside of wall 11. A window sill body 14 is fixedly installed on the top of the prefabricated bracket 15. A protruding rod that mates with the prefabricated bracket 15 is provided on the inside of the window sill body 14. The installation position of expansion bolt 17 is marked on the outside of wall 11. A hole of appropriate depth and diameter is drilled in wall 11 using a drilling tool. The expansion bolt 17 is inserted into the hole. Then, the mounting hole on window body 12 is aligned with the expansion bolt 17. Washers and nuts are put on. The nuts are tightened with a wrench to expand and fix the expansion bolt 17 inside wall 11, thereby firmly connecting window body 12 to wall 11, realizing a reliable connection between window body 12 and wall 11, providing strong anchoring force, and ensuring the stability and safety of the window during use. Align the protruding rod on the inner side of the window sill body 14 with the corresponding position on the finished bracket 15, insert the window sill body 14 into and place it on the top of the finished bracket 15, ensuring that the installation is firm and flat. As a surface decoration and functional component of the window sill, it provides a flat and beautiful window sill surface, while being able to withstand a certain amount of pressure and wear. At the determined position on the outside of the wall 11, the finished bracket 15 is fixed to the wall 11 to ensure that the bracket is horizontal and firm. As a supporting component of the window sill body 14, it bears the weight of the window sill body 14 and other loads that may be applied to the window sill body 14, and transfers these loads to the wall 11. A foam strip 13 is fixedly installed at the bottom of the window body 12. The foam strip 13 is embedded in the gap between the window body 12 and the wall 11, which plays a role in buffering and sealing, reducing the gap between the window and the wall 11, preventing air infiltration and noise transmission, and absorbing the displacement of the window caused by temperature changes to a certain extent. Insulation cotton 16 is fixedly installed at the bottom of the windowsill body 14 to provide thermal insulation and reduce the transfer of heat between indoors and outdoors. A sealant 18 is provided on the side end of the window body 12. The sealant 18 is made of polyurethane. The polyurethane sealant 18 is evenly applied to the side end of the window body 12 using a glue gun to ensure that the sealant 18 fills the gaps and forms a continuous sealing layer, which further enhances the sealing performance between the window and the wall 11, prevents rainwater, dust and other external substances from entering the room, and improves the waterproof and moisture-proof capabilities of the overall structure. Two fixing clips 19 are provided at the bottom of the window body 12, and two positioning holes that cooperate with the fixing clips 19 are opened at the top of the wall 11. The window body 12 is fixed to the wall 11 by expansion bolts 17. The fixing clips 19 at the bottom of the window body 12 are aligned with the positioning holes opened at the top of the wall 11, inserted and secured, increasing the connection stability between the window and the wall 11 and preventing the window from shifting or loosening during use.

[0015] Working principle: First, the construction workers mark the installation positions of the expansion bolts 17 on the outside of the wall 11, then drill holes and insert the expansion bolts 17 into them. Align the mounting holes of the window body 12 with the expansion bolts 17, put on the washers, and tighten the nuts to allow the expansion bolts 17 to expand inside the wall 11, achieving initial fixation. Then, align the fixing clips 19 at the bottom of the window body 12 with the positioning holes at the top of the wall 11, insert them, and tighten them. The two fixing methods work together to not only facilitate installation but also provide strong anchoring force for the window body 12, greatly enhancing the stability of the window during use and preventing it from shifting or loosening.

[0016] During the installation of the window sill body 14, since the window sill body 14 is made of pre-extruded profile, the processing is simple. Construction workers can easily cut the window sill body 14 to the corresponding length based on the width of the opening measured on-site, ensuring that the corner bracket spacing is less than 500mm. Then, it is fixed to the window sill structure using expansion nails. Simultaneously, the pre-fixed bracket 15 is pre-fixed to the outside of the wall 11 to provide support for the window sill body 14. When installing the window sill body 14, simply align its inner protruding rod with the corresponding position of the pre-fixed bracket 15 and insert it, then place it on top of the pre-fixed bracket 15 to complete the installation, creating a flat and aesthetically pleasing window sill surface for the user.

[0017] The second step involves achieving sealing and insulation functions. Foam strips 13 are pre-fixed at the bottom of the window body 12. After the window is installed, the foam strips 13 are embedded in the gap between the window body 12 and the wall 11, effectively reducing the gap. This not only prevents air infiltration and noise transmission but also absorbs window displacement caused by temperature changes. Insulation cotton 16 is fixedly installed at the bottom of the window sill body 14, greatly reducing the transfer of heat between indoors and outdoors and significantly improving the building's insulation performance. Finally, polyurethane sealant 18 is evenly applied to the side of the window body 12 using a glue gun to form a continuous sealing layer, further enhancing the sealing performance between the window and the wall 11, preventing rainwater, dust, and other external substances from entering the room, and improving the overall structure's waterproof and moisture-proof capabilities.

[0018] When the window body 12 is damaged, it is connected to the wall 11 by expansion bolts 17 and fixing clips 19. Construction workers only need to unscrew the nuts and pull out the clips to remove the window body 12 from the wall 11 for replacement. Similarly, when the window sill body 14 needs to be replaced, since it is connected to the finished bracket 15 by a protruding rod and fixed by corner brackets and expansion bolts, the window sill body 14 can be easily removed from the finished bracket 15 after removing the expansion bolts to complete the replacement. This reduces the later maintenance cost and extends the service life of the window sill structure.

[0019] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A construction structure of a sill plate including a wall body (11) and a window body (12), characterized in that, The window body (12) is vertically installed at the top of the wall (11), and also includes; Expansion bolts (17) are provided on the outside of the wall (11). A finished bracket (15) is provided on the outside of the wall (11). A window sill body (14) is fixedly installed on the top of the finished bracket (15). A protruding rod that connects with the finished bracket (15) is provided on the inside of the window sill body (14).

2. A construction structure of a window sill according to claim 1, wherein A foam strip (13) is fixedly installed at the bottom of the window body (12), and the foam strip (13) is embedded in the gap between the window body (12) and the wall (11).

3. The construction structure of a window sill according to claim 1, wherein Insulation cotton (16) is fixedly installed at the bottom of the window sill body (14).

4. The construction structure of a window sill according to claim 1, wherein The side end of the window body (12) is provided with sealant (18), which is made of polyurethane.

5. The construction of a window sill according to claim 1, wherein The bottom of the window body (12) is provided with two fixing clips (19), and the top of the wall (11) is provided with two positioning holes that cooperate with the fixing clips (19).

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