Assembly type wallboard windowsill coping water stop device

Abstract

The invention relates to the technical field of assembly type buildings, and discloses an assembly type wallboard windowsill coping water stop device which comprises a concrete water stop belt formed on the top face of a windowsill coping, and further comprises a transverse plate fixed in the assembly groove, gaps are reserved between the two sides of the transverse plate and the groove walls of the two sides of the assembling groove respectively; the rubber belt is placed in the assembling groove; the pressing piece is formed on the bottom face of the window frame and used for being pressed on the rubber belt between the side wall, close to the interior of the window, of the transverse plate and the groove wall of the assembling groove. One end of the inclined water diversion plate is inserted into the pressing piece, the other end of the inclined water diversion plate is located outside the window, and the rubber belt located at the top of the transverse plate is pressed below the inclined water diversion plate. The technical problems that in the prior art, a water stop mode of a water stop belt on a windowsill coping is simple, and the water stop effect is common are solved, the water stop belt and a window frame are assembled to form a water stop device, the sealing performance between the water stop belt and the window frame is enhanced, and the water stop effect of the windowsill coping is improved.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated buildings, and in particular to a prefabricated wall panel window sill top water-stopping device. Background Art

[0002] The window sill cap is the reinforced concrete covering layer on the top of the open-air wall in the building, usually on the top of the window sill, the bottom of the window, and the top of the parapet of the exterior wall. The window sill cap can reduce or avoid wall cracks caused by prestress concentration, increase the stability of the window and the integrity and stability of the wall below the window sill.

[0003] Generally in construction, in order to prevent rainwater from entering the room through the windowsill, a waterstop will be integrally formed on the window sill top. The waterstop is located at the edge of the window sill top close to the outside of the window, and the window frame will be installed on the window sill top on the inside of the waterstop. The waterstop will play a role in stopping water.

[0004] However, in the process of implementing relevant technical solutions, it was found that at least the following technical problems exist: the water-stopping method of the waterstop is simple, so the water-stopping effect is also relatively general. In the event of heavy rain, water will overflow the waterstop and invade the inner side of the waterstop, thereby making the window sill water-stopping ineffective. Summary of the invention

[0005] The present application solves the technical problems in the prior art that the waterstopping method of the waterstop strip on the window sill top is simple and the waterstopping effect is general by providing an assembled wall panel window sill top waterstopping device. The application realizes the assembly of the waterstopping device with the window frame, strengthens the sealing between the waterstop strip and the window frame, and improves the waterstopping effect of the window sill top.

[0006] The present application provides a prefabricated wall panel window sill pressure top water-stop device, comprising a concrete water-stop strip formed on the top surface of the window sill pressure top, the top surface of the concrete water-stop strip is provided with an assembly groove, and the assembly groove runs through the two ends of the concrete water-stop strip; the water-stop device also includes: a horizontal plate fixed in the assembly groove, the length direction of the horizontal plate is consistent with the length direction of the assembly groove, and the end surfaces at both ends of the horizontal plate are respectively in conflict with the side surfaces on both sides of the window sill, and the two sides of the horizontal plate are respectively spaced apart from the groove walls on both sides of the assembly groove; a rubber belt is placed on the assembly groove The rubber strip is formed on the bottom surface of the window frame and is used to press the rubber strip between the side wall of the window frame and the groove wall of the assembly groove; an inclined water guide plate, one end of which is inserted into the pressing piece and the other end is located outside the window, and the rubber strip located on the top of the horizontal plate is pressed under the inclined water guide plate.

[0007] Furthermore, a plurality of short plate groups are arranged on a side wall of the horizontal plate facing the inside of the window, and the plurality of short plate groups are sequentially distributed along the length direction of the horizontal plate, and there is a spacing between two adjacent groups of short plate groups, and the short plate group comprises an upper short plate and a lower short plate which are both integrally formed with the side wall of the horizontal plate, and the upper short plate and the lower short plate are both horizontally arranged, and the upper short plate is located above the lower short plate; a plurality of strip holes are opened on the rubber belt, and the strip holes are used for the short plate groups to pass through; the pressing piece comprises: a seat plate, formed at the bottom of the window frame, and used to abut against the top surface of the concrete water stop; an elastic plate one, formed on the bottom surface of the seat plate, and used to press down on the rubber belt between a side wall of the horizontal plate close to the inside of the window and the groove wall of the assembly groove, and a side hook is formed at the bottom of the elastic plate one, and the side hook is located below the lower short plate.

[0008] Furthermore, the upper edge of the upper short plate away from one end of the horizontal plate is formed with an upper oblique hook, and the upper oblique hook is inclined toward one side of the horizontal plate; the lower edge of the lower short plate away from one end of the horizontal plate is formed with a lower oblique hook, and the lower oblique hook is inclined toward one side of the horizontal plate; a clamping strip is arranged between a side wall of the horizontal plate close to the inner side of the window and the groove wall of the assembly groove, and the clamping strip is connected to multiple groups of the short plate groups; the clamping strip includes: a T-shaped strip, which is arranged horizontally, and the web of the T-shaped strip is inserted in Between the upper short plate and the lower short plate, the wing plate of the T-shaped bar is in contact with the end surface of the upper short plate and the lower short plate away from the end of the cross plate; the upper return hook is formed on the upper edge of the wing plate of the T-shaped bar and is used to be hooked with the upper oblique hook of the upper short plate; the lower return hook is formed on the lower edge of the wing plate of the T-shaped bar and is used to be hooked with the lower oblique hook of the lower short plate; wherein, the upper return hook and the lower return hook both squeeze the rubber belt toward the side wall of the cross plate.

[0009] Furthermore, a side hook at the bottom of the elastic plate is hooked onto the bottom surface of the lower return hook.

[0010] Furthermore, the pressing piece also includes a second elastic plate formed on the bottom surface of the seat plate, the second elastic plate is parallel to the first elastic plate, and the second elastic plate is used to squeeze the portion of the rubber belt that is close to the inner side wall of the window and the assembly groove.

[0011] Furthermore, a side hook is formed on a side edge of the seat plate of the pressing piece facing outside the window, and a side edge of the inclined water guide plate close to the inside of the window is hooked with the side hook.

[0012] Furthermore, the transverse plate is inserted into the bottom concrete of the assembly groove before the concrete waterstop is formed.

[0013] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0014] Due to the use of the clamping strip, the rubber belt can fit more closely to the side wall of the horizontal board, ensuring that the rubber belt will not separate from the horizontal board. The pressing piece can be hooked with the clamping strip at the bottom of the window frame, thereby improving the sealing between the window frame and the concrete waterstop. There are sealed waterstops between different parts of the assembled wall panel window sill top waterstop device, which strengthens the sealing between the waterstop and the window frame and improves the waterstop effect of the window sill top. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the window sill, the window sill top and the assembled wall panel window sill top water-stop device in the embodiment of the present application;

[0016] Figure 2 It is a schematic diagram of a concrete water stop strip on the top of a window sill in a prefabricated wall panel window sill top water stop device in an embodiment of the present application;

[0017] Figure 3 It is a cross-sectional schematic diagram of various components in the assembled wall panel window sill top water-stopping device in the embodiment of the present application;

[0018] Figure 4 for Figure 3 The enlarged schematic diagram of part A in the middle mainly illustrates the structure of the short plate group and the clamping strip;

[0019] Figure 5 for Figure 3 Schematic diagram of the state in which the rubber belt in the middle assembled wall panel window sill pressure stop device passes through the short board group and the clamping strip is clamped on the horizontal board;

[0020] Figure 6 for Figure 3 Structural schematic diagram of the assembled wall panel window sill top water-stop device in the water-stop sealing state;

[0021] In the figure: 100, window sill top; 200, window sill; 1, concrete water stop; 11, assembly groove; 2, cross plate; 21, short plate group; 211, upper short plate; 2111, upper oblique hook; 212, lower short plate; 2121, lower oblique hook; 3, rubber belt; 31, strip hole; 4, pressing piece; 41, seat plate; 411, side hook; 42, elastic plate one; 421, side hook; 43, elastic plate two; 5, inclined water diversion plate; 6, clamping strip; 61, T-shaped strip; 611, web plate; 612, wing plate; 62, upper return hook; 63, lower return hook. DETAILED DESCRIPTION

[0022] The embodiment of the present application discloses an assembled wall panel window sill pressure top water-stop device. Through the connection between the clamping strip 6 and the horizontal plate 2, the upper hook 62 and the lower hook 63 on the clamping strip 6 will squeeze the rubber belt 3 toward the side wall of the horizontal plate 2, so that the rubber belt 3 fits more closely to the side wall of the horizontal plate 2. The side hook 421 at the bottom of the elastic plate 1 42 will make the seat plate 41 at the bottom of the window frame hook with the clamping strip 6, thereby improving the sealing between the window frame and the concrete water-stop strip 1. The elastic plate 2 43 will squeeze the part of the rubber belt 3 that conflicts with the assembly groove 11 near the side wall inside the window, thereby making the rubber belt 3 fit more closely to the side wall of the assembly groove 11 near the side wall inside the window. The inclined water guide plate 5 can guide the water dripping on the inclined water guide plate 5 out of the window, thereby solving the technical problems of the simple water-stopping method and general water-stopping effect of the water-stop strip on the window sill pressure top in the prior art, realizing the assembly with the window frame to form a water-stop device, strengthening the sealing between the water-stop strip and the window frame, and improving the water-stopping effect of the window sill pressure top.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Reference Figure 1 , Figure 2 as well as Figure 3 , the assembled wall panel window sill top water-stop device comprises a concrete waterstop 1, a horizontal plate 2, a rubber belt 3, a pressure piece 4, an inclined water guide plate 5 and a clamping strip 6. The concrete waterstop 1 is formed on the top surface of the window sill top 100. When building the construction template for casting the window sill top 100, the construction template of the concrete waterstop 1 is also built together. Therefore, the concrete waterstop 1 and the window sill top 100 are formed together. The two ends of the concrete waterstop 1 are in contact with the two side walls of the window sill 200. The concrete waterstop 1 is located at the edge of one side of the window sill top 100 close to the outside of the window. The window frame will be installed on the window sill top 100 on the inner side of the waterstop. The pressure piece 4 is a part of the window frame. The pressure piece 4 is integrally formed with the bottom of the window frame. Therefore, the design of the window frame needs to be based on the concrete waterstop 1 on the top of the window sill top 100 of this application as a reference standard.

[0025] Continue to refer to Figure 3As shown, the top surface of the concrete waterstop 1 is provided with an assembly groove 11, and the assembly groove 11 is a groove with a rectangular cross-section. The assembly groove 11 runs through both ends of the concrete waterstop 1. The assembly groove 11 is reserved before the concrete waterstop 1 is poured. Therefore, the assembly groove 11 is formed at the same time after the concrete waterstop 1 is cast and formed, and the assembly groove 11 occupies most of the volume of the concrete waterstop 1 near the window. The horizontal plate 2 is a rectangular plate. The horizontal plate 2 is located in the assembly groove 11. The length direction of the horizontal plate 2 is consistent with the length direction of the assembly groove 11. The horizontal plate 2 is placed upright in the assembly groove 11. The end faces of the horizontal plate 2 at both ends are respectively in conflict with the side faces on both sides of the window sill 200. The horizontal plate 2 is inserted into the bottom concrete of the assembly groove 11 before the concrete water stop 1 is formed. There is a gap between the two side walls of the horizontal plate 2 in the length direction and the two side walls of the assembly groove 11 in the length direction, and the gap between the side wall of the assembly groove 11 close to the window and the horizontal plate 2 is greater than the gap between the side wall of the assembly groove 11 close to the outside of the groove and the horizontal plate 2.

[0026] Reference Figure 3 and Figure 4 As shown, a plurality of short board groups 21 are arranged on a side wall of the horizontal board 2 facing the inside of the window, and the plurality of short board groups 21 are sequentially distributed along the length direction of the horizontal board 2, with a spacing between two adjacent short board groups 21, and a spacing between the short board group 21 and the top surface of the horizontal board 2 is smaller than a spacing between the short board group 21 and the bottom surface of the horizontal board 2. The short board group 21 includes an upper short board 211 and a lower short board 212, both of which are strip-shaped boards, and their length direction is consistent with the length direction of the horizontal board 2, and the upper short board 211 and the lower short board 212 are both integrally formed with the horizontal board 2, and the upper short board 211 is located above the lower short board 212, and the upper short board 211 and the lower short board 212 are parallel to each other and have a spacing between them, and an upper oblique hook 2111 is formed on the upper edge of the upper short board 211 away from the horizontal board 2, and the upper oblique hook 2111 is inclined toward one side of the horizontal board 2, and a lower oblique hook 2121 is formed on the lower edge of the lower short board 212 away from the horizontal board 2, and the lower oblique hook 2121 is inclined toward one side of the horizontal board 2.

[0027] Reference Figure 3 , Figure 4 as well as Figure 5As shown, the rubber belt 3 is placed in the assembly groove 11, and the rubber belt 3 is laid on one side of the assembly groove 11, the groove bottom of the assembly groove 11, one side of the horizontal plate 2, the top of the horizontal plate 2, the other side of the horizontal plate 2, the groove bottom of the assembly groove 11, and the other side of the groove wall of the assembly groove 11. The rubber belt 3 is provided with a plurality of strip holes 31, the length direction of the strip holes 31 is consistent with the length direction of the horizontal plate 2, and the plurality of strip holes 31 are sequentially distributed along the length direction of the horizontal plate 2, the spacing between two adjacent strip holes 31 is equal, and the spacing is equal to the spacing between two adjacent short plate groups 21, and the plurality of strip holes 31 on the rubber belt 3 are used for each short plate group 21 to pass through. When the rubber belt 3 passes through the short plate group 21, the upper oblique hook 2111 on the upper short plate 211 and the lower oblique hook 2121 on the lower short plate 212 can prevent the rubber belt 3 from detaching from the horizontal plate 2, thereby ensuring that the rubber belt 3 can play a sealing and water-stopping role for a long time.

[0028] Continue to refer to Figure 3 , Figure 4 as well as Figure 5 As shown, the clip strip 6 is located on the side of the horizontal plate 2 close to the inside of the window. The clip strip 6 is in the shape of a strip, and its length direction is consistent with the length direction of the horizontal plate 2. The clip strip 6 is connected to the multiple groups of short plate groups 21. The clip strip 6 includes an integrally formed T-shaped strip 61, an upper hook 62, and a lower hook 63; the T-shaped strip 61 includes an integrally formed web 611 and a wing plate 612. The T-shaped strip 61 is arranged horizontally, and the web 611 of the T-shaped strip 61 is inserted between the upper short plate 211 and the lower short plate 212. The web 611 and the upper short plate 211 and the lower short plate 212 have an interference fit, so that when the T-shaped strip 61 is inserted into the short plate group 21, the clip strip 6 can finally be tightly attached. Inserted on the horizontal plate 2, the wing plate 612 of the T-shaped bar 61 contacts the end surface of the upper short plate 211 and the lower short plate 212 away from the horizontal plate 2; the upper return hook 62 is formed on the upper edge of the wing plate 612 of the T-shaped bar 61, and the upper return hook 62 is used to be hooked with the upper oblique hook 2111 of the upper short plate 211; the lower return hook 63 is formed on the lower edge of the wing plate 612 of the T-shaped bar 61, and the lower return hook 63 is used to be hooked with the lower oblique hook 2121 of the lower short plate 212.

[0029] First, pass the rubber belt 3 through each short plate group 21, and then connect the clamping strip 6 with each short plate group 21 on the cross plate 2. When the upper return hook 62 on the clamping strip 6 is hooked with the upper oblique hook 2111 of the upper short plate 211, and the lower return hook 63 on the clamping strip 6 is hooked with the lower oblique hook 2121 of the lower short plate 212, the upper return hook 62 and the lower return hook 63 on the clamping strip 6 will squeeze the rubber belt 3 toward the side wall of the cross plate 2, so that the rubber belt 3 can fit more closely on the side wall of the cross plate 2, and it is also ensured that the rubber belt 3 will not separate from the cross plate 2.

[0030] Reference Figure 4 , Figure 5 as well as Figure 6As shown, the pressing piece 4 is formed on the bottom surface of the window frame and is used to press on the rubber belt 3 between the side wall of the horizontal plate 2 close to the inner side of the window and the groove wall of the assembly groove 11. The pressing piece 4 includes an integrally formed seat plate 41, an elastic plate 1 42 and an elastic plate 2 43; the seat plate 41 is formed on the bottom of the window frame, and the seat plate 41 is used to contact the top surface of the concrete waterstop 1. When the window frame is installed on the window sill top 100, the seat plate 41 at the bottom of the window frame will fit with the top surface of the concrete waterstop 1; the elastic plate 1 42 and the elastic plate 2 43 are parallel to each other, and the elastic plate 1 42 and the elastic plate 2 43 are both integrally formed on the lower bottom surface of the seat plate 41, and when the seat plate 41 fits with the top surface of the concrete waterstop 1, the elastic plate 1 42 and the elastic plate 2 43 are both located on the lower bottom surface of the horizontal plate 2 close to the inner side of the window. In the assembly groove 11 between the side wall and the groove wall of the assembly groove 11, the elastic plate 2 43 is closer to the inside of the window, and the elastic plate 1 42 will press down on the rubber belt 3 between the side wall of the horizontal plate 2 near the inside of the window and the groove wall of the assembly groove 11. The bottom of the elastic plate 1 42 is formed with a side hook 421. When the elastic plate 1 42 enters the assembly groove 11, the side hook 421 at the bottom of the elastic plate 1 42 will contact the bottom surface of the lower hook 63 of the clamping strip 6, so that the elastic plate 1 42 and the clamping strip 6 are hooked, and finally the seat plate 41 at the bottom of the window frame is hooked with the clamping strip 6, thereby improving the sealing between the window frame and the concrete water stop 1. The elastic plate 2 43 is closer to the inside of the window, and after entering the assembly groove 11, the elastic plate 2 43 will squeeze the part of the rubber belt 3 that contacts the side wall of the assembly groove 11 near the inside of the window, so that the rubber belt 3 fits the side wall of the assembly groove 11 near the inside of the window more closely. In addition, a side hook 411 is formed on the side of the seat plate 41 of the pressure piece 4 facing outside the window, and the side of the inclined water diversion plate 5 close to the inside of the window is hooked with the side hook 411. The side of the inclined water diversion plate 5 close to the outside of the window is in contact with the side wall of the water stop belt facing outside the window. The side of the inclined water diversion plate 5 close to the seat plate 41 is higher than the side close to the outside of the window. Therefore, water dripping on the inclined water diversion plate 5 can be diverted out of the window.

[0031] This application can explain its functional principle through the following operation methods:

[0032] When constructing the construction template for casting the window sill capping 100 , the construction template for the concrete waterstop 1 is also constructed together, and the assembly groove 11 is reserved before casting the concrete waterstop 1 .

[0033] Before installing the window frame, place the rubber belt 3 in the assembly groove 11, and use the strip holes 31 on the rubber belt 3 to make the rubber belt 3 pass through each short plate group 21, and then connect the clamping strip 6 with each short plate group 21 on the cross plate 2. When the upper return hook 62 on the clamping strip 6 is hooked with the upper oblique hook 2111 of the upper short plate 211, and the lower return hook 63 on the clamping strip 6 is hooked with the lower oblique hook 2121 of the lower short plate 212, the upper return hook 62 and the lower return hook 63 on the clamping strip 6 will squeeze the rubber belt 3 toward the side wall of the cross plate 2, so that the rubber belt 3 can fit more closely to the side wall of the cross plate 2, and also ensure that the rubber belt 3 will not separate from the cross plate 2. Then, install the window frame on the window sill pressure top 100, the seat plate 41 at the bottom of the window frame will fit with the top surface of the concrete waterstop 1, and the side hook 421 at the bottom of the elastic plate 42 will contact the clamping strip 6 On the bottom surface of the lower return hook 63, the elastic plate 1 42 will be hooked with the clamping strip 6, and finally the seat plate 41 at the bottom of the window frame will be hooked with the clamping strip 6, thereby improving the sealing between the window frame and the concrete waterstop 1. The elastic plate 2 43 will squeeze the part of the rubber belt 3 that is in conflict with the assembly groove 11 near the side wall inside the window, so that the rubber belt 3 fits more closely to the side wall of the assembly groove 11 near the side wall inside the window, further improving the sealing of the rubber belt 3, and finally the side edge of the inclined water diversion plate 5 near the inside of the window is hooked with the side hook 411, and the side edge of the inclined water diversion plate 5 near the outside of the window is in conflict with the side wall of the waterstop facing the outside of the window. Thus, the assembled wall panel window sill top 100 water-stopping device is installed, and there is sealing and water-stopping between different parts, which strengthens the sealing between the waterstop and the window frame and improves the water-stopping effect of the window sill top 100.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0035] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. An assembled wall panel window sill pressure top water-stop device, comprising a concrete water-stop strip (1) formed on the top surface of the window sill pressure top (100), characterized in that: The top surface of the concrete waterstop (1) is provided with an assembly groove (11), and the assembly groove (11) runs through both ends of the concrete waterstop (1); The water stop device also includes: A horizontal plate (2) is fixed in the assembly groove (11), the length direction of the horizontal plate (2) is consistent with the length direction of the assembly groove (11), and the end surfaces at both ends of the horizontal plate (2) are respectively in contact with the side surfaces of the window sill (200), and a gap is left between the two sides of the horizontal plate (2) and the groove walls on both sides of the assembly groove (11); The rubber belt (3) is placed in the assembly groove (11) and laid in sequence on a side groove wall of the assembly groove (11), a groove bottom surface of the assembly groove (11), a side wall of the transverse plate (2), a top surface of the transverse plate (2), another side wall of the transverse plate (2), a groove bottom surface of the assembly groove (11) and another side groove wall of the assembly groove (11); A pressing piece (4) is formed on the bottom surface of the window frame and is used to press on the rubber belt (3) between a side wall of the horizontal plate (2) close to the inner side of the window and a groove wall of the assembly groove (11); One end of the inclined water diversion plate (5) is inserted into the pressing piece (4), and the other end is located outside the window, and the rubber belt (3) located on the top of the horizontal plate (2) is pressed under the inclined water diversion plate (5).

2. The assembled wall panel window sill top water stopping device according to claim 1, characterized in that: A plurality of short board groups (21) are arranged on a side wall of the transverse board (2) facing the inside of the window, the plurality of short board groups (21) are sequentially distributed along the length direction of the transverse board (2), and there is a spacing between two adjacent short board groups (21), the short board group (21) comprises an upper short board (211) and a lower short board (212) both integrally formed with the side wall of the transverse board (2), the upper short board (211) and the lower short board (212) are both arranged horizontally, and the upper short board (211) is located above the lower short board (212); The rubber belt (3) is provided with a plurality of strip-shaped holes (31), and the strip-shaped holes (31) are used for the short plate group (21) to pass through; The pressing piece (4) comprises: A seat plate (41) formed at the bottom of the window frame and used to abut against the top surface of the concrete water stop (1); An elastic plate (42) is formed on the bottom surface of the seat plate (41) and is used to press down on the rubber belt (3) between a side wall of the transverse plate (2) close to the inner side of the window and a groove wall of the assembly groove (11). A side hook (421) is formed on the bottom of the elastic plate (42), and the side hook (421) is located below the lower short plate (212).

3. The assembled wall panel window sill top water stopping device according to claim 2, characterized in that: An upper oblique hook (2111) is formed on the upper edge of one end of the upper short plate (211) away from the transverse plate (2), and the upper oblique hook (2111) is inclined toward one side of the transverse plate (2); a lower oblique hook (2121) is formed on the lower edge of one end of the lower short plate (212) away from the transverse plate (2), and the lower oblique hook (2121) is inclined toward one side of the transverse plate (2); A clamping strip (6) is provided between a side wall of the transverse plate (2) close to the inner side of the window and a groove wall of the assembly groove (11), and the clamping strip (6) is connected to a plurality of groups of the short plate groups (21); The card strip (6) comprises: A T-shaped bar (61) is arranged horizontally, the web (611) of the T-shaped bar (61) is inserted between the upper short plate (211) and the lower short plate (212), and the wing plate (612) of the T-shaped bar (61) abuts against the end surface of the upper short plate (211) and the lower short plate (212) away from the cross plate (2); An upper hook (62) is formed on the upper edge of the wing plate (612) of the T-shaped strip (61) and is used to be hooked with the upper oblique hook (2111) of the upper short plate (211); A lower hook (63) formed on the lower edge of the wing plate (612) of the T-shaped bar (61) and used to be hooked with the lower oblique hook (2121) of the lower short plate (212); Wherein, the upper hook (62) and the lower hook (63) both squeeze the rubber belt (3) toward the side wall of the transverse plate (2).

4. The assembled wall panel window sill top water stopping device according to claim 3, characterized in that: The side hook (421) at the bottom of the elastic plate 1 (42) is hooked on the bottom surface of the lower return hook (63).

5. The assembled wall panel window sill top water stopping device according to claim 2, characterized in that: The pressing piece (4) further comprises a second elastic plate (43) formed on the bottom surface of the seat plate (41), wherein the second elastic plate (43) is parallel to the first elastic plate (42), and the second elastic plate (43) is used to squeeze a portion of the rubber belt (3) close to a side wall of the window inner side and adjacent to the assembly groove (11).

6. The assembled wall panel window sill top water stopping device according to claim 2, characterized in that: A side hook (411) is formed on the side of the seat plate (41) of the pressing piece (4) facing outside the window, and a side of the inclined water guide plate (5) close to the inside of the window is hooked with the side hook (411).

7. The assembled wall panel window sill top water stopping device according to claim 1, characterized in that: The transverse plate (2) is inserted into the bottom concrete of the assembly groove (11) before the concrete water stop strip (1) is formed.

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