CN219711313U - Antiseep node structure of outer window of outer wall - Google Patents
Antiseep node structure of outer window of outer wall Download PDFInfo
- Publication number
- CN219711313U CN219711313U CN202321375258.0U CN202321375258U CN219711313U CN 219711313 U CN219711313 U CN 219711313U CN 202321375258 U CN202321375258 U CN 202321375258U CN 219711313 U CN219711313 U CN 219711313U
- Authority
- CN
- China
- Prior art keywords
- layer
- wallboard
- main frame
- outer window
- wall
- 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
- 239000000565 sealant Substances 0.000 claims abstract description 53
- 238000005187 foaming Methods 0.000 claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 20
- 239000004814 polyurethane Substances 0.000 claims abstract description 20
- 238000004321 preservation Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 143
- 239000012945 sealing adhesive Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000037452 priming Effects 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000013524 weatherproof sealant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model discloses an anti-seepage node structure of an outer window of an outer wall, which comprises glass, an outer window main frame connected to the periphery of the glass, a polyurethane foaming layer connected between the outer window main frame and a wallboard, expansion bolts connected between the outer window main frame and the wallboard in a penetrating way, an inner sealing glue layer connected between the outer side end part of the outer window main frame and the wallboard, a closing-in layer connected to the outer side of the inner sealing glue layer, an outer sealing glue layer connected between the closing-in layer and the vertical outer side of the outer window main frame, and a sealing glue base coat respectively connected between the inner sealing glue layer and the wallboard and between the inner sealing glue layer and the outer window main frame. According to the utility model, through the arrangement of the filling polyurethane foaming layer, the outer window main frame is contracted towards the center and is extruded and bonded through the inner sealant layer, so that the filling fullness of the polyurethane foaming layer and the leakage prevention at the side can be ensured; the anti-seepage performance can be improved through the arrangement of the sealant base coat; through the joint setting of binding off layer and heat preservation, can improve the heat preservation performance of mounting structure by multiple means.
Description
Technical Field
The utility model belongs to the technical field of outer wall glass outer window installation, and particularly relates to an outer wall outer window anti-seepage node structure.
Background
In building construction, windows form an integral part of a building. The outer window not only can transmit light, but also can effectively ensure indoor temperature. Before the outer window is installed, three-line references (horizontal, vertical and in-out) are needed to be provided, the size and the deviation of the window opening are measured one by one, statistics and identification are carried out on the window to be processed, and the window can be installed after the experience is qualified. The existing outer window is installed, and the foaming layer at the joint of the outer window and the structural wall is leaked and not fully filled, so that the installation quality and living function of the outer window are easily affected; and how to guarantee the heat preservation and the antiseep quality of the heat preservation external wall board under the condition of guaranteeing connection and fixation, the heat preservation external wall board needs to be designed in a targeted way.
Disclosure of Invention
The utility model provides an anti-seepage node structure of an outer window of an outer wall, which is used for solving the technical problems of plugging, fixing, heat preservation and the like of an outer window of a single structure prefabricated or cast-in-place wallboard.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-seepage node structure of an outer window of an outer wall comprises glass, an outer window main frame connected to the periphery of the glass, a polyurethane foaming layer connected between the outer window main frame and a wallboard, expansion bolts penetrating between the outer window main frame and the wallboard and penetrating through the polyurethane foaming layer, an inner sealing adhesive layer connected between the outer side end of the outer window main frame and the wallboard, a closing-in layer connected to the outer side of the inner sealing adhesive layer, an outer sealing adhesive layer connected between the closing-in layer and the vertical outer side of the outer window main frame, and a sealing adhesive bottom coating connected between the inner sealing adhesive layer and the wallboard and between the inner sealing adhesive layer and the outer window main frame respectively;
the wallboard is a prefabricated wallboard or a cast-in-situ wallboard, the outer side of the wallboard is connected with an insulating layer, and the inner side of the wallboard is connected with an indoor decorative layer; the outside of the heat preservation layer is connected with an outdoor decorative layer.
Further, the outer wall of the main frame of the outer window is positioned in the vertical line outside the wallboard, and the horizontal width between the outer wall of the main frame of the outer window and the vertical line outside the wallboard is not less than 20mm.
Further, the inner sealant layer is positioned in the vertical line outside the wallboard, the inner side of the inner sealant layer is extruded and adhered with the polyurethane foaming layer, one part of the outer side is connected with the closing-in layer, and the other part of the outer side is connected with the outer wall of the main frame of the outer window.
Further, the polyurethane foaming layer is filled at the outer end parts of the wallboard and the outer window main frame, an extrusion type inner notch is formed in the outer side of the polyurethane foaming layer, and the inner notch is correspondingly connected with the inner sealing adhesive layer.
Further, the sealant priming coating comprises a horizontal sealant priming coating and a vertical sealant priming coating, the horizontal sealant priming coating is connected to the wallboard, the filling range of the horizontal sealant priming coating is larger than the connecting range of the inner sealant layer and the wallboard, and the horizontal sealant priming coating which horizontally extends out is also connected between the closing-in layer and the wallboard.
Further, the vertical sealant priming coat is connected to the vertical inner sealant layer and the outer wall of the outer window main frame, and the vertical filling range of the vertical sealant priming coat is larger than the connecting range of the inner sealant layer and the outer wall of the outer window main frame, and the vertical sealant priming coat extending downwards is also connected between the closing-in layer and the outer wall of the outer window main frame.
Further, the closing-in layer is a heat-insulating mortar layer, and is fully paved and connected to the tops of the wallboard, the heat-insulating layer and the outdoor decorative layer, or fully paved and connected to the bottoms of the wallboard, the heat-insulating layer and the outdoor decorative layer.
Further, a closing-in layer connected to the common bottom of the upper wallboard, the heat preservation layer and the outdoor decorative layer is horizontally arranged; the outer ends of the closing-in layers connected to the tops of the lower wallboard, the heat preservation layer and the outdoor decorative layer are arranged in a downward inclined mode, and the downward inclined gradient is not less than 5%.
Further, the outdoor decorative layer is also provided with a water drip line which is arranged at the bottom of the closing-in layer at the outdoor decorative layer above, the cross section of the water drip line is in a groove shape, and the inner vertical line of the groove shape is positioned at the outer side of the outer wall vertical line of the outer leaf wallboard.
The beneficial effects of the utility model are as follows:
1) According to the utility model, through the arrangement of the filling polyurethane foaming layer, the outer window main frame is contracted towards the center and is extruded and bonded through the inner sealant layer, so that the filling fullness of the polyurethane foaming layer and the leakage prevention at the side can be ensured;
2) The utility model can further ensure the tightness of the connection parts of the inner sealant layer and the single-structure prefabricated outer wall and the cast-in-situ outer window main frame respectively by arranging the sealant base coat, thereby further improving the anti-leakage performance;
3) According to the utility model, through the joint arrangement of the closing-in layer and the heat-insulating layer, the heat-insulating performance of the mounting structure can be improved in a multi-means manner.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary object and other advantages of the utility model may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic view of an outer wall outer window anti-seepage node structure;
FIG. 2 is a schematic view of the top mounting structure of the leakage-proof node of the outer window of the outer wall;
FIG. 3 is a schematic view of the bottom mounting structure of the leakage-proof node of the outer window of the outer wall;
FIG. 4 is a schematic top view of the inner sealant layer and its attachment structure;
fig. 5 is a schematic bottom view of the inner sealant layer and its attachment structure.
Reference numerals: 1-glass, 2-outer window main frame, 3-wallboard, 4-interior decoration layer, 5-heat preservation layer, 6-outdoor decoration layer, 7-expansion bolts, 8-polyurethane foaming layer, 9-inner sealing glue layer, 10-closing-in layer, 11-outer sealing glue layer, 12-drip line, 13-sealing glue base coat, 131-horizontal sealing glue base coat and 132-vertical sealing glue base coat.
Description of the embodiments
Taking a single-structure wallboard mounting glass outer window as an example, as shown in fig. 1 to 5, an outer wall outer window anti-seepage node structure comprises glass 1, an outer window main frame 2 connected around the glass 1, a polyurethane foaming layer 8 connected between the outer window main frame 2 and the wallboard 3, an expansion bolt 7 penetrating between the outer window main frame 2 and the wallboard 3 and penetrating through the polyurethane foaming layer 8, an inner sealing adhesive layer 9 connected between the outer side end of the outer window main frame 2 and the wallboard 3, a closing-in layer 10 connected to the outer side of the inner sealing adhesive layer 9, an outer sealing adhesive layer 11 connected between the closing-in layer 10 and the vertical outer side of the outer window main frame 2, and a sealing adhesive base coat 13 respectively connected between the inner sealing adhesive layer 9 and the wallboard 3 and between the inner sealing adhesive layer 9 and the outer window main frame 2.
In this embodiment, the wall panel 3 is a cast-in-situ wall panel 3, and may be a prefabricated wall panel 3; the outer side of the wallboard 3 is connected with an insulating layer 5, and the inner side of the wallboard 3 is connected with an indoor decorative layer 4; the outside of the heat preservation layer 5 is connected with an outdoor decorative layer 6. The outer wall of the outer window main frame 2 is positioned in the vertical line outside the wallboard 3, and the horizontal width between the outer wall of the outer window main frame 2 and the vertical line outside the wallboard 3 is not less than 20mm.
In this embodiment, the inner sealant layer 9 is located within the perpendicular line on the outer side of the wall board 3, the inner side of the inner sealant layer 9 is extruded and adhered to the polyurethane foam layer 8, one part of the outer side is connected with the closing layer 10, and the other part is connected with the outer wall of the outer window main frame 2. The polyurethane foaming layer 8 is filled at the outer end parts of the wallboard 3 and the outer window main frame 2, an extrusion type inner notch is arranged at the outer side of the polyurethane foaming layer 8, and the inner notch is correspondingly connected with the inner sealing adhesive layer 9.
In this embodiment, the sealant priming layer 13 includes a horizontal sealant priming layer 131 and a vertical sealant priming layer 132, the horizontal sealant priming layer 131 is connected to the wallboard 3, the filling range of the horizontal sealant priming layer 131 is larger than the connecting range of the inner sealant layer 9 and the wallboard 3, and the horizontally extending horizontal sealant priming layer 131 is also connected between the closing-in layer 10 and the wallboard 3. The vertical sealant priming coat 132 is connected to the vertical inner sealant layer 9 and the outer wall of the outer window main frame 2, and the vertical filling range of the vertical sealant priming coat 132 is larger than the connecting range of the inner sealant layer 9 and the outer wall of the outer window main frame 2, and the vertical sealant priming coat 132 extending downwards is also connected between the closing-in layer 10 and the outer wall of the outer window main frame 2.
In this embodiment, the closing-in layer 10 is a thermal insulation mortar layer, and the closing-in layer 10 is fully laid on top of the wallboard 3, the thermal insulation layer 5 and the outdoor decorative layer 6, or fully laid on bottom of the wallboard 3, the thermal insulation layer 5 and the outdoor decorative layer 6. The closing-in layer 10 connected to the common bottom of the upper wallboard 3, the heat preservation layer 5 and the outdoor decorative layer 6 is horizontally arranged; the outer ends of the closing-in layers 10 connected to the tops of the lower wallboard 3, the heat preservation layer 5 and the outdoor decorative layer 6 are arranged in a downward inclined mode, and the downward inclined gradient is not less than 5%.
In this embodiment, a drip line 12 is further provided, the drip line 12 is disposed at the bottom of the closing-in layer 10 at the outdoor decorative layer 6 above, the cross section of the drip line 12 is in a groove shape, and the inner vertical line of the groove shape is located at the outer side of the outer wall vertical line of the outer leaf wallboard 3.
During construction, the four sides of the main frame 2 of the outer window are respectively reduced by 15mm, and a 10mm space is reserved at the outer side of the section protection film; the outer skin of the main frame 2 of the outer window is inwards returned 20mm from the skin of the prefabricated wallboard 1; the outer window main frame 2 is fixed on the inner leaf wallboard 3 by expansion bolts 7, the fixed point angle part is not more than 150mm, and the fixed point interval is not more than 400mm.
The gap between the outer window main frame 2 and the wallboard 1 is plugged by polyurethane foam rubber, and before plugging, the temporary fixed wooden wedge of the window frame is removed, and pollution, floating ash, winding protective films and the like are cleaned; the foaming glue should be constructed continuously, formed from bottom to top and filled fully at one time, and the foaming glue outside the overflow frame should be plugged into the gap for 10mm before solidification, and cutting is forbidden.
Before MS glue is applied, a special sealant base coat 13 for MS glue is uniformly coated, and the sealant base coat 13 covers the outer window main frame 2 and the structural surface; continuously applying MS glue around the foaming glue plug seam, wherein the glue applying requirement is full and smooth, the width of two sides of the sealant is 20mm, and the MS glue is in pressure joint with the main frame of the outer window for 225mm; the heat preservation layer 5 of the lower opening of the outer window is hung with two nets through heat preservation mortar, and the finishing surface of the mortar and the coating needs to be covered with sealant for the first time to form a gradient of 5% -10%.
Finally, continuously applying neutral silicone weather-proof sealant around the outer side after the outer decorative surface is finished, and throwing the neutral silicone weather-proof sealant outwards along the corner points at two sides of the outer side lower opening along the plane vertical to the main frame until the outer wall edge is level with the outer decorative surface; the glue is required to be full and smooth, and the appearance is beautiful, smooth and straight, the color is consistent, and no pollution is caused.
The foregoing is merely illustrative of preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (9)
1. The anti-seepage node structure of the outer window of the outer wall is characterized by comprising glass (1), an outer window main frame (2) connected to the periphery of the glass (1), a polyurethane foaming layer (8) connected between the outer window main frame (2) and a wallboard (3), expansion bolts (7) connected between the outer window main frame (2) and the wallboard (3) in a penetrating way and penetrating through the polyurethane foaming layer (8), an inner sealing adhesive layer (9) connected between the outer side end part of the outer window main frame (2) and the wallboard (3), a closing-in layer (10) connected to the outer side of the inner sealing adhesive layer (9), an outer sealing adhesive layer (11) connected between the closing-in layer (10) and the vertical outer side of the outer window main frame (2), and a sealing adhesive base coat (13) respectively connected between the inner sealing adhesive layer (9) and the wallboard (3) and between the inner sealing adhesive layer (9) and the outer window main frame (2);
the wallboard (3) is a prefabricated wallboard (3) or a cast-in-situ wallboard (3), the outer side of the wallboard (3) is connected with an insulating layer (5), and the inner side of the wallboard (3) is connected with an indoor decorative layer (4); the outside of the heat preservation layer (5) is connected with an outdoor decorative layer (6).
2. An outer wall outer window anti-seepage node structure as claimed in claim 1, wherein the outer wall of the outer window main frame (2) is located inside the vertical line outside the wallboard (3), and the horizontal width between the outer wall of the outer window main frame (2) and the vertical line outside the wallboard (3) is not less than 20mm.
3. An outer wall outer window anti-seepage node structure as claimed in claim 1, wherein the inner sealant layer (9) is positioned in the vertical line outside the wallboard (3), the inner side of the inner sealant layer (9) is extruded and is connected with the polyurethane foaming layer (8), one part of the outer side is connected with the closing-in layer (10), and the other part is connected with the outer wall of the outer window main frame (2).
4. The anti-seepage node structure of the outer window of the outer wall according to claim 1, wherein the polyurethane foaming layer (8) is filled at the outer end parts of the wallboard (3) and the main frame (2) of the outer window, the outer side of the polyurethane foaming layer (8) is provided with a extrusion type inner notch, and the inner notch is correspondingly connected with the inner sealing glue layer (9).
5. An exterior wall exterior window anti-seepage node structure according to claim 1, wherein the sealant base coat (13) comprises a horizontal sealant base coat (131) and a vertical sealant base coat (132), the horizontal sealant base coat (131) is connected to the wallboard (3), the filling range of the horizontal sealant base coat (131) is larger than the connecting range of the inner sealant layer (9) and the wallboard (3), and the horizontally extending horizontal sealant base coat (131) is further connected between the closing-in layer (10) and the wallboard (3).
6. The anti-seepage node structure of the outer window of the outer wall according to claim 5, wherein the vertical sealant base coat (132) is connected to the vertical inner sealant layer (9) and the outer wall of the outer window main frame (2), the vertical filling range of the vertical sealant base coat (132) is larger than the connecting range of the inner sealant layer (9) and the outer wall of the outer window main frame (2), and the downward extending vertical sealant base coat (132) is also connected between the closing-in layer (10) and the outer wall of the outer window main frame (2).
7. The anti-seepage node structure of the outer window of the outer wall according to claim 1, wherein the closing-in layer (10) is a heat insulation mortar layer, and the closing-in layer (10) is fully paved on the tops of the wallboard (3), the heat insulation layer (5) and the outdoor decorative layer (6) or fully paved on the bottoms of the wallboard (3), the heat insulation layer (5) and the outdoor decorative layer (6).
8. The leakage-proof node structure of external wall window according to claim 7, wherein the closing-up layer (10) connected to the common bottom of the upper Fang Qiangban (3), the heat-insulating layer (5) and the outdoor decorative layer (6) is horizontally arranged; the outer ends of the closing-in layers (10) which are connected to the top common top of the lower Fang Qiangban (3), the heat preservation layer (5) and the outdoor decorative layer (6) are arranged in a downward inclined mode, and the downward inclined gradient is not less than 5%.
9. The anti-seepage node structure of the outer wall outer window according to claim 8, further comprising a water dripping line (12), wherein the water dripping line (12) is arranged at the bottom of the closing-in layer (10) at the position of the upper outdoor decorative layer (6), the cross section of the water dripping line (12) is in a groove shape, and the inner vertical line of the groove shape is positioned at the outer side of the outer wall vertical line of the outer leaf wallboard (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375258.0U CN219711313U (en) | 2023-06-01 | 2023-06-01 | Antiseep node structure of outer window of outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375258.0U CN219711313U (en) | 2023-06-01 | 2023-06-01 | Antiseep node structure of outer window of outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711313U true CN219711313U (en) | 2023-09-19 |
Family
ID=87996081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321375258.0U Active CN219711313U (en) | 2023-06-01 | 2023-06-01 | Antiseep node structure of outer window of outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711313U (en) |
-
2023
- 2023-06-01 CN CN202321375258.0U patent/CN219711313U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107255007B (en) | Bridge-cutoff aluminum alloy outer window closing-in construction method | |
| CN207004378U (en) | A kind of waterproof exterior window trim and its installation node | |
| CN219711313U (en) | Antiseep node structure of outer window of outer wall | |
| CN213572426U (en) | Roof deformation joint connecting structure between skirt house roof garden and high-rise main body | |
| CN112610111B (en) | Building outer wall door and window limb installation system with waterproof function | |
| CN206784640U (en) | A kind of piece node of integrated assembled type exterior wall | |
| CN219691364U (en) | Prefabricated concrete sandwich heat preservation external wall panel external window mounting structure | |
| CN216950028U (en) | Heat preservation and decoration integrated waterproof system for window opening of outer wall plate | |
| CN207484763U (en) | Aluminum facade section bar catch basin mounting structure | |
| CN206928872U (en) | A kind of installation node of lower frame of window window covering plate and window covering plate | |
| CN216277489U (en) | Sealed effectual exterior window structure | |
| CN207080092U (en) | Close up construction on a kind of curtain wall window side | |
| CN102535677B (en) | Horizontal typesetting large corrugated color plate exterior enclosure wall of steel structure plant and construction method | |
| CN205558650U (en) | Prevention of seepage water outer wall window mounting structure | |
| CN206928824U (en) | A kind of installation node of window covering plate | |
| CN210659846U (en) | Tile type and corner tile type drainage flashing board | |
| CN207004298U (en) | A kind of window covering plate and its installation node | |
| CN207277740U (en) | Multifunctional heat insulating decorative wall sealing sealing structure | |
| CN206928831U (en) | A kind of windowsill waterproof construction | |
| CN206928825U (en) | A kind of installation node of window upper ledge window covering plate and window covering plate | |
| CN202466885U (en) | External protective wall with large corrugated horizontal layout color steel plates for steel structure workshop | |
| CN207228888U (en) | A kind of installation node of waterproof exterior window trim | |
| CN207228363U (en) | A kind of water guide bar with disconnected heat bridge effect | |
| CN206190122U (en) | Window sill board | |
| CN216641025U (en) | Light energy-saving assembled outer wall panel seam connection and window frame waterstop wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |