CN211776825U - Be used for waterproof node structure of assembled steel construction building slat outer wall window opening - Google Patents
Be used for waterproof node structure of assembled steel construction building slat outer wall window opening Download PDFInfo
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- CN211776825U CN211776825U CN201922179202.8U CN201922179202U CN211776825U CN 211776825 U CN211776825 U CN 211776825U CN 201922179202 U CN201922179202 U CN 201922179202U CN 211776825 U CN211776825 U CN 211776825U
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Abstract
The utility model belongs to the technical field of the building technique and specifically relates to a be used for assembled steel construction building slat outer wall window hole waterproof node structure, which comprises an outer wall, the outer wall adopts is the bar shaped plate, be equipped with the window on the outer wall, and the window has the coping, the coping is made for reinforced concrete, and the coping is prefabricated or cast-in-place, the coping is equipped with the anti-bank of stagnant water in the inboard of window, and is equipped with the slope in the outside of window. Through effectual connection treatment measure, fixed window that can be fine, simultaneously through reinforced concrete's the design of capping and capping structure when being favorable to the drainage, make this structure whole waterproof drainage reliable, the prefabricated component that the window board adopted can be prefabricated in advance at the mill, construction convenience is swift, generally is applicable to the construction of assembled steel construction building slat outer wall windowsill, is the waterproof node structure of outer wall window opening that an economic nature is superior.
Description
Technical Field
The utility model relates to a building technical field especially relates to a be used for assembled steel construction building slat outer wall window hole waterproof node structure.
Background
The strip-shaped external wall panels are generally adopted to be directly assembled under the windowsill of the external wall of the prefabricated steel structure building batten in the prior art, the windowsill is provided with the strip-shaped external wall panels fixed by the long flat iron and then is provided with a window, the window needs to be nailed on the flat iron, the installation is difficult, gaps between the external wall panels are open gaps, the sealing treatment is difficult, water seepage and water leakage are easy to occur at the positions, the internal and external walls are mildewed after water seepage, and quality accidents such as falling off of the external facade heat-insulating materials are caused after freeze thawing in winter and.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that when the assembled steel structure building batten outer wall windowsill adopts the band iron to fix, the window is difficult to install, the gap is not good, the shortcoming of easy water seepage and water leakage of plugging, and the provided one kind is used for the waterproof node structure of assembled steel structure building batten outer wall window opening.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for assembled steel construction building slat outer wall window hole waterproof node structure, includes the outer wall, be equipped with the window on the outer wall, and the window has the coping, the outer wall adopts be the bar shaped plate, the coping is made for reinforced concrete, and the coping is prefabricated or cast-in-place on site, the coping is equipped with the anti-bank of stagnant water in the inboard of window, and is equipped with the slope in the outside of window.
Preferably, the pressing top is cantilevered, and a water dripping line is arranged at the lower part of the pressing top.
Preferably, the gap between the window and the roof is filled with foaming agent, and the outer side of the gap is sealed by weather-resistant glue.
Preferably, the strip-shaped plate on the windowsill edge of the window is provided with a notch.
The utility model provides a be used for assembled steel construction building slat outer wall window hole waterproof node structure, beneficial effect lies in:
1. through effectual connection treatment measure, fixed window that can be fine, simultaneously through the design of reinforced concrete's coping and coping structure in being favorable to the drainage, make this structure whole waterproof and drainage reliable.
2. The prefabricated component that the window board adopted can be prefabricated in advance at the mill, and construction convenience is swift, generally is applicable to the construction of assembled steel construction building slat outer wall windowsill, is the waterproof node structure of outer wall window opening that economic nature is superior.
The utility model discloses simple structure, assembly type steel construction building slat outer wall windowsill among the solution prior art that can be fine adopts the band iron fixed time to install the window difficulty, and the shortcoming that the good shutoff of gap and easy infiltration leaked has stronger practicality.
Drawings
FIG. 1 is a schematic view of the assembled steel structure building outer wall windowsill of the present invention showing a vertical surface using a strip-shaped plate and reinforced concrete for coping;
FIG. 2 is a schematic view of the waterproof structure of the windowsill of the middle window of the present invention;
FIG. 3 is a schematic view of the water-proof structure of the middle-pressure jack of the present invention with an overhanging section;
fig. 4 is the schematic view of the strip-shaped plate notch adopted on the edge of the windowsill of the utility model.
In the figure: 1-outer wall, 2-window, 21-roof, 22-notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a waterproof node structure for an assembled steel structure building slat outer wall window opening comprises an outer wall 1, wherein a window 2 is arranged on the outer wall 1, a coping 21 is arranged below the window 2, and the outer wall 1 adopts a strip-shaped plate including but not limited to an aerated concrete strip and a ceramsite concrete strip, so that the window can be well fixed by the coping 21 of reinforced concrete under the assembled steel structure building outer wall window opening, and meanwhile, the coping 21 has excellent waterproof performance.
The coping 21 is made of reinforced concrete, the coping 21 is prefabricated or cast-in-situ, the coping 21 is provided with a water stop counter sill on the inner side of the window 2, a slope is arranged on the outer side of the window 2, drainage is facilitated, the whole structure is reliable in water prevention and drainage, the coping 21 is cantilevered, the coping 21 is embedded into a wall by 100mm, and a water dripping line is arranged on the lower part of the coping 21, so that the coping 21 is suitable for a structure with high waterproof requirement or modeling requirement, wherein the cast-in-situ coping is arranged at the elevation of a windowsill, the strength grade is C25, and the thickness is 80 mm.
The gap between the window 2 and the coping 21 is filled with foaming agent, and the outer side is sealed by weather-resistant glue, so that the quality accidents of mildew after water seepage of the inner and outer walls, falling off of the heat-insulating material of the outer facade after freeze thawing in winter and summer and the like caused by water seepage and water leakage are prevented while effective sealing treatment is carried out.
The strip-shaped plate of the windowsill edge of the window 2 is provided with a notch 22, after the strip-shaped plate is installed, the coping 21 of the prefabricated reinforced concrete is plugged and filled with special mortar for construction, if the coping 21 of the reinforced concrete can be cast in situ after the strip-shaped plate is installed, and the outer wall heat preservation and the facing are constructed outside the strip-shaped plate of the outer wall 1 and the coping 21 of the reinforced concrete according to the design requirements.
In the description of the present invention, it should be understood that the terms "upper", "lower", "inner", "outer", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "provided with", "filled" and the like shall be understood in a broad sense, and unless otherwise explicitly limited, the specific meaning of the above terms in the present invention shall be understood by those of ordinary skill in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a be used for waterproof node structure of assembled steel construction building slat outer wall window opening, includes the outer wall, its characterized in that: the outer wall is provided with a window, a press top is arranged below the window, the outer wall is made of strip-shaped plates, the press top is made of reinforced concrete and is prefabricated or cast-in-situ, a water stop reverse ridge is arranged on the inner side of the window, and a slope is arranged on the outer side of the window.
2. The structure of the waterproof node for the external wall and window opening of the assembled steel structure building lath as claimed in claim 1, wherein: the coping is cantilevered, and a water dripping line is arranged at the lower part of the coping.
3. The structure of the waterproof node for the external wall and window opening of the assembled steel structure building lath as claimed in claim 1, wherein: and a gap between the window and the coping is filled with a foaming agent, and the outer side of the gap is sealed by weather-resistant glue.
4. The structure of the waterproof node for the external wall and window opening of the assembled steel structure building lath as claimed in claim 1, wherein: the strip-shaped plate on the windowsill edge of the window is provided with a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179202.8U CN211776825U (en) | 2019-12-06 | 2019-12-06 | Be used for waterproof node structure of assembled steel construction building slat outer wall window opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179202.8U CN211776825U (en) | 2019-12-06 | 2019-12-06 | Be used for waterproof node structure of assembled steel construction building slat outer wall window opening |
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| Publication Number | Publication Date |
|---|---|
| CN211776825U true CN211776825U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922179202.8U Active CN211776825U (en) | 2019-12-06 | 2019-12-06 | Be used for waterproof node structure of assembled steel construction building slat outer wall window opening |
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| CN (1) | CN211776825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696021A (en) * | 2020-11-30 | 2021-04-23 | 中国一冶集团有限公司 | Water-stopping and drainage construction method for floor pipe hole |
-
2019
- 2019-12-06 CN CN201922179202.8U patent/CN211776825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696021A (en) * | 2020-11-30 | 2021-04-23 | 中国一冶集团有限公司 | Water-stopping and drainage construction method for floor pipe hole |
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