CN209907611U - Closed water-blocking cast-in-place concrete pressure ejecting block for window bottom - Google Patents
Closed water-blocking cast-in-place concrete pressure ejecting block for window bottom Download PDFInfo
- Publication number
- CN209907611U CN209907611U CN201920178802.XU CN201920178802U CN209907611U CN 209907611 U CN209907611 U CN 209907611U CN 201920178802 U CN201920178802 U CN 201920178802U CN 209907611 U CN209907611 U CN 209907611U
- Authority
- CN
- China
- Prior art keywords
- cast
- window frame
- place concrete
- window
- horizontal plane
- 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
Images
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model discloses a closed waterproofing type cast in situ concrete pushes up piece for window bottom has solved the problem that the seepage phenomenon appears easily in current building outer wall exterior window. The water-retaining wall comprises a secondary structure wall body (1), wherein a cast-in-place concrete coping block (2) is arranged on the secondary structure wall body (1), a window frame embedding horizontal plane (3) is arranged in the middle of the top surface of the cast-in-place concrete coping block (2), a water-draining slope surface (4) is arranged on the top surface of the cast-in-place concrete coping block (2) outside the window frame embedding horizontal plane (3), and a water-retaining step (5) is arranged on the top surface of the cast-in-place concrete coping block (2) inside the window frame embedding horizontal plane (3). The lateral scouring force of rainwater is reduced, the rainwater infiltration path is blocked, and the fitting degree of the bottom of the window frame and the pressing top is improved.
Description
Technical Field
The utility model relates to a top pressing block at the bottom of a window, in particular to a top pressing block for the cast-in-place concrete of the closed waterproofing type of window bottom.
Background
In a high-rise building, the outer window of an outer wall is easy to leak water, a window frame is generally installed in a reserved window opening of a secondary structure, the top pressing surface of the window opening is generally a horizontal plane, a lower frame of the window frame is directly placed on the horizontal top pressing surface, a gap is easily formed between the two, and the gap is generally sealed by filling and plastering a sealing material; in the field construction, because windowsill slope cement mortar thickness control is difficult, often forms the crack, causes the windowsill ponding, and windowsill ponding can make sealing material accelerated ageing again, in addition, sealed glue also produces the crack because the weathering, and these factors all can lead to the leakproofness of window to descend.
Disclosure of Invention
The utility model provides a sealing waterproofing type cast in situ concrete pushes up piece for window bottom has solved the technical problem that the seepage phenomenon appears easily in current building outer wall exterior window.
The utility model discloses a solve above technical problem through following technical scheme:
the utility model provides a closed waterproofing type cast in situ concrete pushes up piece for window bottom, includes secondary structure wall body (1), be provided with cast in situ concrete on secondary structure wall body (1) and press top piece (2), department is provided with window frame embedding horizontal plane (3) in the middle of the top surface of cast in situ concrete pressure top piece (2), be provided with drainage slope (4) on the top surface of cast in situ concrete pressure top piece (2) in the outside of window frame embedding horizontal plane (3), be provided with manger plate step (5) on the top surface of cast in situ concrete pressure top piece (2) in the inboard of window frame embedding horizontal plane (3).
The height of the water retaining step (5) is 20 mm, and the gradient of the drainage slope surface (4) is 5%.
The utility model discloses simple process has reduced the side direction scouring force of rainwater, has blocked the route of rainwater infiltration, has improved the laminating degree of window frame bottom and coping, and economy is suitable for, has good reinforcement effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the cast-in-place concrete coping block (2) of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
the utility model provides a closed waterproofing type cast in situ concrete pushes up piece for window bottom, includes secondary structure wall body (1), be provided with cast in situ concrete on secondary structure wall body (1) and press top piece (2), department is provided with window frame embedding horizontal plane (3) in the middle of the top surface of cast in situ concrete pressure top piece (2), be provided with drainage slope (4) on the top surface of cast in situ concrete pressure top piece (2) in the outside of window frame embedding horizontal plane (3), be provided with manger plate step (5) on the top surface of cast in situ concrete pressure top piece (2) in the inboard of window frame embedding horizontal plane (3).
The height of the water retaining step (5) is 20 mm, and the gradient of the drainage slope surface (4) is 5%.
The construction steps of the closed water-blocking cast-in-place concrete coping block used for the bottom of the window are as follows:
firstly, reserving a horizontal position at the bottom of a window frame according to the design thickness of a top pressing block, the thickness of a secondary structure wall and the width of the window frame, wherein the reserved position is positioned at the central position of the secondary structure wall; the height of the water retaining step (5) at the inner side of the central position is 20 mm, and the drainage slope surface (4) at the outer side of the central position finds a slope according to the slope of 5 percent;
and secondly, designing a template of the top pressing block according to the requirements of the first step, and numbering the template so as to combine and position.
Thirdly, manufacturing a top pressing block pouring template, and installing the top pressing block pouring template on the top of the secondary structure wall body (1);
and fourthly, the top pressing block is cast in place, and finally the height difference between the inner side and the outer side reaches 20 mm, so that the lateral scouring force of rainwater can be effectively prevented when the rainfall is large, and the possibility of water leakage of the window frame (6) is reduced.
Claims (2)
1. The utility model provides a closed waterproofing type cast in situ concrete pushes up piece for window bottom, includes secondary structure wall body (1), be provided with cast in situ concrete on secondary structure wall body (1) and press top piece (2), its characterized in that, department is provided with window frame embedding horizontal plane (3) in the middle of the top surface of cast in situ concrete pressure top piece (2), be provided with drainage slope (4) on the top surface of cast in situ concrete pressure top piece (2) in the outside of window frame embedding horizontal plane (3), be provided with manger plate step (5) on the top surface of cast in situ concrete pressure top piece (2) of the inboard of window frame embedding horizontal plane (3).
2. A closed water-stop cast-in-place concrete coping block for window bottom according to claim 1, wherein the height of the water-stop step (5) is 20 mm and the slope of the drainage slope face (4) is 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178802.XU CN209907611U (en) | 2019-02-01 | 2019-02-01 | Closed water-blocking cast-in-place concrete pressure ejecting block for window bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178802.XU CN209907611U (en) | 2019-02-01 | 2019-02-01 | Closed water-blocking cast-in-place concrete pressure ejecting block for window bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907611U true CN209907611U (en) | 2020-01-07 |
Family
ID=69030126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920178802.XU Active CN209907611U (en) | 2019-02-01 | 2019-02-01 | Closed water-blocking cast-in-place concrete pressure ejecting block for window bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209907611U (en) |
-
2019
- 2019-02-01 CN CN201920178802.XU patent/CN209907611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211850449U (en) | Parapet binding off waterproof construction | |
| CN209907611U (en) | Closed water-blocking cast-in-place concrete pressure ejecting block for window bottom | |
| CN204984114U (en) | A exterior window attaches frame for prefabricated exterior wall board | |
| CN206554318U (en) | Wall is built in a kind of room | |
| CN200971695Y (en) | Anti-leakage window | |
| CN211200477U (en) | Basement post-cast strip antiseep system | |
| CN210508097U (en) | Novel roof deformation joint structure | |
| CN210395587U (en) | Drainage structure at root of basement outer wall | |
| CN208668952U (en) | A kind of kitchen drainage standpipe through-flooring structure | |
| CN207847399U (en) | A kind of window construction of house | |
| CN208089182U (en) | One kind is floatd window water proof structure | |
| CN215054077U (en) | Precast concrete externally-hung wallboard perps drainage device that blocks water | |
| CN206681175U (en) | Anhydrous and there is the water proof structure of glass partition junction between water | |
| CN205558650U (en) | Prevention of seepage water outer wall window mounting structure | |
| CN108049760A (en) | A kind of window construction of house | |
| CN210658405U (en) | Wall-separated drainage structure | |
| CN211924009U (en) | Waterproof node structure of window bottom apron flashing department | |
| CN213418356U (en) | Water drainage structure is prevented in shower room | |
| CN209854950U (en) | Assembled building side fascia and ground beam gap waterproof construction | |
| CN210439924U (en) | Double-sealing double-flow-guiding structure of distribution box door body | |
| CN221032157U (en) | Anti-leakage structure of outer windowsill and waterproof baffle | |
| CN206503476U (en) | A kind of window opening waterproofing node optimization structure and aluminium alloy grooving board | |
| CN206220756U (en) | A kind of exterior window tongue-and-groove structure | |
| CN210507691U (en) | Rubble barricade drainage window well structure | |
| CN212561944U (en) | Leakage-proof structure for junction of roof and outer wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |