CN212715696U - Anti-leakage pitched roof eaves gutter node structure - Google Patents
Anti-leakage pitched roof eaves gutter node structure Download PDFInfo
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- CN212715696U CN212715696U CN202021236797.2U CN202021236797U CN212715696U CN 212715696 U CN212715696 U CN 212715696U CN 202021236797 U CN202021236797 U CN 202021236797U CN 212715696 U CN212715696 U CN 212715696U
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Abstract
The utility model discloses an anti-seepage pitched roof eaves gutter node structure, which comprises an integrally poured pitched roof structure plate, a lower vertical plate, an eaves gutter transverse plate and an eaves gutter upper cantilever plate; the lower vertical plate is positioned on the outer side edge of the sloping roof structural plate; the gutter transverse plate is transversely positioned at the upper end of the outer side of the lower vertical plate; the gutter upper cantilever plate is positioned on the outer side edge of the gutter transverse plate; a coiled material additional waterproof layer is paved on the gutter transverse plate and the steam-proof layer of the gutter upper cantilever plate; a coiled material waterproof layer is laid and adhered on the slope roof structural slab; a protective layer is laid on the waterproof layer of the roll material of the pitched roof structural slab, the gutter transverse slab and the gutter upper cantilever slab; an insulating layer is laid on the protective layer of the sloping roof structural slab; the heat-insulating layer is fixedly provided with a water-guiding strip, a tile hanging strip and a roof tile; the upper surface structure of the protective layer of the cantilever plate on the gutter is used for slope finding; a plurality of downpipes distributed at intervals are inserted into the lowest position of the transverse plate of the gutter, and the upper end of each downpipe is arranged on the protective layer. The utility model has the advantages of reasonable structure, excellent anti-seepage effect and the like.
Description
Technical Field
The utility model belongs to the waterproof field of building especially relates to an antiseep pitched roof eaves gutter node structure.
Background
In modern building design, compared with a flat roof, a sloping roof has an inclined slope, so that water accumulation and leakage are not easy to occur, and the roof is an optimal roof design. However, due to the inclined slope, rainwater can fall down along the roof, so that splashing is caused, and the living experience comfort level is influenced.
At present, a design method of arranging an eaves gutter at the edge of a pitched roof is usually adopted, rainwater and the like flowing down from the pitched roof can directly flow into the eaves gutter, and therefore splashing caused by continuous flowing down is avoided. However, the eaves gutter has a mutual connection structure, so that leakage is easy to occur, and the strength of the roof structural panel and the corresponding functional effect of the functional layer above the roof structural panel are affected. Therefore, the requirements for the edge of a sloping roof are higher and higher in general design, and besides the problem of reducing or avoiding splashing, the waterproof and anti-leakage effects of the part of the structure are also required to be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model provides an antiseep abat vent eaves gutter node structure to overcome prior art's defect.
In order to achieve the above object, the utility model provides an antiseep abat vent eaves gutter node structure has such characteristic: comprises a pitched roof structural slab, a lower vertical plate, a lateral eaves gutter plate and an upper eaves gutter cantilever slab which are integrally poured; the lower vertical plate is positioned at the outer edge of the sloping roof structural plate and is vertically arranged downwards; the gutter transverse plate is transversely positioned at the upper end of the outer side of the lower vertical plate and is lower than the outer edge of the joint of the lower vertical plate and the pitched roof structural plate; the gutter upper cantilever plate is positioned on the outer edge of the gutter transverse plate, is vertically arranged upwards and is higher than the outer edge of the pitched roof structural plate; the upper surface structure of the transverse plate of the gutter is inclined downwards towards the inner side, and the inclination is not less than 10%; continuous steam barriers are laid on the pitched roof structural slab, the gutter transverse slab and the gutter upper cantilever slab; a coiled material additional waterproof layer is laid on the steam-proof layer of the gutter transverse plate and the gutter upper cantilever plate, and the coiled material additional waterproof layer is turned upwards and lapped on the steam-proof layer of the pitched roof structural plate; a waterproof layer of coiled materials is laid on the slope roof structural slab and extends outwards to be laid on the transverse slab of the eaves gutter and the additional waterproof layer of the coiled materials of the cantilever slabs on the eaves gutter; a protective layer is laid on the waterproof layer of the roll material of the pitched roof structural slab, the gutter transverse slab and the gutter upper cantilever slab; an insulating layer is laid on the protective layer of the sloping roof structural slab; a plurality of downstream strips which are distributed at intervals are fixedly arranged on the heat-insulating layer, a plurality of tile hanging strips which are distributed at intervals are fixedly arranged on the downstream strips, a plurality of roof tiles are hung on the tile hanging strips, and the outer edge of the outermost roof tile is positioned above the transverse plate of the gutter; the upper surface structure of the protective layer of the cantilever plate on the gutter is used for slope finding, and the slope is greater than 30%; a plurality of downpipes distributed at intervals are inserted into the lowest position of the transverse plate of the gutter, and the upper end of each downpipe is arranged on the protective layer.
Further, the utility model provides an antiseep abat vent eaves gutter node structure can also have such characteristic: the outer edge of the bottom surface of the plate is picked on the gutter transverse plate and the gutter and is provided with a notch groove, the outer end of the upper groove wall of the notch groove is provided with a first waterline, and the outer ends of the left bottom surfaces of the plate are picked on the gutter transverse plate and the gutter and are provided with second water dripping lines.
Further, the utility model provides an antiseep abat vent eaves gutter node structure can also have such characteristic: wherein the coiled material additional waterproof layer extends for 500mm on the steam-proof layer of the sloping roof structural slab.
Further, the utility model provides an antiseep abat vent eaves gutter node structure can also have such characteristic: wherein, the coiled material additional waterproof layer and the coiled material waterproof layer are SBS waterproof coiled materials.
Further, the utility model provides an antiseep abat vent eaves gutter node structure can also have such characteristic: wherein the heat-insulating layer is an extruded polystyrene board heat-insulating layer.
Further, the utility model provides an antiseep abat vent eaves gutter node structure can also have such characteristic: wherein, the protective layer is a fine aggregate concrete protective layer.
Further, the utility model provides an antiseep abat vent eaves gutter node structure can also have such characteristic: wherein, the roof tile is a glass fiber tile.
The beneficial effects of the utility model reside in that: the utility model provides an antiseep abat vent eaves gutter node structure, rational in infrastructure, the antiseep effect is excellent, and the concrete appearance is:
the slope roof structure plate, the lower vertical plate, the eaves gutter transverse plate and the eaves gutter upper cantilever plate form an eaves gutter to receive and lead out rainwater falling from the roof. Further, the board upper surface slope of choosing on the eaves gutter, the slope is greater than 30%, and the rainwater of choosing on the eaves gutter on board and the face tile all falls into in the eaves gutter, and the eaves gutter diaphragm slope makes ponding concentrate from the downpipe of lowest department and flows.
And secondly, the bottom surfaces of the cantilever plates on the lateral plates and the eaves gutter are provided with notch grooves, a first water dripping line and a second water dripping line, and the flowing water is sequentially blocked progressively to flow and permeate along the bottom surface towards the inner side direction, so that the waterproof effect of the inner side structure is ensured.
Drawings
Fig. 1 is a sectional view of antiseep pitched roof eaves gutter node structure.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the utility model provides an antiseep abat vent eaves gutter node structure, including integrative pouring fashioned abat vent structural slab 1, down riser 2, eaves gutter diaphragm 3 and eaves gutter on board 4 of picking.
The slope roof structural slab 1 is a layer of inclined concrete slab poured on a slope roof. The lower vertical plate 2 is positioned on the outer side edge of the sloping roof structural plate 1 and is vertically arranged downwards. Eaves gutter diaphragm 3 transversely is located the outside upper end of riser 2 down, is less than riser 2 down and in 1 handing-over outward flange of pitched roof structure board. It lies in the outside edge of eaves gutter diaphragm 3, the vertical setting that makes progress to ram board 4 on the eaves gutter, is higher than 1 outward edge of pitched roof structural slab, rams board 4 on eaves gutter diaphragm 3 and the eaves gutter and forms the eaves gutter.
Wherein, the upper surface structure of the eaves gutter cross plate 3 is used for finding a slope, the slope is inclined downwards towards the inner side (as shown by an arrow in the figure), and the slope is not less than 10%.
And continuous steam barriers 5 are paved on the pitched roof structural slab 1, the gutter transverse slab 3 and the gutter upper cantilever slab 4.
And coiled material additional waterproof layers 61 are paved on the gutter transverse plate 3 and the steam-proof layer 5 of the gutter upper cantilever plate 4, and the coiled material additional waterproof layers 61 are turned upwards and are lapped on the steam-proof layer 5 of the pitched roof structural slab 1. Specifically, the coiled material additional waterproof layer 61 extends 500mm above the steam barrier layer 5 of the pitched roof structure panel 1.
The sloping roof structural slab 1 is paved with a coiled material waterproof layer 62, and extends outwards to be paved on the eaves gutter transverse plate 3 and the coiled material additional waterproof layer 61 of the eaves gutter upper cantilever plate 4. In the sloping roof panel 1, a coil waterproof layer 62 is applied to a portion where the coil additional waterproof layer 61 is applied.
Specifically, the additional waterproof layer 61 and the waterproof layer 62 of the coil are SBS waterproof coils.
And the protective layer 7 is laid on the pitched roof structural slab 1, the gutter transverse slab 3 and the coiled material waterproof layer 62 of the cornice upper cantilever slab 4. Specifically, the protective layer 7 is a fine-grained concrete protective layer.
And a heat-insulating layer 8 is paved on the protective layer 7 of the sloping roof structural slab 1. Specifically, the insulation layer 8 is an extruded polystyrene board insulation layer.
A plurality of downstream strips 91 which are distributed at intervals are fixedly arranged on the heat-insulating layer 8. A plurality of battens 92 distributed at intervals are fixed on the plurality of water guiding strips 91. The water-guiding strip 91 is perpendicular to the battens 92. The tile hanging strips 92 are hung with a plurality of roof tiles 93, and the outer edge of the outermost roof tile 93 is positioned above the gutter transverse plate 3. Specifically, the roof tile 93 is a glass fiber tile.
The upper surface structure of the protective layer 7 of the cantilever plate 4 on the eaves gutter is used for slope finding, and the slope is larger than 30%.
Rainwater falls into the gutter along the inclined roof tiles 93 and the upper surface of the cornice upper cantilever plate 4. The lowest part of the gutter transverse plate 3 is inserted with a plurality of downpipes 31 which are distributed at intervals (distributed along the outer edge direction of the roof) and run through up and down. The downpipe 31 passes through the additional waterproof layer 61 and the waterproof layer 62 of the coiled material upwards, and the upper end of the downpipe is arranged on the protective layer 7, namely the upper port is arranged on the upper surface of the protective layer 7 to drain accumulated water in the gutter.
The gutter cross plate 3 and the outer edge of the bottom surface of the gutter upper cantilever plate 4 are provided with notch grooves 41. The notch groove 41 is open downward and outward and has an upper groove wall and a side groove wall. The outer end of the upper groove wall of the notch groove 41 is provided with a first dripping line 42, and the outer ends of the rest bottom surfaces of the gutter transverse plate 3 and the gutter upper cantilever plate 4 (except the notch groove 41) are provided with second dripping lines 43. The water dripping line is a linear groove with a downward opening. The notch groove 41 may block and reduce the water from permeating to the inner side along the bottom surface, and the first and second drip lines 42 and 43 may further block and reduce the water from permeating to the inner side.
Claims (7)
1. The utility model provides an antiseep abat vent eaves gutter node structure which characterized in that:
comprises a pitched roof structural slab, a lower vertical plate, a lateral eaves gutter plate and an upper eaves gutter cantilever slab which are integrally poured;
the lower vertical plate is positioned at the outer edge of the sloping roof structural plate and is vertically arranged downwards;
the gutter transverse plate is transversely positioned at the upper end of the outer side of the lower vertical plate and is lower than the outer edge of the joint of the lower vertical plate and the pitched roof structural plate;
the gutter upper cantilever plate is positioned on the outer edge of the gutter transverse plate, is vertically arranged upwards and is higher than the outer edge of the pitched roof structural plate;
the upper surface structure of the transverse plate of the gutter is inclined downwards towards the inner side, and the inclination is not less than 10%;
continuous steam barriers are laid on the pitched roof structural slab, the gutter transverse slab and the gutter upper cantilever slab;
a coiled material additional waterproof layer is laid on the steam-proof layer of the gutter transverse plate and the gutter upper cantilever plate, and the coiled material additional waterproof layer is turned upwards and lapped on the steam-proof layer of the pitched roof structural plate;
a waterproof layer of coiled materials is laid on the slope roof structural slab and extends outwards to be laid on the transverse slab of the eaves gutter and the additional waterproof layer of the coiled materials of the cantilever slabs on the eaves gutter;
a protective layer is laid on the waterproof layer of the roll material of the pitched roof structural slab, the gutter transverse slab and the gutter upper cantilever slab;
an insulating layer is laid on the protective layer of the sloping roof structural slab;
a plurality of downstream strips which are distributed at intervals are fixedly arranged on the heat-insulating layer, a plurality of tile hanging strips which are distributed at intervals are fixedly arranged on the downstream strips, a plurality of roof tiles are hung on the tile hanging strips, and the outer edge of the outermost roof tile is positioned above the transverse plate of the gutter;
the upper surface structure of the protective layer of the cantilever plate on the gutter is used for slope finding, and the slope is greater than 30%;
a plurality of downpipes distributed at intervals are inserted into the lowest position of the transverse plate of the gutter, and the upper end of each downpipe is arranged on the protective layer.
2. The anti-leakage pitched roof gutter node structure according to claim 1, characterized in that:
the outer edge of the bottom surface of the plate is picked on the gutter transverse plate and the gutter and is provided with a notch groove, the outer end of the upper groove wall of the notch groove is provided with a first waterline, and the outer ends of the left bottom surfaces of the plate are picked on the gutter transverse plate and the gutter and are provided with second water dripping lines.
3. The anti-leakage pitched roof gutter node structure according to claim 1, characterized in that:
wherein the coiled material additional waterproof layer extends for 500mm on the steam-proof layer of the sloping roof structure plate.
4. The anti-leakage pitched roof gutter node structure according to claim 1, characterized in that:
wherein, the coiled material additional waterproof layer and the coiled material waterproof layer are SBS waterproof coiled materials.
5. The anti-leakage pitched roof gutter node structure according to claim 1, characterized in that:
wherein, the heat preservation layer is an extruded polystyrene board heat preservation layer.
6. The anti-leakage pitched roof gutter node structure according to claim 1, characterized in that:
wherein the protective layer is a fine aggregate concrete protective layer.
7. The anti-leakage pitched roof gutter node structure according to claim 1, characterized in that:
wherein, the roof tile is a glass fiber tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236797.2U CN212715696U (en) | 2020-06-30 | 2020-06-30 | Anti-leakage pitched roof eaves gutter node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236797.2U CN212715696U (en) | 2020-06-30 | 2020-06-30 | Anti-leakage pitched roof eaves gutter node structure |
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| Publication Number | Publication Date |
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| CN212715696U true CN212715696U (en) | 2021-03-16 |
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| CN202021236797.2U Active CN212715696U (en) | 2020-06-30 | 2020-06-30 | Anti-leakage pitched roof eaves gutter node structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550503A (en) * | 2021-07-24 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Water-proof method for pitched roof eaves gutter |
-
2020
- 2020-06-30 CN CN202021236797.2U patent/CN212715696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550503A (en) * | 2021-07-24 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Water-proof method for pitched roof eaves gutter |
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