CN204691100U - The straight water of roofing falls mouth - Google Patents
The straight water of roofing falls mouth Download PDFInfo
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- CN204691100U CN204691100U CN201520110414.XU CN201520110414U CN204691100U CN 204691100 U CN204691100 U CN 204691100U CN 201520110414 U CN201520110414 U CN 201520110414U CN 204691100 U CN204691100 U CN 204691100U
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- coating
- water
- falls
- heat insulating
- mouth
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Abstract
The utility model provides the straight water of a kind of roofing and to fall mouth, runs through concrete floor, is arranged at the minimum point of roof slope making layer; Water falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating; The fall structure of interface agent coating, waterproof coating, heat insulating coat and overlay coating on mouthful inwall and Roof system of described water is integrated setting.The utility model sets gradually interface agent coating, waterproof coating, heat insulating coat and overlay coating at the straight water mouthful inwall that falls, described interface agent coating, waterproof coating, heat insulating coat and overlay coating and Roof system structure-integrated, not easily ftracture, the phenomenon of seepage, improve the water resistance of Roof system, extend the application life of roof waterproof engineering, and structure is simple, easy construction, be easy to inspection and maintenance, practical.
Description
Technical field
The utility model relates to technical field of civil engineering, particularly relates to the straight water of a kind of roofing and to fall the structure of mouth.
Background technology
The straight water of the roofing mouth that falls is the one of inlet for stom water, and it is collected in roofing or flooring functional in organized water drainage mode, guides rain water on roof to flow into the device of gutter.Water fall mouth have straight and side direction point, material used has steel wire cover, cast iron cover, galvanized sheet iron bucket.In prior art, the fall setting of mouth of water will be determined according to the caliber of watershed area and gutter, and the spacing of layout is generally at about 15 meters.The water of the roofing mouth that falls generally to be arranged on eaves gutter outside (straight water fall mouth) and parapet (side direction water fall mouth).
The straight water of the roofing mouth that falls does not belong to identical material due to the tube wall of sewer pipe and concrete, and compatible poor, and there is thermal stresses, be very easy to cracking near the mouth of pipe, be roof waterproof technological difficulties always.
In order to improve the water resistance of roofing, prior art often adopts waterproof roll or water-repellent paint to construct to roofing.When adopting waterproof roll as roof waterproof construction, waterproof roll cannot receive head at this position coiled material, can only receive head by water-repellent paint or construction sealant, is the position easily occurring cracking under thermal stresses and aging action impact.When adopting water-repellent paint as roof waterproof construction; water-repellent paint construction is completely all protected by cement mortar, and general thickness of mortar coverage, at 20mm ~ 30mm, closes up more easily occur problem of Cracking at the water port part mortar that falls; even destroy original waterproofing course, cause seepage.Therefore, in prior art, the fall cracking of mouth, seepage of the straight water of roofing becomes technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the straight water of a kind of roofing to fall mouth, not easy to crack, improves the water resistance of Roof system.
The utility model provides the straight water of a kind of roofing and to fall mouth, the system architecture of described roofing comprises the interface agent coating, waterproof coating, heat insulating coat and the overlay coating that set gradually from inside to outside, the straight drain gully of roofing runs through concrete floor, be arranged at the minimum point of roof slope making layer, it is characterized in that, water falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating;
The fall structure of interface agent coating, waterproof coating, heat insulating coat and overlay coating on mouthful inwall and Roof system of described water is integrated setting.
Preferably, the water height that mouthful inwall arranges described interface agent coating, waterproof coating, heat insulating coat and overlay coating that falls is 50mm ~ 100mm.
Preferably, the water height that mouthful inwall arranges described interface agent coating, waterproof coating, heat insulating coat and overlay coating that falls is 60mm ~ 90mm.
Preferably, the gradient >=3% of described sloping layer.
Preferably, the fall water inlet diameter of mouth of described water is 800mm ~ 200mm.
Preferably, the fall delivery port diameter of mouth of described water is less than water and falls a mouthful water inlet diameter;
The described water mouthful delivery port diameter that falls is 120mm ~ 150mm.
Preferably, the thickness of described interface agent coating is 0.01mm ~ 0.1mm.
Preferably, the thickness of described waterproof coating is 1mm ~ 2mm.
Preferably, the thickness of described heat insulating coat is 0.08mm ~ 0.80mm.
Preferably, described overlay coating is applied by overlay coating and obtains;
The coating weight of described overlay coating is 15m
2/ kg ~ 20m
2/ kg.
The utility model provides the straight water of a kind of roofing and to fall mouth, the system architecture of described roofing comprises the interface agent coating, waterproof coating, heat insulating coat and the overlay coating that set gradually from inside to outside, the straight drain gully of roofing runs through concrete floor, is arranged at the minimum point of roof slope making layer; Water falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating; The fall structure of interface agent coating, waterproof coating, heat insulating coat and overlay coating on mouthful inwall and Roof system of described water is integrated setting.The utility model sets gradually interface agent coating, waterproof coating, heat insulating coat and overlay coating at the straight water mouthful inwall that falls, described interface agent coating, waterproof coating, heat insulating coat and overlay coating and Roof system structure-integrated, not easily ftracture, the phenomenon of seepage, improve the water resistance of Roof system, extend the application life of roof waterproof engineering, and structure is simple, easy construction, be easy to inspection and maintenance, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 to fall the vertical section structure schematic diagram of mouth for the straight water of roofing that the utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides the straight water of a kind of roofing and to fall mouth, the system architecture of described roofing comprises the interface agent coating, waterproof coating, heat insulating coat and the overlay coating that set gradually from inside to outside, the straight drain gully of roofing runs through concrete floor, is arranged at the minimum point of roof slope making layer;
Water falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating;
The fall structure of interface agent coating, waterproof coating, heat insulating coat and overlay coating on mouthful inwall and Roof system of described water is integrated setting.
The utility model sets gradually interface agent coating, waterproof coating, heat insulating coat and overlay coating at the straight water mouthful inwall that falls, described interface agent coating, waterproof coating, heat insulating coat and overlay coating and Roof system structure-integrated, not easily ftracture, the phenomenon of seepage, improve the water resistance of Roof system, extend the application life of roof waterproof engineering, and structure is simple, easy construction, be easy to inspection and maintenance, practical.
See Fig. 1, Fig. 1 to fall the vertical section structure schematic diagram of mouth for the straight water of roofing that the utility model embodiment provides, as seen from Figure 1, in an embodiment, the straight water of the roofing mouth that falls is arranged on the sloping layer minimum point of roofing, run through concrete floor, water fall mouth inwall on be disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating.
The straight water of the roofing that the utility model the provides mouth that falls runs through concrete floor, is arranged at the minimum point of roof slope making layer.Concrete in embodiment of the present utility model, the leveling layer of Roof system falls higher than straight water the horizontal ends of mouth, looks for slope, form the sloping layer of Roof system by leveling layer to the water mouthful mouth of pipe center that falls.In embodiment of the present utility model, the gradient of described roof slope making layer preferably >=3%, is more preferably 3% ~ 5%.The utility model mouth that fallen by straight for roofing water is arranged on the minimum point of roof slope making layer, and be convenient to water and get rid of in time from Shui Luokou, roofing can not ponding.
In embodiment of the present utility model, the described straight water mouth that falls is made up of round platform and cylinder, and the major diameter mouth of round platform is that water falls the water inlet of mouth, and path mouth and the cylindrical basal diameter of round platform match.In the utility model, the fall diameter of water inlet of mouth of described water is preferably 80mm ~ 200mm, is more preferably 120mm ~ 150mm; In embodiment of the present utility model, the fall water inlet of mouth of described water is the major diameter mouth of described round platform.In the utility model, the fall delivery port diameter of mouth of described water is less than water and falls the water inlet diameter of mouth, and in embodiment of the present utility model, the fall delivery port of mouth of described water is the path mouth of described round platform, is also cylindrical water inlet.In embodiment of the present utility model, the fall delivery port diameter of mouth of described water is preferably 80mm ~ 200mm, is more preferably 100mm ~ 150mm.
The straight water that the utility model provides falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating, the height preferably arranging described interface agent coating, waterproof coating, heat insulating coat and overlay coating is 50mm ~ 100mm, be more preferably 60mm ~ 90mm, most preferably be 70mm ~ 80mm.
In embodiment of the present utility model, the setting of described interface agent coating solves the problem that the easy layering of waterproof coating in prior art comes off, and prevents the destruction to waterproof coating simultaneously.In embodiment of the present utility model, the thickness of described interface agent coating can be 0.01mm ~ 0.1mm; In other embodiment of the utility model, the thickness of described interface agent coating can also be 0.03mm ~ 0.08mm; Concrete, the thickness of described interface agent coating can be specially 0.01mm, 0.02mm, 0.3mm, 0.5mm, 0.6mm, 0.8mm or 0.1mm.Concrete, at the outer brushing interface treating agent of described leveling layer, form interface agent coating, the pass of described brushing interface treating agent can 1 time or 2 times; The construction environment temperature of described brushing interface treating agent is preferably more than 5 DEG C.The utility model does not have special restriction to described interface treating agent source, and those skilled in the art can prepare voluntarily, the commercial goods of the interface treating agent also can known.In the utility model, the coating weight of described interface treating agent is preferably 15m
2/ kg ~ 20m
2/ kg; The coating weight of described interface treating agent can be specially 15m
2/ kg, 16m
2/ kg, 17m
2/ kg, 18m
2/ kg, 19m
2/ kg or 20m
2/ kg.In the utility model, described interface treating agent is preferably coated on the basal plane of moisture content≤15%.
In the utility model, described interface agent coating is outside equipped with waterproof coating.In embodiment of the present utility model, the thickness of described waterproof coating is preferably 1mm ~ 3mm, is more preferably 2mm.In the specific implementation process of the utility model embodiment, preferably after interface treating agent is dry, road, blade coating 1 road ~ 2 water-repellent paint in the interface agent coating formed, defines waterproof coating outside interface agent coating.In embodiment of the present utility model, per pass blade coating is smooth, thin and thick is even; The blade coating of waterproof coating should be constructed at fair weather, avoids occurring crackle in dry run.In the utility model, described waterproof coating is formed by water-repellent paint brushing, and the utility model does not have special restriction to the kind of described water-repellent paint and source, adopts water-repellent paint well known to those skilled in the art; In embodiment of the present utility model, described water-repellent paint can be specially acrylate copolymer class water-repellent paint.
In the utility model, described waterproof coating is outside equipped with heat insulating coat.In the utility model, described heat insulating coat is formed outward at described waterproof coating by insulating moulding coating brushing.In the utility model, the thickness of described heat insulating coat is preferably 0.08mm ~ 0.80mm, is more preferably 0.10mm ~ 0.20mm; In embodiment of the present utility model, the thickness of described heat insulating coat can be specially 0.08mm, 0.10mm, 0.20mm, 0.30mm, 0.40mm, 0.50mm, 0.60mm, 0.70mm or 0.80mm.In the utility model, the coating of described heat insulating coat can once complete, and also can repeatedly complete, and reaches the thickness of above-mentioned heat insulating coat.The kind of the utility model to described insulating moulding coating does not have special restriction, adopts the architectural reflective heat-insulation paint meeting GB JG/T235-2008 and require.In the utility model, the setting of described heat insulating coat slow down the degree of aging of interface agent coating and waterproof coating, improves straight water and to fall the ageing resistance of mouth.
In the utility model, described heat insulating coat is outside equipped with overlay coating.In the utility model, described skin coat is brushed by overlay coating and is obtained on described heat insulating coat, preferably after described insulating moulding coating drying, the heat insulating coat formed brushes overlay coating, obtains skin coat.In the utility model, the setting of described overlay coating improves weatherability and the stain resistant of heat insulating coat, can also improve self-cleaning function and the anti-ultraviolet function of heat insulating coat.In embodiment of the present utility model, described overlay coating can be specially water-base resin coating or nano paint, and the color of described overlay coating can be specially colourless or white.The utility model does not have special restriction to the kind of described overlay coating and source, and those skilled in the art can prepare or adopt the commercial goods of overlay coating voluntarily.In the utility model, the coating weight of described overlay coating is preferably 15m
2/ kg ~ 20m
2/ kg; In an embodiment, the coating weight of described overlay coating can be specially 15m
2/ kg, 16m
2/ kg, 17m
2/ kg, 18m
2/ kg, 19m
2/ kg or 20m
2/ kg.
In embodiment of the present utility model, the described straight water mouth that falls is applied particularly in light roofing system, concrete, described light roofing system comprises leveling layer, the interface agent coating be arranged on leveling layer, the waterproof coating be arranged in described interface agent coating, the heat insulating coat be arranged on described waterproof coating, and is arranged on the overlay coating on described heat insulating coat.
In embodiment of the present utility model, the thickness of described leveling layer can 10mm ~ 20mm, and in other embodiment of the utility model, the thickness of described leveling layer can also be 12mm ~ 18mm; The thickness of described leveling layer can be specially 10mm, 12mm, 14mm, 15mm, 16mm, 18mm or 20mm.In embodiment of the present utility model, concrete adopt anti-cement paste or waterproofing mortar levelling; The model of the utility model to described waterproofing mortar and cement mortar does not have special restriction with source, adopts the slurry for looking for slope levelling well known to those skilled in the art.In embodiment in the utility model, when adopt conventional cement mortar carry out looking for slope levelling time, it is 1:(2.5 ~ 3 that described cement mortar comprises mass ratio) cement and sand.In embodiment of the present utility model, also one or more in anti-crack fiber, inorganic salts waterproof agent, expansion agent, water reducing agent, penetrant crystalline agent, compacting agent and aqueous polymer resin emulsion can be mixed in described waterproofing mortar or anti-cement paste, the modified waterproof mortar obtained or the anti-cement paste of modification are carried out levelling, obtains leveling layer.
In embodiment of the present utility model, interface agent coating in described Roof system, waterproof coating, straight water described in heat insulating coat and overlay coating and technique scheme falls the interface agent coating that mouthful inwall is arranged, waterproof coating, the parameter of heat insulating coat and overlay coating, kind is consistent with model, described straight water falls the interface agent coating that mouthful inwall is arranged, waterproof coating, interface agent coating in heat insulating coat and overlay coating and Roof system, waterproof coating, heat insulating coat and overlay coating form integral structure, further improve the water resistance of Roof system.
The form of implementation of above-described a kind of light roofing system suitably can adjust structures such as comprised leveling layer, interface agent coating, waterproof coating, heat insulating coat and overlay coatings according to projects concrete condition, as removed separately overlay coating or removing interface agent coating etc. separately, can not change light roofing system function and change, still be applicable to this patent way.
The utility model provides the straight water of a kind of roofing and to fall mouth, the system architecture of described roofing comprises the interface agent coating, waterproof coating, heat insulating coat and the overlay coating that set gradually from inside to outside, the straight drain gully of roofing runs through concrete floor, is arranged at the minimum point of roof slope making layer; Water falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating; The fall structure of interface agent coating, waterproof coating, heat insulating coat and overlay coating on mouthful inwall and Roof system of described water is integrated setting.The utility model sets gradually interface agent coating, waterproof coating, heat insulating coat and overlay coating at the straight water mouthful inwall that falls, described interface agent coating, waterproof coating, heat insulating coat and overlay coating and Roof system structure-integrated, not easily ftracture, the phenomenon of seepage, improve the water resistance of Roof system, extend the application life of roof waterproof engineering, and structure is simple, easy construction, be easy to inspection and maintenance, practical.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. the straight water of roofing falls mouth, the system architecture of described roofing comprises the interface agent coating, waterproof coating, heat insulating coat and the overlay coating that set gradually from inside to outside, the straight drain gully of roofing runs through concrete floor, be arranged at the minimum point of roof slope making layer, it is characterized in that, water falls on mouthful inwall and is disposed with interface agent coating, waterproof coating, heat insulating coat and overlay coating;
The fall structure of interface agent coating, waterproof coating, heat insulating coat and overlay coating on mouthful inwall and Roof system of described water is integrated setting.
2. the straight water of roofing according to claim 1 falls mouth, it is characterized in that, the water height that mouthful inwall arranges described interface agent coating, waterproof coating, heat insulating coat and overlay coating that falls is 50mm ~ 100mm.
3. the straight water of roofing according to claim 2 falls mouth, it is characterized in that, the water height that mouthful inwall arranges described interface agent coating, waterproof coating, heat insulating coat and overlay coating that falls is 60mm ~ 90mm.
4. the straight water of roofing according to claim 1 falls mouth, it is characterized in that, the gradient >=3% of described sloping layer.
5. the straight water of roofing according to claim 1 falls mouth, it is characterized in that, the fall water inlet diameter of mouth of described water is 80mm ~ 200mm.
6. the straight water of roofing according to claim 5 falls mouth, it is characterized in that, the fall delivery port diameter of mouth of described water is less than water and falls a mouthful water inlet diameter;
The described water mouthful delivery port diameter that falls is 120mm ~ 150mm.
7. the straight water of the roofing according to claim 1 ~ 6 any one falls mouth, and it is characterized in that, the thickness of described interface agent coating is 0.01mm ~ 0.1mm.
8. the straight water of the roofing according to claim 1 ~ 6 any one falls mouth, and it is characterized in that, the thickness of described waterproof coating is 1mm ~ 2mm.
9. the straight water of the roofing according to claim 1 ~ 6 any one falls mouth, and it is characterized in that, the thickness of described heat insulating coat is 0.08mm ~ 0.80mm.
10. the straight water of the roofing according to claim 1 ~ 6 any one falls mouth, it is characterized in that, described overlay coating is applied by overlay coating and obtains;
The coating weight of described overlay coating is 15m
2/ kg ~ 20m
2/ kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110414.XU CN204691100U (en) | 2015-02-15 | 2015-02-15 | The straight water of roofing falls mouth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110414.XU CN204691100U (en) | 2015-02-15 | 2015-02-15 | The straight water of roofing falls mouth |
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| Publication Number | Publication Date |
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| CN204691100U true CN204691100U (en) | 2015-10-07 |
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| CN201520110414.XU Active CN204691100U (en) | 2015-02-15 | 2015-02-15 | The straight water of roofing falls mouth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681128A (en) * | 2020-12-24 | 2021-04-20 | 何峰 | Construction method of bridge deck full-coating waterproof coating layer at water drainage port |
-
2015
- 2015-02-15 CN CN201520110414.XU patent/CN204691100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681128A (en) * | 2020-12-24 | 2021-04-20 | 何峰 | Construction method of bridge deck full-coating waterproof coating layer at water drainage port |
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