CN216041833U - Plant roof drain bar negative and positive angle structure - Google Patents
Plant roof drain bar negative and positive angle structure Download PDFInfo
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- CN216041833U CN216041833U CN202120914894.0U CN202120914894U CN216041833U CN 216041833 U CN216041833 U CN 216041833U CN 202120914894 U CN202120914894 U CN 202120914894U CN 216041833 U CN216041833 U CN 216041833U
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Abstract
The utility model provides a concave-convex corner structure of a drainage board of a planting top plate, which relates to the technical field of waterproof and drainage structures of buildings and solves the technical problems that a concave-convex drainage board of the existing planting top plate has no waterproof function and is easy to leak, the construction difficulty of a concave-convex corner part is high, and the tightness of the whole drainage board structure is not high. The utility model can avoid the leakage of the planting top plate, save a concrete protective layer, reduce the construction difficulty and improve the waterproof capability.
Description
Technical Field
The utility model relates to the technical field of building waterproof and drainage structures, in particular to a planting roof drainage plate internal and external corner structure.
Background
At present, construct one concrete protection layer between waterproof layer and the drainage blanket on the structure roof, waterproof layer and drainage blanket separately construct, and its technology can produce following problem:
1. the existing concave-convex drainage plate only has a certain blank reserved edge at the edge, the middle part is provided with a convex point, the drainage plate is constructed by adopting a buckling method or a lapping method, the drainage plate cannot form an effective whole and does not have a waterproof function, water is easy to seep from the buckling or lapping part, and the leakage risk is increased;
2. the concave-convex drainage plate is made of harder materials, and the concave-convex drainage plate is difficult to construct at the internal and external corner parts and difficult to operate;
3. the concave-convex drainage plate vertical wall part is bonded with a wall body or a waterproof coiled material by adopting a bonding material, and after earthing, the salient points and the earthing have great contact area and friction force. The planting soil subsides when closely knit easily collapses the drain bar, drops, directly damages the waterproof layer even, causes this position to intake easily, scurry water and seepage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concave-convex corner structure of a drainage plate of a planting top plate, which solves the technical problems that the existing concave-convex drainage plate of the planting top plate has no waterproof function, is easy to leak, has high construction difficulty at the concave-convex corner part and has low structural tightness of the whole drainage plate. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a planting roof drainage plate internal and external corner structure comprises a structural roof and a vertical wall; wherein:
waterproof layers are arranged on the structural top plate, the vertical wall and the chamfering mortar; the waterproof layer is provided with a soft smooth drainage plate, the waterproof layer of the structure top plate is provided with concave-convex drainage plates, the concave-convex drainage plates are connected below the soft smooth drainage plates in a lap joint mode through one end, the concave-convex drainage plates are further provided with anti-sinking grid plate composite non-woven fabrics, the soft smooth drainage plates are further provided with filtering non-woven fabrics, and one end of the anti-sinking grid plate composite non-woven fabrics is connected with the filtering non-woven fabrics.
Preferably, the chamfering mortar is a circular arc angle with the radius of 20-50 mm.
Preferably, the concave-convex drainage layer is directly adhered to the waterproof layer.
Preferably, the concave-convex drainage plates are lapped by adopting a hot melting welding method.
Preferably, one end of the anti-sinking grid plate composite non-woven fabric is connected with the filtering non-woven fabric by gluing or sewing.
Preferably, the waterproof layer is further provided with a waterproof additional layer.
Based on the technical scheme, the following technical effects can be generated:
the planting roof drainage plate internal and external corner structure provided by the embodiment of the utility model is suitable for three-dimensional internal and external corner waterproofing of a planting roof drainage plate. According to the planting roof drainage plate internal and external corner structure, the chamfering mortar is arranged, so that the later-period coiled materials and the drainage plate can be paved; the concave-convex drainage plate is adhered to the waterproof layer and can be directly used as a protective layer of the waterproof layer, so that a concrete protective layer is saved; the concave-convex drainage plates form a whole body which can drain water and can prevent water by adopting a hot melting welding method; the vertical wall adopts the soft smooth drainage plate, rainwater seeps under the action of gravity, the smooth drainage plate is not provided with the convex points, the convex points and the earthing soil have extremely large contact area and friction force after earthing, and the situation that the drainage plate is collapsed due to dense settlement of planting soil is avoided; the anti-sinking grid plate composite non-woven fabric adopts a process of directly compounding the filter non-woven fabric and the anti-sinking grid together, so that one construction process and construction difficulty are reduced, the non-woven fabric can effectively filter soil and impurities in rainwater, the soil is prevented from sinking, and a water seepage channel on the drainage plate is ensured to be smooth; the lap joint part of the filter non-woven fabric and the anti-sinking grid plate composite non-woven fabric is sewn by glue or threads, and the surfaces of the whole concave-convex water draining plate and the water draining plate are provided with a layer of non-woven fabric, so that soil can be effectively prevented from entering the water draining plate; the problem of the unsmooth drain bar of current planting roof do not possess waterproof function and take place the seepage easily, the great and whole waterproof board structural seal nature of the great degree of difficulty of negative and positive corner position construction is not high is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a structural roof; 2. erecting a wall; 3. chamfering mortar; 4. a waterproof layer; 5. a soft smooth drain plate; 6. concave-convex drainage plates; 7. The lapping part of the smooth drainage plate and the concave-convex drainage plate; 8. the anti-sinking grid plate is compounded with non-woven fabric; 9. the nonwoven fabric was filtered.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1:
the utility model provides a planting roof drainage plate internal and external corner structure, which comprises a structural roof 1 and a vertical wall 2; wherein:
waterproof layers 4 are arranged on the structural top plate 1, the vertical wall 3 and the chamfer angle mortar 3; be equipped with soft type plain noodles drain bar 5 on waterproof layer 4, be equipped with unsmooth drain bar 6 on the waterproof layer 4 of structure roof 1, unsmooth drain bar 6 is in soft type plain noodles drain bar 5 below through the one end overlap joint, still be equipped with one on the unsmooth drain bar 6 and prevent grid board composite non-woven fabrics 8 that sinks, still be equipped with one on the soft type plain noodles drain bar 5 and filter non-woven fabrics 9, prevent that 8 one end of grid board composite non-woven fabrics that sinks links together with filter non-woven fabrics 9.
In an optional embodiment, the chamfer mortar 3 is a circular arc angle with a radius of 20-50 mm.
As an alternative embodiment, the chamfer mortar 3 may also be a right angle of 45 °.
Setting the chamfering mortar 3 is favorable for laying the later-period coiled materials and the drainage plates.
As an alternative embodiment, the concave-convex drainage layer 6 is directly adhered to the waterproof layer 4.
After the treatment is repaired in the 1 shot blasting of structure roof, direct construction waterproof layer 4 pastes unsmooth drain bar 6 drainage blanket on waterproof layer 4, and unsmooth drain bar 6 can directly regard as the protective layer of waterproof layer, saves one concrete protection layer.
In an alternative embodiment, the concave-convex drainage plates 6 are overlapped by a hot-melting welding method.
The former pair of concave-convex drainage plates 6 are connected with the next concave-convex drainage plate 6 by adopting a lap joint method, so that the concave-convex drainage plates 6 can form a whole body which can drain water and is waterproof, and can be used as a root-puncture-resistant waterproof layer if adopting double-seam welding hot-melting construction.
Alternatively, the concave-convex drainage plates 6 are lapped by a hot-melt welding method, the hot-melt welding lapping quality is reliable, and the peeling strength is high.
As an optional implementation mode, the concave-convex drainage plate 6 is laid at a position which is 500-1000 mm away from the vertical wall 1, and a lap joint edge is reserved, so that later-stage lap joint construction is facilitated.
As an optional embodiment, the vertical wall 1 is paved by adopting the soft smooth drainage plate 5, the soft smooth drainage plate 6 is soft in texture and easy to fold at the internal corner, and the vertical wall is easy to be attached to the corner by matching with the chamfering mortar 3, so that the construction is convenient.
In an alternative embodiment, the soft smooth drain plate 5 and the concave-convex drain plate 6 are overlapped at the overlapping part 7 of the smooth drain plate and the concave-convex drain plate by a hot-melt welding method.
As an optional implementation mode, the vertical wall 1 adopts the soft smooth drainage plate 5, rainwater seeps under the action of gravity, the smooth drainage plate is not provided with the convex points, the convex points and the soil cover cannot be generated after the soil cover is covered, the extremely large contact area and the friction force are achieved, and the situation that the planting soil is settled and compacted to collapse the drainage plate is avoided.
In an alternative embodiment, one end of the anti-sinking grid plate composite non-woven fabric 8 and the filter non-woven fabric 9 are connected together by gluing or sewing.
As an optional implementation manner, a waterproof additional layer is further disposed on the waterproof layer 4, and the waterproof additional layer is located between the waterproof layer 4 and the concave-convex drainage plate 6.
While the utility model has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the utility model is not to be limited to the disclosed form but on the contrary, is intended to cover various other combinations, modifications, and environments and is capable of changes within the spirit and scope of the utility model as set forth herein, as indicated by the above teachings or by the techniques or knowledge of the relevant art, and as follows in the scope of the appended claims.
Claims (6)
1. The utility model provides a plant roof drain bar negative and positive angle structure, includes structure roof (1) and found wall (2), its characterized in that: waterproof layers (4) are arranged on the structural top plate (1), the vertical wall (3) and the chamfering mortar (3); be equipped with soft type plain noodles drain bar (5) on waterproof layer (4), be equipped with unsmooth drain bar (6) on waterproof layer (4) of structure roof (1), unsmooth drain bar (6) are in soft type plain noodles drain bar (5) below through the one end overlap joint, still be equipped with one on unsmooth drain bar (6) and prevent sinking grid board composite non-woven fabrics (8), still be equipped with one on soft type plain noodles drain bar (5) and filter non-woven fabrics (9), prevent sinking board grid composite non-woven fabrics (8) one end and filter non-woven fabrics (9) and link together.
2. The male and female corner structure of a planted roof drainage board as claimed in claim 1, wherein: the chamfering mortar (3) is an arc angle with the radius of 20-50 mm.
3. The male and female corner structure of a planted roof drainage board as claimed in claim 1, wherein: the concave-convex drainage layer (6) is directly adhered to the waterproof layer (4).
4. The male and female corner structure of a planted roof drainage board as claimed in claim 1, wherein: the concave-convex drainage plates (6) are overlapped by a hot melting welding method.
5. The male and female corner structure of a planted roof drainage board as claimed in claim 1, wherein: one end of the anti-sinking grid plate composite non-woven fabric (8) is connected with the filter non-woven fabric (9) by gluing or sewing.
6. The male and female corner structure of a planted roof drainage board as claimed in claim 1, wherein: and a waterproof additional layer is also arranged on the waterproof layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914894.0U CN216041833U (en) | 2021-04-29 | 2021-04-29 | Plant roof drain bar negative and positive angle structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914894.0U CN216041833U (en) | 2021-04-29 | 2021-04-29 | Plant roof drain bar negative and positive angle structure |
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| Publication Number | Publication Date |
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| CN216041833U true CN216041833U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120914894.0U Active CN216041833U (en) | 2021-04-29 | 2021-04-29 | Plant roof drain bar negative and positive angle structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162625A (en) * | 2022-06-29 | 2022-10-11 | 中国建筑第八工程局有限公司 | Construction method for assembled lawn planting roof |
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2021
- 2021-04-29 CN CN202120914894.0U patent/CN216041833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162625A (en) * | 2022-06-29 | 2022-10-11 | 中国建筑第八工程局有限公司 | Construction method for assembled lawn planting roof |
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