CN205907916U - Plant roofing with holding drain bar - Google Patents
Plant roofing with holding drain bar Download PDFInfo
- Publication number
- CN205907916U CN205907916U CN201620794019.2U CN201620794019U CN205907916U CN 205907916 U CN205907916 U CN 205907916U CN 201620794019 U CN201620794019 U CN 201620794019U CN 205907916 U CN205907916 U CN 205907916U
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- boss
- annular boss
- annular
- drain bar
- plate
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Abstract
The utility model discloses a plant roofing with holding drain bar, package rubbing board face (4) set up a plurality of make progress bellied boss (1) on face (4), be provided with around every boss (1) annular boss (3), it is gapped between annular boss (3) and boss (1), clearance between annular boss (3) and boss (1) constitutes catch basin (2), just annular boss (3) is highly the same with boss (1), annular boss (3) is gone up to distribute there are overflow mouth (5). The utility model discloses a design boss and around the annular boss of boss on the drain bar to form the catch basin between annular boss and boss, the face between the annular boss constitutes the escape canal, can play the fine drainage and the effect of retaining, and the holding surface on surface is big about the drain bar for the compressive strength of whole drain bar is big, and is not fragile, has lengthened life greatly.
Description
Technical field
The utility model is related to a kind of planted roof drainage plate, belongs to landscape engineering material.
Background technology
Planting plants on roofing, due to plant culture and building roof load requirement, need to solve limited by soil thickness
Under the conditions of, the draining of soil layer and retaining problem.A kind of conventional way is embedded drain bar, water storage board or storage row below soil layer
Water plate, at present use mainly have following three kinds of forms:
The first form is: is provided with multiple raised and contour supporting tables in the upper surface of organic thin plate；Described raised
There is spacing between support platform；Formation drainage channel between non-woven fabrics or screen pack, and plate face is laid in the above during use.This shape
The plate of formula no water storage function.
Another kind of form is latticed plate face (being exactly that plate face itself carries many holes), contrary with the first form, it
Supporting table downwardly convex, constitute catch basin, the notch of catch basin and upper surface in the downwardly convex supporting table in plate face upper surface
Flush, during use, set non-woven fabrics on organic plate face upper berth, catch basin can be with retaining, between downward supporting table and roof waterproof basic unit
Form drainage channel.This form itself has water storage function, but need to combine to form drain function with roof waterproof layer.
The third form is: up and down raised supporting table is distributed with organic thin plate face, downward projection
Supporting table constitutes the groove of opening upwards；Non-woven fabrics or screen pack is laid on the supporting table raising up, with plate during use
Form drainage channel between face, and the groove of downwardly convex opening upwards has certain water storage function.But this structure exists
Problem be its upper and lower surface be all only to support by raised points, compression strength is less.
Utility model content
For existing problem, the purpose of this utility model is to provide another kind of planted roof drainage plate, except tool
Have outside drainage function, also have that compression strength is higher, a performance of anti-plant root puncture and waterproof.
To achieve these goals, the technical solution of the utility model is: a kind of planted roof drainage plate, including plate
Face it is characterised in that: multiple boss raising up are arranged on described plate face, around each boss, are provided with convex annular
Platform, has gap between described annular boss and boss, the gap between described annular boss and boss constitutes catch basin, and described
Annular boss is identical with the height of boss, overfall is distributed with described annular boss.
Using such scheme, laying filter screen or non-woven fabrics on plate face boss, lay soil above filter screen or non-woven fabrics
Layer.In rainfall or when water, the saturation water in soil passes through filter screen or non-woven fabrics, can penetrate in catch basin, when water is filled
During catch basin, overflow to the plate face between annular boss from overfall, enter in drainage system along plate face, store, draining is imitated
Fruit is all good.
In addition, the strong point of plate face upper surface is boss and annular boss, the strong point is many, and support strength is big.And in plate face
Lower surface, the big rather than single point of supporting surface supports, and so substantially increases the compression strength of whole drainage plate, prolongs
Grow service life.
In such scheme: described overfall is the overflow breach being arranged on annular boss upper end.So, when in catch basin
Water full after, overflow from overflow breach.
In such scheme: described overfall is four, is evenly distributed on annular boss.
In such scheme: be made up of high density polyethylene (HDPE).It is raw material using high density polyethylene (HDPE), this raw material has
Preferably anti-aging, corrosion-resistant, acid and alkali-resistance, heat resistance, cold resistance, have prominent waterproof and puncture-resistant performance, from material
The service life to extend drain bar for the selection.
In such scheme: in the lower surface of plate face, described boss and annular boss constitute groove, the notch of described groove
Flush with plate face lower surface.So, when splicing drain bar, the boss on the side of drain bar and annular boss are from adjacent row
The lower surface of water plate inserts in the groove being made up of boss and annular boss of adjacent drainage channel plate, and passes through in the junction of plate face
Sealant sealing.So it is ensured that seam crossing is closely knit, stop leak and plant from puncturing, solve the problems, such as the easy leak of lap-joint, rise
Effect to waterproof.
The beneficial effects of the utility model are: the utility model passes through design boss and the annular around boss in plate face
Boss, thus forming catch basin between annular boss and boss, the plate face between annular boss constitutes drainage channel, can play
The effect of draining and retaining well；And drainage plate upper and lower surface supporting surface big so that the pressure resistance of whole drainage plate
Degree is big, is hardly damaged, extends service life.Easily, lap-joint's seam is closely knit, water-tight for adjacent drainage plate overlap joint.
Brief description:
Fig. 1 is top view of the present utility model.
Fig. 2 is the sectional view of a drainage unit of boss and annular boss composition.
Fig. 3 is the side view of annular boss.
Fig. 4 is that planted roof drainage plate of the present utility model overlaps schematic diagram.
Specific embodiment
With specific embodiment, the utility model is further described below in conjunction with the accompanying drawings:
Embodiment 1
As shown in figure 1, planted roof of the present utility model drainage plate is by boss 1, catch basin 2, annular boss 3, plate
The parts such as face 4, overfall 5, groove 6 form.
Planted roof drainage plate of the present utility model is made by by high density polyethylene (HDPE).Plate face 4 is arranged multiple to
Upper raised boss 1, according to the size of plate face, the boss of the different number of design.It is provided with convex annular around each boss 1
Platform 3, has gap between annular boss 3 and boss 1, the gap between annular boss 3 and boss 1 constitutes catch basin 2, and convex annular
Platform 3 is identical with the height of boss 1, overfall 5 is distributed with, preferably on annular boss 3: overfall 5 is to be arranged on annular boss 3
The overflow breach at end.Overfall 5 is four, is evenly distributed on annular boss 3.
In the lower surface of plate face 4, boss 1 and annular boss 3 constitute groove 6, and the notch of groove 6 is neat with plate face 4 lower surface
Flat.
Splice drainage plate when, the row's boss 1 on the side of drainage plate and annular boss 3 are from adjacent drainage plate
Lower surface insert adjacent drainage plate the groove 6 being made up of boss 1 and annular boss 3 in, and the junction of plate face lead to
Cross sealant sealing.So it is ensured that seam crossing is closely knit, stop leak and plant from puncturing, solve the problems, such as the easy leak of lap-joint.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all this technology necks
In domain, technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of planted roof drainage plate, including plate face (4) it is characterised in that: the upper setting of described plate face (4) multiple to
Upper raised boss (1), is provided with annular boss (3), described annular boss (3) and boss (1) around each boss (1)
Between have gap, gap between described annular boss (3) and boss (1) constitutes catch basin (2), and described annular boss (3)
Identical with the height of boss (1), overfall (5) is distributed with described annular boss (3).
2. according to claim 1 planted roof drainage plate it is characterised in that: described overfall (5) be arranged on ring
The overflow breach of shape boss (3) upper end.
3. planted roof drainage plate according to claim 1 or claim 2 it is characterised in that: described overfall (5) be four,
It is evenly distributed on annular boss (3).
4. according to claim 3 planted roof with drainage plate it is characterised in that: be made up of high density polyethylene (HDPE).
5. according to claim 1 planted roof with drainage plate it is characterised in that: in the lower surface of plate face (4), described convex
Platform (1) and annular boss (3) constitute groove (6), and the notch of described groove (6) is flushed with plate face (4) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794019.2U CN205907916U (en) | 2016-07-27 | 2016-07-27 | Plant roofing with holding drain bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794019.2U CN205907916U (en) | 2016-07-27 | 2016-07-27 | Plant roofing with holding drain bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907916U true CN205907916U (en) | 2017-01-25 |
Family
ID=57803008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620794019.2U Active CN205907916U (en) | 2016-07-27 | 2016-07-27 | Plant roofing with holding drain bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780599A (en) * | 2017-11-10 | 2018-03-09 | 上海安特迈思建筑系统科技有限公司 | A kind of roof boarding hold-down support |
| CN110835985A (en) * | 2019-11-22 | 2020-02-25 | 上海宝冶集团有限公司 | Installation and construction method for water discharge port and overflow port of light steel roof system |
-
2016
- 2016-07-27 CN CN201620794019.2U patent/CN205907916U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780599A (en) * | 2017-11-10 | 2018-03-09 | 上海安特迈思建筑系统科技有限公司 | A kind of roof boarding hold-down support |
| CN110835985A (en) * | 2019-11-22 | 2020-02-25 | 上海宝冶集团有限公司 | Installation and construction method for water discharge port and overflow port of light steel roof system |
| CN110835985B (en) * | 2019-11-22 | 2021-03-26 | 上海宝冶集团有限公司 | Installation and construction method for water discharge port and overflow port of light steel roof system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |