CN213306482U - Special rainwater siphon drainage system of roofing plants - Google Patents
Special rainwater siphon drainage system of roofing plants Download PDFInfo
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- CN213306482U CN213306482U CN202020864454.4U CN202020864454U CN213306482U CN 213306482 U CN213306482 U CN 213306482U CN 202020864454 U CN202020864454 U CN 202020864454U CN 213306482 U CN213306482 U CN 213306482U
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- siphon
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- rainwater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
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- Cultivation Of Plants (AREA)
Abstract
A rain siphon drainage system special for a planted roof comprises a siphon layer and a filter layer, wherein the filter layer is positioned on the upper side of the siphon layer, and a layer of geotextile is arranged between the siphon layer and the filter layer; the siphon layer is formed by the combination side by side of ventilative water drainage tank and drain bar, and ventilative water drainage tank is E groove structure with opening down, and the bottom of drain bar is equipped with the installation panel, is equipped with a plurality of special-shaped pieces on the installation panel. An object of the utility model is to provide a special rainwater siphon drainage system of planting roofing, after planting the roofing and absorbing too much rainwater, store and successively permeate the siphon layer through geotechnological cloth and filter layer in the intraformational rainwater of planting soil, then discharge through the ventilative water drainage tank on siphon layer, make the planting soil in situ of planting the roofing not store the rainwater, the waterproof layer of protection building roofing or engineering roof is not corroded and is destroyed, the condition of leaking can not appear in building roofing or engineering roof.
Description
Technical Field
The utility model belongs to the technical field of plant the roofing drainage, especially, relate to a special rainwater siphon drainage system of planting roofing.
Background
The planting roof is defined as that planting soil is paved on a waterproof layer of a building roof or an engineering roof, and plants are planted to play roles of water resistance, heat preservation, heat insulation and ecological environmental protection. However, the biggest problem encountered in the use process of the existing planting roof is drainage, and because the existing planting roof has no special drainage system, after the planting roof absorbs excessive rainwater, water can be stored in the planting soil layer of the planting roof all the time, and after a long time, the water stored in the planting soil layer of the planting roof can erode and damage the waterproof layer of the building roof or the engineering roof, so that the building roof or the engineering roof is in a water leakage state.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, an object of the utility model is to provide a plant special rainwater siphon drainage system of roofing, after planting the roofing and absorbing too much rainwater, store the intraformational rainwater of planting and successively permeate the siphon layer through geotechnological cloth and filter layer, then discharge through the ventilative water drainage tank on siphon layer, make the planting soil in situ of planting the roofing not store the rainwater, the waterproof layer of protection building roofing or engineering roof is not corroded and destroys, the condition of leaking can not appear in building roofing or engineering roof.
The technical scheme for solving the problem is as follows: a rain siphon drainage system special for a planted roof comprises a siphon layer and a filter layer, wherein the filter layer is positioned on the upper side of the siphon layer, and a layer of geotextile is arranged between the siphon layer and the filter layer; the siphon layer is formed by the combination side by side of ventilative water drainage tank and drain bar, and ventilative water drainage tank is E groove structure with opening down, and the bottom of drain bar is equipped with the installation panel, is equipped with a plurality of special-shaped pieces on the installation panel.
And the top of the ventilating drainage groove is provided with a ventilating hole, and the ventilating hole is provided with a ventilating pipe which is arranged upwards.
And a water gap is formed in the side wall of the breathable water drainage groove.
A clamping plate is arranged on one side face of the breathable water drainage groove, and a clamping groove is arranged on the other side face of the breathable water drainage groove.
Through the technical scheme, the beneficial effects of the utility model are that: the siphon drainage system is arranged on a waterproof layer of a building roof or an engineering roof, then planting soil is laid on the siphon drainage system and plants are planted, when the planting roof absorbs excessive rainwater, the rainwater stored in the planting soil permeates into the siphon layer through the geotextile and the filter layer in sequence and is discharged through the ventilating drainage groove of the siphon layer, so that the rainwater is not stored in the planting soil layer of the planting roof, the waterproof layer of the building roof or the engineering roof is protected from being corroded and damaged, and the building roof or the engineering roof cannot leak water; the outer wall of one end of the ventilating drainage groove is fixedly provided with a clamping plate, and the inner wall of the other end of the ventilating drainage groove is provided with a clamping groove, so that the ventilating drainage groove can be connected with a conventional drainage groove with the same clamping plate and clamping groove structures end to end; the connection mode of the ventilating drainage groove, the drainage plate and the waterproof layer is that butyl adhesive tapes are used for bonding; the special-shaped pieces on the drainage plate have good compression resistance and filtration capacity; the ventilating drainage channel has good pressure resistance and support performance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the air-permeable drainage channel of FIG. 1;
fig. 3 is a schematic structural view of the drain board of fig. 1.
The building material comprises a filter layer 1, geotechnical cloth 2, a breathable drainage groove 3, an installation panel 5 and a special-shaped sheet 6.
Detailed Description
As shown in fig. 1-3, the siphon drainage system for rain water specially used for planted roof comprises a siphon layer and a filter layer 1, wherein the filter layer 1 is positioned on the upper side of the siphon layer, and a geotextile 2 is arranged between the siphon layer and the filter layer 1; the siphon layer is formed by ventilative water drainage tank 3 and drain bar combination side by side, and ventilative water drainage tank 3 is the E-shaped groove structure that the opening is down, and the bottom of drain bar is equipped with installation panel 5, is equipped with a plurality of dysmorphism pieces 6 on the installation panel 5.
The top of the ventilating and water draining groove 3 is provided with a ventilating hole, and a ventilating pipe which is arranged upwards is arranged on the ventilating hole.
A water gap is arranged on the side wall of the ventilating and draining groove 3.
The cardboard has been seted up to one side of ventilative water drainage tank 3, and the draw-in groove has been seted up to the other side of ventilative water drainage tank 3.
The siphon drainage system is arranged on a waterproof layer of a building roof or an engineering roof, then planting soil is laid on the siphon drainage system and plants are planted, when the planting roof absorbs excessive rainwater, the rainwater stored in the planting soil permeates into the siphon layer through the geotextile 2 and the filter layer 1 in sequence and is discharged through the ventilating drainage groove 3 of the siphon layer, so that the rainwater is not stored in the planting soil layer of the planting roof, the waterproof layer of the building roof or the engineering roof is protected from being corroded and damaged, and the situation of water leakage does not occur on the building roof or the engineering roof; the outer wall of one end of the ventilating and draining groove 3 is fixedly provided with a clamping plate, and the inner wall of the other end of the ventilating and draining groove 3 is provided with a clamping groove, so that the ventilating and draining groove 3 can be connected with a conventional draining groove with the same clamping plate and clamping groove structure end to end; the ventilating and draining groove 3, the draining board and the waterproof layer are connected in a mode of being bonded by using a butyl adhesive tape; the special-shaped pieces on the drainage plate have good compression resistance and filtration capacity; the ventilating drainage channel 3 has good pressure resistance and support performance
According to the specific implementation mode, the siphon layer is arranged on the upper portion of the waterproof layer, the lower surface of the breathable water drainage groove 3 is bonded with the waterproof layer through the butyl adhesive tape, the water drainage plate and the breathable water drainage groove 3 are subjected to plane transition bonding through the butyl adhesive tape, the breathable air holes and the breathable pipes on the upper surface of the breathable water drainage groove 3 are covered with the geotextile 2, the upper surface of the geotextile 2 is covered with the filter screen, and the upper surface of the filter screen is covered with the planting soil layer.
The above description is provided for further details of the present invention with reference to the specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.
Claims (4)
1. The utility model provides a special rainwater siphon drainage system of roofing plants which characterized in that: the siphon type soil-less siphon comprises a siphon layer and a filter layer, wherein the filter layer is positioned on the upper side of the siphon layer, and a layer of geotextile is arranged between the siphon layer and the filter layer; the siphon layer is formed by the combination side by side of ventilative water drainage tank and drain bar, and ventilative water drainage tank is E groove structure with opening down, and the bottom of drain bar is equipped with the installation panel, is equipped with a plurality of special-shaped pieces on the installation panel.
2. The special rainwater siphon drainage system for planted roof as claimed in claim 1, wherein: and the top of the ventilating drainage groove is provided with a ventilating hole, and the ventilating hole is provided with a ventilating pipe which is arranged upwards.
3. The special rainwater siphon drainage system for planted roof as claimed in claim 2, wherein: a water gap is arranged on the side wall of the ventilating drainage groove.
4. The special rainwater siphon drainage system for planted roof as claimed in claim 3, wherein: the cardboard has been seted up to a side of ventilative water drainage tank, and the draw-in groove has been seted up to another side of ventilative water drainage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864454.4U CN213306482U (en) | 2020-05-21 | 2020-05-21 | Special rainwater siphon drainage system of roofing plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864454.4U CN213306482U (en) | 2020-05-21 | 2020-05-21 | Special rainwater siphon drainage system of roofing plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213306482U true CN213306482U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020864454.4U Active CN213306482U (en) | 2020-05-21 | 2020-05-21 | Special rainwater siphon drainage system of roofing plants |
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| CN (1) | CN213306482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530099A (en) * | 2021-07-19 | 2021-10-22 | 沪望海绵城市科技有限公司 | Detachable siphon drainage system |
| CN113653149A (en) * | 2021-09-16 | 2021-11-16 | 科顺防水科技股份有限公司 | Rainwater quick discharge system |
-
2020
- 2020-05-21 CN CN202020864454.4U patent/CN213306482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530099A (en) * | 2021-07-19 | 2021-10-22 | 沪望海绵城市科技有限公司 | Detachable siphon drainage system |
| CN113653149A (en) * | 2021-09-16 | 2021-11-16 | 科顺防水科技股份有限公司 | Rainwater quick discharge system |
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