CN208685943U - For reducing the blue roof structure of rainfall runoff - Google Patents
For reducing the blue roof structure of rainfall runoff Download PDFInfo
- Publication number
- CN208685943U CN208685943U CN201820936248.2U CN201820936248U CN208685943U CN 208685943 U CN208685943 U CN 208685943U CN 201820936248 U CN201820936248 U CN 201820936248U CN 208685943 U CN208685943 U CN 208685943U
- Authority
- CN
- China
- Prior art keywords
- aquifer
- rainfall runoff
- reducing
- roof structure
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses the blue roof structures for reducing rainfall runoff, it includes building top, the upper surface of building top is sequentially equipped with C25 pea gravel concreten layer, heat retaining and insulated waterproof composite board integrating and C25 microlith reinforced concrete floor from bottom to up, the upper surface of C25 microlith reinforced concrete floor is equipped with aquifer, the periphery of aquifer is equipped with gutter, steel wire is equipped at the top of aquifer, the lateral wall of aquifer is surrounded by steel plate.The utility model reduces rainwater in the flow velocity of roofing and increases evaporation to reach stagnant storage effect in one layer of aquifer of roof spreading of hardening.The utility model compares green roof, and cost is more cheap, and has water proof to protect gas effect and higher intensity.
Description
Technical field
The utility model relates to roof fields, more particularly, to reduce the blue roof structure of rainfall runoff.
Background technique
With the continuous propulsion of sponge urban construction, the storm water management that more and more people begin to focus on building roof is asked
Topic.Building roof occupies in city about 30% Permeable stratum area, is one of the important source for receiving rainwater.How room is directed to
The rainwater in face is effectively managed, and is a major issue in current sponge city.Although green roof subtracts rainfall runoff
By people it is well known that still since green roof is to structural requirement height, cost is relatively expensive, thus is promoting for few effect
There is certain difficulty in the process.And blue roof is to carry out layover to roof rain water runoff by increasing current limliting facility, sometimes
A small amount of runoff can also temporarily be stored, delay rainfall runoff reaches the time of downstream line, to reduce peak flow.
Summary of the invention
The purpose of this utility model is to provide a kind of cheap blue roof structures for being used to reduce rainfall runoff.
To achieve the above object, the utility model uses following technical scheme:
For reducing the blue roof structure of rainfall runoff, including building top, the upper surface of the building top from down toward
On sequentially be equipped with C25 pea gravel concreten layer, heat retaining and insulated waterproof composite board integrating and C25 microlith reinforced concrete floor, C25 it is thin
The upper surface of stone, reinforced concrete layer is equipped with aquifer, and the periphery of aquifer is equipped with gutter, is equipped with steel at the top of aquifer
The lateral wall of silk screen, aquifer is surrounded by steel plate.
The aquifer is laid with molding by the haydite of partial size 15-25mm.
The steel wire and steel plate are stainless steel molding.
The heat retaining and insulated waterproof composite board integrating with a thickness of 30mm, C25 microlith reinforced concrete floor with a thickness of
50mm, aquifer with a thickness of 200mm.
The utility model uses above technical scheme, has the advantages that one layer of water storage of roof spreading in hardening
Layer reduces rainwater in the flow velocity of roofing and increases evaporation to reach stagnant storage effect.The utility model compares green roof, at
This is more cheap, and has water proof to protect gas effect and higher intensity.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the utility model is used to reduce the blue roof structure of rainfall runoff, including building top 1, it is described to build
The upper surface for building top plate 1 is sequentially equipped with C25 pea gravel concreten layer 2,3 and of heat retaining and insulated waterproof composite board integrating from bottom to up
The upper surface of C25 microlith reinforced concrete floor 4, C25 microlith reinforced concrete floor 4 is equipped with aquifer 5, and the periphery of aquifer 5 is set
There is gutter 6, the top of aquifer 5 is equipped with steel wire 7, and the lateral wall of aquifer 5 is surrounded by steel plate 8.
The aquifer 5 is laid with molding by the haydite of partial size 15-25mm.
The steel wire 7 and steel plate 8 are stainless steel molding.
The heat retaining and insulated waterproof composite board integrating 3 with a thickness of 30mm, the thickness of C25 microlith reinforced concrete floor 4
For 50mm, aquifer 5 with a thickness of 200mm.
The utility model reduces rainwater in the flow velocity of roofing and increases in one layer of aquifer 5 of roof spreading of hardening
Evaporation is to reach stagnant storage effect.Compared to green roof, cost is more cheap, and has water proof to protect gas effect and higher intensity.
Claims (4)
1. the blue roof structure for reducing rainfall runoff, including building top, it is characterised in that: the upper table of the building top
Face is sequentially equipped with C25 pea gravel concreten layer, heat retaining and insulated waterproof composite board integrating and C25 microlith armored concrete from bottom to up
Layer, the upper surface of C25 microlith reinforced concrete floor are equipped with aquifer, and the periphery of aquifer is equipped with gutter, the top of aquifer
It is equipped with steel wire, the lateral wall of aquifer is surrounded by steel plate.
2. according to claim 1 for reducing the blue roof structure of rainfall runoff, it is characterised in that: the aquifer by
The haydite of partial size 15-25mm is laid with molding.
3. according to claim 1 for reducing the blue roof structure of rainfall runoff, it is characterised in that: the steel wire and
Steel plate is stainless steel molding.
4. according to claim 1 for reducing the blue roof structure of rainfall runoff, it is characterised in that: the insulation
Waterproof integrated composite plate with a thickness of 30mm, C25 microlith reinforced concrete floor with a thickness of 50mm, aquifer with a thickness of
200mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936248.2U CN208685943U (en) | 2018-06-15 | 2018-06-15 | For reducing the blue roof structure of rainfall runoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936248.2U CN208685943U (en) | 2018-06-15 | 2018-06-15 | For reducing the blue roof structure of rainfall runoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685943U true CN208685943U (en) | 2019-04-02 |
Family
ID=65878537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936248.2U Expired - Fee Related CN208685943U (en) | 2018-06-15 | 2018-06-15 | For reducing the blue roof structure of rainfall runoff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411744A (en) * | 2020-03-18 | 2020-07-14 | 深圳市城市规划设计研究院有限公司 | Roof structure for sponge city |
-
2018
- 2018-06-15 CN CN201820936248.2U patent/CN208685943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411744A (en) * | 2020-03-18 | 2020-07-14 | 深圳市城市规划设计研究院有限公司 | Roof structure for sponge city |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |