CN202265858U - Roof rain water collecting device - Google Patents
Roof rain water collecting device Download PDFInfo
- Publication number
- CN202265858U CN202265858U CN2011204227800U CN201120422780U CN202265858U CN 202265858 U CN202265858 U CN 202265858U CN 2011204227800 U CN2011204227800 U CN 2011204227800U CN 201120422780 U CN201120422780 U CN 201120422780U CN 202265858 U CN202265858 U CN 202265858U
- Authority
- CN
- China
- Prior art keywords
- rain water
- water collecting
- communicated
- cavity
- box body
- 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.)
- Withdrawn - After Issue
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Classifications
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model relates to a roof rain water collecting device. The technical scheme includes that the roof rain water collecting device comprises a box body, an upper wall of the box body is provided with a downpipe which is communicated with an inner cavity of the box body, the inner cavity of the box body is divided into a rain water discarding cavity and a rain water collecting cavity through a partition plate, and a water collecting hopper is arranged in the rain water flow discarding cavity and located under the downpipe. A small opening end of the water collecting hopper faces downwards and is communicated with a flow discarding pipe, the diameter of a large opening of the water collecting hopper is larger than that of the downpipe, the lower end of the flow discarding pipe extends out of a bottom wall of the box body, the rain water collecting cavity is provided with a cover, the height of the cove is lower than the height of the partition plate, a water filtering mesh is installed on the cover, and the lower portion of the rain water collecting cavity is communicated with a rain water recycling pipe. The roof rain water collecting device is reasonable in structural design, low in processing and fabricating cost, long in service life, high in cost performance and simple in later-period maintenance, and does not need any electromagnetic control valve.
Description
Technical field
The utility model relates to a kind of rain water on roof gathering-device.
Background technology
Rain water on roof gathering-device of the prior art is a lot, and the effect that is partly with early-stage rainwater stream abandoning is also arranged, and still, it all is controls such as employing electromagnetic valve, its complex structure, and the processing and manufacturing cost is high, easy damage, maintenance and maintenance cost are high, are not suitable for promoting the use of.
Summary of the invention
The utility model provides a kind of reasonable in design, processing and manufacturing cost low to the deficiency of prior art, need not any solenoid electric valve, long service life, and cost performance is high, the technical scheme of the simple rain water on roof gathering-device of later maintenance.
The utility model is realized through following technical measures: a kind of rain water on roof gathering-device, comprise casing, and said casing upper wall is provided with leader; Said leader is communicated with cabinets cavity; Said cabinets cavity is divided into rain water drainage chamber and rainwater collecting chamber through dividing plate, and said rain water drainage is provided with the charge for remittance bucket in the chamber, said charge for remittance bucket be positioned at said leader under; The osculum end of said charge for remittance bucket is communicated with down and with the abandoned stream pipe; Big mouthful of diameter of said charge for remittance bucket is greater than the diameter of leader, and the diapire of said casing is stretched out in said abandoned stream pipe lower end, and said rainwater collecting chamber has lid; The height of said lid is lower than on height and the said lid of said dividing plate water strainer is installed, and said rainwater collecting chamber bottom is communicated with the rainwater recovery tube.Use the present invention; Rainwater on the initial stage roofing directly falls into the charge for remittance bucket by leader; When rainfall was little, rainwater got into the abandoned stream pipe through the charge for remittance bucket and realizes initial Split-flow, when rainfall big; Can't overflow the abandoned stream chamber from the water that the abandoned stream pipe flows out and fall into the rainwater collecting chamber, and collect through the rainwater recovery tube through screen pack.
The concrete characteristics of the utility model also have, and the lower end of above-mentioned abandoned stream pipe disposes concentric reducer.When rainwater is less, can utilize concentric reducer to dwindle the water outlet bore of abandoned stream pipe, reduce the flow of abandoned stream pipe.
Also be provided with loam cake on the upper wall of above-mentioned casing.Make things convenient for removing contamination and safeguarding of later stage.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Among the figure, 1, leader, 2, casing, 3, the charge for remittance bucket, 4, concentric reducer, 5, the rainwater recovery tube, 6, water strainer, 7, loam cake, 8, dividing plate, 9, lid, 10, the abandoned stream pipe.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, through a specific embodiment, this programme is set forth below.
Shown in accompanying drawing, a kind of rain water on roof gathering-device comprises casing 2; Said casing 2 upper walls are provided with leader 1, and said leader 1 is communicated with casing 2 inner chambers, and said casing 2 inner chambers are divided into rain water drainage chamber and rainwater collecting chamber through dividing plate 8; Said rain water drainage is provided with charge for remittance bucket 3 in the chamber; Said charge for remittance bucket 3 be positioned at said leader 1 under, the osculum end of said charge for remittance bucket 3 is communicated with down and with abandoned stream pipe 10, the big mouthful diameter of said charge for remittance bucket 3 is greater than the diameter of leader 1; The diapire of said casing 2 is stretched out in said abandoned stream pipe 10 lower ends; Said rainwater collecting chamber has lid 9, and the height of said lid 9 is lower than on height and the said lid 9 of said dividing plate 8 water strainer 6 is installed, and said rainwater collecting chamber bottom is communicated with rainwater recovery tube 5.Use the present invention; Early-stage rainwater directly falls into the charge for remittance bucket by leader; When rainfall was little, rainwater got into the abandoned stream pipe through the charge for remittance bucket and realizes initial Split-flow, when rainfall big; Can't overflow the abandoned stream chamber from the water that the abandoned stream pipe flows out and fall into the rainwater collecting chamber, and collect through the rainwater recovery tube through screen pack.
The lower end of abandoned stream pipe 10 disposes concentric reducer 4.Concentric reducer is a kind of reducer pipe, is used to dwindle former bore, when rainwater is less, can utilize concentric reducer to dwindle the water outlet bore of abandoned stream pipe, reduces the abandoned stream amount.Also be provided with loam cake 7 on the upper wall of casing 2.Make things convenient for removing contamination and safeguarding of later stage.
The utility model can pass through or adopt existing techniques in realizing without the technical characterictic of describing; Repeat no more at this; Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited in above-mentioned giving an example; Variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (3)
1. a rain water on roof gathering-device comprises casing, it is characterized in that; Said casing upper wall is provided with leader, and said leader is communicated with cabinets cavity, and said cabinets cavity is divided into rain water drainage chamber and rainwater collecting chamber through dividing plate; Said rain water drainage is provided with the charge for remittance bucket in the chamber; Said charge for remittance bucket be positioned at said leader under, the osculum end of said charge for remittance bucket is communicated with down and with the abandoned stream pipe, the big mouthful diameter of said charge for remittance bucket is greater than the diameter of leader; The diapire of said casing is stretched out in said abandoned stream pipe lower end; Said rainwater collecting chamber has lid, and the height of said lid is lower than on height and the said lid of said dividing plate water strainer is installed, and said rainwater collecting chamber bottom is communicated with the rainwater recovery tube.
2. rain water on roof gathering-device according to claim 1 is characterized in that the lower end of said abandoned stream pipe disposes concentric reducer.
3. rain water on roof gathering-device according to claim 1 is characterized in that, also is provided with loam cake on the upper wall of said casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204227800U CN202265858U (en) | 2011-10-31 | 2011-10-31 | Roof rain water collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204227800U CN202265858U (en) | 2011-10-31 | 2011-10-31 | Roof rain water collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265858U true CN202265858U (en) | 2012-06-06 |
Family
ID=46156657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204227800U Withdrawn - After Issue CN202265858U (en) | 2011-10-31 | 2011-10-31 | Roof rain water collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373726A (en) * | 2011-10-31 | 2012-03-14 | 济南精诚环保工程有限公司 | Roof rain collector |
| CN103669549A (en) * | 2013-11-29 | 2014-03-26 | 中国水利水电科学研究院 | Rainwater treatment plant |
| CN104005523A (en) * | 2014-06-13 | 2014-08-27 | 北京建筑大学 | Flat roof rainwater regulation and storage device and method |
-
2011
- 2011-10-31 CN CN2011204227800U patent/CN202265858U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373726A (en) * | 2011-10-31 | 2012-03-14 | 济南精诚环保工程有限公司 | Roof rain collector |
| CN103669549A (en) * | 2013-11-29 | 2014-03-26 | 中国水利水电科学研究院 | Rainwater treatment plant |
| CN103669549B (en) * | 2013-11-29 | 2016-03-02 | 中国水利水电科学研究院 | A kind of rainwater treatment device |
| CN104005523A (en) * | 2014-06-13 | 2014-08-27 | 北京建筑大学 | Flat roof rainwater regulation and storage device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120606 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |