CN203924320U - Floatage-type rainwater flow-discarding device - Google Patents
Floatage-type rainwater flow-discarding device Download PDFInfo
- Publication number
- CN203924320U CN203924320U CN201420264616.5U CN201420264616U CN203924320U CN 203924320 U CN203924320 U CN 203924320U CN 201420264616 U CN201420264616 U CN 201420264616U CN 203924320 U CN203924320 U CN 203924320U
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- CN
- China
- Prior art keywords
- circulation groove
- connecting rod
- casing
- abandoned stream
- floatage
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- 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
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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
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Abstract
A kind of floatage-type rainwater flow-discarding device that the utility model provides, comprise casing, the water inlet pipe and the outlet pipe that are connected with described casing, be located at bracing frame and circulation groove in described casing, ball float, first connecting rod and second connecting rod, the bottom of described casing is provided with sewage draining exit, the bottom of described circulation groove is provided with abandoned stream hole, one end of described first connecting rod is fixed on support frame as described above, the other end is flexibly connected with described ball float, one end of described second connecting rod is connected with described ball float through the abandoned stream hole of described circulation groove, the other end is provided with valve plug, described valve plug be positioned at described circulation groove abandoned stream hole under.Utilize the utility model to give up early-stage rainwater, improve to collect the water quality of rainwater, simple in structure, not fragile and obstruction, reliability and durability and be easy to Maintenance and Repair.
Description
Technical field
The utility model relates to Rainwater collection system, and it is specifically related to a kind of floatage-type rainwater flow-discarding device.
Background technology
Along with water resource is utilized improving constantly of degree, rainwater utilization has more and more caused people's common concern.All there are development and application rainwater-collecting, processing and reuse technology both at home and abroad, make rainwater become one of important freshwater resources.Make full use of the conditions such as building is many, hardened ground degree is wide, collect rainwater and be used, be not only the effective measures of alleviating water shortage status, and the aspects such as control that the exploitation of rainwater resource, Improvement of Ecological Environment and water are polluted are also significant.
But the pollutant load in early-stage rainwater is high, along with continuing of runoff, the surface of rainfall runoff is constantly rinsed, and pollutant load is reduced to metastable concentration gradually.Therefore,, in to the collection process of rainwater, it is very necessary that first rain run-off is carried out to abandoned stream processing.
Current rainwater flow-discarding device is mainly realized by flow meter and electrically operated valve, and complex structure, fragile, easily obstruction of passage, reliability and the shortcoming such as poor durability, inconvenient Maintenance and Repair, make investment, management and operation maintenance all cumbersome.
Utility model content
The purpose of this utility model is to solve the problem that prior art exists, and a kind of floatage-type rainwater flow-discarding device is provided, and gives up early-stage rainwater, improves the water quality of collecting rainwater, simple in structure, not fragile and obstruction, reliability and durability and be easy to Maintenance and Repair.
In order to reach above-mentioned technical purpose, the utility model by the following technical solutions:
A kind of floatage-type rainwater flow-discarding device, it is characterized in that, comprise casing, the water inlet pipe and the outlet pipe that are connected with described casing, be located at bracing frame and circulation groove in described casing, ball float, first connecting rod and second connecting rod, the bottom of described casing is provided with sewage draining exit, the bottom of described circulation groove is provided with abandoned stream hole, one end of described first connecting rod is fixed on support frame as described above, the other end is flexibly connected with described ball float, one end of described second connecting rod is connected with described ball float through the abandoned stream hole of described circulation groove, the other end is provided with valve plug, described valve plug be positioned at described circulation groove abandoned stream hole under.
As such scheme preferably, described casing comprises cylindrical shell, lid and is located at the annular boss on the inwall of described cylindrical shell, the upper end of described circulation groove is provided with flange, described flange is placed on described annular boss.
As such scheme preferably, support frame as described above is placed on the flange of described circulation groove.
As such scheme preferably, described circulation groove is taper.
As such scheme preferably, described valve plug is taper.
Owing to having said structure, the utility model has the following advantages compared to existing technology:
1, comprise casing, the water inlet pipe and the outlet pipe that are connected with described casing, be located at bracing frame and circulation groove in described casing, ball float, first connecting rod and second connecting rod, the bottom of described casing is provided with sewage draining exit, the bottom of described circulation groove is provided with abandoned stream hole, one end of described first connecting rod is fixed on support frame as described above, the other end is flexibly connected with described ball float, one end of described second connecting rod is connected with described ball float through the abandoned stream hole of described circulation groove, the other end is provided with valve plug, described valve plug be positioned at described circulation groove abandoned stream hole under, when rainfall hour, directly behind abandoned stream hole, from sewage draining exit, discharge, when rainfall larger, when water level reaches ball float, buoyancy makes ball float floating, driving valve plug to move up to abandoned stream hole closes it, rainwater is discharged from outlet pipe, reach and give up early-stage rainwater, improve the object of the water quality of collecting rainwater, simple in structure, not fragile and stop up, reliability and durability, and be easy to Maintenance and Repair.
2, described casing comprises cylindrical shell, lid and is located at the annular boss on the inwall of described cylindrical shell, the upper end of described circulation groove is provided with flange, described flange is placed on described annular boss, be that circulation groove coordinates with casing is movable, open the lid of casing, can take out circulation groove, improve the convenience of maintenance.
3, support frame as described above is placed on the flange of described circulation groove, and bracing frame coordinates with casing, circulation groove activity, has further improved the convenience of maintenance.
4, described circulation groove is taper, and the impurity of being convenient in early-stage rainwater flows to abandoned stream hole along cone, avoid deposition and result in blockage.
5, described valve plug is taper, coordinates more convenient, tight with abandoned stream hole.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the embodiment of the floatage-type rainwater flow-discarding device that Fig. 1 provides for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of floatage-type rainwater flow-discarding device, comprise casing 1, the water inlet pipe 2 and the outlet pipe 3 that are connected with described casing 1, be located at bracing frame 4 and circulation groove 5, ball float 6, first connecting rod 7 and second connecting rod 8 in described casing 1, described casing 1 comprises cylindrical shell 11, lid 12 and is located at the annular boss 13 on the inwall of described cylindrical shell 11, and the bottom of described cylindrical shell 11 is provided with sewage draining exit 14; Described circulation groove 5 is taper, and the upper end of described circulation groove 5 is provided with flange 51, and the bottom of described circulation groove 5 is provided with abandoned stream hole 52, and described flange 51 is placed on described annular boss 13, and support frame as described above 4 is placed on described flange 51; Described ball float 6 is provided with through hole, and described ball float 6 is sheathed on described first connecting rod 7; One end of described first connecting rod 7 is fixed on support frame as described above 4, the other end is provided with block 71; One end of described second connecting rod 8 is fixing with described ball float 6 through the abandoned stream hole 52 of described circulation groove 5, the other end is provided with cone-shaped valve plug 9, described cone-shaped valve plug 9 be positioned at described circulation groove 5 abandoned stream hole 52 under.
A kind of floatage-type rainwater flow-discarding device that the utility model provides, comprises casing, the water inlet pipe and the outlet pipe that are connected with described casing, be located at bracing frame and circulation groove in described casing, ball float, first connecting rod and second connecting rod, the bottom of described casing is provided with sewage draining exit, and the bottom of described circulation groove is provided with abandoned stream hole, and one end of described first connecting rod is fixed on support frame as described above, the other end is flexibly connected with described ball float, and one end of described second connecting rod is connected with described ball float through the abandoned stream hole of described circulation groove, the other end is provided with valve plug, described valve plug be positioned at described circulation groove abandoned stream hole under, when rainfall hour, directly, behind abandoned stream hole, from sewage draining exit, discharge, when rainfall larger, when water level reaches ball float, buoyancy makes ball float floating, drives valve plug to move up to abandoned stream hole it is closed, and rainwater is discharged from outlet pipe, reaches and gives up early-stage rainwater, improve the object of the water quality of collecting rainwater, simple in structure, not fragile and stop up, reliability and durability, and be easy to Maintenance and Repair, described casing comprises cylindrical shell, lid and is located at the annular boss on the inwall of described cylindrical shell, and the upper end of described circulation groove is provided with flange, and described flange is placed on described annular boss, be that circulation groove coordinates with casing is movable, open the lid of casing, can take out circulation groove, improved the convenience of maintenance, support frame as described above is placed on the flange of described circulation groove, and bracing frame coordinates with casing, circulation groove activity, has further improved the convenience of maintenance, described circulation groove is taper, and the impurity of being convenient in early-stage rainwater flows to abandoned stream hole along cone, avoid deposition and result in blockage, described valve plug is taper, coordinates more convenient, tight with abandoned stream hole.
The operating principle of a kind of floatage-type rainwater flow-discarding device that the utility model provides is:
During without rainwater, due under Action of Gravity Field, naturally droop, the valve plug 9 of second connecting rod 8 ends is positioned at the below in abandoned stream hole 9, and abandoned stream hole 52 is opened.
When rain enters, early-stage rainwater enters cylindrical shell 11 along water inlet pipe 2, under Action of Gravity Field, flow through behind abandoned stream hole 52 and from sewage draining exit 14, flow away again, along with the increase of rainfall, enter the water flow increases of water inlet pipe 2, make the interior formation ponding of circulation groove 5, when ponding reaches certain water level, ball float 6 upwards floats along first connecting rod 7, drives second connecting rod 9 and valve plug 9 to move upward, and clogs the abandoned stream hole 52 of circulation groove 5 bottoms, rainwater is assembled in circulation groove 5, and water level rises to outlet pipe 3 places and discharges.
After rainwater stops, the water level in circulation groove 5 declines, ball float 6 loss of buoyance, and under Action of Gravity Field, the valve plug 9 of second connecting rod 8 ends falls, and the current that are intercepted in circulation groove 5 flow away through sewage draining exit 14.
When sewage draining exit 14 or abandoned stream hole 52 occurs stopping up or when device breaks down, open lid 12, taking-up support bar 4 and circulation groove 5, after clearing up or keeping in repair, then be placed in circulation groove 5 and support bar 4 on the annular boss 13 on cylindrical shell 11 inwalls successively.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (5)
1. a floatage-type rainwater flow-discarding device, it is characterized in that, comprise casing, the water inlet pipe and the outlet pipe that are connected with described casing, be located at bracing frame and circulation groove in described casing, ball float, first connecting rod and second connecting rod, the bottom of described casing is provided with sewage draining exit, the bottom of described circulation groove is provided with abandoned stream hole, one end of described first connecting rod is fixed on support frame as described above, the other end is flexibly connected with described ball float, one end of described second connecting rod is connected with described ball float through the abandoned stream hole of described circulation groove, the other end is provided with valve plug, described valve plug be positioned at described circulation groove abandoned stream hole under.
2. floatage-type rainwater flow-discarding device according to claim 1, is characterized in that, described casing comprises cylindrical shell, lid and be located at the annular boss on the inwall of described cylindrical shell, and the upper end of described circulation groove is provided with flange, and described flange is placed on described annular boss.
3. floatage-type rainwater flow-discarding device according to claim 2, is characterized in that, support frame as described above is placed on the flange of described circulation groove.
4. floatage-type rainwater flow-discarding device according to claim 1 and 2, is characterized in that, described circulation groove is taper.
5. floatage-type rainwater flow-discarding device according to claim 1, is characterized in that, described valve plug is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264616.5U CN203924320U (en) | 2014-05-22 | 2014-05-22 | Floatage-type rainwater flow-discarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264616.5U CN203924320U (en) | 2014-05-22 | 2014-05-22 | Floatage-type rainwater flow-discarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924320U true CN203924320U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264616.5U Expired - Fee Related CN203924320U (en) | 2014-05-22 | 2014-05-22 | Floatage-type rainwater flow-discarding device |
Country Status (1)
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| CN (1) | CN203924320U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056615A (en) * | 2015-07-16 | 2015-11-18 | 武汉圣禹排水系统有限公司 | Initial rainwater filter |
| CN106525497A (en) * | 2016-12-31 | 2017-03-22 | 郑州贯奥仪器仪表有限公司 | Water quality detector |
| CN106771039A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of water quality testing meter |
| CN107165247A (en) * | 2017-06-05 | 2017-09-15 | 浙江中财管道衍生产品有限公司 | One kind can automatically reset early-stage rainwater stream abandoning device |
| CN107226546A (en) * | 2017-07-18 | 2017-10-03 | 成都赋阳技术开发有限公司 | A kind of rainwater purification processing system |
| CN107687230A (en) * | 2017-10-14 | 2018-02-13 | 毛啸宇 | A kind of rainwater collecting and treating system based on building drain |
| CN108585318A (en) * | 2018-05-04 | 2018-09-28 | 芜湖渤江智能科技有限公司 | A kind of ship shipping rainwater purification equipment |
-
2014
- 2014-05-22 CN CN201420264616.5U patent/CN203924320U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056615A (en) * | 2015-07-16 | 2015-11-18 | 武汉圣禹排水系统有限公司 | Initial rainwater filter |
| CN106525497A (en) * | 2016-12-31 | 2017-03-22 | 郑州贯奥仪器仪表有限公司 | Water quality detector |
| CN106771039A (en) * | 2016-12-31 | 2017-05-31 | 郑州贯奥仪器仪表有限公司 | A kind of water quality testing meter |
| CN107165247A (en) * | 2017-06-05 | 2017-09-15 | 浙江中财管道衍生产品有限公司 | One kind can automatically reset early-stage rainwater stream abandoning device |
| CN107226546A (en) * | 2017-07-18 | 2017-10-03 | 成都赋阳技术开发有限公司 | A kind of rainwater purification processing system |
| CN107226546B (en) * | 2017-07-18 | 2020-11-27 | 浙江鸿翔钢结构有限公司 | Rainwater purification treatment system |
| CN107687230A (en) * | 2017-10-14 | 2018-02-13 | 毛啸宇 | A kind of rainwater collecting and treating system based on building drain |
| CN108585318A (en) * | 2018-05-04 | 2018-09-28 | 芜湖渤江智能科技有限公司 | A kind of ship shipping rainwater purification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170522 |