CN202265859U - Automatic control device for discarding initial dirty rain water - Google Patents
Automatic control device for discarding initial dirty rain water Download PDFInfo
- Publication number
- CN202265859U CN202265859U CN2011204278963U CN201120427896U CN202265859U CN 202265859 U CN202265859 U CN 202265859U CN 2011204278963 U CN2011204278963 U CN 2011204278963U CN 201120427896 U CN201120427896 U CN 201120427896U CN 202265859 U CN202265859 U CN 202265859U
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- China
- Prior art keywords
- pipe
- rain water
- pin
- bridge rectifier
- communicated
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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 - Lifetime
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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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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an automatic control device for discarding initial dirty rain water. The technical scheme includes that the automatic control device for discarding the initial dirty rain water comprises rain falling pipes of a building. A horizontal pipe is arranged on a wall body of the building and communicated with each rain falling pipe of the building, the upper end of a vertical rain water collecting pipe is communicated with the horizontal pipe, the lower end of the vertical rain water collecting pipe is communicated with a rain water venting pipe network, and the upper portion and the lower portion of the vertical rain water collecting pipe are provided with a DT inductive probe and an electrically operated valve respectively. The vertical rain water collecting pipe arranged above the electrically operated valve is provided with a bypass pipe communicated with the top of a rain water collecting box, and the electrically operated valve is controlled by an automatic controller composed of the DT inductive probe, a contactor and a time-delay relay. The automatic control device for discarding the initial dirty rain water is used for collecting the rain water.
Description
Technical field:
The utility model relates to a kind of controller, particularly a kind of initial stage dirty rainwater reject automaton.
Background technology:
Afforestation of city need consume a large amount of underground water and tap water, and rainwater is run off basically.Thereby, collect rainwater and be used significant.The initial stage raindrop of rainfall are the particle in the meeting leaching atmosphere in the decline process, on the roofing deposit is arranged in addition, causes the higher difficult utilization of pollutant levels in the early-stage rainwater, should be with this part rainwater reject.
Summary of the invention:
The purpose of the utility model provides a kind of rainwater that can the precontamination substrate concentration is high and removes and the dirty rainwater reject automaton of a kind of initial stage of the rainwater that collection is cleaned.The technical scheme of the utility model is; Comprise the building pipe that rains; It is characterized in that: horizontal tube is set on the body of wall of building is communicated with each pipe that rains of building; The upper end of vertical collection rainwater pipe is communicated with said horizontal tube; Its lower end is communicated with row's Storm Sewer Network, is respectively equipped with DT inductive probe and motor operated valve in the upper and lower of this vertical collection rainwater pipe, on the vertical collection rainwater pipe above the said motor operated valve, is provided with the shunt valve that is connected with the rainwater harvesting tank top; Said motor operated valve is connected with the 220V power supply respectively with time-delay relay KT; On the circuit between motor operated valve and the 220V power supply, be serially connected with the constant open contact KT of time-delay relay and the constant open contact K of contactor K, the input of bridge rectifier is connected with the transformer output of 220V AC power, is serially connected with resistance R on the circuit between the pin 5 of IC and the output of bridge rectifier
3The pin 3 of IC is connected with another output of bridge rectifier; The two ends of capacitor C are connected with the output of bridge rectifier respectively, and the contactor K that is in parallel is connected with the pin 4 of bridge rectifier one output and IC respectively with diode VD, and a DT inductive probe in the vertical collection rainwater pipe is connected with an output of bridge rectifier; Another DT inductive probe is connected with the pin 2 of IC, series resistor R on the pin 2 of IC and the bridge rectifier
1, IC pin 1 respectively with IC pin 5 and resistance R
3An end connect.The utility model and prior art relatively have the advantage of the higher rainwater of automatic removal precontamination.
Description of drawings:
Fig. 1 is the structural representation of the utility model, and Fig. 2 is the electrical schematic diagram of the utility model.
The specific embodiment:
In conjunction with above-mentioned accompanying drawing the utility model is described further.The ground other at building is provided with rainwater harvesting tank 7; One horizontal tube 2 is set on the body of wall of building to be communicated with the pipe 1 that respectively rains of building; This horizontal tube is communicated with the vertical collection rainwater pipe 4 of its below; This lower port of collecting the rainwater pipe is communicated with the underground gutter; On this top of collecting the rainwater pipe one shunt valve 6 is set and is communicated with, in the collection rainwater pipe of this shunt valve and the above and below of collection rainwater pipe connection, be respectively equipped with DT inductive probe 3 and motor operated valve 5 with the top of rainwater harvesting tank 7.In order to realize removing the higher rainwater of precontamination automatically; The utility model adopts automaton, and its electric principle is that the model of chip IC is TWH8751; Adopt the 220V civil power to reduce to 12V after bridge rectifier is made power supply to controller through transformer; The two ends of capacitor C are connected with the output of above-mentioned bridge rectifier, and the pin 5,3 of chip IC is connected resistance R with the output of bridge rectifier respectively
3Be serially connected on the circuit between the cathode output end of IC pin 5 and bridge rectifier IC pin 1 and R
3And the connection of the circuit between the IC pin 5, the two ends of the two ends of contactor K and diode VD are connected with the pin 4 of IC and the output of bridge rectifier respectively, are located at a DT inductive probe of collecting in the rainwater pipe and are connected resistance R with the pin 2 of IC
1An end be connected with IC pin 2; Its other end is connected with output IC pin 3, capacitor C one end and bridge rectifier one output of bridge rectifier respectively; Another DT inductive probe of collecting in the rainwater pipe is connected series resistor R on the circuit between the output of this another DT inductive probe and bridge rectifier with another output of bridge rectifier
2, the two ends of the two ends of motor operated valve, time-delay relay KT are connected with the 220V power supply respectively, on the circuit between said electric valve and the 220V power supply, are connected in series the constant open contact K of contactor K and the constant open contact KT of time-delay relay KT.
The control principle of the utility model is, the rainwater when raining on the roofing flows down from leader, and contact-relay K gets behind the DT inductive probe 3 contact rainwater; Normally open contact K is closed; Constant open contact KT was closed after time-delay relay KT got electric time-delay certain hour, and the KT constant open contact was closed after motor operated valve was discharged the higher rainwater of pollution from opening, and motor operated valve cuts out; Stop to continue row's rainwater; This moment, collected rainwater got in the rainwater harvesting tanks 7 through shunt valve 6, can water flowers, clean vehicle and water such as flush the toilet, for the conserve water resource provides condition.
Claims (1)
1. initial stage dirty rainwater reject automaton; Comprise the building pipe that rains; It is characterized in that: horizontal tube is set on the body of wall of building is communicated with each pipe that rains of building; The upper end of vertical collection rainwater pipe is communicated with said horizontal tube; Its lower end is communicated with row's Storm Sewer Network, is respectively equipped with DT inductive probe and motor operated valve in the upper and lower of this vertical collection rainwater pipe, on the vertical collection rainwater pipe above the said motor operated valve, is provided with the shunt valve that is connected with the rainwater harvesting tank top; Said motor operated valve is connected with the 220V power supply respectively with time-delay relay KT; On the circuit between motor operated valve and the 220V power supply, be serially connected with the constant open contact KT of time-delay relay and the constant open contact K of contactor K, the input of bridge rectifier is connected with the transformer output of 220V AC power, is serially connected with resistance R on the circuit between the pin 5 of IC and the output of bridge rectifier
3The pin 3 of IC is connected with another output of bridge rectifier; The two ends of capacitor C are connected with the output of bridge rectifier respectively, and the contactor K that is in parallel is connected with the pin 4 of bridge rectifier one output and IC respectively with diode VD, and a DT inductive probe in the vertical collection rainwater pipe is connected with an output of bridge rectifier; Another DT inductive probe is connected with the pin 2 of IC, series resistor R on the pin 2 of IC and the bridge rectifier
1, IC pin 1 respectively with IC pin 5 and resistance R
3An end connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204278963U CN202265859U (en) | 2011-10-25 | 2011-10-25 | Automatic control device for discarding initial dirty rain water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204278963U CN202265859U (en) | 2011-10-25 | 2011-10-25 | Automatic control device for discarding initial dirty rain water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265859U true CN202265859U (en) | 2012-06-06 |
Family
ID=46156658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204278963U Expired - Lifetime CN202265859U (en) | 2011-10-25 | 2011-10-25 | Automatic control device for discarding initial dirty rain water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306333A (en) * | 2013-06-16 | 2013-09-18 | 安科智慧城市技术（中国）有限公司 | Rainwater collection system and building comprising same |
| CN103628559A (en) * | 2012-08-30 | 2014-03-12 | 昆山开思拓节能技术有限公司 | Novel rainwater energy saving device for domestic use |
| CN104234173A (en) * | 2014-09-16 | 2014-12-24 | 江苏永通市政园林建设有限公司 | Anti-blockage sewage pipeline |
| CN107366329A (en) * | 2017-09-14 | 2017-11-21 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | A kind of reject device of Automated condtrol rain dirt runoff |
-
2011
- 2011-10-25 CN CN2011204278963U patent/CN202265859U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628559A (en) * | 2012-08-30 | 2014-03-12 | 昆山开思拓节能技术有限公司 | Novel rainwater energy saving device for domestic use |
| CN103306333A (en) * | 2013-06-16 | 2013-09-18 | 安科智慧城市技术（中国）有限公司 | Rainwater collection system and building comprising same |
| CN104234173A (en) * | 2014-09-16 | 2014-12-24 | 江苏永通市政园林建设有限公司 | Anti-blockage sewage pipeline |
| CN107366329A (en) * | 2017-09-14 | 2017-11-21 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | A kind of reject device of Automated condtrol rain dirt runoff |
| CN107366329B (en) * | 2017-09-14 | 2022-11-18 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | Automatic change abandoning except that device of dirty runoff of control rain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |