CN102777727A - Water pipeline leakage preventer - Google Patents
Water pipeline leakage preventer Download PDFInfo
- Publication number
- CN102777727A CN102777727A CN2012102398387A CN201210239838A CN102777727A CN 102777727 A CN102777727 A CN 102777727A CN 2012102398387 A CN2012102398387 A CN 2012102398387A CN 201210239838 A CN201210239838 A CN 201210239838A CN 102777727 A CN102777727 A CN 102777727A
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- China
- Prior art keywords
- water
- control panel
- computer control
- value
- time
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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.)
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Abstract
The invention discloses a water pipeline leakage preventer. A flow meter transmits water consumption information each time to a computer control panel, and an electronic control valve is not shut down and the water flow is not cut off when the value of water consumption at a time does not reach the limited value of the water consumption each time preset by the computer control panel; and when water flows out continuously during leakage of a water pipe and the value of the continuous water yield reaches the limited value of the water consumption each time preset by the computer control panel, the water flow is cut off. The flow is not accumulated by the computer control panel and returns to zero after a valve is opened and the water is used; and the electronic control valve is at a normally open state, and the normal use of water is not influenced. With adoption of the structure principle, the losing, spillage and leakage amount of the pipeline can be prevented from exceeding the normal water consumption each time; and the water pipeline leakage preventer has a simple structure and is convenient to install.
Description
Technical field
The present invention relates to a kind of waterpipe leakage protection device.
Background technique
When waterpipe leakage protection device in the market has probe close type, overtime closing etc., it is high that complicacy or complex structure cost are installed.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, waterpipe leak-proof device that simple installation is effectively cut off the water supply.
For realizing above-mentioned purpose, conduit pipeline leak-proof device of the present invention is equipped with electrically-controlled valve and flow device on the body, and the circuit of electrically-controlled valve and flow device connects the computer control panel, and the computer control panel connects power supply.
The structure of conduit pipeline leak-proof device of the present invention has following advantage: the flow device is passed to the computer control panel with each water consumption information, and the value of limiting the quantity of that does not reach the preset single water consumption of computer control panel when the value of a water consumption is not closed electrically-controlled valve and blocked current; The water that when water pipe leaks, continues flows out, and closes electrically-controlled valve when the value of the water-outlet quantity that continues reaches the value of limiting the quantity of of the preset single water consumption of computer control panel and blocks current.Computer control panel not integrated flow, each valve is opened and is made zero after water closes, and electrically-controlled valve is in normally open, and normal water does not influence.Such structural principle can prevent that pipeline from running the water that emits leakage to exceed every single setting consumption.
Description of drawings
Structural drawing when Fig. 1 is the normal water of conduit pipeline leak-proof device of the present invention.
Fig. 2 is conduit pipeline leak-proof device of the present invention structural drawing when cutting off the water supply.
Embodiment
Further specify the mode of execution of conduit pipeline leak-proof device of the present invention below in conjunction with accompanying drawing:
Conduit pipeline leak-proof device of the present invention shown in Figure 1 is equipped with electrically-controlled valve 2 and flow device 3 on the body 1, the circuit of electrically-controlled valve 2 and flow device 3 connects computer control panel 4, and computer control panel 4 connects power supply 5.
During use; Conduit pipeline leak-proof device as shown in Figure 1; Connect, install power supply 5 with water pipe; At this moment electrically-controlled valve 2 is for opening state, and what of the water yield are passed to computer control panel 4 through flow device 3 when each water, and the value of limiting the quantity of that does not reach the preset single water consumption of computer control panel 4 when the value of a water consumption is not closed electrically-controlled valve 2; The water that when water pipe leaks, continues flows out, and closes electrically-controlled valve when the value of the water-outlet quantity that continues reaches the value of limiting the quantity of of the preset single water consumption of computer control panel 4 and blocks current, and is as shown in Figure 2.
Claims (1)
1. conduit pipeline leak-proof device, it is characterized in that: electrically-controlled valve (2) and flow device (3) are housed on the body (1), and the circuit of electrically-controlled valve (2) and flow device (3) connects computer control panel (4), and computer control panel (4) connects power supply (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102398387A CN102777727A (en) | 2012-07-12 | 2012-07-12 | Water pipeline leakage preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102398387A CN102777727A (en) | 2012-07-12 | 2012-07-12 | Water pipeline leakage preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777727A true CN102777727A (en) | 2012-11-14 |
Family
ID=47122754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102398387A Pending CN102777727A (en) | 2012-07-12 | 2012-07-12 | Water pipeline leakage preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777727A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2759550C2 (en) * | 1977-06-30 | 1982-08-19 | Seulen, Gerhard Walter, Prof. Dr.-Ing., 5630 Remscheid | Leak protection |
| US4962831A (en) * | 1989-09-14 | 1990-10-16 | Factory Mutual Research | Apparatus for controlling lubricating oil fires due to oil line failure |
| US20080295895A1 (en) * | 2007-05-30 | 2008-12-04 | Vincent Raymond A | Water leakage and fault sensing system |
| CN201636489U (en) * | 2010-04-20 | 2010-11-17 | 沈琦 | Water leakage protection valve |
| CN102374357A (en) * | 2010-08-27 | 2012-03-14 | 刘爱东 | Leakage proof device of water pipe |
-
2012
- 2012-07-12 CN CN2012102398387A patent/CN102777727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2759550C2 (en) * | 1977-06-30 | 1982-08-19 | Seulen, Gerhard Walter, Prof. Dr.-Ing., 5630 Remscheid | Leak protection |
| US4962831A (en) * | 1989-09-14 | 1990-10-16 | Factory Mutual Research | Apparatus for controlling lubricating oil fires due to oil line failure |
| US20080295895A1 (en) * | 2007-05-30 | 2008-12-04 | Vincent Raymond A | Water leakage and fault sensing system |
| CN201636489U (en) * | 2010-04-20 | 2010-11-17 | 沈琦 | Water leakage protection valve |
| CN102374357A (en) * | 2010-08-27 | 2012-03-14 | 刘爱东 | Leakage proof device of water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |