CN109140024A - One kind is cut off the water self closing device - Google Patents
One kind is cut off the water self closing device Download PDFInfo
- Publication number
- CN109140024A CN109140024A CN201811143831.9A CN201811143831A CN109140024A CN 109140024 A CN109140024 A CN 109140024A CN 201811143831 A CN201811143831 A CN 201811143831A CN 109140024 A CN109140024 A CN 109140024A
- Authority
- CN
- China
- Prior art keywords
- water
- self
- microprocessor
- inlet line
- hydraulic pressure
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Cut off the water self closing device present invention discloses one kind, including water inlet line (1) and outlet conduit (5), it further includes microprocessor (3), self-locking device (4) and hydraulic pressure sensor (2), the microprocessor (3) is electrically connected with the self-locking device (4) and hydraulic pressure sensor (2) respectively, when the water inlet line (1) hydraulic pressure declines, hydraulic pressure sensor (2) sends the signal to the microprocessor (3), the microprocessor (3) controls self-locking device (4) partition water inlet line (1) and is connected to outlet conduit (5).The present invention is after cutting off the water and forgetting to turn off the tap, and microprocessor powers on electromagnet, and valve rod can be automatically moved up and block water pipe, even if water again, valve rod upper end can not be circulated by suction, water flow, when needing with water, third magnet need to only be overturn, water flow will circulate again.
Description
Technical field
The present invention relates to the present invention relates to automatic control technology field, in particular to one kind is cut off the water self closing device.
Background technique
Tap is substantially traditional pattern in existing resident family, only has simple switching function, if because of tap water
Pipeline is cut off the water if having forgotten closing tap, undying will be released when running water pipe water, until flooding ground
Until coming into the picture, this causes a large amount of tap water to be lost.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide one kind to cut off the water self closing device, when
When cutting off the water and forgetting to turn off the tap, tap can be automatically cut off and connect with pipeline enclosure.
For achieving the above object, present invention employs following technical solutions: one kind is cut off the water self closing device, including
Inlet and outlet pipes, further include microprocessor, self-locking device and hydraulic pressure sensor, and the self-locking device and hydraulic pressure pass
Sensor is electrically connected with the microprocessor respectively, and when the water inlet line hydraulic pressure declines, hydraulic pressure sensor sends the signal to institute
Microprocessor is stated, the microprocessor controls the self-locking device partition water inlet line and is connected to outlet conduit.
In addition, the present invention also proposes following attached technical scheme: the self-locking device is arranged below the water inlet line,
The self-locking device includes electromagnet and valve rod, and the valve rod is located above the electromagnet.
The valve handle activity is arranged in the water inlet line.
Described valve rod one end is equipped with the first magnet, and first magnet is identical as the electromagnet contact surface polarity.
The valve rod other end is equipped with the second magnet.
Baffle is equipped in the water inlet line, the baffle opens up fluted.
It is placed with third magnet above the baffle, second magnet is opposite with the third magnet adjacent surface polarity.
Compared with the prior art, the present invention has the advantages that the present invention is after cutting off the water and forgetting to turn off the tap, microprocessor pair
Electromagnet powers on, and valve rod can be automatically moved up and block water pipe, even if water again, valve rod upper end is by suction, water
Stream can not circulate, and when needing with water, need to only overturn third magnet, and water flow will circulate again, and structure is simple, behaviour
Facilitate.
Detailed description of the invention
Fig. 1 is that the present invention cuts off the water self closing device structural schematic diagram.
Fig. 2 is structural schematic diagram after Fig. 1 closure.
Fig. 3 is microprocessor connection block diagram of the present invention.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
The self closing device as shown in Figure 1, one kind is cut off the water, including water inlet line 1, hydraulic pressure sensor 2, microprocessor 3, from
Locking device 4 and outlet conduit 5, hydraulic pressure sensor 2 are arranged in water inlet line 1, and self-locking device 4 is arranged by bracket in water inlet pipe
1 lower section of road, self-locking device 4 and hydraulic pressure sensor 2 are electrically connected with microprocessor 3 respectively, and microprocessor 3 passes through hydraulic pressure sensor 2
The signal control self-locking device 4 of sending cuts off the circulation of water inlet line 1 and outlet conduit 5.
Self-locking device 4 includes electromagnet 6, valve rod 7, the first magnet 8 and the second magnet 9, and valve rod 7 is located at 6 top of electromagnet,
Electromagnet 6 is electrically connected with microprocessor 3, and valve rod 7 is arranged in water inlet line 1, and can slide up and down.First magnet 8 is arranged in valve
7 lower end of bar, the first magnet 8 is identical as 6 contact surface polarity of electromagnet, and the second magnet 9 is arranged in 7 upper end of valve rod.
Baffle 10 is additionally provided in water inlet line 1, baffle 10 offers the groove 101 matched with the second magnet 9, water inlet pipe
It is located above baffle 10 outside road 1 and is placed with third magnet 11, the second magnet 9 is opposite with 11 adjacent surface polarity of third magnet.
As shown in Fig. 2, to outlet conduit 5, hydraulic pressure senses the water flow in water inlet line 1 when cutting off the water and forget to turn off the tap
Device 2 detects that hydraulic pressure reduces and send the signal to microprocessor 3, and microprocessor control electromagnet 6 is powered on, due to electromagnetism
6 polarity of iron is identical as the first magnet 8, and valve rod 7 is moved upward in the groove 101 of baffle 10, realizes water inlet line 1 and outlet pipe
Barrier between road 5.When water again, due to the second magnet 9 with 11 polarity of third magnet on the contrary, third magnet 11 will adsorb the
Two magnet 9, pressure sensor 2 detect hydraulic pressure and send the signal to microprocessor 3, and microprocessor 3 controls electromagnet 6 and has a power failure,
7 upper end of valve rod is still located in groove 101 at this time, continues to obstruct water flow, only need to be by third magnet 11 when needing with water
Overturning makes it repel each other with the second magnet polarities, and valve rod 7 will be moved down and will be adsorbed on electromagnet 6, realizes water flow circulation.
The beneficial effects of the present invention are: the present invention is after cutting off the water and forgetting to turn off the tap, valve rod can automatically be blocked water pipe,
Even if water again, tap can not also be automatically opened, and when needing with water, need to only be overturn third magnet, and water flow will
Again it circulates, structure is simple, easy to operate.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (7)
- The self closing device 1. one kind is cut off the water, including water inlet line (1) and outlet conduit (5), it is characterised in that: the automatic pass Closing device further includes microprocessor (3), self-locking device (4) and hydraulic pressure sensor (2), the microprocessor (3) respectively with it is described Self-locking device (4) and hydraulic pressure sensor (2) electrical connection, when the water inlet line (1) hydraulic pressure declines, hydraulic pressure sensor (2) will be believed It number is sent to the microprocessor (3), the microprocessor (3) controls the self-locking device (4) and separates the water inlet line (1) It is connected to outlet conduit (5).
- 2. self closing device of cutting off the water according to claim 1, it is characterised in that: the self-locking device (4) is arranged described Below water inlet line (1), the self-locking device (4) includes electromagnet (6) and valve rod (7), and the valve rod (7) is located at the electromagnetism Above iron (6).
- 3. self closing device of cutting off the water according to claim 2, it is characterised in that: the valve rod (7) is actively located in described In water inlet line (1).
- 4. self closing device of cutting off the water according to claim 2, it is characterised in that: described valve rod (7) one end is equipped with the first magnetic Iron (8), first magnet (8) are identical as the electromagnet (6) contact surface polarity.
- 5. self closing device of cutting off the water according to claim 2, it is characterised in that: valve rod (7) other end is equipped with second Magnet (9).
- 6. self closing device of cutting off the water according to claim 5, it is characterised in that: be equipped with baffle in the water inlet line (1) (10), the baffle (10) opens up fluted (101).
- 7. self closing device of cutting off the water according to claim 6, it is characterised in that: be placed with third above the baffle (10) Magnet (11), second magnet (9) are opposite with third magnet (11) the adjacent surface polarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143831.9A CN109140024B (en) | 2018-09-28 | 2018-09-28 | Automatic closing device for water cut-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143831.9A CN109140024B (en) | 2018-09-28 | 2018-09-28 | Automatic closing device for water cut-off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109140024A true CN109140024A (en) | 2019-01-04 |
| CN109140024B CN109140024B (en) | 2020-06-30 |
Family
ID=64813573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811143831.9A Active CN109140024B (en) | 2018-09-28 | 2018-09-28 | Automatic closing device for water cut-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109140024B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118222U (en) * | 1992-03-14 | 1992-10-07 | 周其强 | Magnetic energy direct connection electromagnetic valve |
| CN2322000Y (en) * | 1998-02-10 | 1999-06-02 | 郎海林 | Float ball self-cutting off water tap |
| US6112764A (en) * | 1997-07-28 | 2000-09-05 | Paul D. Engdahl | Automatic safety shutoff valve |
| CN2526615Y (en) * | 2002-02-09 | 2002-12-18 | 吕宇峰 | Internal rotation opening-closing type non-leakage permanent magnet driven valve |
| GB2376733A (en) * | 2001-02-21 | 2002-12-24 | Christopher Terrell | Anti-scald safety valve for a shower |
| GB2449217A (en) * | 2007-05-18 | 2008-11-19 | Christopher Terrell | Magnetic flap valve |
| CN101625044A (en) * | 2008-11-20 | 2010-01-13 | 河海大学常州校区 | Domestic water-proof safety valve |
| FR2940395A3 (en) * | 2008-12-22 | 2010-06-25 | Renault Sas | MOTOR VEHICLE AIR CANALIZATION VALVE WITH IMPROVED RETURN TO DEFAULT POSITION |
| CN101818823A (en) * | 2009-11-09 | 2010-09-01 | 四川省邻水县第二中学 | Tap water cut-off leakage-proof protection valve device |
| CN201866343U (en) * | 2010-11-09 | 2011-06-15 | 上海朗诗建筑科技有限公司 | Check valve |
| CN203248806U (en) * | 2013-05-13 | 2013-10-23 | 湖南工业大学 | A self-closing valve device for household ultra-low power consumption without water |
| CN203309259U (en) * | 2010-11-18 | 2013-11-27 | 伯纳德(天津)仪表技术有限公司 | Novel self-closing water saving valve |
| CN205064997U (en) * | 2015-10-08 | 2016-03-02 | 河南师范大学 | Intelligence of cutting off water is from closing water saving fixtures |
| CN105715804A (en) * | 2016-03-23 | 2016-06-29 | 程芳茂 | Automatic closing device for gas pipe during cooling |
| CN205781312U (en) * | 2016-07-18 | 2016-12-07 | 三峡大学 | A kind of domestic self-closing valve under water-supply off door gear |
| CN106439071A (en) * | 2016-08-25 | 2017-02-22 | 德阳市迪信佳阀门制造有限公司 | Magnetic gate valve |
| CN206017951U (en) * | 2016-07-06 | 2017-03-15 | 三峡大学 | A kind of self-closing valve device |
| CN207064780U (en) * | 2017-07-26 | 2018-03-02 | 瑞安市天禄精密机械有限公司 | A kind of new gas valve core of the electromagnetic valve |
| CN207437915U (en) * | 2017-10-30 | 2018-06-01 | 西南林业大学 | Automatic leak-proof tap and automatic leak-proof system |
| CN207777659U (en) * | 2017-11-23 | 2018-08-28 | 江西金水自控科技有限公司 | A kind of magnetic high intensity gate valve of band |
-
2018
- 2018-09-28 CN CN201811143831.9A patent/CN109140024B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118222U (en) * | 1992-03-14 | 1992-10-07 | 周其强 | Magnetic energy direct connection electromagnetic valve |
| US6112764A (en) * | 1997-07-28 | 2000-09-05 | Paul D. Engdahl | Automatic safety shutoff valve |
| CN2322000Y (en) * | 1998-02-10 | 1999-06-02 | 郎海林 | Float ball self-cutting off water tap |
| GB2376733A (en) * | 2001-02-21 | 2002-12-24 | Christopher Terrell | Anti-scald safety valve for a shower |
| CN2526615Y (en) * | 2002-02-09 | 2002-12-18 | 吕宇峰 | Internal rotation opening-closing type non-leakage permanent magnet driven valve |
| GB2449217A (en) * | 2007-05-18 | 2008-11-19 | Christopher Terrell | Magnetic flap valve |
| CN101625044A (en) * | 2008-11-20 | 2010-01-13 | 河海大学常州校区 | Domestic water-proof safety valve |
| FR2940395A3 (en) * | 2008-12-22 | 2010-06-25 | Renault Sas | MOTOR VEHICLE AIR CANALIZATION VALVE WITH IMPROVED RETURN TO DEFAULT POSITION |
| CN101818823A (en) * | 2009-11-09 | 2010-09-01 | 四川省邻水县第二中学 | Tap water cut-off leakage-proof protection valve device |
| CN201866343U (en) * | 2010-11-09 | 2011-06-15 | 上海朗诗建筑科技有限公司 | Check valve |
| CN203309259U (en) * | 2010-11-18 | 2013-11-27 | 伯纳德(天津)仪表技术有限公司 | Novel self-closing water saving valve |
| CN203248806U (en) * | 2013-05-13 | 2013-10-23 | 湖南工业大学 | A self-closing valve device for household ultra-low power consumption without water |
| CN205064997U (en) * | 2015-10-08 | 2016-03-02 | 河南师范大学 | Intelligence of cutting off water is from closing water saving fixtures |
| CN105715804A (en) * | 2016-03-23 | 2016-06-29 | 程芳茂 | Automatic closing device for gas pipe during cooling |
| CN206017951U (en) * | 2016-07-06 | 2017-03-15 | 三峡大学 | A kind of self-closing valve device |
| CN205781312U (en) * | 2016-07-18 | 2016-12-07 | 三峡大学 | A kind of domestic self-closing valve under water-supply off door gear |
| CN106439071A (en) * | 2016-08-25 | 2017-02-22 | 德阳市迪信佳阀门制造有限公司 | Magnetic gate valve |
| CN207064780U (en) * | 2017-07-26 | 2018-03-02 | 瑞安市天禄精密机械有限公司 | A kind of new gas valve core of the electromagnetic valve |
| CN207437915U (en) * | 2017-10-30 | 2018-06-01 | 西南林业大学 | Automatic leak-proof tap and automatic leak-proof system |
| CN207777659U (en) * | 2017-11-23 | 2018-08-28 | 江西金水自控科技有限公司 | A kind of magnetic high intensity gate valve of band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109140024B (en) | 2020-06-30 |
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