CN103322417A - Water leakage protection device and water purification system adopting same, and water leakage prevention method of system - Google Patents
Water leakage protection device and water purification system adopting same, and water leakage prevention method of system Download PDFInfo
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- CN103322417A CN103322417A CN2012100736976A CN201210073697A CN103322417A CN 103322417 A CN103322417 A CN 103322417A CN 2012100736976 A CN2012100736976 A CN 2012100736976A CN 201210073697 A CN201210073697 A CN 201210073697A CN 103322417 A CN103322417 A CN 103322417A
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Abstract
The invention discloses a water leakage protection device and a water purification system adopting the same, and a water leakage prevention method of the system. The water leakage protection device comprises an electric control board, an electronic control valve and a sensor, wherein the electronic control valve and the sensor are arranged in an internal waterway of the water leakage protection device, and are electrically connected to the electric control board; signals collected by the sensor are on-off control signals of the electronic control valve. The water leakage protection device provided by the invention has a simple structure, and can accurately judge water leakage in real time in a downstream pipeline on the basis that the structure that the signals collected by the sensor are used for controlling the on and off of the electronic control valve, so that water leakage can be quickly treated, expansion of water leakage accidents can be effectively limited, and water leakage can be terminated in time.
Description
Technical field
Protective gear and with water cleaning systems and this system's water leak-proof method of this device the present invention relates to leak.
Background technique
Applied for before the claimant that name is called the patent application of " a kind of anti-water purifier that leaks ", comprised first inlet valve, filter core, leakage inspector and electric control system.First inlet valve is arranged on the inlet pipeline of filter core, and the water outlet of filter core is communicated with the suction side of depotition cock.Leakage inspector is arranged on the inlet pipeline or rising pipe of first inlet valve.Electric control system and first inlet valve and leakage inspector electrically connect.Electric control system is provided with and comprises the control module that can handle and control according to processing result the keying of first inlet valve to the detected signal of leakage inspector.
This scheme adopts hydraulic pressure and the mobile time parameter of water in the pipeline to judge leakage, and when leakage flow was very little, the hydraulic pressure in the pipeline can not change substantially, so this scheme can not be judged tiny leakage or slow leakage situation.In addition, because this scheme do not adopt flux signal, so for the leakage accident of big flow (as booster or quick-fried jar), can not judge rapidly, but will treat just can detect after it has leaked a lot of water.In addition, for different classes of water purifier, its normal water-outlet quantity and water outlet endurance difference very big (as ultrafiltration and anti-penetration water purifier), this scheme was weighed with a normal water-outlet quantity and the water outlet endurance of a unification, also be unscientific, also can cause and after leaking more water, just find or cause judging by accident.
Summary of the invention
First technical problem to be solved by this invention provides a kind ofly can judge accurately and timely that the downstream pipeline leaks, and the protective gear that leaks that can handle rapidly.
In order to solve the problems of the technologies described above, the invention provides a kind of protective gear that leaks, comprise automatically controlled plate, electrically-controlled valve and sensor; Described electrically-controlled valve and sensor all are arranged in the water route, inside of the protective gear that leaks, and electrically-controlled valve and sensor all are electrically connected with automatically controlled plate; The signal of described sensor collection is the keying control signal of electrically-controlled valve.
The aforesaid protective gear that leaks also comprises housing; Described automatically controlled plate, electrically-controlled valve and sensor all are arranged on enclosure interior.
Further, the protective gear that leaks also comprises tutorial light and the buzzer that is electrically connected with automatically controlled plate.
According to the difference that sensor uses, the protective gear that leaks can be subdivided into three classes again, and sensor adopts water flow sensor in the first kind.
Sensor adopts the current dynamic sensor in second class, the current dynamic sensor is also referred to as water switch, water switch can produce " connection " or " disconnection " signal when water transferred flowing state to from state of rest, and water when transferring the water state of rest to from flowing state water switch can produce " disconnection " or " connection " signal.
Sensor comprises water flow sensor and current dynamic sensor in the 3rd class.
Preferred as the protective gear that leaks also comprises the reduction valve that is arranged on the water route; Arranging on the inlet pipeline that the position preferably is arranged on sensor of reduction valve.
Second technical problem to be solved by this invention provides a kind of anti-water cleaning systems that leaks, and can find accurately and timely when water leakage phenomenon occurring, and can handle rapidly.
The technological scheme that solves second technical problem is: the anti-water cleaning systems that leaks comprises leak protective gear and water purifier; The described protective gear that leaks connects with water source tube, and the water route, inside of water purifier is arranged in the water route, downstream of the protective gear that leaks; The described protective gear that leaks adopts aforesaid any concrete protective gear structure of leaking.
Further, the described protective gear that leaks is arranged on the connecting pipeline between water purifier and the water source tube.Perhaps the described protective gear that leaks is arranged on water purifier inside.
The 3rd technical problem to be solved by this invention provides the water leak-proof method of the anti-water cleaning systems that leaks, and can judge accurately and timely that pipeline leaks, and can handle rapidly.Because the three classes protective gear that leaks is arranged, the water leak-proof method of the anti-water cleaning systems that leaks also has corresponding three kinds.
The water leak-proof method of first kind of anti-water cleaning systems that leaks, wherein the anti-water cleaning systems that leaks adopts the protective gear that leaks of the aforementioned first kind, and concrete grammar is:
The flow value that may occur under the various operating modes when the normal flow rate scope when the water purifier operation is set in the protective gear that leaks, this scope contain the water purifier operation; In the time of in the normal flow rate scope that actual flow when the operation of water purifier that water flow sensor detects is not being set, the protective gear that leaks judges that leaking appears in its downstream pipeline, and turn-offs electrically-controlled valve immediately, sends sound and/or light simultaneously and reports to the police.
Normal flow rate duration value and/or normal flow rate water outlet value when the water purifier operation is set in the protective gear that leaks, and improper flow duration value and/or improper flow water outlet value are set;
When actual flow that water flow sensor detects in described normal flow rate scope, if the water outlet endurance does not exceed normal flow rate endurance setting value and/or water-outlet quantity does not exceed normal flow rate water-outlet quantity setting value, the protective gear that then leaks judges that its water route, downstream is in not leak condition;
When actual flow that water flow sensor detects in described normal flow rate scope, if the water outlet endurance exceeds normal flow rate endurance setting value and/or water-outlet quantity exceeds normal flow rate water-outlet quantity setting value, the protective gear that then leaks judges that leaking appears in its water route, downstream, turn-off electrically-controlled valve immediately, send sound and/or light simultaneously and report to the police;
When actual flow that water flow sensor detects not in described normal flow rate scope, and the endurance is no more than improper flow endurance setting value and/or water-outlet quantity and does not exceed improper flow endurance during setting value, and the protective gear that leaks judges that its water route, downstream is in not leak condition;
Described endurance parameter is obtained by the water flow sensor collection;
Described water-outlet quantity parameter is handled the flow parameter of water flow sensor collection and endurance parameter by automatically controlled plate and is obtained;
When actual flow that water flow sensor detects not in described normal flow rate scope; and the endurance surpasses improper flow endurance setting value and/or water-outlet quantity and exceeds improper flow endurance during setting value; the protective gear that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve immediately, send sound and/or light simultaneously and report to the police.
The water leak-proof method of second kind of anti-water cleaning systems that leaks, the anti-water cleaning systems that leaks adopt aforementioned second class protective gear that leaks, and concrete grammar is:
The mobile endurance setting value of normal water when the water purifier operation is set in the protective gear that leaks; the actual water that detects when current dynamic sensor endurance of flowing surpasses water and flows the endurance during setting value; the protective gear that leaks judges that leaking slowly appears in its water route, downstream; and turn-off electrically-controlled valve immediately, send sound and/or light simultaneously and report to the police.
The water leak-proof method of the third anti-water cleaning systems that leaks, the anti-water cleaning systems that leaks adopts aforementioned the 3rd class protective gear that leaks, concrete grammar is: the mobile duration value of the normal flow rate scope when the water purifier operation is set in the protective gear that leaks and water, the flow value that may occur under the various operating modes when this scope contains the water purifier operation; The actual water that detects in the normal flow rate scope that actual flow when the operation of water purifier that water flow sensor detects is not being set and/or when current dynamic sensor endurance of flowing surpasses the mobile endurance of water during setting value; the protective gear that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve immediately, send sound and/or light simultaneously and report to the police.
The water leak-proof method of the anti-water cleaning systems that leaks, also be included in normal flow rate duration value and/or normal flow rate water outlet value when the water purifier operation is set in the protective gear that leaks, and improper flow duration value and/or improper flow water outlet value are set;
When actual flow that water flow sensor detects in described normal flow rate scope, if the water outlet endurance does not exceed normal flow rate endurance setting value and/or water-outlet quantity does not exceed normal flow rate water-outlet quantity setting value, the protective gear that then leaks judges that its water route, downstream is in not leak condition;
When actual flow that water flow sensor detects in described normal flow rate scope, if the water outlet endurance exceeds normal flow rate endurance setting value and/or water-outlet quantity exceeds normal flow rate water-outlet quantity setting value, the protective gear that then leaks judges that leaking appears in its water route, downstream, turn-off electrically-controlled valve immediately, send sound and/or light simultaneously and report to the police;
When actual flow that water flow sensor detects not in described normal flow rate scope, and the endurance is no more than improper flow endurance setting value and/or water-outlet quantity and does not exceed improper flow endurance during setting value, and the protective gear that leaks judges that its water route, downstream is in not leak condition;
Described endurance parameter is obtained by the water flow sensor collection;
Described water-outlet quantity parameter is handled the flow parameter of water flow sensor collection and endurance parameter by automatically controlled plate and is obtained;
When actual flow that water flow sensor detects not in described normal flow rate scope; and the endurance surpasses improper flow endurance setting value and/or water-outlet quantity and exceeds improper flow endurance during setting value; the protective gear that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve immediately, send sound and/or light simultaneously and report to the police.
After having adopted technique scheme; the present invention has following beneficial effect: (1) protective gear that leaks of the present invention is simple in structure; gather signal by sensor; and hold in the palm the keying of this SC sigmal control electrically-controlled valve; this structure can make it judge that accurately and timely the downstream pipeline leaks; and handle rapidly, expansion and timely termination of effectively limiting leakage accident are leaked.
(2) sensor of leakage inspector of the present invention has multiple choices; and at different sensors; designed corresponding water leak-proof method respectively; no matter the downstream pipeline of leakage inspector is tiny leakage to occur; still big flow occurring leaks; can both be accurate; find in time; and carry out comprehensive analysis; even flow is in water purifier when normally moving range of flow; also can also determine water leakage phenomenon whether occurs in the pipeline of leak stop downstream; in case the discovery water leakage phenomenon is adopted an effective measure immediately, this has just fundamentally controlled the loss that water purifier leaks and causes.
(3) water route of leakage inspector of the present invention is provided with reduction valve, reduction valve can be isolated the water attack that may occur in the water supply line, simultaneously with water pressure control in certain scope, further reduce the possibility that leaking appears in the downstream pipeline of leakage inspector.
(4) leakage inspector of the present invention can be arranged on water purifier inside, also can be arranged on the water purifier outside, for the user who buys water purifier, only needs to buy leakage inspector and can realize the leakproof water function, has saved user's cost.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein below
Fig. 1 is the structural representation of embodiments of the invention 3.
Fig. 2 is the structural representation of embodiments of the invention 4.
Fig. 3 is the structural representation of embodiments of the invention 5.
Fig. 4 is the structural representation of embodiments of the invention 6.
Fig. 5 is the structural representation of embodiments of the invention 7.
Label in the accompanying drawing is:
Leak protective gear 1, automatically controlled plate 11, electrically-controlled valve 12, housing 13, water flow sensor 14, current dynamic sensor 15, reduction valve 16, water purifier 2, water source tube 3.
Embodiment
(embodiment 1)
The protective gear that leaks of present embodiment comprises automatically controlled plate 11, electrically-controlled valve 12 and sensor.
Electrically-controlled valve 12 and sensor all are arranged in the water route, inside of the protective gear 1 that leaks, and electrically-controlled valve 12 and sensor all are electrically connected with automatically controlled plate 11.Sensor adopts water flow sensor 14.The signal of sensor collection is the keying control signal of electrically-controlled valve 12.
(embodiment 2)
Present embodiment is substantially the same manner as Example 1, and difference is: also comprise the tutorial light and the buzzer that are electrically connected with automatically controlled plate 11.
(embodiment 3)
See Fig. 1, present embodiment is substantially the same manner as Example 1, and difference is: more attractive in appearance for making device, housing 13 is set, and automatically controlled plate 11, electrically-controlled valve 12 and sensor all are arranged on housing 13 inside.
(embodiment 4)
See Fig. 2, present embodiment is substantially the same manner as Example 3, and difference is: for isolating the water attack that may occur in the water supply line, simultaneously for water pressure is controlled in certain scope, further reduce the possibility that water purifier leaks, the reduction valve 16 on water route 12.Arranging on the inlet pipeline that the position preferably is arranged on sensor of reduction valve 16.
(embodiment 5)
See Fig. 3, present embodiment is substantially the same manner as Example 4, and difference is: sensor adopts current dynamic sensor 15.
Current dynamic sensor 15 is also referred to as water switch, can produce " connection " or " disconnection " signal when the water state of rest transfers flowing state to, and can produce " disconnection " or " connection " signal at water when flowing state transfers the water state of rest to
(embodiment 6)
See Fig. 4, present embodiment is substantially the same manner as Example 4, and difference is: sensor adopts water flow sensor 14 and current dynamic sensor 15.
(embodiment 7)
See Fig. 5, the anti-water cleaning systems that leaks of present embodiment comprises leak protective gear 1 and water purifier 2.
The protective gear 1 that leaks adopts embodiment 3 the protective gear that leaks.The protective gear 1 that leaks is arranged on the connecting pipeline between water purifier 2 and the water source tube 3.
Certainly, the protective gear 1 that leaks can adopt any a protective gear that leaks among the embodiment 1 to 6.
Certainly, the protective gear 1 that leaks is not limited to be arranged on the connecting pipeline between water purifier 2 and the water source tube 3.The protective gear 1 that only needs to leak connects with water source tube 3, simultaneously the water route, inside of water purifier 2 is arranged in the water route, downstream of the protective gear 1 that leaks to get final product.Such as, the protective gear 1 that leaks also can be arranged on water purifier 2 inside.
(embodiment 8)
The water leak-proof method of the anti-water cleaning systems that leaks of present embodiment, the sensor of the protective gear 1 that leaks wherein adopts water flow sensor 14, and concrete grammar is:
The flow value that may occur under the various operating modes when the normal flow rate scope when water purifier 2 operations are set in the protective gear 1 that leaks, this scope contain water purifier 2 operations; In the time of in the normal flow rate scope that actual flow when 2 operations of water purifier that water flow sensor 14 detects is not being set, the protective gear 1 that leaks judges that leaking appears in its downstream pipeline, and turn-offs electrically-controlled valve 12 immediately, sends sound and/or light simultaneously and reports to the police.
Normal flow rate duration value and/or normal flow rate water outlet value when water purifier 2 operations can also be set in the protective gear 1 that leaks, and improper flow duration value and/or improper flow water outlet value are set.
When actual flow that water flow sensor 14 detects in described normal flow rate scope; if the water outlet endurance does not exceed normal flow rate endurance setting value and/or water-outlet quantity does not exceed normal flow rate water-outlet quantity setting value, the protective gear 1 that then leaks judges that its water route, downstream is in not leak condition.
When actual flow that water flow sensor 14 detects in described normal flow rate scope; if the water outlet endurance exceeds normal flow rate endurance setting value and/or water-outlet quantity exceeds normal flow rate water-outlet quantity setting value; the protective gear 1 that then leaks judges that leaking appears in its water route, downstream; turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
When actual flow that water flow sensor 14 detects not in described normal flow rate scope; and the endurance is no more than improper flow endurance setting value and/or water-outlet quantity and does not exceed improper flow endurance during setting value, and the protective gear 1 that leaks judges that its water route, downstream is in not leak condition.
Wherein, the endurance parameter is gathered by water flow sensor 14 and is obtained.The flow parameter that the water-outlet quantity parameter is gathered by 11 pairs of water flow sensors of automatically controlled plate 14 and endurance parameter are handled and are obtained;
When actual flow that water flow sensor 14 detects not in described normal flow rate scope; and the endurance surpasses improper flow endurance setting value and/or water-outlet quantity and exceeds improper flow endurance during setting value; the protective gear 1 that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
(embodiment 9)
The water leak-proof method of the anti-water cleaning systems that leaks of present embodiment, the sensor of the protective gear 1 that leaks wherein adopts water flow sensor 14, and concrete grammar is:
The first normal flow rate scope and the second normal flow rate scope are set in the protective gear 1 that leaks, also are provided with the second endurance setting value and/or the second normal water-outlet quantity setting value, micrometeor endurance setting value and/or micrometeor water-outlet quantity setting value and limit flow endurance setting value and/or the limit flow water-outlet quantity setting value of the first endurance setting value of the corresponding first normal flow rate scope and/or the first normal water-outlet quantity setting value, the corresponding second normal flow rate scope.
The flow that detects when flow transducer is both greater than the first normal flow rate scope; during also greater than the second normal flow rate scope; and last longer than limit flow endurance setting value and/or water-outlet quantity and go beyond the limit of flow water-outlet quantity setting value; the protective gear 1 that then leaks judges that a large amount of the leakage appears in its downstream pipeline; turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
The flow that detects when flow transducer is both less than the first normal flow rate scope; during also less than the second normal flow rate scope; and last longer than micrometeor endurance setting value and/or water-outlet quantity and exceed micrometeor water-outlet quantity setting value; the protective gear 1 that then leaks judges that leaking slowly appears in its downstream pipeline; turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
When flow that flow transducer detects is normally set in the range of flow and lasted longer than the first endurance setting value and/or water-outlet quantity exceeds the first normal water-outlet quantity setting value first; the protective gear 1 that then leaks judges that leaking appears in its downstream pipeline; turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
When flow that flow transducer detects is normally set in the range of flow and lasted longer than the second endurance setting value and/or water-outlet quantity exceeds the second normal water-outlet quantity setting value second; the protective gear 1 that then leaks judges that leaking appears in its downstream pipeline; turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
(embodiment 10)
The water leak-proof method of the anti-water cleaning systems that leaks of present embodiment, the sensor of the protective gear 1 that leaks wherein adopts current dynamic sensor 15, and concrete grammar is:
The mobile endurance setting value of normal water when water purifier 2 operations are set in the protective gear 1 that leaks; the actual water that detects when current dynamic sensor 15 endurance of flowing surpasses water and flows the endurance during setting value; the protective gear 1 that leaks judges that leaking slowly appears in its water route, downstream; and turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
(embodiment 11)
The water leak-proof method of the anti-water cleaning systems that leaks of present embodiment, the sensor of the protective gear 1 that leaks wherein adopts water flow sensor 14 and current dynamic sensor 15, and concrete grammar is:
Normal flow rate scope when water purifier 2 operations are set in the protective gear 1 that leaks and the mobile duration value of water, the flow value that may occur under the various operating modes when this scope contains water purifier 2 operations; The actual water that detects in the normal flow rate scope that actual flow when 2 operations of water purifier that water flow sensor 14 detects is not being set and/or when current dynamic sensor 15 endurance of flowing surpasses the mobile endurance of water during setting value; the protective gear 1 that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
Normal flow rate duration value and/or normal flow rate water outlet value when water purifier 2 operations can also be set in the protective gear 1 that leaks, and improper flow duration value and/or improper flow water outlet value are set;
When actual flow that water flow sensor 14 detects in described normal flow rate scope, if the water outlet endurance does not exceed normal flow rate endurance setting value and/or water-outlet quantity does not exceed normal flow rate water-outlet quantity setting value, the protective gear 1 that then leaks judges that its water route, downstream is in not leak condition;
When actual flow that water flow sensor 14 detects in described normal flow rate scope, if the water outlet endurance exceeds normal flow rate endurance setting value and/or water-outlet quantity exceeds normal flow rate water-outlet quantity setting value, the protective gear 1 that then leaks judges that leaking appears in its water route, downstream, turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police;
When actual flow that water flow sensor 14 detects not in described normal flow rate scope, and the endurance is no more than improper flow endurance setting value and/or water-outlet quantity and does not exceed improper flow endurance during setting value, and the protective gear 1 that leaks judges that its water route, downstream is in not leak condition;
Described endurance parameter is gathered by water flow sensor 14 and is obtained;
The flow parameter that described water-outlet quantity parameter is gathered by 11 pairs of water flow sensors of automatically controlled plate 14 and endurance parameter are handled and are obtained;
When actual flow that water flow sensor 14 detects not in described normal flow rate scope; and the endurance surpasses improper flow endurance setting value and/or water-outlet quantity and exceeds improper flow endurance during setting value; the protective gear 1 that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve 12 immediately, send sound and/or light simultaneously and report to the police.
Above-described specific embodiment; purpose of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. the protective gear that leaks is characterized in that: comprise automatically controlled plate (11), electrically-controlled valve (12) and sensor; Described electrically-controlled valve (12) and sensor all are arranged in the water route, inside of the protective gear that leaks (1), and electrically-controlled valve (12) and sensor all are electrically connected with automatically controlled plate (11); The signal of described sensor collection is the keying control signal of electrically-controlled valve (12).
2. the protective gear that leaks according to claim 1 is characterized in that: also comprise housing (13); Described automatically controlled plate (11), electrically-controlled valve (12) and sensor all are arranged on housing (13) inside.
3. the protective gear that leaks according to claim 1 is characterized in that: also comprise the tutorial light and the buzzer that are electrically connected with automatically controlled plate (11).
4. the protective gear that leaks according to claim 3, it is characterized in that: described sensor comprises water flow sensor (14).
5. the protective gear that leaks according to claim 3, it is characterized in that: described sensor comprises current dynamic sensor (15).
6. the protective gear that leaks according to claim 3, it is characterized in that: described sensor comprises water flow sensor (14) and current dynamic sensor (15).
7. the protective gear that leaks according to claim 1 is characterized in that: also comprise the reduction valve (16) that is arranged on the water route (12).
8. the anti-water cleaning systems that leaks is characterized in that: comprise the protective gear that leaks (1) and water purifier (2); The described protective gear that leaks (1) connects with water source tube (3), and the water route, inside of water purifier (2) is arranged in the water route, downstream of the protective gear that leaks (1); The described protective gear that leaks (1) adopts one of claim 1 to 7 described structure.
9. the anti-water cleaning systems that leaks according to claim 8 is characterized in that: the described protective gear that leaks (1) is arranged on the connecting pipeline between water purifier (2) and the water source tube (3).
10. the anti-water cleaning systems that leaks according to claim 8, it is characterized in that: the described protective gear that leaks (1) is arranged on water purifier (2) inside.
11. the water leak-proof method of the anti-water cleaning systems that leaks is characterized in that: the anti-water cleaning systems that leaks adopts the described protective gear that leaks of claim 4, and concrete grammar is:
The flow value that may occur under the various operating modes when the normal flow rate scope when water purifier (2) operation is set in the protective gear that leaks (1), this scope contain water purifier (2) operation; In the time of in the normal flow rate scope that actual flow when the operation of water purifier (2) that water flow sensor (14) detects is not being set; the protective gear (1) that leaks judges that leaking appears in its downstream pipeline; and turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police.
12. the water leak-proof method of the anti-water cleaning systems that leaks according to claim 11, it is characterized in that: also be included in normal flow rate duration value and/or normal flow rate water outlet value when water purifier (2) operation is set in the protective gear that leaks (1), and improper flow duration value and/or improper flow water outlet value are set;
When actual flow that water flow sensor (14) detects in described normal flow rate scope, if the water outlet endurance does not exceed normal flow rate endurance setting value and/or water-outlet quantity does not exceed normal flow rate water-outlet quantity setting value, the protective gear (1) that then leaks judges that its water route, downstream is in not leak condition;
When actual flow that water flow sensor (14) detects in described normal flow rate scope, if the water outlet endurance exceeds normal flow rate endurance setting value and/or water-outlet quantity exceeds normal flow rate water-outlet quantity setting value, the protective gear (1) that then leaks judges that leaking appears in its water route, downstream, turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police;
When actual flow that water flow sensor (14) detects not in described normal flow rate scope, and the endurance is no more than improper flow endurance setting value and/or water-outlet quantity and does not exceed improper flow endurance during setting value, and the protective gear that leaks (1) judges that its water route, downstream is in not leak condition;
Described endurance parameter is obtained by water flow sensor (14) collection;
The flow parameter that described water-outlet quantity parameter is gathered water flow sensor (14) by automatically controlled plate (11) and endurance parameter are handled and are obtained;
When actual flow that water flow sensor (14) detects not in described normal flow rate scope; and the endurance surpasses improper flow endurance setting value and/or water-outlet quantity and exceeds improper flow endurance during setting value; the protective gear (1) that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police.
13. the water leak-proof method of the anti-water cleaning systems that leaks is characterized in that: the anti-water cleaning systems that leaks adopts the described protective gear that leaks of claim 5, and concrete grammar is:
The mobile endurance setting value of normal water when water purifier (2) operation is set in the protective gear that leaks (1); the actual water that detects when current dynamic sensor (15) endurance of flowing surpasses water and flows the endurance during setting value; the protective gear (1) that leaks judges that leaking slowly appears in its water route, downstream; and turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police.
14. the water leak-proof method of the anti-water cleaning systems that leaks, it is characterized in that: the anti-water cleaning systems that leaks adopts the described protective gear that leaks of claim 6, concrete grammar is: the mobile duration value of the normal flow rate scope when water purifier (2) operation is set in the protective gear that leaks (1) and water, the flow value that may occur under the various operating modes when this scope contains water purifier (2) operation; The actual water that detects in the normal flow rate scope that actual flow when the operation of water purifier (2) that water flow sensor (14) detects is not being set and/or when current dynamic sensor (15) endurance of flowing surpasses the mobile endurance of water during setting value; the protective gear (1) that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police.
15. the water leak-proof method of the anti-water cleaning systems of stating according to claim 14 that leaks, it is characterized in that: also be included in normal flow rate duration value and/or normal flow rate water outlet value when water purifier (2) operation is set in the protective gear that leaks (1), and improper flow duration value and/or improper flow water outlet value are set;
When actual flow that water flow sensor (14) detects in described normal flow rate scope, if the water outlet endurance does not exceed normal flow rate endurance setting value and/or water-outlet quantity does not exceed normal flow rate water-outlet quantity setting value, the protective gear (1) that then leaks judges that its water route, downstream is in not leak condition;
When actual flow that water flow sensor (14) detects in described normal flow rate scope, if the water outlet endurance exceeds normal flow rate endurance setting value and/or water-outlet quantity exceeds normal flow rate water-outlet quantity setting value, the protective gear (1) that then leaks judges that leaking appears in its water route, downstream, turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police;
When actual flow that water flow sensor (14) detects not in described normal flow rate scope, and the endurance is no more than improper flow endurance setting value and/or water-outlet quantity and does not exceed improper flow endurance during setting value, and the protective gear that leaks (1) judges that its water route, downstream is in not leak condition;
Described endurance parameter is obtained by water flow sensor (14) collection;
The flow parameter that described water-outlet quantity parameter is gathered water flow sensor (14) by automatically controlled plate (11) and endurance parameter are handled and are obtained;
When actual flow that water flow sensor (14) detects not in described normal flow rate scope; and the endurance surpasses improper flow endurance setting value and/or water-outlet quantity and exceeds improper flow endurance during setting value; the protective gear (1) that leaks judges that leaking appears in its water route, downstream; and turn-off electrically-controlled valve (12) immediately, send sound and/or light simultaneously and report to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100736976A CN103322417A (en) | 2012-03-20 | 2012-03-20 | Water leakage protection device and water purification system adopting same, and water leakage prevention method of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100736976A CN103322417A (en) | 2012-03-20 | 2012-03-20 | Water leakage protection device and water purification system adopting same, and water leakage prevention method of system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322417A true CN103322417A (en) | 2013-09-25 |
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| CN2012100736976A Pending CN103322417A (en) | 2012-03-20 | 2012-03-20 | Water leakage protection device and water purification system adopting same, and water leakage prevention method of system |
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| CN104460432A (en) * | 2014-11-07 | 2015-03-25 | 重庆颐洋企业发展有限公司 | Water leakage prevention protection control method of ultrapure water tank |
| CN105253929A (en) * | 2015-10-20 | 2016-01-20 | 江门市腾飞科技有限公司 | Water purifier capable of detecting water leakage by utilizing flow sensors |
| CN105276380A (en) * | 2014-06-18 | 2016-01-27 | 贺俊 | Indoor water leakage intelligent protection system |
| CN105883972A (en) * | 2014-09-26 | 2016-08-24 | 杜也兵 | Self-check method for control part of water purifier |
| CN106094899A (en) * | 2016-07-12 | 2016-11-09 | 安徽恒远自动化仪表有限公司 | A kind of Flow-rate adjustment DCS control system |
| CN106151653A (en) * | 2016-08-29 | 2016-11-23 | 福建金源泉科技发展有限公司 | A kind of water purifier water leakage interception protection device |
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| CN109237796A (en) * | 2018-07-24 | 2019-01-18 | 广东万家乐燃气具有限公司 | It is a kind of to use water spot water leakage monitoring method and gas heater |
| CN110685325A (en) * | 2019-09-06 | 2020-01-14 | 潍坊派康塑料科技有限公司 | Intelligent water leakage protector for water supply system |
| CN111981699A (en) * | 2020-08-18 | 2020-11-24 | 海信(广东)厨卫系统有限公司 | Water heater and control method |
| CN113157007A (en) * | 2021-03-18 | 2021-07-23 | 国网冀北电力有限公司技能培训中心 | Intelligent shutoff method for abnormal flow of liquid pipeline |
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| CN105276380A (en) * | 2014-06-18 | 2016-01-27 | 贺俊 | Indoor water leakage intelligent protection system |
| CN105883972B (en) * | 2014-09-26 | 2021-02-02 | 杜也兵 | Self-checking method for control component of water purifier |
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| CN106094899B (en) * | 2016-07-12 | 2019-01-01 | 安徽恒远自动化仪表有限公司 | A kind of flow adjusting DCS control system |
| CN106151653A (en) * | 2016-08-29 | 2016-11-23 | 福建金源泉科技发展有限公司 | A kind of water purifier water leakage interception protection device |
| CN108970410A (en) * | 2018-07-09 | 2018-12-11 | 惠州市瑞达环保科技有限公司 | A kind of intelligence ultrafilter and its control method |
| CN109237796A (en) * | 2018-07-24 | 2019-01-18 | 广东万家乐燃气具有限公司 | It is a kind of to use water spot water leakage monitoring method and gas heater |
| CN110685325A (en) * | 2019-09-06 | 2020-01-14 | 潍坊派康塑料科技有限公司 | Intelligent water leakage protector for water supply system |
| CN114729527A (en) * | 2019-11-22 | 2022-07-08 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| CN114729527B (en) * | 2019-11-22 | 2024-01-09 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| CN111981699A (en) * | 2020-08-18 | 2020-11-24 | 海信(广东)厨卫系统有限公司 | Water heater and control method |
| CN113157007A (en) * | 2021-03-18 | 2021-07-23 | 国网冀北电力有限公司技能培训中心 | Intelligent shutoff method for abnormal flow of liquid pipeline |
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Application publication date: 20130925 |