A kind of water tank anti-overflow goes out device
Technical field
The utility model relates to anti-overflow device, and specifically a kind of water tank anti-overflow goes out device.
Background technique
In real life, often occur forgetting and close water valve and make pond that the situation of overflowing occur, cause the waste of water resources, be also difficult to the water that cleaning is overflowed.
Seldom there is Related product on the market, just because of need the utility model to provide a kind of water tank anti-overflow go out device.
Model utility content
The utility model provides a kind of water tank anti-overflow and goes out device, can automatic closing water valve, avoids the water in pond to overflow, easy to use, simple to operate, solves and closes water valve and the problem of water resource waste that causes because forget.
The utility model is achieved through the following technical solutions: a kind of water tank anti-overflow goes out device, comprises body (1), tap water inlets (2), tap water outlet (3), valve switch (4), sensor connect lines (5), pressure transducer (6), single-chip microcomputer (7), water velocity sensor (8), temperature transducer (9), conduit switch (10), stepper motor (11), display screen (12), power plug (13); Single-chip microcomputer (7) is located at the inside of body (1), pressure transducer (6) is connected with single-chip microcomputer (7) by sensor connect lines (5), temperature transducer (9) is provided with at tap water inlets (2), power plug (13) accesses 220V resident's Ac before use, and stepper motor (11) is located at valve switch (4) below.
Pressure transducer described in the utility model (6), water velocity sensor (8), temperature transducer (9), stepper motor (11) are all connected with single-chip microcomputer (7).
Body described in the utility model (1) adopts steel material.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is plan view of the present utility model.
Fig. 4 is sectional view of the present utility model.
Wherein: body (1), tap water inlets (2), tap water outlet (3), valve switch (4), sensor connect lines (5), pressure transducer (6), single-chip microcomputer (7), water velocity sensor (8), temperature transducer (9), conduit switch (10), stepper motor (11), display screen (12), power plug (13).
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical solutions of the utility model are further described in detail.
Accompanying drawing 1 comprises, body (1), tap water outlet (3), valve switch (4), sensor connect lines (5), pressure transducer (6), display screen (12), accompanying drawing 2 comprises, body (1), tap water inlets (2), tap water outlet (3), valve switch (4), sensor connect lines (5), pressure transducer (6), accompanying drawing 3 comprises, body (1), tap water inlets (2), valve switch (4), power plug (13), accompanying drawing 4 comprises, body (1), tap water inlets (2), tap water outlet (3), valve switch (4), sensor connect lines (5), pressure transducer (6), single-chip microcomputer (7), water velocity sensor (8), temperature transducer (9), conduit switch (10), stepper motor (11).
The utility model can apply to laundry tray, vegetable sink and Miniature pool, and water tank anti-overflow goes out device can directly replace traditional water valve.
Install: tap water inlets (2) is directly connected with the tap water water pipe in pond, and pressure transducer (6) is arranged on pond water vat from spilling plane 5 centimeters, the 220V resident of power plug (13) access before use Ac, water tank anti-overflow goes out device and starts working; The data that water velocity sensor (8), temperature transducer (9) gather are by single-chip microcomputer (7) process, and the data after process are shown by display screen (12).
To fetch boiling water threshold switch (4), conduit switch (10) namely starts retaining in opening state, when water level rises to pressure transducer (6) position, the data that pressure transducer (6) collects are sent to single-chip microcomputer (7) by sensor connect lines (5), single-chip microcomputer (7) control step motor (11) cuts out valve switch (4), thus close conduit switch (10), play the effect that anti-sealing overflows.