Disclosure of Invention
The technical problem is as follows:
when the water quality of water supply pipeline or water supply goes wrong, the resident can not effectively perceive and lead to being polluted in the water tower, misuse problematic water even, influence physical and mental health.
In order to solve the above problems, the present embodiment designs a water tower with a water quality detection function, which comprises a water tower and a water storage cavity arranged in the water tower, wherein the lower wall of the water storage cavity is communicated with a water outlet pipe with the lower end extending to the outside, the water tower is internally provided with a water path switching device, the water path switching device comprises an annular cavity arranged in the water tower and outside the water storage cavity, a communication port is communicated between the lower end of the inner circumferential wall of the annular cavity and the inner wall of the water storage cavity, a detection cavity is arranged in the upper end surface of the water tower, the lower wall of the detection cavity is fixedly provided with a water quality sensor, the upper wall of the detection cavity is communicated with a water inlet pipe with the upper end extending to the outside, the upper wall of the water storage cavity is internally provided with a valve block slide way, a first water path is communicated between the upper wall of the valve block slide way and the right wall of the detection cavity, a third water channel is communicated between the right end of the lower wall of the valve block slideway and the annular cavity, a water filter is fixedly arranged in the third water channel, the valve block slideway is internally provided with a valve block which can slide left and right, the water tower is provided with a water supplementing device, the water supplementing device comprises a slide rail fixedly arranged on the lower wall of the water storage cavity, the upper end of the slide rail is fixedly provided with a limit block, the slide rail is provided with a floating plate capable of sliding up and down, the water replenishing device is internally provided with a knife switch control device, the knife switch control device comprises a knife holder fixedly arranged in the upper end surface of the water tower, the left end of the upper end surface of the knife holder is symmetrical front and back and is fixedly provided with a support rod, a knife switch is rotatably arranged between the supporting rods, reeds are symmetrically and fixedly arranged in the front and back of the upper end surface of the right end surface of the knife holder, the water supplementing device and the switch blade control device are automatically started and stopped by sensing the water level through the floating plate. Preferably, water route auto-change over device is including locating valve block up end and the ascending current collector of opening, when the valve block is in left or right extreme position, current collector all the time with first water route intercommunication, current collector lower wall both ends symmetry and intercommunication are equipped with the diffluence pass, work as when the valve block is in right extreme position, left the diffluence pass is sealed, the right side the diffluence pass with third water route intercommunication, work as when the valve block is in left extreme position, right side the diffluence pass is sealed, left the diffluence pass with second water route intercommunication.
Preferably, valve block slide left wall intercommunication is equipped with the push rod chamber, the motor is located to push rod chamber left wall internal fixation, motor right-hand member power is connected with the screw rod, the push rod intracavity internal energy horizontal slip be equipped with in the screw thread anini amount with the push rod of screw rod, the push rod right-hand member extends to in the valve block slide and fixed connection in the valve block slide.
Preferably, the moisturizing device is including locating first slider chamber in the intercommunication mouth lower wall, gliding first slider that is equipped with about first slider intracavity, the fixed baffle that is equipped with of first slider up end left end, the baffle upper end is run through and is extended to in the intercommunication mouth, work as when the last extreme position that slides on first slider, the baffle seals the intercommunication mouth.
Preferably, a first clamping groove is formed in the lower end of the right wall of the first sliding block cavity in a communicated mode, a first clamping block cavity with a right opening is formed in the right end face of the first sliding block, a first clamping block capable of sliding left and right in the first clamping block cavity is arranged, the right end of the first clamping block can extend into a first clamping block in the first clamping groove, a first spring is fixedly connected between the first clamping block and the inner wall of the first clamping block cavity, a second spring is fixedly connected between the upper end face of the first sliding block and the inner wall of the first sliding block cavity, and an elastic rope penetrating through the first sliding block is fixedly connected between the left end of the first clamping block and the lower end face of the floating plate.
Preferably, the plug-in strip controlling means is including fixed locating the fixed block of plug-in strip right-hand member, the terminal surface is equipped with the decurrent spacing chamber of opening under the fixed block, wall symmetry and intercommunication are equipped with the spacing groove around the spacing chamber, both ends extend to around the ability horizontal slip is equipped with spacing rod in the spacing inslot, just be located in the water tower the below in spacing chamber is equipped with second slider chamber, gliding second slider is equipped with from top to bottom in the second slider chamber, the second slider with fixedly connected with third spring between the second slider chamber upper wall, run through about and gliding push-and-pull rod that is equipped with from top to bottom in the second slider chamber upper wall, push-and-pull rod lower extreme fixed connection is based on the second slider up end, the push-and-pull rod upper end extends to spacing intracavity and can pivoted connect in the spacing rod.
Preferably, the lower end of the right wall of the second sliding block cavity is communicated with a second clamping groove, the right end face of the abutting rod is provided with a second clamping block cavity with a right opening, a second clamping block with the right end capable of extending into the second clamping groove is arranged in the second clamping block cavity in a left-right sliding manner, a fourth spring is fixedly connected between the second clamping block and the left wall of the cavity of the second clamping block, a pull wire is fixedly connected between the lower end surface of the second sliding block and the upper end surface of the floating plate, the second clamping groove is internally provided with a supporting block which can slide left and right, the right wall of the second clamping groove is communicated with a supporting rod cavity with the lower end communicated with the water storage cavity, the upper end of the left end face of the supporting rod is provided with a supporting groove with a left opening, the right end of the abutting block can extend into the abutting groove, and the abutting block can be pushed to the left when the abutting rod slides upwards.
The invention has the beneficial effects that: the water replenishing device can detect the water quality when water enters the water tower, and switches the water path when the water quality is detected to be unqualified, so that the water enters the water storage cavity after being filtered, the water replenishing device is automatically started and stopped when the water level in the water storage cavity changes, the worry and the labor are saved, and the standby water stored in the ring cavity can be discharged for emergency water when the water level drops to the lower limit position and the water is replenished.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a water tower with a water quality detection function, which is mainly applied to the water storage function of resident water, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a water tower with a water quality detection function, which comprises a water tower 11 and a water storage cavity 12 arranged in the water tower 11, wherein the lower wall of the water storage cavity 12 is communicated with a water outlet pipe 63 with the lower end extending to the outside, a water path switching device 101 is arranged in the water tower 11, the water path switching device 101 comprises an annular cavity 13 which is arranged in the water tower 11 and is arranged outside the water storage cavity 12, a communication port 14 is communicated between the lower end of the inner circumferential wall of the annular cavity 13 and the inner wall of the water storage cavity 12, a detection cavity 15 is arranged in the upper end surface of the water tower 11, a water quality sensor 16 is fixedly arranged on the lower wall of the detection cavity 15, an water inlet pipe 17 with the upper end extending to the outside is communicated with the upper wall of the detection cavity 15, a valve block slide way 18 is arranged in the upper wall of the water storage cavity 12, a first water path 19 is communicated between the upper wall of the valve block slide way 18 and the right wall of, a third water channel 21 is communicated between the right end of the lower wall of the valve block slideway 18 and the annular cavity 13, a water filter 22 is fixedly arranged in the third waterway 21, a valve block 23 is arranged in the valve block slideway 18 in a way of sliding left and right, a water supplementing device 102 is arranged on the water tower 11, the water supplementing device 102 comprises a slide rail 29 fixedly arranged on the lower wall of the water storage cavity 12, the upper end of the slide rail 29 is fixedly provided with a limit block 30, the slide rail 29 is provided with a floating plate 31 capable of sliding up and down, a knife switch control device 103 is arranged in the water supplementing device 102, the knife switch control device 103 comprises a knife holder 41 fixedly arranged in the upper end surface of the water tower 11, the left end of the upper end surface of the tool apron 41 is symmetrical front and back and is fixedly provided with a support rod 42, a knife switch 43 is rotatably arranged between the support rods 42, the upper end of the right end surface of the tool apron 41 is symmetrical front and back and is fixedly provided with a reed 44, the water level is sensed by the floating plate 31 to automatically start and stop the water replenishing device 102 and the knife switch control device 103.
Beneficially, the waterway switching device 101 is described in detail below, the waterway switching device 101 includes a collecting port 24 disposed on an upper end surface of the valve block 23 and having an upward opening, when the valve block 23 is at a left or right limit position, the collecting port 24 is always communicated with the first waterway 19, a left end and a right end of a lower wall of the collecting port 24 are symmetrical and communicated with a diversion port 61, when the valve block 23 is at the right limit position, the left diversion port 61 is closed, the right diversion port 61 is communicated with the third waterway 21, when the valve block 23 is at the left limit position, the right diversion port 61 is closed, and the left diversion port 61 is communicated with the second waterway 20.
Beneficially, the left wall of the valve block slide way 18 is communicated with a push rod cavity 25, the left wall of the push rod cavity 25 is internally and fixedly arranged on a motor 26, a screw rod 27 is in power connection with the right end of the motor 26, a push rod 28 which is provided with a threaded Riniani rod and the screw rod 27 and can slide left and right in the push rod cavity 25 is arranged, and the right end of the push rod 28 extends into the valve block slide way 18 and is fixedly connected to the valve block slide way 18.
Beneficially, the water replenishing device 102 is described in detail below, the water replenishing device 102 includes a first slider cavity 32 disposed in the lower wall of the communication port 14, a first slider 33 is disposed in the first slider cavity 32 and is capable of sliding up and down, a baffle 34 is fixed at the left end of the upper end surface of the first slider 33, the upper end of the baffle 34 extends into the communication port 14, and when the first slider 33 slides up to the upper limit position, the baffle 34 closes the communication port 14.
Beneficially, a first clamping groove 35 is communicated with a lower end of a right wall of the first slider cavity 32, a first clamping block cavity 36 with a right opening is formed in a right end face of the first slider 33, a first clamping block 37 with a right end capable of extending into the first clamping groove 35 is arranged in the first clamping block cavity 36 in a left-right sliding manner, a first spring 38 is fixedly connected between the first clamping block 37 and an inner wall of the first clamping block cavity 36, a second spring 39 is fixedly connected between an upper end face of the first slider 33 and an inner wall of the first slider cavity 32, and an elastic rope 40 penetrating through the first slider 33 is fixedly connected between a left end of the first clamping block 37 and a lower end face of the floating plate 31.
Beneficially, as described in detail below, the knife switch control device 103 includes a fixed block 45 fixedly disposed at the right end of the knife switch 43, a limiting cavity 46 with a downward opening is disposed on the lower end surface of the fixed block 45, the front wall and the rear wall of the limiting cavity 46 are symmetrically and communicated with a limiting groove 47, the limiting cavity 46 is provided with a limiting rod 48 capable of sliding left and right, the front end and the rear end of the limiting rod extend into the limiting groove 47, a second slider cavity 49 is disposed in the water tower 11 and below the limiting cavity 46, a second slider 50 is disposed in the second slider cavity 49 and can slide up and down, a third spring 62 is fixedly connected between the second slider 50 and the upper wall of the second slider cavity 49, a push-pull rod 51 is disposed in the upper wall of the second slider cavity 49 and can run through and slide up and down, and the lower end of the push-pull rod 51 is fixedly connected to the upper end surface of the second slider 50, the upper end of the push-pull rod 51 extends into the limiting cavity 46 and is rotatably connected to the limiting rod 48.
Beneficially, the lower end of the right wall of the second slider cavity 49 is communicated with a second clamping groove 52, the right end face of the abutting rod 59 is provided with a second clamping block cavity 53 with a right opening, the second clamping block cavity 53 is provided with a second clamping block 54 capable of sliding left and right, the right end of the second clamping block 54 can extend into the second clamping groove 52, a fourth spring 55 is fixedly connected between the left wall of the second clamping block cavity 53 and the second clamping block cavity 54, a pull wire 56 is fixedly connected between the lower end face of the second slider 50 and the upper end face of the floating plate 31, the second clamping groove 52 is provided with an abutting block 57 capable of sliding left and right, the right wall of the second clamping groove 52 is communicated with an abutting rod cavity 58 with the water storage cavity 12, the abutting rod cavity 58 is provided with an abutting rod 59 capable of sliding up and down, the lower end of the abutting rod cavity 59 extends into the water storage cavity 12, the upper end of the left end face of the abutting block 59 is provided with an abutting groove 60 with a left opening, and the, when the propping rod 59 slides upwards, the propping block 57 can be pushed to the left.
The following describes in detail the use steps of a water tower with water quality detection function in conjunction with fig. 1 to 4:
at the beginning, the valve block 23 and the push rod 28 are at the left limit position, the left diversion port 61 is communicated with the second waterway 20, the first sliding block 33 and the baffle 34 are at the lower limit position, the right end of the first clamping block 37 extends into the first clamping groove 35, and the elastic rope 40 is in a loose state.
When no water exists in the water storage cavity 12, the floating plate 31 is at the lower limit position, the second slide block 50 is pulled to slide downwards to the lower limit position through the pull wire 56, the third spring 62 is stretched, then the right end of the second clamping block 54 extends into the second clamping groove 52 under the action of the fourth spring 55, the right end of the abutting block 57 extends into the abutting groove 60, the abutting rod 59 is at the lower limit position, the push-pull rod 51 pulls the switch 43 to turn over to the horizontal state when the second slide block 50 slides downwards to the lower limit position, then the reed 44 abuts against the switch 43 to be electrified to start water replenishing, after water enters the detection cavity 15 through the water inlet pipe 17, the water quality sensor 16 detects the water quality state, when the water quality is qualified, the water enters the flow collecting port 24 through the first water channel 19, at the right side flow distribution port 61 is in the closed state, the water further enters the water storage cavity 12 through the left side flow distribution port 61 and the second water channel 20, when, drive push rod 28 through threaded connection and slide to right extreme position, then valve block 23 slides to right extreme position along with it for left reposition of redundant personnel mouth 61 seals, and right side reposition of redundant personnel mouth 61 communicates with third water route 21, then in water gets into third water route 21 through right side reposition of redundant personnel mouth 61, in entering annular chamber 13 after water purifier 22 filters, then in rethread intercommunication mouth 14 gets into water storage chamber 12, when quality of water becomes qualified again then motor 26 reversal drive valve block 23 slides to left and resets.
When the water level in the water storage cavity 12 rises, the elastic rope 40 is gradually tensioned, when the floating plate 31 is about to slide upwards to the upper limit position, the elastic rope 40 pulls the first clamping block 37 to slide leftwards, and further pulls the first sliding block 33 to slide upwards to the upper limit position, then the baffle 34 seals the communication port 14, at this time, the floating plate 31 rises to the upper limit position and pushes the abutting rod 59 to slide upwards, then the abutting rod 59 pushes the abutting block 57 to slide leftwards, and further the abutting block 57 pushes the second clamping block 54 to slide leftwards and be accommodated in the second clamping block cavity 53, under the action of the third spring 62, the second sliding block 50 slides upwards to the upper limit position and pushes the push-pull rod 51 to slide upwards, and then the push-pull rod 51 pushes the right end of the switch 43 to.
When the water level in the water storage cavity 12 is lowered, the floating plate 31 slides downwards and gradually tightens the pull wire 56, when the floating plate 31 slides downwards to the lower limit position, the pull wire 56 pulls the second slide block 50 downwards to the lower limit position, under the action of the fourth spring 55, the right end of the second latch 54 extends into the second slot 52, and pushes the right end of the abutting block 57 to extend into the abutting groove 60 for resetting, when the second slider 50 slides downwards, the push-pull rod 51 slides downwards along with the second latch and pulls the knife switch 43 to turn over to a horizontal connection circuit to start water replenishing, when the floating plate 31 slides downwards to the lower limit position, the elastic rope 40 is loosened, when the elastic force of the second spring 39 is greater than the pulling force of the elastic rope 40, the second spring 39 pushes the first slider 33 to slide down to the lower limit position, under the action of the first spring 38, the right end of the first latch 37 extends into the first slot 35 to be latched and reset, the baffle 34 slides downwards to the lower limit position, the communication port 14 is communicated, and the water stored in the annular cavity 13 enters the water storage cavity 12 through the communication port 14 for emergency water.
The invention has the beneficial effects that: the water replenishing device can detect the water quality when water enters the water tower, and switches the water path when the water quality is detected to be unqualified, so that the water enters the water storage cavity after being filtered, the water replenishing device is automatically started and stopped when the water level in the water storage cavity changes, the worry and the labor are saved, and the standby water stored in the ring cavity can be discharged for emergency water when the water level drops to the lower limit position and the water is replenished.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.