CN112285315A

CN112285315A - Device for controlling domestic water based on water quality detection

Info

Publication number: CN112285315A
Application number: CN202011265003.XA
Authority: CN
Inventors: 杨家绵
Original assignee: Xiamen Juyesi Crystal Co ltd
Current assignee: Xiamen Juyesi Crystal Co ltd; Xiamen Ruyesi Crystal Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-01-29

Abstract

The invention discloses a device for controlling domestic water based on water quality detection, which comprises a detection rack, the invention is mainly applied to the water quality detection of household water supply in daily life, in the detection process, the telescopic bodies are mutually abutted, so that the water supply enters the through hole, meanwhile, when the telescopic main body is restored to the initial position through the abutting mechanism, water in the through hole flows into the detection cavity for detection, meanwhile, the end wall of the detection cavity is cleaned through the rotation of the cleaning block, so that the detection accuracy is ensured, the pushing mechanism is driven according to the result, so that when the water quality detection is unqualified, the water in the standby water storage cavity flows into the water inlet cavity for people to use.

Description

Device for controlling domestic water based on water quality detection

Technical Field

The invention relates to the field related to water quality detection, in particular to a device for controlling domestic water based on water quality detection.

Background

The invention discloses a device for controlling household water based on water quality detection, which is used for monitoring water quality, wherein the existing water quality detection is only suitable for water resources in the external environment, and does not have a detection function on household internal water supply, so that when the quality of the water resources in the household water supply is unqualified, the water resources cannot be controlled in time, and long-term harm can be caused to human bodies.

Disclosure of Invention

In order to solve the problems, the embodiment designs a device for controlling domestic water based on water quality detection, the device for controlling domestic water based on water quality detection comprises a detection rack, a water inlet cavity which is communicated up and down is arranged in the detection rack, telescopic cavities are respectively communicated between the left end wall and the right end wall of the upper section of the water inlet cavity, sliding cavities are respectively communicated in the end walls of the telescopic cavities which are far away from each other, water storage cavities are respectively communicated between the left end wall and the right end wall of the lower section of the water inlet cavity, a butting mechanism is arranged in the sliding cavities, the butting mechanism comprises a telescopic main body which slides left and right between the upper end wall and the lower end wall of the telescopic cavity, a through hole with an upward opening is arranged in the telescopic main body, the openings of the two through holes face to one end wall which is far away from each other, and a pushing cavity is communicated in the upper end wall, the pushing cavity is internally provided with a butt cavity communicated with the upper end wall of the pushing cavity, the two butt cavities are mutually close to one end wall and are communicated with two end walls far away from the conducting hole, a pushed block is arranged between the upper end wall and the lower end wall of the moving cavity in a left-right sliding manner, the upper end surface of the pushed block is inclined, a pushing rod is fixedly arranged on one end surface far away from the two pushed blocks, one end surface far away from the pushing rod extends into the butt cavity, a compression spring is wound on one section of periphery near to the pushing rod, one end near to the compression spring is fixedly connected to one end surface far away from the pushed block, one end far away from the compression spring is fixedly connected to one end wall far away from the moving cavity, a fixed block is fixedly arranged on one section of lower end surface far away from the pushing rod, and which main inclined block is fixedly arranged on one end wall far away from the fixed block, the end surface of the main inclined block, which is far away from each other, is inclined, the end surface of the main inclined block, which is far away from each other, is abutted and provided with an abutting rod, the abutting rod slides up and down between the left end wall and the right end wall of the push cavity, the lower end of the abutting rod extends into the through hole, the end surface of the abutting rod, which is far away from each other, is fixedly provided with a spring block, the end surface of the spring block, which is far away from each other, slides up and down on the end wall of the abutting cavity, the bottom surface of the spring block is fixedly connected with a compression spring, the lower end of the compression spring is fixedly connected with the bottom wall of the abutting cavity, the bottom surface of the telescopic main body is fixedly provided with a threaded slide block, the bottom surface of the threaded slide block slides left and right on the bottom wall of the slide cavity, the threaded slide block is internally connected with a screw rod, the pushing mechanism comprises fixed plates which are fixedly arranged between the upper end wall and the lower end wall of the two water storage cavities respectively, a middle cavity and a main through hole which are communicated left and right are arranged in the fixed plates, a spring cavity is arranged and communicated in the bottom wall of the middle cavity, a sliding block is arranged between the left end wall and the right end wall of the middle cavity in a vertically sliding manner, the lower section of the sliding block vertically slides between the left end wall and the right end wall of the spring cavity, auxiliary through holes which are communicated left and right are arranged in the sliding block, the auxiliary through holes are mutually matched and communicated with the main through hole, a driven push block is fixedly arranged on the upper end surface of the sliding block, the upper end surface of the driven push block is in an inclined shape, a driving push block is arranged on the upper end surface of the driven push block in an abutting manner, a threaded sliding plate is fixedly arranged on one end surface, which is far away from each other, of the, the threaded sliding plate is internally provided with a guide hole which is communicated with the left and right, the guide hole is communicated with the water storage cavity in a matched mode, a cavity is formed in the upper end wall of the water storage cavity in a communicated mode, the threaded sliding plate slides in the cavity, a motor cavity is formed in the upper end wall of the cavity in a communicated mode, the upper end of the threaded sliding plate stretches into the motor cavity, the upper-section internal thread of the threaded sliding plate is connected with a connecting shaft, the connecting shaft is connected with one end face butt, close to the connecting shaft, of the two end faces, the end face butt is connected with the end wall, close to the motor cavity, of the upper end of the threaded sliding plate, a butt plate is fixedly arranged on the end face, close to the upper end face of the.

Preferably, guide chutes with downward openings are respectively arranged in the upper end walls of the two sliding cavities, a left sliding block and a right sliding block are arranged in the guide chutes in a left-right sliding manner, arc-shaped chutes with forward openings are arranged on the front end surfaces of the left sliding block and the right sliding block, sliding rods are arranged in the arc-shaped chutes in a sliding manner, connecting blocks are fixedly arranged on the bottom surfaces of the sliding rods, the connecting blocks slide up and down between the front end wall and the rear end wall of the sliding cavities, rotating shafts are rotatably connected on the bottom surfaces of the connecting blocks, communicated through cavities are arranged on the bottom walls of the sliding cavities, communicated detection cavities are arranged in the bottom walls of the through cavities, driving rods are fixedly arranged at the lower ends of the end surfaces, close to each other, of the left sliding block and the right sliding block, the bottom surfaces of the driving rods are fixedly arranged on the upper end surfaces of the telescopic main bodies, the lower sections of, the bottom surface butt of cleaning block is in on the diapire of detection chamber, driven gear has set firmly on the upper segment periphery of axis of rotation, the meshing is equipped with the driving gear on the terminal surface that driven gear kept away from each other, the fixed axle has set firmly in the driving gear, what be linked together is equipped with the transmission chamber in the upper end wall of detection chamber, the upper segment of fixed axle stretches into the transmission intracavity just the upper end of fixed axle is rotated and is connected in the upper end wall of transmission chamber.

Preferably, the two motor cavities are fixedly provided with a large motor on one end wall close to each other, the end surfaces of the large motors far away from each other are provided with motor shafts in a power connection manner, the end walls of the motor cavities far away from each other are communicated with each other and provided with placing cavities, one sections of the motor shafts far away from each other extend into the placing cavities and are finally connected in the end walls of the transmission cavities far away from each other in a rotating manner, the motor shafts are positioned on the peripheries of the sections of the placing cavities and are provided with shaft sleeves in a clearance fit manner, the left end surfaces and the right end surfaces of the shaft sleeves are respectively abutted against the left end walls and the right end walls of the placing cavities, a driving sprocket is fixedly arranged on the sections of the motor shafts close to each other, a driven sprocket is fixedly arranged on the sections of the screw rods far away from each other, a chain is connected between, a worm wheel is meshed with the front end face of the worm, a worm wheel shaft is fixedly arranged in the worm wheel, the upper end face and the lower end face of the worm wheel shaft are respectively and rotatably connected into the upper end wall and the lower end wall of the transmission cavity, a driving belt wheel is fixedly arranged on the periphery of the upper section of the worm wheel shaft, a driven belt wheel is fixedly arranged on the periphery of the upper section of the fixed shaft, a transmission belt is connected between the driven belt wheel and the driving belt wheel, a bevel gear shaft is dynamically connected onto the bottom surface of the large motor, a driving bevel gear is fixedly arranged on the periphery of the lower section of the bevel gear shaft, a driven bevel gear is meshed with one end face, close to each other, of the two driving bevel gears, one end face, close to each other, of the driven bevel gears is fixedly arranged on one end face, far away from each other, of the connecting shaft, a sliding, the sliding plate slides left and right in the guide sliding groove, a driven rack is fixedly arranged on the bottom surface of the sliding plate, a gear shaft is fixedly arranged between the front end wall and the rear end wall of the motor cavity, a transmission gear is rotatably connected to the periphery of the gear shaft, the bottom surface of the driven rack is meshed with the upper end face of the transmission gear, a driving rack is meshed with the lower end face of the transmission gear, and the driving rack slides left and right on the bottom wall of the motor cavity.

Preferably, place in the upper end wall in chamber with the detector has set firmly between the diapire in detection chamber, two the water storage chamber has set firmly the response piece in the one end wall of keeping away from each other respectively, the response piece with induction connection between the detector, the response piece has linked firmly induction spring on the terminal surface that is close to each other, induction spring one end that is close to each other links firmly on the terminal surface that the initiative rack was kept away from each other, induction spring with electric connection between the response piece.

The invention has the beneficial effects that: the invention is mainly applied to the water quality detection of household water supply in daily life, in the detection process, the mutual abutting of the telescopic main bodies is utilized, so that the water supply enters the through hole, meanwhile, the abutting mechanism enables the water in the through hole to flow into the detection cavity for detection when the telescopic main bodies recover to the initial position, and meanwhile, the end wall of the detection cavity is cleaned through the rotation of the cleaning block, so that the detection accuracy is ensured.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view showing the overall structure of a device for controlling domestic water based on water quality detection according to the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now 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 device for controlling domestic water based on water quality detection, which comprises a detection rack 11, wherein a water inlet cavity 38 which is communicated up and down is arranged in the detection rack 11, telescopic cavities 39 are respectively communicated between the left end wall and the right end wall of the upper section of the water inlet cavity 38, sliding cavities 36 are respectively communicated in one end wall of each telescopic cavity 39 which is far away from each other, water storage cavities 12 are respectively communicated between the left end wall and the right end wall of the lower section of the water inlet cavity 38, a butting mechanism 101 is arranged in each sliding cavity 36, each butting mechanism 101 comprises a telescopic main body 40 which slides left and right between the upper end wall and the lower end wall of each telescopic cavity 39, a through hole 64 with an upward opening is arranged in each telescopic main body 40, the openings of the two through holes 64 face to one end wall which is far away from each other, a pushing cavity 70 is communicated in the upper end wall of each through hole 64, and a butting cavity 57 is, two in the mutual end wall that is close to of butt chamber 57 with two an end wall intercommunication that the conducting hole 64 kept away from each other is equipped with moves the chamber 62, it is equipped with by ejector pad 63 to move the upper and lower endwall of chamber 62 and slide left and right, the upper end of ejector pad 63 is the slope form, two set firmly catch bar 60 on the mutual terminal surface of keeping away from of ejector pad 63, a terminal surface that catch bar 60 kept away from each other stretches into in the butt chamber 57, the winding is equipped with compression spring 61 on the mutual one section periphery that is close to of catch bar 60, the mutual one end that is close to of compression spring 61 links firmly on the mutual terminal surface of keeping away from of ejector pad 63 and the mutual one end that keeps away from of compression spring 61 links firmly on the mutual end wall that is kept away from of moving chamber 62, a section lower terminal surface that the mutual keeping away from of catch bar 60 has set firmly fixed block 59, which of the mutual end wall that keeps away from of fixed block 59 has set firmly, the end face butt that keeps away from each other of main slope piece 58 is the slope form just a terminal surface butt that main slope piece 58 kept away from each other is equipped with the butt pole 69, the butt pole 69 is in promote the left and right sides end wall of chamber 70 and slide from top to bottom, the lower extreme of butt pole 69 stretches into in the via hole 64, the terminal surface that the butt pole 69 kept away from each other has set firmly spring block 72, the one end that spring block 72 kept away from each other is in the end wall that the butt chamber 57 kept away from slides from top to bottom, compressed spring 71 has been linked firmly on the bottom surface of spring block 72, the lower extreme of compressed spring 71 links firmly on the diapire of butt chamber 57, threaded slide block 67 has set firmly on the bottom surface of flexible main part 40, threaded slide block 67's bottom surface is in the diapire of sliding chamber 36 slides from side to side, threaded slide block 67 female connection is equipped with screw rod 65, screw rod 65 is in the left and right sides end wall internal rotation, the water storage cavity 12 is internally provided with a pushing mechanism 102, the pushing mechanism 102 comprises a fixed plate 84 fixedly arranged between the upper end wall and the lower end wall of the two water storage cavities 12 respectively, the fixed plate 84 is internally provided with a middle cavity 85 and a main through hole 78 which are communicated with each other left and right, a spring cavity 80 is arranged in the bottom wall of the middle cavity 85 in a communicating manner, a sliding block 81 is arranged between the left end wall and the right end wall of the middle cavity 85 in a vertically sliding manner, the lower section of the sliding block 81 is arranged between the left end wall and the right end wall of the spring cavity 80 in a vertically sliding manner, the sliding block 81 is internally provided with an auxiliary through hole 82 which is communicated left and right, the auxiliary through hole 82 is mutually matched and communicated with the main through hole 78, the upper end surface of the sliding block 81 is fixedly provided with a driven push block 83, the upper end surface of the driven push block 83 is inclined, the upper end surface of the driven, the bottom surface of the threaded sliding plate 74 abuts against the bottom wall of the water storage cavity 12, the threaded sliding plate 74 slides left and right on the bottom wall of the water storage cavity 12, a guide hole 77 which is through left and right is arranged in the threaded sliding plate 74, the guide hole 77 and the water storage cavity 12 are matched and communicated with each other, a cavity 75 is formed in the upper end wall of the water storage cavity 12, the threaded sliding plate 74 slides in the cavity 75, a motor cavity 15 is formed in the upper end wall of the cavity 75, the upper end of the threaded sliding plate 74 extends into the motor cavity 15, a connecting shaft 56 is connected and arranged in the upper section of the threaded sliding plate 74 in a threaded manner, one end surface of each two connecting shafts 56 which are close to each other abuts against one end wall of each two motor cavities 15 which are close to each other, an abutting plate 73 is fixedly arranged on one end surface of each threaded sliding plate 74 which is close to each other, one end of each abutting plate 73 extends into the water inlet cavity 38, when the water quality in the water pipe needs to be detected, the screw 65 rotates to drive the threaded slide block 67 to move, and further drive the telescopic main bodies 40 to move, and further drive the two telescopic main bodies 40 to abut against each other, so that the water in the water inlet cavity 38 falls onto the push block 63, and is impacted by the water, and further drives the push block 63 to move, and further continuously compresses the compression spring 61, and further drives the push rod 60 to move, and further drives the fixed block 59 to move, and further drives the main inclined block 58 to move, and further abuts against the connecting rod 69, and further drives the abutting rod 69 to move in the push cavity 70, so that the bottom surface of the abutting rod 69 abuts against the bottom wall of the conducting hole 64, and the abutting rod 69 moves to drive the spring block 72 to move, and further continuously compresses the compression spring 71, and further achieves the effect of closing the opening at the end away from each other of the conducting hole 64 when the water is injected into the, when the water quality is detected to be not in accordance with the drinking standard, the connecting shaft 56 rotates to drive the threaded sliding plates 74 to move, and then the two threaded sliding plates 74 are driven to approach each other, and further the driving push block 76 is driven to move, so that the cavity 75 abuts against the driven push block 83, and further the driven push block 83 is driven to move continuously, and further the sliding block 81 is driven to move in the spring cavity 80, and further the return spring 79 is continuously compressed, so that the auxiliary through hole 82 is gradually communicated with the main through hole 78, and further the water in the water storage cavity 12 flows into the water inlet cavity 38 through the main through hole 78, and at the moment, the movement of the threaded sliding plates 74 drives the abutting plates 73 to move, so that the two abutting plates 73 abut against each other, and further the water at the upper section of the water inlet cavity 38 is blocked, and further, when the water quality detection is unqualified, the standby drinking water in the, meanwhile, the unqualified water quality can not enter the household.

Beneficially, guide chutes 35 with downward openings are respectively arranged in the upper end walls of the two sliding cavities 36, a left sliding block 31 and a right sliding block 31 are arranged in the guide chutes 35 in a left-right sliding manner, arc-shaped sliding chutes 30 with forward openings are arranged on the front end surfaces of the left sliding block 31 and the right sliding block 31, sliding rods 32 are arranged in the arc-shaped sliding chutes 30 in a sliding manner, connecting blocks 33 are fixedly arranged on the bottom surfaces of the sliding rods 32, the connecting blocks 33 slide up and down between the front end wall and the rear end wall of the sliding cavities 36, rotating shafts 41 are rotatably connected to the bottom surfaces of the connecting blocks 33, through cavities 42 are communicated to the bottom wall of the sliding cavities 36, detection cavities 29 are communicated to the bottom wall of the through cavities 42, driving rods 37 are fixedly arranged at the lower ends of the end surfaces of the left sliding block 31 and the right sliding block 31, the bottom surfaces of the driving rods 37 are fixedly arranged on the upper end surfaces of the sides, far away from the telescopic main bodies 40, lower segments of the 23, the bottom surface of the cleaning block 23 abuts against the bottom wall of the detection cavity 29, a driven gear 34 is fixedly arranged on the periphery of the upper section of the rotating shaft 41, a driving gear 24 is engaged with one end surface of the driven gear 34 away from each other, a fixed shaft 27 is fixedly arranged in the driving gear 24, a transmission cavity 20 is communicated with the upper end wall of the detection cavity 29, the upper section of the fixed shaft 27 extends into the transmission cavity 20, the upper end of the fixed shaft 27 is rotatably connected to the upper end wall of the transmission cavity 20, when the telescopic main body 40 moves, the driving rod 37 is driven to move, the left and right sliding blocks 31 are driven to move in the guide sliding groove 35, the sliding rod 32 is driven to slide in the arc-shaped sliding groove 30, the connecting block 33 is driven to move downwards between the front end wall and the rear end wall of the sliding cavity 36, the rotating shaft 41 is driven to move, and the cleaning block, and then drive driven gear 34 and remove, and then make driven gear 34 and driving gear 24 mesh, and then receive driving gear 24 and rotate the influence, drive driven gear 34 and rotate, and then drive axis of rotation 41 and rotate, and then reached and driven the pivoted purpose of cleaning block 23, and then reached the purpose of clean end wall that detects chamber 29.

Beneficially, the two motor cavities 15 are fixedly mounted on one end wall close to each other and respectively provided with a large motor 44, the end surfaces of the large motors 44 far away from each other are provided with motor shafts 18 in a power connection manner, the end walls of the motor cavities 15 far away from each other are internally communicated with a placing cavity 13, one sections of the motor shafts 18 far away from each other extend into the placing cavity 13 and are finally connected in the end walls of the transmission cavities 20 far away from each other in a rotating manner, the motor shafts 18 are arranged on the peripheries of the sections of the placing cavity 13 and are provided with shaft sleeves 19 in a clearance fit manner, the left end surfaces and the right end surfaces of the shaft sleeves 19 are respectively abutted against the left end wall and the right end wall of the placing cavity 13, the sections of the motor shafts 18 close to each other are fixedly provided with driving sprockets 45, the sections of the screws 65 far away from each other are fixedly provided with driven sprockets, a worm 17 is fixedly arranged on a section of the motor shaft 18 which is far away from each other, a worm wheel 16 is meshed with the front end surface of the worm 17, a worm wheel shaft 22 is fixedly arranged in the worm wheel 16, the upper end surface and the lower end surface of the worm wheel shaft 22 are respectively and rotatably connected in the upper end wall and the lower end wall of the transmission cavity 20, a driving pulley 25 is fixedly arranged on the periphery of the upper section of the worm wheel shaft 22, a driven pulley 28 is fixedly arranged on the periphery of the upper section of the fixed shaft 27, a transmission belt 26 is connected between the driven pulley 28 and the driving pulley 25, a bevel gear shaft 46 is dynamically connected to the bottom surface of the large motor 44, a driving bevel gear 48 is fixedly arranged on the periphery of the lower section of the bevel gear shaft 46, a driven bevel gear 54 is meshed with one end surface of the two driving bevel gears 48 which is close to each other, one end surface of the driven bevel, a sliding plate 55 is rotatably connected to the periphery of a section of the connecting shaft 56 away from each other, a guide chute 47 with a downward opening is arranged in the upper end wall of the motor cavity 15, the sliding plate 55 slides left and right in the guide chute 47, a driven rack 49 is fixedly arranged on the bottom surface of the sliding plate 55, a gear shaft 51 is fixedly arranged between the front end wall and the rear end wall of the motor cavity 15, a transmission gear 50 is rotatably connected to the periphery of the gear shaft 51, the bottom surface of the driven rack 49 is engaged with the upper end surface of the transmission gear 50, the lower end surface of the transmission gear 50 is engaged with a driving rack 53, the driving rack 53 slides left and right on the bottom wall of the motor cavity 15, when the driving gear 24 is engaged with the driven gear 34, the large motor 44 operates to drive the motor shaft 18 to rotate, and further drive the worm 17 to rotate, and further drive the worm wheel 16 to rotate, and further, and further drives the driving pulley 25 to rotate, and further drives the transmission belt 26 to rotate, and further drives the driven pulley 28 to rotate, and further drives the fixed shaft 27 to rotate, and further drives the driving gear 24 to rotate, and further drives the driven gear 34 to rotate, and further drives the rotating shaft 41 to rotate, when the driven bevel gear 54 and the driving bevel gear 48 are meshed, the large motor 44 operates to drive the driving bevel gear shaft 46 to rotate, and further drives the driving bevel gear 48 to rotate, and further drives the driven bevel gear 54 to rotate, and further drives the connecting shaft 56 to rotate, and further drives the threaded sliding plate 74 to move.

Beneficially, a detector 21 is fixedly arranged in the upper end wall of the placing cavity 13 and the bottom wall of the detecting cavity 29, an induction block 14 is fixedly arranged in each end wall of the two water storage cavities 12 far away from each other, the induction block 14 is in induction connection with the detector 21, an induction spring 52 is fixedly connected to one end surface of the induction block 14 close to each other, one end of the induction spring 52 close to each other is fixedly connected to one end surface of the driving rack 53 far away from each other, the induction spring 52 is electrically connected with the induction block 14, when water in the detecting cavity 29 flows into the detector 21 for detection, and when water quality detection is unqualified, the induction block 14 operates to drive the induction spring 52 to stretch, so as to drive the driving rack 53 to move, and further to drive the driving gear 50 to rotate, and further to drive the driven rack 49 to move, and further to drive the connecting shaft 56 to move, thereby engaging the driven bevel gear 54 with the drive bevel gear 48.

The following describes in detail the usage steps of a device for controlling domestic water based on water quality detection, with reference to fig. 1 to 3:

in the initial state, the large motor 44 is not operated, the telescopic body 40 is in the initial position, the abutment plates 73 are not abutted to each other, the

compression springs

71 and 61 and the induction spring 52, the return spring 79 is not stretched or compressed, the driven gear 34 is not meshed with the driving gear 24, the left and right sliders 31 are at initial positions in the guide sliding groove 35, the sliding rod 32 is at an initial position, the main inclined block 58 is abutted against the abutting rod 69, the pushed block 63 is at an initial position, the telescopic main body 40 is at an initial position in the telescopic cavity 39, the abutting plate 73 is at an initial position and is not abutted against each other, the auxiliary through hole 82 is not penetrated through the main through hole 78, the driven push block 83 is abutted against the driving push block 76, the driving bevel gear 48 is not meshed with the driven bevel gear 54, the transmission gear 50 is meshed with the driven rack 49, the transmission gear 50 is meshed with the driving rack 53, and the sliding plate 55 is at an initial position in the guide sliding groove 47.

When the water quality in the water delivery pipe needs to be detected, the large motor 44 operates to drive the worm 17 to rotate, so as to drive the driving sprocket 45 to rotate, so as to drive the chain 43 to move, so as to drive the driven sprocket 68 to rotate, so as to drive the screw 65 to rotate, so as to drive the threaded slider 67 to move, so as to drive the telescopic bodies 40 to move, so as to drive the two telescopic bodies 40 to abut against each other, so that the water in the water inlet cavity 38 falls onto the pushed block 63, is impacted by the water, so as to drive the pushed block 63 to move, so as to continuously compress the compression spring 61, so as to drive the push rod 60 to move, so as to drive the fixed block 59 to move, so as to drive the main inclined block 58 to move, so as to abut against the connecting rod 69, so as to drive the connecting rod 69 to move in the push cavity 70, so as to abut against the bottom surface of the connecting rod 69 on the bottom, the abutting rod 69 moves to drive the spring block 72 to move, so that the compression spring 71 is continuously compressed, and the opening at one end, away from each other, of the through hole 64 is closed when water is injected into the through hole 64, so that the effect of taking water is achieved;

when the through hole 64 is full of water, the large motor 44 runs in a reverse direction to drive the worm 17 to rotate, further drive the driving sprocket 45 to rotate, further drive the chain 43 to move in a reverse direction, further drive the driven sprocket 68 to rotate, further drive the screw 65 to rotate in a reverse direction, further drive the two telescopic main bodies 40 to recover to the initial positions, further drive the pushed block 63 to recover to the initial positions under the influence of the rebound force of the compression spring 61, further drive the spring block 72 to recover to the initial positions under the influence of the rebound force of the compression spring 71, further drive the abutting rod 69 to recover to the initial positions, further enable the through hole 64 to be communicated, further enable the water in the through hole 64 to flow into the detection cavity 29, and further enable the water to pass through the detector;

when the water quality is detected not to meet the drinking standard, the sensing block 14 is driven by the sensing device 21 to operate to drive the sensing spring 52 to stretch, so as to drive the driving rack 53 to move, so as to drive the transmission gear 50 to rotate, further drive the driven rack 49 to move, further drive the connecting shaft 56 to move, further enable the driven bevel gear 54 to be meshed with the driving bevel gear 48, at the same time, the large motor 44 operates to drive the bevel gear shaft 46 to rotate, further drive the driving bevel gear 48 to rotate, further drive the driven bevel gear 54 to rotate, further drive the connecting shaft 56 to rotate, further enable the connecting shaft 56 to rotate, further drive the threaded sliding plates 74 to move, further drive the two threaded sliding plates 74 to mutually approach, further drive the driving push block 76 to move, further enable the cavity 75 to abut against the driven push block 83, further drive the driven push block 83 to continuously move, further drive the, the auxiliary through hole 82 is gradually communicated with the main through hole 78, so that water in the water storage cavity 12 flows into the water inlet cavity 38 through the main through hole 78, the abutting plates 73 are driven to move by the movement of the threaded sliding plate 74 at the moment, the two abutting plates 73 are abutted with each other, and water at the upper section of the water inlet cavity 38 is blocked, so that when the water quality is detected to be unqualified, standby drinking water in the water storage cavity 12 is injected into the water inlet cavity 38, the condition that no water is available in a family is avoided, and meanwhile unqualified water quality cannot enter the family;

while the telescopic body 40 moves, the telescopic body 40 moves to drive the driving rod 37 to move, and further drive the left and right sliders 31 to move in the guide chute 35, and further drive the sliding rod 32 to slide in the arc-shaped chute 30, and further drive the connecting block 33 to move downward between the front and rear end walls of the sliding cavity 36, and further drive the rotating shaft 41 to move, and further drive the cleaning block 23 to move, and further drive the driven gear 34 to move, and further cause the driven gear 34 to mesh with the driving gear 24, and when the driving gear 24 and the driven gear 34 mesh, the large motor 44 operates to drive the motor shaft 18 to rotate, and further drive the worm 17 to rotate, and further drive the worm wheel 16 to rotate, and further drive the worm wheel shaft 22 to rotate, and further drive the driving pulley 25 to rotate, and further drive the driving belt 26 to rotate, and further drive the driven pulley 28 to, thereby achieving the purpose of driving the driven gear 34 to rotate and further driving the rotating shaft 41 to rotate, further achieving the purpose of driving the cleaning block 23 to rotate, and further achieving the purpose of cleaning the end wall of the detection cavity 29.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device for control domestic water based on water quality testing, includes and detects the frame, its characterized in that: the detection machine frame is internally provided with a vertically through water inlet cavity, the left end wall and the right end wall of the upper section of the water inlet cavity are communicated with each other and are respectively provided with a telescopic cavity, one end wall, away from each other, of the telescopic cavity is internally communicated with a sliding cavity, the left end wall and the right end wall of the lower section of the water inlet cavity are communicated with each other and are respectively provided with a water storage cavity, the sliding cavity is internally provided with a butt mechanism, the butt mechanism comprises a telescopic main body which slides leftwards and rightwards between the upper end wall and the lower end wall of the telescopic cavity, the telescopic main body is internally provided with a via hole with an upward opening, the openings of the two via holes face towards one end wall away from each other, the upper end wall of the via hole is internally communicated with a pushing cavity, the upper end wall of the pushing cavity is internally communicated with a butt cavity, and, the pushing device is characterized in that a pushed block is arranged between the upper end wall and the lower end wall of the moving cavity in a left-right sliding manner, the upper end surface of the pushed block is inclined, two pushed blocks are fixedly arranged on the end surfaces far away from each other, one end surfaces far away from each other of the pushed blocks extend into the butt cavity, a compression spring is wound on one section of periphery close to each other of the pushed blocks, one end close to each other of the compression spring is fixedly connected onto one end surface far away from each other of the pushed blocks, one end surface far away from each other of the compression spring is fixedly connected onto one end wall far away from each other of the moving cavity, a fixed block is fixedly arranged on one section of lower end surface far away from each other of the pushed blocks, which is fixedly provided with a main inclined block, one end surface far away from each other of the main inclined block is inclined, a butt rod is arranged on one end surface far away from each other of the main inclined block, and the butt rod is arranged, the lower end of the abutting rod extends into the through hole, a spring block is fixedly arranged on one end face, away from each other, of the abutting rod, one end, away from each other, of the spring block slides up and down on one end wall, away from each other, of the abutting cavity, a compression spring is fixedly connected to the bottom face of the spring block, the lower end of the compression spring is fixedly connected to the bottom wall of the abutting cavity, a threaded slider is fixedly arranged on the bottom face of the telescopic main body, the bottom face of the threaded slider slides left and right on the bottom wall of the sliding cavity, a screw rod is connected in threaded connection with the threaded slider in a threaded manner and rotates and is connected with the left end wall and the right end wall of the sliding cavity, a pushing mechanism is arranged in the water storage cavities and comprises fixing plates fixedly arranged between the upper end walls and the lower end walls of the two water storage cavities respectively, a left-right through middle cavity and a main through hole are formed, a sliding block is arranged between the left end wall and the right end wall of the middle cavity in a vertically sliding manner, the lower section of the sliding block slides up and down between the left end wall and the right end wall of the spring cavity, a left-right through auxiliary through hole is arranged in the sliding block, the auxiliary through hole is matched and communicated with the main through hole, a driven push block is fixedly arranged on the upper end surface of the sliding block, the upper end surface of the driven push block is inclined, a driving push block is arranged on the upper end surface of the driven push block in an abutting manner, a threaded sliding plate is fixedly arranged on one end surface of the two driving push blocks, which is far away from each other, the bottom surface of the threaded sliding plate abuts against the bottom wall of the water storage cavity and slides left and right on the bottom wall of the water storage cavity, a left-right through guide hole is arranged in the threaded sliding plate, the guide hole is matched and communicated with, the threaded sliding plate is arranged in the cavity in a sliding mode, a motor cavity is communicated with the upper end wall of the cavity, the upper end of the threaded sliding plate stretches into the motor cavity, a connecting shaft is arranged at the inner thread of the upper section of the threaded sliding plate, the connecting shaft is connected with one end face of the motor cavity, the end face of the connecting shaft is connected with the end wall of the motor cavity, the end face of the connecting shaft is connected with the end face of the motor cavity.

2. The apparatus for controlling domestic water based on water quality detection as claimed in claim 1, wherein: the upper end walls of the two sliding cavities are respectively provided with a guide chute with a downward opening, a left sliding block and a right sliding block are arranged in the guide chutes in a left-right sliding manner, the front end surfaces of the left sliding block and the right sliding block are provided with arc-shaped chutes with forward openings, sliding rods are arranged in the arc-shaped chutes in a sliding manner, the bottom surfaces of the sliding rods are fixedly provided with connecting blocks, the connecting blocks slide up and down between the front end wall and the rear end wall of the sliding cavities, the bottom surfaces of the connecting blocks are rotatably connected with a rotating shaft, the bottom walls of the sliding cavities are provided with communicated through cavities, the bottom walls of the through cavities are internally provided with communicated detection cavities, the lower ends of the end surfaces, close to each other, of the left sliding block and the right sliding block are fixedly provided with driving rods, the bottom surfaces of the driving rods are fixedly provided with the upper end surfaces on one side, the bottom surface butt of cleaning block is in on the diapire of detection chamber, driven gear has set firmly on the upper segment periphery of axis of rotation, the meshing is equipped with the driving gear on the terminal surface that driven gear kept away from each other, the fixed axle has set firmly in the driving gear, what be linked together is equipped with the transmission chamber in the upper end wall of detection chamber, the upper segment of fixed axle stretches into the transmission intracavity just the upper end of fixed axle is rotated and is connected in the upper end wall of transmission chamber.

3. The apparatus for controlling domestic water based on water quality detection as claimed in claim 1, wherein: the end walls of the two motor cavities close to each other are fixedly provided with a large motor respectively, the end surfaces of the large motors far away from each other are provided with motor shafts in a power connection manner, the end walls of the motor cavities far away from each other are communicated with each other and provided with placing cavities, one sections of the motor shafts far away from each other extend into the placing cavities and are finally connected in the end walls of the transmission cavities far away from each other in a rotating manner, the peripheries of the sections of the motor shafts in the placing cavities are provided with shaft sleeves in a clearance fit manner, the left end surfaces and the right end surfaces of the shaft sleeves are abutted against the left end walls and the right end walls of the placing cavities respectively, one sections of the motor shafts close to each other are fixedly provided with driving sprockets, one sections of the screw rods far away from each other are fixedly provided with driven sprockets, chains are connected between the driven sprockets, a worm wheel is meshed with the front end face of the worm, a worm wheel shaft is fixedly arranged in the worm wheel, the upper end face and the lower end face of the worm wheel shaft are respectively and rotatably connected into the upper end wall and the lower end wall of the transmission cavity, a driving belt wheel is fixedly arranged on the periphery of the upper section of the worm wheel shaft, a driven belt wheel is fixedly arranged on the periphery of the upper section of the fixed shaft, a transmission belt is connected between the driven belt wheel and the driving belt wheel, a bevel gear shaft is dynamically connected onto the bottom surface of the large motor, a driving bevel gear is fixedly arranged on the periphery of the lower section of the bevel gear shaft, a driven bevel gear is meshed with one end face, close to each other, of the two driving bevel gears, one end face, close to each other, of the driven bevel gears is fixedly arranged on one end face, far away from each other, of the connecting shaft, a sliding, the sliding plate slides left and right in the guide sliding groove, a driven rack is fixedly arranged on the bottom surface of the sliding plate, a gear shaft is fixedly arranged between the front end wall and the rear end wall of the motor cavity, a transmission gear is rotatably connected to the periphery of the gear shaft, the bottom surface of the driven rack is meshed with the upper end face of the transmission gear, a driving rack is meshed with the lower end face of the transmission gear, and the driving rack slides left and right on the bottom wall of the motor cavity.

4. The apparatus for controlling domestic water based on water quality detection as claimed in claim 1, wherein: place in the upper end wall in chamber with the detector has set firmly between the diapire in detection chamber, two the water storage chamber has set firmly the response piece in the terminal wall of keeping away from each other respectively, the response piece with induction connection between the detector, the response piece has linked firmly induction spring on the terminal surface that is close to each other, induction spring one end that is close to each other links firmly on the terminal surface that the initiative rack was kept away from each other, induction spring with electric connection between the response piece.