CN112378493A

CN112378493A - Rice field water level detection device based on data identification

Info

Publication number: CN112378493A
Application number: CN202011287939.2A
Authority: CN
Inventors: 杨徐
Original assignee: Wenzhou Zhiwen Electronic Technology Co ltd
Current assignee: Wenzhou Zhiwen Electronic Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-02-19

Abstract

The invention relates to the field related to data identification, and discloses a paddy field water level detection device based on data identification, which comprises a main box body, wherein a water inlet cavity with a backward opening is arranged in the main box body, the front side of the water inlet cavity is communicated with a blade pump cavity, the upper side of the blade pump cavity is communicated with a water outlet cavity, the rear side of the water outlet cavity is communicated with a blade gear cavity, the upper side of the water outlet cavity is communicated with a water outlet pipe with a forward opening, the device detects the water level in a paddy field through a floating block, when the water level is too high, the vane pump can be rapidly rotated through the bearing fixing block to achieve the purpose of pumping water into the rice field, the filter screen is cleaned through the swing rod to reduce the possibility of blockage in the process of pumping water, when the water level is too high, the accessible water flashboard opens the floodgate and drains, makes the interior water level of paddy field keep the take the altitude all the time, has not only reduced the loaded down with trivial details of artificial inspection pipe water level, has also avoided reducing the yield because of not in time balancing the grain that the water level leads to simultaneously.

Description

Rice field water level detection device based on data identification

Technical Field

The invention relates to the field related to data identification, in particular to a rice field water level detection device based on data identification.

Background

Data detection is a detection method who uses data statistics and handle commonly, the suitable of the water level in the paddy field is mostly judged by the people now, need waste a large amount of time like this and go the interior supervision water level in the field, too high or when low excessively at the water level, also need the manual work to carry pumping equipment, certain labour has increased, also too loaded down with trivial details in the handling simultaneously, if do not in time add water or drainage simultaneously, may cause the output decline of grain, on the other hand, at the in-process of drawing water, pumping equipment blocks up easily, the influence efficiency of drawing water.

Disclosure of Invention

The invention aims to provide a rice field water level detection device based on data identification, which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a paddy field water level detection device based on data identification, which comprises a main box body, wherein a water inlet cavity with a backward opening is arranged in the main box body, the front side of the water inlet cavity is communicated with a blade pump cavity, the upper side of the blade pump cavity is communicated with a water outlet cavity, the rear side of the water outlet cavity is communicated with a blade gear cavity, the upper side of the water outlet cavity is communicated with a water outlet pipe with a forward opening, the upper side of the water inlet cavity is communicated with a swing rod cavity, the front side of the swing rod cavity is communicated with a transmission rod cavity, the front side of the transmission rod cavity is provided with a belt cavity which extends upwards and is positioned at the rear side of the blade gear cavity, the front side of the blade pump cavity is provided with a pump bevel gear cavity positioned at the lower side of the water outlet pipe, the front side of the pump bevel gear cavity is provided with a floating block cavity with a forward opening, the rear side of the floating block, the belt feeding device is characterized in that a belt feeding cavity is communicated with and provided with a belt feeding tensioning block cavity, the lower side of the belt feeding cavity is communicated with and provided with a belt feeding tensioning block shaft cavity, the lower side of the belt feeding tensioning block shaft cavity is communicated with and provided with a rope feeding pulling plate cavity, the upper side of the belt feeding cavity is provided with a right-extending transmission straight gear cavity, the upper side of the transmission straight gear cavity is communicated with and provided with a bearing fixing block cavity, the left side and the right side of the bearing fixing block cavity are communicated with and provided with symmetrically arranged inclined shaft cavities, the upper side of the transmission straight gear cavity is provided with a belt discharging cavity extending rightwards, the upper side of the belt discharging cavity is communicated with and provided with a belt discharging tensioning wheel cavity, the lower side of the belt discharging cavity is communicated with and provided with a rope discharging tensioning wheel shaft cavity, the lower side of the belt discharging cavity is provided with a water gate cavity positioned on the right side of the rope discharging plate cavity, the lower side of the water gate cavity is communicated, fixed connection is equipped with four circumference distribution settings and downwardly extending to in the bearing fixed block one-way bearing axle of transmission straight-teeth gear intracavity, the terminal fixed connection of one-way bearing axle downside is equipped with one-way bearing, the outer terminal surface fixed connection of one-way bearing is equipped with ring gear, be equipped with a plurality of circumference distribution settings and the outside oblique axle butt chamber of opening in the bearing fixed block, oblique axle intracavity sliding fit connect be equipped with can with the oblique axle of oblique axle butt intracavity wall butt, the outer terminal surface of oblique axle with fixed connection is equipped with the oblique axle spring between the oblique axle intracavity outer end wall.

On the basis of the technical scheme, the inner fixed connection of the lower end wall of the transmission straight gear cavity is provided with a motor positioned on the right side of the belt inlet cavity, the upper end face of the motor is fixedly connected with a motor shaft which upwards extends into the transmission straight gear cavity, the terminal fixed connection of the upper side of the motor shaft is provided with a motor transmission gear meshed with the ring gear, the outer side of the motor transmission gear is provided with a ring-shaped rack meshed with the ring gear, the inner rotating fit connection of the lower end wall of the transmission straight gear cavity is provided with a transmission straight gear shaft which downwards extends into the belt inlet cavity and upwards extends through the transmission straight gear cavity to the belt outlet cavity, the terminal fixed connection of the upper side of the transmission straight gear shaft is provided with a transmission belt wheel, and the upper fixed connection of the transmission straight gear shaft is positioned in the transmission straight gear cavity and is meshed, the tail end of the lower side of the transmission straight gear shaft is fixedly connected with an input transmission belt wheel, the upper end wall of the input transmission belt cavity is connected with a shaft in a rotating fit mode and extends upwards to the pump helical gear cavity and extends downwards to the input driven belt wheel shaft in the input transmission belt cavity, the tail end of the upper side of the input driven belt wheel shaft is fixedly connected with a pump driven helical gear, the tail end of the lower side of the input driven belt wheel shaft is fixedly connected with an input driven belt wheel, and the input driven belt wheel and the input transmission belt wheel can be connected in a power fit mode and provided with an.

On the basis of the technical scheme, the sliding fit connection in the shaft cavity of the feeding and supporting block is provided with a feeding and supporting block shaft which extends downwards into the feeding and pulling rope plate cavity and extends upwards to penetrate through the belt feeding cavity into the feeding and supporting block cavity, the tail end of the upper side of the feeding and supporting block shaft is fixedly connected with a feeding and supporting block which can tightly support the feeding belt, the tail end of the lower side of the feeding and supporting block shaft is rotatably matched and connected with a feeding and pulling rope plate which is in sliding fit connection with the feeding and pulling rope plate cavity, a feeding and pulling rope plate spring is fixedly connected between the lower end surface of the feeding and pulling rope plate cavity, the rear end wall of the pump bevel gear cavity is rotatably matched and connected with a blade pump shaft which extends backwards into the blade pump cavity and extends forwards into the pump bevel gear cavity, the rear end of the blade pump shaft is fixedly connected with a blade pump, and the front end of the blade pump shaft is fixedly connected with a pump transmission bevel gear engaged with the pump driven bevel gear, the blade gear cavity right side wall fixed connection is equipped with the blade gear axle, fixed connection is equipped with the part and is located on the blade gear axle the blade gear of play water intracavity, blade gear cavity rear end wall internal rotation fit connection is equipped with and extends forward to in the blade gear cavity and extend backward to the transmission pulley axle of belt intracavity, the terminal fixed connection of transmission pulley axle rear side is equipped with driving pulley, the terminal fixed connection of transmission pulley axle front side be equipped with blade gear engagement's blade drive gear.

On the basis of the technical scheme, a driven pulley shaft which extends forwards into the belt cavity and extends backwards into the transmission rod cavity is arranged on the front end wall of the transmission rod cavity in a rotating fit connection mode, a driven pulley is fixedly connected to the tail end of the front side of the driven pulley shaft, a belt is arranged between the driven pulley and the transmission pulley in a power fit connection mode, a transmission rod is fixedly connected to the tail end of the rear side of the driven pulley shaft, a swing rod shaft is arranged between the front end wall and the rear end wall of the swing rod cavity in a rotating fit connection mode, a swing rod which extends downwards into the water inlet cavity is fixedly connected to the swing rod shaft, a driven rod cavity which penetrates through from front to back is arranged in the swing rod, a driven rod which extends backwards into the driven rod cavity and is connected with the driven rod cavity in a sliding fit mode is fixedly connected to the transmission rod, and a filter screen which is positioned on the front side, the utility model discloses a two-way magnetic coupling floating block, including floating block intracavity sliding fit connection, fixed connection is equipped with can with the corresponding floating block magnet in vice magnet piece chamber in the floating block intracavity, the floating block lower extreme end wall with can fixed connection be equipped with floating block elasticity stay cord between the lower extreme end wall in floating block chamber, vice magnet piece intracavity sliding fit connection is equipped with vice magnet piece, downside vice magnet piece with it is equipped with into the stay cord to advance fixed connection between the stay cord board.

On the basis of the technical scheme, the inside of the tension outlet wheel shaft cavity is connected with a tension outlet wheel shaft which extends downwards into the tension outlet plate cavity and extends upwards to penetrate through the belt outlet cavity into the tension outlet wheel cavity in a sliding fit manner, the tail end of the upper side of the tension outlet wheel shaft is fixedly connected with a tension outlet wheel, the tail end of the lower side of the tension outlet wheel shaft is connected with a tension outlet plate which is connected with the tension outlet plate cavity in a sliding fit manner in a rotating fit manner, a tension outlet plate spring is fixedly connected between the lower end surface of the tension outlet plate and the lower end wall of the tension outlet plate cavity, a tension outlet rope is fixedly connected between the tension outlet plate and the upper side auxiliary magnet block, a water gate plate is arranged in the water gate plate cavity in a sliding fit manner, a lead screw with an upward opening is arranged in the water gate plate, and a lead screw which extends upwards to the belt outlet cavity is arranged in a thread fit manner in the, the terminal fixed connection of lead screw upside is equipped with out from the driven pulleys, go out from the driven pulleys with it can be connected by power fit between the driving pulley and be equipped with out the belt, lead to water chamber lower extreme wall fixed connection be equipped with can with the separation block of water flashboard looks butt, vice magnet piece chamber lower extreme wall fixed connection is equipped with the trigger block, the lead screw up end with go out so torsional spring of fixed connection between the belt chamber upper end wall.

The invention has the beneficial effects that: this device detects the water level in the paddy field through the kicking block, when the water level is too high, can make the impeller pump rotate fast through the bearing fixed block, reach the purpose that draws water and get into the paddy field, the rethread swinging rod clears up the filter screen, reduce the possibility that the in-process that draws water is blockked up, when the water level is too high, the accessible water flashboard opens the floodgate and drains, make the water level remain the take the altitude throughout in the paddy field, not only reduced the loaded down with trivial details of artificial check pipe water level, the grain that has also avoided leading to because of in time balancing the water level simultaneously subtracts the product.

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 of the overall structure of a rice field water level detection device based on data recognition according to the present invention.

Fig. 2 is a schematic sectional view of the structure in the direction of a-a in fig. 1.

Fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.

Fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Fig. 5 is a schematic sectional view of the structure in the direction of D-D in fig. 4.

Fig. 6 is an enlarged schematic view of fig. 2 at E.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, 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.

Referring to fig. 1-6, the rice field water level detection device based on data identification comprises a main box body 10, wherein a water inlet cavity 24 with a backward opening is arranged in the main box body 10, a blade pump cavity 46 is communicated with the front side of the water inlet cavity 24, a water outlet cavity 29 is communicated with the upper side of the blade pump cavity 46, a blade gear cavity 26 is communicated with the rear side of the water outlet cavity 29, a water outlet pipe 32 with a forward opening is communicated with the upper side of the water outlet cavity 29, a swing rod cavity 81 is communicated with the upper side of the water inlet cavity 24, a transmission rod cavity 84 is communicated with the front side of the swing rod cavity 81, a belt cavity 91 extending upwards and located at the rear side of the blade gear cavity 26 is arranged at the front side of the blade pump cavity 46, a pump bevel gear cavity 44 located at the lower side of the water outlet pipe 32 is arranged at the front side of the pump bevel gear cavity 44, a floating block cavity 36 with a forward opening is arranged at the front side of the floating block cavity 36, and, the lower side of the pump helical gear cavity 44 is provided with a belt inlet cavity 57 extending rightwards, the upper side of the belt inlet cavity 57 is communicated with a belt inlet tensioning block cavity 60, the lower side of the belt inlet cavity 57 is communicated with a belt inlet tensioning block shaft cavity 56, the lower side of the belt inlet tensioning block shaft cavity 56 is communicated with a rope inlet pulling plate cavity 54, the upper side of the belt inlet cavity 57 is provided with a transmission straight gear cavity 62 extending rightwards, the upper side of the transmission straight gear cavity 62 is communicated with a bearing fixing block cavity 76, the left side and the right side of the bearing fixing block cavity 76 are communicated with symmetrically arranged inclined shaft cavities 80, the upper side of the transmission straight gear cavity 62 is provided with a belt outlet cavity 18 extending rightwards, the upper side of the belt outlet cavity 18 is communicated with a belt outlet tensioning wheel cavity 13, the lower side of the belt outlet cavity 18 is communicated with a belt outlet tensioning wheel shaft cavity 19, the lower side of the belt outlet tensioning wheel shaft cavity 19 is communicated with a rope outlet pulling plate cavity 21, the lower side of the belt outlet cavity 18 is provided, run through water chamber 52 around water gate board chamber 51 downside intercommunication is equipped with, the interior normal running fit connection of bearing fixed block chamber 76 is equipped with bearing fixed block 74, fixed connection is equipped with four circumference distribution settings and downwardly extending to one-way bearing axle 75 in the transmission spur gear chamber 62 in the bearing fixed block chamber 74, the terminal fixed connection of one-way bearing axle 75 downside is equipped with one-way bearing 65, the outer terminal surface fixed connection of one-way bearing 65 is equipped with ring gear 66, be equipped with a plurality of circumference distribution settings and the outside oblique axle butt chamber 77 of opening in the bearing fixed block 74, sliding fit connection is equipped with in oblique axle chamber 80 can with oblique axle 78 of oblique axle butt chamber 77 inner wall butt, the outer terminal surface of oblique axle 78 with fixed connection is equipped with oblique axle spring 79 between the oblique axle chamber 80 outer end wall.

In addition, in an embodiment, fixed connection is equipped with and is located in the interior motor 71 of transmission straight gear chamber 62 lower extreme wall, motor 71 up end fixed connection is equipped with upwards extends to motor shaft 68 in the transmission straight gear chamber 62, motor shaft 68 upside end fixed connection be equipped with motor drive gear 67 that ring gear 66 meshes, the motor drive gear 67 outside be equipped with ring gear 66 meshes's annular rack 69, the end wall normal running fit connection is equipped with downwardly extending to under the transmission straight gear chamber 62 in advance belt chamber 57 and upwards extend and run through transmission straight gear chamber 62 extremely go out transmission straight gear axle 64 in belt chamber 18, transmission straight gear axle 64 upside end fixed connection is equipped with out driving pulley 11, fixedly connected with is located on the transmission straight gear axle 64 in the transmission straight gear chamber 62 and with the transmission straight gear 63 of ring rack 69 meshes The tail end of the lower side of the transmission straight gear shaft 64 is fixedly connected with a transmission belt wheel 73, the upper end wall of the belt feeding cavity 57 is rotatably connected with a driven belt wheel shaft 42 which extends upwards into the pump helical gear cavity 44 and extends downwards into the belt feeding cavity 57 in a matched mode, the tail end of the upper side of the driven belt wheel shaft 42 is fixedly connected with a pump driven helical gear 41, the tail end of the lower side of the driven belt wheel shaft 42 is fixedly connected with a driven belt wheel 43, and a belt 58 can be arranged between the driven belt wheel 43 and the transmission belt wheel 73 in a matched mode.

In addition, in one embodiment, the tension inlet block shaft cavity 56 is provided with a tension inlet block shaft 59 which extends downward into the tension inlet plate cavity 54 and extends upward through the belt inlet cavity 57 into the tension inlet block cavity 60 in a sliding fit manner, the upper end of the tension inlet block shaft 59 is fixedly connected with a tension inlet block 61 which can support the belt inlet 58 tightly, the lower end of the tension inlet block shaft 59 is provided with a tension inlet plate 55 which is connected with the tension inlet plate cavity 54 in a sliding fit manner in a rotating fit manner, the lower end surface of the tension inlet plate 55 and the lower end wall of the tension inlet plate cavity 54 are fixedly connected with a tension inlet plate spring 53, the rear end wall of the pump cavity 44 is provided with a vane pump shaft 31 which extends backward into the vane pump cavity 46 and extends forward into the pump helical gear cavity 44 in a rotating fit manner, the rear end of the vane pump shaft 31 is fixedly connected with a vane pump 30, the terminal fixed connection of vane pump shaft 31 front side be equipped with the pump transmission helical gear 45 of the driven helical gear 41 meshing of pump, vane gear chamber 26 right-hand member wall fixed connection is equipped with vane gear shaft 28, fixed connection is equipped with the part and is located on the vane gear shaft 28 the vane gear 27 in the play water cavity 29, the connection of vane gear chamber 26 rear end internal rotation cooperation is equipped with and extends forward in the vane gear chamber 26 and extend backward to the transmission pulley axle 89 in the belt cavity 91, the terminal fixed connection of transmission pulley axle 89 rear side is equipped with drive pulley 88, the terminal fixed connection of transmission pulley axle 89 front side be equipped with the blade drive gear 25 of vane gear 27 meshing.

In addition, in one embodiment, a driven pulley shaft 93 extending forward into the belt cavity 91 and extending backward into the driving rod cavity 84 is connected in a rotationally fitting manner in a front end wall of the driving rod cavity 84, a driven pulley 92 is connected fixedly in a front end of the driven pulley shaft 93, a belt 90 is connected in a power fitting manner between the driven pulley 92 and the driving pulley 88, a driving rod 85 is connected fixedly in a rear end of the driven pulley shaft 93, a swing rod shaft 87 is connected in a rotationally fitting manner between a front end wall and a rear end wall of the swing rod cavity 81, a swing rod 86 extending downward into the water inlet cavity 24 is connected fixedly on the swing rod shaft 87, a driven rod cavity 83 penetrating forward and backward is arranged in the swing rod 86, a driven rod 82 extending backward into the driven rod cavity 83 and connected with the driven rod cavity 83 in a sliding fit manner is connected on the driving rod 85, fixed connection is equipped with and is located in the filter screen 23 of swinging arms 86 front side in the intake antrum 24, sliding fit connects in the floating block chamber 36 and is equipped with floating block 37, fixed connection be equipped with in the floating block 37 can with the corresponding floating block magnet 38 in vice magnet block chamber 35, floating block 37 lower extreme wall with can fixed connection be equipped with floating block elasticity stay cord 39 between the lower extreme wall in floating block chamber 36, sliding fit connects in vice magnet block chamber 35 and is equipped with vice magnet block 34, downside vice magnet block 34 with fixed connection is equipped with into stay cord 40 between the rope board 55.

In addition, in one embodiment, the output stretching wheel shaft cavity 19 is provided with an output stretching wheel shaft 15 which extends downwards into the output belt plate cavity 21 and extends upwards through the output belt cavity 18 into the output stretching wheel cavity 13 in a sliding fit connection manner, the upper end of the output stretching wheel shaft 15 is fixedly connected with an output stretching wheel 14, the lower end of the output stretching wheel shaft 15 is provided with an output stretching rope plate 20 in a rotating fit connection manner which is connected with the output belt plate cavity 21 in a sliding fit manner, a lower end surface of the output stretching rope plate 20 is fixedly connected with the lower end wall of the output belt plate cavity 21 and provided with an output stretching rope plate spring 22, the output stretching rope plate 20 is fixedly connected with the upper auxiliary magnet block 34 and provided with an output stretching rope 33, the water gate plate cavity 51 is provided with a water gate plate 49 in a sliding fit connection manner, a screw rod cavity 48 with an upward opening is arranged in the water gate plate 49, the screw rod cavity 48 is internally provided with a screw rod 50 which extends upwards into the output belt cavity 18 in a threaded fit connection manner, the terminal fixed connection of 50 upsides of lead screw is equipped with out driven pulleys 17, go out driven pulleys 17 with it can connect by power fit and be equipped with out belt 16 to go out between the driving pulley 11, end wall fixed connection under logical water cavity 52 be equipped with can with water flashboard 49 looks butt's separation piece 47, end wall fixed connection is equipped with trigger block 12 under the vice

magnet piece chamber

35, 50 up end of lead screw with go out so torsional spring 72 of fixed connection between the belt cavity 18 upper end wall.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1-6, when the apparatus of the present invention is in the initial state, the outgoing belt 16 and the incoming belt 58 are in the slack state, and the floating block 37 is located between the secondary magnet block cavities 35 on both sides;

sequence of mechanical actions of the whole device:

when the rice field starts to work, when the water level in the rice field is too low, the floating block 37 moves downwards to correspond to the lower auxiliary magnet block cavity 35, the floating block magnet 38 adsorbs the lower auxiliary magnet block 34 to move forwards, the lower auxiliary magnet block 34 moves forwards to pull the pull-in rope plate 55 through the pull-out rope 33 to overcome the thrust of the pull-in rope plate spring 53 to move downwards, so that the pull-in rope plate spring 59 drives the pull-in block 61 to move downwards to pull the pull-in belt 58 tightly, the pull-in belt wheel 73 can drive the pull-in driven belt wheel 43 to rotate, when the lower auxiliary magnet block 34 moves forwards to contact with the lower trigger block 12, the lower trigger block 12 sends a signal, the motor 71 starts to rotate forwards, the motor 71 rotates to drive the motor transmission gear 67 to rotate through the motor shaft 68, the motor transmission gear 67 rotates to drive the one-way bearing 65 to rotate through the annular gear 66, but because the one-way bearing 65, the one-way bearing shaft 75 is fixedly connected with the bearing fixing block 74, so the ring gear 66 cannot transmit automatically, and the ring rack 69 and the bearing fixing block 74 can be driven to rotate, because the bearing fixing block 74 rotates, the inclined plane of the inclined shaft abutting cavity 77 cannot abut against the inclined shaft 78, so the bearing fixing block 74 can rotate, the ring rack 69 rotates to drive the inlet driving belt pulley 73 and the outlet driving belt pulley 11 to rotate through the transmission straight gear 63, the inlet driving belt pulley 73 rotates to drive the inlet driven belt pulley 43 to rotate through the inlet belt 58, the inlet driven belt pulley 43 rotates to drive the pump driven helical gear 41 to rotate through the inlet driven belt pulley shaft 42, the pump driven helical gear 41 rotates to drive the blade pump shaft 31 to rotate through the pump transmission helical gear 45, and the blade pump 30 rotates;

the vane pump 30 rotates to suck external water from the water inlet cavity 24, the external water is put into the rice field from the water outlet cavity 29 through the water outlet pipe 32, when the water flows through the water outlet cavity 29, the water flow drives the vane gear 27 to rotate, the vane gear 27 rotates to drive the transmission pulley shaft 89 to rotate through the vane transmission gear 25, the transmission pulley shaft 89 rotates to drive the belt 90 to rotate through the transmission pulley 88, the belt 90 rotates to drive the driven pulley shaft 93 to rotate through the driven pulley 92, the driven pulley shaft 93 rotates to drive the driven rod 82 to rotate through the transmission rod 85, so that the swinging rod 86 rotates in a reciprocating manner, the aim of preventing the filter screen 23 from being blocked is achieved, when the water level of the rice field is normal, namely, the floating block 37 resets, the floating block magnet 38 does not adsorb the lower side 3 pump driven bevel gear 41 and moves upwards under the thrust of the rope inlet rope plate spring 53 to reset, and the lower side, stopping the rotation of the motor 71;

when the water level in the rice field is too high, the buoyancy of the water drives the floating block 37 to move upwards to correspond to the upper auxiliary magnet block cavity 35 by overcoming the pulling force of the floating block elastic pulling rope 39, the floating block magnet 38 adsorbs the upper auxiliary magnet block 34 to move forwards, the upper auxiliary magnet block 34 moves forwards to pull out the pulling rope plate 20 by pulling out the pulling rope 33 and drives the tensioning wheel 14 to move downwards by overcoming the pushing force of the pulling rope plate spring 22 through the pulling out tensioning wheel shaft 15 until the belt 16 is tensioned, the outgoing driving belt wheel 11 rotates to drive the driven belt wheel 17 to rotate, meanwhile, the upper auxiliary magnet block 34 moves forwards to abut against the upper triggering block 12, the motor 71 starts to rotate reversely, the annular gear 66 cannot drive the one-way bearing 65 to rotate, so that the annular gear 66 can rotate, the inclined shaft abutting cavity 77 can abut against the shaft 78 obliquely, the bearing fixing block 74 cannot rotate, and the motor transmission gear 67 rotates to drive the annular rack 69 to rotate through the annular gear 66, thereby leading the output driving belt wheel 11 to drive the output driven belt wheel 17 to rotate, leading the output driven belt wheel 17 to rotate and overcome the torsion of the torsion spring 72 through the screw rod 50 to drive the water gate plate 49 to move upwards, and further achieving the purpose of opening the gate and discharging water;

when the water level is normal, the floating block 37 is reset, the floating block magnet 38 does not adsorb the upper auxiliary magnet block 34, the outlet tension wheel 14 is reset under the thrust action of the outlet tension plate spring 22, meanwhile, the upper auxiliary magnet block 34 is separated from being abutted to the upper trigger block 12, the motor 71 stops rotating, and at the moment, the water gate plate 49 moves downwards under the torsion action of the torsion spring 72 to close the channel.

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 paddy field water level detection device based on data identification, includes the main tank body, its characterized in that: the main box body is internally provided with a water inlet cavity with a backward opening, the front side of the water inlet cavity is communicated with a blade pump cavity, the upper side of the blade pump cavity is communicated with a water outlet cavity, the rear side of the water outlet cavity is communicated with a blade gear cavity, the upper side of the water outlet cavity is communicated with a water outlet pipe with a forward opening, the upper side of the water inlet cavity is communicated with a swing rod cavity, the front side of the swing rod cavity is communicated with a transmission rod cavity, the front side of the transmission rod cavity is provided with a belt cavity which extends upwards and is positioned at the rear side of the blade gear cavity, the front side of the blade pump cavity is provided with a pump bevel gear cavity positioned at the lower side of the water outlet pipe, the front side of the pump bevel gear cavity is provided with a floating block cavity with a forward opening, the rear side of the floating block cavity is communicated with an auxiliary magnet block cavity which is vertically symmetrically arranged, the lower, the belt feeding device is characterized in that a belt feeding cavity is communicated with and provided with a belt feeding and tensioning block shaft cavity, a rope feeding and pulling plate cavity is communicated with and provided with the lower side of the belt feeding and tensioning block shaft cavity, a right-extending transmission straight gear cavity is arranged on the upper side of the belt feeding cavity, a bearing fixing block cavity is communicated with and provided with a bearing fixing block cavity, the left side and the right side of the bearing fixing block cavity are communicated and provided with symmetrically arranged inclined shaft cavities, a right-extending belt discharging cavity is arranged on the upper side of the transmission straight gear cavity, a rope discharging and tensioning wheel cavity is communicated and provided with the upper side of the belt discharging cavity, a front-rear penetrating water through cavity is communicated and provided with the lower side of the belt discharging cavity, a rope discharging and tensioning wheel shaft cavity is communicated and provided with the lower side of the rope discharging and tensioning wheel shaft cavity, a water gate cavity on the right side of the rope discharging and tensioning wheel cavity is provided with the lower, fixed connection is equipped with four circumference distribution settings and downwardly extending to in the bearing fixed block one-way bearing axle of transmission straight-teeth gear intracavity, the terminal fixed connection of one-way bearing axle downside is equipped with one-way bearing, the outer terminal surface fixed connection of one-way bearing is equipped with ring gear, be equipped with a plurality of circumference distribution settings and the outside oblique axle butt chamber of opening in the bearing fixed block, oblique axle intracavity sliding fit connect be equipped with can with the oblique axle of oblique axle butt intracavity wall butt, the outer terminal surface of oblique axle with fixed connection is equipped with the oblique axle spring between the oblique axle intracavity outer end wall.

2. The rice field water level detection device based on data identification as claimed in claim 1, wherein: the inner fixed connection of the lower end wall of the transmission straight gear cavity is provided with a motor positioned on the right side of the belt inlet cavity, the upper end face of the motor is fixedly connected with a motor shaft which upwards extends into the transmission straight gear cavity, the terminal fixed connection of the upper side of the motor shaft is provided with a motor transmission gear which is meshed with the ring gear, the outer side of the motor transmission gear is provided with a ring-shaped rack which is meshed with the ring gear, the inner rotating fit connection of the lower end wall of the transmission straight gear cavity is provided with a transmission straight gear shaft which downwards extends into the belt inlet cavity and upwards extends through the transmission straight gear cavity to the belt outlet cavity, the terminal fixed connection of the upper side of the transmission straight gear shaft is provided with a transmission belt wheel, the upper fixed connection of the transmission straight gear shaft is positioned in the transmission straight gear cavity and is meshed with the transmission straight gear shaft which is meshed with the ring, it upwards extends to advance belt chamber upper end wall internal rotation fit connection is equipped with and follows the pulley shaft to advance in the belt chamber and extend to downwards the driven pulley shaft advances of belt intracavity, advance the terminal fixed connection of driven pulley shaft upside and be equipped with the driven helical gear of pump, advance driven pulley shaft downside terminal fixed connection and be equipped with into from the driven pulley, advance from the driven pulley with advance can power fit connection be equipped with into the belt between the driving pulley.

3. The rice field water level detection device based on data identification as claimed in claim 1, wherein: the sliding fit connection of the shaft cavity of the feeding and supporting block is provided with a feeding and supporting block shaft which extends downwards into the feeding and supporting block cavity and extends upwards to penetrate through the belt feeding cavity to the feeding and supporting block cavity, the tail end of the upper side of the feeding and supporting block shaft is fixedly connected with a feeding and supporting block which can tightly support the belt feeding, the tail end of the lower side of the feeding and supporting block shaft is rotatably matched and connected with a feeding and supporting rope plate which is connected with the feeding and supporting rope plate cavity in a sliding fit manner, a feeding and supporting rope plate spring is fixedly connected between the lower end surface of the feeding and supporting rope plate and the lower end wall of the feeding and supporting rope plate cavity, the rear end wall of the pump bevel gear cavity is rotatably matched and connected with a blade pump shaft which extends backwards into the blade pump cavity and extends forwards into the pump cavity, the tail end of the rear side of the blade pump shaft is fixedly connected with a blade pump, and the tail end of the front side of the blade pump shaft is, the blade gear cavity right side wall fixed connection is equipped with the blade gear axle, fixed connection is equipped with the part and is located on the blade gear axle the blade gear of play water intracavity, blade gear cavity rear end wall internal rotation fit connection is equipped with and extends forward to in the blade gear cavity and extend backward to the transmission pulley axle of belt intracavity, the terminal fixed connection of transmission pulley axle rear side is equipped with driving pulley, the terminal fixed connection of transmission pulley axle front side be equipped with blade gear engagement's blade drive gear.

4. The rice field water level detection device based on data identification as claimed in claim 1, wherein: the front end wall of the transmission rod cavity is provided with a driven pulley shaft which extends forwards into the belt cavity and extends backwards into the transmission rod cavity in a rotating and matching manner, the tail end of the front side of the driven pulley shaft is fixedly connected with a driven pulley, a belt is arranged between the driven pulley and the transmission pulley in a power matching manner, the tail end of the rear side of the driven pulley shaft is fixedly connected with a transmission rod, the front end wall and the rear end wall of the swing rod cavity are provided with swing rod shafts in a rotating and matching manner, the swing rod shafts are fixedly connected with swing rods which extend downwards into the water inlet cavity, driven rod cavities which penetrate through from front to back are arranged in the swing rods, the transmission rod is fixedly connected with driven rods which extend backwards into the driven rod cavities and are connected with the driven rod cavities in a sliding and matching manner, and the water inlet cavity is fixedly connected with a filter screen which is positioned at, the utility model discloses a two-way magnetic coupling floating block, including floating block intracavity sliding fit connection, fixed connection is equipped with can with the corresponding floating block magnet in vice magnet piece chamber in the floating block intracavity, the floating block lower extreme end wall with can fixed connection be equipped with floating block elasticity stay cord between the lower extreme end wall in floating block chamber, vice magnet piece intracavity sliding fit connection is equipped with vice magnet piece, downside vice magnet piece with it is equipped with into the stay cord to advance fixed connection between the stay cord board.

5. The rice field water level detection device based on data identification as claimed in claim 1, wherein: the inner cavity of the tension outlet wheel shaft is connected with a tension outlet wheel shaft which extends downwards into the tension outlet plate cavity and extends upwards to penetrate through the belt outlet cavity into the tension outlet wheel cavity in a sliding fit manner, the tail end of the upper side of the tension outlet wheel shaft is fixedly connected with a tension outlet wheel, the tail end of the lower side of the tension outlet wheel shaft is connected with a tension outlet plate which is connected with the tension outlet plate cavity in a sliding fit manner in a rotating fit manner, a tension outlet plate spring is fixedly connected between the lower end surface of the tension outlet plate and the lower end wall of the tension outlet plate cavity, a tension outlet rope is fixedly connected between the tension outlet plate and the upper side auxiliary magnet block, a water gate plate is arranged in the water gate plate cavity in a sliding fit manner, a screw rod cavity with an upward opening is arranged in the water gate plate cavity in a threaded fit manner, a screw rod which extends upwards into the belt outlet cavity is arranged in a threaded fit manner, and the tail end of the upper, go out from the driven pulleys with it can power fit connect be equipped with out the belt to go out between the driving pulley, it is equipped with can with to lead to water chamber lower extreme wall fixed connection the separation block of water flashboard looks butt, vice magnet piece chamber lower extreme wall fixed connection is equipped with the trigger block, the lead screw up end with go out so torsional spring of fixed connection between the belt chamber upper end wall.