CN112498597B

CN112498597B - Smart city municipal river treatment system and use method thereof

Info

Publication number: CN112498597B
Application number: CN202011423359.1A
Authority: CN
Inventors: 章志娟
Original assignee: Shenzhen Mingzheng Construction Co ltd
Current assignee: Shenzhen Mingzheng Construction Co.,Ltd.
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-01-14
Anticipated expiration: 2040-12-08
Also published as: CN112498597A

Abstract

The invention discloses a municipal river treatment system for a smart city and a use method thereof, and the municipal river treatment system comprises two floating plates, wherein three brackets are arranged at the upper sides of the two floating plates, transmission grooves with downward openings are respectively arranged at the left end and the right end of each bracket, the framework is further designed in a refined manner, so that the brackets are planted on the framework in a row arrangement manner, when plants need to be replaced, the brackets are driven to rotate by a driving mechanism, so that the whole row of plants can be conveniently and directly operated by manpower, the efficiency and the safety of manual operation are greatly improved, the whole framework is supported by a stabilizing mechanism during replacement, the stability of the brackets during the work of workers is ensured, the safety of the operation is further improved, the stabilizing mechanism is controlled to automatically open and support the whole framework when the water flow is in an urgent situation, meanwhile, the anti-collision mechanism works, the damage of the framework caused by impacting a river bank is avoided, and the safety of the framework is ensured, the service life of the framework is prolonged.

Description

Smart city municipal river treatment system and use method thereof

Technical Field

The invention relates to the municipal field, in particular to a smart city municipal river treatment system and a use method thereof.

Background

In modern smart city construction, the improvement of a municipal river treatment system directly concerns the quality of life of people, but most of the existing cities are built near rivers, so rivers or ditches are distributed in most of the cities, water in the rivers or ditches is polluted to a certain extent due to the flowing and living of urban people, and in order to reduce the pollution to the rivers or ditches, aquatic plants are planted in most of the existing municipal river treatment systems to achieve the purpose of natural purification;

adopt the kickboard framework to support mostly at present stage, plant aquatic plant on the framework supports, but the framework supports and plants the area for the increase, and cause the framework area grow, when changing or planting the plant on the framework, to the region at framework center, artifical difficult contact, thereby influence the efficiency of planting, when meetting rivers turbulence in emergency, the unsteady of framework makes the framework striking bank and causes the damage easily, be unfavorable for permanent utilization.

Disclosure of Invention

The invention aims to provide a smart city municipal river treatment system and a using method thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a smart city municipal river treatment system and a using method thereof comprise two floating plates, wherein three brackets are arranged on the upper sides of the two floating plates, transmission grooves with downward openings are formed in the left and right ends of each bracket, three lifting cavities with upward openings are formed in the floating plates, connecting blocks with lower ends located in the lifting cavities are connected in the transmission grooves in a sliding mode, driving mechanisms for controlling the lifting and rotating of the connecting blocks are arranged in the lower inner walls of the lifting cavities, each driving mechanism comprises a driving cavity located in the lower inner wall of the lifting cavity, the lower inner wall of the driving cavity is rotatably connected with a rotating shaft, the upper ends of the rotating shaft penetrate through the lifting cavities, the connecting blocks and the transmission grooves and are connected with the connecting blocks through splines, driving shafts are rotatably connected to the left and right inner walls of the driving cavity, and driving motors are arranged in the inner walls, far away from each other, of the driving cavities on the left and right sides, the driving motor is in power connection with a driving shaft close to the driving motor, the driving shaft is in sliding connection with a first cam, one ends, close to each other, of the two driving cavities are fixedly connected with first bevel gears, the lower end of the rotating shaft is in sliding connection with second bevel gears in meshing connection with the first bevel gears on the left side and the right side, the driving shaft close to the driving motor is also in sliding connection with a rotating disc positioned between the first cam and the first bevel gears, the rotating disc is fixedly connected with the first cam through a compression spring, one end, far away from the rotating shaft, of the rotating disc is further fixedly provided with a rod piece which extends into the first cam and is in sliding connection with the first cam, and the upper side of the first cam is provided with a lifting block, the upper end of the lifting block extends into the transmission groove and is in contact with the connecting block, be equipped with the arc wall in the first cam, fixedly connected with one end is located in the drive shaft in the arc wall and can gliding the stirring piece in the arc wall, stir a front end be fixed with the front end with inner wall fixed connection's spacing spring before the arc wall is close to driving motor stir a front end still be fixed with the front end and run through before the arc wall inner wall and first cam and with rotating disc fixed connection's string, be equipped with the ascending driven groove of opening in the second bevel gear, sliding connection has the upper end to be located in the support column of drive intracavity, the support column upper end is fixed with the spacing pole, the support column lower extreme be fixed with one end with the driven groove is close to the inner wall fixed connection's of axis of rotation extension spring, be equipped with the opening in the axis of rotation and keep away from the restriction groove of rotating disc, the drive chamber is close to driving motor's inner wall is fixed with and is located lift piece rear side and be used for restricting the extension spring of lift piece rear side First cam pivoted restriction post, still be equipped with control in the drive chamber the mechanism of inflating that removes about the support column, still be equipped with in the kickboard lower extreme and be used for stabilizing the stabilizing mean of kickboard, still be equipped with control in the inner wall under the drive chamber the control mechanism of stabilizing mean operation, two the terminal surface that the kickboard was kept away from each other is equipped with the power generation mechanism through rivers electricity generation and prevents the kickboard hits the anticollision institution of bank.

Furthermore, the inflating mechanism comprises a fixed table fixed on the upper inner wall of the driving cavity, a piston cavity is arranged in the fixed table, a piston plate is connected in the piston cavity in a sliding manner, a piston spring fixedly connected with the inner wall of the piston cavity is fixed at one end, far away from the rotating shaft, of the piston plate, a piston column is fixedly connected at one end, far away from the rotating shaft, of the piston plate, extends into the driving cavity and is in contact with the rotating disc, two air vents communicated with the driving cavity are arranged on the inner wall, close to the rotating shaft, of the piston cavity, a check valve is arranged in the air vent at the lower side, a stepped blocking block is arranged in the driving cavity, one end, far away from the rotating shaft, of the driving cavity penetrates through the air vent at the upper side and is located in the piston cavity, the stepped blocking block is in a stepped shape, and two limiting springs fixedly connected with the stepped blocking block are fixedly connected on the end face, close to the rotating shaft, of the fixed table, the lower end of the rotating shaft is fixedly connected with a circular plate located on the upper side of the second bevel gear, an annular elastic air bag is arranged on the upper side of the circular plate, the center of the elastic air bag is penetrated by the rotating shaft, and one end, far away from the rotating shaft, of the elastic air bag is provided with an air duct, one end of the air duct extends into the piston cavity.

Further, the stabilizing mechanism comprises two rotating grooves which are positioned in the floating plate and have downward openings, a rotating plate is connected in the rotating grooves in a sliding manner, a containing cavity is arranged in the rotating plate, the inner walls of the front and the rear containing cavities, which are close to each other, are communicated with the containing cavity, an inserting rod is connected in the containing cavity in a sliding manner, the inner walls of the front and the rear containing cavities, which are far away from each other, are respectively fixed with a telescopic spring fixedly connected with the inserting rod, the inner walls of the left and the right rotating grooves, which are far away from each other, are respectively provided with a winding cavity and an ejection cavity communicated with the rotating groove, the rotating plate is provided with a limiting groove communicated with the ejection cavity, the ejection cavity is internally connected with a trapezoidal block, one end of the trapezoidal block, which is positioned in the limiting groove, one end of the trapezoidal block, which is far away from the rotating plate, is fixed with an ejection spring, one end of which is fixedly connected with the inner wall of the ejection cavity, and the inner wall of the winding cavity, which is far away from the rotating plate, is fixed with a rotating motor, rotate on the motor power be connected with be close to the one end of rotor plate extends to rotate the inslot and run through the coiling axle of rotor plate, the coiling axle with rotor plate sliding connection, be equipped with in the rotor plate can with the electro-magnet that the coiling axle was inhaled mutually is located the intracavity is convoluteed to fixedly connected with coiling wheel on the coiling axle, the winding has one end to run through on the coiling wheel coiling intracavity wall rotate the inslot wall the rotor plate and accomodate intracavity wall and with inserted bar fixed connection's chain.

Further, the control mechanism comprises a sliding groove which is positioned in the lower inner wall of the driving cavity and has an upward opening, a transmission rod with the upper end positioned in the driving cavity and contacted with the rotating disc is connected in the sliding groove in a sliding manner, a transmission spring with one end far away from the driving motor and fixedly connected with the inner wall of the sliding groove is fixed at the lower end of the transmission rod, two connecting ropes are also fixedly connected at the lower end of the transmission rod, a sliding cavity communicated with the ejection cavity is arranged in the inner wall of the ejection cavity close to the driving motor, a pushing groove communicated with the ejection cavity is arranged in the ejection cavity, two sliding rods with one ends close to the trapezoidal blocks and positioned in the pushing groove are connected in the sliding cavity in a sliding manner, a pushing spring with one end fixedly connected with the inner wall of the sliding cavity close to the rotating plate is fixed on the sliding rod close to the rotating plate, two the connection rope is kept away from the one end of axis of rotation runs through the promotion groove is kept away from transmission spring's inner wall and slip chamber are close to the inner wall of rotor plate and with be close to rotor plate one side slide bar fixed connection keeps away from rotor plate one side fixedly connected with rope on the slide bar, the slip chamber is close to the inner wall in coiling chamber and the equal fixedly connected with contact switch of inner wall in accomodating the chamber.

Furthermore, the power generation mechanism comprises a fixed block fixed on the floating plate, a rotation cavity and a driven cavity with a downward opening are arranged in the fixed block, a support column is fixed at the lower end of the fixed block, a turbine shaft is connected to the front end face of the support column in a rotating manner, a turbine is fixedly connected to the front end of the turbine shaft, a power generation shaft with the front end extending into the rotation cavity is connected to the rear inner wall of the driven cavity in a rotating manner, a power generator in power connection with the front end of the power generation shaft is fixed to the front inner wall of the rotation cavity, chain wheels are fixedly connected to the rear end of the power generation shaft and the rear end of the turbine shaft, transmission is realized between the two chain wheels through a chain, two second cams and a centrifugal wheel are fixedly connected to the power generation shaft in the rotation cavity, the centrifugal wheel is positioned between the two centrifugal wheels, and twelve centrifugal grooves communicated with the rotation cavity are arranged in the centrifugal wheel, sliding connection has the centrifugation piece in the centrifugation inslot, the centrifugation piece is close to the one end of electricity generation axle be fixed with centrifugation inslot wall fixed connection's centrifugal spring, rotate intracavity sliding connection have with the spring board of centrifugal wheel contact, the rope is kept away from the one end of rotor plate runs through the slip chamber is kept away from the inner wall of rotor plate and the rotation chamber is close to the inner wall of kickboard and with spring board fixed connection.

Further, anticollision institution is including being located the driving plate of both sides around the spring board, the driving plate is kept away from the one end of kickboard and the spring board is kept away from one side of kickboard all be fixed with the reset spring who rotates intracavity wall fixed connection, the driving plate is kept away from the one end of kickboard still fixedly connected with is kept away from the one end of electricity generation axle extends to external connecting rod, the connecting rod is kept away from the one end of fixed block is fixed with the sucking disc.

Furthermore, the elastic force of the pushing spring is greater than that of the ejecting spring, the elastic force of the compression spring is greater than that of the transmission spring, the elastic force of the compression spring is greater than the sum of the elastic forces of the piston spring and the limiting spring, the elastic force of the limiting spring is greater than the sum of the gravity borne by the connecting block and the gravity borne by the bracket, the rotating motor starts to work as long as one of the two sliding rods is not in contact with the contact switch located in the sliding cavity, when the two sliding rods are in contact with the contact switch located in the sliding cavity again, the rotating motor can reversely output power and then the rotating motor stops working, and when the contact switch located in the accommodating cavity is in contact with the inserting rod, the electromagnet works, otherwise, the electromagnet does not work.

A use method of a smart city municipal river treatment system comprises the following specific steps:

in an initial state, the transmission spring, the pushing spring and the extension spring are in a compressed state, and the piston spring, the limiting spring and the extension spring are in a stretched state;

the first step is as follows: when an operator operates and replaces plants on the upper side of the support at the rear side of the support, the driving motor on the rear side works, the driving shaft on the rear side rotates, the two driving shafts in the driving cavity on the rear side still rotate through the transmission of the first bevel gear and the second bevel gear, so that the two shifting blocks start to rotate, the first cam rotates to drive the lifting block to move upwards, the connecting block moves upwards, the first cam cannot rotate when the lower end of the first cam is contacted with the limiting block, the support moves to the uppermost side, the lower end of the connecting block leaves the lifting cavity, the limiting groove is right opposite to the limiting rod, the stretching spring resets to drive the supporting column and the limiting rod to move towards the direction of the rotating shaft, so that the limiting rod enters the limiting groove, and the rotation of the second bevel gear drives the rotating shaft to rotate, the shifting block rotates to stretch the limiting spring and simultaneously tightens the string, so that the rotating disc is close to the first cam, the piston spring is reset to drive the piston plate to be close to the first cam, the limiting spring is reset to drive the step plugging block to move and simultaneously plug the vent hole in the upper side, and due to the check valve of the vent hole in the lower side, the piston cavity on one side, close to the rotating shaft, of the piston plate can be filled with air from the driving cavity when the piston plate is close to the first cam;

the second step is that: after the worker finishes working, the driving motor at the rear side reversely outputs power, so that two driving cavities in the driving cavity at the rear side reversely rotate, the rotating shaft reversely rotates to drive the support to rotate and reset, the poking block resets along with the rotation of the driving shaft, the limiting spring resets and the thin rope loosens at the same time, so that the compression spring resets to drive the rotating disc to move towards the direction far away from the first cam, the piston column and the piston plate move towards the direction near the rotating shaft and stretch the piston spring, due to the action of the stepped plugging block and the one-way valve, air in the piston cavity at one side of the piston plate near the rotating shaft enters the elastic air bag through the elastic air bag, so that the elastic air bag expands, the supporting column moves towards the direction far away from the rotating shaft, when the limiting spring resets, the limiting rod just leaves the limiting groove and continues to rotate along with the driving shaft, the second bevel gear does not drive the rotating shaft to rotate any more, so that the limiting rod is not opposite to the limiting groove any more, and meanwhile, when the piston plate moves to the rightmost side, the stepped blocking block moves towards the direction of the rotating shaft to stretch the limiting spring, so that the vent hole on the upper side is communicated with the driving cavity again, so that gas in the elastic air bag is discharged into the driving cavity through the vent pipeline and the vent hole on the upper side, the elastic air bag does not expand any more, and the limiting rod is not located in the limiting groove any more, so that the stretching spring is stretched again;

the third step: when the rotating disc moves towards the direction that the rotating shaft is far away from, the transmission spring resets to drive the transmission rod to be close to the rotating disc, so that two connecting ropes are arranged, the push spring resets to drive the sliding rod close to one side of the rotating plate to move towards the direction that the sliding rod is far away from the rotating plate, so that the trapezoidal block moves and leaves the limiting groove, as the sliding rod is not contacted with the contact switch any more, the rotating motor works to drive the winding shaft to rotate, so that the winding wheel rotates to loosen the chain, so that the telescopic spring resets to drive the inserted rod to move, so that the inserted rod is not contacted with the contact switch in the containing cavity, so that the electromagnet works and the winding shaft are attracted, so that the rotating plate is driven to rotate along with the rotation of the winding shaft, when the rotating plate vertically faces downwards, the rotating plate is not rotated due to the limitation of the inner wall of the rotating groove, as the chain continues to be loosened, so that the inserted rod descends under the action of gravity until the inserted rod is inserted into the river bottom, thereby ensuring that the floating plate cannot rock back and forth;

the fourth step: when the rotating disc is reset, the transmission rod resets and compresses the transmission spring to tighten the connecting rope, so that the ejection spring resets to drive the trapezoidal block to reset, the push spring is compressed again, the two sliding rods are contacted with the contact switch in the sliding cavity again, the rotating motor works to output power reversely, the rotating plate and the winding wheel rotate reversely, the winding wheel winds up the chain, the inserting rod resets, the rotating plate rotates back to the rotating groove when the inserting rod is positioned in the accommodating cavity again, the electromagnet stops working when the inserting rod is contacted with the contact switch in the accommodating cavity again, and then the rotating motor stops working;

the fifth step, the flow of river water drives the turbine to rotate, thereby driving the turbine shaft to rotate, rotate through chain and two sprockets, thereby make the electricity generation axle rotate, thereby make the generator work electricity generation, when the river velocity of flow accelerates, electricity generation axle rotational speed accelerates, thereby make the centrifugal wheel rotational speed accelerate, thereby make the centrifugal piece leave the centrifugation inslot under the effect of centrifugal force, thereby make the spring plate move towards the direction of keeping away from the electricity generation axle, thereby taut rope, thereby make the slide bar of keeping away from the rotor plate drive the trapezoidal piece and move, thereby make stabilizing mean work firm kickboard once more, and the second cam drives the driving plate fore-and-aft motion under reset spring's cooperation along with the rotation of electricity generation axle, thereby make sucking disc seesaw, when the sucking disc collides the river bank, the sucking disc can adsorb on the river bank, avoid the kickboard to collide the river bank repeatedly and cause the damage.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention has simple structure and convenient operation, further refines the design of the framework, so that the framework is planted in a row, when the plants need to be replaced, the driving mechanism drives the support to rotate, thereby being convenient for manual operation to directly operate the whole row of plants, greatly increasing the efficiency and safety of manual operation, and supporting the whole framework by the stabilizing mechanism during replacement, thereby ensuring the stability of the support when workers work, further improving the safety of operation, controlling the stabilizing mechanism to automatically open and support the whole framework when the water flow turbulence is urgent, and simultaneously preventing the collision mechanism from working to damage the framework due to the collision with the river bank, thereby ensuring the safety of the framework and prolonging the service life of the framework.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal river treatment system for smart cities according to the present invention;

FIG. 2 is an enlarged schematic view of the structure A-A in FIG. 1 of the municipal river treatment system for smart cities according to the present invention;

FIG. 3 is an enlarged schematic view of the structure B-B in FIG. 2 of the municipal river management system for smart cities according to the present invention;

FIG. 4 is an enlarged schematic view of the structure C-C in FIG. 2 of the municipal river management system for smart cities according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at D in FIG. 2 of the municipal river management system for smart cities according to the present invention;

FIG. 6 is an enlarged schematic view of the structure at E in FIG. 5 of the municipal river management system for smart cities according to the present invention

Fig. 7 is an enlarged schematic view of the structure of F-F in fig. 5 of the municipal river treatment system for smart cities according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a wisdom city municipal administration river treatment system and application method thereof, includes two kickboards 10, two the kickboards 10 upside is equipped with three support 11, both ends all are equipped with the decurrent transmission groove 38 of opening about support 11, be equipped with the ascending lift chamber 37 of three opening in the kickboard 10, sliding connection has the lower extreme to be located in the transmission groove 38 connecting block 40 in the lift chamber 37, be equipped with control in the inner wall under the lift chamber 37 connecting block 40 goes up and down and pivoted actuating mechanism 91, actuating mechanism 91 includes and is located the drive chamber 35 in the inner wall under the lift chamber 37, the inner wall rotates under the drive chamber 35 and is connected with the upper end and runs through the axis of rotation 39 of kickboard 10 upper end with support 11, the axis of rotation 39 upper end runs through lift chamber 37, connecting block 40 with transmission groove 38 and with connecting block 40 passes through splined connection, the left inner wall and the right inner wall of the driving cavity 35 are both rotatably connected with a driving shaft 34, the inner walls of the left side and the right side, far away from the driving cavity 35, are provided with driving motors 41, the driving motors 41 are in power connection with the driving shafts 34 near the driving motors 41, the driving shafts 34 are connected with first cams 33 in a sliding manner, one ends, near the driving cavities 35, near the driving cavities are fixedly connected with first bevel gears 68, the lower end of the rotating shaft 39 is connected with second bevel gears 70 engaged with the first bevel gears 68 on the left side and the right side in a sliding manner, the driving shaft 34 near the driving motors 41 is further connected with rotating discs 64 positioned between the first cams 33 and the first bevel gears 68 in a sliding manner, the rotating discs 64 are fixedly connected with the first cams 33 through compression springs 63, one ends, far away from the rotating shaft 39, of the rotating discs 64 extend into the first cams 33 and are connected with the first cams 33 in a sliding manner The rod member 65, the upper side of the first cam 33 is provided with a lifting block 36, the upper end of the lifting block extends into the transmission groove 38 and contacts with the connecting block 40, the first cam 33 is provided with an arc-shaped groove 69, the driving shaft 34 is fixedly connected with a shifting block 86, one end of the shifting block 86 is positioned in the limiting rod 85 and can slide in the arc-shaped groove 69, the front end of the shifting block 86 is fixedly provided with a limiting spring 88, the front end of the limiting spring is fixedly connected with the front inner wall of the arc-shaped groove 69, the front end of the shifting block 86 close to the driving motor 41 is further fixedly provided with a string 87, the front end of the string penetrates through the front inner wall of the arc-shaped groove 69 and the first cam 33 and is fixedly connected with the rotating disc 64, the second bevel gear 70 is provided with a driven groove 95 with an upward opening, the driven groove 95 is slidably connected with a supporting column 75, the upper end of the supporting column 75 is positioned in the driving cavity 35, the limiting rod 85 is fixed at the upper end of the supporting column 75, support column 75 lower extreme be fixed with one end with driven groove 95 is close to axis of rotation 39's inner wall fixed connection's extension spring 74, it keeps away from to be equipped with the opening in the axis of rotation 39 the restriction groove 73 of rotating disc 64, drive chamber 35 is close to driving motor 41's inner wall is fixed with and is located the elevator 36 rear side just is used for restricting first cam 33 pivoted restriction post 97, still be equipped with the control in the drive chamber 35 the mechanism 92 of inflating of controlling about support column 75, still be equipped with in the kickboard 10 lower extreme and be used for stabilizing the stabilizing mean 90 of kickboard 10, still be equipped with the control in the drive chamber 35 lower inner wall the control means 94 of stabilizing mean 90 operation, two the terminal surface that kickboard 10 kept away from each other is equipped with the power generation mechanism 93 through rivers electricity generation and prevents kickboard 10 hits the anticollision institution 89 of bank.

Advantageously, the pumping mechanism 92 includes a fixed platform 82 fixed on the upper inner wall of the driving chamber 35, a piston chamber 80 is provided in the fixed platform 82, a piston plate 77 is slidably connected in the piston chamber 80, a piston spring 79 fixedly connected to the inner wall of the piston chamber 80 is fixed to an end of the piston plate 77 away from the rotating shaft 39, a piston post 78 having an end extending into the driving chamber 35 and contacting with the rotating disc 64 is further fixedly connected to an end of the piston plate 77 away from the rotating shaft 39, two vent holes 76 communicating with the driving chamber 35 are provided on an inner wall of the piston chamber 80 close to the rotating shaft 39, a check valve is provided in the vent hole 76 on the lower side, a step block 84 having an end away from the rotating shaft 39 penetrating through the vent hole 76 on the upper side and located in the piston chamber 80 is provided in the driving chamber 35, and the step block 84 is stepped, the fixed platform 82 is close to the terminal surface fixedly connected with of axis of rotation 39 two with ladder shutoff piece 84 fixed connection's restriction spring 83, axis of rotation 39 lower extreme still fixedly connected with is located the plectane 71 of second bevel gear 70 upside, plectane 71 upside is equipped with the center quilt axis of rotation 39 passes and is annular elasticity gasbag 72, elasticity gasbag 72 keeps away from the one end of axis of rotation 39 is equipped with one end and extends to vent pipe 81 in the piston chamber 80.

Beneficially, the stabilizing mechanism 90 includes two rotating grooves 31 located in the floating plate 10 and having a downward opening, a rotating plate 32 is slidably connected in the rotating groove 31, a receiving cavity 30 is provided in the rotating plate 32, inner walls of the front and rear receiving cavities 30 close to each other are communicated with the receiving cavity 30, an inserting rod 28 is slidably connected in the receiving cavity 30, inner walls of the front and rear receiving cavities 30 far away from each other are respectively fixed with a telescopic spring 52 fixedly connected with the inserting rod 28, inner walls of the left and right rotating grooves 31 far away from each other are respectively provided with a winding cavity 47 and an ejecting cavity 25 communicated with the rotating groove 31, the rotating plate 32 is provided with a limiting groove 27 communicated with the ejecting cavity 25, the ejecting cavity 25 is slidably connected with a trapezoidal block 26 having one end located in the limiting groove 27, one end of the trapezoidal block 26 far away from the rotating plate 32 is fixed with an ejecting spring 24 having one end fixedly connected with an inner wall of the ejecting cavity 25, coiling chamber 47 is kept away from the inner wall of rotor plate 32 is fixed with rotation motor 46, power connection has on the rotation motor 46 to be close to the one end of rotor plate 32 extends to in the rotation groove 31 and run through the winding axle 51 of rotor plate 32, winding axle 51 with rotor plate 32 sliding connection, be equipped with in the rotor plate 32 can with the electro-magnet 50 that winding axle 51 was inhaled mutually, be located in coiling chamber 47 fixedly connected with winding wheel 48 on the winding axle 51, the winding has one end to run through on the winding wheel 48 coiling chamber 47 inner wall the rotation groove 31 inner wall rotor plate 32 and accomodate chamber 30 inner wall and with inserted bar 28 fixed connection's chain 49.

Beneficially, the control mechanism 94 includes a sliding groove 43 located in the lower inner wall of the driving cavity 35 and having an upward opening, a transmission rod 66 having an upper end located in the driving cavity 35 and contacting with the rotating disc 64 is slidably connected in the sliding groove 43, a transmission spring 67 having an end far away from the driving motor 41 and fixedly connected to the inner wall of the sliding groove 43 is fixed to the lower end of the transmission rod 66, two connection ropes 55 are further fixedly connected to the lower end of the transmission rod 66, a sliding cavity 45 communicating with the ejection cavity 25 is provided in the inner wall of the ejection cavity 25 close to the driving motor 41, a push groove 53 communicating with the ejection cavity 25 is provided in the ejection cavity 25, two sliding rods 44 having an end close to the trapezoidal block 26 and located in the push groove 53 are slidably connected in the sliding cavity 45, a push spring 54 having an end fixedly connected to the inner wall of the sliding cavity 45 close to the rotating plate 32 is fixed to the sliding rod 44 close to the rotating plate 32, two connect rope 55 to keep away from the one end of axis of rotation 39 runs through promote groove 53 to keep away from transmission spring 67's inner wall and sliding chamber 45 are close to the inner wall of rotor plate 32 and with be close to rotor plate 32 one side slide bar 44 fixed connection keeps away from rotor plate 32 one side fixedly connected with rope 13 on the slide bar 44, sliding chamber 45 is close to the inner wall of coiling chamber 47 and the equal fixedly connected with contact switch 42 of inner wall of accomodating chamber 30.

Advantageously, the power generating mechanism 93 comprises a fixed block 16 fixed on the floating plate 10, a rotating cavity 12 and a driven cavity 96 with a downward opening are arranged in the fixed block 16, a supporting column 23 is fixed at the lower end of the fixed block 16, a turbine shaft 22 is rotatably connected to the front end surface of the supporting column 23, a turbine 21 is fixedly connected to the front end of the turbine shaft 22, a power generating shaft 15 with a front end extending into the rotating cavity 12 is rotatably connected to the rear inner wall of the driven cavity 96, a power generator 56 in power connection with the front end of the power generating shaft 15 is fixed to the front inner wall of the rotating cavity 12, chain wheels 60 are fixedly connected to the rear end of the power generating shaft 15 and the rear end of the turbine shaft 22, transmission is realized through a chain 29, two second cams 14 and one centrifugal wheel 57 are fixedly connected to the power generating shaft 15 located in the rotating cavity 12, the centrifugal wheel 57 is located between the two centrifugal wheels 57, be equipped with twelve intercommunication in the centrifugal wheel 57 the centrifugation groove 59 of rotating chamber 12, sliding connection has centrifugal piece 62 in the centrifugation groove 59, centrifugal piece 62 is close to the one end of electricity generation axle 15 be fixed with centrifugation groove 59 inner wall fixed connection's centrifugal spring 58, rotating chamber 12 sliding connection have with the spring board 20 of centrifugal wheel 57 contact, rope 13 is kept away from the one end of rotor plate 32 is run through sliding chamber 45 is kept away from the inner wall of rotor plate 32 and rotating chamber 12 is close to the inner wall of kickboard 10 and with spring board 20 fixed connection.

Beneficially, the anti-collision mechanism 89 comprises transmission plates 61 located at the front side and the rear side of the spring plate 20, a return spring 17 fixedly connected with the inner wall of the rotating cavity 12 is fixed at one end of the transmission plate 61 far away from the floating plate 10 and one side of the spring plate 20 far away from the floating plate 10, a connecting rod 19 extending to the outside is further fixedly connected at one end of the transmission plate 61 far away from the floating plate 10, one end of the connecting rod 19 far away from the power generation shaft 15 is connected, and a suction cup 18 is fixed at one end of the connecting rod 19 far away from the fixed block 16.

Advantageously, the elastic force of the push spring 54 is greater than the elastic force of the eject spring 24, the elastic force of the compression spring 63 is greater than the elastic force of the transmission spring 67, the elastic force of the compression spring 63 is greater than the sum of the elastic forces of the piston spring 79 and the limit spring 83, the elastic force of the limit spring 88 is greater than the sum of the gravity borne by the connecting block 40 and the gravity borne by the bracket 11, the two slide rods 44 are operated as long as one of them is not in contact with the contact switch 42 located in the slide chamber 45, when the two sliding rods 44 are again in contact with the contact switch 42 in the sliding cavity 45, the rotating motor 46 outputs power in a reverse direction, then the rotating motor 46 stops working, the electromagnet 50 works when the contact switch 42 in the accommodating cavity 30 is in contact with the inserted rod 28, and the electromagnet 50 does not work.

in the initial state, the transmission spring 67, the pushing spring 54, and the extension spring 52 are in a compressed state, and the piston spring 79, the limiting spring 83, and the extension spring 74 are in an extended state;

the first step is as follows: when a worker operates and replaces plants on the upper side of the support 11 on the rear side of the support 11, the rear driving motor 41 works, the rear driving shaft 34 rotates, the two driving shafts 34 in the rear driving cavity 35 also rotate through the transmission of the first bevel gear 68 and the second bevel gear 70, so that the two shifting blocks 86 start to rotate, the first cam 33 rotates to drive the lifting block 36 to move upwards, the connecting block 40 moves upwards, the support 11 moves upwards, the first cam 33 cannot rotate any more when the lower end of the first cam 33 is in contact with the limiting block 97, the support 11 moves to the uppermost side, the lower end of the connecting block 40 leaves the lifting cavity 37, the limiting groove 73 is aligned with the limiting rod 85, the stretching spring 74 resets to drive the supporting column 75 and the limiting rod 85 to move towards the rotating shaft 39, and the limiting rod 85 enters the limiting groove 73, at this time, the rotation of the second bevel gear 70 drives the rotation shaft 39 to rotate, the shifting block 86 rotates to stretch the limiting spring 88 and simultaneously tightens the string 87, so that the rotating disc 64 approaches to the first cam 33, so that the piston spring 79 resets to drive the piston plate 77 to approach to the first cam 33, so that the limiting spring 83 resets to drive the stepped blocking block 84 to move and block the vent hole 76 on the upper side, due to the one-way valve of the vent hole 76 on the lower side, so that the piston chamber 80 on the side, close to the rotation shaft 39, of the piston plate 77 can be filled with air from the driving chamber 35 when the piston plate 77 approaches to the first cam 33, and at this time, the rotation of the rotation shaft 39 drives the support 11 to rotate through the connecting block 40, so that the support 11 rotates to approach to a worker, and the worker can complete the operation on the plant on the support 11 conveniently;

the second step is that: after the worker finishes working, the driving motor 41 at the rear side reversely outputs power, so that two driving cavities 35 in the driving cavity 35 at the rear side reversely rotate, at the same time, the rotating shaft 39 reversely rotates to drive the bracket 11 to rotate and reset, the shifting block 86 resets along with the rotation of the driving shaft 34, at the same time, the limiting spring 88 resets and the string 87 loosens, so that the compression spring 63 resets to drive the rotating disc 64 to move towards the direction far away from the first cam 33, so that the piston column 78 and the piston plate 77 move towards the direction close to the rotating shaft 39 and stretch the piston spring 79, due to the action of the stepped sealing block 84 and the one-way valve, air in the piston cavity 80 at the side of the piston plate 77 close to the rotating shaft 39 enters the elastic air bag 72 through 91, so that the elastic air bag 72 expands, so that the supporting column 75 moves towards the direction far away from the rotating shaft 39, when the limiting spring 88 resets, the limiting rod 85 just leaves the limiting groove 73, as the driving shaft 34 continues to rotate, the second bevel gear 70 does not drive the rotating shaft 39 to rotate any more, so that the limiting rod 85 is no longer opposite to the limiting groove 73, and simultaneously when the piston plate 77 moves to the rightmost side, the stepped blocking block 84 moves towards the direction of the rotating shaft 39 to stretch the limiting spring 83, so that the vent hole 76 on the upper side is communicated with the driving cavity 35 again, so that the gas in the elastic air bag 72 is discharged into the driving cavity 35 through the vent pipe 81 and the vent hole 76 on the upper side, the elastic air bag 72 is not expanded any more, and the limiting rod 85 is no longer located in the limiting groove 73, so that the stretching spring 74 is stretched again;

the third step: when the rotating disc 64 moves towards the direction far away from the rotating shaft 39, the transmission spring 67 is reset to drive the transmission rod 66 to be close to the rotating disc 64, thereby two connecting ropes 55 are oriented, so that the pushing spring 54 is reset to drive the sliding rod 44 close to one side of the rotating plate 32 to move towards the direction far away from the rotating plate 32, thereby the trapezoidal block 26 moves and leaves the limiting groove 27, because the sliding rod 44 is no longer in contact with the contact switch 42, the rotating motor 46 works to drive the winding shaft 51 to rotate, thereby the winding wheel 48 rotates to loosen the chain 49, so that the telescopic spring 52 is reset to drive the inserted rod 28 to move, thereby the inserted rod 28 is no longer in contact with the contact switch 42 in the accommodating cavity 30, thereby the electromagnet 50 works to attract the winding shaft 51, thereby driving the rotating plate 32 to rotate along with the rotation of the winding shaft 51, when the rotating plate 32 vertically faces downwards, the rotating plate 32 is no longer rotated because of the limiting of the inner wall of the rotating groove 31, as the chain 49 continues to be loosened, the inserted link 28 is lowered by gravity until the inserted link 28 is inserted into the river bottom, thereby ensuring that the floating plate 10 does not rock back and forth;

the fourth step: when the rotating disc 64 is reset, the transmission rod 66 is reset and compresses the transmission spring 67 to tighten the connecting rope 55, so that the ejecting spring 24 is reset to drive the trapezoidal blocks 26 to reset, the pushing spring 54 is compressed again, so that the two sliding rods 44 are in contact with the contact switch 42 in the sliding cavity 45 again, the rotating motor 46 works to output power reversely, so that the rotating plate 32 and the winding wheel 48 are reversed, so that the winding wheel 48 winds up the chain 49, so that the inserting rod 28 is reset, when the inserting rod 28 is positioned in the accommodating cavity 30 again, the rotating plate 32 rotates back to the rotating groove 31, when the inserting rod 28 is in contact with the contact switch 42 in the accommodating cavity 30 again, the electromagnet 50 stops working, and then the rotating motor 46 stops working;

fifthly, the turbine 21 is driven by the flowing of the river water to rotate, so that the turbine shaft 22 is driven to rotate, the chain 29 and the two chain wheels 60 rotate, so that the power generation shaft 15 rotates, the power generator 56 works to generate power, when the river flow rate is increased, the power generation shaft 15 rotates at an increased speed, so that the centrifugal wheel 57 rotates at an increased speed, so that the centrifugal block 62 leaves the centrifugal groove 59 under the action of centrifugal force, so that the spring plate 20 moves in the direction away from the power generation shaft 15, so that the rope 13 is tensioned, so that the slide rod 44 away from the rotating plate 32 drives the trapezoidal block 26 to move, so that the stabilizing mechanism 94 works again to stabilize the floating plate 10, and the second cam 14 drives the transmission plate 61 to move back and forth under the cooperation of the return spring 17 along with the rotation of the power generation shaft 15, so that the suction cup 18 moves back and forth, when the suction cup 18 collides with the river bank, the suction cup 18 can be adsorbed on the river, the floating plate 10 is prevented from repeatedly colliding with the river bank to cause damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wisdom city municipal administration river treatment system, includes two kickboards, its characterized in that: the upper sides of the two floating plates are provided with three brackets, the left and right ends of each bracket are provided with transmission grooves with downward openings, the floating plates are internally provided with three lifting cavities with upward openings, the transmission grooves are internally and slidably connected with connecting blocks with lower ends positioned in the lifting cavities, the inner walls under the lifting cavities are internally provided with driving mechanisms for controlling the lifting and rotating of the connecting blocks, the driving mechanisms comprise driving cavities positioned in the inner walls under the lifting cavities, the inner walls under the driving cavities are rotatably connected with rotating shafts with upper ends penetrating through the upper ends of the floating plates and the brackets, the upper ends of the rotating shafts penetrate through the lifting cavities, the connecting blocks and the transmission grooves and are connected with the connecting blocks through splines, the left and right inner walls of the driving cavities are rotatably connected with driving shafts, driving motors are arranged in the inner walls, far away from each other, of the driving cavities on the left and right sides, and the driving motors are in power connection with driving shafts close to the driving motors, a first cam is connected to the driving shaft in a sliding manner, one end of each of the two driving cavities, which is close to each other, is fixedly connected with a first bevel gear, the lower end of the rotating shaft is connected with a second bevel gear which is meshed with the first bevel gears on the left side and the right side in a sliding manner, the driving shaft, which is close to the driving motor, is also connected with a rotating disc, which is positioned between the first cam and the first bevel gears in a sliding manner, the rotating disc is fixedly connected with the first cam, which is close to the first cam, through a compression spring, a rod piece is further fixed on the rotating disc, one end of the rod piece, which is far away from the rotating shaft, extends into the first cam and is connected with the first cam in a sliding manner, a lifting block is arranged on the upper side of the first cam, the upper end of the lifting block extends into the transmission groove and is in contact with the connecting block, an arc-shaped groove is arranged in the first cam, and a shifting block, which one end of the driving shaft is positioned in the arc-shaped groove and can slide in the arc-shaped groove, is fixedly connected to the driving shaft, a limiting spring with the front end fixedly connected with the front inner wall of the arc-shaped groove is fixed at the front end of the poking block close to the driving motor, a string with the front end penetrating through the front inner wall of the arc-shaped groove and the first cam and fixedly connected with a rotating disc is further fixed at the front end of the poking block close to the driving motor, a driven groove with an upward opening is arranged in the second bevel gear, a supporting column with the upper end positioned in the driving cavity is slidably connected in the driven groove, a limiting rod is fixed at the upper end of the supporting column, a tension spring with one end fixedly connected with the inner wall of the driven groove close to the rotating shaft is fixed at the lower end of the supporting column, a limiting groove with an opening far away from the rotating disc is arranged in the rotating shaft, a limiting column which is positioned at the rear side of the lifting block and used for limiting the rotation of the first cam is fixed on the inner wall of the driving cavity close to the driving motor, and a inflating mechanism for controlling the supporting column to move left and right is further arranged in the driving cavity, a stabilizing mechanism for stabilizing the floating plate is further arranged in the lower end of the floating plate, a control mechanism for controlling the operation of the stabilizing mechanism is further arranged in the lower inner wall of the driving cavity, and a power generation mechanism for generating power through water flow and an anti-collision mechanism for preventing the floating plate from colliding with a bank are arranged on the end surfaces of the two floating plates, which are far away from each other; the inflating mechanism comprises a fixed table fixed on the upper inner wall of the driving cavity, a piston cavity is arranged in the fixed table, a piston plate is connected in the piston cavity in a sliding manner, one end, far away from the rotating shaft, of the piston plate is fixedly provided with a piston spring fixedly connected with the inner wall of the piston cavity, one end, far away from the rotating shaft, of the piston plate is also fixedly connected with a piston column, one end of the piston column extends into the driving cavity and is in contact with the rotating disc, the inner wall, close to the rotating shaft, of the piston cavity is provided with two air vents communicated with the driving cavity, a one-way valve is arranged in the air vent at the lower side, a stepped sealing block, far away from the rotating shaft, is arranged in the driving cavity, penetrates through the air vent at the upper side and is positioned in the piston cavity, the stepped sealing block is in a stepped shape, and the end face, close to the rotating shaft, of the fixed table is fixedly connected with two limiting springs fixedly connected with the stepped sealing block, the lower end of the rotating shaft is fixedly connected with a circular plate located on the upper side of the second bevel gear, an annular elastic air bag is arranged on the upper side of the circular plate, the center of the elastic air bag is penetrated by the rotating shaft, and one end, far away from the rotating shaft, of the elastic air bag is provided with an air duct, one end of the air duct extends into the piston cavity.

2. The intelligent city municipal river treatment system of claim 1, wherein: the stabilizing mechanism comprises two rotating grooves which are positioned in the floating plate and have downward openings, a rotating plate is connected in the rotating grooves in a sliding manner, a containing cavity is arranged in the rotating plate, the inner walls of the front and the rear containing cavities, which are close to each other, are communicated with the containing cavity, an inserting rod is connected in the containing cavity in a sliding manner, the inner walls of the front and the rear containing cavities, which are far away from each other, are respectively fixed with a telescopic spring fixedly connected with the inserting rod, the inner walls of the left and the right rotating grooves, which are far away from each other, are respectively provided with a winding cavity and an ejection cavity communicated with the rotating groove, the rotating plate is provided with a limiting groove communicated with the ejection cavity, the ejection cavity is internally connected with a trapezoidal block, one end of the trapezoidal block, which is far away from the rotating plate, is fixed with an ejection spring, one end of the ejection spring is fixedly connected with the inner wall of the ejection cavity, and the inner wall of the winding cavity, which is far away from the rotating plate, is fixed with a rotating motor, rotate on the motor power be connected with be close to the one end of rotor plate extends to rotate the inslot and run through the coiling axle of rotor plate, the coiling axle with rotor plate sliding connection, be equipped with in the rotor plate can with the electro-magnet that the coiling axle was inhaled mutually is located the intracavity is convoluteed to fixedly connected with coiling wheel on the coiling axle, the winding has one end to run through on the coiling wheel coiling intracavity wall rotate the inslot wall the rotor plate and accomodate intracavity wall and with inserted bar fixed connection's chain.

3. The intelligent city municipal river treatment system of claim 2, wherein: the control mechanism comprises a sliding groove which is positioned in the lower inner wall of the driving cavity and has an upward opening, the upper end of the sliding groove is positioned in the driving cavity and is in contact with the rotating disc, the lower end of the transmission rod is fixedly provided with a transmission spring which is far away from the driving motor and is fixedly connected with the inner wall of the sliding groove, the lower end of the transmission rod is fixedly connected with two connecting ropes, the ejection cavity is close to the sliding cavity which is communicated with the ejection cavity and is arranged in the inner wall of the driving motor, a push groove which is communicated with the ejection cavity is arranged in the ejection cavity, the sliding cavity is internally and slidably connected with two sliding rods which are close to the trapezoidal blocks, one ends of the two connecting ropes, which are far away from the rotating shaft, penetrate through the push groove and are far away from the inner wall of the transmission spring, the sliding rods are close to the rotating plate and are fixedly connected with one ends of the sliding rods which are fixed on the sliding rods and close to the inner wall of the rotating plate, and the ends of the connecting ropes, which are far away from the rotating shaft, penetrate through the push groove And the sliding cavity is close to the inner wall of the rotating plate and close to one side of the rotating plate, the sliding rod is fixedly connected and far away from one side of the rotating plate, a rope is fixedly connected onto the sliding rod, the sliding cavity is close to the inner wall of the winding cavity and the contact switch fixedly connected with the inner wall of the storage cavity.

4. The intelligent city municipal river treatment system of claim 3, wherein: the power generation mechanism comprises a fixed block fixed on the floating plate, a rotation cavity and a driven cavity with a downward opening are arranged in the fixed block, a support column is fixed at the lower end of the fixed block, a turbine shaft is connected to the front end face of the support column in a rotating mode, a turbine is fixedly connected to the front end of the turbine shaft, a power generation shaft with the front end extending into the rotation cavity is connected to the rear inner wall of the driven cavity in a rotating mode, a power generator in power connection with the front end of the power generation shaft is fixed to the front inner wall of the rotation cavity, chain wheels are fixedly connected to the rear end of the power generation shaft and the rear end of the turbine shaft, transmission is achieved between the two chain wheels through chains, two second cams and one centrifugal wheel are fixedly connected to the power generation shaft in the rotation cavity, the centrifugal wheel is located between the two centrifugal wheels, and twelve centrifugal grooves communicated with the rotation cavity are arranged in the centrifugal wheel, sliding connection has the centrifugation piece in the centrifugation inslot, the centrifugation piece is close to the one end of electricity generation axle be fixed with centrifugation inslot wall fixed connection's centrifugal spring, rotate intracavity sliding connection have with the spring board of centrifugal wheel contact, the rope is kept away from the one end of rotor plate runs through the slip chamber is kept away from the inner wall of rotor plate and the rotation chamber is close to the inner wall of kickboard and with spring board fixed connection.

5. The intelligent city municipal river treatment system of claim 4, wherein: anticollision institution is including being located the driving plate of both sides around the spring board, the driving plate is kept away from the one end of kickboard and the spring board is kept away from one side of kickboard all be fixed with rotate intracavity wall fixed connection's reset spring, the driving plate is kept away from the one end of kickboard still fixedly connected with keeps away from the one end of electricity generation axle extends to external connecting rod, the connecting rod is kept away from the one end of fixed block is fixed with the sucking disc.

6. The intelligent city municipal river treatment system of claim 5, wherein: the elastic force of the pushing spring is larger than that of the ejecting spring, the elastic force of the compression spring is larger than that of the transmission spring, the elastic force of the compression spring is larger than the sum of the elastic forces of the piston spring and the limiting spring, the elastic force of the limiting spring is larger than the sum of the gravity borne by the connecting block and the gravity borne by the support, the rotating motor starts to work as long as one of the two sliding rods is not in contact with the contact switch located in the sliding cavity, when the two sliding rods are in contact with the contact switch located in the sliding cavity again, the rotating motor can reversely output power and then the rotating motor stops working, and when the contact switch located in the accommodating cavity is in contact with the inserting rod, the electromagnet works, otherwise, the electromagnet does not work.

7. The use method of the intelligent city municipal river treatment system according to claim 6, wherein: