CN111962606B

CN111962606B - Rainwater collection and purification system for Internet of things

Info

Publication number: CN111962606B
Application number: CN202010798906.8A
Authority: CN
Inventors: 黄长克; 陈照文; 陈晴曼; 孙铿锵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-29
Anticipated expiration: 2040-08-11
Also published as: CN111962606A

Abstract

The invention discloses a rainwater collecting and purifying system for the Internet of things, which adopts the technical scheme that the rainwater collecting and purifying system comprises a collecting device and a control box, a controller and a WiFi module are arranged in the control box, the bottom of the collecting device is connected with a purifying device through a first water outlet pipe, the bottom of the purifying device is connected with a storage device through a second water outlet pipe, the purifying device comprises a shell, a lifting frame is arranged in the shell in a sliding manner, the lower end of the lifting frame is connected with a lifting power part, the upper end of the lifting frame is connected with a supporting shaft, the upper end of the supporting shaft is connected with a sealing plate, the upper end of the sealing plate is provided with a rainfall sensor, the lower end of the sealing plate is provided with four collecting plates which are uniformly distributed along the circumferential direction, the collecting plates are, the pushing assembly and the lifting power piece are electrically connected with the controller. The rainwater collecting device has the function that the rainwater collecting device can store the collecting plate and close the opening of the collecting device when the rainwater collecting device does not rain.

Description

Rainwater collection and purification system for Internet of things

Technical Field

The invention relates to the technical field of rainwater collection, in particular to a rainwater collection and purification system for the Internet of things.

Background

The sponge city is a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases and utilizes the stored water when needed. The rainwater collecting device is an indispensable device in a rainwater collecting and purifying system and is used for collecting rainwater. The existing rainwater collecting device collects rainwater through the collecting plate, but when the rainwater does not fall, the opening of the rainwater collecting device is opened, so that external sundries and dust easily enter the rainwater collecting device to be accumulated, and the collecting plate is exposed outside for a long time and is easily damaged.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a rainwater collecting and purifying system for the Internet of things, which has the function that when the rainwater collecting device does not rain, the rainwater collecting device can store a collecting plate and close an opening of the collecting device.

In order to achieve the purpose, the invention provides the following technical scheme: a rainwater collecting and purifying system for the Internet of things comprises a collecting device and a control box, wherein a controller and a WiFi module are arranged in the control box, the bottom of the collecting device is connected with a purifying device through a first water outlet pipe, the bottom of the purifying device is connected with a storage device through a second water outlet pipe, the collecting device comprises a shell, a lifting frame is arranged in the shell in a sliding manner, the lower end of the lifting frame is connected with a lifting power part, the upper end of the lifting frame is connected with a supporting shaft, the upper end of the supporting shaft is connected with a sealing plate, the upper end of the sealing plate is provided with a rainfall sensor, the lower end of the sealing plate is provided with four collecting plates which are uniformly distributed along the circumferential direction, the collecting plates are connected with the lifting frame in a sliding manner, the collecting plate inclines to the outside slant of shell, be equipped with the mouth that leaks on the crane, the collecting plate is connected with the promotion subassembly, rainfall sensor, promotion subassembly and lift power spare are connected with the controller electricity.

By adopting the technical scheme, when raining, the rainfall sensor detects raining information, the controller starts the lifting power part after receiving the information, so that the lifting plate and the lifting frame move upwards under the driving of lifting power until the upper end of the lifting frame is flush with the upper end of the shell, then the pushing assembly is started to push the four collecting plates outwards to exceed the shell, and thus the collecting range of rainwater is enlarged through the collecting plates, and the rainwater is convenient to collect;

after stopping rain, the rainfall sensor does not detect the information of raining, and controller control promotes the subassembly and inwards promotes four collecting plates for the collecting plate does not surpass the shell, then descends the crane through lift power spare, seals the opening of shell in the shell that the part of closing plate was embedded into, so make when not raining, the collecting plate can be taken in and be difficult for receiving the damage in the shell, and the opening of shell is closed and is made external debris difficult to enter into collection device. The WiFi control module can directly push the assembly and lift the power part to work through WiFi remote control.

The invention is further configured to: the lifting power part is a lifting cylinder, two magnetic switches are mounted on the lifting cylinder and electrically connected with the controller, the lifting frame comprises a lifting plate fixed with a piston rod of the lifting cylinder, a lifting frame is fixed at the upper end of the lifting plate, a supporting plate is fixed in the lifting frame, and the supporting shaft is fixed in the middle of the supporting plate; the promotion subassembly is fixed with the rotating electrical machines including being located backup pad downside rotor plate, the middle part of lifter plate, and the motor shaft and the rotor plate of rotating electrical machines are connected, and the last circumference equipartition of backup pad has four removal holes, and the upper end equipartition of rotor plate has four shifting chutes, and the shifting chute is the arc wall, and the downthehole cunning of shifting is equipped with the removal axle, and four collection boards are fixed respectively in four removal epaxially, and the lower extreme of removing the axle is slided and is established in the shifting chute, be equipped with the mouth of leaking on the rotor plate, be equipped with.

Through adopting above-mentioned technical scheme, can promote the crane through lift cylinder and reciprocate, can drive the rotor plate through rotating electrical machines and rotate to can promote to remove the axle and slide along removing the hole, realize the control to the collecting plate position. When raining, when the piston rod of the lifting cylinder extends out completely, the upper end of the supporting plate is flush with the upper end of the shell, and the magnetic switch on the upper side is triggered, so that the rotating motor is controlled by the controller to rotate by a corresponding angle, the collecting plate can move outwards, and rainwater can be collected conveniently; when not raining, the controller controls the rotating motor to rotate reversely by a corresponding angle, so that the collecting plate moves inwards, the timer is started, the rotating motor is closed after the time of the timer reaches the set time, the lifting cylinder is started to drive the lifting frame to move downwards, the collecting plate moves to the lower side of the sealing plate, and when the magnetic switch at the lower side is triggered, the sealing plate is partially embedded into the shell to shield the shell.

The invention is further configured to: the lifting frame is in threaded connection with the lifting plate, four positioning grooves are evenly distributed in the upper end of the lifting frame, four positioning blocks are evenly distributed on the circumferential side wall of the supporting plate, and the positioning blocks are embedded into the positioning grooves and fixed through positioning bolts.

Through adopting above-mentioned technical scheme, the backup pad passes through positioning bolt with the lift frame to be connected for both easy dismounting can tear the backup pad out after long-term the use and clear up the crane, make the crane clearance more convenient.

The invention is further configured to: the upper end face of the closed plate is provided with a water guide groove, the rainfall sensor is arranged in the middle of the water guide groove, four water guide holes are formed in the circumferential direction of the water guide groove, the positions of the four water guide holes correspond to the positions of the four collecting plates one by one, the inner wall of the shell is provided with a blocking piece which is in clearance fit with the water guide holes, the lifting frame and the supporting plate are provided with a yielding groove for embedding the blocking piece, and the yielding groove is staggered with the positioning groove.

Through adopting above-mentioned technical scheme, when receiving the rainwater, fall on the closing plate water-feeding and can fall into the guiding gutter, then flow to the collecting board under the effect of water guiding hole, in the shell is flowed into to the rethread collecting board to make the rainwater that falls on the closing plate be difficult for running off, guaranteed the collection efficiency of rainwater.

The invention is further configured to: the bottom surface of the water chute is an upward convex spherical surface.

Through adopting above-mentioned technical scheme, the ground of guiding gutter is the bellied sphere that makes progress for the rainwater that falls into in the guiding gutter changes the lateral wall flow of guiding gutter, and then flows to the collecting board through the guiding hole flow direction, has accelerated the drainage efficiency of guiding gutter, makes the difficult ponding in the guiding gutter.

The invention is further configured to: : the inner side of the collecting plate is provided with a guide cambered surface.

Through adopting above-mentioned technical scheme, the direction cambered surface can guide the water flow to the collecting plate middle part on the collecting plate for water on the collecting plate is difficult for flowing out from both sides, increases water collection efficiency.

The invention is further configured to: a waterproof cover is fixed on the outer side of the rotating motor, and the upper end of the waterproof cover is rotatably connected with the rotating plate.

Through adopting above-mentioned technical scheme, when collecting the rainwater, the buckler can prevent rainwater and rotating electrical machines contact for the rotating electrical machines is difficult for receiving the erosion of rainwater.

In conclusion, the invention has the following beneficial effects:

the position of collecting plate can change according to the weather condition, can remove to surpassing shell increase rainwater collection scope when raining, can remove to the closing plate below when not raining to accomodate the time that has reduced collecting plate and external contact in the shell under the effect of lift cylinder, make the collecting plate not fragile seal the collection device through the closing plate simultaneously, make external object be difficult for entering into and influence collection device work in the collection device, improve the life-span of collecting plate.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the collecting device in this embodiment;

fig. 3 is an exploded view of the collecting device in this embodiment.

Reference numerals: 1. a collection device; 2. a control box; 3. a first water outlet pipe; 4. a purification device; 5. a second water outlet pipe; 6. a storage device; 11. a housing; 12. a lifting cylinder; 13. a lifting frame; 14. a support shaft; 15. a closing plate; 16. a collection plate; 17. a pushing assembly; 18. a water leakage port; 19. a yielding groove; 111. a stop block is shielded; 121. a magnetic switch; 131. a lifting plate; 132. a lifting frame; 133. a support plate; 134. positioning blocks; 135. positioning the bolt; 136. moving the hole; 151. a rainfall sensor; 152. a water chute; 153. a water guide hole; 161. a movable shaft; 162. a guiding cambered surface; 171. a rotating plate; 172. a rotating electric machine; 173. a moving groove; 174. a waterproof cover; 21. a controller; 22. a WiFi module; 23. a timer; 41. a water purifying tank; 42. a first-stage filter plate; 43. a secondary filter plate; 44. a third-stage filter plate; .

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a purification system is collected to rainwater for thing networking, as shown in fig. 1 to 3, including collection device 1 and control box 2, collection device 1 bottom is connected with purifier 4 through first outlet pipe 3, and purifier 4 bottom is connected with storage device 6 through second outlet pipe 5. The controller 21 and the WiFi module 22 are arranged in the control box 2, and the timer 23 is arranged on the controller 21. The water purifying device comprises a water purifying tank 41, wherein a first-stage filter plate 42, a second-stage filter plate 43 and a third-stage filter plate 44 are sequentially arranged in the water purifying tank 41 from top to bottom, and filter holes are sequentially reduced.

Purifier 4 includes shell 11, and shell 11 inboard bottom is fixed with lift cylinder 12, and the upper end of lift cylinder 12 is connected with crane 13, and crane 13 upper end is connected with back shaft 14, and the upper end of back shaft 14 is connected with closing plate 15, installs rainfall sensor 151 on the closing plate 15, is equipped with four collection boards 16 along the circumference equipartition at the lower extreme of closing plate 15, and collection board 16 inclines upward to the outside of shell 11 to one side, and collection board 16 is connected with promotion subassembly 17.

The lifting frame 13 comprises a lifting plate 131 fixed with a piston rod of the lifting cylinder 12, the upper end of the lifting plate 131 is in threaded connection with a lifting frame 132, a supporting plate 133 is arranged in the lifting frame 132, four positioning grooves are uniformly distributed at the upper end of the lifting frame 132, four positioning blocks 134 are uniformly distributed on the circumferential side wall of the supporting plate 133, and the positioning blocks 134 are embedded into the positioning grooves and fixed through positioning bolts 135.

The pushing assembly 17 includes a rotating plate 171 located at a lower side of the supporting plate 133, a rotating motor 172 is fixed to a middle portion of the elevating plate 131, and a motor shaft of the rotating motor 172 is connected to the rotating plate 171. Four moving holes 136 are uniformly formed on the support plate 133 in a circumferential direction, four moving grooves 173 are uniformly formed on the upper end of the rotation plate 171, and the moving grooves 173 are arc-shaped grooves. A moving shaft 161 is slidably provided in the moving hole 136, four collecting plates 16 are fixed above the four moving shafts 161, respectively, and the lower end of the moving shaft 161 is slidably provided in the moving groove 173. Two magnetic switches 121 are mounted on the elevating cylinder 12, the two magnetic switches 121 are electrically connected to the controller 21, and the support plate 133, the rotary plate 171, and the elevating plate 131 are provided with the drain ports 18.

During raining, the rainfall sensor 151 detects information of raining, the controller 21 receives the information and then starts the lifting cylinder 12, so that the lifting plate 131 and the lifting frame 132 move upwards under the driving of the lifting cylinder 12, when the upper end of the supporting plate 133 is flush with the upper end of the housing 11, the magnetic switch 121 above the supporting plate 133 is started, the rotating motor 172 is started to rotate for a fixed angle, the rotating plate 171 rotates for fixing spectrum droplets, the moving shaft 161 is pushed to slide in the moving groove 173 through the moving groove 173, the collecting plate 16 moves towards the outer side of the housing 11, the positions of the water leaking ports 18 on the rotating plate 171 and the supporting plate 133 correspond, the receiving range of rainwater in the collecting device 1 is expanded through the collecting plate 16, water on the collecting plate 16 and the sealing plate 15 flows towards the supporting plate 133, and then flows towards the bottom of the housing 11 through the water leaking ports 18, and rainwater collection is achieved.

After the rain is stopped, the rainfall sensor 151 does not detect the information of rain, at this time, the timer 23 and the rotating motor 172 are started, the rotating motor 172 rotates by a fixed angle, so that the collecting plate 16 slides towards the interior of the shell 11 along the moving groove 173, when the time of the timer 23 reaches the set time, the rotating motor is closed and the lifting cylinder 12 is started to drive the lifting frame 13 to move downwards, at this time, the collecting plate 16 has moved to the lower end of the closing plate 15, the collecting plate 16 and the closing plate 15 are under the action of the lifting cylinder 12, when the magnetic switch 121 on the lower side is triggered, the lifting cylinder 12 moves, at this time, the closing plate 15 is partially embedded into the shell 11 to close the opening of the shell 11, so that other objects are not easy to enter the shell 11, and meanwhile, the collecting plate 16 is positioned in the shell 11, so.

The upper end face of the closing plate 15 is provided with a water guide groove 152, the rainfall sensor 151 is embedded in the middle of the water guide groove 152, the bottom surface of the water guide groove 152 is an upward convex spherical surface, four water guide holes 153 are arranged in the circumferential direction of the water guide groove 152, the positions of the four water guide holes 153 correspond to the positions of the four collecting plates 16 one by one, the inner wall of the shell 11 is provided with a shielding block 111 which is in clearance fit with the water guide holes 153, the lifting frame 132 and the supporting plate 133 are provided with a yielding groove 19 for the shielding block 111 to be embedded, and the yielding groove 19 is staggered with the positioning groove. When rainwater is collected, water flowing onto the closing plate 15 enters the water guide groove 152 and then flows toward the collecting plate 16 under the guidance of the water guide holes 153, thereby flowing into the housing 11 through the collecting plate 16.

Be equipped with direction cambered surface 162 at the inboard of collecting plate 16, direction cambered surface 162 can guide collecting plate 16 and go up rivers to the collecting plate 16 middle part for water on the collecting plate 16 is difficult for following both sides outflow, increases water collection efficiency. A waterproof cover 174 is fixedly disposed on the outer side of the rotary motor 172 and screwed to the elevating plate 131, and the upper end of the waterproof cover 174 is rotatably connected to the rotary plate 171, so that the waterproof cover 174 prevents rainwater from contacting the rotary motor 172 when rainwater is collected, and the rotary motor 172 is not easily corroded by rainwater.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a clean system is collected to rainwater for thing networking, includes collection device (1) and control box (2), its characterized in that: the device is characterized in that a controller (21) and a WiFi module (22) are arranged in the control box (2), the bottom of the collecting device (1) is connected with a purifying device (4) through a first water outlet pipe (3), the bottom of the purifying device (4) is connected with a storage device (6) through a second water outlet pipe (5), the collecting device (1) comprises a shell (11), a lifting frame (13) is arranged in the shell (11) in a sliding manner, the lower end of the lifting frame (13) is connected with a lifting power part, a supporting shaft (14) is connected to the upper end of the lifting frame (13), a closing plate (15) is connected to the upper end of the supporting shaft (14), a rainfall sensor (151) is arranged at the upper end of the closing plate (15), four collecting plates (16) uniformly distributed along the circumferential direction are arranged at the lower end of the closing plate (15), the collecting plates (16) are connected with the lifting, a water leakage port (18) is formed in the lifting frame (13), the collecting plate (16) is connected with the pushing assembly (17), the rainfall sensor (151), the pushing assembly (17) and the lifting power part are electrically connected with the controller (21), the lifting power part is a lifting cylinder (12), two magnetic switches (121) are mounted on the lifting cylinder (12), the two magnetic switches (121) are electrically connected with the controller (21), the lifting frame (13) comprises a lifting plate (131) fixed to a piston rod of the lifting cylinder (12), a lifting frame (132) is fixed to the upper end of the lifting plate (131), a supporting plate (133) is fixed to the inside of the lifting frame (132), and the supporting shaft (14) is fixed to the middle of the supporting plate (133); promote subassembly (17) including being located backup pad (133) downside rotor plate (171), the middle part of lifter plate (131) is fixed with rotating electrical machines (172), the motor shaft and the rotor plate (171) of rotating electrical machines (172) are connected, the last edge circumference equipartition of backup pad (133) has four removal holes (136), the upper end equipartition of rotor plate (171) has four shifting chutes (173), shifting chute (173) are the arc wall, shifting hole (136) internal slipping is equipped with removal axle (161), four collection board (16) are fixed respectively in four removal axle (161) tops, the lower extreme of removal axle (161) is slided and is established in shifting chute (173), be equipped with water leakage mouth (18) on rotor plate (171), be equipped with time-recorder (23) on controller (21).

2. The rainwater collection and purification system for the Internet of things according to claim 1, characterized in that: lifting frame (132) and lifter plate (131) threaded connection, the upper end equipartition of lifting frame (132) has four constant head tanks, the equipartition has four locating pieces (134) on the circumference lateral wall of backup pad (133), and locating piece (134) are embedded into in the constant head tank and are fixed through positioning bolt (135).

3. The rainwater collection and purification system for the Internet of things according to claim 2, characterized in that: the up end of closing plate (15) is equipped with guiding gutter (152), rainfall sensor (151) set up in the middle part of guiding gutter (152), and the circumference of guiding gutter (152) is equipped with four water guiding hole (153), the position of four water guiding hole (153) and the position one-to-one of four collecting plate (16), be equipped with on the inner wall of shell (11) can with guiding hole (153) clearance fit hide dog (111), be equipped with on lift frame (132) and backup pad (133) and supply to hide dog (111) the groove of stepping down (19) of embedding, step down groove (19) and constant head tank position stagger.

4. The rainwater collection and purification system for the Internet of things according to claim 3, wherein: the bottom surface of the water chute (152) is an upward convex spherical surface.

5. The rainwater collection and purification system for the Internet of things according to claim 1, characterized in that: the inner side of the collecting plate (16) is provided with a guide cambered surface (162).

6. The rainwater collection and purification system for the Internet of things according to claim 1, characterized in that: a waterproof cover (174) is fixed on the outer side of the rotating motor (172), and the upper end of the waterproof cover (174) is rotatably connected with the rotating plate (171).