CN112816264A - Rainwater detection device - Google Patents
Rainwater detection device Download PDFInfo
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- CN112816264A CN112816264A CN202011585091.1A CN202011585091A CN112816264A CN 112816264 A CN112816264 A CN 112816264A CN 202011585091 A CN202011585091 A CN 202011585091A CN 112816264 A CN112816264 A CN 112816264A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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Abstract
The invention relates to the technical field of meteorological monitoring equipment, and discloses a rainwater detection device which comprises a shell, wherein a closing mechanism, a primary screening mechanism, a discontinuous water pumping mechanism, a water inlet mechanism, a flocculating agent adding mechanism and a particle filtering mechanism are arranged in the shell, the closing mechanism comprises a first baffle plate, a first transverse plate, a second spring, a first slide block, a connecting rod, a lower slide plate, a stop block and a second through hole, rainwater strikes the first transverse plate to enable the first transverse plate to move downwards to drive the second baffle plate to compress the first spring to move downwards, the first transverse plate moves downwards to drive the lower slide plate to move downwards to pull the connecting rod to drive the first slide block to move downwards and stretch the second spring, the lower slide plate moves downwards to pull the stop block to slide from the second through hole to expose an opening of the second through hole, the stop block moves downwards to pull the first baffle plate to expose the opening of a funnel, rainwater enters the shell, the first baffle plate, the stability of the equipment is improved, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of meteorological monitoring equipment, in particular to a rainwater detection device.
Background
One of them item of rainwater detects includes collects the measurement to the dust particulate matter in the rainwater, as one quality change of reaction measurement place air quality, rainwater measuring device exposes in the open air usually and collects the device of rainwater and be the opening, birds like to select this kind of confined environment to nest, if the opening of equipment is open all the time, the equipment can be damaged in the nest of birds, influence measuring result, in order to prevent that the nest of birds from destroying measuring equipment, need seal the opening of equipment when not needing to measure, prevent that birds from getting into, need expose the opening of equipment again when needing to measure in rainy day, the work load that increases again.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rainwater detection device.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a rainwater detection device comprises a shell, wherein a funnel is fixedly connected to the shell, the shell is a hollow cuboid, a closing mechanism, a preliminary screening mechanism, a discontinuous water pumping mechanism, a water inlet mechanism, a flocculating agent adding mechanism and a particle filtering mechanism are arranged in the shell, the closing mechanism comprises a first baffle plate, a first transverse plate, a second spring, a first sliding block, a connecting rod, a lower sliding plate, a stop block and a second through hole, the second transverse plate is fixedly connected with the inner wall of the shell, the second through hole is formed in the top surface of the second transverse plate, the stop block is slidably connected with the second through hole, the first transverse plate is fixedly connected with the lower sliding plate, the first transverse plate penetrates through the right side wall of the shell, the lower sliding plate is fixedly connected with the stop block, a round hole is formed in the bottom surface of the second transverse plate, the top surface of the connecting rod is fixedly connected with the, one end of the second spring is fixedly connected with the top surface of the first sliding block, the other end of the second spring is fixedly connected with the inner top surface of the second transverse plate, the first baffle plate is fixedly connected with the top surface of the stop block, and the first baffle plate is located right below the opening of the funnel.
Preferably, the closing mechanism further comprises a second baffle and a first spring, the second baffle is embedded in the right side wall surface of the shell and is connected with the shell in a sliding mode, the top surface of the second baffle is fixedly connected with the bottom surface of the first transverse plate, one end of the first spring is fixedly connected with the shell, the other end of the first spring is fixedly connected with the second baffle, the two baffles and the first spring are both in number, and the top surface of the first transverse plate is provided with the second baffle and the first spring in the same mode.
Preferably, tentatively screen the mechanism and include motor, riser, gear one, tooth's socket one and filter screen, the motor runs through the left side wall of casing with the outer left side wall fixed connection of casing and the output shaft of motor, riser and the inner wall sliding connection of filter screen fixed connection and filter screen and casing, tooth's socket one is seted up to the right side wall of riser, the tooth mouth is all seted up to wall and the interior back wall of tooth's socket one before the interior of tooth's socket one, gear one is located tooth's socket one with the output shaft fixed connection of motor and gear one, and gear one has half a circle tooth.
Preferably, it includes montant one, rectangular block, pipeline, water pump and water storage box to be interrupted the pumping mechanism, montant one and rectangular block fixed connection and the top surface of montant one and the bottom surface fixed connection of filter screen, the water storage box is hollow cylinder, the interior bottom surface fixed connection of water storage box and casing, the inner wall fixed connection of water pump and water storage box, pipeline and water pump fixed connection.
Preferably, the mechanism of intaking includes backup pad, montant two, pivot one, blade, pivot two, baffle three, through-hole one, the outer top surface fixed connection of backup pad and casing, the bottom surface fixed connection of baffle three and backup pad, the upper end opening of pipeline and the top surface fixed connection of backup pad and the upper end opening of pipeline run through the backup pad, and through-hole one is seted up to the top surface of baffle three, montant two and the inner wall fixed connection of pipeline, pivot one rotate with montant two to be connected, blade and a pivot fixed connection, pivot two is connected with the rotation of pipeline and the wall that the pipeline was run through to pivot two, and pivot two meshes with pivot one.
Preferably, the mechanism of intaking still includes gear area, gear two and connecting rod, the gear area is with the top surface sliding connection of backup pad, gear two and the lower terminal surface fixed connection of pivot two, the one end of connecting rod and the bottom surface fixed connection in gear area, the other end of connecting rod and the top surface fixed connection of baffle three, gear area and the meshing of gear two.
Preferably, the diameter of the first through hole is equal to the inner diameter of the pipeline, the distance from the first through hole to the opening at the upper end of the pipeline is equal to half of the circumferential length of the second gear, and the second gear only has half circle of teeth.
Preferably, the flocculating agent adding mechanism comprises a first box body, a bottom plate, a supporting plate, a blocking plate and a vertical pipe, the first box body is fixedly connected with the top surface of the supporting plate, the vertical pipe is fixedly connected with a third baffle plate, the vertical pipe penetrates through the first box body, the supporting plate is fixedly connected with the bottom surface of the supporting plate, the blocking plate is rotatably connected with the bottom plate, the bottom plate is fixedly connected with the bottom surface of the third baffle plate, and the blocking plate is positioned under the opening of the vertical pipe.
Preferably, the transverse section of the supporting plate is L-shaped, the bottom surface of the blocking plate is attached to the supporting plate, and the distance from the right side wall of the blocking plate to the supporting plate is equal to half of the circumferential length of the two gears.
Preferably, the particle filtering mechanism comprises a feed hopper, a filter box and a filter plate, the feed hopper is fixedly connected with the filter box and communicated with the filter box, the filter plate is fixedly connected with the inner wall of the filter box, and the transverse section of the filter plate is wavy.
(III) advantageous effects
Compared with the prior art, the invention provides a rainwater detection device, which has the following beneficial effects:
1. this rainwater detection device, hit diaphragm one through the rainwater and make diaphragm one move down and drive baffle two compression spring one and move down, the sealed of the baffle two and the spring one of diaphragm one below of diaphragm one top, diaphragm moves down and drives slide down and pull the connecting rod and drive slider one and move down and extension spring two, the lower slide moves down and pulls the dog and slides from two interior openings that make through-hole two and expose, the dog moves down and pulls the opening that the baffle one gliding made the funnel expose, the rainwater gets into in the casing, only when raining baffle one gliding, the funnel just can communicate with the casing, prevent to get into in the bird and build the damage that the nest caused the equipment in the casing, improve equipment's stability, increase of service life.
2. This rainwater detection device, according to the size of rainfall, the rainwater is big more, and the power of giving diaphragm one is big more, and diaphragm one moves down more, and the dog moves down more, and the opening of through-hole two exposes more, and the rainwater that gets into the casing from the funnel is more, according to the two open-ended sizes of adjustment through-hole of rainfall, strengthens the flexibility and the practicality of whole equipment.
3. This rainwater detection device, it rotates to drive a gear through the motor rotation, during the tooth of a gear and the tooth mouth meshing of a back wall of tooth's socket, a gear rotation drives tooth's socket and moves down and then drives the riser and move down, filter screen downstream on the riser, when the tooth of a gear and the tooth mouth meshing of a front wall of tooth's socket, the same mode drives the filter screen and shifts up, a gear lasts to rotate and drives filter screen up-and-down motion, carry out the prefilter screening to the rainwater that gets into from the funnel, reject big fallen leaves and great particulate matter in the rainwater, place other equipment in great impurity damage casing, stability and measuring accuracy are improved.
4. This rainwater detection device, drive rectangular block up-and-down motion through filter screen up-and-down motion, when the rectangular block moves down, make the rainwater liquid level rise and then make the rainwater get into the water storage box in the rainwater that the rectangular block got into the casing storage, the water storage box upwards carries the rainwater through the pipeline, when the rainwater reachs the blade right side, rainwater strikes the blade and rotates and make pivot one and rotate, pivot one drives two rotations of gear on the pivot two, two promote baffle three-dimensional left motions on the connecting rod of gear two, move to under the pipeline opening when through-hole one, rainwater in the pipeline passes through-hole one and flows to the feeder hopper in, the too much rainwater of the rainwater wall of intermittent output strikes in the feeder hopper, cause to splash or overflow, filter the rainwater dust particulate matter for the sufficient time of filter, improve measuring accuracy.
5. This rainwater detection device, move through rainwater promotion baffle three left and move and drive the baffle and move left, move to layer board top surface separation when the baffle, the opening that the baffle overturns downwards made the standpipe is opened, make the flocculating agent in the standpipe get into in the feeder hopper mix with the rainwater, when the baffle moves to the leftmost side, the top surface of baffle three is sealed with a box bottom surface opening, the flocculating agent in the box is unable whereabouts, the baffle three moves once to the left, the flocculating agent is once carried to the ration in the standpipe case feeder hopper, the mixing effect of flocculating agent and rainwater has been improved, make things convenient for the dust particulate matter of rainwater to subside, improve measuring accuracy, avoid too much flocculating agent to add, improve resource utilization, reduce extravagant.
6. This rain water detection device, through the area of contact of wavy filter increase with the rainwater, improve the filter effect, make things convenient for the later stage to further handle the dust deposit in the rainwater, improve convenience and treatment effeciency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of C of FIG. 2 according to the present invention;
fig. 6 is a schematic perspective view of the pallet of the present invention.
In the figure: 10. a housing; 11. a motor; 12. a vertical plate; 13. a first gear; 14. a first tooth groove; 16. a filter screen; 17. a first vertical rod; 18. a rectangular block; 19. a funnel; 20. a first baffle plate; 21. a first transverse plate; 22. a second baffle plate; 23. a first spring; 24. a feed hopper; 25. a filter box; 26. a filter plate; 27. a support plate; 28. a first box body; 29. a pipeline; 30. a second vertical rod; 31. a first rotating shaft; 32. a blade; 33. a base plate; 34. a second rotating shaft; 35. a gear belt; 36. a second gear; 37. a connecting rod; 38. a baffle III; 39. a first through hole; 40. a support plate; 41. a blocking plate; 42. a vertical tube; 43. a transverse plate II; 44. a second spring; 45. a first sliding block; 46. a connecting rod; 47. a lower slide plate; 48. a stopper; 49. a second through hole; 50. a water pump; 51. a water storage tank.
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. 1-6, a rainwater detection device comprises a housing 10, a funnel 19 is fixedly connected to the housing 10, the housing 10 is a hollow cuboid, a closing mechanism, a primary screening mechanism, an intermittent water pumping mechanism, a water inlet mechanism, a flocculating agent adding mechanism and a particle filtering mechanism are arranged in 1O, the closing mechanism comprises a first baffle plate 20, a first transverse plate 21, a second transverse plate 43, a second spring 44, a first slider 45, a connecting rod 46, a lower slider 47, a stop block 48 and a second through hole 49, the second transverse plate 43 is fixedly connected with the inner wall of the housing 10, the top surface of the second transverse plate 43 is provided with the second through hole 49, the stop block 48 is slidably connected with the second through hole 49, the first transverse plate 21 is fixedly connected with the lower slider 47, the first transverse plate 21 penetrates through the right side wall of the housing 10, the lower slider 47 is fixedly connected with the stop block 48, the bottom surfaces of the second transverse plate 43 are provided with circular holes, the first, the bottom surface of the connecting rod 46 is fixedly connected with the top surface of the lower sliding plate 47, one end of the second spring 44 is fixedly connected with the top surface of the first slider 45, the other end of the second spring 44 is fixedly connected with the inner top surface of the second transverse plate 43, the first baffle 20 is fixedly connected with the top surface of the stop block 48, the first baffle 20 is positioned right below the opening of the funnel 19, the closing mechanism further comprises a second baffle 22 and a first spring 23, the second baffle 22 is embedded in the right side wall surface of the shell 10, the second baffle 22 is slidably connected with the shell 10, the top surface of the second baffle 22 is fixedly connected with the bottom surface of the first transverse plate 21, one end of the first spring 23 is fixedly connected with the shell 10, the other end of the first spring 23 is fixedly connected with the second baffle 22, the second baffle 22 and the first spring 23 are respectively in two numbers, the same baffle 22 and the first spring 23 are arranged on the top surface of the first transverse plate 21 in the same mode, the first, the second baffle 22 and the first spring 23 above the first transverse plate 21, the second baffle 22 and the first spring 23 below the first transverse plate 21 ensure the sealing of the shell 10, the first transverse plate 21 moves downwards to drive the lower sliding plate 47 to move downwards to drive the connecting rod 46 to drive the first slider 45 to move downwards and stretch the second spring 44, the lower sliding plate 47 moves downwards to drive the stop block 48 to slide out of the second through hole 49 to expose the opening of the second through hole 49, the stop block 48 moves downwards to drive the first baffle 20 to slide downwards to expose the opening of the funnel 19, rainwater enters the shell 10, only when the rainwater falls, the first baffle 20 slides downwards, the funnel 19 is communicated with the shell 10, the damage of equipment caused by nesting in a bird entering the shell 10 is prevented, the stability of the equipment is improved, and the.
According to the size of rainfall, the larger the rainwater is, the larger the force applied to the first transverse plate 21 is, the more the first transverse plate 21 moves downwards, the more the stop block 48 moves downwards, the more the opening of the second through hole 49 is exposed, the more the rainwater enters the shell 10 from the funnel 19, and the flexibility and the practicability of the whole device are enhanced according to the size of the opening of the second through hole 49 adjusted by the rainfall.
The preliminary screening mechanism comprises a motor 11, a vertical plate 12, a first gear 13, a first tooth socket 14 and a filter screen 16, wherein the motor 11 is fixedly connected with the outer left side wall of the shell 10, an output shaft of the motor 11 penetrates through the left side wall of the shell 10, the vertical plate 12 is fixedly connected with the filter screen 16, the filter screen 16 is in sliding connection with the inner wall of the shell 10, the first tooth socket 14 is arranged on the right side wall of the vertical plate 12, tooth openings are formed in the inner front wall surface of the first tooth socket 14 and the inner rear wall surface of the first tooth socket 14, the first gear 13 is fixedly connected with the output shaft of the motor 11, the first gear 13 is positioned in the first tooth socket 14, only half circle teeth of the first gear 13 drive the first gear to rotate through the rotation of the motor 11, when the teeth of the first gear 13 are meshed with the tooth openings in the rear wall surface of the first tooth socket 14, the first gear 13 rotates to drive the first tooth socket 14 to move downwards so as to drive the vertical plate 12 to move downwards, one above-mentioned the same mode drives filter screen 16 and shifts up, and gear 13 continuously rotates and drives filter screen 16 up-and-down reciprocating motion, carries out the prefiltering screening to the rainwater that gets into from funnel 19, rejects big fallen leaves and great particulate matter in the rainwater, places other equipment in great impurity damage casing 10, improvement stability and measuring accuracy.
The intermittent water pumping mechanism comprises a first vertical rod 17, a rectangular block 18, a pipeline 29, a water pump 50 and a water storage tank 51, wherein the first vertical rod 17 is fixedly connected with the rectangular block 18, the top surface of the first vertical rod 17 is fixedly connected with the bottom surface of the filter screen 16, the water storage tank 51 is a hollow cylinder, the water storage tank 51 is fixedly connected with the inner bottom surface of the shell 10, the water pump 50 is fixedly connected with the inner wall of the water storage tank 51, the pipeline 29 is fixedly connected with the water pump 50, the water inlet mechanism comprises a supporting plate 27, a second vertical rod 30, a first rotating shaft 31, blades 32, a second rotating shaft 34, a third baffle 38 and a first through hole 39, the supporting plate 27 is fixedly connected with the outer top surface of the shell 10, the third baffle 38 is fixedly connected with the bottom surface of the supporting plate 27, an upper end opening of the pipeline 29 is fixedly connected with the top surface of the supporting plate 27, an upper end opening of the pipeline 29, the first rotating shaft 31 is rotatably connected with the second vertical rod 30, the first rotating shaft 31 is fixedly connected with the blades 32, the second rotating shaft 34 is rotatably connected with the pipeline 29, the second rotating shaft 34 penetrates through the wall surface of the pipeline 29, the second rotating shaft 34 is meshed with the first rotating shaft 31, the water inlet mechanism further comprises a gear belt 35, a second gear 36 and a connecting rod 37, the gear belt 35 is slidably connected with the top surface of the supporting plate 27, the second gear 36 is fixedly connected with the lower end surface of the second rotating shaft 34, one end of the connecting rod 37 is fixedly connected with the bottom surface of the gear belt 35, the other end of the connecting rod 37 is fixedly connected with the top surface of the third baffle 38, the gear belt 35 is meshed with the second gear 36, the diameter of the first through hole 39 is equal to the inner diameter of the pipeline 29, the distance from the first through hole 39 to the upper end opening of the pipeline 29 is equal to half of the circumferential length of the second gear 36, the second, when the rectangular block 18 moves downwards, the rectangular block 18 enters rainwater stored in the shell 10, so that the liquid level of the rainwater rises, and then the rainwater enters the water storage tank 51, the water storage tank 51 conveys the rainwater upwards through the pipeline 29, when the rainwater reaches the right side of the blade 32, the rainwater impacts the blade 32 to rotate the first rotating shaft 31, the first rotating shaft 31 drives the second gear 36 on the second rotating shaft 34 to rotate, the second gear 36 pushes the third baffle 38 on the connecting rod 37 to move leftwards, when the first through hole 39 moves to the position right below the opening of the pipeline 29, the rainwater in the pipeline 29 flows into the feeding hopper 24 through the first through hole 39, excessive rainwater on the wall surface of the discontinuously output rainwater impacts in the feeding hopper 24 to cause splashing or overflow, so that the dust particles in the rainwater can be filtered for a sufficient time of the filter plate 26, and the accuracy.
The flocculant adding mechanism comprises a first box body 28, a bottom plate 33, a supporting plate 40, a blocking plate 41 and a vertical pipe 42, wherein the first box body 28 is fixedly connected with the top surface of a supporting plate 27, the vertical pipe 42 is fixedly connected with a baffle plate 38, the vertical pipe 42 penetrates through the first box body 28 to be communicated, the supporting plate 40 is fixedly connected with the bottom surface of the supporting plate 27, the blocking plate 41 is rotatably connected with the bottom plate 33, the bottom plate 33 is fixedly connected with the bottom surface of the baffle plate 38, the blocking plate 41 is positioned right below an opening of the vertical pipe 42, the transverse cross section of the supporting plate 40 is L-shaped, the bottom surface of the blocking plate 41 is attached to the supporting plate 40, the distance from the right side wall of the blocking plate 41 to the supporting plate 40 is equal to half of the circumferential length of a gear II 36, in the initial position, the first box body 28 is communicated with the vertical pipe 42, flocculant in the first box body 28 enters the vertical pipe 42, but the supporting plate 40 supports the blocking plate 41 to enable, when the barrier plate 41 moves to the separation of the top surface of the supporting plate 40, the opening of the vertical pipe 42 is opened by downward overturning of the barrier plate 41, the flocculating agent in the vertical pipe 42 enters the feed hopper 24 to be mixed with rainwater, when the barrier plate 41 moves to the leftmost side, the opening of the bottom surface of the first box 28 is sealed by the top surface of the third baffle 38, the flocculating agent in the first box 28 cannot fall down, the third baffle 38 moves to the left once, the flocculating agent is quantitatively conveyed in the feed hopper 24 of the vertical pipe 42 box once, the mixing effect of the flocculating agent and the rainwater is improved, the sedimentation of dust particles in the rainwater is facilitated, the measuring accuracy is improved, the excessive flocculating agent addition is avoided, the resource utilization rate is improved.
Particle filter constructs including feeder hopper 24, rose box 25 and filter 26, feeder hopper 24 and rose box 25 fixed connection and intercommunication, the inner wall fixed connection of filter 26 and rose box 25, the transverse section of filter 26 is the wave, through the area of contact of wavy filter 26 increase with the rainwater, improves the filter effect, makes things convenient for the later stage to further handle the dust deposit in the rainwater, improves convenience and treatment effeciency.
When the rain water is used, the transverse plate I21 is hit by rain water to enable the transverse plate I21 to move downwards to drive the baffle plate II 22 to compress the spring I23 to move downwards, the baffle plate II 22 and the spring I23 above the transverse plate I21, the baffle plate II 22 and the spring I23 below the transverse plate I21 ensure the sealing of the shell body 10, the transverse plate I21 moves downwards to drive the lower sliding plate 47 to move downwards to drive the connecting rod 46 to drive the sliding block I45 to move downwards and stretch the spring II 44, the lower sliding plate 47 moves downwards to drive the stop block 48 to slide from the through hole II 49 to expose the opening of the through hole II 49, the stop block 48 moves downwards to drive the baffle plate I20 to slide downwards to expose the opening of the funnel 19, rain water enters the shell body 10, the motor 11 rotates to drive the gear I13 to rotate, when teeth of the gear I13 are meshed with teeth openings of the rear wall surface of the gear I14, the gear I13 rotates to drive the tooth space I14 to move downwards to drive, the filter screen 16 is driven to move upwards in the same way, the gear I13 continuously rotates to drive the filter screen 16 to move upwards and downwards, the filter screen 16 moves upwards and downwards to drive the rectangular block 18 to move upwards and downwards, when the rectangular block 18 moves downwards, the rectangular block 18 enters rainwater stored in the shell 10 to enable the rainwater liquid level to rise and further enable the rainwater to enter the water storage tank 51, the water storage tank 51 conveys the rainwater upwards through the pipeline 29, when the rainwater reaches the right side of the blade 32, the rainwater impacts the blade 32 to rotate the rotating shaft I31, the rotating shaft I31 drives the gear II 36 on the rotating shaft II 34 to rotate, the gear II 36 pushes the baffle III 38 on the connecting rod 37 to move leftwards, when the through hole I39 moves to be right below the opening of the pipeline 29, the rainwater in the pipeline 29 flows into the feed hopper 24 through the through hole I39, the rainwater pushes the baffle III 38 to move leftwards to drive the, the baffle 41 is overturned downwards to open the opening of the standpipe 42, so that the flocculating agent in the standpipe 42 enters the feed hopper 24 to be mixed with rainwater, when the baffle 41 moves to the leftmost side, the opening of the bottom surface of the first box body 28 is sealed by the top surface of the third baffle 38, the flocculating agent in the first box body 28 cannot fall down, and the mixed liquid of the rainwater and the flocculating agent is filtered by the filter plate 26.
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 (10)
1. The utility model provides a rainwater detection device, includes casing (10), fixedly connected with funnel (19), its characterized in that on casing (10): casing (10) is hollow cuboid, (1) set up closing mechanism, preliminary screening mechanism, be interrupted the pump water mechanism, intake mechanism, flocculating agent interpolation mechanism, granule filtering mechanism in the O, closing mechanism includes baffle one (20), diaphragm one (21), diaphragm two (43), spring two (44), slider one (45), connecting rod (46), lower slide (47), dog (48) and through-hole two (49), the inner wall fixed connection of diaphragm two (43) and casing (10), through-hole two (49) are seted up to the top surface of diaphragm two (43), dog (48) and through-hole two (49) sliding connection, diaphragm one (21) and lower slide (47) fixed connection and diaphragm one (21) run through the right side wall of casing (10), lower slide (47) and dog (48) fixed connection, the round hole is seted up to the bottom surface of diaphragm two (43), slider (45) and diaphragm two (43) sliding connection, the top surface and slider one (45) bottom surface fixed connection of connecting rod (46), the bottom surface and the top surface fixed connection of slide down board (47) of connecting rod (46), the one end and the top surface fixed connection of slider one (45) of spring two (44), the other end and the interior top surface fixed connection of diaphragm two (43) of spring two (44), baffle one (20) and the top surface fixed connection of dog (48) and baffle one (20) are located under funnel (19) opening.
2. A rain detection device according to claim 1, wherein: the closing mechanism further comprises a second baffle plate (22) and a first spring (23), the second baffle plate (22) is embedded into the right side wall surface of the shell (10), the second baffle plate (22) is connected with the shell (10) in a sliding mode, the top surface of the second baffle plate (22) is fixedly connected with the bottom surface of the first transverse plate (21), one end of the first spring (23) is fixedly connected with the shell (10), the other end of the first spring (23) is fixedly connected with the second baffle plate (22), the second baffle plate (22) and the first spring (23) are respectively two in number, and the same second baffle plate (22) and the same first spring (23) are arranged on the top surface of the first transverse plate (21) in the same mode.
3. A rain detection device according to claim 1, wherein: preliminary screening mechanism includes motor (11), riser (12), gear (13), tooth's socket (14) and filter screen (16), the outer left side wall fixed connection of motor (11) and casing (10) and the output shaft of motor (11) run through the left side wall of casing (10), riser (12) and the inner wall sliding connection of filter screen (16) fixed connection and filter screen (16) and casing (10), tooth's socket (14) are seted up to the right side wall of riser (12), the tooth mouth is all seted up to the interior preceding wall of tooth's socket (14) and the interior back wall of tooth's socket (14), gear (13) and the output shaft fixed connection of motor (11) and gear (13) are located tooth's socket (14), and gear (13) only have half a circle tooth.
4. A rain detection device according to claim 1, wherein: intermittent pump water mechanism includes montant (17), rectangular block (18), pipeline (29), water pump (50) and water storage box (51), montant (17) and the bottom surface fixed connection of the top surface of rectangular block (18) fixed connection and montant (17) and filter screen (16), water storage box (51) are hollow cylinder, the interior bottom surface fixed connection of water storage box (51) and casing (10), the inner wall fixed connection of water pump (50) and water storage box (51), pipeline (29) and water pump (50) fixed connection.
5. A rain detection device according to claim 1, wherein: the water inlet mechanism comprises a supporting plate (27), a second vertical rod (30), a first rotating shaft (31), blades (32), a second rotating shaft (34), a third baffle (38) and a first through hole (39), the supporting plate (27) is fixedly connected with the outer top surface of the shell (10), the third baffle (38) is fixedly connected with the bottom surface of the supporting plate (27), the upper end opening of the pipeline (29) is fixedly connected with the top surface of the supporting plate (27) and the upper end opening of the pipeline (29) penetrates through the supporting plate (27), the first through hole (39) is formed in the top surface of the third baffle (38), the second vertical rod (30) is fixedly connected with the inner wall of the pipeline (29), the first rotating shaft (31) is rotatably connected with the second vertical rod (30), the blades (32) are fixedly connected with the first rotating shaft (31), the second rotating shaft (34) is rotatably connected with the pipeline (29) and the second rotating shaft (34) penetrates through the wall, the second rotating shaft (34) is meshed with the first rotating shaft (31).
6. A rain detection device according to claim 5, wherein: the mechanism of intaking still includes gear area (35), two (36) of gear and connecting rod (37), the top surface sliding connection of gear area (35) and backup pad (27), the lower terminal surface fixed connection of two (36) of gear and pivot two (34), the one end of connecting rod (37) and the bottom surface fixed connection of gear area (35), the other end of connecting rod (37) and the top surface fixed connection of three (38) of baffle, gear area (35) and the meshing of two (36) of gear.
7. A rain detection device according to claim 5, wherein: the diameter of the first through hole (39) is equal to the inner diameter of the pipeline (29), the distance from the first through hole (39) to the opening at the upper end of the pipeline (29) is equal to half of the circumferential length of the second gear (36), and the second gear (36) only has half circle of teeth.
8. A rain detection device according to claim 1, wherein: the flocculant adding mechanism comprises a first box body (28), a bottom plate (33), a supporting plate (40), a blocking plate (41) and a vertical pipe (42), wherein the first box body (28) is fixedly connected with the top surface of a supporting plate (27), the vertical pipe (42) is fixedly connected with a third baffle plate (38) and the vertical pipe (42) penetrates through the first box body (28), the supporting plate (40) is fixedly connected with the bottom surface of the supporting plate (27), the blocking plate (41) is rotatably connected with the bottom plate (33), the bottom plate (33) is fixedly connected with the bottom surface of the third baffle plate (38), and the blocking plate (41) is positioned under the opening of the vertical pipe (42).
9. A rain detection device according to claim 8, wherein: the transverse section of the supporting plate (40) is L-shaped, the bottom surface of the blocking plate (41) is attached to the supporting plate (40), and the distance from the right side wall of the blocking plate (41) to the supporting plate (40) is equal to half of the circumferential length of the second gear (36).
10. A rain detection device according to claim 1, wherein: particle filter constructs including feeder hopper (24), rose box (25) and filter (26), feeder hopper (24) and rose box (25) fixed connection and intercommunication, the inner wall fixed connection of filter (26) and rose box (25), the transverse section of filter (26) is the wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011585091.1A CN112816264A (en) | 2020-12-24 | 2020-12-24 | Rainwater detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011585091.1A CN112816264A (en) | 2020-12-24 | 2020-12-24 | Rainwater detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112816264A true CN112816264A (en) | 2021-05-18 |
Family
ID=75854469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011585091.1A Withdrawn CN112816264A (en) | 2020-12-24 | 2020-12-24 | Rainwater detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112816264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112611A (en) * | 2021-10-08 | 2022-03-01 | 重庆金域医学检验所有限公司 | Washing unit is collected to cell pathology section |
| CN114324814A (en) * | 2022-03-16 | 2022-04-12 | 江苏达海智能***股份有限公司 | Rainwater collection and detection system for monitoring urban ecological environment |
-
2020
- 2020-12-24 CN CN202011585091.1A patent/CN112816264A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112611A (en) * | 2021-10-08 | 2022-03-01 | 重庆金域医学检验所有限公司 | Washing unit is collected to cell pathology section |
| CN114324814A (en) * | 2022-03-16 | 2022-04-12 | 江苏达海智能***股份有限公司 | Rainwater collection and detection system for monitoring urban ecological environment |
| CN114324814B (en) * | 2022-03-16 | 2022-06-03 | 江苏达海智能***股份有限公司 | Rainwater collection and detection system for monitoring urban ecological environment |
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