CN210347243U - Long-range rainwater sampling device of regularly deciding flow - Google Patents
Long-range rainwater sampling device of regularly deciding flow Download PDFInfo
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- CN210347243U CN210347243U CN201822254064.0U CN201822254064U CN210347243U CN 210347243 U CN210347243 U CN 210347243U CN 201822254064 U CN201822254064 U CN 201822254064U CN 210347243 U CN210347243 U CN 210347243U
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- rotary table
- inclined plane
- rainwater
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- drainage
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Abstract
The utility model discloses a timing and constant flow remote rainwater sampling device, which comprises a sealing shell, wherein the top of the sealing shell is provided with a rainwater collection funnel, and the rainwater collection funnel is provided with a dust cover which can be opened and closed; the inside upper and lower two-layer that divide into of sealed casing, wherein: an inclined plane is arranged between the upper layer and the lower layer of the sealing shell, a drainage pipeline is arranged on the side surface of the sealing shell, and the bottom of the inclined plane is connected with the drainage pipeline; the upper layer of the sealing shell is provided with a rotary table, the rotary table is circular, a plurality of drainage funnels and sampling bottles are arranged on the circumference of the rotary table, the drainage funnels and the sampling bottles are sequentially arranged at intervals, and when the rotary table rotates, the bottoms of the rain collecting funnels are respectively aligned with the tops of the drainage funnels and the tops of the sampling bottles; the lower layer of the sealing shell is provided with a motor and a transmission mechanism, the motor is connected with the rotary table through the transmission mechanism, and the rotary table is driven to rotate through the transmission mechanism when the motor works. The utility model discloses can regularly decide collecting the rainwater of flowing, the dependable performance, low cost, the practicality is high.
Description
Technical Field
The utility model relates to an environmental monitoring technical field especially relates to a regularly decide long-range rainwater sampling device of class.
Background
Today, the industry is fierce, people pay more attention to and research the quality of rainwater, and therefore, a large amount of rainwater needs to be collected for physical and chemical research. Most automatic rainwater samplers on the market can only collect water at regular time, but cannot collect water at different time intervals, so that the rainfall measurement of rainwater at a certain time is limited, the rainfall from several points to several points cannot be well measured, and the research on long-term rainfall is not facilitated. In addition, as the weather changes with time, experimenters often cannot catch up to the water collection place in time when raining, which brings inconvenience to people for manually controlling the automatic rainwater sampler. At present, the development of the internet is rapid, in order to research factors such as the pH value and rainfall of rainfall, a real-time and on-site rainfall automatic remote measuring acquisition device must be established, if a remote technology can be used for sampling at regular time, the acquisition time is controlled, and simultaneously, a rainfall map can be automatically drawn, so that much convenience is brought to rainwater acquisition and research.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a regularly decide long-range rainwater sampling device of class to the defect among the prior art.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a timing and constant flow remote rainwater sampling device, which comprises a sealing shell, wherein the top of the sealing shell is provided with a rainwater collection funnel, and the rainwater collection funnel is provided with a dust cover which can be opened and closed; the inside upper and lower two-layer that divide into of sealed casing, wherein:
an inclined plane is arranged between the upper layer and the lower layer of the sealing shell, a drainage pipeline is arranged on the side surface of the sealing shell, and the bottom of the inclined plane is connected with the drainage pipeline;
the upper layer of the sealing shell is provided with a rotary table, the rotary table is circular, a plurality of drainage funnels and sampling bottles are arranged on the circumference of the rotary table, the drainage funnels and the sampling bottles are sequentially arranged at intervals, and when the rotary table rotates, the bottoms of the rain collecting funnels are respectively aligned with the tops of the drainage funnels and the tops of the sampling bottles;
the lower layer of the sealing shell is provided with a motor and a transmission mechanism, the motor is connected with the rotary table through the transmission mechanism, and the rotary table is driven to rotate through the transmission mechanism when the motor works.
Further, the utility model discloses a be provided with the door on the side of seal housing, be provided with key hole and trick lock on the door.
Further, the utility model discloses a be provided with remote control ware and time-recorder on the door, the time-recorder links to each other with remote control ware, and the motor links to each other with remote control ware.
Further, the utility model discloses a drive mechanism of seal housing lower floor includes transmission shaft, first gear and second gear, and second gear and motor link to each other, and the bottom of first gear and transmission shaft links to each other, and the top and the revolving stage of transmission shaft link to each other, first gear and second gear intermeshing.
Further, the utility model discloses an inclined plane between sealed casing upper strata and the lower floor includes first inclined plane and second inclined plane, and first inclined plane and second inclined plane all become 15 degrees contained angles with the horizontal plane, and drainage pipe's water inlet setting is in the crossing position on first inclined plane and second inclined plane.
Further, the utility model discloses a shield is provided with the rotation motor with seal shell junction, rotates the opening and shutting of motor control shield.
Further, the utility model discloses a sealed casing's top is provided with pressure sensor, and the side of collection rain funnel is provided with conductivity sensor and pH sensor, and pressure sensor, conductivity sensor, pH sensor all link to each other with remote controller.
The utility model discloses the beneficial effect who produces is: the utility model discloses a long-range rainwater sampling device of timing and flow, protect the important part in through sealed housing, avoided the damage of some spare parts that high temperature, insolate, rain often cause, strengthened reliability and life; the sealing performance is perfect, each sealing part is tightly and uniformly pressed, no gap is formed, the corrosion-resistant plastic material of the pipeline through which all rainwater passes is ensured to be properly preserved for the rainwater of the sample, and the service life is ensured; the collection state of the rain collecting funnel is controlled by the openable dust cover, the rotation of the collecting bottle is realized by the rotary table, the rain collecting funnel is simple and practical, perfect sampling is completed under the condition of the simple structure as much as possible, and the comprehensive performance of the rain collecting funnel is ensured by adopting motor driving; the rainwater collection is automatically carried out during rainfall, and after the collection work is finished, samples can be well stored and data related to rainfall can be recorded; reliable performance, low cost, high practicability and relatively simple installation, transportation and maintenance.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention;
fig. 3 is a schematic structural view of a turntable according to an embodiment of the present invention;
fig. 4 is a schematic view of a gear engagement structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1, the remote rainwater sampling device with timing and constant flow of the embodiment of the present invention includes a sealed housing 3, a rainwater collection funnel 10 is disposed on the top of the sealed housing 3, and a dust cap 2 capable of opening and closing is disposed on the rainwater collection funnel 10; the inside upper and lower two-layer that divide into of sealed casing 3, wherein:
an inclined plane is arranged between the upper layer and the lower layer of the sealed shell 3, a drainage pipeline 5 is arranged on the side surface of the sealed shell 3, and the bottom of the inclined plane is connected with the drainage pipeline 5;
a rotary table 17 is arranged on the upper layer of the sealing shell 3, the rotary table 17 is circular, a plurality of drainage funnels 14 and sampling bottles 15 are arranged on the circumference of the rotary table 17, the drainage funnels 14 and the sampling bottles 15 are sequentially arranged at intervals, and when the rotary table 17 rotates, the bottoms of the rain collecting funnels 10 are respectively aligned with the tops of the drainage funnels 14 and the sampling bottles 15;
the lower layer of the sealed shell 3 is provided with a motor 21 and a transmission mechanism, the motor 21 is connected with the rotary table 17 through the transmission mechanism, and the rotary table 17 is driven to rotate through the transmission mechanism when the motor 21 works.
A door 6 is arranged on the side surface of the sealed shell 3, and a key hole 4 and a coded lock 7 are arranged on the door 6.
The door 6 is provided with a remote controller 8 and a timer 9, the timer 9 is connected with the remote controller 8, and the motor 21 is connected with the remote controller 9.
The transmission mechanism at the lower layer of the sealed shell 3 comprises a transmission shaft, a first gear 19 and a second gear 20, wherein the second gear 20 is connected with a motor 21, the first gear 19 is connected with the bottom of the transmission shaft, the top of the transmission shaft is connected with the rotary table 17, and the first gear 19 and the second gear 20 are meshed with each other.
The inclined plane between the upper layer and the lower layer of the sealed shell 3 comprises a first inclined plane 18 and a second inclined plane 16, the first inclined plane 18 and the second inclined plane 16 form an included angle of 15 degrees with the horizontal plane, and the water inlet of the drainage pipeline 5 is arranged at the intersection position of the first inclined plane 18 and the second inclined plane 16.
The connection part of the dust cover 2 and the sealing shell 3 is provided with a rotating motor 1, and the rotating motor 1 controls the opening and closing of the dust cover 2.
The top of the sealed shell 3 is provided with a pressure sensor 22, the side of the rain collecting funnel 10 is provided with a conductivity sensor 11 and a pH sensor 12, and the pressure sensor 22, the conductivity sensor 11 and the pH sensor 12 are all connected with a remote controller 8.
In another embodiment of the present invention:
the device can also be provided with a mobile terminal, the mobile terminal and the remote controller carry out data transmission, and a command is sent to control the rotary table and the dustproof cover to realize specific actions so as to achieve the purpose of collecting rainwater samples. The appearance main part of sealed casing is the cuboid form, is equipped with double handle, convenient transport, and 5 sampling bottles evenly are fixed in around the revolving stage, and every sampling bottle bottleneck all has a sampling bottle lid, and the revolving stage top is installed and is sealed the casing, plays the guard action, and the sampling bottle installation is taken off all very conveniently, can directly operate inwards from the outside through the wicket. And five drainage funnels are distributed at intervals with the bottle and are used for draining redundant rainwater when the sampling bottle is full of rainwater. The bottom of the protective cover is divided into two parts, and the first inclined plane and the second inclined plane form an angle of 15 degrees with the horizontal plane, so that rainwater discharged from the drainage funnel can flow away through the drainage pipeline.
The device is provided with a dustproof cover, when the device is not used, air is prevented from entering the sampler, and the inner surface of the dustproof cover and the sealing material are tightly and uniformly pressed without gaps. The dustproof cover is buckled on the rain collecting funnel.
The pressure sensor senses the beginning of precipitation and the stopping of precipitation, and sends a signal to the mobile terminal through the remote controller, and the mobile terminal gives an instruction to the turntable motor, the timer and the rotating motor.
The device is designed with a drainage pipeline and a drainage funnel, when the sampling bottle is full of rainwater, the rotary table rotates, the opening of the rainwater collection funnel is aligned with the drainage funnel, and water flows out of the drainage pipeline after rainwater is collected on the inclined surface
The rotating motor drives the dust cover to open and close through the screw nut mechanism. The motor of revolving stage drives the revolving stage and rotates 36 degrees angles, makes and collects the bottleneck and aim at the collection rain funnel, and when the rainwater was collected to be full, the revolving stage motor rotated, made the drainage funnel mouth aim at collection rain funnel, waited for the arrival of next cycle and collected the rainwater.
When rainfall falls down, the pressure sensor can transmit a signal to the mobile terminal through the remote control system, the mobile terminal can set time and period for collecting rainwater, and send the signal to the timer, the rotary table motor and the rotary motor, the rotary motor works at the moment, the dustproof cover is opened, the opening of the rainwater collection funnel is aligned with the opening of the drainage funnel at the moment, after the rainwater falls for half a minute, after the neck of the rainwater collection funnel is washed, the rotary table motor enables the rotary table to rotate, the rainwater collection is started, the timer counts down, after the timer returns to zero, the rotary table motor enables the rotary table to rotate, the rotary motor works to close the dustproof cover, the timer starts to count time, and the next period is waited for coming. When rainfall is finished, rainwater can flow away quickly through the small hole communicated with the pressure sensor, air is recovered to be a normal state from a compressed state along with liquid level reduction, the pressure sensor senses that the rainfall is finished through the change, then a signal is transmitted to the mobile terminal, the mobile terminal carries out data sorting, and analysis of a sample is carried out after sampling. It should be noted that, the rain collecting funnel neck opening is provided with a conductivity sensor and a pH sensor, which can continuously transmit the conductivity and pH data of the rain water to the mobile terminal through the remote controller, and draw a continuous relevant data image
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. A timing and constant-flow remote rainwater sampling device is characterized by comprising a sealing shell (3), wherein a rainwater collection funnel (10) is arranged at the top of the sealing shell (3), and a dust cover (2) capable of being opened and closed is arranged on the rainwater collection funnel (10); the inside two-layer about divideing into of sealed casing (3), wherein:
an inclined plane is arranged between the upper layer and the lower layer of the sealed shell (3), a drainage pipeline (5) is arranged on the side surface of the sealed shell (3), and the bottom of the inclined plane is connected with the drainage pipeline (5);
the upper layer of the sealing shell (3) is provided with a rotary table (17), the rotary table (17) is circular, a plurality of drainage funnels (14) and sampling bottles (15) are arranged on the circumference of the rotary table, the drainage funnels (14) and the sampling bottles (15) are sequentially arranged at intervals, and when the rotary table (17) rotates, the bottoms of the rain collecting funnels (10) are respectively aligned with the tops of the drainage funnels (14) and the sampling bottles (15);
a motor (21) and a transmission mechanism are arranged on the lower layer of the sealed shell (3), the motor (21) is connected with the rotary table (17) through the transmission mechanism, and the rotary table (17) is driven to rotate through the transmission mechanism when the motor (21) works;
the transmission mechanism at the lower layer of the sealed shell (3) comprises a transmission shaft, a first gear (19) and a second gear (20), the second gear (20) is connected with a motor (21), the first gear (19) is connected with the bottom of the transmission shaft, the top of the transmission shaft is connected with the turntable (17), and the first gear (19) and the second gear (20) are meshed with each other;
the inclined plane between the upper layer and the lower layer of the sealed shell (3) comprises a first inclined plane (18) and a second inclined plane (16), the first inclined plane (18) and the second inclined plane (16) form an included angle of 15 degrees with the horizontal plane, and the water inlet of the drainage pipeline (5) is arranged at the intersection position of the first inclined plane (18) and the second inclined plane (16).
2. A timed and flow-fixed remote rainwater sampling device according to claim 1, characterized in that a door (6) is arranged on the side of the sealed housing (3), and a keyhole (4) and a coded lock (7) are arranged on the door (6).
3. A timed and flow-determined remote rainwater sampling device according to claim 2, characterized in that the door (6) is provided with a remote controller (8) and a timer (9), the timer (9) is connected with the remote controller (8), and the motor (21) is connected with the remote controller (8).
4. The remote rainwater sampling device with timing and constant flow according to claim 1, wherein a rotating motor (1) is arranged at the joint of the dustproof cover (2) and the sealed shell (3), and the rotating motor (1) controls the opening and closing of the dustproof cover (2).
5. The remote rainwater sampling device with timing and flow according to claim 2, characterized in that a pressure sensor (22) is arranged at the top of the sealed shell (3), a conductivity sensor (11) and a pH sensor (12) are arranged at the side of the rainwater collection funnel (10), and the pressure sensor (22), the conductivity sensor (11) and the pH sensor (12) are all connected with the remote controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254064.0U CN210347243U (en) | 2018-12-29 | 2018-12-29 | Long-range rainwater sampling device of regularly deciding flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254064.0U CN210347243U (en) | 2018-12-29 | 2018-12-29 | Long-range rainwater sampling device of regularly deciding flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210347243U true CN210347243U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254064.0U Expired - Fee Related CN210347243U (en) | 2018-12-29 | 2018-12-29 | Long-range rainwater sampling device of regularly deciding flow |
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| CN (1) | CN210347243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710514A (en) * | 2021-01-27 | 2021-04-27 | 上海勘测设计研究院有限公司 | Automatic rainwater collecting device |
-
2018
- 2018-12-29 CN CN201822254064.0U patent/CN210347243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710514A (en) * | 2021-01-27 | 2021-04-27 | 上海勘测设计研究院有限公司 | Automatic rainwater collecting device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |