CN208780524U - A kind of automatic collection precipitation sampling device for environmental monitoring - Google Patents

A kind of automatic collection precipitation sampling device for environmental monitoring Download PDF

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Publication number
CN208780524U
CN208780524U CN201821528280.3U CN201821528280U CN208780524U CN 208780524 U CN208780524 U CN 208780524U CN 201821528280 U CN201821528280 U CN 201821528280U CN 208780524 U CN208780524 U CN 208780524U
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CN
China
Prior art keywords
water
sink
outer cylinder
cover
sampling
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Expired - Fee Related
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CN201821528280.3U
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Chinese (zh)
Inventor
王志强
杨虹
赵莉
韩少强
于晓青
王记鲁
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Tianjin Eco Environmental Monitoring Center
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Tianjin Eco Environmental Monitoring Center
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Priority to CN201821528280.3U priority Critical patent/CN208780524U/en
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Abstract

The utility model provides a kind of automatic collection precipitation sampling device for environmental monitoring, including pallet, solenoid valve, electronic box, overflow pipe, water level sensor, sink, sink positioning plate, water-distributing cover and lever, there is the sampling water pipe that end downward bending is arranged at three every connected support around between the upper and lower in the outer circumferential walls of the outer cylinder lower semisection, the bending end of this sampling water pipe, which welds to be hung, circular top cover board at one, and the base circle array of lamina tecti is supported by inserted link at three;Circular array is supported by slotting ring at three on eaves outside the top of the sampling cup, when sampling cup pushed up it is locking between lamina tecti and pallet when this at three slotting ring be placed at the three of lamina tecti bottom just on inserted link, the setting of the utility model sink and water-distributing cover, cleaning can be washed away twice to outer cylinder by overturning sink and being used cooperatively for water-distributing cover, be avoided that excessive impurity dust is doped in rainwater liquid sample the accuracy for influencing subsequent detection data.

Description

A kind of automatic collection precipitation sampling device for environmental monitoring
Technical field
The utility model belongs to precipitation acquisition equipment technical field, more specifically, in particular to a kind of to supervise for environment The automatic collection precipitation sampling device of survey.
Background technique
Rain collecting device is the sampling tool that the industries such as hydrogeology, meteorology are monitored rainwater.
It being found in conjunction with prior art people, although existing equipment is able to carry out conventional sampling and uses, but its Existing in practical applications, easy depositing contaminants dust on the inner wall for the cavity that catchments, this will affect the accuracy of subsequent detection data, And the problem for taking dress operation more inconvenient of liquid sample holding vessel.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of for environmental monitoring Automatic collection precipitation sampling device, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of automatic collection precipitation sample for environmental monitoring Device, with solve existing precipitation acquisition equipment catchment cavity inner wall on easy depositing contaminants dust, this will affect subsequent detection number According to accuracy, and the problem for taking dress operation more inconvenient of liquid sample holding vessel.
Purpose and effect of the utility model for the automatic collection precipitation sampling device of environmental monitoring, by skill in detail below Art means are reached:
A kind of automatic collection precipitation sampling device for environmental monitoring, including outer cylinder, water receiving cover, metal screen, the sun Energy solar panel, samples water pipe, lamina tecti, drip tray, sampling cup, pallet, solenoid valve, electronic box, overflow pipe, water level sensor, water Slot, sink positioning plate, water-distributing cover and lever, the top screw locking of the outer cylinder are fixed with water receiving cover at one, and water receiving cover Grafting lid is equipped with stainless steel metal strainer at one on top end opening;The electronic box welding is installed on supporting leg at the one of device noumenon Inside, and electronic box is internally integrated and is equipped with solar controller, battery, inverter and fluid level controller;The outer cylinder Bottom welding is hung and has polywater cover at one, and screw-threaded coupling has solenoid valve at one, and solenoid valve on the discharge tube of this polywater cover bottom Electrically output connects with the fluid level controller inside electronic box;It supports and is provided at three in the outer circumferential walls of the outer cylinder tip portion Solar panel, and solar panel and the solar controller being equipped with, battery and the inversion inside electronic box at three Device electrically control connection;Connected component support has an overflow pipe everywhere diagonally downward in the outer cylinder outer circumferential walls, and this overflow pipe everywhere Positioned at the upside of water-distributing cover;Surround in the outer circumferential walls of the outer cylinder lower semisection has end at three downward every connected support between the upper and lower The sampling water pipe of bending setting, the bending end of this sampling water pipe, which welds to be hung, circular top cover board at one, and the bottom of lamina tecti Portion's annular array is supported by inserted link at three;Circular array is supported by slotting ring at three on eaves outside the top of the sampling cup, when taking Sample cup pushed up it is locking between lamina tecti and pallet when this at three slotting ring be placed at the three of lamina tecti bottom just on inserted link; The apical support of the water-distributing cover is welded with lever at one, and when sink is in deflection state, its bottom plate, which be can rotate, is resisted against this shelves On bar.
Further, the corresponding support of the pallet is placed in the underface of lamina tecti at three at three, and on the end face of tray bottom Annular array is supported by sliding bar at three, this further supports spring loop bar at one at center at three between sliding bar, in loop bar Sliding bar jack can be slided up and down along three on tray support plate at three under the flexible pushing tow of upper spring.
Further, rotation is provided with the sink that endless full-circle spray pattern is arranged at one in the inner space of the outer cylinder top, this Shaft on sink and outer drum outer wall is the asymmetric rotation connection of offset, and the bottom plate side small area part of sink is to thicken to set When setting, and then not being filled with water in sink under the counterweight for thickening bottom plate, sink can be in horizontality and support load to be determined in sink On the plate of position.
Further, the water-distributing cover stays on outer cylinder bottom polywater cover by the strut being symmetrically arranged at bottom two On inner wall, and water-distributing cover is located at the underface of sink, and the leakage of 5mm is enclosed in interval setting one between water-distributing cover and outer cylinder circumferential inner wall Water narrow slit.
Further, it is arranged at the welding boundary line of the outer cylinder and its bottom polywater cover and is welded with drip tray at one, this connects The volume of water pond is 2.5 times of sink volume, and locking is plugged with water level sensor at one, here water on drip tray circumferential inner wall Fluid level controller inside level sensor and electronic box is electrically connected.
Compared with prior art, the utility model has the following beneficial effects:
The utility model can be washed away twice cleaning by overturning sink and being used cooperatively for water-distributing cover to outer cylinder, can be kept away Exempt from excessive impurity dust and be doped in rainwater liquid sample the accuracy for influencing subsequent detection data, and passes through different height setting at three Sampling cup rainwater liquid sample can be sampled at times, in addition sampling cup abuts against positioning by 8 sliding extension of pallet, can be square Just carry out unloading.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model three dimensional structure diagram.
Fig. 3 is the utility model slicing schematic diagram of internal structure.
Fig. 4 is the utility model sampling cup assembling schematic diagram.
Fig. 5 is the utility model sampling cup three-dimensional assembling schematic diagram.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- outer cylinder, 2- water receiving cover, 3- metal screen, 4- solar panel, 5- sample water pipe, 501- lamina tecti, and 6- connects Water pond, 7- sampling cup, 8- pallet, 9- solenoid valve, 10- electronic box, 11- overflow pipe, 12- water level sensor, 13- sink, 131- water Slot positioning plate, 14- water-distributing cover, 141- lever.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 5:
The utility model provides a kind of automatic collection precipitation sampling device for environmental monitoring, including outer cylinder 1, water receiving cover 2, metal screen 3, solar panel 4, sampling water pipe 5, lamina tecti 501, drip tray 6, sampling cup 7, pallet 8, solenoid valve 9, Electronic box 10, overflow pipe 11, water level sensor 12, sink 13, sink positioning plate 131, water-distributing cover 14 and lever 141, the outer cylinder 1 Top screw locking be fixed with water receiving cover 2 at one, and grafting lid is equipped with stainless steel metal at one on the top end opening of water receiving cover 2 Strainer 3;The electronic box 10 welds the inside of supporting leg at be installed on device noumenon one, and electronic box 10 is internally integrated and is equipped with too Sun can control device, battery, inverter and fluid level controller;The bottom welding of the outer cylinder 1 is hung and has polywater cover at one, this is poly- Screw-threaded coupling has solenoid valve 9 at one on the discharge tube of water cover bottom, and the fluid level controller inside solenoid valve 9 and electronic box 10 is electrical Output connection;Support is provided with solar panel 4 at three, and the sun at three in the outer circumferential walls of 1 tip portion of outer cylinder It can solar panel 4 and the electrically control connection of the solar controller being equipped with, battery and the inverter inside electronic box 10;It is described outer Connected component support has overflow pipe 11 everywhere diagonally downward in 1 outer circumferential walls of cylinder, and this overflow pipe 11 is located at the upper of water-distributing cover 14 everywhere Side;There is what end downward bending at three was arranged to take every connected support around between the upper and lower in the outer circumferential walls of 1 lower semisection of outer cylinder Sample water pipe 5, the bending end of this sampling water pipe 5, which welds to be hung, circular top cover board 501 at one, and the bottom part ring of lamina tecti 501 Shape array is supported by inserted link at three;Circular array is supported by slotting ring at three on eaves outside the top of the sampling cup 7, works as sampling cup 7 by push up it is locking between lamina tecti 501 and pallet 8 when this at three slotting ring be placed on just 501 bottom of lamina tecti three at insert On bar;The apical support of the water-distributing cover 14 is welded with lever 141 at one, and when sink 13 is in deflection state, its bottom plate can turn It is dynamic to be resisted against on this lever 141.
Wherein, the corresponding support of the pallet 8 is placed in the underface of lamina tecti 501 at three at three, and on 8 bottom end face of pallet Annular array is supported by sliding bar at three, this further supports spring loop bar at one at center at three between sliding bar, in loop bar Sliding bar jack can be slided up and down along three in 8 support plate of pallet at three under the flexible pushing tow of upper spring, and pallet 8 can will sample Cup 7 abut against positioning its between lamina tecti 501, and pallet 8 can free Elastic Sliding up and down, only need to pull 8 energy of pallet downwards It is enough that easily sampling cup 7 is loaded and unloaded.
Wherein, rotation is provided with the sink 13 that endless full-circle spray pattern is arranged at one, this water in the 1 top inner space of outer cylinder Shaft on slot 13 and 1 outer wall of outer cylinder is the asymmetric rotation connection of offset, and the bottom plate side small area part of sink 13 is to add Thickness setting, and then when not being filled with water in sink 13 under the counterweight for thickening bottom plate, sink 13 in horizontality and can support load It is smaller in raindrop on sink positioning plate 131, and when precipitation is more slow, raindrop be hardly formed water flow to the inner wall of outer cylinder 1 into Row washes away, and sink 13 can concentrate access rainwater, and the gravity sink 13 when rainwater is filled with due to water deflects, will Its internal being filled with water, which is poured, spills in water-distributing cover 14, being filled with water under spilling at this time will form Wash flow, and effective solution is above-mentioned to ask Topic.
Wherein, the water-distributing cover 14 stays on 1 bottom polywater cover of outer cylinder by the strut being symmetrically arranged at bottom two On inner wall, and water-distributing cover 14 is located at the underface of sink 13, and is arranged at intervals with one between 1 circumferential inner wall of water-distributing cover 14 and outer cylinder Enclose 5mm leak narrow slit, from sink 13 pour the rainwater spilling under can along water-distributing cover 14 shunt and under be distributed around water-distributing cover 14 and Between outer cylinder 1 in annular clip slot and the leakage of the 5mm narrow slit through this clip slot bottom is spilt in washing away on the inner wall of outer cylinder 1 to inner wall, Inner wall is set to be able to carry out a degree of cleaning, avoiding excessive impurity dust from being doped in water sample influences follow-up test data Accuracy.
Wherein, it is arranged at the welding boundary line of the outer cylinder 1 and its bottom polywater cover and is welded with drip tray 6 at one, this water receiving The volume of disk 6 is 2.5 times of 13 volume of sink, and locking is plugged with water level sensor 12 at one on 6 circumferential inner wall of drip tray, this Locate the fluid level controller inside water level sensor 12 and electronic box 10 to be electrically connected, when 6 inside water of drip tray reaches setting water level Water level sensor (being filled with) afterwards, signal being fed back into fluid level controller, fluid level controller output control solenoid valve 9 is closed, and outer cylinder is made Start inside 1 to sample water, and then drip tray 6 is the carrier for implementing 9 switching signal of solenoid valve, and the volume of drip tray 6 is 2.5 times of 13 volume of sink, this can guarantee sink 13 at least and can deflect repeatedly namely carry out twice outer cylinder 1 twice Cleaning ensure that scouring effect.
Water level sensor and fluid level controller are complete setting, and specific brand is;YEZON/ mono- is many, model are as follows: YZ1201。
The specifically used mode and effect of the present embodiment:
Gravity sink 13 when rainwater is filled with due to water deflects, by its it is internal be filled with water to pour spill in water-distributing cover Implement the primary cleaning to outer cylinder 1 on 14, be emptied then due to being filled with water inside sink 13, sink 13 can be in its bottom plate of breeding It is resetted under gravity and is placed in horizontality and second of cleaning is carried out to outer cylinder 1 once repeating the above process, cleaned twice After drip tray 6 water level quickly also just reach set water temperature, at this time solenoid valve 9 close outer cylinder 1 inside start to catchment, with 1 water level inside of passage outer cylinder of time can successively reach the height of sampling cup 7 at three, and then can be by different time sections rainwater liquid Sample drains into sampling cup 7, and then completes the sampling of more periods of rainwater.
After operating personnel takes out sampling cup 7 to scene solenoid valve 9 can be opened to outer cylinder 1 by the button inside electronic box 10 Inside, which is catchmented, is discharged.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.

Claims (5)

1. a kind of automatic collection precipitation sampling device for environmental monitoring, it is characterised in that: this is used for the automatic of environmental monitoring Acquisition precipitation sampling device includes outer cylinder (1), water receiving cover (2), metal screen (3), solar panel (4), sampling water pipe (5), lamina tecti (501), drip tray (6), sampling cup (7), pallet (8), solenoid valve (9), electronic box (10), overflow pipe (11), water Level sensor (12), sink (13), sink positioning plate (131), water-distributing cover (14) and lever (141), the top of the outer cylinder (1) Screw locking is fixed with water receiving cover (2) at one, and grafting lid is equipped with stainless steel metal filter at one on the top end opening of water receiving cover (2) Net (3);Electronic box (10) welding is installed on the inside of supporting leg at the one of device noumenon, and electronic box (10) is internally integrated installation There are solar controller, battery, inverter and fluid level controller;The bottom welding of the outer cylinder (1) is hung and has polywater at one It covers, there is solenoid valve at one (9) screw-threaded coupling on the discharge tube of this polywater cover bottom, and solenoid valve (9) and electronic box (10) inside Fluid level controller electrically output connection;Support is provided with solar-electricity at three in the outer circumferential walls of outer cylinder (1) tip portion Pond plate (4), and the internal solar controller being equipped with of solar panel (4) and electronic box (10) at three, battery with it is inverse Become device electrically control connection;Connected component support has overflow pipe (11) everywhere diagonally downward in outer cylinder (1) outer circumferential walls, and this four Place overflow pipe (11) is located at the upside of water-distributing cover (14);Around upper and lower septal branch in the outer circumferential walls of outer cylinder (1) lower semisection Support is communicated with the sampling water pipe (5) that end downward bending is arranged at three, and the bending end of this sampling water pipe (5), which welds to be hung, one Locate circular top cover board (501), and the base circle array of lamina tecti (501) is supported by inserted link at three;The top of the sampling cup (7) It holds circular array on outer eaves to be supported by slotting ring at three, locking is located at lamina tecti (501) and pallet (8) when sampling cup (7) is pushed up Between when this at three slotting ring be placed at the three of lamina tecti (501) bottom just on inserted link;The top branch of the water-distributing cover (14) Support is welded with lever at one (141), and when sink (13) is in deflection state, its bottom plate, which be can rotate, is resisted against this lever (141) On.
2. being used for the automatic collection precipitation sampling device of environmental monitoring as described in claim 1, it is characterised in that: the support at three The corresponding support of disk (8) is placed in the underface of lamina tecti at three (501), and annular array is supported by three on pallet (8) bottom end face Locate sliding bar, this further supports spring loop bar at one at center at three between sliding bar, in the flexible pushing tow of loop bar upper spring Sliding bar jack can be slided up and down along three in pallet (8) support plate at lower three.
3. being used for the automatic collection precipitation sampling device of environmental monitoring as described in claim 1, it is characterised in that: the outer cylinder (1) rotation is provided with the sink (13) that endless full-circle spray pattern is arranged at one in the inner space of top, this sink (13) and outer cylinder (1) are outside Shaft on wall is the asymmetric rotation connection of offset, and the bottom plate side small area part of sink (13) is to thicken setting, in turn When not being filled with water in sink (13) under the counterweight for thickening bottom plate, sink (13) can be in horizontality and support load to be determined in sink On position plate (131).
4. being used for the automatic collection precipitation sampling device of environmental monitoring as described in claim 1, it is characterised in that: the water-distributing cover (14) it is stayed on by the strut being symmetrically arranged at bottom two on the inner wall of outer cylinder (1) bottom polywater cover, and water-distributing cover (14) The leak that one circle 5mm of setting is spaced positioned at the underface of sink (13), and between water-distributing cover (14) and outer cylinder (1) circumferential inner wall is narrow Seam.
5. being used for the automatic collection precipitation sampling device of environmental monitoring as described in claim 1, it is characterised in that: the outer cylinder (1) it and is arranged at the welding boundary line of its bottom polywater cover and is welded with drip tray at one (6), the volume of this drip tray (6) is sink (13) 2.5 times of volume, and locking is plugged with water level sensor at one (12) on drip tray (6) circumferential inner wall, here water level passes Sensor (12) and the fluid level controller of electronic box (10) inside are electrically connected.
CN201821528280.3U 2018-09-19 2018-09-19 A kind of automatic collection precipitation sampling device for environmental monitoring Expired - Fee Related CN208780524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821528280.3U CN208780524U (en) 2018-09-19 2018-09-19 A kind of automatic collection precipitation sampling device for environmental monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821528280.3U CN208780524U (en) 2018-09-19 2018-09-19 A kind of automatic collection precipitation sampling device for environmental monitoring

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CN208780524U true CN208780524U (en) 2019-04-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690829A (en) * 2020-12-15 2021-04-23 重庆医科大学附属第二医院 Collector for accurately collecting urine samples
CN115166193A (en) * 2022-09-08 2022-10-11 诺维环境工程技术徐州有限公司 A environmental monitoring equipment for hydraulic engineering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690829A (en) * 2020-12-15 2021-04-23 重庆医科大学附属第二医院 Collector for accurately collecting urine samples
CN112690829B (en) * 2020-12-15 2023-04-07 重庆医科大学附属第二医院 Collector for accurately collecting urine samples
CN115166193A (en) * 2022-09-08 2022-10-11 诺维环境工程技术徐州有限公司 A environmental monitoring equipment for hydraulic engineering

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190423

Termination date: 20190919