CN112649253B - Acid rain collector for ecological environment detection - Google Patents
Acid rain collector for ecological environment detection Download PDFInfo
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- CN112649253B CN112649253B CN202110052457.7A CN202110052457A CN112649253B CN 112649253 B CN112649253 B CN 112649253B CN 202110052457 A CN202110052457 A CN 202110052457A CN 112649253 B CN112649253 B CN 112649253B
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- 238000003916 acid precipitation Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title abstract description 14
- 238000005452 bending Methods 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 18
- 239000004698 Polyethylene Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000001307 helium Substances 0.000 description 8
- 229910052734 helium Inorganic materials 0.000 description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an acid rain collector for ecological environment detection, which relates to the technical field of ecological detection and comprises a collection barrel and a base, wherein the bottom of the collection barrel is fixedly connected with the upper surface of the base, the collection barrel comprises an inner barrel and a dumping barrel, the outer walls of the two sides of the inner barrel are movably connected with the outer wall of the dumping barrel, which is close to the axle center, and the bottom of the dumping barrel is fixedly connected with the upper surface of the base. According to the invention, through the combination of the inner barrel, the floating piece and the sinking piece, the control of the lifting switch of the floating piece and the sinking piece to the inner barrel through the buoyancy and gravity change is realized, meanwhile, alkaline particles on the surface of the floating piece are cleaned, a rainwater sample containing the alkaline particles at the beginning is removed, the quality of an acid rain sample is improved, the rainwater can be automatically collected and stored in a sealing manner without a power supply during installation and use, the problem that the simple installation cannot be realized due to the influence of the power supply is avoided, and the installation applicability of the acid rain collector is improved.
Description
Technical Field
The invention relates to an acid rain collector, relates to the technical field of ecological detection, and in particular relates to an acid rain collector for ecological environment detection.
Background
In order to detect the regional atmosphere environment, an acid rain collector is often used for collecting rainwater for pH value analysis. The following problems exist in the prior art:
1. in the prior art, when the rain starts, the atmospheric particulates on the ground layer are suddenly increased in terms of vertical distribution, the particulates are slightly alkaline and fall into the acid rain collector along with the rainwater, and the particulates are deposited on the top of the acid rain collector, so that the detection accuracy of the collected acid rain sample is affected;
2. in the prior art, for some acid rain collectors, control electrical elements are used to collect rainwater, but the installation is complex and limited by a power supply, and the acid rain collectors cannot work normally in areas without the power supply, so that structural innovation is needed to solve specific problems.
Disclosure of Invention
The invention aims to provide an acid rain collector for ecological environment detection, which aims to have the function of preventing alkaline particles on a ground layer from affecting an acid rain sample, and solves the problems that when the ground layer is in raining, the atmospheric particles on the ground layer are suddenly increased in terms of vertical distribution, the particles are slightly alkaline and fall into the acid rain collector along with rainwater, and the particles are deposited at the top of the acid rain collector to affect the detection accuracy of the collected acid rain sample; another purpose is to solve the problem that some acid rain collectors can use control electric elements to collect rainwater, but the installation is complex and limited by a power supply, and the acid rain collectors cannot work normally in areas without the power supply, so as to achieve the effect of adapting to various use places.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an ecological environment detects and uses acid rain collector, includes collection bucket, base, collection bucket's bottom and the last fixed surface of base are connected, collection bucket includes interior bucket and emptys the bucket, the both sides outer wall of interior bucket is close to the outer wall swing joint of axle center department with empting the bucket, the bottom of empting the bucket and the last fixed surface of base are connected.
The technical scheme of the invention is further improved as follows: the inner wall of interior bucket and the outer wall swing joint of jam, one side bottom of interior bucket is provided with gets the liquid hole, the inner wall of empting the bucket is provided with the movable groove, the dumping hole has been seted up to the outer wall bottom that the axle center department was kept away from to the empting the bucket, the inner wall in movable groove and the both sides bottom swing joint of jam.
The technical scheme of the invention is further improved as follows: the blocking piece comprises a floating piece and a sinking piece, wherein the outer wall of the floating piece is movably connected with the inner wall of the inner barrel, the outer wall of the sinking piece is movably connected with the inner wall of the movable groove, and the top of the sinking piece is fixedly connected with the bottom of the floating piece.
The technical scheme of the invention is further improved as follows: the floating piece comprises a polyethylene layer, helium and water-absorbing sponge, wherein the helium is arranged on the inner wall of the polyethylene layer, and the bottom of the polyethylene layer is fixedly connected with the top of the water-absorbing sponge.
The technical scheme of the invention is further improved as follows: the inner barrel is provided with a partition wall far away from the axis, the top of the partition wall is provided with a release hole, the top of the release hole is movably connected with the outer wall of the top of the floating piece, the bottom of the release hole is provided with a movable groove, and the axis of the partition wall is provided with a sliding groove.
The technical scheme of the invention is further improved as follows: the sinking piece comprises a connecting rope, a rain receiving piece, a connecting magnet and a turnover magnet, wherein the top of the connecting rope is fixedly connected with the outer wall of the bottom of the polyethylene layer, the bottom of the connecting rope is fixedly connected with the top of the rain receiving piece, which is close to the axle center, an eccentric groove away from the axle center is formed in the top of the rain receiving piece, the bottom of the rain receiving piece is fixedly connected with the top of the connecting magnet, the bottom of the turnover magnet is movably connected with the inner wall of the bottom of the movable groove, and one side of the top of the rain receiving piece, which is close to the axle center, is movably connected with the inner wall of the sliding groove.
The technical scheme of the invention is further improved as follows: a blocking piece is arranged on one side of the chute close to the axis, the blocking piece comprises a fixed block, an upper tortuous layer, a lower tortuous layer, a cleaning piece and a rotating shaft, one side of the fixed block is fixedly connected with one side of the partition wall, the lower end of the fixed block is fixedly connected with the top of the upper tortuous layer, the bottom of the upper tortuous layer is fixedly connected with the top of the outer wall of the connecting cable, the bottom of the outer wall of the connecting cable is fixedly connected with the top of the lower tortuous layer, one side of the upper tortuous layer and the lower tortuous layer, which is far away from the axle center, is spliced with one end outer wall of the rotating shaft, and the other end outer wall of the rotating shaft is movably connected with one side of the cleaning piece.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides an acid rain collector for ecological environment detection, which is characterized in that through the combination of an inner barrel, a floating piece and a sinking piece, the floating piece is realized due to the floating action of helium in the inner barrel, the top of the inner barrel is clamped, the exposed part of the top of a blocking piece is firstly cleaned by rainwater when the floating piece begins to rain, alkaline particulate matters on the surface are removed, then the alkaline particulate matters are accumulated in a chute between the inner barrel and the top of the blocking piece, when the gravity of the accumulated rainwater is larger than the buoyancy of the floating piece, the floating piece slides down along the inner wall of the inner barrel to open a release hole, the accumulated rainwater flows into a movable groove along a pouring hole, falls into an eccentric groove at the top of a rain receiving piece along the movable groove, the rainwater containing the alkaline particulate matters is prevented from being gathered into a sample, the falling rainwater at the moment can drop on the top surface of the floating piece, the alkaline particulate matters on the surface slide along the surface through a crack between the floating piece and the inner barrel and are accumulated in a cavity of the inner barrel at the bottom of the floating piece, the alkaline particulate matters on the surface are cleaned by buoyancy and the gravity change, and the rainwater sample containing the alkaline particulate matters are removed at the bottom of the floating piece, so that the quality of the acid rain sample is improved.
2. The invention provides an acid rain collector for ecological environment detection, which is characterized in that an inner barrel, a floating piece and a sinking piece are combined, so that the rain collecting piece with accumulated rainwater at the top can be increased by gravity, the floating piece is pulled to move downwards by a connecting rope, when the rain collecting piece moves downwards to the bottom of a movable groove, a connecting magnet at the bottom of the rain collecting piece is connected with a turning magnet by magnetic attraction, the eccentric groove formed at the top of the rain collecting piece turns over due to gravity center and lateral deviation of the rain collecting piece, the accumulated rainwater at the top is poured out through a pouring hole, when the floating piece moves downwards to the bottom, the water absorbing sponge absorbs the new rainwater in the inner barrel at the bottom to increase the force, the blocking piece always keeps the upper surface of the rainwater at the bottom of the inner barrel to float, along with the continuous accumulation of the rainwater at the bottom, the floating piece moves upwards due to the buoyancy of the rainwater until the floating piece returns to the top initial position, the top of the inner barrel is blocked and the collected rainwater can be stored, the collected rainwater can be automatically sealed and stored without a power supply, the problem that the collected rainwater cannot be easily and simply mounted due to the influence of the power supply is avoided, and the applicability of the acid rain collector is improved.
3. The invention provides an acid rain collector for ecological environment detection, which is characterized in that an inner barrel, a floating piece and a sinking piece are combined, so that an upper bending layer and a lower bending layer which are fixed on the outer wall of a connecting rope are realized in the process that the sinking piece pulls the floating piece to move downwards through the connecting rope, the upper bending layer and the lower bending layer are stretched due to the displacement of the connecting rope, the rainwater on one side of a partition wall is effectively prevented from leaking into a movable groove to run off, and in the stretching process of the upper bending layer and the lower bending layer, a cleaning piece is driven to stretch up and down, push out and retract to displace through rotating shafts arranged on one side of the upper bending layer and the lower bending layer, the grooving can be effectively cleaned while the grooving part provided with the connecting rope is blocked, and the connecting rope is prevented from being blocked and unable to move.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic diagram of a collection bucket according to the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the sinker when it is turned upside down;
FIG. 5 is a schematic view of a barrier structure according to the present invention;
fig. 6 is an enlarged view at B in fig. 5.
In the figure: 1. a collecting barrel; 2. a base; 10. an inner barrel; 11. dumping the barrel; 12. a blocking member; 102. a liquid taking hole; 101. a movable groove; 112. pouring holes; 121. a float; 122. a sinking piece; a1, a polyethylene layer; a2, helium; a3, a water-absorbing sponge; b1, partition walls; b2, a release hole; b3, a chute; c1, connecting cables; c2, a rain receiving piece; c3, connecting a magnet; c4, turning over the magnet; 123. a barrier; e1, fixing blocks; e2, an upper zigzag layer; e3, lower zigzag layer; e4, cleaning parts; and e5, rotating shaft.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the invention provides an acid rain collector for ecological environment detection, which comprises a collecting barrel 1 and a base 2, wherein the bottom of the collecting barrel 1 is fixedly connected with the upper surface of the base 2, the collecting barrel 1 comprises an inner barrel 10 and a dumping barrel 11, the outer walls of two sides of the inner barrel 10 are movably connected with the outer wall of the dumping barrel 11 close to the axle center, the bottom of the dumping barrel 11 is fixedly connected with the upper surface of the base 2, the inner wall of the inner barrel 10 is movably connected with the outer wall of a blocking piece 12, a liquid taking hole 102 is arranged at the bottom of one side of the inner barrel 10, a movable groove 101 is arranged on the inner wall of the dumping barrel 11, a dumping hole 112 is formed at the bottom of the outer wall of the dumping barrel 11 far from the axle center, the inner wall of the movable groove 101 is movably connected with the bottoms of two sides of the blocking piece 12, the blocking piece 12 comprises a floating piece 121 and a sinking piece 122, the outer wall of the floating piece 121 is movably connected with the inner wall of the inner barrel 10, the top of the sinking piece 122 is fixedly connected with the bottom of the floating piece 121, the floating piece 121 comprises a polyethylene layer a1, helium a2 and a water absorbing sponge a3, the inner wall of the polyethylene layer a1 is provided with the helium a2, the bottom of the polyethylene layer a1 is fixedly connected with the top of the water absorbing sponge a3, the position, far away from the axis center, of the inner barrel 10 is provided with a partition wall b1, the top of the partition wall b1 is provided with a release hole b2, the top of the release hole b2 is movably connected with the top outer wall of the floating piece 121, the bottom of the release hole b2 is provided with the top of a movable groove 101, the axis center of the partition wall b1 is provided with a chute b3, the sinking piece 122 comprises a connecting cable c1, a rain receiving piece c2, a connecting magnet c3 and a turnover magnet c4, the top of the connecting cable c1 is fixedly connected with the bottom outer wall of the polyethylene layer a1, the bottom of the connecting cable c1 is fixedly connected with the top of the rain receiving piece c2 near the axis center, and the top of the rain receiving part a2 is provided with an eccentric groove far away from the axis, the bottom of the rain receiving part a2 is fixedly connected with the top of the connecting magnet c3, the bottom of the turning magnet c4 is movably connected with the inner wall of the bottom of the movable groove 101, and the top of one side of the rain receiving part c2 close to the axis is movably connected with the inner wall of the sliding groove b 3.
In this embodiment, the floating member 121 of the blocking member 12 is clamped at the top of the inner barrel 10 due to the floating action of the helium gas a2 in the inner barrel, when the top of the blocking member 12 is exposed, rainwater firstly washes the exposed part of the top of the blocking member 12 when the rain starts, then accumulates in the chute between the inner barrel 10 and the top of the blocking member 12, after the rainwater accumulates to a certain extent, the gravity of the accumulated rainwater is greater than the buoyancy of the floating member 121, the top of the floating member 121 slides down along the inner wall of the top of the inner barrel 10, the floating member 121 slides down to open the release hole b2, the accumulated rainwater flows into the movable groove 101 along the pouring hole 112, falls into the eccentric groove at the top of the rain receiving member c2 along the movable groove 101, and at this time, the falling rainwater drops on the top surface of the floating member 121, slides along the surface to pass through the seam between the floating member 121 and the inner barrel 10, and is collected into the cavity of the inner barrel 10 at the bottom of the floating member 121.
The rain receiving part c2 with the rainwater accumulated at the top is increased by gravity, the floating part 121 is pulled to move downwards through the connecting rope c1, when the rain receiving part c2 moves downwards to the bottom of the movable groove 101, the connecting magnet c3 at the bottom of the rain receiving part c2 is connected with the overturning magnet c4 by magnetic attraction, the gravity center of the rain receiving part c2 is laterally offset and overturned due to the eccentric groove formed at the top of the rain receiving part c2, the rainwater accumulated at the top is poured out through the pouring hole 112, when the floating part 121 moves downwards to the bottom, the water absorbing sponge a3 absorbs the new rainwater in the bottom inner barrel 10 to increase, so that the blocking part 12 always keeps floating on the upper surface of the rainwater at the bottom of the inner barrel 10, along with the continuous accumulation of the rainwater at the bottom, the floating part 121 moves upwards due to the buoyancy of the rainwater until the floating part 121 returns to the top initial position, and the top of the inner barrel 10 is blocked for storing and collecting the rainwater. Finally, the collected rainwater sample can be obtained by opening the liquid taking hole 102 at the bottom of the inner barrel 10.
Example 2
As shown in fig. 5 and 6, on the basis of embodiment 1, the present invention provides a technical solution: the inner barrel 10 is provided with a partition wall b1 far away from the axis, a release hole b2 is formed in the top of the partition wall b1, the top of the release hole b2 is movably connected with the top outer wall of the floating piece 121, the bottom of the release hole b2 is provided with the top of the movable groove 101, a chute b3 is formed in the axis of the partition wall b1, the top of the connecting cable c1 is fixedly connected with the bottom outer wall of the polyethylene layer a1, the bottom of the connecting cable c1 is fixedly connected with the top of the rain receiving piece c2 close to the axis, one side of the chute b3 close to the axis is provided with a partition piece 123, the partition piece 123 comprises a fixed block e1, an upper zigzag layer e2, a lower zigzag layer e3, a cleaning piece e4 and a rotating shaft e5, one side of the fixed block e1 is fixedly connected with one side of the partition wall b1, the lower end of the fixed block e1 is fixedly connected with the top of the upper zigzag layer e2, the bottom of the outer wall of the connecting cable c1 is fixedly connected with the top of the lower zigzag layer e3, one side of the other end of the upper zigzag layer e2, and one side of the other end of the lower zigzag layer e3 is connected with the rotating shaft e 5.
In this embodiment, in the process that the sinking member 122 pulls the floating member 121 to move downwards through the connecting cable c1, the upper winding layer e2 and the lower winding layer e3 fixed on the outer wall of the connecting cable c1 stretch out and draw back due to the displacement of the connecting cable c1, so that rainwater on one side of the partition wall b1 is effectively prevented from leaking into the movable groove 101 to flow out, in the process that the upper winding layer e2 and the lower winding layer e3 stretch out and draw back, the rotating shaft e5 arranged on one side of the upper winding layer e2 and the lower winding layer e3 drives the cleaning member e4 to stretch out and draw back up and down and push out and retract to displace, and the grooving position provided with the connecting cable c1 is blocked, and meanwhile the grooving can be effectively cleaned, so that the connecting cable c1 is prevented from being blocked and unable to move.
The working principle of the acid rain collector for ecological environment detection is specifically described below.
As shown in fig. 1 to 6, the floating member 121 of the blocking member 12 is clamped at the top of the inner tub 10 due to the floating action of the internal helium gas a2, when the rain starts to fall, the exposed part of the top of the blocking member 12 is firstly washed, and then accumulated in the chute between the inner tub 10 and the top of the blocking member 12, when the rain is accumulated to a certain extent, the gravity of the accumulated rain is greater than the buoyancy of the floating member 121, the top of the floating member 121 slides down along the inner wall of the top of the inner tub 10, the floating member 121 slides down to open the release hole b2, the accumulated rain flows into the movable groove 101 along the pouring hole 112, falls into the eccentric groove at the top of the rain receiving member c2 along the movable groove 101, and at this time, the falling rain drops on the top surface of the floating member 121, slides along the surface and passes through the nip between the floating member 121 and the inner tub 10, and is collected into the cavity of the inner tub 10 at the bottom of the floating member 121.
The rain receiving part c2 with the rainwater accumulated at the top is increased by gravity, the floating part 121 is pulled to move downwards through the connecting rope c1, when the rain receiving part c2 moves downwards to the bottom of the movable groove 101, the connecting magnet c3 at the bottom of the rain receiving part c2 is connected with the overturning magnet c4 by magnetic attraction, the gravity center of the rain receiving part c2 is laterally offset and overturned due to the eccentric groove formed at the top of the rain receiving part c2, the rainwater accumulated at the top is poured out through the pouring hole 112, when the floating part 121 moves downwards to the bottom, the water absorbing sponge a3 absorbs the new rainwater in the bottom inner barrel 10 to increase, so that the blocking part 12 always keeps floating on the upper surface of the rainwater at the bottom of the inner barrel 10, along with the continuous accumulation of the rainwater at the bottom, the floating part 121 moves upwards due to the buoyancy of the rainwater until the floating part 121 returns to the top initial position, and the top of the inner barrel 10 is blocked for storing and collecting the rainwater. Finally, the collected rainwater sample can be obtained by opening the liquid taking hole 102 at the bottom of the inner barrel 10.
In the process that the sinking piece 122 pulls the floating piece 121 to move downwards through the connecting cable c1, the upper bending layer e2 and the lower bending layer e3 fixed on the outer wall of the connecting cable c1 are telescopic due to the fact that the displacement of the connecting cable c1 is telescopic, rainwater on one side of the partition wall b1 is effectively prevented from leaking into the movable groove 101 and losing, in the process that the upper bending layer e2 and the lower bending layer e3 are telescopic, the cleaning piece e4 is driven to stretch out and draw back upwards and downwards and push out and retract through the rotating shaft e5 arranged on one side of the upper bending layer e2 and the lower bending layer e3, the grooving can be effectively cleaned while the grooving where the connecting cable c1 is arranged is blocked, and the situation that the connecting cable c1 cannot move after being clamped is prevented.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (1)
1. The utility model provides an ecological environment detects and uses acid rain collector, includes collection bucket (1), base (2), the bottom of collection bucket (1) is connected its characterized in that with the last fixed surface of base (2): the collecting barrel (1) comprises an inner barrel (10) and a dumping barrel (11), wherein the outer walls of the two sides of the inner barrel (10) are movably connected with the outer wall of the dumping barrel (11) close to the axle center, and the bottom of the dumping barrel (11) is fixedly connected with the upper surface of the base (2);
the inner wall of the inner barrel (10) is movably connected with the outer wall of the blocking piece (12), a liquid taking hole (102) is formed in the bottom of one side of the inner barrel (10), a movable groove (101) is formed in the inner wall of the dumping barrel (11), a dumping hole (112) is formed in the bottom of the outer wall of the dumping barrel (11) far away from the axis, the inner wall of the movable groove (101) is movably connected with the bottoms of the two sides of the blocking piece (12), the blocking piece (12) comprises a floating piece (121) and a sinking piece (122), the outer wall of the floating piece (121) is movably connected with the inner wall of the inner barrel (10), the outer wall of the sinking piece (122) is movably connected with the inner wall of the movable groove (101), the top of the sinking piece (122) is fixedly connected with the bottom of the floating piece (121), the floating piece (121) comprises a polyethylene layer (a 1), a 2) and a water absorbing sponge (a 3), the inner wall of the polyethylene layer (a 1) is provided with a 2), the bottom of the polyethylene layer (a 1) is connected with the top of the water absorbing sponge (a 2), the top of the floating piece (121) is separated from the top of the floating piece (121) by the top (2) and the top of the water absorbing sponge (a 2) is separated from the top of the top (1), the bottom of the release hole (b 2) is arranged at the top of the movable groove (101), a chute (b 3) is formed in the axial center of the partition wall (b 1), the sinking piece (122) comprises a connecting cable (c 1), a rain receiving piece (c 2), a connecting magnet (c 3) and a turnover magnet (c 4), the top of the connecting cable (c 1) is fixedly connected with the outer wall of the bottom of the polyethylene layer (a 1), the bottom of the connecting cable (c 1) is fixedly connected with the top of the rain receiving piece (c 2) close to the axial center, the top of the rain receiving piece (c 2) is provided with an eccentric groove far away from the axial center, the bottom of the rain receiving piece (c 2) is fixedly connected with the top of the connecting magnet (c 3), the bottom of the turnover magnet (c 4) is movably connected with the inner wall of the bottom of the movable groove (101), one side of the rain receiving piece (c 2) close to the axial center is movably connected with the inner wall of the chute (b 3), one side of the chute (b 3) close to the axial center is provided with a blocking piece (123), the upper side of the upper bending piece (c 2) is connected with the upper bending piece (e) and the lower bending piece (e) of the upper bending piece (2) is connected with the upper bending piece (e 1) and the lower bending piece (e (2) at one side (1) and the lower bending piece (e 1) is fixed on the upper side (e (5), the bottom of the upper bending layer (e 2) is fixedly connected with the top of the outer wall of the connecting cable (c 1), the bottom of the outer wall of the connecting cable (c 1) is fixedly connected with the top of the lower bending layer (e 3), one side, far away from the axis center, of the upper bending layer (e 2) and the lower bending layer (e 3) is spliced with one end outer wall of the rotating shaft (e 5), and the other end outer wall of the rotating shaft (e 5) is movably connected with one side of the cleaning piece (e 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110052457.7A CN112649253B (en) | 2021-01-15 | 2021-01-15 | Acid rain collector for ecological environment detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110052457.7A CN112649253B (en) | 2021-01-15 | 2021-01-15 | Acid rain collector for ecological environment detection |
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| CN112649253A CN112649253A (en) | 2021-04-13 |
| CN112649253B true CN112649253B (en) | 2023-08-18 |
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