CN115290839B - Automatic detection device for water environment pollution degree of river basin - Google Patents
Automatic detection device for water environment pollution degree of river basin Download PDFInfo
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- CN115290839B CN115290839B CN202210931072.2A CN202210931072A CN115290839B CN 115290839 B CN115290839 B CN 115290839B CN 202210931072 A CN202210931072 A CN 202210931072A CN 115290839 B CN115290839 B CN 115290839B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 238000003912 environmental pollution Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 7
- 239000000523 sample Substances 0.000 description 18
- 238000009434 installation Methods 0.000 description 11
- 238000005406 washing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The application discloses an automatic detection device for water environment pollution degree of a river basin, which comprises the following components: the device comprises a straight line moving mechanism, wherein the straight line moving mechanism comprises two groups of mounting seats, a driving motor, a first driving wheel, a traction steel rope and a second driving wheel, the two groups of mounting seats are fixedly arranged on two sides of a watershed water environment, the driving motor is fixedly arranged on one group of mounting seats, the first driving wheel is fixedly arranged at the shaft end of the driving motor, and the shaft end of the first driving wheel is rotatably arranged on one group of mounting seats.
Description
Technical Field
The application belongs to the technical field of water environment detection, and particularly relates to an automatic detection device for water environment pollution degree of a river basin.
Background
With the continuous expansion of human life, the demands for water sources are continuously improved, and the watershed is a complex natural geographical area, which takes surface water and underground water as main ties, and is a comprehensive ecological regional system closely connected with natural support systems such as water circulation, land cover, ecosystem and the like in specific areas and social and economic systems such as population, economy and society and the like.
In order to realize the safe management and application of the watershed water environment, the pollution degree detection is required to be carried out on the water environment in the watershed range, in the existing detection program, workers are required to take a water sample from the water environment in the watershed monitoring area, then water quality analysis equipment is adopted to analyze the water sample, so that the water quality condition of the monitoring area is judged, and a plurality of groups of intelligent detectors are also adopted to detect multiple points of the watershed water environment.
In the prior art, manual operation and use are needed when the water environment pollution degree is detected, the operation can be realized only after the multi-point device is installed and manually reaches the upper part of the water environment, the installation cost of the multi-point device is high, and the self-adaptive detection and maintenance are inconvenient when different point positions are detected.
Disclosure of Invention
The application aims to provide an automatic detection device for the water environment pollution degree of a river basin, so as to solve the problems in the background technology.
In order to achieve the above purpose, the application adopts the following technical scheme:
an automatic detection device for water environmental pollution degree of a river basin, comprising:
the linear moving mechanism comprises two groups of mounting seats, a driving motor, a first driving wheel, a traction steel rope and a second driving wheel, wherein the two groups of mounting seats are fixedly arranged on two sides of a watershed water environment, the driving motor is fixedly arranged on one group of mounting seats, the shaft end of the driving motor is fixedly provided with the first driving wheel, the shaft end of the first driving wheel is rotatably arranged on one group of mounting seats, the first driving wheel is provided with the second driving wheel through the traction steel rope, and the second driving wheel is rotatably arranged on the other group of mounting seats;
the detecting mechanism comprises a mounting frame, an isolating cover, a rotating motor, a rotating frame, a rotating cover, a first detecting unit and a second detecting unit, wherein the mounting frame is fixedly arranged on a traction steel cable, the isolating cover is fixedly arranged in the mounting frame, the rotating motor is arranged on the mounting frame, the shaft end of the rotating motor penetrates through the mounting frame and extends into the mounting frame, the rotating frame is fixedly arranged at the shaft end of the rotating motor, the rotating cover is fixedly arranged on the rotating frame, the rotating cover is rotatably arranged in the isolating cover, a storage cavity, a feeding hole and a detecting hole are formed in the rotating cover, the feeding hole is communicated with an inner through pipe of the storage cavity, the first detecting unit is embedded in the isolating cover, the second detecting unit is embedded in the isolating cover, and the first detecting unit and the second detecting unit are correspondingly arranged on the rotating range of the detecting hole;
the sampling mechanism comprises a water pump, a water suction pipe and a water inlet pipe, wherein the water pump is fixedly arranged on the mounting frame, the water suction pipe is arranged at the input end of the water pump, the water suction pipe is inserted into a watershed water environment, the output end of the water pump is provided with the water inlet pipe, the output end of the water inlet pipe sequentially penetrates through the mounting frame and the isolation cover, and the output end of the water inlet pipe is correspondingly arranged on the feeding port.
By adopting the technical scheme: through installing mobilizable detection mechanism in the region of basin water environment, detection mechanism conveniently carries out the sample detection at the different positions in the basin water environment, in the water source input detection mechanism after the sample, detection mechanism can satisfy the water sample at different positions and detect, can store the water source after the detection in detection mechanism after the detection, realizes detecting the sample of sample and persists.
Preferably, the storage cavity is provided with at least six groups, and one group of storage cavities is correspondingly provided with one group of feed inlets and one group of detection inlets.
By adopting the technical scheme: the first detection unit adopts the existing multi-parameter water quality detector, the probe part is embedded and installed on the rotating cover and is used for measuring the water quality index of sewage, and the second detection unit adopts the existing turbidity optical detection technology which is applied to the turbidity optical detector in the prior art and can detect the turbidity and be suitable for detecting the water source.
Preferably, the mounting frame is provided with a discharge hole, the isolation cover is provided with a connecting hole, the connecting hole is communicated with the discharge hole, and the connecting hole corresponds to the rotation range of the detection port.
By adopting the technical scheme: the cooperation of bin outlet and connecting hole is used, and the convenience is to the inside water source backward flow to the basin aquatic environment after detecting of the storage chamber of connecting hole intercommunication, and the automatic outflow of water source after the convenience detects, and the circulation detection of the equipment of being convenient for.
Preferably, the method further comprises:
the connecting mechanism comprises a connecting frame, a locking screw and a buffer frame, wherein the connecting frame is sleeved and installed on the traction steel cable, the locking screw is installed on the connecting frame in a threaded manner, the shaft end of the locking screw is abutted to the traction steel cable, and the buffer frame is slidably installed on the connecting frame;
and the floating air bag is fixedly arranged on the mounting frame.
By adopting the technical scheme: the installation rack is integrally installed on the traction steel cable through the connecting mechanism, the installation point positions are conveniently adjusted in an adaptive mode, and meanwhile, the floating air bags can provide auxiliary support for the installation rack, so that the stability of the installation rack when the installation rack is located on the water surface is kept.
Preferably, the water inlet pipe is provided with a first electromagnetic valve, the water inlet pipe is provided with a drainage pipe, the input end of the drainage pipe is communicated with the water inlet pipe, the drainage pipe is provided with a second electromagnetic valve, and the input end of the water inlet pipe is arranged in the input direction of the first electromagnetic valve.
By adopting the technical scheme: the first solenoid valve is convenient to control the on-off adjustment of the output end of the water inlet pipe, the drainage pipe is added, after the second solenoid valve is opened, the drainage pipe is convenient to drain and discharge the residual water source in the water pumping pipe, and the water source can flow back into the watershed water environment after being discharged, so that the last residual water source in the water pumping pipe is conveniently drained and discharged, and stable and reliable support is provided for sampling of the next point position.
Preferably, the output end of the drainage pipe penetrates through the mounting frame and extends to the lower portion of the mounting frame, and the input end of the drainage pipe is mounted in the mounting frame.
By adopting the technical scheme: the drainage pipe can directly discharge the water source to the outside of mounting bracket when the drainage, avoids the water source to flow in the inside of mounting bracket, reduces the influence to the inside of mounting bracket.
Preferably, the water inlet pipe further comprises a shunt pipe, the input end of the shunt pipe is arranged on the water inlet pipe, the shunt pipe is communicated with the water inlet pipe, a third electromagnetic valve is arranged on the shunt pipe, the output end of the shunt pipe is provided with a filtering mechanism, the output end of the filter mechanism is provided with a cleaning pipe, the output end of the cleaning pipe penetrates through the mounting frame and extends into the mounting frame, and the output end of the cleaning pipe is aligned on the rotation range of the feed inlet.
By adopting the technical scheme: the water source drainage to the filtering mechanism that will draw through the shunt tubes is convenient, after filtering the mechanism, carry to the feed inlet through clean pipe in again, wash away and wash through the space of feed inlet to the storage intracavity to the automatic washing of equipment of being convenient for, the water source after washing can outwards flow through detection mouth, connecting hole and bin outlet, thereby realizes the automatic discharge of water source after wasing.
Preferably, the filtering mechanism comprises a butt joint pipe, an isolating cloth net and an active carbon filter layer, wherein the input end of the butt joint pipe is fixedly arranged at the output end of the shunt pipe, the output end of the butt joint pipe is fixedly arranged at the input end of the cleaning pipe, at least two groups of isolating cloth nets are fixedly arranged in the butt joint pipe, and the active carbon filter layer is filled between the two groups of isolating cloth nets.
By adopting the technical scheme: the water source that shunts is filtered through the active carbon filter layer conveniently, can follow clean intraductal output after the filtration, and clean intraductal water source retransmission after will filtering is stored the intracavity, realizes storing the inside washing effect of intracavity.
Preferably, the rotating cover is of a plastic structure and transparent throughout.
By adopting the technical scheme: the transparent structure of the rotary cover provides stable support for detecting the water source.
Preferably, the water pumping pipe is provided with a weight part, and the water pumping pipe is vertically distributed below the water surface of the watershed water environment.
By adopting the technical scheme: the water pumping pipe adopts a hose structure, the weight piece provides stable gravity support for installation of the water pumping pipe, the water pumping pipe is kept in a nearly vertical state when in normal use, and interference of a flowing water source to the water pumping pipe is reduced.
The application has the technical effects and advantages that:
through installing mobilizable detection mechanism in the region of basin water environment, detection mechanism conveniently carries out the sample detection at the different positions in the basin water environment, in the water source input detection mechanism after the sample, detection mechanism can satisfy the water sample at different positions and detect, can carry out self-adaptation clean and maintenance to the storage intracavity portion after the detection, keeps the stability of equipment continuous operation.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of an automatic detection device for water environmental pollution level in a river basin according to the present application;
fig. 2 is a schematic structural view of the linear motion mechanism section shown in fig. 1;
FIG. 3 is a schematic view of the detection mechanism shown in FIG. 1;
FIG. 4 is a cross-sectional view of the cage portion shown in FIG. 3;
FIG. 5 is a schematic structural view of a second embodiment of the automatic detection device for water environmental pollution level in a river basin according to the present application;
FIG. 6 is a schematic structural view of a third embodiment of the automatic detection device for water environmental pollution level in a river basin according to the present application;
FIG. 7 is a schematic view of the portion of the filter mechanism shown in FIG. 6;
fig. 8 is a schematic structural diagram of a fourth embodiment of the automatic detection device for water environmental pollution level in a river basin according to the present application.
In the figure:
1. the device comprises a linear moving mechanism 11, a mounting seat 12, a driving motor 13, a first driving wheel 14, a traction steel cable 15 and a second driving wheel;
2. the connecting mechanism 21, the connecting frame 22, the locking screw 23 and the buffer frame;
3. the device comprises a detection mechanism 31, a mounting frame 311, a discharge hole 32, an isolation cover 321, a connecting hole 33, a rotating motor 34, a rotating frame 35, a rotating cover 351, a storage cavity 352, a feed inlet 353, a detection port 36, a first detection unit 37 and a second detection unit;
4. sampling mechanism 41, water pump 42, water suction pipe 43, water inlet pipe 431, first solenoid valve 44, drainage pipe 441, second solenoid valve 45, shunt pipe 451, third solenoid valve 46, filtering mechanism 461, butt joint pipe 462, isolation cloth net 463, active carbon filter layer 47, cleaning pipe;
5. a floating air bag;
6. a contact switch;
7. an alarm.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 8 in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. The specific embodiments described herein are merely illustrative of the application and are not intended to limit the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples:
as shown in fig. 1 to 3, the present application provides an automatic detection device for water environmental pollution level in a river basin, comprising:
the linear movement mechanism 1 comprises two groups of mounting seats 11, a driving motor 12, a first driving wheel 13, a traction steel cable 14 and a second driving wheel 15, wherein the two groups of mounting seats 11 are fixedly arranged on two sides of a watershed water environment, the driving motor 12 is fixedly arranged on one group of mounting seats 11, the shaft end of the driving motor 12 is fixedly provided with the first driving wheel 13, the shaft end of the first driving wheel 13 is rotatably arranged on one group of mounting seats 11, the first driving wheel 13 is in transmission arrangement with the second driving wheel 15 through the traction steel cable 14, and the second driving wheel 15 is rotatably arranged on the other group of mounting seats 11;
the detection mechanism 3, the detection mechanism 3 comprises a mounting frame 31, an isolating cover 32, a rotating motor 33, a rotating frame 34, a rotating cover 35, a first detection unit 36 and a second detection unit 37, the mounting frame 31 is fixedly arranged on the traction steel cable 14, the isolating cover 32 is fixedly arranged in the mounting frame 31, the rotating motor 33 is arranged on the mounting frame 31, the shaft end of the rotating motor 33 penetrates through the mounting frame 31 and extends into the mounting frame 31, the rotating frame 34 is fixedly arranged at the shaft end of the rotating motor 33, the rotating cover 35 is fixedly arranged on the rotating frame 34, the rotating cover 35 is of a plastic structure, the whole body of the rotating cover 35 is transparent, the whole body of the rotating cover 35 provides stable support for the detection of a water source, the rotating cover 35 is rotatably arranged in the isolating cover 32, a storage cavity 351, a feed port 352 and a detection port 353 are arranged on the rotating cover 35, the feed inlet 352 is communicated with the inner connecting pipe of the storage cavity 351, the detection opening 353 is communicated with the inner connecting pipe of the storage cavity 351, the first detection unit 36 is embedded in the isolation cover 32, the second detection unit 37 is embedded in the isolation cover 32, the first detection unit 36 and the second detection unit 37 are correspondingly arranged on the rotation range of the detection opening 353, the driving motor 12 adopts a stepping motor, is connected with an external power supply when in use, provides a source of power for rotation adjustment of the first driving wheel 13, the driving motor 12 conveniently drives the first driving wheel 13 to rotate, the first driving wheel 13 is matched with the second driving wheel 15 to drive the traction steel rope 14 to drive, the detection mechanism 3 arranged on the first driving wheel 13 can be driven to integrally move when the traction steel rope 14 is driven, thereby facilitating water source sampling of different points in the watershed environment, the rotating motor 33 adopts a stepping motor, is connected with an external power supply during use, provides a stable power source for rotation adjustment of the shaft end of the rotating motor 33, the rotating motor 33 is arranged on the mounting frame 31, the rotating frame 34 is driven by the rotating motor 33 to rotate, the rotating frame 34 is driven by the rotating cover 35 to rotate, the rotating cover 35 conveniently drives the storage cavity 351, the feed inlet 352 and the detection port 353 to integrally rotate, thereby facilitating the direction adjustment of the feed inlet 352 and the detection port 353, and facilitating the rotation adjustment of the storage cavity 351, the storage cavity 351 is at least provided with six groups, one group of storage cavities 351 is correspondingly provided with one group of feed inlet 352 and one group of detection port 353, the first detection unit 26 adopts the existing multi-parameter water quality detector, the probe part is embedded on the rotating cover 35 and is used for measuring the water quality index of sewage, the second detection unit 37 adopts the existing turbidity optical detection technology, the technology is applied to one turbidity optical detector in the prior art, and can detect turbidity, thus the application can be conveniently used for detection, the storage cavity 351 is conveniently and rotatably regulated, the storage cavity 31 is correspondingly provided with the isolation cavity 311, the water source 321 is correspondingly provided with the water source 321, the water source 321 is conveniently connected with the water source 321, and the water source 321 is conveniently connected with the water source hole 311, and the water source hole is conveniently connected with the water source hole 321;
the sampling mechanism 4, the sampling mechanism 4 includes a water pump 41, a water suction pipe 42 and a water inlet pipe 43, the water pump 41 is fixedly installed on the installation frame 31, the water suction pipe 42 is installed at the input end of the water pump 41, the water suction pipe 42 is inserted into the watershed water environment, the water inlet pipe 43 is installed at the output end of the water pump 41, the output end of the water inlet pipe 43 sequentially penetrates through the installation frame 31 and the isolation cover 32, the output end of the water inlet pipe 43 is correspondingly installed on the feed inlet 352, a counterweight is installed on the water suction pipe 42, the water suction pipe 42 is vertically distributed below the water surface of the watershed water environment, the water suction pipe 42 adopts a hose structure, the counterweight provides stable gravity support for the installation of the water suction pipe 42, keeps the water suction pipe 42 in a nearly vertical state during normal use, and reduces the interference of a flowing water source to the water suction pipe 42;
through installing mobilizable detection mechanism 3 in the region of basin water environment, detection mechanism 3 conveniently carries out the sample detection at the different positions in the basin water environment, in the water source input detection mechanism 3 after the sample, detection mechanism 3 can satisfy the water sample at different positions and detect, can store the water source after the detection in detection mechanism 3 after the detection, realizes detecting the sample of sample and persists.
Further comprises:
the connecting mechanism 2 comprises a connecting frame 21, a locking screw 22 and a buffer frame 23, wherein the connecting frame 21 is sleeved on the traction steel cable 14, the locking screw 22 is installed on the connecting frame 21 in a threaded manner, the shaft end of the locking screw 22 is abutted on the traction steel cable 14, and the buffer frame 23 is slidably installed on the connecting frame 21;
the floating airbag 5, the floating airbag 5 fixed mounting is in on the mounting bracket 31, and through coupling mechanism 2 with mounting bracket 31 integral erection on traction cable 14, conveniently carry out the regulation of adaptability to the installation point position, can provide the effect of auxiliary stay for mounting bracket 31 for the floating airbag 5 simultaneously, keep the stability when mounting bracket 31 is located the surface of water and uses.
Referring to fig. 5, in order to facilitate drainage and discharge of the last residual water source in the water pumping pipe 42, a first electromagnetic valve 431 is installed on the water inlet pipe 43, a drainage pipe 44 is installed on the water inlet pipe 43, an input end of the drainage pipe 44 is communicated with the water inlet pipe 43, a second electromagnetic valve 441 is installed on the drainage pipe 44, an input end of the water inlet pipe 43 is installed in an input direction of the first electromagnetic valve 431, the first electromagnetic valve 431 is convenient to control on-off adjustment of an output end of the water inlet pipe 43, the drainage pipe 44 is increased, the first electromagnetic valve 431 is closed, after the second electromagnetic valve 441 is opened, the drainage pipe 44 is convenient to drain and discharge the residual water source inside the water pumping pipe 42, after discharge, the residual water source can flow back into the watershed water environment, stable and reliable support is provided for sampling of the next point, an output end of the drainage pipe 44 penetrates through the mounting frame 31 and extends to the lower portion of the mounting frame 31, and an input end of the drainage pipe 44 is installed in the mounting frame 31, the drainage pipe 44 can directly drain the water source to the outside the mounting frame 31 when the drainage pipe 44 is opened, and the water source is discharged to the outside the mounting frame 31, and the influence on the inside of the mounting frame 31 is avoided.
Referring to fig. 6 and 7 in combination, in order to clean the inside of the storage cavity 351, the device further comprises a shunt tube 45, wherein the input end of the shunt tube 45 is installed on the water inlet tube 43, the shunt tube 45 is communicated with the inside of the water inlet tube 43, a third electromagnetic valve 451 is installed on the shunt tube 45, a filter mechanism 46 is installed at the output end of the shunt tube 45, a cleaning tube 47 is installed at the output end of the filter mechanism 46, the output end of the cleaning tube 47 penetrates through the mounting frame 31 and extends into the mounting frame 31, the output end of the cleaning tube 47 is aligned to the rotation range of the feed port 352, the extracted water source is conveniently guided to the filter mechanism 46 through the shunt tube 45, filtered by the filter mechanism 46 and then conveyed into the feed port 352 through the cleaning tube 47, the space in the storage cavity 351 is flushed and cleaned through the feed port 352, so that the automatic flushing of equipment, the water source after the flushing can outwards flow through detection port 353, connecting hole 321 and bin outlet 311 to realize the automatic discharge of water source after the washing, filtering mechanism 46 includes butt joint pipe 461, isolation cloth net 462 and active carbon filter layer 463, the input fixed mounting of butt joint pipe 461 is in the output of shunt tubes 45, the output fixed mounting of butt joint pipe 461 is in the input of clean pipe 47, fixed mounting has two at least groups of isolation cloth nets 462 in the butt joint pipe 461, two groups the active carbon filter layer 463 has been filled between the isolation cloth net 462, conveniently filters the water source of reposition of redundant personnel through active carbon filter layer 463, can follow clean pipe 47 internal output after the filtration, and clean pipe 47 is with the water source after the filtration retransmits to in the storage cavity 351 in, realizes the washing effect to the inside storage cavity 351.
Referring to fig. 8, the circuit breaker further comprises at least two groups of contact switches 6, wherein the contact switches 6 are fixedly arranged on the buffer frame 23, and the two groups of contact switches 6 are symmetrically arranged above and below the connecting frame 21;
the alarm 7, alarm 7 fixed mounting is in the top of buffer frame 23, the control end of alarm 7 with contact switch's 6 output electric connection, two sets of contact switch 6 parallelly connected are installed the control end of alarm 7, through installing contact switch 6 structure on buffer frame 23, when mounting bracket 31 follows the water level and goes up and down, mounting bracket 31 can drive buffer frame 23 and go up and down simultaneously, buffer frame 23 drives contact switch 6 and goes up and down to adjust, when contact switch 6 butt on link 21, alarm 7 starts, provide the function of warning for the change of water level, because two sets of contact switch 6 symmetric distribution are in the top and the below of link 21, no matter whether the water level descends or rises, outside power is connected in the time of the alarm 7 uses, and alarm 7 adopts current audible and visual warning equipment for carry out audible and visual warning after the start.
In sum, the automatic detection device for the water environment pollution degree of the river basin not only can be used for conveniently sampling and detecting different points in the water environment of the river basin by installing the movable detection mechanism 3 in the area of the water environment of the river basin, the water source after sampling is input into the detection mechanism 3, the detection mechanism 3 can be used for detecting water samples at different points, and the detected water source can be stored in the detection mechanism 3 after detection, so that sample retention for detection and sampling is realized;
after the first electromagnetic valve 431 is closed and the second electromagnetic valve 441 is opened, the drainage pipe 44 is convenient for drainage and discharge of the water source remained in the water pumping pipe 42, and after discharge, the water can flow back into the watershed water environment, so that stable and reliable support is provided for sampling of the next point position;
the water source is conveniently drained to the filtering mechanism 46 through the shunt tube 45, filtered by the filtering mechanism 46, conveyed to the feed inlet 352 through the cleaning tube 47, and flushed and cleaned in the storage cavity 351 through the feed inlet 352 so as to facilitate automatic flushing of equipment, and the flushed water source can flow outwards through the detection port 353, the connecting hole 321 and the discharge port 311, so that automatic discharge of the water source after cleaning is realized.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present application is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present application can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present application should be included in the scope of the present application.
Claims (8)
1. The utility model provides a river basin water environment pollution degree automatic checkout device which characterized in that includes:
the linear moving mechanism comprises two groups of mounting seats, a driving motor, a first driving wheel, a traction steel rope and a second driving wheel, wherein the two groups of mounting seats are fixedly arranged on two sides of a watershed water environment, the driving motor is fixedly arranged on one group of mounting seats, the shaft end of the driving motor is fixedly provided with the first driving wheel, the shaft end of the first driving wheel is rotatably arranged on one group of mounting seats, the first driving wheel is provided with the second driving wheel through the traction steel rope, and the second driving wheel is rotatably arranged on the other group of mounting seats;
the detecting mechanism comprises a mounting frame, an isolating cover, a rotating motor, a rotating frame, a rotating cover, a first detecting unit and a second detecting unit, wherein the mounting frame is fixedly arranged on a traction steel cable, the isolating cover is fixedly arranged in the mounting frame, the rotating motor is arranged on the mounting frame, the shaft end of the rotating motor penetrates through the mounting frame and extends into the mounting frame, the rotating frame is fixedly arranged at the shaft end of the rotating motor, the rotating cover is fixedly arranged on the rotating frame, the rotating cover is rotatably arranged in the isolating cover, a storage cavity, a feeding hole and a detecting hole are formed in the rotating cover, the feeding hole is communicated with the storage cavity, the detecting hole is communicated with the storage cavity, the first detecting unit is embedded in the isolating cover, the second detecting unit is embedded in the isolating cover, and the first detecting unit and the second detecting unit are correspondingly arranged on the rotating range of the detecting hole;
the sampling mechanism comprises a water pump, a water suction pipe and a water inlet pipe, wherein the water pump is fixedly arranged on the mounting frame, the water suction pipe is arranged at the input end of the water pump, the water suction pipe is inserted into a watershed water environment, the output end of the water pump is provided with the water inlet pipe, the output end of the water inlet pipe sequentially penetrates through the mounting frame and the isolation cover, and the output end of the water inlet pipe is correspondingly arranged on the feed inlet;
further comprises:
the connecting mechanism comprises a connecting frame, a locking screw and a buffer frame, wherein the connecting frame is sleeved and installed on the traction steel cable, the locking screw is installed on the connecting frame in a threaded manner, the shaft end of the locking screw is abutted to the traction steel cable, and the buffer frame is slidably installed on the connecting frame;
the floating air bag is fixedly arranged on the mounting frame;
the water inlet pipe is internally communicated with the water inlet pipe, a first electromagnetic valve is arranged on the water inlet pipe, a filtering mechanism is arranged at the output end of the water inlet pipe, a cleaning pipe is arranged at the output end of the filtering mechanism, the output end of the cleaning pipe penetrates through the mounting frame and extends into the mounting frame, and the output end of the cleaning pipe is aligned to the rotation range of the feed inlet;
the contact switch is fixedly arranged on the buffer frame, and the two groups of contact switches are symmetrically arranged above and below the connecting frame;
the warning device is fixedly arranged at the top of the buffer frame, the control end of the warning device is electrically connected with the output end of the contact switch, and the two groups of contact switches are arranged at the control end of the warning device in parallel;
when the mounting frame follows the water level and goes up and down, the mounting frame can drive the buffer frame and go up and down in step, and the buffer frame drives contact switch and goes up and down to adjust.
2. The automatic detection device for the water environmental pollution degree of a river basin according to claim 1, wherein: the storage cavity is provided with six groups at least, and one group of storage cavities is correspondingly provided with one group of feed inlets and one group of detection inlets.
3. The automatic detection device for the water environmental pollution degree of a river basin according to claim 2, wherein: the mounting frame is provided with a discharge hole, the isolation cover is provided with a connecting hole, the connecting hole is communicated with the discharge hole, and the connecting hole corresponds to the rotation range of the detection port.
4. The automatic detection device for the water environmental pollution degree of a river basin according to claim 1, wherein: the water inlet pipe is provided with a first electromagnetic valve, the water inlet pipe is provided with a drainage pipe, the input end of the drainage pipe is communicated with the water inlet pipe, the drainage pipe is provided with a second electromagnetic valve, and the input end of the water inlet pipe is arranged in the input direction of the first electromagnetic valve.
5. The automatic detection device for the water environmental pollution degree of a river basin according to claim 4, wherein: the output end of the drainage pipe penetrates through the mounting frame and extends to the lower portion of the mounting frame, and the input end of the drainage pipe is mounted in the mounting frame.
6. The automatic detection device for the water environmental pollution degree of a river basin according to claim 1, wherein: the filter mechanism comprises a butt joint pipe, an isolating cloth net and an active carbon filter layer, wherein the input end of the butt joint pipe is fixedly arranged at the output end of the shunt pipe, the output end of the butt joint pipe is fixedly arranged at the input end of the cleaning pipe, at least two groups of isolating cloth nets are fixedly arranged in the butt joint pipe, and the active carbon filter layer is filled between the two groups of isolating cloth nets.
7. The automatic detection device for the water environmental pollution degree of a river basin according to claim 1, wherein: the rotary cover is of a plastic structure and transparent.
8. The automatic detection device for the water environmental pollution degree of a river basin according to claim 1, wherein: the water pumping pipe is provided with a weight part, and the water pumping pipe is vertically distributed below the water surface of the watershed water environment.
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