CN112345299A - Intelligent sampling system is administered to polluted water area water based on thing networking - Google Patents
Intelligent sampling system is administered to polluted water area water based on thing networking Download PDFInfo
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- CN112345299A CN112345299A CN202011118166.5A CN202011118166A CN112345299A CN 112345299 A CN112345299 A CN 112345299A CN 202011118166 A CN202011118166 A CN 202011118166A CN 112345299 A CN112345299 A CN 112345299A
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- 238000005070 sampling Methods 0.000 title claims abstract description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 230000006855 networking Effects 0.000 title claims description 3
- 238000004804 winding Methods 0.000 claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 238000010030 laminating Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 239000000126 substance 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- 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
- G01N2001/1031—Sampling from special places
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical 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 relates to an intelligent sampling system for treating polluted water bodies in water areas based on the Internet of things, which comprises a supporting plate, a retracting seat, a steel wire winding roller, a winding roller motor, a sampling top cover, a sampling supporting frame and a suction mechanism, wherein the retracting seat and the steel wire winding roller are respectively arranged above the supporting plate, the upper end of the retracting seat is of a hollow telescopic structure, one end of the retracting seat is installed on the supporting plate, a hanging plate is distributed below the other end of the retracting seat, the upper side surface of the middle part of the hanging plate is connected with a steel wire rope, the steel wire rope penetrates through the hollow structure of the retracting seat, and the tail end of the steel wire rope is. The invention can solve the problems existing in the prior silt water area during water quality sampling: the silt content in the water body is large, the filter screen can be blocked by the silt when the water body is sampled, so that the water quality sampling efficiency is low, and the sampling can not be carried out on different water areas, so that the position adjustment can not be freely carried out, and the water quality sampling limitation is large; the sampling device has poor stability, and the sampling tank is easy to deflect.
Description
Technical Field
The invention relates to the field of water body sampling, in particular to an intelligent sampling system for polluted water body treatment in a polluted water area based on the Internet of things.
Background
The sampling of the water body in the polluted water area is to collect the water sample of the polluted water body and obtain the basic data of the water body pollution through analysis and determination. The water sample for analysis should be representative and can reflect the chemical composition and characteristics of the water body. The sampling method, position, time, frequency and the like are determined according to the characteristics of the water body and the analysis purpose.
The water sample of polluting the waters is generally gone on through artificial mode, and when carrying out water sample operation to the great waters of silt, can have the sample utensil of filter screen through the bottom to take a sample to the water, and the problem that exists when current silt waters carries out the quality of water sample as follows:
1. the silt content in the water body is large, the filter screen can be blocked by the silt when the water body is sampled, so that the water quality sampling efficiency is low, and the sampling can not be carried out on different water areas, so that the position adjustment can not be freely carried out, and the water quality sampling limitation is large;
2. in the water quality sampling process, the sampling device has poor stability, so that the sampling tank is easy to deflect, and the water sample in the sampling device is scattered.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent sampling system for treating polluted water bodies in water areas based on the Internet of things, which comprises a supporting plate, a retracting seat, a steel wire winding roller, a winding roller motor, a sampling top cover, a sampling supporting frame and a suction mechanism, wherein the retracting seat and the steel wire winding roller are respectively arranged above the supporting plate, the upper end of the retracting seat is of a hollow telescopic structure, one end of the retracting seat is arranged on the supporting plate, a hanging plate is distributed below the other end of the retracting seat, the upper side surface of the middle part of the hanging plate is connected with a steel wire rope, the steel wire rope penetrates through the hollow structure of the retracting seat, the tail end of the steel wire rope is wound on the steel wire winding roller, one end of the steel wire winding roller is connected with an output shaft of the winding roller motor through a coupling shaft, the winding roller motor is arranged on the supporting plate through a motor sleeve, the other end of, the bottom of the hanging plate is connected with a sampling top cover, the sampling support frame is connected to the bottom of the sampling top cover, and the bottom of the sampling support frame is provided with an absorption mechanism.
The middle control mechanism on the supporting plate is connected with one end of the transmission line, the other end of the transmission line penetrates through the sampling top cover and is connected into the sampling support frame, the middle of the transmission line is clamped on the side face of the retraction seat, and the transmission line is connected to one end of the middle control mechanism and is reserved with enough length.
The sample prop frame be square column structure, the middle part of sample prop frame is provided with the circular slot, the sample prop frame is gone up and is provided with the standing groove along the periphery symmetry of circular slot, a sample jar has all been placed in every standing groove, the suction pump is installed in the circular slot, the upper and lower both ends of suction pump are provided with the outlet pipe respectively and absorb water the pipe, the symmetry is provided with the filling pipe on the lateral surface of outlet pipe, the exit position of filling pipe and the middle part position one-to-one of sample jar, the position that the filling pipe corresponds the sample jar is the hose construction that the downward sloping was arranged, concrete during operation, absorb the pipe that absorbs water on the pump and can take a sample the water, later transmit the water sample to the sample jar through the filling.
The suction mechanism comprises a suction sleeve connected to the bottom of the sampling support frame, the suction sleeve is of a hollow cylindrical structure, a filter screen is arranged at the lower end of the suction sleeve, the middle part of the filter screen is arranged in a downward protruding mode, a water suction pipe is located in the suction sleeve and located above the filter screen, a pushing frame is connected in the suction sleeve in a sliding fit mode, a lower pressing plate is mounted on the bottom of the pushing frame through a telescopic column, the telescopic column is of an elastic telescopic structure, a fitting column is arranged on the bottom of the lower pressing plate, a limiting sleeve is arranged in the middle of the filter screen, the fitting column is inserted into the limiting sleeve, moving sliding columns are symmetrically arranged on the top of the pushing frame, the upper ends of the moving sliding columns penetrate through the sampling support frame, and the moving sliding columns;
the tops of the movable sliding columns are connected through the arc-shaped rings, the bottom of each arc-shaped ring is symmetrically provided with a top extension push rod, the lower end of each top extension push rod is installed at the top of the sampling support frame, when the sampling mechanism works specifically, a water body with high silt content can be sampled, after the retraction seat is adjusted to a proper position, the steel wire winding roller can be driven to unwind through the rotation of the winding roller motor, so that the lower end of the suction sleeve can move into the water body to be sampled, the suction pump is controlled to perform suction action, the water body is sucked under the filtering action of the filter screen, the top extension push rods are controlled to perform circular telescopic motion, the pushing frame can perform circular up-and-down movement in the suction sleeve, after the filter screen is blocked by silt to a certain degree, the downward convex position in the middle of the filter screen can bounce upwards, and the downward reciprocating movement of the lower pressing plate below the pushing frame can push the upwards bounced filter screen to an initial, thereby the silt on its filtration pore can shake off when the filter screen is flicked from top to bottom to increase the absorption efficiency of water, stop collar can remove along the laminating post when the filter screen flicks from top to bottom, prevent that the filter screen from taking place deformation.
As a preferable technical scheme of the invention, the diameter of the upper end of the attaching column is larger than that of the lower end of the attaching column, the upper end of the attaching column is in sliding fit with the limiting sleeve, the lower end of the attaching column is provided with a spiral bulge, and the attaching column is in sliding fit with the limiting sleeve, so that unfiltered water can be prevented from entering the suction sleeve from the limiting sleeve.
As a preferred technical scheme of the invention, driven columns are distributed below the middle of the filter screen, the lower ends of the fitting columns penetrate through the driven columns, spiral grooves matched with the spiral protrusions are formed in the inner walls of the driven columns, arc-shaped bodies are symmetrically arranged on the outer side surfaces of the driven columns along the circumferential direction of the driven columns, the outer ends of the arc-shaped bodies are installed on rotating rings, the rotating rings are connected to the side walls of the suction sleeve in a rotation matching mode, when the pushing frame is driven by the jacking push rod to reciprocate up and down, the spiral protrusions at the lower ends of the fitting columns are matched with the spiral grooves in the driven columns, so that the driven columns can rotate, and the rotating rings can rotate on the side walls of the suction sleeve in a matching mode, so that a structure formed by the driven columns, the arc-shaped bodies and the rotating rings can.
As a preferred technical solution of the present invention, the arc of the arc-shaped body corresponds to the arc of the filter screen, and a cleaning column is disposed on the side surface of the arc-shaped body corresponding to the filter screen, the upper end of the cleaning column is a pointed structure, and when the arc-shaped body rotates, the pointed structure of the cleaning column can clean the lower end of the filter screen.
According to a preferred technical scheme, the upper end of the placing groove is of a flaring structure, rubber clamping blocks are symmetrically arranged in the middle of the placing groove, bearing blocks are arranged on the lower side wall of the placing groove, an arc-shaped guide groove is formed in the bottom of the placing groove, the lower end of the arc-shaped guide groove is located in the suction sleeve, the rubber clamping blocks can limit and lock the sampling tank, and the bearing blocks can enable the sampling tank and the lower side wall of the placing groove to have a certain gap, so that redundant water in the sampling tank can flow into the suction sleeve through the arc-shaped guide groove.
As a preferred technical scheme of the invention, the outer side surface of the sampling top cover is symmetrically provided with mounting grooves, locking bolts are vertically arranged in the mounting grooves, the locking bolts are mounted on the top of the sampling support frame in a threaded fit manner, the connecting positions of the sampling top cover and the sampling support frame are in seal fit, and the sampling top cover and the sampling support frame are in detachable seal fit, so that a sampling tank can be conveniently taken out of and placed in the sampling support frame.
As a preferred technical scheme of the invention, the bottom of the hanging plate is symmetrically provided with the stable connecting rods, the lower ends of the stable connecting rods are connected to the top of the sampling top cover, and the lower ends of the stable connecting rods are obliquely arranged outwards, so that the stable connecting rods can increase the connection stability between the hanging plate and the sampling top cover.
As a preferred technical scheme, L-shaped frames are symmetrically arranged on the outer side surface of the middle of the sampling support frame, the vertical section of each L-shaped frame is of a telescopic adjusting structure, a square stabilizing plate is arranged on the bottom of each L-shaped frame and is a hollow wood plate or a hollow rubber plate, the length of the vertical section of each L-shaped frame can be adjusted, so that the square stabilizing plate can be located at a proper height, and can float on a water body, and therefore the stability of the water-saving water-.
As a preferred technical scheme, the retractable push rods are distributed above the retractable seat, the retractable ends of the retractable push rods are connected to the retractable ends of the retractable seat, the fixed ends of the retractable push rods are connected to the fixed ends of the retractable seat, guide rollers are distributed on the retractable seat corresponding to the positions of the hanging plates, the guide rollers are connected to the inner wall of the retractable ends of the retractable seat, the steel wire rope bypasses the guide rollers, the retractable movement of the retractable push rods can adjust the position of the retractable seat, and the steel wire rope and the guide rollers are matched to prevent the steel wire rope from being damaged due to friction with the side wall of the retractable seat.
As a preferred technical scheme of the invention, the central control mechanism comprises a central control module arranged on the top of the support plate, the central control module is electrically connected with a push rod control module, the push rod control module is respectively and electrically connected with the jacking push rod and the retracting push rod, the central control module is electrically connected with a water pump control module, the water pump control module is electrically connected with the suction pump, the central control module is electrically connected with a motor control module, and the motor control module is electrically connected with the roller motor.
The invention has the beneficial effects that:
the invention can carry out water body sampling action aiming at a water area with larger silt, can clean a filter screen when sampling the water body so as to increase the sampling effect and the sampling precision of the water body, can freely adjust the sampling position, increases the range of water and soil sampling, can stably float on the water body, and increases the stability of the water body during sampling;
the retractable sampling tank can drive the retractable seat to adjust the position through the telescopic motion of the retractable push rod, and the steel wire rope is driven to automatically wind through the rotation of the winding roller motor, so that the sampling tank can be moved to a proper position and height;
thirdly, the water suction pipe on the suction pump can sample the water body, and then the water body sample is transmitted into the sampling tank through the filling pipe on the water outlet pipe;
the suction mechanism can sample the water body with high silt content, when the filter screen is blocked by the silt to a certain degree, the downward convex position in the middle of the filter screen can be upwards bounced, and the lower pressing plate below the pushing frame can move up and down in a reciprocating manner to push the upwards bounced filter screen to an initial position, so that the silt on the filter holes of the filter screen can be shaken off when the filter screen bounces up and down, and the suction efficiency of the water body is improved;
fifthly, the vertical section of the L-shaped frame can be adjusted in length, so that the square stabilizing plate can be located at a proper height, the square stabilizing plate can float on a water body, the stability of the L-shaped frame is improved, and the L-shaped frame is adjusted in length and then is conveniently placed on the ground.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the sampling support frame and the sucking mechanism of the present invention;
FIG. 4 is a cross-sectional view of the present invention between the sampling cap, the sampling support frame and the aspiration mechanism;
FIG. 5 is a cross-sectional view of the suction mechanism of the present invention with the moving slide, arcuate ring and push rod removed;
FIG. 6 is a schematic view of the structure between the suction sleeve and the filter screen according to the present invention;
fig. 7 is an (electrical) schematic diagram of the centering mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, an intelligent sampling system for polluted water body treatment based on the internet of things comprises a supporting plate 1, a winding and unwinding seat 2, a steel wire winding roller 3, a winding roller motor 4, a sampling top cover 5, a sampling support frame 6 and a suction mechanism 7, wherein the winding and unwinding seat 2 and the steel wire winding roller 3 are respectively arranged above the supporting plate 1, the upper end of the winding and unwinding seat 2 is of a hollow telescopic structure, one end of the winding and unwinding seat 2 is installed on the supporting plate 1, a hanging plate 21 is distributed below the other end of the winding and unwinding seat 2, the upper side surface of the middle part of the hanging plate 21 is connected with a steel wire rope 22, the steel wire rope 22 penetrates through the hollow structure of the winding and unwinding seat 2, the tail end of the steel wire rope 22 is wound on the steel wire winding roller 3, one end of the steel wire winding roller 3 is connected with an output shaft of the winding roller motor 4 through a coupling shaft, the winding roller motor 4 is installed on the supporting, the middle control mechanism is arranged on the supporting plate 1, the sampling top cover 5 is connected to the bottom of the hanging plate 21, the sampling support frame 6 is connected to the bottom of the sampling top cover 5, the suction mechanism 7 is arranged on the bottom of the sampling support frame 6, the invention can filter silt through the filter screen when sampling a water area with larger silt, and can also synchronously clean the filter screen when sampling, so that the efficiency and the effect of the invention for sampling water are improved, firstly, the invention is locked on the external ground through the supporting plate 1, the retraction seat 2 can be transversely adjusted, so that the sampling top cover 5 moves to a proper water position, the winding roller motor 4 is controlled to synchronously rotate when the retraction seat 2 transversely moves, so that the steel wire winding roller 3 drives the steel wire rope 22 to synchronously, and the sampling top cover 5 can be vertically arranged and in a stable state, the suction mechanism 7 can suck and sample the water body.
The utility model discloses a take-up and take-up seat 2, including backup pad 1, the well central control mechanism on be connected with the one end of transmission line, the other end of transmission line passes sample top cap 5 and is connected in sample braced frame 6, the middle part card of transmission line is on the side of receiving and releasing seat 2, and the transmission line is connected the one end of well central control mechanism and is left sufficient length.
The bottom of hanger plate 21 on the symmetry be provided with firm connecting rod 23, the lower extreme of firm connecting rod 23 is connected on the top of sample top cap 5, and the lower extreme of firm connecting rod 23 leans out and arranges, firm connecting rod 23 can increase the stability of being connected between hanger plate 21 and the sample top cap 5.
The retractable push rod 24 is distributed above the retractable seat 2, the retractable end of the retractable push rod 24 is connected to the retractable end of the retractable seat 2, the fixed end of the retractable push rod 24 is connected to the fixed end of the retractable seat 2, guide rollers 25 are distributed at the positions of the retractable seat 2 corresponding to the hanging plate 21, the guide rollers 25 are connected to the inner wall of the retractable end of the retractable seat 2, the steel wire rope 22 bypasses the guide rollers 25, the retractable movement of the retractable push rod 24 can adjust the position of the retractable seat 2, and the steel wire rope 22 is matched with the guide rollers 25 to prevent the steel wire rope 22 from being damaged due to friction with the side wall of the retractable seat 2.
The lateral surface of sample top cap 5 on the symmetry be provided with mounting groove 51, be provided with locking bolt 52 in the mounting groove 51 perpendicularly, locking bolt 52 installs on a frame 6's of sample top cap 5 and sample top cap 6's handing-over position is sealed cooperation through screw-thread fit's mode, and sample top cap 5 and sample are propped up through detachable sealed cooperation between the frame 6, the sample jar of being convenient for takes out and places in a frame 6 from the sample.
The upper end of standing groove 62 be flaring structure, the middle part symmetry of standing groove 62 is provided with rubber fixture block 621, be provided with bearing piece 622 on the lower lateral wall of standing groove 62, be provided with arc guide slot 623 on the bottom of standing groove 62, the lower extreme of arc guide slot 623 is located absorbs and overlaps 71, rubber fixture block 621 can carry out spacing locking to the sample jar, bearing piece 622 can make the sample jar leave certain gap with the lower lateral wall of standing groove 62, make unnecessary water in the sample jar can flow into in absorbing and overlapping 71 through arc guide slot 623.
The outer side surface of the middle of the sampling support frame 6 is symmetrically provided with L-shaped frames 67, the vertical section of each L-shaped frame 67 is of a telescopic adjusting structure, the bottom of each L-shaped frame 67 is provided with a square stabilizing plate, each square stabilizing plate is a hollow wood plate or a hollow rubber plate, the length of the vertical section of each L-shaped frame 67 can be adjusted, so that the square stabilizing plate can be located at a proper height, and can float on a water body, the stability of the water-saving.
The suction mechanism 7 comprises a suction sleeve 71 connected to the bottom of the sampling support frame 6, the suction sleeve 71 is of a hollow cylindrical structure, a filter screen 72 is arranged at the lower end of the suction sleeve 71, the middle part of the filter screen 72 is arranged in a downward protruding mode, the filter screen 72 is arranged in a protruding mode and can increase the filtering area of the filter screen, the filter screen 72 has certain toughness, so that the protruding position of the filter screen 72 under the action of certain suction force can be upwards bounced, the filter screen 72 forms a concave structure at the lower end, the water suction pipe 65 is positioned in the suction sleeve 71 and above the filter screen 72, a pushing frame 73 is connected in the suction sleeve 71 in a sliding fit mode, a lower pressing plate 75 is installed on the bottom of the pushing frame 73 through a telescopic column 74, the telescopic column 74 is of an elastic telescopic structure, a fitting column 76 is arranged on the bottom of the lower pressing plate 75, a limit sleeve 77 is arranged in the, the top of the pushing frame 73 is symmetrically provided with moving sliding columns 78, the upper ends of the moving sliding columns 78 penetrate through the sampling support frame 6, and the moving sliding columns 78 and the placing grooves 62 are arranged in a staggered manner;
the tops of the movable sliding columns 78 are connected through the arc-shaped rings 79, the top extension push rods 710 are symmetrically arranged at the bottoms of the arc-shaped rings 79, the lower ends of the top extension push rods 710 are installed at the tops of the sampling support frames 6, during specific work, the suction mechanism 7 can perform sampling action on a water body with large silt content, after the retraction seat 2 is adjusted to a proper position, the steel wire winding roller 3 can be driven to unwind through the rotation of the winding roller motor 4, so that the lower end of the suction sleeve 71 can move into the water body to be sampled, the suction pump 63 is controlled to perform suction action, the water body is sucked under the filtering action of the filter screen 72, at the moment, the top extension push rods 710 are controlled to perform circular telescopic motion, the pushing frame 73 can move up and down in the suction sleeve 71 in a circular mode, when the filter screen 72 is blocked by silt to a certain degree, the downward convex position in the middle of the filter screen 72, at this moment, the lower pressing plate 75 below the pushing frame 73 reciprocates and can push the upwards-bouncing filter screen 72 to the initial position, so that sediment in the filter hole of the filter screen 72 can be shaken off when the filter screen is bounced up and down, the suction efficiency of a water body is increased, and the stop collar 77 can move along the attaching column 76 when the filter screen 72 is bounced up and down, so that the filter screen 72 is prevented from deforming.
The diameter of laminating post 76 upper end be greater than its diameter of lower extreme, be sliding fit between the upper end of laminating post 76 and stop collar 77, the lower extreme of laminating post 76 is provided with the spiral arch, for sliding fit between laminating post 76 and the stop collar 77 can prevent that unfiltered water body from getting into in the suction sleeve 71 from the stop collar 77.
The middle lower part of the filter screen 72 is distributed with a driven column 721, the lower end of the fitting column 76 penetrates through the driven column 721, the inner wall of the driven column 721 is provided with a spiral groove matched with the spiral protrusion, the outer side surface of the driven column 721 is symmetrically provided with arc-shaped bodies 722 along the circumferential direction, the outer ends of the arc-shaped bodies 722 are all installed on a rotating ring 723, the rotating ring 723 is connected to the side wall of the suction sleeve 71 in a rotating matching mode, when the pushing frame 73 is driven by the jacking push rod 710 to reciprocate up and down, the spiral protrusion at the lower end of the fitting column 76 is matched with the spiral groove on the driven column 721 to enable the driven column 721 to rotate, the rotating ring 723 can be matched and rotated on the side wall of the suction sleeve 71, and the structure formed by the driven column 721, the arc-shaped bodies 722 and the rotating ring 723 can stably rotate.
The arc of arc body 722 correspond with the arc of filter screen 72, and be provided with clearance post 724 on the side that arc body 722 corresponds filter screen 72, the upper end of clearance post 724 is sharp column structure, and when arc body 722 rotated, the sharp column structure of clearance post 724 can clear up the lower extreme of filter screen 72.
Well central control mechanism including installing central control module 81 on backup pad 1 top, central control module 81 is connected with push rod control module 82 through the electricity, push rod control module 82 respectively with the top push rod 710, receive and release through the electricity between the push rod 24 and be connected, central control module 81 is connected with water pump control module 83 through the electricity, water pump control module 83 is connected for the electricity between the pump 63 with drawing, central control module 81 is connected with motor control module 84 through the electricity, motor control module 84 is connected through the electricity with the roller motor 4 through the electricity.
When the device works, the device is firstly locked on the external ground through the supporting plate 1, then the sampling support frame 6 is detached from the sampling top cover 5, so that the sampling tank can be placed in the placing groove 62, the rubber clamping block 621 can limit and lock the sampling tank, the supporting block 622 can enable the sampling tank and the lower side wall of the placing groove 62 to leave a certain gap, so that redundant water in the sampling tank can flow into the suction sleeve 71 through the arc-shaped guide groove 623, then the central control module 81 sends an instruction to the push rod control module 82, the push rod control module 82 controls the retraction push rod 24 to perform extension movement, so that the left end of the retraction seat 2 can move to a proper sampling position, at the moment, the central control module 81 sends an instruction to the motor control module 84, so that the winding roller motor 4 drives the steel wire rope 22 to retract, so that the lower end of the suction sleeve 71 can move to a water body to be sampled, the length of the vertical section of the L-shaped frame 67 is adjusted, so that the square stabilizing plate can be positioned at a proper height, and the square stabilizing plate can float on the water body, thereby improving the stability of the invention;
after the position of the invention is adjusted, the central control module 81 sends an instruction to the water pump control module 83 so that the suction pump 63 can suck water, the water is sucked under the filtering action of the filter screen 72, at the moment, the central control module 81 is controlled to send an instruction to the push rod control module 82 so that the push rod 710 can be pushed to extend and retract back and forth, the push frame 73 can move up and down in a circulating manner in the suction sleeve 71, when the filter screen 72 is blocked by silt to a certain degree, the downward convex position in the middle of the filter screen 72 can be bounced up, at the moment, the lower pressing plate 75 below the push frame 73 can move up and down in a reciprocating manner so as to push the upward bounced filter screen 72 to an initial position, so that the silt on the filter hole of the filter screen 72 can be shaken off when the filter screen 72 bounced up and down, the suction efficiency of the water is increased, and the limit sleeve 77 can move along the attaching column 76 when the filter, prevent filter screen 72 from deforming;
when pushing away frame 73 and stretching under the drive of push rod 710 and carrying out up-and-down reciprocating motion, the spiral protrusion of laminating post 76 lower extreme cooperatees with the spiral groove on the driven post 721 and makes driven post 721 can rotate, swivel 723 can cooperate the rotation on the lateral wall of absorption cover 71, make driven post 721, the rotation that the structure that arc 722 and swivel 723 formed can be stable, the pointed structure of clearance post 724 can clear up the lower extreme of filter screen 72, the water of absorption transmits the water sample to the sample jar through filling pipe 66 on outlet pipe 64, thereby the sample action of water has been accomplished.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a pollute waters water and administer intelligent sampling system based on thing networking, includes backup pad (1), receive and releases seat (2), steel wire winding up roller (3), winding up roller motor (4), sample top cap (5), sample support frame (6) and suction means (7), its characterized in that: the upper part of the supporting plate (1) is respectively provided with a winding and unwinding seat (2) and a steel wire winding roller (3), the upper end of the winding and unwinding seat (2) is of a hollow telescopic structure, one end of the winding and unwinding seat (2) is installed on the supporting plate (1), a hanging plate (21) is distributed below the other end of the winding and unwinding seat (2), the upper side surface of the middle part of the hanging plate (21) is connected with a steel wire rope (22), the steel wire rope (22) penetrates through the hollow structure of the winding and unwinding seat (2), the tail end of the steel wire rope (22) is wound on the steel wire winding roller (3), one end of the steel wire winding roller (3) is connected with an output shaft of a winding roller motor (4) through a coupling shaft, the winding roller motor (4) is installed on the supporting plate (1) through a motor sleeve, the other end of the steel wire winding roller (3) is installed on the top of the supporting plate (1) through a winding roller plate (31), a middle control mechanism is arranged on, the sampling support frame (6) is connected to the bottom of the sampling top cover (5), and the bottom of the sampling support frame (6) is provided with an absorbing mechanism (7); wherein:
the middle control mechanism on the supporting plate (1) is connected with one end of a transmission line, and the other end of the transmission line penetrates through the sampling top cover (5) and is connected in the sampling supporting frame (6);
the sampling support frame (6) is of a square cylinder structure, a circular groove (61) is formed in the middle of the sampling support frame (6), placing grooves (62) are symmetrically formed in the sampling support frame (6) along the periphery of the circular groove (61), a sampling tank is placed in each placing groove (62), a suction pump (63) is installed in the circular groove (61), a water outlet pipe (64) and a water suction pipe (65) are respectively arranged at the upper end and the lower end of the suction pump (63), filling pipes (66) are symmetrically arranged on the outer side surface of the water outlet pipe (64), the outlet positions of the filling pipes (66) correspond to the middle positions of the sampling tanks one by one, and the positions, corresponding to the sampling tanks, of the filling pipes (66) are of a hose structure which is arranged in a downward inclination manner;
the suction mechanism (7) comprises a suction sleeve (71) connected to the bottom of the sampling support frame (6), the suction sleeve (71) is of a hollow cylindrical structure, a filter screen (72) is arranged at the lower end of the suction sleeve (71), the middle of the filter screen (72) is arranged in a downward protruding mode, a water suction pipe (65) is positioned in the suction sleeve (71) and above the filter screen (72), a push frame (73) is connected in the suction sleeve (71) in a sliding fit mode, a lower pressing plate (75) is installed on the bottom of the push frame (73) through a telescopic column (74), a fitting column (76) is arranged on the bottom of the lower pressing plate (75), a limit sleeve (77) is arranged in the middle of the filter screen (72), the fitting column (76) is inserted in the limit sleeve (77), a movable sliding column (78) is symmetrically arranged on the top of the push frame (73), the upper end of the movable sliding column (78) penetrates through the sampling support frame (6), the movable sliding columns (78) and the placing grooves (62) are arranged in a staggered mode;
the tops of the movable sliding columns (78) are connected through arc-shaped rings (79), top extension push rods (710) are symmetrically arranged at the bottoms of the arc-shaped rings (79), and the lower ends of the top extension push rods (710) are arranged on the tops of the sampling support frames (6).
2. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 1, which is characterized in that: the diameter of the upper end of the fitting column (76) is larger than that of the lower end of the fitting column, the upper end of the fitting column (76) is in sliding fit with the limiting sleeve (77), and the lower end of the fitting column (76) is provided with a spiral protrusion.
3. The intelligent sampling system for polluted water body treatment based on the Internet of things as claimed in claim 2, wherein: the lower part of the middle of the filter screen (72) is distributed with driven columns (721), the lower ends of the fitting columns (76) penetrate through the driven columns (721), the inner walls of the driven columns (721) are provided with spiral grooves matched with spiral protrusions, the outer side surfaces of the driven columns (721) are symmetrically provided with arc-shaped bodies (722) along the circumferential direction of the outer side surfaces, the outer ends of the arc-shaped bodies (722) are arranged on rotating rings (723), and the rotating rings (723) are connected to the side wall of the suction sleeve (71) in a rotation matching mode.
4. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 3, wherein: the arc of the arc body (722) corresponds to the arc of the filter screen (72), a cleaning column (724) is arranged on the side face of the arc body (722) corresponding to the filter screen (72), and the upper end of the cleaning column (724) is of a pointed structure.
5. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 1, which is characterized in that: the upper end of the placing groove (62) is of a flaring structure, rubber clamping blocks (621) are symmetrically arranged in the middle of the placing groove (62), a bearing block (622) is arranged on the lower side wall of the placing groove (62), an arc-shaped guide groove (623) is arranged at the bottom of the placing groove (62), and the lower end of the arc-shaped guide groove (623) is located in the suction sleeve (71).
6. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 1, which is characterized in that: the lateral surface of sample top cap (5) on the symmetry be provided with mounting groove (51), be provided with locking bolt (52) in mounting groove (51) perpendicularly, locking bolt (52) are installed on the top of a frame (6) is propped up in the sample through screw-thread fit's mode, and the handing-over position of sample top cap (5) and sample prop up frame (6) is sealed cooperation.
7. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 1, which is characterized in that: the bottom of hanger plate (21) on the symmetry be provided with firm connecting rod (23), the lower extreme of firm connecting rod (23) is connected on the top of sample top cap (5), and the lower extreme of firm connecting rod (23) outwards inclines to arrange.
8. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 1, which is characterized in that: the middle outer side surface of the sampling support frame (6) is symmetrically provided with an L-shaped frame (67), the vertical section of the L-shaped frame (67) is of a telescopic adjusting structure, and the bottom of the L-shaped frame (67) is provided with a square stabilizing plate.
9. The intelligent sampling system for polluted water body treatment based on the Internet of things of claim 1, which is characterized in that: the steel wire rope winding and unwinding device is characterized in that winding and unwinding push rods (24) are distributed above the winding and unwinding seat (2), the telescopic ends of the winding and unwinding push rods (24) are connected to the telescopic ends of the winding and unwinding seat (2), the fixed ends of the winding and unwinding push rods (24) are connected to the fixed ends of the winding and unwinding seat (2), guide rollers (25) are distributed at the positions, corresponding to the hanging plates (21), of the winding and unwinding seat (2), the guide rollers (25) are connected to the inner wall of the telescopic ends of the winding and unwinding seat (2), and the steel wire rope (22) bypasses the.
10. The intelligent sampling system for polluted water body treatment based on the internet of things of claim 9, wherein: well central control mechanism including installing central control module (81) on backup pad (1) top, central control module (81) are connected with push rod control module (82) through the electricity, push rod control module (82) respectively with the top stretch push rod (710), receive and release through the electricity between push rod (24) and be connected, central control module (81) are connected with water pump control module (83) through the electricity, be connected for the electricity between water pump control module (83) and suction pump (63), central control module (81) are connected with motor control module (84) through the electricity, motor control module (84) are connected through the electricity with roller motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118166.5A CN112345299A (en) | 2020-10-19 | 2020-10-19 | Intelligent sampling system is administered to polluted water area water based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118166.5A CN112345299A (en) | 2020-10-19 | 2020-10-19 | Intelligent sampling system is administered to polluted water area water based on thing networking |
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| CN112345299A true CN112345299A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011118166.5A Withdrawn CN112345299A (en) | 2020-10-19 | 2020-10-19 | Intelligent sampling system is administered to polluted water area water based on thing networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693018A (en) * | 2021-09-24 | 2021-11-26 | 陈露 | Water body comprehensive purification guiding device for aquaculture |
| CN117433836A (en) * | 2023-12-13 | 2024-01-23 | 国家海洋环境监测中心 | Suspended sediment flux measuring equipment based on cage type sediment production |
-
2020
- 2020-10-19 CN CN202011118166.5A patent/CN112345299A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693018A (en) * | 2021-09-24 | 2021-11-26 | 陈露 | Water body comprehensive purification guiding device for aquaculture |
| CN117433836A (en) * | 2023-12-13 | 2024-01-23 | 国家海洋环境监测中心 | Suspended sediment flux measuring equipment based on cage type sediment production |
| CN117433836B (en) * | 2023-12-13 | 2024-03-15 | 国家海洋环境监测中心 | Suspended sediment flux measuring equipment based on cage type sediment production |
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Application publication date: 20210209 |