Water body sample Multi-layer technology device
Technical field
The present invention relates to water quality monitoring field, specifically water body sample Multi-layer technology device.
Background technology
When being detected to surface water quality, detected water source sample is often obtained by container, then carried out
Chemical examination detection.But when, many sub-samplings need to be carried out to different depth in same sample point when necessary, then detected respectively
Water quality comprehensive condition could be judged, this results in the operation of sampling of water quality link and more bothers, less efficient, and is repeatedly sampled
Sample is obtained as marked, recording not in time, it is easy to cause sample chaotic, in turn result in water quality detection result mistake.
The content of the invention
For the problems of the prior art, the invention provides water body sample Multi-layer technology device, can be different in water successively
Highly fetch water, multiple samples can also be taken in sustained height, and can be placed in water for a long time, energy-autarchic is self-sustaining, during water intaking by
Staff's remote operation, saves the time.
The technical solution adopted for the present invention to solve the technical problems is:Water body sample Multi-layer technology device, including filtering dress
Put, power set and extraction element;Described filter includes filter grid, top board, base plate and fixed rope;Described filter grid
Surrounded by many magnetic montants of tool, and gap is provided between adjacent montant, filter grid upper and lower ends are respectively fixed with top
Plate and base plate;Density of the described top board density less than water;Described fixed Suo Yiduan is connected with base plate, and the fixed rope other end is consolidated
It is scheduled on river bed;Density of the described base plate density more than material used by filter grid so that base plate can be in water downward.Filtering
Device can avoid the rubbish floating object in water from being wound on extraction element.
Described power set include runner, No. two runners and a reflecting plate;A described runner is arranged on top board
Top;No. two described runners are arranged on top board lower section;Described reflecting plate bottom surface is flat, and reflecting plate is fixed under No. two runners
Side.Caused positioned at a runner waterborne and positioned at No. two runners under water it is rotatable when having wind or water flows so that band
Dynamic filter grid is rotated, and the floating object that on the one hand can be wound into contact with filter grid thereon in time is turned on, and is on the other hand made
Magnetic filter grid forms the magnetic field being continually changing in grid.
Described extraction element is arranged in filter grid and is located at reflecting plate lower section, and extraction element is used to extract water body sample
This.
Preferably, described extraction element includes coil set, decelerating ring, housing, range unit, dividing plate, motor, control
Case processed, elevation and subsidence regulating device and suction means;In cylinder, enclosure interior is cavity to described housing, and housing side bottom sets
Water sucking mouth is equipped with, check valve is provided with the water sucking mouth, the check valve only allows water to enter, housing side top is provided with draining
Mouthful, housing side middle part is provided with weighing apparatus pressure mouth;Described coil is set on housing exterior walls, and coil set surface scribbles waterproof
Layer, the trend of wire is above-below direction in coil set, and control cabinet is led in the termination of wire in coil set, the end of wire in coil set
Head and control cabinet junction coated with waterproof material, coil are enclosed within when filter grid is rotated and can produce electric current, cocurrent with cutting magnetic induction line
To control cabinet;Described decelerating ring is in annular and is enclosed within coil set outside, and decelerating ring is used to increase the floating of extraction element
With dive resistance, speed is faster, and resistance is bigger, makes motion evenly;Described range unit is arranged on housing exterior walls top, surveys
Transparent watertight cover is provided with outside device, and range unit is coupled by water proof wire with control cabinet, range unit is by surveying
It is measured with the distance of reflecting plate to determine depth now;Described dividing plate includes sealing plate, No. two sealing plates and a fixation
Plate;Described fixed plate is fixedly installed on housing cavity middle;A described sealing plate is fixed in housing and by housing
Inner chamber separate, sealing plate is located at fixed plate top;No. two described sealing plates are fixed in housing and by housing
Chamber separates, and No. two sealing plates are located at fixed plate lower section, and the inner chamber of housing is partitioned into one by a sealing plate and No. two sealing plates
The space of waterproof is used to deposit electric elements;Described motor is arranged in fixed plate and is joined with control cabinet by wire
Connect, motor includes elevating control motor and extracts controlled motor;The output shaft of the elevating control motor is sealed from No. one
Passed through on plate, the output shaft and a sealing plate contact portion are provided with waterproof washer and scribble lubricating oil, elevating control motor
Buoyancy is controlled to realize floating and dive by manufacturing vacuum;The output shaft for extracting controlled motor is worn from No. two sealing plates
Cross, the output shaft and No. two sealing plate contact portions are provided with waterproof washer and scribble lubricating oil, extracting controlled motor is used to carry
Take or exclude water body sample;Described control cabinet is arranged between a sealing plate and No. two sealing plates;Described lift adjustment
Device includes adjusting screw rod, Adjusting bolt Adjusting screw and regulating piston;Described adjusting screw rod couples with the output shaft of elevating control motor;
Described Adjusting bolt Adjusting screw is arranged on adjusting screw rod outside and coordinates with it;Described regulating piston is arranged on Adjusting bolt Adjusting screw top,
Regulating piston outer rim is fitted with housing cavity;Described suction means includes extracting screw rod and extracts piston;Described extraction spiral shell
Bar couples with the output shaft for extracting controlled motor;Described extraction piston outer rim is fitted with housing cavity, is extracted piston centre and is set
Screwed hole is equipped with, piston is extracted and is coordinated outside extraction screw rod and with it by the screw thread borehole jack.
Preferably, several water filling ports are provided with described housing bottom surface, water filling port side wall has magnetic, water filling port week
Enclose and be provided with connection ring, the outside of water filling port outlet is provided with a paster;Described paster has magnetic and adsorbs in water filling
Outside mouthful, paster side is hinged with housing bottom surface, and the paster magnetic outside each water filling port is different, enabling by controlling to draw dress
Water filling pressure when putting downward water filling controls which paster opens;The water filling port lower section is additionally provided with and water filling port quantity phase
Same storage cylinder of water;In being cylindrical housings, storage cylinder of water open top simultaneously passes through screw thread to described storage cylinder of water and connection ring cooperation connects
Connect, storage cylinder of water bottom is provided with changes the mouth of a river;Storage cylinder of water is used to store water body sample.
Preferably, the described mouth of a river of changing is externally connected to one section of flexible pipe, it is to avoid outside body of water enters retaining by changing the mouth of a river
Cylinder and influence water body sample.
Preferably, the magnetic pole of each montant is directed to extraction element center in the filter grid so that leading in coil set
Line energy perpendicular cuts magnetic induction line, makes generated energy bigger.
Preferably, be provided with described control cabinet but be not limited to controller, battery, wireless receiving module and wireless hair
Penetrate module, it is possible to achieve Remote extracts water body.
Preferably, described decelerating ring and plane-parallel, decelerating ring quantity are N, and N number of decelerating ring is set in qually spaced in
On coil set outer wall, because filter grid rotation can drive its water flow inside to rotate, water flow rotary can drive extraction element to rotate, from
And reduce the relative rotation speed between extraction element and filter grid, and generating efficiency is reduced, decelerating ring is parallel with the water surface to be reduced
Filter grid rotates the influence that driven current are produced to extraction element.
The beneficial effects of the invention are as follows:Water body sample Multi-layer technology device of the invention, can different height takes in water successively
Water, can also take multiple samples in sustained height, and can be placed in water for a long time, and inside sets TRT, and energy-autarchic is certainly
Foot, it is possible to use the buoyancy of water is voluntarily raised or lowered to certain depth, be able to can be avoided by staff's remote operation during water intaking
Because of the inconvenience that weather conditions are brought, while so that water intaking more in time, therefore can in advance fetch water and can also save the time.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is dimensional structure diagram of the invention;
Fig. 2 is the structural representation of extraction element;
Fig. 3 is the partial enlarged drawing of A in Fig. 2;
Fig. 4 is the partial enlarged drawing of B in Fig. 2;
Fig. 5 is the structural representation of power set;
In figure:Filter (1), power set (2), extraction element (3), storage cylinder of water (4), filter grid (11), top board
(12), base plate (13), fixed rope (14), runner (21), No. two runners (22), reflecting plate (23), coil set (31), a decelerations
Ring (32), housing (33), range unit (34), dividing plate (35), motor (36), control cabinet (37), elevation and subsidence regulating device
(38), suction means (39), change the mouth of a river (41), water sucking mouth (331), weighing apparatus pressure mouth (332), discharge outlet (333), water filling port (334),
Connection ring (335), paster (336), sealing plate (351), No. two sealing plates (352), fixed plate (353), an elevating control electricity
Machine (361), extraction controlled motor (362), adjusting screw rod (381), Adjusting bolt Adjusting screw (382), regulating piston (383), extraction screw rod
(391) piston (392), is extracted.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Such as Fig. 1, the water body sample Multi-layer technology device of the present embodiment, including filter 1, power set 2 and extraction element
3;Described filter 1 includes filter grid 11, top board 12, base plate 13 and fixed rope 14;Described filter grid 11 is by many tools
Magnetic montant is surrounded, and gap is provided between adjacent montant, and the upper and lower ends of filter grid 11 are respectively fixed with the He of top board 12
Base plate 13;The magnetic pole of each montant is directed to the center of extraction element 3 in the filter grid 1, makes generated energy bigger;Described top board
Density of 12 density less than water;Described one end of fixed rope 14 is connected with base plate 13, and the fixed other end of rope 14 is fixed on river bed;Institute
Density of the density of base plate 13 stated more than material used by filter grid 11 so that base plate 13 can be in water downward.Filter 1
The rubbish floating object in water can be avoided to be wound on extraction element 3.
Such as Fig. 1, Fig. 5, described power set 2 include 21, No. two runners 22 of a runner and reflecting plate 23;Described one
Number runner 21 is arranged on the top of top board 12;No. two described runners 22 are arranged on the lower section of top board 12;The described bottom surface of reflecting plate 23
Flat, reflecting plate 23 is fixed on No. two lower sections of runner 22.Positioned at a runner 21 waterborne and positioned at No. two runners 22 under water
So that it is rotatable when having wind or water flows, so that drive filter grid 11 to rotate, on the one hand can be in time into contact with filter grid
11 and the floating object that is not wound into thereon turn on, magnetic filter grid 11 is formed one in grid and be continually changing
Magnetic field.
Such as Fig. 2, Fig. 3, Fig. 4, described extraction element 3 is arranged in filter grid 11 and is located at the lower section of reflecting plate 23, extraction
Device 3 is used to extract water body sample, described extraction element 3 include coil set 31, decelerating ring 32, housing 33, range unit 34,
Dividing plate 35, motor 36, control cabinet 37, elevation and subsidence regulating device 38 and suction means 39;Described housing 33 is in cylinder, shell
The inside of body 33 is cavity, and the side bottom of housing 33 is provided with water sucking mouth 331, and check valve is provided with the water sucking mouth 331, and this is unidirectional
Valve only allows water to enter, and the side top of housing 33 is provided with discharge outlet 333, and the side of housing 33 middle part is provided with weighing apparatus pressure mouth 332;Institute
The coil set 31 stated is arranged on the outer wall of housing 33, and coil covers 31 surfaces and scribbles waterproof layer, and the trend of wire is in coil set 31
Control cabinet 37 is led in above-below direction, the termination that coil covers wire in 31, and the termination of wire is connected with control cabinet 37 in coil set 31
Place's coated with waterproof material, coil set 31 can produce electric current when filter grid 11 is rotated with cutting magnetic induction line, and flow to control cabinet;Institute
The decelerating ring 32 stated in annular and be enclosed within coil set 31 outside, decelerating ring 32 be used for increase extraction element 3 floating and under
Latent resistance, speed is faster, and resistance is bigger, makes motion evenly, decelerating ring 32 and plane-parallel, and the quantity of decelerating ring 32 is 10, and
10 decelerating rings 32 are set in qually spaced in coil and cover on 31 outer walls, and the filter grid 11 that reduces parallel with the water surface rotates driven water
Flow the influence produced to decelerating ring 32;Described range unit 34 is arranged on the outer wall of housing 33 top, is set outside range unit 34
Be equipped with transparent watertight cover, and range unit 34 is coupled by water proof wire with control cabinet 37, range unit 34 by measure its with
The distance of reflecting plate 23 determines depth now;Described dividing plate 35 includes 351, No. two and of sealing plate 352 of a sealing plate
Fixed plate 353;Described fixed plate 353 is fixedly installed on the inner chamber middle of housing 33;A described sealing plate 351 is fixed on
Separate in housing 33 and by the inner chamber of housing 33, a sealing plate 351 is located at the top of fixed plate 353;No. two described sealing plates
352 are fixed in housing 33 and separate the inner chamber of housing 33, and No. two sealing plates 352 are located at the lower section of fixed plate 353, a sealing
The inner chamber of housing 33 is partitioned into a space for waterproof for depositing electric elements by plate 351 and No. two sealing plates 352;Described
Motor 36 is arranged in fixed plate 353 and is coupled with control cabinet 37 by wire, and motor 36 includes elevating control electricity
Machine 361 and extraction controlled motor 362;The output shaft of the elevating control motor 361 is passed through from a sealing plate 351, and this is defeated
Shaft and a contact portion of sealing plate 351 are provided with waterproof washer and scribble lubricating oil, and elevating control motor 361 is by manufacture
Vacuum come control buoyancy realize float and dive;The output shaft for extracting controlled motor 362 is worn from No. two sealing plates 352
Cross, the output shaft and No. two contact portions of sealing plate 352 are provided with waterproof washer and scribble lubricating oil, extract controlled motor 362
For extracting or excluding water body sample;Described control cabinet 37 is arranged between a sealing plate 351 and No. two sealing plates 352,
Be provided with but be not limited to controller in control cabinet 37, battery, wireless receiving module and wireless transmitter module, it is possible to achieve it is long-range
Water body is extracted in remote control;Described elevation and subsidence regulating device 38 includes adjusting screw rod 381, Adjusting bolt Adjusting screw 382 and regulating piston 383;Institute
The adjusting screw rod 381 stated couples with the output shaft of elevating control motor 361;Described Adjusting bolt Adjusting screw 382 is arranged on adjusting screw rod
381 outsides simultaneously coordinate with it;Described regulating piston 383 is arranged on the top of Adjusting bolt Adjusting screw 382, the outer rim of regulating piston 383 and shell
Fit the inner chamber of body 33;Described suction means 39 includes extracting screw rod 391 and extracts piston 392;Described extraction screw rod 391 with
Extract the output shaft connection of controlled motor 362;The described outer rim of extraction piston 392 is fitted with the inner chamber of housing 33, extracts piston 392
Screwed hole is provided centrally with, piston 392 is extracted and is coordinated outside extraction screw rod 391 and with it by the screw thread borehole jack.
Such as Fig. 4,5 water filling ports 334 are provided with the described bottom surface of housing 33, the side wall of water filling port 334 has magnetic, water filling
Connection ring 335 is provided with around mouth 334, the outside of the outlet of water filling port 334 is provided with a paster 336;Described paster 336 has
It is magnetic and adsorbs outside water filling port 334, the side of paster 336 is hinged with the bottom surface of housing 33, the paster outside each water filling port 334
336 magnetic are different, enabling which paster 336 controlled by controlling water filling pressure during 39 downward water filling of suction means
Open;The lower section of the water filling port 334 is additionally provided with and the quantity identical storage cylinder of water 4 of water filling port 334;It is circle that described storage cylinder of water 4 is in
Cylindrical shell, the open top of storage cylinder of water 4 is simultaneously connected by screw thread with connection ring 335, and the bottom of storage cylinder of water 4 is provided with changes the mouth of a river
41;Storage cylinder of water 4 is used to store water body sample.The described mouth of a river 41 of changing is externally connected to one section of flexible pipe, it is to avoid outside body of water passes through
The mouth of a river 41 is changed to enter and influence water body sample.
In the present embodiment, staff remotely have sent extraction water body sample instruction, it is desirable to extract 5m depths water body 2 respectively
1 part of water body at 2 parts and 1m of water body at part, 3m.After signal receiving device in control cabinet 37 receives command signal, elevating control electricity
The operating of machine 361 makes to be moved on regulating piston 383, and the buoyancy that extraction element 3 is subject to increases so as to float, and range unit 34 is measured in real time
With the distance between reflecting plate 23 and by data feedback is to the controller in control cabinet 37 and parses now depth, depth to be resolved
Moving down regulating piston 383 close to the antiport of elevating control motor 361 during 5m makes extraction element 3 slow down, and is carried when 5m is reached
Taking the operating of controlled motor 362 makes to move one pipe sample of extraction on extraction piston 392, then extracts controlled motor 362 with 100r/s's
Rotating speed inverted running, extracts piston 392 and moves down, and 5 pasters 336 are fully open, and sample liquid enters 5 by water filling port 334
In storage cylinder of water 4;
Extraction element 3 continues to float, and depth to be resolved makes regulating piston close to the antiport of elevating control motor 361 during 3m
383 move down and extraction element 3 is slowed down, and the operating of controlled motor 362 is extracted when 3m is reached makes to be moved on extraction piston 392 and extract a pipe out
Sample, then extracts controlled motor 362 with the rotating speed inverted running of 60r/s, extracts piston 392 and moves down, and 3 pasters 336 are opened,
And cause that two other paster is not turned on because pressure is not enough, sample liquid is entered in 3 storage cylinder of water 4 by water filling port 334,
To continue to inject and wash away a period of time after the liquid sample of 5m depths acquirement is flushed out originally in these three storage cylinder of water 4, only
Leave a water body sample of last injection;
Extraction element 3 continues to float, and depth to be resolved makes regulating piston close to the antiport of elevating control motor 361 during 1m
383 move down and extraction element 3 is slowed down, and the operating of controlled motor 362 is extracted when 1m is reached makes to be moved on extraction piston 392 and extract a pipe out
Sample, then extracts controlled motor 362 with the rotating speed inverted running of 20r/s, extracts piston 392 and moves down, and 1 paster 336 is opened,
And cause that four additional paster is not turned on because pressure is not enough, sample liquid is entered in 1 storage cylinder of water 4 by water filling port 334,
To continue to inject and wash away a period of time after the liquid sample of 3m depths acquirement is flushed out originally in this storage cylinder of water 4, only
Leave a water body sample of last injection.So far, 2 parts of water body at 2 parts of 5m depths water body, 3m is respectively provided with 5 storage cylinder of water
With 1 part of water body at 1m.
Extraction element 3 continues to float and is shut down when being contacted with reflecting plate 23, is taken after staff reaches
Go out, and respectively take out 5 storage cylinder of water 4 successively.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the simply explanation present invention of the description in above-mentioned implementation method and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appending claims and its equivalent
Thing is defined.