CN113799933A

CN113799933A - Reservoir water quality sampling ship

Info

Publication number: CN113799933A
Application number: CN202110886782.3A
Authority: CN
Inventors: 吴勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-17

Abstract

The invention discloses a water reservoir water sampling ship, which comprises a ship body, wherein a containing cavity is formed in the ship body, the opening of the containing cavity faces downwards, a sinking box capable of ascending and descending is arranged in the containing cavity, the sinking box can be contained in the containing cavity, a box body is fixedly arranged on the top surface of the ship body, a circular cavity is formed in the box body, a sampling port is formed in the left side wall of the circular cavity, a rotary table is rotatably arranged in the circular cavity, sampling bottles distributed in a circular array are placed on the rotary table, the sampling bottles are used for storing water quality samples, a circular port penetrating up and down is formed in the rotary table, two bilaterally symmetrical supporting plates are fixedly arranged on the top wall of the circular cavity, rotating rollers are respectively and rotatably arranged on the two supporting plates, and ropes are respectively wound on the rotating rollers, the sinking box can sink into the water reservoir, the samples can be sampled at different depths, the diversity of the samples is increased, and manual sampling is not needed, the efficiency is greatly improved, and the manpower is saved.

Description

Reservoir water quality sampling ship

Technical Field

The invention relates to the technical field of water quality detection, in particular to a reservoir water quality sampling ship.

Background

The water in the reservoir needs often to detect whether up to standard to satisfy irrigation or other purposes, traditional detection method uses artifical the moving to take a sample at the lake side, and the sample scope is less, and this kind of sample method can only take a sample to the lake side, carries out rough detection, how submarine quality of water still needs artifical seat ship to go on the surface of water and carries out manual sampling, and is more troublesome, has certain danger moreover.

Disclosure of Invention

The invention aims to provide a reservoir water quality sampling ship for overcoming the defects in the prior art.

The water quality sampling ship for the reservoir comprises a ship body, wherein a containing cavity is formed in the ship body, the containing cavity is opened downwards, an immersion box capable of ascending and descending is arranged in the containing cavity, the immersion box can be contained in the containing cavity, a box body is fixedly arranged on the top surface of the ship body, a circular cavity is formed in the box body, a sampling port is formed in the left side wall of the circular cavity, a rotary disc is rotatably arranged in the circular cavity, sampling bottles distributed in a circular array are placed on the rotary disc and used for storing water quality samples, a circular port penetrating up and down is formed in the rotary disc, two support plates which are symmetrical left and right are fixedly arranged on the top wall of the circular cavity, rotating rollers are rotatably arranged on the two support plates, ropes are wound on the rotating rollers, winding motors are fixedly arranged on each support plate, and are in power connection with the rotating rollers, the splice plate is installed to detachable on the top surface of sinking the case, the top of splice plate with the one end of rope is fixed, accomodate all to have seted up spacing chamber in the left and right sides wall in chamber, spacing intracavity all slides and is equipped with the limiting plate, sink and all seted up the ring channel on the lateral surface of case, the limiting plate can insert in the ring channel, make sink the case is restricted accomodate the intracavity, sink and seted up the water cavity in the case, the inlet channel has all been seted up to the left and right sides in water cavity, the inlet channel with correspond the ring channel intercommunication, the upside in water cavity slides from top to bottom and is equipped with the slide board, be equipped with the water pump on the slide board, the water pump is used for drawing water.

Further technical scheme, it is equipped with the annular rack to sink to rotate in the periphery of case, the subaerial stirring board that articulates of annular rack has two bilateral symmetry, it is used for stirring water to stir the board, the downside in water cavity is equipped with the electro-magnet, the electro-magnet with it is equipped with U type picture peg to slide from top to bottom between the water cavity, U type picture peg is used for two the inlet channel seals, U type picture peg with install the spring between the electro-magnet, it has stirring motor to sink the incasement solid, stirring motor's top power is connected with stirs the gear, stir the gear with the interior peripheral toothing of annular rack passes through the work of electro-magnet makes U type picture peg can reciprocate, thereby control the closing and the opening of inlet channel.

According to the technical scheme, a cover plate is installed on the splicing plates, a reset spring is installed between the cover plate and the sliding plate, a hollow pipe is installed on the cover plate, a butt joint pipe is communicated with the top end of the water pump and inserted into the hollow pipe, a ceiling is fixedly arranged on the top surface of the box body, a vertical pipeline is fixedly arranged in the ceiling and extends downwards, the bottom end of the vertical pipeline can be inserted into the hollow pipe and is communicated with the butt joint pipe in a butt joint mode, and water in the water cavity can be upwards pumped into the vertical pipeline through the work of the water pump.

Further technical scheme, two screw shaft that extends about all rotating in the spacing intracavity is equipped with, every the spacing intracavity all slides and is equipped with two screw thread pieces, the screw shaft runs through screw thread piece and with screw thread piece screw-thread fit connects, screw thread piece with it is articulated, two through the hinge bar between the limiting plate through belt power connection, one of them the top and a spacing motor power of screw shaft are connected, through the work of spacing motor makes the screw shaft is rotatory, and then makes the limiting plate is accomodate the entering spacing intracavity.

According to the technical scheme, a rotating motor is fixedly embedded in the right wall of the circular cavity, a rotating gear is connected to the bottom end of the rotating motor in a power mode, the rotating gear is meshed with the rotary table, and the rotary table rotates through the working of the rotating motor.

According to the further technical scheme, a water outlet pipe is communicated with the left side of the vertical pipeline and is bent downwards, so that water can enter the sampling bottle.

According to the further technical scheme, an air cushion is fixedly arranged on the periphery of the ship body, and the air cushion enables the detection ship to float on the water surface.

The invention relates to a reservoir water quality sampling ship, which comprises the following working procedures:

firstly, putting the detection ship on the water surface, controlling a limiting motor to work to enable a screw shaft to rotate, enabling thread blocks on the same side to approach each other, enabling a limiting plate to be accommodated into a limiting cavity and to be separated from an annular groove, controlling a winding motor to work to enable a rotating roller to rotate, enabling a sinking box to move downwards, and enabling the sinking box to sink to the water bottom;

then controlling a stirring motor to work, enabling a stirring gear to rotate, further enabling an annular rack to rotate, further enabling a stirring plate to stir water, then controlling an electromagnet to work, namely enabling a U-shaped inserting plate to move downwards, further enabling a water inlet pipeline to be opened, then controlling a water pump to work, enabling water to enter a water cavity, then controlling the electromagnet to stop working, and enabling the U-shaped inserting plate to seal the water inlet pipeline;

controlling a winding motor to work, namely pulling a rope by a rotating roller to pull a sinking box upwards, when the sinking box is stored in a storage cavity, pressing a butt joint pipe to move downwards by a vertical pipeline, further moving a water suction pipe downwards, inserting the water suction pipe into water in a water cavity, then controlling a water pump to work, namely sucking the water in the water cavity into the vertical pipeline, and then controlling a rotating motor to work to enable a rotating gear to drive a rotating disc to rotate, so that a water outlet pipe drops into a sampling bottle;

controlling the sinking tank to move downwards again at different depths, repeating the operation, and sampling the water discharged from the reservoir at different depths;

after sampling is finished, the limiting plate is controlled to be inserted into the annular groove, and the sinking box is limited.

The invention has the beneficial effects that: the sinking tank can sink into a reservoir, samples are taken at different depths, the diversity of samples is increased, manual sampling is not needed, the efficiency is greatly improved, the labor is saved, meanwhile, the invention can enable the sample water to automatically fall into different sampling bottles for distinguishing by arranging a plurality of sampling bottles on the turntable, the functionality of the device is greatly improved, and the device has the advantages of simple structure, low cost, convenience and practicability.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the overall structure of a reservoir water sampling ship of the present invention;

FIG. 3 is a schematic view of the present invention in a state in which the caisson is operated;

FIG. 4 is a schematic view of the present invention with the caisson removed;

fig. 5 is a schematic view of the caisson of the invention.

Detailed Description

For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the invention, taken in conjunction with the examples, should be understood that the following text is intended only to describe one reservoir water sampling vessel or several specific embodiments of the invention, and not to strictly limit the scope of the invention as specifically claimed, as used herein, the terms upper, lower, left and right are not limited to their strict geometric definition, but rather include tolerances for reasonable and inconsistent machining or human error, the following detailed description of which is specific:

referring to fig. 1 to 5, the water quality sampling ship for the reservoir according to the embodiment of the invention comprises a ship body 10, wherein a containing cavity 28 is formed in the ship body 10, the containing cavity 28 has a downward opening, a sinking tank 20 capable of ascending and descending is arranged in the containing cavity 28, the sinking tank 20 can be contained in the containing cavity 28, a box body 12 is fixedly arranged on the top surface of the ship body 10, a circular cavity 18 is formed in the box body 12, a sampling port 14 is arranged on the left side wall of the circular cavity 18, a rotating disc 60 is rotatably arranged in the circular cavity 18, sampling bottles 19 distributed in a circular array are arranged on the rotating disc 60, the sampling bottles 19 are used for storing water quality samples, a circular port 24 penetrating up and down is formed in the rotating disc 60, two support plates 21 symmetrical to the left and the right are fixedly arranged on the top wall of the circular cavity 18, rotating rollers 22 are rotatably arranged on the two support plates 21, the rope 23 is wound on each rotating roller 22, a winding motor 17 is fixedly arranged on each supporting plate 21, each winding motor 17 is in power connection with each rotating roller 22, splicing plates 35 are detachably mounted on the top surfaces of the sinking boxes 20, the top ends of the splicing plates 35 are fixed to one end of each rope 23, limiting cavities 29 are formed in the left side wall and the right side wall of each containing cavity 28, limiting plates 27 are arranged in the limiting cavities 29 in a sliding mode, annular grooves 51 are formed in the outer side surfaces of the sinking boxes 20, the limiting plates 27 can be inserted into the annular grooves 51, the sinking boxes 20 are limited in the containing cavities 28, water cavities 46 are formed in the sinking boxes 20, water inlet pipelines 50 are formed in the left side and the right side of each water cavity 46, the water inlet pipelines 50 are communicated with the corresponding annular grooves 51, and sliding plates 40 are arranged on the upper sides of the water cavities 46 in a sliding mode, the sliding plate 40 is provided with a water pump 42, and the water pump 42 is used for pumping water.

Beneficially or exemplarily, the outer periphery of the immersion tank 20 is rotatably provided with an annular rack 44, the annular rack 44 is hinged to the ground to form two bilaterally symmetrical stirring plates 45, the stirring plates 45 are used for stirring water, the lower side of the water cavity 46 is provided with an electromagnet 48, a U-shaped inserting plate 49 is arranged between the electromagnet 48 and the water cavity 46 in a sliding manner, the U-shaped inserting plate 49 is used for closing two water inlet pipelines 50, a spring 47 is installed between the U-shaped inserting plate 49 and the electromagnet 48, a stirring motor 53 is fixedly embedded in the immersion tank 20, the top end of the stirring motor 53 is in power connection with a stirring gear 54, the stirring gear 54 is meshed with the inner periphery of the annular rack 44, so that the U-shaped inserting plate 49 can move up and down, and the closing and opening of the water inlet pipelines 50 are controlled.

Beneficially or exemplarily, a cover plate 37 is mounted on the splice plate 35, a return spring 41 is mounted between the cover plate 37 and the sliding plate 40, a hollow pipe 38 is mounted on the cover plate 37, a butt pipe 39 is communicated with a top end of the water pump 42, the butt pipe 39 is inserted into the hollow pipe 38, a ceiling 13 is fixedly mounted on the top surface of the box body 12, a vertical pipe 16 is fixedly mounted in the ceiling 13, the vertical pipe 16 extends downward, a bottom end of the vertical pipe 16 can be inserted into the hollow pipe 38 and is in butt communication with the butt pipe 39, and water in the water cavity 46 can be pumped into the vertical pipe 16 upward by operation of the water pump 42.

Beneficially or exemplarily, two screw shafts 33 extending up and down are rotatably arranged in the limiting cavities 29, each of the limiting cavities 29 is internally provided with two screw blocks 34 in a sliding manner, the screw shafts 33 penetrate through the screw blocks 34 and are in threaded fit connection with the screw blocks 34, the screw blocks 34 are hinged to the limiting plates 27 through hinge rods 30, the two screw shafts 33 are in power connection through belts 31, one of the screw shafts 33 is in power connection with a limiting motor 32, and the screw shafts 33 are rotated through the operation of the limiting motor 32, so that the limiting plates 27 are accommodated into the limiting cavities 29.

Advantageously or exemplarily, a rotating motor 25 is embedded in the right wall of the circular cavity 18, a rotating gear 26 is dynamically connected to the bottom end of the rotating motor 25, the rotating gear 26 is engaged with the rotating disc 60, and the rotating disc 60 is rotated by the operation of the rotating motor 25.

Advantageously or exemplarily, the left side of the vertical pipe 16 is communicated with a water outlet pipe 15, and the water outlet pipe 15 is bent downwards to enable water to enter the sampling bottle 19.

Advantageously or exemplarily, an air cushion 11 is fixed on the outer circumference of the hull 10, and the air cushion 11 enables the test ship to float on the water surface.

firstly, putting the detection ship on the water surface, then controlling the limiting motor 32 to work, rotating the screw shaft 33, further enabling the thread blocks 34 on the same side to approach each other, so that the limiting plate 27 is accommodated in the limiting cavity 29 and separated from the annular groove 51, then controlling the winding motor 17 to work, rotating the rotating roller 22, further enabling the sinking box 20 to move downwards, and further enabling the sinking box 20 to sink to the water bottom;

then controlling the stirring motor 53 to work, enabling the stirring gear 54 to rotate, further enabling the annular rack 44 to rotate, further enabling the stirring plate 45 to stir water, then controlling the electromagnet 48 to work, namely enabling the U-shaped inserting plate 49 to move downwards, further enabling the water inlet pipeline 50 to be opened, then controlling the water pump 42 to work, enabling water to enter the water cavity 46, and then controlling the electromagnet 48 to stop working, so that the U-shaped inserting plate 49 seals the water inlet pipeline 50;

controlling the winding motor 17 to work, namely, the rotating roller 22 pulls the rope 23 to pull the sinking tank 20 back upwards, when the sinking tank 20 is accommodated in the accommodating cavity 28, the vertical pipeline 16 can be pressed against the abutting pipe 39 to move downwards, so that the water suction pipe 43 moves downwards and is inserted into the water in the water cavity 46, then controlling the water pump 42 to work, namely, the water in the water cavity 46 is sucked into the vertical pipeline 16, then controlling the rotating motor 25 to work, so that the rotating gear 26 drives the rotating disc 60 to rotate, and further enabling the water outlet pipe 15 to drop into the sampling bottle 19;

controlling the sinking tank 20 to move downwards again at different depths, and repeating the operation to sample the water discharged from the reservoir at different depths;

after sampling, the limit plate 27 is then controlled to be inserted into the annular groove 51, so as to limit the immersion tank 20.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a reservoir water quality sampling ship, includes the hull, its characterized in that: the device comprises a ship body, a containing cavity is formed in the ship body, the containing cavity is open downwards, a sinking box capable of ascending and descending is arranged in the containing cavity, the sinking box can be contained in the containing cavity, a box body is fixedly arranged on the top surface of the ship body, a circular cavity is formed in the box body, a sampling port is formed in the left side wall of the circular cavity, a rotary table is rotationally arranged in the circular cavity, sampling bottles distributed in a circular array are placed on the rotary table and used for storing water quality samples, a circular port penetrating up and down is formed in the rotary table, two bilaterally symmetrical supporting plates are fixedly arranged on the top wall of the circular cavity, rotating rollers are rotatably arranged on the two supporting plates, ropes are wound on the rotating rollers, winding motors are fixedly arranged on each supporting plate and are dynamically connected with the rotating rollers, and splicing plates are detachably mounted on the top surface of the sinking box, the top of splice plate with the one end of rope is fixed, all seted up spacing chamber in the left and right sides wall in accomodating the chamber, spacing intracavity all slides and is equipped with the limiting plate, the ring channel has all been seted up on the lateral surface of immerseing the case, the limiting plate can insert in the ring channel, make the immerse case is restricted accomodate the intracavity, the water cavity has been seted up in the immerseing case, the inlet channel has all been seted up to the left and right sides in water cavity, the inlet channel with correspond the ring channel intercommunication, the upside in water cavity slides from top to bottom and is equipped with the slide, be equipped with the water pump on the slide, the water pump is used for drawing water.

2. A reservoir water sampling vessel according to claim 1, wherein: it is equipped with the annular rack to rotate in the periphery of case to sink, the subaerial stirring board that has two bilateral symmetry that articulates of annular rack, the stirring board is used for stirring water, the downside of water cavity is equipped with the electro-magnet, the electro-magnet with it is equipped with U type picture peg to slide from top to bottom between the water cavity, U type picture peg is used for with two the inlet channel seals, U type picture peg with install the spring between the electro-magnet, it has stirring motor to sink the incasement to have the solid, stirring motor's top power is connected with stirs the gear, stir the gear with the interior peripheral toothing of annular rack passes through the work of electro-magnet makes U type picture peg can reciprocate, thereby control the closing and the opening of inlet channel.

3. A reservoir water sampling vessel according to claim 2, wherein: the splicing plates are provided with cover plates, reset springs are installed between the cover plates and the sliding plates, hollow pipes are installed on the cover plates, the top ends of the water pumps are communicated with abutting pipes, the abutting pipes are inserted into the hollow pipes, ceilings are fixedly arranged on the top surfaces of the box bodies, vertical pipes are fixedly arranged in the ceilings and extend downwards, the bottom ends of the vertical pipes can be inserted into the hollow pipes and are communicated with the abutting pipes in an abutting mode, and water in the water cavities can be upwards pumped into the vertical pipes through the work of the water pumps.

4. A reservoir water sampling vessel according to claim 1, wherein: two screw shaft that extends about all rotating in the spacing intracavity is equipped with, every spacing intracavity all slides and is equipped with two screw thread pieces, the screw shaft runs through screw thread piece and with screw thread piece screw-thread fit connects, screw thread piece with it is articulated through the hinge bar between the limiting plate, two connect through belt power between the screw shaft, one of them the top and a spacing motor power of screw shaft are connected, through the work of spacing motor makes the screw shaft is rotatory, and then makes the limiting plate is accomodate the entering spacing intracavity.

5. A reservoir water sampling vessel according to claim 1, wherein: the right wall of circular chamber is embedded to have the rotating electrical machines, the bottom power of rotating electrical machines is connected with the swing pinion, the swing pinion with the carousel meshing, through the work of rotating electrical machines, make the carousel is rotatory.

6. A reservoir water sampling vessel according to claim 5, wherein: the left side intercommunication of erecting the pipeline is equipped with the outlet pipe, the outlet pipe is crooked downwards, makes hydroenergy can get into in the sample bottle.

7. A reservoir water sampling vessel according to claim 1, wherein: an air cushion is fixedly arranged on the periphery of the ship body, and the air cushion enables the detection ship to float on the water surface.