CN111638095A

CN111638095A - Multi-point sampling detection ship for underwater silt of river

Info

Publication number: CN111638095A
Application number: CN202010552684.1A
Authority: CN
Inventors: 童中林
Original assignee: Hangzhou Jiasheng Technology Co ltd
Current assignee: Hangzhou Jiasheng Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-09-08

Abstract

The invention discloses a multipoint sampling and detecting ship for river underwater silt, which comprises a main ship body, wherein a rotating disc is rotatably arranged on the top surface of the main ship body, four sample cavities are formed in the top surface of the rotating disc, a push disc is vertically and slidably arranged in each sample cavity, sample bottles can be tightly placed on the push disc and are used for storing detected samples, a cylinder is fixedly arranged on the top surface of the rotating disc and is used for storing a cover, and the cover is used for covering the sample bottles. The degree of automation is higher, has saved the manpower, has removed the trouble of artifical manual sample from.

Description

Multi-point sampling detection ship for underwater silt of river

Technical Field

The invention relates to the technical field of pollution detection, in particular to a multi-point sampling detection ship for river bottom sludge.

Background

At present along with the continuous development of people's science and technology, the continuous progress of living standard, people also attach more and more importance to the protection and the treatment of environment, the quality inspection generally needs to be carried out to the peripheral river of many mills or plant, general sample detection is not only detection river water, still will detect the silt of river bottom, traditional detection method to river silt is generally that artifical manual takes a sample, this kind of sampling method needs artifical handheld sampling bottle and sampler, carry out manual sampling to submarine silt, the sampling process is more troublesome, extravagant manpower, and the multiple spot is taken a sample inconvenient, often have remaining in the sampler, influence the testing result, therefore it does things with the automation degree to need to design, labour saving and time saving's multiple spot sampling detection ship.

Disclosure of Invention

The invention aims to provide a multipoint sampling and detecting ship for river bottom sludge, which is used for overcoming the defects in the prior art.

The multipoint sampling and detecting ship for the river underwater sludge comprises a main ship body, wherein a rotating disc is rotatably arranged on the top surface of the main ship body, four sample cavities are formed in the top surface of the rotating disc, a push disc is vertically and slidably arranged in each sample cavity, sample bottles can be tightly placed on the push discs, samples are stored in the sample bottles, a cylinder is fixedly arranged on the top surface of the rotating disc, a cover is arranged in the cylinder and used for covering the sample bottles and sealing the sample bottles, a rotating sleeve is rotatably arranged on the left side of the rotating disc, a dropper is fixedly arranged on the periphery of the upper half part of the rotating sleeve, when the dropper faces right, a sample can be dripped into the sample bottles, a transmission cavity is formed in the lower side of the rotating disc, a crank shaft is rotatably arranged in the transmission cavity, and a hinge rod is rotatably arranged on the periphery of the crank shaft, the top wall of the transmission cavity is internally provided with a push rod in a vertically sliding mode, the push rod is hinged to the hinge rod, the push rod slides upwards to push out the sample bottle, so that an operator can take a sample conveniently, the bottom surface of the main ship body is provided with two storage cavities which are bilaterally symmetrical, the storage cavities are hinged to a swing plate, the swing plate is arranged at one end, away from each other, of the swing plate in a rotating mode, the roller can be stored in the storage cavities, and the roller facilitates equipment to advance on land.

Further technical scheme, the downside horizontal slip of drum is equipped with the push pedal that slides, the right-hand member of the push pedal that slides with install pressure spring between the rotary disk, slide the push pedal and slide and can with the lid pushes away right the sample intracavity makes the lid is in on the sample bottle, the rotary disk internal rotation is equipped with the power reel, the rear side and a power source power of power reel are connected, the winding has the acting as go-between on the power reel, the one end of acting as go-between with slide the push pedal fixed, the bottom of pushing away the dish with install tension spring between the rotary disk, tension spring can be with pushing away the dish furthest draw in the sample intracavity downwards, the bottom in sample chamber is equipped with so as to make the opening that the push rod passed through.

Further technical scheme, the left side of rotary disk is equipped with the standpipe, the standpipe sets firmly in the main ship body, rotatory ways on the standpipe, just rotatory cover with the standpipe normal running fit is connected, middle part position department set firmly the water pump, the water pump can with detect the sample suction in the drip tube, driven gear has set firmly in the periphery of rotatory cover, the left side of water pump is rotated and is equipped with the vertical axis, the top of vertical axis has set firmly power gear, power gear with driven gear meshes, the rotary disk downside the main ship body is internal to be embedded with driving motor, driving motor's top power is connected with the power shaft, the top of power shaft with the bottom power of rotary disk is connected, the power shaft with connect through belt power between the vertical axis.

A further technical scheme, the kerve has been seted up on the bottom surface of main hull, the articulated swing pipe that is equipped with in the kerve, the rear end power connection of swing pipe has a power supply, it accomodates the slip pipe to slide in the swing pipe, the right-hand member of slip pipe has set firmly the fixed plate, the hydraulic pump has set firmly on the top surface of swing pipe, the hydraulic pump with fixed plate power is connected, agitator motor has set firmly in the slip pipe, agitator motor's right-hand member power is connected with the hob, the hob is used for stirring silt, the left end of swing pipe with the hose intercommunication is passed through to the bottom of standpipe.

The technical scheme is that the upper side of the containing cavity is provided with a thread block in a sliding mode, the upper side of the containing cavity is provided with a screw shaft in a rotating mode, the screw shaft is in threaded fit connection with the thread block, each thread block corresponds to the oscillating plate and is hinged to the oscillating plate through a connecting rod, one end, away from the screw shaft, of the screw shaft is provided with a driven bevel gear, the rear side of the driven bevel gear is provided with a power bevel gear in a rotating mode, the power bevel gear is meshed with the driven bevel gear, the rear end of the power bevel gear is in power connection with the power bevel gear, the rotating direction of the power bevel gear is opposite to that of the power bevel gear, and one of the rear end of the power bevel gear is in power connection.

Further technical scheme, the switching chamber has been seted up on the right side of rotary disk, it is equipped with the switching slider to slide from top to bottom in the switching chamber, the switching slider is embedded to have main motor, the equal power connection in upper and lower both ends of main motor has outer tooth piece, it is equipped with the minor axis to rotate on the diapire in chamber to switch, the bottom of minor axis with the right-hand member power of crankshaft is connected, electromagnet mechanism has set firmly on the right wall in switching chamber, electromagnet mechanism can control it slides from top to bottom to switch the slider, it is equipped with the rotation axis that extends from top to bottom to rotate on the roof in chamber to switch, the bottom of rotation axis with the top of minor axis has all set firmly interior tooth piece, two interior tooth pieces respectively can with correspond outer tooth piece meshing.

According to the technical scheme, an air cushion is fixedly arranged on the periphery of the main ship body, the air cushion can enable the main ship body to float on the water surface, a top plate is fixedly arranged at the top end of the rotating shaft, an air pump is fixedly arranged on the top plate, a pressing plate is dynamically connected to the bottom end of the air pump, and the cover can be tightly pressed on the sample bottle through the pressing plate.

The invention has the beneficial effects that: the invention can realize the switching of the sample bottles through the rotation of the rotating disk, thereby realizing the collection and storage of a plurality of samples, meanwhile, the rotation of the dropper can ensure that the sample sprayed into the sample bottle by the dropper each time is the sample at the latest place, the situation that the previous sample remained in the dropper is dripped into a new sample bottle can not occur, the error is corrected, meanwhile, the cover can be tightly pressed on the sample bottle by the up-and-down movement of the pressure plate to prevent the sample from flowing out, and the sample bottle is ejected out of the sample cavity by the up-and-down movement of the push rod and the push disk, so that the sample can be conveniently taken by an operator, and the swinging plate of the invention can swing, thereby leading the roller to be attached to the bottom surface or to be accommodated in the accommodating cavity, facilitating the equipment to move on the ground, meanwhile, the automatic sampling device is simple in structure, high in automation degree, capable of saving manpower, free of troubles of manual sampling and convenient to popularize.

Drawings

FIG. 1 is a schematic view of the internal structure of a multi-point sampling and detecting ship for silt at the bottom of a river according to the present invention;

FIG. 2 is a partial view of the present invention at the swing pipe;

FIG. 3 is a side view of the swing plate of the present invention;

FIG. 4 is a plan view of the rotating disk in the present invention;

FIG. 5 is a partial view of a rotating disk in the present invention;

fig. 6 is a partially enlarged view of a in fig. 1 according to the present invention.

Detailed Description

For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the present invention will be taken in conjunction with the examples, it being understood that the following text is only intended to describe one or more specific embodiments of the present invention, and does not strictly limit the scope of the invention as specifically claimed, and as used herein, the terms up, down, left, and right are not limited to their strict geometric definitions, but include reasonable and inconsistent tolerances for machining or human error, the following detailed description of the specific features of the river bottom silt multi-sampling inspection vessel:

referring to fig. 1 to 6, the multipoint sampling and detecting ship for river bottom sludge according to the embodiment of the invention comprises a main hull 10, wherein a rotating disc 22 is rotatably arranged on the top surface of the main hull 10, four sample cavities 61 are arranged on the top surface of the rotating disc 22, a push disc 59 is slidably arranged in each sample cavity 61 up and down, a sample bottle 58 is firmly arranged on the push disc 59, the sample bottle 58 is used for storing a detection sample, a cylinder 53 is fixedly arranged on the top surface of the rotating disc 22, a cover 54 is stored in the cylinder 53, the cover 54 is used for covering the sample bottle 58 to seal the sample bottle 58, a rotating sleeve 17 is rotatably arranged on the left side of the rotating disc 22, a dropper 16 is fixedly arranged on the periphery of the upper half part of the rotating sleeve 17, and when the dropper 16 faces to the right, the sample can be dripped into the sample bottle 58, the utility model discloses a sample bottle of taking, including rotary disk 22, transmission chamber 71, push rod 44, hinged rod 45, sample bottle 58, transmission chamber 71, push rod 44 and hinged rod 45, the transmission chamber 71 is seted up to the downside of rotary disk 22, the internal rotation of transmission chamber 71 is equipped with crank axle 43, it is equipped with hinged rod 45 to rotate in the periphery of crank axle 43, it is equipped with push rod 44 to slide from top to bottom in the roof of transmission chamber 71, push rod 44 with hinged rod 45 is articulated, push rod 44 upwards slides and can be with sample bottle 58 releases outside sample chamber 61, make things convenient for operating personnel to take the sample, set up two bilateral symmetry's storage chamber 73 on the bottom surface of main hull 10, two all articulate in the storage chamber 73 has a swing board 25, two the one end that swing board 25 kept away from.

Advantageously, or by way of example, the lower side of said cylinder 53 is provided with a sliding push plate 57 sliding left and right, a pressure spring 76 is arranged between the right end of the sliding push plate 57 and the rotating disc 22, the sliding push plate 57 slides to push the cover 54 to the right into the sample chamber 61, so that the cover 54 is covered on the sample bottle 58, a power reel 55 is rotatably arranged in the rotating disc 22, the rear side of the power reel 55 is in power connection with a power source (not shown), a pull wire 56 is wound on the power reel 55, one end of the pull wire 56 is fixed with the sliding push plate 57, a tension spring 60 is installed between the bottom end of the push disc 59 and the rotating disc 22, the tension spring 60 can pull the push disc 59 downwards to the maximum extent into a sample cavity 61, and the bottom of the sample cavity 61 is provided with an opening through which the push rod 44 can pass.

Beneficially or exemplarily, a vertical pipe 31 is arranged at the left side of the rotating disc 22, the vertical pipe 31 is fixedly arranged in the main hull 10, the rotating sleeve 17 is sleeved on the vertical pipe 31, the rotating sleeve 17 is connected with the vertical pipe 31 in a rotating fit manner, a water pump 20 is fixedly arranged at the middle position, the water pump 20 can pump a detection sample into the drip pipe 16, a driven gear 18 is fixedly arranged on the periphery of the rotating sleeve 17, a vertical shaft 21 is rotatably arranged at the left side of the water pump 20, a power gear 19 is fixedly arranged at the top end of the vertical shaft 21, the power gear 19 is meshed with the driven gear 18, a power motor 34 is fixedly embedded in the main hull 10 below the rotating disc 22, a power shaft 35 is dynamically connected to the top end of the power motor 34, the top end of the power shaft 35 is dynamically connected to the bottom end of the rotating disc 22, and the power shaft 35 is dynamically connected to the vertical shaft 21 through a belt 23, the rotating disc 22 is rotated by controlling the power motor 34 to work, so that the four sample bottles 58 of the sample bottles 58 can be respectively positioned below the dropper 16, and when the dropper 16 faces to the left, a sample remained in the rotating sleeve 17 of a sample collected at the previous sampling point can be sprayed out, so that the samples sprayed out by the dropper 16 are not at the same sampling point.

Advantageously or exemplarily, a bottom groove 32 is formed in the bottom surface of the main hull 10, a swing pipe 33 is hinged in the bottom groove 32, a power source (not shown) is connected to the rear end of the swing pipe 33 in a power manner, a sliding pipe 36 is slidably received in the swing pipe 33, a fixed plate 39 is fixedly arranged at the right end of the sliding pipe 36, a hydraulic pump 38 is fixedly arranged on the top surface of the swing pipe 33, the hydraulic pump 38 is connected to the fixed plate 39 in a power manner, a stirring motor 40 is fixedly arranged in the sliding pipe 36, a screw rod 41 is connected to the right end of the stirring motor 40 in a power manner, the screw rod 41 is used for stirring sludge, and the left end of the swing pipe 33 is communicated with the bottom end of the vertical pipe 31 through a hose 37.

Beneficially or exemplarily, the upper sides of the two receiving cavities 73 are each slidably provided with a screw block 30, the upper sides of the two receiving cavities 73 are each rotatably provided with a screw shaft 29, the screw shafts 29 are in screw fit connection with the screw blocks 30, each screw block 30 is hinged with the corresponding swing plate 25 through a connecting rod 26, one end of each screw shaft 29, which is far away from each other, is fixedly provided with a driven bevel gear 28, the rear side of each driven bevel gear 28 is rotatably provided with a power bevel gear 27, the power bevel gear 27 is meshed with the driven bevel gear 28, the rear ends of the two power bevel gears 27 are in power connection, the rotation direction of the two power bevel gears 27 is opposite, the rear end of one of the power bevel gears 27 is in power connection with a power source (not shown), and the screw shafts 29 are rotated by the power bevel gears 27, thereby causing the swing plate 25 to swing and thus allowing the rollers 24 to be supported on the bottom surface for the facility to travel over the ground.

Beneficially or exemplarily, a switching cavity 48 is formed in the right side of the rotating disk 22, a switching slider 47 is arranged in the switching cavity 48 in a vertically sliding manner, a main motor 50 is fixedly embedded in the switching slider 47, outer tooth blocks 51 are respectively and dynamically connected to the upper end and the lower end of the main motor 50, a short shaft 46 is rotatably arranged on the bottom wall of the switching cavity 48, the bottom end of the short shaft 46 is in power connection with the right end of the crank shaft 43, an electromagnet mechanism 49 is fixedly arranged on the right wall of the switching cavity 48, the electromagnet mechanism 49 can control the switching slider 47 to vertically slide, a vertically extending rotating shaft 15 is rotatably arranged on the top wall of the switching cavity 48, inner tooth blocks 74 are respectively and fixedly arranged at the bottom end of the rotating shaft 15 and the top end of the short shaft 46, and the two inner tooth blocks 74 can be respectively engaged with the corresponding outer tooth blocks 51.

Advantageously or exemplarily, an air cushion 11 is fixed on the periphery of the main hull 10, the air cushion 11 enables the main hull 10 to float on the water surface, a top plate 14 is fixed on the top end of the rotating shaft 15, an air pump 13 is fixed on the top plate 14, a pressure plate 12 is dynamically connected to the bottom end of the air pump 13, and the pressure plate 12 can press the cover 54 on the sample bottle 58.

When in use, firstly, the sample bottle 58 is put into the sample cavity 61, then the cover 54 is put into the cylinder 53, then the device is placed on the water surface, then the swinging pipe 33 is controlled to swing, so that the swinging pipe 33 is vertical, then the hydraulic pump 38 is controlled to work, the fixed plate 39 drives the sliding pipe 36 to move downwards, so that the bottom end of the sliding pipe 36 is attached to the sludge at the water bottom, then the stirring motor 40 is controlled to work, the spiral rod 41 is controlled to rotate, the sludge is stirred, then the water pump 20 is controlled to work, the muddy water enters the burette 16 and then drops into the sample bottle 58, then the control device moves to a new sampling point, the power motor 34 is controlled to work, the power shaft 35 is controlled to rotate, so that the vertical shaft 21 is rotated, so that the power gear 19 drives the driven gear 18 to rotate, so that the rotary sleeve 17 is rotated, so that the burette 16 faces to the left, then the water pump 20 is controlled to work, so that the sample of the previous, then the power motor 34 is controlled to continue to rotate so as to rotate the rotating disc 22, the dropper 16 is rotated so as to enable the dropper 16 to face the right, a sample is dripped into a new sample bottle 58, the operation is repeated, samples in four places are collected, after the collection is completed, the electromagnet mechanism 49 is controlled to operate, the switching slide block 47 is moved upwards so as to enable the external tooth block 51 to be meshed with the internal tooth block 74 at the top, then the main motor 50 is controlled to operate so as to enable the rotating shaft 15 to rotate, further the pressing plate 12 is positioned above the leftmost sample bottle 58, the power reel 55 is controlled to operate, the sliding push plate 57 pushes one cover 54 to slide rightwards so as to enable the cover 54 to cover the sample bottle 58, then the air pump 13 is controlled to operate so as to enable the pressing plate 12 to press the cover 54 onto the sample bottle 58, then the power motor 34 is controlled to operate, the rotating disc 22; when the sample bottle is taken, the electromagnet mechanism 49 is controlled to work, the switching slide block 47 moves downwards, the outer tooth block 51 is further meshed with the inner tooth block 74 at the bottom, the main motor 50 can control the hinge rod 45 to rotate, the crank shaft 43 rotates, the push rod 44 moves up and down in a reciprocating mode, the push disc 59 is pressed, the sample bottle 58 is pushed out of the sample cavity 61, the sample bottle is convenient to take and use by a person, the power motor 34 is controlled to rotate, another sample bottle 58 is located above the push rod 44, the push rod 44 is controlled to move upwards, and the sample bottles 58 are sequentially pushed out.

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 river bottom silt multiple spot sample test ship, includes main hull, its characterized in that: the rotary boat comprises a main boat body, a rotary disc is rotatably arranged on the top surface of the main boat body, four sample cavities are formed in the top surface of the rotary disc, a push disc is arranged in each sample cavity in a vertically sliding mode, sample bottles can be tightly placed on the push discs, detection samples are stored in the sample bottles, a cylinder is fixedly arranged on the top surface of the rotary disc, a cover is arranged in the cylinder and used for covering the sample bottles and sealing the sample bottles, a rotary sleeve is rotatably arranged on the left side of the rotary disc, a dropper is fixedly arranged on the periphery of the upper half portion of the rotary sleeve, the dropper faces to the right and can drop samples into the sample bottles, a transmission cavity is formed in the lower side of the rotary disc, a crank shaft is rotatably arranged in the transmission cavity, a hinged rod is rotatably arranged on the periphery of the crank shaft, and a push rod is slidably arranged in the top wall of the transmission, the push rod with the hinge bar is articulated, the push rod upwards slides and can be with the sample bottle is pushed out outside the sample chamber, makes things convenient for operating personnel to take the sample, set up two bilateral symmetry's accomodate the chamber on the bottom surface of main hull, two it all articulates in the chamber to accomodate has the swing board, two the one end that the swing board kept away from each other all rotates and is equipped with the gyro wheel, the gyro wheel can be accomodate and accomodate the intracavity, the gyro wheel makes things convenient for equipment to advance on land.

2. The river bottom sludge multipoint sampling detection ship of claim 1, wherein: the downside horizontal slip of drum is equipped with the push pedal that slides, the right-hand member of the push pedal that slides with install pressure spring between the rotary disk, slide the push pedal slip can with the lid is pushed into right the sample intracavity makes the lid is in on the sample bottle, the rotary disk internal rotation is equipped with the power reel, the rear side and a power source power of power reel are connected, the winding has the acting as go-between on the power reel, the one end of acting as go-between with slide the push pedal fixed, the bottom of pushing away the dish with install tension spring between the rotary disk, tension spring can be with pushing away the dish at utmost downwards pull-in sample intracavity, the bottom in sample chamber is equipped with in order to make the opening that the push rod passed through.

3. The river bottom sludge multipoint sampling detection ship of claim 2, wherein: the left side of rotary disk is equipped with the standpipe, the standpipe sets firmly in the main ship body, rotatory ways is in on the standpipe, just rotatory cover with standpipe normal running fit connects, middle part position department set firmly the water pump, the water pump can be with detecting the sample suction in the burette, driven gear has set firmly in the periphery of rotatory cover, the left side of water pump is rotated and is equipped with the vertical axis, the top of vertical axis has set firmly power gear, power gear with driven gear meshes, the rotary disk downside the internal solid power motor that has inlayed of main ship, power motor's top power is connected with the power shaft, the top of power shaft with the bottom power of rotary disk is connected, the power shaft with connect through belt power between the vertical axis.

4. The river bottom sludge multipoint sampling detection ship of claim 3, wherein: the bottom groove has been seted up on the bottom surface of main hull body, the articulated swing pipe that is equipped with in the bottom groove, the rear end power of swing pipe is connected with a power supply, it accomodates the slip pipe to slide in the swing pipe, the right-hand member of slip pipe has set firmly the fixed plate, the hydraulic pump has set firmly on the top surface of swing pipe, the hydraulic pump with fixed plate power is connected, agitator motor has set firmly in the slip pipe, agitator motor's right-hand member power is connected with the hob, the hob is used for stirring silt, the left end of swing pipe with the hose intercommunication is passed through to the bottom of standpipe.

5. The river bottom sludge multipoint sampling detection ship of claim 4, wherein: two the upside of accomodating the chamber all slides and is equipped with the thread piece, two the upside of accomodating the chamber all rotates and is equipped with the screw shaft, the screw shaft with thread piece screw-thread fit connects, every the thread piece respectively with correspond the swinging plate passes through the connecting rod articulated, two the one end that the screw shaft was kept away from each other all has set firmly driven bevel gear, every driven bevel gear's rear side all rotates and is equipped with power bevel gear, power bevel gear with driven bevel gear meshing, two power bevel gear's rear end power is connected, and two power bevel gear's direction of rotation is square, one of them power bevel gear's rear end and a power supply power are connected.

6. The river bottom sludge multipoint sampling detection ship of claim 5, wherein: the right side of rotary disk has been seted up and has been switched the chamber, it is equipped with the switching slider to slide from top to bottom in the switching intracavity, it has main motor to inlay in the switching slider, the equal power connection in upper and lower both ends of main motor has outer tooth piece, it is equipped with the minor axis to rotate on the diapire in chamber to switch, the bottom of minor axis with the right-hand member power of crankshaft is connected, electromagnet mechanism has set firmly on the right wall in chamber switches, electromagnet mechanism can control it slides from top to bottom to switch the slider, it is equipped with the rotation axis that extends from top to bottom to rotate on the roof in chamber to switch, the bottom of rotation axis with the top of minor axis has all set firmly interior tooth piece, two interior tooth pieces respectively can with correspond outer tooth.

7. The river bottom sludge multipoint sampling detection ship of claim 6, wherein: the periphery of the main ship body is fixedly provided with an air cushion, the air cushion can enable the main ship body to float on the water surface, the top end of the rotating shaft is fixedly provided with a top plate, an air pump is fixedly arranged on the top plate, the bottom end of the air pump is in power connection with a pressing plate, and the pressing plate can tightly press the cover on the sample bottle.