CN110160613B - Marine environment detection equipment for sea entrance - Google Patents

Marine environment detection equipment for sea entrance Download PDF

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Publication number
CN110160613B
CN110160613B CN201910523000.2A CN201910523000A CN110160613B CN 110160613 B CN110160613 B CN 110160613B CN 201910523000 A CN201910523000 A CN 201910523000A CN 110160613 B CN110160613 B CN 110160613B
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China
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fixedly connected
cavity
water storage
chamber
sampling device
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CN110160613A (en
Inventor
竺裕东
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Shandong Ruipu Testing Technology Co.,Ltd.
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Shandong Ruipu Testing Technology Co ltd
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Priority to CN201910523000.2A priority Critical patent/CN110160613B/en
Priority to JP2019140011A priority patent/JP6748832B1/en
Publication of CN110160613A publication Critical patent/CN110160613A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G5/00Weighing apparatus wherein the balancing is effected by fluid action
    • G01G5/006Weighing apparatus wherein the balancing is effected by fluid action with pneumatic means

Abstract

The invention discloses a marine environment detection device for a sea entrance, which comprises a coast, wherein a river channel with an upward opening is arranged in the coast, a sampling device is arranged in the river channel in a moving and rotating mode, the sampling device is used for taking a water body sample from the river channel to detect the weight of garbage, the sampling device is used for separating the garbage from the water body, the upper end of the coast is fixedly connected with a bearing base, and the upper end of the bearing base is fixedly connected with a support.

Description

Marine environment detection equipment for sea entrance
Technical Field
The invention relates to the field of environmental protection, in particular to marine environment detection equipment for an entrance to the sea.
Background
The invention relates to a marine environment detection device for an entrance, which can solve the problems that most of environmental pollutants in the sea are caused by people, people discharge wastes into rivers, the rivers discharge the wastes into the sea, some water-soluble wastes into the sea and can be automatically purified by a marine ecosystem, but a large amount of floating garbage cannot be completely degraded after being discharged into the sea, the floating garbage can also cause harm to marine organisms, the existing marine environment detection device can generally salvage and clean the floating garbage on the sea through steamships, the cleaning efficiency is low, the resource consumption is serious, the garbage cannot be prevented from being continuously discharged into the sea from the rivers, and the amount of the garbage discharged into the sea from different river flows is different. When the weight of the garbage is too large, the garbage at the upstream of the river needs to be artificially controlled to be discharged, and the garbage can be cleaned out of the river, so that a large amount of garbage is prevented from being discharged into the sea.
Disclosure of Invention
The technical problem is as follows:
the floating garbage in the ocean is generally discharged into the ocean through rivers, and the garbage discharge from the rivers to the ocean cannot be effectively controlled in the prior art.
In order to solve the above problems, the present invention provides an apparatus for detecting marine environment at an entrance, comprising a coast, a river channel with an upward opening is arranged in the coast, water in the river channel flows forward, a sampling device is arranged in the river channel and rotates, the sampling device takes a sample of a water body from the river channel to perform garbage weight detection, and separates garbage from the water body, a bearing base is fixedly connected to the upper end of the coast, a support is fixedly connected to the upper end of the bearing base, a through hole is arranged in the bearing base and penetrates up and down, the through hole is opposite to the river channel, the sampling device is located in the through hole, a rotation lifting device is connected between the bearing base and the support, and the rotation lifting device is rotatably connected to the sampling device, the drive rotate hoisting device and can drive sampling device rotates and goes up and down, sampling device's rotation range is ninety degrees, and is convenient sampling device gets water sample, it is connected with auxiliary device to rotate hoisting device upper end, auxiliary device is supplementary rotate hoisting device goes up and down sampling device makes sampling device goes up and down stably, support lower extreme bilateral symmetry has just linked firmly limit switch, limit switch electric connection in rotate hoisting device, limit switch control rotate hoisting device open and stop. Beneficially, the rotary lifting device comprises bilaterally symmetrical gear cavities arranged in the inner walls of the left and right sides of the through hole, driving gears are rotatably arranged in the gear cavities, long rotating shafts are fixedly connected in the driving gears, the upper ends of the long rotating shafts are connected to the auxiliary device, hoisting motors are fixedly arranged in the inner walls of the lower sides of the gear cavities, the hoisting motors on the two sides are respectively and electrically connected to the limit switches on the two sides, the lower ends of the long rotating shafts are in power connection with the hoisting motors, the driving gears are provided with driven gears meshed with each other near one end of a symmetry center, vertical screws are fixedly connected in the driven gears, the upper ends of the vertical screws are rotatably connected to the support, slidable thread blocks are in threaded connection on the peripheral surfaces of the vertical screws, vertical connecting rods are fixedly connected at one ends of the thread blocks, the vertical connecting rod goes up and down and can drive the sampling device to go up and down, and when the upper end of the vertical connecting rod is in contact with the limit switch, the hoisting motor is stopped.
Preferably, one end of the vertical connecting rod, which is far away from the symmetry center, is fixedly connected with a fixed block, the fixed block is positioned at the lower side of the thread block, a communicating cavity with an opening facing the symmetry center is arranged in the fixed block, the communicating cavity extends into the vertical connecting rod, a driving pulley is rotatably arranged in the communicating cavity, the driving pulley is rotatably arranged at one side, which is close to the symmetry center, of the driving block, a driving belt is connected between the driving pulley and the driven pulley, a spline shaft is connected in the driving pulley in a spline manner, the spline shaft is rotatably connected to the fixed block, the spline shaft is fixedly connected to the circumferential surface of the vertical screw, a vertical shaft is fixedly connected in the driven pulley, a speed reducing cavity is arranged in the inner wall at the lower side of the communicating cavity, the lower end of the vertical shaft extends into the speed reducing cavity, one end of the large bevel gear, which is close to the symmetric center, is fixedly connected with a slow rotating shaft, one end of the slow rotating shaft, which is close to the symmetric center, is fixedly connected with the sampling device, and the slow rotating shaft can drive the sampling device to rotate.
Beneficially, the sampling device comprises a water storage barrel rotatably and slidably arranged in the river channel and the through hole, the vertical connecting rods on two sides are rotatably connected to the left end and the right end of the water storage barrel, the slow rotating shafts on two sides are fixedly connected to the left end and the right end of the water storage barrel, a water storage cavity with an upward opening is arranged in the water storage barrel, a water body sample can be stored in the water storage cavity, a sliding plate is slidably arranged in the water storage cavity, a fixed sliding block is fixedly connected to the lower end of the sliding plate, a sealed cavity with a downward opening is arranged in the fixed sliding block, a fixed piston is fixedly connected to the lower end of the water storage cavity, the upper end of the fixed piston extends into the sealed cavity and is fixedly connected with a pressure probe, the pressure probe can monitor the air pressure value in the sealed cavity, and the pressure, to reflect the weight of the refuse.
Preferably, the inner wall of the lower side of the water storage cavity is provided with a transmission cavity in a bilateral symmetry manner, the transmission cavity is internally provided with meshing gears in a front-back symmetry manner and a rotatable manner, the meshing gears on the front side and the back side are meshed with each other, one end, far away from a symmetry center, of each meshing gear on the left side and the right side is fixedly connected with a belt wheel, an electric shaft is fixedly connected between the belt wheels on the left side and the right side, the inner wall of the left side of the transmission cavity is fixedly provided with a motor, the left end of the electric shaft on the front side is in power connection with the motor, the peripheral surface of the belt wheel is wound with a tensioning belt, the inner wall of the upper side of the transmission cavity is provided with belt grooves in a front-back symmetry manner and communicated with each other, the inner wall of the upper side of each belt groove is communicated with, the runner is turned round in having linked firmly of bilateral symmetry on the torsion shaft is global, tensioning belt upper end extends to accomodate the intracavity and convolute in turn round on the runner is global, both sides the coiling is connected with the filter screen between the torsion shaft, the belt inslot has set firmly sealed piece, tensioning belt sliding connection in sealed piece, sealed piece can avoid the rivers to flow in the belt inslot.
Preferably, the ends, far away from the symmetric center, of the torsion wheels on the left side and the right side are fixedly connected with torsion springs between the inner walls on the left side and the right side of the containing cavity.
Beneficially, the auxiliary device includes bilateral symmetry locate turn to the chamber in the support, both sides long pivot upper end extends to both sides respectively turn to the intracavity and linked firmly and turn to the driving gear, turn to being equipped with of driving gear front side engaged with and turn to driven gear, it has the connecting axle to turn to driven gear front end rigid coupling, it has the book sprocket to link firmly on the connecting axle is global, it is close to and is equipped with the decurrent direction chamber of opening in the inner wall of symmetry center one side to turn to the chamber, it is connected with the fixed axle to rotate between the inner wall around the direction chamber, the fixed axle has linked firmly the leading wheel on global, the leading wheel with roll up and be connected with the chain between the sprocket, the chain lower extreme link firmly in.
Preferably, a guide groove with an opening deviating from the fixed shaft is formed in the guide wheel, the chain slides along the guide groove, and the guide groove can prevent the chain from shifting forwards and backwards when sliding.
The invention has the beneficial effects that: the invention can be arranged at the entrance of a river, can detect the weight of floating garbage in water with a certain volume in the river, needs to artificially control the garbage discharge at the upstream of the river when the weight of the garbage is overlarge, and can also clear the garbage out of the river to avoid a large amount of garbage from being discharged into the sea.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a marine environment detection device for an entrance to the sea according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 1;
FIG. 5 is an enlarged schematic view of "D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 2;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 5;
FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 7.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a marine environment detection device for a sea entrance, which is mainly applied to the weight detection and cleaning of floating garbage at the sea entrance of a river, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a marine environment detection device for a sea entrance, which comprises a coast 11, wherein a river channel 13 with an upward opening is arranged in the coast 11, water in the river channel 13 flows forwards, a sampling device 100 is arranged in the river channel 13 in a moving and rotating manner, the sampling device 100 takes a water sample from the river channel 13 for garbage weight detection, the sampling device 100 separates garbage from the water, a bearing base 37 is fixedly connected to the upper end of the coast 11, a support 15 is fixedly connected to the upper end of the bearing base 37, a through hole 46 is vertically communicated in the bearing base 37, the through hole 46 is opposite to the river channel 13, the sampling device 100 is positioned in the through hole 46, a rotating and lifting device 101 is connected between the bearing base 37 and the support 15, the rotating and lifting device 101 is rotatably connected to the sampling device 100, the rotating and lifting device 101 is driven and can drive the sampling device 100 to rotate and lift, the rotation range of the sampling device 100 is ninety degrees, so that the sampling device 100 can take a water sample conveniently, the upper end of the rotation lifting device 101 is rotatably connected with an auxiliary device 102, the auxiliary device 102 assists the rotation lifting device 101 to lift the sampling device 100 and enables the sampling device 100 to stably lift, the lower end of the support 15 is bilaterally symmetrical and is fixedly connected with a limit switch 20, the limit switch 20 is electrically connected with the rotation lifting device 101, and the limit switch 20 controls the start and stop of the rotation lifting device 101.
According to the embodiment, the following detailed description of the rotary lifting device 101 is provided, the rotary lifting device 101 includes a gear cavity 39 symmetrically disposed in the inner walls of the left and right sides of the through hole 46, a driving gear 38 is rotatably disposed in the gear cavity 39, a long rotating shaft 28 is fixedly connected in the driving gear 38, the upper end of the long rotating shaft 28 is connected to the auxiliary device 102, a lifting motor 40 is fixedly disposed in the inner wall of the lower side of the gear cavity 39, the lifting motors 40 on the two sides are electrically connected to the limit switches 20 on the two sides respectively, the lower end of the long rotating shaft 28 is connected to the lifting motor 40, a driven gear 41 is disposed on the driving gear 38 and engaged with one end of the driving gear 38 close to the symmetry center, a vertical screw 27 is fixedly connected in the driven gear 41, the upper end of the vertical screw 27 is rotatably connected to the bracket 15, and a slidable threaded block, the screw block 26 is close to symmetry center one end and has linked firmly vertical connecting rod 25, vertical connecting rod 25 rotate connect in sampling device 100, vertical connecting rod 25 goes up and down and can drive sampling device 100 goes up and down, works as vertical connecting rod 25 upper end with during limit switch 20 contact, stop hoisting motor 40.
Beneficially, vertical connecting rod 25 is kept away from centre of symmetry one end and is linked firmly fixed block 29, fixed block 29 is located screw thread piece 26 downside, be equipped with the intercommunication chamber 35 of opening towards the centre of symmetry in the fixed block 29, intercommunication chamber 35 extends to in the vertical connecting rod 25, the rotatable driving pulley 30 that is equipped with in the intercommunication chamber 35, driving pulley 30 is close to the rotatable driven pulley 34 that is equipped with in centre of symmetry one side, driving pulley 30 with be connected with drive belt 32 between driven pulley 34, the splined connection has integral key shaft 31 in the driving pulley 30, integral key shaft 31 rotates and connects in the fixed block 29, integral key shaft 31 links firmly on vertical screw 27 is global, link firmly vertical axle 33 in driven pulley 34, be equipped with speed reduction chamber 45 in the inboard wall of intercommunication chamber 35 downside, vertical axle 33 lower extreme extends to in speed reduction chamber 45 and has linked firmly bevel pinion 36, the small bevel gear 36 is close to the big bevel gear 43 that is equipped with of symmetry center one end looks meshing, big bevel gear 43 is close to symmetry center one end and has linked firmly slow-speed pivot 44, slow-speed pivot 44 be close to symmetry center one end link firmly in sampling device 100, slow-speed pivot 44 can drive sampling device 100 rotates.
According to the embodiment, the sampling device 100 is described in detail below, the sampling device 100 includes a water storage barrel 12 rotatably and slidably disposed in the river 13 and the through hole 46, the vertical connecting rods 25 at two sides are rotatably connected to the left and right ends of the water storage barrel 12, the slow rotating shafts 44 at two sides are fixedly connected to the left and right ends of the water storage barrel 12, a water storage cavity 56 with an upward opening is disposed in the water storage barrel 12, a water body sample can be stored in the water storage cavity 56, a sliding plate 58 is slidably disposed in the water storage cavity 56, a fixed sliding block 55 is fixedly connected to the lower end of the sliding plate 58, a sealed cavity 57 with a downward opening is disposed in the fixed sliding block 55, a fixed piston 53 is fixedly connected to the lower end of the water storage cavity 56, the upper end of the fixed piston 53 extends into the sealed cavity 57 and is fixedly connected to a pressure probe 54, the pressure probe 54 can monitor the air pressure in the, the pressure probe 54 monitors the air pressure change value in the sealed cavity 57 before and after the garbage is cleaned, so as to reflect the weight of the garbage.
Beneficially, the transmission cavity 47 is arranged in the inner wall of the lower side of the water storage cavity 56 in a bilateral symmetry manner, the transmission cavity 47 is internally provided with meshing gears 51 which are symmetrical back and forth and can rotate, the meshing gears 51 on the front side and the rear side are meshed with each other, one end, far away from the symmetry center, of each meshing gear 51 on the left side and the right side is fixedly connected with a belt winding wheel 50, the belt winding wheels 50 on the left side and the right side are fixedly connected with an electric shaft 52, the inner wall of the left side of the transmission cavity 47 on the left side is fixedly provided with a motor 49, the left end of the electric shaft 52 on the front side is in power connection with the motor 49, a tensioning belt 48 is wound on the peripheral surface of each belt winding wheel 50, the inner wall of the upper side of the transmission cavity 47 on the front side and the rear side are symmetrically communicated with a belt groove 61, a storage cavity, accomodate and rotate between the inner wall about 63 and be connected with torsion shaft 64, torsion shaft 64 is global to have linked firmly of bilateral symmetry and has turned round runner 65, tensioning belt 48 upper end extends to accomodate in the chamber 63 and convolute in turn round on the runner 65 is global, both sides the coiling is connected with filter screen 14 between the torsion shaft 64, the belt groove 61 internal fixation has sealed piece 62, tensioning belt 48 sliding connection in sealed piece 62, sealed piece 62 can avoid rivers to go into in the belt groove 61.
Beneficially, a torsion spring 66 is fixedly connected between one end of the torsion wheel 65 at the left side and the other end of the torsion wheel at the right side, which is far away from the symmetry center, and the inner wall of the left side and the right side of the accommodating cavity 63.
According to the embodiment, the auxiliary device 102 is described in detail below, the auxiliary device 102 includes a left-right symmetrical steering cavity 17 disposed in the bracket 15, the upper ends of the long rotating shafts 28 on both sides extend into the steering cavity 17 on both sides respectively and are fixedly connected with steering driving gears 60, the front side of the steering driving gear 60 is engaged with a steering driven gear 59, the front end of the steering driven gear 59 is fixedly connected with a connecting shaft 16, the circumferential surface of the connecting shaft 16 is fixedly connected with a winding wheel 18, the inner wall of one side of the steering cavity 17 close to the symmetric center is provided with a guide cavity 21 with a downward opening, a fixed shaft 23 is rotatably connected between the front inner wall and the rear inner wall of the guide cavity 21, a guide wheel 22 is fixedly connected on the circumferential surface of the fixed shaft 23, a chain 19 is connected between the guide wheel 22 and the winding wheel 18, and the lower end of the chain 19 is fixedly connected with the water storage barrel 12.
Advantageously, the guide wheel 22 is provided with a guide slot 24 which opens away from the fixed shaft 23, the chain 19 slides along the guide slot 24, and the guide slot 24 prevents the chain 19 from shifting back and forth when sliding.
The use steps herein are described in detail below with reference to fig. 1-8:
initially, the strainer 14 is in a relaxed state, the torsion spring 66 is in a normal state, the vertical link 25 is in contact with the limit switch 20, the screw block 26 is in an upper limit position, and the water storage barrel 12 is in a vertical state and is in the upper limit position.
Starting the hoisting motor 40, driving the driving gear 38 to rotate through the long rotating shaft 28, driving the driven gear 41 to rotate, driving the spline shaft 31 to rotate through the vertical screw 27, driving the driving pulley 30 to rotate, driving the driven pulley 34 to rotate through the driving belt 32, driving the small bevel gear 36 to rotate through the vertical shaft 33, driving the large bevel gear 43 to rotate, driving the water storage barrel 12 to rotate through the slow rotating shaft 44, driving the screw block 26 to descend through the vertical screw 27, driving the vertical connecting rod 25 to descend, driving the water storage barrel 12 to descend, keeping the driving pulley 30 and the spline shaft 31 in a connected state all the time, when the screw block 26 contacts with the fixed block 29, lowering the water storage barrel 12 to a lower limit position and extending into a river, stopping the hoisting motor 40, rotating the water storage barrel 12 ninety degrees and starting sampling after the opening of the water storage cavity 56, drive filter screen 14 through rivers and extend to water storage chamber 56, filter screen 14 can block the floater rubbish in the water, get reversal hoisting motor 40 behind the full water in water storage chamber 56, the volume of the water of sample is the same with the volume size in water storage chamber 56, and then drive water storage bucket 12 reversal and rise, stop hoisting motor 40 when vertical connecting rod 25 and limit switch 20 contact, can drive when long pivot 28 rotates and turn to driving gear 60 and rotate, and then drive and turn to driven gear 59 and rotate, and then drive through connecting axle 16 and roll up sprocket 18 and rotate, and then hold water storage bucket 12 through chain 19, and then can assist water storage bucket 12 to go up and down, slide along guide way 24 through chain 19, guide way 24 can avoid 19 offsets of chain, and then can make water storage bucket 12 stably go up and down.
The water pressure in the water storage cavity 56 drives the sliding plate 58 to slide, and further drives the fixed sliding block 55 to slide, so as to compress the gas in the sealed cavity 57 and increase the air pressure in the sealed cavity 57, the pressure probe 54 monitors the air pressure in the sealed cavity 57 in real time, at the moment, the motor 49 is started, and further the electric shaft 52 at the front side drives the two meshing gears 51 at the front side to rotate, the meshing gear 51 at the front side drives the meshing gear 51 at the rear side to rotate, the meshing gears 51 at the front side and the rear side rotate in opposite directions, the meshing gears 51 drive the belt pulley 50 to rotate, and further the tensioning belt 48 drives the twisting wheel 65 to rotate, so as to drive the twisting shaft 64 to rotate and twist the torsion spring 66, so as to wind the filter screen 14, and further take the garbage out of the water storage cavity 56 through the filter screen 14 and separate from the water, at the garbage can be cleaned, the sealing block 62 can prevent the, the pressure on the sliding plate 58 is reduced, at this time, the sliding plate 58 and the fixed sliding block 55 are driven to rise under the air pressure in the sealed cavity 57, and further, the air pressure in the sealed cavity 57 is reduced, the weight of the floating garbage in the water with the same volume as that of the water storage cavity 56 can be reflected through the air pressure change value in the sealed cavity 57, and when the weight of the floating garbage is too large, the garbage discharge at the upstream of the river needs to be artificially controlled.
The invention has the beneficial effects that: the invention can be arranged at the entrance of a river, can detect the weight of floating garbage in water with a certain volume in the river, needs to artificially control the garbage discharge at the upstream of the river when the weight of the garbage is overlarge, and can also clear the garbage out of the river to avoid a large amount of garbage from being discharged into the sea.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (8)

1. A marine environment detection device for entry to the sea, comprising a shore;
be equipped with the ascending river course of opening in the coast, its characterized in that: a sampling device is arranged in the river channel in a moving and rotating mode, the sampling device is used for taking a water body sample from the river channel to carry out garbage weight detection, and the sampling device is used for separating garbage from the water body;
the upper end of the coast is fixedly connected with a bearing base, the upper end of the bearing base is fixedly connected with a support, a through hole is formed in the bearing base in a vertically-through mode, the through hole is opposite to the river channel, and the sampling device is located in the through hole;
a rotary lifting device is connected between the bearing base and the support, the rotary lifting device is rotatably connected to the sampling device, the upper end of the rotary lifting device is rotatably connected with an auxiliary device, and the auxiliary device assists the rotary lifting device in lifting the sampling device and enables the sampling device to be lifted stably;
the support lower extreme bilateral symmetry just has linked firmly limit switch, limit switch electric connection in rotate hoisting device, limit switch controls rotate hoisting device opens and stops.
2. A marine environment sensing device for use at an entry port as claimed in claim 1, wherein: the rotary lifting device comprises gear cavities which are bilaterally symmetrical and arranged in the inner walls of the left side and the right side of the through hole, driving gears are rotatably arranged in the gear cavities, long rotating shafts are fixedly connected in the driving gears, the upper ends of the long rotating shafts are connected to the auxiliary device, lifting motors are fixedly arranged in the inner walls of the lower sides of the gear cavities, the lifting motors on the two sides are respectively and electrically connected to the limit switches on the two sides, and the lower ends of the long rotating shafts are dynamically connected to the lifting motors;
the driving gear is close to that one end of symmetric center meshes is equipped with driven gear, vertical screw rod has been linked firmly in the driven gear, vertical screw rod upper end rotate connect in the support, threaded connection has slidable thread piece on the vertical screw rod is global, thread piece is close to symmetric center one end and has linked firmly vertical connecting rod, vertical connecting rod rotate connect in sampling device.
3. A marine environment sensing device for use at an entry port as claimed in claim 2, wherein: one end, away from the symmetry center, of the vertical connecting rod is fixedly connected with a fixed block, the fixed block is positioned on the lower side of the thread block, a communicating cavity with an opening facing the symmetry center is formed in the fixed block, the communicating cavity extends into the vertical connecting rod, a driving pulley is rotatably arranged in the communicating cavity, a driven pulley is rotatably arranged on one side, close to the symmetry center, of the driving pulley, a transmission belt is connected between the driving pulley and the driven pulley, a spline shaft is connected to the inside of the driving pulley through a spline, the spline shaft is rotatably connected to the fixed block, and the spline shaft is fixedly connected to the peripheral surface;
the interior vertical axle that has linked firmly of driven pulley, be equipped with the speed reduction chamber in the intercommunication chamber downside inner wall, vertical axle lower extreme extends to speed reduction intracavity has just linked firmly the bevel pinion, bevel pinion is close to the meshing of symmetry center one end and is equipped with big bevel gear, big bevel gear is close to symmetry center one end and has linked firmly slow-speed pivot, slow-speed pivot be close to symmetry center one end link firmly in sampling device.
4. A marine environment sensing device for use at an entry port as claimed in claim 3, wherein: the sampling device comprises a water storage barrel which can be rotatably and slidably arranged in the river channel and the through hole, the vertical connecting rods on the two sides are rotatably connected to the left end and the right end of the water storage barrel, and the slow rotating shafts on the two sides are fixedly connected to the left end and the right end of the water storage barrel;
the water storage barrel is internally provided with a water storage cavity with an upward opening, a sliding plate is slidably arranged in the water storage cavity, the lower end of the sliding plate is fixedly connected with a fixed sliding block, a sealing cavity with a downward opening is arranged in the fixed sliding block, the lower end of the water storage cavity is fixedly connected with a fixed piston, the upper end of the fixed piston extends into the sealing cavity and is fixedly connected with a pressure probe, and the pressure probe can monitor the air pressure value in the sealing cavity.
5. A marine environment sensing device for use at an entry port as claimed in claim 4, wherein: the transmission cavity is arranged in the inner wall of the lower side of the water storage cavity in a bilateral symmetry manner, meshing gears are symmetrically and rotatably arranged in the transmission cavity in a front-back symmetry manner, the meshing gears on the front side and the back side are meshed with each other, one ends, far away from the symmetry center, of the meshing gears on the left side and the right side are fixedly connected with belt winding wheels, electric shafts are fixedly connected between the belt winding wheels on the left side and the right side, a motor is fixedly arranged in the inner wall of the left side of the transmission cavity on the left side, the left end of the electric shaft on the front side is in power connection with;
symmetry and being linked together are equipped with the race groove around in the transmission chamber upside inner wall, communicating is equipped with the ascending chamber of accomodating of opening in the race groove upside inner wall, it is close to symmetry center one side inner wall and is linked together in to accomodate the chamber the water storage chamber, it is connected with the torsion shaft to accomodate to rotate between the inner wall about the chamber, the torsion wheel has been linked firmly of bilateral symmetry on the torsion shaft global, tensioning belt upper end extends to accomodate the intracavity and convolute in on the torsion wheel global, both sides the coiling is connected with the filter screen between the torsion shaft, the race groove internal stability has set firmly the seal block, tensioning belt sliding connection in the seal block.
6. A marine environment sensing device for use at an entry port as claimed in claim 5, wherein: the left and right sides turn round the runner and keep away from the symmetry center one end with it has the torsional spring to accomodate to link firmly between the chamber left and right sides inner wall.
7. A marine environment sensing device for use at an entry port as claimed in claim 4, wherein: the auxiliary device includes bilateral symmetry locate turn to the chamber in the support, both sides long pivot upper end extends to both sides respectively turn to the intracavity and linked firmly and turn to the driving gear, turn to being equipped with of driving gear front side engaged with and turn to driven gear, it has the connecting axle to turn to driven gear front end rigid coupling, the connecting axle has linked firmly a book sprocket on global, it is close to and is equipped with the decurrent direction chamber of opening in the inner wall of center of symmetry one side to turn to the chamber, it is connected with the fixed axle to rotate between the inner wall around the direction chamber, the fixed axle has linked firmly the leading wheel on global, the leading wheel with roll up and be connected with the chain between the sprocket, the chain lower extreme link firmly in the water.
8. A marine environment sensing device for use at an entry port as claimed in claim 7, wherein: a guide groove with an opening deviating from the fixed shaft is arranged in the guide wheel.
CN201910523000.2A 2019-06-17 2019-06-17 Marine environment detection equipment for sea entrance Active CN110160613B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910523000.2A CN110160613B (en) 2019-06-17 2019-06-17 Marine environment detection equipment for sea entrance
JP2019140011A JP6748832B1 (en) 2019-06-17 2019-07-30 Marine environment monitoring equipment in the estuary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910523000.2A CN110160613B (en) 2019-06-17 2019-06-17 Marine environment detection equipment for sea entrance

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CN110160613A CN110160613A (en) 2019-08-23
CN110160613B true CN110160613B (en) 2020-11-24

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