CN207423561U - A kind of self-propelled ocean is visually grabbed bucket and its sampling ship - Google Patents
A kind of self-propelled ocean is visually grabbed bucket and its sampling ship Download PDFInfo
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- CN207423561U CN207423561U CN201721422263.7U CN201721422263U CN207423561U CN 207423561 U CN207423561 U CN 207423561U CN 201721422263 U CN201721422263 U CN 201721422263U CN 207423561 U CN207423561 U CN 207423561U
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Abstract
Ship is visually grabbed bucket and its sampled the utility model discloses a kind of self-propelled ocean.It visually grabs bucket the self-propelled ocean, it is articulated with including a grab bucket mounting body and symmetrically two grab buckets of grab bucket mounting body lower part, the top of the grab bucket mounting body is a sealed compartment, it is horizontal respectively on two opposite lateral walls of sealed compartment to be equipped on one screw propeller of diving, vertical respectively on four inclines of sealed compartment to be equipped with a circumferential screw propeller, the sealed compartment is interior equipped with buoyancy regulating device, pressure compensator, the grab bucket hydraulic system being connected with grab bucket opening and closing hydraulic cylinder.The self-propelled ocean is visually grabbed bucket and its sampling ship, the signal collected by camera and deep sea sensor device is transferred to control room by armoured cable, staff is enable to observe and detect the advanced row in sampling region, the adjustment to grab bucket position, posture is realized in regulation and control through computer control system and operating personnel, the ability of the anti-ocean current impact of device is improved, improves the stability and reliability of grab bucket work.
Description
Technical field：
The utility model belongs to deep earth sampling equipment field, and more particularly to a kind of self-propelled ocean is visually grabbed bucket and its taken
Sample ship.
Background technology：
With the continuous progress of science and technology, people are also constantly advancing to the exploratory development of undersea.Wherein, including ore, sea
The deep earth sampling and ocean scientific investigation of other bottom sediments such as subsoil earth, seabed combustible ice just need using scientific investigation ship to sea into
Row sampling.At present, in sampling, behind pre-set target location and then will typically be grabbed bucket on sampling ship by staff
It sinks under the water and carries out crawl sample, this mode is easily influenced be subject to ocean current, for example grab bucket can be subject to sea when transferring grab bucket
The impact of stream influences its normal decentralization；Grab bucket, because underwater pressure change, can cause interior hydraulic pressure system of grabbing bucket after seabed is sunk to
The failure of system；And it grabs bucket and the interference of the shoal of fish is frequently encountered when undersea works；When marine stormy waves is larger, sample on ship
Towing gear and the connection of grab bucket will be subject to larger test；The change in location of ship and undersea grab bucket is sampled, it can constantly
Bring the different size of pulling force of towing gear on hull so that towing gear easily damages.It is therefore desirable to one kind can be certainly
The visual of the dynamic underwater posture of adjustment grabs bucket and samples ship to solve the above problems.
Utility model content：
The utility model provides a kind of self-propelled ocean visually grab bucket and its sampling ship, it can realize the water of grab bucket
Lower pose adjustment, the compensation of hydraulic system pressure and the adjustment of buoyancy and towing gear can be effectively mitigated in complex environment
Under pressure, solve problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem：It visually grabs a kind of self-propelled ocean
Bucket is articulated with including a grab bucket mounting body and symmetrically two grab buckets of grab bucket mounting body lower part, the grab bucket mounting body
Top is a sealed compartment, and the two bottom sides of sealed compartment are opposite equipped with two pairs of mounting otic placode, parallel between two pairs of installation otic placodes of grabbing bucket
Equipped with two installation base plates；The both sides of two grab buckets are hinged respectively with two pairs of mounting otic placode, and the top of two grab buckets passes through a grab bucket respectively
Opening and closing hydraulic cylinder is hinged with installation base plate；
It is horizontal respectively on two opposite lateral walls of sealed compartment to be equipped on one screw propeller of diving, at four of sealed compartment
It is vertical respectively on incline to be equipped with a circumferential propeller propeller；
Buoyancy regulating device, pressure compensator are equipped in the sealed compartment and passes through hydraulic tube with grab bucket opening and closing hydraulic cylinder
The grab bucket hydraulic system of road connection；
Deep sea sensor device is equipped on the outer surface top of installation base plate, is equipped in the cavity volume formed between two installation base plates
Camera and headlamp；
The first connecting seat is equipped at the top of grab bucket mounting body, the second connection is hinged at the top of the first connecting seat
Seat, is provided with passage, the crust of armoured cable is connected with the second connecting seat, armoured cable in the middle part of the first connecting seat and the second connecting seat
The passage of inner core through the first connecting seat and the second connecting seat enters in grab bucket mounting body, the passage and armouring of the first connecting seat
The inner core of cable forms interference fit, and carries out waterproof sealing；
The deep sea sensor device, camera are connected by armoured cable with the signal input part of control room, the circumferential direction spiral
Slurry propeller, upper latent propeller propeller, buoyancy regulating device, pressure compensator, grab bucket hydraulic system pass through armoured cable
It is connected with the signal output part of control room.
The deep sea sensor device includes pressure sensor, temperature sensor, ultrasonic expelling device, salinity sensor, appearance
State sensor and range sensor.
The armoured cable includes cable core and the sheath being wrapped on the outside of cable core, and the sheath includes oversheath and inner sheath,
It is enclosed with insulation screen, tear rope, water blocking layer, armouring wire and aramid yarn successively from inside to outside on the outside of inner sheath；It is described
Cable core includes more pilots, optical fiber, supply lines and ground wire, and watertight filler is filled in the interior intracavitary of internal sleeve, more
Root pilot is wrapped up by pilot sheath and is circumferentially distributed in pilot sheath, in pilot sheath axial line
Metal reinforcement is equipped with, non-metal reinforcement member is equipped with around metal reinforcement, between the pilot and non-metal reinforcement member
Every setting.
The material of the oversheath be TPU materials, the armouring wire be zinc-coated wire, the water blocking layer for water-proofing powder with
Water blocking yarn is formed, and the tear rope is cotton yarn material, and the insulation screen is formed for wire, and the material of the inner sheath is
Igelite, the watertight filler are the non-conductive material of papery, and the non-metal reinforcement member is FRP material, described
Metal reinforcement is steel wire, and the material of the pilot sheath is PE materials.
Including ship body, the towing gear and towing heave compensator with manipulating armoured cable, institute are equipped on ship body
State towing gear, the hydraulic system of towing heave compensator is connected with the signal output part of control room.
The towing gear is a cable picking and laying machine.
Grab bucket throwing mechanism is equipped on ship body.
The grab bucket throwing mechanism is hydraulic manipulator.
The towing heave compensator includes the upper support arm and lower support arm of two groups of settings that are hinged respectively, every group
The middle part of upper support arm and the top of lower support arm are hinged by hydraulic cylinder on one, and the bottom of two lower support arms is articulated with
On ship body, and the lower part of two lower support arms is hinged by hydraulic cylinder once and ship body；The top of two upper support arms leads to
Upper pin connection is crossed, a top sheave is installed on upper pin, the place of being hinged of every group of upper support arm and lower support arm passes through
Axis pin is connected in one, and a middle pulley is equipped on middle axis pin, and one is equipped on the ship body of top sheave and middle pulley obliquely downward
Lower sheave；Top of the armoured cable through top sheave and middle pulley, the lower part of lower sheave pass through the towing heave compensator.
Using the above structure, advantageous effect is the utility model：The setting of camera and lighting device, which realizes, grabs
The water movements visualization of bucket；The setting of deep sea sensor device enables operating personnel to be controlled comprehensively for underwater environment；It is circumferential
Screw propeller allows operating personnel to control posture and the position of grab bucket on sampling ship, avoids grab bucket under water
Because can not accurately be sampled under the influence of current the occurrence of；The setting of upper latent screw propeller and buoyancy regulating device
It is upper latent carry out grab bucket to can assist in armoured cable；The setting of pressure compensator enable grab bucket in hydraulic system according to
The pressure in seabed carries out the adjustment of return pressure, will not cause failure because of return pressure and external pressure difference；Towing rises
Heavy compensation device because of surge it is possible to prevente effectively from cause armoured cable to be subject to very big tension suddenly and cause situation about breaking
It generates；Special armoured cable has good mechanical strength, good flexural property, good direction waterproof degree, corrosion-resistant resistance to
The characteristics of abrasion and resistance to folding and unfolding repeatedly, as grab bucket and the connection carrier of sampling ship, armoured cable carries to grab bucket between sampling ship
The power that is supplied with electric power transmission, fiber optic communication, copper cable communication, telecommand transmission and the transmission of video image, while also taken on visual
The functions such as the carrying of folding and unfolding repeatedly of grab bucket.
The signal collected by camera and deep sea sensor device is transferred to control room by armoured cable, enables staff
The advanced row observation in sampling region and detection, the regulation and control through computer control system in control room and operating personnel are realized to grab bucket
Position, the adjustment of posture improve the ability of the anti-ocean current impact of device, improve the stability and reliability of grab bucket work.
Description of the drawings：
Fig. 1 is the visual grab bucket schematic diagram in self-propelled ocean of the utility model；
Fig. 2 is the schematic cross-sectional view of the sampling grab bucket main body and box grab bucket in Fig. 1；
Fig. 3 is the structure diagram of armoured cable in Fig. 1；
Fig. 4 is the structure diagram of the scientific investigation ship of the utility model；
Fig. 5 is the towing compensation device structure diagram in Fig. 4；
Fig. 6 is the control route map of the utility model.
In figure, 1, grab bucket mounting body, 2, grab bucket, 3, sealed compartment, 4, installation otic placode, 5, installation base plate, 6, grab bucket opening and closing
Hydraulic cylinder, 7, upper latent screw propeller, 8, circumferential screw propeller, 9, buoyancy regulating device, 10, pressure compensator,
11st, grab bucket opening and closing hydraulic cylinder, 12, grab bucket hydraulic system, 13, grab bucket throwing mechanism, 14, armoured cable, 15, deep sea sensor device, 16,
Camera, 17, headlamp, the 18, first connecting seat, the 19, second connecting seat, 20, ship body, 21, towing gear, 22, towing rises
Heavy compensation device, 23, control room, 1401, oversheath, 1402, inner sheath, 1403, insulation screen, 1404, tear rope,
1405th, water blocking layer, 1406, armouring wire, 1407, aramid yarn, 1408, pilot, 1409, optical fiber, 1410, supply lines,
1411st, it is grounded, 1412, watertight filler, 1413, pilot sheath, 1414, metal reinforcement, 1415, nonmetallic reinforcement
Part, 2201, upper support arm, 2202, lower support arm, 2203, upper hydraulic cylinder, 2204, lower hydraulic cylinder, 2205, upper pin, 2206,
Top sheave, 2207, middle axis pin, 2208, middle pulley, 2209, lower sheave.
Specific embodiment：
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with new.
As shown in figures 1-6, a kind of self-propelled ocean is visually grabbed bucket, and is hinged including a grab bucket mounting body 1 and symmetrically
Two grab buckets 2 in grab bucket mounting body 1 lower part, the top of the grab bucket mounting body 1 are a sealed compartment 3, the bottom of sealed compartment 3
Both sides are opposite equipped with two pairs of mounting otic placode 4, parallel between two pairs of installation otic placodes 4 of grabbing bucket to be equipped with two installation base plates 5；Two grab buckets 2
Both sides are hinged with two pairs of mounting otic placode 4 respectively, and the top of two grab buckets 2 is opened and closed hydraulic cylinder 6 and installation base plate 5 by a grab bucket respectively
It is hinged；
It is horizontal respectively on two opposite lateral walls of sealed compartment 3 to be equipped on one screw propeller 7 of diving, in sealed compartment 3
It is vertical respectively on four inclines to be equipped with a circumferential propeller propeller 8；The adjustable grab bucket of circumferential screw propeller 8 is in the seawater
Posture and position with it is smooth realize sample.
Buoyancy regulating device 9 is equipped in the sealed compartment 3, is grabbed with grab bucket opening and closing hydraulic cylinder 11 by what hydraulic pipeline connected
The hydraulic system 12 that struggles against and pressure compensator 10；During grab bucket gradually decentralization, pressure compensator 10 is passed by pressure
Data that sensor is passed back constantly to adjust the return pressure in Hydraulic Power Transmission System so that the return pressure pressure with undersea always
The pressure of generation is identical.Because the mechanical property under abyssal environment of armoured cable 14 can be remarkably decreased, it is impossible to straight using armoured cable 14
It connects and pulls grab bucket, therefore salvaged to complete the recycling of grab bucket, after grasping movement is completed in grab bucket, buoyancy regulating device 9 works, whole
The buoyancy increase of a device, armoured cable 14 to be assisted to carry out the upper latent of realization device.
Except grab bucket is opened and closed hydraulic cylinder 6 and the Hydraulic Elements in addition to connecting pipe are all mounted on sealing thereon in hydraulic system
Sealed compartment 3 in, improve Hydraulic Elements anti-corrosion capability, reduce cost.
The pressure compensator 10 senses ambient pressure by pressure sensor, and signal then is passed to pressure mends
It repays device 10, after the controller in pressure compensator 10 receives signal, grab bucket is adjusted by solenoid valve or piston rod
Oil pressure in hydraulic system so that the return pressure in grab bucket opening and closing hydraulic cylinder 6 is identical with the pressure that pressure sensor senses,
Pressure compensated effect is reached with this.
The buoyancy regulating device 9 is controlled the control of room 23 by armoured cable 14, and controllers pass through armoured cable 14
Control signal is transferred to buoyancy regulating device 9, controls the seawater content in buoyancy regulating device 9, when needing to rise, is just made
Drain valve work is obtained, 9 hollow cavity of buoyancy regulating device is allowed to increase, buoyancy also just increases, under normal condition, buoyancy adjustment dress
9 inside are put full of seawater, the gravity of whole device is added, is conducive to device sinking.
On the outer surface top of installation base plate 5 equipped with deep sea sensor device 15, in the cavity volume formed between two installation base plates 5
Equipped with camera 16 and headlamp 17；Camera 16 and headlamp 17 can realize the visual control operation of grab bucket 2, online to complete communication
And data transmission.
The armoured cable 14 includes cable core and the sheath that is wrapped on the outside of cable core, and the sheath includes oversheath 1401 and interior
Sheath 1402, be enclosed with successively from inside to outside on the outside of inner sheath insulation screen 1403, tear rope 1404, water blocking layer 1405,
Armouring wire 1406 and aramid yarn 1407；The cable core includes more pilots 1408, optical fiber 1409, supply lines 1410 and connects
Ground wire 1411 is filled with watertight filler 1412 in the interior intracavitary of inner sheath 1402, and more pilots 1408 are by pilot
Sheath 1413 is wrapped up and is circumferentially distributed in pilot sheath 1413, and gold is equipped on 1413 axial line of pilot sheath
Belong to reinforcer 1414, around metal reinforcement 1414 be equipped with non-metal reinforcement member 1415, the pilot 1408 with it is nonmetallic
Reinforcer 1415 is arranged at intervals.
The first connecting seat 18 is equipped at the top of grab bucket mounting body 1, second is hinged at the top of the first connecting seat 18
Connecting seat 19 is provided with passage, the crust of armoured cable 14 and the second connecting seat in the first connecting seat 18 and 19 middle part of the second connecting seat
19 connections, the passage of inner core through the first connecting seat 18 and the second connecting seat 19 of armoured cable 14 enter in grab bucket mounting body 1,
The passage of first connecting seat 18 is formed with the inner core of armoured cable 14 and is interference fitted, and carries out waterproof sealing；
Specifically, armoured cable 14 is connected by armouring wire 1406 with the second connecting seat 19, and 14 Internal cable of armoured cable is worn
The passage for crossing the first connecting seat 18 and the second connecting seat 19 enters in grab bucket mounting body 1, the passage and armour of the first connecting seat 18
The Internal cable for filling cable 14 forms interference fit, and carries out waterproof sealing.
The deep sea sensor device 15, camera 16 are connected by armoured cable 14 with the signal input part of control room 23, described
Circumferential propeller propeller 8, upper latent propeller propeller 7, buoyancy regulating device 9, pressure compensator 10, grab bucket hydraulic system
It is connected by armoured cable 14 with the signal end of control room 23.The data and control that deep sea sensor device 15 and camera 16 monitor
The signal that room 23 processed is sent is transmitted by armoured cable 14.
The deep sea sensor device 15 include pressure sensor, temperature sensor, ultrasonic expelling device, salinity sensor,
Attitude transducer and range sensor.Grab bucket 2 equipped with pressure sensor, temperature sensor, salinity sensor, attitude transducer and
The sensors such as range sensor can be observed and detect to the advanced row in sampling region, then carry out autotelic sampling again；Thereon
Range sensor can avoiding device collide with submarine obstacle, ultrasonic expelling device have temporarily expulsion the shoal of fish work
With the injury that can be generated to the shoal of fish in the avoiding device course of work, to realize the purpose of protecting ecology.When sampling ground is sunk in grab bucket
After point, various data that video image and deep sea sensor device 15 that operating personnel can be passed back by camera 16 are passed back are controlled
Latent screw propeller 7 and circumferential screw propeller 8, posture and position so as to adjust grab bucket 2 in system.
The material of the oversheath 1401 be TPU materials, the armouring wire 1406 be zinc-coated wire, the water blocking layer
1405 are formed for water-proofing powder and water blocking yarn, and the tear rope 1404 is cotton yarn material, and the insulation screen 1403 is wire
It forming, the material of the inner sheath 1402 is igelite, and the watertight filler 1412 is the non-conductive material of papery,
The non-metal reinforcement member 1415 is FRP material, and the metal reinforcement 1414 is steel wire, the pilot sheath 1413
Material is PE materials.
A kind of sampling ship, including ship body 20, equipped with manipulating the towing gear 21 of armoured cable and dragging on ship body 20
Heave compensator 22 is draged, the towing gear 21 pulls the hydraulic system of heave compensator 22 and the signal of control room 23
Output terminal is connected.Towing gear 21 can undertake dispensing and the fishing of grab bucket, due to marine complicated uncontrollable factor, including
Wind, wave, the influence for the adverse circumstances such as gushing, make the grab bucket on scientific investigation ship generate significantly irregular displacement, especially scientific investigation ship with
Surge does significantly heave movement up and down, can not accurately understand and command displacement relation, grab bucket operation etc. also different journeys
Degree ground receive lash ship up and down motion influence, therefore for avoid with cable be subject to suddenly increased tension break it is bad existing
As installing the heave compensation system equipment of complete set on scientific investigation ship, towing heave compensator 22 can be in dispensing and salvaging
The effect of passive tension protection is played in the process.
The towing gear 21 is a cable picking and laying machine.
Grab bucket throwing mechanism 13 is equipped on ship body 20.
The grab bucket throwing mechanism 13 is hydraulic manipulator.Due to wave and extra large wind action, hull and it is lifted
Irregular, uncontrollable swing can occur for grab bucket, therefore it is required that the equipment for launching grab bucket has certain flexibility and cushion performance,
There is accurate control accuracy simultaneously, which is adapted to such working environment just.
The towing heave compensator 22 includes the upper support arm 2201 of two groups of settings that are hinged respectively and lower support
Arm 2202, the middle part of every group of upper support arm 2201 and the top of lower support arm 2202 are hinged by hydraulic cylinder 2203 on one,
The bottom of two lower support arms 2202 is articulated on ship body 20, and the lower part of two lower support arms 2202 passes through hydraulic cylinder
2204 are hinged with ship body 20；The top of two upper support arms 2201 is connected by a upper pin 2205, on upper pin 2205
One top sheave 2206 is installed, the place of being hinged of every group of upper support arm 2201 and lower support arm 2202 passes through 2207 phase of axis pin in one
Even, a middle pulley 2208 is installed on middle axis pin 2207, the ship body 20 in 2208 obliquely downward of top sheave 2206 and middle pulley
It is equipped with a lower sheave 2209；Under the top of the armoured cable 14 through top sheave 2206 and middle pulley 2208, lower sheave 2209
Heave compensator 22 is pulled through described in portion.
The device is when in use, preliminary to seabed progress first to detect, and determines sampling spot, is then parked in sampling ship
On sea above sampling spot, operating personnel's control hydraulic drive in the control room 23 of sampling ship behind grab bucket position is adjusted
System so that two grab bucket opening and closing hydraulic cylinders 6 stretch out so that two grab buckets 2 are closed up, it would be desirable to the sample of acquisition is placed in close up after
Grab bucket 2 in, it is empty then by the way that buoyancy regulating device 9 is controlled to reduce the seawater inside its draining buoyancy regulating device 9
Chamber increases, and gravity reduces, and then using the assistance of upper latent screw propeller 7, realizes that the device for completing sampling task floats water
Face；Under the action of towing heave compensator 22 and towing gear 21, grab bucket is retracted to by sampling ship by armoured cable 14, so
Suitable position is moved into using throwing mechanism 13 of grabbing bucket afterwards, then control grab bucket 2, which is opened, takes out sampling object.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within the guarantor of the utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (9)
1. a kind of self-propelled ocean is visually grabbed bucket, it is characterised in that：Including a grab bucket mounting body and symmetrically it is articulated with grab bucket
Two grab buckets of mounting body lower part, the top of the grab bucket mounting body is a sealed compartment, and the two bottom sides of sealed compartment are opposite to be set
There is a two pairs of mounting otic placode, it is parallel between two pairs of grab bucket installation otic placodes to be equipped with two installation base plates；Two grab bucket both sides respectively with two pairs
Installation otic placode is hinged, and the top of two grab buckets is opened and closed hydraulic cylinder by a grab bucket respectively and is hinged with installation base plate；
It is horizontal respectively on two opposite lateral walls of sealed compartment to be equipped on one screw propeller of diving, in four inclines of sealed compartment
Upper difference is equipped with a circumferential propeller propeller vertically；
Buoyancy regulating device, pressure compensator are equipped in the sealed compartment and is connected with grab bucket opening and closing hydraulic cylinder by hydraulic pipeline
Logical grab bucket hydraulic system；
Deep sea sensor device is equipped on the outer surface top of installation base plate, camera shooting is equipped in the cavity volume formed between two installation base plates
Head and headlamp；
The first connecting seat is equipped at the top of grab bucket mounting body, the second connecting seat is hinged at the top of the first connecting seat,
Passage is provided in the middle part of first connecting seat and the second connecting seat, the crust of armoured cable is connected with the second connecting seat, the inner core of armoured cable
Passage through the first connecting seat and the second connecting seat enters in grab bucket mounting body, the passage of the first connecting seat and armoured cable
Inner core forms interference fit, and carries out waterproof sealing；
The deep sea sensor device, camera are connected by armoured cable with the signal input part of control room, and the circumferential direction propeller pushes away
Pass through armoured cable and control into device, upper latent propeller propeller, buoyancy regulating device, pressure compensator, grab bucket hydraulic system
The signal output part of room processed is connected.
2. a kind of self-propelled ocean according to claim 1 is visually grabbed bucket, it is characterised in that：The deep sea sensor device bag
Include pressure sensor, temperature sensor, ultrasonic expelling device, salinity sensor, attitude transducer and range sensor.
3. a kind of self-propelled ocean according to claim 1 is visually grabbed bucket, it is characterised in that：The armoured cable includes cable
Core and the sheath being wrapped on the outside of cable core, the sheath include oversheath and inner sheath, on the outside of inner sheath from inside to outside successively
It is enclosed with insulation screen, tear rope, water blocking layer, armouring wire and aramid yarn；The cable core includes more pilots, light
Fine, supply lines and ground wire are filled with watertight filler in the interior intracavitary of internal sleeve, and more pilots are by pilot sheath
It wraps up and is circumferentially distributed in pilot sheath, metal reinforcement is equipped on pilot sheath axial line, around gold
Belong to reinforcer and be equipped with non-metal reinforcement member, the pilot is arranged at intervals with non-metal reinforcement member.
4. a kind of self-propelled ocean according to claim 3 is visually grabbed bucket, it is characterised in that：The material of the oversheath
For TPU materials, the armouring wire is zinc-coated wire, and the water blocking layer is formed for water-proofing powder and water blocking yarn, and the tear rope is
Cotton yarn material, the insulation screen are formed for wire, and the material of the inner sheath is igelite, and the watertight is filled out
Fill object be papery non-conductive material, the non-metal reinforcement member be FRP material, the metal reinforcement be steel wire, the control
The material of Wire sheath processed is PE materials.
5. a kind of sampling ship that any self-propelled oceans of usage right requirement 1-4 are visually grabbed bucket, it is characterised in that：Including
Ship body is equipped on ship body and is dragged with the towing gear and towing heave compensator, the towing gear for manipulating armoured cable
The hydraulic system of heave compensator is draged with the signal output part of control room to be connected.
6. a kind of sampling ship according to claim 5, it is characterised in that：The towing gear is a cable picking and laying machine.
7. a kind of sampling ship according to claim 5, it is characterised in that：Grab bucket throwing mechanism is equipped on ship body.
8. a kind of scientific investigation ship according to claim 6, it is characterised in that：The grab bucket throwing mechanism is hydraulic manipulator.
9. a kind of sampling ship according to claim 8, it is characterised in that：The towing heave compensator includes two components
Be not hinged the upper support arm and lower support arm of setting, and the middle part of every group of upper support arm and the top of lower support arm pass through one
Upper hydraulic cylinder is hinged, and the bottom of two lower support arms is articulated on ship body, and the lower part of two lower support arms is by once
Hydraulic cylinder is hinged with ship body；The top of two upper support arms is connected by a upper pin, is equipped on upper pin on one sliding
Wheel, the place of being hinged of every group of upper support arm and lower support arm are connected by axis pin in one, and a middle pulley is equipped on middle axis pin,
A lower sheave is equipped on the ship body of top sheave and middle pulley obliquely downward；The armoured cable is upper through top sheave and middle pulley
Portion, the lower part of lower sheave pass through the towing heave compensator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422263.7U CN207423561U (en) | 2017-10-30 | 2017-10-30 | A kind of self-propelled ocean is visually grabbed bucket and its sampling ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422263.7U CN207423561U (en) | 2017-10-30 | 2017-10-30 | A kind of self-propelled ocean is visually grabbed bucket and its sampling ship |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870098A (en) * | 2017-10-30 | 2018-04-03 | 山东大学 | A kind of self-propelled ocean is visually grabbed bucket and its sampling ship |
| CN108680379A (en) * | 2018-08-02 | 2018-10-19 | 杭州瀚陆物探工程技术有限公司 | A kind of deep-sea Omni-mobile TV grab bucket |
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
-
2017
- 2017-10-30 CN CN201721422263.7U patent/CN207423561U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870098A (en) * | 2017-10-30 | 2018-04-03 | 山东大学 | A kind of self-propelled ocean is visually grabbed bucket and its sampling ship |
| CN107870098B (en) * | 2017-10-30 | 2024-07-23 | 山东大学 | Self-propelled marine visual grab bucket and sampling ship thereof |
| CN108680379A (en) * | 2018-08-02 | 2018-10-19 | 杭州瀚陆物探工程技术有限公司 | A kind of deep-sea Omni-mobile TV grab bucket |
| CN108680379B (en) * | 2018-08-02 | 2021-09-14 | 杭州瀚陆海洋科技有限公司 | Deep sea omnidirectional mobile television grab bucket |
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
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