CN209722915U - Collect the device of ocean plastic garbage - Google Patents

Abstract

The utility model provides a kind of device for collecting ocean plastic garbage, and the device for collecting ocean plastic garbage includes: four floating monomers, is located on four vertex of quadrangle；Arrangement of clutch is arranged between each floating monomer, steel wire box, is arranged within each floating monomer；Steel wire is wrapped on the steel wire box and is connected between two adjacent floating monomers；Push system；Collect skirt；Each collection skirt includes: that multiple be arranged in accordingly floats the laterally side-by-side hollow plate in a row of monomer, and each hollow plate includes: the ceramics pendant for being connected to the fiber rope of each hollow plate lower end and being connected to fiber rope lower end.The utility model is applicable to the lesser region of quantity of refuse, and can realize the persistent collection of density regions.

Description

Collect the device of ocean plastic garbage

Technical field

The utility model relates to environment protection fields, and in particular to the cleaning of ocean plastic garbage, i.e., a kind of collection ocean plastics The device of rubbish.

Background technique

Ocean plastic garbage amount has reached surprising situation, and about 8,000,000 tons of plastics enter ocean every year.At present in North Pacific More than 1,600,000 square kilometres (being equivalent to 5 Japanese areas) of the huge plastic garbage band area formed, metering is estimated before being 4 to 16 times.The rubbish band is between California and Hawaii.The rubbish band belongs to floating state, predominantly bottle, The wastes such as container, fishing net and micro- plastics.The concentration of plastic particles (micro- plastics) exponentially increases among these, by last century The 0.4kg/km2 of the seventies increases to current 1.23kg/km2.Analyzing plastics rubbish composition, plastics of the diameter greater than 5cm account for The 75% of total weight.And plastic particles are more startling to the influence degree of the biology such as fish, except the netted fish that can bottle up of mincing Except the animals such as class, micro- plastics less than 5mm are eaten by fish, and are transmitted step by step according to food chain grade.In larger animal Content has display in blood.

The rubbish of floating can step into backdeeps by long-time sunlight, ocean current effect.Deep-sea pollution record display, In the 3000 artificial fragments detected over 30 years, plastics have been more than one third.In 1000 meters of sea level environment, plastic garbage is dense Degree rises very fast, and What is more, in Mariana Trench far from having also discovered polybag at the ten thousand metres of sea level.

For ocean plastic pollution, numerous environmental protection institutions, tissue, volunteer are in plastics kind production, garbage classification And Refloatation method technology has made significant work.In Refloatation method, concentrating quick way is directly dragged using hull The fishing of purse seine formula, tubulose suction-type fishing etc..Its advantage is that, hull dragging fishing quality height, speed clear to rubbish object judgement Degree is fast.The disadvantage is that: the fishing operation operating cost of long range is high, needs the cooperation of comprehensive monitoring technology.Currently, having also been developed certainly Main floatation type collection mode is arranged floating collector in presumptive area, slowly makees in natural powers such as solar energy, tide, ocean currents It under, collects for a long time, after reaching collecting amount, towboat participates in the arrangement and recycling transport in later period.Its advantage is that significantly saving The operating cost directly caught to rubbish is saved；The disadvantage is that needing presumptive area to be arranged, towboat roundtrip operation is at high cost, rubbish circle It is insufficient to shrink control effect.

In conclusion following problems exist in the prior art: the collecting effect of ocean plastic garbage is poor at present, at high cost.

Utility model content

The utility model provides a kind of device for collecting ocean plastic garbage, to solve the collection of current ocean plastic garbage Effect is poor, problem at high cost.

For this purpose, the utility model proposes a kind of device for collecting ocean plastic garbage, i.e., a kind of collection ocean plastic garbage Device, it is described collect ocean plastic garbage device include:

Four floating monomers, the first floating monomer, the second floating monomer, the being respectively located on four vertex of quadrangle Three floating monomers and the 4th floating monomer；Each floating monomer is hemispherical floating ball；

Arrangement of clutch, comprising: the first motor within each floating monomer and the second motor, first motor output shaft are set It is mutually perpendicular to the output shaft of the second motor；Arrangement of clutch further include: the first thread bush and the second thread bush are arranged at first It floats on monomer and the 4th floating monomer；First thread bush, the first motor of the first floating monomer of connection and the 4th floating monomer, Second motor of the first floating monomer of the second thread bush connection and the 4th floating monomer；Arrangement of clutch further include: the first lead screw and Second lead screw is arranged on the second floating monomer and third floating monomer；The second floating monomer of first lead screw connection and third Float the first motor of monomer, the second motor of the second floating monomer of the second lead screw connection and third floating monomer；Wherein, first Thread bush and the second thread bush are mutually perpendicular to and are located in horizontal plane, and the first lead screw and the second lead screw are mutually perpendicular to and are located at level In face；First thread bush can form with the first lead screw and be threadedly coupled or be disconnected, and the second thread bush can be formed with the first lead screw Be threadedly coupled or be disconnected, the first thread bush and the second lead screw can form threaded connection or be disconnected, the first thread bush and Second lead screw can form threaded connection or be disconnected；

Steel wire box is arranged within each floating monomer；

Steel wire is wrapped on the steel wire box by tightening system and is connected between two adjacent floating monomers；

Push system is arranged on each floating monomer；The push system includes: third motor and the connection third The propeller of motor；The propeller stretches out each floating monomer；

Collect skirt, to be multiple, between the first floating monomer and the second floating monomer, the second floating monomer and third floating it is single A collection skirt is respectively arranged between body and between third floating monomer and the 4th floating monomer；

Each collection skirt includes: that multiple be arranged in accordingly floats the laterally side-by-side hollow plate in a row of monomer, each hollow Plate includes: outer wall, setting cavity in the outer wall, setting steel wire perforation on the outer wall, axis hole, connection ring and is connected to Connecting rope between the connection ring of two neighboring hollow plate；

Each collection skirt further include: be connected to the fiber rope of each hollow plate lower end and be connected to fiber rope lower end Ceramics pendant.

Further, the axis hole accommodates the first thread bush or the second thread bush or the first lead screw or the second lead screw, described Steel wire is perforated across the steel wire.

Further, each collection skirt has folded state and opening state, in folded state, the axis hole position of each hollow plate In on straight line；It is located on a plurality of parallel straight line in the axis hole of opening state, each hollow plate, each hollow plate is staggered simultaneously in parallel And edge is formed by the connecting rope between the connection ring of two neighboring hollow plate and is overlapped.

Further, the floating monomer include: hemispherical shell, the solar panels being arranged in above hemispherical shell, And the partition below solar panels is set, the floating monomer further include: the storage batteries being connect with solar panels.

Further, the floating monomer further include: the sealing waterproof layer being covered at the top of solar panels.

Further, the floating monomer further include: the signal lamp at the top of the solar panels, the signal lamp are set Connect the storage batteries.

Further, the steel wire box is Dual-layer setting, sets that there are two steel wires arranged up and down in each hollow plate Perforation.

Further, 100m long steel wire is arranged in each floating monomer in the steel wire diameter 5mm altogether.

Further, each hollow plate is cuboid, and the axis hole is arranged on the central point of hollow plate, about two Steel wire perforation and the axis hole of arrangement are located at vertical direction, and two steel wire perforation arranged up and down are about the axis hole pair Claim.

Further, each hollow plate height 1m, width 1m, the long 2m of fiber rope.

The utility model combines to form flotation gear using floating monomer, is floated to rubbish region under ocean current effect. It in flotation stage, floats and is connected with each other, locks between monomer, after identifying rubbish state, flotation gear passes through push system certainly Main separation floats distance between monomer and increases, collects skirt and open, and hollow plate and fiber rope are unfolded to form block formula collection rubbish, After quantity of refuse saturation, flotation gear surrounds, and concurrently shoots away into task signal.After carrying vessel arrival, operator will be received The rubbish of collection is gone on ship, and finishing collecting device, enrolls data.It can repeat to place the device in the sea area later, or be placed in Other sea areas.This method is suitable for the lesser region of quantity of refuse, and can realize the persistent collection of density regions, and this is conventional Method institute is unaffordable.This feature realizes the collection early of floating refuse, and could receive after unconventional waiting aggregation The mode of collection, this will greatly reduce plastic garbage and resolve into micro- plastics and enter the quantity of backdeeps, more initiative in control, More effectively.The utility model can rely on the natural energy adaptive judgement of storage and collect shallow-layer plastic garbage.

The present invention has the effect that

1. devising has passive floating, automatic discrimination target area for the distribution of ocean plastic garbage and concentration feature Adaptive collection (small-sized) device independently caught；The device is applicable to the lesser region of quantity of refuse, and can realize low close The persistent collection in region is spent, and this is that Regular mode institute is unaffordable.The utilization of the small-sized collection device of multi-quantity, will Considerable collecting effect is shown, garbage collection efficiency greatly improves, and low in cost.

It is provided 2. the solar energy of very long flotation stage is stored as the mechanical movement of signal feedback and collector when independently collecting Enough power；

3. collecting floating material ratio up to 70% or more using the collection skirt stablizing ocean current feature and designing, and protect fish Deng the security activity of biology；

4. flotation stage collection device deposits the data informations such as migration path, the rubbish position of judgement, waste density distribution It stores up and feeds back to operator.

Detailed description of the invention

Fig. 1 is that the device of the collection ocean plastic garbage of the utility model combines the plan structure of connection under floating state Schematic diagram；

Fig. 2 is that the device of the collection ocean plastic garbage of the utility model combines the front view structure of connection under floating state Schematic diagram；

Fig. 3 is the structural schematic diagram of the floating monomer of the utility model；

Fig. 4 is the structural schematic diagram of the right side wall of the cylindrical shell of the utility model；

Fig. 5 is the structural schematic diagram of the left side wall of the cylindrical shell of the utility model；

Fig. 6 is the steel wire box of the utility model and the overlooking structure diagram of steel wire；

Fig. 7 is the steel wire box of the utility model and the schematic view of the front view of steel wire；

Fig. 8 is the structural schematic diagram of the storage batteries of the utility model；

Fig. 9 is the structural schematic diagram of the push system of the utility model；

Figure 10 is the structural schematic diagram of first thread bush of the utility model；

Figure 11 is the structural schematic diagram of first lead screw of the utility model；

Figure 12 is the structural schematic diagram of the collection skirt in opening state of the utility model；

Figure 13 is the schematic view of the front view of the hollow plate of the utility model；

Figure 14 is the side structure schematic view of the hollow plate of the utility model；

Figure 15 is the structural schematic diagram of the hollow plate in opening state of the utility model；

Figure 16 is the working principle diagram of the utility model；Wherein, floating monomer is to be not switched under assembled state

Figure 17 is the working principle diagram of the utility model；Floating monomer is in an open state down；

Figure 18 is the working principle diagram of the utility model, floats monomer surrounding plastic garbage.

Drawing reference numeral explanation:

1, monomer is floated；11, the first floating monomer；12, the second floating monomer；13, third floats monomer；14, the 4th drift Floating monomer；101, hemispherical shell；102, cylindrical shell；103, solar panels；104, partition；105, storage batteries；106, Signal lamp；107, robot control system(RCS)；108, signal system；1020, side wall；1021, ultrasound detection oscillator；1022, data line； 1023, camera；1024, axis hole；1025, steel wire is perforated；1051, battery case；1052, battery cell；1053, voltage output end；

2, arrangement of clutch；20, shell；21, first motor；22, the second motor；23, third motor；24, gear set；27, Lead screw；29, thread bush；

30, steel wire box；31, steel wire；

4, skirt is collected；40, hollow plate；401, outer wall；402, cavity；403, steel wire is perforated；404, axis hole；405, it connects Ring；406, hanging plate；43, fiber rope；45, ceramics pendant；

5, push system；50, shell；51, gear set；52, transmission shaft；53, propeller；

6, plastic garbage.

Specific embodiment

For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention The utility model.

Method and principle:

The principles of the present invention are to combine the flotation gear to be formed using floating monomer, as shown in Figure 1, Figure 2, Figure 16, Figure 17 With shown in Figure 18, rubbish region is floated under ocean current effect.After robot control system(RCS) 107 identifies rubbish state, flotation gear Autonomous separation forms block formula and collects rubbish, and after quantity of refuse saturation, flotation gear surrounds, and concurrently shoots away into task signal.To After carrying vessel reaches, operator goes to the rubbish of collection on ship, and finishing collecting device, enrolls data.It later can be The sea area repeats to place the device, or is placed in other sea areas.

The utility model is placed on predetermined position, clearly judges without the rubbish concentration to the position.Predetermined position It estimates to obtain by analysis of data, Regular method will also sentence rubbish situation by artificial on ship after prejudging position It is disconnected, fishing device is placed and operated again later.

The utility model is suitable for the lesser region of quantity of refuse, and can realize the persistent collection of density regions, and this is Conventional method institute is unaffordable.This feature realizes the collection early of floating refuse, and after unconventional waiting aggregation The mode that energy is collected, this will greatly reduce plastic garbage and resolve into micro- plastics and enter the quantity of backdeeps, in control more Actively, more effectively.

Therefore, the utility model provides a kind of device for collecting ocean plastic garbage, as depicted in figs. 1 and 2, the collection The device of ocean plastic garbage includes:

Four floating monomers 1, the first floating monomer 11, second being respectively located on four vertex of quadrangle float monomer 12, third floating monomer 13 and the 4th floating monomer 14；Each floating monomer 1 is hemispherical floating ball；Material can be stainless Steel, for example, at first, four floating monomers 1, respectively on four vertex of rectangle, in this way, the area surrounded compared with Greatly；

Arrangement of clutch 2, comprising: the first motor 21 within each floating monomer and the second motor 22, first motor are set The output shaft of output shaft and the second motor is mutually perpendicular to；Arrangement of clutch 2 further include: two are mutually perpendicular to and are located in horizontal plane Thread bush 29, i.e. the first thread bush and the second thread bush are respectively equipped with two on the first floating monomer and the 4th floating monomer Thread bush 29；Wherein the first thread bush, the first motor 21 of the first floating monomer 11 of connection and the 4th floating monomer 14, the second spiral shell Second motor 22 of the first floating monomer 11 of line set connection and the 4th floating monomer 14；

Arrangement of clutch 2 further include: two lead screws 27 for being mutually perpendicular to and being located in horizontal plane, i.e. the first lead screw and second Two orthogonal lead screws are respectively equipped on thick stick, the second floating monomer and third floating monomer；Lead screw and thread bush form spiral shell Line cooperation；The first motor 21 of the second floating monomer 12 of first lead screw connection and third floating monomer 13, the second lead screw connection the Second motor 22 of two floating monomers 12 and third floating monomer 13；Wherein, the first thread bush and the first lead screw are by first motor Driving can form threaded connection or be disconnected, and the second thread bush can be formed by the second motor driven with the first lead screw and is threadedly coupled Or be disconnected, the first thread bush and the second lead screw can form threaded connection or be disconnected, the first thread bush and the second lead screw It can be formed and be threadedly coupled or be disconnected；To the connection or separate formed between two floating monomers 1；Arrangement of clutch 2 plays Isolated effect can also play the role of connection；

As shown in figure 3, steel wire box 30, is arranged within each floating monomer 1；

Steel wire 31 is wrapped on the steel wire box 30 and is connected by tightening system (or elastic mechanism, strainer) Between two adjacent floating monomers 1；Two float monomers 1 between lead screw and thread bush between dockingundocking when, Steel wire 31 plays the role of constraint and connection, in a certain range by the limitation of the distance between two floating monomers 1, in order to avoid lose Control；

Push system 5 is arranged on each floating monomer 1；The push system 5 includes: third motor 23 and connection institute State the propeller 53 of third motor；The propeller 53 stretches out each floating monomer 1, two float monomers 1 between lead screw with When dockingundocking between thread bush, propeller 53 is driven by third motor 23, and each floating monomer 1 is pushed to move about outward；Spiral The axis of paddle is located in horizontal plane；

Skirt 4 is collected, to be multiple, between the first floating monomer 11 and the second floating monomer 12, the second floating monomer 12 and the A collection skirt 4 is respectively arranged between three floating monomers 13 and between third floating monomer 13 and the 4th floating monomer 14； It is, in quadrangle by floating monomer composition, in addition to not received between the second floating monomer 12 and the 4th floating monomer 14 Collect except skirt 4, remaining three side, which has, collects skirt 4；When work or opening, in 4 floating monomers, the first floating 11 He of monomer Between second floating monomer 12, between the second floating monomer 12 and third floating monomer 13 and third floating monomer 13 and the The distance between four floating monomers 14 elongate, and the steel wire between the second floating monomer 12 and the 4th floating monomer 14 in elastic force or is opened Under the action of power, Distance Shortened, contacts with each other or near contact, 4 floating monomers form subtriangular；

As shown in figure 12, each skirt 4 of collecting includes: that multiple that corresponding floating monomer is arranged in is laterally side-by-side in a row hollow Plate 40, as shown in Figure 13, Figure 14 and Figure 15, each hollow plate 40 include: outer wall 401, setting in the outer wall cavity 402 ( Buoyancy can be such that hollow plate 40 floats for intercepting the rubbish swum on the water surface), setting steel wire on the outer wall wears Hole 403, axis hole 404, connection ring 405 and the connecting rope being connected between the connection ring of two neighboring hollow plate are (for example, 80cm finer wire)；Cavity 402 is packed into for accommodating lead screw or thread bush for lead screw or screw thread for providing buoyancy, axis hole 404 Out and it is cooperatively connected；Sealing ring group, for sealing waterproof, two neighboring hollow plate are equipped in steel wire perforation 403 and axis hole 404 Connecting rope between connection ring is played when collecting the opening of skirt 4, and two hollow plates 40 can have the part of overlapping, prevent plastics rubbish Rubbish 6 leaks out；

Each collection skirt 4 further include: (rope of (plant) fiber rope 43 being connected on the hanging plate 406 of each hollow plate lower end Rope) and be connected to fiber rope lower end ceramics pendant 45.Ceramics pendant 45 plays the role of counterweight, for example, 0.5kg strip or Oval ceramics pendant, is used for fiber rope 43 toward drop-down, and fiber rope also acts as the effect of fence, intercepts underwater plastic garbage, Fiber rope and ceramics pendant play the role of stable hollow plate floating on the water, and fiber rope is thicker and short, avoids winding to each other.

Further, the axis hole 404 accommodates the first thread bush or the second thread bush or the first lead screw or the second lead screw, institute Steel wire 31 is stated across steel wire perforation 403.

Further, each collection skirt 4 has folded state and opening state, in folded state, as shown in Fig. 2, in each The axis hole 404 of hollow plate is overlapped, that is, is located in a straight line, lead screw links together with thread bush, upper and lower Wire pulling, each hollow Plate 40 is completely overlapped together；4 floating monomers are located at square vertices；In opening state, as shown in figure 12, each hollow plate Axis hole 404 is located on a plurality of parallel straight line, and each rotation of hollow plate 40 is staggered in parallel and passes through two neighboring close to 90 degree It is overlapping that connecting rope between the connection ring of hollow plate forms edge.Collecting skirt 4 has folded state and opening state, so that receiving Before collecting plastic garbage, each monomer that floats moves rapidly as a whole, each to float monomer point at the plastic garbage arrived From interception and collection of the formation to plastic garbage.Float monomer diameter 2m, underwater depth 1m, above water 40cm；It is rolling over Overlapping state, 120cm between 2 floating monomers；Hollow plate height 1m, width 1m, thickness 2cm, adjacent hollow plate have finer wire Connection；50 pieces of hollow plates are housed between 3 adjacent floating monomers；When floating, the group of 4 floating monomers is combined into side length 520cm Square；Maximum distance is 50m between two floating monomers when work or opening, and maximum surrounds area 1200m²。

Further, as shown in figure 3, the floating monomer includes: hemispherical shell 101, is arranged on hemispherical shell The solar panels 103 of side and the partition 104 being arranged in below solar panels, the floating monomer 1 further include: with solar energy The storage batteries 105 that plate 103 connects.The top of hemispherical shell 101 is equipped with partition 104, and the top of partition 104 is connected with column Shape shell 102, solar panels 103 are located at the top of cylindrical shell 102.Storage batteries 105 play the role of accumulation of energy, solar panels For being that storage batteries charge in flotation process, guarantee power supply.Solar panels are laid in above cylindrical shell, convenient for compared with Absorption solar energy well and the influence for reducing wind-force.Storage batteries are mainly that the push system 5 when collecting rubbish operation mentions For power；Continuous driving force is provided for control system and signal system 108.As shown in figure 8, storage batteries are by 3V battery cell 1052 are connected into one group, and multiple groups are in parallel, are arranged in battery case 1051, ensure output power.Storage batteries are single-layer plate-like Arrangement, multi-layer board combination, about 1 ton of total weight, capacity 80kWh, voltage output end 1053 exports 200V direct current.

Hemispherical shell 101 is hemispherical, radius of a ball 1m, stainless steel material, wall thickness 5mm, 4 tons of maximum buoyancy.Hemisphere Shape shell 101 is internally provided with supporting structure, enhances shell voltage endurance capability.Its semiglobe keeps resistance when floating minimum, and It is easy to move with ocean current；It is easy to again when stationary state stable.

Major part volume is dipped in underwater when hemispherical shell 101 floats.Partition and hemispherical shell 101 seal, and prevent Its inner space penetrates into seawater and corrodes interior arrangement.Partition is stainless steel plate, thickness 2mm.Surrounding connects with cylindrical shell, welds Sealing is connect, it is impermeable.

Steel beam structure is had above partition, bears the devices such as clutch system, signal system.Girder steel is welded in cylindrical shell Inner wall, partition not load-bearing itself.Cylindrical shell bottom and hemispherical shell 10 weld, space steel wire box, clutch system and The parts such as signal system, as shown in Figure 4 and Figure 5, the shell wall or side wall 1020 of cylindrical shell are equipped with the eyelet of different function, are used for The connection of bearing, the discrepancy of steel wire, installation of detector etc..For example, the right side wall of cylindrical shell 102, which has, accommodates ultrasound detection Oscillator 1021, the perforation of camera 1023 and data line 1022 or cavity, the left side wall of cylindrical shell 102 have for lead screw or The steel wire perforation 1025 that the axis hole 1024 and steel wire that thread bush enters and leaves enter and leave, 1025 difference of axis hole 1024 and steel wire perforation With in hollow plate axis hole 404 and steel wire perforation 403 match.

Further, the floating monomer further include: be covered on the sealing waterproof layer at 103 top of solar panels.Solar energy Plate is mounted on plastic plate, and is covered above cylindrical shell, integral sealing.Plastic plate does not play shielding action, can guarantee signal system The transmitting and reception of system.

Sealing waterproof layer is the epoxy coating on solar panels, and thickness is less than 1mm, transparent.Sealing waterproof layer has guarantor Solar panels anticollision, etch-proof performance are protected, the infiltration that also can be reduced cylindrical shell is corroded.

Further, as shown in figure 3, the floating monomer 1 further include: the letter at 103 top of solar panels is arranged in Signal lamp 106 avoids ship collision from floating monomer 1 to play a warning role, and the signal lamp 106 connects the storage batteries 105。

Further, as shown in fig. 7, the steel wire box 30 is Dual-layer setting, steel wire 31 is two strands, each hollow plate Steel wire arranged up and down perforation 403 there are two being set in 40, for being each passed through two strand steel wire ropes, so that shape after the opening of hollow plate 40 At stable interception structure.

Further, the 31 diameter 5mm of steel wire keeps reasonable weight and bonding strength, is total in each floating monomer 1 100m long steel wire is set, so that the maximum distance between two floating monomers entirely collects ocean plastic garbage up to 50 meters The area of device is up to 1200 square meters.Steel wire is independent wire strand, and diameter 5mm, long 100m weight 10kg bear about 1.5 tons of pulling force. Steel wire length in single layer box is 25m.

Further, each hollow plate 40 is cuboid, convenient for production, convenient for expansion and catching rubbish, the axis hole 404 are arranged on the central point of hollow plate, to form the connection of firm thread bush and lead screw, two steel wires arranged up and down Perforation 403 is located at vertical direction with the axis hole 404, and two steel wire perforation 403 arranged up and down are about the axis hole 404 Symmetrically, the balance convenient for holding hollow plate 40 in the seawater.

Further, each hollow plate 40 height 1m, width 1m, in this way, energy a part floats on the water, hollow plate top Higher than sea 30cm.The long 2m of fiber rope, can intercept the underwater plastic garbage in part, and avoid winding to each other.

As shown in figure 9, push system 5 includes third motor 23, gear set 51, transmission shaft in the shell of hemispherical shell 52, external bearing and propeller 53.Push system does not work in flotation process, mainly by ocean current action.Catch work In the process, push system need to constantly change the position of No. 2 and No. 4 buoyancy hemisphere, consume energy more.Third motor 23 is 200V direct current Motor, the lower section that partition is arranged in are powered by storage batteries.

The arrangement of clutch 2 of first floating monomer and the 4th floating monomer uses the configuration of motor and thread bush.For example, as schemed Shown in 10, in the space between the partition and solar panels of hemispherical shell, it is equipped with shell 20, as shown in figs. 6 and 10, outside First motor 21 and gear set 24 are equipped in shell, thread bush 29 connect with the gear set 24 and stretches out shell 20.

The arrangement of clutch 2 of second floating monomer and third floating monomer uses the configuration of motor and lead screw.In hemispherical shell In space between the partition and solar panels of body, it is equipped with shell 20, the second motor 22 and gear set 24 are equipped in shell, is such as schemed Shown in 7 and Figure 11, lead screw 27 connect with the gear set 24 and stretches out shell 20.First motor 21 and the setting of the second motor 22 exist On partition.

The outer diameter of lead screw or the internal diameter of thread bush are 5cm, are matched with the axis hole of hollow plate.First motor or the second motor For 24V direct current generator, transmission gear, adjustable rotational speed are connected.

The utility model further includes control system, and control system includes core control hardware and software.Core controls hardware Having computer system and PCI board card, (push system, solar energy storage input, attachment device control, ultrasonic wave transmitting receive control With image capturing system etc.)；Software includes: rubbish state recognition, pushes control, separation/connection control at information transmission receive capabilities System, warning setting, fishing state recognition, fishing rubbish comprehensively control and component states detection etc..

The utility model further include signal system include periodically send information, the alarm signal such as position/rubbish concentration show, The systems such as work state information transmission/reception.

Second floating monomer and the 4th floating monomer laterally can be equipped with a hollow plate, the hollow plate and collect skirt in Hollow plate structure it is same or similar, only variant on thickness, with a thickness of 60cm, axis hole is consistent with lead screw outer diameter.

The working process of the utility model is as follows:

1. the initial placement combined the unit

It is analyzed by available data, judgement is suitble to placement combination unit the most, and (square that four floating monomers 1 form is whole Body) sea area (such as North Pacific's plastic garbage band), but specific location levels of precision is of less demanding, does not want to acquisition time Hundreds of kilometer gap can receive when asking.The salvage of Conventional transport boat form, it is necessary to enter (the i.e. accuracy of rubbish band 100%)；This mode also requires the concentration of rubbish band higher, if rubbish disperses, salvaging efficiency is too low, and time-consuming.

The present apparatus makes it possible the timely recycling of low-density rubbish to the degree of admission of position, this is also high concentration rubbish Rubbish recycles the necessary stage in later period.

2. adaptive flotation process

After the completion of placement, combination unit (square that four floating monomers 1 form is whole) starts adaptive flotation process. Due to the regularity movement of ocean current, the direction of motion of combination unit is inevitable identical as rubbish direction.Since rubbish floating band belongs to Stabilization whirlpool region in ocean current, plastic garbage are regarded as stablizing stop, i.e., after a period of time has passed, group in the region It attaches together to set and floats to the region.

In flotation process, the experience of combination unit is necessarily complicated.

Under the conditions of extreme climate, wind wave action can be combination unit rollover etc., but since the center of gravity of device is in buoyancy Hemisphere bottom, thus when condition is suitable for, normal condition can be turned back automatically.

Since it is floated, track is unpredictable to intersect with ships' routing, from safety considerations, the GPS of combination unit System implements feedback information position.And signal lamp is at flashing state.

On device ultrasonic unit timing detect ambient enviroment foreign matter situation, when noting abnormalities, transmit signal or even Photo is to controllers.Its remote-controlled movement of controllers and working condition.

Since buoyancy hemisphere and hollow plate drinking water are very shallow, and fiber rope (rope) is not reticular structure, thus raw to ocean Object does not have an impact.

3. the judgement and information interchange in suitable services region

Reach suitable rubbish concentration range, control system work.Ultrasonic wave, image data and judging result are sent Controllers, under the conditions of initial stage, controllers assistant analysis thinks more, once confirmation software recognition accuracy meets the requirements When, it can voluntarily be worked by device.

4. rubbish catches process

In the case where determining weather stable condition, implements plastic garbage and catch work.Firstly, 4 sets of arrangement of clutch starting separation behaviour Make, 4 floating monomers collect skirt and fall into the water surface, hollow plate keeps floating state at separate state；Then, process control thrust 5,4 floating monomers 1 of system are moved to four angular direction.Then distance is from pulling open.First floating monomer with second float monomer, Collection skirt between second floating monomer and third floating monomer, between third floating monomer and the 4th floating monomer plays enclosing work With, and skirt or hollow plate are collected due to not having between the second floating monomer and the 4th floating monomer, steel wire, lead screw or thread bush are certainly There is sinking tendency under body gravity, being located at depth under water is d.Second floating monomer and the 4th floating monomer move outwardly to angle When portion position, steel wire is passed through in 6 bottom of plastic garbage.

After collection skirt all trails, control system obtains the information, stops propeller motion.Due to the second floating Between monomer and the 4th floating monomer under steel wire elastic force contraction interior in self gravity and steel wire box, gradually by extended mode It shrinks, until the second floating monomer is in contact with the 4th floating monomer, completes to surround for the first time.

Data feedback to control system, if the value is less than setting value, is illustrated to collect the quantity of refuse in skirt by steel wire elastic force It is insufficient.Then the second floating monomer moves round about again with the 4th floating monomer, after reaching the limit of, then slowly shrinks, completes It surrounds for the second time.

This process is repeated, until steel wire pulling force is greater than the set value, then the second floating monomer and the 4th floating monomer clutch Device starting, the second floating monomer and the 4th floating monomer are realized by arrangement of clutch and are connected, then it is complete to collect garbage collection in skirt At, and adaptive collection device steadily controls internal plastic garbage 6.

5. transporting ship operation

Information is completed to controllers transmitting in adaptive collection device, waits cargo ship.This process may need very For a long time, device only needs to regularly send location information.

After transporting ship arrival, internal rubbish can be efficiently transported in ship by manual control fishing.

6. launching again

After completing fishing task, ship's staff's check device operation conditions, and by hollow sheet reset, make device in combination shape State.It transports remaining position or continues to launch in the region.

The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model It encloses.It can be combined with each other under conditions of not conflicting for each component part of the utility model, any those skilled in the art, It is practical new to should belong to this for made equivalent changes and modifications under the premise of not departing from the conceptions and principles of the utility model The range of type protection.

Claims (10)

1. it is a kind of collect ocean plastic garbage device, which is characterized in that it is described collect ocean plastic garbage device include:

Four floating monomers, the first floating monomer, the second floating monomer, third drift being respectively located on four vertex of quadrangle Floating monomer and the 4th floating monomer；Each floating monomer is hemispherical floating ball；

Arrangement of clutch, comprising: the first motor within each floating monomer and the second motor, first motor output shaft and the are set The output shaft of two motors is mutually perpendicular to；Arrangement of clutch further include: the first thread bush and the second thread bush are arranged at the first floating On monomer and the 4th floating monomer；First thread bush, the first motor of the first floating monomer of connection and the 4th floating monomer, second Second motor of the first floating monomer of thread bush connection and the 4th floating monomer；Arrangement of clutch further include: the first lead screw and second Lead screw is arranged on the second floating monomer and third floating monomer；The second floating monomer of first lead screw connection and third floating The first motor of monomer, the second motor of the second floating monomer of the second lead screw connection and third floating monomer；Wherein, the first screw thread Set and the second thread bush are mutually perpendicular to and are located in horizontal plane, and the first lead screw and the second lead screw are mutually perpendicular to and are located at horizontal plane It is interior；First thread bush can form with the first lead screw and be threadedly coupled or be disconnected, and the second thread bush and the first lead screw can form spiral shell Line is connected or is disconnected, and the first thread bush and the second lead screw can form threaded connection or be disconnected；

Steel wire box is arranged within each floating monomer；

Steel wire is wrapped on the steel wire box by tightening system and is connected between two adjacent floating monomers；

Push system is arranged on each floating monomer；The push system includes: third motor and the connection third motor Propeller；The propeller stretches out each floating monomer；

Collect skirt, to be multiple, between the first floating monomer and the second floating monomer, the second floating monomer and third floating monomer it Between and third floating monomer and the 4th floating monomer between be respectively arranged with a collection skirt；

Each collection skirt includes: that multiple be arranged in accordingly floats the laterally side-by-side hollow plate in a row of monomer, each hollow plate packet It includes: outer wall, setting cavity in the outer wall, setting steel wire perforation on the outer wall, axis hole, connection ring and being connected to adjacent Connecting rope between the connection ring of two hollow plates；

Each collection skirt further include: the fiber rope for being connected to each hollow plate lower end and the ceramics for being connected to fiber rope lower end Pendant.

2. collecting the device of ocean plastic garbage as described in claim 1, which is characterized in that the axis hole accommodates the first screw thread Set or the second thread bush or the first lead screw or the second lead screw, the steel wire are perforated across the steel wire.

3. collecting the device of ocean plastic garbage as described in claim 1, which is characterized in that each collection skirt has rugosity State and opening state are located in a straight line in the axis hole of folded state, each hollow plate；In opening state, the axis of each hollow plate Hole is located on a plurality of parallel straight line, and each hollow plate is staggered in parallel and by the company between the connection ring of two neighboring hollow plate It is overlapping that splicing forms edge.

4. collecting the device of ocean plastic garbage as described in claim 1, which is characterized in that the floating monomer includes: half Spherical shell, the solar panels being arranged in above hemispherical shell and the partition being arranged in below solar panels, the floating Monomer further include: the storage batteries being connect with solar panels.

5. collecting the device of ocean plastic garbage as claimed in claim 4, which is characterized in that the floating monomer further include: The sealing waterproof layer being covered at the top of solar panels.

6. collecting the device of ocean plastic garbage as claimed in claim 4, which is characterized in that the floating monomer further include: Signal lamp at the top of the solar panels is set, and the signal lamp connects the storage batteries.

7. collecting the device of ocean plastic garbage as described in claim 1, which is characterized in that the steel wire box is Dual-layer Setting, sets that there are two steel wires arranged up and down to perforate in each hollow plate.

8. collecting the device of ocean plastic garbage as described in claim 1, which is characterized in that the steel wire diameter 5mm, each 100m long steel wire is set altogether in floating monomer.

9. collecting the device of ocean plastic garbage as claimed in claim 7, which is characterized in that each hollow plate is cuboid Shape, the axis hole are arranged on the central point of hollow plate, and two steel wire perforation arranged up and down are located at vertical side with the axis hole To, and two steel wire perforation arranged up and down are symmetrical about the axis hole.

10. collecting the device of ocean plastic garbage as described in claim 1, which is characterized in that each hollow plate height 1m, Width 1m, the long 2m of fiber rope.