CN208882069U - A kind of floating dock that can quickly rise and fall - Google Patents
A kind of floating dock that can quickly rise and fall Download PDFInfo
- Publication number
- CN208882069U CN208882069U CN201821763544.3U CN201821763544U CN208882069U CN 208882069 U CN208882069 U CN 208882069U CN 201821763544 U CN201821763544 U CN 201821763544U CN 208882069 U CN208882069 U CN 208882069U
- Authority
- CN
- China
- Prior art keywords
- floating dock
- ontology
- electromagnet
- extension airbag
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model provides a kind of floating dock that can quickly rise and fall, and belongs to technical field of ships.The utility model includes floating dock ontology, two side of a ship of left and right of floating dock ontology is symmetrically arranged with several elevating mechanisms, elevating mechanism includes installs case and hydraulic cylinder, the side of a ship lateral roof of floating dock ontology is arranged in installs case, columned installation cavity is equipped in installs case, hydraulic cylinder is co-axially located at the top of installation cavity, the bottom of installation cavity is equipped with extension airbag one, gas is filled in extension airbag one, the end of hydraulic cylinder piston rod is equipped with top plate, the downside of top plate is in contact with extension airbag one, the side of a ship side bottom of floating dock ontology is equipped with storage bin, there is in storage bin equipped with lower end the storage chamber of opening, extension airbag two is equipped in storage chamber, extension airbag one is connected by appendix with extension airbag two, appendix is equipped with bidirectional electromagnetic valve.The utility model structure is simple, can be realized floating dock ontology floating upward quickly and sinking.
Description
Technical field
The utility model belongs to technical field of ships, is related to a kind of floating dock that can quickly rise and fall.
Background technique
There is a huge concave shape cabin at floating dock, and two sides have wall, front and back end to open wide, and is a kind of to construct special flute profile
Flatboat, by the sink-float of water tank in depressed place poured water and drain to realize floating dock, floating dock is mainly used for marine ships maintenance
It is used with building.
Under off working state, floating dock is floated on the water surface, when have ship needs lie up repair when, need by multiple
Water pump is poured water in water tank, and floating dock is made to sink, and when ship enters in floating dock, and needs to eject in the water in water tank
Increase buoyancy, floating dock is made to float up to the water surface, carries out maintenance of the vessel, pouring water in water tank and when draining needs to consume a large amount of
Between, the maintenance time of ship is extended, which is also consumed by a large amount of electric energy, is unfavorable for energy conservation and environmental protection.
Further, since floating dock is located at sea, what water pump poured into water tank is seawater, has many impurity in seawater,
Long-time service is easy to cause water pump to damage, and forms sediment deposition in water tank, needs periodically to clear up it, time-consuming and laborious.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, propose it is a kind of can quickly rise and fall it is floating
Dock shortens the time that floating dock ontology floats and sinks, reduces the consumption of electric energy, energy conservation and environmental protection, due to water tank be provided with it is pure
Net ballast water does not need cleaning precipitating, time saving and energy saving.
The purpose of this utility model can be realized by the following technical scheme: a kind of floating dock that can quickly rise and fall, including
Floating dock ontology is symmetrically arranged with several water tanks in the bow side of the floating dock ontology, and the water tank is provided with can
The bottom of floating dock ontology is set to sink down into the ballast water in water, two outboard of left and right of the floating dock ontology is symmetrically arranged with several
A elevating mechanism that floating dock ontology can be made quickly to rise and fall, the elevating mechanism include installs case, hydraulic cylinder and storage bin,
The installs case is arranged in outside the topside of floating dock ontology, and columned installation cavity is equipped in the installs case, described hydraulic
Oil cylinder is co-axially located at the top of installation cavity, and the bottom of the installation cavity is equipped with extension airbag one, and the extension airbag one is built-in
The end of full gas, the hydraulic cylinder piston rod is equipped with top plate, and the top plate is slidably arranged in installation cavity, the top plate
Downside is in contact with extension airbag one, and the side of a ship side bottom of floating dock ontology is arranged in the storage bin, sets in the storage bin
Have lower end that there is the storage chamber of opening, be equipped with extension airbag two in the storage chamber, the extension airbag one by appendix with
Extension airbag two is connected, and the appendix is equipped with bidirectional electromagnetic valve.
When in the ontology of floating dock without maintenance ship, the ballast water that water tank is provided with makes the bottom of floating dock ontology sink
Into water, enhance floating dock ontology capacity of anti-storm, is also convenient to the ship maintenance that quickly lies up and is opened simultaneously after dockage
Top plate is pushed to the lower end of installation cavity by the hydraulic cylinder in dynamic installation cavity, the piston rod of hydraulic cylinder, and top plate squeezes extension airbag
One, bidirectional electromagnetic valve is opened, enters the gas in extension airbag one in extension airbag two by appendix, extension airbag two fills
Gas expansion, increases the buoyancy of floating dock ontology, the bottom of floating dock ontology is made to float up to the water surface；When ship preparation is undocked, open
Piston rod is retracted near hydraulic cylinder by hydraulic cylinder, and top plate is slided to the upper end of installation cavity, loses extension airbag one
Extruding force, extension airbag two are under pressure the pressure being subject to greater than extension airbag one, open bidirectional electromagnetic valve, in extension airbag two
Gas returned in extension airbag one by appendix, reduce floating dock ontology buoyancy, so that the bottom of floating dock ontology is sunk
Into water, guarantee that ship smoothly undocks, the time that floating dock ontology floats and sinks is short, shortens the maintenance cycle of ship；This
Outside, due to water tank it is built-in be pure ballast water, long term storage will not generate sediment deposition, not need periodic cleaning, time saving
It is laborsaving.
In a kind of above-mentioned floating dock that can quickly rise and fall, several support rods are equipped in the water tank in parallel, it is described
Support rod is arranged along the width direction of floating dock ontology, and the height of the support rod is consistent with the height of ballast water level, institute
It states and is set on support rod there are two the anti-shake mechanism that can slow down ballast water shaking, two anti-shake mechanisms are symmetrical set.
When marine stormy waves is larger, make floating dock ontology that double swerve occur, the anti-shake mechanism can slow down in water tank
Ballast water shake, reduce impact of the ballast water to water tank bulkhead, floating dock ontology made to restore steady state faster.
In a kind of above-mentioned floating dock that can quickly rise and fall, the anti-shake mechanism includes baffle, and the baffle is set in
On support rod, reset spring three is equipped between the baffle and water tank bulkhead, the baffle is equipped with can be using ballast water
It shakes and baffle is driven to horizontally slip along support rod the power generation mechanism to generate electricity.
When the floating dock ontology is shaken to the left by Lidar Equation generation, the ballast water in water tank is hit on support rod
Baffle continues on support rod after the impact of baffle counteracting a part and slides to the left, power generation mechanism is made to generate electricity；When floating dock ontology
When shaking to the right, the ballast water in water tank hits support rod overhead gage, and baffle continues on support after offsetting a part of impact
Bar slides to the right, so that power generation mechanism is generated electricity again, energy conservation and environmental protection；In addition, after ballast water stops shaking, the reset spring three
Baffle can be made to restore to initial position, prepared to shake next time.
In a kind of above-mentioned floating dock that can quickly rise and fall, the power generation mechanism includes rack gear and generator, the tooth
Item is vertically set on baffle, and the top of water tank is arranged in by pedestal for the generator, is set on the input shaft of the generator
Have a gear, the wheel and rack transmission connection, the top of the floating dock ontology larboard is equipped with battery, the generator with
Battery electrical connection.
When the floating dock ontology is shaken to the left by Lidar Equation, the ballast water in water tank hits support rod overhead gage,
It slides baffle to the left along support rod, the rack gear on baffle is driven to slide to the left, the rotation of rack drives gear sends out generator
Electricity；When floating dock, ontology is shaken to the right, ballast water in water tank hits support rod overhead gage, make baffle along support rod to the right
Sliding drives the rack gear on baffle to slide to the right, and the rotation of rack drives gear makes electrical power generators, energy conservation and environmental protection；In addition, working as
Ballast water stops after shaking, and in reset spring three under effect, makes barrier slides to initial position, drives generator hair again
Electricity increases generating efficiency.
In a kind of above-mentioned floating dock that can quickly rise and fall, columned sky is equipped in the bottom of the floating dock ontology
The length direction of chamber, the cavity is consistent with the width direction of floating dock ontology, and floating dock can be adjusted by being equipped in the cavity
The balance mechanism of weight at left and right sides of ontology.
When floating dock, ontology tilts to the left, the balance mechanism can increase the weight on the right side of the ontology of floating dock, suppression
Floating dock ontology processed is tilted to the left, and when floating dock, ontology tilts to the right, the balance mechanism can increase floating dock ontology
The weight in left side inhibits floating dock ontology to be tilted to the right.
In a kind of above-mentioned floating dock that can quickly rise and fall, the inner wall of the cavity is equipped with magnetic field shielding layer, described
Balance mechanism includes electromagnet one, electromagnet two and columned clump weight, and the electromagnet one and electromagnet two are located at
The left and right ends of cavity are installed with slide bar between the electromagnet one and electromagnet two, the slide bar and cavity are coaxially disposed, institute
It states clump weight to be slidably arranged on slide bar, reset spring one, the electromagnet two is equipped between the electromagnet one and clump weight
Reset spring two is equipped between clump weight, the top of the floating dock ontology starboard is equipped with controller, one He of electromagnet
Electromagnet two is electrically connected by controller with battery, and the clump weight is made of ferrous material.
When floating dock, ontology is tilted to the left, controller starts electromagnet one and electromagnet two, makes the magnetic pole of electromagnet one
It is identical as the magnetic pole of clump weight, generate repulsive force, make the magnetic pole of electromagnet two and the magnetic pole of clump weight on the contrary, generate attraction,
It under the collective effect of electromagnet one and electromagnet two, slides clump weight to the right, increases the weight on the right side of the ontology of floating dock；When
When floating dock ontology is tilted to the right, controller starts electromagnet one and electromagnet two, makes the magnetic pole and clump weight of electromagnet two
Magnetic pole is identical, generates repulsive force, makes the magnetic pole of electromagnet one and the magnetic pole of clump weight on the contrary, attraction is generated, in electromagnet one
It under the collective effect of electromagnet two, slides clump weight to the left, increases the weight on the left of the ontology of floating dock, pass through clump weight
Horizontally slipping makes floating dock ontology keep dynamic equilibrium；In addition, the magnetic field shielding layer on the cavity inner wall can shield electromagnetism
The magnetic field that iron one and electromagnet two generate avoids influencing horizontally slipping for clump weight.
In a kind of above-mentioned floating dock that can quickly rise and fall, the top of the cavity is set along floating dock body width direction
There is horizontal tube closed at both ends, the left and right ends of the horizontal tube are respectively equipped with pressure sensor one and pressure sensor two, institute
It states to roll in horizontal tube and is equipped with ball, the pressure sensor one, pressure sensor two are electrically connected with the controller.
When floating dock, ontology is tilted to the left, the ball in horizontal tube is affected by gravity to be rolled to the left to contact pressure and sense
Device one, pressure sensor one send a signal to controller, and controller starts electromagnet one and electromagnet two, makes the magnetic of electromagnet one
Pole is identical as the magnetic pole of clump weight, generates repulsive force, makes the magnetic pole of electromagnet two and the magnetic pole of clump weight on the contrary, generating attraction
Power, under the collective effect of electromagnet one and electromagnet two, clump weight is slided to the right, increases the weight on the right side of the ontology of floating dock；
When floating dock, ontology is tilted to the right, the ball in horizontal tube, which is affected by gravity, to scroll right to contact pressure sensor two, pressure
Force snesor two sends a signal to controller, and controller starts electromagnet one and electromagnet two, makes the magnetic pole of electromagnet two and match
The magnetic pole of pouring weight is identical, generates repulsive force, makes the magnetic pole of electromagnet one and the magnetic pole of clump weight on the contrary, attraction is generated, in electricity
Under the collective effect of magnet one and electromagnet two, clump weight slides to the left, increases the weight on the left of the ontology of floating dock, and ball can be with
According to left and right roll of the heeling condition of floating dock ontology in horizontal tube, to start and control electromagnet one and electromagnet two,
The position for changing clump weight makes floating dock ontology keep dynamic equilibrium, is simple and efficient.
Compared with prior art, the utility model has the advantage that
1, when in the ontology of floating dock without maintenance ship, the ballast water that water tank is provided with makes under the bottom of floating dock ontology
It is sink in water, enhances floating dock ontology capacity of anti-storm, be also convenient to ship and quickly lie up maintenance, after dockage, simultaneously
Start the hydraulic cylinder in installation cavity, top plate is pushed to the lower end of installation cavity by the piston rod of hydraulic cylinder, and top plate squeezes flexible gas
Capsule one opens bidirectional electromagnetic valve, enters the gas in extension airbag one in extension airbag two by appendix, extension airbag two
Inflation increases the buoyancy of floating dock ontology, the bottom of floating dock ontology is made to float up to the water surface；When ship preparation is undocked,
Start hydraulic cylinder, piston rod is retracted near hydraulic cylinder, top plate is slided to the upper end of installation cavity, loses extension airbag one
Go extruding force, extension airbag two is under pressure the pressure being subject to greater than extension airbag one, opens bidirectional electromagnetic valve, extension airbag two
Interior gas is returned in extension airbag one by appendix, the buoyancy of reduction floating dock ontology, under the bottom for making floating dock ontology
It is sink in water, guarantees that ship smoothly undocks, the time that floating dock ontology floats and sinks is short, shortens the maintenance cycle of ship；
Further, since water tank it is built-in be pure ballast water, long term storage will not generate sediment deposition, do not need periodic cleaning, save
Shi Shengli；
2, when floating dock, ontology is tilted to the left by Lidar Equation, the ball in horizontal tube is rolled to the left to contact pressure
Sensor one, pressure sensor one send a signal to controller, and controller starts electromagnet one and electromagnet two, makes electromagnet
One magnetic pole is identical as the magnetic pole of clump weight, generates repulsive force, makes the magnetic pole of electromagnet two and the magnetic pole of clump weight on the contrary, generating
Attraction, under the collective effect of electromagnet one and electromagnet two, clump weight is slided to the right, increases the weight on the right side of the ontology of floating dock
Amount；Similarly, when floating dock, ontology is tilted to the right by Lidar Equation, the ball in horizontal tube, which scrolls right to contact pressure, to be passed
Sensor two, pressure sensor two send a signal to controller, and controller starts electromagnet one and electromagnet two, makes electromagnet two
Magnetic pole it is identical as the magnetic pole of clump weight, generate repulsive force, make the magnetic pole of electromagnet one and the magnetic pole of clump weight on the contrary, generate suction
Gravitation, under the collective effect of electromagnet one and electromagnet two, clump weight slides to the left, increases the weight on the left of the ontology of floating dock
Amount makes floating dock ontology that dynamic equilibrium be kept to match when ontology reaches equilibrium state when floating dock by horizontally slipping for clump weight
Pouring weight returns to the middle position of cavity under the action of reset spring one and reset spring two；
3, when by Lidar Equation double swerve is occurred for the floating dock ontology, the ballast water in water tank is hit on support rod
Baffle, so that baffle is horizontally slipped along support rod, drive baffle on rack gear horizontally slip, rack drives gear rotation, make
Electrical power generators, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at the floating dock that instinct quickly rises and falls.
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the partial enlarged view in Fig. 2 at B；
Fig. 4 is the cross-sectional view in Fig. 2 at C-C；
Fig. 5 is the cross-sectional view in Fig. 3 at D-D；
Fig. 6 is the structural schematic diagram of horizontal tube.
In figure, 1, floating dock ontology；1a, battery；1b, controller；1c, water tank；2, installs case；2a, installation cavity；3, liquid
Compressing cylinder；3a, top plate；4, extension airbag one；4a, appendix；5, storage bin；5a, storage chamber；6, extension airbag two；7, cavity；
7a, sliding slot；7b, magnetic field shielding layer；8, electromagnet one；8a, electromagnet two；9, clump weight；9a, sliding block；9b, slide bar；10, it resets
Spring one；10a, reset spring two；11, support rod；12, reset spring three；13, baffle；14, rack gear；15, gear；16, it generates electricity
Machine；17, horizontal tube；17a, pressure sensor one；17b, pressure sensor two；18, ball.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Referring to figs. 1 to 6, a kind of floating dock that can quickly rise and fall, including floating dock ontology 1, a left side for the floating dock ontology 1
Several water tanks 1c is symmetrically arranged in starboard side, the water tank 1c, which is provided with, can be such that the bottom of floating dock ontology 1 sinks down into
Ballast water in water, two outboard of left and right of the floating dock ontology 1, which is symmetrically arranged with several, can make floating dock ontology 1 quick
The elevating mechanism of sink-float, the elevating mechanism include installs case 2, hydraulic cylinder 3 and storage bin 5, and the setting of installs case 2 is floating
Outside the topside of dock ontology 1, it is equipped with columned installation cavity 2a in the installs case 2, the hydraulic cylinder 3 is co-axially located at
The top of installation cavity 2a, the bottom of the installation cavity 2a are equipped with extension airbag 1, fill gas in the extension airbag 1, institute
The end for stating 3 piston rod of hydraulic cylinder is equipped with top plate 3a, and the top plate 3a is slidably arranged in installation cavity 2a, the top plate 3a's
Downside is in contact with extension airbag 1, and the side of a ship side bottom of floating dock ontology 1, the storage bin 5 is arranged in the storage bin 5
Interior to have equipped with lower end equipped with extension airbag 26 in the storage chamber 5a, the storage chamber 5a of opening, the extension airbag 1 is logical
It crosses appendix 4a to be connected with extension airbag 26, the appendix 4a is equipped with bidirectional electromagnetic valve.
When in floating dock ontology 1 without maintenance ship, the ballast water that water tank 1c is provided with makes the bottom of floating dock ontology 1
It sinks down into water, enhances 1 capacity of anti-storm of floating dock ontology, be also convenient to ship and quickly lie up maintenance, after dockage, together
Top plate 3a is pushed to the lower end of installation cavity 2a, top plate by the hydraulic cylinder 3 in Shi Qidong installation cavity 2a, the piston rod of hydraulic cylinder 3
3a squeezes extension airbag 1, opens bidirectional electromagnetic valve, and the gas in extension airbag 1 is made to enter flexible gas by appendix 4a
In capsule 26,26 inflation of extension airbag increases the buoyancy of floating dock ontology 1, the bottom of floating dock ontology 1 is made to float up to water
Face；When ship preparation is undocked, starts hydraulic cylinder 3, piston rod is retracted near hydraulic cylinder 3, top plate 3a is to installation cavity
The upper end of 2a is slided, extension airbag 1 is made to lose extruding force, and extension airbag 26 is under pressure to be subject to greater than extension airbag 1
Pressure opens bidirectional electromagnetic valve, and the gas in extension airbag 26 is returned in extension airbag 1 by appendix, reduces floating dock
The buoyancy of ontology 1 sinks down into the bottom of floating dock ontology 1 in water, guarantee ship smoothly undock, floating dock ontology 1 float and
The time of sinking is short, shortens the maintenance cycle of ship；Further, since water tank 1c it is built-in be pure ballast water, it is long-term to store up
Sediment deposition will not be generated by depositing, and not need periodic cleaning, time saving and energy saving.
Specifically, several support rods 11 are equipped in the water tank 1c in parallel, the support rod 11 is along floating dock sheet
The width direction of body 1 is arranged, and the height of the support rod 11 is consistent with the height of ballast water level, and the support rod 11 is equipped with
Two can slow down the anti-shake mechanism of ballast water shaking, and two anti-shake mechanisms are symmetrical set.
When marine stormy waves is larger, make floating dock ontology 1 that double swerve occur, the anti-shake mechanism can slow down water tank 1c
Interior ballast water shakes, and reduces impact of the ballast water to water tank 1c bulkhead, floating dock ontology 1 is made to restore steady state faster.
Specifically, the anti-shake mechanism includes baffle 13, and the baffle 13 is set on support rod 11, the baffle 13
Reset spring 3 12 is equipped between water tank 1c bulkhead, the baffle 13, which is equipped with, to drive baffle using the shaking of ballast water
13 horizontally slip the power generation mechanism to generate electricity along support rod 11.
When the floating dock ontology 1 is shaken to the left by Lidar Equation, the ballast water in water tank 1c is hit on support rod 11
Baffle 13, baffle 13 continues on support rod 11 and slides to the left after offsetting the impact of a part, and power generation mechanism is made to generate electricity；When floating
When dock ontology 1 shakes to the right, the ballast water in water tank 1c hits 11 overhead gage 13 of support rod, and baffle 13 offsets rushing for a part
Support rod 11 is continued on after hitting to slide to the right, so that power generation mechanism is generated electricity again, energy conservation and environmental protection；In addition, when ballast water stops shaking
After dynamic, the reset spring 3 12 can be such that baffle 13 restores to initial position, prepare to shake next time.
Specifically, the power generation mechanism includes rack gear 14 and generator 16, and the rack gear 14 is vertically set on baffle 13
On, the top of water tank 1c is arranged in by pedestal for the generator 16, and the input shaft of the generator 16 is equipped with gear 15, institute
Gear 15 and rack gear 14 is stated to be sequentially connected, the top of 1 larboard of floating dock ontology is equipped with battery 1a, the generator 16 with
Battery 1a electrical connection.
When the floating dock ontology 1 is shaken to the left by Lidar Equation generation, the ballast water in water tank 1c hits support rod
11 overhead gages 13, slide baffle 13 to the left along support rod 11, drive the rack gear 14 on baffle 13 to slide to the left, 14 band of rack gear
Moving gear 15 rotates, and generator 16 is made to generate electricity；When floating dock ontology 1 shakes to the right, the ballast water in water tank 1c hits support
11 overhead gage 13 of bar, slides baffle 13 to the right along support rod 11, drives the rack gear 14 on baffle 13 to slide to the right, rack gear 14
Band moving gear 15 rotates, and so that generator 16 is generated electricity, energy conservation and environmental protection；In addition, after ballast water stops shaking, in reset spring 3 12
Under effect, baffle 13 is made to slide into initial position, drive generator 16 to generate electricity again, increases generating efficiency.
Specifically, columned cavity 7, the length direction of the cavity 7 are equipped in the bottom of the floating dock ontology 1
Consistent with the width direction of floating dock ontology 1,1 left and right sides weight of floating dock ontology can be adjusted by being equipped in the cavity 7
Balance mechanism.
When floating dock ontology 1 tilts to the left, the balance mechanism can increase the weight on 1 right side of floating dock ontology,
Floating dock ontology 1 is inhibited to be tilted to the left, when floating dock ontology 1 tilts to the right, the balance mechanism can increase floating dock
The weight in 1 left side of ontology, inhibits floating dock ontology 1 to be tilted to the right.
Specifically, the inner wall of the cavity 7 is equipped with magnetic field shielding layer 7b, the balance mechanism include electromagnet 1,
Two 8a of electromagnet and columned clump weight 9, the electromagnet 1 and two 8a of electromagnet are located at the left and right ends of cavity 7,
Slide bar 9b is installed between two 8a of the electromagnet 1 and electromagnet, the slide bar 9b and cavity 7 are coaxially disposed, the counterweight
Block 9 is slidably arranged on slide bar 9b, and reset spring 1, the electromagnet two are equipped between the electromagnet 1 and clump weight 9
Two 10a of reset spring is equipped between 8a and clump weight 9, the top of 1 starboard of floating dock ontology is equipped with controller 1b, the electricity
Magnet 1 and two 8a of electromagnet pass through controller 1b and are electrically connected with battery 1a, and the clump weight 9 is made of ferrous material.
When floating dock ontology 1 is tilted to the left, controller 1b starts electromagnet 1 and two 8a of electromagnet, makes electromagnet 1
Magnetic pole it is identical as the magnetic pole of clump weight 9, generate repulsive force, make the magnetic pole of two 8a of electromagnet and the magnetic pole of clump weight 9 on the contrary, producing
Raw attraction slides clump weight 9 to the right under the collective effect of two 8a of electromagnet 1 and electromagnet, increases floating dock ontology
The weight on 1 right side；When floating dock ontology 1 is tilted to the right, controller 1b starts electromagnet 1 and two 8a of electromagnet, makes electromagnetism
The magnetic pole of two 8a of iron is identical as the magnetic pole of clump weight 9, generates repulsive force, makes magnetic pole phase of the magnetic pole of electromagnet 1 with clump weight 9
Instead, generating attraction slides clump weight 9 to the left under the collective effect of two 8a of electromagnet 1 and electromagnet, increases pontoon
The weight in 1 left side of depressed place ontology makes floating dock ontology 1 keep dynamic equilibrium by horizontally slipping for clump weight 9；In addition, the sky
The magnetic field that magnetic field shielding layer 7b on 7 inner wall of chamber can be generated with shielded electromagnet 1 and two 8a of electromagnet, avoids influencing clump weight
9 horizontally slip.
Preferably, the opposite sides of the cavity 7 is equipped with sliding slot 7a, the length direction one of the sliding slot 7a and cavity 7
It causes, the opposite sides face of the clump weight 9 is equipped with sliding block 9a, two sliding block 9a and two sliding slot 7a and corresponds, institute
Sliding block 9a is stated to be slidably arranged in corresponding sliding slot 7a.
The sliding slot 7a can limit the sliding scale of clump weight 9, prevent two 10a quilt of reset spring 1 and reset spring
Excess compression or stretching.
Specifically, the top of the cavity 7 is equipped with horizontal tube 17 closed at both ends along 1 width direction of floating dock ontology,
The left and right ends of the horizontal tube 17 are respectively equipped with two 17b of one 17a of pressure sensor and pressure sensor, in the horizontal tube 17
It rolls and is equipped with ball 18, one 17a of pressure sensor, two 17b of pressure sensor are electrically connected with controller 1b.
When floating dock ontology 1 is tilted to the left, the ball 18 in horizontal tube 17, which is affected by gravity, to be rolled to the left to contact pressure
One 17a of force snesor, one 17a of pressure sensor send a signal to controller 1b, and controller 1b starts electromagnet 1 and electromagnet
Two 8a keep the magnetic pole of electromagnet 1 identical as the magnetic pole of clump weight 9, generate repulsive force, make the magnetic pole and counterweight of two 8a of electromagnet
The magnetic pole of block 9 is on the contrary, generate attraction, and under the collective effect of two 8a of electromagnet 1 and electromagnet, clump weight 9 is slided to the right,
Increase the weight on 1 right side of floating dock ontology；When floating dock ontology 1 is tilted to the right, the ball 18 in horizontal tube 17 is by gravity shadow
It rings to scroll right and sends a signal to controller 1b to two 17b of contact pressure sensor, two 17b of pressure sensor, controller 1b is opened
Dynamic two 8a of electromagnet 1 and electromagnet, keeps the magnetic pole of two 8a of electromagnet identical as the magnetic pole of clump weight 9, generates repulsive force, makes electricity
The magnetic pole of magnet 1 and the magnetic pole of clump weight 9 are on the contrary, generate attraction, in the collective effect of two 8a of electromagnet 1 and electromagnet
Under, clump weight 9 slides to the left, increases the weight in 1 left side of floating dock ontology, ball 18 can be according to the inclination of floating dock ontology 1
Left and right roll of the state in horizontal tube 17 changes the position of clump weight 9 to start and control two 8a of electromagnet 1 and electromagnet
It sets, so that floating dock ontology 1 is kept dynamic equilibrium, be simple and efficient.
Those skilled in the art of the present invention can various modifications may be made, mends to described specific embodiment
It fills or is substituted using similar method, but without departing from the spirit of the present application or surmount the appended claims and defined
Range.
Claims (7)
1. a kind of floating dock that can quickly rise and fall, including floating dock ontology (1), which is characterized in that the floating dock ontology (1)
Several water tanks (1c) are symmetrically arranged in bow side, the water tank (1c) is provided with the bottom that can make floating dock ontology (1)
Subordinate is sink to the ballast water in water, and two outboard of left and right of the floating dock ontology (1), which is symmetrically arranged with several, can make pontoon
The elevating mechanism that depressed place ontology (1) quickly rises and falls, the elevating mechanism include installs case (2), hydraulic cylinder (3) and storage bin (5),
The installs case (2) is arranged outside the topside of floating dock ontology (1), and columned installation cavity is equipped in the installs case (2)
(2a), the hydraulic cylinder (3) are co-axially located at the top of installation cavity (2a), and the bottom of the installation cavity (2a) is equipped with flexible gas
Capsule one (4), the extension airbag one (4) is interior to fill gas, and the end of hydraulic cylinder (3) piston rod is equipped with top plate (3a),
The top plate (3a) is slidably arranged in installation cavity (2a), and the downside of the top plate (3a) is in contact with extension airbag one (4),
In the side of a ship side bottom of floating dock ontology (1), the storage bin (5) is interior to have opening equipped with lower end for storage bin (5) setting
Storage chamber (5a), the storage chamber (5a) is interior to be equipped with extension airbag two (6), and the extension airbag one (4) passes through appendix (4a)
It is connected with extension airbag two (6), the appendix (4a) is equipped with bidirectional electromagnetic valve.
2. a kind of floating dock that can quickly rise and fall according to claim 1, which is characterized in that parallel in the water tank (1c)
Equipped with several support rods (11), the support rod (11) is arranged along the width direction of floating dock ontology (1), the support rod
(11) height is consistent with the height of ballast water level, set on the support rod (11) there are two can slow down ballast water shaking
Anti-shake mechanism, two anti-shake mechanisms are symmetrical set.
3. a kind of floating dock that can quickly rise and fall according to claim 2, which is characterized in that the anti-shake mechanism includes gear
Plate (13), the baffle (13) are set on support rod (11), are equipped with and reset between the baffle (13) and water tank (1c) bulkhead
Spring three (12), the baffle (13), which is equipped with, to drive baffle (13) along support rod (11) left side using the shaking of ballast water
The power generation mechanism that right sliding generates electricity.
4. a kind of floating dock that can quickly rise and fall according to claim 3, which is characterized in that the power generation mechanism includes tooth
Item (14) and generator (16), the rack gear (14) are vertically set on baffle (13), and the generator (16) is set by pedestal
It sets at the top of water tank (1c), the input shaft of the generator (16) is equipped with gear (15), the gear (15) and rack gear
(14) it is sequentially connected, the top of floating dock ontology (1) larboard is equipped with battery (1a), the generator (16) and battery
(1a) electrical connection.
5. a kind of floating dock that can quickly rise and fall according to claim 4, which is characterized in that the floating dock ontology (1)
Bottom in be equipped with columned cavity (7), the width direction one of the length direction of the cavity (7) and floating dock ontology (1)
It causes, the balance mechanism that can adjust weight at left and right sides of floating dock ontology (1) is equipped in the cavity (7).
6. a kind of floating dock that can quickly rise and fall according to claim 5, which is characterized in that the inner wall of the cavity (7)
It is equipped with magnetic field shielding layer (7b), the balance mechanism includes electromagnet one (8), electromagnet two (8a) and columned clump weight
(9), the electromagnet one (8) and electromagnet two (8a) are located at the left and right ends of cavity (7), the electromagnet one (8) and
It is installed between electromagnet two (8a) slide bar (9b), the slide bar (9b) and cavity (7) are coaxially disposed, and the clump weight (9) is sliding
It is dynamic to be arranged on slide bar (9b), reset spring one (10), the electromagnetism are equipped between the electromagnet one (8) and clump weight (9)
It is equipped with reset spring two (10a) between iron two (8a) and clump weight (9), the top of floating dock ontology (1) starboard is equipped with control
Device (1b) processed, the electromagnet one (8) and electromagnet two (8a) are electrically connected by controller (1b) with battery (1a), described
Clump weight (9) is made of ferrous material.
7. a kind of floating dock that can quickly rise and fall according to claim 6, which is characterized in that the top of the cavity (7)
It is equipped with horizontal tube (17) closed at both ends along floating dock ontology (1) width direction, the left and right ends of the horizontal tube (17) are distinguished
Equipped with pressure sensor one (17a) and pressure sensor two (17b), is rolled in the horizontal tube (17) and be equipped with ball (18), institute
State pressure sensor one (17a), pressure sensor two (17b) is electrically connected with controller (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763544.3U CN208882069U (en) | 2018-10-29 | 2018-10-29 | A kind of floating dock that can quickly rise and fall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763544.3U CN208882069U (en) | 2018-10-29 | 2018-10-29 | A kind of floating dock that can quickly rise and fall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882069U true CN208882069U (en) | 2019-05-21 |
Family
ID=66517374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821763544.3U Active CN208882069U (en) | 2018-10-29 | 2018-10-29 | A kind of floating dock that can quickly rise and fall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110082A (en) * | 2018-10-29 | 2019-01-01 | 浙江国际海运职业技术学院 | A kind of floating dock that can quickly rise and fall |
| CN112355429A (en) * | 2020-11-23 | 2021-02-12 | 雒明伟 | Welding fixing equipment |
-
2018
- 2018-10-29 CN CN201821763544.3U patent/CN208882069U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110082A (en) * | 2018-10-29 | 2019-01-01 | 浙江国际海运职业技术学院 | A kind of floating dock that can quickly rise and fall |
| CN109110082B (en) * | 2018-10-29 | 2024-03-26 | 浙江国际海运职业技术学院 | Floating dock capable of sinking and floating rapidly |
| CN112355429A (en) * | 2020-11-23 | 2021-02-12 | 雒明伟 | Welding fixing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109110082A (en) | A kind of floating dock that can quickly rise and fall | |
| CN208882069U (en) | A kind of floating dock that can quickly rise and fall | |
| US9624899B2 (en) | Reaction body for wave energy apparatus | |
| CN105275724B (en) | Ship wave power generation stabilizing device and wave power generation system | |
| CN104943827B (en) | Offshore floating platform | |
| CN109295920A (en) | Have the buoyancy tank-tyre type floating breakwater unit and breakwater system of the function that can rise and fall under a kind of extreme sea condition | |
| CN103782937A (en) | Deepwater net cage lifting system | |
| CN109594522B (en) | Floating breakwater provided with arc-shaped wave wings and power generation device | |
| CN100432424C (en) | Equipment of wave power generation | |
| CN105189874A (en) | Hybrid energy plant | |
| CN104153937B (en) | A kind of Wave energy collecting device adapting to tidal level change | |
| CN105041559A (en) | Self-suction gravity wave pump | |
| CN108496864A (en) | A kind of gyro float type wind wave prevention deep water mesh cage | |
| CA2847346A1 (en) | Submergible sloped absorption barrier wave energy converter | |
| CN203876960U (en) | External hung device for stormy-wave resistant smooth sailing and anchoring of vessel | |
| CN108639264B (en) | A kind of boom type trawler | |
| CN205349607U (en) | Automatic vibration float power generation facility of adaptation tidal level | |
| CN208046527U (en) | Floatation type sea photovoltaic bracket | |
| CN105882892A (en) | A wave power generation apparatus with an anchor chain automatic adjusting device | |
| CN109110081A (en) | A kind of structure improved floating dock | |
| CN112937765A (en) | Composite anchoring system and danger avoiding method of small floating type wave energy device | |
| CN209683960U (en) | A kind of structure improved floating dock | |
| CN208317925U (en) | A kind of gyro float type wind wave prevention deep water mesh cage | |
| CN109987199B (en) | Ship-matched fire-fighting overturning and energy-saving device and method | |
| CN102267549A (en) | Escape capsule for marine casualty |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |