CN109110082B - Floating dock capable of sinking and floating rapidly - Google Patents
Floating dock capable of sinking and floating rapidly Download PDFInfo
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- CN109110082B CN109110082B CN201811270098.7A CN201811270098A CN109110082B CN 109110082 B CN109110082 B CN 109110082B CN 201811270098 A CN201811270098 A CN 201811270098A CN 109110082 B CN109110082 B CN 109110082B
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- floating dock
- electromagnet
- dock body
- floating
- cavity
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 93
- 238000010248 power generation Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 12
- 230000005611 electricity Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C1/00—Dry-docking of vessels or flying-boats
- B63C1/02—Floating docks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C1/00—Dry-docking of vessels or flying-boats
- B63C1/02—Floating docks
- B63C1/06—Arrangements of pumping or filling equipment for raising or lowering docks
Abstract
The invention provides a floating dock capable of sinking and floating quickly, and belongs to the technical field of ships. The floating dock comprises a floating dock body, wherein a plurality of lifting mechanisms are symmetrically arranged on the left side and the right side of the floating dock body, each lifting mechanism comprises a mounting box and a hydraulic cylinder, the mounting boxes are arranged at the tops of the sides of the floating dock body, cylindrical mounting cavities are arranged in the mounting boxes, the hydraulic cylinders are coaxially arranged at the tops of the mounting cavities, first telescopic air bags are arranged at the bottoms of the mounting cavities, the first telescopic air bags are filled with air, top plates are arranged at the ends of piston rods of the hydraulic cylinders, the lower side surfaces of the top plates are in contact with the first telescopic air bags, storage boxes are arranged at the bottoms of the sides of the floating dock body, storage cavities with openings are arranged at the lower ends of the storage boxes, second telescopic air bags are arranged in the storage cavities, the first telescopic air bags are communicated with the second telescopic air bags through air pipes, and two-way electromagnetic valves are arranged on the air pipes. The floating dock is simple in structure and can realize rapid floating and sinking of the floating dock body.
Description
Technical Field
The invention belongs to the technical field of ships, and relates to a floating dock capable of sinking and floating rapidly.
Background
The floating dock has one great concave cabin with walls on two sides and opened front and back ends, and is one specially constructed trough-shaped flat bottom ship with water tank filled and drained to realize the sinking and floating of the floating dock.
Under the non-operating condition, the floating dock floats on the surface of water, when the ship needs to be in dock maintenance, water is required to be poured into the water cabin through a plurality of water pumps, so that the floating dock sinks, when the ship enters the floating dock, water in the water cabin is required to be discharged to increase buoyancy, the floating dock floats to the surface of water for ship maintenance, a large amount of time is required to be consumed for water pouring and water discharging in the water cabin, the maintenance time of the ship is prolonged, a large amount of electric energy is also consumed in the process, and energy conservation and environmental protection are not facilitated.
In addition, because the floating dock is located at sea, the water pump is filled into the water cabin, and the seawater is provided with a plurality of impurities, so that the water pump is easy to damage after long-term use, sediment is formed in the water cabin, and the sediment needs to be cleaned regularly, so that time and labor are wasted.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides the floating dock capable of quickly sinking and floating, which shortens the time of floating and sinking of the floating dock body, reduces the consumption of electric energy, saves energy and protects the environment, and because the water tank is filled with pure ballast water, the sediment is not required to be cleaned, and the time and the labor are saved.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a can quick floating dock, includes the floating dock body, the symmetry is provided with a plurality of sump in the left and right sides of floating dock body, the bottom that can make the floating dock body is down to the ballast water in the aquatic is equipped with in the sump, the left and right sides outside symmetry of floating dock body is provided with a plurality of elevating system that can make the floating dock body sink and float fast, elevating system includes mounting box, hydraulic cylinder and bin, the mounting box sets up the side outside at the floating dock body, be equipped with cylindric mounting chamber in the mounting box, the coaxial top that sets up at the mounting chamber of hydraulic cylinder, the bottom of mounting chamber is equipped with flexible gasbag one, flexible gasbag one is equipped with fully gaseous, the tip of hydraulic cylinder piston rod is equipped with the roof, the roof slides and sets up in the mounting chamber, the downside and flexible gasbag one contact, the bin sets up the side bottom at the floating dock body, the bin has the open-ended bin, be equipped with the storage chamber in the bin, two-phase flexible gasbag is equipped with two-way air hose intercommunication, two-way air hose and flexible gasbag are equipped with.
When the ship is not maintained in the floating dock body, the ballast water in the water cabin enables the bottom of the floating dock body to sink into the water, the wind wave resistance of the floating dock body is enhanced, the floating dock body is convenient to maintain in a quick docking mode, when the ship is docked, the hydraulic oil cylinder in the installation cavity is started, the piston rod of the hydraulic oil cylinder pushes the top plate to the lower end of the installation cavity, the top plate extrudes the telescopic airbag I, the bidirectional electromagnetic valve is opened, gas in the telescopic airbag I enters the telescopic airbag II through the gas pipe, the telescopic airbag II is inflated and expanded, the buoyancy of the floating dock body is increased, and the bottom of the floating dock body floats to the water surface; when the ship is ready to be undocked, the hydraulic oil cylinder is started, the piston rod is retracted to the vicinity of the hydraulic oil cylinder, the top plate slides to the upper end of the installation cavity, the first telescopic air bag loses extrusion force, the second telescopic air bag is subjected to pressure greater than the first telescopic air bag, the two-way electromagnetic valve is opened, gas in the second telescopic air bag returns to the first telescopic air bag through the gas pipe, the buoyancy of the floating dock body is reduced, the bottom of the floating dock body sinks into water, smooth undocking of the ship is ensured, the floating and sinking time of the floating dock body is short, and the maintenance period of the ship is shortened; in addition, as the pure ballast water is filled in the water tank, sediment precipitation can not be generated after long-term storage, regular cleaning is not needed, and time and labor are saved.
In the floating dock capable of sinking and floating rapidly, a plurality of support rods are arranged in the water tank in parallel, the support rods are arranged along the width direction of the floating dock body, the height of the support rods is consistent with the height of the liquid level of the ballast water, two anti-shaking mechanisms capable of slowing down shaking of the ballast water are arranged on the support rods, and the two anti-shaking mechanisms are arranged in bilateral symmetry.
When the sea stormy waves are large, the floating dock body is enabled to shake left and right, the shaking prevention mechanism can slow down the shaking of the ballast water in the water tank, the impact of the ballast water on the bulkhead of the water tank is reduced, and the floating dock body is enabled to recover to a stable state quickly.
In the above-mentioned floating dock that can sink and float fast, prevent shaking the mechanism and include the baffle, the baffle cover is established on the bracing piece, be equipped with reset spring three between baffle and the cabin wall, be equipped with on the baffle and utilize the rocking of ballast water to drive the baffle and slide about bracing piece along the bracing piece and generate electricity the power generation mechanism.
When the floating dock body is affected by wind waves and shakes leftwards, ballast water in the water tank impacts a baffle plate on the supporting rod, and the baffle plate continuously slides leftwards along the supporting rod after counteracting part of impact, so that the power generation mechanism generates power; when the floating dock body shakes rightwards, ballast water in the water tank impacts the baffle plate on the support rod, and the baffle plate continuously slides rightwards along the support rod after counteracting part of impact, so that the power generation mechanism generates power again, and the energy conservation and the environmental protection are realized; in addition, after the ballast water stops shaking, the return spring III can enable the baffle plate to return to the initial position so as to prepare for next shaking.
In the floating dock capable of sinking and floating rapidly, the power generation mechanism comprises a rack and a power generator, the rack is vertically arranged on the baffle, the power generator is arranged at the top of the water tank through the base, a gear is arranged on an input shaft of the power generator and is connected with the rack in a transmission mode, a storage battery is arranged at the top of a port of the floating dock body, and the power generator is electrically connected with the storage battery.
When the floating dock body is swayed leftwards under the influence of wind and waves, ballast water in the water tank impacts the baffle plate on the support rod, so that the baffle plate slides leftwards along the support rod, a rack on the baffle plate is driven to slide leftwards, and the rack drives a gear to rotate, so that the generator generates electricity; when the floating dock body shakes rightwards, ballast water in the water tank impacts the baffle plate on the support rod, so that the baffle plate slides rightwards along the support rod to drive the rack on the baffle plate to slide rightwards, and the rack drives the gear to rotate, so that the generator generates electricity, and the energy-saving and environment-friendly effects are achieved; in addition, after ballast water stops rocking, under the effect of reset spring III, make the baffle slide to initial position, drive the generator again and generate electricity, increase generating efficiency.
In the above-mentioned floating dock that can sink and float fast, be equipped with cylindric cavity in the bottom of floating dock body, the length direction of cavity is unanimous with the width direction of floating dock body, be equipped with the balance mechanism that can adjust the weight of floating dock body left and right sides in the cavity.
When the floating dock body is inclined to the left side, the balance mechanism can increase the weight of the right side of the floating dock body and inhibit the floating dock body from being inclined to the left side, and when the floating dock body is inclined to the right side, the balance mechanism can increase the weight of the left side of the floating dock body and inhibit the floating dock body from being inclined to the right side.
In the floating dock capable of sinking and floating rapidly, the inner wall of the cavity is provided with the magnetic field shielding layer, the balancing mechanism comprises an electromagnet I, an electromagnet II and a cylindrical balancing weight, the electromagnet I and the electromagnet II are respectively located at the left end and the right end of the cavity, a sliding rod is fixedly arranged between the electromagnet I and the electromagnet II, the sliding rod and the cavity are coaxially arranged, the balancing weight is arranged on the sliding rod in a sliding manner, a reset spring I is arranged between the electromagnet I and the balancing weight, a reset spring II is arranged between the electromagnet II and the balancing weight, a controller is arranged at the top of a starboard of the floating dock body, the electromagnet I and the electromagnet II are electrically connected with the storage battery through the controller, and the balancing weight is made of iron materials.
When the floating dock body inclines leftwards, the controller starts the electromagnet I and the electromagnet II, so that the magnetic poles of the electromagnet I and the magnetic poles of the balancing weights are the same, repulsive force is generated, the magnetic poles of the electromagnet II and the magnetic poles of the balancing weights are opposite, attractive force is generated, the balancing weights slide rightwards under the combined action of the electromagnet I and the electromagnet II, and the weight of the right side of the floating dock body is increased; when the floating dock body inclines rightwards, the controller starts the electromagnet I and the electromagnet II, so that the magnetic poles of the electromagnet II are identical to the magnetic poles of the balancing weights, repulsive force is generated, the magnetic poles of the electromagnet I are opposite to the magnetic poles of the balancing weights, attractive force is generated, the balancing weights slide leftwards under the combined action of the electromagnet I and the electromagnet II, the weight of the left side of the floating dock body is increased, and the floating dock body is kept in dynamic balance through the leftwards and rightwards sliding of the balancing weights; in addition, the magnetic field shielding layer on the inner wall of the cavity can shield the magnetic field generated by the electromagnet I and the electromagnet II, so that the influence on the left-right sliding of the balancing weight is avoided.
In the above-mentioned floating dock that can sink and float fast, the top of cavity is equipped with both ends confined horizontal tube along floating dock body width direction, the left and right sides both ends of horizontal tube are equipped with pressure sensor one and pressure sensor two respectively, roll in the horizontal tube and be equipped with the ball, pressure sensor one, pressure sensor two are all connected with the controller electricity.
When the floating dock body tilts leftwards, the balls in the horizontal pipe roll leftwards under the influence of gravity to contact with the first pressure sensor, the first pressure sensor sends a signal to the controller, the controller starts the first electromagnet and the second electromagnet to enable the magnetic poles of the first electromagnet to be the same as the magnetic poles of the balancing weight to generate repulsive force, the magnetic poles of the second electromagnet are opposite to the magnetic poles of the balancing weight to generate attractive force, and the balancing weight slides rightwards under the combined action of the first electromagnet and the second electromagnet to increase the weight on the right side of the floating dock body; when the floating dock body tilts rightwards, the balls in the horizontal pipe roll rightwards under the influence of gravity to contact with the pressure sensor II, the pressure sensor II sends a signal to the controller, the controller starts the electromagnet I and the electromagnet II to enable the magnetic poles of the electromagnet II to be the same as the magnetic poles of the balancing weights, repulsive force is generated, the magnetic poles of the electromagnet I are opposite to the magnetic poles of the balancing weights, attractive force is generated, the balancing weights slide leftwards under the combined action of the electromagnet I and the electromagnet II, the weight of the left side of the floating dock body is increased, the balls can roll leftwards and rightwards in the horizontal pipe according to the tilting state of the floating dock body, the electromagnet I and the electromagnet II are started and controlled, the positions of the balancing weights are changed, and the floating dock body keeps dynamic balance, and is simple and efficient.
Compared with the prior art, the invention has the following advantages:
1. when the ship is not maintained in the floating dock body, the ballast water in the water cabin enables the bottom of the floating dock body to sink into the water, the wind wave resistance of the floating dock body is enhanced, the floating dock body is convenient to maintain in a quick docking mode, when the ship is docked, the hydraulic oil cylinder in the installation cavity is started, the piston rod of the hydraulic oil cylinder pushes the top plate to the lower end of the installation cavity, the top plate extrudes the telescopic airbag I, the bidirectional electromagnetic valve is opened, gas in the telescopic airbag I enters the telescopic airbag II through the gas pipe, the telescopic airbag II is inflated and expanded, the buoyancy of the floating dock body is increased, and the bottom of the floating dock body floats to the water surface; when the ship is ready to be undocked, the hydraulic oil cylinder is started, the piston rod is retracted to the vicinity of the hydraulic oil cylinder, the top plate slides to the upper end of the installation cavity, the first telescopic air bag loses extrusion force, the second telescopic air bag is subjected to pressure greater than the first telescopic air bag, the two-way electromagnetic valve is opened, gas in the second telescopic air bag returns to the first telescopic air bag through the gas pipe, the buoyancy of the floating dock body is reduced, the bottom of the floating dock body sinks into water, smooth undocking of the ship is ensured, the floating and sinking time of the floating dock body is short, and the maintenance period of the ship is shortened; in addition, as the pure ballast water is filled in the water tank, sediment precipitation can not be generated after long-term storage, regular cleaning is not needed, and time and labor are saved;
2. when the floating dock body is influenced by wind waves to incline leftwards, the balls in the horizontal pipe roll leftwards to contact the first pressure sensor, the first pressure sensor sends signals to the controller, the controller starts the first electromagnet and the second electromagnet to enable the magnetic poles of the first electromagnet to be identical to the magnetic poles of the balancing weights, repulsive force is generated, the magnetic poles of the second electromagnet are opposite to the magnetic poles of the balancing weights, attractive force is generated, and the balancing weights slide rightwards under the combined action of the first electromagnet and the second electromagnet, so that the weight of the right side of the floating dock body is increased; similarly, when the floating dock body is influenced by wind waves to tilt right, the balls in the horizontal pipe roll right to contact the second pressure sensor, the second pressure sensor sends signals to the controller, the first electromagnet and the second electromagnet are started by the controller, so that the magnetic poles of the second electromagnet are identical to the magnetic poles of the balancing weights, repulsive force is generated, the magnetic poles of the first electromagnet are opposite to the magnetic poles of the balancing weights, attractive force is generated, the balancing weights slide leftwards under the combined action of the first electromagnet and the second electromagnet, the weight of the left side of the floating dock body is increased, the floating dock body is kept in dynamic balance through the left-right sliding of the balancing weights, and when the floating dock body reaches a balanced state, the balancing weights return to the middle position of the cavity under the action of the first reset spring and the second reset spring;
3. when the floating dock body is affected by wind waves to shake left and right, ballast water in the water cabin impacts the baffle on the support rod, so that the baffle slides left and right along the support rod, the rack on the baffle is driven to slide left and right, the rack drives the gear to rotate, and the generator generates electricity, so that the energy is saved and the environment is protected.
Drawings
Fig. 1 is a schematic structural view of a natural rapid sink-float dock.
FIG. 2 is a cross-sectional view at A-A in FIG. 1;
FIG. 3 is a partial enlarged view at B in FIG. 2;
FIG. 4 is a cross-sectional view at C-C in FIG. 2;
FIG. 5 is a cross-sectional view at D-D in FIG. 3;
fig. 6 is a schematic structural view of a horizontal tube.
In the figure, 1, a floating dock body; 1a, a storage battery; 1b, a controller; 1c, a water tank; 2. a mounting box; 2a, a mounting cavity; 3. a hydraulic cylinder; 3a, a top plate; 4. a telescopic airbag I; 4a, a gas transmission pipe; 5. a storage tank; 5a, a storage cavity; 6. a telescopic airbag II; 7. a cavity; 7a, a chute; 7b, a magnetic field shielding layer; 8. an electromagnet I; 8a, an electromagnet II; 9. balancing weight; 9a, a sliding block; 9b, sliding bars; 10. a first reset spring; 10a, a second reset spring; 11. a support rod; 12. a return spring III; 13. a baffle; 14. a rack; 15. a gear; 16. a generator; 17. a horizontal tube; 17a, first pressure sensor; 17b, a second pressure sensor; 18. and (3) rolling balls.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1 to 6, a floating dock capable of sinking and floating rapidly comprises a floating dock body 1, a plurality of water tanks 1c are symmetrically arranged in the left side and the right side of the floating dock body 1, ballast water capable of sinking the bottom of the floating dock body 1 into water is filled in the water tanks 1c, a plurality of lifting mechanisms capable of sinking and floating the floating dock body 1 rapidly are symmetrically arranged on the left side and the right side of the floating dock body 1, the lifting mechanisms comprise a mounting box 2, a hydraulic cylinder 3 and a storage box 5, the mounting box 2 is arranged outside the side of the floating dock body 1, a cylindrical mounting cavity 2a is arranged in the mounting box 2, the hydraulic cylinder 3 is coaxially arranged at the top of the mounting cavity 2a, a telescopic airbag 4 is arranged at the bottom of the mounting cavity 2a, gas is filled in the telescopic airbag 4, a top plate 3a is arranged at the end of a piston rod of the hydraulic cylinder 3, the top plate 3a is slidingly arranged in the mounting cavity 2a, a lower side surface of the top plate 3a is in contact with the air bag 4, an electromagnetic valve 5 is arranged at the bottom of the storage box 5a, and a telescopic airbag 5 is arranged at the bottom of the storage box 5, and a telescopic airbag 5 is communicated with the air bag 5, and a telescopic airbag 5 is arranged at the bottom of the storage box 5.
When the ship is not maintained in the floating dock body 1, ballast water in the water tank 1c enables the bottom of the floating dock body 1 to sink into water, wind and wave resistance of the floating dock body 1 is enhanced, the floating dock body 1 is convenient to maintain in rapid docking of the ship, when the ship is docked, a hydraulic cylinder 3 in the installation cavity 2a is started, a piston rod of the hydraulic cylinder 3 pushes a top plate 3a to the lower end of the installation cavity 2a, the top plate 3a extrudes a telescopic airbag I4, a two-way electromagnetic valve is opened, gas in the telescopic airbag I4 enters a telescopic airbag II 6 through a gas pipe 4a, the telescopic airbag II 6 is inflated and expanded, buoyancy of the floating dock body 1 is increased, and the bottom of the floating dock body 1 floats to the water surface; when a ship is ready to be undocked, the hydraulic cylinder 3 is started, a piston rod is retracted to the vicinity of the hydraulic cylinder 3, the top plate 3a slides towards the upper end of the installation cavity 2a, so that the first telescopic airbag 4 loses extrusion force, the second telescopic airbag 6 is subjected to pressure greater than the first telescopic airbag 4, the two-way electromagnetic valve is opened, gas in the second telescopic airbag 6 returns into the first telescopic airbag 4 through the gas pipe, the buoyancy of the floating dock body 1 is reduced, the bottom of the floating dock body 1 is enabled to sink into water, smooth undocking of the ship is ensured, the floating and sinking time of the floating dock body 1 is short, and the maintenance period of the ship is shortened; in addition, as the water tank 1c is filled with pure ballast water, sediment precipitation can not be generated during long-term storage, regular cleaning is not needed, and time and labor are saved.
Specifically, a plurality of support rods 11 are arranged in parallel in the water tank 1c, the support rods 11 are arranged along the width direction of the floating dock body 1, the height of the support rods 11 is consistent with the height of the liquid level of the ballast water, two anti-shaking mechanisms capable of slowing down shaking of the ballast water are arranged on the support rods 11, and the two anti-shaking mechanisms are arranged in bilateral symmetry.
When the sea stormy waves are large, the floating dock body 1 is enabled to shake left and right, the shaking prevention mechanism can slow down the shaking of the ballast water in the water tank 1c, the impact of the ballast water on the bulkhead of the water tank 1c is reduced, and the floating dock body 1 is enabled to recover to a stable state faster.
Specifically, the anti-shaking mechanism comprises a baffle 13, the baffle 13 is sleeved on a supporting rod 11, a return spring III 12 is arranged between the baffle 13 and the bulkhead of the water tank 1c, and a power generation mechanism capable of driving the baffle 13 to slide left and right along the supporting rod 11 by shaking of ballast water to generate power is arranged on the baffle 13.
When the floating dock body 1 is swayed leftwards under the influence of wind and waves, ballast water in the water tank 1c impacts the baffle 13 on the supporting rod 11, and the baffle 13 continuously slides leftwards along the supporting rod 11 after counteracting part of impact, so that the power generation mechanism generates power; when the floating dock body 1 shakes rightwards, ballast water in the water tank 1c impacts the baffle 13 on the support rod 11, and after the baffle 13 counteracts part of impact, the ballast water continues to slide rightwards along the support rod 11, so that the power generation mechanism generates power again, and the energy conservation and the environmental protection are realized; in addition, when the ballast water stops shaking, the return spring III 12 can restore the baffle 13 to the initial position, and preparation is made for the next shaking.
Specifically, the power generation mechanism comprises a rack 14 and a power generator 16, wherein the rack 14 is vertically arranged on the baffle 13, the power generator 16 is arranged at the top of the water tank 1c through a base, a gear 15 is arranged on an input shaft of the power generator 16, the gear 15 is in transmission connection with the rack 14, a storage battery 1a is arranged at the top of a port of the floating dock body 1, and the power generator 16 is electrically connected with the storage battery 1 a.
When the floating dock body 1 is affected by wind waves and shakes leftwards, ballast water in the water tank 1c impacts the baffle 13 on the support rod 11, so that the baffle 13 slides leftwards along the support rod 11, the rack 14 on the baffle 13 is driven to slide leftwards, the rack 14 drives the gear 15 to rotate, and the generator 16 generates electricity; when the floating dock body 1 shakes rightwards, ballast water in the water tank 1c impacts the baffle 13 on the support rod 11, so that the baffle 13 slides rightwards along the support rod 11, the rack 14 on the baffle 13 is driven to slide rightwards, the rack 14 drives the gear 15 to rotate, and the generator 16 generates electricity, so that the energy is saved and the environment is protected; in addition, after the ballast water stops shaking, the baffle 13 slides to the initial position under the action of the third return spring 12, and the generator 16 is driven again to generate electricity, so that the electricity generation efficiency is improved.
Specifically, a cylindrical cavity 7 is arranged in the bottom of the floating dock body 1, the length direction of the cavity 7 is consistent with the width direction of the floating dock body 1, and a balancing mechanism capable of adjusting the weight of the left side and the right side of the floating dock body 1 is arranged in the cavity 7.
The balance mechanism may increase the weight of the right side of the floating dock body 1 when the floating dock body 1 is tilted to the left, inhibit the floating dock body 1 from being tilted to the left, and may increase the weight of the left side of the floating dock body 1 when the floating dock body 1 is tilted to the right, inhibit the floating dock body 1 from being tilted to the right.
Specifically, the inner wall of cavity 7 all is equipped with magnetic field shielding layer 7b, balance mechanism includes electro-magnet 8, electro-magnet 8a and cylindric balancing weight 9, electro-magnet 8 and electro-magnet 8a are located the left and right sides both ends of cavity 7 respectively, the slide bar 9b has been set firmly between electro-magnet 8 and electro-magnet 8a, slide bar 9b and the coaxial setting of cavity 7, balancing weight 9 slides and sets up on slide bar 9b, be equipped with reset spring 10 between electro-magnet 8 and the balancing weight 9, be equipped with reset spring 10a between electro-magnet 8a and the balancing weight 9, the top of the starboard of pontoon body 1 is equipped with controller 1b, electro-magnet 8 and electro-magnet 8a all are connected with battery 1a electricity through controller 1b, balancing weight 9 is made by iron material.
When the floating dock body 1 inclines leftwards, the controller 1b starts the electromagnet I8 and the electromagnet II 8a, so that the magnetic pole of the electromagnet I8 is the same as the magnetic pole of the balancing weight 9, repulsive force is generated, the magnetic pole of the electromagnet II 8a is opposite to the magnetic pole of the balancing weight 9, attractive force is generated, the balancing weight 9 slides rightwards under the combined action of the electromagnet I8 and the electromagnet II 8a, and the weight on the right side of the floating dock body 1 is increased; when the floating dock body 1 tilts rightwards, the controller 1b starts the electromagnet I8 and the electromagnet II 8a, so that the magnetic pole of the electromagnet II 8a is the same as the magnetic pole of the balancing weight 9, repulsive force is generated, the magnetic pole of the electromagnet I8 is opposite to the magnetic pole of the balancing weight 9, attractive force is generated, the balancing weight 9 slides leftwards under the combined action of the electromagnet I8 and the electromagnet II 8a, the weight of the left side of the floating dock body 1 is increased, and the floating dock body 1 keeps dynamic balance through the left-right sliding of the balancing weight 9; in addition, the magnetic field shielding layer 7b on the inner wall of the cavity 7 can shield the magnetic field generated by the electromagnet I8 and the electromagnet II 8a, so that the left and right sliding of the balancing weight 9 is prevented from being influenced.
Preferably, the two opposite sides of the cavity 7 are respectively provided with a sliding groove 7a, the sliding grooves 7a are consistent with the length direction of the cavity 7, the two opposite sides of the balancing weight 9 are respectively provided with a sliding block 9a, the two sliding blocks 9a are in one-to-one correspondence with the two sliding grooves 7a, and the sliding blocks 9a are slidably arranged in the corresponding sliding grooves 7 a.
The sliding groove 7a can limit the sliding range of the balancing weight 9, and prevent the first return spring 10 and the second return spring 10a from being excessively compressed or stretched.
Specifically, a horizontal pipe 17 with two closed ends is arranged above the cavity 7 along the width direction of the floating dock body 1, a first pressure sensor 17a and a second pressure sensor 17b are respectively arranged at the left end and the right end of the horizontal pipe 17, a ball 18 is arranged in the horizontal pipe 17 in a rolling manner, and the first pressure sensor 17a and the second pressure sensor 17b are electrically connected with the controller 1 b.
When the floating dock body 1 tilts leftwards, the balls 18 in the horizontal pipe 17 roll leftwards under the influence of gravity to contact the first pressure sensor 17a, the first pressure sensor 17a sends a signal to the controller 1b, the controller 1b starts the first electromagnet 8 and the second electromagnet 8a, so that the magnetic poles of the first electromagnet 8 are identical to the magnetic poles of the balancing weights 9, repulsive force is generated, the magnetic poles of the second electromagnet 8a are opposite to the magnetic poles of the balancing weights 9, attractive force is generated, and the balancing weights 9 slide rightwards under the combined action of the first electromagnet 8 and the second electromagnet 8a, so that the weight of the right side of the floating dock body 1 is increased; when the floating dock body 1 tilts rightwards, the balls 18 in the horizontal pipe 17 roll rightwards under the influence of gravity to contact the pressure sensor II 17b, the pressure sensor II 17b sends a signal to the controller 1b, the controller 1b starts the electromagnet I8 and the electromagnet II 8a, so that the magnetic poles of the electromagnet II 8a are identical to the magnetic poles of the balancing weights 9, repulsive force is generated, the magnetic poles of the electromagnet I8 are opposite to the magnetic poles of the balancing weights 9, attractive force is generated, the balancing weights 9 slide leftwards under the combined action of the electromagnet I8 and the electromagnet II 8a, the weight of the left side of the floating dock body 1 is increased, the balls 18 roll leftwards and rightwards in the horizontal pipe 17 according to the tilting state of the floating dock body 1, the electromagnet I8 and the electromagnet II 8a are started and controlled, the position of the balancing weights 9 is changed, and the floating dock body 1 keeps dynamic balance, and is simple and efficient.
Various modifications, additions or substitutions of the described embodiments may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a can quick floating's floating dock, includes floating dock body (1), its characterized in that, the symmetry is provided with a plurality of sump (1 c) in the left and right sides of floating dock body (1), be equipped with the ballast water that can make the bottom of floating dock body (1) subside to the aquatic in sump (1 c), the left and right sides outside symmetry of floating dock body (1) is provided with the elevating system that a plurality of can make floating dock body (1) quick float, elevating system includes install bin (2), hydraulic cylinder (3) and bin (5), install bin (2) setting in the side outside of floating dock body (1), be equipped with cylindric install chamber (2 a) in install bin (2), the bottom of install chamber (2 a) is equipped with flexible one (4), flexible hydro-cylinder one (4) is equipped with gas, 3a tip (3 a) are equipped with in the side of bin (5) and the roof setting is equipped with in the roof (5) of side of the side of storing bin (3), flexible air cylinder (3 a) is equipped with the roof setting up in roof (5), a telescopic airbag II (6) is arranged in the storage cavity (5 a), the telescopic airbag I (4) is communicated with the telescopic airbag II (6) through a gas pipe (4 a), and a bidirectional electromagnetic valve is arranged on the gas pipe (4 a);
a plurality of support rods (11) are arranged in the water tank (1 c) in parallel, the support rods (11) are arranged along the width direction of the floating dock body (1), the height of the support rods (11) is consistent with the height of the liquid level of the ballast water, two anti-shaking mechanisms capable of slowing down shaking of the ballast water are arranged on the support rods (11), and the two anti-shaking mechanisms are symmetrically arranged left and right;
the anti-shaking mechanism comprises a baffle plate (13), the baffle plate (13) is sleeved on the supporting rod (11), a return spring III (12) is arranged between the baffle plate (13) and the bulkhead of the water tank (1 c), and a power generation mechanism capable of driving the baffle plate (13) to slide left and right along the supporting rod (11) by shaking of ballast water to generate power is arranged on the baffle plate (13);
the power generation mechanism comprises a rack (14) and a power generator (16), wherein the rack (14) is vertically arranged on a baffle (13), the power generator (16) is arranged at the top of a water tank (1 c) through a base, a gear (15) is arranged on an input shaft of the power generator (16), the gear (15) is in transmission connection with the rack (14), a storage battery (1 a) is arranged at the top of a port of the floating dock body (1), and the power generator (16) is electrically connected with the storage battery (1 a);
a cylindrical cavity (7) is formed in the bottom of the floating dock body (1), the length direction of the cavity (7) is consistent with the width direction of the floating dock body (1), and a balance mechanism capable of adjusting the weight of the left side and the right side of the floating dock body (1) is arranged in the cavity (7);
the balance mechanism comprises an electromagnet I (8), an electromagnet II (8 a) and a cylindrical balancing weight (9), wherein the electromagnet I (8) and the electromagnet II (8 a) are respectively positioned at the left end and the right end of the cavity (7), a sliding rod (9 b) is fixedly arranged between the electromagnet I (8) and the electromagnet II (8 a), the sliding rod (9 b) and the cavity (7) are coaxially arranged, the balancing weight (9) is slidably arranged on the sliding rod (9 b), a return spring I (10) is arranged between the electromagnet I (8) and the balancing weight (9), a return spring II (10 a) is arranged between the electromagnet II (8 a) and the balancing weight (9), a controller (1 b) is arranged at the top of a starboard of the floating dock body (1), the electromagnet I (8) and the electromagnet II (8 a) are electrically connected with a storage battery (1 a) through the controller (1 b), and the balancing weight (9) is made of iron materials;
the utility model discloses a sliding block type elevator car, including cavity (7), slider (9 a) and two spout (7 a) one-to-one, slider (9 a) slip sets up in corresponding spout (7 a), spout (7 a) are all equipped with spout (7 a) in the opposite both sides of cavity (7), spout (7 a) are unanimous with the length direction of cavity (7), the opposite both sides face of balancing weight (9) all is equipped with slider (9 a), two slider (9 a) and two spout (7 a) one-to-one.
2. The floating dock capable of sinking and floating rapidly according to claim 1, wherein a horizontal pipe (17) with two closed ends is arranged above the cavity (7) along the width direction of the floating dock body (1), a first pressure sensor (17 a) and a second pressure sensor (17 b) are respectively arranged at the left end and the right end of the horizontal pipe (17), balls (18) are arranged in the horizontal pipe (17) in a rolling manner, and the first pressure sensor (17 a) and the second pressure sensor (17 b) are electrically connected with the controller (1 b).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811270098.7A CN109110082B (en) | 2018-10-29 | 2018-10-29 | Floating dock capable of sinking and floating rapidly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811270098.7A CN109110082B (en) | 2018-10-29 | 2018-10-29 | Floating dock capable of sinking and floating rapidly |
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| CN109110082A CN109110082A (en) | 2019-01-01 |
| CN109110082B true CN109110082B (en) | 2024-03-26 |
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| CN110920839A (en) * | 2019-12-09 | 2020-03-27 | 山西华遇科技开发有限公司 | Balancing device for underwater booster |
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| CN113550282B (en) * | 2021-08-28 | 2022-11-15 | 中建三局绿色产业投资有限公司 | Automatic change surface of water rubbish and collect device |
| CN113895570B (en) * | 2021-09-16 | 2022-10-18 | 鲁东大学 | Frame-type floating island with air bags, semi-submersible ship and semi-submersible ship control method |
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| CN109110082A (en) | 2019-01-01 |
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