CN106828810A - A kind of ocean floating body facility of semi-submersible type class drilling platforms - Google Patents
A kind of ocean floating body facility of semi-submersible type class drilling platforms Download PDFInfo
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- CN106828810A CN106828810A CN201611141512.5A CN201611141512A CN106828810A CN 106828810 A CN106828810 A CN 106828810A CN 201611141512 A CN201611141512 A CN 201611141512A CN 106828810 A CN106828810 A CN 106828810A
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- manger board
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- 238000007667 floating Methods 0.000 title claims abstract description 46
- 238000005553 drilling Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 52
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 3
- 230000008774 maternal effect Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to ocean floating body facility.A kind of ocean floating body facility of semi-submersible type class drilling platforms, including the floating body that two stulls link together, floating body is provided with column, deck is supported by column, deck is all around designed with manger board, manger board include horizontal segment and away from deck side surface towards the inclined tilting section of the water surface, one end of horizontal segment is hinged with the deck, the other end links together with tilting section, the back-moving spring for making manger board reset is provided between manger board and deck, manger board is towards being provided with the waterproof cloth that prevents water from being entered on deck through the junction on manger board and deck between the side and deck of the water surface, floating body is made up of the buoyancy tank of some streamlined structures, the two ends of buoyancy tank are provided with ship anchor.The present invention has the advantages that effectively prevent water wave from delivering water on deck, solves the problems, such as that the water wave existing for the ocean floating body facility of existing semi-submersible type class drilling platforms is easily got on deck and causes deck largely to intake.
Description
Technical field
The present invention relates to ocean floating body facility, more particularly to a kind of semi-submersible type class drilling platforms ocean floating body facility.
Background technology
The structure of ocean floating body facility has various, and one of which is the structure similar to semisubmersible drilling platform（Hereinafter referred to as
It is the ocean floating body facility of semi-submersible type class drilling platforms）.Semisubmersible drilling platform is also known as column stable drilling platforms.It is most of
Floating body not in underwater a kind of small-waterplane-area mobile drilling platform, be from seat bottom type drilling platforms develop.
Chinese Patent Application No. be 2008100561551 patent document in disclose a kind of existing drilling platforms.Drilling platforms
By platform body（Also known as deck）, column and floating body composition.Platform is provided with drilling machinery equipment, equipment and accommodation etc.,
For spudder's effect.Platform body is higher by water surface certain altitude, in order to avoid the impact of wave.Floating body provides main buoyancy, is submerged in
Under water reducing the perturbed force of wave.The column connected between platform body and floating body, the section with small-waterplane-area.
The ocean floating body facility of existing semi-submersible type class drilling platforms has the following disadvantages：Due to deck apart from the water surface away from
Close to, when stormy waves is big, the water capacity is easily largely entered on deck；It is by internal combustion engine when being generated electricity（Mostly diesel engine）It is living
Plug throw crank, is the rotary motion of crank the transform linear motion of cylinder, and crank rotation goes to drive generator, the generating side
The shortcoming of formula is：During fuel ignition, piston goes to summit annex, and bent axle undertakes the maximum pressure of cylinder in summit annex, friction
Loss is very big, and gross efficiency declines apparent.
The content of the invention
First goal of the invention of the invention is aimed to provide and a kind of can effectively prevent water wave from delivering water on deck
The ocean floating body facility of semi-submersible type class drilling platforms, the ocean floating body facility for solving existing semi-submersible type class drilling platforms is deposited
Water wave easily get on deck and cause the problems of a large amount of water inlet in deck.
Second object of the present invention is further intended to provide a kind of semi-submersible type class for not needing bent axle driving to be generated electricity
The ocean floating body facility of drilling platforms, solves existing drilling platforms and is asked by the way that the generating of engine driving crank is existing
Topic.
Above technical problem is solved by following technical proposal：A kind of ocean floating body of semi-submersible type class drilling platforms sets
Apply, including the floating body that two stulls link together, the floating body is provided with column, deck is supported by the column, it is special
Levy and be, the deck is all around designed with manger board, and the manger board includes horizontal segment and the table away from deck side
Facing to the inclined tilting section of the water surface, one end of the horizontal segment is with the deck is hinged, the other end is with the inclination
Section is linked together, and the back-moving spring for making manger board reset is provided between the manger board and deck, and the manger board is towards water
The waterproof cloth for preventing water from being entered on deck through the junction of manger board and deck is provided between the side and deck in face, it is described floating
Body has at least three to be constituted along the buoyancy tank of water square distribution, and buoyancy tank is streamlined structure, and the two ends of buoyancy tank are provided with ship anchor.Initial shape
During state, the horizontal segment in manger board is set to be in the state of substrate level, when water wave rushes at deck, in the reflex of tilting section
Under, wave on the one hand produce turn to and away from deck, while to manger board produce impulsive force cause manger board be rotated up and
Raise, the more big then impulsive force of wave is bigger, and manger board is lifted higher so that gear allow plate height can with wave it is high
Increase and increase, big moderate seas can effectively be stopped.Back-moving spring can drive manger board to reset, while can improve
The effect of tilting section bounce-back wave.Then manger board can quickly be rotated up and lose right within the extremely short time not to have back-moving spring
The barrier effect of wave.Waterproof cloth is set, the water on deck can be further lowered into.The streamline construction of buoyancy tank compared with
The shell of submarine it is linear.When using, first the ship anchor of buoyancy tank one end is thrown into water so that buoyancy tank is arranged along ocean current.Then
The ship anchor of the other end is thrown into, the fixation of floating body is realized so that is convenient during the fixed present invention, it is not easy to as ocean current is moved.It is mobile
When resistance it is smaller.
Preferably, the back-moving spring is all carried out between the deck and manger board by fixing bolt attaching nut
Connection, the nut includes collar nut body and the internal thread being arranged on nut body inner peripheral surface, the nut body
Inner peripheral surface is provided with the groove that the other end is extended to along one end of nut, the groove by the internal thread along nut body week
To disconnection, the side side wall rear thread that the nut body is provided through the groove is connected on the opposite side side wall of groove
Groove groove width adjusting screw.Bolt attaching nut is connected, easy installation and removal.When nut in the technical program is used, in spiral shell
Groove groove width adjusting screw being locked again after mother's locking and causing groove reduced width, the result of diminution is cause internal thread tighter
Ground is held tightly on fixing bolt, so that not allowing to be also easy to produce loosening between nut and fixing bolt.When needing rotating nut then
Unclamp groove groove width adjusting screw.
Preferably, the groove has two.The execution that locking effect and will spend screw thread is small.
Preferably, two grooves are uniformly distributed along the circumference of nut body.Nut generation office can effectively be prevented
Portion's fragility phenomenon.
Preferably, the outer peripheral face of nut body is provided with power-assisted groove.It is convenient when drive nut is rotated.
Present invention additionally comprises electricity generation system, the electricity generation system includes generator, drives the expander system and four of generator
The four-stroke cylinder of individual driving expander system, the cylinder body of four cylinders is connected to one by cylinder frame
Rise, the cylinder body of the cylinder is located in the temperature end of the first thermo-electric generation pipe, the cylinder frame is provided with chute and is connected to cunning
Pulley in groove, two pistons of cylinder in four cylinders expansion stroke drive the pulley to
One Slideslip, the piston of two other cylinder drive the pulley to another Slideslip, the turbine in expansion stroke
System includes driving the circulating fluid mechanism of the hydraulic turbine of the electrical power generators and driving hydraulic turbine rotation, the circulating fluid
Mechanism includes that hydraulic piston and stabilization flow to the Multi-stage pressure limiting mechanism of the flow stream pressure of the hydraulic turbine, and the hydraulic piston is with the cunning
Wheel links together.Fluid turbine is not limited due to not being heat engine by the Kano limit, and fluid turbine in pipeline is not also received
The limitation of Betz limit, due to avoiding the problem being had an effect on bent axle summit, the conversion effect of its fluid dynamic energy to rotating mechanical energy
Rate is high, easily up to 92%, or even up to 98%.Modern power station, the conversion efficiency of its fluid dynamic energy-rotation function, substantially
All it is nineties percent.That is, the efficiency losses that bent axle is caused, are substantially not present on fluid turbine.So as to customer service song
Shaft-driven deficiency.Go to absorb engine air by the first thermo-electric generation pipe of setting and by the temperature end of the first thermo-electric generation pipe
The heat of cylinder is generated electricity, realize cylinder cool down while realize by energy recovery be electric energy to be utilized.
And the heat of existing cylinder all extraly expend energy go treatment and heat is to waste（Mostly water-cooled）.If
Meter Multi-stage pressure limiting mechanism enables to flow through the good stability of the hydraulic pressure of the hydraulic turbine.Realize second goal of the invention.
Used as preferential, the circulating fluid mechanism also includes outer liquid reserve tank, boosting case and the interior storage in outer liquid reserve tank
Liquid case, is provided with cylinder body section in the interior liquid reserve tank, the hydraulic piston is slidably connected together with cylinder body section sealing, described
The interior liquid reserve tank is divided into two hydraulic cavities by hydraulic piston, and the hydraulic cavities are by the first list towards unlatching in hydraulic cavities
Connected with the outer liquid reserve tank to valve, the hydraulic cavities are by direction interior the second check valve opened of boosting case with the boosting case
Connection, the Multi-stage pressure limiting mechanism is arranged on the boosting case, and the boosting case is provided with returning that the outer liquid reserve tank is connected
Circulation road, the hydraulic turbine is arranged in the return flow line.
Used as preferential, the generator is connected to the outside of the outer liquid reserve tank, and the rotating shaft of the generator is stretched into described
Linked together with the rotating shaft of the hydraulic turbine after in outer liquid reserve tank, the outer liquid reserve tank interior sealing is connected with elastic packing and is arranged
Cone-shaped sealed gland in the rotating shaft of the generator.It is convenient during sealing assembling to carry out.Because sealing shroud is elastic construction, produce
Can be compensated in the presence of elastic force after abrasion, therefore not allow to be also easy to produce poor sealing phenomenon.
As preferential, annular seal space, the sealing are formed between the tank wall of the generator, cone-shaped sealed gland and outer liquid reserve tank
Chamber is provided with the air flue that same elastic bag links together.Flatten first air bag during installation, then assembled, unclamped after assembling
Air bag, air bag produces getter action so that producing negative pressure in annular seal space, so as to play a part of to improve sealing effectiveness.
Used as preferential, the Multi-stage pressure limiting mechanism includes at least two pressure limiting loaded cylinders, and the pressure limiting loaded cylinder includes setting
There is the storage that the loaded cylinder cylinder body of inlet, the loaded cylinder piston in loaded cylinder cylinder body and driving piston are moved towards inlet
Energy spring, is additionally provided with relief port on the side wall of the loaded cylinder cylinder body, the loaded cylinder piston is provided with side where inlet
The 3rd check valve opened, all of pressure limiting loaded cylinder is by an inlet for pressure limiting loaded cylinder with another pressure limiting loaded cylinder
The mode that links together of pressure relief opening be connected in series, first inlet of pressure limiting loaded cylinder is with boosting case connection.
When the pressure rise in the case that boosts, drive the energy-stored spring compressed energy-storage in first pressure limiting loaded cylinder and realize pressure limiting, when
When pressure rises to first inlet of pressure limiting loaded cylinder and connected with liquid head piece, liquid flows to second pressure limiting and stores up through liquid head piece
Can cylinder inlet, second pressure limiting loaded cylinder carries out the energy storage pressure limiting process with above-mentioned first pressure limiting loaded cylinder, with such
Push away, until pressure stability is in the position for being merely able to make first loaded cylinder piston of pressure limiting loaded cylinder be alignd with liquid head piece.Work as pressure
Spring of power when declining then in pressure limiting loaded cylinders at different levels releases energy and the liquid in pressure limiting loaded cylinder cylinder body is back to boosting
In case.The technical program pressure limiting effect is good, and can enter when carrying out pressure limiting energy carry out storage so that being carried out when pressure is reduced
Discharge and maintain pressure stability.
Used as preferential, the pressure relief opening is provided with one outlet end, at least two is distributed along loaded cylinder cylinder body depth direction
Entrance point with by all of entrance point with the port of export connect along loaded cylinder cylinder body depth direction extend cylindrical Connectivity Section, it is described
The surge pipe connected with the port of export is rotationally sealedly connected with Connectivity Section, the surge pipe is with import each described
The contour position in end is designed with intercommunicating pore, and the intercommunicating pore staggers along the circumference of the surge pipe.Can be by making different liquid
Head piece adjusts the pressure size of required pressure limiting with intercommunicating pore alignment.
Used as preferential, the cylinder body section is provided with the interior surface layers that same hydraulic piston coordinates, and the interior surface layers are with the second temperature
The temperature end of difference generating pipe links together.Cylinder body section can be lowered the temperature, continuously motion causes temperature rise to avoid hydraulic piston
It is too high and damage.The heat of the generation simultaneously can be converted into electric energy and be utilized.
Preferably, the floating body is additionally provided with actuating unit, the actuating unit includes propeller and drives propeller
Motor.External force is not needed to draw, it is also possible to realize movement.
Present invention tool has the advantage that：Water wave can be effectively prevented to be rushed on deck；Electricity generation system is realized cylinder
Mechanical movement energy switchs to be electric energy；Realize and the driving of rotary generator is realized without bent axle generating electricity；Cylinder work
Temperature rising when making can be converted to electric energy and be utilized；The pressure stability of circulating fluid mechanism is good.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the close-up schematic view at the A of Fig. 1.
Fig. 3 is the axial schematic diagram of nut.
Fig. 4 is the schematic top plan view of floating body.
Fig. 5 is the enlarged diagram of the electricity generation system in embodiment two.
Fig. 6 is the schematic diagram of the amplification of Multi-stage pressure limiting mechanism.
Fig. 7 is the enlarged diagram of pressure limiting loaded cylinder.
Fig. 8 is the close-up schematic view at the C of Fig. 5.
In figure：The piston 12 of the cylinder body 11, cylinder of cylinder 1, cylinder, generator 2, generator
Rotating shaft 21, expander system 3, circulating fluid mechanism 31, outer liquid reserve tank 311, air flue 3111, fluid-infusing chamber 3113, boosting case 312,
Return flow line 3121, interior liquid reserve tank 313, cylinder body section 3131, hydraulic piston 3132, interior surface layers 3133, hydraulic cavities 3134, second
Thermo-electric generation pipe 314, connecting rod 315, the first check valve 316, the second check valve 317, sealing shroud 318, annular seal space 319, air bag
310th, the hydraulic turbine 32, actuating unit 4, propeller 41, motor 42, cylinder frame 5, the first thermo-electric generation pipe 51, chute 52, pulley
53rd, deck 6, ship anchor 61, floating body 62, buoyancy tank 621, cross bar 622, column 63, manger board 64, horizontal segment 641, tilting section 642, hinge
The electricity generation system 65 of axle 643/, drag-line 66, waterproof cloth 67, back-moving spring 68, adapter sleeve 681, fixing bolt 69, engaging lug 60, spiral shell
Female 7, nut body 71, internal thread 72, the opposite side side wall 732, groove groove width of the side side wall 731, groove of groove 73, groove
Adjusting screw 74, power-assisted groove 75,9, first pressure limiting loaded cylinder 91-1 of Multi-stage pressure limiting mechanism, second pressure limiting loaded cylinder 91-2,
Inlet 911, loaded cylinder cylinder body 912, loaded cylinder piston 913, energy-stored spring 914, relief port 915, the port of export 9151, entrance point
9152nd, Connectivity Section 9153, surge pipe 916, intercommunicating pore 9161, the 3rd check valve 917.
Specific embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of ocean floating body facility of semi-submersible type class drilling platforms, including floating body 62.Floating body 62 has several
Buoyancy tank 621 is constituted.Buoyancy tank 621 is streamline construction, specially using the shell mechanism of existing submarine.The two ends of buoyancy tank 621 all set
There is ship anchor 61.Buoyancy tank 621 is provided with column 63.Deck 6 is supported by column 63.Floating body 62 is additionally provided with actuating unit 4.Engine
Structure 4 includes propeller 41 and drives the motor 42 of propeller.Deck 6 is all around designed with manger board 64.Manger board 64 is wrapped
Include horizontal segment 641 and tilting section 642.One end of horizontal segment 641 by hinge 643 with deck 6 is hinged, the other end is with inclining
Oblique section 642 is integrally formed to link together.Manger board 64 is also linked together by drag-line 66 with deck 6.Manger board 64 is in weight
To produce the torque for rotating down, the torque to cause that drag-line 66 is tensioned in the presence of power, horizontal segment 641 is in when drag-line 66 is tensioned
Horizontality, tilting section 642 are inclined away from the surface of deck side towards the water surface.It is additionally provided between manger board 64 and deck 6 anti-
Water cloth 67.Waterproof cloth 67 is located at side of the manger board 64 towards the water surface.Waterproof cloth 67 act as prevent water through manger board and first
The junction of plate is entered on deck.Waterproof cloth 67 is pleated structure so that apparent volume is smaller when closing up.Manger board 64 and first
The back-moving spring 68 for making manger board reset is provided between plate 6.
Referring to Fig. 2, the two ends of back-moving spring 68 are designed with adapter sleeve 681.Fixing bolt 69 is also cross the He of adapter sleeve 681
It is threaded togather with nut 7 after engaging lug 60 and back-moving spring is fixed together with engaging lug.Positioned at back-moving spring 68
The engaging lug at two ends connects the fixation for being specially welded on deck 6 and manger board 64 and realizing back-moving spring 68 respectively.Reset
Spring 68 is spiral compression spring.
Referring to Fig. 3, nut 7 includes collar nut body 71 and the internal thread 72 being arranged on nut body inner peripheral surface.Spiral shell
The inner peripheral surface of maternal body 71 is provided with two grooves 73.Groove 73 extends to the other end from the axial one end along nut 7.Groove 73
Internal thread 72 is disconnected along the circumference of nut body 71.The rear thread of side side wall 731 that nut body 71 is provided through groove connects
It is connected on the groove groove width adjusting screw 74 on the opposite side side wall 732 of groove.Two grooves 73 are along the circumferential equal of nut body 71
Even distribution.The outer peripheral face of nut body 71 is provided with power-assisted groove 75.
Referring to Fig. 1, when water wave rushes at deck 6, under the reflex of tilting section 642, on the one hand wave produces steering
And away from deck, while causing manger board to be rotated up the impulsive force that manger board 64 is produced and raising, wave is more big, impacts
Power is bigger, and manger board is lifted higher so that gear allow the height of plate can increase with wave increase high, to big moderate seas
Can effectively be stopped.The energy storage of back-moving spring 68 goes to drive manger board to reset, while tilting section bounce-back wave can be improved
Effect.
Referring to Fig. 4, buoyancy tank 621 has 4.Buoyancy tank 621 is distributed in the horizontal direction.Adjacent buoyancy tank 621 is connected by cross bar 622
It is connected together.
Embodiment two, the difference with embodiment one is：
Referring to Fig. 5, deck 6 is provided with electricity generation system 65.Electricity generation system 65 includes cylinder 1, generator 2 and expander system
3.Cylinder 1 has four and is four stroke cylinders.Four cylinders 1 are linked together by cylinder frame 5.Engine
The cylinder body 11 of cylinder is located in the temperature end of the first thermo-electric generation pipe 51, according to 4 layouts of cylinder, can be passed through
One temperature end of the first thermo-electric generation pipe 51 entangles 4 cylinder bodies of cylinder simultaneously, it is also possible to set four first temperature
Difference generating pipe makes the temperature end of four the first thermo-electric generation pipes be enclosed within correspondingly on 4 cylinder bodies of cylinder.First
The power output end of thermo-electric generation pipe 51 by charger charge a battery storeship illuminate use.Cylinder frame 5 is provided with chute 52
With the pulley 53 being connected in chute.Two pistons of cylinder 12 in four cylinders 1 drive in expansion stroke
The piston of movable pulley 53 Slideslip, two other cylinder to the left in the Slideslip to the right of expansion stroke driving pulley 53, specially：Four
Individual cylinder is in acting, exhaust, air inlet, four strokes of compression, four 90 degree of the meta of cylinder 1 differences, work
Make state and rotation is circulated between four cylinders, so that propelling sheave 53 does straight reciprocating motion along chute 52.
Expander system 3 includes circulating fluid mechanism 31 and the hydraulic turbine 32.Circulating fluid mechanism 31 include outer liquid reserve tank 311,
Boosting case 312 and the interior liquid reserve tank 313 in outer liquid reserve tank and Multi-stage pressure limiting mechanism 9.Boosting case 312 and interior liquid reserve tank 313
It is all located in outer liquid reserve tank 311.Cylinder body section 3131 is provided with interior liquid reserve tank 313.Cylinder body section 3131 is provided with same hydraulic piston 3132
The interior surface layers 3133 that sealing is slidably connected together.Interior surface layers 3133 are connected with the temperature end of the second thermo-electric generation pipe 314
Together.The power output end of the second thermo-electric generation pipe 314 by charger charge a battery storeship illuminate use.Hydraulic pressure is lived
Plug 3132 is linked together by connecting rod 315 with pulley 53.Interior liquid reserve tank 313 is divided into two hydraulic cavities by hydraulic piston 3132
3134.Hydraulic cavities 3134 are connected by towards the first check valve 316 of unlatching in hydraulic cavities with outer liquid reserve tank 311.Hydraulic cavities
3134 connect by towards the second check valve 317 of unlatching in boosting case with boosting case 312.Multi-stage pressure limiting mechanism 9 is arranged on liter
On pressure case 312.Boosting case 312 is provided with the return flow line 3121 connected with outer liquid reserve tank 311.The hydraulic turbine 32 is arranged on return flow line
In 3121.Generator 2 is fixed in the outside of outer liquid reserve tank 31.The rotating shaft 21 of generator puts in the same hydraulic turbine after outer liquid reserve tank 311
Rotating shaft 321 link together, specially spline connection.Outgoing liquid case 311 is connected with fluid-infusing chamber 3113.
Multi-stage pressure limiting mechanism 9 is two pressure limiting loaded cylinders, two limits in including the present embodiment of at least two pressure limiting loaded cylinder 9
Pressure loaded cylinder is first pressure limiting loaded cylinder 91-1 and second pressure limiting loaded cylinder 91-2.Pressure limiting loaded cylinder includes being provided with inlet
What 911 loaded cylinder cylinder body 912, the loaded cylinder piston 913 in loaded cylinder cylinder body and driving piston were moved towards inlet
Energy-stored spring 914.First inlet of pressure limiting loaded cylinder 91-1 is connected with boosting case 312.
Referring to Fig. 6, relief port 915 is additionally provided with the side wall of loaded cylinder cylinder body 912.Pressure relief opening relief port 915 is provided with outlet
End 9151, entrance point 9152 and cylindrical Connectivity Section 9153.Entrance point 9152 has 6.6 entrance points 9152 are along loaded cylinder cylinder body
912 depth directions are distributed.Connectivity Section 9153 is the cylinder extended along the depth direction of loaded cylinder cylinder body 912.Connectivity Section 9153 will
All of entrance point 9152 is connected with the port of export 9151.The same port of export 9151 is rotationally sealedly connected with Connectivity Section 9153 to connect
Logical surge pipe 916.Loaded cylinder piston 913 is provided with the 3rd check valve 917 of inlet side unlatching.Second pressure limiting energy storage
The inlet of cylinder 91-2 links together with the port of export 9151 of first pressure relief opening of pressure limiting loaded cylinder 91-1 and realizes series connection
Link together.
Referring to Fig. 7, surge pipe 916 is provided with 6 and is designed with intercommunicating pore 9161 with the contour position of entrance point each described.
6 intercommunicating pores 9161 are contour correspondingly with 6 entrance points 9152.6 intercommunicating pores 9161 are along the circumferential wrong of surge pipe 916
Open.
Referring to Fig. 5 to Fig. 7, the process for carrying out pressure limiting is to carry out pressure setting first, it is specific set process as：According to need
Want the pressure that pressure limiting is arrived（That is pressure）It is required that, go to surge pipe 916 contour to the corresponding entrance point 9152 of pressure required for
Intercommunicating pore 9161 alignd with the entrance point 9152 so that the entrance point 9152 is connected with the port of export 9151（There is no same intercommunicating pore
The entrance point 9152 of 9161 alignment is not blocked then by surge pipe 916）.When pressure=spring aligns with correspondence entrance point 9152
Area of the elastic force divided by limit pressure cylinder piston.
The process of pressure limiting is：When the pressure rise in the case 312 that boosts, the energy storage bullet in first pressure limiting loaded cylinder is driven
Spring compressed energy-storage and pressure limiting is realized, move what is connected with the port of export when pressure rises to first loaded cylinder piston of pressure limiting loaded cylinder
When entrance point is connected with inlet, liquid flows to second entrance point of pressure limiting loaded cylinder, second pressure limiting energy storage through liquid head piece
Cylinder is carried out with first energy storage pressure limiting process of pressure limiting loaded cylinder, by that analogy, until pressure stability is being merely able to make first
The same position that can be alignd with the liquid head piece entrance point of overflow of the loaded cylinder piston of pressure limiting loaded cylinder, so as to realize pressure limiting.Work as pressure
Spring during decline then in pressure limiting loaded cylinders at different levels releases energy and the liquid in pressure limiting loaded cylinder cylinder body is back to boosting case
It is interior.
Referring to Fig. 8, the interior sealing of outer liquid reserve tank 311 is connected with cone-shaped sealed gland 318.318 elastic caoutchouc sets of sealing shroud.It is close
The elastic packing of big envelope 318 is set in the rotating shaft 21 of generator.The case of generator 2, cone-shaped sealed gland 318 and outer liquid reserve tank 311
Annular seal space 319 is formed between wall.Annular seal space 319 is provided with the air flue 3111 that same elastic bag 310 links together.
The process that rotating shaft by sealing shroud 318 to generator is sealed is.Air bag 310 is pressed in assembling process to be made
Bag volume reduces, and the rotating shaft of generator then is stretched into sealing shroud 318 and is linked together with the rotating shaft 321 of the hydraulic turbine so that
The sealing of sealing shroud 318 is set in the rotating shaft of generator, and makes to form annular seal space 319, then unclamps air bag 310, and air bag is certainly
Strutted in the presence of body elastic force, it is that negative pressure is produced in annular seal space to strut result, so that sealing shroud 318 is more reliably close
It is enclosed in the rotating shaft of generator.
Referring to Fig. 5, the process that the present invention generates electricity is that four cylinder driving pulleys do the reciprocating linear of left and right directions
Motion, pulley drive hydraulic piston does the linear reciprocating motion of left and right directions, piston driven when doing straight reciprocating motion liquid with
One-way circulation is carried out between outer liquid reserve tank → interior liquid reserve tank → boosting case → outer liquid reserve tank, so that drive the hydraulic turbine 32 to rotate, water
Turbine drives electrical power generators.
Claims (10)
1. a kind of ocean floating body facility of semi-submersible type class drilling platforms, including the floating body that two stulls link together, it is described floating
Body is provided with column, deck is supported by the column, it is characterised in that the deck is all around designed with manger board,
The manger board include horizontal segment and away from deck side surface towards the inclined tilting section of the water surface, one end of the horizontal segment
With the deck is hinged, the other end links together with the tilting section, being provided between the manger board and deck makes
Manger board reset back-moving spring, the manger board towards be provided between the side and deck of the water surface prevent water through manger board and first
The waterproof cloth that the junction of plate is entered on deck, the floating body is constituted by least three along the buoyancy tank of water square distribution, buoyancy tank
It is streamlined structure, the two ends of buoyancy tank are provided with ship anchor.
2. the ocean floating body facility of a kind of semi-submersible type class drilling platforms according to claim 1, it is characterised in that described multiple
Position spring is all attached between the deck and manger board by fixing bolt attaching nut, and the nut includes annular spiral shell
Maternal body and the internal thread being arranged on nut body inner peripheral surface, the inner peripheral surface of the nut body are provided with along one end of nut
The groove of the other end is extended to, the groove disconnects the internal thread along the circumference of nut body, and the nut body is provided with
Side side wall rear thread through the groove is connected to groove groove width adjusting screw on the opposite side side wall of groove.
3. the ocean floating body facility of a kind of semi-submersible type class drilling platforms according to claim 2, it is characterised in that described logical
Groove has two.
4. the ocean floating body facility of a kind of semi-submersible type class drilling platforms according to claim 1 or 2 or 3, it is characterised in that
Also include electricity generation system, expander system and four driving expander systems that the electricity generation system includes generator, drives generator
Four-stroke cylinder, the cylinder body of four cylinders linked together by cylinder frame, the cylinder
Cylinder body is located in the temperature end of the first thermo-electric generation pipe, and the cylinder frame is provided with chute and the pulley being connected in chute, institute
Stating two pistons of cylinder in four cylinders drives the pulley to a Slideslip in expansion stroke, in addition
Two pistons of cylinder drive the pulley to another Slideslip in expansion stroke, and the expander system includes driving institute
The hydraulic turbine for stating electrical power generators and the circulating fluid mechanism for driving hydraulic turbine rotation, the circulating fluid mechanism lives including hydraulic pressure
Plug and stabilization flow to the Multi-stage pressure limiting mechanism of the flow stream pressure of the hydraulic turbine, and the hydraulic piston links together with the pulley.
5. the ocean floating body facility of a kind of semi-submersible type class drilling platforms according to claim 4, it is characterised in that described to follow
Huan Yeliu mechanisms also include outer liquid reserve tank, boosting case and the interior liquid reserve tank in outer liquid reserve tank, are provided with the interior liquid reserve tank
Cylinder body section, the hydraulic piston is slidably connected together with cylinder body section sealing, and the hydraulic piston is by the interior liquid reserve tank
It is divided into two hydraulic cavities, the hydraulic cavities are connected by the first check valve towards unlatching in hydraulic cavities with the outer liquid reserve tank
Logical, the hydraulic cavities are connected by towards interior the second check valve opened of boosting case with the boosting case, the Multi-stage pressure limiting machine
Structure is arranged on the boosting case, and the boosting case is provided with the return flow line connected with the outer liquid reserve tank, and the hydraulic turbine sets
Put in the return flow line.
6. a kind of ocean floating body facility of semi-submersible type class drilling platforms according to claim 5, it is characterised in that the hair
Motor connection in the outside of the outer liquid reserve tank, the rotating shaft of the generator stretch into the outer liquid reserve tank after with the hydraulic turbine
Rotating shaft link together, the outer liquid reserve tank interior sealing is connected with the cone that elastic packing is set in the rotating shaft of the generator
Shape sealing shroud.
7. a kind of ocean floating body facility of semi-submersible type class drilling platforms according to claim 6, it is characterised in that the hair
Annular seal space is formed between the tank wall of motor, cone-shaped sealed gland and outer liquid reserve tank, the annular seal space is provided with same elastic bag and is connected to
Air flue together.
8. the ocean floating body facility of a kind of semi-submersible type class drilling platforms according to claim 4, it is characterised in that described many
Level limiting mechanism of pressure includes at least two pressure limiting loaded cylinders, and the pressure limiting loaded cylinder includes being provided with loaded cylinder cylinder body, the position of inlet
In the energy-stored spring that the loaded cylinder piston in loaded cylinder cylinder body and driving piston are moved towards inlet, the loaded cylinder cylinder body
Relief port is additionally provided with the wall of side, the loaded cylinder piston is provided with the 3rd check valve that side where inlet is opened, all of
The side that pressure limiting loaded cylinder is linked together by an inlet for pressure limiting loaded cylinder with the pressure relief opening of another pressure limiting loaded cylinder
Formula is connected in series, and first inlet of pressure limiting loaded cylinder is with boosting case connection.
9. the ocean floating body facility of a kind of semi-submersible type class drilling platforms according to claim 8, it is characterised in that described to let out
Pressure mouth is provided with one outlet end, at least two entrance points and all of entrance point is same being distributed along loaded cylinder cylinder body depth direction
The cylindrical Connectivity Section that port of export connection extends along loaded cylinder cylinder body depth direction, is rotationally tightly connected in the Connectivity Section
There is the surge pipe connected with the port of export, the surge pipe is designed with connection with the contour position of entrance point each described
Hole, the intercommunicating pore staggers along the circumference of the surge pipe.
10. a kind of ocean floating body facility of the semi-submersible type class drilling platforms according to claim 1 or 2 or 3, its feature exists
In the floating body is additionally provided with actuating unit, and the actuating unit includes propeller and drives the motor of propeller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141512.5A CN106828810A (en) | 2016-12-12 | 2016-12-12 | A kind of ocean floating body facility of semi-submersible type class drilling platforms |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141512.5A CN106828810A (en) | 2016-12-12 | 2016-12-12 | A kind of ocean floating body facility of semi-submersible type class drilling platforms |
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| CN201611141512.5A Pending CN106828810A (en) | 2016-12-12 | 2016-12-12 | A kind of ocean floating body facility of semi-submersible type class drilling platforms |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094760A (en) * | 2018-08-01 | 2018-12-28 | 中国水产科学研究院南海水产研究所 | A kind of height-adjustable gasbag-type underwater guidance system system |
| CN109367749A (en) * | 2018-09-05 | 2019-02-22 | 哈尔滨工程大学 | A new type of semi-submersible cruiser |
| CN110010257A (en) * | 2019-04-09 | 2019-07-12 | 中国核动力研究设计院 | Floating nuclear power plant reactor hot core components assembling and disassembling device and mounting and dismounting method |
| CN110104134A (en) * | 2019-05-30 | 2019-08-09 | 董海鹏 | A kind of building floating of anti-alluvion |
| CN113320652A (en) * | 2020-12-30 | 2021-08-31 | 江苏科技大学 | Double-body barge with wave-absorbing tail harbor basin |
| CN115627738A (en) * | 2022-08-26 | 2023-01-20 | 重庆大学 | New Offshore Oil Recovery Device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050095069A1 (en) * | 2002-02-08 | 2005-05-05 | Master Marine As | Method for use in offshore load transfer and floater and hydraulic device for the same |
| CN101219705A (en) * | 2008-01-14 | 2008-07-16 | 中国海洋石油总公司 | Semi-submersible drilling platform |
| US20100288178A1 (en) * | 2009-05-09 | 2010-11-18 | Alaa Mansour | Offshore Floating Platform with Motion Damper Columns |
| CN102318189A (en) * | 2009-02-18 | 2012-01-11 | 杜比国际公司 | Low delay modulated filter bank |
| CN102418600A (en) * | 2011-12-19 | 2012-04-18 | 北京理工大学 | Hydraulic high-speed free piston linear generator |
| CN104326061A (en) * | 2014-07-16 | 2015-02-04 | 罗煜 | Wind wave resistance structure of overwater wharf |
| CN205503709U (en) * | 2016-04-14 | 2016-08-24 | 宁夏博璞智库科技咨询服务有限公司 | Take mortise type lock nut of reinforcement arm |
| CN106005292A (en) * | 2016-06-06 | 2016-10-12 | 山东大学（威海） | Small-size flexible assembly multifunctional ocean platform |
| CN106150839A (en) * | 2016-08-30 | 2016-11-23 | 杭州衡源汽车科技有限公司 | A kind of mixed power electric car TRT |
-
2016
- 2016-12-12 CN CN201611141512.5A patent/CN106828810A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050095069A1 (en) * | 2002-02-08 | 2005-05-05 | Master Marine As | Method for use in offshore load transfer and floater and hydraulic device for the same |
| CN101219705A (en) * | 2008-01-14 | 2008-07-16 | 中国海洋石油总公司 | Semi-submersible drilling platform |
| CN102318189A (en) * | 2009-02-18 | 2012-01-11 | 杜比国际公司 | Low delay modulated filter bank |
| US20100288178A1 (en) * | 2009-05-09 | 2010-11-18 | Alaa Mansour | Offshore Floating Platform with Motion Damper Columns |
| CN102418600A (en) * | 2011-12-19 | 2012-04-18 | 北京理工大学 | Hydraulic high-speed free piston linear generator |
| CN104326061A (en) * | 2014-07-16 | 2015-02-04 | 罗煜 | Wind wave resistance structure of overwater wharf |
| CN205503709U (en) * | 2016-04-14 | 2016-08-24 | 宁夏博璞智库科技咨询服务有限公司 | Take mortise type lock nut of reinforcement arm |
| CN106005292A (en) * | 2016-06-06 | 2016-10-12 | 山东大学（威海） | Small-size flexible assembly multifunctional ocean platform |
| CN106150839A (en) * | 2016-08-30 | 2016-11-23 | 杭州衡源汽车科技有限公司 | A kind of mixed power electric car TRT |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094760A (en) * | 2018-08-01 | 2018-12-28 | 中国水产科学研究院南海水产研究所 | A kind of height-adjustable gasbag-type underwater guidance system system |
| CN109367749A (en) * | 2018-09-05 | 2019-02-22 | 哈尔滨工程大学 | A new type of semi-submersible cruiser |
| CN110010257A (en) * | 2019-04-09 | 2019-07-12 | 中国核动力研究设计院 | Floating nuclear power plant reactor hot core components assembling and disassembling device and mounting and dismounting method |
| CN110104134A (en) * | 2019-05-30 | 2019-08-09 | 董海鹏 | A kind of building floating of anti-alluvion |
| CN110104134B (en) * | 2019-05-30 | 2020-12-01 | 山东天智信息科技有限公司 | Prevent showy building that wave erodeed |
| CN113320652A (en) * | 2020-12-30 | 2021-08-31 | 江苏科技大学 | Double-body barge with wave-absorbing tail harbor basin |
| CN113320652B (en) * | 2020-12-30 | 2022-03-29 | 江苏科技大学 | A catamaran transit barge with a wave-absorbing aft dock |
| CN115627738A (en) * | 2022-08-26 | 2023-01-20 | 重庆大学 | New Offshore Oil Recovery Device |
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Application publication date: 20170613 |