CN106246644A - A kind of deep sea drill Hydraulic Station - Google Patents
A kind of deep sea drill Hydraulic Station Download PDFInfo
- Publication number
- CN106246644A CN106246644A CN201610788795.6A CN201610788795A CN106246644A CN 106246644 A CN106246644 A CN 106246644A CN 201610788795 A CN201610788795 A CN 201610788795A CN 106246644 A CN106246644 A CN 106246644A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- oil
- hydraulic
- hydraulic station
- radiating tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
- F15B1/265—Supply reservoir or sump assemblies with pressurised main reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/002—Calibrating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20507—Type of prime mover
- F15B2211/20515—Electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The present invention relates to a kind of deep sea drill Hydraulic Station, deep sea drill Hydraulic Station includes: fuel tank, oil return radiating tube array, oil suction radiating tube array, deep-sea motor, hydraulic pump, valve group, ratio control unit, the inner side in fuel tank front is welded with valve group, deep-sea motor and described hydraulic pump are by ring flange direct-connected composition electric-motor pump group, electric-motor pump group is fixed on described tank bottoms in being built in described fuel tank, it is provided with watertight connector on fuel tank, with described oil return radiating tube array, hydraulic oil is cooled down by arranging described oil suction radiating tube array.The deep sea drill Hydraulic Station of the present invention, volume is little and the output flow of hydraulic pump, pressure and power can carry out remotely in real time regulation make whole Hydraulic Equipment be suitable for complicated sea situation environment.
Description
Technical field
The present invention relates to deep-sea detecting and ODP technical field, particularly relate to a kind of deep sea drill Hydraulic Station.
Background technology
Deep-sea detecting, for research, the exploitation of deep-sea mineral and the research of deep-sea geologic structure that deep-sea is ecological, all has
There is very important meaning.At present, at the Detection Techniques comparative maturity of off-shore operation, but less in deep-sea detection equipment, especially
It is special adverse circumstances and the difficulty of seabed operation of ocean, causes a lot of work to be difficult to launch.In order to enable in complicated sea
Base ring border carries out the work such as mineral mining, is provided with Hydraulic Station in seabed, and existing deep sea drill Hydraulic Station takies volume greatly, dissipate
Heat differential, it is impossible to real time remote regulation hydraulic parameter.
In sum, it is provided that a kind of volume is little and can carry out the output flow of hydraulic pump, pressure and power remotely
Regulation in real time makes whole Hydraulic Equipment be suitable for the deep sea drill Hydraulic Station of complicated sea situation environment, has become art technology
Personnel need badly and solve the technical problem that.
Summary of the invention
It is little and can be to the output flow of hydraulic pump, pressure that the technical problem to be solved is to provide a kind of volume
Force and work rate carries out the deep-sea Hydraulic Station of regulation the most in real time.
It is a kind of deep sea drill Hydraulic Station that the present invention solves the technical scheme of above-mentioned technical problem, it is characterised in that described
Hydraulic Station includes: fuel tank, oil return radiating tube array, oil suction radiating tube array, deep-sea motor, hydraulic pump, valve group and ratio control
Unit, the inner side in described fuel tank front is welded with valve group, described deep-sea motor and described hydraulic pump by the direct-connected composition of ring flange
Electric-motor pump group, described electric-motor pump group is fixed on described tank bottoms in being built in described fuel tank, described ratio control unit is arranged
On described fuel tank internal, described fuel tank, it is provided with watertight connector be electrically connected with described ratio control unit, described Hydraulic Station
Interior hydraulic oil is cooled down with described oil return radiating tube array by described oil suction radiating tube array, and described Hydraulic Station passes through institute
State oil tank base support to be connected with implement.
Preferably, tank bottoms is provided with pouring orifice and oil drain out, and the sidewall of described fuel tank is provided with spring reset oil cylinder,
Described Hydraulic Station is carried out oil pressure and fluid compensates.Internal pressure is more than outside and is unlikely to by buckling to make fuel tank remain
Shape.
Preferably, oil return radiating tube array and described oil suction radiating tube array material use the aluminium alloy system of excellent heat radiation performance
Become.In order to abundant circulating cooling hydraulic oil.
Preferably, hydraulic pump uses and automatically controls cam-type axial piston pump, has the control oil cylinder of regulation swash plate angle.
Preferably, valve group include pressure valve, flow valve, power valve, proportional pressure control valve and function switching reversal valve, and
One section of valve group is provided with deep-sea flow of pressurized gauge and pressure transducer.
Preferably, fuel tank internal is provided with ratio control unit, is connected with the control valve in described valve group by cable
Connecing, the other end is connected with the described watertight connector on described clack box by cable.
Preferably, fuel tank is provided with radiating tube support for supporting oil return radiating tube array and oil suction radiating tube array.
Preferably, the control fuel tank that the oil circuit of valve group is built-in with the pressure oil port of hydraulic pump and hydraulic pump is connected.
Preferably, one end of oil return heat sinking array is welded to connect with fuel tank, is provided with return filter filter, submergence at connector
In fuel tank, the other end of described oil return heat sinking array is connected with the oil return pipe of described Hydraulic Station, receives from actuator
Hydraulic oil.
Preferably, by the inlet port phase of hydraulic hose with hydraulic pump after oil suction heat sinking array one end is welded to connect with fuel tank
Even, the other end of described oil suction heat sinking array is welded to connect with fuel tank, is provided with oil absorption filter, is immersed in oil at connector
In case.
Accompanying drawing explanation
Fig. 1 is deep sea drill hydraulic station structure figure of the present invention；
Fig. 2 is the bottom sectional structure chart of deep sea drill Hydraulic Station shown in Fig. 1；
Fig. 3 is the top sectional structure chart of deep sea drill Hydraulic Station shown in Fig. 1；
Fig. 4 is valve block structure figure shown in Fig. 2
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As Figure 1-4, a kind of detailed description of the invention of the present invention is a kind of deep sea drill Hydraulic Station, including: fuel tank 8,
Oil return radiating tube array 7, oil suction radiating tube array 9, deep-sea motor 4, hydraulic pump 3, valve group 1 and ratio control unit 2, described oil
The inner side in case front is welded with valve group, described deep-sea motor 4 and described hydraulic pump 3 and passes through ring flange direct-connected composition electric-motor pump group,
Described electric-motor pump group is fixed in being built in described fuel tank 8 bottom described fuel tank 8, and described ratio control unit 2 is arranged at described
Fuel tank 8 is internal, described fuel tank 8 is provided with watertight connector 11 and is electrically connected with described ratio control unit 2, in described Hydraulic Station
Hydraulic oil cooled down with described oil return radiating tube array 9 by described oil suction radiating tube array 7, described Hydraulic Station passes through institute
State fuel tank 8 base to be connected with implement.Hydraulic Station starts, and the hydraulic oil being filled in fuel tank 8 arrives the oil suction on fuel tank 8 top
Radiating tube array 9, cools down hydraulic oil.The hydraulic oil of the outlet of hydraulic pump 3 is to fuel tank 8, and the oil returned arrives oil return and dissipates
Heat pipe array 7, arrives fuel tank by oil return radiating tube after being cooled down.So far a loop ends, by oil return radiating tube battle array
Row 7 and oil suction radiating tube array 9 form the water-cooling cooler of a function admirable with low temperature seawater, and system liquid force feed and motor reach
To the good cooling effect compared.
In the present embodiment, being provided with pouring orifice 18 and oil drain out 19 bottom fuel tank 8, the sidewall of described fuel tank 8 is provided with bullet
Spring drawback cylinder 5, carries out oil pressure to described Hydraulic Station and fluid compensates.By the pouring orifice 18 on fuel tank 8 toward note in fuel tank 8
Oil, in making fuel tank 8, is each filled with hydraulic oil, and by the regulation of oiling oil extraction, makes oil in oil return radiating tube 7 and oil suction radiating tube 9
Hydraulic oil in case 8 keeps certain pressure, if oil pressure is excessive, spring reset oil cylinder 5 stretches out a certain amount of, plays pressure compensation
Effect, such regulation plus-pressure compensates and makes Hydraulic Station pressure in the different depth of water remains fuel tank 8 slightly above
Ambient pressure, thus prevent fuel tank from deforming.The quantity of spring reset oil cylinder 5 can determine at least one as required.
In a preferred embodiment, oil return radiating tube array 7 and oil suction radiating tube array 9 materials'use excellent heat radiation performance
Aluminium alloy is made.
In a preferred embodiment, hydraulic pump 3 uses and automatically controls cam-type axial piston pump, has regulation swash plate angle
The control oil cylinder of degree.Deep-sea motor 4 is connected with ring flange, and the other end of ring flange is connected with hydraulic pump 3, it is only necessary to change flange
The size of dish is i.e. suitable for various sizes hydraulic pump 3, facilitates the replacing of hydraulic pump 3.Deep-sea motor 4 is propped up by motor with fuel tank 8
Frame screw interfixes, and motor can be replaced according to the power requirement of implement.The spring reset oil installed on fuel tank 8
Cylinder 5 hydraulic fluid port is connected with fuel tank 8 by nipple, can compensate oil according to the change increase in demand of hydraulic system hydraulic oil amount or minimizing
Cylinder quantity, if the quantity of all compensating cylinders can not meet the requirement of hydraulic system on fuel tank, can pass through hydraulic hose
Pick out from pouring orifice 18 and the oil drain out 19 of fuel tank 8, be connected to other independent hydraulic compensating devices.
In a preferred embodiment, valve group 1 includes pressure valve 13, flow valve 14, power valve 15, proportional pressure control valve 16 and
Function switching reversal valve 17, and a section of valve group 1 is provided with deep-sea flow of pressurized gauge 12 and pressure transducer 11.
In a preferred embodiment, fuel tank 8 is internally provided with ratio control unit 2, by cable and described valve group 1
On control valve be connected, the other end is connected with the described watertight connector 11 on described clack box 8 by cable.Scientific investigation ship is sent out
The instruction gone out arrives equipment electronics storehouse by the connecting line of hull and materials, reaches from electronics storehouse by cable and watertight connector 11
Ratio control unit 2 inside fuel tank 8, thus control the valve group 1 within fuel tank 8 and make corresponding actions, enter parameter regulation mould
Formula, this switching is completed by function switching reversal valve 17.Pressure valve 13 in regulation valve group 1, flow valve 14 and power valve
Proportion electro-magnet on 15 realizes carrying out spool electrodeless regulation, or is set to a certain parameter value, to reach to control hydraulic pump 3
And control hydraulic pump swash plate angle and reach to control the purpose of pump parameter.Carrying out parameter setting utilizes function switching reversal valve 17 by merit
Hydraulic pump 3 test pattern can be switched to, overflow valve 16, abyssal current gauge 12 and the pressure sensor in deep-sea 11 in union valve group 1
Output to hydraulic pressure 3 pump is tested.Abyssal current gauge 12 is utilized during the electrodeless regulation of oil pressure relief to overflow valve 16
With pressure transducer 11, the pressure of hydraulic pump 3 is monitored with flow, draws the pressure flow curve of hydraulic pump 3, whether see
It is the aim curve needed for equipment, if it is, access arrangement work pattern, if it is not, then continue the parameter of hydraulic pump 3 is carried out
Regulation, until it reaches required target call.
In a preferred embodiment, fuel tank 8 is provided with radiating tube support 6 for supporting oil return radiating tube array 7 He
Oil suction radiating tube array 9.
In the present embodiment, the oil circuit of the valve group 1 control fuel tank built-in with the pressure oil port of hydraulic pump 3 and hydraulic pump is connected
Connect.
In a preferred embodiment, one end of oil return heat sinking array 7 is welded to connect with fuel tank 8, is provided with back at connector
Oil strainer is filtered, and is immersed in fuel tank, and the other end of described oil return heat sinking array 7 is connected with the oil return pipe of described Hydraulic Station, connects
Receive the hydraulic oil from actuator.
In a preferred embodiment, by hydraulic hose and liquid after oil suction heat sinking array 9 one end and fuel tank 8 are welded to connect
The inlet port of press pump is connected, and the other end of described oil suction heat sinking array 9 is welded to connect with fuel tank 8, is provided with suction at connector
Oil strainer, is immersed in fuel tank.The top cover of described fuel tank 8 is connected by screw with oil box, is sealed by o type bar.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. a deep sea drill Hydraulic Station, it is characterised in that described deep sea drill Hydraulic Station includes: fuel tank, oil return radiating tube battle array
Row, oil suction radiating tube array, deep-sea motor, hydraulic pump, valve group and ratio control unit, the inner side in described fuel tank front is welded with
Valve group, described deep-sea motor and described hydraulic pump pass through ring flange direct-connected composition electric-motor pump group, and described electric-motor pump group is built in institute
Being fixed on described tank bottoms in stating fuel tank, described ratio control unit is arranged at described fuel tank internal, and described fuel tank is arranged
Having watertight connector to be electrically connected with described ratio control unit, the hydraulic oil in described Hydraulic Station is by described oil suction radiating tube battle array
Row cool down with described oil return radiating tube array, and described Hydraulic Station is connected with implement by described oil tank base support.
Deep sea drill Hydraulic Station the most according to claim 1, it is characterised in that described tank bottoms is provided with pouring orifice and row
Hydraulic fluid port, the sidewall of described fuel tank is provided with spring reset oil cylinder, described Hydraulic Station carries out oil pressure and fluid compensates.
Deep sea drill Hydraulic Station the most according to claim 2, it is characterised in that described oil return radiating tube array and described oil suction
Radiating tube array material uses the aluminium alloy of excellent heat radiation performance to make.
Deep sea drill Hydraulic Station the most according to claim 3, it is characterised in that the employing of described hydraulic pump automatically controls inclined disc type
Axial plunger pump, has the control oil cylinder of regulation swash plate angle.
Deep sea drill Hydraulic Station the most according to claim 4, it is characterised in that described valve group includes pressure valve, flow valve, merit
Rate valve, proportional pressure control valve and function switching reversal valve, and a section of valve group is provided with deep-sea flow of pressurized gauge and pressure
Sensor.
Deep sea drill Hydraulic Station the most according to claim 5, it is characterised in that described fuel tank internal is provided with ratio and controls single
Unit, is connected with the control valve in described valve group by cable, and the other end is by cable and the described water on described clack box
Contiguity head is connected.
Deep sea drill Hydraulic Station the most according to claim 6, it is characterised in that be provided with radiating tube support on described fuel tank and use
In supporting oil return radiating tube array and oil suction radiating tube array.
Deep sea drill Hydraulic Station the most according to claim 7, it is characterised in that the oil circuit of described valve group and the pressure of hydraulic pump
The hydraulic fluid port control fuel tank built-in with hydraulic pump is connected.
Deep sea drill Hydraulic Station the most according to claim 8, it is characterised in that one end of described oil return heat sinking array and fuel tank
Being welded to connect, be provided with return filter filter, be immersed in fuel tank at connector, the other end of described oil return heat sinking array is with described
The oil return pipe of Hydraulic Station is connected, and receives the hydraulic oil from actuator.
Deep sea drill Hydraulic Station the most according to claim 9, it is characterised in that described oil suction heat sinking array one end and fuel tank
Being connected with the inlet port of hydraulic pump by hydraulic hose after being welded to connect, the other end of described oil suction heat sinking array welds with fuel tank
Connect, at connector, be provided with oil absorption filter, be immersed in fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788795.6A CN106246644B (en) | 2016-08-31 | 2016-08-31 | A kind of deep sea drill hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788795.6A CN106246644B (en) | 2016-08-31 | 2016-08-31 | A kind of deep sea drill hydraulic station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106246644A true CN106246644A (en) | 2016-12-21 |
| CN106246644B CN106246644B (en) | 2018-06-15 |
Family
ID=58079921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788795.6A Expired - Fee Related CN106246644B (en) | 2016-08-31 | 2016-08-31 | A kind of deep sea drill hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106246644B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825143A (en) * | 2018-06-13 | 2018-11-16 | 中国海洋石油集团有限公司 | A kind of module drilling machine slide device |
| CN110081226A (en) * | 2019-03-14 | 2019-08-02 | 哈尔滨工程大学 | A kind of subsea control modules integrated hydraulic basal disc |
| CN114439817A (en) * | 2021-12-28 | 2022-05-06 | 中国科学院沈阳自动化研究所 | Modular underwater direct-current hydraulic power unit |
| WO2023241183A1 (en) * | 2023-02-09 | 2023-12-21 | 广州海洋地质调查局 | Multipurpose hydraulic valve body of deep-sea hydraulic submersible |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825143A (en) * | 2018-06-13 | 2018-11-16 | 中国海洋石油集团有限公司 | A kind of module drilling machine slide device |
| CN110081226A (en) * | 2019-03-14 | 2019-08-02 | 哈尔滨工程大学 | A kind of subsea control modules integrated hydraulic basal disc |
| CN110081226B (en) * | 2019-03-14 | 2020-02-14 | 哈尔滨工程大学 | Integrated hydraulic pressure base plate of control module under water |
| CN114439817A (en) * | 2021-12-28 | 2022-05-06 | 中国科学院沈阳自动化研究所 | Modular underwater direct-current hydraulic power unit |
| WO2023241183A1 (en) * | 2023-02-09 | 2023-12-21 | 广州海洋地质调查局 | Multipurpose hydraulic valve body of deep-sea hydraulic submersible |
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| Publication number | Publication date |
|---|---|
| CN106246644B (en) | 2018-06-15 |
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