CN205370498U - Long -range hydraulic drive of tap and preventer remote control device - Google Patents
Long -range hydraulic drive of tap and preventer remote control device Download PDFInfo
- Publication number
- CN205370498U CN205370498U CN201521026590.1U CN201521026590U CN205370498U CN 205370498 U CN205370498 U CN 205370498U CN 201521026590 U CN201521026590 U CN 201521026590U CN 205370498 U CN205370498 U CN 205370498U
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- oil
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- preventer
- remote control
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- Expired - Fee Related
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- 229940052961 longrange Drugs 0.000 title abstract 6
- 239000003921 oil Substances 0.000 claims description 177
- 239000003208 petroleum Substances 0.000 claims description 61
- 239000002828 fuel tank Substances 0.000 claims description 28
- 239000010720 hydraulic oil Substances 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 239000002775 capsule Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model provides a long -range hydraulic drive of tap and preventer remote control device, it includes long -range hydraulic drive mechanism of preventer remote control mechanism and tap and power unit, it is preventer remote control mechanism and the total device of the long -range hydraulic drive mechanism of tap of fully combining, forming in unison organic each other, on the one hand realize preventing spouting the function through preventer remote control mechanism, execute the accuse preventer through the voltol oil in its high pressure line of connecting the preventer promptly, on the other hand passes through the long -range hydraulic drive mechanism of tap and realizes the drive function, promptly through the voltol oil drive hydraulic pressure tap in its high pressure line of connecting tap hydraulic motor, there is not centralization and unification to become the condition of a device, its convenient transportation, installation and operation for the long -range hydraulic drive device of present preventer controlling means and tap to manufacturing cost has been practiced thrift.
Description
Technical field
This utility model relates to a kind of preventer remote control, and particularly a kind of faucet Remote Hydraulic drives and preventer remote control.
Background technology
Preventer remote control is the visual plant controlling wellhead blowout preventor, and also known as remote console, it connects preventer by high-pressure oil pipe, executes control preventer by the hydraulic oil in its high-pressure oil pipe;Preventer remote control is made up of base, fuel tank, pump group, Accumulator arrangements, manifold, various valve member, instrument and electric cabinet, its major function is, high voltage control liquid is produced by pump group, and it is stored in Accumulator arrangements, when needs open and close preventer, the high voltage control liquid from Accumulator arrangements is assigned in each control object preventer by the 3-position 4-way rotary valve of manifold;Its pump is assembled with the power source that two sets are independent, i.e. electric oil pump and hand oil pump, it is standby that Accumulator arrangements has enough highly pressurised liquids to store, meet the control requirement of the requirement closing whole blowout preventer set and open hydraulic operated valve, electric oil pump is with the control device automatically started, stop, and the open and close action of each preventer controls by corresponding 3-position 4-way rotary valve;The control manifold of preventer remote control has standby pressure source interface, it is possible to be introduced as needed within pressure source;High pressure line has hard tube line and soft pipeline two kinds, and generally with soft pipeline, the two ends of soft pipeline are the snap joint of self-sealing, it is achieved the connection of preventer remote control and preventer;Preventer remote control is installed alarm device, to energy storage pressure, bleed pressure, the operating of oil tank liquid level and electric oil pump monitors, when above-mentioned parameter is beyond the alarm limit set, can on preventer remote control give be spoken, visual alarm, instruction operator take measures, and it can at the low alarm of energy storage pressure, and the low alarm of oil tank liquid level and electric oil pump operate abnormal alarm;Preventer remote control fixes electric cabinet, the electric line of electric cabinet is installed the motor connecting preventer remote control, motor connects oil pump, when the electro-motor is turning, drive oil pump rotates, by entering oil pipe, by the oil suction in fuel tank, and be forced through flowline and be transported in Accumulator arrangements, enter oil pipe one end and be fastened on fuel tank, the other end is fastened on oil pump oil-in, flowline one end is fixedly connected on the oil-out of oil pump, the other end connects check valve inlet, one-way valved outlet connected pipes one end, it connects the oil pipe other end and connects Accumulator arrangements, so when oil pump rotates, pressure oil through check valve to Accumulator arrangements fuel feeding;nullElectric cabinet is installed Bonding pressure controller,When system pressure reaches certain setting value,Pressure controller automatically powers off,Make electric oil pump fuel cut-off,When system pressure blood pressure lowering certain value,Electric oil pump can reset automatically work,The pressure so making Accumulator arrangements remains in certain scope,It is available for operation preventer at any time to be turned on and off,Accumulator arrangements is connected by oil pipe installs isolating valve、Overflow valve,Connect control manifold again,Its manifold connects the oil-in of 3-position 4-way rotary valve,As long as so pulling corresponding 3-position 4-way rotary valve handle,Make to realize "ON"、The operation of "Off" preventer,So,The pressure oil being stored in Accumulator arrangements passes through accumulator isolation valve、Oil filter、After decompression overflow valve decompression,Enter control manifold,To each 3-position 4-way rotary valve oil-in,3-position 4-way rotary valve liquid rotary valve used on preventer remote control is " O " type function,Rotate valve handle " in " position time,Each chamber is not communicated with,And when handle is in formula "Off" position, "ON" position,Along with pressure oil enters one end of oil cylinder in preventer,The fluid of the other end makes through 3-position 4-way rotary valve oil sump tank;nullAccumulator arrangements is generally the structure that multiple bladder type hydropneumatic accumulator interconnects,Its bladder type hydropneumatic accumulator plays storage energy in hydraulic system,Steady pressure,Reduce power consumption,Compensation leakage is oozed,The multiple effects such as absorption pressure pulsating force and mitigation impulsive force,It supports securely on the bracket of preventer remote control,It is by shell、Capsule and charge valve and hydraulic fluid port form,Roof has charge valve,Charge valve connects the capsule in shell cavity,There is hydraulic fluid port shell lower end,In the through shell of hydraulic fluid port,It is filled with nitrogen in its capsule,Several bladder type hydropneumatic accumulators connect combines composition Accumulator arrangements,Nitrogen in its capsule has certain pressure,When hydraulic oil is entered in shell by hydraulic fluid port,Compression capsule,The air pressure making the nitrogen in capsule rises,The pressure of its hydraulic oil rises to certain amplitude,Contrary to using accumulator,Owing to the High Voltage in capsule oppresses the hydraulic oil in shell,Make oil with necessarily there being pressure,Can pass through hydraulic fluid port outwardly against,By oil pipe, pressure oil is transported to certain position,And electric oil pump is started working,Its pressure oil is made to remain certain pressure,Thus controlling preventer.Preventer is a kind of to design because taking precautions against gas blowout accident, can the device of timely safe closing well after well kick occurs.In Downhole Construction, the effect of hydraulic pressure faucet is suspention down-hole string, connects standing part and rotating part in circulation flushing pipeline, and can carry out turning down-hole string and complete the construction operations such as well-flushing, sand surfing, unfreezing circulation.In Downhole Construction, particularly completing the construction operations such as well-flushing, sand surfing, unfreezing circulation carrying out turning down-hole string, hydraulic pressure faucet is as major impetus device, and preventer, as main jet-preventing tool, will be equipped on downhole operation equipment simultaneously.Hydraulic pressure faucet is driven by faucet Remote Hydraulic driving device, and preventer then is implemented to control by blowout preventing control apparatus.Blowout preventing control apparatus and faucet Remote Hydraulic driving device are mutually not have related two each independent covering devices, and blowout preventing control apparatus can not drive hydraulic pressure faucet, and faucet Remote Hydraulic driving device can not control preventer.The downhole operation equipment of equipment hydraulic pressure faucet and preventer is necessary for being equipped with installs blowout preventing control apparatus and faucet Remote Hydraulic driving device.So, blowout preventing control apparatus do not have with faucet Remote Hydraulic driving device centralized and unified become a device, two device is provided separately, it appears dispersion, it has not been convenient to transport, install and operation, and manufactures height.
Utility model content
The purpose of this utility model is to provide a kind of faucet Remote Hydraulic and drives and preventer remote control: faucet Remote Hydraulic drives and preventer remote control includes preventer remote control and faucet Remote Hydraulic driving mechanism and actuating unit;It is mutual to preventer remote control and faucet Remote Hydraulic driving mechanism organic abundant combination, the unified overall apparatus formed.Faucet Remote Hydraulic drives and preventer remote control realizes blowout prevention function by preventer remote control on the one hand, and the hydraulic oil being namely connected through in the high pressure line of preventer executes control preventer;Realize driving function by faucet Remote Hydraulic driving mechanism on the other hand, be namely connected through the hydraulic oil in the high pressure line of faucet hydraulic motor and drive hydraulic pressure faucet.Which overcome blowout preventing control apparatus do not have with faucet Remote Hydraulic driving device centralized and unified become a device, two device is provided separately, it appears dispersion, it has not been convenient to transport, install and operation, and manufactures high defect;Relative to present blowout preventing control apparatus do not have with faucet Remote Hydraulic driving device centralized and unified become a device situation, its convenient transport, install and operation, and saved manufacturing cost.
The purpose of this utility model is achieved in that a kind of faucet Remote Hydraulic drives and preventer remote control.Faucet Remote Hydraulic drives and preventer remote control is mutual to preventer remote control and faucet Remote Hydraulic driving mechanism organic abundant combination, the unified overall apparatus formed.Faucet Remote Hydraulic drives and preventer remote control includes preventer remote control, faucet Remote Hydraulic driving mechanism and actuating unit.Faucet Remote Hydraulic drives and preventer remote control also includes base, fuel tank.Base carrying is installed and is connected preventer remote control, faucet Remote Hydraulic driving mechanism and actuating unit, fuel tank.Fuel tank includes liquidometer, air filter, draining stop valve.Actuating unit includes manual power mechanism and motive power mechanism.Manual power mechanism includes manual pump and the check valve inhaled on oil transportation stop valve, manual power mechanism oil circuit;Its manual pump connects inhales petroleum pipeline, inhales petroleum pipeline and stretches in the hydraulic oil in fuel tank, and manual pump and suction oil transportation stop valve connect petroleum pipeline respectively, inhale oil transportation stop valve and are connected with each other with the check valve on manual power mechanism oil circuit by petroleum pipeline.Motive power mechanism includes the overflow valve on oil-suction oil filter, oil suction stop valve, axial plunger pump, straight check valve, prime mover, motive power mechanism oil circuit, two-position three way rotary valve;Two-position three way rotary valve includes oil-feed port, oil return opening, the first delivery outlet, the second delivery outlet;Prime mover cooperates with axial plunger pump and is connected, oil-suction oil filter is tightly connected fuel sucking pipe one end respectively and send oil pipe one end, fuel sucking pipe stretches in the hydraulic oil in fuel tank, the oil pipe other end is sent to be tightly connected oil suction stop valve, oil suction stop valve is tightly connected and send petroleum pipeline one end, the petroleum pipeline other end is sent to be tightly connected axial plunger pump, axial plunger pump is tightly connected middle oil pipe one end, the middle oil pipe other end is tightly connected the oil-in of straight check valve, there are three petroleum pipelines in motive power mechanism, the oil-out of straight check valve is tightly connected of three petroleum pipelines, the other end of three petroleum pipelines is tightly connected the oil-in of overflow valve, 3rd oil-feed port being tightly connected its two-position three way rotary valve of three petroleum pipelines.Preventer remote control includes the stop valve on the overflow valve on check valve, shockproof electrical contact manometer, preventer remote control oil circuit, Accumulator arrangements, preventer remote control oil circuit, oil filter, manual overflow valve, shock-proof pressure gauge, stop valve of draining the oil, 3-position 4-way rotary valve;First delivery outlet of two-position three way rotary valve is connected with check valve oil-in by oil pipe, and the oil-out of check valve connects the interface of main oil pipe, main oil pipe separate two oil circuits.One bar oil circuit is sequentially connected with the stop valve on shock-proof pressure gauge, Accumulator arrangements, preventer remote control oil circuit, oil filter, manual overflow valve, 3-position 4-way rotary valve, and 3-position 4-way rotary valve connects high pressure line, and its high pressure line connects preventer;This oil circuit also additionally separates an oil circuit, and the oil circuit that it separates connects stop valve of draining the oil, and the petroleum pipeline of its oil-out connecting stop valve of draining the oil interlinks with fuel tank;Another oil circuit separated by main oil pipe connects the overflow valve on preventer remote control oil circuit, and the petroleum pipeline of the oil-out of the overflow valve on its connection preventer remote control oil circuit interlinks with fuel tank.Check valve on manual power mechanism oil circuit is interlinked by petroleum pipeline and main oil pipe.Faucet Remote Hydraulic driving mechanism includes level pressure overflow valve, hand-operated direction valve, cooler, oil return cleaner;Hand-operated direction valve includes oil-feed port, the first delivery outlet, the second delivery outlet, oil return opening;Faucet Remote Hydraulic driving mechanism has three petroleum pipelines, second delivery outlet of two-position three way rotary valve is tightly connected of three petroleum pipelines, the other end of three petroleum pipelines is tightly connected the oil-in of level pressure overflow valve, the 3rd oil-feed port being tightly connected hand-operated direction valve of three petroleum pipelines.First delivery outlet of hand-operated direction valve is tightly connected an interface of faucet hydraulic motor by high pressure line, the second delivery outlet of hand-operated direction valve is tightly connected another interface of faucet hydraulic motor by another high pressure line;Faucet Remote Hydraulic drives and preventer remote control has four-head petroleum pipeline, the oil return opening of hand-operated direction valve is tightly connected of four-head petroleum pipeline, four-head petroleum pipeline other three respectively corresponding matching be tightly connected the overflow valve delivery outlet on level pressure overflow valve delivery outlet, motive power mechanism oil circuit, cooler oil-in;Being connected by oil pipe between cooler with oil return cleaner, oil return cleaner connects flowline, and flowline and fuel tank interlink.So, the overall apparatus that faucet Remote Hydraulic drives and preventer remote control forms mutual to preventer remote control and faucet Remote Hydraulic driving mechanism organic abundant combination, unification.Faucet Remote Hydraulic drives and preventer remote control realizes blowout prevention function by preventer remote control on the one hand, and the hydraulic oil being namely connected through in the high pressure line of preventer executes control preventer;Realize driving function by faucet Remote Hydraulic driving mechanism on the other hand, be namely connected through the hydraulic oil in the high pressure line of faucet hydraulic motor and drive hydraulic pressure faucet.Thus reaching the purpose of this utility model.
Owing to have employed technique scheme, faucet Remote Hydraulic drives and preventer remote control realizes blowout prevention function by preventer remote control on the one hand, and the hydraulic oil being namely connected through in the high pressure line of preventer executes control preventer;Realize driving function by faucet Remote Hydraulic driving mechanism on the other hand, be namely connected through the hydraulic oil in the high pressure line of faucet hydraulic motor and drive hydraulic pressure faucet.Its preventer controlling organization centralized and unified with faucet Remote Hydraulic driving mechanism become a device, convenient transport, install and operation, and saved manufacturing cost.
Accompanying drawing explanation
Accompanying drawing: for the hydraulic system connection diagram of the driving of this utility model faucet Remote Hydraulic and the embodiment of preventer remote control.
nullIn figure: 1、Liquidometer 2、Air filter 3、Draining stop valve 4、Oil return cleaner 5、Cooler 6、Overflow valve 7 on motive power mechanism oil circuit、Overflow valve 8 on preventer remote control oil circuit、Two-position three way rotary valve 9、Check valve 10、Shockproof electrical contact manometer 11、Accumulator arrangements 12、Oil-suction oil filter 13、Axial plunger pump 14、Motor 15、Straight check valve 16、Level pressure overflow valve 17、Hand-operated direction valve 18、Faucet hydraulic motor 19、3-position 4-way rotary valve 20、Manual pump 21、Inhale oil transportation stop valve 22、Fuel tank 23、Preventer 24、Manual overflow valve 25、Oil filter 26、Check valve 27 on manual power mechanism oil circuit、Oil suction stop valve 28、Stop valve 29 on preventer remote control oil circuit、Shock-proof pressure gauge 30、Drain the oil stop valve;
Detailed description of the invention
This utility model is made with reference to accompanying drawing.
A kind of faucet Remote Hydraulic drives and preventer remote control.Faucet Remote Hydraulic drives and preventer remote control is mutual to preventer remote control and faucet Remote Hydraulic driving mechanism organic abundant combination, the unified overall apparatus formed.Faucet Remote Hydraulic drives and preventer remote control includes preventer remote control, faucet Remote Hydraulic driving mechanism and actuating unit.Faucet Remote Hydraulic drives and preventer remote control also includes base, fuel tank.Base carrying is installed and is connected preventer remote control, faucet Remote Hydraulic driving mechanism and actuating unit, fuel tank 22.Fuel tank includes liquidometer 1, air filter 2, draining stop valve 3.Actuating unit includes manual power mechanism and motive power mechanism.Manual power mechanism includes manual pump 20 and the check valve 26 inhaled on oil transportation stop valve 21, manual power mechanism oil circuit;Its manual pump connects inhales petroleum pipeline, inhales petroleum pipeline and stretches in the hydraulic oil in fuel tank, and manual pump and suction oil transportation stop valve connect petroleum pipeline respectively, inhale oil transportation stop valve and are connected with each other with the check valve on manual power mechanism oil circuit by petroleum pipeline.Motive power mechanism includes the overflow valve 6 on oil-suction oil filter 12, oil suction stop valve 27, axial plunger pump 13, straight check valve 15, motor 14, motive power mechanism oil circuit, two-position three way rotary valve 8;Two-position three way rotary valve includes oil-feed port, oil return opening, the first delivery outlet, the second delivery outlet;Motor cooperates with axial plunger pump and is connected, oil-suction oil filter is tightly connected fuel sucking pipe one end respectively and send oil pipe one end, fuel sucking pipe stretches in the hydraulic oil in fuel tank, the oil pipe other end is sent to be tightly connected oil suction stop valve, oil suction stop valve is tightly connected and send petroleum pipeline one end, the petroleum pipeline other end is sent to be tightly connected axial plunger pump, axial plunger pump is tightly connected middle oil pipe one end, the middle oil pipe other end is tightly connected the oil-in of straight check valve, there are three petroleum pipelines in motive power mechanism, the oil-out of straight check valve is tightly connected of three petroleum pipelines, the other end of three petroleum pipelines is tightly connected the oil-in of overflow valve, 3rd oil-feed port being tightly connected its two-position three way rotary valve of three petroleum pipelines.Preventer remote control includes the stop valve 28 on the overflow valve 7 on check valve 9, shockproof electrical contact manometer 10, preventer remote control oil circuit, Accumulator arrangements 11, preventer remote control oil circuit, oil filter 25, manual overflow valve 24, shock-proof pressure gauge 29, stop valve 30 of draining the oil, 3-position 4-way rotary valve 19;First delivery outlet of two-position three way rotary valve is connected with check valve oil-in by oil pipe, and the oil-out of check valve connects the interface of main oil pipe, main oil pipe separate two oil circuits.One bar oil circuit is sequentially connected with the stop valve on shock-proof pressure gauge, Accumulator arrangements, preventer remote control oil circuit, oil filter, manual overflow valve, 3-position 4-way rotary valve, and 3-position 4-way rotary valve connects high pressure line, and its high pressure line connects preventer;This oil circuit also additionally separates an oil circuit, and the oil circuit that it separates connects stop valve of draining the oil, and the petroleum pipeline of its oil-out connecting stop valve of draining the oil interlinks with fuel tank;Another oil circuit separated by main oil pipe connects the overflow valve on preventer remote control oil circuit, and the petroleum pipeline of the oil-out of the overflow valve on its connection preventer remote control oil circuit interlinks with fuel tank.Check valve on manual power mechanism oil circuit is interlinked by petroleum pipeline and main oil pipe.Faucet Remote Hydraulic driving mechanism includes level pressure overflow valve 16, hand-operated direction valve 17, cooler 5, oil return cleaner 4;Hand-operated direction valve includes oil-feed port, the first delivery outlet, the second delivery outlet, oil return opening;Faucet Remote Hydraulic driving mechanism has three petroleum pipelines, second delivery outlet of two-position three way rotary valve is tightly connected of three petroleum pipelines, the other end of three petroleum pipelines is tightly connected the oil-in of level pressure overflow valve, the 3rd oil-feed port being tightly connected hand-operated direction valve of three petroleum pipelines.First delivery outlet of hand-operated direction valve is tightly connected an interface of faucet hydraulic motor by high pressure line, the second delivery outlet of hand-operated direction valve is tightly connected another interface of faucet hydraulic motor by another high pressure line;Faucet Remote Hydraulic drives and preventer remote control has four-head petroleum pipeline, the oil return opening of hand-operated direction valve is tightly connected of four-head petroleum pipeline, four-head petroleum pipeline other three respectively corresponding matching be tightly connected the overflow valve delivery outlet on level pressure overflow valve delivery outlet, motive power mechanism oil circuit, cooler oil-in;Being connected by oil pipe between cooler with oil return cleaner, oil return cleaner connects flowline, and flowline and fuel tank interlink.So, the overall apparatus that faucet Remote Hydraulic drives and preventer remote control forms mutual to preventer remote control and faucet Remote Hydraulic driving mechanism organic abundant combination, unification.
Claims (2)
1. a faucet Remote Hydraulic drives and preventer remote control;Faucet Remote Hydraulic drives and preventer remote control includes preventer remote control, faucet Remote Hydraulic driving mechanism and actuating unit;Faucet Remote Hydraulic drives and preventer remote control also includes base, fuel tank;Base carrying is installed and is connected preventer remote control, faucet Remote Hydraulic driving mechanism and actuating unit, fuel tank;Fuel tank includes liquidometer, air filter, draining stop valve;Actuating unit includes manual power mechanism and motive power mechanism;Manual power mechanism includes manual pump and the check valve inhaled on oil transportation stop valve, manual power mechanism oil circuit;Its manual pump connects inhales petroleum pipeline, inhales petroleum pipeline and stretches in the hydraulic oil in fuel tank, and manual pump and suction oil transportation stop valve connect petroleum pipeline respectively, inhale oil transportation stop valve and are connected with each other with the check valve on manual power mechanism oil circuit by petroleum pipeline;Motive power mechanism includes the overflow valve on oil-suction oil filter, oil suction stop valve, axial plunger pump, straight check valve, prime mover, motive power mechanism oil circuit, two-position three way rotary valve;Two-position three way rotary valve includes oil-feed port, oil return opening, the first delivery outlet, the second delivery outlet;Prime mover cooperates with axial plunger pump and is connected, oil-suction oil filter is tightly connected fuel sucking pipe one end respectively and send oil pipe one end, fuel sucking pipe stretches in the hydraulic oil in fuel tank, the oil pipe other end is sent to be tightly connected oil suction stop valve, oil suction stop valve is tightly connected and send petroleum pipeline one end, the petroleum pipeline other end is sent to be tightly connected axial plunger pump, axial plunger pump is tightly connected middle oil pipe one end, the middle oil pipe other end is tightly connected the oil-in of straight check valve, there are three petroleum pipelines in motive power mechanism, the oil-out of straight check valve is tightly connected of three petroleum pipelines, the other end of three petroleum pipelines is tightly connected the oil-in of overflow valve, 3rd oil-feed port being tightly connected its two-position three way rotary valve of three petroleum pipelines;Preventer remote control includes the stop valve on the overflow valve on check valve, shockproof electrical contact manometer, preventer remote control oil circuit, Accumulator arrangements, preventer remote control oil circuit, oil filter, manual overflow valve, shock-proof pressure gauge, stop valve of draining the oil, 3-position 4-way rotary valve;This oil circuit also additionally separates an oil circuit, and the oil circuit that it separates connects stop valve of draining the oil, and the petroleum pipeline of its oil-out connecting stop valve of draining the oil interlinks with fuel tank;Check valve on manual power mechanism oil circuit is interlinked by petroleum pipeline and main oil pipe;Faucet Remote Hydraulic driving mechanism includes level pressure overflow valve, hand-operated direction valve, cooler, oil return cleaner;Hand-operated direction valve includes oil-feed port, the first delivery outlet, the second delivery outlet, oil return opening;Faucet Remote Hydraulic driving mechanism has three petroleum pipelines, faucet Remote Hydraulic drives and preventer remote control has four-head petroleum pipeline, the oil return opening of hand-operated direction valve is tightly connected of four-head petroleum pipeline, four-head petroleum pipeline other three respectively corresponding matching be tightly connected the overflow valve delivery outlet on level pressure overflow valve delivery outlet, motive power mechanism oil circuit, cooler oil-in;Being connected by oil pipe between cooler with oil return cleaner, oil return cleaner connects flowline, and flowline and fuel tank interlink;It is characterized in that: faucet Remote Hydraulic drives and preventer remote control is mutual to preventer remote control and faucet Remote Hydraulic driving mechanism organic abundant combination, the unified overall apparatus formed;First delivery outlet of two-position three way rotary valve is connected with check valve oil-in by oil pipe, and the oil-out of check valve connects the interface of main oil pipe, main oil pipe separate two oil circuits;One bar oil circuit is sequentially connected with the stop valve on shock-proof pressure gauge, Accumulator arrangements, preventer remote control oil circuit, oil filter, manual overflow valve, 3-position 4-way rotary valve, and 3-position 4-way rotary valve connects high pressure line, and its high pressure line connects preventer;Second delivery outlet of two-position three way rotary valve is tightly connected of three petroleum pipelines of three petroleum pipelines of faucet Remote Hydraulic driving mechanism, the other end of three petroleum pipelines is tightly connected the oil-in of level pressure overflow valve, the 3rd oil-feed port being tightly connected hand-operated direction valve of three petroleum pipelines;First delivery outlet of hand-operated direction valve is tightly connected an interface of faucet hydraulic motor by high pressure line, the second delivery outlet of hand-operated direction valve is tightly connected another interface of faucet hydraulic motor by another high pressure line.
2. faucet Remote Hydraulic according to claim 1 drives and preventer remote control, it is characterized in that: another oil circuit separated by main oil pipe connects the overflow valve on preventer remote control oil circuit, the petroleum pipeline of the oil-out of the overflow valve on its connection preventer remote control oil circuit interlinks with fuel tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201521026590.1U CN205370498U (en) | 2015-12-10 | 2015-12-10 | Long -range hydraulic drive of tap and preventer remote control device |
Applications Claiming Priority (1)
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CN201521026590.1U CN205370498U (en) | 2015-12-10 | 2015-12-10 | Long -range hydraulic drive of tap and preventer remote control device |
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CN205370498U true CN205370498U (en) | 2016-07-06 |
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CN201521026590.1U Expired - Fee Related CN205370498U (en) | 2015-12-10 | 2015-12-10 | Long -range hydraulic drive of tap and preventer remote control device |
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2015
- 2015-12-10 CN CN201521026590.1U patent/CN205370498U/en not_active Expired - Fee Related
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 |