CN205331069U - Preventer control and long -range hydraulic drive device of tap - Google Patents
Preventer control and long -range hydraulic drive device of tap Download PDFInfo
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- CN205331069U CN205331069U CN201520977476.0U CN201520977476U CN205331069U CN 205331069 U CN205331069 U CN 205331069U CN 201520977476 U CN201520977476 U CN 201520977476U CN 205331069 U CN205331069 U CN 205331069U
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Abstract
The utility model provides a preventer control and long -range hydraulic drive device of tap, it includes long -range hydraulic drive mechanism of preventer control mechanism and tap and power unit, it is preventer controlling means and the total device of the long -range hydraulic drive device of tap of fully combining, forming in unison organic each other, realize preventing spouting the function through preventer control mechanism on the one hand, 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 preventer controls and faucet Remote Hydraulic driving device。
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；Electric 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 hands 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；Accumulator 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 preventer and controls and faucet Remote Hydraulic driving device；Preventer controls and faucet Remote Hydraulic driving device includes preventer controlling organization and faucet Remote Hydraulic driving mechanism and actuating unit；It is mutual to blowout preventing control apparatus and faucet Remote Hydraulic driving device organic abundant combination, the unified overall apparatus formed。Preventer controls and faucet Remote Hydraulic driving device realizes blowout prevention function by preventer controlling organization 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 preventer controls and faucet Remote Hydraulic driving device。Preventer controls and faucet Remote Hydraulic driving device is mutual to blowout preventing control apparatus and faucet Remote Hydraulic driving device organic abundant combination, the unified overall apparatus formed。Preventer controls and faucet Remote Hydraulic driving device includes preventer controlling organization, faucet Remote Hydraulic driving mechanism and actuating unit。Preventer controls and faucet Remote Hydraulic driving device also includes base, fuel tank。Base carrying is installed and is connected preventer controlling organization, 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 controlling organization includes the stop valve on the overflow valve on check valve, shockproof electrical contact manometer, preventer controlling organization oil circuit, Accumulator arrangements, preventer controlling organization 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 controlling organization 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 controlling organization oil circuit, and the petroleum pipeline of the oil-out of the overflow valve on its connection preventer controlling organization 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；Preventer controls and faucet Remote Hydraulic driving device 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 preventer controls and faucet Remote Hydraulic driving device forms mutual to blowout preventing control apparatus and faucet Remote Hydraulic driving device organic abundant combination, unification。Preventer controls and faucet Remote Hydraulic driving device realizes blowout prevention function by preventer controlling organization 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, preventer controls and faucet Remote Hydraulic driving device realizes blowout prevention function by preventer controlling organization 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 blowout preventing control apparatus centralized and unified with faucet Remote Hydraulic driving device 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 control of this utility model preventer and the embodiment of faucet Remote Hydraulic driving device。
In 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 controlling organization 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 controlling organization 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 preventer controls and faucet Remote Hydraulic driving device。Preventer controls and faucet Remote Hydraulic driving device is mutual to blowout preventing control apparatus and faucet Remote Hydraulic driving device organic abundant combination, the unified overall apparatus formed。Preventer controls and faucet Remote Hydraulic driving device includes preventer controlling organization, faucet Remote Hydraulic driving mechanism and actuating unit。Preventer controls and faucet Remote Hydraulic driving device also includes base, fuel tank。Base carrying is installed and is connected preventer controlling organization, 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 controlling organization includes the stop valve 28 on the overflow valve 7 on check valve 9, shockproof electrical contact manometer 10, preventer controlling organization oil circuit, Accumulator arrangements 11, preventer controlling organization 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 controlling organization 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 controlling organization oil circuit, and the petroleum pipeline of the oil-out of the overflow valve on its connection preventer controlling organization 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；Preventer controls and faucet Remote Hydraulic driving device 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 preventer controls and faucet Remote Hydraulic driving device forms mutual to blowout preventing control apparatus and faucet Remote Hydraulic driving device organic abundant combination, unification。
Claims (2)
1. a preventer controls and faucet Remote Hydraulic driving device；Preventer controls and faucet Remote Hydraulic driving device includes preventer controlling organization, faucet Remote Hydraulic driving mechanism and actuating unit；Preventer controls and faucet Remote Hydraulic driving device also includes base, fuel tank；Base carrying is installed and is connected preventer controlling organization, 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 controlling organization includes the stop valve on the overflow valve on check valve, shockproof electrical contact manometer, preventer controlling organization oil circuit, Accumulator arrangements, preventer controlling organization 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, preventer controls and faucet Remote Hydraulic driving device 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: preventer controls and faucet Remote Hydraulic driving device is mutual to blowout preventing control apparatus and faucet Remote Hydraulic driving device 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 controlling organization 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. preventer according to claim 1 controls and faucet Remote Hydraulic driving device, it is characterized in that: another oil circuit separated by main oil pipe connects the overflow valve on preventer controlling organization oil circuit, the petroleum pipeline of the oil-out of the overflow valve on its connection preventer controlling organization oil circuit interlinks with fuel tank。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977476.0U CN205331069U (en) | 2015-11-25 | 2015-11-25 | Preventer control and long -range hydraulic drive device of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977476.0U CN205331069U (en) | 2015-11-25 | 2015-11-25 | Preventer control and long -range hydraulic drive device of tap |
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| Publication Number | Publication Date |
|---|---|
| CN205331069U true CN205331069U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977476.0U Expired - Fee Related CN205331069U (en) | 2015-11-25 | 2015-11-25 | Preventer control and long -range hydraulic drive device of tap |
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| CN (1) | CN205331069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762862A (en) * | 2015-11-25 | 2017-05-31 | 卞康群 | Preventer is controlled and tap Remote Hydraulic drive device |
-
2015
- 2015-11-25 CN CN201520977476.0U patent/CN205331069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762862A (en) * | 2015-11-25 | 2017-05-31 | 卞康群 | Preventer is controlled and tap Remote Hydraulic drive device |
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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: 20160622 Termination date: 20191125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |