CN203394380U - Hydraulic lifting device of oil pipe - Google Patents
Hydraulic lifting device of oil pipe Download PDFInfo
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- CN203394380U CN203394380U CN201320416194.4U CN201320416194U CN203394380U CN 203394380 U CN203394380 U CN 203394380U CN 201320416194 U CN201320416194 U CN 201320416194U CN 203394380 U CN203394380 U CN 203394380U
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- hydraulic
- support
- telescopic
- oil cylinder
- lift
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Abstract
The utility model discloses a hydraulic lifting device of an oil pipe. The hydraulic lifting device mainly comprises three parts, i.e. a machine body, a hydraulic system and a control system, wherein the machine body comprises a machine base, machine base supporting legs, a cross shearing support, a lifting platform, an inclined support, a telescopic runner and the like; the hydraulic system comprises a hydraulic pump station, a control valve, a lifting oil cylinder, a telescopic oil cylinder and an obliquely extending oil cylinder; the control system comprises a power control cabinet and the like. The hydraulic lifting device is characterized in that a tubular rod is lifted and transmitted to an appointed working position through a mechanical mechanism by using a hydraulic device, meanwhile, a workbench can serve as a moveable runner of the tubular rod to directly feed and receive the tubular rod in a descending process, the work of manually lifting an oil pipe, repeatedly feeding and receiving the oil pipe and the like is substituted, the labor intensity is reduced, and safe production is guaranteed.
Description
Technical field
The utility model relates to oil well Aided Machine, the oil pipe hydraulic pressure lifting device while being a kind of well-pulling service.
Background technology
At present when oil well repairing operation, the wellhead assemblies such as blowout preventer are installed because of well head, cause shaft mouth operating bench overhead very high, when round trip, oil pipe draws to send and supply with completely and coordinates workover rig suspension system to complete by manpower.The factor such as have that post labor strength is large, inefficiency, personal security are poor.With machinery, replacing manpower, improve the not only dirty but also tired work present situation of current operation work, and ensure safety in production, is the needs of oilfield downhole operation development.
Summary of the invention
The purpose of this utility model is:
A kind of oil pipe hydraulic pressure lifting Aided Machine is provided, utilizes hydraulic means, by mechanical mechanism lifting, transmission oil pipe bar, arrive assigned work position, simultaneously, work top, as pipe bar mobile slideway, is directly picked oil pipe bar in the process of making a trip, and realizes and substitute artificial lift, comes and goes the work such as pick.The labour intensity that reduces workman, improves the not only dirty but also tired work present situation of current operation work, eliminates the unsafe factor making a trip in process, improves underground work operating efficiency.
The technical solution adopted in the utility model is:
A lifting device, is mainly comprised of body, hydraulic system, control system three parts; It is characterized in that, body comprises support, and support supporting leg is handed over and cut support, lift platform, diagonal brace, five assemblies of telescopic chute; Hydraulic system comprises hydraulic power unit, control valve, lift oil tank, telescopic oil cylinder and tiltedly stretch oil cylinder; Control system has electrical power control cabinet;
Body comprises support, and support supporting leg is handed over and cut support, lift platform, diagonal brace, five assemblies of telescopic chute; Support is rectangle, the both sides five fulcrum adjustable machine seat supporting legs that distribute, and support and support supporting leg interconnect with pin; Hand over to cut to support for two groups to adopt double shear fork structure, lower end and support adopt removable pin sub-connection, upper end and lift platform removable pin sub-connection; Lift platform is as the supporting body of diagonal brace and telescopic chute, and its lower end of diagonal brace is connected with lift platform pin, and diagonal brace upper end is connected with telescopic chute, forms firmly mobile lifting body together with whole base;
Hydraulic system comprises hydraulic power unit, control valve, lift oil tank, telescopic oil cylinder and tiltedly stretch five assemblies of oil cylinder, hydraulic power unit and control valve are arranged on the base with the welding of support right side, hydraulic pump adopts embedded structure, high-pressure gear pump is directly implanted hydraulic oil container, adopts special-purpose six road bidirectional hydraulic multifunctional electromagnetic valves, integrated electromagnetic relief valve, flow speed control valve hydraulic control valve, hydraulic power unit and between adopt hydraulic line to interconnect;
Adopt two lift oil tanks and telescopic oil cylinder and one tiltedly to stretch oil cylinder, two lift oil tanks are installed between lift platform and support, lift oil tank bottom removable pin is fixed on support, and telescopic end and friendship are cut movable support pin and fixed; Between telescopic chute and lift platform, install one and tiltedly stretch oil cylinder, also adopt removable pin to connect; Telescopic chute is installed a telescopic oil cylinder, and fixed end is connected with telescopic chute frame pin, and telescopic end is connected with telescopic chute frame pin;
Hydraulic system comprises that electrical power control cabinet forms; Electrical power control cabinet and hydraulic power unit are arranged on the base of support right side welding side by side, between electrical power control cabinet and control valve, adopt electric wire to interconnect.
The beneficial effects of the utility model:
1, reduce labour intensity, realized the mode of operation of mechanical alternative manpower, improve the not only dirty but also tired work present situation of current operation work.
2, eliminate the unsafe factor making a trip in process, ensure safety in production.
3, improve the operating efficiency of construction operation team, shorten construction period, reduce cost payout.
Accompanying drawing explanation
Fig. 1 is the utility model complete machine structure schematic diagram.
The specific embodiment
A lifting device, is mainly comprised of body, hydraulic system, control system three parts.
Wherein body comprises support 1, and support supporting leg 2 is handed over to cut and supported 3, lift platform 4, diagonal brace 5, five assemblies such as telescopic chute 6 grade; Hydraulic system comprises hydraulic power unit 7, control valve 8, lift oil tank 9, telescopic oil cylinder 10 and tiltedly stretch oil cylinder 11 and form; Control system is comprised of electrical power control cabinet 12 grades.
1 oil pipe hydraulic pressure lifting device structural representation, is described in further detail the utility model by reference to the accompanying drawings.
Mainly by three parts such as body, hydraulic system, control systems, formed.Wherein body comprises support 1, and support supporting leg 2 is handed over to cut and supported 3, lift platform 4, diagonal brace 5, five assemblies such as telescopic chute 6 grade; Hydraulic system comprises hydraulic power unit 7, control valve 8, lift oil tank 9, telescopic oil cylinder 10 and tiltedly stretch oil cylinder 11 and form; Control system is comprised of electrical power control cabinet 12 grades.
The using method of oil pipe hydraulic pressure lifting device machine, implication following steps;
After the energising of oil pipe hydraulic pressure lifting device, hydraulic power unit 7 entrys into service, provide power to system, and oil pipe bar is rolled in telescopic chute 6, operation switch board 12 switches, lift oil tank 9 promotes lift platform 4 and rises, and again operates switch board 12 switches, tiltedly stretches oil cylinder 11 promotion telescopic chute 6 and is raised up to need of work height, operation switch board 8 switches, telescopic oil cylinder 10 promotes telescopic chute 6 slideways and stretches out, and oil pipe bar is transported to workover platform, completes the program of transporting of praising.
Operate successively switch board 8 switches, complete telescopic chute 6 withdrawals, telescopic chute 6 declines, lift platform 4 declines, oil pipe bar is rolled to the pipe shaft bar of well site from telescopic chute 6, complete a workflow, so circulation motion repeatedly, realizes the work of carrying or picking oil pipe bar.
A lifting device, is mainly comprised of body, hydraulic system, control system three parts.
Wherein body comprises support 1, and support supporting leg 2 is handed over to cut and supported 3, lift platform 4, diagonal brace 5, five assemblies such as telescopic chute 6 grade; Hydraulic system comprises hydraulic power unit 7, control valve 8, lift oil tank 9, telescopic oil cylinder 10 and tiltedly stretch oil cylinder 11 and form; Control system is comprised of electrical power control cabinet 12 grades.
Body: support 1 adopts 65Mn steel and the processing of cold stamping section bar, is rectangle, the both sides five fulcrum adjustable machine seat supporting legs 2 that distribute, and support 1 interconnects with support supporting leg 2 use pins.Hand over to cut for two groups and support 3 employing double shear fork structures, lower end and support 1 adopt removable pin sub-connection, upper end and lift platform 4 removable pin sub-connections.Lift platform 4 is as the supporting body of diagonal brace 5 and telescopic chute 6, and diagonal brace 5 its lower ends are connected with lift platform 4 pins, and diagonal brace 5 upper ends are connected with telescopic chute 6, forms firmly mobile lifting body together with whole base 1.
Hydraulic system: hydraulic power unit 7 and control valve 8 are arranged on the base welding with support 1 right side, hydraulic pump adopts embedded structure, high-pressure gear pump is directly implanted hydraulic oil container, adopt special-purpose six road bidirectional hydraulic multifunctional electromagnetic valves, integrated electromagnetic relief valve, the hydraulic control valves such as flow speed control valve 8, hydraulic power unit 7 and between adopt hydraulic line to interconnect;
Adopt two lift oil tanks and telescopic oil cylinder and one tiltedly to stretch oil cylinder, two lift oil tanks 9 are installed between lift platform 4 and support 1, lift oil tank 9 bottom removable pins are fixed on support 1, and telescopic end and friendship are cut and supported 3 removable pins and fix.Between telescopic chute 6 and lift platform 4, install one and tiltedly stretch oil cylinder 11, also adopt removable pin to connect.Telescopic chute 6 is installed a telescopic oil cylinder 10, and fixed end is connected with telescopic chute 6 frame pins, and telescopic end is connected with telescopic chute 6 frame pins.
Control system: electrical power control cabinet 12 is arranged on the base of support 1 right side welding side by side with hydraulic power unit, adopts electric wire to interconnect between electrical power control cabinet 12 and control valve 8.
The using method of oil pipe hydraulic pressure lifting device machine, implication following steps;
When realizing in advance a certain operation, press the button that hoists, send the signal of fixed frequency, receiver on switch board sends to CPL center control panel by the signal receiving, CPL center control panel is processed this signal of telecommunication, connects the electric current of corresponding valve member, and liquid feed valve valve member is opened, fluid cylinder feed liquor, raising cylinder extends; Press diagonal brace button, send the signal of fixed frequency, the receiver on switch board sends to CPL center control panel by the signal receiving, CPL center control panel is processed this signal of telecommunication, connects the electric current of corresponding valve member, and liquid feed valve valve member is opened, fluid cylinder feed liquor, diagonal brace fluid cylinder extends; Press the button that protracts, send the signal of fixed frequency, the receiver on switch board sends to CPL center control panel by the signal receiving, CPL center control panel is processed this signal of telecommunication, connects the electric current of corresponding valve member, and liquid feed valve valve member is opened, fluid cylinder feed liquor, extending cylinder extends; Press retraction button, send the signal of fixed frequency, the receiver on switch board sends to CPL center control panel by the signal receiving, CPL center control panel is processed this signal of telecommunication, connect the electric current of corresponding valve member, oil return valve valve member is opened, extending cylinder retraction; Press diagonal brace retraction button, send the signal of fixed frequency, the receiver on switch board sends to CPL center control panel by the signal receiving, CPL center control panel is processed this signal of telecommunication, connect the electric current of corresponding valve member, oil return valve valve member is opened, diagonal brace fluid cylinder retraction; Press the retraction button that hoists, send the signal of fixed frequency, the receiver on switch board sends to CPL center control panel by the signal receiving, CPL center control panel is processed this signal of telecommunication, connect the electric current of corresponding valve member, oil return valve valve member is opened, raising cylinder retraction.
Claims (1)
1. an oil pipe hydraulic pressure lifting device, is mainly comprised of body, hydraulic system, control system three parts; It is characterized in that, body comprises support, and support supporting leg is handed over and cut support, lift platform, diagonal brace, five assemblies of telescopic chute; Hydraulic system comprises hydraulic power unit, control valve, lift oil tank, telescopic oil cylinder and tiltedly stretch oil cylinder; Control system has electrical power control cabinet;
Body comprises support, and support supporting leg is handed over and cut support, lift platform, diagonal brace, five assemblies of telescopic chute; Support is rectangle, the both sides five fulcrum adjustable machine seat supporting legs that distribute, and support and support supporting leg interconnect with pin; Hand over to cut to support for two groups to adopt double shear fork structure, lower end and support adopt removable pin sub-connection, upper end and lift platform removable pin sub-connection; Lift platform is as the supporting body of diagonal brace and telescopic chute, and its lower end of diagonal brace is connected with lift platform pin, and diagonal brace upper end is connected with telescopic chute, forms firmly mobile lifting body together with whole base;
Hydraulic system comprises hydraulic power unit, control valve, lift oil tank, telescopic oil cylinder and tiltedly stretch five assemblies of oil cylinder, hydraulic power unit and control valve are arranged on the base with the welding of support right side, hydraulic pump adopts embedded structure, high-pressure gear pump is directly implanted hydraulic oil container, adopts special-purpose six road bidirectional hydraulic multifunctional electromagnetic valves, integrated electromagnetic relief valve, flow speed control valve hydraulic control valve, hydraulic power unit and between adopt hydraulic line to interconnect;
Adopt two lift oil tanks and telescopic oil cylinder and one tiltedly to stretch oil cylinder, two lift oil tanks are installed between lift platform and support, lift oil tank bottom removable pin is fixed on support, and telescopic end and friendship are cut movable support pin and fixed; Between telescopic chute and lift platform, install one and tiltedly stretch oil cylinder, also adopt removable pin to connect; Telescopic chute is installed a telescopic oil cylinder, and fixed end is connected with telescopic chute frame pin, and telescopic end is connected with telescopic chute frame pin;
Hydraulic system comprises that electrical power control cabinet forms; Electrical power control cabinet and hydraulic power unit are arranged on the base of support right side welding side by side, between electrical power control cabinet and control valve, adopt electric wire to interconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416194.4U CN203394380U (en) | 2013-07-12 | 2013-07-12 | Hydraulic lifting device of oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416194.4U CN203394380U (en) | 2013-07-12 | 2013-07-12 | Hydraulic lifting device of oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394380U true CN203394380U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320416194.4U Expired - Fee Related CN203394380U (en) | 2013-07-12 | 2013-07-12 | Hydraulic lifting device of oil pipe |
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| CN (1) | CN203394380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278956A (en) * | 2013-07-12 | 2015-01-14 | 中国石油天然气股份有限公司 | Oil tube hydraulic lifting device and application method |
| CN109437049A (en) * | 2019-01-10 | 2019-03-08 | 江苏中贵重工有限公司 | A kind of lifting structure and roofboltier |
| CN112661050A (en) * | 2020-12-17 | 2021-04-16 | 中航沈飞民用飞机有限责任公司 | Flexible operation platform suitable for large-scale aviation part oxidation production hanging |
-
2013
- 2013-07-12 CN CN201320416194.4U patent/CN203394380U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278956A (en) * | 2013-07-12 | 2015-01-14 | 中国石油天然气股份有限公司 | Oil tube hydraulic lifting device and application method |
| CN109437049A (en) * | 2019-01-10 | 2019-03-08 | 江苏中贵重工有限公司 | A kind of lifting structure and roofboltier |
| CN109437049B (en) * | 2019-01-10 | 2024-02-06 | 江苏中贵重工有限公司 | Lifting structure and anchor rod drill carriage |
| CN112661050A (en) * | 2020-12-17 | 2021-04-16 | 中航沈飞民用飞机有限责任公司 | Flexible operation platform suitable for large-scale aviation part oxidation production hanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210712 |