CN106948770B - A kind of oil well repairing operation equipment - Google Patents
A kind of oil well repairing operation equipment Download PDFInfo
- Publication number
- CN106948770B CN106948770B CN201710335728.3A CN201710335728A CN106948770B CN 106948770 B CN106948770 B CN 106948770B CN 201710335728 A CN201710335728 A CN 201710335728A CN 106948770 B CN106948770 B CN 106948770B
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- force
- arm
- manipulator
- elevator
- worm screw
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- 239000003129 oil well Substances 0.000 title claims abstract description 13
- 239000000346 nonvolatile oil Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 59
- 238000003825 pressing Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000269793 Cryothenia peninsulae Species 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Robotics (AREA)
- Manipulator (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of oil well repairing operation equipment, its technical solution is: including manipulator, elevator, hydraulic tongs, storage bin, tubing handling machine, the external fixed oil pipe charging crane of well head, the lower part of tubing handling machine is equipped with storage bin, the side solid mechanical hand of well head, elevator is connected on manipulator, the other side of well head is equipped with hydraulic tongs, and hydraulic tongs corresponds to each other fixed oil pipe with elevator；The beneficial effects of the present invention are: structure is simple, and it is easy to use, effectively reduce the labor intensity of operator, accurate positioning, flexible operation, whole operation have continuity, it can be realized integration to be automatically brought into operation, effectively increase working efficiency, avoid the injury to personnel.
Description
Technical field
The present invention relates to a kind of oil well repairing operation equipment, in particular to a kind of oil well repairing operation equipment.
Background technique
Using elevator equipment lifting tubing string, the hanging ring of elevator is opened or closed to reach for existing drilling well and workover treatment
Elevator is not deviate from out of hook hanging ring to during playing lower tubular column；It is fixed when lifting by crane tubing string sometimes for specific position, current
Hanging device is difficult to realize, and is completed do mechanization operation using existing drilling well workover rig and well head equipment and is caused greatly
Obstacle, during existing lifting, after being lifted by crane tubing string by lifting machine, by standing multiple workers in pithead position, generally
One group is 12 people, and manpower is more, large labor intensity, and tubing string has personnel safety during lifting, causes construction personnel
Manual labor is big, costly.
Summary of the invention
The purpose of the present invention is to drawbacks described above of the existing technology, provide a kind of oil well repairing operation equipment,
Improve the rountrip of oil pipe.
A kind of oil well repairing operation equipment that the present invention mentions, including manipulator, elevator, hydraulic tongs, storage bin, oil pipe
Charging crane, the external fixed oil pipe charging crane of well head, the lower part of tubing handling machine is equipped with storage bin, the side solid mechanical of well head
Hand connects elevator on manipulator, and the other side of well head is equipped with hydraulic tongs, and hydraulic tongs corresponds to each other fixation oil pipe with elevator；
The manipulator includes carrying trolley, the manipulator arm of force, promptly spring, electromagnet, manipulator shaft, release turn
Axis plucks the ring arm of force, the pick-and-place arm of force, into ring shaft, and the two sides for carrying trolley are respectively equipped with the manipulator arm of force, before the manipulator arm of force
By firmly grasping spring connection carrying trolley, the rear end of the manipulator arm of force is described by manipulator shaft connection carrying trolley at end
The inside of the manipulator arm of force is equipped with electromagnet, and the rear end of the manipulator arm of force, which is equipped with, plucks the ring arm of force and the pick-and-place arm of force, described
The ring arm of force of plucking the manipulator arm of force is connected by release shaft, the pick-and-place arm of force is by connecting mechanical hand-power into ring shaft
Arm, described plucking are equipped with hanging ring and enter open end between the ring arm of force and the pick-and-place arm of force；
The elevator includes elevator body, safety pin, worm screw track operation pin, safety hand hay cutter door, worm screw, compresses bullet
Spring, hand hay cutter door cover plate, elevator body are equipped with hanging ring, plucking between the ring arm of force and the pick-and-place arm of force on the hanging ring connection manipulator
Hanging ring enter open end, the hanging ring is equipped with safety pin, and the centre of the elevator body is equipped with safety hand hay cutter door, described
Safety hand hay cutter door be semicircular structure, safety cut up with a hay cutter door outside be turbine structure, safety cut up with a hay cutter door outside be equipped with worm screw, worm screw with
Turbine on safety hand hay cutter door cooperates, and the outside of worm screw is equipped with worm screw track and runs pin, and the safety hand hay cutter door is equipped with
Door cover plate is cut up with a hay cutter, the bottom of worm screw is equipped with holddown spring.
Above-mentioned electromagnet connects electromagnetic coil, and spring is firmly grasped in compression after electromagnet is powered, and realizes the compression for firmly grasping spring,
Spring is firmly grasped in playback after electromagnet power loss, realizes movement of the manipulator arm of force to hanging ring.
The top of above-mentioned worm screw is equipped with worm screw pressing plate, and the lifting that worm screw is realized on worm screw pressing plate is pressed by oil pipe,
Ensure that oil pipe transfers accurate positioning.
Hanging ring safety pole is equipped in above-mentioned hanging ring, the hanging ring safety pole includes pressing lever, pin shaft, compensation axis, rail
The both ends of road pin, bearing end, pressing lever connect compensation axis by pin shaft, and the compensation axis is equipped with track, compensates axis
Both ends connect bearing end by track pin.
The external connection elevator of above-mentioned elevator resets vehicle, the elevator reset vehicle include carrier, stretch rod, shaft,
The end of extension spring, carrier connects stretch rod by shaft, is equipped between the bottom and carrier of the stretch rod and stretches bullet
Spring.
A kind of application method for oil well repairing operation equipment that the present invention mentions, including the following steps:
A oil pipe is taken out from storage bin by tubing handling machine), is holded up oil pipe by tubing handling machine；
B under) when oil pipe, the hook on tractor hoist slings elevator uplink, reaches the position met with oil pipe, oil pipe and elevator
It being mutually clamped, continues upper lifting card, for oil pipe by contacting with the worm screw pressing plate inside elevator, worm screw pressing plate pulls down worm screw,
Worm screw moves downward, and drives while worm screw moves downward and rotates with its mutually matched safe hand hay cutter door, after safety cuts up with a hay cutter door closing
Oil pipe is blocked, oil pipe is transferred to specified position after blocking by oil pipe, while above mentioning oil pipe, and following elevator is made not stress
Effect；Oil pipe is tightened using hydraulic tongs, is then log out hydraulic tongs；After oil pipe reaches designated position, the pressure of elevator lower part
Tightly spring effect, the worm screw inside elevator is popped up, and after worm screw is bounced, safety is cut up with a hay cutter door and opened, and the safety pin on hanging ring is certainly
It has moved；Manipulator robot sets out to elevator, and manipulator robot travels forward, and reaches the elevator position of well head, electromagnet
Electromagnetic coil is connected, spring is firmly grasped in compression after electromagnet is powered, and realizes the compression for firmly grasping spring, the manipulator arm of force is in promptly spring
Under the action of firmly grasp inwardly, the hanging ring plucked between the ring arm of force and the pick-and-place arm of force on manipulator, which enters open end, blocks hanging ring
Closure, robot work slings elevator, and after slinging, the manipulation dislodging arm of force decontrols hanging ring, and mobile manipulator exits hanging ring, real
The lower well operations of existing oil pipe；
When C) playing oil pipe, oil pipe is above mentioned, elevator is sent to well head by manipulator, then transfers elevator, due to compressing bullet
The effect of spring, the safety hand hay cutter door on elevator are opened, and the safety hand hay cutter door on oil pipe and elevator are cooperated, in the work of oil pipe gravity
Under, safety is cut up with a hay cutter door and is closed, and unscrews tubing thread using hydraulic tongs, above mentions oil pipe, reaches specified position, pass through oil
Pipe charging crane slings oil pipe, and after tubing handling machine slings oil pipe, elevator loses the effect of gravity, under the action of holddown spring,
Worm screw inside elevator pops up, and after worm screw is bounced, safety is cut up with a hay cutter door and opened, and the safety pin on hanging ring bounces automatically, elevator with
Oil pipe separation, oil pipe releasing realization oil pipe are sling work, on earth, will be grabbed the hanging ring on elevator using manipulator under elevator
Firmly, elevator is transferred into spare space, realizes that rising for next oil pipe to work.
The beneficial effects of the present invention are: structure is simple, and it is easy to use, the labor intensity of operator is effectively reduced, is positioned
Accurately, flexible operation, whole operation have continuity, can be realized integration and be automatically brought into operation, effectively increase working efficiency, keep away
The injury to personnel is exempted from.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the invention；
Attached drawing 2 is the structural schematic diagram of manipulator；
Attached drawing 3 is the structural schematic diagram of elevator；
Attached drawing 4 is the structural schematic diagram for cutting up with a hay cutter door safely；
Attached drawing 5 is the structural schematic diagram of hanging ring safety pole；
Attached drawing 6 is the structural schematic diagram that elevator resets vehicle；
In upper figure: manipulator 1, elevator 2, hydraulic tongs 3, storage bin 4, tubing handling machine 5, carrying trolley 1.1, manipulator
The arm of force 1.2, promptly spring 1.3, manipulator shaft 1.5, release shaft 1.6, pluck the ring arm of force 1.7, the pick-and-place arm of force at electromagnet 1.4
1.8, into ring shaft 1.9, elevator body 2.1, safety pin 2.2, worm screw track operation pin 2.3, safety hand hay cutter door 2.4, worm screw
2.5, holddown spring 2.6, hand hay cutter door cover plate 2.7, worm screw pressing plate 2.8, hanging ring 2.9；Carrier 8.1, shaft 8.3, is drawn stretch rod 8.2
Stretch spring 8.4；Pressing lever 7.1, pin shaft 7.2, compensation axis 7.3, track pin 7.4, bearing end 7.5.
Specific embodiment
In conjunction with attached drawing 1-6, the invention will be further described:
A kind of oil well repairing operation equipment that the present invention mentions, including manipulator 1, elevator 2, hydraulic tongs 3, storage bin 4,
Tubing handling machine 5, the external fixed oil pipe charging crane 5 of well head, the lower part of tubing handling machine 5 is equipped with storage bin 4, the side of well head
Solid mechanical hand 1 connects elevator 2 on manipulator 1, and the other side of well head is equipped with hydraulic tongs 3, and hydraulic tongs 3 and elevator 2 are mutual
Corresponding fixed oil pipe；
The manipulator includes carrying trolley 1.1, the manipulator arm of force 1.2, promptly spring 1.3, electromagnet 1.4, machinery
Hand shaft 1.5, release shaft 1.6 pluck the ring arm of force 1.7, the pick-and-place arm of force 1.8, into ring shaft 1.9, carry the two sides point of trolley 1.1
Not She You the manipulator arm of force 1.2, the front end of the manipulator arm of force 1.2 is by firmly grasping the connection carrying trolley 1.1 of spring 1.3, manipulator
By the connection carrying trolley 1.1 of manipulator shaft 1.5, the inside of the manipulator arm of force 1.2 is equipped with electricity for the rear end of the arm of force 1.2
Magnet 1.4, the rear end of the manipulator arm of force 1.2, which is equipped with, plucks the ring arm of force 1.7 and the pick-and-place arm of force 1.8, and described plucks the ring arm of force
1.7 connect the manipulator arm of force 1.2 by release shaft, and the pick-and-place arm of force 1.8 is by connecting mechanical hand-power into ring shaft 1.9
Arm 1.2, described plucking are equipped with hanging ring and enter open end 1.10 between the ring arm of force 1.7 and the pick-and-place arm of force 1.8；Carrying trolley 1.1 exists
Workpiece is carried in work by limit, positions operating position, manipulator shaft 1.5 can be realized and pluck the ring arm of force on manipulator 1
1.7 and the pick-and-place arm of force 1.8 rotate, free-open-close；
The elevator 2 runs pin 2.3 including elevator body 2.1, safety pin 2.2, worm screw track, safety cuts up with a hay cutter door 2.4,
Worm screw 2.5, holddown spring 2.6, hand hay cutter door cover plate 2.7, elevator body 2.1 are equipped with hanging ring 2.9, and the hanging ring connects manipulator
The hanging ring plucked between the ring arm of force 1.7 and the pick-and-place arm of force 1.8 on 1 enters open end 1.10, and the hanging ring 2.9 is equipped with safety
Pin 2.2, the centre of the elevator body 2.1 are equipped with safety hand hay cutter door 2.4, and the safety hand hay cutter door 2.4 is semicircular structure, peace
The outside of full hand hay cutter door 2.4 is turbine structure, and the safe outside for cutting up with a hay cutter door 2.4 is equipped with worm screw 2.5, and worm screw 2.5 and safety are cut up with a hay cutter on door 2.4
Turbine cooperate, the side of worm screw 2.5 is equipped with worm screw track and runs pin 2.3, and the safety hand hay cutter door 2.4 is equipped with hand hay cutter
The bottom of door cover plate 2.7, worm screw 2.5 is equipped with holddown spring 2.6, and safety pin 2.2 can be realized to be automatically closed when slinging, lower drain line
When, under the self gravitation effect of elevator body 2.1 can uplink and open, tubing safety cut up with a hay cutter door 2.4 oil pipe gravity effect
Under voluntarily close, in weightless situation, automatically open.
Wherein, electromagnet 1.4 connects electromagnetic coil, and spring 1.3 is firmly grasped in compression after electromagnet 1.4 is powered, and realizes and firmly grasps bullet
The compression of spring 1.3, spring 1.3 is firmly grasped in playback after 1.4 power loss of electromagnet, realizes movement of the manipulator arm of force 1.2 to hanging ring.
Wherein, the top of worm screw 2.5 is equipped with worm screw pressing plate 2.8, is pressed by oil pipe and realizes worm screw on worm screw pressing plate 2.8
Lifting, it is ensured that oil pipe transfer accurate positioning.
Wherein, be equipped with hanging ring safety pole 7 in hanging ring 2.9, the hanging ring safety pole 7 include pressing lever 7.1, pin shaft 7.2,
Axis 7.3, track pin 7.4, bearing end 7.5 are compensated, the both ends of pressing lever 7.1 are described by the connection compensation axis 7.3 of pin shaft 7.2
Compensation axis 7.3 be equipped with track, compensation axis 7.3 both ends by track pin 7.4 connect bearing end 7.5, hanging ring work in
The stability for improving hanging ring, prevents occurring insecurity factor in cargo handling process.
Wherein, the external connection elevator of elevator 2 resets vehicle 8, and it includes carrier 8.1, stretch rod that the elevator, which resets vehicle 8,
8.2, the end of shaft 8.3, extension spring 8.4, carrier 8.1 connects stretch rod 8.2, the stretch rod 8.2 by shaft 8.3
Bottom and carrier 8.1 between be equipped with extension spring 8.4, the reset of elevator is realized in the elevator course of work, improves working efficiency.
A kind of application method for oil well repairing operation equipment that the present invention mentions, including the following steps:
A oil pipe is taken out from storage bin 4 by tubing handling machine 5), is holded up oil pipe by tubing handling machine 5；
B under) when oil pipe, the hook on tractor hoist slings 2 uplink of elevator, reaches the position met with oil pipe 6, oil pipe 6 with
Elevator 2 is mutually clamped, and continues upper lifting card 2, oil pipe 6 with the worm screw pressing plate 2.8 inside elevator 2 by contacting, worm screw pressing plate 2.8
Worm screw 2.5 is pulled down, worm screw 2.5 moves downward, and drives while worm screw 2.5 moves downward and cuts up with a hay cutter with its mutually matched safety
Door 2.4 rotates, and safety cuts up with a hay cutter after door 2.4 is closed and blocks oil pipe 6, and oil pipe 6 is transferred to specified position after blocking by oil pipe 6, together
Shi Shangti oil pipe 6, the effect for making following elevator 2 not stress；Oil pipe 6 is tightened using hydraulic tongs 3, is then log out hydraulic big
Pincers 3；After oil pipe 6 reaches designated position, the holddown spring 2.6 of 2 lower part of elevator is acted on, and the worm screw 2.5 inside elevator 2 is upspringed
It rises, after worm screw 2.5 is bounced, safety is cut up with a hay cutter door 2.4 and opened, and the safety pin 2.2 on hanging ring 2.9 bounces automatically；Manipulator robot 1 is to hanging
Card 2 is seted out, and manipulator robot 1 travels forward, and reaches 2 position of elevator of well head, and electromagnet 1.4 connects electromagnetic coil, electricity
Spring 1.3 is firmly grasped in compression after magnet 1.4 is powered, and realizes the compression for firmly grasping spring 1.3, the manipulator arm of force 1.2 is in promptly spring 1.3
Under the action of firmly grasp inwardly, the hanging ring plucked between the ring arm of force 1.7 and the pick-and-place arm of force 1.8 on manipulator 1 enters open end
Hanging ring 2.9 is blocked closure by 1.10, and elevator 2 is sling in the work of manipulator 1, after slinging, manipulates the dislodging arm of force 1.7 for hanging ring 2.9
It decontrols, mobile manipulator 1 exits hanging ring 2.9, realizes the lower well operations of oil pipe 6；
When C) playing oil pipe, oil pipe 6 is above mentioned, elevator 2 is sent to well head by manipulator 1, elevator 2 is then transferred, due to pressure
The effect of contracting spring 2.6, the safety hand hay cutter door 2.4 on elevator 2 are opened, and realize that oil pipe cuts up with a hay cutter 2.4 phase interworking of door with the safety on elevator 2
It closes, under the action of 6 gravity of oil pipe, safety is cut up with a hay cutter door 2.4 and is closed, and oil pipe 6 is buckled using hydraulic tongs 3 and is unscrewed, oil pipe 6 is above mentioned,
Specified position is reached, oil pipe is sling by tubing handling machine 5, after tubing handling machine 5 slings oil pipe, elevator 2 loses weight
The effect of power, under the action of holddown spring 2.6, the worm screw 2.5 inside elevator 2 is popped up, after worm screw 2.5 is bounced, safety
It cuts up with a hay cutter door 2.4 to open, the safety pin 2.2 on hanging ring 2.9 bounces automatically, and elevator 2 is separated with oil pipe 6, and oil pipe 6, which is released, realizes oil pipe 6
Sling work, under elevator 2 on earth, the hanging ring 2.9 on elevator 2 will be caught using manipulator 1, elevator 2 is transferred to spare
Position realizes that rising for next oil pipe 6 to work.
Claims (3)
1. a kind of oil well repairing operation equipment, it is characterized in that: including manipulator (1), elevator (2), hydraulic tongs (3), storage bin
(4), tubing handling machine (5), external fixed oil pipe charging crane (5) of well head, the lower part of tubing handling machine (5) is equipped with storage bin
(4), the side solid mechanical hand (1) of well head connects elevator (2) on manipulator (1), and the other side of well head is equipped with hydraulic tongs
(3), hydraulic tongs (3) corresponds to each other fixed oil pipe (6) with elevator (2)；
The manipulator (1) includes carrying trolley (1.1), the manipulator arm of force (1.2), promptly spring (1.3), electromagnet
(1.4), manipulator shaft (1.5), release shaft (1.6), pluck the ring arm of force (1.7), the pick-and-place arm of force (1.8), into ring shaft
(1.9), the two sides for carrying trolley (1.1) are respectively equipped with the manipulator arm of force (1.2), and the front end of the manipulator arm of force (1.2) is by grabbing
The rear end of tight spring (1.3) connection carrying trolley (1.1), the manipulator arm of force (1.2) passes through manipulator shaft (1.5) connection carrying
The inside of trolley (1.1), the manipulator arm of force (1.2) is equipped with electromagnet (1.4), the manipulator arm of force (1.2)
Rear end, which is equipped with, plucks the ring arm of force (1.7) and the pick-and-place arm of force (1.8), and described pluck the ring arm of force (1.7) pass through release shaft connection machinery
Hand-power arm (1.2), by connecting the manipulator arm of force (1.2) into ring shaft (1.9), described plucks the pick-and-place arm of force (1.8)
It is equipped with hanging ring between the ring arm of force (1.7) and the pick-and-place arm of force (1.8) and enters open end (1.10)；
The elevator (2) includes elevator body (2.1), safety pin (2.2), worm screw track operation pin (2.3), safety hand hay cutter door
(2.4), worm screw (2.5), holddown spring (2.6), hand hay cutter door cover plate (2.7), elevator body (2.1) is equipped with hanging ring (2.9), described
Hanging ring (2.9) connection manipulator (1) on the hanging ring plucked between the ring arm of force (1.7) and the pick-and-place arm of force (1.8) enter open end
(1.10), the hanging ring (2.9) is equipped with safety pin (2.2), and the centre of the elevator body (2.1) is equipped with safety hand hay cutter door
(2.4), safety hand hay cutter door (2.4) is semicircular structure, and the outside that safety cuts up with a hay cutter door (2.4) is turbine structure, and safety cuts up with a hay cutter door
(2.4) outside is equipped with worm screw (2.5), and the turbine on worm screw (2.5) and safety hand hay cutter door (2.4) cooperates, worm screw (2.5)
Outside is equipped with worm screw track operation pin (2.3), and safety hand hay cutter door (2.4) is equipped with hand hay cutter door cover plate (2.7), worm screw
(2.5) bottom is equipped with holddown spring (2.6)；
Hanging ring safety pole (7) are equipped in the hanging ring (2.9), the hanging ring safety pole (7) includes pressing lever (7.1), pin
Axis (7.2), compensation axis (7.3), track pin (7.4), bearing end (7.5), the both ends of pressing lever (7.1) pass through pin shaft (7.2)
Connection compensation axis (7.3), the compensation axis (7.3) are equipped with track, and the both ends of compensation axis (7.3) pass through track pin
(7.4) bearing end (7.5) are connected.
2. a kind of oil well repairing operation equipment according to claim 1, it is characterized in that: the electromagnet (1.4) connects
Electromagnetic coil, spring (1.3) are firmly grasped in compression after electromagnet (1.4) is powered.
3. a kind of oil well repairing operation equipment according to claim 1, it is characterized in that: the top of the worm screw (2.5)
Equipped with worm screw pressing plate (2.8), the lifting that worm screw is adjusted on worm screw pressing plate (2.8) is pressed by oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335728.3A CN106948770B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265388.2A CN105019835B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation device and method |
| CN201710335728.3A CN106948770B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510265388.2A Division CN105019835B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106948770A CN106948770A (en) | 2017-07-14 |
| CN106948770B true CN106948770B (en) | 2019-03-01 |
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ID=54410079
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710336172.XA Active CN107035324B (en) | 2015-05-22 | 2015-05-22 | A kind of drilling well workover treatment equipment |
| CN201710335702.9A Active CN107120075B (en) | 2015-05-22 | 2015-05-22 | A kind of application method of oil well repairing operation equipment |
| CN201510265388.2A Expired - Fee Related CN105019835B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation device and method |
| CN201710335728.3A Active CN106948770B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation equipment |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710336172.XA Active CN107035324B (en) | 2015-05-22 | 2015-05-22 | A kind of drilling well workover treatment equipment |
| CN201710335702.9A Active CN107120075B (en) | 2015-05-22 | 2015-05-22 | A kind of application method of oil well repairing operation equipment |
| CN201510265388.2A Expired - Fee Related CN105019835B (en) | 2015-05-22 | 2015-05-22 | A kind of oil well repairing operation device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107035324B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167147B (en) * | 2018-09-17 | 2020-05-22 | 陈建凡 | Radar microwave antenna loading box |
| CN110485939A (en) * | 2019-09-06 | 2019-11-22 | 北京鼎文融和科技有限公司 | A kind of automatic petroleum well workover machine people |
| CN111322035B (en) * | 2020-04-02 | 2021-12-07 | 江苏瑞亿石油机械有限公司 | Oil well under-pressure operation device and method capable of quickly and safely escaping |
| WO2022143559A1 (en) * | 2020-12-28 | 2022-07-07 | 胜利油田胜机石油装备有限公司 | Automated apparatus for oil field drilling and workover operations |
Citations (1)
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107120075A (en) | 2017-09-01 |
| CN106948770A (en) | 2017-07-14 |
| CN107035324B (en) | 2018-09-25 |
| CN105019835B (en) | 2017-07-14 |
| CN107120075B (en) | 2018-11-20 |
| CN107035324A (en) | 2017-08-11 |
| CN105019835A (en) | 2015-11-04 |
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