CN114482928B - Mobile offshore pumping unit - Google Patents
Mobile offshore pumping unit Download PDFInfo
- Publication number
- CN114482928B CN114482928B CN202210036197.9A CN202210036197A CN114482928B CN 114482928 B CN114482928 B CN 114482928B CN 202210036197 A CN202210036197 A CN 202210036197A CN 114482928 B CN114482928 B CN 114482928B
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- China
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- plate
- column
- sliding
- rod
- oil
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- 238000005086 pumping Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 239000007788 liquid Substances 0.000 claims description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 51
- 229910052742 iron Inorganic materials 0.000 claims description 26
- 239000010865 sewage Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 241001023788 Cyttus traversi Species 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 68
- 239000010779 crude oil Substances 0.000 description 29
- 238000000605 extraction Methods 0.000 description 4
- 241000274582 Pycnanthus angolensis Species 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The invention relates to an oil pumping unit, in particular to a movable offshore oil pumping unit. The invention provides a movable offshore pumping unit which is more convenient to move in a short distance after being installed. The invention provides a movable offshore pumping unit which comprises a first fixed plate, a motor, a first rotating shaft, a first supporting column, a flat belt, a second supporting column, a second rotating shaft and the like, wherein the motor is arranged on one side of the top of the first fixed plate, the first rotating shaft is connected to an output shaft of the motor, the first supporting column is connected to one side, close to the motor, of the top of the first fixed plate, the second supporting column is connected to the top of the first fixed plate, and the second rotating shaft is connected to the upper portion of the second supporting column in a rotating mode. The waterproof shell is sunk to a part needing oil pumping, after sinking is finished, the waterproof shell can be fixed through the rope releasing mechanism, and then the piston block is driven by the motor to reciprocate up and down in the waterproof shell to pump oil, so that the oil pumping effect is achieved.
Description
Technical Field
The invention relates to an oil pumping unit, in particular to a movable offshore oil pumping unit.
Background
Petroleum resources are the most important non-renewable resources in the modern society, petroleum is mainly used after crude oil is extracted and then is subjected to a series of refining and chemical treatment processing, most crude oil extraction points are in the sea at present, and oil extraction is needed in the extraction process of the extracted crude oil.
At present, a pumping unit is usually installed on a ship directly at a crude oil extraction point at sea, the ship is driven to an extracted position, and then the pumping unit can be operated to pump oil, and the existing pumping unit is usually large in size, and after the pumping unit is installed, if the pumping unit needs to be moved by a short distance, the pumping unit is inconvenient to move the ship directly, and the moving distance is not well controlled, so that the requirements of people cannot be met.
Therefore, there is a need to develop a mobile offshore pumping unit that is more convenient to move a short distance after installation.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the prior pumping unit is generally inconvenient to move in a short distance after being installed and the ship is not well controlled by directly moving, and the invention aims to provide the mobile offshore pumping unit which is more convenient to move in a short distance after being installed.
(2) Technical proposal
In order to solve the technical problems, the invention provides the movable type offshore pumping unit, which comprises a first fixed plate, a motor, a first rotating shaft, a first supporting column, a flat belt, a second supporting column, a second rotating shaft, a crank, a rotating plate, a walking beam, an iron rope, a horse head, a rope hanger, a third supporting column, a rotating handle, a waterproof shell, a sucker rod, a movable plate, a piston block, a sliding mechanism and a rope placing mechanism, wherein the motor is installed on one side of the top of the first fixed plate, the first rotating shaft is connected to an output shaft of the motor, one side of the top of the first fixed plate, close to the motor, is connected with the first supporting column, the top of the first fixed plate is connected with the second supporting column, the upper part of the second supporting column is connected with the second rotating shaft, the second rotating shaft is connected with the belt pulley, the second rotating shaft is connected with the crank, one side of the top of the first fixed plate, which is far away from the motor, the rotating handle is connected with the third supporting column, the sliding plate is connected with the rotating handle, the walking beam is hinged between the walking beam and the crank, the sliding plate is connected with the rotating plate, the upper part of the sliding plate is connected with the iron rope placing mechanism is connected with the two sides of the iron rope, the two sides of the sliding rope are connected with the waterproof rope, the two sides of the upper side of the sliding plate are connected with the upper side of the sucker rod, the upper sliding mechanism is connected with the iron rope and the upper side of the sliding plate, the sliding rope is connected with the two iron rope is connected with the upper side of the upper rope and the sliding rope, and the upper side of the sliding mechanism is provided with the two iron rope and the two side and the upper side of the sliding rope is provided with the two side and the two side of the upper side and the upper side of the iron rope.
Preferably, the sliding mechanism comprises a pushing handle, a fourth supporting column, embedded columns, a first sliding plate and a second sliding plate, wherein one side, close to the first supporting column, of the top of the first fixed plate is connected with the fourth supporting column, the fourth supporting column is connected with the first supporting column, the pushing handle is connected to the fourth supporting column, two embedded columns are connected to two sides of the bottom of the first fixed plate, the first sliding plate is connected between the four embedded columns in a sliding mode, and the bottom of the first sliding plate is connected with the second sliding plate in a sliding mode.
Preferably, the rope releasing mechanism comprises a second fixed plate, a first rotating rod, a screw rod, a sliding rod, a clamping rod, a first fixed column and a reel, wherein the second fixed plate is connected to the upper portion of the first support column, the first rotating rod is connected to the second fixed plate in a rotating mode, the reel is connected to the first rotating rod, the iron rope is wound on the reel, the first fixed column is connected to one side of the second fixed plate, the sliding rod is connected to the first fixed column in a sliding mode, the clamping rod is connected to the sliding rod, and the screw rod is connected to the upper portion of the first fixed column in a threaded mode.
Preferably, the lifting rotating mechanism comprises an air pressure box, a deflation screw column, an air conveying pipe, a one-way air inlet pipe, an air pressure box, a first piston plate, a second rotating rod, a sliding rod, a reset spring and a pushing column, wherein one side of the top of the first sliding plate is connected with the air pressure box, the deflation screw column is connected to the air pressure box through threads, the deflation screw column is rotatably arranged, the air conveying pipe is connected to the bottom of the air pressure box, the air conveying pipe is embedded in the first sliding plate, the other side of the top of the first sliding plate is connected with the air pressure box, the other end of the air conveying pipe is connected to the bottom of the air pressure box, the first sliding plate is connected with the first piston plate in a sliding mode, the lower portion of the air pressure box is connected with the one-way air inlet pipe, the sliding rod is connected with the second rotating rod in a sliding mode on the sliding rod, the second rotating rod is connected with the first piston plate, the reset spring is sleeved on the sliding rod, and two ends of the reset spring are respectively connected to the first sliding plate and the second rotating rod, and the pushing column is connected to the air pressure box in a sliding mode.
Preferably, the sewage treatment device further comprises a sewage treatment mechanism, wherein the sewage treatment mechanism comprises a piston rod, a common spring, a liquid storage pipe, a liquid spraying pipe, a liquid discharging pipe, a second piston plate, a liquid storage tank and a spiral cover, the middle part of the lower oil pumping tank plate is connected with the piston rod in a sliding mode, the piston rod is located below the piston block, the common spring is sleeved on the piston rod, two ends of the common spring are respectively connected to the piston rod and the lower oil pumping tank plate, the liquid storage pipe is connected to the middle of the bottom of the lower oil pumping tank plate, the liquid spraying pipe is connected to the bottom of the liquid storage pipe, the liquid discharging pipe is connected to the upper part of one side of the liquid storage pipe, the second piston plate is connected to the bottom of the piston rod in a sliding mode, the liquid storage tank is connected to the liquid storage tank through the spiral cover, and the spiral cover is arranged on the top of the liquid storage tank.
Preferably, the anti-skid device further comprises an anti-skid mechanism, wherein the anti-skid mechanism comprises a rotating screw column, a rotating plate and a second fixed column, the lower parts of two sides of the first sliding plate are connected with the second fixed column, the rotating plate is connected to the second fixed column in a rotating mode, and the rotating screw column is connected to the rotating plate through threads.
Preferably, two groups of clamping holes are formed in the second sliding plate, each group of clamping holes are arranged in multiple channels, and the multiple channels of clamping holes of each group are uniformly distributed on the second sliding plate at intervals.
Preferably, the oil storage device further comprises an oil storage mechanism, wherein the oil storage mechanism comprises an oil storage tank, a fifth support column, a first oil conveying pipe, a tightening block and a second oil conveying pipe, one side of the bottom of the first fixing plate is connected with the fifth support column, the oil storage tank is connected to the fifth support column, the first oil conveying pipe is connected to the oil storage tank in a clamping mode, the second oil conveying pipe is connected to the oil outlet end of the waterproof shell, the tightening block is arranged between the second oil conveying pipe and the first oil conveying pipe, and the first oil conveying pipe is detachably arranged.
(3) The invention has the beneficial effects that:
1. the waterproof shell is sunk to a part needing oil pumping, after sinking is finished, the waterproof shell can be fixed through the rope releasing mechanism, and then the piston block is driven by the motor to reciprocate up and down in the waterproof shell to pump oil, so that the oil pumping effect is achieved.
2. In the process of pumping oil, if the position of pumping oil needs to be adjusted in a short distance, the position can be adjusted through the cooperation operation of the lifting rotating mechanism and the sliding mechanism, so that the effect of adjusting the position in a short distance is realized.
3. After oil pumping is finished, residual crude oil is dissolved through a sewage treatment mechanism, so that the residual crude oil is treated, and the crude oil is prevented from polluting the environment in the sea.
4. After the position of the sliding mechanism is adjusted, the sliding mechanism can be fixed through the anti-skid mechanism, so that the influence on the oil pumping effect caused by shaking displacement of the ship after the position of the sliding mechanism is adjusted is avoided.
5. The oil storage mechanism is used for storing the extracted crude oil, and the crude oil does not need to be manually prepared for storage, so that the operation is more convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a schematic perspective view of a third portion of the present invention.
Fig. 5 is a schematic perspective view of a sliding mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the rope unreeling mechanism of the present invention.
Fig. 7 is a schematic perspective view of a first part of the lifting and rotating mechanism of the present invention.
Fig. 8 is a schematic perspective view of a second part of the lifting and rotating mechanism.
Fig. 9 is a schematic perspective view of a third part of the lifting and rotating mechanism.
Fig. 10 is a schematic perspective view of a first part of the sewage treatment mechanism of the present invention.
Fig. 11 is a schematic perspective view of a second part of the sewage treatment mechanism.
Fig. 12 is a schematic perspective view of a third part of the sewage treatment mechanism.
Fig. 13 is a schematic perspective view of the novel anti-slip mechanism.
Fig. 14 is a schematic perspective view of the novel oil storage mechanism.
The marks in the drawings are: 1-first fixing plate, 2-motor, 3-first rotating shaft, 4-first supporting column, 5-flat belt, 6-second supporting column, 7-second rotating shaft, 8-crank, 9-rotating plate, 10-walking beam, 11-iron rope, 12-horsehead, 13-rope hanger, 14-third supporting column, 15-rotating handle, 16-waterproof case, 17-sucker box plate, 18-movable plate, 19-piston block, 20-sliding mechanism, 201-pushing handle, 202-fourth supporting column, 203-embedded column, 204-first sliding plate, 205-second sliding plate, 21-releasing mechanism, 211-second fixing plate, 212-first rotating rod, 213-screw, 214-sliding rod, 215-clamping rod, 216-first fixed column, 217-reel, 22-lifting rotating mechanism, 221-pneumatic box, 222-deflation screw column, 223-air delivery pipe, 224-one-way air inlet pipe, 225-first piston plate, 226-pneumatic box, 227-second rotating rod, 228-slide bar, 229-return spring, 2210-pushing column, 23-sewage treatment mechanism, 231-piston rod, 232-normal spring, 233-liquid storage tube, 234-liquid spraying tube, 235-liquid discharging tube, 236-second piston plate, 237-liquid storage box, 238-screw cap, 24-anti-slip mechanism, 241-rotating screw column, 242-rotating plate, 243-second fixed column, 25-oil storage mechanism, 251-oil storage box, 252-fifth supporting column, 253-first oil delivery pipe, 254-tightening block, 255-second oil delivery pipe.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
1-6, including a first fixed plate 1, a motor 2, a first rotating shaft 3, a first support column 4, a flat belt 5, a second support column 6, a second rotating shaft 7, a crank 8, a rotating plate 9, a walking beam 10, a rope 11, a horsehead 12, a rope hanger 13, a third support column 14, a rotating handle 15, a waterproof shell 16, a pumping box plate 17, a movable plate 18, a piston block 19, a sliding mechanism 20 and a rope releasing mechanism 21, wherein the motor 2 is arranged at the left front side of the top of the first fixed plate 1, the motor 2 is used for providing driving force, the first rotating shaft 3 is connected to the output shaft of the motor 2, the first support column 4 is connected at the left side of the top of the first fixed plate 1, the first rotating shaft 3 can rotate on the first support column 4, the second support column 6 is connected at the top of the first fixed plate 1, the second support column 6 is positioned at the right side of the first rotating shaft 3, the upper part of the second support column 6 is rotationally connected with a second rotating shaft 7, the second rotating shaft 7 and the first rotating shaft 3 are both connected with belt pulleys, a flat belt 5 is wound between the two belt pulleys, the front side of the second rotating shaft 7 is connected with a crank 8, the right front side of the top of the first fixed plate 1 is connected with a third support column 14, the upper part of the third support column 14 is rotationally connected with a rotating handle 15, the rotating handle 15 is connected with a walking beam 10, the rotating plate 9 is hinged between the left side of the walking beam 10 and the right side of the crank 8, the right side of the walking beam 10 is connected with a horse head 12, a rope hanger 13 is connected in the horse head 12, a rope releasing mechanism 21 is arranged on the first support column 4, an iron rope 11 is arranged on the rope releasing mechanism 21 and used for winding and releasing the iron rope 11, the iron rope 11 can slide on the first support column 4, the iron rope 11 passes through the rope hanger 13, three cavities are arranged in the waterproof shell 16, the three cavities are interconnected and are arranged in front, middle and back, the cavity of waterproof housing 16 rear side and the income liquid end intercommunication on the waterproof housing 16, the cavity of waterproof housing 16 front side and the liquid end intercommunication on the waterproof housing 16, waterproof housing 16 top and bottom all are connected with pumping box board 17, iron rope 11 passes the pumping box board 17 of top, iron rope 11 can slide on the pumping box board 17 of top, iron rope 11 end-to-end connection has piston block 19, piston block 19 can slide in the cavity at the middle part in waterproof housing 16, both sides all are connected with two fly leaves 18 in waterproof housing 16 front and back, two fly leaves 18 are the bilateral symmetry setting, the fly leaf 18 can block the cavity at waterproof housing 16 middle part with the intercommunication position of the cavity of front and back both sides, piston block 19 can be moved through crude oil or gaseous extrusion fly leaf 18 when sliding in waterproof housing 16, install slide mechanism 20 on the first fixed plate 1, slide mechanism 20 is used for adjusting the position.
The sliding mechanism 20 comprises a pushing handle 201, a fourth supporting column 202, embedded columns 203, a first sliding plate 204 and a second sliding plate 205, wherein the left side of the top of the first fixed plate 1 is connected with the fourth supporting column 202, the fourth supporting column 202 is connected with the first supporting column 4, the left side of the fourth supporting column 202 is connected with the pushing handle 201, the left side and the right side of the bottom of the first fixed plate 1 are respectively connected with two embedded columns 203, the two embedded columns 203 are arranged symmetrically in front and back, the first sliding plate 204 is connected between the four embedded columns 203 in a sliding mode, and the second sliding plate 205 is connected at the bottom of the first sliding plate 204 in a sliding mode.
The rope releasing mechanism 21 comprises a second fixing plate 211, a first rotating rod 212, a screw 213, a sliding rod 214, a clamping rod 215, a first fixing column 216 and a reel 217, wherein the upper part of the front side of the first supporting column 4 is connected with the second fixing plate 211, the left side of the second fixing plate 211 is rotatably connected with the first rotating rod 212, the rear side of the first rotating rod 212 is connected with the reel 217, the iron rope 11 is wound on the reel 217, the right side of the second fixing plate 211 is connected with the first fixing column 216, the front side of the first fixing column 216 is slidably connected with the sliding rod 214, the left side of the sliding rod 214 is connected with the clamping rod 215, the clamping rod 215 can be clamped into the first rotating rod 212 to fix the first rotating rod 212, the upper part of the first fixing column 216 is connected with the screw 213 through threads, and the screw 213 can fix the sliding rod 214.
Before the pumping unit is used, the pumping unit can be installed on a ship through the second sliding plate 205, then a user can twist the screw 213 and pull the sliding rod 214 to move forwards, the sliding rod 214 moves forwards to drive the clamping rod 215 to move forwards, the clamping rod 215 is not clamped in the first rotating rod 212 after moving forwards, at the moment, the carrying waterproof shell 16 moves to the sea surface for exploiting crude oil, then the waterproof shell 16 is loosened, the waterproof shell 16 is sunk into the sea bottom under the action of the self weight of the carrying waterproof shell, at the moment, the first rotating rod 212 can be twisted to drive the reel 217 to rotate to loosen the iron rope 11, so as to match with the sinking of the waterproof shell 16, when the waterproof shell 16 is sunk to the position for exploiting crude oil, the exploited crude oil can flow into a cavity on the rear side in the waterproof shell 16 through a liquid inlet end on the waterproof shell 16, then the sliding rod 214 is pushed to move backwards, the sliding rod 214 moves backwards to drive the clamping rod 215 to move backwards, the clamping rod 215 is clamped into the first rotating rod 212 after moving backwards, so that the first rotating rod 212 is fixed, then the sliding rod 214 is fixed by the twisting screw 213, after the fixing, the motor 2 is started to enable the first rotating shaft 3 to rotate, the first rotating shaft 3 rotates to drive the second rotating shaft 7 to rotate through the belt pulley and the flat belt 5, the second rotating shaft 7 rotates to drive the crank 8 to rotate, the crank 8 rotates to drive the walking beam 10 to swing reciprocally through the rotating plate 9, the walking beam 10 can drive the piston block 19 to slide reciprocally up and down in the waterproof shell 16 through the horsehead 12, the rope hanger 13 and the iron rope 11 in the reciprocating process, when the piston block 19 moves upwards in the waterproof shell 16, firstly, the gas in the cavity in the middle of the waterproof shell 16 can squeeze the movable plate 18 above the front side and the movable plate 18 below the rear side to move forwardly, the movable plate 18 below the rear side is moved forward and no longer blocks the communication part between the cavity in the middle of the waterproof housing 16 and the cavity in the rear side, at this time, crude oil in the cavity in the rear side of the waterproof housing 16 is flushed into the cavity in the front side of the waterproof housing 16, the movable plate 18 above the front side is moved forward and no longer blocks the communication part between the cavity in the middle of the waterproof housing 16 and the cavity in the front side, when the piston block 19 moves downward in the waterproof housing 16, the movable plate 18 below the rear side can be reset by the crude oil in the cavity in the middle of the waterproof housing 16 and the movable plate 18 below the front side is moved forward, after the movable plate 18 below the front side is moved forward, the crude oil can be flushed into the cavity in the front side of the waterproof housing 16 through the communication part in the front side of the movable plate 18 below the front side, at this time, the movable plate 18 above the front side can be repeatedly flushed into the cavity in the middle of the waterproof housing 16 by the movable plate 18 above the front side, at this time, the movable plate 18 above the front side is repeatedly flushed into the movable plate 18 in the middle of the waterproof housing 16, and the movable plate 18 above the front side is again pushed into the cavity in the middle of the waterproof housing 16, and the movable plate 18 above the front side is repeatedly flushed into the cavity in the front of the front side 16, crude oil in the cavity of the inner front side of the waterproof shell 16 can flow into the oil outlet pipe, so that the crude oil is led out, the oil pumping position of the crude oil is adjusted by short distance, the push handle 201 can be pulled to drive the first fixing plate 1 to move back and forth to adjust through the fourth support column 202, the first fixing plate 1 enables the first sliding plate 204 to move back and forth along the second sliding plate 205 when moving, if the oil pumping height is adjusted slightly, the push handle 201 can be pulled to drive the first fixing plate 1 to move up and down to adjust through the fourth support column 202, the first fixing plate 1 moves up and down along the first sliding plate 204 through the embedded column 203, the motor 2 can be turned off after oil pumping is finished, the waterproof shell 16 can be fished out again, oil pumping can be carried out on the sea, and the position can be adjusted slightly during oil pumping, the oil can be moved, and thus the purpose of better oil pumping is achieved.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 7, 8, 9, 10, 11 and 12, the device further comprises a lifting and rotating mechanism 22, the lifting and rotating mechanism 22 is used for assisting the sliding mechanism 20 to operate, the lifting and rotating mechanism 22 comprises a pneumatic box 221, a deflation screw column 222, a unidirectional air inlet pipe 224, an air pipe 223, a pneumatic box 226, a first piston plate 225, a second rotating rod 227, a sliding rod 228, a return spring 229 and a pushing column 2210, the rear side of the top of the first sliding plate 204 is connected with the pneumatic box 221, the left side of the pneumatic box 221 is connected with the deflation screw column 222 through threads, the deflation screw column 222 is in a rotatable arrangement, the deflation screw column 222 can slide on the first fixed plate 1, the first fixed plate 1 can slide on the pneumatic box 221, the bottom of the pneumatic box 221 is connected with the air pipe 223, the air pipe 223 is embedded in the first sliding plate 204, the front side of the top of the first sliding plate 204 is connected with the air box 226, the other end of the air pipe 223 is connected to the bottom of the air box 226, the air pipe 223 is used for communicating the air box 226 with the air box 221, the first piston plate 225 is connected in the air box 226 in a sliding mode, the lower portion of the front side of the air box 226 is connected with the one-way air inlet pipe 224, the front side of the top of the first sliding plate 204 is connected with the sliding rod 228, the sliding rod 228 is located on the left side of the air box 226, the sliding rod 228 is connected with the second rotating rod 227 in a sliding mode, the second rotating rod 227 is connected with the first piston plate 225, the sliding rod 228 is sleeved with the reset spring 229, two ends of the reset spring 229 are respectively connected to the first sliding plate 204 and the second rotating rod 227, the pushing column 2210 is connected in the air box 221 in a sliding mode, and the pushing column 2210 can push the first fixed plate 1 to move.
When the first fixing plate 1 needs to be lifted, the second rotating rod 227 can be pressed to drive the first piston plate 225 to reciprocate up and down, the reset spring 229 plays a reset role, the first piston plate 225 can inject the gas in the gas tank 226 into the gas tank 221 through the gas pipe 223 when reciprocating up and down, the one-way gas inlet pipe 224 is used for gas inlet, along with the continuous increase of the gas in the gas tank 221, the pushing column 2210 can be continuously extruded to move upwards, the pushing column 2210 can be contacted with the first fixing plate 1 when moving upwards, after the pushing column 2210 moves upwards to be contacted with the first fixing plate 1, the first fixing plate 1 can be extruded to move upwards, when the first fixing plate 1 moves upwards to a proper position, the pressing of the second rotating rod 227 is stopped, at this time, the first fixing plate 1 can be fixed at the proper position, when the first fixing plate 1 needs to be lowered, the gas in the gas tank 221 is continuously discharged, the pushing column 2210 is not extruded any more, the pushing column 2210 is pushed downwards under the action of gravity, the first fixing plate 1 can be lifted down, and the lifting handle 201 is convenient to realize.
The device comprises a tank cover, a liquid storage pipe 233, a liquid storage pipe 234, a liquid spraying pipe 234, a liquid discharging pipe 235, a second piston plate 236, a liquid storage tank 237 and a spiral cover 238, wherein the tank cover is arranged on the bottom of the tank cover, the liquid storage pipe 234 is connected with the liquid storage pipe 235, the liquid storage tank 237 is connected with the second piston plate 236 in a sliding mode, the liquid storage tank 237 is connected with the top of the second piston plate 236 and the bottom of the liquid storage pipe 233, the liquid storage tank 237 is used for storing cleaning agents, the top of the liquid storage tank 237 is connected with the spiral cover 238 in a spiral mode through the spiral cover 238, and the liquid storage tank 237 is rotatably arranged on the bottom of the tank cover 238.
The cap 238 can be rotated to open the cap 238, then the scavenger is added into the liquid storage tank 237, after that, the cap 238 is aligned to the liquid storage tank 237, then the cap 238 is turned reversely to close the cap 238, the cleaning agent in the liquid storage tank 237 is added into the liquid storage pipe 233 through the liquid discharge pipe 235, the piston block 19 is contacted with the piston rod 231 when moving downwards, when the piston block 19 moves downwards to contact with the piston rod 231, the piston block 19 continues to move downwards to press the piston rod 231 to move downwards, the common spring 232 is compressed, the piston rod 231 moves downwards to drive the second piston plate 236 to move downwards when moving downwards, the second piston plate 236 can spray the scavenger in the liquid storage pipe 233 through the liquid spraying pipe 234 when moving downwards, the sprayed scavenger can dissolve crude oil in the reaction, and the reaction needs a period of time to wash away the crude oil at the position, after the oil pumping is completed, the residual crude oil is dissolved, and residual crude oil is dissolved after the oil pumping is completed, residual polluted seawater is avoided.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 13 and 14, the anti-slip device further comprises an anti-slip mechanism 24, the anti-slip mechanism 24 is used for fixing the first sliding plate 204 in the sliding mechanism 20, the anti-slip mechanism 24 comprises a rotating screw post 241, a rotating plate 242 and a second fixing post 243, the lower part of the front side and the lower part of the rear side of the first sliding plate 204 are respectively connected with the second fixing post 243, the rotating plate 242 is rotatably connected on the second fixing post 243, and the rotating screw post 241 is connected on the rotating plate 242 through threads.
Two groups of clamping holes are formed in the left side of the second sliding plate 205, the two groups of clamping holes are arranged in a front-back symmetrical mode, each group of clamping holes are arranged in a plurality of channels, the plurality of channels of clamping holes of each group are uniformly distributed on the second sliding plate 205 at intervals, and the rotating screw posts 241 can be clamped into the clamping holes.
When the push handle 201 needs to be pulled to drive the first fixing plate 1 to move back and forth through the fourth support column 202, the two rotating screw columns 241 are twisted to rotate and move upwards through the two rotating plates 242 until the two rotating screw columns 241 move upwards to be no longer clamped into the clamping holes, then the push handle 201 can be pulled to drive the first fixing plate 1 to move back and forth through the fourth support column 202 and move to a proper position, and then the two rotating screw columns 241 are twisted to reversely rotate and move downwards through the two rotating plates 242 until the two rotating screw columns 241 move downwards to be clamped into the clamping holes, so that the fixing is performed, and the fixing effect can be achieved after the first fixing plate 1 is moved.
The oil storage mechanism 25 is used for storing crude oil, the oil storage mechanism 25 comprises an oil storage tank 251, a fifth support column 252, a first oil conveying pipe 253, a tightening block 254 and a second oil conveying pipe 255, the right side of the bottom of the first fixing plate 1 is connected with the fifth support column 252, the right side of the fifth support column 252 is connected with the oil storage tank 251, the oil storage tank 251 is used for storing crude oil, the front side of the oil storage tank 251 is clamped with the first oil conveying pipe 253, a liquid outlet end on the waterproof shell 16 is connected with the second oil conveying pipe 255, a tightening block 254 is arranged between the second oil conveying pipe 255 and the first oil conveying pipe 253, the tightening block 254 can fix the second oil conveying pipe 255 and the first oil conveying pipe 253, the second oil conveying pipe 255 can be communicated with the first oil conveying pipe 253, and the first oil conveying pipe 253 is detachably arranged.
Crude oil in the front side cavity in the waterproof housing 16 can be discharged through the second oil conveying pipe 255, crude oil in the second oil conveying pipe 255 can be discharged into the oil storage tank 251 through the first oil conveying pipe 253, and crude oil can be collected through the oil storage tank 251, so that crude oil can be collected, an oil outlet pipe does not need to be externally connected manually, and when the waterproof housing 16 is used, the first oil conveying pipes 253 with different lengths can be replaced according to the sinking depth of the waterproof housing 16.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (6)
1. The utility model provides a portable offshore pumping unit, a serial communication port, including first fixed plate (1), motor (2), first pivot (3), first support column (4), flat belt (5), second support column (6), second pivot (7), crank (8), rotating plate (9), walking beam (10), iron rope (11), horse head (12), rope hanger (13), third support column (14), rotating handle (15), waterproof shell (16), oil pumping case board (17), fly leaf (18), piston piece (19), slide mechanism (20) and rope releasing mechanism (21), motor (2) are installed to first fixed plate (1) top one side, be connected with first pivot (3) on the output shaft of motor (2), one side that first fixed plate (1) top is close to motor (2) is connected with first support column (4), first fixed plate (1) top is connected with second support column (6), second support column (6) upper portion rotation is connected with second pivot (7), all be connected with on second pivot (7) and first belt pulley (3), be connected with between two belt pulley (7) and crank (8) are connected with on the flat belt (8), one side of the top of the first fixed plate (1) far away from the motor (2) is connected with a third support column (14), the upper part of the third support column (14) is rotationally connected with a rotating handle (15), a walking beam (10) is connected to the rotating handle (15), a rotating plate (9) is hinged between the walking beam (10) and a crank (8), a horse head (12) is connected to the walking beam (10), a rope hanger (13) is connected to the horse head (12), a rope releasing mechanism (21) is arranged on the first support column (4), an iron rope (11) is arranged on the rope releasing mechanism (21), the iron rope (11) penetrates through the rope hanger (13), the top and the bottom of a waterproof shell (16) are respectively connected with an oil pumping box plate (17), the two oil pumping box plates (17) are arranged up and down, the iron rope (11) penetrates through the oil pumping box plates (17) above, the iron rope (11) can slide on the oil pumping box plates (17) above, piston blocks (19) are connected to the tail ends of the iron rope (11), two sides of the waterproof shell (16) are connected with two movable plates (18), and the first fixed mechanism (20) is installed on the first fixed mechanism (1);
the sliding mechanism (20) comprises a pushing handle (201), a fourth supporting column (202), embedded columns (203), a first sliding plate (204) and a second sliding plate (205), wherein one side, close to the first supporting column (4), of the top of the first fixed plate (1) is connected with the fourth supporting column (202), the fourth supporting column (202) is connected with the first supporting column (4), the pushing handle (201) is connected to the fourth supporting column (202), two embedded columns (203) are connected to two sides of the bottom of the first fixed plate (1), the first sliding plate (204) is connected between the four embedded columns (203) in a sliding mode, and the second sliding plate (205) is connected to the bottom of the first sliding plate (204) in a sliding mode;
the device also comprises a lifting rotating mechanism (22), the lifting rotating mechanism (22) comprises an air pressure box (221), an air discharging screw column (222), an air pipe (223), a one-way air inlet pipe (224), an air pressure box (226), a first piston plate (225), a second rotating rod (227), a sliding rod (228), a return spring (229) and a pushing column (2210), one side of the top of the first sliding plate (204) is connected with the air pressure box (221), the air pressure box (221) is connected with the air discharging screw column (222) through threads, the air discharging screw column (222) is rotatably arranged, the bottom of the air pressure box (221) is connected with the air pipe (223), the air pipe (223) is embedded in the first sliding plate (204), the other side of the top of the first sliding plate (204) is connected with the air pressure box (226), the other end of the air pipe (223) is connected with the bottom of the air pressure box (226), the lower part of the air pressure box (226) is connected with the one-way air inlet pipe (224), one side of the top of the first sliding plate (204) close to the air pressure box (226) is connected with the sliding rod (228), the second sliding rod (227) is connected with the second rotating rod (227), the slide bar (228) is sleeved with a return spring (229), two ends of the return spring (229) are respectively connected to the first slide plate (204) and the second rotating rod (227), and a pushing column (2210) is connected in the air pressure box (221) in a sliding mode.
2. The movable offshore pumping unit according to claim 1, wherein the rope releasing mechanism (21) comprises a second fixing plate (211), a first rotating rod (212), a screw rod (213), a sliding rod (214), a clamping rod (215), a first fixing column (216) and a reel (217), the second fixing plate (211) is rotatably connected with the first rotating rod (212) on the upper portion of the first supporting column (4), the reel (217) is connected on the first rotating rod (212), the iron rope (11) is wound on the reel (217), the first fixing column (216) is connected on one side of the second fixing plate (211), the sliding rod (214) is connected on the first fixing column (216), the clamping rod (215) is connected on the sliding rod (214), and the screw rod (213) is connected on the upper portion of the first fixing column (216) through threads.
3. The movable offshore pumping unit according to claim 2, further comprising a sewage treatment mechanism (23), wherein the sewage treatment mechanism (23) comprises a piston rod (231), a common spring (232), a liquid storage pipe (233), a liquid spraying pipe (234), a liquid discharging pipe (235), a second piston plate (236), a liquid storage tank (237) and a screw cap (238), the middle part of the lower pumping box plate (17) is slidably connected with the piston rod (231), the piston rod (231) is located below the piston block (19), the common spring (232) is sleeved on the piston rod (231), two ends of the common spring (232) are respectively connected to the piston rod (231) and the pumping box plate (17) below, the liquid storage pipe (233) is connected to the middle of the bottom of the pumping box plate (17) below, the liquid storage pipe (233) is connected to the liquid spraying pipe (234), the upper part of one side of the liquid storage pipe (233) is connected with the liquid discharging pipe (235), the inner sliding part of the liquid storage pipe (233) is connected with the second piston plate (236), the top of the second piston plate (236) is connected with the bottom of the piston rod (231), the liquid storage tank (238) is connected with the screw cap (238), and the screw cap (237) is arranged on the top of the liquid storage box (238).
4. A mobile offshore pumping unit according to claim 3, further comprising an anti-slip mechanism (24), wherein the anti-slip mechanism (24) comprises a rotary screw column (241), a rotary plate (242) and a second fixed column (243), the lower parts of two sides of the first sliding plate (204) are respectively connected with the second fixed column (243), the rotary plate (242) is rotatably connected with the second fixed column (243), and the rotary screw column (241) is screwed on the rotary plate (242).
5. The mobile offshore pumping unit of claim 4, wherein the second sliding plate (205) is provided with two sets of clamping holes, each set of clamping holes is provided with a plurality of channels, and the plurality of channels of clamping holes of each set are uniformly distributed on the second sliding plate (205) at intervals.
6. The movable offshore pumping unit according to claim 5, further comprising an oil storage mechanism (25), wherein the oil storage mechanism (25) comprises an oil storage tank (251), a fifth support column (252), a first oil delivery pipe (253), a tightening block (254) and a second oil delivery pipe (255), the fifth support column (252) is connected to one side of the bottom of the first fixing plate (1), the oil storage tank (251) is connected to the fifth support column (252), the first oil delivery pipe (253) is clamped on the oil storage tank (251), the second oil delivery pipe (255) is connected to the oil outlet end of the waterproof casing (16), the tightening block (254) is arranged between the second oil delivery pipe (255) and the first oil delivery pipe (253), and the first oil delivery pipe (253) is detachably arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210036197.9A CN114482928B (en) | 2022-01-13 | 2022-01-13 | Mobile offshore pumping unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210036197.9A CN114482928B (en) | 2022-01-13 | 2022-01-13 | Mobile offshore pumping unit |
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| CN114482928A CN114482928A (en) | 2022-05-13 |
| CN114482928B true CN114482928B (en) | 2024-04-05 |
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| CA2639189A1 (en) * | 2007-09-05 | 2009-03-05 | Thaddeus Leon Brown | An unlimited stroke drive oil well pumping system |
| CN102913200A (en) * | 2012-10-29 | 2013-02-06 | 陕西联盟物流有限公司 | Non-foundation oil pumping unit |
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| CN207934840U (en) * | 2018-01-15 | 2018-10-02 | 中国石油天然气股份有限公司 | Well washing apparatus and oil production equipment |
| CN211422606U (en) * | 2020-01-16 | 2020-09-04 | 巩勇 | Full-automatic hydraulic pumping unit |
| CN111911114A (en) * | 2020-07-16 | 2020-11-10 | 沃森·埃里克 | Intelligent ultra-long stroke hoisting oil pumping unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8256504B2 (en) * | 2005-04-11 | 2012-09-04 | Brown T Leon | Unlimited stroke drive oil well pumping system |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2639189A1 (en) * | 2007-09-05 | 2009-03-05 | Thaddeus Leon Brown | An unlimited stroke drive oil well pumping system |
| CN102913200A (en) * | 2012-10-29 | 2013-02-06 | 陕西联盟物流有限公司 | Non-foundation oil pumping unit |
| CN207332860U (en) * | 2017-08-08 | 2018-05-08 | 中国石油天然气股份有限公司 | Gas and sand anchor for oil well pump |
| CN207934840U (en) * | 2018-01-15 | 2018-10-02 | 中国石油天然气股份有限公司 | Well washing apparatus and oil production equipment |
| CN211422606U (en) * | 2020-01-16 | 2020-09-04 | 巩勇 | Full-automatic hydraulic pumping unit |
| CN111911114A (en) * | 2020-07-16 | 2020-11-10 | 沃森·埃里克 | Intelligent ultra-long stroke hoisting oil pumping unit |
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| CN114482928A (en) | 2022-05-13 |
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Effective date of registration: 20240312 Address after: 716000 Yaodian Industrial Park, Baota District, Yan'an City, Shaanxi Province Applicant after: YAN'AN YANCHANG EQUIPMENT MANUFACTURE (GROUP) CO.,LTD. Country or region after: Zhong Guo Address before: 311112 room 113, floor 1, building 2, No. 8, good luck Road, Liangzhu street, Yuhang District, Hangzhou, Zhejiang Province Applicant before: Wu Donglan Country or region before: Zhong Guo |
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