CN112681264A - Emergency disposal device for offshore pipeline leakage - Google Patents
Emergency disposal device for offshore pipeline leakage Download PDFInfo
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- CN112681264A CN112681264A CN202011485933.6A CN202011485933A CN112681264A CN 112681264 A CN112681264 A CN 112681264A CN 202011485933 A CN202011485933 A CN 202011485933A CN 112681264 A CN112681264 A CN 112681264A
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- 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 discloses an emergency disposal device for leakage of a pipeline close to the sea, wherein an oil collecting and storing cover component is fixedly arranged at the top of one side of a device frame, an oil collecting oil bag component is arranged at the position, located at one side of the oil collecting and storing cover component, of the top of the device frame, an oil conveying port component is connected to the bottom of one side of the oil collecting oil bag component, an oil conveying port component is connected to one side of the oil conveying port component, and an oil conveying pipe is arranged at the inner side of the device frame The purposes of batch recovery, continuous collection of underwater leaked oil and no leakage separation are achieved.
Description
Technical Field
The invention relates to the technical field of offshore pipeline oil transportation, in particular to an offshore pipeline leakage emergency disposal device.
Background
Under the background that crude oil leakage of the submarine oil pipe is not only a waste of increasingly scarce petroleum resources, but also can cause serious harm to the ecological environment of surrounding sea areas, scholars at home and abroad increasingly perfect theoretical research and model establishment on the influence of the submarine crude oil leakage direction, the oil spilling speed and the underwater environment on crude oil diffusion, and the research is very extensive;
however, the existing research on the recovery method and system design of the leaked crude oil is less, and the existing theoretical basis rarely relates to the recovery of the leaked crude oil, so that the recovery of the leaked crude oil at the seabed cannot develop towards the trend of higher efficiency, lower price and convenience.
Disclosure of Invention
The invention provides a sea-side pipeline leakage emergency disposal device, which can effectively solve the problems that the prior recovery method and system design of leaked crude oil are less researched and the prior theoretical basis is less related to the recovery of leaked crude oil, so that the recovery of the seabed crude oil leakage cannot develop towards the trend of higher efficiency, lower price and convenience.
In order to achieve the purpose, the invention provides the following technical scheme: the emergency disposal device for the leakage of the offshore pipeline comprises a device frame, wherein an oil collecting and storing cover assembly is fixedly installed at the top of one side of the device frame, an oil collecting oil bag assembly is installed at the position, located at one side of the oil collecting and storing cover assembly, of the top of the device frame, an oil conveying port assembly is connected to the bottom of one side of the oil collecting oil bag assembly, an oil collecting oil bag transposition and releasing assembly is connected to one side of the oil conveying port assembly, an electric control box is installed at the position, located at the back of the oil collecting oil bag assembly, of the side end of the top of the device frame, and an oil conveying pipe;
the oil collecting and storing cover assembly comprises an oil collecting and storing cover, an oil level detection sensor, an air release valve and an oil collecting and storing pump;
device frame one side top fixed mounting has an album oil storage cover, the inboard embedding fixed mounting of collection oil storage cover has the oil level to detect the sensor, the oil level detects the sensor and is provided with two, one the oil level detects the sensor and is located the inboard of collection oil storage cover, another the oil level detects the outside that the sensor is located collection oil storage cover, collection oil storage cover top one side is connected with the bleed valve, collection oil storage cover top opposite side is connected with an album oil storage pump.
Preferably, the oil collecting and collecting bag component comprises an oil bag, a connecting sleeve, an oil bag cover, a first one-way valve, an oil outlet, a half nut seat and a trapezoidal half nut;
the device frame top is located collection oil storage cover subassembly one side position department equidistance and installs the oil pocket, oil pocket bottom middle part is provided with the adapter sleeve, and the adapter sleeve top is connected with the oil pocket lid, oil pocket lid top middle part is connected with first check valve, and has seted up the oil drain port on the first check valve top, oil pocket lid one side limit portion is connected with half nut seat, half nut seat middle part is provided with trapezoidal half nut.
Preferably, the oil delivery port assembly comprises an oil delivery port seat, an oil delivery port, a second one-way valve, a compression spring, a transition connecting sleeve and an oil receiving port;
the bottom of one side of the oil bag is connected with an oil delivery port seat through a screw, an oil delivery port is formed in the middle of the top end of the oil delivery port seat, the bottom of the oil delivery port is connected with a second one-way valve, the bottom end of the second one-way valve is connected with a transition connecting sleeve, a compression spring is sleeved on the outer sides of the second one-way valve and the transition connecting sleeve, and the bottom end of the transition connecting sleeve is connected with an oil receiving port.
Preferably, the oil collecting and oil pocket transposition and release assembly comprises a driving motor, a coupler, a movable supporting seat, a trapezoidal screw rod, a screw rod supporting seat and a release groove;
the oil bag bottom is located device frame top position department fixed mounting and is removed the supporting seat, a moving support tip fixed mounting has driving motor, and driving motor one end is connected with the shaft coupling, driving motor tip is located the inboard position department of moving the supporting seat and rotates and be connected with trapezoidal lead screw, the inside lead screw supporting seat of corresponding position department with trapezoidal lead screw of moving the supporting seat installs, and moves the supporting seat and keep away from driving motor one end and seted up the relief groove.
Preferably, the device frame adopts the welding of square steel pipe to form, and its surface is through the anticorrosive treatment that sprays paint, inside controller and the 24V battery of being provided with of electric cabinet, the input of oil level detection sensor, collection oil storage pump and driving motor all with the output electric connection of 24V battery.
Preferably, the oil delivery port is directly butted with an oil discharge port of the oil collecting bag assembly, the oil delivery port and the oil discharge port both adopt a conical connection structure, and the compression spring mainly compresses the oil delivery port and the oil discharge port.
Preferably, the second check valve is connected with the oil collecting and storing pump through a transition connecting sleeve, the oil collecting and storing pump adopts a screw pump with 24V direct current power supply, and the second check valve mainly prevents residual oil inside the oil conveying port from leaking.
Preferably, the oil bag is provided with six, and the size of six oil bags can be customized as required, and the oil bag links to each other with the mobile support seat, and the oil bag passes through the driving motor drive and removes, driving motor is step motor.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the oil leakage is conveniently collected above the oil leakage position of the underwater pipeline through the oil collection and storage cover, the oil level detection sensor, the air release valve and the oil collection and storage pump, the oil leakage is stored in a centralized mode, in the collection process, when oil-gas separation occurs, separated gas is filled into the air release valve, and when the gas reaches an approximate fixed quantity, the gas is discharged;
the oil leakage stored by the oil collecting and storing cover is conveniently detected through the oil level detection sensor, and when the oil leakage reaches the appointed storage capacity, the collected oil leakage is conveniently conveyed by combining the oil collecting and storing pump, so that the subsequent processing is facilitated.
2. The oil pocket, the connecting sleeve, the oil pocket cover, the first one-way valve and the oil discharge port are used for conveniently storing the oil leakage conveyed inside the oil collecting and storing cover further, the phenomenon of reverse overflow of the collected oil leakage can be prevented by using the first one-way valve in the storing process, and the oil pocket is conveniently moved to the oil discharge port connected with the oil collecting and storing pump by using the half-nut seat and the trapezoidal half-nut;
in addition, the oil bags are convenient to collect and store oil leakage, meanwhile, the size of each oil bag can be customized and replaced according to needs, and at most, six oil bags can be carried, so that the capacity of oil leakage storage can be conveniently regulated and controlled by controlling the number of the oil bags.
3. Through the oil transportation mouth seat, the oil transportation mouth, the second check valve, hold-down spring, transition adapter sleeve and connect the hydraulic fluid port conveniently with the quick accurate transport of the oil leak of gathering the oil storage pump transport in the oil pocket, and through oil transportation mouth and the butt joint of oil drain port toper, it is accurate reliable after the butt joint to have guaranteed between them, and oil transportation mouth and oil drain port are after the butt joint, combine hold-down spring to compress tightly oil transportation mouth and oil drain port, it possesses higher compactness to further guarantee oil transportation mouth and oil drain port after being connected, prevent that the oil leak of collecting from producing the phenomenon of secondary leakage in transportation process, in addition, the second check valve is connected with collection oil storage pump through transition adapter sleeve, the connection degree of difficulty of oil transportation mouth has been reduced, the convenience of connection has been guaranteed, the inside phenomenon that the residual oil leaked of oil transportation mouth can also be prevented to the second check valve simultaneously.
4. The oil sac storing the leaked oil is conveniently replaced and released through the driving motor, the coupler, the movable supporting seat, the trapezoidal lead screw, the lead screw supporting seat and the release groove, when the oil sac is replaced and released, the trapezoidal lead screw is driven to move through the driving motor, the trapezoidal half nut on the oil sac is driven to move through the trapezoidal lead screw, the oil sac is further driven to move on the movable supporting seat, the trapezoidal half nut is designed to be the half nut, and after the oil sac moves to the release groove, the oil sac is automatically released through the buoyancy effect of the oil sac in combination, so that the oil sac collecting the leaked oil is convenient to process;
in addition, when the oil bag moves, the driving motor is used for controlling, the driving motor adopts the stepping motor, the moving amount of the trapezoidal half nut is conveniently and accurately controlled according to the interval of the oil bag, and therefore the oil discharge port and the oil delivery port on the oil bag can be accurately butted.
In conclusion, the device can be suitable for complete equipment for collecting and storing leaked oil of an underwater pipeline by matching the oil collecting and storing cover component, the oil collecting and storing bag component, the oil conveying port component and the oil collecting and storing bag transposition and releasing component, the leaked oil can be conveniently collected and stored above an underwater leakage point, the diffusion of crude oil along with ocean current in the floating process can be effectively prevented, the underwater emergency collection and treatment can be realized, and the purposes of temporary storage of underwater leaked oil collection, batch recovery, continuous collection of underwater leaked oil and no leakage separation can be achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the oil collecting and storing cover assembly of the present invention;
FIG. 3 is a schematic diagram of the construction of an oil collecting bladder assembly of the present invention;
FIG. 4 is a schematic view of the mounting structure of the oil delivery port seat of the present invention;
FIG. 5 is a schematic view of the construction of the port assembly of the present invention;
FIG. 6 is a schematic structural view of an oil collecting pocket indexing and releasing assembly of the present invention;
FIG. 7 is a schematic view of the connection structure of the trapezoidal wire rod of the present invention;
FIG. 8 is a schematic view of the operation principle of the inside of the movable support base of the present invention;
reference numbers in the figures: 1. a device frame; 2. an oil collection and storage cover assembly; 201. an oil collection and storage cover; 202. an oil level detection sensor; 203. a deflation valve; 204. an oil collection and storage pump;
3. an oil collecting pocket assembly; 301. an oil pocket; 302. connecting sleeves; 303. an oil bag cover; 304. a first check valve; 305. an oil discharge port; 306. a half-nut seat; 307. a trapezoidal half nut;
4. an oil delivery port assembly; 401. an oil delivery port seat; 402. an oil delivery port; 403. a second one-way valve; 404. a compression spring; 405. a transitional connecting sleeve; 406. an oil receiving port;
5. the oil collecting oil bag transposition and release assembly; 501. a drive motor; 502. a coupling; 503. moving the supporting seat; 504. a trapezoidal screw rod; 505. a screw rod supporting seat; 506. a relief groove;
6. an electric cabinet; 7. and (7) conveying the oil pipe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-8, the invention provides a technical scheme, an emergency disposal device for pipeline leakage in the sea comprises a device frame 1, an oil collecting and storing cover component 2 is fixedly installed at the top of one side of the device frame 1, an oil collecting bag component 3 is installed at the position, located at one side of the oil collecting and storing cover component 2, of the top of the device frame 1, an oil delivery port component 4 is connected to the bottom of one side of the oil collecting bag component 3, the oil delivery port component 4 is used for delivering oil leakage collected by the oil collecting and storing cover component 2 to the oil collecting bag component 3, an oil collecting bag transposition and release component 5 is connected to one side of the oil delivery port component 4, an electric control box 6 is installed at the position, located at the back of the oil collecting bag component 3, of the top of the device frame 1, the electric control box 6 is the core of the whole device, the second is used for providing protection for underwater safety of the whole set of electric control system, thirdly, power is provided for mechanical movement and electrical components of the device, the device frame 1 is formed by welding square steel tubes, the surface of the device frame is subjected to paint spraying and corrosion prevention treatment, a controller and a 24V storage battery are arranged inside the electric cabinet 6, the input ends of the oil level detection sensor 202, the oil collection and storage pump 204 and the driving motor 501 are electrically connected with the output end of the electric cabinet 6, the service life of the device frame 1 is ensured, meanwhile, the electrical components inside the device are conveniently controlled and powered, and an oil conveying pipe 7 is arranged on the inner side of the device frame 1;
the oil collecting and storing cover component 2 comprises an oil collecting and storing cover 201, an oil level detection sensor 202, a release valve 203 and an oil collecting and storing pump 204;
the top of one side of the device frame 1 is fixedly provided with an oil collecting and storing cover 201,the oil collecting and storing cover 201 is used for collecting and storing leaked oil of the offshore oil pipeline, and the capacity of the oil collecting and storing cover 201 is 0.2m3The material is 304 stainless steel, the inboard embedding fixed mounting of collection oil storage cover 201 has oil level detection sensor 202, oil level detection sensor 202 is provided with two, an oil level detection sensor 202 is located the inboard of collection oil storage cover 201, another oil level detection sensor 202 is located the outside of collection oil storage cover 201, collection oil storage cover 201 top one side is connected with bleed valve 203, bleed valve 203 is used for the detection that oil pipeline oil leak contains gas, oil leak collection in the oil pipeline is stored in collection oil storage cover 201, oil-gas separation can take place at this moment, the gas of separation can enter into bleed valve 203, discharge gas through bleed valve 203, collection oil storage cover 201 top opposite side is connected with collection oil storage pump 204.
The oil collecting and collecting bag component 3 comprises an oil bag 301, a connecting sleeve 302, an oil bag cover 303, a first one-way valve 304, an oil outlet 305, a half nut seat 306 and a trapezoidal half nut 307;
the top of the device frame 1 is located the equidistant oil bag 301 installed at one side of the oil collecting and storing cover component 2, the oil bag 301 is used for collecting and storing oil leakage, the middle part of the bottom end of the oil bag 301 is provided with a connecting sleeve 302, the top end of the connecting sleeve 302 is connected with an oil bag cover 303, the middle part of the top end of the oil bag cover 303 is connected with a first one-way valve 304, an oil outlet 305 is formed in the top end of the first one-way valve 304, one side edge part of the oil bag cover 303 is connected with a half nut seat 306, and the middle part of the half nut.
The oil delivery port assembly 4 comprises an oil delivery port seat 401, an oil delivery port 402, a second one-way valve 403, a compression spring 404, a transition connecting sleeve 405 and an oil receiving port 406;
the bottom of one side of the oil bag 301 is connected with an oil delivery port seat 401 through a screw, the middle part of the top end of the oil delivery port seat 401 is provided with an oil delivery port 402, the bottom of the oil delivery port 402 is connected with a second one-way valve 403, the bottom end of the second one-way valve 403 is connected with a transition connecting sleeve 405, the second one-way valve 403 is connected with an oil collection and storage pump 204 through the transition connecting sleeve 405, the oil collection and storage pump 204 adopts a 24V direct current power supply screw pump, the second one-way valve 403 mainly prevents residual oil inside the oil delivery port 402 from leaking, the connection between the second one-way valve 403 and the oil collection and storage pump 204 is convenient, the oil collection and storage pump 204 is used for conveying leaked oil collected in the oil collection and storage cover 201 to the oil bag 301, a compression spring 404 is sleeved outside the second one-way valve 403 and the transition connecting sleeve 405, the oil delivery port 402 is directly butted with an oil discharge port 305 of the oil collection and storage pump assembly 3, the oil delivery port 402, the oil collected by the oil collecting bag component 3 is conveniently conveyed, the tightness of the oil conveying port 402 and the oil discharge port 305 after connection is ensured, the phenomenon of secondary leakage is prevented, and the bottom end of the transition connecting sleeve 405 is connected with the oil receiving port 406.
The oil collecting bag transposition and release assembly 5 comprises a driving motor 501, a coupler 502, a movable support base 503, a trapezoidal screw rod 504, a screw rod support base 505 and a release groove 506;
the bottom of the oil bag 301 is located at the top end of the device frame 1 and is fixedly provided with a movable support seat 503, one end of the movable support seat 503 is fixedly provided with a driving motor 501, one end of the driving motor 501 is connected with a coupler 502, the end of the driving motor 501 is located at the inner side of the movable support seat 503 and is rotatably connected with a trapezoidal lead screw 504, the inner part of the movable support seat 503 corresponding to the trapezoidal lead screw 504 is provided with a lead screw support seat 505, one end of the movable support seat 503, far away from the driving motor 501, is provided with six release grooves 506, the size of the six oil bags can be customized as required, the oil bag 301 is connected with the movable support seat 503, the oil bag 301 is driven to move through the driving motor 501, the driving motor 501 is a stepping motor, the oil bag 301 is conveniently driven to move through the driving motor.
The working principle and the using process of the invention are as follows: in the practical application process of the emergency disposal device for the pipeline leakage at the sea, firstly, an auxiliary device is adopted to send the device to a pipeline leakage point, and then a system automatically detects the pipeline leakage condition;
when oil leaks from the pipeline, the leaked oil is collected into the oil collecting and storing cover 201, when the leaked oil collected in the oil collecting and storing cover 201 reaches a preset amount, the two oil level detection sensors 202 generate a buoyancy difference, the controller in the electric cabinet 6 starts the oil collecting and storing pump 204 after acquiring the signal, the leaked oil is pumped into the oil bag 301, and in the process of collecting the leaked oil by the oil collecting and storing cover 201, the separated gas can be injected into the gas release valve 203 when oil-gas separation occurs, and the gas is discharged through the gas release valve 203 when the gas reaches a certain amount;
when the oil bag 301 is full (whether the oil bag 301 is full is determined by the working time of the oil collecting and storing pump 204, and the flow rate of the oil collecting and storing pump 204 is 60 liters/minute), the oil collecting and oil bag transposition and release assembly 5 works, the driving motor 501 is started to drive the coupler 502 and the trapezoidal lead screw 504 to rotate, the trapezoidal half nut 307 connected with the oil bag 301 is driven to rotate through the trapezoidal lead screw 504, and further the oil bag 301 moves on the movable supporting seat 503 through the trapezoidal half nut 307, and when the trapezoidal half nut 307 moves to the release groove 506, the trapezoidal half nut 307 is of a half-trapezoidal structure, so that the oil bag 301 is automatically released by combining the buoyancy of the oil bag 301 after reaching the release groove 506;
after releasing the oil bladder 301 filled with leaked oil, the new empty oil bladder 301 is moved to the position of the oil delivery port 402 of the oil delivery port assembly 4, and the oil delivery port 402 of the oil delivery port assembly 4 is precisely butted against the oil discharge port 305 of the oil-collecting bladder assembly 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Emergency disposal device for offshore pipeline leakage, which comprises a device frame (1) and is characterized in that: the oil collecting and storing device is characterized in that an oil collecting and storing cover component (2) is fixedly mounted at the top of one side of the device frame (1), an oil collecting oil bag component (3) is mounted at the position, located at one side of the oil collecting and storing cover component (2), of the top of the device frame (1), an oil conveying port component (4) is connected to the bottom of one side of the oil collecting oil bag component (3), an oil collecting oil bag transposition and releasing component (5) is connected to one side of the oil conveying port component (4), an electric control box (6) is mounted at the position, located at the back of the oil collecting oil bag component (3), of the top edge end of the device frame (1), and an oil conveying pipe (7);
the oil collection and storage cover assembly (2) comprises an oil collection and storage cover (201), an oil level detection sensor (202), a vent valve (203) and an oil collection and storage pump (204);
device frame (1) one side top fixed mounting has collection oil storage cover (201), collection oil storage cover (201) inboard embedding fixed mounting has oil level to detect sensor (202), oil level detects sensor (202) and is provided with two, one oil level detects sensor (202) and is located the inboard of collection oil storage cover (201), another oil level detects sensor (202) and is located the outside of collection oil storage cover (201), collection oil storage cover (201) top one side is connected with bleed valve (203), collection oil storage cover (201) top opposite side is connected with collection oil storage pump (204).
2. The offshore pipeline leak emergency disposal device of claim 1, wherein: the oil collecting and collecting bag component (3) comprises an oil bag (301), a connecting sleeve (302), an oil bag cover (303), a first one-way valve (304), an oil outlet (305), a half nut seat (306) and a trapezoidal half nut (307);
device frame (1) top is located collection oil storage cover subassembly (2) one side position department equidistance and installs oil pocket (301), oil pocket (301) bottom middle part is provided with adapter sleeve (302), and adapter sleeve (302) top is connected with oil pocket lid (303), oil pocket lid (303) top middle part is connected with first check valve (304), and first check valve (304) top has seted up oil drain port (305), oil pocket lid (303) one side limit portion is connected with half nut seat (306), half nut seat (306) middle part is provided with trapezoidal half nut (307).
3. The offshore pipeline leak emergency disposal device of claim 2, wherein: the oil conveying port assembly (4) comprises an oil conveying port seat (401), an oil conveying port (402), a second one-way valve (403), a compression spring (404), a transition connecting sleeve (405) and an oil receiving port (406);
oil pocket (301) one side bottom has oil delivery mouth seat (401) through the screw connection, oil delivery mouth (402) have been seted up at oil delivery mouth seat (401) top middle part, oil delivery mouth (402) bottom is connected with second check valve (403), and second check valve (403) bottom is connected with transition adapter sleeve (405), pressure spring (404) have been cup jointed in second check valve (403) and transition adapter sleeve (405) outside, and transition adapter sleeve (405) bottom is connected with and connects hydraulic fluid port (406).
4. The offshore pipeline leak emergency disposal device of claim 2, wherein: the oil collecting bag transposition and release assembly (5) comprises a driving motor (501), a coupler (502), a movable support seat (503), a trapezoidal screw rod (504), a screw rod support seat (505) and a release groove (506);
oil bag (301) bottom is located device frame (1) top position department fixed mounting and removes supporting seat (503), a removal supporting seat (503) tip fixed mounting has driving motor (501), and driving motor (501) one end is connected with shaft coupling (502), driving motor (501) tip is located removal supporting seat (503) inboard position department and rotates and be connected with trapezoidal screw (504), it installs lead screw supporting seat (505) with trapezoidal screw (504) corresponding position department to remove supporting seat (503) inside, and removes supporting seat (503) and keep away from driving motor (501) one end and seted up relief groove (506).
5. The offshore pipeline leak emergency disposal device of claim 4, wherein: device frame (1) adopts the welding of square steel pipe to form, and its surface through the anticorrosive treatment that sprays paint, inside controller and the 24V battery of being provided with of electric cabinet (6), the input of oil level detection sensor (202), collection oil storage pump (204) and driving motor (501) all with the output electric connection of 24V battery.
6. The offshore pipeline leak emergency disposal device of claim 3, wherein: the oil conveying port (402) is directly butted with an oil discharge port (305) of the oil collecting bag assembly (3), the oil conveying port (402) and the oil discharge port (305) both adopt a conical connection structure, and the pressing spring (404) mainly presses the oil conveying port (402) and the oil discharge port (305).
7. The offshore pipeline leak emergency disposal device of claim 3, wherein: the second one-way valve (403) is connected with the oil collecting and storing pump (204) through a transition connecting sleeve (405), the oil collecting and storing pump (204) adopts a screw pump powered by 24V direct current, and the second one-way valve (403) mainly prevents residual oil inside the oil conveying port (402) from leaking.
8. The offshore pipeline leak emergency disposal device of claim 4, wherein: oil bag (301) are provided with six, and the size of six oil bags can be customized as required, and oil bag (301) link to each other with removal supporting seat (503), and oil bag (301) pass through driving motor (501) drive and remove, driving motor (501) are step motor.
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|---|---|---|---|
| CN202011485933.6A CN112681264B (en) | 2020-12-16 | 2020-12-16 | Emergency disposal device for offshore pipeline leakage |
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| CN202011485933.6A CN112681264B (en) | 2020-12-16 | 2020-12-16 | Emergency disposal device for offshore pipeline leakage |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030171079A1 (en) * | 2002-03-07 | 2003-09-11 | Hoton How | Method and apparatus of obtaining suction control over surface cleaning and scraping |
| CN103240259A (en) * | 2012-02-08 | 2013-08-14 | 中国石油化工股份有限公司 | Self-detaching underwater spilled oil collection and storage soft tank group and application method thereof |
| US20140183145A1 (en) * | 2012-06-27 | 2014-07-03 | Franck Derenoncourt | Oil Spill Recovery System and Method |
| CN105804704A (en) * | 2016-03-24 | 2016-07-27 | 西南石油大学 | Suspended floating box inner wall heating type seabed natural gas collecting device and method |
| CN106958237A (en) * | 2017-05-25 | 2017-07-18 | 长乐雨盟机电科技有限公司 | A kind of sea crude oil leakage cleaning plant and method for cleaning |
| CN109343146A (en) * | 2018-11-30 | 2019-02-15 | 郑州智谷工业技术有限公司 | A kind of natural gas hydrate exploration device and exploitation method |
| CN209810890U (en) * | 2018-12-15 | 2019-12-20 | 中石化石油工程技术服务有限公司 | Deepwater underwater leaked oil collecting and storing device |
-
2020
- 2020-12-16 CN CN202011485933.6A patent/CN112681264B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030171079A1 (en) * | 2002-03-07 | 2003-09-11 | Hoton How | Method and apparatus of obtaining suction control over surface cleaning and scraping |
| CN103240259A (en) * | 2012-02-08 | 2013-08-14 | 中国石油化工股份有限公司 | Self-detaching underwater spilled oil collection and storage soft tank group and application method thereof |
| US20140183145A1 (en) * | 2012-06-27 | 2014-07-03 | Franck Derenoncourt | Oil Spill Recovery System and Method |
| CN105804704A (en) * | 2016-03-24 | 2016-07-27 | 西南石油大学 | Suspended floating box inner wall heating type seabed natural gas collecting device and method |
| CN106958237A (en) * | 2017-05-25 | 2017-07-18 | 长乐雨盟机电科技有限公司 | A kind of sea crude oil leakage cleaning plant and method for cleaning |
| CN109343146A (en) * | 2018-11-30 | 2019-02-15 | 郑州智谷工业技术有限公司 | A kind of natural gas hydrate exploration device and exploitation method |
| CN209810890U (en) * | 2018-12-15 | 2019-12-20 | 中石化石油工程技术服务有限公司 | Deepwater underwater leaked oil collecting and storing device |
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| CN112681264B (en) | 2022-08-02 |
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