CN203362131U - Leak-proof submarine oil drilling work station - Google Patents
Leak-proof submarine oil drilling work station Download PDFInfo
- Publication number
- CN203362131U CN203362131U CN 201320290634 CN201320290634U CN203362131U CN 203362131 U CN203362131 U CN 203362131U CN 201320290634 CN201320290634 CN 201320290634 CN 201320290634 U CN201320290634 U CN 201320290634U CN 203362131 U CN203362131 U CN 203362131U
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- oil
- work station
- water
- seawater
- run
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Abstract
The utility model relates to a leak-proof submarine oil drilling work station which comprises a sealed work station body and supporting feet arranged at the lower portion of the work station portion. The work station body comprises a living cabin and an equipment work cabin, wherein the equipment work cabin is provided with an oil pumping unit, an oil conveying pipe, a water injection machine and a water injection pipe, an oil overflow channel is arranged at the periphery of the oil conveying pipe in the equipment work cabin, the oil overflow channel is connected with an oil overflow tank, a seawater overflow channel is arranged at the periphery of the water injection pipe in the equipment work cabin, the seawater overflow channel is connected with a seawater overflow tank, an oil pumping pipe and a water pumping pipe are respectively inserted into the oil overflow tank and the seawater overflow tank, and the oil overflow tank and the seawater overflow tank can respectively uses the oil pumping pipe and the seawater pump pipe to send overflow oil and overflow seawater to the water surface. The leak-proof submarine oil drilling work station effectively prevents damage of oil leakage and water leakage and guarantees safety. By means of a primary sealing door and a secondary sealing door, the safety coefficients for workers to enter and exit the work station underwater are further improved.
Description
Technical field
The utility model relates to the oil drilling platform field, specifically a kind of submarine oil probing work station.
Background technology
Submarine oil probing work station is owing to being arranged on seabed, its structure comprises airtight work station and is arranged on the leg of work station bottom, work station comprises accommodation and equipment work chamber, the equipment work chamber is provided with oil pumper and petroleum pipeline, water injection machine and water injection pipe, due to the interface of petroleum pipeline and water injection pipe in the equipment operating cabin, during work may seepage appear because of vibration, or when joints wear or oil pipe breakage, when perhaps petroleum pipeline and water injection pipe are through work station, by the through hole of work station, worn and torn, oily incident of leakage may appear, oil leaks not only can have influence on station device and personnel's safety, also can pollute working sea area, near the fish of a band and the ecological environment of birds are damaged, near the resident living on seashore even having influence on.Except oil pipe, during use, water injection pipe also likely occurs that water leaks, as interface tube or petroleum pipeline and water injection pipe during through work station by the wearing and tearing of the through hole of work station and seawater occurs leaking, in airtight space, water leaks and to mean and can be dipped into the equipment in work station and have influence on staff's work and life inside, therefore, not only wants the leakproof equipment that service property (quality) is good, improve leakproof consciousness during operation, the prior treatment measures that also will fully carry out after leakage.
Summary of the invention
The purpose of this utility model is the problem and shortage for above-mentioned existence, provides a kind of oil to leak and water avoids the submarine oil that destruction occurs to drill work station after leaking.On this basis, the submarine oil probing work station that provides a kind of staff of making to come in and go out safely at the bottom is provided another purpose of the present utility model.
The technical solution of the utility model is achieved in that a kind of submarine oil probing work station of anti-leak, comprise airtight work station and the leg that is arranged on the work station bottom, work station comprises accommodation and equipment work chamber, the equipment work chamber is provided with oil pumper and petroleum pipeline, water injection machine and water injection pipe, in the equipment work chamber, the periphery of petroleum pipeline is provided with the oil overflow ducts, the oil overflow ducts connects the oil run-off, in the equipment work chamber, the periphery of water injection pipe is provided with the seawater overflow ducts, the seawater overflow ducts connects the seawater run-off, be inserted with respectively oil pick-up tube and drinking-water pipe in described oil run-off and seawater run-off, described oil run-off and seawater run-off pump to oil overflow and overflow water on the water surface by oil pick-up tube and drinking-water pipe respectively.
Further, described oil run-off is arranged on the bottom of the working platform of equipment work chamber, and oil run-off upper inside wall is provided with level control switch for water, and level control switch for water is electrically connected to oil pumper for controlling the switch of oil pumper.
Further, described seawater run-off is arranged on the bottom of the working platform of equipment work chamber, and seawater run-off upper inside wall is provided with level control switch for water, and level control switch for water is connected with water pumping electromechanical for controlling the switch of water pumper.
For avoiding petroleum pipeline and water injection pipe to be worn and preventing that seawater from entering work station, described work chamber is provided with the through hole that supplies petroleum pipeline and water injection pipe to pass, and this through hole position is provided with protection pipe box and encapsulant.
For making staff's work station of coming in and going out safely at the bottom, accommodation comprises rest storehouse and the one-level sealed compartment of coming in and going out, and come in and go out sealed compartment top and side of described one-level is respectively equipped with the primary seal door, and the one-level sealed compartment rear portion of coming in and going out is preset with the primary seal door.When the staff goes out work station, close the primary seal door of one-level discrepancy sealed compartment side and extraneous contact with sea water, make the hydraulic pressure in one-level discrepancy sealed compartment not be subject to extraneous influence of hydraulic pressure, from the primary seal door on one-level discrepancy sealed compartment top, enter one-level discrepancy sealed compartment again, then close the primary seal door at one-level discrepancy sealed compartment top and rear portion, slowly regulate again the hydraulic pressure in one-level discrepancy sealed compartment, make inside water pressure consistent with extraneous hydraulic pressure, open again the primary seal door of one-level discrepancy sealed compartment side and extraneous contact with sea water, the staff just can swim out of, otherwise, when the staff will enter work station, operating procedure is contrary with when departures.
For further improving staff's work station of coming in and going out safely at the bottom, the rear portion of one-level discrepancy sealed compartment also is provided with secondary discrepancy sealed compartment, secondary discrepancy sealed compartment front portion and top are respectively equipped with the secondary seal door, and the secondary seal door that secondary discrepancy sealed compartment front portion is provided with is communicated with the primary seal door that one-level discrepancy sealed compartment rear portion is provided with.The insurance of firsts and seconds discrepancy sealed compartment is arranged while passing in and out like this, improved the safety of turnover, also prevent that the sealed compartment from breaking down and causing passing in and out simultaneously.
The utility model is due to oil overflow ducts and oil run-off, seawater overflow ducts and seawater run-off being set, and level control switch for water is set, automatically take out oil overflow or water, thereby effectively prevent from destruction occurring after oil leakage and water from leaking, ensured the safety of work station.On this basis, owing to being provided with primary seal door and secondary seal door, further improved the safety factor of staff when bottom turnover work station.
Below in conjunction with accompanying drawing, the utility model is further described.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of embodiment of the utility model;
The plan structure schematic diagram that Fig. 2 is utility model equipment work chamber;
The structural representation that Fig. 3 is a kind of embodiment one-level discrepancy of the utility model sealed compartment;
The structural representation that Fig. 4 is the another kind of embodiment firsts and seconds discrepancy of the utility model sealed compartment.
The specific embodiment
As shown in Figure 1, 2, the submarine oil probing work station that the utility model is a kind of anti-leak, comprise airtight work station 1 and the leg 2 that is arranged on work station 1 bottom, leg 2 can also be mat, for ballast and seabed supporting role, during mat, between work station 1 and mat, by braced structures, be connected in this way.Work station 1 comprises accommodation 11 and equipment work chamber 12, equipment work chamber 12 is provided with oil pumper and petroleum pipeline 3, water injection machine and water injection pipe 4, periphery at 12 li petroleum pipelines 3 of equipment work chamber is provided with oil overflow ducts 5, oil overflow ducts 5 connects oil run-off 6, periphery at 12 li water injection pipes 4 of equipment work chamber is provided with seawater overflow ducts 7, seawater overflow ducts 7 connects seawater run-off 8, be inserted with respectively oil pick-up tube 61 and drinking-water pipe 81 in oil run-off 6 and seawater run-off 8, oil run-off 6 and seawater run-off 8 pump to oil overflow and overflow water on the water surface by oil pick-up tube 61 and drinking-water pipe 81 respectively.Work chamber 12 is provided with the through hole that supplies petroleum pipeline 3 and water injection pipe 4 to pass, and this through hole position is provided with protection pipe box 31,41 and encapsulant.
As shown in Figure 1, 2, the utility model oil run-off 6 is arranged on the bottom of the working platform of equipment work chamber 12, and oil run-off 6 upper inside wall are provided with level control switch for water, and level control switch for water is electrically connected to oil pumper for controlling the switch of oil pumper.
As shown in Figure 1, 2, the utility model seawater run-off 8 is arranged on the bottom of the working platform of equipment work chamber 12, and seawater run-off 8 upper inside wall are provided with level control switch for water, and level control switch for water is connected with water pumping electromechanical for controlling the switch of water pumper.
As shown in Figure 1,3, a kind of embodiment of the utility model: accommodation 11 comprises rest storehouse and one-level discrepancy sealed compartment 111, described one-level discrepancy sealed compartment 111 tops and side are respectively equipped with primary seal door 116,112, and one-level discrepancy sealed compartment 111 rear portions are preset with primary seal door 115.
As shown in Fig. 1,4, the utility model preferred embodiment: the rear portion of one-level discrepancy sealed compartment 111 also is provided with secondary discrepancy sealed compartment 113, secondary discrepancy sealed compartment 113 front portions and top are respectively equipped with secondary seal door 114,117, and the secondary seal door 114 that secondary discrepancy sealed compartment 113 front portions are provided with is communicated with the primary seal door 115 that one-level discrepancy sealed compartment 111 rear portions are preset with.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (6)
1. the submarine oil of an anti-leak is drilled work station, comprise airtight work station (1) and be arranged on the leg (2) of work station (1) bottom, described work station (1) comprises accommodation (11) and equipment work chamber (12), equipment work chamber (12) is provided with oil pumper and petroleum pipeline (3), water injection machine and water injection pipe (4), it is characterized in that: the periphery at the inner petroleum pipeline of equipment work chamber (12) (3) is provided with oil overflow ducts (5), oil overflow ducts (5) connects oil run-off (6), periphery at the inner water injection pipe of equipment work chamber (12) (4) is provided with seawater overflow ducts (7), seawater overflow ducts (7) connects seawater run-off (8), be inserted with respectively oil pick-up tube (61) and drinking-water pipe (81) in described oil run-off (6) and seawater run-off (8), described oil run-off (6) and seawater run-off (8) pump to oil overflow and overflow water on the water surface by oil pick-up tube (61) and drinking-water pipe (81) respectively.
2. submarine oil according to claim 1 is drilled work station, it is characterized in that: described oil run-off (6) is arranged on the bottom of the working platform of equipment work chamber (12), oil run-off (6) upper inside wall is provided with level control switch for water, and level control switch for water is electrically connected to oil pumper for controlling the switch of oil pumper.
3. submarine oil according to claim 1 and 2 is drilled work station, it is characterized in that: described seawater run-off (8) is arranged on the bottom of the working platform of equipment work chamber (12), seawater run-off (8) upper inside wall is provided with level control switch for water, and level control switch for water is connected with water pumping electromechanical for controlling the switch of water pumper.
4. submarine oil according to claim 3 is drilled work station, it is characterized in that: described work chamber (12) is provided with the through hole that supplies petroleum pipeline (3) and water injection pipe (4) to pass, and this through hole position is provided with protection pipe box (31,41) and encapsulant.
5. submarine oil according to claim 4 is drilled work station, it is characterized in that: described accommodation (11) comprises rest storehouse and one-level discrepancy sealed compartment (111), described one-level discrepancy sealed compartment (111) top and side are respectively equipped with primary seal door (116,112), and one-level discrepancy sealed compartment (111) rear portion is preset with primary seal door (115).
6. submarine oil according to claim 5 is drilled work station, it is characterized in that: the rear portion of described one-level discrepancy sealed compartment (111) also is provided with secondary discrepancy sealed compartment (113), described secondary discrepancy sealed compartment (113) front portion and top are respectively equipped with secondary seal door (114,117), and the secondary seal door (114) that described secondary discrepancy sealed compartment (113) front portion is provided with is communicated with the primary seal door (115) that one-level discrepancy sealed compartment (111) rear portion is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290634 CN203362131U (en) | 2013-05-26 | 2013-05-26 | Leak-proof submarine oil drilling work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290634 CN203362131U (en) | 2013-05-26 | 2013-05-26 | Leak-proof submarine oil drilling work station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362131U true CN203362131U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320290634 Expired - Lifetime CN203362131U (en) | 2013-05-26 | 2013-05-26 | Leak-proof submarine oil drilling work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274037A (en) * | 2013-05-26 | 2013-09-04 | 赵松和 | Seabed working cabin with safety doors |
| CN103277073A (en) * | 2013-05-26 | 2013-09-04 | 赵松和 | Leak-proof submarine oil drilling work station |
-
2013
- 2013-05-26 CN CN 201320290634 patent/CN203362131U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274037A (en) * | 2013-05-26 | 2013-09-04 | 赵松和 | Seabed working cabin with safety doors |
| CN103277073A (en) * | 2013-05-26 | 2013-09-04 | 赵松和 | Leak-proof submarine oil drilling work station |
| CN103277073B (en) * | 2013-05-26 | 2015-10-28 | 赵松和 | A kind of submarine oil probing work station of anti-leak |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |