CN203817467U - Valve tool for remote control underwater drilling equipment - Google Patents
Valve tool for remote control underwater drilling equipment Download PDFInfo
- Publication number
- CN203817467U CN203817467U CN201420221557.3U CN201420221557U CN203817467U CN 203817467 U CN203817467 U CN 203817467U CN 201420221557 U CN201420221557 U CN 201420221557U CN 203817467 U CN203817467 U CN 203817467U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- tube body
- valve
- underwater drilling
- control underwater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000003467 diminishing effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/006—Emptying the contents of sunken, stranded, or disabled vessels, e.g. by engaging the vessel; Underwater collecting of buoyant contents, such as liquid, particulate or gaseous contents, escaping from sunken vessels, e.g. using funnels, or tents for recovery of escaping hydrocarbons
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a valve tool for remote control underwater drilling equipment. The valve tool comprises a tube body, the tube body is provided with a butterfly valve which is arranged in the radial direction and controls circulation of the tube body. Integrally-formed screw taps are arranged on the outer wall of the tube body at the front end of the butterfly valve. A spiral tooth-shaped drill bit is arranged at the end of the tube body, and springs which are distributed in the radial direction are arranged on the inner wall of the screw tap section of the tube body. The valve tool for the remote control underwater drilling equipment is reasonable in structure and convenient to machine and manufacture, drilling and cutting, screw tapping fixing and gate valve mounting are simultaneously achieved, namely while holes are drilled in a deck, thread teeth are self-tapped, under the condition that tool retracting is of no need, a gate valve is continuously mounted in place, and the working efficiency of underwater operation is improved.
Description
technical field:
The utility model relates to Drilling operation technology, relates in particular to Long-distance Control underwater drilling and establishes service valve cutter.
background technology:
When the wrecked sinking of seagoing tanker, solving fully loaded liquid (mostly generally being petroleum crude oil) is exactly a large problem.Raising integrally, difficulty multiplication, drains the oil under water, and not only economy is loss, returns human environment and brings severe contamination and destruction.
If can a plurality of gate valves be installed at deck, to do not revealing under former oil condition, the crude oil in hull is all extracted to recovery by gate valve and pipeline, can effectively avoid economic loss like this, can make again shipwreck alleviate the body weight of ten million ton, to salvage, bring many facilities.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide Long-distance Control underwater drilling and establishes service valve cutter, rational in infrastructure, and convenient processing and manufacture makes boring cutting, tapping fix, install gate valve and accomplish without any letup, and has improved the operating efficiency of underwater operation.
The technical solution of the utility model is as follows:
Long-distance Control underwater drilling is established service valve cutter, it is characterized in that: comprise cylindrical shell, cylindrical shell is provided with the butterfly valve of controlling cylindrical shell circulation along radial distribution, the cylinder body outer wall of butterfly valve front end is provided with integrated screw tap, cylindrical shell end is provided with the drill bit of helical tooth type water pressing, and the screw tap section inwall of cylindrical shell is provided with along radially-arranged spring.
Described Long-distance Control underwater drilling is established service valve cutter, it is characterized in that: the two ends of described spring and the inwall of cylindrical shell fix, and spring profile is that middle part is to the diminishing fusiformis of two ends external diameter.
Described Long-distance Control underwater drilling is established service valve cutter, it is characterized in that: the end outer wall of described cylindrical shell is provided with annular locking slot.
The utility model has the advantages that:
The utility model is rational in infrastructure, and convenient processing and manufacture makes boring cutting, tapping fix, install gate valve and accomplish without any letup, in deck boring, thread tapping tooth, in the situation that not needing withdrawing, continuously gate valve is in place, has improved the operating efficiency of underwater operation.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
the specific embodiment:
Referring to accompanying drawing:
Long-distance Control underwater drilling is established service valve cutter, comprise cylindrical shell 1, cylindrical shell 1 is provided with the butterfly valve 2 of controlling cylindrical shell circulation along radial distribution, the cylinder body outer wall of butterfly valve 2 front ends is provided with integrated screw tap 3, cylindrical shell 1 end is provided with the drill bit 4 of helical tooth type water pressing, and the screw tap section inwall of cylindrical shell 1 is provided with along radially-arranged spring 5.
The inwall of the two ends of spring 5 and cylindrical shell 1 fixes, spring 4 profiles are that middle part is to the diminishing fusiformis of two ends external diameter, spring 5 roles are that the metal fragment producing in carrying out the drilling process of hull can not enter and result in blockage along cylindrical shell, thus quality and the efficiency of oil transportation operation.。
The end outer wall of cylindrical shell 1 is provided with annular locking slot 6, carries out locking operation after facilitating cylindrical shell 1 to install, and is not prone to loose or dislocation phenomenon.
The utility model is disposable utensil, directly stays on hull, and diver dives beneath the water and connects petroleum pipeline and the oil plant in hull can be transported out.
Claims (3)
1. Long-distance Control underwater drilling is established service valve cutter, it is characterized in that: comprise cylindrical shell, cylindrical shell is provided with the butterfly valve of controlling cylindrical shell circulation along radial distribution, the cylinder body outer wall of butterfly valve front end is provided with integrated screw tap, cylindrical shell end is provided with the drill bit of helical tooth type water pressing, and the screw tap section inwall of cylindrical shell is provided with along radially-arranged spring.
2. Long-distance Control underwater drilling according to claim 1 is established service valve cutter, it is characterized in that: the two ends of described spring and the inwall of cylindrical shell fix, and spring profile is that middle part is to the diminishing fusiformis of two ends external diameter.
3. Long-distance Control underwater drilling according to claim 1 is established service valve cutter, it is characterized in that: the end outer wall of described cylindrical shell is provided with annular locking slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221557.3U CN203817467U (en) | 2014-04-30 | 2014-04-30 | Valve tool for remote control underwater drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221557.3U CN203817467U (en) | 2014-04-30 | 2014-04-30 | Valve tool for remote control underwater drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817467U true CN203817467U (en) | 2014-09-10 |
Family
ID=51473008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221557.3U Expired - Fee Related CN203817467U (en) | 2014-04-30 | 2014-04-30 | Valve tool for remote control underwater drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019182958A1 (en) * | 2018-03-19 | 2019-09-26 | Resolve Marine Group, Inc. | Marine salvage drill assemblies and systems |
-
2014
- 2014-04-30 CN CN201420221557.3U patent/CN203817467U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019182958A1 (en) * | 2018-03-19 | 2019-09-26 | Resolve Marine Group, Inc. | Marine salvage drill assemblies and systems |
| CN112088123A (en) * | 2018-03-19 | 2020-12-15 | 解决海事集团股份有限公司 | Ocean rescue drilling tool assembly and system |
| US11014639B2 (en) | 2018-03-19 | 2021-05-25 | Resolve Marine Group, Inc. | Marine salvage drill assemblies and systems |
| US11364982B2 (en) | 2018-03-19 | 2022-06-21 | Resolve Marine Group, Inc. | Marine salvage drill assemblies and systems |
| CN112088123B (en) * | 2018-03-19 | 2023-01-13 | 解决海事集团股份有限公司 | Ocean rescue drilling tool assembly and system |
| US11708139B2 (en) | 2018-03-19 | 2023-07-25 | Resolve Marine Group, Inc. | Marine salvage drill assemblies and systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160430 |