CN105127473A - Drilling device and method for inner-layer plate of double-layer hull - Google Patents
Drilling device and method for inner-layer plate of double-layer hull Download PDFInfo
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- CN105127473A CN105127473A CN201510607147.1A CN201510607147A CN105127473A CN 105127473 A CN105127473 A CN 105127473A CN 201510607147 A CN201510607147 A CN 201510607147A CN 105127473 A CN105127473 A CN 105127473A
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- drill
- connector
- perforate
- sheath
- inner plating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a drilling device and method for an inner-layer plate of a double-layer hull. The drilling device comprises a connecting mechanism, a driving controller and a drilling connector used for drilling the inner-layer plate. The drilling connector is movably connected with the driving controller through the connecting mechanism and comprises a supporting frame, a drilling tool sheath, a hollow drilling tool and a hollow drilling tool connecting rod with a through hole in the radial direction. The driving controller comprises a box and a buoyancy block. The connecting mechanism comprises a connector guide rod, a connector guide tube and a guide rod clamping device. The drilling device can perform drilling and liquid pumping on the inner-layer ship plate from the outer surface of the hull and is especially suitable for performing multi-point drilling on a sunken ship, the detachable driving controller can be transferred once drilling is completed, the drilling connector is left on the ship plate to complete subsequent seawater leading-in or liquid pumping, and at the moment, the driving controller can be used in cooperation with other drilling connectors for drilling in other places.
Description
Technical field
What the present invention relates to is the technology in shipwreck liquids recovery field, a kind of specifically double hull inner plating boring device and method.
Background technology
At present, along with the development of water transportation industry, the water pollution caused because of shipwreck or leakage happens occasionally.Fluid leakage in shipwreck, in water body, causes water pollution, harm ecological environment.Particularly the shipwreck of oil tanker and leakage accident, more huge to the harm of ocean water body and ecological environment.The transport of liquid transporting, particularly oil, adopts double hull usually, hull be divided into lamina rara externa and inner plating two-layer.Prior art generally adopt Zuan Kong ?the mode of oil pumping reclaim wet goods liquid in shipwreck, first hole on oil tanker fuel tank, hole connect an oil pipe, by pipeline, oil is extracted out.
Through finding the retrieval of prior art, Chinese patent literature CN1922073A, publication date is on 02 28th, 2007, disclose a kind of by the liquid in shipwreck cabin, such as oil, poisonous chemical or similar substance, be transported to floating body, and the remote control equipment do not revealed, and utilize the method for this equipment executable operations.The underwater 100 of described equipment comprises: support frame 10, support frame 10 is fixed with the multiple devices comprising connector 111 above, underwater 100 is fixed on the fixture 20 on shipwreck 500, base 80 is connected to the grabber 30 on support frame 10, base 80 is connected to the DTB system 40 of shipwreck 500, reasoning is provided support frame 10 to be connected to the propeller 50 of shipwreck 500, get out the hole making drill 60 for the hole of withdrawal liquid, and pass through the liquid withdrawal system 70 of the boring withdrawal liquid on shipwreck 500.But this device is only applicable to single hull, perforate oil pumping cannot be carried out to double hull.
Chinese patent literature CN104354843A, publication date is on 02 18th, 2015, disclose the miniature salvaging drilling equipment of over seat anker and the method for the cooperation ROV of a kind of marine ship technology neck book, this device comprises: main frame, device for pre-positioning, accurate positioning device, hollow drill, oil pumping valve member, hydraulic control valve group, automatically controlled cabin and supporting sensor, wherein: oil pumping valve member is connected with main frame by oil pumping valve member clamping body, precalculated position is arranged at the periphery of the noseplate of main frame, accurate positioning device is arranged on the noseplate of main frame, hollow favourable turn is arranged at the center of main frame, hydraulic control valve group and automatically controlled cabin and supporting sensor setting are in main frame rear portion.But this device directly can not carry out perforate from outer side hull to inner hull, need other operation means of outer side hull to be opened in advance an enough large hole allowing perforate function enter.
Summary of the invention
The present invention is directed to prior art above shortcomings, propose a kind of double hull inner plating boring device and method.
The present invention is achieved by the following technical solutions:
The present invention relates to a kind of double hull inner plating boring device, comprise bindiny mechanism, driving governor and for the perforate connector in inner plating perforate, wherein: perforate connector is flexibly connected with driving governor by bindiny mechanism;
Described perforate connector comprises: the drill connecting rod of support frame, hollow drill, hollow and transmission device, and wherein: drill connecting rod is movably set in support frame, and one end connects hollow drill, other end connection for transmission device.
The effector of described transmission device is arranged with some by dynamic head, by driving feeding and the rotary motion that can drive drill connecting rod by dynamic head.
The top of described drill connecting rod is provided with oil-out, is provided with oil-sucking hole in the bottom of drill connecting rod, is formed by the passage of the cavity of bottom oil-sucking hole in connecting rod to top oil outlet.
Described driving governor comprises: casing and drive unit, wherein: each driving head matched by dynamic head during drive unit is provided with and divides with the effector on perforate connector, is provided with the CD-ROM drive motor corresponding with each driving head in casing.
Described bindiny mechanism comprises: by movement connector, initiatively connector and clamping device, wherein: be arranged on the support frame of perforate connector by movement connector, initiatively connector and clamping device are arranged in casing, when described perforate connector is connected with driving governor, initiatively connector and being cooperatively interacted by movement connector, realizes fixing by clamping device.
Described perforate connector also comprises drill sheath and feed arrangement thereof, wherein: drill sheath is movably set in the outside of drill connecting rod, what drill sheath was divided by drill sheath feed arrangement connection effector is subject to dynamic head, is subject to head can drive the feed motion of drill sheath by driving this.
Described drill sheath is provided with by-pass prot, and the upper end of drill sheath is provided with rotary packing ring, and the position of rotary packing ring is between drill sheath and the outer wall of drill connecting rod, above the by-pass prot of drill sheath and drill connecting rod oil outlet; There is stationary seal ring the lower end of drill sheath, and when drill sheath is pressed on the internal layer deck of boat, stationary seal ring realizes the sealing between the deck of boat and drill sheath, makes the liquid in cabin to be exported by the by-pass prot of drill sheath and can not leak.
Described drill sheath lower end is provided with annular catch, the filings-containing cavity of hollow drill, drill jacket inner wall and annular catch composition for collecting chip.
The present invention relates to a kind of based on liquids recovery method in the double hull shipwreck of said apparatus, comprise the following steps:
Step one, perforate on the shell lamina rara externa at shipwreck seawater introducing place and Liquid extracting place;
Step 2, double hull inner plating boring device is fixed on seawater introducing place, perforate on inner plating also arranges seawater introducing device;
Step 3, double hull inner plating boring device is fixed on Liquid extracting place, on inner plating after perforate, driving governor is separated with perforate connector;
Step 4, by staying the perforate connector extracting liquid at Liquid extracting place, simultaneously introducing seawater in seawater introducing place, filling up the space be pumped occupied by liquid.
Seawater introducing device in described step 2 is be connected with the perforate connector of check valve or be arranged at the valve member of lamina rara externa tapping.
Technique effect
Compared with prior art, the present invention can carry out the operation of perforate drawing liquid from outer surface of hull to the internal layer deck of boat, and driving governor is detachable, is specially adapted to a perforate operation shipwreck carrying out multiple spot.Complete rear drive controller once perforate work just can shift, stay on the deck of boat by perforate connector, complete follow-up introducing seawater or drawing liquid work, now driving governor just can coordinate other perforate connector in other local perforate operations.
Accompanying drawing explanation
Fig. 1 is double hull inner plating boring device overall schematic;
Fig. 2 is perforate connector construction schematic diagram;
Fig. 3 is hollow drill enlarged diagram;
Fig. 4 is driving governor front schematic perspective view;
Fig. 5 is driving governor rear plan schematic diagram;
In figure: 1 perforate connector; 101 support frames; 102 hollow drills; 103 bypass pipes; 104 valve member tube connectors; 105 connector guide posts; 106 locking taper pins; 107 drill connecting rods; 108 drill sheaths; 109 feeds are by dynamic head; 110 drills rotate by dynamic head; 111 drill sheaths move by dynamic head; 112 annular catch; 113 filings-containing cavities; 2 driving governors; 201 casings; 202 buoyant mass; 203 feed driving heads; 204 drill rotary actuation heads; 205 drill sheaths move driving head; 206 connector guide pipes; 207 feed drive motors; 208 drill CD-ROM drive motors; 209 drill sheaths move CD-ROM drive motor; 210 guide post clamping devices; 211 instrument bin; 212 hydraulic valve box; 3 valve members; 4 pumps; 5 bindiny mechanisms.
Detailed description of the invention
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, the present embodiment comprises: perforate connector 1, driving governor 2 and bindiny mechanism 5, wherein: perforate connector 1 and driving governor are flexibly connected by bindiny mechanism 5.Perforate connector 1 can connect pump 4 and valve member 3, valve member 3, for perforate connector being fixed on the lamina rara externa tapping of hull, can extract the liquid in hull by pump 4.
As shown in Figure 2, described perforate connector 2 comprises: support frame 101, drill sheath 108, hollow drill 102 and radial direction are provided with the drill connecting rod 107 of the hollow of through hole, wherein: the bottom of support frame 101 is provided with dovetail groove, one end of drill sheath 108 is by being arranged at dovetail groove bottom support frame 101 and support frame 101 is slidably connected, and move with drill sheath and be connected by dynamic 111, can move axially to make drill sheath 108.As shown in Figure 3, the free end of drill sheath 108 is provided with filings-containing cavity 113, for collecting the chip that hollow drill 104 cutting steel plate produces.Filings-containing cavity 113 forms by being arranged at the annular catch 112 of drill sheath 108 free end, hollow drill 102 and drill sheath 108 inwall.Drill connecting rod 107 is movably set in drill sheath 108, and two ends rotate with hollow drill 102 and drill respectively and are connected by dynamic 110.Support frame 101 is also provided with feed by dynamic 109, and it is connected with drill connecting rod 107, moves in the axial direction to promote drill 102.
Described feed by dynamic 109, drill rotates and moves with drill sheath the one end being all arranged at support frame 101 being connected with driving governor 2 by dynamic 111 by dynamic 110.Drill is rotated and is connected by free-sliding spline between 110 and drill 102 by dynamic, and like this, the rotary motion that drill rotates by dynamic 110 is synchronously delivered in drill 102.
Described drill sheath 108 is provided with bypass pipe 103, and the end of bypass pipe 103 can connect pump 4, for extracting the liquid in hull.The end of bypass pipe 103 can also connect check valve, in seawater introducing place to moisturizing in cabin.Support frame 101 is also provided with two valve member tube connectors 104 and locking taper pin 106, for being connected and fixed on valve member 3 on hull lamina rara externa and perforate connector 1.
Described drill sheath 108 free end is provided with stationary seal ring, and formed when drill sheath 108 extrudes with hull inner plating and seal, the link of drill sheath 108 is provided with dynamic seal, to form the pipeline of sealing.When drill 102 penetrates hull inner plating, the liquid in hull can pass through the hollow space of drill 102, drill connecting rod 107, drill sheath 108 and bypass pipe 103, extracts out via pump 4.
As shown in Figure 4,5, described driving governor 2 comprises: casing 201 and buoyant mass 202, wherein: buoyant mass 202 is the cuboid corresponding with casing cross section, is fixedly installed on the both sides of casing 201, to increase the buoyancy of device.Be connected with perforate connector 1 outer wall of side of casing 201 is provided with and moves driving head 205 with each the feed driving head 203 matched by dynamic head on perforate connector 1, drill rotary actuation 204 and drill sheath, and casing 201 correspondence is provided with feed drive motors 207, drill CD-ROM drive motor 208 and drill sheath and moves CD-ROM drive motor 209.After perforate connector 1 is connected with driving governor 2, feed matches by dynamic 109 and feed driving head 203, drives hollow drill 102 to advance and retreats; Drill rotates and matches by dynamic 109 and drill rotary actuation 205, drives drill 102 to rotate; Drill sheath moves and moves driving head 205 by dynamic 111 and drill sheath and match, and drives drill sheath 108 to move axially.
Described bindiny mechanism 5 comprises: be arranged at the connector guide post 105 on perforate connector 1 and the connector guide pipe 206 and the guide post clamping device 210 that are arranged at casing 201.When perforate connector 1 is connected with driving governor 2, connector guide post 105 matches with connector guide pipe 206, then clamps fixing by guide post clamping device 210.
Described casing 201 internal upper part is provided with instrument room 211, and as electrical equipment control maincenter, bottom is provided with hydraulic valve box 212, as hydraulic control maincenter.
Before described double hull inner plating boring device perforate, first arrange at the hull lamina rara externa of wanted tapping and be used for the valve member 3 that inner plating fixes boring device, and the lamina rara externa perforate at valve member 3 place.Double hull inner plating boring device, as after water, is fixed on valve member 3 by valve member 3 tube connector 104 and locking taper pin 106.When inner plating is holed, drill sheath 108 moves together with hollow drill 102 until drill sheath 108 and hull inner plating contact, then, hollow drill 102 rotates feed, penetrate inner plating, continue feed, until hollow drill with liquid joint in ship.Now, the bypass pipe 103 on described opening connector 2 is connected with pump 4, then can extract the liquid in ship out.When be connected with bypass pipe 103 be check valve time, can by perforate connector 1 to moisturizing in hull.
The present invention relates to the shipwreck liquids recovery method using said apparatus, comprise the following steps:
Step one, perforate on the shell lamina rara externa at shipwreck seawater introducing place and Liquid extracting place;
Step 2, is fixed on seawater introducing place by double hull inner plating boring device, and perforate on inner plating also arranges seawater introducing device;
Step 3, be fixed on Liquid extracting place by with the double hull inner plating boring device being connected with pump, on inner plating after perforate, driving governor is separated with perforate connector;
Step 4, by staying the perforate connector extracting liquid at Liquid extracting place, introduces seawater in seawater introducing place simultaneously.
Described seawater introducing device is be arranged at the valve member of lamina rara externa tapping or be connected with the perforate connector 1 of check valve, controls the turnover of seawater.When seawater introducing device is perforate connector 1, the bypass pipe 103 of perforate connector 1 is connected with check valve, and perforate connector 1 is after the perforate of hull inner plating, and driving governor 2 is separated with it, and perforate connector 1 continues to be connected with inner plating, realizes the moisturizing of hull.
Inner plating boring device of the present invention, compared with prior art the present invention can carry out the operation of perforate drawing liquid from outer surface of hull to the internal layer deck of boat, and driving governor is detachable, is specially adapted to a perforate operation shipwreck carrying out multiple spot.Complete rear drive controller once perforate work just can shift, stay on the deck of boat by perforate connector, complete follow-up introducing seawater or drawing liquid work, now driving governor just can coordinate other perforate connector in other local perforate operations.
Claims (10)
1. a double hull inner plating boring device, is characterized in that, comprising: bindiny mechanism, driving governor and for the perforate connector in inner plating perforate, wherein: perforate connector is flexibly connected with driving governor by bindiny mechanism;
Described perforate connector comprises: the drill connecting rod of support frame, hollow drill, hollow and transmission device, and wherein: drill connecting rod is movably set in support frame, and one end connects hollow drill, other end connection for transmission device.
2. double hull inner plating boring device according to claim 1, is characterized in that, the effector of described transmission device is arranged with some by dynamic head, by driving feeding and the rotary motion that can drive drill connecting rod by dynamic head.
3. double hull inner plating boring device according to claim 1, it is characterized in that, the top of described drill connecting rod is provided with oil-out, is provided with oil-sucking hole in the bottom of drill connecting rod, is formed by the passage of the cavity of bottom oil-sucking hole in connecting rod to top oil outlet.
4. double hull inner plating boring device according to claim 1, it is characterized in that, described driving governor comprises: casing and drive unit, wherein: each driving head matched by dynamic head during drive unit is provided with and divides with the effector on perforate connector, is provided with the CD-ROM drive motor corresponding with each driving head in casing.
5. double hull inner plating boring device according to claim 1, it is characterized in that, described bindiny mechanism comprises: by movement connector, initiatively connector and clamping device, wherein: be arranged on the support frame of perforate connector by movement connector, initiatively connector and clamping device are arranged in casing, when described perforate connector is connected with driving governor, initiatively connector and being cooperatively interacted by movement connector, realizes fixing by clamping device.
6. double hull inner plating boring device according to claim 1, it is characterized in that, described perforate connector also comprises drill sheath and feed arrangement thereof, wherein: drill sheath is movably set in the outside of drill connecting rod, what drill sheath was divided by drill sheath feed arrangement connection effector is subject to dynamic head, is subject to head to drive the feed motion of drill sheath by driving this.
7. double hull inner plating boring device according to claim 6, it is characterized in that, described drill sheath is provided with by-pass prot, the upper end of drill sheath is provided with rotary packing ring, and the position of rotary packing ring is between drill sheath and the outer wall of drill connecting rod, above the by-pass prot of drill sheath and drill connecting rod oil outlet; There is stationary seal ring the lower end of drill sheath, and when drill sheath is pressed on the internal layer deck of boat, stationary seal ring realizes the sealing between the deck of boat and drill sheath, makes the liquid in cabin to be exported by the by-pass prot of drill sheath and can not leak.
8. according to power double hull inner plating boring device according to claim 6, it is characterized in that, described drill sheath lower end is provided with annular catch, the filings-containing cavity of hollow drill, drill jacket inner wall and annular catch composition for collecting chip.
9. according to above-mentioned arbitrary claim device double hull shipwreck in a liquids recovery method, it is characterized in that, comprise the following steps:
Step one, perforate on the shell lamina rara externa at shipwreck seawater introducing place and Liquid extracting place;
Step 2, double hull inner plating boring device is fixed on seawater introducing place, perforate on inner plating also arranges seawater introducing device;
Step 3, double hull inner plating boring device is fixed on Liquid extracting place, on inner plating after perforate, driving governor is separated with perforate connector;
Step 4, by staying the perforate connector extracting liquid at Liquid extracting place, simultaneously introducing seawater in seawater introducing place, filling up the space be pumped occupied by liquid.
10. will require the method described in 9 according to right, it is characterized in that, the seawater introducing device in described step 2 is be connected with the perforate connector of check valve or be arranged at the valve member of lamina rara externa tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607147.1A CN105127473B (en) | 2015-09-22 | 2015-09-22 | Drilling device and method for inner-layer plate of double-layer hull |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607147.1A CN105127473B (en) | 2015-09-22 | 2015-09-22 | Drilling device and method for inner-layer plate of double-layer hull |
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| CN105127473A true CN105127473A (en) | 2015-12-09 |
| CN105127473B CN105127473B (en) | 2017-05-24 |
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| CN201510607147.1A Active CN105127473B (en) | 2015-09-22 | 2015-09-22 | Drilling device and method for inner-layer plate of double-layer hull |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433908A (en) * | 2022-03-03 | 2022-05-06 | 锐驰高科股份有限公司 | Pressure fishing device for pipeline perforated falling piece |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278196B (en) * | 2020-11-10 | 2021-10-01 | 上海交通大学 | Deep-sea sunken ship emergency disposal cooperative operation construction system and process |
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| US6551034B1 (en) * | 2000-07-06 | 2003-04-22 | David Albert Nyhuis | Drilling apparatus for tapping into a fluid containing vessel |
| CN1922073A (en) * | 2004-02-25 | 2007-02-28 | 韩国海洋研究院 | Remotely controlled apparatus for recovering liquid in sunken ship and method performed by the same |
| CN103920905A (en) * | 2014-04-12 | 2014-07-16 | 哈尔滨工程大学 | Electro-hydraulic power integration closed type underwater piercer |
| CN104354843A (en) * | 2014-10-20 | 2015-02-18 | 上海交通大学 | Miniature salvage drilling device and method coordinated with ROV (Remote Operated Vehicle) for marine oil tanker |
| CN104551084A (en) * | 2014-07-11 | 2015-04-29 | 水科运达交通科技开发（北京）有限公司 | Deepwater oil pumping and drilling equipment |
| CN204953962U (en) * | 2015-09-22 | 2016-01-13 | 上海交通大学 | Double -deck hull inner plating trompil device |
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2015
- 2015-09-22 CN CN201510607147.1A patent/CN105127473B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551034B1 (en) * | 2000-07-06 | 2003-04-22 | David Albert Nyhuis | Drilling apparatus for tapping into a fluid containing vessel |
| CN1922073A (en) * | 2004-02-25 | 2007-02-28 | 韩国海洋研究院 | Remotely controlled apparatus for recovering liquid in sunken ship and method performed by the same |
| CN103920905A (en) * | 2014-04-12 | 2014-07-16 | 哈尔滨工程大学 | Electro-hydraulic power integration closed type underwater piercer |
| CN104551084A (en) * | 2014-07-11 | 2015-04-29 | 水科运达交通科技开发（北京）有限公司 | Deepwater oil pumping and drilling equipment |
| CN104354843A (en) * | 2014-10-20 | 2015-02-18 | 上海交通大学 | Miniature salvage drilling device and method coordinated with ROV (Remote Operated Vehicle) for marine oil tanker |
| CN204953962U (en) * | 2015-09-22 | 2016-01-13 | 上海交通大学 | Double -deck hull inner plating trompil device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114433908A (en) * | 2022-03-03 | 2022-05-06 | 锐驰高科股份有限公司 | Pressure fishing device for pipeline perforated falling piece |
| CN114433908B (en) * | 2022-03-03 | 2024-04-26 | 锐驰高科股份有限公司 | Under-pressure salvaging device for pipeline perforating and falling sheet |
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| CN105127473B (en) | 2017-05-24 |
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