CN111924060A - Leaking stoppage umbrella for underwater hole breaking opening of cabin and using method of leaking stoppage umbrella - Google Patents
Leaking stoppage umbrella for underwater hole breaking opening of cabin and using method of leaking stoppage umbrella Download PDFInfo
- Publication number
- CN111924060A CN111924060A CN202010964190.4A CN202010964190A CN111924060A CN 111924060 A CN111924060 A CN 111924060A CN 202010964190 A CN202010964190 A CN 202010964190A CN 111924060 A CN111924060 A CN 111924060A
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- umbrella
- locking device
- pneumatic locking
- ejector rod
- cabin
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- 238000000034 method Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/16—Temporary equipment for stopping leaks, e.g. collision mats
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention discloses a leakage-stopping umbrella for an underwater hole-breaking opening of a cabin, which comprises an umbrella top, a hollow umbrella pipe and a centralized control system, wherein the top end of the hollow umbrella pipe is fixedly connected with the middle part of the umbrella top, the two ends of the hollow umbrella pipe are closed, the centralized control system is arranged in the cabin, the side wall of the umbrella pipe is provided with a rectangular groove, the two ends of the side wall of the umbrella pipe are respectively and fixedly connected with a first pneumatic locking device and a second pneumatic locking device, the bottom end inside the umbrella pipe is fixedly connected with a driving device, the top end of the driving device is fixedly connected with a mandril which is movably connected with the side wall of the umbrella pipe through the rectangular groove, the umbrella top comprises an umbrella cover, a plurality of umbrella ribs, the side wall of the umbrella cover is fixedly connected with the inner wall of the umbrella cover, one end of each umbrella support is movably connected with the: the umbrella support drives the umbrella ribs to stretch out and retract, the device is simple in structure and easy to operate, the system is controlled to operate in a centralized mode, automatic operation is achieved, actions can be made in a timely reaction mode, time and labor are saved, labor is reduced, and potential safety hazards caused by manual operation are avoided.
Description
Technical Field
The invention belongs to the technical field of ship leakage stoppage, and particularly relates to a leakage stoppage umbrella for a cabin broken hole.
Background
In the process of ship driving, the damage may cause a hole, the hole needs to be blocked in time, otherwise, the ship may turn over, and even more, the possibility of ship sinking still exists.
The ship plugging is to use various plugging devices and tools to plug the broken opening after the ship body is broken so as to control the damage degree of the damaged ship and keep the buoyancy of the ship, and is an important content for ship damage control. The leakage stoppage umbrella which appears in recent years can implement outboard leakage stoppage operation in a cabin, can press an umbrella coat on a hull by means of seawater pressure, has the characteristics of quick unfolding and folding, good plugging effect and the like, is widely applied, and forms a series of products. After the umbrella cover of the existing leaking stoppage umbrella is folded, the umbrella cover supporting rod cannot be horizontally retracted with the umbrella rod, so that the cross section area of the leaking stoppage umbrella is large, the leaking stoppage umbrella is limited by the area of a damaged opening, the leaking stoppage is not flexible, the leaking stoppage effect is limited, and the leaking stoppage device is heavy and inconvenient to fix.
Disclosure of Invention
The invention aims to provide a leakage stoppage umbrella for an underwater hole-breaking port of a cabin, which can prevent the water from leaking into the hole-breaking port of the underwater cabin.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention discloses a leakage stoppage umbrella for an underwater hole-breaking opening of a cabin, which comprises an umbrella top, a hollow umbrella pipe and a centralized control system, wherein the top end of the hollow umbrella pipe is fixedly connected with the middle part of the umbrella top, the two ends of the hollow umbrella pipe are closed, the centralized control system is arranged in the cabin, the side wall of the umbrella pipe is provided with a rectangular groove, the top end of the side wall of the umbrella pipe is movably connected with a first pneumatic locking device, the bottom end of the side wall is movably connected with a second pneumatic locking device, the bottom end of the inside of the umbrella pipe is provided with a driving device, the top end of the driving device is fixedly connected with a hollow ejector rod which is in threaded connection with the side wall of the umbrella pipe through the rectangular groove, the umbrella top comprises an umbrella cover, a plurality of umbrella ribs, the side wall of which is fixedly connected with the inner wall of the umbrella cover, and a plurality of umbrella struts.
The invention discloses a leaking stoppage umbrella for an underwater cave opening of a cabin.
The invention discloses a leaking stoppage umbrella for an underwater hole-breaking opening of a cabin.
The invention discloses a leaking stoppage umbrella for an underwater hole-breaking port of a cabin, which penetrates into an umbrella pipe, wherein a hollow bearing disc is fixedly connected to the top of a hollow ejector rod at the top end, a plurality of empty grooves are arranged on the outer wall of the bearing disc at equal intervals, and the ejector rod can slide on the side wall of the umbrella pipe.
The invention discloses a leaking stoppage umbrella for an underwater hole-breaking opening of a cabin.
The invention discloses a leaking stoppage umbrella for an underwater hole-breaking opening of a cabin.
The invention discloses a leaking stoppage umbrella for an underwater hole-breaking opening of a cabin.
The invention discloses a leakage stopping umbrella for an underwater cave opening of a cabin.
The invention discloses a use method of a leak stoppage umbrella for an underwater hole-breaking opening of a cabin, which comprises the following steps:
s1, when opening the umbrella, the top end of the leaking stoppage umbrella is arranged outside the cabin broken hole, the centralized control system controls the first pneumatic locking device and the second pneumatic locking device to be closed, the ejector rod arranged at the bottom of the second pneumatic locking device moves to the top of the umbrella pipe through the elasticity of a high-strength spring, the umbrella struts movably connected with the empty slots arranged on the outer wall of the support disc drive the umbrella ribs to open the umbrella cover, when the ejector rod moves to the top of the first pneumatic locking device, the umbrella ribs drive the umbrella cover to be completely extended to control the first pneumatic locking device to be opened, the ejector rod is fixed at the top of the first pneumatic locking device, and the umbrella cover is fixed at the outer side of the cabin wall through the water pressure;
s2, when the umbrella is folded, the centralized control system controls the first pneumatic locking device to be closed and then controls the motor to work to drive the ejector rod to move towards the bottom end of the umbrella pipe, the umbrella struts movably connected with the empty grooves formed in the outer wall of the bearing disc drive the umbrella ribs to enable the umbrella surface to be folded back, when the bearing disc at the top end of the ejector rod moves to the bottom of the second pneumatic locking device, the second pneumatic locking device is controlled to be opened, and the ejector rod is fixed at the bottom of the second pneumatic locking device.
By adopting the technical scheme disclosed by the invention, the side wall of an umbrella pipe is provided with a rectangular groove, the two ends of the side wall of the umbrella pipe are respectively and fixedly connected with a first pneumatic locking device and a second pneumatic locking device, the bottom end in the umbrella pipe is provided with a driving device, the top end of the driving device is fixedly connected with a hollow ejector rod which is movably connected with the side wall of the umbrella pipe through the rectangular groove, the umbrella top comprises an umbrella cover, a plurality of umbrella ribs of which the side wall is fixedly connected with the inner wall of the umbrella cover and a plurality of umbrella supports of which one ends are movably connected with the plurality of umbrella ribs and have the same length, the other ends of the umbrella supports are movably connected with the ejector rod, the first pneumatic locking device and the second pneumatic locking device are electrically connected with a centralized control system, when a hole is broken in an underwater cabin, the first pneumatic locking device and the second pneumatic locking device are controlled to be closed through the centralized control system, a high-strength spring drives the ejector rod to, the umbrella support drives the umbrella ribs to extend, when the cabin wall is arranged on the water surface, the first pneumatic locking device is controlled to be closed, the motor drives the ejector rod to move to the bottom of the umbrella pipe, the second pneumatic locking device is controlled to be opened, the umbrella support drives the umbrella ribs to be folded, the device is simple in structure and easy to operate, the centralized control system is operated, automatic operation is achieved, the umbrella support can timely react to make actions, time and labor are saved, labor is reduced, and potential safety hazards caused by manual operation are avoided.
Drawings
The contents of the drawings and the reference numerals in the drawings are briefly described as follows:
FIG. 1 is a cross-sectional view of a plugging umbrella for an underwater cave opening of a cabin;
the labels in the above figures are: 1. an umbrella tube; 2. a centralized control system; 3. a rectangular groove; 4. a first locking device; 5. a second locking device; 6. a high-strength spring; 7. an umbrella cover; 8. umbrella ribs; 9. umbrella bracing; 10. a top rod; 11. a basin; 12. a motor; 13. an empty groove; 14. a first microcylinder; 15. a first solenoid valve; 16. a second microcylinder; 17. a second solenoid valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a cross-sectional view of a plugging umbrella for an underwater opening of a cabin, which is shown in the figure:
the invention discloses a leakage-stopping umbrella for an underwater hole-breaking opening of a cabin, which comprises an umbrella top, a hollow umbrella pipe 1 and a centralized control system 2, wherein the top end of the hollow umbrella pipe 1 is fixedly connected with the middle part of the umbrella top, the two ends of the hollow umbrella pipe are closed, the side wall of the umbrella pipe 1 is provided with a rectangular groove 2, the top end of the side wall of the umbrella pipe 1 is movably connected with a first pneumatic locking device, the bottom end of the side wall is movably connected with a second pneumatic locking device, the bottom end in the umbrella pipe 1 is provided with a driving device, the top end of the driving device is fixedly connected with a hollow ejector rod 10 which is in threaded connection with the side wall of the umbrella pipe 1 through a rectangular groove 3, the umbrella top comprises an umbrella cover 7, a plurality of umbrella ribs 8, the side walls of which are fixedly connected with the inner wall of the umbrella cover 7, wherein, the first pneumatic locking device and the second pneumatic locking device are electrically connected with the centralized control system 2.
The driving device is set as a high-strength spring 6, the bottom end of the high-strength spring 6 is fixedly connected with the bottom end of the umbrella tube 1, and one side of the top end is fixedly connected with the ejector rod 10 through a rectangular groove 3.
The umbrella cover 7 is made of high-strength fiber cloth.
The top of a hollow mandril 10 penetrating into the umbrella tube 1 from the top end is fixedly connected with a hollow bearing disc 11, a plurality of empty grooves 13 are arranged on the outer wall of the bearing disc 11 at equal intervals, and the mandril 10 can slide on the side wall of the umbrella tube 1.
A plurality of umbrella ribs 8 are arranged into a plurality of groups of stainless steel tubes which are uniformly distributed around the center of the umbrella cover 7 and have the same length.
One end of the umbrella support 9 is movably connected with the umbrella ribs 8, the other end of the umbrella support 9 is movably connected with the empty groove 13, wherein the number of the empty grooves 13, the umbrella ribs 8 and the umbrella support 9 is equal, and when the umbrella cover 7 is opened, the included angles between the umbrella ribs 8 which are symmetrically arranged are obtuse angles.
The bottom end of the top rod 10 is fixedly connected with a motor 12, and the motor 12 is electrically connected with the centralized control system 2.
The first pneumatic locking device comprises a first micro cylinder 14 and a first locking device 4 of which the input end is connected with the output end of the first micro cylinder 14 through a first electromagnetic valve 15, the second pneumatic locking device comprises a second micro cylinder 16 and a second locking device 5 of which the input end is connected with the output end of the second micro cylinder 16 through a second electromagnetic valve 17, and the first electromagnetic valve 15 and the second electromagnetic valve 16 are respectively electrically connected with the centralized control system 2
When the umbrella is opened, the top of the umbrella is arranged outside the cabin opening, the centralized control system 2 controls the first pneumatic locking device and the second pneumatic locking device to be closed, the ejector rod 10 arranged at the bottom of the second pneumatic locking device moves towards the top of the umbrella pipe 1 through the elasticity of the high-strength spring 6, the umbrella struts 9 movably connected with the empty grooves 13 arranged on the outer wall of the bearing disc 11 drive the umbrella ribs 8 to open the umbrella cover, when the ejector rod 10 moves to the top of the first pneumatic locking device, the umbrella ribs 8 drive the umbrella cover 7 to be completely extended to control the first pneumatic locking device to be opened, the ejector rod 10 is fixed at the top of the first pneumatic locking device, and the umbrella cover 7 is fixed at the outer side of the cabin wall through water body pressure;
when the umbrella is folded, the centralized control system 2 controls the first pneumatic locking device to be closed and then controls the motor 12 to work to drive the ejector rod 10 to move towards the bottom end of the umbrella tube 1, the umbrella struts 9 movably connected with the empty grooves 13 formed in the outer wall of the bearing disc 11 drive the umbrella ribs 8 to enable the umbrella cover 7 to be folded towards the recovery direction, when the bearing disc 11 at the top end of the ejector rod 10 moves to the bottom of the second pneumatic locking device, the second pneumatic locking device is controlled to be opened, and the ejector rod 10 is fixed at the bottom of the second pneumatic locking device.
By adopting the technical scheme disclosed by the invention, the side wall of an umbrella pipe 1 is provided with a rectangular groove 3, the two ends of the side wall of the umbrella pipe 1 are respectively fixedly connected with a first pneumatic locking device and a second pneumatic locking device, the bottom end in the umbrella pipe 1 is provided with a driving device, the top end of the driving device is fixedly connected with a hollow ejector rod 10 movably connected with the side wall of the umbrella pipe 1 through the rectangular groove 3, the umbrella top comprises an umbrella cover 7, a plurality of umbrella ribs 8 fixedly connected with the inner wall of the umbrella cover 7, and a plurality of umbrella supports 9 with one ends movably connected with the plurality of umbrella ribs 8 and the same length, the other ends of the umbrella supports 9 are movably connected with the ejector rod 10, the first pneumatic locking device and the second pneumatic locking device are electrically connected with a centralized control system 2, when a hole is broken in an underwater cabin, the first pneumatic locking device and the second pneumatic locking device are controlled to be closed through the centralized control system 2, a high-strength spring 6 drives the ejector rod 10 to move to the top end of the umbrella pipe 1 to the, the umbrella props 9 and drives the rib 8 and stretch out, when the bulkhead is arranged on the surface of water, control first pneumatic locking device and close, motor 12 drives ejector pin 10 and moves to the pneumatic locking device bottom of second to 1 bottom of umbrella pipe, control the pneumatic locking device of second and open, the umbrella props 9 drives rib 8 and gathers back, device simple structure, easy operation, and centralized control system 2 operates, automatic operation has been realized, can in time react and make the action, time saving and labor saving, the labour has been reduced, the potential safety hazard that the manual operation exists has been avoided.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (9)
1. The utility model provides a stifled umbrella that leaks for broken entrance to a cave under water of cabin which characterized in that: the umbrella comprises an umbrella top, a top end, an umbrella top middle part fixed connection, a hollow umbrella tube with two closed ends and a centralized control system arranged in a cabin, wherein the side wall of the umbrella tube is provided with a rectangular groove, the top end of the side wall of the umbrella tube is movably connected with a first pneumatic locking device, the bottom end of the side wall is movably connected with a second pneumatic locking device, the bottom end inside the umbrella tube is provided with a driving device, the top end of the driving device is fixedly connected with a hollow ejector rod of the side wall of the umbrella tube through the rectangular groove and a thread, the umbrella top comprises an umbrella cover, a plurality of side wall fixedly connected with umbrella ribs on the inner wall of the umbrella cover and a plurality of umbrella struts with one ends movably connected with the plurality of umbrella ribs and the same length, the other ends of the umbrella struts are movably connected with the ejector rod, and.
2. A leak stoppage umbrella for underwater openings in ship cabins according to claim 1, wherein: the driving device is set to be a high-strength spring, the bottom end of the high-strength spring is fixedly connected with the bottom end of the umbrella tube, and one side of the top end of the high-strength spring is fixedly connected with the ejector rod through a rectangular groove.
3. A leak stoppage umbrella for underwater openings in ship cabins according to claim 1, wherein: the umbrella fabric is made of high-strength fiber cloth.
4. A leak stoppage umbrella for underwater openings in ship cabins according to claim 1, wherein: the umbrella tube is penetrated by a hollow bearing disc fixedly connected with the top of a hollow ejector rod at the top end, a plurality of empty grooves are arranged on the outer wall of the bearing disc at equal intervals, and the ejector rod can slide on the side wall of the umbrella tube.
5. A leak stoppage umbrella for underwater openings in ship cabins according to claim 1, wherein: many ribs set up to the nonrust steel pipe that the multiunit wound umbrella face center evenly distributed and length equals.
6. A plugging umbrella for an underwater cave opening of a cabin according to claim 4, characterized in that: one end of the umbrella support is movably connected with the umbrella ribs, the other end of the umbrella support is movably connected with the empty groove, the number of the empty grooves, the umbrella ribs and the umbrella support is equal, and when the umbrella cover is opened, included angles among the umbrella ribs which are symmetrically arranged are obtuse angles.
7. A leak stoppage umbrella for underwater openings in ship cabins according to claim 1, wherein: the bottom end of the ejector rod is fixedly connected with a motor, and the motor is electrically connected with the centralized control system.
8. A leak stoppage umbrella for underwater openings in ship cabins according to claim 1, wherein: the first pneumatic locking device comprises a first micro cylinder and a first locking device, the input end of the first locking device is connected with the output end of the first micro cylinder through a first electromagnetic valve, the second pneumatic locking device comprises a second micro cylinder and a second locking device, the input end of the second locking device is connected with the output end of the second micro cylinder through a second electromagnetic valve, and the first electromagnetic valve and the second electromagnetic valve are respectively electrically connected with the centralized control system.
9. Use of a leak stopping umbrella for an underwater cave opening in a ship cabin according to any one of claims 1 to 8, characterized by comprising the following steps:
s1, when opening the umbrella, the top end of the leaking stoppage umbrella is arranged outside the cabin broken hole, the centralized control system controls the first pneumatic locking device and the second pneumatic locking device to be closed, the ejector rod arranged at the bottom of the second pneumatic locking device moves to the top of the umbrella pipe through the elasticity of a high-strength spring, the umbrella struts movably connected with the empty slots arranged on the outer wall of the support disc drive the umbrella ribs to open the umbrella cover, when the ejector rod moves to the top of the first pneumatic locking device, the umbrella ribs drive the umbrella cover to be completely extended to control the first pneumatic locking device to be opened, the ejector rod is fixed at the top of the first pneumatic locking device, and the umbrella cover is fixed at the outer side of the cabin wall through the water pressure;
s2, when the umbrella is folded, the centralized control system controls the first pneumatic locking device to be closed and then controls the motor to work to drive the ejector rod to move towards the bottom end of the umbrella pipe, the umbrella struts movably connected with the empty grooves formed in the outer wall of the bearing disc drive the umbrella ribs to enable the umbrella surface to be folded back, when the bearing disc at the top end of the ejector rod moves to the bottom of the second pneumatic locking device, the second pneumatic locking device is controlled to be opened, and the ejector rod is fixed at the bottom of the second pneumatic locking device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020100449285 | 2020-01-16 | ||
| CN202010044928.5A CN111098992A (en) | 2020-01-16 | 2020-01-16 | Leaking stoppage umbrella for underwater hole breaking opening of cabin and using method of leaking stoppage umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111924060A true CN111924060A (en) | 2020-11-13 |
| CN111924060B CN111924060B (en) | 2024-02-09 |
Family
ID=70426245
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010044928.5A Withdrawn CN111098992A (en) | 2020-01-16 | 2020-01-16 | Leaking stoppage umbrella for underwater hole breaking opening of cabin and using method of leaking stoppage umbrella |
| CN202010964190.4A Active CN111924060B (en) | 2020-01-16 | 2020-09-15 | Plugging umbrella for underwater broken hole of cabin and use method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010044928.5A Withdrawn CN111098992A (en) | 2020-01-16 | 2020-01-16 | Leaking stoppage umbrella for underwater hole breaking opening of cabin and using method of leaking stoppage umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111098992A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB188561A (en) * | 1921-12-08 | 1922-11-16 | Naamlooze Vennootschap Fabriek | Apparatus for stopping holes, more particularly holes made by projectiles in the ship walls |
| FR2259009A1 (en) * | 1974-01-25 | 1975-08-22 | Olivier Jean | Cover for opening in ship's hull - has umbrella like frame with apertured tubular stem for sealing compound |
| CN2098461U (en) * | 1991-03-01 | 1992-03-11 | 吕加平 | Back-stopping leak stopper |
| CN2108055U (en) * | 1991-05-08 | 1992-06-24 | 许良才 | Leak-stopping device for vessel |
| CN2635513Y (en) * | 2003-09-04 | 2004-08-25 | 徐志文 | Fast leak stopper |
| CN105000148A (en) * | 2015-07-15 | 2015-10-28 | 中国人民解放军总后勤部军事交通运输研究所 | Rapid positioning and locking device of plugging umbrella |
| CN204775903U (en) * | 2015-07-15 | 2015-11-18 | 中国人民解放军总后勤部军事交通运输研究所 | Locking device is fixed a position fast to leaking stoppage umbrella |
| CN205524872U (en) * | 2016-02-29 | 2016-08-31 | 中国人民解放军镇江船艇学院 | Umbellate form leaking stoppage ware |
| CN106394823A (en) * | 2016-10-28 | 2017-02-15 | 江汉大学 | Quick foaming leak stopper for large holes of ship |
| KR20170116596A (en) * | 2017-09-27 | 2017-10-19 | 최진서 | Apparatus For Blocking Hole Of Plate For Emergency |
| CN206606335U (en) * | 2016-12-02 | 2017-11-03 | 中国人民解放军镇江船艇学院 | Pressure release type leak stoppage device peculiar to vessel |
| CN206984278U (en) * | 2016-10-28 | 2018-02-09 | 江汉大学 | A kind of ship macropore fast foaming leak stoppage device |
| CN108909966A (en) * | 2018-07-19 | 2018-11-30 | 芜湖籁余新能源科技有限公司 | A kind of ship emergency leak repairing component |
| CN208630823U (en) * | 2018-08-21 | 2019-03-22 | 张立志 | A kind of ship emergency leakage blocking device |
| CN109795641A (en) * | 2019-03-13 | 2019-05-24 | 中国人民解放军陆军军事交通学院镇江校区 | Flexible device for plugging peculiar to vessel |
-
2020
- 2020-01-16 CN CN202010044928.5A patent/CN111098992A/en not_active Withdrawn
- 2020-09-15 CN CN202010964190.4A patent/CN111924060B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB188561A (en) * | 1921-12-08 | 1922-11-16 | Naamlooze Vennootschap Fabriek | Apparatus for stopping holes, more particularly holes made by projectiles in the ship walls |
| FR2259009A1 (en) * | 1974-01-25 | 1975-08-22 | Olivier Jean | Cover for opening in ship's hull - has umbrella like frame with apertured tubular stem for sealing compound |
| CN2098461U (en) * | 1991-03-01 | 1992-03-11 | 吕加平 | Back-stopping leak stopper |
| CN2108055U (en) * | 1991-05-08 | 1992-06-24 | 许良才 | Leak-stopping device for vessel |
| CN2635513Y (en) * | 2003-09-04 | 2004-08-25 | 徐志文 | Fast leak stopper |
| CN204775903U (en) * | 2015-07-15 | 2015-11-18 | 中国人民解放军总后勤部军事交通运输研究所 | Locking device is fixed a position fast to leaking stoppage umbrella |
| CN105000148A (en) * | 2015-07-15 | 2015-10-28 | 中国人民解放军总后勤部军事交通运输研究所 | Rapid positioning and locking device of plugging umbrella |
| CN205524872U (en) * | 2016-02-29 | 2016-08-31 | 中国人民解放军镇江船艇学院 | Umbellate form leaking stoppage ware |
| CN106394823A (en) * | 2016-10-28 | 2017-02-15 | 江汉大学 | Quick foaming leak stopper for large holes of ship |
| CN206984278U (en) * | 2016-10-28 | 2018-02-09 | 江汉大学 | A kind of ship macropore fast foaming leak stoppage device |
| CN206606335U (en) * | 2016-12-02 | 2017-11-03 | 中国人民解放军镇江船艇学院 | Pressure release type leak stoppage device peculiar to vessel |
| KR20170116596A (en) * | 2017-09-27 | 2017-10-19 | 최진서 | Apparatus For Blocking Hole Of Plate For Emergency |
| CN108909966A (en) * | 2018-07-19 | 2018-11-30 | 芜湖籁余新能源科技有限公司 | A kind of ship emergency leak repairing component |
| CN208630823U (en) * | 2018-08-21 | 2019-03-22 | 张立志 | A kind of ship emergency leakage blocking device |
| CN109795641A (en) * | 2019-03-13 | 2019-05-24 | 中国人民解放军陆军军事交通学院镇江校区 | Flexible device for plugging peculiar to vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111924060B (en) | 2024-02-09 |
| CN111098992A (en) | 2020-05-05 |
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