CN2043217U - Quick loophole-stopping umbrella - Google Patents
Quick loophole-stopping umbrella Download PDFInfo
- Publication number
- CN2043217U CN2043217U CN 88217693 CN88217693U CN2043217U CN 2043217 U CN2043217 U CN 2043217U CN 88217693 CN88217693 CN 88217693 CN 88217693 U CN88217693 U CN 88217693U CN 2043217 U CN2043217 U CN 2043217U
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- CN
- China
- Prior art keywords
- umbrella
- support ring
- plug
- crown
- upper support
- 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.)
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a quick loophole-stopping umbrella, which has the advantages of simple structure, convenient operation, artful design, high speed for stopping loopholes, high safety and low labor intensity. The utility model can achieve the loophole-stopping effect within 1-2 seconds, so the quick loophole-stopping umbrella is an ideal loophole-stopping tool.
Description
The utility model relates to a kind of life saving apparatus of leak stopping shipbreaking, and it belongs to lifesaving technology field in the water.
No matter in wartime or at ordinary times, hull is owing to marine accident or be subjected to the various weapon attackings of enemy and cause breakage to intake, and with the survivability and the fighting capacity of serious threat ship, warship, so the boats and ships Plugging device is the important means that ensures ship, warship survivability.And at present the leak stopping device that uses of ship, warship is to have continued to use the conventional lost circulation plug that uses, patch board, pillar stiffener etc. since hundreds of years, and they were both heavy, and were extremely inconvenient again during use.One under waterline 3 meters diameters be 150 millimeters cut, need four strong sailors and just can block in time-consuming 20～30 seconds.Because the outmoded backwardness of leak stopper also needs heavy manual labor simultaneously, this is with the survivability and the fighting capacity of serious threat ship, warship.
The purpose of this utility model is to overcome weak point of the prior art and a kind of fast blockage umbrella that is used for the leak stopping shipbreaking is provided.
Task of the present utility model is finished by following measures: a kind of fast blockage umbrella, it is made up of the protecting sleeve of plug, umbrella crown, umbrella frame, strut bar, spring, umbrella runner, upper support ring, lower support ring, soft umbrella cover, sleeve and lead screw thereof, closed umbrella.Plug is that T-shape is connected with umbrella crown, some umbrella frame rectangular distributions also are hinged on the periphery of umbrella crown, equal termination of articulated strut bar in the centre of each root umbrella frame, plug passes the umbrella runner that is fixed on the upper support ring, on plug, overlap upper spring then, lower end at plug is that T-shape is connected with the lower support ring, another termination rectangular distribution of some strut bars also is hinged on the periphery of upper support ring, at spring, the outside of lower support ring is with a sleeve, its upper end is connected with the upper support ring, the lower end has a screw hole, also is complementary with lead screw and with this screw hole, is stamped soft umbrella cover in the outside of umbrella frame.The protecting sleeve of closed umbrella is made up of annulus and two legs; two leg symmetries are hinged on the annulus; this protecting sleeve is used for waling the fast blockage umbrella; when the fast blockage umbrella does not use; be to be in closure state as life saving apparatus; the closure state of fast blockage umbrella is to rely on lead screw by the rotation of screw hole the lower support ring to be pushed to the upper support ring; make spring be in compressive state; plug also along with on move; whole fast blockage umbrella just is in closure state; if there be not waling of protecting sleeve, the fast blockage umbrella can be opened under the effect of spring force automatically.Soft umbrella cover can be made with the polyamide fibre canvas, on the umbrella crown suspension hook can be housed, and is convenient to hang.As if this fast blockage umbrella structurally very similar to general umbrella, but work as ship, after warship suffers breakage, the hydraulic pressure that acts on the umbrella cover is very big, general umbrella is to want just can open after this hydraulic pressure of balance, therefore be very difficult, can't finish the leak stopping task rapidly, and adopt fast blockage umbrella of the present utility model, under the combined action of hydraulic pressure and spring force, be easy to and very promptly be opened, adopt the structure of fast blockage umbrella, hydraulic pressure and spring force are not to hinder opening of leak stopping umbrella, and quicken, help opening of it, this is a uniqueness of the present utility model, the success part.
Accompanying drawing 1 is the structural representation of general umbrella;
Accompanying drawing 2 is the structural representation of fast blockage umbrella;
Accompanying drawing 3 is the structural representation of protecting sleeve;
Accompanying drawing 4 is the working state figure of fast blockage umbrella.
The utility model describes in detail embodiment below with reference to accompanying drawing: the structural representation of general umbrella as shown in Figure 1.A kind of fast blockage umbrella, it is made up of the protecting sleeve 13 of plug 1, umbrella crown 2, umbrella frame 3, strut bar 4, spring 5, umbrella runner 6, upper support ring 7, lower support ring 8, soft umbrella cover 9, sleeve 10 and lead screw 12 thereof, closed umbrella.As shown in Figure 2, plug 1 is connected for T-shape with umbrella crown 2, umbrella crown 2 is that a circle is dull and stereotyped, some (for example 12) umbrella frame 3 rectangular distributions also are hinged on the periphery of umbrella crown 2, a termination at all articulated strut bar 4 in the centre of each root umbrella frame 3, plug 1 passes the umbrella runner 6 that is fixed on the upper support ring 7, on plug 1, overlap upper spring 5 then, lower end at plug 1 is connected for T-shape with lower support ring 8, another termination rectangular distribution of 12 strut bars 4 also is hinged on the periphery of upper support ring 7, at spring 5, the outside of lower support ring 8 is with a sleeve 10, its upper end is connected with upper support ring 7, and the lower end has a screw hole 11, also is complementary with lead screw 12 and with this screw hole 11, be stamped soft umbrella cover 9 in the outside of 12 umbrella frames 3, umbrella cover can be made with the polyamide fibre canvas.The protecting sleeve 13 of closed umbrella is made up of annulus 14 and two legs 15; two leg 15 symmetries are hinged on the annulus 14; as shown in Figure 3; protecting sleeve 13 is used for waling the fast blockage umbrella; when the fast blockage umbrella does not use; be to be in closure state as life saving apparatus; the closure state of fast blockage umbrella is to rely on the rotation of lead screw 12 by screw hole 11; heading on lower support ring 8 makes it push upper support ring 7 to; make spring 5 be in compressive state; plug 1 also along with on move; whole fast blockage umbrella just is in closure state, just is enclosed within on the fast blockage umbrella being used for the protecting sleeve 13 of closed umbrella, even under the effect of spring force; can not open automatically yet; after fast blockage umbrella closure, can screw off lead screw 12, because lead screw 12 is to be used for the instrument of closed umbrella; the time spent just can not take off it from umbrella, re-uses during in order to next closure.On the umbrella crown 2 suspension hook 16 can be housed, be convenient to hang at ordinary times.When the fast blockage umbrella was in suspension status, two legs 15 on the protecting sleeve 13 can be drawn close to soft umbrella cover 9, can strut during use.After ship, warship suffer breakage; fetch the fast blockage umbrella, two legs 15 are opened, hold sleeve 10; can stretch to outboard to the fast blockage umbrella from hull cut 17; cut 17 edges will contact two legs 15, protecting sleeve 13 be hit take off then, and umbrella cover is opened under the combined action of spring force and hydraulic pressure automatically; topped cut; cut is blocked, as shown in Figure 4, played the leak stopping effect.
The utility model compared with prior art has following advantage: the cut of same 250 millimeters of 3 meters diameter under waterline only needs the time of a sailor with 1～2 second Can block, effect is significantly, speed is fast, has alleviated widely labour intensity, thereby has improved the vitality of ship, warship.
Claims (2)
1, a kind of shipbreaking and fast blockage umbrella of being applicable to, it has plug 1, umbrella crown 2, umbrella frame 3, strut bar 4, spring 5, umbrella runner 6, upper support ring 7, lower support ring 8, soft umbrella cover 9, the plug 1 that is characterised in that of the present utility model is connected for T-shape with umbrella crown 2, some umbrella frame 3 rectangular distributions also are hinged on the periphery of umbrella crown 2, a termination at all articulated strut bar 4 in the centre of each root umbrella frame 3, plug 1 passes the umbrella runner 6 that is fixed on the upper support ring 7, overlap upper spring 5 then, lower end at plug 1 is connected for T-shape with lower support ring 8, the other end rectangular distribution of some strut bars 4 also is hinged on the periphery of upper support ring 7, at spring 5, the outside of lower support ring 8 is with sleeve 10, its upper end is connected with upper support ring 7, the lower end has a screw hole 11, also be complementary, be stamped soft umbrella cover 9 in the outside of umbrella frame 3 with lead screw 12 and with screw hole 11; The protecting sleeve 13 of closed umbrella is made up of annulus 14 and two legs 15, and two leg 15 symmetries are hinged on the annulus 14.
2, fast blockage umbrella according to claim 1 is characterized in that said soft umbrella cover 9 is the polyamide fibre canvas; Said umbrella crown 2 is equipped with drop hanger 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88217693 CN2043217U (en) | 1988-11-11 | 1988-11-11 | Quick loophole-stopping umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88217693 CN2043217U (en) | 1988-11-11 | 1988-11-11 | Quick loophole-stopping umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2043217U true CN2043217U (en) | 1989-08-23 |
Family
ID=4850216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88217693 Withdrawn CN2043217U (en) | 1988-11-11 | 1988-11-11 | Quick loophole-stopping umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2043217U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333967C (en) * | 2000-09-07 | 2007-08-29 | 宁德洪 | Automatic leakage-stopping device of ship pressure container and simple leakage-stopping device |
| CN102975827A (en) * | 2011-09-06 | 2013-03-20 | 吴咸宝 | Ship-warship damage leak repairing device |
| CN104191957A (en) * | 2014-09-15 | 2014-12-10 | 葛强林 | Leakage stopper for fuel tank |
| 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 |
| CN108622331A (en) * | 2018-05-05 | 2018-10-09 | 林喜霞 | A kind of hull device for plugging and its blocking method |
| CN112874717A (en) * | 2021-03-04 | 2021-06-01 | 芜湖宏强船舶设备有限公司 | Umbrella-shaped plugging device for ship |
-
1988
- 1988-11-11 CN CN 88217693 patent/CN2043217U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333967C (en) * | 2000-09-07 | 2007-08-29 | 宁德洪 | Automatic leakage-stopping device of ship pressure container and simple leakage-stopping device |
| CN102975827A (en) * | 2011-09-06 | 2013-03-20 | 吴咸宝 | Ship-warship damage leak repairing device |
| CN104191957A (en) * | 2014-09-15 | 2014-12-10 | 葛强林 | Leakage stopper for fuel tank |
| CN104191957B (en) * | 2014-09-15 | 2017-03-29 | 葛强林 | Fuel tank leak stoppage device |
| 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 |
| CN105000148B (en) * | 2015-07-15 | 2017-03-01 | 中国人民解放军总后勤部军事交通运输研究所 | Leaking stoppage umbrella Rapid positioning locking device |
| CN108622331A (en) * | 2018-05-05 | 2018-10-09 | 林喜霞 | A kind of hull device for plugging and its blocking method |
| CN108622331B (en) * | 2018-05-05 | 2020-07-03 | 唐山蓝图船务有限公司 | Ship body leakage blocking device and leakage blocking method thereof |
| CN112874717A (en) * | 2021-03-04 | 2021-06-01 | 芜湖宏强船舶设备有限公司 | Umbrella-shaped plugging device for ship |
| CN112874717B (en) * | 2021-03-04 | 2022-07-29 | 安徽宏强通用设备有限公司 | Umbrella-shaped plugging device for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |