CN2750980Y - Leak stoppage device for ship - Google Patents
Leak stoppage device for ship Download PDFInfo
- Publication number
- CN2750980Y CN2750980Y CN 200420069419 CN200420069419U CN2750980Y CN 2750980 Y CN2750980 Y CN 2750980Y CN 200420069419 CN200420069419 CN 200420069419 CN 200420069419 U CN200420069419 U CN 200420069419U CN 2750980 Y CN2750980 Y CN 2750980Y
- Authority
- CN
- China
- Prior art keywords
- air bag
- assister bar
- power
- sheath
- assisted
- 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
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Abstract
The utility model comprises guiding head, a power-assisted rod, a power-assisted handgrip, an air sac, an air valve and a sheath, wherein the lower end of the power-assisted rod penetrates through the lower end of an air sac body, and is connected with the guiding head. The upper end of the power-assisted rod penetrates through the upper end of the air sac body, and is connected with the power-assisted handgrip. Both ends of the power-assisted rod are sealed with connecting parts arranged at both ends of the air sac body. The air valve is arranged at one side of the top end of the air sac, the cloth sheath is sheathed at the outside of the air sac and the air valve is exposed. When the utility model is used, the leak stoppage device is inserted in a loophole of a ship body, and the air sac is inflated, and is expanded and is tightly jammed with the inner wall of the loophole. The loophole is clogged, and the safety of the ship can be ensured. The utility model has the advantages of fast leak stoppage, and the problem of difficult leak stoppage when the intake water pressure is big can be solved.
Description
Technical field the utility model relates to a kind of boats and ships device for plugging, refers in particular to a kind of boats and ships leak stopping device that comprises target seeker, assister bar, power-assisted handle, air bag, tire tube valve, sheath.
The Plugging device that the usual boats and ships of background technology use generally is circular cone stopper or special-purpose leak stopping viscose glue, uses stopper not only time-consuming but also be not easy to operation, though use viscose glue then easy and simple to handle, when intake pressure is big, is difficult to leak stopping.For overcoming above-mentioned shortcoming, the applicant on October 20th, 2003 design application a kind of application number be 200320113891.9 boats and ships leak stopping device, by assister bar the leak stopping device is inserted leak, utilize airbag aeration to squeeze and plug up a leak, reach the leak stopping purpose.But, in use, also there is following defective: the one, air bag may be poked, effectively leak stopping in the assister bar upper end; The 2nd, in the leak stopping gas replenishment process,, can not effectively hold the leak stopping device with holding less than assister bar because gas expands, might wash away the leak stopping device when intake pressure is big, delay leak stopping opportunity.
Summary of the invention can overcome the intake pressure effect for solving, accurately insert leak, effectively hold the leak stopping device and prevent the technical matters that air bag may be poked in the assister bar upper end, the utility model provides a kind of boats and ships leak stopping device that comprises target seeker, assister bar, power-assisted handle, air bag, tire tube valve, sheath.
The technical solution of the utility model is: it comprise target seeker 1, assister bar 2, power-assisted 3, air bag 4, tire tube valve 5, sheath 6.Target seeker 1 is coniform, and central authorities leave a hole 7 in it, and silk hole 7 skins have the slow indent 8 of a circle, and the outer silk of assister bar 2 lower ends is connected with the silk hole 7 of target seeker 1.The cylindric air bag 4 of assister bar 2 outer covers, air bag 4 lower ends leave the Kong Bingyong tightening seal washer 9 that assister bar 2 is passed through and are connected with assister bar 2 with nut 10 and make connecting portion sealing; Outer silk is left in assister bar 2 upper ends, and air bag 4 tops are opened a hole and assister bar 2 is stretched out and are connected with assister bar 2 with nut 12 and connecting portion is sealed with tightening seal washer 11.The power-assisted that has nut 13 is connected 3 with assister bar 2 upper ends by nut 13.Tire tube valve 5 is arranged on air bag 4 tops one side.Sheath 6 is enclosed within the connecting portion that the outer and its underpart of whole air bag 4 latches in target seeker 1 and air bag 4, and upper lock is buckled in the connecting portion of assister bar 2 upper ends and air bag 4, and an osculum is opened on sheath 6 tops exposes tire tube valve 5.
After adopting this structure, its advantage is can be by power-assisted the leak stopping device is inserted in the leak quickly and accurately, and can overcome intake pressure in gas replenishment process, effectively holds the leak stopping device, prevents that the leak stopping device is washed away, fast, stop a leak effectively; The 2nd, assister bar does not wrap in the air bag, is unlikely to poke air bag and incur loss through delay leak stopping opportunity.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the birds-eye view of target seeker among Fig. 1.
1 target seeker, 2 assister bars, 3 power-assisteds are 7 holes of 4 air bag 5 tire tube valves, 6 sheaths
8 slow indent 9 tightening seal washers 10 nuts 11 tightening seal washers 12 nuts 13 nuts
The specific embodiment as shown in Figure 1 the utility model comprise target seeker 1, assister bar 2, power-assisted 3, air bag 4, tire tube valve 5, sheath 6.Target seeker 1 is used to guide the leak stopping device to enter leak, is hard moulding material, is coniform, and its interior central authorities leave a hole 7, and silk hole 7 skins have the slow indent 8 of a circle, is convenient to be subjected to when target seeker 1 enters the boats and ships leak extruding of leak inwall and generation deformation reduced volume.Assister bar 2 works to overcome intake pressure the leak stopping device is inserted leak, and the outer silk of lower end is connected with the silk hole 7 of target seeker 1.Air bag 4 is the leak stopping entity part, is cylindric, and interior sky is inflatable, wall thickness two ends in, the center, lower end leave one with isometrical hole, assister bar 2 cross sections, assister bar 2 is inserted in the air bags 4, be connected with assister bar 2 with nut 10 and connecting portion sealed with tightening seal washer 9.Center, air bag 4 upper end leave equally one with isometrical hole, assister bar 2 cross sections, assister bar 2 is stretched out outside the air bag 4, outer silk is left in assister bar 2 upper ends, is connected with assister bar 2 with nut 12 and connecting portion is sealed with tightening seal washer 11.The power-assisted that has nut 13 is connected 3 with assister bar 2 upper ends by nut 13, holds the leak stopping device when easy to use.Tire tube valve 5 is arranged on air bag 4 tops one side.Sheath 6 is a cloth matter sheath, is enclosed within the connecting portion that the outer and its underpart of whole air bag 4 latches in target seeker 1 and air bag 4, and upper lock is buckled in assister bar 2 upper ends, prevents the excessive explosion of air bag 4 inflations, and sheath 6 tops are opened an osculum and tire tube valve 5 exposed be convenient to inflation.
By the leak stopping device of design, be assemblied on the boats and ships during navigation by the manufacturer production different size.When finding that hull is crashed through or being punctured when leaking by shell, select a leak stopping device (not having inflation) that specification is suitable, hold the power-assisted handle, target seeker is aimed at leak insert rapidly, make the leak stopping device pass hull, tire tube valve one end is stayed in the hull, give airbag aeration with air pump or inflator by tire tube valve, make airbag inflation jam-packed leak inwall, reach and block the purpose of leaking fast, guarantee safety of ship.
Claims (1)
- A kind of boats and ships leak stopping device, comprise target seeker (1), assister bar (2), air bag (4), tire tube valve (5), sheath (6), target seeker (1) is coniform, central authorities leave a hole (7) in it, silk hole (7) skin has the slow indent (8) of a circle, the outer silk of assister bar (2) lower end is connected with the silk hole (7) of target seeker (1), the cylindric air bag of assister bar (2) outer cover (4), air bag (4) lower end is left the Kong Bingyong tightening seal washer (9) that assister bar (2) is passed through and is connected with assister bar (2) with nut (10) and makes connecting portion sealing, it is characterized in that: outer silk is left in described assister bar (2) upper end, stretch out and be connected with air bag (4) with nut (12) and make connecting portion sealing from the perforate on air bag (4) top with tightening seal washer (11), assister bar (2) upper end is stretched out the connection of air bag (4) part and is had the power-assisted of nut (13) (3), tire tube valve (5) is arranged on air bag (4) top one side, sheath (6) is enclosed within the connecting portion that the outer and its underpart of whole air bag (4) latches in target seeker (1) and air bag (4), upper lock is buckled in the connecting portion of assister bar (2) upper end and air bag (4), and sheath (6) top one side is opened an osculum exposes tire tube valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069419 CN2750980Y (en) | 2004-12-10 | 2004-12-10 | Leak stoppage device for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069419 CN2750980Y (en) | 2004-12-10 | 2004-12-10 | Leak stoppage device for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2750980Y true CN2750980Y (en) | 2006-01-11 |
Family
ID=35932159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420069419 Expired - Fee Related CN2750980Y (en) | 2004-12-10 | 2004-12-10 | Leak stoppage device for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2750980Y (en) |
-
2004
- 2004-12-10 CN CN 200420069419 patent/CN2750980Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |