CN103434621A - Leakage plugging device for deck scupper - Google Patents
Leakage plugging device for deck scupper Download PDFInfo
- Publication number
- CN103434621A CN103434621A CN2013103628412A CN201310362841A CN103434621A CN 103434621 A CN103434621 A CN 103434621A CN 2013103628412 A CN2013103628412 A CN 2013103628412A CN 201310362841 A CN201310362841 A CN 201310362841A CN 103434621 A CN103434621 A CN 103434621A
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- China
- Prior art keywords
- screw
- tie down
- press plate
- screw rod
- down screw
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a leakage plugging device for a deck scupper. The device for the deck scupper comprises a locking screw rod (1), an upper press plate (4) and a lower press plate (6). A sealing ring (5) is arranged between the upper press plate (4) and the lower press plate (6), and a screw rod handle (8) is arranged at the upper end of the locking screw rod (1). The locking screw rod (1) penetrates through the upper press plate (4) and the lower press plate (6) through a screw rod hole in the upper press plate (4) and a screw rod hole in the lower press plate (6), the bottom of the locking screw rod (1) stretches out of the lower press plate (6) and then is fixed through a limiting device (7), threads are arranged on the middle portion of the locking screw rod (1), a gland nut (2) is arranged on the locking screw rod (1), and the gland nut (2) presses on the upper press plate (4) tightly through the threads. The device for the deck scupper has the advantages of being good in sealing performance and adaptability, convenient to demount and the like.
Description
Technical field
The present invention relates to a kind of deck leak stopping device for water leakage opening.
Background technology
On the deck of boats and ships, in order to drain in time its surface area water, be distributed with some scuppers.Due to the leakage of oil of equipment or the burst accidents such as leakage of pipeline, greasy dirt leaks above deck, if not in time scupper is carried out to leak stopping, just greasy dirt flows away along scupper, can not reclaim like this greasy dirt of leakage, also the sea water body has been caused to pollution.In order to prevent that greasy dirt from leaking from scupper, the staff adopts the sandbag leak stopping usually, directly sandbag is placed on to the scupper place and gets final product, but greasy dirt has penetrablility, and the very short time can soak into sandbag, and flow away along scupper, and its leak tightness is very bad.
Summary of the invention
In order to address the above problem, the invention provides a kind of deck leak stopping device for water leakage opening, this device has good airproof performance, comformability is good, and the advantage such as convenient disassembly.
The present invention has adopted following technical scheme: a kind of deck leak stopping device for water leakage opening, and it comprises tie down screw, top board and lower platen, between top board and lower platen, is provided with seal ring, in the upper end of tie down screw, is provided with screw handle; Be respectively equipped with screw hole on described top board and lower platen, tie down screw runs through top board and lower platen by screw hole, the bottom of described tie down screw is fixed by inhibiting device after stretching out lower platen, the middle part of described tie down screw is provided with screw thread, described tie down screw is provided with hold-down nut, and hold-down nut is pressed on top board by screw thread.
Described hold-down nut is provided with rotary handle; The bottom of described tie down screw is provided with screw thread, and described inhibiting device is jam nut, and jam nut is fixed the bottom of tie down screw by screw thread; Described inhibiting device is stop nut, and stop nut utilizes spring cotter that itself and tie down screw are fixed.
The present invention has following beneficial effect: the present invention has good leak tightness and comformability, the distinguishing features such as convenient disassembly, can fast and reliable the ground leak stopping, avoid leaking the pollution caused.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the invention provides a kind of deck leak stopping device for water leakage opening, it comprises tie down screw 1, top board 4 and lower platen 6, be provided with seal ring 5 between top board 4 and lower platen 6, seal ring 5 inside are spherical cavity, the seal ring upper and lower opening is embedded on the end face boss of top board 4 and lower platen 6, in the upper end of tie down screw 1, is provided with screw handle 8; Be respectively equipped with screw hole on described top board 4 and lower platen 6, tie down screw 1 runs through top board 4 and lower platen 6 by screw hole, the bottom of described tie down screw 1 is fixed by inhibiting device 7 after stretching out lower platen 6, the middle part of described tie down screw 1 is provided with screw thread, described tie down screw 1 is provided with hold-down nut 2, and hold-down nut 2 is pressed on top board 4 by screw thread; The bottom of described tie down screw 1 is provided with screw thread, and described inhibiting device is jam nut, and jam nut is fixed the bottom of tie down screw 1 by screw thread, or inhibiting device is stop nut, and stop nut utilizes spring cotter that itself and tie down screw 1 is fixing; Be connected with rotary handle 3 on hold-down nut 2, during place in operation of the present invention, it vertically is positioned in the scupper of deck, clickwise rotary handle 3, perhaps the left-hand revolution screw handle 8, perhaps simultaneously rotary screw handle 8 and rotary handle 3, no matter adopt which kind of rotation mode, tie down screw 1 all rises thereupon, tie down screw 1 is in the process risen, and seal ring 5 axial shrinkage radial expansions, until the internal control of the excircle of seal ring 5 and deck scupper fits tightly, can fully stop greasy dirt to flow into scupper, reach the purpose of leak stopping sealing.
Claims (4)
1. a deck leak stopping device for water leakage opening, it is characterized in that it comprises tie down screw (1), top board (4) and lower platen (6), be provided with seal ring (5) between top board (4) and lower platen (6), in the upper end of tie down screw (1), be provided with screw handle (8); Be respectively equipped with screw hole on described top board (4) and lower platen (6), tie down screw (1) runs through top board (4) and lower platen (6) by screw hole, the bottom of described tie down screw (1) is fixed by inhibiting device (7) after stretching out lower platen (6), the middle part of described tie down screw (1) is provided with screw thread, described tie down screw (1) is provided with hold-down nut (2), and hold-down nut (2) is pressed on top board (4) by screw thread.
2. a kind of deck according to claim 1 leak stopping device for water leakage opening, is characterized in that on described hold-down nut (2) being connected with rotary handle (3).
3. a kind of deck according to claim 1 leak stopping device for water leakage opening, is characterized in that the bottom of described tie down screw (1) is provided with screw thread, and described inhibiting device is jam nut, and jam nut is fixed the bottom of tie down screw (1) by screw thread.
4. a kind of deck according to claim 1 leak stopping device for water leakage opening, is characterized in that described inhibiting device is stop nut, and stop nut utilizes spring cotter that itself and tie down screw (1) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103628412A CN103434621A (en) | 2013-08-20 | 2013-08-20 | Leakage plugging device for deck scupper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103628412A CN103434621A (en) | 2013-08-20 | 2013-08-20 | Leakage plugging device for deck scupper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434621A true CN103434621A (en) | 2013-12-11 |
Family
ID=49688375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103628412A Pending CN103434621A (en) | 2013-08-20 | 2013-08-20 | Leakage plugging device for deck scupper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386921A (en) * | 2021-06-11 | 2021-09-14 | 中交四航局第一工程有限公司 | Portal frame type ship leakage stoppage auxiliary device and using method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11255180A (en) * | 1998-03-13 | 1999-09-21 | Niikura Kogyo Kk | Closure device for deck drain port or the like |
| JP2005239142A (en) * | 2004-02-25 | 2005-09-08 | Doo Yang Co Ltd | Sea chest seawater inflow hole sheathing board of vessel |
| CN101670878A (en) * | 2008-09-11 | 2010-03-17 | 王晓勇 | Double-air bag plugging tool |
| CN201573770U (en) * | 2009-12-02 | 2010-09-08 | 广州中船黄埔造船有限公司 | Leak stopping device for water leakage opening of ship |
| CN201951689U (en) * | 2011-02-16 | 2011-08-31 | 张立志 | Quickly closed electromagnetic plugging device for ship |
| CN202765228U (en) * | 2012-07-05 | 2013-03-06 | 烟台中集来福士海洋工程有限公司 | Deck water-dropping plug and deck water-dropping structure for shipping and ocean platform |
| CN203427994U (en) * | 2013-08-20 | 2014-02-12 | 张晓荣 | Device for blocking deck water leakage mouth |
-
2013
- 2013-08-20 CN CN2013103628412A patent/CN103434621A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11255180A (en) * | 1998-03-13 | 1999-09-21 | Niikura Kogyo Kk | Closure device for deck drain port or the like |
| JP2005239142A (en) * | 2004-02-25 | 2005-09-08 | Doo Yang Co Ltd | Sea chest seawater inflow hole sheathing board of vessel |
| CN101670878A (en) * | 2008-09-11 | 2010-03-17 | 王晓勇 | Double-air bag plugging tool |
| CN201573770U (en) * | 2009-12-02 | 2010-09-08 | 广州中船黄埔造船有限公司 | Leak stopping device for water leakage opening of ship |
| CN201951689U (en) * | 2011-02-16 | 2011-08-31 | 张立志 | Quickly closed electromagnetic plugging device for ship |
| CN202765228U (en) * | 2012-07-05 | 2013-03-06 | 烟台中集来福士海洋工程有限公司 | Deck water-dropping plug and deck water-dropping structure for shipping and ocean platform |
| CN203427994U (en) * | 2013-08-20 | 2014-02-12 | 张晓荣 | Device for blocking deck water leakage mouth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386921A (en) * | 2021-06-11 | 2021-09-14 | 中交四航局第一工程有限公司 | Portal frame type ship leakage stoppage auxiliary device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |