CN203638050U - Ship deck drainage plugging device - Google Patents
Ship deck drainage plugging device Download PDFInfo
- Publication number
- CN203638050U CN203638050U CN201320783438.2U CN201320783438U CN203638050U CN 203638050 U CN203638050 U CN 203638050U CN 201320783438 U CN201320783438 U CN 201320783438U CN 203638050 U CN203638050 U CN 203638050U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- ship deck
- sewage
- ship
- bottom plate
- 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 - Lifetime
Links
- 238000012856 packing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Ship Loading And Unloading (AREA)
Abstract
The utility model discloses a ship deck drainage plugging device which is provided with a bottom plate (1). A stud (5) is fixed onto the bottom plate (1), a sealing pad (2) and a cover plate (3) sleeve the stud (5), and a wing nut (4) is further mounted on the stud (5). The ship deck drainage plugging device has the advantages that the bottom plate is mounted on an outboard side of a ship, the cover plate is mounted on an inboard side of the ship, the wing nut is unscrewed when sewage on a ship deck meets relevant laws and regulations and can be drained out of the outboard side, and the cover plate is shifted along the stud, so that a gap can be reserved between the cover plate and the bottom plate, and the sewage can flow out of the gap to be drained out of the outboard side; the wing nut is screwed down when the sewage on the ship deck does not meet the relevant laws and regulations and is prohibited from being drained out of the outboard side, so that the cover plate, a side plate and the bottom plate can closely cling to one another, the gap is closed, the sewage is stopped from being drained, and international maritime anti-pollution requirements can be met.
Description
Technical field:
The utility model one is applied on ship deck, is arranged on the plugging device at drain gutter place on the side plate of deck.
Background technology:
In conventional ship design, when deck sewage need be arranged outboard above deck, the mode conventionally adopting is: on side plate above deck, water hole directly begins to rehearse.Adopt in this way, the sewage on deck is directly arranged outboard by drain gutter, cannot take the measure of closing, and sewage can directly be discharged.In the time containing a large amount of greasy dirt in sewage, relevant marine rules and regulations, boats and ships can not be toward outboard effluent sewerage in some region, and discharge can be subject to the severe punishment of authorities in violation of rules and regulations.
Summary of the invention:
The utility model is for the above-mentioned deficiency of prior art, and providing a kind of can select sewage discharge whether according to actual conditions, ship deck drain closing block apparatus simple in structure, easy to use.
Technical solution of the present utility model is: a kind of ship deck drain closing block apparatus, be provided with base plate, and on base plate, be fixed with double-screw bolt, on double-screw bolt, be set with packing seal and cover plate, fly nut is also installed on double-screw bolt.
Described double-screw bolt is to be welded on base plate.
When the utility model is installed, the base plate of this device is arranged on outboard one side of boats and ships, and cover plate is arranged on inboard one side of boats and ships.When sewage on ship deck meets relevant laws and regulations, can arrange outboard time, turn on fly nut, along double-screw bolt movable cover plate, make to reserve gap between cover plate and base plate, sewage flows out from this gap, drains into outboard; When sewage on ship deck does not meet relevant laws and regulations, while forbidding arranging outboard, tighten fly nut, cover plate, side plate and base plate are fitted tightly, close gap, stop sewage to be discharged, meet in the world for the antipollution requirement in sea.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model sealed condition figure.
Fig. 3 is the utility model opening figure.
The specific embodiment:
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figures 1 to 3, a kind of ship deck drain closing block apparatus, is provided with base plate 1, is welded with double-screw bolt 5 on base plate 1, is set with packing seal 2 and cover plate 3 on double-screw bolt 5, and fly nut 4 is also installed on double-screw bolt 5.One end of double-screw bolt 5 is welded on base plate 1 center, and the center same position of cover plate 3 processes than the slightly large-sized hole of the outside diameter of thread of double-screw bolt 5.When use, require cover plate 3 to move along double-screw bolt 5.
In side plate III in ship deck IV, have drain gutter, the size of cover plate profile need be greater than the size of drain gutter.
Claims (2)
1. a ship deck drain closing block apparatus, is characterized in that: be provided with base plate (1), be fixed with double-screw bolt (5) on base plate (1), be set with packing seal (2) and cover plate (3) on double-screw bolt (5), fly nut (4) is also installed on double-screw bolt (5).
2. ship deck drain closing block apparatus according to claim 1, is characterized in that: described double-screw bolt (5) is to be welded on base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783438.2U CN203638050U (en) | 2013-11-29 | 2013-11-29 | Ship deck drainage plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783438.2U CN203638050U (en) | 2013-11-29 | 2013-11-29 | Ship deck drainage plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638050U true CN203638050U (en) | 2014-06-11 |
Family
ID=50869317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783438.2U Expired - Lifetime CN203638050U (en) | 2013-11-29 | 2013-11-29 | Ship deck drainage plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638050U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123257A1 (en) * | 2015-01-27 | 2016-08-04 | Hoffman Enclosures, Inc. | Hole seal for an enclosure |
| CN108786215A (en) * | 2018-06-13 | 2018-11-13 | 赖彦林 | A kind of deck sewage-treatment plant of large ship |
| CN109455268A (en) * | 2018-10-10 | 2019-03-12 | 沪东中华造船(集团)有限公司 | A kind of discharge structure penetrating through closed area |
| CN110159865A (en) * | 2019-06-06 | 2019-08-23 | 上海外高桥造船有限公司 | Plugging device and oil fence iron |
| CN113001462A (en) * | 2021-03-22 | 2021-06-22 | 上海外高桥造船有限公司 | Downpipe protection tool |
-
2013
- 2013-11-29 CN CN201320783438.2U patent/CN203638050U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123257A1 (en) * | 2015-01-27 | 2016-08-04 | Hoffman Enclosures, Inc. | Hole seal for an enclosure |
| US9494756B2 (en) | 2015-01-27 | 2016-11-15 | Hoffman Enclosures, Inc. | Hole seal for an enclosure |
| CN107207129A (en) * | 2015-01-27 | 2017-09-26 | 霍夫曼机箱股份有限公司 | Hole seal for shell |
| CN108786215A (en) * | 2018-06-13 | 2018-11-13 | 赖彦林 | A kind of deck sewage-treatment plant of large ship |
| CN109455268A (en) * | 2018-10-10 | 2019-03-12 | 沪东中华造船(集团)有限公司 | A kind of discharge structure penetrating through closed area |
| CN109455268B (en) * | 2018-10-10 | 2020-12-18 | 沪东中华造船(集团)有限公司 | Drainage structure penetrating through closed area |
| CN110159865A (en) * | 2019-06-06 | 2019-08-23 | 上海外高桥造船有限公司 | Plugging device and oil fence iron |
| CN113001462A (en) * | 2021-03-22 | 2021-06-22 | 上海外高桥造船有限公司 | Downpipe protection tool |
| CN113001462B (en) * | 2021-03-22 | 2022-12-09 | 上海外高桥造船有限公司 | Downpipe protection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |