CN103434612A - Flat-type watertight hatch cover - Google Patents
Flat-type watertight hatch cover Download PDFInfo
- Publication number
- CN103434612A CN103434612A CN2013103630874A CN201310363087A CN103434612A CN 103434612 A CN103434612 A CN 103434612A CN 2013103630874 A CN2013103630874 A CN 2013103630874A CN 201310363087 A CN201310363087 A CN 201310363087A CN 103434612 A CN103434612 A CN 103434612A
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- China
- Prior art keywords
- hatch cover
- cover
- plate
- board
- hatch
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- 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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Abstract
The invention discloses a flat-type watertight hatch cover which is composed of an inner hatch cover, an outer hatch cover and a bottom board (8). The outer hatch cover is composed of a coating board (1), an upper cover board (2) and a outer peripheral board (7), the outer peripheral board (7) is arranged on the bottom board (8), the upper end of the outer peripheral board (7) is provided with the coating board (1), and the upper cover board (2) is installed on the coating board (1); the inner hatch cover is composed of an inner peripheral board (4) and a lower cover board (3), the inner peripheral board (4) is arranged on the opening portion, corresponding to an inner hatch, of the bottom board (8), and the lower cover board (3) is arranged on the inner peripheral board (4) in a sealing mode; a leakage pipe (9) is arranged outside the outer hatch cover, one end of the leakage pipe (9) extends into the outer hatch cover and is communicated with the outer hatch cover, and the other end of the leakage pipe (9) is communicated with a ship rail. The flat-type watertight hatch cover is installed below the surface of a deck, the watertight effect is guaranteed, and meanwhile the space of the deck can be effectively saved.
Description
Technical field
The present invention relates to a kind of flat water tight hatch cover.
Background technology
As everyone knows, boats and ships can guarantee enough endurance, be unable to do without working of various device reliable and stablely, also be unable to do without the supply of various goods and materials, comprising the required oil plant of the normal operation of equipment, the fresh water that staff's daily life is required, required ballast water etc. during ship in ballast, this just needs big and small various cabins to store these materials, so be provided with some cabins in the ship deck bottom, is used for storing various materials.
For the staff is convenient to enter smoothly in cabin, be provided with above deck several hatch covers, and hatch is larger, on original deck, a lot of deck machineries is just arranged, the setting of these hatch covers has occupied a large amount of between deck spaces virtually, has had a strong impact on staff deck constructing operation.
Summary of the invention
In order to address the above problem, the invention provides a kind of flat water tight hatch cover, this device is arranged on below deck surface, when guaranteeing the watertight effect, can also effectively save between deck space.
The present invention has adopted following technical scheme: a kind of flat water tight hatch cover, it is comprised of interior hatch cover, outer hatch cover and base plate, described interior hatch cover is arranged in outer hatch cover, and both bottoms all are arranged on base plate, and described base plate is provided with the opening corresponding with interior hatch; Described outer hatch cover is by cladding plate, and upper cover plate and peripheral board form, and peripheral board is arranged on base plate, in the upper end of peripheral board, is provided with cladding plate, and upper cover plate is arranged on cladding plate; Described interior hatch cover is comprised of interior coaming plate and lower cover, and interior coaming plate is arranged on opening part corresponding with interior hatch on base plate, and the lower cover sealing is arranged on the upper of interior coaming plate; The outside of described outer hatch cover is provided with the pipe that leaks, and the Guan Yiduan that leaks stretches in outer hatch cover and is communicated with outer hatch cover, and the other end is communicated with ship side.
One end of described cladding plate is fixing, and the other end is provided with notch above deck, and upper cover plate is arranged in notch, and the bottom of cladding plate is arranged on peripheral board; Lower cover is provided with seal groove, is provided with seal ring in seal groove, and lower cover seals and is arranged on interior coaming plate by seal ring; The upper surface of described lower cover is provided with the spiral clamping plate, and the outside of described interior coaming plate is provided with otic placode, and described spiral clamping plate are connected with the otic placode bolt; The outside of described upper cover plate is provided with handle.
The present invention has following beneficial effect: the present invention adopts two hatch forms, hatch cover is sink to below deck surface, not only install and use the restriction that is not subject to sheaf space on deck, and effectively enlarged the deck usage space of other facilities, simultaneously, lid surface is a plane, and surface does not have other accessories, is not subject to any obstruction when staff's conduct is of the present invention.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention is a kind of flat water tight hatch cover, and it is comprised of interior hatch cover, outer hatch cover and base plate 8, and described interior hatch cover is arranged in outer hatch cover, both bottoms all are arranged on base plate 8, and described base plate 8 is provided with the opening corresponding with interior hatch; Described outer hatch cover is by cladding plate 1, upper cover plate 2 and peripheral board 7 form, peripheral board 7 is arranged on base plate 8, be provided with cladding plate 1 in the upper end of peripheral board 7, upper cover plate 2 is arranged on cladding plate 1, and the outside of described upper cover plate 2 is provided with handle 10, one end of described cladding plate 1 is fixing above deck, the other end is provided with notch, and upper cover plate 2 is arranged in notch, and the bottom of cladding plate 1 is arranged on peripheral board 7.Described interior hatch cover is comprised of interior coaming plate 4 and lower cover 3, interior coaming plate 4 is arranged on opening part corresponding with interior hatch on base plate 8, lower cover 3 sealings are arranged on the upper of interior coaming plate 4, described lower cover 3 is provided with seal groove, be provided with seal ring 5 in seal groove, lower cover 3 is arranged on interior coaming plate 4 by seal ring 5 sealings, and the upper surface of described lower cover 3 is provided with spiral clamping plate 6, the outside of described interior coaming plate 4 is provided with otic placode 11, and described spiral clamping plate 6 are connected with otic placode 11 bolts.The outside of described outer hatch cover is provided with the pipe 9 that leaks, pipe 9 one ends that leak stretch in outer hatch cover and are communicated with outer hatch cover, the other end is communicated with ship side, the rainwater on deck after both gaps of upper cover plate 2 and cladding plate 1 flow in outer hatch cover by the pipe 9 that leaks by discharge outboards such as rainwater.
Claims (5)
1. a flat water tight hatch cover, it is characterized in that it is comprised of interior hatch cover, outer hatch cover and base plate (8), described interior hatch cover is arranged in outer hatch cover, and it is upper that both bottoms all are arranged on base plate (8), and described base plate (8) is provided with the opening corresponding with interior hatch; Described outer hatch cover is by cladding plate (1), and upper cover plate (2) and peripheral board (7) form, and it is upper that peripheral board (7) is arranged on base plate (8), in the upper end of peripheral board (7), is provided with cladding plate (1), and upper cover plate (2) is arranged on cladding plate (1); Described interior hatch cover is comprised of interior coaming plate (4) and lower cover (3), and interior coaming plate (4) is arranged on the upper opening part corresponding with interior hatch of base plate (8), and lower cover (3) sealing is arranged on the upper of interior coaming plate (4); The outside of described outer hatch cover is provided with the pipe (9) that leaks, and pipe (9) one ends that leak stretch in outer hatch cover and are communicated with outer hatch cover, and the other end is communicated with ship side.
2. a kind of flat water tight hatch cover according to claim 1, is characterized in that an end of described cladding plate (1) is fixed above deck, and the other end is provided with notch, and upper cover plate (2) is arranged in notch, and the bottom of cladding plate (1) is arranged on peripheral board (7).
3. a kind of flat water tight hatch cover according to claim 1, is characterized in that described lower cover (3) is provided with seal groove, is provided with seal ring (5) in seal groove, and lower cover (3) is arranged on interior coaming plate (4) by seal ring (5) sealing.
4. according to the described a kind of flat water tight hatch cover of claim 1 or 3, the upper surface that it is characterized in that described lower cover (3) is provided with spiral clamping plate (6), the outside of described interior coaming plate (4) is provided with otic placode (11), and described spiral clamping plate (6) are connected with otic placode (11) bolt.
5. a kind of flat water tight hatch cover according to claim 1, is characterized in that the outside of described upper cover plate (2) is provided with handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103630874A CN103434612A (en) | 2013-08-20 | 2013-08-20 | Flat-type watertight hatch cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103630874A CN103434612A (en) | 2013-08-20 | 2013-08-20 | Flat-type watertight hatch cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434612A true CN103434612A (en) | 2013-12-11 |
Family
ID=49688366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103630874A Pending CN103434612A (en) | 2013-08-20 | 2013-08-20 | Flat-type watertight hatch cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460166A (en) * | 2015-12-10 | 2016-04-06 | 中国船舶重工集团公司第七一三研究所 | Trap opening sealing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401648B1 (en) * | 2000-08-11 | 2002-06-11 | John Abbenhouse | Kayak hatch cover |
| DE69807902T2 (en) * | 1997-05-30 | 2003-04-30 | Kockums Ab Karlskrona | SHIELDED SHIP HULL FROM COMPOSITE MATERIAL WITH SEALED CEILING OR SIMILAR AND METHOD FOR FASTENING THE SEALING DEVICE |
| US20080029011A1 (en) * | 2006-08-07 | 2008-02-07 | James Taylor Czarnowski | Twist-n-seal hatch |
| CN201371923Y (en) * | 2009-01-14 | 2009-12-30 | 杜天俊 | Built-in cabinet cover structure of ship body |
| CN201882233U (en) * | 2010-10-20 | 2011-06-29 | 湖北华舟重工有限责任公司 | Flat cabin hole cover used on general carrying deck |
| CN202593800U (en) * | 2012-03-31 | 2012-12-12 | 南通长青沙船舶工程有限公司 | Lid structure of ship ballast well |
| CN203427997U (en) * | 2013-08-20 | 2014-02-12 | 张晓荣 | Flat-type watertight hatch cover device |
-
2013
- 2013-08-20 CN CN2013103630874A patent/CN103434612A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69807902T2 (en) * | 1997-05-30 | 2003-04-30 | Kockums Ab Karlskrona | SHIELDED SHIP HULL FROM COMPOSITE MATERIAL WITH SEALED CEILING OR SIMILAR AND METHOD FOR FASTENING THE SEALING DEVICE |
| US6401648B1 (en) * | 2000-08-11 | 2002-06-11 | John Abbenhouse | Kayak hatch cover |
| US20080029011A1 (en) * | 2006-08-07 | 2008-02-07 | James Taylor Czarnowski | Twist-n-seal hatch |
| CN201371923Y (en) * | 2009-01-14 | 2009-12-30 | 杜天俊 | Built-in cabinet cover structure of ship body |
| CN201882233U (en) * | 2010-10-20 | 2011-06-29 | 湖北华舟重工有限责任公司 | Flat cabin hole cover used on general carrying deck |
| CN202593800U (en) * | 2012-03-31 | 2012-12-12 | 南通长青沙船舶工程有限公司 | Lid structure of ship ballast well |
| CN203427997U (en) * | 2013-08-20 | 2014-02-12 | 张晓荣 | Flat-type watertight hatch cover device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460166A (en) * | 2015-12-10 | 2016-04-06 | 中国船舶重工集团公司第七一三研究所 | Trap opening sealing device |
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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 |