CN203427997U - Flat-type watertight hatch cover device - Google Patents
Flat-type watertight hatch cover device Download PDFInfo
- Publication number
- CN203427997U CN203427997U CN201320507421.4U CN201320507421U CN203427997U CN 203427997 U CN203427997 U CN 203427997U CN 201320507421 U CN201320507421 U CN 201320507421U CN 203427997 U CN203427997 U CN 203427997U
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- CN
- China
- Prior art keywords
- plate
- cover
- hatch
- hatch cover
- interior
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a flat-type watertight hatch cover device which is composed of an internal hatch cover, an external hatch cover and a base plate (8). The external hatch cover is composed of a covering plate (1), an upper cover plate (2) and an external coaming plate (7), the external coaming plate (7) is arranged on the base plate (8), the covering plate (1) is arranged at the upper end of the external coaming plate (7), and the upper cover plate (2) is arranged on the covering plate (1). The internal hatch cover is composed of an internal coaming plate (4) and a lower cover plate (3), the internal coaming plate (4) is arranged at an opening, corresponding to an internal hatch, in the base plate (8), and the lower cover plate (3) is arranged on the internal coaming plate (4) in a sealing mode. A water leakage tube (9) is arranged on the outer portion of an external hatch cover, one end of the water leakage tube (9) stretches into the external hatch cover to be communicated with the external hatch cover, and the other end of the water leakage tube (9) is communicated with a ship rail. The flat-type watertight hatch cover device is arranged 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 utility model relates to a kind of flat watertight hatch lid arrangement.
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 ship deck bottom, is used for storing various materials.
For staff is convenient to enter smoothly in cabin, be provided with above deck several hatch covers, and hatch is larger, on original deck, just has a lot of deck machineries, 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 utility model provides a kind of flat watertight hatch lid arrangement, and this device is arranged on below deck surface, when guaranteeing watertight effect, can also effectively save between deck space.
The utility model has adopted following technical scheme: a kind of flat watertight hatch lid arrangement, 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 are all 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 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 pipe one end that leaks is stretched 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 fixed above deck, and the other end is provided with notch, 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 is sealed and is arranged on interior coaming plate by seal ring; The upper surface of described lower cover is provided with spiral clamping plate, and the outside of described interior coaming plate is provided with otic placode, and described spiral clamping plate are connected with otic placode bolt; The outside of described upper cover plate is provided with handle.
The utlity model has following beneficial effect: the utility model 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 expanded 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 during staff's conduct the utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is a kind of flat watertight hatch lid arrangement, 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 are all 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, in the upper end of peripheral board 7, be provided with cladding plate 1, 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, in seal groove, be provided with seal ring 5, 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 end that leak are stretched 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 watertight hatch lid arrangement, 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 are all 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 end that leaks is stretched in outer hatch cover and is communicated with outer hatch cover, and the other end is communicated with ship side.
2. a kind of flat watertight hatch lid arrangement according to claim 1, is characterized in that one 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 watertight hatch lid arrangement 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 a kind of flat watertight hatch lid arrangement described in 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 watertight hatch lid arrangement 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 |
|---|---|---|---|
| CN201320507421.4U CN203427997U (en) | 2013-08-20 | 2013-08-20 | Flat-type watertight hatch cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507421.4U CN203427997U (en) | 2013-08-20 | 2013-08-20 | Flat-type watertight hatch cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427997U true CN203427997U (en) | 2014-02-12 |
Family
ID=50057052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507421.4U Expired - Fee Related CN203427997U (en) | 2013-08-20 | 2013-08-20 | Flat-type watertight hatch cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427997U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434612A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Flat-type watertight hatch cover |
| CN103991510A (en) * | 2014-05-30 | 2014-08-20 | 浙江洛洋游艇制造有限公司 | Water leakage prevention device for hatch cover of archaistic yacht |
| CN105667715A (en) * | 2015-12-28 | 2016-06-15 | 三一海洋重工有限公司 | Transport ship and hatch cover thereof |
-
2013
- 2013-08-20 CN CN201320507421.4U patent/CN203427997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434612A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Flat-type watertight hatch cover |
| CN103991510A (en) * | 2014-05-30 | 2014-08-20 | 浙江洛洋游艇制造有限公司 | Water leakage prevention device for hatch cover of archaistic yacht |
| CN105667715A (en) * | 2015-12-28 | 2016-06-15 | 三一海洋重工有限公司 | Transport ship and hatch cover thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |