CN216969910U - Novel deck drainage device structure - Google Patents
Novel deck drainage device structure Download PDFInfo
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- CN216969910U CN216969910U CN202220045969.0U CN202220045969U CN216969910U CN 216969910 U CN216969910 U CN 216969910U CN 202220045969 U CN202220045969 U CN 202220045969U CN 216969910 U CN216969910 U CN 216969910U
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Abstract
The invention discloses a novel deck drainage device structure, which relates to the field of ship construction and comprises a water through hole formed in a deck, wherein an openable water blocking plate is arranged on the water through hole; the top in the deck drain pipe is also provided with a deck drain filtering device. When deck accumulated water needs to be discharged, sewage can be discharged to the outside of a ship board through a deck drainage pipe by rotating the rotary rod, and the deck drainage filtering device can play a role in filtering deck accumulated water and impurities in the process, so that the impurities are prevented from being discharged to the sea; because the deck drainage filtering device is embedded, impurities can be prevented from being accumulated near the deck, and the invention can be simultaneously suitable for water blocking and water passing states, is convenient to use and has good filtering effect.
Description
Technical Field
The invention relates to the field of ship construction, in particular to a novel deck drainage device structure.
Background
The ship main deck water discharge is a common structure of various types of ships, and is mainly used for discharging accumulated water of a main deck to the sea, so that the accumulated water is prevented from corroding the deck, and the cleaning of the deck surface is facilitated. In the conventional ship main deck water drainage, a drainage pipe is directly welded on a main deck to drain deck water to the outboard; the deck is also provided with a protruding deck surface grid for filtering sundries. The design is easy to accumulate a large amount of sludge on the periphery of the grating; in addition, when the accumulated water on the deck is not allowed to be discharged, a crew member is required to take the deck drainage plug of the spare part to plug the drainage pipe, and the whole ship plugging workload is large.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a novel deck drainage device structure to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel deck drainage device structure comprises a water through hole formed in a deck, wherein an openable water blocking plate is arranged on the water through hole, a deck drainage blocking device used for lifting the water blocking plate is arranged above the water through hole, the lower side of the water through hole is communicated with a deck drainage pipe, and the deck drainage pipe is communicated with a ship board side structure; the top in the deck drain pipe is also provided with a deck drain filtering device.
The deck drainage plugging device comprises a fixed rod vertically fixed on a deck, the top of the fixed rod is supported by a horizontal connecting rod and provided with a fixed column, the middle part of the fixed column is vertically connected with a pressure rod through threads, the top of the pressure rod is connected with a rotary rod, and the bottom of the pressure rod is connected with a limiting plate;
a positioning plate capable of vertically sliding is horizontally arranged at the bottom of the fixed rod, the upper part of the positioning plate is connected to the positioning box, and the limiting plate is arranged in the positioning box; the bottom of the positioning plate is fixed with a pressing plate, and a water plugging plate is fixed below the pressing plate through rubber.
The fixed rod is provided with two mirror images.
The deck drainage filtering device is a filter screen.
The deck drainage filtering device is a circular plate structure and comprises an outer ring structure and a strip hole arranged in the circular plate structure.
The outer ring structure is provided with a bolt hole for fixing the deck drainage filtering device.
When the rotary rod type pressure bar is used, the rotary rod is rotated to drive the pressure bar to rotate, and the pressure bar can move up and down in the rotating process because the pressure bar is in threaded connection with the fixed column; the limiting plate at the bottom of the pressing rod can drive the positioning box, so that the pressing plate is driven to move up and down, and the pressing plate can drive the water blocking plate to move up and down. If the pressing plate moves to the lower dead point, the water plugging plate can plug a water through hole in the deck and is further sealed through rubber, so that the water plugging effect is achieved; if the pressing plate is lifted, the water blocking plate is lifted, the water through hole is unblocked, and water flow enters the water through hole, is filtered and then is discharged out of the ship board through the water discharge pipe.
Compared with the prior art, the invention has the advantages that when the accumulated water on the deck needs to be discharged, the rotating rod is rotated, the sewage can be discharged to the outboard through the deck drainage pipe, and the deck drainage filtering device can play a role in filtering the accumulated water and impurities on the deck in the process, so that the impurities are prevented from being discharged to the sea; and because the deck drainage filtering device is embedded, impurities can be prevented from being accumulated near the deck.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structural deck drainage plugging device of the present invention;
FIG. 3 is a top view of the structural deck drainage plugging device of the present invention;
FIG. 4 is a top plan view of the structural deck drainage filter assembly of the present invention;
figure 5 is a side view of the structural deck drainage filter assembly of the present invention.
In fig. 1: 1. the system comprises a deck drainage plugging device 2, a deck drainage filtering device 3, a deck drainage pipe 4, a support 5, a ship deck structure 6, a ship side structure A, a main deck B, an inside cabin C and an outside;
11. the device comprises a pressure plate, 12, rubber, 13, a positioning plate, 14, a fixing rod, 15, a connecting rod, 16, a nut, 17, a rotating rod, 18, a pressure rod, 19 and a limiting plate;
21. outer ring structure, 22, slotted holes, 23, bolt holes.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 5, the novel deck drainage device structure of the present invention comprises a deck drainage plugging device 1, a deck drainage filtering device 2, and a deck drainage pipe 3;
the deck drainage plugging device 1 is welded on the ship deck structure 5 through a fixing rod 14 and integrally arranged on the main deck A;
a support 4 is welded in the deck drain pipe 3, the deck drain filtering device 2 is fixed in the deck drain pipe 3 through bolts, and the deck drain pipe 3 is integrally arranged in the cabin A;
the tail end of the deck drain pipe 3 is directly welded on the ship side structure 6;
the deck drainage plugging device is composed of a pressing plate 11, rubber 12, a positioning plate 13, a fixing rod 14, a connecting rod 15, a nut 16, a rotating rod 17, a pressing rod 18 and a limiting plate 19.
The rubber 12 is a sealing device, the pressing plate 11 is used for fixing the rubber 12, one end of the positioning plate 13 is welded on the pressing plate 11, and the other end of the positioning plate is provided with a semicircular joint fixing rod 14 for guiding;
the limiting plate 19 is used for connecting the pressure plate 11 and the pressure rod 18, and the rotary rod 17 is installed on the pressure rod 18.
The deck drainage filtering device 2 consists of an outer ring structure 21, a strip hole 22 and a bolt hole 23.
The steel structure is made of 316L stainless steel, so that the service life of the device is effectively prolonged;
when the invention is used: in the water plugging state, the rubber 12 and the water plugging plate are attached to a water through hole in the hull deck structure 5, and the accumulated water on the deck A cannot be discharged to the outboard C; when the deck ponding water needs to be drained, the deck ponding water is drained to the outboard C through the deck drainage pipe 3 by rotating the rotary rod 17.
When the deck drainage filtering device 2 is used, impurities in deck ponding are filtered, and the deck drainage filtering device is prevented from being discharged into the sea to pollute the environment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. A novel deck drainage device structure is characterized by comprising a water through hole formed in a deck, wherein an openable water blocking plate is arranged on the water through hole, a deck drainage blocking device used for lifting the water blocking plate is arranged above the water through hole, the lower side of the water through hole is communicated with a deck drainage pipe, and the deck drainage pipe is communicated with a ship side structure; the top still is provided with deck drainage filter equipment in the deck drain pipe.
2. The novel deck drainage device structure as claimed in claim 1, wherein the deck drainage plugging device comprises a fixed rod vertically fixed on the deck, the top of the fixed rod is supported by a horizontal connecting rod and provided with a fixed column, the middle part of the fixed column is vertically connected with a pressure rod through threads, the top of the pressure rod is connected with a rotating rod, and the bottom of the pressure rod is connected with a limiting plate;
the bottom of the fixed rod is horizontally provided with a positioning plate capable of vertically sliding, the upper part of the positioning plate is connected to the positioning box, and the limiting plate is arranged in the positioning box; the bottom of the positioning plate is fixed with a pressing plate, and the water plugging plate is fixed below the pressing plate through rubber.
3. The new deck drain structure of claim 2, wherein the fixed bar is provided with two mirror images.
4. The novel deck drain structure of claim 1, wherein said deck drain filter is a filter screen.
5. The novel deck drain structure of claim 1 or 4, wherein the deck drain filter is a circular plate structure comprising an outer ring structure and a strip hole formed in the circular plate structure.
6. The novel deck drain structure according to claim 5, wherein the outer ring structure is provided with bolt holes for fixing the deck drain filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045969.0U CN216969910U (en) | 2022-01-10 | 2022-01-10 | Novel deck drainage device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045969.0U CN216969910U (en) | 2022-01-10 | 2022-01-10 | Novel deck drainage device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216969910U true CN216969910U (en) | 2022-07-15 |
Family
ID=82349135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220045969.0U Active CN216969910U (en) | 2022-01-10 | 2022-01-10 | Novel deck drainage device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216969910U (en) |
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2022
- 2022-01-10 CN CN202220045969.0U patent/CN216969910U/en active Active
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