CN203528750U - Ship ballast compartment vent pipe sealing device - Google Patents
Ship ballast compartment vent pipe sealing device Download PDFInfo
- Publication number
- CN203528750U CN203528750U CN201320686167.9U CN201320686167U CN203528750U CN 203528750 U CN203528750 U CN 203528750U CN 201320686167 U CN201320686167 U CN 201320686167U CN 203528750 U CN203528750 U CN 203528750U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- ship
- permeability cell
- vent pipe
- base 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 - Fee Related
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Abstract
The utility model relates to a ship ballast compartment vent pipe sealing device which comprises a vent pipe and a cover plate. A vent bottom plate is arranged at the edge of an open end of the vent pipe and matched with the cover plate, and the cover plate is connected with the vent bottom plate through a stud and a butterfly nut which are matched with each other. The ship ballast compartment vent pipe sealing device has the advantages that the ship ballast compartment vent pipe sealing device is simple in structure, the cover plate can be rapidly disassembled and assembled by the aid of the butterfly nut, labor is saved, and rapid ballasting and leveling for hull draught are forcefully guaranteed.
Description
Technical field
The utility model relates to a kind of ballast tank of ship permeability cell closing appliance.
Background technology
Cargo barge ship is for lade convenient, steadily, rapidly, so just need to be by ballast leveling hull drinking water state rapidly, and when ballast cabin can be in time, breathe freely and just become important factor rapidly.For cargo barge ship is adjusted to this ship drinking water and harbour or the same horizontal surface of service engineering boats and ships by ballast means, in cargo barge ship, be provided with a set of ballasting system, during ballast chamber, cabin internal pressure raises rapidly, if ventilative cabin very soon can be by quick-fried cabin not in time; During suction water tank, cabin internal pressure reduces, if ventilative cabin very soon can be by flat cabin not in time.Yet if each ballast tank arranges two-way permeability cell, be to consider it is all worthless for cost keeping and design arrangement like this.
Utility model content
The purpose of this utility model is to provide a kind of ballast tank of ship permeability cell closing appliance, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of ballast tank of ship permeability cell closing appliance, comprise permeability cell and cover plate, the exit end edge of described permeability cell is provided with ventilative base plate, and described ventilative base plate and cover plate match, and described cover plate is connected with fly nut by the thru-bolt matching with ventilative base plate.
Further, between described fly nut and cover plate, be lined with packing ring; Between described ventilative base plate and cover plate, be lined with gasket seal; Described packing ring is closely socketed on thru-bolt.
Further, described ventilative base plate is welded on bulkhead; Described cover plate is provided with round steel handle.
The beneficial effects of the utility model are: ballast tank of ship permeability cell closing appliance is simple in structure, adopt fly nut dismounting cover plate and laborsaving rapidly, for ballast leveling hull drinking water rapidly provides sound assurance.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the ballast tank of ship permeability cell closing appliance described in the utility model embodiment.
In figure:
1, permeability cell; 2, cover plate; 3, ventilative base plate; 4, thru-bolt; 5, fly nut; 6, packing ring; 7, gasket seal; 8, round steel handle; 9, ballast tank.
The specific embodiment
As shown in Figure 1, a kind of ballast tank of ship permeability cell closing appliance described in the utility model embodiment, comprise permeability cell 1 and cover plate 2, the exit end edge of described permeability cell 1 is provided with ventilative base plate 3, and described ventilative base plate 3 matches with cover plate 2, and described cover plate 2 is connected with fly nut 5 by the thru-bolt 4 matching with ventilative base plate 3.Between described fly nut 5 and cover plate 2, be lined with packing ring 6; Between described ventilative base plate 3 and cover plate 2, be lined with gasket seal 7; Described packing ring 6 is closely socketed on thru-bolt 4; Described ventilative base plate 3 is welded on bulkhead; Described cover plate 2 is provided with round steel handle 8.
A kind of ballast tank of ship permeability cell closing appliance that the utility model provides, described ventilative base plate 3 is welded on the bulkhead of ballast tank 9, gasket seal 7 is attached on ventilative base plate 3, then cover plate 2 is covered on gasket seal 7, screw in thru-bolt 4, pad upper gasket 6, tightens fly nut 5, has realized the sealing in cabin; The fly nut 5 of back-outing rapidly, takes off cover plate 2, has realized the ventilative of cabin.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (5)
1. a ballast tank of ship permeability cell closing appliance, comprise permeability cell (1) and cover plate (2), it is characterized in that: the exit end edge of described permeability cell (1) is provided with ventilative base plate (3), and described ventilative base plate (3) matches with cover plate (2), and described cover plate (2) is connected with fly nut (5) by the thru-bolt (4) matching with ventilative base plate (3).
2. a kind of ballast tank of ship permeability cell closing appliance according to claim 1, is characterized in that: between described fly nut (5) and cover plate (2), be lined with packing ring (6); Between described ventilative base plate (3) and cover plate (2), be lined with gasket seal (7).
3. a kind of ballast tank of ship permeability cell closing appliance according to claim 2, is characterized in that: described packing ring (6) is closely socketed on thru-bolt (4).
4. a kind of ballast tank of ship permeability cell closing appliance according to claim 3, is characterized in that: described ventilative base plate (3) is welded on bulkhead.
5. a kind of ballast tank of ship permeability cell closing appliance according to claim 4, is characterized in that: described cover plate (2) is provided with round steel handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686167.9U CN203528750U (en) | 2013-10-31 | 2013-10-31 | Ship ballast compartment vent pipe sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686167.9U CN203528750U (en) | 2013-10-31 | 2013-10-31 | Ship ballast compartment vent pipe sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528750U true CN203528750U (en) | 2014-04-09 |
Family
ID=50414994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686167.9U Expired - Fee Related CN203528750U (en) | 2013-10-31 | 2013-10-31 | Ship ballast compartment vent pipe sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828207A (en) * | 2015-05-22 | 2015-08-12 | 上海外高桥造船有限公司 | Pipe tunnel sealing plate for bulk wheel |
-
2013
- 2013-10-31 CN CN201320686167.9U patent/CN203528750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828207A (en) * | 2015-05-22 | 2015-08-12 | 上海外高桥造船有限公司 | Pipe tunnel sealing plate for bulk wheel |
| CN104828207B (en) * | 2015-05-22 | 2017-03-29 | 上海外高桥造船有限公司 | Pipe for bulk goods wheel does shrouding |
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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: 20140409 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |