CN205769990U - One side base plate assembly for boats and ships sea water tank purging - Google Patents
One side base plate assembly for boats and ships sea water tank purging Download PDFInfo
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- CN205769990U CN205769990U CN201620480279.2U CN201620480279U CN205769990U CN 205769990 U CN205769990 U CN 205769990U CN 201620480279 U CN201620480279 U CN 201620480279U CN 205769990 U CN205769990 U CN 205769990U
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- seat board
- weld seam
- boats
- sea water
- water tank
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Abstract
This utility model provides a kind of one side base plate assembly for boats and ships sea water tank purging, described boats and ships sea water tank offers a perforate, described one side base plate assembly includes: a seat board, described seat board offers passage, the centrage of described passage overlaps with the centrage of described seat board, and the bottom surface of described seat board is for being resisted against the end face of described boats and ships sea water tank and being covered in described perforate；One short tube, one end of described short tube wears and is connected in described passage, and one end of described short tube is in the perforate being arranged in described boats and ships sea water tank.Having pre-installed described short tube on described seat board of the present utility model, shipyard is without reprocessing the welding job of described short tube and described seat board；Described 3rd weld edge between wall and the bottom surface of described seat board of described perforate of the present utility model, described first weld edge between outside wall surface and the bottom surface of described seat board of one end of described short tube, enough clearance distances can be retained, it is ensured that the fastness of welding.
Description
Technical field
This utility model relates to a kind of one side base plate assembly for boats and ships sea water tank purging.
Background technology
For preventing the grid of boats and ships sea water tank from being frozen or marine growth accumulated plugging, during shipbuilding, meeting
Grid for sea water tank provides steam or compressed-air actuated blow line.Because sea water tank is passed directly in the sea,
In addition to seawater main, the most handy pure pipe of other pipe interfaces is as crossing cabin part, therefore, it is necessary to make
With welding seat board.Standard welding seat board is only applicable to external valve member, it is impossible to purge short tube at inner hole welding of rapid cooling.
Otherwise, after installation, seat board and the weld seam of short tube and seat board and the weld seam of sea water tank, it will mutually
Overlap, makes not prison welding solid, does not meets weld procedure specification.If expanding sea water tank perforate, then seat board exists
The width that pastes on sea water tank will not reach the minimum requirements of 30mm.
Utility model content
The technical problems to be solved in the utility model is to overcome in prior art on existing seat board
Diameter weld nipple causes seat board unstable scarce with the weld seam of sea water tank with the weld seam of short tube and seat board
Fall into, it is provided that a kind of one side base plate assembly for boats and ships sea water tank purging.
This utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of one side base plate assembly for boats and ships sea water tank purging, described boats and ships sea water tank offers one and opens
Hole, described one side base plate assembly includes:
One seat board, described seat board offers the centrage of passage, the centrage of described passage and described seat board
Overlapping, the bottom surface of described seat board is for being resisted against the end face of described boats and ships sea water tank and being covered in described perforate；
One short tube, one end of described short tube wears and is connected in described passage, and one end of described short tube is used
In the perforate being arranged in described boats and ships sea water tank.
It is preferred that described one side base plate assembly also includes:
First weld seam, described first weld seam is located at the outside wall surface of one end of described short tube and the end of described seat board
Between face；
Second weld seam, described second weld seam is located between end face and the described passage of one end of described short tube；
3rd weld seam, described 3rd weld seam is located between the wall of described perforate and the bottom surface of described seat board；
4th weld seam, described 4th weld seam is located at the outside wall surface of the bottom of described seat board and described boats and ships sea water
Between the end face of case；
Wherein, described first weld seam and described second weld seam are used for connecting described seat board and described short tube；
Described 3rd weld seam and described 4th weld seam are used for connecting described seat board and described boats and ships sea water tank.
It is preferred that described one side base plate assembly also includes that the another of described short tube be located at by sleeve pipe, described casing pipe sleeve
The outside wall surface of one end, described sleeve pipe connects with described short tube, and the other end of described sleeve pipe is used for connecting described
Blowing pipe in boats and ships sea water tank.
It is preferred that the end face of described seat board offers some bolts hole, described some bolts hole are around described
The central point uniform intervals distribution of seat board.
It is preferred that the thickness of described seat board is more than or equal to 35mm.
The thickness of described seat board ensure that the described bolt hole degree of depth is only the half of described seat board thickness, even if
Weld seam in described boats and ships sea water tank, at described bolt hole reverse side, is also avoided that the stress rupture that welding produces,
Keep the intensity of described seat board self.
It is preferred that the external diameter of described seat board is bigger than the diameter of described perforate, and the external diameter of described seat board and institute
State the difference of diameter of perforate more than or equal to 60mm.
The gap enough between described first weld seam and described 3rd weld seam of the Assurance of Size of described seat board
Distance, it is ensured that the fastness of welding.
Positive progressive effect of the present utility model is:
1, having pre-installed described short tube on described seat board of the present utility model, shipyard is described short without reprocessing
Pipe and the welding job of described seat board；After shipment, only need to by the blowing pipe in described boats and ships sea water tank with
The described sleeve pipe of prepackage welds；
2, described 3rd weldering between wall and the bottom surface of described seat board of described perforate of the present utility model
Tape edge edge, described first weld seam between outside wall surface and the bottom surface of described seat board of one end of described short tube
Edge, it is possible to retain enough clearance distances, it is ensured that the fastness of welding；
3, the thickness of described seat board of the present utility model is more than or equal to 35mm, and described bolt hole depth
Degree is only the half of described seat board thickness, even if the weld seam in described boats and ships sea water tank is anti-at described bolt hole
Face, is also avoided that the stress rupture that welding produces, keeps the intensity of described seat board self.
Accompanying drawing explanation
Fig. 1 is the structural representation of the one side base plate assembly of this utility model one preferred embodiment.
Description of reference numerals
Boats and ships sea water tank 1
Perforate 11
Seat board 2
Passage 21
Bolt hole 22
Short tube 3
Sleeve pipe 4
First weld seam 5
Second weld seam 6
3rd weld seam 7
4th weld seam 8
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
As it is shown in figure 1, the present embodiment provides a kind of one side base plate assembly for boats and ships sea water tank purging,
Boats and ships sea water tank 1 offers perforate 11, and described one side base plate assembly includes: seat board 2, short tube 3 and set
Pipe 4.
Seat board 2 offers passage 21, and the centrage of passage 21 overlaps with the centrage of seat board 2, seat board
The bottom surface of 2 is for being resisted against the end face of boats and ships sea water tank 1 and being covered in perforate 11.The external diameter ratio of seat board 2
The diameter of perforate 11 is big, and the difference of the diameter of the external diameter of seat board 2 and perforate 11 is more than or equal to 60mm.
The clearance distance enough between first weld seam 5 and the 3rd weld seam 7 of the Assurance of Size of seat board 2, it is ensured that
The fastness of welding.
One end of short tube 3 wears and is connected in passage 21, and one end of short tube 3 is used for being arranged in boats and ships
In the perforate 11 of sea water tank 1.
Sleeve pipe 4 is sheathed on the outside wall surface of the other end of short tube 3, and sleeve pipe 4 connects with short tube 3, sleeve pipe 4
The other end for connecting the blowing pipe (not indicating in figure) in boats and ships sea water tank.
Described one side base plate assembly also includes: first weld seam the 5, second weld seam 6, the 3rd weld seam 7 and
Four weld seams 8.
First weld seam 5 is located between outside wall surface and the bottom surface of seat board 2 of one end of short tube 3；Second weld seam
Between end face and the passage 21 of 6 one end being located at short tube 3；3rd weld seam 7 is located at the wall of perforate 11
And between the bottom surface of seat board 2；4th weld seam 8 is located at outside wall surface and the boats and ships sea water tank of the bottom of seat board 2
Between the end face of 1.
Wherein, the first weld seam 5 and the second weld seam 6 are for connecting base plate 2 and short tube 3；3rd weld seam 7
With the 4th weld seam 8 for connecting base plate 2 and boats and ships sea water tank 1.
The end face of seat board 2 offers some bolts hole 22, and some bolts hole 22 are around the center of seat board 2
Point uniform intervals distribution.The thickness of seat board 2 is more than or equal to 35mm.
The thickness of seat board 2 ensure that bolt hole 22 degree of depth is only the half of seat board 2 thickness, though boats and ships
Weld seam in sea water tank 1, at bolt hole 22 reverse side, is also avoided that the stress rupture that welding produces, and keeps
The intensity of seat board 2 self.
Having pre-installed short tube 3 on the seat board 2 of the present embodiment, shipyard is without reprocessing short tube 3 and seat board 2
Welding job；After shipment, vary without the size of the parts such as existing blow off valve, blowing pipe, only need
Directly the blowing pipe in boats and ships sea water tank 1 is welded with the sleeve pipe 4 of prepackage, reach conveniently to weld and pacify
Full effect reliably.
During installation, first on the end face of boats and ships sea water tank 1, according to the size of the external diameter of seat board 2, in advance
The aperture that elder generation deducts 60mm according to the size of the external diameter of seat board 2 carries out perforate；Again by one end of sleeve pipe 4
Put in perforate 11, seat board 2 is resisted against the end face of boats and ships sea water tank 1 and is covered in perforate 11, seat
The centrage of plate 2 overlaps with the centrage of perforate 11；After confirming that position is errorless, spot welding positions；Finally,
Complete the 3rd weld seam 7 between seat board 2 with boats and ships sea water tank 1 and the 4th weld seam 8 welds.
Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should
Working as understanding, this is merely illustrative of, and protection domain of the present utility model is to be defined by the appended claims
's.Those skilled in the art, can be right on the premise of without departing substantially from principle of the present utility model and essence
These embodiments make various changes or modifications, but these changes and amendment each fall within of the present utility model
Protection domain.
Claims (6)
1., for an one side base plate assembly for boats and ships sea water tank purging, described boats and ships sea water tank offers
One perforate, it is characterised in that described one side base plate assembly includes:
One seat board, described seat board offers the centrage of passage, the centrage of described passage and described seat board
Overlapping, the bottom surface of described seat board is for being resisted against the end face of described boats and ships sea water tank and being covered in described perforate；
One short tube, one end of described short tube wears and is connected in described passage, and one end of described short tube is used
In the perforate being arranged in described boats and ships sea water tank.
2. one side base plate assembly as claimed in claim 1, it is characterised in that described one side seat board group
Part also includes:
First weld seam, described first weld seam is located at the outside wall surface of one end of described short tube and the end of described seat board
Between face；
Second weld seam, described second weld seam is located between end face and the described passage of one end of described short tube；
3rd weld seam, described 3rd weld seam is located between the wall of described perforate and the bottom surface of described seat board；
4th weld seam, described 4th weld seam is located at the outside wall surface of the bottom of described seat board and described boats and ships sea water
Between the end face of case；
Wherein, described first weld seam and described second weld seam are used for connecting described seat board and described short tube；
Described 3rd weld seam and described 4th weld seam are used for connecting described seat board and described boats and ships sea water tank.
3. one side base plate assembly as claimed in claim 2, it is characterised in that described one side seat board group
Part also includes that sleeve pipe, described casing pipe sleeve are located at the outside wall surface of the other end of described short tube, described sleeve pipe and institute
Stating short tube connection, the other end of described sleeve pipe is for connecting the blowing pipe in described boats and ships sea water tank.
4. one side base plate assembly as claimed in claim 1, it is characterised in that the end face of described seat board
Offering some bolts hole, described some bolts hole are distributed around the central point uniform intervals of described seat board.
5. one side base plate assembly as claimed in claim 1, it is characterised in that the thickness of described seat board
More than or equal to 35mm.
6. the one side seat board for boats and ships sea water tank purging as described in any one in claim 1-5
Assembly, it is characterised in that the external diameter of described seat board is bigger than the diameter of described perforate, and outside described seat board
Footpath is more than or equal to 60mm with the difference of the diameter of described perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480279.2U CN205769990U (en) | 2016-05-24 | 2016-05-24 | One side base plate assembly for boats and ships sea water tank purging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620480279.2U CN205769990U (en) | 2016-05-24 | 2016-05-24 | One side base plate assembly for boats and ships sea water tank purging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769990U true CN205769990U (en) | 2016-12-07 |
Family
ID=58114127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620480279.2U Active CN205769990U (en) | 2016-05-24 | 2016-05-24 | One side base plate assembly for boats and ships sea water tank purging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769990U (en) |
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2016
- 2016-05-24 CN CN201620480279.2U patent/CN205769990U/en active Active
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| GR01 | Patent grant |