CN210653545U - Bottom pier structure for preventing liquid accumulation - Google Patents
Bottom pier structure for preventing liquid accumulation Download PDFInfo
- Publication number
- CN210653545U CN210653545U CN201920982588.3U CN201920982588U CN210653545U CN 210653545 U CN210653545 U CN 210653545U CN 201920982588 U CN201920982588 U CN 201920982588U CN 210653545 U CN210653545 U CN 210653545U
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- CN
- China
- Prior art keywords
- bottom pier
- pier
- plate
- top plate
- preventing liquid
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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.)
- Withdrawn - After Issue
Links
- 239000007788 liquid Substances 0.000 title claims description 14
- 238000009825 accumulation Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000521257 Hydrops Species 0.000 abstract description 6
- 206010030113 Oedema Diseases 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model discloses a bottom pier structure for preventing hydrops, wherein the bulkhead is a groove-shaped bulkhead with vertical groove strips, and the bottom of the groove-shaped bulkhead is provided with a bottom pier structure which comprises a bottom pier top plate, a bottom pier sloping plate and a double-layer bottom rib plate which are sequentially connected from top to bottom; the bottom pier top plate is inclined to the middle of the ship by the ship boards on two sides by 1-3 degrees, the upper end of the bottom pier inclined plate is aligned with the bottom of the groove-shaped bulkhead, and the lower end of the bottom pier inclined plate is aligned with the double-layer bottom rib plates. The utility model provides a prevent bottom mound structure of hydrops.
Description
Technical Field
The utility model relates to a shipbuilding technical field, concretely relates to prevent bottom mound structure of hydrops.
Background
The liquid loading in the cargo hold back sweep compartments and pipes of oil and chemical ships cannot exceed 75 liters, so that the liquid loading needs to be fully prevented in the structural design. When a common ship sails, the ship is in a tail dip state, so that a certain accumulated liquid exists at the joint of the trough-shaped wall and the bottom pier top plate. The oil tanker and the chemical tanker cannot be added with the inclined sealing plates like a cargo ship, so that certain closed space is generated, and certain safety risk is brought if leakage occurs.
The conventional design that the bottom pier top plate is horizontal needs to fully sweep accumulated liquid, the floating state of the ship needs to be adjusted, extra operation time is lost, and corresponding cost is increased. Therefore, there is a need for an improvement of the existing bottom pier structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a bottom mound structure that prevents hydrops.
In order to achieve the purpose, the technical scheme of the utility model is to design a bottom pier structure for preventing liquid accumulation, the bulkhead is a groove-shaped bulkhead with vertical groove strips, and the bottom of the groove-shaped bulkhead is provided with the bottom pier structure, which is characterized by comprising a bottom pier top plate, a bottom pier inclined plate and a double-layer bottom rib plate which are sequentially connected from top to bottom; the bottom pier top plate is inclined to the middle of the ship by the ship boards on two sides by 1-3 degrees, the upper end of the bottom pier inclined plate is aligned with the bottom of the groove-shaped bulkhead, and the lower end of the bottom pier inclined plate is aligned with the double-layer bottom rib plates.
The upper end of the bottom pier sloping plate needs to be aligned with the groove shape, and the lower end of the bottom pier sloping plate needs to be aligned with the double-layer bottom rib plate, so that the upper connecting line and the lower connecting line cannot be in the same plane due to the height difference of the top plate. In order to meet the requirement of the inclination of the top plate of the bottom pier, the inclined plate of the bottom pier is finally determined to be designed according to the curved surface requirement.
According to a preferable technical scheme, transverse bottom piers are arranged among the cargo holds, and a longitudinal bottom pier is arranged in one of the cargo holds in a penetrating mode.
According to the preferable technical scheme, the two sides of the ship board of the bottom pier top plate are high, the middle part of the ship board is low, and the connecting part of the middle parts of the bottom pier top plates is connected by a curved surface.
As a preferable technical scheme, a water drainage opening is formed in the lowest position of the top plate of the bottom pier.
As a preferred technical scheme, the upper surface of the top plate of the bottom pier is provided with a groove. The recess is the guiding gutter for the derivation of hydrops.
The utility model has the advantages and the beneficial effects that: through being equipped with the bottom mound structure, with bottom mound roof from traditional horizontal design, the bottom mound roof that designs for both sides ship board is at the bottom mound roof that is higher than the midship for the hydrops is gathered at the center, avoids sweeping liquid at ship navigation in-process, improves the operating efficiency of ship.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a side view of the transverse bulkhead of the present invention;
in the figure: 1. a tank bulkhead; 2. a bottom pier top plate; 3. a bottom pier sloping plate; 4. double-layer bottom rib plates; 5. a reinforcing plate.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A bottom pier structure for preventing liquid accumulation is characterized by comprising a bottom pier top plate 2, a bottom pier inclined plate 3 and a double-layer bottom rib plate 4 which are sequentially connected from top to bottom; the bottom pier top plate is inclined to the middle of the ship by the ship boards on two sides by 1-3 degrees, the upper end of the bottom pier inclined plate is aligned with the bottom of the groove-shaped bulkhead, and the lower end of the bottom pier inclined plate is aligned with the double-layer bottom rib plates.
And transverse bottom piers are arranged between the cargo holds, and a longitudinal bottom pier is arranged in one of the cargo holds in a through manner.
The two sides of the ship board of the bottom pier top plate are high, the middle part of the ship board is low, and the connecting part of the middle part of the bottom pier top plate is connected by a curved surface.
And a water outlet is arranged at the lowest position of the top plate of the bottom pier.
And a groove is formed in the upper surface of the top plate of the bottom pier.
The bottom pier side plate is provided with a reinforcing plate 5.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A bottom pier structure for preventing liquid accumulation is characterized by comprising a bottom pier top plate, a bottom pier inclined plate and a double-layer bottom rib plate which are sequentially connected from top to bottom; the bottom pier top plate is inclined to the middle of the ship by the ship boards on two sides by 1-3 degrees, the upper end of the bottom pier inclined plate is aligned with the bottom of the groove-shaped bulkhead, and the lower end of the bottom pier inclined plate is aligned with the double-layer bottom rib plates.
2. The bottom pier structure for preventing liquid accumulation as claimed in claim 1, wherein transverse bottom piers are provided between the cargo holds, and a longitudinal bottom pier is provided through one of the cargo holds.
3. The bottom pier structure for preventing liquid accumulation as claimed in claim 2, wherein the top plate of the bottom pier is high at both sides and low in the middle, and the joint of the middle parts of the top plates of the bottom pier is in curved surface connection.
4. The bottom pier structure for preventing liquid accumulation as claimed in claim 3, wherein the lowest part of the top plate of the bottom pier is provided with a water drainage opening.
5. The bottom pier structure for preventing liquid accumulation as claimed in claim 4, wherein the top plate of the bottom pier is provided with a groove on its upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982588.3U CN210653545U (en) | 2019-06-27 | 2019-06-27 | Bottom pier structure for preventing liquid accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982588.3U CN210653545U (en) | 2019-06-27 | 2019-06-27 | Bottom pier structure for preventing liquid accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210653545U true CN210653545U (en) | 2020-06-02 |
Family
ID=70842490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920982588.3U Withdrawn - After Issue CN210653545U (en) | 2019-06-27 | 2019-06-27 | Bottom pier structure for preventing liquid accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210653545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254606A (en) * | 2019-06-27 | 2019-09-20 | 中船澄西船舶修造有限公司 | A kind of bottom pier structure preventing hydrops |
-
2019
- 2019-06-27 CN CN201920982588.3U patent/CN210653545U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254606A (en) * | 2019-06-27 | 2019-09-20 | 中船澄西船舶修造有限公司 | A kind of bottom pier structure preventing hydrops |
| CN110254606B (en) * | 2019-06-27 | 2023-12-26 | 中船澄西船舶修造有限公司 | Bottom pier structure for preventing effusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200602 Effective date of abandoning: 20231226 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200602 Effective date of abandoning: 20231226 |