CN204042186U - The heavy support device of cargo ship fire hose reel system is unloaded in Floating Production oil storage - Google Patents
The heavy support device of cargo ship fire hose reel system is unloaded in Floating Production oil storage Download PDFInfo
- Publication number
- CN204042186U CN204042186U CN201420341714.4U CN201420341714U CN204042186U CN 204042186 U CN204042186 U CN 204042186U CN 201420341714 U CN201420341714 U CN 201420341714U CN 204042186 U CN204042186 U CN 204042186U
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- China
- Prior art keywords
- heavy support
- fire
- oil storage
- hose reel
- support device
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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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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a kind of Floating Production oil storage and unload the heavy support device of cargo ship fire hose reel system, comprise fire main (1), web (2), shoe (3) and heavy support (6), described fire main (1) and shoe (3) are welded together by web (2), and shoe (3) is connected with heavy support (6).The heavy support device of cargo ship fire hose reel system is unloaded in the oil storage of the utility model Floating Production; there is superpower load-bearing and stopping function; prevent because of fire water pump outlet pressure and flow excessive, the water hammer effect of generation impacts vibration and the displacement distortion that elbow produces pipeline, protects main fire pump body not to be damaged.
Description
Technical field
The utility model relates to a kind of Floating Production oil storage and unloads the heavy support device of cargo ship fire hose reel system.
Background technique
Floating Production oil storage easing gear (PFSO) is a kind of marine engineering equipment with crude oil production, processing, storage, discharge capacity, fire main system is then the safety guarantee in FPSO production process, on deck, cabin, pump room, the full ship regional such as module and living area be found everywhere fire main, fire-fighting system has the features such as higher, the long-term pressurize of hydraulic pressure, layout scope is wide, caliber is thicker to meet extinguishment requirement, and fire water pump must possess that flow is large, pressure head high simultaneously.
Due to fire water pump pressure and flow larger, when seawater gets to nearly pump end elbow through main pump from seabed extraction, powerful water hammer will be formed in elbow, make elbow and be connected piping generation sharp pounding and displacement deformation, pipeline flange and main fire water pump joint is made to be subject to powerful cross shear, and then pump body can be destroyed, cause heavy losses, arrange heavy stop support in the elbow that distance main pump outlet is nearer can effectively solve the problem, Process for Heavy Support can directly weld with hull structure, pipe is equivalent to directly to be fixed on hull, high support strength makes fire-fighting main pump and pipe all not by the impact of water hammering power.
Model utility content
The purpose of this utility model is to provide and a kind ofly effectively can prevents the high active force to elbow of the large pressure of main fire water pump outlet stream and the tube vibration that produces and deformation displacement, and the heavy support device of cargo ship fire hose reel system is unloaded in the Floating Production oil storage that same protection fire water pump itself is not damaged.
The technological scheme that the utility model is adopted for achieving the above object is: the heavy support device of cargo ship fire hose reel system is unloaded in a kind of Floating Production oil storage, comprise fire main (1), web (2), shoe (3) and heavy support (6), described fire main (1) and shoe (3) are welded together by web (2), and shoe (3) is connected with heavy support (6).
Described shoe (3) is by bolt (4), nut (5) and heavy support (6).
Described heavy support (6) is welded in hull structure (7).
The heavy support device of cargo ship fire hose reel system is unloaded in a kind of Floating Production oil storage of the utility model; there is superpower load-bearing and stopping function; prevent because of fire water pump outlet pressure and flow excessive; the water hammer effect produced impacts vibration and the displacement distortion that elbow produces pipeline, protects main fire pump body not to be damaged.
Accompanying drawing explanation
Fig. 1 is that cargo ship fire hose reel system heavy support device structure one plan view is unloaded in a kind of Floating Production oil storage of the utility model.
Fig. 2 is that cargo ship fire hose reel system heavy support device structure one side view is unloaded in a kind of Floating Production oil storage of the utility model.
Fig. 3 is that cargo ship fire hose reel system heavy support device structure two plan view is unloaded in a kind of Floating Production oil storage of the utility model.
Fig. 4 is that cargo ship fire hose reel system heavy support device structure two side view is unloaded in a kind of Floating Production oil storage of the utility model.
In figure: 1, fire main; 2, web; 3, shoe; 4, bolt; 5, nut; 6, heavy support; 7, hull structure.
Embodiment
As shown in Figures 1 to 4, the heavy support device of cargo ship fire hose reel system is unloaded in Floating Production oil storage, draw together fire main 1, web 2, shoe 3 and heavy support 6, fire main 1 and shoe 3 are welded together by web 2, protection pipe also improves intensity, and shoe 3 is connected with heavy support 6 by bolt 4, nut 5, facilitates tube surface process, shoe can zinc-plated process together with pipe, and opens and inspect maintenance, heavy support 6 is directly welded in hull structure 7, fire-fighting piping is firmly fixed in hull structure by heavy support, and the powerful active force that when being enough to restrain fire water pump work, big-flow high-pressure power is formed elbow of pipeline, not high vibration and the distortion of protection pipe-line system, protect main fire pump body safety, the utility model is Floating Production oil storage easing gear (FPSO) fire main system piping Process for Heavy Support, object is to provide a kind of heavy-weight pipe that installs additional in main fire water pump exhaust port near-end elbow and supports, this pipe supports has superpower load-bearing and stopping function, prevent because of fire water pump outlet pressure and flow excessive, the water hammer effect produced impacts vibration and the displacement distortion that elbow produces pipeline, main fire pump body is protected not to be damaged.
Claims (3)
1. the heavy support device of cargo ship fire hose reel system is unloaded in a Floating Production oil storage, it is characterized in that: comprise fire main (1), web (2), shoe (3) and heavy support (6), described fire main (1) and shoe (3) are welded together by web (2), and shoe (3) is connected with heavy support (6).
2. the heavy support device of cargo ship fire hose reel system is unloaded in a kind of Floating Production oil storage according to claim 1, it is characterized in that: described shoe (3) is by bolt (4), nut (5) and heavy support (6).
3. the heavy support device of cargo ship fire hose reel system is unloaded in a kind of Floating Production oil storage according to claim 2, it is characterized in that: described heavy support (6) is welded in hull structure (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341714.4U CN204042186U (en) | 2014-06-25 | 2014-06-25 | The heavy support device of cargo ship fire hose reel system is unloaded in Floating Production oil storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341714.4U CN204042186U (en) | 2014-06-25 | 2014-06-25 | The heavy support device of cargo ship fire hose reel system is unloaded in Floating Production oil storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042186U true CN204042186U (en) | 2014-12-24 |
Family
ID=52242851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341714.4U Expired - Fee Related CN204042186U (en) | 2014-06-25 | 2014-06-25 | The heavy support device of cargo ship fire hose reel system is unloaded in Floating Production oil storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071610A (en) * | 2021-04-23 | 2021-07-06 | 沪东中华造船(集团)有限公司 | Thin film type LNG ship pipeline system and spacing fixing device of cryogenic tube thereof |
-
2014
- 2014-06-25 CN CN201420341714.4U patent/CN204042186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071610A (en) * | 2021-04-23 | 2021-07-06 | 沪东中华造船(集团)有限公司 | Thin film type LNG ship pipeline system and spacing fixing device of cryogenic tube 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180625 |