CN202691310U - Tank penetrating structure for liquid-tank ventilating pipe and liquid-tank ventilating chamber adopting tank penetrating structure - Google Patents
Tank penetrating structure for liquid-tank ventilating pipe and liquid-tank ventilating chamber adopting tank penetrating structure Download PDFInfo
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- CN202691310U CN202691310U CN 201220344304 CN201220344304U CN202691310U CN 202691310 U CN202691310 U CN 202691310U CN 201220344304 CN201220344304 CN 201220344304 CN 201220344304 U CN201220344304 U CN 201220344304U CN 202691310 U CN202691310 U CN 202691310U
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- Prior art keywords
- cabin
- tank
- short tube
- crossing cabin
- permeability cell
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- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 54
- 230000035699 permeability Effects 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 42
- 230000002787 reinforcement Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Abstract
The utility model discloses a tank penetrating structure for a liquid-tank ventilating pipe and a liquid-tank ventilating chamber adopting the tank penetrating structure. The tank penetrating structure comprises a horizontal ventilating pipe tank penetrating hole and a tank-penetrating short pipe component, wherein the horizontal ventilating pipe tank penetrating hole is arranged on the tank wall; the tank-penetrating short pipe component penetrates through the horizontal ventilating pipe tank penetrating hole which is an elliptical hole; the tank-penetrating short pipe component also comprises a tank penetrating short pipe and flanges arranged at the two ends of the tank-penetrating short pipe; and a short axis of the elliptical hole is larger than the largest outer diameter of the tank-penetrating short pipe or each flange. The tank-penetrating structure for the liquid-tank ventilating pipe has the advantages that the size of the hole can be minimized, and the height of the ventilating pipeline is increased as much as possible; and the liquid-tank ventilating chamber adopting the tank penetrating structure can achieve the purpose of increasing the effective tank volume without modifying the structure.
Description
Technical field
The utility model relates to a kind of cabin penetrating structure, the ventilative cabin of liquid tank that relates in particular to the cabin penetrating structure of the ventilative pipeline that is used for the liquid tank gas permeable vents in a kind of maritime works or the boats and ships project and adopt this structure.
Background technique
The liquid tank gas permeable vents of maritime works and boats and ships often has the situation that need to draw from sidewall ventilative pipeline, and the leading point of ventilative pipeline requires high as much as possible, and the reinforcement structure at top, cabin is to the raising formation restriction of ventilative pipeline.
Have in the prior art scheme and adopt this scheme of upset vent valve, but the problem that exists is, one, the upset vent valve can increase cost; Two, adopt the upset vent valve unstable, in case the inefficacy effect can be poorer.
Common scheme is to adopt the circular port crossing cabin in the prior art.Under the optimal design pattern, circular port crossing cabin height can not further promote.For this reason, in the space of restriction is arranged, how to improve the cabin actual volume and namely become the target that the utility model institute wish solves.
The model utility content
Technical problem to be solved in the utility model provides a kind of cabin penetrating structure of the ventilative pipeline for the liquid tank gas permeable vents and adopts the liquid tank gas permeable vents of this structure, can make bore size reach minimum, ventilative pipeline height is improved as much as possible, reaches the purpose of not revising structure and improving available capacity.
To achieve these goals, the utility model provides a kind of cabin penetrating structure for the liquid tank permeability cell, comprise: be arranged at horizontal permeability cell crossing cabin hole on the bulkhead, run through the crossing cabin short tube assembly in described horizontal permeability cell crossing cabin hole, it is characterized in that, described horizontal permeability cell crossing cabin hole is elliptical aperture, described crossing cabin short tube assembly comprises again crossing cabin short tube and the flange that is arranged at crossing cabin short tube two ends, and the minor axis of described elliptical aperture is greater than the maximum outside diameter of described crossing cabin short tube or described flange.
The above-mentioned cabin penetrating structure that is used for the liquid tank permeability cell wherein also comprises the stiffening ring that is fixed on the described horizontal permeability cell crossing cabin hole.
The above-mentioned cabin penetrating structure that is used for the liquid tank permeability cell, the major axis of wherein said elliptical aperture are that the vertical-horizontal deck arranges.
The above-mentioned cabin penetrating structure that is used for the liquid tank permeability cell, wherein said crossing cabin short tube are the GRP pipe.
The above-mentioned cabin penetrating structure that is used for the liquid tank permeability cell, wherein said crossing cabin short tube or described flange are close proximity to an end setting at top, the contiguous described cabin of described elliptical aperture major axis.
To achieve these goals, the utility model also provides a kind of liquid tank gas permeable vents, comprising: the deck, be fixedly connected on the bulkhead on described deck, the reinforcement structure that is arranged at the cabin penetrating structure on the described bulkhead and is arranged at the top, cabin; Described cabin penetrating structure comprises: be arranged at horizontal permeability cell crossing cabin hole on the described bulkhead, run through the crossing cabin short tube assembly in described horizontal permeability cell crossing cabin hole, it is characterized in that, described horizontal permeability cell crossing cabin hole is elliptical aperture, described crossing cabin short tube assembly comprises again crossing cabin short tube and the flange that is arranged at crossing cabin short tube two ends, and the minor axis of described elliptical aperture is greater than the maximum outside diameter of described crossing cabin short tube or described flange.
Above-mentioned liquid tank gas permeable vents wherein also comprises the stiffening ring that is fixed on the described horizontal permeability cell crossing cabin hole.
Above-mentioned liquid tank gas permeable vents, the major axis of wherein said elliptical aperture are that the vertical-horizontal deck arranges.
Above-mentioned liquid tank gas permeable vents, wherein said crossing cabin short tube are the GRP pipe.
Above-mentioned liquid tank gas permeable vents, the reinforcement structure at top, wherein said cabin comprises a plurality of reinforcement structural members, described elliptical aperture is arranged between the described reinforcement structural member, and described crossing cabin short tube or described flange are close proximity to an end setting at top, the contiguous described cabin of described elliptical aperture major axis.
Beneficial functional of the present utility model is: the cabin penetrating structure of the ventilative pipeline that is used for the liquid tank gas permeable vents that the utility model provides and adopt the liquid tank gas permeable vents of this structure, can make bore size reach minimum, ventilative pipeline height is improved as much as possible, and can reach the purpose of not revising structure and improving available capacity.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.
Description of drawings
Fig. 1 cabin penetrating structure of the present utility model is used for the general structure schematic representation of liquid tank gas permeable vents;
Fig. 2 cabin penetrating structure schematic representation of the present utility model;
Fig. 3 cabin penetrating structure sectional view of the present utility model;
Fig. 4 cabin penetrating structure scheme of installation of the present utility model;
The cabin penetrating structure scheme of installation of the present technology of Fig. 5.
Wherein, reference character
1 liquid tank gas permeable vents
11 bulkheads
Top, 111 cabin
12 strengthen structure
2 cabin penetrating structures
21 horizontal permeability cell crossing cabin holes
22 flanges
23 crossing cabin short tubes
24 stiffening rings
3 decks
The horizontal permeability cell of L the utility model is apart from the distance on top, cabin
The horizontal permeability cell of L1 prior art is apart from the distance on top, cabin
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and working principle are done concrete description:
At Fig. 1 to embodiment shown in Figure 4, the utility model discloses a kind of for the cabin penetrating structure of liquid tank permeability cell and the liquid tank gas permeable vents with this cabin penetrating structure, the liquid tank gas permeable vents of maritime works and boats and ships, the situation that need to draw ventilative pipeline is often arranged, the utility model relates to the horizontal permeability cell cabin penetrating structure of liquid tank gas permeable vents.
Embodiment referring to Fig. 2, Fig. 3 cabin penetrating structure of the present utility model
As shown in the figure, described cabin penetrating structure 2 comprises: horizontal permeability cell crossing cabin hole 21 and crossing cabin short tube assembly, wherein, the flange 22 that described crossing cabin short tube assembly comprises again crossing cabin short tube 23 and is arranged at crossing cabin short tube two ends, described horizontal permeability cell crossing cabin hole 21 is elliptical aperture.
Further, the first embodiment:
The flange 22 that described crossing cabin short tube assembly comprises crossing cabin short tube 23 and is fixedly installed on crossing cabin short tube two ends, described horizontal permeability cell crossing cabin hole 21 is arranged on the bulkhead 11, described horizontal permeability cell crossing cabin hole 21 is elliptical aperture, the major axis of described elliptical aperture is that the vertical-horizontal deck arranges, the minor axis of described elliptical aperture also arranges stiffening ring 24 greater than the maximum outside diameter of described flange 22 on the described horizontal permeability cell crossing cabin hole 21.
Referring to Fig. 4 cabin penetrating structure of the present utility model diagram is installed.As shown in the figure, the flange 22 that will be arranged at crossing cabin short tube one end when installing passes described horizontal permeability cell crossing cabin hole 21, then an end that described flange 22 or described crossing cabin short tube 23 is close proximity to top, the contiguous described cabin of described elliptical aperture major axis is fixed, like this, can be with described crossing cabin short tube assembly to greatest extent to top lift, thus reach the purpose that improves the cabin actual volume.
The crossing cabin short tube that the utility model discloses can select to adopt the GRP pipe.
The crossing cabin short tube that the utility model discloses can select to be applicable to steel pipe or other material of gas venting system.
The second embodiment:
Described crossing cabin short tube assembly comprises crossing cabin short tube 23 and two flanges 22, described horizontal permeability cell crossing cabin hole 21 is arranged on the bulkhead 11, described horizontal permeability cell crossing cabin hole 21 is elliptical aperture, the major axis of described elliptical aperture is that the vertical-horizontal deck arranges, the minor axis of described elliptical aperture also arranges stiffening ring 24 greater than described crossing cabin short tube 23 on the described horizontal permeability cell crossing cabin hole 21.
Present embodiment is when installing, one end of crossing cabin short tube 23 can be fixedly connected with a flange 22, the other end is passed described horizontal permeability cell crossing cabin hole 21, then another flange 22 is fixedly connected on the other end of the described crossing cabin short tube 23 that passes described horizontal permeability cell crossing cabin hole 21 again.Can also be first an end of crossing cabin short tube 23 be passed described horizontal permeability cell crossing cabin hole 21, and then two flanges 22 are fixedly connected on respectively the two ends of described crossing cabin short tube 23.There is again a kind of mode to be, two flanges 22 are individually fixed in the two ends of described crossing cabin short tube 23, the flange 22 of crossing cabin short tube 23 1 ends is slightly done to tilt can pass this horizontal permeability cell crossing cabin hole 21 in the short-axis direction of the elliptical aperture in described horizontal permeability cell crossing cabin hole 21.An end that afterwards described flange 22 or described crossing cabin short tube 23 is close proximity to top, the contiguous described cabin of described elliptical aperture major axis is fixed, like this, can be with described crossing cabin short tube assembly to greatest extent to top lift, thus reach the purpose that improves the cabin actual volume.
This enforcement crossing cabin short tube also can select to adopt the GRP pipe.
Referring to Fig. 1, the utlity model has the liquid tank gas permeable vents general structure schematic representation of this cabin penetrating structure.
As shown in the figure, liquid tank gas permeable vents 1 comprises: deck 3, the top, cabin 111 of combining closely with deck 3, the bulkhead 11 that is fixedly connected on top, described cabin, the reinforcement structure 12 that is arranged at the cabin penetrating structure 2 on the described bulkhead 11 and is arranged at the top, cabin.
The liquid tank gas permeable vents that the utility model discloses has the cabin penetrating structure that above-described embodiment discloses, and its purpose is to make the height of ventilative pipeline to be improved as much as possible, does not revise structure and improves available capacity.
Referring to Fig. 2, Fig. 3, the cabin penetrating structure 2 that the utility model described above provides comprises: horizontal permeability cell crossing cabin hole 21 and crossing cabin short tube assembly, wherein, the flange 22 that described crossing cabin short tube assembly comprises again crossing cabin short tube 23 and is arranged at crossing cabin short tube two ends, described horizontal permeability cell crossing cabin hole 21 is arranged on the bulkhead 11, described horizontal permeability cell crossing cabin hole 21 is elliptical aperture, the major axis of described elliptical aperture is that the vertical-horizontal deck arranges, and the minor axis of described elliptical aperture is greater than the maximum outside diameter of described flange 22 or described crossing cabin short tube 23.On the described horizontal permeability cell crossing cabin hole 21 stiffening ring 24 is set also.
Behind cabin penetrating structure 2 crossing cabins, the flange 22 that crossing cabin short tube 23 two ends arrange further connecting pipeline is used for ventilative 90.
The liquid tank gas permeable vents that the utility model discloses can adopt the mode of execution of above-described embodiment one, also can adopt embodiment two mode of execution, does not do concrete restriction.
The liquid tank gas permeable vents that the utility model discloses is fixed the end that described flange 22 or described crossing cabin short tube 23 are close proximity to top, the contiguous described cabin of described elliptical aperture major axis 111, thereby described crossing cabin short tube assembly to greatest extent to top lift, is reached the purpose that improves the cabin actual volume.
Referring to Fig. 4 and Fig. 5, be the cabin penetrating structure scheme of installation of cabin penetrating structure scheme of installation of the present utility model with present technology.
As shown in the figure, pipeline is apart from distance L and the L1 at top, cabin 111 among comparison two figure, wherein, adopting its L of the utility model cabin penetrating structure is that to have cabin penetrating structure L1 now be 550mm to 500mm, thereby can find out the horizontal permeability cell elliptical aperture of the utility model cabin penetrating structure, make ventilative pipeline promote 30-50mm, the cabin actual volume is improved, and makes the liquid tank gas permeable vents have higher performance.
The utility model is applicable to use on the drill platform project, and permeability cell adopts the GRP pipe.
Certainly; the utility model also can have other various embodiments; in the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. cabin penetrating structure that is used for the liquid tank permeability cell, comprise: be arranged at horizontal permeability cell crossing cabin hole on the bulkhead, run through the crossing cabin short tube assembly in described horizontal permeability cell crossing cabin hole, it is characterized in that, described horizontal permeability cell crossing cabin hole is elliptical aperture, described crossing cabin short tube assembly comprises again crossing cabin short tube and the flange that is arranged at crossing cabin short tube two ends, and the minor axis of described elliptical aperture is greater than the maximum outside diameter of described crossing cabin short tube or described flange.
2. the cabin penetrating structure for the liquid tank permeability cell according to claim 1 is characterized in that, also comprises the stiffening ring that is fixed on the described horizontal permeability cell crossing cabin hole.
3. the cabin penetrating structure for the liquid tank permeability cell according to claim 1 and 2 is characterized in that, the major axis of described elliptical aperture is that the vertical-horizontal deck arranges.
4. the cabin penetrating structure for the liquid tank permeability cell according to claim 3 is characterized in that, described crossing cabin short tube is the GRP pipe.
5. the cabin penetrating structure for the liquid tank permeability cell according to claim 4 is characterized in that, described crossing cabin short tube or described flange are close proximity to an end setting at top, the contiguous described cabin of described elliptical aperture major axis.
6. liquid tank gas permeable vents comprises: the deck, be fixedly connected on the bulkhead on described deck, the reinforcement structure that is arranged at the cabin penetrating structure on the described bulkhead and is arranged at the top, cabin; Described cabin penetrating structure comprises: be arranged at horizontal permeability cell crossing cabin hole on the described bulkhead, run through the crossing cabin short tube assembly in described horizontal permeability cell crossing cabin hole, it is characterized in that, described horizontal permeability cell crossing cabin hole is elliptical aperture, described crossing cabin short tube assembly comprises again crossing cabin short tube and the flange that is arranged at crossing cabin short tube two ends, and the minor axis of described elliptical aperture is greater than the maximum outside diameter of described crossing cabin short tube or described flange.
7. liquid tank gas permeable vents according to claim 6 is characterized in that, also comprises the stiffening ring that is fixed on the described horizontal permeability cell crossing cabin hole.
8. liquid tank gas permeable vents according to claim 7 is characterized in that, the major axis of described elliptical aperture is that the vertical-horizontal deck arranges.
9. according to claim 6 or 7 described liquid tank gas permeable vents, it is characterized in that described crossing cabin short tube is the GRP pipe.
10. liquid tank gas permeable vents according to claim 8, it is characterized in that, the reinforcement structure at top, described cabin comprises a plurality of reinforcement structural members, described elliptical aperture is arranged between the described reinforcement structural member, and described crossing cabin short tube or described flange are close proximity to an end setting at top, the contiguous described cabin of described elliptical aperture major axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344304 CN202691310U (en) | 2012-07-16 | 2012-07-16 | Tank penetrating structure for liquid-tank ventilating pipe and liquid-tank ventilating chamber adopting tank penetrating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344304 CN202691310U (en) | 2012-07-16 | 2012-07-16 | Tank penetrating structure for liquid-tank ventilating pipe and liquid-tank ventilating chamber adopting tank penetrating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691310U true CN202691310U (en) | 2013-01-23 |
Family
ID=47546932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220344304 Expired - Fee Related CN202691310U (en) | 2012-07-16 | 2012-07-16 | Tank penetrating structure for liquid-tank ventilating pipe and liquid-tank ventilating chamber adopting tank penetrating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723266A (en) * | 2013-12-27 | 2014-04-16 | 浙江造船有限公司 | Ventilation device for maritime work ship special liquid cabin and implementation method |
| CN111522110A (en) * | 2020-04-30 | 2020-08-11 | 江南造船(集团)有限责任公司 | Sealing device for optical cable penetrating liquid tank |
-
2012
- 2012-07-16 CN CN 201220344304 patent/CN202691310U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723266A (en) * | 2013-12-27 | 2014-04-16 | 浙江造船有限公司 | Ventilation device for maritime work ship special liquid cabin and implementation method |
| CN111522110A (en) * | 2020-04-30 | 2020-08-11 | 江南造船(集团)有限责任公司 | Sealing device for optical cable penetrating liquid tank |
| CN111522110B (en) * | 2020-04-30 | 2022-07-05 | 江南造船(集团)有限责任公司 | Sealing device for optical cable penetrating liquid tank |
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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: 20130123 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |