CN104192291A - Heat-insulation type exhaust pipe cabin penetrating piece - Google Patents
Heat-insulation type exhaust pipe cabin penetrating piece Download PDFInfo
- Publication number
- CN104192291A CN104192291A CN201410444890.5A CN201410444890A CN104192291A CN 104192291 A CN104192291 A CN 104192291A CN 201410444890 A CN201410444890 A CN 201410444890A CN 104192291 A CN104192291 A CN 104192291A
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- CN
- China
- Prior art keywords
- pipe
- cabin
- bulkhead
- heat insulation
- flange
- 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.)
- Pending
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- 238000009413 insulation Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 title 1
- 238000004891 communication Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 4
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Abstract
The invention discloses and provides a heat insulation type exhaust pipe penetration piece which is simple in structure, easy to manufacture and capable of effectively preventing a bulkhead from being deformed by heating and ensuring water tightness. The heat insulation structure comprises a cabin passing pipe (1), flanges (2) and webs (3), wherein the flanges (2) are fixedly arranged at the front end and the rear end of the cabin passing pipe (1) respectively, the webs (3) are fixedly arranged at the left end and the right end of the cabin passing pipe (1) and are fixed on a cabin wall (4), a heat insulation layer (5) is further arranged in the cabin passing pipe (1), and heat insulation filler (51) is filled in the heat insulation layer. The invention is suitable for the ship manufacturing industry.
Description
Technical field
The present invention relates to a kind of ship pipeline annex, relate in particular to a kind of heat insulation type freeing pipe communication cabin component.
Background technology
Most boats and ships are all that the burning by diesel oil or other fuel oils provides power, and be used for the freeing pipe of discharging waste gas, generally need to pass bulkhead, are connected with chimney.Now need reasonable installation freeing pipe communication cabin component to pass bulkhead, but higher for the general temperature of pipeline of exhaust, use common communication cabin component can not protect bulkhead.The Chinese patent that an existing application number is 201410109906.7 discloses < < simple and easy freeing pipe communication cabin component > >, it comprises communication cabin component and the one side seat board being welded by freeing pipe, flange and spacer flanger, first on bulkhead and one side seat board, offer the through hole matching with communication cabin component, one side seat board is welded on bulkhead, communication cabin component is bolted on one side seat board again, it is provided with tightening seal washer between connecting, the peripheral coated thermal insulation material of communication cabin component.Although the communication cabin component of making like this can reach effect heat insulation and sealing, complex structure, needs various parts to coordinate and has also improved difficulty of processing comparatively speaking, has improved productive costs.The Chinese patent that an application number is 201120089374.7 in addition discloses the deck communication cabin component > > of < < ship pipeline, it comprises logical cabin steel pipe, flange, sleeve pipe and web, in the both ends of the surface of logical cabin steel pipe, be welded with flange, sleeve pipe is fixed on the steel pipe of logical cabin, web pine is enclosed within on the steel pipe of logical cabin, again web is welded on bulkhead and fixes, between sleeve pipe internal control and logical cabin outer wall of steel pipe, be also provided with thermal insulation layer.This communication cabin component is simple in structure, welds simple and easyly, but the heat that its set thermal insulation layer produces during just for welding, can not actv. protection bulkhead.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, make simple and easy and effectively prevent bulkhead temperature distortion and guarantee the heat insulation type freeing pipe communication cabin component of water tightness.
The technical solution adopted in the present invention is: the present invention includes logical cabin pipe, flange and web, described flange is fixedly installed on respectively the rear and front end of described logical cabin pipe, described web is fixedly installed on the two ends, left and right of described logical cabin pipe, and be fixed on bulkhead, in the pipe of described logical cabin, be also provided with thermal insulation layer, in described thermal insulation layer, be full of thermal insulating filling.
Preferably, the external diameter of described flange is greater than the external diameter of described logical cabin pipe, and described bulkhead is provided with the size through hole corresponding with the external diameter of described flange, between described bulkhead and described logical cabin pipe, has gap.
Preferably, before and after the pipe of described logical cabin, on two inwalls, be also fixedly installed some square steel.
Preferably, in the junction of described flange and described logical cabin pipe, be also provided with packing ring.
Preferably, described thermal insulating filling can be aluminium silicate.
The invention has the beneficial effects as follows: owing to the present invention includes logical cabin pipe, flange and web, described flange is fixedly installed on respectively the rear and front end of described logical cabin pipe, described web is fixedly installed on the two ends, left and right of described logical cabin pipe, and be fixed on bulkhead, in the pipe of described logical cabin, be also provided with thermal insulation layer, in described thermal insulation layer, be full of thermal insulating filling.Described in using when of the present invention, by described web, be welded on described bulkhead, but not described logical cabin pipe directly welds, can improve welding quality like this, described thermal insulation layer can effectively protect described bulkhead not to be subject to the high heat affecting of freeing pipe.So the present invention is simple in structure, welding quality is high and effectively protect not temperature distortion of bulkhead.
Because the external diameter of described flange is greater than the external diameter of described logical cabin pipe, described bulkhead is provided with the size through hole corresponding with the external diameter of described flange, between described bulkhead and described logical cabin pipe, has gap.Between described like this flange and described bulkhead, described logical cabin pipe and described bulkhead, all leave certain space, handled easily when being connected with external pipe at described flange or dismantling; When exhaust emission, avoid described bulkhead directly to contact with logical cabin pipe, further protected described bulkhead simultaneously.
Owing to being also fixedly installed some square steel on two inwalls before and after the pipe of described logical cabin.Some described square steel are strengthened firm effect inner the playing of described logical cabin pipe, so durability of the present invention gets a promotion.
Because the junction at described flange and described logical cabin pipe is also provided with packing ring.Described packing ring has reduced the gap between described flange and described logical cabin pipe, has improved leak tightness of the present invention.
Because described thermal insulating filling can be other thermal insulation materials of aluminium silicate.The heat that described thermal insulating filling effectively intercepts in freeing pipe is outwards propagated, and protects described bulkhead.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes logical cabin pipe 1, on the rear and front end face of described logical cabin pipe 1, be all welded with flange 2, the external diameter size of described flange 2 is greater than the external diameter size of described logical cabin pipe 1, and described flange 2 is provided with packing ring 6 with the junction of described logical cabin pipe 1, in the present embodiment, described packing ring 6 is selected spring washer or flat gasket, to keep water tightness of the present invention.In the left and right both ends of the surface of described logical cabin pipe 1, be all welded with web 3, described web 3 is welded on the midway location on two sides, pipe left and right, described logical cabin.On bulkhead 4, offer a through hole 41 corresponding with described flange 2 sizes, the present invention is fitted with described bulkhead 4 through described through hole 41 to described web 3, then described web 3 is welded on described bulkhead 4 and is fixed.After the present invention is fixedly welded on described bulkhead 4, all there is certain space with described bulkhead 4 in described logical cabin pipe 1 and described flange 2 like this, operation when convenient installation welding or described flange 2 are connected with external pipe and dismantle; And when waste gas starts to discharge, the space staying can avoid described bulkhead 4 directly to contact with described communication cabin component 1, effectively trap heat is transmitted on described bulkhead 4.
In described logical cabin, manage 1 inside, before and after it, on two internal faces, be also welded with some square steel 11, in order to increase intensity and the durability of described logical cabin pipe 1.And in described logical cabin, manage 1 inside and also leave thermal insulation layer 5, in described thermal insulation layer 5, be full of thermal insulating filling 51, so just can prevent that the heat in freeing pipe from outwards distributing, protect as much as possible described bulkhead 4, avoid its temperature distortion.In the present embodiment, described thermal insulating filling 51 is selected aluminium silicate.
Material of the present invention is conventional material in boats and ships manufacturing, and its size can change according to the size requirement of boats and ships or major-minor machine freeing pipe when making, thereby meets the actual condition of using.
The present invention is applicable to shipping industry.
Claims (5)
1. a heat insulation type freeing pipe communication cabin component, it comprises that leading to cabin manages (1), flange (2) and web (3), described flange (2) is fixedly installed on respectively the rear and front end of described logical cabin pipe (1), described web (3) is fixedly installed on the two ends, left and right of described logical cabin pipe (1), and be fixed on bulkhead (4), it is characterized in that: in described logical cabin pipe (1), be also provided with thermal insulation layer (5), in described thermal insulation layer, be full of thermal insulating filling (51).
2. a kind of heat insulation type freeing pipe communication cabin component according to claim 1, it is characterized in that: the external diameter of described flange (2) is greater than the external diameter of described logical cabin pipe (1), described bulkhead (4) is provided with the size through hole (41) corresponding with the external diameter of described flange (2), between described bulkhead (4) and described logical cabin pipe (1), has gap.
3. a kind of heat insulation type freeing pipe communication cabin component according to claim 2, is characterized in that: before and after described logical cabin pipe (1), on two inwalls, be also fixedly installed some square steel (11).
4. a kind of heat insulation type freeing pipe communication cabin component according to claim 2, is characterized in that: in described flange (2) and the junction of described logical cabin pipe (1), be also provided with packing ring (6).
5. a kind of heat insulation type freeing pipe communication cabin component according to claim 1, is characterized in that: described thermal insulating filling (51) can be aluminium silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444890.5A CN104192291A (en) | 2014-09-03 | 2014-09-03 | Heat-insulation type exhaust pipe cabin penetrating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444890.5A CN104192291A (en) | 2014-09-03 | 2014-09-03 | Heat-insulation type exhaust pipe cabin penetrating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104192291A true CN104192291A (en) | 2014-12-10 |
Family
ID=52077723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410444890.5A Pending CN104192291A (en) | 2014-09-03 | 2014-09-03 | Heat-insulation type exhaust pipe cabin penetrating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192291A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989507A (en) * | 2015-07-31 | 2015-10-21 | 泰州口岸船舶有限公司 | Retractable type exhaust pipe penetration piece |
| CN106741804A (en) * | 2016-12-01 | 2017-05-31 | 上海佳豪船海工程研究设计有限公司 | A kind of efficient ship leg self-loopa insulation system |
| CN108438193A (en) * | 2018-03-30 | 2018-08-24 | 广船国际有限公司 | It discharges fume heat-insulated airtight perforation component and the ship comprising it |
| CN109565067A (en) * | 2016-08-02 | 2019-04-02 | Avl李斯特有限公司 | Generator system with fuel-cell device, the carrier with this generator system and the tail-pipe device for generator system |
| CN110594492A (en) * | 2019-07-30 | 2019-12-20 | 广船国际有限公司 | Marine refrigerant pipe assembly |
| CN110761884A (en) * | 2019-10-31 | 2020-02-07 | 中船黄埔文冲船舶有限公司 | Heat-insulating watertight cabin-through pipe fitting for exhaust pipeline of marine diesel engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952607Y (en) * | 2006-08-11 | 2007-09-26 | 胡国南 | Cold and heat insulating through piece |
| CN201385774Y (en) * | 2009-05-06 | 2010-01-20 | 中远船务工程集团有限公司 | Compartment structure of fume exhaust tube |
| CN102720894A (en) * | 2011-03-30 | 2012-10-10 | 江苏省镇江船厂有限责任公司 | Deck penetration piece for ship pipe and penetration method |
| US20120326431A1 (en) * | 2011-06-22 | 2012-12-27 | The Boeing Company | Bulkhead fitting assembly |
| CN202807081U (en) * | 2012-09-18 | 2013-03-20 | 渤海装备辽河重工有限公司 | Smoke-exhaust-pipe cabin penetrating piece |
| CN204037883U (en) * | 2014-09-03 | 2014-12-24 | 广东江龙船舶制造有限公司 | A kind of heat insulation type freeing pipe communication cabin component |
-
2014
- 2014-09-03 CN CN201410444890.5A patent/CN104192291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952607Y (en) * | 2006-08-11 | 2007-09-26 | 胡国南 | Cold and heat insulating through piece |
| CN201385774Y (en) * | 2009-05-06 | 2010-01-20 | 中远船务工程集团有限公司 | Compartment structure of fume exhaust tube |
| CN102720894A (en) * | 2011-03-30 | 2012-10-10 | 江苏省镇江船厂有限责任公司 | Deck penetration piece for ship pipe and penetration method |
| US20120326431A1 (en) * | 2011-06-22 | 2012-12-27 | The Boeing Company | Bulkhead fitting assembly |
| CN202807081U (en) * | 2012-09-18 | 2013-03-20 | 渤海装备辽河重工有限公司 | Smoke-exhaust-pipe cabin penetrating piece |
| CN204037883U (en) * | 2014-09-03 | 2014-12-24 | 广东江龙船舶制造有限公司 | A kind of heat insulation type freeing pipe communication cabin component |
Non-Patent Citations (1)
| Title |
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| 陈伟林: "舰船管路安全技术工艺探讨", 《广东造船》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989507A (en) * | 2015-07-31 | 2015-10-21 | 泰州口岸船舶有限公司 | Retractable type exhaust pipe penetration piece |
| CN109565067A (en) * | 2016-08-02 | 2019-04-02 | Avl李斯特有限公司 | Generator system with fuel-cell device, the carrier with this generator system and the tail-pipe device for generator system |
| CN109565067B (en) * | 2016-08-02 | 2023-03-14 | 日产自动车株式会社 | Generator system with a fuel cell arrangement, vehicle with such a generator system and tailpipe arrangement for a generator system |
| CN106741804A (en) * | 2016-12-01 | 2017-05-31 | 上海佳豪船海工程研究设计有限公司 | A kind of efficient ship leg self-loopa insulation system |
| CN108438193A (en) * | 2018-03-30 | 2018-08-24 | 广船国际有限公司 | It discharges fume heat-insulated airtight perforation component and the ship comprising it |
| CN110594492A (en) * | 2019-07-30 | 2019-12-20 | 广船国际有限公司 | Marine refrigerant pipe assembly |
| CN110761884A (en) * | 2019-10-31 | 2020-02-07 | 中船黄埔文冲船舶有限公司 | Heat-insulating watertight cabin-through pipe fitting for exhaust pipeline of marine diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528462 Guangdong Province, Zhongshan city of God Bay Road No. 1 Makino Jianglong boat Technology Park Applicant after: JIANGLONG SHIPBUILDING Co.,Ltd. Address before: 528462 Guangdong Province, Zhongshan city of God Bay Road No. 1 Makino Jianglong boat Technology Park Applicant before: Guangdong Jianglong boat Polytron Technologies Inc. Address after: 528462 Guangdong Province, Zhongshan city of God Bay Road No. 1 Makino Jianglong boat Technology Park Applicant after: Guangdong Jianglong boat Polytron Technologies Inc. Address before: 528400 Guangdong Province, Zhongshan city of God Makino bamboo Bay Village Road No. 4 Applicant before: GUANGDONG JIANGLONG SHIPBUILDING Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGDONG JIANGLONG SHIPBUILDING CO., LTD. TO: GUANGDONG JIANGLONG SHIPBUILDING TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
|
| RJ01 | Rejection of invention patent application after publication |