CN106005346A - Rectifiable ventilation device of ship fuel tank cabinet - Google Patents
Rectifiable ventilation device of ship fuel tank cabinet Download PDFInfo
- Publication number
- CN106005346A CN106005346A CN201610408486.1A CN201610408486A CN106005346A CN 106005346 A CN106005346 A CN 106005346A CN 201610408486 A CN201610408486 A CN 201610408486A CN 106005346 A CN106005346 A CN 106005346A
- Authority
- CN
- China
- Prior art keywords
- pipe
- air inlet
- rectifiable
- inlet pipe
- air
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 239000002828 fuel tank Substances 0.000 title abstract description 4
- 238000007667 floating Methods 0.000 claims abstract description 34
- 239000010762 marine fuel oil Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000295 fuel oil Substances 0.000 abstract description 5
- 239000013535 sea water Substances 0.000 abstract description 4
- 101000606504 Drosophila melanogaster Tyrosine-protein kinase-like otk Proteins 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a rectifiable ventilation device of a ship fuel tank cabinet. The rectifiable ventilation device of the ship fuel tank cabinet comprises an air pressure balance pipe. An air guide pipe is connected to an air outlet formed in the top of the air pressure balance pipe. A connection flange is connected to the tail end of the air guide pipe. An air inlet pipe is connected to the bottom of the air pressure balance pipe. A floating cone is connected to a pipe orifice, in the air pressure balance pipe, of the air inlet pipe in a lap joint mode. Two wiring seats are connected to the top of an inner cavity of the air pressure balance pipe, and the two wiring seats are located on the two sides of the air outlet. A cable is connected to the bottom of each wiring seat. The two cables are connected with the two sides of the top of the floating cone correspondingly. Two connection seats are arranged at the bottom of the inner cavity of the air pressure balance pipe, and the two connection seats are located on the two sides of the air inlet pipe correspondingly. Through cooperation of a miniature electric telescopic rod, an adjusting plate and the floating cone, the air intake and air pressure balance effects are achieved, offtrack is avoided, airtightness between the floating cone and the air inlet pipe is improved, and the situation that sea water enters the cabinet and pollutes fuel oil is avoided.
Description
Technical field
The present invention relates to watercraft fittings technical field, the rectifiable ventilation unit of a kind of marine fuel oil bin.
Background technology
Boats and ships, the general name of various ships.Boats and ships are to navigate by water or berth to carry out in waters transporting or the vehicles of operation, have different technical performance, equipment and structural shapes by the different requirements that uses.Boats and ships are a kind of man made transportation tools mainly run in geographical water.It addition, inercant ships are commonly referred to as ship, naval ship is referred to as warship, and small boat is referred to as ship or boat, and it is generically and collectively referred to as naval vessel or ships and light boats.Inside mainly includes accommodating space, supporting construction and discharge structure, has and utilizes propulsion system that is external or that carry the energy.External form is usually beneficial to overcome the cleanliness envelope of fluid resistance, and material is constantly updated along with scientific and technological progress, is the nature materials such as wood, bamboo, fiber crops in early days, was mostly steel and aluminum, glass fibre, acrylic and various composite modern age.Boats and ships are made up of mass part, by effect and the purposes of each several part, can comprehensively be summarized as hull, Ship Power Equipment and marine electrical equipment three parts.
Wherein Ship Power Equipment includes the burning bin of boats and ships, burning bin needs air-vent, for realizing air pressure balance, prevent inwelling, existing fuel oil bin gas permeable devices, it is by arranging guide pipe, ball float and guiding rib, reach the effect of air inlet and equilibrium air pressure, but this floating ball structure is movable setting, the problem that offset track easily occurs, make poor sealing, sea water can be caused to enter and pollute fuel oil.
Summary of the invention
It is an object of the invention to provide the rectifiable ventilation unit of a kind of marine fuel oil bin, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: the rectifiable ventilation unit of a kind of marine fuel oil bin，Including barometric pipe，Connect at the gas outlet that described barometric pipe top is offered and have airway，The end of airway connects adpting flange，The bottom of barometric pipe connects air inlet pipe，Air inlet pipe is positioned at the mouth of pipe of barometric pipe and is overlapped with floating cone，The inner cavity top of barometric pipe connects two junction blocks，Two junction blocks lay respectively at the both sides of gas outlet，The bottom of two junction blocks is respectively connected with rope，The both sides with floating cone top part respectively of two ropes are connected，And the intracavity bottom of barometric pipe is provided with two and connects seat，Two connect seat and lay respectively at the both sides of air inlet pipe，Two tops connecting seat are all connected with pillar，The top of two pillars is respectively connected with loading seat，The top of two loading seats connects miniature electric expansion link，The end of miniature electric expansion link is connected by hinged seat adjustable plate.
Preferably, the quantity of described miniature electric expansion link and adjustable plate is four, and each two miniature electric expansion link and two adjustable plates are one group, and two adjustable plates in same group are hinged.
Preferably, described air inlet pipe is positioned at the internal wall of pipe orifice of barometric pipe for being obliquely installed, and the angle of inclination of the air inlet pipe mouth of pipe is identical with the angle of inclination of floating cone outer surface.
Preferably, the outer surface of described floating cone is bonded with sealing gasket by adhesive layer, sealing gasket be shaped as taper.
Preferably, the both sides of described connection seat all offer screwed hole, and connecting in screwed hole has bolt.
Compared with prior art, the invention has the beneficial effects as follows: the problem that the present invention is directed to propose in background technology, it is provided with the rectifiable ventilation unit of a kind of marine fuel oil bin, when floating cone declines, miniature electric expansion link stretches and drives adjustable plate translation-angle, adjustable plate promotes the side-to-side movement of floating cone to be adjusted, coordinated by miniature electric expansion link, adjustable plate and floating cone, reach the effect of air inlet and equilibrium air pressure, the problem avoiding the occurrence of offset track, strengthen the sealing between floating cone and air inlet pipe, it is to avoid sea water enters and pollutes fuel oil.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of front view of the present invention.
In figure: 1 barometric pipe, 2 gas outlets, 3 airways, 4 adpting flanges, 5 air inlet pipe, 6 junction blocks, 7 ropes, 8 floating cones, 9 sealing gaskets, 10 connection seat, 11 pillars, 12 loading seats, 13 miniature electric expansion links, 14 hinged seats, 15 adjustable plates, 16 screwed holes, 17 bolts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1，The present invention provides a kind of technical scheme: the rectifiable ventilation unit of a kind of marine fuel oil bin，Including barometric pipe 1，Connect at the gas outlet 2 that barometric pipe 1 top is offered and have airway 3，The end of airway 3 connects adpting flange 4，It is easy to airway 3 and is connected to fuel tank cashier's office in a shop，The bottom of barometric pipe 1 connects air inlet pipe 5，Air inlet pipe 5 is positioned at the mouth of pipe of barometric pipe 1 and is overlapped with floating cone 8，Air inlet pipe 5 is positioned at the internal wall of pipe orifice of barometric pipe 1 for being obliquely installed，And the angle of inclination of air inlet pipe 5 mouth of pipe is identical with the angle of inclination of floating cone 8 outer surfaces，It is easy to floating cone 8 be overlapped on the mouth of pipe of air inlet pipe 5，The outer surface of floating cone 8 is bonded with sealing gasket 9 by adhesive layer，Sealing gasket 9 be shaped as taper，Floating cone 8 is made after being overlapped on the mouth of pipe, to make the air-tightness between floating cone 8 and air inlet pipe 5 strengthen，Prevent the entrance of sea water，The inner cavity top of barometric pipe 1 connects two junction blocks 6，Two junction blocks 6 lay respectively at the both sides of gas outlet 2，The bottom of two junction blocks 6 is respectively connected with rope 7，The both sides with floating cone 8 top respectively of two ropes 7 are connected，And the intracavity bottom of barometric pipe 1 is provided with two and connects seat 10，Two connect seat 10 and lay respectively at the both sides of air inlet pipe 5，Two tops connecting seat 10 are all connected with pillar 11，The both sides connecting seat 10 all offer screwed hole 16，Connect in screwed hole 16 and have bolt 17，Tight a bolt and reach the effect of fixing pillar 11 after 17，The top of two pillars 11 is respectively connected with loading seat 12，The top of two loading seats 12 connects miniature electric expansion link 13，The end of miniature electric expansion link 13 is connected by hinged seat 14 adjustable plate 15，The quantity of miniature electric expansion link 13 and adjustable plate 15 is four，Each two miniature electric expansion link 13 and two adjustable plates 15 are one group，Two adjustable plates 15 in same group are hinged，Miniature electric expansion link 13 stretches and drives adjustable plate 15 translation-angle，And make adjustable plate 15 promote 8 side-to-side movements of floating cone to be adjusted，Floating cone 8 is allowed to be connected air inlet pipe 5 smoothly，When air pressure imbalance in fuel oil bin，Ambient pressure raises floating cone 8，Air is made to enter equilibrium air pressure，After balance, floating cone 8 declines and is overlapped on the mouth of pipe of air inlet pipe 5，During decline, miniature electric expansion link 13 stretches and drives adjustable plate 15 translation-angle，And make adjustable plate 15 promote 8 side-to-side movements of floating cone to be adjusted，Floating cone 8 is allowed to be connected air inlet pipe 5 smoothly.
Operation principle: after air pressure balance of the present invention, the decline of floating cone 8, miniature electric expansion link 13 stretch and drives adjustable plate 15 translation-angle simultaneously, and makes adjustable plate 15 promote 8 side-to-side movements of floating cone to be adjusted, and allows floating cone 8 be connected air inlet pipe 5 smoothly.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
- null1. the rectifiable ventilation unit of a marine fuel oil bin，Including barometric pipe (1)，It is characterized in that: gas outlet (2) place that described barometric pipe (1) top is offered connects airway (3)，The end of airway (3) connects adpting flange (4)，The bottom of barometric pipe (1) connects air inlet pipe (5)，Air inlet pipe (5) is positioned at the mouth of pipe of barometric pipe (1) and is overlapped with floating cone (8)，The inner cavity top of barometric pipe (1) connects two junction blocks (6)，Two junction blocks (6) lay respectively at the both sides of gas outlet (2)，The bottom of two junction blocks (6) is respectively connected with rope (7)，The both sides with floating cone (8) top respectively of two ropes (7) are connected，And the intracavity bottom of barometric pipe (1) is provided with two and connects seat (10)，Two connect seat (10) and lay respectively at the both sides of air inlet pipe (5)，Two tops connecting seat (10) are all connected with pillar (11)，The top of two pillars (11) is respectively connected with loading seat (12)，The top of two loading seats (12) connects miniature electric expansion link (13)，The end of miniature electric expansion link (13) is connected by hinged seat (14) adjustable plate (15).
- The rectifiable ventilation unit of a kind of marine fuel oil bin the most according to claim 1, it is characterized in that: the quantity of described miniature electric expansion link (13) and adjustable plate (15) is four, each two miniature electric expansion link (13) and two adjustable plates (15) are one group, and two adjustable plates (15) in same group are hinged.
- The rectifiable ventilation unit of a kind of marine fuel oil bin the most according to claim 1, it is characterized in that: described air inlet pipe (5) is positioned at the internal wall of pipe orifice of barometric pipe (1) for being obliquely installed, and the angle of inclination of air inlet pipe (5) mouth of pipe is identical with the angle of inclination of floating cone (8) outer surface.
- The rectifiable ventilation unit of a kind of marine fuel oil bin the most according to claim 1, it is characterised in that: the outer surface of described floating cone (8) is bonded with sealing gasket (9) by adhesive layer, sealing gasket (9) be shaped as taper.
- The rectifiable ventilation unit of a kind of marine fuel oil bin the most according to claim 1, it is characterised in that: the both sides of described connection seat (10) all offer screwed hole (16), and connecting in screwed hole (16) has bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408486.1A CN106005346B (en) | 2016-06-13 | 2016-06-13 | A kind of rectifiable ventilation unit of marine fuel oil bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408486.1A CN106005346B (en) | 2016-06-13 | 2016-06-13 | A kind of rectifiable ventilation unit of marine fuel oil bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106005346A true CN106005346A (en) | 2016-10-12 |
| CN106005346B CN106005346B (en) | 2017-10-24 |
Family
ID=57090925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610408486.1A Active CN106005346B (en) | 2016-06-13 | 2016-06-13 | A kind of rectifiable ventilation unit of marine fuel oil bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005346B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904247A (en) * | 2017-04-28 | 2017-06-30 | 广西欧讯科技服务有限责任公司 | A kind of ship Oil Tank gas permeable devices |
| CN107010172A (en) * | 2017-04-28 | 2017-08-04 | 广西欧讯科技服务有限责任公司 | A kind of quick gas permeable devices of ship Oil Tank |
| CN108622364A (en) * | 2018-07-03 | 2018-10-09 | 中国船舶重工集团公司第七〇九研究所 | A kind of marine ship oil tank ventilation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613129A1 (en) * | 1976-03-27 | 1977-10-06 | Henrik Torsten Witt | High speed ventilator head for ship - has flap angled at acute angle of incidence for min. airflow deflection |
| CN2123497U (en) * | 1992-05-23 | 1992-12-02 | 大连红旗锻压厂 | Float-type air tube head |
| CN103016802A (en) * | 2011-09-22 | 2013-04-03 | 新仓工业株式会社 | Relief valve |
| CN203958594U (en) * | 2014-06-17 | 2014-11-26 | 上海丽慧船舶配套设备有限公司 | A kind of purification drafting apparatus peculiar to vessel |
| CN105408664A (en) * | 2013-07-29 | 2016-03-16 | W.L.戈尔及同仁股份有限公司 | Vent system |
| CN205221083U (en) * | 2015-11-07 | 2016-05-11 | 珠海太平洋粤新海洋工程有限公司 | Marine ventilative head of conical surface sealed |
-
2016
- 2016-06-13 CN CN201610408486.1A patent/CN106005346B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613129A1 (en) * | 1976-03-27 | 1977-10-06 | Henrik Torsten Witt | High speed ventilator head for ship - has flap angled at acute angle of incidence for min. airflow deflection |
| CN2123497U (en) * | 1992-05-23 | 1992-12-02 | 大连红旗锻压厂 | Float-type air tube head |
| CN103016802A (en) * | 2011-09-22 | 2013-04-03 | 新仓工业株式会社 | Relief valve |
| CN105408664A (en) * | 2013-07-29 | 2016-03-16 | W.L.戈尔及同仁股份有限公司 | Vent system |
| CN203958594U (en) * | 2014-06-17 | 2014-11-26 | 上海丽慧船舶配套设备有限公司 | A kind of purification drafting apparatus peculiar to vessel |
| CN205221083U (en) * | 2015-11-07 | 2016-05-11 | 珠海太平洋粤新海洋工程有限公司 | Marine ventilative head of conical surface sealed |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904247A (en) * | 2017-04-28 | 2017-06-30 | 广西欧讯科技服务有限责任公司 | A kind of ship Oil Tank gas permeable devices |
| CN107010172A (en) * | 2017-04-28 | 2017-08-04 | 广西欧讯科技服务有限责任公司 | A kind of quick gas permeable devices of ship Oil Tank |
| CN106904247B (en) * | 2017-04-28 | 2018-08-31 | 广西欧讯科技服务有限责任公司 | A kind of ship Oil Tank gas permeable devices |
| CN108622364A (en) * | 2018-07-03 | 2018-10-09 | 中国船舶重工集团公司第七〇九研究所 | A kind of marine ship oil tank ventilation device |
| CN108622364B (en) * | 2018-07-03 | 2023-08-15 | 中国船舶重工集团公司第七一九研究所 | Breathable device for oil tank of marine ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106005346B (en) | 2017-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5139571B2 (en) | Ship vibration reduction and levitation equipment | |
| CN101528537B (en) | Piping structure for oil tanker | |
| CN106005346A (en) | Rectifiable ventilation device of ship fuel tank cabinet | |
| CN104608880B (en) | Large floating liquefied natural gas production, storage and unloading device | |
| WO2012007900A1 (en) | A ship including a tank space | |
| CN102180229B (en) | Detachable combined type ship and hull module connecting way thereof | |
| CN101397050A (en) | Detachable multifunctional pontoon dock | |
| CN108791701B (en) | Ultra-large type floating body single module capable of being spliced quickly and assembly structure thereof | |
| CN105305321A (en) | Construction process for blocking ship fireproof cable penetration piece | |
| CN105059522A (en) | Ballast tank ventilation pipeline | |
| CN205770093U (en) | A kind of ballast-free merchant ship | |
| CN205118458U (en) | Marine FRP pipe says and leads to cabin piece | |
| US20190009864A1 (en) | Oil Tanker | |
| CN102069901B (en) | Portable underwater maintenance platform | |
| CN203278127U (en) | Sleeve cylinder type electric cable protection tube connector | |
| CN104029789A (en) | Offshore platform construction and implementation method | |
| CN105836090A (en) | Merchant ship without ballast water | |
| CN204258207U (en) | Deck cable transition case | |
| CN104410016A (en) | Deck cable transition box | |
| CN201872900U (en) | Ship with steel-aluminium composite structure | |
| CN110962996B (en) | Container cabin butt-joint structural | |
| RU2567703C1 (en) | Pontoon for surfacing sunk objects | |
| CN202071967U (en) | Ship capable of being disassembled and assembled | |
| WO2021139617A1 (en) | Steel sandwich plate overlapping structure | |
| CN205331787U (en) | Boats and ships and marine liquefied natural gas filling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Dezhong Inventor before: Chen Jie |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170908 Address after: 235100 Anhui city of Huaibei province Suixi County town of Zhong Jia Nan Xiang No. 43 Applicant after: Zhu Dezhong Address before: 235000 Anhui Province Economic Development Zone Huaibei City Duji District Tengfei Road No. 7 Applicant before: Chen Jie |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 313009 No. 3 Jinma East Road, Mayao Village, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou Environmental Protection Technology Co. Ltd. Address before: 235100 Anhui city of Huaibei province Suixi County town of Zhong Jia Nan Xiang No. 43 Patentee before: Zhu Dezhong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: No. 88, Haigong Avenue, Qidong City, Nantong City, Jiangsu Province Patentee after: Nantong Zhongzhou United Shipping Engineering Co., Ltd Address before: 313009 No. 3 Jinma East Road, Mayao Village, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Huzhou Environmental Protection Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 226000 group 1, Qingjia village, Yinyang Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Nantong Zhongzhou Wind Power Engineering Technology Co.,Ltd. Address before: 226200 No.88 Haigong Avenue, Qidong City, Nantong City, Jiangsu Province Patentee before: Nantong Zhongzhou United Shipping Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |