CN109987212A - A kind of fishing boat cabin air channel structure - Google Patents
A kind of fishing boat cabin air channel structure Download PDFInfo
- Publication number
- CN109987212A CN109987212A CN201910238327.5A CN201910238327A CN109987212A CN 109987212 A CN109987212 A CN 109987212A CN 201910238327 A CN201910238327 A CN 201910238327A CN 109987212 A CN109987212 A CN 109987212A
- Authority
- CN
- China
- Prior art keywords
- blow pipe
- gas blow
- fishing boat
- air duct
- channel structure
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/06—Ventilation; Air-conditioning of engine rooms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
Abstract
The invention discloses a kind of fishing boat cabin air channel structure, fishing boat nacelle top is equipped with box structure beam, and the air duct of fishing boat cabin is set in box structure beam, and rotation blowning installation is additionally provided in air duct, rotates in blowning installation and is connected with compressed air.The present invention is using box structure beam as cabin supporting beam, existing box structure beam can be made full use of to construct air duct, without exclusively carrying out building for free-standing air duct, fishing boat engine room structure needs were not only met, but also the occupancy to fishing boat cabin space can be greatly reduced, improve the coordination of engine room facilities and cabin space, and the present invention is provided with rotation blowning installation, can blow the stronger air-flow of impact force in air duct internal rotating, stroke swing flap road inner wall comprehensively, so that dust is not easy to deposit, it is ensured that the cleaning in air duct.
Description
Technical field
The present invention relates to a kind of marine air conditioner ventilating systems, more specifically, it relates to a kind of fishing boat cabin air channel structure.
Background technique
It is compared with cargo hold, oil carrier, because fishing boat need to have fishing function, fishery products freezing processing function and fishery products in low temperature item
Preservation function under part, so the device category of fishing boat cabin is more, by taking conventional ocean squid angling boat as an example: cabin is main
Equipment also arranges at least 5 generators, the liquid reservoir of each volume 5000L 2,5 refrigerant condensers in addition to a host.
For ocean fishing vessel in high sea operation, duty cycle is long, and the reliability of ship and the comfort of crewman are particularly important, in design ship knot
Hull Strength and Vibration Condition must be taken into consideration when structure, therefore how under the premise of the volume in guarantee fishery products cabin is maximized, rationally
These equipment reasonable Arrangements in limited cabin, and are ensured the reliability of ship and the comfort of inhabitation by ground, this is to setting
It is a test for meter person.Marine air conditioner ventilating system is a biggish system of covering surface on ship, the ventilation of cabin
Design rationally need to must be accomplished to divulge information smooth, guarantee cabin under the premise of not influencing ship layout, other equipment arrangement as far as possible
Equipment is run at a suitable temperature.Existing fishing boat mostly uses independent ventiduct, and the layer that this air duct can occupy cabin is high, is tying
Structure vertical and horizontal probably influence generator exhaust pipe arrangement, if only changing the moldeed depth of ship because air duct is not arranged
Obviously improper.As can the topology layout of optimization air-conditioning ventilation system, will greatly improve the association of engine room facilities and cabin space
It adjusts.The utility model patent of Publication No. CN202833237U discloses a kind of compact fishing boat of low noise on March 27th, 2013
Ventilator, the device include the ventilation blower and air displacer being connected on the outside of the machinery space bulkhead of fishing boat；The air displacement dress
The air inlet crust of weathering for being mounted on casing side including casing, air inlet motor, intake air impeller and wind inlet channel are set, it is another to be mounted on casing
The outlet air crust of weathering of side goes out fan blade, goes out wind turbine and exhaust air flue；The device further includes the outline border being arranged on the inside of machinery space bulkhead
Frame, and the outer framework is in close proximity to the ventilation blower, the silencing apparatus being set in the outer framework, with the outer framework
The support beam and connector being fixedly connected, the connector be fixedly connected fishing boat machinery space bulkhead and the support beam；Institute
State the deadener glass silk flosssilk wadding that silencing apparatus includes metal grill He is disposed therein.The utility model ventilation effect is good, makes an uproar
Sound is low, but the utility model is not directed to air duct and proposes corrective measure.
Summary of the invention
Existing fishing boat mostly uses independent ventiduct, and the layer that air duct can occupy cabin is high, increases and arranges to fishing boat engine room facilities
Adverse effect can take into account Hull Strength and cabin space performance to solve this problem the present invention provides one kind, improve machine
The fishing boat cabin air channel structure of the coordination of chamber device and cabin space.
The technical scheme is that a kind of fishing boat cabin air channel structure, fishing boat nacelle top is equipped with box structure beam, fishing
The air duct of ship cabin is set in box structure beam, and rotation blowning installation is additionally provided in air duct, is rotated in blowning installation and is connected with compression
Air.Supporting beam is the required structure of fishing boat body, and the present invention selects box structure beam as supporting beam, box structure Liang Yutong
The solid web girder in section is compared, and from heavy and light, consumptive material is few, and flexing resistance is good, can satisfy the intensity requirement of fishing boat body structure, while case
Cavity in shape structural beams can be used as air duct, can make full use of existing facility in this way, without exclusively carrying out free-standing air duct
It builds, greatly reduces the occupancy to fishing boat cabin space.Since the air-flow in air-conditioning duct is more soft, air duct inner wall is impacted
It is smaller, during stopping fishing when long-term berthing land, dust accumulation is easy in air duct, and dust accumulation easily largely breeds bacterium, air-conditioning fortune
When turning, dust and germ can blow to each corner in room with air-conditioner wind, gradually pollute cabin room air, while some room
Germ also be easy with Air-conditioning Cycle wind to other rooms formation cross-infection, this is longer in the period, and medical condition is limited
Go to sea during be it is totally unfavorable in guarantee crewman health.Compared to free-standing air duct, box structure beam inconvenience disassembly is clear
Reason maintenance be more troublesome, for this purpose, setting rotation blowning installation, rotation blowning installation can air duct internal rotating blow impact force compared with
Strong air-flow strokes swing flap road inner wall comprehensively, so that dust is not easy to deposit, it is ensured that the cleaning in air duct.
Preferably, the rotation blowning installation includes gas blow pipe and gas blow pipe driving motor, gas blow pipe is rotatably connected on
It is fixedly arranged on the bearing block on box structure beam inner wall, gas blow pipe driving motor is fixed on box structure beam inner wall, gas blow pipe
It is sequentially connected with the output end of gas blow pipe driving motor, gas blow pipe connect with external air supply pipe rotary seal again, opens on gas blow pipe
There is gas hole.Gas blow pipe driving motor can drive gas blow pipe to rotate, and when connecting compressed air in gas blow pipe, gas hole can be blown out
Compressed air stream, compressed air stream can impact air duct inner wall and blow afloat dust, as air duct interior air-flow is discharged.Gas blow pipe rotation speed
Rate and Blow-Up Ratio are can be controlled in suitable range, are discontinuously carried out so that blowing, are not yet deposited for a long time in dust, attachment is still
Just dust is blown away when built on the sand, does not constitute a large amount of dust accumulations, does not become the condition of bacteria breed.It is a small amount of and frequent clear in this way
Except the mode of dust can both effectively eliminate dust accumulation, facilitate the cleaning and maintenance in air duct, and energy consumption can be effectively controlled.
Preferably, fixing sleeve is connected to driven pulley on gas blow pipe, the output end of gas blow pipe driving motor is connected with actively
Belt pulley, driven pulley pass through synchronous band connection with drive pulley.Drive pulley, drive pulley and synchronous belt are constituted
One belt gear can realize the transmission connection of gas blow pipe driving motor and gas blow pipe by belt gear, be also convenient for
Gas blow pipe power access point and gas circuit access point are staggered, and avoid interfering.
As an alternative, fixing sleeve is connected to driven gear on gas blow pipe, and the output end of gas blow pipe driving motor is connected with driving tooth
Wheel, driven gear are engaged with driving gear.Driving gear, driving gear constitute a gear drive, pass through gear drive machine
Structure can realize the transmission connection of gas blow pipe driving motor and gas blow pipe, be also convenient for gas blow pipe power access point and gas circuit access point is wrong
It opens, avoids interfering.
Preferably, the gas blow pipe for being located at air duct crooked position is hose.Hardness hose appropriate was both deformable with preferable
Ground adapts to the space of air duct crooked position, and can transmit torque in the state of keeping bending, so that in air duct crooked position
Gas blow pipe is also able to rotate, and guarantees that gas blow pipe can also execute dust in air duct crooked position and remove function.
Preferably, gas blow pipe driving motor and bearing block are set at nearly air outlet.Gas blow pipe driving motor and bearing block
Close to air outlet, both convenient for operation, the working condition of observation motor and bearing block, it is also convenient for being overhauled when breaking down.
Preferably, gas hole is obliquely installed on gas blow pipe, the air-supply side in the axis tendency air duct in gas hole section
To.Blowing direction is made to comply with the overall wind direction in air duct in this way, it will not be with wind direction contrary, to avoid air conditioner ventilation system
The larger fluctuation of system wind pressure.
Preferably, gas blow pipe is located in the axial location in air duct.Gas blow pipe is located in the axial location in air duct, and same
Inner wall each point in air duct keeps similar distance in section, and when air blowing can uniform shock air duct inner wall.
The beneficial effects of the present invention are:
Take into account Hull Strength and cabin space performance.The present invention can be made full use of both using box structure beam as cabin supporting beam
Some box structure beam buildings air duct had both met fishing boat engine room structure needs without exclusively carrying out building for free-standing air duct,
The occupancy to fishing boat cabin space can be greatly reduced again, improve the coordination of engine room facilities and cabin space.
Easy cleaning maintenance keeps air duct clean.The present invention is provided with rotation blowning installation, can blow in air duct internal rotating
It send impact force stronger air-flow, strokes swing flap road inner wall comprehensively, so that dust is not easy to deposit, it is ensured that the cleaning in air duct.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is a kind of cross-sectional configuration schematic diagram in air duct in the present invention；
Fig. 3 is another cross-sectional configuration schematic diagram in air duct in the present invention；
Fig. 4 is a kind of cross-sectional configuration schematic diagram using fishing boat of the invention.
In figure, 1- box structure beam, the air duct 2-, 3- gas blow pipe, 4- gas blow pipe driving motor, 5- bearing block, the outside 6- is supplied
Tracheae, 7- gas hole, 8- drive pulley, 9- driven pulley, 10- driving gear, 11- driven gear, the deck 12-.
Specific embodiment
The invention will be further described for specific embodiment with reference to the accompanying drawing.
Embodiment 1:
As shown in Figures 1 to 4, a kind of fishing boat cabin air channel structure, fishing boat cabin are located at 12 lower section of deck, and fishing boat nacelle top is set
There is box structure beam 1, the air duct 2 of fishing boat cabin is set in box structure beam 1, and rotation blowning installation is additionally provided in air duct 2, is rotated
Compressed air is connected in blowning installation.The rotation blowning installation includes gas blow pipe 3 and gas blow pipe driving motor 4, and gas blow pipe drives
Dynamic motor 4 is connected on a controller, and gas blow pipe 3 is rotatably connected on the bearing block 5 being fixedly arranged on 1 inner wall of box structure beam,
Gas blow pipe driving motor 4 is fixed on 1 inner wall of box structure beam, and the output end of gas blow pipe 3 and gas blow pipe driving motor 4, which is driven, to be connected
It connects, gas blow pipe 3 is connect with external air supply pipe 6 by dynamic sealing connector rotary seal again, is connected with electromagnetism on external air supply pipe 6
Valve, solenoid valve are electrically connected with the controller.Gas hole 7 is provided on gas blow pipe 3.Fixing sleeve is connected to follower belt on gas blow pipe 3
Wheel 9, the output end of gas blow pipe driving motor 4 are connected with drive pulley 8, and driven pulley 9 and drive pulley 8 pass through synchronous belt
Connection.Gas blow pipe 3 positioned at 2 straight way position of air duct is hard metal pipe, and the gas blow pipe 3 positioned at 2 crooked position of air duct is that PU is soft
Pipe.Gas blow pipe driving motor 4 and bearing block 5 are set at nearly air outlet.Gas hole 7 is obliquely installed on gas blow pipe 3, gas hole 7
Air supply direction in the axis tendency air duct 2 in section.Gas blow pipe 3 is located in the axial location in air duct 2.
Controller described in gas blow pipe driving motor 4 controls periodical discontinuous operation, band when gas blow pipe driving motor 4 works
Dynamic drive pulley 8 rotates, and driven pulley 9 rotates drive pulley 8 again, and driven pulley 9 drives gas blow pipe 3 to rotate again,
Gas blow pipe 3 and external air supply pipe 6 is connected in the solenoid valve switching gas circuit during gas blow pipe 3 rotates, and is passed through in gas blow pipe 3
Compressed air, gas hole 7 can blowing out pressurised air stream, compressed air stream can impact 2 inner wall of air duct and blow afloat dust, with wind
The discharge of 2 interior air-flow of road.Under controller control, each hour conducting gas blow pipe 3 of the solenoid valve and external air supply pipe 6 one
Minute, so that gas blow pipe 3 is discontinuously blown with Blow-Up Ratio once every hour, not yet deposit, adheres to for a long time in dust
Just dust is blown away when still built on the sand, does not constitute a large amount of dust accumulations, does not become the condition of bacteria breed.It is a small amount of and frequent in this way
The mode for removing dust can both effectively eliminate dust accumulation, facilitate the cleaning and maintenance in air duct 2, and energy consumption can be effectively controlled.
Embodiment 2:
Fixing sleeve is connected to driven gear 11 on gas blow pipe 3, and the output end of gas blow pipe driving motor 4 is connected with driving gear 10, driven
Gear 11 is engaged with driving gear 10.Remaining is the same as embodiment 1.
Claims (8)
1. a kind of fishing boat cabin air channel structure, it is characterized in that fishing boat nacelle top is equipped with box structure beam (1), the wind of fishing boat cabin
Road (2) is set in box structure beam (1), and rotation blowning installation is additionally provided in air duct (2), is rotated and is connected with compression sky in blowning installation
Gas.
2. fishing boat cabin air channel structure according to claim 1, it is characterized in that the rotation blowning installation includes gas blow pipe
(3) and gas blow pipe driving motor (4), gas blow pipe (3) are rotatably connected on the bearing block being fixedly arranged on box structure beam (1) inner wall
(5) on, gas blow pipe driving motor (4) is fixed on box structure beam (1) inner wall, gas blow pipe (3) and gas blow pipe driving motor (4)
Output end transmission connection, gas blow pipe (3) connect with external air supply pipe (6) rotary seal again, and gas blow pipe is provided with gas hole on (3)
(7).
3. fishing boat cabin air channel structure according to claim 2, it is characterized in that fixing sleeve is connected to driven skin on gas blow pipe (3)
Belt wheel (9), the output end of gas blow pipe driving motor (4) are connected with drive pulley (10), driven pulley (9) and drive pulley
(10) pass through synchronous band connection.
4. fishing boat cabin air channel structure according to claim 2, it is characterized in that fixing sleeve is connected to driven tooth on gas blow pipe (3)
It takes turns (11), the output end of gas blow pipe driving motor (4) is connected with driving gear (10), and driven gear (11) is nibbled with driving gear (10)
It closes.
5. fishing boat cabin air channel structure according to claim 2, it is characterized in that being located at the gas blow pipe of air duct (2) crooked position
It (3) is hose.
6. fishing boat cabin air channel structure according to claim 2, it is characterized in that gas blow pipe driving motor (4) and bearing block
(5) it is set at nearly air outlet.
7. fishing boat cabin air channel structure according to claim 2, it is characterized in that gas hole (7) tilts on gas blow pipe (3)
Setting, the axis in gas hole (7) section are inclined to the air supply direction in air duct (2).
8. the fishing boat cabin air channel structure according to any one of claim 2 to 7, it is characterized in that gas blow pipe (3) is located at wind
In the axial location in road (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238327.5A CN109987212B (en) | 2019-03-27 | 2019-03-27 | Fishing boat cabin air duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238327.5A CN109987212B (en) | 2019-03-27 | 2019-03-27 | Fishing boat cabin air duct structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109987212A true CN109987212A (en) | 2019-07-09 |
| CN109987212B CN109987212B (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910238327.5A Active CN109987212B (en) | 2019-03-27 | 2019-03-27 | Fishing boat cabin air duct structure |
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| Country | Link |
|---|---|
| CN (1) | CN109987212B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202833237U (en) * | 2012-10-31 | 2013-03-27 | 袁维益 | Low-noise compact fishing boat ventilator |
| CN203186570U (en) * | 2013-01-31 | 2013-09-11 | 财团法人船舶暨海洋产业研发中心 | Engine room ventilating duct structure of triple-hulled vessel |
| CN204473075U (en) * | 2015-02-09 | 2015-07-15 | 烟台中集来福士海洋工程有限公司 | Ventilating ceilings |
| CN107200116A (en) * | 2017-05-31 | 2017-09-26 | 中国海洋大学 | A kind of big cabin low noise ventilating system of ocean engineering |
| CN208149584U (en) * | 2018-05-15 | 2018-11-27 | 浙江海洋大学东海科学技术学院 | A kind of ship water-proof ventilation device |
-
2019
- 2019-03-27 CN CN201910238327.5A patent/CN109987212B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202833237U (en) * | 2012-10-31 | 2013-03-27 | 袁维益 | Low-noise compact fishing boat ventilator |
| CN203186570U (en) * | 2013-01-31 | 2013-09-11 | 财团法人船舶暨海洋产业研发中心 | Engine room ventilating duct structure of triple-hulled vessel |
| CN204473075U (en) * | 2015-02-09 | 2015-07-15 | 烟台中集来福士海洋工程有限公司 | Ventilating ceilings |
| CN107200116A (en) * | 2017-05-31 | 2017-09-26 | 中国海洋大学 | A kind of big cabin low noise ventilating system of ocean engineering |
| CN208149584U (en) * | 2018-05-15 | 2018-11-27 | 浙江海洋大学东海科学技术学院 | A kind of ship water-proof ventilation device |
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| Publication number | Publication date |
|---|---|
| CN109987212B (en) | 2021-01-01 |
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