CN108407985A - A kind of research ship environmental instrument launches auxiliary device and its working method - Google Patents
A kind of research ship environmental instrument launches auxiliary device and its working method Download PDFInfo
- Publication number
- CN108407985A CN108407985A CN201810409628.5A CN201810409628A CN108407985A CN 108407985 A CN108407985 A CN 108407985A CN 201810409628 A CN201810409628 A CN 201810409628A CN 108407985 A CN108407985 A CN 108407985A
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- CN
- China
- Prior art keywords
- hang
- annulus
- instrument
- component
- auxiliary device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches
Abstract
The present invention relates to a kind of research ship environmental instruments to launch auxiliary device, and the top etc. of annulus divides angular location and the lower end of several straight steel columns to connect, and straight steel column upper end is connect with turntable, and turntable upper end is connect with hanging ring；The equal Divisionals in 60 ° of annulus lower part, which are equipped under 6, hangs component, and a pair of connecting rod for passing through the center of circle is also fixed on annulus, and the position of a pair of of connecting rod intersection, which is equipped under the 7th, hangs component；When need to hang a hanger, hang on the lower extension component in centre；When need to hang two hangers, hangs over to be separated by under 180 ° a pair and hang on component；When need to hang three hangers, hangs over to be separated by under three of 120 ° and hang on component；When need to hang four hangers, hung on component under hanging over using annulus bisector as symmetrical four of axis；Four kinds of hangers are respectively equipped with counterweight, make multiple to make being equal in weight for hanger；Reality can also hang 57 hangers, can keep the balance of whole device according to specific requirements.
Description
Technical field
The present invention relates to a kind of research ship auxiliary equipments, are a kind of research ship environmental instrument throwings specifically
Put auxiliary device.
Background technology
When investigating marine fishery resources, the acquisition of halomereid and physicochemical environment factor data is for commenting
Estimate the activities such as the migration of fish to be even more important.Planktonic organism includes zooplankter and phytoplankton, generally passes through zooplankter net
It is vertically put into seabed acquisition with phytoplankton net；The physicochemical environment factor is mainly vertically put into seabed by CTD and hydrophore and receives again
Back production collection, CTD can directly collecting temperature, salinity, dissolved oxygen and chlorophyll etc., the water sample acquired with hydrophore can be used for point
The chemical features such as the inorganic salt content of bleed body.Currently, during carrying out fishery resources survey using research ship, mainly
It is that zooplankter and phytoplankton net are connected to both ends using the steel pipe of a 2000mm or so to launch together, CTD and water acquisition
Device is then launched with steel wire rope successively, therefore, to be launched in total 3 times.On the one hand this investigation method extends control time, if
The bad weathers such as typhoon or cold air are encountered, then cannot complete estimated survey tasks；On the other hand prolonging due to the activity duration
Length can also waste a large amount of fuel cost.Therefore, when fishery resources survey, instrument how is quickly launched, shortens control time, and
And economic cost is reduced, while ensuring that the quick recycling of instrument and equipment is a urgent technical problem to be solved in the field.
Invention content
The object of the present invention is to provide the auxiliary devices that a kind of multiclass sea investigation instrument is launched simultaneously, several investigating instruments
Device is fixed thereon, and is connected with winch by turntable, hanging ring, cord lock etc., is stretched out on the outside of hull using arm.After sampling comes up, profit
Sampling instrument is withdrawn ship side together with the present apparatus with arm, the present apparatus is rotated, samples successively, disposably thrown to seabed to reach
It puts and withdraws, the activity duration is greatly saved, achieve the purpose that while launching while recycling, have simple, secured, easy to operate etc.
Feature.
The present invention takes following technical scheme：
A kind of research ship environmental instrument launches auxiliary device, including annulus 1, straight steel column 2, turntable 5, hanging ring 6, hangs
Arm；The top etc. of the annulus 1 divides angular location and the lower end of several straight steel columns 2 to connect, and 2 upper end of straight steel column is connect with turntable 5,
5 upper end of turntable is connect with hanging ring 6；The equal Divisionals in 60 ° of 1 lower part of annulus, which are equipped under 6, hangs component 9, and one is also fixed on annulus 1
To the connecting rod 7 across the center of circle, the position of a pair of of connecting rod intersection, which is equipped under the 7th, hangs component 9；Hanger has zooplankter
Net, CTD, phytoplankton net, four kinds of hydrophore when need to hang a hanger, are hung on the lower extension component 9 in centre；It needs
When hanging two hangers, hangs over to be separated by under 180 ° a pair and hang on component 9；When need to hang three hangers, hangs over and be separated by
It is hung on component 9 under three of 120 °；When need to hang four hangers, hang over using annulus bisector as under symmetrical four of axis
It hangs on component 9；Suspension zooplankter net, CTD, phytoplankton net, hydrophore lower part are respectively equipped with first, second, third, fourth
Counterweight 16,17,18,19, makes being equal in weight for hanger；Arm stretches out on the outside of hull, and hanging ring 6 passes through arm and rope and winch
It is connected.
Further, the lower extension component 9 takes the shape of the letter U, and the first, second, third, fourth counterweight 16,17,18,19 is lead.
Further, 1 a diameter of 2000-2500mm of annulus, material be 304 stainless steel round steel pipes, annulus top with
120 ° are three root long degree 1500-2000mm of interval welding, and internal diameter is the vertical bar pipe of 30-50mm, the other end of 3 vertical bar pipes
It is welded on the turntable 5 that the length of side is 200mm.
Further, 6 diameter 200mm of hanging ring, material are 304 stainless steels, and lower extension component 9 is solid by diameter 20-30mm
Stainless pipe is constituted, lower 9 high 100-120mm of extension component.
Further, the weight of the first counterweight 16 is 10-15kg, and the weight of the second counterweight 17 is 5-10kg, and third is matched
The weight for weighing 18 is 10-15kg, and the weight of the 4th counterweight 19 is 10-15kg, each counterweight by the lead superposition of standard weights and
At can increase and decrease, ensure that each instrument will not be intertwined.
A kind of above-mentioned research ship environmental instrument launches the working method of auxiliary device, investigation instrument from seabed on
When coming, dispensing auxiliary device is withdrawn by telescoping boom by ship side, starts to sample each instrument one by one, has sampled an instrument
When, turntable 5 is rotated, sampling processing is carried out to next instrument.
The beneficial effects of the present invention are：
1) it is connected with winch by turntable, hanging ring and rope, annulus lower part is welded with the assembly of pendant composition, on pendant
Connection investigation instrument, the up rightness of instrument is kept with counterweight lead, prevents from winding, balance is kept, reaches a variety of investigating instruments
Device disposably launches the purpose of sampling, encounters the bad weathers such as typhoon or cold air, can also complete estimated survey tasks, by
A large amount of fuel cost can be also saved in the saving of activity duration, reduces the sampling time, reduces sampling economic cost；
2) secured and easy to install；
3) straight steel column constitutes rigid structure with annulus so that structure is more reliable, also more stable；
4) turntable is used to realize rotation, to the suspension and sampling of each instrument of progress without any confusion.
5) suspension 1-7 kind hangers are can adapt to, while keeping the balance of whole device.
Description of the drawings
Fig. 1 is the structural schematic diagram that research ship environmental instrument of the present invention launches auxiliary device.
In figure, 1. annulus, 2. straight steel columns, 5. disks, 6. hanging rings, 7. connecting rods, 8. hydrophores, 9. suspension parts, 11. is floating
Move about object net, and 12. phytoplankton nets, CTD.13,16. first counterweights, 17. second counterweights, 18. third counterweights, 19. the 4th match
Weight.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and specific examples.
Referring to Fig. 1, a kind of research ship environmental instrument launches auxiliary device, including annulus 1, straight steel column 2, turntable 5, hangs
Ring 6, arm；The top etc. of the annulus 1 divides angular location and the lower end of several straight steel columns 2 to connect, 2 upper end of straight steel column and turntable
5 connections, 5 upper end of turntable is connect with hanging ring 6；The equal Divisionals in 60 ° of 1 lower part of annulus, which are equipped under 6, hangs component 9, also fixed on annulus 1
Equipped with a pair of connecting rod 7 for passing through the center of circle, the position of a pair of of connecting rod intersection, which is equipped under the 7th, hangs component 9；Hanger has floating
Move about object net, CTD, phytoplankton net, four kinds of hydrophore, when need to hang a hanger, hangs over the lower extension component 9 in centre
On；When need to hang two hangers, hangs over to be separated by under 180 ° a pair and hang on component 9；When need to hang three hangers, phase is hung over
Every under three of 120 ° hang component 9 on；When need to hang four hangers, symmetrical four are hung over using annulus bisector as axis
On lower extension component 9；Suspension zooplankter net, CTD, phytoplankton net, hydrophore lower part be respectively equipped with first, second, third, the
Four counterweights 16,17,18,19, make being equal in weight for hanger；Arm stretches out on the outside of hull, and hanging ring 6 passes through arm and rope and strand
Vehicle is connected.
The present embodiment is practical according to specific requirements by taking 1-4 hanger as an example, can also hang 5-7 hanger, all may be used
To keep entire research ship environmental instrument to launch the balance of auxiliary device.
Referring to Fig. 1, the lower extension component 9 takes the shape of the letter U, and the first, second, third, fourth counterweight 16,17,18,19 is lead.
Referring to Fig. 1,1 a diameter of 2000-2500mm of annulus, material be 304 stainless steel round steel pipes, annulus top with
120 ° are three root long degree 1500-2000mm of interval welding, and internal diameter is the vertical bar pipe of 30-50mm, the other end of 3 vertical bar pipes
It is welded on the turntable 5 that the length of side is 200mm.
In this embodiment, 6 diameter 200mm of hanging ring, material are 304 stainless steels, and lower extension component 9 is real by diameter 20-30mm
Heart stainless pipe is constituted, lower 9 high 100-120mm of extension component.
Referring to Fig. 1, in this embodiment, the weight of the first counterweight 16 is 10-15kg, and the weight of the second counterweight 17 is 5-
The weight of 10kg, third counterweight 18 are 10-15kg, and the weight of the 4th counterweight 19 is 10-15kg, and each counterweight is by standard weights
Lead is formed by stacking, and can be increased and decreased, and ensures that each instrument will not be intertwined.
When specific works, when investigation instrument comes up from seabed, dispensing auxiliary device is withdrawn by telescoping boom by ship side,
Start to sample each instrument one by one, when having sampled an instrument, rotate turntable 5, sampling processing is carried out to next instrument.
Concrete structure is welded by interval of 120 ゜ in three root long degree 1500-2000mm with continued reference to Fig. 1, the top of annulus
Diameter is the vertical bar shaped pipe of 30-50mm, and material is 304 stainless steel solid core round steel pipes, the other end of 3 vertical bar shaped pipes
It is welded on the rectangular turntable 5 that a length of side is 200mm, material is 304 stainless steels, is connected on the circle of a diameter 200mm above
On shape hanging ring 6, the solid core stainless pipe that material is 304 stainless steels, internal diameter is 30-50mm, the inside of annulus 1 is welded with cross
The internal diameter for meeting two root long degree 2000-2500mm is the vertical bar shaped pipe of 30-50mm, and material is 304 stainless steels, under annulus 1
Portion, which is welded, hangs component 9 under a " u "-shaped, be that extension component 9 under five " u "-shapeds is respectively welded in interval again as benchmark, 60 ゜,
Component 9 is hung at the right-angled intersection of vertical bar shaped circle under one " u "-shaped of welding, it is solid by diameter 20-30mm to hang component 9 under " u "-shaped
Stainless pipe forms, the high 100-120mm of ring.According to the quantity of investigation instrument, " u "-shaped pendant is selected：When sampling instrument is 1
When, it is connected on the pendant in " u "-shaped centre；When sampling instrument is 2,2 catercorner " U " is selected on annulus
Shape pendant is connected thereto；When sampling instrument is 3, the " u "-shaped pendant of 3 120 ゜ of interval, instrument connection are selected on annulus
Thereon；When sampling instrument is 4,4 " u "-shaped pendants, instrument is selected to be connected thereto on annulus；When sampling instrument is 5
When, select the " u "-shaped pendant of 4 " u "-shaped pendants and centre, instrument to be connected thereto on annulus；When sampling instrument is 6
When, select 6 " u "-shaped pendants on annulus, instrument to be connected thereto.When normal investigation, zooplankter net is connected on pendant 9, respectively
The lead of instrument underhung is increased and decreased according to actual conditions, ensures that various instruments will not be intertwined.Investigate instrument from
When seabed is come up, the present apparatus is withdrawn by telescoping boom by ship side, starts to sample instrument.An instrument is sampled
When, the present apparatus is rotated, sampling processing is carried out to next instrument.
The present invention is connected by turntable, hanging ring and rope with winch, and annulus lower part is welded with the assembly of pendant composition, hangs
Connection investigation instrument, the up rightness of instrument is kept with counterweight lead, prevents from winding on part, is kept balance, is reached a variety of tune
The purpose that instrument disposably launches sampling is looked into, the sampling time is reduced, reduces sampling economic cost；It is secured and easy to install；Directly
Steel column constitutes rigid structure with annulus so that structure is more reliable, also more stable；It is realized and is rotated using turntable, to without any confusion
Each instrument of progress suspension and sampling, can adapt to suspension 1-7 kinds (a) hanger, while keeping the balance of whole device.
It is the preferred embodiment of the present invention above, those of ordinary skill in the art can also carry out various changes on this basis
It changes or improves, under the premise of not departing from the present invention total design, these transformation or improve should all belong to that the present invention claims guarantors
Within the scope of shield.
Claims (6)
1. a kind of research ship environmental instrument launches auxiliary device, it is characterised in that：
Including annulus (1), straight steel column (2), turntable (5), hanging ring (6), arm；
The top etc. of the annulus (1) divides angular location and the lower end of several straight steel columns (2) to connect, straight steel column (2) upper end with turn
Disk (5) connects, and turntable (5) upper end is connect with hanging ring (6)；
The equal Divisionals in 60 ° of annulus (1) lower part, which are equipped under 6, hangs component (9), is also fixed on annulus (1) a pair of across the center of circle
Connecting rod (7), the position of a pair of of connecting rod intersection, which is equipped under the 7th, hangs component (9)；
Hanger has zooplankter net, CTD, phytoplankton net, four kinds of hydrophore, when need to hang a hanger, in hanging over
On the lower extension component (9) of center portion position；When need to hang two hangers, hangs over to be separated by under 180 ° a pair and hang on component (9)；It need to hang
When hanging three hangers, hangs over to be separated by under three of 120 ° and hang on component (9)；When need to hang four hangers, hang over annulus
Bisector is to be hung on component (9) under symmetrical four of axis；
Suspension zooplankter net, CTD, phytoplankton net, hydrophore lower part are respectively equipped with the first, second, third, fourth counterweight
(16,17,18,19), make being equal in weight for hanger；
Arm stretches out on the outside of hull, and hanging ring (6) is connected by arm and rope with winch.
2. research ship environmental instrument as described in claim 1 launches auxiliary device, it is characterised in that：The lower extension component
(9) it takes the shape of the letter U, the first, second, third, fourth counterweight (16,17,18,19) is lead.
3. research ship environmental instrument as described in claim 1 launches auxiliary device, it is characterised in that：Annulus (1) diameter
For 2000-2500mm, material is 304 stainless steel round steel pipes, and three root long degree 1500- are welded in annulus top with 120 ° for interval
2000mm, internal diameter are the vertical bar pipe of 30-50mm, and the other end of 3 vertical bar pipes is welded on the turntable (5) that the length of side is 200mm
On.
4. research ship environmental instrument as claimed in claim 2 launches auxiliary device, it is characterised in that：Hanging ring (6) diameter
200mm, material are 304 stainless steels, and lower extension component (9) is made of the solid stainless pipes of diameter 20-30mm, lower extension component (9)
High 100-120mm.
5. research ship environmental instrument as claimed in claim 2 launches auxiliary device, it is characterised in that：First counterweight (16)
Weight be 10-15kg, the weight of the second counterweight (17) is 5-10kg, and the weight of third counterweight (18) is 10-15kg, and the 4th matches
The weight of weight (19) is 10-15kg, and each counterweight is formed by stacking by the lead of standard weights, can be increased and decreased, and ensures each instrument not
It can be intertwined.
6. the research ship environmental instrument described in a kind of claim 5 launches the working method of auxiliary device, which is characterized in that
When investigation instrument comes up from seabed, dispensing auxiliary device is withdrawn by telescoping boom by ship side, starts to adopt each instrument one by one
Sample, when having sampled an instrument, rotates turntable (5), and sampling processing is carried out to next instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409628.5A CN108407985A (en) | 2018-05-02 | 2018-05-02 | A kind of research ship environmental instrument launches auxiliary device and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409628.5A CN108407985A (en) | 2018-05-02 | 2018-05-02 | A kind of research ship environmental instrument launches auxiliary device and its working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407985A true CN108407985A (en) | 2018-08-17 |
Family
ID=63137340
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810409628.5A Pending CN108407985A (en) | 2018-05-02 | 2018-05-02 | A kind of research ship environmental instrument launches auxiliary device and its working method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525600A (en) * | 2019-08-19 | 2019-12-03 | 天津市水产研究所 | A kind of simple moorstone transport delivery device and application method |
| CN110667805A (en) * | 2019-11-05 | 2020-01-10 | 中国海洋石油集团有限公司 | Launching method, recovery method and deploying and retracting method of marine underwater acoustic positioning beacon |
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| CN110525600B (en) * | 2019-08-19 | 2024-04-05 | 天津市水产研究所 | Simple anchor stone transportation and delivery device and application method |
| CN110667805A (en) * | 2019-11-05 | 2020-01-10 | 中国海洋石油集团有限公司 | Launching method, recovery method and deploying and retracting method of marine underwater acoustic positioning beacon |
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