CN109178229A - The marine floating type platform structure and its detection method for having water sample detection function - Google Patents

The marine floating type platform structure and its detection method for having water sample detection function Download PDF

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Publication number
CN109178229A
CN109178229A CN201811197746.0A CN201811197746A CN109178229A CN 109178229 A CN109178229 A CN 109178229A CN 201811197746 A CN201811197746 A CN 201811197746A CN 109178229 A CN109178229 A CN 109178229A
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cross
water sample
screw rod
floating platform
water
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CN109178229B (en
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刘必劲
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Xiamen University of Technology
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Xiamen University of Technology
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B2021/505Methods for installation or mooring of floating offshore platforms on site
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/4453Floating structures carrying electric power plants for converting solar energy into electric energy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The marine floating type platform structure for having water sample detection function, floating platform including being surrounded by buoyancy tank, the center of the floating platform is equipped with interior floating platform, it is characterized in that, upper mounting plate is installed on the interior floating platform, the surrounding of the upper mounting plate is equipped with solar energy photovoltaic panel, and battery is laid on upper mounting plate, and transmission line of electricity group is connected between the solar energy photovoltaic panel and battery;It is also mounted side by side on the upper mounting plate and drives the screw rod of rotation and optical axis to lead under water by motor, cross is installed between screw rod and optical axis, wherein: one end of cross is equipped with internal screw thread and is mounted on screw rod, the other end of cross is equipped with interior snare on optical axis, the inner ring interior diameter is greater than optical axis, beneficial effects of the present invention: the present invention is designed using reasonable structure, can the water quality automatically to floating platform periphery detect, the artificial water quality determined around floating platform back and forth is not needed, free of contamination marine environment is provided simultaneously for tourist, it is suitble to promote the use of.

Description

The marine floating type platform structure and its detection method for having water sample detection function
Technical field
The present invention relates to a kind of marine floating type platform structure for having water sample detection function and its detection methods, belong to ocean Field of engineering technology.
Background technique
Floating offshore platform is a kind of large-scale floating body, and what is had can migrate, and some does not migrate.Transportable floating platform, Also known as movable platform, it is must often to replace the needs in place for operations on the sea such as adaptation exploration, construction, maintenances and develop Come.
If a publication No. is that CN1769134 discloses a kind of raft type floating type platform at sea, by multiple elongated shape floating drums in water The floating of face dispersed arrangement, and be fixed by bridge structure, there is integral rigidity.Be after box, semisubmersible-type platform pattern, Another can be used as large-scale, Very large floating structure basic type selecting structure.It solves that box-structure storm load is big, stiffness by itself Intensity is low and semisubmersible-type dead load is big, cost is high, deep drawing disadvantage.It also proposed dynamically partly latent and dynamic small-waterplane-area product New floating body concept.The structure type is simple, and from heavy and light, shallow draft is stablized in stormy waves, can reduce stormy waves to the load of structure Lotus builds not by sea area depth limit and use cost is cheap, be suitable for the extensive use of ocean development.
For another example a publication No. is that disclose a kind of shallow water floating platform mooring gear include mooring line, water to CN106114762B Drum, anchor chain, are equipped with winch in the transverse ends of floating platform fore body, stern, outside the fore body of floating platform, the longitudinal of stern Side is respectively equipped with a drum, the extension end of the mooring line wound on two winches of floating platform fore body transverse ends with it is floating Drum on the outside of formula platform fore body connects, the extension end of the mooring line wound on two winches of floating platform stern transverse ends It is connect with the drum on the outside of floating platform stern;Two drums pass through an anchor chain respectively and are fixed on the anchorage of seabed.This hair The bright double drum Mooring Arrangements also disclosed under floating platform normal operation condition and survive operating condition single drum Mooring Arrangements and The anchoring method that both Mooring Arrangements are switched over according to sea situation.The present invention can satisfy under the conditions of shallow water floating platform berthing Location requirement and the security requirement under Anti-Typhoon mooring method, convenient for the lateral berthing of ship, and with higher Capacity of anti-storm.
Seashore floating platform is much all developed as fishing on travelling leisure function at present, this is to floating ocean platform periphery Water quality there is very high requirement, and current water quality is all individually to detect, more troublesome in this way.
Summary of the invention
The present invention overcomes problems of the existing technology, and it is flat to propose a kind of marine floating type for having water sample detection function Platform structure and its detection method, the present invention are designed using reasonable structure, the water quality to floating platform periphery can be carried out automatically Detection does not need the artificial water quality determined around floating platform back and forth, while providing free of contamination marine environment for tourist.
The specific technical solution of the present invention is as follows:
Has the marine floating type platform structure of water sample detection function, the floating platform including being surrounded by buoyancy tank is described floating The center of formula platform is equipped with interior floating platform, which is characterized in that
Upper mounting plate is installed, the surrounding of the upper mounting plate is equipped with solar energy photovoltaic panel, battery cloth on the interior floating platform It is located on upper mounting plate, transmission line of electricity group is connected between the solar energy photovoltaic panel and battery;
It is also mounted side by side on the upper mounting plate and drives the screw rod of rotation and optical axis to lead under water by motor, screw rod and light Cross is installed, in which: one end of cross is equipped with internal screw thread and is mounted on screw rod, and the other end of cross is equipped between axis For interior snare on optical axis, the inner ring interior diameter is greater than optical axis, and motor and battery are connected with power supply line's group;The cross On sampler barrel is installed, sealing partition is installed in the sampler barrel, be connected separately on the sealing partition tap and Lower tap is equipped with intake-outlet on the sampler barrel, and the top of the cross, which is equipped with above to wave, is stuck in tap and screw rod On, the lower section of the cross is equipped with down to wave and be stuck on lower tap and screw rod, in which: screw rod is equipped with upper spring column set on upper The top waved is additionally provided with lower spring stack on screw rod and is set to down the lower section waved;
Water sample case is mounted on upper mounting plate, and the charging inclined tube for receiving intake-outlet water sample, institute are connected on the water sample case State water sample case also pass through inclination sample channel be connected with Water Test Kits, the Water Test Kits is connected with data by data line Collector.
Based on above-mentioned apparatus, the present invention also proposes a kind of marine floating type platform structure water sample inspection for having water sample detection function Survey method, which is characterized in that include the following steps,
1) platform is fixed by the anchor chain of floating platform surrounding;
It 2) is motor power supply by battery, motor is PLC motor, can be rotated and reverse, and motor drives ten by rotation Cabinet frame moves downward, and seals partition at this time and is in the top while blocking intake-outlet;
3) cross drives sampler barrel constantly downward, when entering screw rod bottom end, under wave and withstood by lower spring stack, at this time Cross is constantly downward, lower spring stack is constantly waved by under upward top by elastic force, under the collective effect of the two, under wave Between using cross as fulcrum, lower spring styletable is withstood, and tap terminals is descended just to decline in this way, i.e., the bottom pulls dynamic lower tap descent tape The decline of dynamic sealing partition enters water sample in sampler barrel by intake-outlet, and sampling finishes;
4) it is based on step 3), motor drives cross to move upwards by rotation, and cross drives sampler barrel constantly upward, When entering screw tip, intake-outlet is docked with inclined tube is fed, and is above waved and is resisted by upper spring column, and cross is not at this time Disconnected upper spring column is constantly waved by by elastic force and is pressed downward upwards, and under the collective effect of the two, centre of above waving is with cross Frame is fulcrum, and upper spring column is held down cannot be upward, and tap terminals upper in this way rise, i.e., on wave pull tap rise drive it is close Packing plate rising makes water sample enter inflow water sample case in charging inclined tube by intake-outlet;
5) it is based on step 4), water is all flowed into Water Test Kits by inclination sample channel and is detected by water sample case, After the completion of detection, water sample data is sent to data collector by data line and saved.
Beneficial effects of the present invention: the present invention is designed using reasonable structure, water that can automatically to floating platform periphery Matter is detected, and is not needed the artificial water quality determined around floating platform back and forth, while providing free of contamination marine environment for tourist, is fitted It closes and promotes the use of.
Detailed description of the invention
Fig. 1 is the plan view for the marine floating type platform structure that the present invention has water sample detection function;
Fig. 2 is the platform structure figure for having the marine floating type platform structure of water sample detection function;
Fig. 3 is the structure chart for having the marine floating type platform structure lower part of water sample detection function;
Fig. 4 is the structure chart of sampler barrel;
Fig. 5 is the structure chart of optical axis.
Specific embodiment
Embodiment 1
As shown, have the marine floating type platform structure of water sample detection function, the floating including being surrounded by buoyancy tank 51 Platform 50, buoyancy tank 51 drive floating platform 50 is whole to float on the surface, and the center of floating platform 50 is equipped with interior floating platform 53, described Upper mounting plate 3 is installed, the surrounding of the upper mounting plate 3 is equipped with solar energy photovoltaic panel 40, and battery 1 is laid on interior floating platform 53 On platform 3, transmission line of electricity group is connected between the solar energy photovoltaic panel 40 and battery 1;Solar energy photovoltaic panel 40 absorbs too Sun can be carried out power generation, then be transmitted electricity by transmission line of electricity group to battery 1, and battery 1 carries out the storage of electric energy, backward Motor 2 is powered.
It is also mounted side by side on upper mounting plate 3 and drives the screw rod 15 of rotation and optical axis 10 to lead under water by motor 2, screw rod 15 Cross 17 is installed between optical axis 10, in which: one end of cross 17 is equipped with internal screw thread and is mounted on screw rod 15, cross 17 other end is equipped with interior snare on optical axis 10, and in the present embodiment, inner ring interior diameter is greater than optical axis 10, and such cross 17 exists Freely up and down, while cross 17 can also can be made around about 15 screw rod the impact of sampler barrel 19 to avoid water flow on optical axis 10 Rotation, motor 2 and battery 1 are connected with power supply line's group;Sampler barrel 19, the sampler barrel 19 are installed on the cross 17 Sealing partition 20 is inside installed, is connected separately with tap 11 and lower tap 13, the sampler barrel on the sealing partition 20 Intake-outlet 21 is installed, intake-outlet 21 is the top for being laid in sampler barrel 19, and sealing partition 20 can incite somebody to action in this way on 19 It, which is blocked, does not intake, and when sealing partition 20 and being pulled to bottom offset, watery stool can be entered by intake-outlet 21, while not Discharge guarantees the sampling success of water sample.
The top of cross 17 is equipped with above to wave and 54 be stuck in tap 11 and screw rod 15, and the lower section of the cross 17 is set Wave and 14 be stuck on lower tap 13 and screw rod 15 under having, in which: screw rod 15 be equipped with upper spring column 16 be set to above wave 54 it is upper Side, be additionally provided on screw rod 15 lower spring stack 55 be set to down wave 14 lower section.
Water sample case 4 is mounted on upper mounting plate 3, and the charging that reception 21 water sample of intake-outlet is connected on the water sample case 4 is oblique Pipe 9, the water sample case 4 are also connected with Water Test Kits 7 by tilting sample channel 5, and Water Test Kits 7 is also connected with draining Mouthful, after water sample analysis completion, it is expelled directly out.The Water Test Kits 7 is connected with data collector 8 by data line.
Based on above-mentioned apparatus, the present invention also proposes a kind of marine floating type platform structure water sample inspection for having water sample detection function Survey method, includes the following steps,
1) platform is fixed by the anchor chain of 50 surrounding of floating platform;
It 2) is the power supply of motor 2 by battery 1, motor 2 is PLC motor, can be rotated and reverse, and motor 2 passes through rotation band Dynamic cross 17 moves downward, and seals partition 20 at this time and is in the top while blocking intake-outlet 21;
3) cross 17 drive sampler barrel 19 constantly downwards, when enter 15 bottom end of screw rod when, under wave 14 by lower spring stack 55 withstand, at this time cross 17 constantly downwards, lower spring stack 55 by elastic force constantly wave by under 14 upwards top, in being total to for the two Under same-action, under wave among 14 with cross 17 as fulcrum, lower 55 end of spring stack is withstood, descend in this way 13 end of tap just under Drop, i.e., the decline of 13 descent tape dynamic sealing partition 20 of tap makes water sample enter sampler barrel by intake-outlet 21 under 14 pullings of waving down In 19, sampling is finished;
4) it is based on step 3), motor 2 drives cross 17 to move upwards by rotation, and cross 17 drives sampler barrel 19 not Disconnected when entering 15 top of screw rod, intake-outlet 21 is docked with charging inclined tube 9 upwards, above waves 54 by upper spring column 16 It resists, cross 17 constantly upwards, constantly waved by by elastic force and 54 be pressed downward, in the common of the two by upper spring column 16 at this time It under effect, above waves among 54 with cross 17 as fulcrum, upper spring column 16 is held down cannot be upward, on 11 end of tap upper in this way Rise, i.e., on tap 11 in 54 pullings of waving rise the band rising of dynamic sealing partition 20 water sample made to enter charging by intake-outlet 21 Water sample case 4 is flowed into inclined tube 9;
5) it is based on step 4), water is all flowed into Water Test Kits 7 by inclination sample channel 5 and examined by water sample case 4 It surveys, after the completion of detection, water sample data is sent to data collector 8 by data line and saved.
Embodiment 2
Has the marine floating type platform structure of water sample detection function, the floating platform 50 including being surrounded by buoyancy tank 51 floats Case 51 drives floating platform 50 is whole to float on the surface, and the center of floating platform 50 is equipped with interior floating platform 53, the interior floating platform 53 On upper mounting plate 3 is installed, the surrounding of the upper mounting plate 3 is equipped with solar energy photovoltaic panel 40, and battery 1 is laid on upper mounting plate 3, Transmission line of electricity group is connected between the solar energy photovoltaic panel 40 and battery 1;Solar energy photovoltaic panel 40, which absorbs the sun, can be carried out Then power generation is transmitted electricity to battery 1 by transmission line of electricity group, battery 1 carries out the storage of electric energy, backward motor 2 into Row power supply.
It is also mounted side by side on upper mounting plate 3 and drives the screw rod 15 of rotation and optical axis 10 to lead under water by motor 2, screw rod 15 Cross 17 is installed between optical axis 10, the lower section of motor 2 is equipped with gear 27, and the bottom end of screw rod 15 is equipped with impeller 18, Wherein: one end of cross 17 is equipped with internal screw thread and is mounted on screw rod 15, and the other end of cross 17 is equipped with interior snare in optical axis On 10, in the present embodiment, inner ring interior diameter is greater than optical axis 10, and such cross 17 can freely up and down, simultaneously on optical axis 10 Cross 17 can also be made to be rotated up and down around screw rod 15 impact of sampler barrel 19 to avoid water flow, during the inside of optical axis 10 is equipped with Mandrel 22, the top of central axis 22 are equipped with upper stopper 23, and the lower part of central axis 22 is equipped with lower stopper (not shown), in The top of mandrel 22 is equipped with tooth plate 24, and threaded rod 25 is with tooth plate 24 to engaging, and the threaded rod 25 is connect with connection strap 50, institute It states connection strap 50 and is connected with power supply line equipped with limiting tooth 28 clockwise and limiting tooth counterclockwise 26, motor 2 and battery 1 Group;Sampler barrel 19 is installed on the cross 17, sealing partition 20, the sealing partition 20 are installed in the sampler barrel 19 On be connected separately with tap 11 and lower tap 13, intake-outlet 21 is installed, intake-outlet 21 is on the sampler barrel 19 Be laid in the top of sampler barrel 19, sealing partition 20 in this way can be blocked and not intake, when sealing partition 20 be pulled to When bottom offset, watery stool can be entered by intake-outlet 21, while be not discharged, and guarantee the sampling success of water sample.
The top of cross 17 is equipped with above to wave and 54 be stuck in tap 11 and screw rod 15, and the lower section of the cross 17 is set Wave and 14 be stuck on lower tap 13 and screw rod 15 under having, in which: screw rod 15 be equipped with upper spring column 16 be set to above wave 54 it is upper Side, be additionally provided on screw rod 15 lower spring stack 55 be set to down wave 14 lower section.
Water sample case 4 is mounted on upper mounting plate 3, and the charging that reception 21 water sample of intake-outlet is connected on the water sample case 4 is oblique Pipe 9, the water sample case 4 are also connected with Water Test Kits 7 by tilting sample channel 5, and Water Test Kits 7 is also connected with draining Mouthful, after water sample analysis completion, it is expelled directly out.The Water Test Kits 7 is connected with data collector 8 by data line.
Based on above-mentioned apparatus, the present invention also proposes a kind of marine floating type platform structure water sample inspection for having water sample detection function Survey method, includes the following steps,
1) platform is fixed by the anchor chain of 50 surrounding of floating platform;
2) impeller 18 is driven by bottom trend dream and moves, and the needs of screw rod 15, which rotate clockwise, first drives cross 17 downward Movement, limiting tooth 26 counterclockwise is against on gear 27 at this time, is detached from limiting tooth 28 clockwise and gear 27, therefore 18, impeller Can rotate clockwise, cannot rotate counterclockwise, in this way when trend is back and forth through impeller 18, can only impeller 18 revolve clockwise Turn, seals partition 20 at this time and be in the top while blocking intake-outlet 21;
3) it is moved back and forth by trend, driving screw rod 15 to carry out clockwise movement makes cross 17 drive sampler barrel 19 continuous Downwards, when entering 15 bottom end of screw rod, under wave and 14 withstood by lower spring stack 55, at this time cross 17 constantly downwards, lower spring Column 55 is constantly waved by under 14 tops upwards by elastic force, under the collective effect of the two, under wave among 14 and be with cross 17 Fulcrum, lower 55 end of spring stack are withstood, and 13 end of tap is descended just to decline in this way, i.e., the decline of tap 13 drives close under 14 pullings of waving down The packing decline of plate 20 enters water sample in sampler barrel 19 by intake-outlet 21, and sampling finishes, and in the process, cross 17 is same When push lower stopper move downward, drive central axis 22 to bottom offset make tooth plate 24 drive threaded rod 25 rotation make to limit counterclockwise Tooth 26 and gear 27 are detached from, and limiting tooth 28 clockwise is engaged with gear 27;
4) be based on step 3), impeller 18 can only counterclockwise movement, 18 rotary current of impeller can drive cross 17 upwards transport Dynamic, cross 17 drives sampler barrel 19 constantly upwards, and when entering 15 top of screw rod, intake-outlet 21 and charging inclined tube 9 are carried out Docking, above wave 54 is resisted by upper spring column 16, and constantly upwards, upper spring column 16 constantly will be upper by elastic force for cross 17 at this time It waves and 54 is pressed downward, under the collective effect of the two, above wave among 54 with cross 17 as fulcrum, upper spring column 16 is held down Cannot be upward, 11 end of tap upper in this way rises, i.e., on tap 11 in 54 pullings of waving rise the band rising of dynamic sealing partition 20 and make Water sample is entered in charging inclined tube 9 by intake-outlet 21 flows into water sample case 4, and in the process, cross 17 pushes keep off simultaneously Block 23 moves upwards, and driving central axis 22 to shift up makes tooth plate 24 that the rotation of threaded rod 25 be driven to make limiting tooth 28 and tooth clockwise Wheel 27 is detached from, and limiting tooth 26 counterclockwise is engaged with gear 27;
5) it is based on step 4), water is all flowed into Water Test Kits 7 by inclination sample channel 5 and examined by water sample case 4 It surveys, after the completion of detection, water sample data is sent to data collector 8 by data line and saved.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape At technical solution, fall within the scope of protection required by the present invention.

Claims (2)

1. have the marine floating type platform structure of water sample detection function, the floating platform (50) including being surrounded by buoyancy tank (51), The center of the floating platform (50) is equipped with interior floating platform (53), which is characterized in that
It is equipped with upper mounting plate (3) on the interior floating platform (53), the surrounding of the upper mounting plate (3) is equipped with solar energy photovoltaic panel (40), battery (1) is laid on upper mounting plate (3), is connected with power transmission line between the solar energy photovoltaic panel (40) and battery Road group;
It is also mounted side by side on the upper mounting plate (3) and drives the screw rod (15) of rotation and optical axis (10) to lead to water by motor (2) Under, cross (17) are installed, in which: install equipped with internal screw thread one end of cross (17) between screw rod (15) and optical axis (10) On screw rod (15), the other end of cross (17) is equipped with interior snare on optical axis (10), and the inner ring interior diameter is greater than optical axis (10), motor (2) and battery (1) are connected with power supply line's group;It is equipped with sampler barrel (19) on the cross (17), it is described Sealing partition (20) is installed in sampler barrel (19), is connected separately with tap (11) and lower pumping on sealing partition (20) Head (13) is equipped with intake-outlet (21) on the sampler barrel (19), and the top of the cross (17), which is equipped with, above waves (54) Be stuck in tap (11) and screw rod (15), the lower section of the cross (17) be equipped with down wave (14) be stuck in lower tap (13) and On screw rod (15), in which: screw rod (15) is equipped with upper spring column (16) and is set to the top of (54) of above waving, and screw rod is also set on (15) There is lower spring stack (55) to be set to down the lower section of (14) of waving;
Water sample case (4) is mounted on upper mounting plate (3), be connected on the water sample case (4) receive intake-outlet (21) water sample into Expect inclined tube (9), the water sample case (4) is also connected with Water Test Kits (7), the water analysis by tilting sample channel (5) Instrument (7) is connected with data collector (8) by data line.
2. the marine floating type platform structure water sample detection method for having water sample detection function, which is characterized in that include the following steps,
1) platform is fixed by the anchor chain of floating platform (50) surrounding;
It 2) is motor (2) power supply by battery (1), motor (2) is PLC motor, can be rotated and reverse, motor (2) passes through rotation Turn that cross (17) is driven to move downward, seals partition (20) at this time and be in the top while blocking intake-outlet (21);
3) cross (17) drive sampler barrel (19) constantly downwards, when enter screw rod (15) bottom end when, under wave (14) by lower bullet Spring column (55) is withstood, and constantly downwards, lower spring stack (55) constantly waves (14) upwards by elastic force to cross (17) by under at this time Top, under the collective effect of the two, under wave (14) it is intermediate with cross (17) for fulcrum, lower spring stack (55) end is withstood, Tap (13) end is descended just to decline in this way, i.e., lower tap (13) descent tape dynamic sealing partition (20) decline of (14) pulling of waving down makes water Sample is entered in sampler barrel (19) by intake-outlet (21), and sampling finishes;
4) it is based on step 3), motor (2) drives cross (17) to move upwards by rotation, and cross (17) drives sampler barrel (19) constantly upwards, when entering screw rod (15) top, intake-outlet (21) is docked with charging inclined tube (9), is above waved (54) it is resisted by upper spring column (16), constantly upwards, upper spring column (16) is by elastic force constantly by upper pendulum for cross (17) at this time Hand (54) is pressed downward, under the collective effect of the two, above wave (54) it is intermediate with cross (17) for fulcrum, upper spring column (16) Being held down cannot be upward, and tap (11) end upper in this way rises, i.e., on wave upper tap (11) rising of (54) pullings with dynamic sealing every Plate (20) rising enters water sample by intake-outlet (21), and charging inclined tube (9) is interior to flow into water sample case (4);
5) it is based on step 4), water is all flowed into Water Test Kits (7) by inclination sample channel (5) and carried out by water sample case (4) Detection after the completion of detection, sends water sample data to data collector (8) by data line and saves.
CN201811197746.0A 2018-10-15 2018-10-15 Ocean floating platform structure with water sample detection function and detection method thereof Active CN109178229B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110029644A (en) * 2019-04-23 2019-07-19 华北水利水电大学 Assistance platform is used in a kind of construction of underwater concrete column
CN111999459A (en) * 2020-08-25 2020-11-27 安徽清大云博环保科技有限公司 Full-automatic water quality analyzer and working method thereof

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