CN109178229B - Ocean floating platform structure with water sample detection function and detection method thereof - Google Patents
Ocean floating platform structure with water sample detection function and detection method thereof Download PDFInfo
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- CN109178229B CN109178229B CN201811197746.0A CN201811197746A CN109178229B CN 109178229 B CN109178229 B CN 109178229B CN 201811197746 A CN201811197746 A CN 201811197746A CN 109178229 B CN109178229 B CN 109178229B
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- 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
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
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- 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
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
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Abstract
The ocean floating platform structure with the water sample detection function comprises a floating platform with a floating box at the periphery, wherein an inner floating platform is arranged in the center of the floating platform; the upper platform is also provided with a screw rod which is driven to rotate by a motor and an optical axis which is led to the water side by side, a cross is arranged between the screw rod and the optical axis, and the cross is arranged between the screw rod and the optical axis, wherein: one end of the cross is provided with an internal thread which is arranged on the screw rod, the other end of the cross is provided with an internal ring which is sleeved on the optical axis, and the internal diameter of the internal ring is larger than the optical axis, and the invention has the beneficial effects that: the invention utilizes reasonable structural design, can automatically detect the water quality around the floating platform, does not need to manually determine the water quality around the floating platform, provides a pollution-free marine environment for tourists, and is suitable for popularization and use.
Description
Technical Field
The invention relates to an ocean floating platform structure with a water sample detection function and a detection method thereof, belonging to the technical field of ocean engineering.
Background
The floating offshore platform is a large floating body, some of which can migrate and some of which do not migrate. A mobile floating platform, also known as a mobile platform, has been developed to accommodate the need for frequent replacement sites for offshore operations such as exploration, construction, maintenance, etc.
As disclosed in publication No. CN1769134, a row-type offshore floating platform is provided, in which a plurality of elongated pontoons are arranged and float on the water surface in a dispersed manner, and are fixed by a pole frame structure, so that the entire rigidity is provided. The floating body is a basic type structure which can be used as a large and ultra-large floating body after the type of a box-shaped and semi-submersible platform. The self-weight-reducing type wind-wave-resistant box-type structure solves the defects of large wind-wave load, low self-stiffness strength, large self-weight of the semi-submersible structure, high manufacturing cost and deep draft of the box-type structure. A new floating body concept of dynamic semi-submersibles and dynamic small waterline areas is also presented. The structure has the advantages of simple form, light dead weight, light draft, stability in stormy waves, capability of reducing the load of the stormy waves on the structure, no limitation of sea depth, low construction and use cost and suitability for wide application in ocean development.
As another publication number CN106114762B, a mooring device for a shallow water floating platform is disclosed, which comprises mooring lines, drums and anchor chains, wherein winches are respectively arranged at the two transverse ends of the bow and the stern of the floating platform, one drum is respectively arranged at the longitudinal outer sides of the bow and the stern of the floating platform, the extending ends of the mooring lines wound on the two winches at the two transverse ends of the bow of the floating platform are connected with the drums at the outer sides of the bow of the floating platform, and the extending ends of the mooring lines wound on the two winches at the two transverse ends of the stern of the floating platform are connected with the drums at the outer sides of the stern of the floating platform; the two water drums are respectively fixed on the submarine anchor base through an anchor chain. The invention also discloses a double-drum mooring mode and a single-drum mooring mode of a living working condition under the normal working state of the floating platform and a mooring method for switching the two mooring modes according to sea conditions. The invention can meet the positioning requirement under the berthing condition of the shallow water floating platform and the safety requirement under the typhoon-resistant mooring mode, is convenient for transverse berthing of the ship, and has higher storm resistance.
At present, many seaside floating platforms are developed as travel fishing leisure functions, which have high requirements on water quality around the floating ocean platform, and the current water quality is detected independently, so that the water quality is troublesome.
Disclosure of Invention
The invention overcomes the problems in the prior art, and provides the ocean floating platform structure with the water sample detection function and the detection method thereof.
The specific technical scheme of the invention is as follows:
the ocean floating platform structure with the water sample detection function comprises a floating platform with a floating box at the periphery, an inner floating platform is arranged in the center of the floating platform,
an upper platform is arranged on the inner floating platform, solar photovoltaic panels are arranged around the upper platform, and a storage battery is arranged on the upper platform, and a power transmission line group is connected between the solar photovoltaic panels and the storage battery;
the upper platform is also provided with a screw rod which is driven to rotate by a motor and an optical axis which is led to the water side by side, a cross is arranged between the screw rod and the optical axis, and the cross is arranged between the screw rod and the optical axis, wherein: one end of the cross is provided with an internal thread which is arranged on the screw rod, the other end of the cross is provided with an internal ring which is sleeved on the optical axis, the internal diameter of the internal ring is larger than the optical axis, and the motor and the storage battery are connected with a power supply circuit group; the cross is provided with a sampling tube, a sealing partition plate is arranged in the sampling tube, an upper tap and a lower tap are respectively connected to the sealing partition plate, a water inlet and a water outlet are arranged on the sampling tube, an upper swing hand is arranged above the cross and is clamped on the upper tap and a screw rod, a lower swing hand is arranged below the cross and is clamped on the lower tap and the screw rod, an upper spring column is arranged on the screw rod and is arranged above the upper swing hand, and a lower spring column is also arranged on the screw rod and is arranged below the lower swing hand;
the water sample box is installed on the upper platform, be connected with the feeding inclined tube that receives the water inlet outlet water sample on the water sample box, the water sample box still is connected with water quality analyzer through the slope sampling pipeline, water quality analyzer is connected with data acquisition ware through the data line.
Based on the device, the invention also provides a water sample detection method of the marine floating platform structure with the water sample detection function, which is characterized by comprising the following steps,
1) Fixing the floating platform through anchor chains around the floating platform;
2) The storage battery is used for supplying power to the motor, the motor is a PLC motor and can rotate forward and backward, the motor drives the cross to move downwards through rotation, and at the moment, the sealing partition plate is positioned at the uppermost part and simultaneously blocks the water inlet and the water outlet;
3) The cross drives the sampling tube to continuously downwards, when the sampling tube enters the bottom end of the screw rod, the lower swing hand is supported by the lower spring column, at the moment, the cross continuously downwards, the lower spring column continuously pushes the lower swing hand upwards through elasticity, under the combined action of the lower swing hand and the lower spring column, the middle of the lower swing hand takes the cross as a fulcrum, the lower spring column end is supported, so that the lower tap end descends, namely, the lower swing hand pulls the lower tap to descend to drive the sealing partition board to descend, so that a water sample enters the sampling tube through the water inlet and outlet, and the sampling is completed;
4) Based on step 3), the motor drives the cross to move upwards through rotation, the cross drives the sampling tube to continuously upwards, when the sampling tube enters the top end of the screw rod, the water inlet and the water outlet are in butt joint with the feeding inclined tube, the upper swing hand is propped against by the upper spring column, at the moment, the upper spring column continuously presses the upper swing hand downwards through elasticity, under the combined action of the upper swing hand and the upper spring column, the middle of the upper swing hand takes the cross as a fulcrum, the upper spring column is pressed and cannot upwards, so that the upper tap end is upwards, namely, the upper swing hand pulls the upper tap to upwards drive the sealing partition plate to upwards so that a water sample enters the feeding inclined tube through the water inlet and the water outlet;
5) Based on step 4), the water sample box is used for completely flowing water into the water quality analyzer through the inclined sample inlet pipeline for detection, and after the detection is completed, water sample data are transmitted to the data collector through the data line for storage.
The invention has the beneficial effects that: the invention utilizes reasonable structural design, can automatically detect the water quality around the floating platform, does not need to manually determine the water quality around the floating platform, provides a pollution-free marine environment for tourists, and is suitable for popularization and use.
Drawings
FIG. 1 is a plan view of an ocean floating platform structure with water sample detection function of the present invention;
FIG. 2 is a block diagram of a marine floating platform structure with water sample detection;
FIG. 3 is a block diagram of the lower portion of an ocean floating platform structure with water sample detection;
FIG. 4 is a block diagram of a sampling cartridge;
fig. 5 is a structural view of the optical axis.
Description of the embodiments
Examples
As shown in the figure, the ocean floating platform structure with the water sample detection function comprises a floating platform 50, wherein floating boxes 51 are arranged on the periphery of the floating platform 50, the floating platform 50 is driven by the floating boxes 51 to integrally float on the water surface, an inner floating platform 53 is arranged in the center of the floating platform 50, an upper platform 3 is arranged on the inner floating platform 53, solar photovoltaic panels 40 are arranged on the periphery of the upper platform 3, a storage battery 1 is arranged on the upper platform 3, and a transmission line group is connected between the solar photovoltaic panels 40 and the storage battery 1; the solar photovoltaic panel 40 absorbs solar energy to generate electricity, then transmits electricity to the storage battery 1 through the electricity transmission line group, and the storage battery 1 stores electric energy and then supplies electricity to the motor 2.
The upper platform 3 is also provided with a screw 15 which is driven to rotate by the motor 2 and an optical axis 10 which is led to the water side by side, a cross 17 is arranged between the screw 15 and the optical axis 10, wherein: one end of the cross 17 is provided with an internal thread and is arranged on the screw rod 15, the other end of the cross 17 is provided with an internal ring sleeved on the optical axis 10, in the embodiment, the internal diameter of the internal ring is larger than the optical axis 10, so that the cross 17 can freely move up and down on the optical axis 10, and meanwhile, the cross 17 can be prevented from rotating up and down around the screw rod 15 due to the impact of water flow on the sampling tube 19, and a power supply circuit group is connected between the motor 2 and the storage battery 1; the cross 17 is provided with the sampling tube 19, the sampling tube 19 is internally provided with the sealing partition plate 20, the upper part of the sealing partition plate 20 is respectively connected with the upper tap 11 and the lower tap 13, the sampling tube 19 is provided with the water inlet and outlet 21, and the water inlet and outlet 21 is arranged at the top end of the sampling tube 19, so that the sealing partition plate 20 can block water from entering the sampling tube, and when the sealing partition plate 20 is pulled to displace downwards, a water sample can enter through the water inlet and outlet 21 and is not discharged, and the sampling success of the water sample is ensured.
The upper side of the cross 17 is provided with an upper swing arm 54 which is clamped on the upper tap 11 and the screw rod 15, the lower side of the cross 17 is provided with a lower swing arm 14 which is clamped on the lower tap 13 and the screw rod 15, wherein the screw rod 15 is provided with an upper spring column 16 which is arranged above the upper swing arm 54, and the screw rod 15 is also provided with a lower spring column 55 which is arranged below the lower swing arm 14.
The water sample box 4 is installed on the upper platform 3, be connected with the feeding inclined tube 9 that receives the water sample of water inlet outlet 21 on the water sample box 4, the water sample box 4 still is connected with water quality analyzer 7 through slope sampling pipeline 5, and water quality analyzer 7 still is connected with the outlet, after the water sample analysis is accomplished, directly discharges. The water quality analyzer 7 is connected with a data collector 8 through a data line.
Based on the device, the invention also provides a water sample detection method of the ocean floating platform structure with the water sample detection function, which comprises the following steps,
1) The floating platform 50 is fixed through anchor chains around the floating platform;
2) The motor 2 is a PLC motor and can rotate forward and backward, the motor 2 drives the cross 17 to move downwards through rotation, and the sealing partition plate 20 is positioned at the uppermost part and simultaneously blocks the water inlet and outlet 21;
3) When the cross 17 drives the sampling tube 19 to continuously downwards, the lower pendulum hand 14 is supported by the lower spring column 55 when the lower pendulum hand enters the bottom end of the screw 15, at the moment, the cross 17 continuously downwards, the lower spring column 55 continuously pushes the lower pendulum hand 14 upwards through elasticity, under the combined action of the lower pendulum hand and the lower spring column, the middle of the lower pendulum hand 14 takes the cross 17 as a fulcrum, the end of the lower spring column 55 is supported, so that the end of the lower tap 13 descends, namely, the lower pendulum hand 14 pulls the lower tap 13 to descend to drive the sealing partition plate 20 to descend, so that a water sample enters the sampling tube 19 through the water inlet and outlet 21, and the sampling is completed;
4) Based on step 3), the motor 2 drives the cross 17 to move upwards through rotation, the cross 17 drives the sampling tube 19 to continuously upwards, when entering the top end of the screw 15, the water inlet and outlet 21 is in butt joint with the feeding inclined tube 9, the upper balance arm 54 is propped against the upper spring column 16, the cross 17 continuously upwards at the moment, the upper balance arm 54 is continuously pressed downwards by the upper spring column 16 through elasticity, under the combined action of the two, the middle of the upper balance arm 54 takes the cross 17 as a fulcrum, the upper spring column 16 is pressed and cannot be upwards, so that the end of the upper tap 11 rises, namely the upper balance arm 54 pulls the upper tap 11 to rise to drive the sealing partition plate 20 to rise, so that a water sample enters the feeding inclined tube 9 through the water inlet and outlet 21 and flows into the water sample box 4;
5) Based on step 4), the water sample box 4 is used for detecting that water completely flows into the water quality analyzer 7 through the inclined sample injection pipeline 5, and after the detection is finished, water sample data are transmitted to the data collector 8 through a data line for storage.
Examples
The ocean floating platform structure with the water sample detection function comprises a floating platform 50, wherein floating boxes 51 are arranged on the periphery of the floating platform 50, the floating boxes 51 drive the floating platform 50 to integrally float on the water surface, an inner floating platform 53 is arranged in the center of the floating platform 50, an upper platform 3 is arranged on the inner floating platform 53, solar photovoltaic panels 40 are arranged on the periphery of the upper platform 3, storage batteries 1 are arranged on the upper platform 3, and a transmission line group is connected between the solar photovoltaic panels 40 and the storage batteries 1; the solar photovoltaic panel 40 absorbs solar energy to generate electricity, then transmits electricity to the storage battery 1 through the electricity transmission line group, and the storage battery 1 stores electric energy and then supplies electricity to the motor 2.
The screw 15 driven to rotate by the motor 2 and the optical axis 10 are arranged on the upper platform 3 side by side and led to the water, the cross 17 is arranged between the screw 15 and the optical axis 10, the gear 27 is arranged below the motor 2, the impeller 18 is arranged at the bottom end of the screw 15, and the device comprises: one end of the cross 17 is provided with an internal thread and is arranged on the screw rod 15, the other end of the cross 17 is provided with an internal ring sleeved on the optical axis 10, in the embodiment, the internal diameter of the internal ring is larger than that of the optical axis 10, so that the cross 17 can freely rotate up and down on the optical axis 10, the cross 17 can be prevented from rotating up and down around the screw rod 15 due to the impact of water flow on the sampling tube 19, a central shaft 22 is arranged in the optical axis 10, an upper stop block 23 is arranged on the upper part of the central shaft 22, a lower stop block (not shown in the figure) is arranged on the lower part of the central shaft 22, a toothed plate 24 is arranged at the top end of the central shaft 22, a threaded rod 25 is meshed with the toothed plate 24 in a radial direction, the threaded rod 25 is connected with a connecting strip 77, a clockwise limit tooth 28 and a anticlockwise limit tooth 26 are arranged on the connecting strip 77, and the motor 2 and the storage battery 1 are connected with a power supply line group; the cross 17 is provided with the sampling tube 19, the sampling tube 19 is internally provided with the sealing partition plate 20, the upper part of the sealing partition plate 20 is respectively connected with the upper tap 11 and the lower tap 13, the sampling tube 19 is provided with the water inlet and outlet 21, and the water inlet and outlet 21 is arranged at the top end of the sampling tube 19, so that the sealing partition plate 20 can block water from entering the sampling tube, and when the sealing partition plate 20 is pulled to displace downwards, a water sample can enter through the water inlet and outlet 21 and is not discharged, and the sampling success of the water sample is ensured.
The upper side of the cross 17 is provided with an upper swing arm 54 which is clamped on the upper tap 11 and the screw rod 15, the lower side of the cross 17 is provided with a lower swing arm 14 which is clamped on the lower tap 13 and the screw rod 15, wherein the screw rod 15 is provided with an upper spring column 16 which is arranged above the upper swing arm 54, and the screw rod 15 is also provided with a lower spring column 55 which is arranged below the lower swing arm 14.
The water sample box 4 is installed on the upper platform 3, be connected with the feeding inclined tube 9 that receives the water sample of water inlet outlet 21 on the water sample box 4, the water sample box 4 still is connected with water quality analyzer 7 through slope sampling pipeline 5, and water quality analyzer 7 still is connected with the outlet, after the water sample analysis is accomplished, directly discharges. The water quality analyzer 7 is connected with a data collector 8 through a data line.
Based on the device, the invention also provides a water sample detection method of the ocean floating platform structure with the water sample detection function, which comprises the following steps,
1) The floating platform 50 is fixed through anchor chains around the floating platform;
2) The impeller 18 is driven to move by bottom tide dream, firstly the screw 15 needs to rotate clockwise to drive the cross 17 to move downwards, at the moment, the anticlockwise limiting teeth 26 are propped against the gear 27, and the anticlockwise limiting teeth 28 are separated from the gear 27, so that the impeller 18 can only rotate clockwise and cannot rotate anticlockwise, when tide passes through the impeller 18 back and forth, the impeller 18 can only be driven to rotate clockwise, and at the moment, the sealing partition plate 20 is at the uppermost part and simultaneously plugs the water inlet and outlet 21;
3) Through tide back and forth movement, the screw 15 is driven to move clockwise to drive the sampling cylinder 19 to continuously move downwards, when the water enters the bottom end of the screw 15, the lower pendulum hand 14 is supported by the lower spring column 55, the lower spring column 55 continuously pushes the lower pendulum hand 14 upwards through elasticity, under the combined action of the lower pendulum hand and the lower spring column, the middle of the lower pendulum hand 14 takes the cross 17 as a fulcrum, the end of the lower spring column 55 is supported, the lower tap 13 is lowered, namely, the lower pendulum hand 14 pulls the lower tap 13 to descend to drive the sealing baffle plate 20 to descend so as to enable a water sample to enter the sampling cylinder 19 through the water inlet and outlet 21, after sampling is completed, the cross 17 simultaneously pushes the lower baffle plate to move downwards to drive the central shaft 22 to displace downwards so as to drive the toothed plate 24 to rotate so as to enable the anticlockwise limiting teeth 26 to be separated from the gear 27, and the clockwise limiting teeth 28 are meshed with the gear 27;
4) Based on step 3), the impeller 18 can only move anticlockwise, the impeller 18 rotates, the tide can drive the cross 17 to move upwards, the cross 17 drives the sampling tube 19 to continuously upwards, when entering the top end of the screw rod 15, the water inlet and outlet 21 is in butt joint with the feeding inclined tube 9, the upper pendulum arm 54 is propped against by the upper spring column 16, the cross 17 continuously upwards at the moment, the upper pendulum arm 54 is continuously pressed downwards by the upper spring column 16 through elasticity, under the combined action of the two, the middle of the upper pendulum arm 54 takes the cross 17 as a fulcrum, the upper spring column 16 is pressed and cannot upwards, so that the end of the upper tap 11 rises, namely, the upper pendulum arm 54 pulls the upper tap 11 to rise to drive the sealing baffle 20 to enable a water sample to enter the feeding inclined tube 9 through the water inlet and outlet 21, in the process, the cross 17 simultaneously pushes the upper stop block 23 to upwards to drive the central shaft 22 to upwards displace to enable the toothed plate 24 to drive the threaded rod 25 to rotate to enable the clockwise limiting teeth 28 to be separated from the gear 27, and the anticlockwise limiting teeth 26 are meshed with the gear 27;
5) Based on step 4), the water sample box 4 is used for detecting that water completely flows into the water quality analyzer 7 through the inclined sample injection pipeline 5, and after the detection is finished, water sample data are transmitted to the data collector 8 through a data line for storage.
In addition to the embodiments described above, other embodiments of the invention are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the invention.
Claims (1)
1. The detection method of the marine floating platform structure with the water sample detection function comprises a floating platform (50) with a floating box (51) arranged at the periphery, an inner floating platform (53) is arranged at the center of the floating platform (50), and is characterized in that,
an upper platform (3) is arranged on the inner floating platform (53), a solar photovoltaic panel (40) is arranged around the upper platform (3), a storage battery (1) is arranged on the upper platform (3), and a power transmission line group is connected between the solar photovoltaic panel (40) and the storage battery;
the upper platform (3) is also provided with a screw (15) and an optical axis (10) which are driven to rotate by a motor (2) side by side, the screw (15) and the optical axis (10) are led to the water, a cross (17) is arranged between the screw and the optical axis (10), and the cross comprises the following components: one end of the cross (17) is provided with an internal thread which is arranged on the screw rod (15), the other end of the cross (17) is provided with an internal ring which is sleeved on the optical axis (10), the internal diameter of the internal ring is larger than that of the optical axis (10), and the motor (2) and the storage battery (1) are connected with a power supply circuit group; the sampling tube (19) is arranged on the cross (17), the sealing partition plate (20) is arranged in the sampling tube (19), an upper tap (11) and a lower tap (13) are respectively connected onto the sealing partition plate (20), a water inlet and outlet (21) is arranged on the sampling tube (19), an upper swing hand (54) is arranged above the cross (17) and is clamped on the upper tap (11) and the screw (15), a lower swing hand (14) is arranged below the cross (17) and is clamped on the lower tap (13) and the screw (15), an upper spring column (16) is arranged on the screw (15) and is arranged above the upper swing hand (54), and a lower spring column (55) is also arranged on the screw (15) and is arranged below the lower swing hand (14);
the water sample box (4) is arranged on the upper platform (3), a feeding inclined tube (9) for receiving water samples from the water inlet and outlet (21) is connected to the water sample box (4), the water sample box (4) is also connected with a water quality analyzer (7) through an inclined sample injection pipeline (5), and the water quality analyzer (7) is connected with a data collector (8) through a data line;
the water sample detection method comprises the following steps,
1) Fixing the floating platform (50) through anchor chains around the floating platform;
2) The motor (2) is powered by the storage battery (1), the motor (2) is a PLC motor and can rotate forward and reversely, the motor (2) drives the cross (17) to move downwards through rotation, and at the moment, the sealing partition plate (20) is positioned at the uppermost part and simultaneously blocks the water inlet and outlet (21);
3) The cross (17) drives the sampling tube (19) to continuously downwards, when the sampling tube enters the bottom end of the screw (15), the lower swing hand (14) is supported by the lower spring column (55), at the moment, the cross (17) continuously downwards pushes the lower swing hand (14) upwards through elasticity, under the combined action of the cross (17) and the lower spring column, the end of the lower swing hand (14) is supported by taking the cross (17) as a fulcrum, so that the end of the lower tap (13) is lowered, namely, the lower swing hand (14) pulls the lower tap (13) to descend to drive the sealing partition plate (20) to enable a water sample to enter the sampling tube (19) through the water inlet and outlet (21), and the sampling is finished;
4) Based on the step 3), the motor (2) drives the cross (17) to move upwards through rotation, the cross (17) drives the sampling tube (19) to continuously upwards, when the top end of the screw rod (15) is entered, the water inlet and outlet (21) is in butt joint with the feeding inclined tube (9), the upper swing hand (54) is propped against by the upper spring column (16), at the moment, the cross (17) continuously upwards presses the upper swing hand (54) downwards through elasticity, under the combined action of the two, the middle of the upper swing hand (54) takes the cross (17) as a fulcrum, the upper spring column (16) is pressed, and the upper tap (11) can not be upwards pushed, so that the upper swing hand (54) pulls the upper tap (11) to upwards drive the sealing baffle (20) to upwards, so that a water sample enters the feeding inclined tube (9) through the water inlet and outlet (21);
5) Based on step 4), the water sample box (4) is used for detecting that water completely flows into the water quality analyzer (7) through the inclined sample injection pipeline (5), and after the detection is finished, water sample data are transmitted to the data collector (8) through a data line for storage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811197746.0A CN109178229B (en) | 2018-10-15 | 2018-10-15 | Ocean floating platform structure with water sample detection function and detection method thereof |
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| CN201811197746.0A CN109178229B (en) | 2018-10-15 | 2018-10-15 | Ocean floating platform structure with water sample detection function and detection method thereof |
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| CN109178229B true CN109178229B (en) | 2023-05-23 |
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| CN112030922B (en) * | 2019-04-23 | 2021-09-14 | 华北水利水电大学 | Underwater concrete stand column construction auxiliary platform capable of adjusting size of cofferdam |
| 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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| FR1564863A (en) * | 1968-03-12 | 1969-04-25 | ||
| CN105043813A (en) * | 2014-12-15 | 2015-11-11 | 国家深海基地管理中心 | Full sea depth small self-floating type straight-through impact sampling device |
| KR101603530B1 (en) * | 2015-07-23 | 2016-03-15 | 동문이엔티(주) | Pontoon-floating body for monitering water quality condition |
| CN206459852U (en) * | 2016-12-28 | 2017-09-01 | 江苏恩测检测技术有限公司 | A kind of water sample detection sampler |
| CN107807214B (en) * | 2017-11-03 | 2020-06-23 | 无锡艾科瑞思产品设计与研究有限公司 | River course water quality monitoring device |
| CN207516081U (en) * | 2017-11-09 | 2018-06-19 | 嵊泗县蓝海洋生态产业发展有限公司 | A kind of multi-sensor monitors harvester with depths water sample |
| CN207571013U (en) * | 2017-11-29 | 2018-07-03 | 叶倩雯 | A kind of water conservancy lake remote sensing comprehensive detection device |
| CN207636579U (en) * | 2017-12-13 | 2018-07-20 | 漳浦新时代农业开发有限公司 | A kind of sampling Detection device that aquaculture uses |
| CN108459147A (en) * | 2018-01-27 | 2018-08-28 | 南京楚卿电子科技有限公司 | A kind of monitoring device that can monitor the water quality around floating platform |
| CN208931598U (en) * | 2018-10-15 | 2019-06-04 | 厦门理工学院 | The marine floating type platform structure for having water sample detection function |
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2018
- 2018-10-15 CN CN201811197746.0A patent/CN109178229B/en active Active
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