CN220298716U - Off-shore real sea corrosion and fouling evaluation sample hanging platform - Google Patents
Off-shore real sea corrosion and fouling evaluation sample hanging platform Download PDFInfo
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- CN220298716U CN220298716U CN202322249140.XU CN202322249140U CN220298716U CN 220298716 U CN220298716 U CN 220298716U CN 202322249140 U CN202322249140 U CN 202322249140U CN 220298716 U CN220298716 U CN 220298716U
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- 230000007797 corrosion Effects 0.000 title claims abstract description 23
- 238000005260 corrosion Methods 0.000 title claims abstract description 23
- 238000011156 evaluation Methods 0.000 title claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 73
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000007667 floating Methods 0.000 claims abstract description 18
- 239000013535 sea water Substances 0.000 claims abstract description 10
- 238000004146 energy storage Methods 0.000 claims abstract description 7
- 238000010248 power generation Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 20
- 238000011160 research Methods 0.000 abstract description 3
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model relates to the technical field of marine corrosion and fouling evaluation, in particular to an offshore real sea corrosion and fouling evaluation sample hanging platform, which comprises the following components: the top of the floating body is connected to the bottom of the supporting frame, a photovoltaic power generation and energy storage component is arranged at the top of the supporting frame, a positioning and fixing component is arranged at the top of the floating body, a lifting component is arranged at the top of the floating body, and a seawater environment detection component is arranged at the top of the floating body; the utility model provides buoyancy for the whole platform through the floating body, so that the whole platform can float in any sea area, and the sinking depth of the sample hanging frame, the sample and the detection probe is controlled through the cooperation of the lifting driver and the lifting rope; through the use of the components, the utility model can realize near-far sea sample hanging without being limited by the position of coastal infrastructure, the sample safety is improved, the sample hanging depth can be adjusted according to the requirements, the research range is expanded, and the accuracy of data acquisition is enhanced.
Description
Technical Field
The utility model relates to the technical field of marine corrosion and fouling evaluation, in particular to an offshore real-sea corrosion and fouling evaluation sample hanging platform.
Background
The marine corrosion not only causes huge economic loss, but also threatens personal safety and marine ecological environment. According to the national corrosion investigation result of Hou Baorong institutes, economic loss caused by corrosion in China in 2015 accounts for about 3.34% of GDP in the current year, wherein marine corrosion loss accounts for about one third of the total corrosion loss, and exceeds 7000 hundred million yuan. Marine biofouling is a problem faced by humans when engaged in maritime activities. It can be used to break down ships, heat exchangers, offshore drilling and quay, aquaculture and other underwater construction pipelines. In recent years, with the arousal of the national ocean strategy consciousness and the proposal of the ocean fate community concept, the scale of the ocean development in China is continuously increased, and the engineering facilities inevitably suffer from biofouling and corrosion. The demand for corrosion and biofouling evaluation of engineering materials in the actual ocean is growing.
At present, real sea hanging samples are often supported by a shore infrastructure, hanging sample evaluation is limited by the position, the quantity, the depth of seawater nearby the shore infrastructure and the environment, so that the research range is narrow, and the accuracy of data acquisition is insufficient.
Disclosure of Invention
The utility model aims to provide an offshore real sea corrosion and fouling evaluation sample hanging platform, which is free from the limitation of coastal infrastructure positions, and the sample hanging depth can be adjusted according to requirements so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an offshore real sea corrosion and fouling evaluation sample hanging platform, comprising: the top of body is connected in braced frame's bottom, braced frame's top is equipped with photovoltaic power generation energy storage component, the top of body is equipped with the location fixed subassembly, the top of body is equipped with lifting unit, the top of body is equipped with sea water environment detection subassembly.
Preferably, the support frame includes: the top plate, the bottom of top plate is equipped with the backup pad, the backup pad is equipped with four sets of altogether, the top fixed connection of backup pad in the bottom of top plate, the bottom fixed connection of backup pad in the top of body.
Preferably, the photovoltaic power generation and energy storage assembly comprises a solar panel, a mounting bracket and a storage battery, wherein the bottom of the solar panel is fixedly connected to the top of the mounting bracket, the bottom of the mounting bracket is fixedly connected to the top of the top plate, the solar panel is electrically connected to the storage battery, and the bottom of the storage battery is fixedly connected to the top of the floating body.
Preferably, the positioning and fixing assembly includes: the anchor chain winding machine, anchor chain and anchor, the bottom fixed connection of anchor chain winding machine in the top of body, the outside of anchor chain winding machine is equipped with the anchor chain, the one end of anchor chain is convoluteed in the outside of anchor chain winding machine, the other end fixed connection of anchor chain is in the tip of anchor.
Preferably, the lifting assembly includes: the lifting device comprises a lifting driving machine, a lifting sample hanging frame, a lifting rope, a fixed pulley block and a lifting driving machine, wherein the lifting sample hanging frame is fixedly connected to one end of the lifting rope at the top of the lifting sample hanging frame, the other end of the lifting rope is wound outside the lifting driving machine after passing through the fixed pulley block, the bottom of the lifting driving machine is fixedly connected to the top of the floating body, and the fixed pulley block is arranged at the bottom of the top plate.
Preferably, the sample hanging frame is externally provided with a safety rope, two ends of the safety rope are fixedly connected to the outer part of the sample hanging frame, the outer part of the safety rope is provided with a connecting piece, one end of the connecting piece is sleeved on the outer part of the safety rope, and the other end of the connecting piece is sleeved on the outer part of the sample.
Preferably, the seawater environment detection assembly comprises: the detector comprises a detector host and a detection probe, wherein the side part of the detection probe is fixedly connected to one side of the sample hanging frame, the detection probe is electrically connected to the detector host, the detector host is electrically connected to a storage battery, and the bottom of the detector host is fixedly connected to the top of the floating body.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides buoyancy for the whole platform through the floating body, so that the whole platform can float in any sea area, and the sinking depth of the sample hanging frame, the sample and the detection probe is controlled through the cooperation of the lifting driver and the lifting rope; through the use of the components, the utility model can realize near-far sea sample hanging without being limited by the position of coastal infrastructure, the sample safety is improved, the sample hanging depth can be adjusted according to the requirements, the research range is expanded, and the accuracy of data acquisition is enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic bottom view of the present utility model;
FIG. 3 is a schematic view of a sample hanging frame structure according to the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A.
In the figure: 1. a solar panel; 2. a mounting bracket; 3. a top plate; 4. a support plate; 5. a lifting driver; 6. a floating body; 7. an anchor chain; 8. an anchor; 9. an anchor chain winding machine; 10. a halyard; 11. a sample hanging frame; 12. a detection probe; 13. a detector host; 14. a storage battery; 15. a fixed pulley block; 16. a sample; 17. a connecting piece; 18. a safety rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an offshore real sea corrosion and fouling evaluation sample hanging platform, comprising: the body 6, the top of body 6 is connected in braced frame's bottom, braced frame's top is equipped with photovoltaic power generation energy storage component, and the top of body 6 is equipped with fixed subassembly of location, and the top of body 6 is equipped with lifting unit, and the top of body 6 is equipped with sea water environment detection subassembly.
The support frame includes: the roof 3, the bottom of roof 3 is equipped with backup pad 4, and backup pad 4 is equipped with four altogether, and the top fixed connection of backup pad 4 is in the bottom of roof 3, and the bottom fixed connection of backup pad 4 is in the top of body 6.
Further, the bottom of the top plate 3 is used for installing the fixed pulley block 15, the top of the top plate 3 is used for installing and supporting the installing support 2, and the supporting plate 4 is used for supporting and fixing the top plate 3.
The photovoltaic power generation and energy storage assembly comprises a solar panel 1, a mounting bracket 2 and a storage battery 14, wherein the bottom of the solar panel 1 is fixedly connected to the top of the mounting bracket 2, the bottom of the mounting bracket 2 is fixedly connected to the top of a top plate 3, the solar panel 1 is electrically connected to the storage battery 14, and the bottom of the storage battery 14 is fixedly connected to the top of a floating body 6.
Further, the solar panel 1 converts solar energy to electric energy and stores the electric energy in the storage battery 14, when the solar panel 1 is connected with the storage battery 14, the solar power controller is connected with the storage battery by a connecting wire, the anode of the solar power controller is connected with the anode of the storage battery, the cathode of the solar power controller is connected with the cathode of the storage battery by a connecting wire, then the solar power controller is connected with the solar panel by the connecting wire, the anode of the solar power controller is connected with the anode of the solar panel, and the cathode of the solar power controller is connected with the cathode of the solar panel, so that electric energy generated by the solar panel can be stored in the storage battery.
Further, the storage battery 14 is used for providing power for the detector main unit 13, when the storage battery 14 is connected with the detector main unit 13, the transformer is connected with the storage battery, then the transformer is connected with the detector main unit 13, and when the electric energy is transmitted, the voltage is changed to the voltage required by the detector main unit 13 through the transformer and then is transmitted to the detector main unit 13, so that the normal operation of the detector main unit 13 is ensured.
The positioning and fixing assembly comprises: the anchor chain winding machine 9, the anchor chain 7 and the anchor 8, the bottom fixed connection of anchor chain winding machine 9 is in the top of body 6, and the outside of anchor chain winding machine 9 is equipped with anchor chain 7, and the outside at anchor chain winding machine 9 is convoluteed to the one end of anchor chain 7, and the other end fixed connection of anchor chain 7 is in the tip of anchor 8.
Further, the anchor 8 is thrown into the water of the corresponding point, then the anchor chain winding machine 9 is started to wind the anchor chains 7, and the four groups of anchor chains 7 are simultaneously tightened to achieve the purposes of positioning and fixing the platform; the anchor chain winding machine 9 drives the winding disc to rotate through a motor, and the winding disc winds the anchor chain 7.
The lifting assembly includes: the lifting device comprises a lifting driving machine 5, a lifting frame 11, a lifting rope 10, a fixed pulley block 15, a floating body 6, a fixed pulley block 15, a lifting driving machine 5, a lifting frame 11, a lifting rope 10 and a lifting frame, wherein the top of the lifting frame 11 is fixedly connected to one end of the lifting rope 10, the other end of the lifting rope 10 is wound outside the lifting driving machine 5 through the fixed pulley block 15, the bottom of the lifting driving machine 5 is fixedly connected to the top of the floating body 6, and the fixed pulley block 15 is arranged at the bottom of the top plate 3.
The outside of hanging appearance frame 11 is equipped with the safety rope, and the both ends fixed connection of safety rope 18 is in the outside of hanging appearance frame 11, and the outside of safety rope 18 is equipped with connecting piece 17, and the one end of connecting piece 17 cup joints in the outside of safety rope 18, and the other end of connecting piece 17 cup joints in the outside of sample 16.
Further, the lifting driver 5 drives the winding disc to rotate through the motor, the winding disc winds the lifting rope 10, and the lifting rope 10 drives the sample hanging frame 11 to move up and down through winding and unwinding of the lifting rope 10, so that the sample 16 and the detection probe 12 are driven to move up and down, and the sample 16 and the detection probe 12 can sink to different depths.
The seawater environment detection assembly includes: the detector comprises a detector host 13 and a detection probe 12, wherein the side part of the detection probe 12 is fixedly connected to one side of the sample hanging frame 11, the detection probe 12 is electrically connected to the detector host 13, the detector host 13 is electrically connected to a storage battery 14, and the bottom of the detector host 13 is fixedly connected to the top of the floating body 6.
Further, the detecting probe 12 detects sea water after sinking below the sea surface, and transmits the detected data to the detector host 13 for storage.
Working principle: when the platform is used, the platform is towed to a preset sea area by a tugboat, four vertexes of a square with the side length of 500 meters are selected as throwing anchor points on the sea surface, four anchors 8 are respectively thrown into water at corresponding points, and an anchor chain 7 is simultaneously retracted by an anchor chain winder 9, so that the purposes of positioning and fixing the platform are achieved; lifting the sample hanging frame 11 to above sea level by using a lifting driver 5 through a lifting rope 10, hanging and fixing twelve samples 16 with the length of 350mm multiplied by 250mm on the sample hanging frame 11, wherein the samples 16 are fixedly connected with a safety rope 18 outside the sample hanging frame 11, and the samples 16 are connected with the outside of the safety rope 18 through a connecting piece 17; detecting the selected depth, PH value, temperature, dissolved oxygen, salinity, blue-green algae, chlorophyll and the like by a detection probe 12; sinking the sample hanging frame 11, the sample 16 and the detection probe 12 to a depth of 10 meters below the sea level by using the lifting driver 5 through the lifting rope 10, and setting the detection frequency of the detection probe 12 to be once every four hours; after one week of sample hanging, the sample hanging frame 11 is lifted to above sea level by the lifting driving machine 5 through the lifting rope 10, the sample is photographed, compared and observed, seawater detection data of the detector host 13 are downloaded, the sample hanging frame 11, the sample 16 and the detection probe 12 are sunk to a depth of 10 meters below sea level again, and the sample hanging is repeated eight times, so that sample hanging test with a sample hanging period of eight weeks is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An offshore real sea corrosion and fouling evaluation sample hanging platform, comprising: the floating body (6), the top of body (6) is connected in braced frame's bottom, braced frame's top is equipped with photovoltaic power generation energy storage component, the top of body (6) is equipped with location fixed subassembly, the top of body (6) is equipped with lifting unit, the top of body (6) is equipped with sea water environment detection subassembly.
2. The offshore corrosion and fouling evaluation hanging platform as defined in claim 1, wherein: the support frame includes: roof (3), the bottom of roof (3) is equipped with backup pad (4), backup pad (4) are equipped with four altogether, the top fixed connection of backup pad (4) in the bottom of roof (3), the bottom fixed connection of backup pad (4) in the top of body (6).
3. The offshore corrosion and fouling evaluation hanging platform as defined in claim 2, wherein: the photovoltaic power generation energy storage assembly comprises a solar panel (1), a mounting bracket (2) and a storage battery (14), wherein the bottom of the solar panel (1) is fixedly connected to the top of the mounting bracket (2), the bottom of the mounting bracket (2) is fixedly connected to the top of the top plate (3), the solar panel (1) is electrically connected to the storage battery (14), and the bottom of the storage battery (14) is fixedly connected to the top of the floating body (6).
4. The offshore corrosion and fouling evaluation hanging platform as defined in claim 1, wherein: the positioning and fixing assembly comprises: the anchor chain winding machine (9), anchor chain (7) and anchor (8), the bottom fixed connection of anchor chain winding machine (9) in the top of body (6), the outside of anchor chain winding machine (9) is equipped with anchor chain (7), the one end of anchor chain (7) is convoluteed in the outside of anchor chain winding machine (9), the other end fixed connection of anchor chain (7) is in the tip of anchor (8).
5. The offshore corrosion and fouling evaluation hanging platform as defined in claim 2, wherein: the lifting assembly includes: the lifting device comprises a sample hanging frame (11), wherein the top of the sample hanging frame (11) is fixedly connected to one end of a lifting rope (10), the other end of the lifting rope (10) is wound outside a lifting driver (5) through a fixed pulley block (15), the bottom of the lifting driver (5) is fixedly connected to the top of a floating body (6), and the fixed pulley block (15) is arranged at the bottom of a top plate (3).
6. The offshore corrosion and fouling evaluation hanging platform as defined in claim 5, wherein: the sample hanging frame is characterized in that a safety rope is arranged outside the sample hanging frame (11), two ends of the safety rope (18) are fixedly connected to the outside of the sample hanging frame (11), a connecting piece (17) is arranged outside the safety rope (18), one end of the connecting piece (17) is sleeved on the outside of the safety rope (18), and the other end of the connecting piece (17) is sleeved on the outside of the sample (16).
7. The offshore corrosion and fouling evaluation hanging platform as defined in claim 5, wherein: the seawater environment detection assembly includes: the detector comprises a detector main body (13) and a detection probe (12), wherein the side part of the detection probe (12) is fixedly connected to one side of the sample hanging frame (11), the detection probe (12) is electrically connected to the detector main body (13), the detector main body (13) is electrically connected to a storage battery (14), and the bottom of the detector main body (13) is fixedly connected to the top of the floating body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249140.XU CN220298716U (en) | 2023-08-21 | 2023-08-21 | Off-shore real sea corrosion and fouling evaluation sample hanging platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249140.XU CN220298716U (en) | 2023-08-21 | 2023-08-21 | Off-shore real sea corrosion and fouling evaluation sample hanging platform |
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| Publication Number | Publication Date |
|---|---|
| CN220298716U true CN220298716U (en) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322249140.XU Active CN220298716U (en) | 2023-08-21 | 2023-08-21 | Off-shore real sea corrosion and fouling evaluation sample hanging platform |
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| Country | Link |
|---|---|
| CN (1) | CN220298716U (en) |
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2023
- 2023-08-21 CN CN202322249140.XU patent/CN220298716U/en active Active
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