CN112665558A - Underwater profile measuring apparatus using wave energy - Google Patents
Underwater profile measuring apparatus using wave energy Download PDFInfo
- Publication number
- CN112665558A CN112665558A CN202011636314.2A CN202011636314A CN112665558A CN 112665558 A CN112665558 A CN 112665558A CN 202011636314 A CN202011636314 A CN 202011636314A CN 112665558 A CN112665558 A CN 112665558A
- Authority
- CN
- China
- Prior art keywords
- way
- wheel
- wave energy
- ratchet wheel
- measuring apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The invention discloses underwater section measuring equipment utilizing wave energy, which comprises a floating body, a counterweight device, a connecting device, a bearing device and a one-way device, wherein the connecting device is connected between the floating body and the counterweight device; the one-way device comprises a one-way wheel and a conveying piece, the one-way wheel is connected with the connecting device, and the conveying piece is wound on the one-way wheel and can rotate in one direction along a set direction through the one-way wheel; the bearing device is connected with the conveying piece and used for bearing the sensor. Among the above-mentioned check out test set, the one-way device includes the one-way wheel to and can be through the one-way pivoted conveying piece of one-way wheel, bear the device and be connected with conveying piece, can drive the one-way circulation of sensor and rotate, rotate the ocean parameter that the in-process can detect the different degree of depth, thereby can reduce the quantity of sensor, reduce cost, and the sensor can obtain observation data in succession in vertical direction, and spatial resolution is high.
Description
Technical Field
The invention relates to the field of ocean monitoring, in particular to underwater profile measuring equipment utilizing wave energy.
Background
Profiling is a common method in marine surveys by deploying various instruments at different depths in the ocean to obtain vertical distribution information of marine environmental elements. In the related art, a buoy and a submerged buoy are generally used as measurement carriers, a connecting cable is used as a measurement point at a certain distance, a group of sensors are fixed on each point, and marine environment parameters are obtained through sensors at different depths. However, the above method requires more sensors, is expensive, can only obtain parameters of a plurality of discontinuous measurement points, and has low spatial resolution.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the underwater profile measuring equipment utilizing the wave energy, which can reduce the cost and increase the spatial resolution.
An underwater profile measuring apparatus using wave energy according to an embodiment of the present invention includes:
a float;
a counterweight device;
the connecting device is connected between the floating body and the counterweight device;
the one-way device comprises a one-way wheel and a conveying piece, the one-way wheel is connected with the connecting device, and the conveying piece is wound on the one-way wheel and can rotate in one direction along a set direction through the one-way wheel;
and the bearing device is connected to the conveying piece and used for bearing the sensor.
The underwater profile measuring device utilizing wave energy provided by the embodiment of the invention at least has the following beneficial effects:
among the above-mentioned check out test set, the one-way device includes the one-way wheel to and can be through the one-way pivoted conveying piece of one-way wheel, bear the device and be connected with conveying piece, can drive the one-way circulation of sensor and rotate, rotate the ocean parameter that the in-process can detect the different degree of depth, thereby can reduce the quantity of sensor, reduce cost, and the sensor can obtain observation data in succession in vertical direction, and spatial resolution is high.
According to some embodiments of the invention, the one-way wheel comprises a ratchet wheel rotationally connected to the connecting device and a pawl cooperating with the ratchet wheel to effect unidirectional rotation of the ratchet wheel, the transmission member being wound around the ratchet wheel.
According to some embodiments of the invention, the ratchet wheel has a through hole, the wall of the through hole has a plurality of first gear teeth uniformly distributed along the circumferential direction, and the pawl is located in the through hole and meshed with the first gear teeth;
the conveying piece is wound on the peripheral surface of the ratchet wheel.
According to some embodiments of the invention, the outer circumferential surface of the ratchet wheel and the inner circumferential surface of the transmission member have second teeth that mesh with each other.
According to some embodiments of the invention, the outer peripheral surface of the ratchet wheel has second teeth, and the transmission member is a transmission chain engaged with the second teeth.
According to some embodiments of the invention, the one-way device comprises two one-way wheels, and the conveying member is respectively wound around the two one-way wheels.
According to some embodiments of the invention, the bearing device comprises a bearing member rotatably connected to the conveying member, and the bearing member is capable of rotating relative to the conveying member under the action of buoyancy as the conveying member passes over the one-way wheel, so as to maintain the bearing member at the set posture.
According to some embodiments of the invention, the carrier device further comprises a resistance connected to the carrier for receiving the force of the waves.
According to some embodiments of the invention, the float is rotatably connected to the connection device.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
FIG. 1 is a schematic perspective view of an underwater section measuring apparatus using wave energy according to an embodiment of the present invention;
FIG. 2 is a front view of the underwater section measuring apparatus using wave energy of FIG. 1;
FIG. 3 is a side view of the underwater section measuring apparatus using wave energy of FIG. 1;
fig. 4 is a perspective view of the one-way device of fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 3, a cross-sectional view observation apparatus according to an embodiment of the present invention includes a floating body 100, a weight device 200, a connection device 300, a carrying device 400, and a one-way device 500, wherein the floating body 100 and the weight device 200 are engaged such that the connection device 300 connected between the floating body 100 and the weight device 200 is maintained in a vertical state. The connection device 300 may be used for the installed unidirectional device 500. The carrying device 400 is used for carrying the sensors and can move along the up-down direction through the one-way device 500, so that the sensors can detect ocean parameters of different depths, the number of the sensors can be reduced, the cost is reduced, the sensors can continuously obtain observation data in the vertical direction, and the spatial resolution is high.
The float 100 is made of a material having a density less than water, and is capable of floating above the water surface. The counterweight device 200 is made of a material having a density greater than that of water, and can be submerged below the water surface, and the connection means 300 is connected between the floating body 100 and the counterweight device 200, and the connection means 300 can be maintained in a vertical state by buoyancy and gravity. It should be noted that the counterweight device 200 can be connected to the sea floor by cables, avoiding large changes in the position of the observation equipment.
The one-way device 500 includes a one-way wheel 510 and a transmission member 520, and the one-way wheel 510 is connected to the connection device 300 to be capable of one-way rotation in one direction. The transmission member 520 is wound around the one-way wheel 510 so as to be capable of rotating in one direction in a set direction by the one-way wheel 510. The conveyor 520 may be a conveyor belt or a conveyor chain. Taking the example shown in the figure, the one-way device 500 includes two one-way wheels 510, the two one-way wheels 510 are distributed along the up-down direction, specifically, one-way wheel 510 is connected to the upper portion of the connecting device 300, the other one-way wheel 510 is connected to the lower portion of the connecting device 300, and the one-way rotation directions of the two one-way wheels 510 are the same. The connection device 300 is a rigid structure, such as a rigid rod, which can keep the distance between the two unidirectional wheels 510 constant, and facilitate the winding of the transmission member 520. It should be noted that the one-way device may include one-way wheel 510, and more than one guide wheel capable of rotating in two directions, the one-way wheel 510 is used for limiting the rotation direction of the conveying member 520, and the guide wheel is used for supporting the conveying member 520.
The carrier 400 is used for carrying the sensor, and the sensor and the connection structure of the sensor and the carrier 400 can adopt the known technology, and are not described in detail herein. The carrying device 400 is connected with the transmission member 520 and can rotate along a set direction (for example, the counterclockwise direction in fig. 3) synchronously with the transmission member 520, specifically, the acting force exerted by the wave on the carrying device 400 is reciprocating, when the carrying device 400 is positioned at one side (for example, the left side in the figure) of the connection device 300 and the acting force exerted by the wave on the carrying device 400 is approximately downward, the carrying device 400 will move downward, if the acting force exerted by the wave on the carrying device 400 is approximately upward, the carrying device 400 is restrained by the unidirectional wheel 510 and kept static relative to the connection device 300, so that the carrying device 400 can move downward step by step, when moving to the lower unidirectional wheel 510, it will pass over the unidirectional wheel 510 under the action of the wave (the acting force exerted by the wave includes a component in the vertical direction and a component in the horizontal direction) and then move to the other side of the connection device 300, then gradually moves upwards to move to the upper one-way wheel 510 and then passes over the one-way wheel 510, so that unidirectional circular rotation can be realized.
Among the above-mentioned check out test set, unidirectional device 500 includes one-way wheel 510 to and can pass through unidirectional rotation's of one-way wheel 510 conveying 520, bear device 400 and be connected with conveying 520, can drive the unidirectional circulation of sensor and rotate, rotate the in-process and can detect the ocean parameter of the different degree of depth, thereby can reduce the quantity of sensor, reduce cost, and the sensor can obtain observation data in succession in the vertical direction, and spatial resolution is high. Meanwhile, the carrying device 400 can reciprocate up and down under the action of wave driving force without being equipped with a power device and a corresponding energy source, and in addition, the one-way device 500 does not involve state switching, so that a corresponding switching device can be omitted, the structure is simplified, and the cost is reduced.
Referring to fig. 4, in the above-mentioned measuring apparatus, the one-way wheel 510 includes a ratchet 511 and a pawl 512, the transmission member 520 is wound around the ratchet 511, the ratchet 511 is rotatably connected to the connecting device 300 through a rotating shaft 513, the pawl 512 is fixedly connected to the connecting device 300, and the one-way rotation is realized by the cooperation of the ratchet 511 and the pawl 512.
As a modification of the above, the ratchet 511 has a through hole 5111, the through hole 5111 is circular, and the hole wall has a plurality of first teeth 5112 uniformly distributed along the circumferential direction. The pawl 512 is positioned in the through hole 5111 and is engaged with the first gear 5112 to realize the unidirectional rotation of the ratchet 511, and the conveying member 520 is wound on the outer peripheral surface of the ratchet 511, so that the pawl 512 can be hidden, the installation of the conveying member 520 cannot be interfered, and the whole structure is more compact. It should be noted that, referring to fig. 1 and 4, the one-way wheel 510 further includes a cylindrical connecting member 514, the connecting member 514 is fixed on the rotating shaft 513 and is coaxial with the rotating shaft 513, and the pawl 512 protrudes from the connecting member 514 in the axial direction. In addition, the ratchet 511 may be rotatably connected to the rotating shaft 513 through a bearing (not shown) or the like, which will not be described in detail herein.
As an improvement of the above scheme, the conveying member 520 is a conveyor belt, and the outer circumferential surface of the ratchet 511 and the inner circumferential surface of the conveying member 520 are provided with second gear teeth 5113 which are meshed with each other, so that slipping between the ratchet 511 and the conveying member 520 can be avoided, and stable transmission is realized. The second gear teeth 5113 may be semicircular teeth, triangular teeth, trapezoidal teeth, etc.
In addition, the conveying member 520 may also be a conveying chain, the outer peripheral surface of the ratchet 511 has second teeth 5113, and the ratchet 511 can be engaged with the conveying member 520 through the second teeth 5113, so that stable transmission can be realized.
As an improvement to the above, referring to fig. 1, the carrier 410 may be turned upside down after passing over the one-way wheel 510, which is not favorable for detection by the sensor. Based on the above, the carrying device 400 includes the carrying element 410, the carrying element 410 is rotatably connected with the conveying element 520 through the rotating shaft, and the gravity of the upper part of the carrying element 410 is smaller than that of the lower part, and after the carrying element 410 passes over the one-way wheel 510, the carrying element 410 can rotate relative to the conveying element 520 under the action of buoyancy, so that the carrying element 410 is always maintained at the set posture.
As a modification of the above solution, the carrying device 400 further includes a resistance member 420, the resistance member 420 is connected to the carrying device 410, and can increase the contact area between the carrying device 400 and the water body, and increase the stress of the carrying device 400, and the resistance member 420 may be a plate-shaped structure as shown in the figure, so as to increase the contact area.
Referring to fig. 1, as a modification of the above, the connection device 300 has a connection bracket at the top end thereof, and the floating body 100 is rotatably connected to the connection device 300 through the connection bracket, so that the connection device 300, the carrier 400, and the like below can be maintained in a relatively stable state when the floating body 100 is shaken with the water surface.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (9)
1. An underwater profile measuring apparatus using wave energy, comprising:
a float;
a counterweight device;
the connecting device is connected between the floating body and the counterweight device;
the one-way device comprises a one-way wheel and a conveying piece, the one-way wheel is connected with the connecting device, and the conveying piece is wound on the one-way wheel and can rotate in one direction along a set direction through the one-way wheel;
and the bearing device is connected to the conveying piece and used for bearing the sensor.
2. The apparatus of claim 1, wherein the one-way wheel comprises a ratchet wheel and a pawl, the ratchet wheel is rotatably connected to the connecting device, the pawl cooperates with the ratchet wheel to realize one-way rotation of the ratchet wheel, and the transmission member is wound around the ratchet wheel.
3. The underwater profile measuring apparatus using wave energy as claimed in claim 2, wherein the ratchet wheel has a through hole, a hole wall of the through hole has a plurality of first gear teeth uniformly distributed in a circumferential direction, and the pawl is located in the through hole and engaged with the first gear teeth;
the conveying piece is wound on the peripheral surface of the ratchet wheel.
4. The underwater section measuring apparatus using wave energy as claimed in claim 3, wherein an outer circumferential surface of the ratchet wheel and an inner circumferential surface of the transferring member have second gear teeth engaged with each other.
5. The underwater profile measuring apparatus using wave energy as claimed in claim 3, wherein the ratchet wheel has second gear teeth on an outer circumferential surface thereof, and the transfer member is a transfer chain engaged with the second gear teeth.
6. The underwater profile measuring apparatus using wave energy as claimed in claim 1, wherein the one-way device includes two one-way wheels around which the transfer member is wound, respectively.
7. The apparatus of claim 1, wherein the carrier comprises a carrier rotatably connected to the conveyor, and the carrier is capable of rotating relative to the conveyor under the action of buoyancy as the conveyor passes over the one-way wheel to maintain the carrier in a set attitude.
8. The apparatus of claim 7, wherein the carrier further comprises a resistance member connected to the carrier for receiving the force of the waves.
9. The underwater profile measuring apparatus using wave energy as claimed in claim 1, wherein the floating body is rotatably connected to the connecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636314.2A CN112665558B (en) | 2020-12-31 | 2020-12-31 | Underwater profile measuring apparatus using wave energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636314.2A CN112665558B (en) | 2020-12-31 | 2020-12-31 | Underwater profile measuring apparatus using wave energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112665558A true CN112665558A (en) | 2021-04-16 |
| CN112665558B CN112665558B (en) | 2023-03-31 |
Family
ID=75413589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011636314.2A Active CN112665558B (en) | 2020-12-31 | 2020-12-31 | Underwater profile measuring apparatus using wave energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112665558B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532494A (en) * | 2021-07-22 | 2021-10-22 | 中国科学院南海海洋研究所 | Self-cleaning anti-adhesion device for marine instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004251A (en) * | 2010-09-27 | 2011-04-06 | 北京航空航天大学 | Compass-based horizontal scanning ultrasonic distance measurement instrument |
| CN205243711U (en) * | 2015-12-28 | 2016-05-18 | 陈中明 | Wave energy power generating equipment based on ratchet |
| CN107643381A (en) * | 2017-10-16 | 2018-01-30 | 国家海洋局第二海洋研究所 | A kind of automatic profiling observation device of ocean wave energy driving |
| CN211744591U (en) * | 2020-05-18 | 2020-10-23 | 慈溪市轩琦渔具有限公司 | Underwater camera for fishing |
-
2020
- 2020-12-31 CN CN202011636314.2A patent/CN112665558B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004251A (en) * | 2010-09-27 | 2011-04-06 | 北京航空航天大学 | Compass-based horizontal scanning ultrasonic distance measurement instrument |
| CN205243711U (en) * | 2015-12-28 | 2016-05-18 | 陈中明 | Wave energy power generating equipment based on ratchet |
| CN107643381A (en) * | 2017-10-16 | 2018-01-30 | 国家海洋局第二海洋研究所 | A kind of automatic profiling observation device of ocean wave energy driving |
| CN211744591U (en) * | 2020-05-18 | 2020-10-23 | 慈溪市轩琦渔具有限公司 | Underwater camera for fishing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532494A (en) * | 2021-07-22 | 2021-10-22 | 中国科学院南海海洋研究所 | Self-cleaning anti-adhesion device for marine instrument |
| CN113532494B (en) * | 2021-07-22 | 2022-04-12 | 中国科学院南海海洋研究所 | Self-cleaning anti-adhesion device for marine instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112665558B (en) | 2023-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105438408B (en) | All-around intelligent detects buoy | |
| US11685494B2 (en) | Method and apparatus for untwisting a tether of a water powered vehicle | |
| CN108216492B (en) | High-precision submerged buoy array system for realizing marine data area monitoring | |
| CN108189969B (en) | Deep sea anchor system subsurface buoy system based on satellite communication data real-time transmission | |
| US4138752A (en) | Marine buoy | |
| JP2016129514A (en) | Aquaculture water tank water quality monitoring device and aquaculture system using the same | |
| KR101133197B1 (en) | Submarine surface mooring apparatus for oceancurrent observation | |
| US5869756A (en) | Moored water profiling apparatus | |
| CN112665558B (en) | Underwater profile measuring apparatus using wave energy | |
| KR101910469B1 (en) | Wireless multi-depth under water environment sensing apparatus | |
| KR101953259B1 (en) | Waterway data update system | |
| CN103688052A (en) | Active control system for floating offshore wind turbine platforms | |
| JP6476443B2 (en) | Wave power generation system and transmission body and rotation conversion unit used therefor | |
| US11181091B2 (en) | Wave energy conversion system and a method for generating electrical power from a wave energy | |
| JP2014240216A (en) | In-water movable body | |
| CN210375200U (en) | Water surface or underwater target detecting instrument based on intelligent buoy | |
| CN108583788A (en) | Three anchor formula buoys and method for Marine Sciences experiment and real-time profiling observation | |
| KR20140017819A (en) | Buoy for oceanographic observation using auto balance keeping | |
| GB2389416A (en) | A level-tracing water monitoring apparatus | |
| KR101025872B1 (en) | Apparatus for vertical profiling seawater from buoy being able to observe waves | |
| FR3046129A1 (en) | ||
| EP3558808B1 (en) | Line intended to be immersed in an aquatic environment | |
| CN112729256B (en) | Section observation equipment based on wave energy | |
| RU2499280C2 (en) | Profile recorder for vertical probing marine environment | |
| RU2420762C1 (en) | Method of searching for radioactive objects under water and system for implementing said method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |