CN210533542U - Wind vibration monitoring system of offshore anemometer tower structure - Google Patents
Wind vibration monitoring system of offshore anemometer tower structure Download PDFInfo
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- CN210533542U CN210533542U CN201921118914.2U CN201921118914U CN210533542U CN 210533542 U CN210533542 U CN 210533542U CN 201921118914 U CN201921118914 U CN 201921118914U CN 210533542 U CN210533542 U CN 210533542U
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model provides a wind vibration monitoring system of an offshore anemometer tower structure, which comprises a photovoltaic power generation device, a wireless communication device, a data acquisition device and a monitoring terminal; the photovoltaic power generation device is used for respectively providing electric energy for the wireless communication device and the data acquisition device; the data acquisition device comprises an acceleration sensor, a temperature sensor, a water level sensor and a camera, wherein the acceleration sensor is used for acquiring vibration signals at a preset position of the offshore anemometer tower structure, the temperature sensor is used for acquiring water temperature signals, the water level sensor is used for acquiring water level signals, and the camera is used for acquiring videos at the preset position; the data acquisition device is used for transmitting the acquired information to the monitoring terminal through the wireless communication device.
Description
Technical Field
The utility model belongs to marine anemometer tower monitoring field especially relates to a marine anemometer tower structure wind monitoring system that shakes.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
Under the action of wind load, the response behavior of the offshore wind power foundation structure is unclear. The offshore anemometer tower and the offshore wind power foundation are similar and belong to a flexible long and thin structure. Therefore, the measured information facing the environmental condition and the response behavior can be obtained based on the synchronous measurement of the load and the response information of the wind measuring tower, and data support can be provided for the wind power development in the same sea area in the future.
The inventor finds that under complex marine environmental conditions far off the shore, the anemometer tower cannot be stably monitored for a long time under the action of wind, rain and humidity without a power supply system or monitoring by people in the environments, and finally the stability of the anemometer tower cannot be guaranteed in real time.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the present disclosure provides a wind vibration monitoring system of an offshore wind measuring tower structure, which uses a photovoltaic power generation device to provide electric energy for a wireless communication device and a data acquisition device respectively, and the data acquisition device transmits the acquired information to a monitoring terminal through the wireless communication device, so as to realize long-term stable monitoring of mechanical energy of an unattended wind measuring tower and improve the stability of operation of the wind measuring tower.
In order to achieve the purpose, the following technical scheme is adopted in the disclosure:
an offshore anemometer tower structure wind vibration monitoring system, comprising: the system comprises a photovoltaic power generation device, a wireless communication device, a data acquisition device and a monitoring terminal; the photovoltaic power generation device is used for respectively providing electric energy for the wireless communication device and the data acquisition device; the data acquisition device comprises an acceleration sensor, a temperature sensor, a water level sensor and a camera, wherein the acceleration sensor is used for acquiring vibration signals at a preset position of the offshore anemometer tower structure, the temperature sensor is used for acquiring water temperature signals, the water level sensor is used for acquiring water level signals, and the camera is used for acquiring videos at the preset position; the data acquisition device is used for transmitting the acquired information to the monitoring terminal through the wireless communication device.
As an embodiment, the photovoltaic power generation device comprises a solar panel for converting solar energy into alternating current electric energy; the solar panel is connected with the inverter, the inverter is connected with the storage battery, and the inverter is used for converting alternating current electric energy into direct current electric energy with preset voltage and storing the direct current electric energy into the storage battery.
The technical scheme has the advantages that solar energy resources are fully utilized, electric energy is directly provided for the wireless communication device and the data acquisition device respectively, and meanwhile, the rest electric energy is stored in the storage battery.
In one embodiment, the solar panels are mounted on a support frame mounted on a main deck of the offshore anemometer tower structure.
Above-mentioned technical scheme's advantage lies in, installs solar panel on the support, is favorable to conveniently adjusting solar panel's angle, improves the utilization ratio of solar energy.
In one embodiment, the inverter and the battery are both disposed in a first protective case.
Above-mentioned technical scheme's advantage lies in, utilizes first protection box to protect dc-to-ac converter and battery, improves whole offshore anemometer tower structure wind vibration monitoring system's job stabilization nature.
In one embodiment, the acceleration sensors are respectively arranged at a pile foundation at the boarding deck elevation, a main deck of the wind measuring tower, a tower foundation of the main deck and a sixth tower from the main deck of the offshore wind measuring tower structure.
In one embodiment, the acceleration sensor, the temperature sensor, the water level sensor and the camera are respectively and correspondingly connected with the first memory, the second memory, the third memory and the fourth memory.
In the embodiment, the information collected by the acceleration sensor, the temperature sensor, the water level sensor and the camera is separately stored by corresponding to the first memory, the second memory, the third memory and the fourth memory.
In one embodiment, the acceleration sensor, the first memory, the second memory, the third memory and the fourth memory are all in a second protective case.
The technical scheme has the advantages that the second protection box is used for protecting the elements including the acceleration sensor, the first storage, the second storage, the third storage and the fourth storage, and the working stability of the whole wind vibration monitoring system of the offshore wind measuring tower structure is improved.
In one embodiment, the first memory, the second memory, the third memory and the fourth memory are all SD cards.
As an implementation manner, the wireless communication device is further connected with a cloud server, and the cloud server is connected with the monitoring terminal.
Above-mentioned technical scheme's advantage lies in, utilizes the high in the clouds server to realize the information sharing that data acquisition device gathered, improves the monitoring efficiency of marine anemometer tower structure.
In one embodiment, the wireless communication device is a 4G wireless communication device.
The beneficial effects of this disclosure are:
the utility model discloses a marine anemometer tower structure wind monitoring system that shakes utilizes photovoltaic power generation device to provide the electric energy respectively for wireless communication device and data acquisition device, and data acquisition device conveys the information of its collection to monitor terminal through wireless communication device, has realized the long-term stable monitoring to unmanned on duty's anemometer tower mechanical energy, has improved the stability of anemometer tower operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.
Fig. 1 is a schematic structural view of a wind vibration monitoring system of an offshore anemometer tower structure according to an embodiment of the present disclosure.
Detailed Description
The present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
Fig. 1 is a schematic structural view of a wind vibration monitoring system of an offshore anemometer tower structure according to an embodiment of the present disclosure.
As shown in fig. 1, the wind vibration monitoring system of the offshore anemometer tower structure of the present embodiment includes: photovoltaic power generation device, wireless communication device, data acquisition device and monitor terminal.
In specific implementation, the photovoltaic power generation device is used for respectively providing electric energy for the wireless communication device and the data acquisition device.
Specifically, the photovoltaic power generation device comprises a solar panel, wherein the solar panel is used for converting solar energy into alternating current electric energy; the solar panel is connected with the inverter, the inverter is connected with the storage battery, and the inverter is used for converting alternating current electric energy into direct current electric energy with preset voltage and storing the direct current electric energy into the storage battery.
Wherein, inverter and battery are current structure.
In a specific implementation, the solar panels are mounted on a support that is mounted on a main deck of the offshore anemometer tower structure. Install solar panel on the support, be favorable to conveniently adjusting solar panel's angle, improve the utilization ratio of solar energy.
The embodiment makes full use of solar energy resources, directly provides electric energy for the wireless communication device and the data acquisition device respectively, and simultaneously stores the residual electric energy into the storage battery.
As another embodiment, the inverter and the storage battery are both disposed in the first shield case.
According to the embodiment, the inverter and the storage battery are protected by the first protection box, and the working stability of the wind vibration monitoring system of the whole offshore anemometer tower structure is improved.
In specific implementation, the data acquisition device comprises an acceleration sensor, a temperature sensor, a water level sensor and a camera, wherein the acceleration sensor is used for acquiring vibration signals at a preset position of the offshore anemometer tower structure, the temperature sensor is used for acquiring water temperature signals, the water level sensor is used for acquiring water level signals, and the camera is used for acquiring videos at the preset position; the data acquisition device is used for transmitting the acquired information to the monitoring terminal through the wireless communication device.
In the present embodiment, the acceleration sensor is an MS 8000-series acceleration sensor.
The temperature sensor adopts a PTC series temperature sensor.
The water level sensor adopts HM21 series water level sensor.
It should be noted that, those skilled in the art can select the corresponding models of the acceleration sensor, the temperature sensor and the water level sensor according to the actual situation.
Specifically, the acceleration sensors are respectively arranged at a pile foundation of a boarding deck elevation, a main deck of the anemometer tower, a tower foundation of the main deck and a sixth tower from the main deck of the offshore anemometer tower structure.
The acceleration sensor, the temperature sensor, the water level sensor and the camera are correspondingly connected with the first storage, the second storage, the third storage and the fourth storage respectively.
In the embodiment, the information collected by the acceleration sensor, the temperature sensor, the water level sensor and the camera is separately stored by corresponding to the first memory, the second memory, the third memory and the fourth memory.
In a specific implementation, the acceleration sensor, the first memory, the second memory, the third memory and the fourth memory are all in a second protective box.
The technical scheme has the advantages that the second protection box is used for protecting the elements including the acceleration sensor, the first storage, the second storage, the third storage and the fourth storage, and the working stability of the whole wind vibration monitoring system of the offshore wind measuring tower structure is improved.
In one embodiment, the first memory, the second memory, the third memory and the fourth memory are all SD cards.
It should be noted that the first memory, the second memory, the third memory and the fourth memory may also be other types of memories, such as a usb disk.
As an implementation manner, the wireless communication device is further connected with a cloud server, and the cloud server is connected with the monitoring terminal.
In this embodiment, the wireless communication device is a 4G wireless communication device.
It is understood that in other embodiments, the wireless communication apparatus may also employ other wireless communication devices, such as a 3G wireless communication module and the like.
The monitoring terminal may be a computer or a handheld terminal, such as a mobile phone.
Above-mentioned technical scheme's advantage lies in, utilizes the high in the clouds server to realize the information sharing that data acquisition device gathered, improves the monitoring efficiency of marine anemometer tower structure.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (8)
1. The utility model provides an offshore anemometer tower structure wind monitoring system that shakes which characterized in that includes: the system comprises a photovoltaic power generation device, a wireless communication device, a data acquisition device and a monitoring terminal; the photovoltaic power generation device is used for respectively providing electric energy for the wireless communication device and the data acquisition device; the data acquisition device comprises an acceleration sensor, a temperature sensor, a water level sensor and a camera, wherein the acceleration sensor is used for acquiring vibration signals at a preset position of the offshore anemometer tower structure, the temperature sensor is used for acquiring water temperature signals, the water level sensor is used for acquiring water level signals, and the camera is used for acquiring videos at the preset position; the data acquisition device is used for transmitting the acquired information to the monitoring terminal through the wireless communication device;
the acceleration sensors are respectively arranged at a pile foundation of a boarding deck elevation, a main deck of the anemometer tower, a tower foundation of the main deck and a sixth tower from the main deck of the offshore anemometer tower structure;
the wireless communication device is further connected with a cloud server, and the cloud server is connected with the monitoring terminal.
2. The offshore anemometer tower structure wind vibration monitoring system of claim 1, wherein the photovoltaic power generation device comprises a solar panel for converting solar energy to ac electrical energy; the solar panel is connected with the inverter, the inverter is connected with the storage battery, and the inverter is used for converting alternating current electric energy into direct current electric energy with preset voltage and storing the direct current electric energy into the storage battery.
3. The offshore anemometer tower structure wind vibration monitoring system of claim 2, wherein the solar panels are mounted on a support frame mounted on a main deck of the offshore anemometer tower structure.
4. The offshore anemometer tower structure wind vibration monitoring system of claim 2, wherein the inverter and the battery are both disposed within the first protective case.
5. The offshore anemometer tower structure wind vibration monitoring system of claim 1, wherein the acceleration sensor, the temperature sensor, the water level sensor and the camera are correspondingly connected with the first memory, the second memory, the third memory and the fourth memory, respectively.
6. The offshore anemometer tower structure wind vibration monitoring system of claim 5, wherein the acceleration sensor, the first memory, the second memory, the third memory, and the fourth memory are all within a second protective case.
7. The offshore anemometer tower structure wind vibration monitoring system of claim 5, wherein the first memory, the second memory, the third memory, and the fourth memory are SD cards.
8. The offshore anemometer tower structure wind vibration monitoring system of claim 1, wherein the wireless communication device is a 4G wireless communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118914.2U CN210533542U (en) | 2019-07-16 | 2019-07-16 | Wind vibration monitoring system of offshore anemometer tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118914.2U CN210533542U (en) | 2019-07-16 | 2019-07-16 | Wind vibration monitoring system of offshore anemometer tower structure |
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| Publication Number | Publication Date |
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| CN210533542U true CN210533542U (en) | 2020-05-15 |
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| CN201921118914.2U Active CN210533542U (en) | 2019-07-16 | 2019-07-16 | Wind vibration monitoring system of offshore anemometer tower structure |
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- 2019-07-16 CN CN201921118914.2U patent/CN210533542U/en active Active
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