CN209818219U - Wind turbine rotating blade dynamic signal remote measurement test device - Google Patents
Wind turbine rotating blade dynamic signal remote measurement test device Download PDFInfo
- Publication number
- CN209818219U CN209818219U CN201822237112.5U CN201822237112U CN209818219U CN 209818219 U CN209818219 U CN 209818219U CN 201822237112 U CN201822237112 U CN 201822237112U CN 209818219 U CN209818219 U CN 209818219U
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- wireless
- signal
- test device
- wind turbine
- blade
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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
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a wind energy conversion system rotating vane dynamic signal telemetering measurement test device, including pylon and generating set, pylon one end can be dismantled and be connected with generating set, generating set one side is rotated and is connected with the blade, there is the detection box blade surface through screw connection, it is connected with wireless vibrations sensor through the buckle to detect box inside, it has solar panel to detect box outer wall adhesion, pylon outer wall welding has the detection machine case, it is connected with wireless signal amplifier through the buckle to detect machine incasement portion, wireless signal amplifier one side fixedly connected with wireless vibrations receiver. The utility model discloses an output of wireless vibrations receiver and the input electric connection of PLC controller show the blade that wireless vibration sensor collected is perpendicular, horizontal vibration, temperature with the form of data on the display screen, when finding data anomaly, should in time maintain equipment to reduce economic loss.
Description
Technical Field
The utility model relates to a detection device, in particular to wind energy conversion system rotating vane dynamic signal remote measurement test device.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind driven generator has simple working principle, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates under the drive of the wind wheel shaft to generate electricity.
The blade of a wind turbine can be blown by wind power from all directions in the rotating process, so that the blade produces swing amplitude, the blade vibrates, if the vibration is too high, the whole blade is affected, when the alternating load generated by the vibration exceeds the fatigue strength of the blade, the blade is easy to crack and even break, the blade is abnormal in time, and the economic loss is reduced. Therefore, the remote measuring test device for the dynamic signals of the rotating blades of the wind turbine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wind energy conversion system rotating vane dynamic signal telemetering measurement test device, through the output of wireless vibrations receiver and the input electric connection of PLC controller, with the blade that wireless vibration sensor collected perpendicular, horizontal vibration, temperature show on the display screen with the form of data, when finding data anomaly, should in time maintain equipment to reduce economic loss, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wind energy conversion system rotating vane dynamic signal telemetering measurement test device, includes pylon and generating set, pylon one end can be dismantled and be connected with generating set, generating set one side is rotated and is connected with the blade, there is the detection box blade surface through the screw connection, the detection box is inside to be connected with wireless vibrations sensor through the buckle, the adhesion of detection box outer wall has solar panel, pylon outer wall welding has the detection machine case, the detection machine incasement portion is connected with wireless signal amplifier through the buckle, wireless signal amplifier one side fixedly connected with wireless vibrations receiver, wireless vibrations receiver one side can be dismantled and be connected with data processor, the inside fixedly connected with PLC controller of data processor.
Further, wireless shock sensor fixed surface is connected with a signal pole and a signal pole runs through the detection box, the input that is connected with battery and solar panel's output electric connection can be dismantled to wireless shock sensor one side, the output of battery and wireless shock sensor's input electric connection.
Furthermore, the top of the detection case is welded with a support rod, and one end of the support rod is connected with a canopy through a screw.
Furthermore, No. two signal poles are fixedly connected to the top of the wireless signal amplifier and penetrate through the detection case, and the wireless signal amplifier is connected with the wireless vibration sensor through wireless signals.
Further, wireless vibrations receiver passes through radio signal with the radio signal amplifier and links to each other, the output of wireless vibrations receiver and the input electric connection of PLC controller, data processor one side surface inlays and has the display screen, the USB interface has been seted up on data processor opposite side surface.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the wireless vibration receiver passes through wireless signal with the wireless signal amplifier and links to each other, transmits the blade vibration signal that the wireless vibration sensor collected for wireless vibration receiver to output through wireless vibration receiver and the input electric connection of PLC controller, show the blade that the wireless vibration sensor collected is perpendicular, horizontal vibration, temperature with the form of data on the display screen, when finding data anomaly, should in time maintain equipment, thereby reduce economic loss.
2. There is solar panel through the adhesion of detection box outer wall, and the input of battery and solar panel's output electric connection, can be with solar energy conversion electric energy storage in the battery, can keep wireless vibrations sensor continuous work.
Drawings
FIG. 1 is a schematic view of the overall structure of the dynamic signal remote testing device for the rotating blades of the wind turbine of the present invention.
Fig. 2 is the schematic view of the sectional structure of the detection case of the wind turbine rotary blade dynamic signal remote measurement test device of the present invention.
FIG. 3 is a schematic diagram of a side surface structure of a data processor of the dynamic signal remote testing device for a rotating blade of a wind turbine of the present invention.
In the figure: 1. a tower; 2. a generator set; 3. a blade; 4. a detection cartridge; 5. a wireless shock sensor; 6. a first signal rod; 7. a storage battery; 8. a solar panel; 9. detecting the chassis; 10. a strut; 11. a canopy; 12. a wireless signal amplifier; 13. a second signal rod; 14. a wireless shock receiver; 15. a data processor; 16. a PLC controller; 17. a display screen; 18. and a USB interface.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a wind turbine rotating blade dynamic signal telemetering test device, includes pylon 1 and generating set 2, 1 one end of pylon can be dismantled and be connected with generating set 2, 2 one side of generating set is rotated and is connected with blade 3, 3 surfaces of blade have detection box 4 through the screw connection, 4 insides of detection box are connected with wireless shock sensor 5 through the buckle, 4 outer walls of detection box are glued and are connected with solar panel 8, the welding of 1 outer wall of pylon has detection machine case 9, 9 insides of detection machine case are connected with wireless signal amplifier 12 through the buckle, wireless shock receiver 14 of 12 one side fixedly connected with of wireless signal amplifier, 14 one side of wireless shock receiver can be dismantled and be connected with data processor 15, the inside fixedly connected with PLC controller 16 of data processor 15.
In this embodiment (as shown in fig. 1 and 2), the output end of the wireless vibration receiver is electrically connected with the input end of the PLC controller, and the vertical, horizontal vibration and temperature of the blade collected by the wireless vibration sensor are displayed on the display screen in the form of data.
Wherein, 5 fixed surface of wireless shock sensor is connected with a signal pole 6 and a signal pole 6 runs through detection box 4, 5 one sides of wireless shock sensor can be dismantled and be connected with the input of battery 7 and solar panel 8's output electric connection, the output of battery 7 and 5's of wireless shock sensor input electric connection.
In this embodiment (as shown in fig. 1), solar energy can be converted into electric energy to be stored in the storage battery, so that the wireless vibration sensor can be kept working continuously.
The top of the detection case 9 is welded with a support rod 10, and one end of the support rod 10 is connected with a canopy 11 through a screw.
In this embodiment (as shown in fig. 2), rainwater can be effectively prevented from penetrating into the detection case 9.
The top of the wireless signal amplifier 12 is fixedly connected with a second signal rod 13, the second signal rod 13 penetrates through the detection case 9, and the wireless signal amplifier 12 is connected with the wireless vibration sensor 5 through a wireless signal.
In this embodiment (as shown in fig. 2), stable signal transmission is facilitated.
The wireless vibration receiver 14 is connected with the wireless signal amplifier 12 through a wireless signal, the output end of the wireless vibration receiver 14 is electrically connected with the input end of the PLC controller 16, a display screen 17 is embedded on the surface of one side of the data processor 15, and a USB interface 18 is arranged on the surface of the other side of the data processor 15.
In this embodiment (as shown in fig. 3), the data generated by the PLC controller is conveniently collected and collated by connecting to an external computer.
It should be noted that the utility model relates to a wind turbine rotating blade dynamic signal telemetering test device, which comprises a tower frame 1, a generator set 2, a blade 3, a detection box 4, a wireless vibration sensor 5, a signal rod 6, a storage battery 7, a solar panel 8, a detection case 9, a support rod 10, a rain shed 11, a wireless signal amplifier 12, a signal rod 13, a wireless vibration receiver 14, a data processor 15, a PLC controller 16, a display screen 17 and a USB interface 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the device can be known by technical manuals or conventional experimental methods, the solar panel 8 is bonded on the outer wall of the detection box 4 during working, the input end of the storage battery 7 is electrically connected with the output end of the solar panel 8, and solar energy can be converted into electric energy to be stored in the storage battery 7, the continuous work of the wireless vibration sensor 5 can be kept, a first signal rod 6 is fixedly connected to the surface of the wireless vibration sensor 5, the first signal rod 6 penetrates through the detection box 4, a second signal rod 13 is fixedly connected to the top of the wireless signal amplifier 12, the second signal rod 13 penetrates through the detection box 9, signals sent by the wireless vibration sensor 5 can be effectively transmitted to the wireless signal amplifier 12, received signals are amplified through the wireless signal amplifier 12, the wireless vibration receiver 14 is connected with the wireless signal amplifier 12 through wireless signals, blade vibration signals collected by the wireless vibration sensor 5 are transmitted to the wireless vibration receiver 14, the output end of the wireless vibration receiver 14 is electrically connected with the input end of the PLC 16, and the blades 3 collected by the wireless vibration sensor 5 are displayed on the display screen 17 in a data mode of vertical vibration, horizontal vibration and temperature, when discovering datA anomaly, should in time maintain equipment to reduce economic loss, conveniently collect and arrange the external computer of datA that PLC controller 16 generated through USB interface 18, it has branch 10 to weld through detection machine case 9 top, branch 10 one end has canopy 11 through the screw connection, can effectually prevent that the rainwater from permeating to inside the detection machine case 9, wireless shock sensor 5 and the 14 models of wireless shock receiver are VIBCONNECT RF, wireless signal amplifier 12 model is TSKYEETY-CX1200, PLC controller 16 model is FX3U-48 MR/ES-A.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a wind turbine rotating vane dynamic signal telemetering measurement test device, includes pylon (1) and generating set (2), pylon (1) one end can be dismantled and be connected with generating set (2), its characterized in that: generating set (2) one side is rotated and is connected with blade (3), blade (3) surface has detection box (4) through the screw connection, it is connected with wireless shock sensor (5) through the buckle to detect box (4) inside, it has solar panel (8) to detect box (4) outer wall adhesion, pylon (1) outer wall welding has detection machine case (9), it is connected with wireless signal amplifier (12) through the buckle to detect machine case (9) inside, wireless shock receiver (14) of wireless signal amplifier (12) one side fixedly connected with, wireless shock receiver (14) one side can be dismantled and be connected with data processor (15), data processor (15) inside fixedly connected with PLC controller (16).
2. The wind turbine rotating blade dynamic signal telemetering test device according to claim 1, wherein: wireless shock sensor (5) fixed surface is connected with signal pole (6) and signal pole (6) run through detection box (4), wireless shock sensor (5) one side can be dismantled the input that is connected with battery (7) and solar panel (8) output electric connection, the output of battery (7) and the input electric connection of wireless shock sensor (5).
3. The wind turbine rotating blade dynamic signal telemetering test device according to claim 1, wherein: the top of the detection case (9) is welded with a support rod (10), and one end of the support rod (10) is connected with a canopy (11) through a screw.
4. The wind turbine rotating blade dynamic signal telemetering test device according to claim 1, wherein: the top of the wireless signal amplifier (12) is fixedly connected with a second signal rod (13) and the second signal rod (13) penetrates through the detection case (9), and the wireless signal amplifier (12) is connected with the wireless vibration sensor (5) through a wireless signal.
5. The wind turbine rotating blade dynamic signal telemetering test device according to claim 1, wherein: wireless vibrations receiver (14) link to each other through radio signal with radio signal amplifier (12), the output of wireless vibrations receiver (14) and the input electric connection of PLC controller (16), data processor (15) side surface inlays and has display screen (17), USB interface (18) have been seted up to data processor (15) opposite side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237112.5U CN209818219U (en) | 2018-12-28 | 2018-12-28 | Wind turbine rotating blade dynamic signal remote measurement test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237112.5U CN209818219U (en) | 2018-12-28 | 2018-12-28 | Wind turbine rotating blade dynamic signal remote measurement test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818219U true CN209818219U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237112.5U Expired - Fee Related CN209818219U (en) | 2018-12-28 | 2018-12-28 | Wind turbine rotating blade dynamic signal remote measurement test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209818219U (en) |
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2018
- 2018-12-28 CN CN201822237112.5U patent/CN209818219U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20201228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |