CN218882436U - Wind power load monitor - Google Patents
Wind power load monitor Download PDFInfo
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- CN218882436U CN218882436U CN202223245477.5U CN202223245477U CN218882436U CN 218882436 U CN218882436 U CN 218882436U CN 202223245477 U CN202223245477 U CN 202223245477U CN 218882436 U CN218882436 U CN 218882436U
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- load monitor
- base
- wind
- interface board
- electricity generation
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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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Abstract
The utility model discloses a wind-powered electricity generation load monitor, which comprises a base, the top of base is equipped with the shell, one side fixed mounting on base top has the mains interface board that extends to the external world, mains interface board's top fixed mounting has the shielding shrouding that shields the protection to mains interface board, the utility model discloses wind-powered electricity generation load monitor, through setting up between base and the fine an organic whole of dish, the base is used for the fixed power strip, the boss of shrouding and special design, be used for the fixed and heat dissipation of laser instrument, utilize whole base to dispel the heat, be convenient for control wind-powered electricity generation load monitor's temperature rise, promote adaptive capacity, it provides flange adapter fixed and the inside fine position of dish of instrument and fixes to coil fine integrative support, its integrative support is fixed to the photoelectric detector on the detecting plate simultaneously, prevent to run into the influence of vibration to the detector performance in the wind-powered electricity generation load monitor, further promote system reliability, satisfy wind-powered electricity generation load monitor's user demand.
Description
Technical Field
The utility model relates to a wind-powered electricity generation load monitor technical field specifically is wind-powered electricity generation load monitor.
Background
The wind power generation set is a key device of a wind power plant, the wind power load monitor is one of detection devices arranged on the periphery of the wind power generation set, the wind power load monitor can accurately monitor the stress condition of blades of the wind power generation set, can monitor parameters such as blade load and fatigue damage of the wind power generation set, and can accurately control pitch and yaw by using data.
However, the conventional wind power load monitor has the following disadvantages:
the whole structural stability of traditional wind-powered electricity generation load monitor is poor, because of its special application scene needs can't satisfy its required anti-vibration, impact and high EMC performance, needs the user frequently to detect and maintain, use cost height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind-powered electricity generation load monitor to the holistic structural stability of the traditional wind-powered electricity generation load monitor who proposes in solving above-mentioned background art is poor, can't satisfy its required anti-vibration, impact and high EMC performance because of its special application scene needs, needs the user frequently to detect and maintain, problem that use cost is high.
In order to achieve the above object, the utility model provides a following technical scheme: the wind power load monitor comprises a base, wherein a shell is arranged above the base, a power interface board extending to the outside is fixedly mounted on one side of the top end of the base, a shielding sealing plate for shielding and protecting the power interface board is fixedly mounted at the top end of the power interface board, a mother board is clamped and mounted at the top end of the shielding sealing plate, a detection board is mounted at the top end of the mother board, a coiled fiber integrated support fixedly connected with the middle inside of the shell is fixedly mounted at the top end of the detection board, flange adapters are fixedly mounted at two ends of one side of the coiled fiber integrated support, threaded holes are formed in four corners of the top end of the base, a photoelectric detector is fixedly mounted on the surface of the detection board, the mother board provides a driving algorithm of a laser, a sampling calculation function and a signal analysis function of detection signals, and the shielding sealing plate is used for shielding and sealing the power interface board, a closed space is established between the shielding sealing plate and the base to play a role of electromagnetic shielding and improve the electromagnetic shielding capability of the wind power load monitor.
Preferably, the surface of the power interface board is provided with a power input interface connected with a power supply and a CAN interface connected with communication equipment, so as to provide corresponding power supply and communication for the wind power load monitor motherboard and the detection board.
Preferably, the inside fixed mounting of power interface board has the EMC circuit of lightning protection, anti-surge, and the EMC circuit has advantages such as lightning protection, anti-surge, promotes the EMC performance of wind-powered electricity generation load monitor.
Preferably, one side of the detection plate is fixedly connected with one side of the motherboard through a lead, and the photoelectric detector on the detection plate detects signals of 16 optical channels and provides the signals to the motherboard after photoelectric conversion to realize signal analysis.
Preferably, the both sides on the integrative support top of dish fibre all carry out the fine mount of dish of rigidity to the inside dish fibre of instrument, and the fine mount of dish is fixed the fine rigidity of the inside dish of instrument, and the integrative support of dish fibre is fixed the flange adapter and is fixed the photoelectric detector on the detecting plate, prevents that wind-powered electricity generation load monitor from running into the influence of vibration to the photoelectric detector performance, further promotes system reliability.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up between base and the fine an organic whole of dish, the base is used for fixed power supply board, shrouding and special design's boss, be used for the fixed and heat dissipation of laser instrument, utilize whole base to dispel the heat, be convenient for control wind-powered electricity generation load monitor's temperature rise, promote the adaptive capacity to environment, it provides flange adapter fixed and instrument inside dish fine position and fixed to coil fine integrative support, simultaneously its integrative support is fixed to the photoelectric detector on surveying the board, prevent that wind-powered electricity generation load monitor from meetting the influence of vibration to the detector performance in the operation, further promote system reliability, satisfy the user demand of wind-powered electricity generation load monitor.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an internal schematic view of the present invention.
In the figure: 1. a base; 2. a power interface board; 3. a shielding closing plate; 4. a motherboard; 5. a detection plate; 6. coiling and fiber integrating bracket; 7. a housing; 8. a flange adapter; 9. a threaded hole; 10. fiber coil fixing frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Please refer to fig. 1-2, the utility model provides a wind power load monitor, which comprises a base 1, the top of base 1 is equipped with shell 7, one side fixed mounting on base 1 top has power interface board 2 that extends to the external world, power interface board 2's top fixed mounting has shielding shrouding 3 that shields protection is carried out to power interface board 2, motherboard 4 is installed to shielding shrouding 3's top block, probe plate 5 is installed on motherboard 4's top, probe plate 5's top fixed mounting has the integrative support 6 of the fine integrative support of the fine dish of the inside middle part fixed connection of shell 7, the equal fixed mounting in both ends of the integrative support 6 one side of the fine dish has flange adapter 8, screw hole 9 has all been seted up to four corners on base 1 top, probe plate 5's fixed surface installs photoelectric detector, motherboard 4 provides the drive algorithm of laser instrument and the sampling calculation and the analytic function of signal of detection signal, shielding shrouding 3 its main purpose is for shielding sealing protection power interface board 2, establish a confined space in shielding shrouding 3 and base 1, play the electromagnetic shielding effect, promote the electromagnetic shielding capacity of load monitor.
The surface of the power interface board 2 is provided with a power input interface connected with a power supply and a CAN interface connected with communication equipment, and corresponding power supply and communication are provided for the wind power load monitor motherboard 4 and the detection board 5.
The inside fixed mounting of power interface board 2 has the EMC circuit of lightning protection, anti-surge, and the EMC circuit has advantages such as lightning protection, anti-surge, promotes the EMC performance of wind-powered electricity generation load monitor.
One side of the detection plate 5 is fixedly connected with one side of the motherboard 4 through a lead, and the photoelectric detector on the detection plate 5 detects signals of 16 paths of optical channels and provides the signals to the motherboard 4 after photoelectric conversion to realize signal analysis.
The both sides on 6 tops of the integrative support of dish fibre all carry out position fixing's dish fine mount 10 to the instrument inside dish fibre, and dish fine mount 10 is fixed the instrument inside dish fine position, and the integrative support of dish fibre 6 is fixed and is fixed photoelectric detector on detecting plate 5 to flange adapter 8, prevents to run into the influence of vibration to photoelectric detector performance in the wind-powered electricity generation load monitor operation, further promotes system reliability.
When the embodiment of the application is used: the wind power load monitor mainly comprises a base 1, a power interface board 2, a shielding sealing plate 3, a motherboard 4, a detection plate 5, a coiling and fiber integrated support 6, a shell 7 and the like, wherein the base 1 is used for fixing the power interface board 2, the shielding sealing plate 3 and a specially designed boss and is used for fixing and radiating a laser, the whole base 1 is used for radiating heat, the temperature rise of the wind power load monitor is convenient to control, and the environment adaptability is improved, the motherboard 4 provides a driving algorithm of the laser, and a sampling calculation and signal analysis function of a detection signal, the shielding sealing plate 3 mainly aims to shield and seal the power interface board 2, a closed space is established between the shielding sealing plate 3 and the base 1, the electromagnetic shielding effect is achieved, the electromagnetic shielding capability of the wind power load monitor is improved, and the power interface board 2 provides corresponding power supply and communication for the motherboard 4 and the detection plate 5 of the wind power load monitor. Promote the EMC performance of wind-powered electricity generation load monitor, the integrative support 6 of dish fibre is fixed and fix the photoelectric detector on detecting plate 5 flange adapter 8, prevents that wind-powered electricity generation load monitor in service to run into the influence of vibration to the photoelectric detector performance, further promotes system reliability.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. Wind-powered electricity generation load monitor, including base (1), its characterized in that: the improved structure of the power supply connector is characterized in that a shell (7) is arranged above the base (1), a power interface board (2) extending to the outside is fixedly mounted on one side of the top end of the base (1), a shielding sealing plate (3) for shielding and protecting the power interface board (2) is fixedly mounted on the top end of the power interface board (2), a mother board (4) is mounted on the top end of the shielding sealing plate (3), a detection plate (5) is mounted on the top end of the mother board (4), a disc and fiber integrated support (6) fixedly connected with the middle portion inside the shell (7) is fixedly mounted on the top end of the detection plate (5), flange adapters (8) are fixedly mounted at two ends of one side of the disc and fiber integrated support (6), threaded holes (9) are formed in four corners of the top end of the base (1), and photoelectric detectors are fixedly mounted on the surface of the detection plate (5).
2. The wind power load monitor of claim 1, wherein: the surface of the power interface board (2) is provided with a power input interface for connecting a power supply and a CAN interface for connecting communication equipment.
3. The wind power load monitor of claim 1, wherein: and an EMC circuit for lightning protection and surge protection is fixedly arranged in the power interface board (2).
4. The wind power load monitor of claim 1, wherein: one side of the detection plate (5) is fixedly connected with one side of the motherboard (4) through a lead.
5. The wind power load monitor according to claim 1, wherein: and the two sides of the top end of the fiber coiling integrated support (6) are both fiber coiling fixing frames (10) for fixing the positions of the fiber coiling in the instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245477.5U CN218882436U (en) | 2022-12-05 | 2022-12-05 | Wind power load monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245477.5U CN218882436U (en) | 2022-12-05 | 2022-12-05 | Wind power load monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218882436U true CN218882436U (en) | 2023-04-18 |
Family
ID=85950411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223245477.5U Active CN218882436U (en) | 2022-12-05 | 2022-12-05 | Wind power load monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218882436U (en) |
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2022
- 2022-12-05 CN CN202223245477.5U patent/CN218882436U/en active Active
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