CN210426530U

CN210426530U - Monitoring devices is prevent wind in nursery stock swing

Info

Publication number: CN210426530U
Application number: CN201921898992.9U
Authority: CN
Inventors: 曾凯
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-04-28
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a monitoring devices is prevent wind in nursery stock swing, including vertical mounting bar, the inclination detects the piece, swing timing unit, swing acquisition microcontroller, wireless alarm module and electrical unit, the inclination detects the top position that the piece is fixed at vertical mounting bar, swing timing unit, swing acquisition microcontroller, wireless alarm module and electrical unit install in the component intracavity of vertical mounting bar bottom, the inclination detects the piece through the spool cable junction to swing acquisition microcontroller, swing acquisition microcontroller is connected to swing timing unit respectively through board-mounted wiring of circuit board, wireless alarm module and electrical unit. The utility model discloses can vertically tie up and tie up on detecting the nursery stock to whether swing range and frequency of effective detection nursery stock under the strong wind environment exceed standard, so that the planting personnel can accurately take effectual safeguard measure to protect the nursery stock safety, reduce the loss.

Description

Monitoring devices is prevent wind in nursery stock swing

Technical Field

The utility model relates to an agricultural planting detection device especially relates to a monitoring devices is prevent wind in nursery stock swing.

Background

Precious nursery stocks planted in nursery stock fields can be influenced and damaged by strong wind due to the fact that the precious nursery stocks grow in the field, loss is huge, at present, a wind power monitoring device is mainly erected in the nursery stock fields in a nursery stock protection mode, but different types of nursery stocks are different in influence degree of wind power, so that the dangerous state caused by the fact that whether the nursery stocks are in the wind power or not can be greatly defected by monitoring the wind power, the wind power is easy to occur and the detection strength is not reached, the crops are seriously damaged due to careless protection of planting personnel, or the wind power reaches the detection strength, damage to special types of crops can not be caused, and the planting personnel adopt unnecessary protection to cause waste of manpower and material cost.

Disclosure of Invention

The utility model aims at: the seedling swing windproof monitoring device directly detects the swing amplitude and frequency of the seedlings so as to monitor whether the seedlings are in a wind power damage threat state.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides a monitoring devices is prevent wind in nursery stock swing, includes vertical mounting bar, inclination detection piece, swing timing unit, swing acquisition microcontroller, wireless alarm module and electrical unit, the inclination detection piece fix the top position at vertical mounting bar, swing timing unit, swing acquisition microcontroller, wireless alarm module and electrical unit install the component intracavity in vertical mounting bar bottom, the inclination detection piece be connected to swing acquisition microcontroller through the spool cable, swing acquisition microcontroller be connected to swing timing unit, wireless alarm module and electrical unit respectively through board-mounted wiring of circuit board.

According to the seedling swing windproof monitoring device, the inclination angle detection sheet adopts a digital inclination angle chip SCA100T-D07 for detecting inclination angle values in 360-degree azimuth, and the inclination angle detection sheet is in control connection with the swing acquisition microcontroller through a four-wire serial interface.

In the device for monitoring the seedling swing and windbreak, a real-time recorder chip DS1337S is used in the swing timing unit.

The monitoring device is prevent wind in nursery stock swing, wherein, swing collection microcontroller be 8 little control chip C8051F022 of Silicon company.

The seedling swing windproof monitoring device is characterized in that the wireless alarm module comprises a wireless radio frequency alarm transceiver chip and a transmission antenna, and the wireless radio frequency alarm transceiver chip adopts a Silicon ISM Band frequency chip SI 4463.

The utility model discloses can vertically tie up and tie up on detecting the nursery stock to whether swing range and frequency of effective detection nursery stock under the strong wind environment exceed standard, so that the planting personnel can accurately take effectual safeguard measure to protect the nursery stock safety, reduce the loss.

Drawings

Fig. 1 is the utility model discloses monitoring devices's installation and equipment structure picture are prevent wind in nursery stock swing.

Fig. 2 is the utility model discloses monitoring devices is prevent wind in nursery stock swing's principle operation diagram.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Please refer to fig. 1 and 2, the nursery stock swing windproof monitoring device comprises a vertical mounting strip 1, an inclination angle detection sheet 2, a swing timing unit 3, a swing acquisition microcontroller 4, a wireless alarm module 5 and a power supply unit 6, wherein the inclination angle detection sheet 2 is fixed at the top position of the vertical mounting strip 1, the swing timing unit 3, the swing acquisition microcontroller 4, the wireless alarm module 5 and the power supply unit 6 are installed in an element cavity 7 at the bottom of the vertical mounting strip 1, the inclination angle detection sheet 2 is connected to the swing acquisition microcontroller 4 through a wire tube cable, and the swing acquisition microcontroller 4 is respectively connected to the swing timing unit 3, the wireless alarm module 5 and the power supply unit 6 through a circuit board on-board wiring.

In the device for monitoring the seedling swing and the wind prevention, the inclination angle detection sheet 2 adopts a digital inclination angle chip SCA100T-D07 for detecting inclination angle values in 360-degree azimuth, and the inclination angle detection sheet 2 is in control connection with the swing acquisition microcontroller 4 through a four-wire serial interface. The inclination angle detection piece 2 can detect inclination angle data within a range of 360 degrees, so that the swinging inclination angle value of the nursery stock in each direction can be detected only by fixing the inclination angle detection piece 2 at any position of the nursery stock.

In the device for monitoring the seedling swing and windbreak, a real-time recorder chip DS1337S is used in the swing timing unit 3. The swing timing unit 3 can record time coordinates in real time, so that the swing acquisition microcontroller 4 can calculate the swing frequency of the nursery stock.

The seedling swing windproof monitoring device is characterized in that the swing acquisition microcontroller 4 is an 8-bit Silicon company micro control chip C8051F 022.

In the device for monitoring the seedling swing and the wind prevention, the wireless alarm module 5 is composed of a wireless radio frequency alarm transceiver chip 8 and a transmission antenna 9, and the wireless radio frequency alarm transceiver chip 8 adopts a Silicon ISM Band frequency chip SI 4463. The wireless alarm module 5 mainly receives alarm data and converts the alarm data into radio frequency data so as to be capable of carrying out wireless remote transmission, the wireless radio frequency alarm transceiver chip 8 establishes a wireless link between the swing acquisition microcontroller 4 and a monitoring computer, the monitoring computer can receive the alarm data sent by the swing acquisition microcontroller 4 through an ISM network, and the swing acquisition microcontroller 4 can receive a wireless command sent by the monitoring computer through the ISM network.

The upper and lower ends of vertical mounting bar 1 have set up the fixation clamp respectively, vertical mounting bar 1 install on the branch pole of nursery stock as required vertically, the inclination data that whole nursery stock branch pole produced under the strong wind effect can effectively be detected to the inclination detection piece 2 on top, inclination detection piece 2 carries out digital connection through four-wire SPI protocol interface and swing acquisition microcontroller 4, swing acquisition microcontroller 4 can gather inclination value that inclination detection piece 2 detected in real time, swing acquisition microcontroller 4 sets up digital interface with swing timing unit 3 through two line I2C interfaces simultaneously and is connected, swing acquisition microcontroller 4 can gather the real-time clock data of swing timing unit 3 output in real time as the time coordinate of the inclination data that inclination detection piece 2 detected. When the swing acquisition microcontroller 4 acquires that the inclination angle data output by the inclination angle detection sheet 2 is continuously (the continuous number can be set manually) larger than the internally set swing amplitude threshold, or the swing acquisition microcontroller 4 calculates that the frequency of the seedling swing exceeds the swing frequency threshold set inside the swing acquisition microcontroller 4 according to the inclination angle value output by the inclination angle detection sheet 2 and the clock data output by the swing timing unit 3, which represents that the current seedling is under the influence of the destructive wind power environment, so that the swing acquisition microcontroller 4 takes the acquired over-standard inclination angle data and frequency data as alarm data and transmits the alarm data to the wireless alarm module 5 through a standard four-wire serial port, the wireless alarm module 5 directly converts the data into ISM radio frequency data and remotely transmits the data to a monitoring computer, and the monitoring person can clearly determine that the seedling is under the destructive wind power environment through the monitoring computer, therefore, protective measures can be taken immediately to protect the safety of the nursery stock.

The utility model discloses with low costs, can increase the quantity of installation according to detecting precision and detection range, power supply unit 6 has adopted rechargeable battery module simultaneously for provide the power for each part of equipment.

Whether the nursery stock is in the destructive wind power environment or not is detected through the nursery stock swing amplitude and the swing frequency, the detection precision can be improved, the limitation and the defect that whether the nursery stock is in the destructive wind power environment or not is judged and read only by detecting the wind power magnitude are overcome, and the practicability and the innovation are high.

Claims

1. The utility model provides a monitoring devices is prevent wind in nursery stock swing which characterized in that: including vertical mounting bar (1), inclination detect piece (2), swing timing unit (3), swing acquisition microcontroller (4), wireless alarm module (5) and electrical unit (6), inclination detect piece (2) and fix the top position at vertical mounting bar (1), swing timing unit (3), swing acquisition microcontroller (4), wireless alarm module (5) and electrical unit (6) install in component chamber (7) of vertical mounting bar (1) bottom, inclination detect piece (2) and gather microcontroller (4) through the pipe cable connection to the swing, swing acquisition microcontroller (4) be connected to swing timing unit (3), wireless alarm module (5) and electrical unit (6) respectively through circuit board year wiring.

2. The nursery stock swing windproof monitoring device according to claim 1, characterized in that: the inclination angle detection piece (2) adopts a digital inclination angle chip SCA100T-D07 for detecting inclination angle values in 360-degree azimuth, and the inclination angle detection piece (2) is in control connection with the swing acquisition microcontroller (4) through a four-wire serial interface.

3. The nursery stock swing windproof monitoring device according to claim 1, characterized in that: the real-time recorder chip DS1337S is adopted in the swing timing unit (3).

4. The nursery stock swing windproof monitoring device according to claim 1, characterized in that: the swing acquisition microcontroller (4) is an 8-bit Silicon company micro control chip C8051F 022.

5. The nursery stock swing windproof monitoring device according to claim 1, characterized in that: the wireless alarm module (5) is composed of a wireless radio frequency alarm transceiver chip (8) and a transmission antenna (9), wherein the wireless radio frequency alarm transceiver chip (8) adopts a Silicon ISM Band frequency Band chip SI 4463.