CN-224216892-U - Visual tipping bucket type rainfall station

CN224216892UCN 224216892 UCN224216892 UCN 224216892UCN-224216892-U

Abstract

The utility model provides a visual tipping bucket type rainfall station which comprises a rainfall cylinder, wherein a camera and a control box are arranged on the rainfall cylinder, a collection bucket and a tipping bucket type rainfall meter which are arranged up and down are arranged in an inner cavity of the rainfall cylinder, the camera is used for taking a scene picture of the rainfall cylinder, and an RTU, a rechargeable lithium battery and a wireless communication module are arranged in the control box. The utility model integrates the functions of rainfall monitoring, data transmission and vision monitoring, the camera can shoot the scene photo of the rainfall cylinder in all directions in real time, and by analyzing the photo acquired by the camera, whether the tipping bucket type rainfall gauge is overturned by mistake under the condition of no rainfall or not overturned correctly in the rainfall process can be judged, thereby improving the accuracy of rainfall monitoring. The utility model solves the pain points of the traditional rainfall station in aspects of rainfall misjudgment, remote maintenance, environmental adaptability and the like through the combination of the modularized design and the multiple technologies, is particularly suitable for scenes such as remote mountain areas, flood easy-to-send areas and the like, and has the advantages of flexible deployment, low operation and maintenance cost and high data reliability.

Inventors

JI HAIXIANG
GUO CHENGHONG
XIAO WEI
LI SHENGJU
CHEN YUFEI
YANG JUNJIE
WANG KUANGYU
HU CHUNJIE
Geng Zhaofu
CHEN JUN
SHUI YONG
SUN ZIAN
WANG YONGYONG
QU ZHEN
LIU WEI

Assignees

水利部南京水利水文自动化研究所
辽宁省抚顺水文局

Dates

Publication Date: 20260508
Application Date: 20250603

Claims (7)

1. The utility model provides a visual tipping bucket formula rainfall station, its characterized in that, includes rain gauge (1), the outside of rain gauge (1) is equipped with camera (8), is equipped with collection fill (2) and tipping bucket formula rain gauge (3) that set up from top to bottom in the inner chamber, camera (8) are used for taking the scene photo of rain gauge (1), be equipped with control box (5) on rain gauge (1), and be equipped with RTU, chargeable lithium cell and wireless communication module in control box (5), RTU is connected with camera (8) and tipping bucket formula rain gauge (3) for gather photo and rainfall data, chargeable lithium cell is used for supplying power, wireless communication module is connected with RTU for adjust RTU parameter.
2. The visual skip type rainfall station according to claim 1 is characterized in that a solar panel (6) and a GPRS antenna (7) are further arranged on the outer side of the rainfall cylinder (1), the solar panel (6) is connected with a rechargeable lithium battery through a power controller and used for charging the rechargeable lithium battery, the GPRS antenna (7) is connected with an RTU and used for sending data, and the wireless communication module is a Bluetooth module.
3. The visual skip bucket type rainfall station according to claim 2, wherein the collecting bucket (2) is supported and fixed through a mounting bracket (4), the mounting bracket (4) is fixed in an inner cavity of the rainfall cylinder (1), an opening connected with the collecting bucket (2) is arranged in the middle of the mounting bracket, and the side wall of the lower part of the collecting bucket (2) is connected with the opening.
4. The utility model provides a visual tipping bucket formula rainfall station, its characterized in that, includes rain gauge (1), camera (8) are installed outward to the upper end of rain gauge (1), are equipped with collection fill (2) and tipping bucket formula rain gauge (3) that set up from top to bottom in the inner chamber, camera (8) are used for taking the scene photo of rain gauge (1) to the cooperation is installed on the outer annular track of rain gauge (1) upper end, be equipped with control box (5) in the inner chamber of rain gauge (1), and be equipped with RTU, chargeable lithium cell and wireless communication module in control box (5), RTU is connected with camera (8) and tipping bucket rain gauge (3) for gather photo and rain gauge data, chargeable lithium cell is used for the power supply, wireless communication module is connected with RTU for adjusting the RTU parameter.
5. A visual skip type rainfall station according to claim 4 is characterized in that the camera (8) is movably installed on an annular track, and the annular track is fixedly installed outside the upper end of the rainfall cylinder (1).
6. The visual skip type rainfall station according to claim 4, wherein a solar panel (6) and a GPRS antenna (7) are further arranged on the outer side of the rainfall cylinder (1), the solar panel (6) is connected with a rechargeable lithium battery through a power controller and used for charging the rechargeable lithium battery, the GPRS antenna (7) is connected with an RTU and used for sending data, and the wireless communication module is a Bluetooth module.
7. The visual skip type rainfall station according to claim 4, wherein the collecting hopper (2) is supported and fixed through a mounting bracket (4), the mounting bracket (4) is fixed in an inner cavity of the rainfall cylinder (1), an opening connected with the collecting hopper (2) is arranged at the middle part of the mounting bracket, and the side wall at the lower part of the collecting hopper (2) is connected with the opening.

Description

Visual tipping bucket type rainfall station Technical Field The utility model relates to the technical field of water conservancy hydrology, in particular to a visual tipping bucket type rainfall station. Background The tipping bucket type rainfall station is a common automatic rainfall measuring device and is mainly used for monitoring and recording rainfall in real time. The method comprises the following steps of calculating the overturning times of the tipping bucket to measure the rainfall, converting the rainfall into an electric signal through a mechanical structure, and further realizing data acquisition, storage and transmission. However, due to the fact that misjudgment of rainfall often occurs in sensor element aging, sensor surface pollution, circuit problems, insect impact sensing and the like of the tipping bucket type rain gauge, rainfall monitoring data are inaccurate, and an existing tipping bucket type rain gauge station lacks visual functions, so that site conditions cannot be intuitively displayed. Disclosure of utility model In order to solve the problems, the utility model discloses a visual tipping bucket type rainfall station, which solves the problem that whether the tipping bucket type rainfall gauge has rainfall misjudgment or not, and simultaneously realizes scene photographing of the rainfall gauge, and has a visual function. The specific scheme is as follows: The utility model provides a visual tipping bucket formula rainfall station, includes the rainfall cylinder, the outside of rainfall cylinder is equipped with the camera, is equipped with collection fill and tipping bucket formula rain gauge that sets up from top to bottom in the inner chamber, the camera is used for taking the scene photo of rainfall cylinder, be equipped with the control box on the rainfall cylinder, and be equipped with RTU, chargeable lithium cell and wireless communication module in the control box, RTU is connected with camera and tipping bucket formula rain gauge for gather photo and rainfall data, chargeable lithium cell is used for supplying power, wireless communication module is connected with RTU for adjust RTU parameter. Further, solar panel and GPRS antenna are still equipped with in the outside of rain gauge, and solar panel passes through power controller and is connected with chargeable lithium cell for charge for chargeable lithium cell, GPRS antenna is connected with RTU, is used for sending data. The wireless communication module is a Bluetooth module. Further, the collection bucket is supported and fixed through the mounting bracket, the mounting bracket is fixed in the inner cavity of the rainfall cylinder, the middle part of the mounting bracket is provided with an opening connected with the collection bucket, and the side wall of the lower part of the collection bucket is connected with the opening. The utility model provides a visual tipping bucket formula rainfall station, includes the rainfall cylinder, install the camera outward in the upper end of rainfall cylinder, be equipped with collection fill and tipping bucket formula rainfall gauge that sets up from top to bottom in the inner chamber, the camera is used for taking the scene photo of rainfall cylinder to the cooperation is installed on the outer annular track of rainfall cylinder upper end, be equipped with the control box in the inner chamber of rainfall cylinder, and be equipped with RTU, chargeable lithium cell and wireless communication module in the control box, RTU is connected with camera and tipping bucket formula rainfall gauge for gather photo and rainfall data, chargeable lithium cell is used for supplying power, wireless communication module is connected with RTU for adjust RTU parameter. Further, the camera is movably arranged on the annular track, and the annular track is fixedly arranged outside the upper end of the rain gauge. Further, solar panel and GPRS antenna are still equipped with in the outside of rain gauge, and solar panel passes through power controller and is connected with chargeable lithium cell for charge for chargeable lithium cell, GPRS antenna is connected with RTU, is used for sending data. The wireless communication module is a Bluetooth module. Further, the collection bucket is supported and fixed through the mounting bracket, the mounting bracket is fixed in the inner cavity of the rainfall cylinder, the middle part of the mounting bracket is provided with an opening connected with the collection bucket, and the side wall of the lower part of the collection bucket is connected with the opening. The utility model has the beneficial effects that the functions of rainfall monitoring, data transmission and vision monitoring are integrated, wherein the camera can shoot the scene photo of the rainfall cylinder in an omnibearing and real-time manner, and by analyzing the photo acquired by the camera, whether the tipping bucket type rainfall gauge is overturned by mistake under the condition