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Water conservancy project water rain condition monitoring device

A water conservancy project and monitoring device technology, which is applied in measuring devices, lubrication indicating devices, liquid/fluid solid measurement, etc., can solve problems such as inconvenient installation and maintenance, complex structure, and data drift

Inactive Publication Date: 2021-08-17
杭州思远自动化系统工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a water and rain monitoring device for water conservancy projects, which effectively solves the problem that the current commonly used water and rain monitoring devices have tall poles and complex structures, resulting in high cost and inconvenient installation and maintenance. And there is the problem of data drift phenomenon

Method used

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  • Water conservancy project water rain condition monitoring device
  • Water conservancy project water rain condition monitoring device
  • Water conservancy project water rain condition monitoring device

Examples

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Effect test

Embodiment 1

[0018] Embodiment one, by Figure 1-3 Given, the present invention provides a water and rain monitoring device for water conservancy projects, including a vertical pole 1 for support, and also includes an equipment box 2, a lightning rod 3, a bracket 4, a rain gauge 5, a solar cell 6, a base 7, and an upstroke switch 8. Down travel switch 9, stepper motor 10, reducer 11, screw rod 12, bearing 13, slider 14, thread hole 15, connecting block 16, connecting rod 17, liquid level detection sensor 18, protective cover 19, battery 20, door-opening alarm 21, water and rain terminal 22, circuit breaker 23, lightning arrester 24 and charge-discharge controller 25, one side of the bottom of the pole 1 is provided with an equipment box 2, and the middle part of the top of the pole 1 is equipped with a lightning rod 3. One side of the top of the pole 1 is fixed with a support 4, the top of the middle of the support 4 is equipped with a rain gauge 5, one end of the support 4 is equipped wit...

Embodiment 2

[0020] Screw mandrel 12 is inconvenient to install in embodiment one, refer to figure 1 , as another preferred embodiment, the difference from Embodiment 1 is that the bottom end of the screw rod 12 is connected to the bottom end of the base 7 through the bearing 13, which facilitates the installation and fixation of the screw rod 12.

Embodiment 3

[0022] Slider 14 is inconvenient to install in embodiment one, refer to figure 1 , as another preferred embodiment, the difference from the first embodiment is that the slider 14 is provided with a thread hole 15 at the position corresponding to the screw rod 12, which facilitates the installation and use of the slider 14.

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Abstract

A water conservancy project water rain condition monitoring device comprises a vertical rod used for supporting and further comprises an equipment box, a lightning arrester and a charging and discharging controller, the equipment box is arranged on one side of the bottom end of the vertical rod, the lightning arrester is installed in the middle of the top end of the vertical rod, a support is fixed to one side of the top of the vertical rod, and a rain gauge is installed at the top end of the middle of the support. A solar cell is installed at one end of the support, a base is arranged on one side of the vertical rod, an upper travel switch is installed at the top end of the base, a lower travel switch is installed at the bottom of the base, a stepping motor is installed on the vertical rod on one side of the support, a speed reducer is installed at one end of the stepping motor, and a lead screw is installed at one end of the speed reducer. The integrated water and rain condition monitoring device for the water conservancy project has the advantages of low cost, simple structure and the like, the convenience of installation and maintenance is improved, the device has the advantages of low cost, high precision, difficulty in data drift and the like, the reliability of water level monitoring is improved, and a door opening alarm is additionally arranged in the equipment box, so that field theft prevention is facilitated.

Description

technical field [0001] The invention relates to a monitoring device, in particular to a monitoring device for water and rain conditions in water conservancy projects. Background technique [0002] Water and rain monitoring is an important section of water conservancy project management, which is related to people's lives and property as well as economic and social security. [0003] At present, the commonly used water and rain monitoring devices have tall poles and complex structures, resulting in high costs, inconvenient installation and maintenance, and data drift. Contents of the invention [0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a water and rain monitoring device for water conservancy projects, which effectively solves the problem that the current commonly used water and rain monitoring devices have tall poles and complex structures, resulting in high cost and inconvenient installation an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/292
CPCG01F23/292
Inventor 杜军君屠佳佳张冠锋胡宾胡芳雄姜书范梁建建
Owner 杭州思远自动化系统工程有限公司
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