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Protection device for sediment content detector

A sediment content and protection device technology, which is applied in the field of sediment content detector protection devices, can solve the problems of detection data distortion and excessive water flow speed, etc.

Active Publication Date: 2019-01-15
杨运 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a protective device for a sediment content detector to solve the problem of distortion of detected data caused by excessive water flow velocity in view of the above-mentioned shortcomings in the prior art

Method used

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  • Protection device for sediment content detector
  • Protection device for sediment content detector
  • Protection device for sediment content detector

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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with specific implementation methods:

[0014] Such as Figure 1-4 As shown, a protective device for a sediment content detector includes a body 1 of a cuboid structure, a cavity is provided in the body 1, and a partition 14 is provided on the top wall of the cavity, and the partition 14 extends downward to The chamber body is divided into a test chamber 11 and a water inlet chamber 12. The test chamber 11 is provided with a sediment content detector 13. It is characterized in that the two opposite sides of the body 1 are respectively provided with a valve connected to the water inlet chamber 12. The water inlet 19 and the water outlet connected to the test chamber 11, the water passage connecting the test chamber 11 and the water inlet chamber 12 are formed ...

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Abstract

The invention provides a protection device for a sediment content detector. The protection device comprises a body with a rectangular parallelepiped structure, wherein the body is provided with a cavity. The top wall of the cavity is provided with a baffle plate. The baffle plate extends downward to divide the cavity into a test chamber and a water inlet chamber. The inner portion of the test chamber is provided with the sediment content detector, wherein the opposite sides of the body are respectively provided with water inlets connected with the water inlet chamber and water outlets connected with the test chamber. A water channel connecting the test chamber and the water inlet chamber is formed between the baffle plate and the bottom wall of the body. The top surface of the body is provided with a bracket. The bracket is provided with a rotating shaft. The rotating shaft is provided with a blade and a first gear. The inner portion of the water inlet chamber is provided with a reciprocating device matched with the first gear. The reciprocating device reciprocates up and down to open or close the water channel. The invention provides the protection device for the sediment contentdetector to solve the problem that the water flow speed is too fast and the detection data is distorted.

Description

technical field [0001] The invention relates to the field of hydrological monitoring, in particular to a protection device for a sediment content detector. Background technique [0002] In hydrological monitoring, the sediment content in water is an important data for monitoring hydrological conditions. Especially in areas where soil erosion is relatively serious, monitoring the sediment content in water plays a key role in grasping the situation of soil erosion and controlling soil erosion. When the existing sediment content monitor monitors the sediment content in water, the monitoring environment is required to be in a static state. However, when the sediment content monitor is directly placed in the external water flow, because the water is always in a flowing state, the data collection of the sediment content monitor will fluctuate greatly, resulting in data distortion, which cannot reflect the real sediment content in the water. Contents of the invention [0003] T...

Claims

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Application Information

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IPC IPC(8): G01N33/18
CPCG01N33/18
Inventor 杨运
Owner 杨运
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