River water sampling equipment for water conservancy project

Abstract

The invention relates to sampling equipment, in particular to river water sampling equipment for a water conservancy project. Therefore, the river water sampling equipment for the water conservancy project needs to sample river water in a scattered manner and sample the river water easily and conveniently. According to the technical scheme, the river water sampling equipment for the water conservancy project comprises a support, a handrail, a first guide sleeve, a first guide rod and the like; and the support is arranged on the left side of the top of a boat, the handrail is arranged on the lower portion of the left side of the support, the first guide sleeve is arranged on the upper portion of the front side of the support, the inside of the first guide sleeve is slidably connected with the first guide rod, a handle is arranged at the right end of the first guide rod, and the left end of the first guide rod is connected with a rack. Effects of sampling the river water in the scatteredmanner and sampling the river water easily and conveniently are achieved. A worker pulls the first guide rod and the rack in the left-right direction through the handle, the rack can drive the gear to rotate, the gear then drives related components such as a rotating shaft and a cylindrical box to rotate, thus, river water in different ranges can flow into the cylindrical box, the river water issampled in the scatted manner, and the effect of sampling the river water easily and conveniently is also achieved.

Description

technical field [0001] The invention relates to a sampling device, in particular to a river water sampling device for hydraulic engineering. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals. [0003] In order to test the water quality of the river, the river water needs to be...

AI Technical Summary

Problems solved by technology

[0003] In order to test the water quality of the river, the river water needs to be sampled frequently, but because of the long length of the river, it is necessary to walk a long distance to draw water from different sections of the river, and the tools carried with them will also become a burden for the staff , so it will be very troublesome if you want to sample river water in different river sections, so it is easy to cause the river water sampling to be too concentrated due to human factors, resulting in inaccurate detection of river water

[0004] To sum up, it is necessary to develop a river water sampling device for water conservancy projects with decentralized river water sampling and easy and convenient sampling, so as to overcome the shortcomings of centralized river water sampling and troublesome sampling in the prior art

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