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Water sampling device for water conservancy and reservoirs

A reservoir and water conservancy technology, applied in sampling devices, sampling, measuring devices, etc., can solve the problems of troublesome sampling, lack of universality, and concentration of river water sampling, and achieve the effect of sampling dispersion

Inactive Publication Date: 2019-08-16
翁宇彬
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the current water sampling devices for water conservancy and reservoirs have the disadvantages of centralized river water sampling, lack of universality, and troublesome sampling

Method used

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  • Water sampling device for water conservancy and reservoirs
  • Water sampling device for water conservancy and reservoirs
  • Water sampling device for water conservancy and reservoirs

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-5 , the present invention provides a technical solution: a water sampling device for water conservancy reservoirs, including a bracket 1, a guide sleeve 2 is provided on the top of the bracket 1, and a guide rod 3 is slidably connected to the inside of the guide sleeve 2. One end of the guide rod 3 is provided with a drive mechanism 4, the other end of the guide rod 3 is connected with a rack 5, the top side of the bracket 1 is connected w...

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Abstract

The present invention discloses a water sampling device for water conservancy and reservoirs. The device comprises a bracket, and a guiding sleeve is arranged on top of the bracket, a guiding rod is slidably connected within the guiding sleeve, one end of the guiding rod is provided with a driving mechanism, and the other end of the guiding rod is connected with a rack, and a cross rod is connected to one side of top of the bracket, and a bearing seat is embedded at one end of the cross rod, a first rotating shaft is connected within the bearing seat, upper end of the first rotating shaft is sleeved with a gear, and the gear is meshed with the rack, a fixing plate is connected to lower end of the first rotating shaft, a cylinder is respectively arranged at both ends of bottom of the fixingplate, a piston rod of the cylinder is connected with a lifting plate, a first motor is arranged at top of center of the lifting plate, an output shaft of the first motor passes through the lifting plate and is connected with a second rotating shaft, a bottom plate of the second rotating shaft is connected with a take-up drum, and two ends of bottom of the lifting plate is respectively provided with a first water sampling mechanism and a second water sampling mechanism. The device is convenient and quick to use, makes sampling more dispersed, is more universal, has sampling process that is simple and easy to operate, and improves work efficiency.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a water sampling device for water conservancy reservoirs. Background technique [0002] Environmental monitoring is to track the changes in environmental quality and determine the level of environmental quality through the detection of the content and emission of various substances that have an impact on humans and the environment, providing the basis and guarantee for environmental management and pollution control. Simply put, knowing the level of the environment and conducting environmental monitoring are the prerequisites for carrying out all environmental work. Environmental monitoring usually includes processes such as background investigation, plan determination, site optimization, on-site sampling, sample delivery, experimental analysis, data collection, and analysis and synthesis. On-site sampling is an important part of environmental monitoring and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14G01N1/34
CPCG01N1/14G01N1/34G01N2001/1418G01N2001/1427
Inventor 翁宇彬
Owner 翁宇彬
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