Water level detection device for water conservancy project

Abstract

The invention relates to the field of water conservancy projects, in particular to a water level detection device for water conservancy projects, which comprises a base, the upper end of one side in the base is transversely and rotatably connected with a measuring rotating rod extending to the outside of the base, one side of the surface of the measuring rotating rod is slidably connected with a measuring cylinder, and one side of the measuring cylinder is provided with a winding disc; a measuring rope is installed at the bottom end of the movable plate, a balancing weight is installed at one end of the measuring rope, a detection head is installed in the middle of the bottom end of the balancing weight, a positioning ring is installed at the bottom end of the movable plate, and a flexible pad matched with the measuring rotating rod is installed at the bottom end of the positioning ring. According to the water level detection device for the water conservancy project, a rocking handle is rotated to drive a threaded rod to rotate, so that a movable plate descends to drive a positioning ring, then a flexible pad is tightly attached to the surface of a measurement rotating rod, accidental rotation of a winding disc is avoided, a measurement rope can be prevented from being scattered and knotted due to careless looseness, and great trouble brought to subsequent normal use is avoided; therefore, the problem that the measurement rotation is inconvenient to fix is solved.

Description

technical field [0001] The invention relates to the technical field of water conservancy projects, in particular to a water level detection device for water conservancy projects. Background technique [0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. In the field water level measurement of water conservancy projects, it is often necessary to cooperate with counterweights and water level measuring line machines for measurement. [0003] In the actual measurement process, it is inconvenient to fix the measuring rotating rod, which will easily cause the water level measurement line to be loose and knotted after measurement, which will cause greater trouble to subsequent normal use and reduce the efficiency of water level measurement. . Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provi...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a water level detection device for water conservancy projects, which has the advantages of being convenient for fixing the measurement rotation, etc., and solves the problem that the general water level detection device is not convenient for fixing the measurement rotation

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