Detection device for permeability coefficient of pervious concrete

Abstract

The invention discloses a detection device for a permeability coefficient of a pervious concrete, comprising a permeability coefficient detection device, a display, a base, a supporting leg and a dataincoming detector. The permeability coefficient detection device is embedded in the base, the display is arranged on the side surface of the permeability coefficient detection device, the lower surface of the display is welded to the upper surface of the base, the lower surface of the base is welded and fixed to the upper surface of the supporting leg so as to form into an integrated structure, and the data incoming detector is arranged at the lower left of the permeability coefficient detection device. According to the detection device for the permeability coefficient of the pervious concrete, water can be prevented from flowing out of the gaps of a test piece and a permeable cylinder by sealing and clamping the pervious concrete, the detection precision is greatly improved, the detectoris convenient to use by mechanically controlling the dripping amount of a dripper, and the detection efficiency and the practicability are improved.

Description

technical field [0001] The invention relates to the field of concrete detection, in particular to a detection device for the water permeability coefficient of permeable concrete. Background technique [0002] The detection device is used to detect the property of the ecological permeable concrete to resist penetration under the pressure of water and oil. Ecological permeable concrete is also drainage concrete, type: environmental protection ground pavement material function: maintain ecological balance, alleviate urban heat island effect. But, there is following shortcoming in present this hydraulic concrete water permeability detection device: [0003] 1. The detector is inconvenient to use. Manually controlling the drip volume of the dripper results in low detection efficiency and poor practicability. [0004] 2. The permeable concrete is directly placed on the support plate, causing water to flow out from the gap between the test piece and the permeable cylinder, which ...

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Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a permeable concrete water permeability detection device to solve the inconvenience of using the detector in the prior art, and the detection efficiency is low due to manual control of the dripping volume of the dripper, and the practicability Poor, the permeable concrete is directly placed on the support plate, causing water to flow out from the gap between the test piece and the permeable cylinder, affecting the detection accuracy

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