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Ecological bag permeation parameter measuring device and method

A technique of permeation parameter and measuring device, which is applied in the field of ecological bag permeation parameter measuring device, can solve the problem that there is no feasible way to measure the permeability of ecological bag, and achieve the effect of accurate control

Active Publication Date: 2020-06-30
HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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  • Abstract
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Problems solved by technology

[0004] The object of the present invention is to provide a kind of ecological bag permeation parameter measuring device and method, to solve the technical problem that there is no special, feasible scheme of measuring the permeability of ecological bag in the prior art

Method used

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  • Ecological bag permeation parameter measuring device and method
  • Ecological bag permeation parameter measuring device and method

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Embodiment approach

[0059] As a specific embodiment of the ecological bag permeability parameter measuring device provided by the present invention, the ecological bag permeability parameter measuring device also includes a water level measurement module 22, and the water level measurement module 22 is arranged on the first pressure box 20, and communicates with the data processor 71 Electrically connected, used to measure the water level in the first pressure tank 20, and realize the automatic control of the water head by using a controller or the like.

[0060] As a specific embodiment of the ecological bag permeation parameter measuring device provided by the present invention, the ecological bag permeable parameter measuring device also includes a display and a data input module, and the display is electrically connected with the data processor 71 to display data; the data input module and the control The device 72 is electrically connected for inputting instruction data.

[0061]The osmotic ...

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Abstract

The invention provides an ecological bag permeation parameter measuring device and method, and belongs to the technical field of ecological bag detection. The device comprises a water head control box, a first pressure box, a test box, a second pressure box, a flow measurement box, three first pressure sensors, a second pressure sensor, a data processor, a controller and three inflation and deflation assemblies. The method is carried out by adopting the device. According to the invention, the state of the ecological bag under a real working condition can be restored to a great extent; the related parameters of the gaps between the ecological bags are measured and calculated, so that the measurement result can truly reflect the permeation parameters of the ecological bags, experimental errors of the ecological bags caused by different weights and shapes of the ecological bags are reduced, and the method has high feasibility and practicability.

Description

technical field [0001] The invention belongs to the technical field of ecological bag detection, and more specifically relates to a device and method for measuring the permeability parameters of an ecological bag. Background technique [0002] The ecological bag is a geonet bag made of double-sided ironed acupuncture non-woven fabric made of polyethylene polypropylene and other polymer materials. It is mainly made of anti-aging, anti-UU, acid and alkali resistance, non-toxic and degradable, Freeze-thawed polymers are used as the base material. The bag can be filled with soil and fertilizer. When protecting the slope, the ecological bags are stacked, supplemented by connecting buckles, ecological reinforcement adhesives, etc., to form a new flexible structure that is water-permeable, impermeable to soil, and friendly to plants. The surface layer of the ecological bag structure can penetrate the root system of the vegetation and form an organic whole with the natural slope s...

Claims

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Application Information

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IPC IPC(8): G01N15/08
CPCG01N15/0826
Inventor 蒋希雁陈宇宏许梦然杨尚青冯峰
Owner HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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