Test sample storage device for geosynthetic materials

Abstract

The invention discloses a test sample storage device for geosynthetic materials. The test sample storage device comprises a plurality of storage device bodies which are stacked. Each storage device body comprises a first pipe body and a second pipe body, wherein a plurality of sliding grooves are formed in the inner wall of the first pipe body in the length direction, the two ends of the first pipe body are open, and the inner surface of the first pipe body is connected with at least one first check block; the diameter of the second pipe body is smaller than that of the first pipe body, the second pipe body is arranged in the first pipe body in a sleeved manner, a plurality of long-strip-shaped lugs are arranged on the outer surface of the second pipe body in the length direction of the second pipe body, the number of the sliding grooves is consistent with that of the long-strip-shaped lugs, the sliding grooves correspond to the long-strip-shaped lugs in a one-to-one manner, and each long-strip-shaped lug is matched with the corresponding sliding groove and is movably clamped in the corresponding sliding groove. The test sample storage device solves the problem that the geosynthetic materials occupy the floor; and by means of the reasonable dividing of the test sample storage device, the same space can contain 10 times the number of samples of the original volume, and space is saved for distribution of test detection mechanism samples.

Description

technical field [0001] The invention relates to the storage field of geosynthetic materials, in particular to a storage device for test samples of geosynthetic materials. Background technique [0002] Geosynthetics is a general term for synthetic materials used in civil engineering. It is made of artificial synthetic polymers (such as plastics, chemical fibers, synthetic rubber, etc.) effect. "Technical Specifications for the Application of Geosynthetics" (GB / T 50290-2014) divides geosynthetics into geotextiles, geomembranes, geotechnical special materials and geocomposites. At present, it is widely used in water conservancy, hydropower, highway, railway, construction, seaport, military industry and other fields. [0003] According to the "Nine Items of Geosynthetic Materials for Highway Engineering" (JT / T 513~521-2004) and "Quality Inspection Standards for Water Transport Engineering" (JTS 257-2008) for the inspection and sampling of various geosynthetic materials, the p...

AI Technical Summary

Problems solved by technology

And because the shelf width is limited, the part of the geosynthetic material that exceeds the shelf width will cause the edge of the sample to hang and sag, which will cause the sample to bend and cause physical damage, and stacking will cause different degrees of mechanical damage to itself

Images