Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a special anti-floating inspection well which comprises a plastic mineshaft, wherein the bottom of the mineshaft is provided with an annular anti-floating plate; the annular anti-floating plate and a mineshaft body and mutual connecting parts thereof are connected with a reinforcement model in an integral injection molding mode; the reinforcement model comprises annular reinforced ribs positioned in the anti-floating plate body and the wall of the mineshaft; the annular reinforced ribs are formed by interweaving transverse reinforced ribs and longitudinal reinforced ribs; the peripheries of each transverse reinforced rib and each longitudinal reinforced rib are enwound with a nylon fabric, and meshes between the transverse reinforced ribs and the longitudinal reinforced ribs are covered by a same nylon fabric. By utilizing the anti-floating plate structure, a large-area landing force is provided; under the effect of backfill, floating prevention is realized; further, the reinforcement model is taken as an insert, and the nylon fabric is adopted as a bonding medium for connecting the reinforcement model with a plastic bracket, so that a cracking phenomenon caused by different self expansion and contraction rates of materials is avoided.
The invention discloses a special anti-floating inspection well which comprises a plastic mineshaft, wherein the bottom of the mineshaft is provided with an annular anti-floating plate; the annular anti-floating plate and a mineshaft body and mutual connecting parts thereof are connected with a reinforcement model in an integral injection molding mode; the reinforcement model comprises annular reinforced ribs positioned in the anti-floating plate body and the wall of the mineshaft; the annular reinforced ribs are formed by interweaving transverse reinforced ribs and longitudinal reinforced ribs; the peripheries of each transverse reinforced rib and each longitudinal reinforced rib are enwound with a nylon fabric, and meshes between the transverse reinforced ribs and the longitudinal reinforced ribs are covered by a same nylon fabric. By utilizing the anti-floating plate structure, a large-area landing force is provided; under the effect of backfill, floating prevention is realized; further, the reinforcement model is taken as an insert, and the nylon fabric is adopted as a bonding medium for connecting the reinforcement model with a plastic bracket, so that a cracking phenomenon caused by different self expansion and contraction rates of materials is avoided.
Special anti-floating inspection well
ZHOU YONGSHAN (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
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