Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a high-strength silt inspection well which comprises a well base and a mineshaft, wherein the well base, a mineshaft body and mutual connecting parts are connected with a reinforcement model by virtue of integral injection molding; the reinforcement model comprises a diaphram plate positioned at the joint of the well base and the mineshaft; the periphery of the separation plate is provided with a mounting ring positioned at the interior of a peripheral wall of the well base; the interior of the mounting ring is radially provided with a shim which is connected with a torsion spring; the upper and lower sides of the shim are connected with annular reinforced ribs; the peripheries of the annular reinforced ribs are wrapped with a one-piece nylon fabric. By utilizing the reinforcement model as an insert, a novel structure provided with the reinforcement model used as a keel and plastic used as a substrate is formed, so that the compression strength is enhanced; further, 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; by virtue of the diaphram plate structure, the shim can be opened due to weight under a condition that the weight of accumulated sludge is overhigh, so that the inspection well or a pipeline is prevented from being blocked.
The invention discloses a high-strength silt inspection well which comprises a well base and a mineshaft, wherein the well base, a mineshaft body and mutual connecting parts are connected with a reinforcement model by virtue of integral injection molding; the reinforcement model comprises a diaphram plate positioned at the joint of the well base and the mineshaft; the periphery of the separation plate is provided with a mounting ring positioned at the interior of a peripheral wall of the well base; the interior of the mounting ring is radially provided with a shim which is connected with a torsion spring; the upper and lower sides of the shim are connected with annular reinforced ribs; the peripheries of the annular reinforced ribs are wrapped with a one-piece nylon fabric. By utilizing the reinforcement model as an insert, a novel structure provided with the reinforcement model used as a keel and plastic used as a substrate is formed, so that the compression strength is enhanced; further, 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; by virtue of the diaphram plate structure, the shim can be opened due to weight under a condition that the weight of accumulated sludge is overhigh, so that the inspection well or a pipeline is prevented from being blocked.
High-strength silt inspection well
ZHOU YONGSHAN (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Operation method for cleaning silt in inspection well
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