Sewage pipeline aspect treatment node and process thereof

Abstract

The invention relates to the technical field of sewage pipelines, and discloses a sewage pipeline aspect treatment node and a process thereof. The sewage pipeline aspect treatment node comprises a sewage pipe joint, wherein connecting ports are respectively formed in two ends of the sewage pipe joint; mounting holes are formed in the surfaces of the connecting ports; sealing rings are arranged on the inner peripheral sides of the mounting holes; concrete layers are arranged on the outer peripheral sides of the connecting ports; impermeable layers are arranged on the outer peripheral sides of the concrete layers; hoops are arranged on the outer peripheral sides of the impermeable layers; a heat insulation layer is arranged on the outer peripheral side of the sewage pipe joint; a waterproof layer is arranged on the outer peripheral side of the heat insulation layer; and a first sand pumping port is formed in the concrete layer in a penetrating manner. According to the sewage pipeline aspect treatment node and the process thereof, by arranging a sealing impermeable mechanism and a structure reinforcing mechanism, the problems that the sealing performance of a sewage pipeline is poor, the structural strength of the sewage pipeline treatment node is low, leakage is easy to occur and inconvenience is brought to normal use due to the fact that cracks are easy to occur at the joint of the existing sewage pipeline aspect treatment node are effectively solved.

Description

technical field [0001] The invention relates to the technical field of sewage pipelines, in particular to treatment nodes and processes for sewage pipelines. Background technique [0002] With the rapid development of urbanization, as an important urban infrastructure, the construction of sewage pipe network has made great progress. However, because the sewage pipe network has the characteristics of large short-term flow, the investment cost of the corresponding pipe network system accounts for a considerable proportion of the municipal investment. Therefore, optimizing the design of the sewage pipe network to the greatest extent will reduce a large amount of investment costs and achieve the best economic benefits. Prefabricated reinforced concrete sewage pipes have the characteristics of high strength and convenient construction, and have been widely used in municipal engineering. application. [0003] There are following defects and deficiencies in the prior art: [000...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sewage pipeline treatment node and its process, which can solve the problem that the existing sewage pipeline treatment node connection is prone to cracks, resulting in poor sealing performance of the sewage pipeline, and the structure of the sewage pipeline treatment node The strength is low, and it is easy to leak, which brings inconvenience to normal use; the present invention effectively solves the problem that cracks are prone to appear at the joints of the treatment nodes in the existing sewage pipeline by setting a sealing anti-seepage mechanism and a structural reinforcement mechanism, which leads to the sealing performance of the sewage pipeline. Poor, and the structural strength of the sewage pipeline treatment node is low, prone to leakage, which brings inconvenience to normal use. The sewage pipeline treatment node and its process have a reasonable structural design and convenient installation, which can improve the construction speed. The installation is simple and fast. Suitable for general promotion

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