Municipal rainwater pipeline assembly module and construction method

A construction method and rainwater technology, applied in the sewer system, waterway system, water supply device, etc., can solve the problems of increasing the cost of urban road operation and maintenance, inconvenient traffic of urban vehicles, and cracking on the road surface. The effect of fast progress and simple on-site construction

Pending Publication Date: 2019-07-26
JINAN URBAN CONSTR GRP +6
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Problems solved by technology

Its disadvantages are: the pipeline grooves, rainwater buckets, and inspection wells located on the road are subject to long-term irregular loads from vehicles, resulting in subsidence and crack deformation of the road surface at the existing road grooves, or cracks on the road surface around inspection wells and rainwater buckets. Subsid

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  • Municipal rainwater pipeline assembly module and construction method
  • Municipal rainwater pipeline assembly module and construction method
  • Municipal rainwater pipeline assembly module and construction method

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[0039] Specific embodiments of the present invention are given below. It should be noted that the present invention is not limited to the following specific embodiments. All equivalent transformations made on the basis of the technical solutions of the present application fall within the protection scope of the present invention.

[0040] The municipal rainwater pipeline assembly module of the present invention includes four structural forms, namely assembly module A3, assembly module B, assembly module C, and assembly module D. The structures of these four assembly modules are described in detail below:

[0041] The assembly module A3 includes several, which are fixed together end to end. The assembly module A3 is provided with a hollow cavity A5 from left to right. The hollow cavity A5 deviates from the highest point at the upper end and communicates with a channel 15 upwards. A template 6 is fixed upward on both sides of the channel 15 and the templates 6 on both sides of the cha...

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Abstract

The invention belongs to the technical field of municipal pipeline construction, and particularly relates to a municipal rainwater pipeline assembly module and a construction method. The municipal rainwater pipeline assembly module comprises four assembly module bodies of an assembly module body A, an assembly module body B, an assembly module body C and an assembly module body D. Compared with atraditional mode, arrangement of road position rainwater hoppers can be canceled, arrangement of inspection wells can be reduced, the inspection wells on road parts can further be moved into green belts, the mechanical efficiency in the road surface layer paving period can be improved, vehicles can further be effectively prevented from directly acting on pipeline groove and the inspection well positions in the operation period, and the sedimentation problems of road grooves, the rainwater hoppers and the inspection wells are solved; and water heads directly act on pipe cavities when road rainwater flows into a hollow cavity A from a gap between twp templates, a formed vortex directly scours the pipeline bottom, and the problem of sediment accumulation in pipelines is solved.

Description

technical field [0001] The invention belongs to the technical field of municipal pipeline construction, and in particular relates to a municipal rainwater pipeline assembly module and a construction method. Background technique [0002] At present, the construction of municipal rainwater pipelines generally uses round concrete pipes or other round plastic pipes, and most of them are located on roads. Its disadvantages are: the pipeline grooves, rainwater buckets, and inspection wells located on the road are subject to long-term irregular loads from vehicles, resulting in subsidence and crack deformation of the road surface at the existing road grooves, or cracks on the road surface around inspection wells and rainwater buckets. Subsidence and other adverse phenomena; in addition, it is necessary to temporarily close the traffic from time to time for the dredging of the sedimentation well, which on the one hand brings inconvenience to the passage of urban vehicles, and on the...

Claims

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Application Information

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IPC IPC(8): E03F3/04E03F3/06E01C11/22
CPCE01C11/227E03F3/04E03F3/06
Inventor 杜伟宋华超曹忠托陈成鹏
Owner JINAN URBAN CONSTR GRP
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