The plastic inspection well solves the problem that the traditional inspection well and the plastic drainage pipe cannot co-sediment. The traditional inspection well and the pipeline cannot achieve flexible connection, the sealing performance is not good, and the water leakage cannot occur when there is a common settlement. The appearance of the plastic inspection well appears. This solves the problem perfectly. The plastic inspection well solves the problem that the traditional inspection well and the plastic drainage pipe cannot co-sediment. The traditional inspection well and the pipeline cannot achieve flexible connection, the sealing is not good, and there is often leakage when not being settled together. The situation arises, the emergence of plastic inspection wells, which perfectly solves this problem, and plastic inspection wells appear more and more frequently in our sights. The following Langdi business engineers will give you a detailed explanation of the product knowledge of plastic inspection wells.
Plastic inspection well composition:
The inspection well consists of a well block, a wellbore, a manhole cover or a protective cover and inspection well fittings.
Inspect the wellbore using buried drainage pipes, such as double-wall corrugated pipes.
Check the manhole cover with PE cover and composite material to check the manhole cover.
Plastic inspection well connection method:
The connection between the well seat and the buried pipeline should be flexible connection with rubber seals to adapt to the degeneration of the base. The adhesive can only be used for the caliber socket connection of the PE material well seat and the wellbore diameter 315mm and below.
Plastic inspection well components are selected:
1) Inspection wells with chutes should be used on the sewage pipeline.
2) The inspection wells on the rainwater pipeline shall be compounded with the following requirements:
A. The road gully shall adopt a well seat with a sinking mud chamber;
B. When the inspection well of the mud chamber well seat is to be installed on the rainwater pipeline, it should be placed at the inspection well with the outer diameter of the wellbore greater than or equal to 450mm;
C. Other rainwater inspection wells may use wellheads with chutes.
Plastic inspection wells:
1) The design, construction and maintenance of the plastic drainage inspection well project in which the outer diameter of the buried plastic pipe within the construction community (residential area, public building area, factory area, etc.) is not more than 800mm, the buried depth is not more than 6m, and the operation is not down.
2) Construction of plastic drainage inspection wells under general soil, soft soil, seasonal frozen soil and collapsible loess soil conditions.
3) Anti-seismic cracking resistance is 9 degrees and 9 degrees below the bottom gas.
4) The ground load of the general lane is 15t according to the total weight of the vehicle (the rear wheel pressure is 5t); the ground load of the fire lane is designed according to the total weight of the vehicle 30t (the rear wheel pressure is 6t).
5) The groundwater level is designed to be no more than 1.0m below the ground.
Langdi is the only manufacturer of plastic inspection wells in Henan Province. The advanced production process makes the product quality better. Company service hotline 0371-56611050 If necessary, please call the Langdi business service hotline.
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Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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