The pipeline is connected to the brick inspection well using the intermediary layer method, that is, high-density polyethylene binder and coarse sand are used to make an intermediary layer on the outer surface of the joint between the pipe and the well wall, and then cement mortar is used to build it into the inspection well. How to create an intermediary layer in the well wall
First clean the surface of the pipe wall with cotton yarn, then evenly apply a layer of high-density polyethylene adhesive, and then sprinkle a layer of dry coarse sand on it. Curing~, that is, forming an intermediary layer with a rough surface. The length of the inspection well of the intermediary layer
depends on the length of the pipeline built into the inspection well, generally.
The contact area around the shaft wall masonry is filled with cement mortar. The thickness of the cement mortar is greater than the thickness of the pipe ~.
In winter, plastic inspection wells play a great role. Careful people can find that in recent days, the cooling rate has become faster. In the morning, the frost on the ground is white, and even many sections of roads will freeze. Phenomenon, there is no snow or rain, so where does the water in the plastic inspection well come from? Following the location of the ice, we can find that the ice is caused by water seepage from the inspection well. For the past It is very dangerous for pedestrians and vehicles. It can be seen that the disadvantages of traditional inspection wells appear again, and plastic inspection wells can avoid these problems, so it is very correct to choose plastic inspection wells.
The inspection wells on the roads in the past are all traditional brick inspection wells. Brick wells are mainly made of red bricks. FRP inspection wells are the well repair method that has been used in our country, but brick wells are Within one or two years after completion, settlement, uneven pavement, leakage and many other negative effects will occur. Over time, the material will easily corrode.
This will inevitably cause inspection well repairs, increase road maintenance costs and maintenance difficulties, and also bring a lot of inconvenience to citizens’ travel. Plastic inspection wells solve the above problems very well, and It has undeniable advantages and characteristics in terms of safety, environmental protection, durability, sealing, connection methods, etc. Shenyang inspection wells and plastic inspection wells do not require manual drilling, the material is corrosion-resistant, and it is not easy to leak due to the climate It also affects the environment and is prone to rupture. On the one hand, it causes pollution to underground soil and water resources, causing lasting harm and has been gradually eliminated.
Replaced by plastic inspection wells. Compared with traditional brick inspection wells, plastic inspection wells are more reliable in performance, more complete in function, and are professionally manufactured in factories. The product quality is fundamentally guaranteed and the construction is It is fast and easy to maintain.
The sewage inspection well has a long service life, so the application quality is effectively guaranteed and the use cost is greatly reduced. Moreover, the plastic inspection well itself has good sealing, corrosion resistance, anti-aging, and is easy to connect with plastic pipes. Reliable, thus effectively solving the problem of leakage in the pipeline system, improving the supporting plastic pipeline system and improving the utilization rate of social resources, effectively eliminating the use of red bricks and promoting the promotion and application of chemical building materials, and has It is conducive to the protection of groundwater resources and the improvement of water environment, and is in line with the national construction industry development policy.
To produce and sell products such as FRP inspection wells, FRP winding pipes, FRP septic tanks, FRP grease traps and other FRP products
Shenyang Jiya Building Materials Co., Ltd. is located in Dongling Economic and Technological Development Zone, Shenyang City, Liaoning Province . Our company was established in 2007 and officially registered. It is a new building materials group integrating R&D, production and sales. The main business is FRP inspection wells, FRP septic tanks, FRP grease traps, FRP winding pipes and other new energy-saving and environmentally friendly building materials products. We attach great importance to product quality, environmental protection, energy saving and innovation. The products we sell have passed the international quality management system and environmental management system, and were upgraded to national standards at the end of the year. Integrated integration has been carried out. The company has complete testing equipment and implements a strict product testing system in every process of the production process, checking at all levels
, so that the product performance is stable and the quality is excellent, ensuring the quality of the product. Continuous stability and excellence in quality improvement. We adhere to the business philosophy of being pragmatic and conscientious, efficient and timely, standardized management, optimization and innovation, based in the Northeast, covering the whole country
, going global, and providing services to customers sincerely and quickly.
The connection of Changchun municipal road engineering inspection wells with plastic inspection wells is more suitable for rainy and snowy days