呼和浩特蓄水池 对城市功能和环境有着重要影响，传统的井用粘土砖砌筑而成。 The inspection well is an important supporting construction site in underground pipelines. The Hohhot reservoir has an important impact on urban functions and the environment. Traditional wells are built with clay bricks. The advanced concrete developed wells in the advanced foreign countries are very early. Among them, the prefabricated assembly type has the advantages of high strength, tight joints, no leakage, and fast construction and installation, which has been popularized in recent years.
The precast concrete inspection well is composed of the bottom plate and the chamber cover cylinder ring. Each piece is factory-made using reinforced concrete materials. After the site assembly and assembly at the construction stage, it becomes an overall inspection well. Inspection well concrete strength grade C40, impermeability grade S8, appearance quality, surface is smooth, smooth, edges and corners clear, no honeycomb hemp surface.
Precast concrete inspection wells can be divided into circular and rectangular according to the shape of their chambers, and can be divided into ordinary precast concrete inspection wells and corrosion-resistant precast concrete inspection wells according to their material properties. The connection with the pipeline can adopt rigid interface or flexible rubber ring interface. The size, position and number of the steps of the precast concrete inspection well wall, the hole openings or reserved pipe openings, and the positions of the rings or lifting holes can be determined by design. The precast concrete inspection well can be made in a single piece or in whole according to the size, weight and specific production method of each part of the inspection well. The components of the precast concrete inspection well are connected by tongue and groove to improve the overall stability and tightness. The prefabricated reinforced concrete assembled rain and sewage inspection wells are of the same well type. The height of the rain and sewage inspection well shafts can be adjusted through the combination of multiple sections of prefabricated components. 此种设计的优点是：可减少生产厂家的模具数量，便于构件的系列化、标准化、装配化；井室高度可调，可满足现场不同埋深、不同井深的需要；可以有效地降低生产成本。 The advantages of this design of Hohhot septic tank are: it can reduce the number of molds of the manufacturer, and facilitate the serialization, standardization and assembly of components; the height of the well can be adjusted to meet the needs of different burial depths and different well depths on the site; it can be effective To reduce production costs.
Cement inspection wells and brick masonry inspection wells have obvious advantages compared to pre-cast reinforced concrete inspection wells, the early shrinkage and creep of concrete products have been completed during the process of steam curing and transferred to nature, and strict inspections have been carried out to ensure quality.
1. High product strength, long life, professional prefabricated production factory.
呼市化粪池厂家 整体性能高,安装后即时对沟槽进行回填，检查井不会移位更不会变形。 2. The overall stability is good, the sockets are connected by sockets, and the overall performance of Hoh's septic tank manufacturers is high. The grooves are backfilled immediately after installation, and the inspection well will not shift or deform.
3. The construction period is short and the speed is short. It takes less than one hour to install a well, which can reduce various costs.