The manufacture of inspection well mould is determined according to the specific drawing requirements or construction model. From the structural point of view, according to the difference between mechanical and manual operation, the number of inspection well mould, electric inspection well mould and fire inspection well mould is different, especially for the wells with large diameter, similar to the reservoir, the number of blocks has been very different from the ordinary inspection wells Now. From the experience of Lefeng mould making inspection well mould, no matter how large the well is, the operation can be completed by mould prefabrication or on-site pouring. At present, as a large-scale finished product, many factories will adopt advanced technology to carry out auxiliary production, because the dimensions of the prefabricated parts of the inspection well are various, and there will be some adjustments in the project during construction, so the inspection well mould is generally used for production operation during processing, so that the production can be carried out in a short time Processing and production.
With the development of the times, for the current inspection well, we use cement and concrete for pouring treatment, which is mainly to prevent the inspection well from being buried underground for a long time, causing damage and allowing the inspection well mold to be used for a longer time. The inspection well mold is divided according to the specific content, because the inspection well mold can be disassembled and divided into internal mold and external mold, which can be better processed. For example, as for the outer mold, it is made of the same two steel plates by welding, and it can also be assembled together by matching the bolts and snaps, while the inner mold is different from the outer mold. The inner mold is three different molds, one of which is small in model and presents the shape of a wedge as a whole, so that the mold can be made Better assembly and disassembly. Because during demoulding, the solidification of slurry will bring a lot of pressure to compress, and its external mold model is larger, which can be removed well. Compared with the internal mold, because it will be under a greater pressure, so we set one of the molds to the shape of wedge, so it will be very convenient and simple to operate.