High-standard irrigation and water conservancy irrigation canal prefabricated member

Abstract

The high-standard irrigation and water conservancy irrigation canal prefabricated part comprises a prefabricated part bottom plate, a prefabricated part wing plate is fixedly connected to the top of the prefabricated part bottom plate, a clamping groove is formed in the inner side of the prefabricated part wing plate, and an auxiliary supporting block is fixedly connected to the inner side of the prefabricated part wing plate. According to the high-standard irrigation and water conservancy irrigation canal prefabricated part, when the clamping block reaches the top groove position of the other prefabricated part, the clamping block pops up through the elastic force of the spring and is clamped into the top groove, so that splicing installation of the two prefabricated parts is achieved, at the moment, the two prefabricated parts are tightly combined, positioning is very fast when the prefabricated parts are assembled, the positioning workload is reduced, the construction speed is high, and the construction period is shortened. The positions do not need to be adjusted for multiple times, and the two prefabricated parts are not prone to loosening in the further construction process due to the clamping blocks and the top grooves; the double-layer reinforcing steel bars, the reinforcing steel bar rings, the connecting reinforcing steel bars and the cross beam reinforcing steel bars are matched with the main beam, so that the overall structural strength of the prefabricated part is improved, and the durability of the prefabricated part is better.

Description

technical field [0001] The invention relates to the technical field of farmland water conservancy engineering, in particular to a high-standard farmland water conservancy irrigation canal prefab. Background technique [0002] Develop comprehensive science and technology for irrigation and drainage, regulating regional water conditions, improving farmland water conditions, and preventing droughts, floods, salt and alkali disasters, and promoting stable and high agricultural yields. Farmland water conservancy is generally called irrigation and drainage in foreign countries. Farmland water conservancy involves hydraulics, civil engineering, agronomy, soil science, as well as hydrology, meteorology, hydrogeology and agricultural economics. Its task is to store, regulate, distribute and use agricultural water resources through engineering and technical measures, and combine agricultural technical measures to improve soil and fertilize, and expand land use to achieve high and sta...

AI Technical Summary

Problems solved by technology

Water conservancy irrigation ditches are commonly used facilities in farmland water conservancy projects. They are used to divert irrigation water. Now ditches are assembled with prefabricated parts instead of pouring on site. It is very convenient to lay the ditches as a whole. , Prefabricated parts are prone to misalignment when laying straight, easy to be misaligned and misaligned, and the positioning time is long, resulting in slower construction speed

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