Tarpaulin canal with rapid building and retracting functions for hydraulic engineering

Abstract

The invention discloses a tarpaulin canal with rapid building and retracting functions for hydraulic engineering. The tarpaulin canal comprises a base, wherein a pushing handle is fixedly installed on one end of the top face of the base, a control switch is fixedly installed on a grip of the pushing handle, vertical plates are symmetrically fixed to both sides of the top face of the base respectively, and a mounting plate is fixed to the side wall of one vertical plate. According to the tarpaulin canal, a U-shaped water guide canal can be manufactured through tarpaulin, a traditional concrete canal or a prefabricated canal can be effectively replaced, the function of quickly building the canal is achieved, additionally, the function of conveniently recycling is achieved, the process of manually building and fixing the canal is effectively omitted, the cost for manufacturing and determining the canal is effectively reduced, the time for manufacturing and fixing the canal is saved, and additionally, an electric telescopic rod, a first motor and a hydraulic cylinder are arranged, the device can quickly fix canal fixing components on the ground in a mechanical mode, and the purpose of quickly building the tarpaulin canal is effectively achieved.

Description

technical field [0001] The invention relates to the field of water conservancy engineering, in particular to a tarpaulin canal for water conservancy engineering that can be quickly built and retracted. Background technique [0002] The early canals were built directly with soil or concrete. The disadvantages of this kind of canals are easy to grow grass, serious siltation, poor water flow, long construction period, serious leakage, waste of water resources and high investment costs. Later, prefabricated canals gradually appeared on the market. Prefabricated canals are generally made of glass fiber reinforced plastic or iron materials, and their shape is U-shaped. The phenomenon of water leakage, and the fixed connection process between the two sections of the prefabricated canal is relatively cumbersome, which cannot achieve the purpose of quickly building the canal, and the prefabricated canal cannot be recovered after construction, and can only be applied to the place wher...

AI Technical Summary

Problems solved by technology

[0002] The early canals were built directly with soil or concrete. The disadvantages of this kind of canals are easy to grow grass, serious siltation, poor water flow, long construction period, serious leakage, waste of water resources and high investment costs.

Later, prefabricated canals gradually appeared on the market. Prefabricated canals are generally made of glass fiber reinforced plastic or iron materials, and their shape is U-shaped. The phenomenon of water leakage, and the fixed connection process between the two sections of the prefabricated canal is relatively cumbersome, which cannot achieve the purpose of quickly building the canal, and the prefabricated canal cannot be recovered after construction, and can only be applied to the place where it was first installed, and it is difficult to achieve recycling. Reuse, and because it cannot be recovered after use, it has been exposed to the outside world for a long time. Water channels made of fiberglass or iron materials are prone to weathering and rust under long-term wind, exposure, and rain, which directly affects the water delivery efficiency and service life

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