Repair device for inspection well of drainage pipeline
A technology for drainage pipes and inspection wells, which is applied to water supply devices, waterway systems, drainage structures, etc. It can solve problems such as time-consuming and laborious, inspection well collapse, blockage, etc., and achieve the effect of improving cleaning efficiency and uniform spraying mode
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.
[0028] refer to Figure 1-7 , a repairing device for a drainage pipe inspection well, comprising a support plate 5 and a hollow shaft 8, the hollow shaft 8 is provided with a feed pipe 2 inside, the two are fixedly installed, and the side wall of the feed pipe 2 is evenly installed with a plurality of Spraying heads 9, each spraying head 9 is an atomizing nozzle, the hollow shaft 8 is also provided with a notch corresponding to the size of the atomizing nozzle, which facilitates the installation of the atomizing nozzle, and the support plate 5 is provided with a motor 6 , the output shaft of the motor 6 is equipped with a first gear 3, the first gear 3 ...
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