Water conservancy project river channel trash holding device and installation method thereof

Abstract

The invention discloses a water conservancy project riverway trash holding device and an installation method thereof. The water conservancy project riverway trash holding device comprises a trash holding frame, wherein a reinforcing assembly is arranged on the trash holding frame; the trash holding frame is formed by splicing trash holding grid plates; every two adjacent trash holding grid plates are fixedly connected through a connecting piece; a fixing rod is arranged on each connecting piece in a penetrating mode; the bottom end of each fixing rod is inserted into a riverbed; and the fixing rods are limited and fixed on the connecting piece through limiting nuts. The installation method comprises the following steps of 1) splicing the trash holding frame; (2) installing the reinforcing assembly; (3) lifting and placing the trash holding frame; and (4) installing a floating cylinder. The water conservancy project riverway trash holding device is firm in structure, can resist the impact force of water flow and cannot easily deform and get loose; the trash holding frame is reinforced through the reinforcing assembly, so that the structural strength and stability of the whole device are guaranteed, and the structural safety performance is improved; meanwhile, the structure of the trash holding frame is further designed, the firmness and the trash holding effect of the trash holding frame are guaranteed; and the whole device is fixed onto the riverbed in cooperation with the fixing rods, so that the placement firmness of the trash holding device in a riverway is ensured.

Description

technical field [0001] The invention belongs to the technical field of river channel trash blocking, and in particular relates to a water conservancy project river channel trash blocking device and an installation method thereof. Background technique [0002] The pollution caused by waste discharge and emergencies caused by human production and living activities on the source and upstream of rivers, reservoirs, groundwater and other water sources. In the prior art, trash-stopping devices are used to intercept garbage in river water, but the overall structural stability of the existing trash-stopping devices after installation is poor, and there are large safety hazards. The trash-stopping devices themselves are prone to looseness and gaps, resulting in In actual use, the trash blocking effect of the trash blocking device is average. Contents of the invention [0003] The purpose of the present invention is to provide a technical proposal for a water conservancy project ri...

AI Technical Summary

Problems solved by technology

In the prior art, trash-stopping devices are used to intercept garbage in river water, but the overall structural stability of the existing trash-stopping devices after installation is poor, and there are large safety hazards. The trash-stopping devices themselves are prone to looseness and gaps, resulting in The trash blocking effect of the trash blocking device in actual use is average

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