Protective fixing device of pipelines for water conservancy projects

Abstract

The invention discloses a protective fixing device of pipelines for water conservancy projects. The protective fixing device includes a supporting rod, bolts, a base, a threaded screw rod, a supporting sleeve, an upper arc-shaped shell, positive magnets, negative magnets, a bayonet, a spring, a lower arc-shaped shell, a limiting block and a connecting rod; the lower arc-shaped shell is installed at the middle position of the top end of the base, and the negative magnets are installed at the top ends of the two sides of the lower arc-shaped shell; the limiting block is installed at the bottom of the connecting rod and the connecting rod is connected to the inner wall of the supporting sleeve in an embedded mode; a spring is installed on the outer side of the supporting sleeve; and meanwhile, the two ends of the spring are connected with the bayonet and the lower arc-shaped shell in a fastened mode correspondingly. By installing a fixing frame, the threaded screw rod, the upper arc-shaped shell, the lower arc-shaped shell, the positive magnets and the negative magnets, when the protective fixing device is put into use, the positive magnets on the upper arc-shaped shell attract the negative magnets on the lower arc-shaped shell to clamp a water pipe, and the bolts are screwed to fix the upper arc-shaped shell and the lower arc-shaped shell so as to fix the water pipe.

Description

technical field [0001] The invention relates to the technical field of protective fixing devices, in particular to a protective fixing device for pipelines used in water conservancy projects. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Water is an indispensable and precious resource for human production and life, but its natural state is not completely in line with human conditions. Only by building water conservancy projects can we control water flow, prevent floods, and adjust and distribute water to meet the needs of people's life and production for water resources. Pipelines are the most commonly used in water conservancy projects. However, the current Most of the water conservancy projects bury the pipelines directly underground, which are easily damaged by the natural environment, reducing the service life of...

AI Technical Summary

Problems solved by technology

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Water is an indispensable and precious resource for human production and life, but its natural state is not completely in line with human conditions. Only by building water conservancy projects can we control water flow, prevent floods, and adjust and distribute water to meet the needs of people's life and production for water resources. Pipelines are the most commonly used in water conservancy projects. However, the current Most of the water conservancy projects directly bury the pipelines underground, which are easily damaged by the natural environment, reducing the service life of the pipelines, and are prone to vibrations on the ground during construction, causing damage to the laid pipelines

Images