Construction method for protecting gate groove for water conservancy project

Abstract

The invention provides a construction method for protecting a gate groove for a water conservancy project. According to the construction method, a steel plate with a U-shaped structure, a tetrafluoroethylene sliding plate and first springs are arranged, so that lifting of gate structure is facilitated, and energy consumption of collision generated in the gate working project is also conveniently reduced; and then, brush structures arranged on the tetrafluoroethylene sliding plate reduces direct friction to the sliding plate, and flexible brush hair is beneficial to weakening energy, and therefore the anti-wear effect of the structure is improved.

Description

technical field [0001] The invention relates to a construction method of a gate protection device, and more specifically relates to a construction method for protecting a gate groove used in water conservancy projects. Background technique [0002] For water conservancy projects, especially water diversion projects, it is often necessary to set gates according to the characteristics of water diversion and water discharge. Gates are also the most commonly used measures and means to control water flow in water conservancy. Gates are often set in gate slots, which are easy to use for a long time Destroy the gate slot. Most of the existing gate slots use concrete structures, which are prone to damage due to long-term contact with the gate, which affects the use; for gate slots with steel structures, due to long-term water flow environment, they are also prone to corrosion and other damage, which is not conducive to long-term maintenance. run. [0003] The gate slot of the conc...

AI Technical Summary

Problems solved by technology

[0002] For water conservancy projects, especially water diversion projects, it is often necessary to set gates according to the characteristics of water diversion and water discharge. Gates are also the most commonly used measures and means to control water flow in water conservancy. Gates are often set in gate slots, which are easy to use for a long time Destroy the gate slot

Most of the existing gate slots use concrete structures, which are prone to damage due to long-term contact with the gate, which affects the use; for gate slots with steel structures, due to long-term water flow environment, they are also prone to corrosion and other damage, which is not conducive to long-term maintenance. run

[0003] The gate slot of the concrete structure is the most commonly used gate slot structure, but because the gate slot structure needs to be used in conjunction with the gate, it is easy to collide with the concrete structure of the gate slot and affect the use of the concrete structure. Therefore, it is necessary to provide a concrete gate slot. anti-wear structure

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