Flexible straight valve tower valve base main water pipe and optical cable groove efficient installation device and installation method

Abstract

The invention discloses a flexible straight valve tower valve base main water pipe and optical cable groove efficient installation device and method. The installation device comprises a movable base and an installation frame. The mounting frame comprises two supporting rods, a plurality of connecting rods, a plurality of mounting blocks and a plurality of mounting cross beams, the connecting rods are located between the two supporting rods, the two ends of each connecting rod are connected with the two supporting rods respectively, the mounting blocks are connected with the supporting rods respectively, every two oppositely-arranged mounting blocks form a group of mounting parts, and the mounting cross beams are arranged on the mounting parts. Each group of mounting pieces is positioned between two adjacent connecting rods; the plurality of mounting cross beams are respectively mounted on each connecting rod and each group of mounting pieces; the mounting cross beams are used for being connected with a main water pipe or an optical cable groove; one end of the supporting rod is rotationally connected with the movable base, a movable supporting leg is arranged at the end, away from the movable base, of the supporting rod, a first pin hole is formed in the supporting rod, a second pin hole is formed in the movable base, and the mounting frame has a horizontal state and a vertical state.

Description

technical field [0001] The invention relates to the technical field of installation of valve tower components, in particular to an efficient installation device and installation method for a flexible straight valve tower valve base main water pipe and an optical cable groove. Background technique [0002] With the development of power industry technology, large-scale flexible DC transmission equipment is gradually applied to power transmission systems. The structure of iterative equipment is also gradually becoming modularized, compact, and integrated, which puts forward higher requirements for the core components of the installed equipment. In particular, how to efficiently install complex and huge modular components in a limited space has become a challenge faced by most practitioners. At present, the installation of complex and huge components in the industry mostly adopts the scheme of crane hoisting, and there are also schemes of using climbing vehicles with related to...

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Problems solved by technology

[0003] The installation of valve tower components in the crane hoisting scheme can only take the form of "building blocks" layer by layer, and the lower components that depend on the upper end components cannot be installed, and the crane hoisting requires that there should be no obstacles in the hoisting track, which leads to reservations around the equipment. Larger hoisting space;

[0004] The scheme of climbing car with related tools has defects such as high rental cost of climbing car, low positioning accuracy, and high risk factor

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