Hoisting frame for large electric equipment installation

Abstract

The invention discloses a hoisting truss for mounting large-sized power equipment and relates to a hoisting truss. The hoisting truss comprises a fixed frame and a hoisting mechanism mounted in the fixed frame, wherein the fixed frame comprises an upper cross bar, a lower cross bar and two upright posts connected with the upper cross bar and the lower cross bar and arranged at intervals; the hoisting mechanism comprises a bearing basket for placing the power equipment, a guide frame clamped with the upper cross bar and the lower cross bar in a sliding manner respectively, a first driving component arranged at the top of the guide frame and used for driving the bearing basket to ascend and descend and two second driving components arranged on the two upright posts respectively and synchronously contracting and extending to drive the guide frame to slide horizontally; the bearing basket is positioned in middle part of the guide frame; a guide sliding rail is vertically formed in the sidewall, facing the bearing basket, of the guide frame; a plurality of guide sliders embedded into the guide sliding rail and vertically sliding are arranged on the sidewall of the bearing basket. According to the hoisting truss, the swaying amplitude of the power equipment in an ascending and descending process is reduced, and the hoisting stability of the power equipment is improved.

Description

technical field [0001] The invention relates to a hoisting frame, in particular to a hoisting frame for installing large electric equipment. Background technique [0002] The power industry is an important supporting industry for the country's economic development. In order to ensure the national demand for electricity, effectively implement the country's decision-making measures of "increasing the large and reducing the small" to achieve the goal of energy conservation and emission reduction, and to achieve the harmonious and sustainable development of the economy, society, and environmental protection, my country's electric power industry is in an unprecedented high-speed development For a long time, the installation of all kinds of power equipment is inseparable from the power equipment hoisting frame. [0003] The Chinese utility model patent with the authorized announcement number CN205932929U discloses a hoisting frame for large-scale electric equipment installation, i...

AI Technical Summary

Problems solved by technology

[0004] During the actual use of the above-mentioned hoisting structure, the hoisting mechanism is in a suspended shape, and the power equipment is likely to shake a lot in the horizontal direction when the power equipment is installed under the hoisting mechanism, which will cause the power equipment to deviate from its installation position, making the power Equipment installation is less efficient

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