Construction method and device for hoisting of heavy and large part of vertical ship lift

Abstract

The invention discloses a construction method and a device for hoisting of a heavy and large part of a vertical ship lift, a transport platform (1) for carrying a platform trailer (2) is arranged on the crest level of both sides of an upstream dam-passing channel (12) of the vertical ship lift, walking tracks (5) are arranged on wall structures of both sides of the upstream dam-passing channel (12) and both sides of a body section (6), the walking tracks (5) are provided with a bridge girder erection machine for transporting a ship reception chamber (8), the ship reception chamber (8) is transported to the bottom of the bridge girder erection machine by the transport platform (1), and the ship reception chamber (8) is hoisted to a ship reception chamber tooling platform (11) by the bridge girder erection machine. The construction method and device avoid measures of embedding electric blocks on walls of both sides of the body section and performing temporary wall reinforcement, meanwhile avoid relay transport in the air of longitudinal beams or horizontal beams of the ship reception chamber, reach the purposes of saving investment, saving construction period, and safe construction, and reduce the influence of the body section on the structure of a permanent building.

Description

technical field [0001] The invention relates to a construction method and device for hoisting heavy parts of a vertical ship lift, belonging to the technical field of water conservancy, hydropower and shipping. Background technique [0002] At present, vertical ship lifts are widely used in the field of water conservancy and hydropower. There are many difficulties in the implementation of the major components of the vertical ship lift, such as on-site splicing, transportation and hoisting of the ship's container, such as the narrow field of on-site assembly, The hoisting equipment cannot be arranged, and the design load of the traffic bridge is too small. Therefore, how to hoist and splice the main structure (such as longitudinal beams or beams) of the ship-bearing box in a narrow space is a problem that we need to solve urgently. At present, the hoisting scheme implemented in many projects is a combined hoisting scheme using the bridge machine of the ship lift itself and t...

AI Technical Summary

Problems solved by technology

This scheme is a simple hoisting scheme, but the side wall where the electric hoist is buried needs to be temporarily reinforced during the construction process. At the same time, this scheme needs to go through multiple aerial relays during the hoisting process, which makes the hoisting difficult and takes a long time. Big hoisting safety hazard

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