Construction method for hoisting novel phase modifier based on portal frame and Laoxinge device

Abstract

The invention discloses a construction method for hoisting a novel phase modifier based on a portal frame and a Laoxinge device. Construction preparation and basic treatment are conducted; track beamsupports are arranged and reinforced; track beams are placed; the track beams are arranged in two columns on steel buttresses and fixed through bolts; a portal frame traveling mechanism is placed, anda portal frame is mounted; a hydraulic hoisting device is mounted and arranged; a hoisting device is perfected and debugged; a stator is unloaded and steered; the hydraulic hoisting device is arranged again; the stator is hoisted in position; and hoisting equipment is dismounted. The track beams are laid between a phase modifier base platform and a hoisted object, the Laoxinge device are matchedwith the portal frame to travel on the track beams, the effect that heavy objects are hoisted in position in factories without heavy hoisting equipment in a narrow space is achieved, vertical lifting,lowering, back-and-forth movement and rotation operation of the heavy objects can be completed, and the problems that in the prior art, assembled operation equipment is adopted for operation, the operation steps are cumbersome and complicated, the workload and labor intensity of personnel are increased, and the burden on enterprises is increased are solved.

Description

Technical field: [0001] The invention relates to the field of power supply and transformation construction, in particular to a construction method for hoisting a new condenser based on a gantry and a Rausinger device. Background technique: [0002] The regulator is a special motor, and its function is to adjust reactive power: when the system voltage is low, it becomes a reactive power supply, provides reactive power to the system, and increases the system voltage; when the system voltage is high, it becomes a reactive power source. Work load, absorb reactive power from the system, and lower the system voltage. The condenser has excellent performance and can provide reactive power compensation and voltage support in the steady state, transient state, and transient full time scale. In addition to the continuous adjustment during normal operation, the condenser can transform instantly at the moment of failure or voltage drop, using its strong "explosive power" to quickly rele...

AI Technical Summary

Problems solved by technology

If the company does not have the jacking tower equipment, the cost of renting the jacking tower is too high. At the same time, the operation of the existing patchwork equipment is too complicated and the steps are cumbersome, which increases the labor quantity and labor intensity of the personnel and increases the burden on the enterprise.

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