Construction method of hoisting new condenser based on gantry and Rausinger device

Abstract

The invention discloses a construction method for hoisting a new type of condenser based on a gantry and a Rausinger device. Construction preparation and foundation treatment are carried out; track beams are supported and reinforced; track beams are placed; track beams are arranged in two rows on steel on the pier and fixed by bolts; placement of the gantry traveling mechanism and installation of the gantry; installation and layout of the hydraulic lifting device; improvement and commissioning of the lifting device; unloading of the stator and steering; re-layout of the hydraulic lifting device; hoisting of the stator in place; dismantling Hoisting equipment; the present invention lays track beams between the foundation platform of the condenser and the hanging objects, and adopts a Rausinger device to cooperate with a gantry to walk on the track beams, so that the space is narrow and heavy in the workshop without large-tonnage lifting equipment. The object is hoisted in place, and the vertical lifting, lowering, forward and backward movement and rotation operations of the heavy object can be completed, which solves the problem of cumbersome and complicated operation steps caused by patchwork of operating equipment in the prior art.

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.

Images