Transformer substation multi-functional handling equipment with trailing arm swinging adjustable and adopting magnetic hanger loop for hoisting

Abstract

The invention discloses transformer substation multi-functional handling equipment with trailing arm swinging adjustable and adopting a magnetic hanger loop for hoisting. The equipment comprises a frame and a draw-and-pull type moving trolley arranged in the frame, a cross-shaped main arm is arranged on the frame, the inclination angle of the cross-shaped main arm can be adjusted and locked, a subsidiary arm is connected to the top of the cross-shaped main arm, fixed pulleys are arranged at the two ends of the subsidiary arm, a hoisting mechanism is arranged on the frame, connected to a support cross beam hung at the lower end of the subsidiary arm through a lifting rope, connected with the magnetic hanger loop through the support cross beam and used for hoisting a switch trolley of a transformer substation, or else, the hoisting mechanism is connected to a lifting hook through the support cross beam and used for hoisting a cable trench cover plate. By means of the handling equipment, the switch trolley of the transformer substation can be hoisted stably and transferred to a designated position under a special site environment of the transformer substation, and the equipment is multi-functional equipment integrating the hoisting function and the transferring function.

Description

Technical field: [0001] The invention relates to a substation multifunctional handling equipment with adjustable longitudinal arm swing and hoisted by magnetic hanging loops. Background technique: [0002] The substation is one of the facilities for power supply, and it is a place to change the voltage. The main equipment inside it is a switch and a transformer. These devices are assembled to cut off or connect, change or adjust the voltage. In the power system, the substation is Consolidation point for power transmission and distribution. Since the substation plays a very important role in the power supply system, its equipment management is also very important. In the process of substation equipment management, the use, maintenance, and repair of equipment are generally regarded as independent processes. As far as the lifting, handling and disassembly of equipment are concerned, due to the small space inside the substation, large lifting equipment and transportation equip...

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Problems solved by technology

Since the substation plays a very important role in the power supply system, its equipment management is also very important. In the process of substation equipment management, the use, maintenance, and repair of equipment are generally regarded as independent processes. As far as the lifting, handling and disassembly of equipment are concerned, due to the small space inside the substation, large lifting equipment and transportation equipment cannot be used. In addition, there are many live equipment in the substation, which also limits the use of some electrified lifting and handling equipment. , so it is urgent to develop a device suitable for lifting and handling tasks in substations

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