Multifunctional 10 kV circuit breaker handcart transferring trolley

Abstract

The invention discloses a multifunctional 10 kV circuit breaker handcart transferring trolley. The multifunctional 10 kV circuit breaker handcart transferring trolley comprises a fixed bottom plate. Amovable block is movably arranged on one side of the interior of the fixed bottom plate. First springs are movably arranged on the two sides of the top end of the movable block and the two sides of the bottom end of the movable block. Sliding blocks are movably arranged at one ends, far away from the movable block, of the first springs. A push rod is movably arranged on one side of the movable block through a hinge. Slide ways are movably arranged at the front end and rear end of one side of the top end of the fixed bottom plate. First sliding blocks are movably installed on one sides of theinteriors of the slide ways. Second folding rods are movably installed at the top ends of the first sliding blocks through hinges. First folding rods are movably connected to the other side of the topend of the fixed bottom plate. The push rod is movably installed inside the fixed bottom plate through the movable block, and the two sides of the top end of the movable block and the two sides of the bottom end of the movable block are movably provided with the sliding blocks through the first springs, so that the push rod can be retracted into the fixed bottom plate when not in use, and storageis facilitated.

Description

technical field [0001] The invention relates to the field of circuit breakers, in particular to a multifunctional 10kV circuit breaker handcart transfer trolley. Background technique [0002] The composition of 10kv medium voltage switchgear is mainly composed of high voltage circuit breakers, load switches, contactors, high voltage fuses, isolating switches, earthing switches, transformers, transformers, control, measurement, protection, adjustment devices, internal accessories and accessories, such as Shell and Support complete sets of power distribution equipment, the inner space of which is insulated with air or composite insulating materials for arc extinguishing medium, used for acceptance and power distribution of the power grid, or used for protection and control of high-voltage electrical equipment; [0003] A traditional multifunctional 10kV circuit breaker handcart transfer trolley has the following shortcomings: [0004] In the existing 10kV medium voltage switc...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-functional 10kV circuit breaker handcart transfer trolley to solve the above-mentioned existing 10kV medium voltage switchgear, the equipped circuit breaker handcart transfer trolley, its width and height are fixed, cannot Adjustment, the versatility is very poor. When there are 10kV switch cabinets with three widths of 1000mm, 800mm, and 650mm in a distribution station, it is necessary to configure three corresponding circuit breaker handcart transfer trolleys. In specific project configurations, often appear The phenomenon of missing specifications and over-configuration. At the same time, the transfer trolley has many specifications, resulting in a large number of configurations. During transportation and storage, the shape and size cannot be adjusted. Therefore, there are obvious costs in terms of configuration quantity, transportation costs, and storage space. and waste of resources, while inconvenient for fixtures

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