Multi-functional operation and inspection platform of high-voltage switch handcart

Abstract

The invention relates to the field of overhaul equipment, in particular to a multi-functional operation and inspection platform of a high-voltage switch handcart. The multifunctional operation and inspection platform of the high-voltage switch handcart includes an operating lever, a left-hand screw rod is arranged at one end of the operating lever, the other end of the operating lever is providedwith a right-hand screw rod, operation and inspection tracks are arranged on both the left-hand screw rod and the right-hand screw rod, the operation and inspection track includes a base, one end of the base is provided with a tilting seat, two correspondingly arranged side plates are arranged on the base and the tilting seat,an operation and inspection channel is arranged between the two side plates, a plurality of rollers are arranged at the bottom of the base, limit devices are arranged on each base along the length direction of the side plate, the limit device comprises a latch, a throughhole matched with the latch is arranged on the side plate close to the latch, one end of the latch passes through the through hole and is fixed on the side plate far from the latch, and the other endof the latch is connected to the base through an elastic rope. The invention can flexibly transfer the switch handcart, and the platform is movable and portable, and is convenient to operate.

Description

technical field [0001] The invention relates to the field of maintenance equipment, in particular to a multifunctional transport and inspection platform for a high-voltage switch handcart. Background technique [0002] The development of the power grid is inseparable from the promotion of innovation and efficiency. Science and technology continue to advance. The operation and maintenance mode has shifted to the development of intelligent operation and inspection mode. [0003] With the continuous popularization of intelligent equipment, the space of the 35kV switch room will continue to shrink in the future, so how to release the space of the switch room has become a top priority. As a relatively large-scale comprehensive operation at present, there are two main problems in the 35kV switching operation process: one is the lack of a switch handcart transfer platform on site, the switch handcart cannot turn flexibly and is inconvenient to move, and it is usually placed in fro...

AI Technical Summary

Problems solved by technology

As a relatively large-scale comprehensive operation at present, there are two main problems in the 35kV switching operation process: one is the lack of a switch handcart transfer platform on site, the switch handcart cannot turn flexibly and is inconvenient to move, and it is usually placed in front of the cabinet door during maintenance , making the operation and maintenance space narrow, resulting in congestion of the switch room and affecting work efficiency; second, the traditional high-voltage switch handcart track plate design is clumsy and cannot be moved portablely, resulting in high requirements for the number of people and physical strength during the entire switching process. This directly caused a waste of front-line human resources and additional operational burdens, which greatly affected the efficiency of switching operations, and urgently needed to be improved and optimized

Although this utility model can adjust the height of the track by adjusting the height of the bolt, so that the track of the utility model and the threshold of the cabinet body are on a horizontal plane, the pull-out or push-in of the floor-standing handcart switch cabinet can be operated, but the steering does not work. Flexible and inconvenient to move, and the track design is clumsy and cannot be moved portablely, which is time-consuming and laborious

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