Cleaning auxiliary robot of high-voltage power transformation and distribution stations

Abstract

The invention discloses a cleaning auxiliary robot of high-voltage power transformation and distribution stations. The cleaning auxiliary robot comprises a movable trolley, a lifting device, a rotating device, a telescopic arm and a monitoring device, all of which are sequentially arranged from bottom to top. The movable trolley comprises a trolley body, four supporting transmission shafts and four supporting electric cylinders. The lifting device comprises a lifting platform and a lifting electric cylinder. The rotating device comprises a rotating cradle head, a direct-current brush motor anda brake. The telescopic arm comprises a main arm, a telescopic platform, a ball screw, a wide type linear guide rail, a lead screw drive motor and a checking brake. The monitoring device is arrangedon the telescopic platform, and comprises a sensor and a camera. The cleaning auxiliary robot of the high-voltage power transformation and distribution stations is flexible, portable, reasonable in design, convenient to move, more comprehensive in observation and suitable for 110 KV and 35 KV indoor power transformation and distribution stations.

Description

Technical field [0001] The invention relates to a cleaning auxiliary robot for high-voltage substations. Background technique [0002] At present, domestic sweeping of substations mainly relies on manual sweeping and multi-point fixed monitoring. The cost of manual sweeping is low, but the labor intensity is high and the work risk is high. Multi-point fixed sweeping refers to the installation of monitors and other equipment at certain fixed locations in the substation. The multi-point fixed sweeping mode can transmit the fire protection, anti-theft and equipment operation status of the unattended substation to the dispatch center through data transmission, which shortens the troubleshooting time and improves the safety and efficiency of operation. However, multi-point fixed monitoring has increased operating costs due to the installation of multiple monitoring devices, and at the same time, due to the blind spots in monitoring and the limitation of network communication bandwid...

AI Technical Summary

Problems solved by technology

Moreover, the current auxiliary cleaning robot basically cleans along a fixed track in the substation, so navigation and positioning is the core technology in the research, which also greatly increases the cost of robot research and development

Since the sweeping cycle of indoor substations is long, and the main content is to record various instruments, counters, alarm data and check the status of equipment and facilities in the station, it is not suitable to use the fixed track sweeping mode, which needs to be more flexible and portable.

Images