Safety sign convenient to disassemble and maintain for rail transit
A rail transit and signage technology, applied in the field of rail transit, can solve the problems of increasing the carrying load and troublesome of the staff, and achieve the effect of increasing the carrying load and facilitating disassembly and maintenance.
Pending Publication Date: 2022-03-08
南京科之淼电子科技有限公司
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Problems solved by technology
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The invention is applicable to the technical field of rail transit, and provides a rail transit safety sign convenient to disassemble and maintain, which comprises a device shell with an opening in the front end face, a working cavity is formed in the device shell, lighting lamp strips are arranged on two sides in the working cavity, and a display board is arranged in the working cavity. According to the safety sign convenient to disassemble and maintain for the rail transit, when a worker disassembles the device shell, a rotating disc is rotated, then a connecting rod pulls a sliding block to move, the sliding block drives a fixing rod to be separated from the interior of the connecting block, then the device shell is pulled out upwards, and the safety sign is convenient to disassemble and maintain. The device shell can be disassembled by releasing the connection with the mounting seat, so that the problems that a worker needs to always additionally carry a tool for disassembling the safety indication board during maintenance, the load carried by the worker is increased, and the safety indication board is difficult to disassemble when the tool is lost, and the operation is troublesome are solved.
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