Novel connecting device suitable for various trackside devices

Abstract

The invention discloses a novel connecting device suitable for various trackside devices, and relates to the technical field of track equipment, the novel connecting device comprises a T-shaped round steel, any one of the bottom tail end and the left and right ends of the T-shaped round steel is provided with a thread, and the end, away from the thread, of the left and right ends of the T-shaped round steel is provided with a device connecting piece; a wiring hole is formed in the device connecting piece, and at least one set of adjusting holes are formed in the side, close to the wiring hole, of the interior of the device connecting piece. The connecting device can be suitable for three-way connection of various trackside equipment and is convenient to disassemble, assembly line work is formed, the equipment mounting efficiency is improved, meanwhile, constructors can conduct construction work independently, the connecting device is connected in the mode that the T-shaped round steel and the device connecting pieces are welded, and when the various trackside equipment is connected, the connecting efficiency is improved. The phenomena of shaking and bending are avoided, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of track equipment, in particular to a novel connecting device suitable for various trackside equipment. Background technique [0002] In the construction of subway or high-speed rail, a large number of trackside equipment is required to control the operation of the train, and the three-way connection between the trackside equipment is required to form an interlocking relationship to ensure the safe operation of the train. At the same time, the stability of the connecting device Safety and reliability are the key factors affecting the safety of train operation, so the connection devices of trackside equipment have different styles and various types. [0003] At present, in view of this situation, most of the main two-way connection devices are used for three-way connection, but this method will cause low construction efficiency, cost, and reduce the level of installation technology. [0004] And when the co...

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Problems solved by technology

[0003] At present, in view of this situation, most of the two-way connection devices that are mainly used are used for three-way connection, but this method will cause low construction efficiency, cost, and reduce the level of installation technology

[0004] And when the connection device is produced, it usually adopts such as Figure 10 In the processing device shown, the different structures of the connection device are clamped by the fixture structure, and the structures are moved together before welding, resulting in slow processing efficiency and high labor intensity for workers during repeated welding

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