Longitudinally and transversely combined sleeper convenient to disassemble and assemble

Abstract

The invention discloses a longitudinally and transversely combined sleeper convenient to disassemble and assemble. The longitudinally and transversely combined sleeper comprises transverse sleeper bodies, a first longitudinal sleeper body and a longitudinal second sleeper body; the transverse sleeper bodies are each of a cuboid structure, a clamping groove is formed in one end of the short side edge of the each transverse sleeper body, and the other end of the short side edge of each transverse sleeper body is connected with a clamping block; and two limiting grooves are formed in the upper surface of the transverse sleeper bodies, oblique notches are formed in the positions, corresponding to one ends of the two limiting grooves, of the side walls of the transverse sleeper bodies in a penetrating mode, and sawtooth grooves are evenly formed in the oblique faces of the oblique botches. According to the longitudinally and transversely combined sleeper convenient to disassemble and assemble, through clamping between the limiting grooves and first limiting convex blocks or between the limiting grooves and second limiting convex blocks, the connecting strength of the first longitudinalsleeper body or the second longitudinal sleeper body with the pair of transverse sleeper bodies can be improved, through the formed oblique notches, the first limiting convex blocks and the second limiting convex blocks connected to the bottoms of the first longitudinal sleeper body and the second longitudinal sleeper body are conveniently disengaged from the pair of transverse sleeper bodies, andthus later disassembling and replacing are convenient.

Description

technical field [0001] The invention relates to the technical field of rail equipment, in particular to a vertically and horizontally combined sleeper that is easy to disassemble and assemble. Background technique [0002] During the installation process of the existing vertical and horizontal combination sleeper, the horizontal sleeper and the vertical sleeper need to be spliced, and the card slot is directly used to connect, which is not convenient for later replacement, and the vertical and horizontal combination sleeper is to lay the vertical sleeper on the horizontal sleeper. The overall level is affected by the longitudinal sleeper at the bottom, which is not easy to adjust, and the use effect is not good. Contents of the invention [0003] In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a vertically and horizontally combined sleeper that is easy to disassemble and assemble. The connection strength betwe...

AI Technical Summary

Problems solved by technology

[0002] During the installation process of the existing vertical and horizontal combination sleeper, the horizontal sleeper and the vertical sleeper need to be spliced, and the card slot is directly used to connect, which is not convenient for later replacement, and the vertical and horizontal combination sleeper is to lay the vertical sleeper on the horizontal sleeper. The overall level is affected by the bottom longitudinal sleeper, which is not easy to adjust and the use effect is not good

Images