A construction device for connecting the ground wire in building construction

Abstract

The invention relates to the technical field of penetrating ground wire construction, and discloses a penetrating ground wire construction device for building construction. There are two sets of "mouth"-shaped placement grooves running through the inside of the mounting seat, and two sets of traction mechanisms that are symmetrically distributed up and down are installed inside the placement grooves. In the present invention, the plug connector can be inserted into the soil through the plug-in assembly, and by pushing the construction device back and forth, a groove body through the ground wire can be opened in the soil, the grooving efficiency is obviously improved, and it is convenient to put the through ground wire into the groove body Laying can reduce the difficulty of manual grooving. The through ground wire to be laid can be pulled through the traction mechanism, which reduces the problems of sheath damage caused by direct contact between the through ground wire and the ground, and can be applied to through ground wires of different diameters. The traction of the wire ensures the normal laying of the follow-through ground wire.

Description

technical field [0001] The invention relates to the technical field of through-ground wire construction, in particular to a through-ground wire construction device for building construction. Background technique [0002] The through ground wire is a railway signal grounding cable. The cable core of the through ground wire is a plurality of metal round wires twisted together in a layered or concentric manner. The outside of the cable core is tightly covered with a layer of alloy sheath. Before laying the penetrating ground wire, it is necessary to manually open the groove with a shovel and other tools on the subgrade surface, and then manually lay the penetrating ground wire in the groove. [0003] However, the traditional construction device has low grooving efficiency, great difficulty in grooving, and it is difficult to perform traction treatment on the through ground wire to be laid, which is likely to cause problems such as damage to the sheath. Therefore, those skilled...

AI Technical Summary

Problems solved by technology

[0003] However, the slotting efficiency of the traditional construction device is low, the slotting is difficult, and it is difficult to pull the laid through ground wire, which may easily cause problems such as damage to the sheath

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