Creeping Cable Tunneling Device

Abstract

The invention discloses a peristaltic cable tunnel tunneling device and relates to the technical field of cablecasting construction tools. The peristaltic cable tunnel tunneling device is characterized by comprising a positioning device at the middle, a drilling device at the upper part and a balance way-clearing device at the lower part, wherein the positioning device comprises a chuck and a stepping motor for driving the chuck; at least three jack catches are uniformly distributed on the side wall of the chuck in the peripheral direction; an arc-shaped top plate is mounted at the tail end of each jack catch; the drilling device comprises a base A fixed at the top surface of the chuck, a drive motor A mounted on the base A, a reciprocating screw rod A driven by the drive motor A, and a spiral tunneling drill bit fixed at the top end of the reciprocating screw rod A; a nut of the reciprocating screw rod A is fixedly connected with the base A; the balance way-clearing device comprises a base B fixed on the bottom surface of the chuck, a drive motor B mounted on the base B, a reciprocating screw rod B driven by the drive motor B, and a spiral way-clearing drill bit fixed at the top end of the reciprocating screw rod B; the spiral way-clearing drill bit and the spiral tunneling drill bit are symmetrically arranged; the rotary direction of the reciprocating screw rod A is opposite to that of the reciprocating screw rod B. The peristaltic cable tunnel tunneling device is dexterous on the whole, small in drilling resistance, and high in drilling penetrating power and efficiency.

Description

technical field [0001] The invention relates to the technical field of cable laying construction tools. Background technique [0002] The traditional pipeline laying method is to use manual excavation to bury the pipeline underground. Laying pipelines in this way is inefficient and seriously damages surface vegetation. There is also a non-excavation construction machine. The machine is to dig a larger square pit at both ends, put the machine in the pit at one end, first punch a hole with a puncher, and then use it to expand the hole. This laying machine has limited laying distance, complicated construction and low efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a peristaltic cable tunneling device for the above-mentioned technical deficiencies, which is smart overall, has low drilling resistance, strong drilling penetration and high efficiency. [0004] The technical solution adopted by the present...

AI Technical Summary

Problems solved by technology

Laying pipelines in this way is inefficient and seriously damages the vegetation on the ground

There is also a non-excavation construction machine. The machine is to dig a larger square pit at both ends, put the machine in the pit at one end, first punch a hole with a puncher, and then use it to expand the hole. This kind of laying machine has limited laying distance, cumbersome construction and low efficiency

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