Heat-preserving pipe penetration device

Abstract

The invention discloses a heat-preserving pipe penetration device applicable to penetration of a connecting pipe into a heat-preserving pipe. The heat-preserving pipe penetration device comprises a bracket, an electric control box, a conveying mechanism and a fixing mechanism, wherein the electric control box is arranged on the bracket; the conveying mechanism and the fixing mechanism are arranged on the bracket respectively; the electric control box is electrically connected with the conveying mechanism and the fixing mechanism respectively; the conveying mechanism is movably connected with the bracket and is suitable for moving back and forth along the bracket between two ends of the bracket; the fixing mechanism is fixedly connected with one end of the bracket, is suitable for grabbing the heat-preserving pipe and is used for positioning the heat-preserving pipe at a preset position. The motions of the conveying mechanism and the fixing mechanism are controlled by the electric control box respectively, so that when being sent at the preset position, the connecting pipe directly penetrates into the heat-preserving pipe, manual pipe penetration operation is replaced, automatic penetration of the heat-preserving pipe is realized, the production efficiency is effectively improved, and the waste of manpower is avoided. Finally, the problems,, of the conventional pipe penetration mode, that the manpower is wasted and the production efficiency is reduced are effectively solved.

Description

technical field [0001] The invention relates to the electrical field, in particular to a thermal insulation pipe threading device. Background technique [0002] Ordinary household air conditioner heat exchangers are divided into indoor units (installed indoors - evaporators) and outdoor units (installed outdoors - condensers). The internal and external units are connected by copper connecting pipes to circulate high-temperature and high-pressure refrigerant. Since the copper connecting pipe conducts heat quickly, it is prone to heat loss during the process of transferring refrigerant. Therefore, a layer of insulation pipe is generally protected on the outer surface of the copper connecting pipe, and the insulation pipe is made of PE material or rubber-plastic material, so as to play the role of heat preservation, isolation and protection. [0003] Since the insulation pipe is a hollow cylinder, it is necessary to insert a copper connecting pipe with a length of 3 to 4 mete...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a thermal insulation pipe threading device for the problems of wasting manpower and reducing production efficiency in the existing pipe threading method

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