Pipeline inner wall gluing device

Abstract

The invention discloses a pipeline inner wall gluing device. The pipeline inner wall gluing device comprises a self-walking type gluing machine capable of being inserted into a pipeline; the self-walking type gluing machine comprises a shell body; a mounting base is arranged at the rear end of the shell body; a conveying pipe is mounted at the rear end of the mounting base in an inserting and clamping manner; the conveying pipe is internally provided with a glue conveying pipeline and a power supply line; the shell body is internally provided with a liquid pump; the liquid pump is connected with the glue conveying pipeline in the conveying pipe through a pipe connector provided by the mounting base. The device has a self-centering design, so that the device can effectively ensure that theintensity and gap between a rolling brush and an inner wall of the pipeline are the same in a coating process, and furthermore, the uniformity of a glue layer is ensured; a rotary type repeated coating manner is adopted, a movement speed is stable and no shaking is caused, so that a missed coating phenomenon can be effectively avoided; a movement direction can be changed at any time in a coating process so that coating supplementing work can be convenient to realize; a camera is matched to carry out monitoring, so that the coating effect can be further ensured.

Description

technical field [0001] The invention relates to the technical field of design of pipeline inner wall gluing equipment, in particular to a pipeline inner wall gluing device. Background technique [0002] The pipeline is a commonly used fluid transportation equipment. The inner wall of the traditional pipeline lacks protection and is easily eroded by the fluid, thus reducing the service life. Therefore, coating the inner wall of the pipeline with glue according to the usage conditions to strengthen the protection can effectively prolong the service life of the pipeline. The existing The glue inside the pipeline is mainly applied by rubber rollers and other equipment extending into the pipeline for coating. When coating, the glue is poured from one end, so it is difficult to apply evenly and the quality of the glue is difficult to guarantee. It is difficult to fully penetrate and cause coating difficulties. If a new type of glue coating device that can be applied to long pipeli...

AI Technical Summary

Problems solved by technology

[0002] The pipeline is a commonly used fluid transportation equipment. The inner wall of the traditional pipeline lacks protection and is easily eroded by the fluid, thus reducing the service life. Therefore, coating the inner wall of the pipeline with glue according to the usage conditions to strengthen the protection can effectively prolong the service life of the pipeline. The existing The glue inside the pipeline is mainly applied by rubber rollers and other equipment extending into the pipeline for coating. When coating, the glue is poured from one end, so it is difficult to apply evenly and the quality of the glue is difficult to guarantee. It is difficult to fully penetrate, which makes coating difficult. If we can invent a new type of glue coating device that can be applied to long pipes and coat evenly, this problem can be solved. For this reason, we provide a pipe inner wall glue coating device.

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