Photo-curing repair device and underground pipeline repair system applying same

Abstract

The invention provides a photo-curing repair device and an underground pipeline repair system applying the same. The photo-curing repair device comprises a camera and a device frame; the camera is coaxially inserted into the front end of the device frame; the device frame is configured to comprise a head main body, a tail main body, tripod adjusting mechanisms, tripods and a UV (ultraviolet) lampmain body; inner cavities of the head main body and the tail main body are provided with tripod adjusting mechanisms respectively; the output ends of the tripod adjusting mechanisms are connected withtripods respectively; and the UV lamp main body is fixed between the back end of the head main body and the front end of the tail main body. The underground pipeline repair system comprises the photo-curing repair device, universal connectors, auxiliary device frames, cables and an external console; and the photo-curing repair device and the auxiliary device frames are connected with an externalcontrol table through the cables respectively. By adopting the system, adjustment of radial lengths of the tripods can be automatically performed, so that good continuous repair requirements for different pipe diameters can be met, the photo-curing repair efficiency can be improved, and the labor intensity can be lowered.

Description

technical field [0001] The invention relates to the technical field of underground pipeline repair equipment, in particular to a photocuring repair device and an underground pipeline repair system using the device. Background technique [0002] After many years of operation of underground pipelines, due to corrosion, poor operation management and other reasons, various damages and leaks will inevitably occur, resulting in serious economic losses. The project period is long, so in order to save costs, pipeline repair technology is often used to prolong the service life of pipelines. Pipeline repair refers to the use of various technologies to restore the normal function of the damaged or leaking pipeline. The repair technology usually includes two types of external anti-corrosion layer repair and internal repair. The internal repair technology is more difficult. Generally, soft Pipe flip lining technology, that is, after the fiber hose with impermeable film is fully impregna...

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Problems solved by technology

[0003] The main purpose of the present invention is to solve the problems existing in the prior art, and to provide a simple and practical method that can automatically adjust the radial length of the tripod, so as to meet the needs of good continuous repair of different pipe diameters, and effectively avoid the need for different pipe diameters. The time-consuming and labor-intensive problem caused by replacing the corresponding length of the tripod, thereby improving the efficiency of light-curing repair and reducing the labor intensity of the light-curing repair device and the underground pipeline repair system using the device

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