Tube well spraying and repairing method

Abstract

The invention discloses a tube well spraying and repairing method, which comprises the following steps of: S1: fixedly installing a fixing device in a tube well; S2: through a control system, startinga slip casting system, controlling a positioner to move through the control system, and driving a rotary spraying device to a tube well disease position through the positioner; S3: through the control system, starting a detection device, and detecting the disease position through the detection device; S4: feeding the detection information of the disease position back to the control system throughthe detection device, and analyzing the detection information through the control system; S5: according to an analysis result for the detection information, calculating a spraying parameter by the control system; S6: according to the spraying parameter, controlling the rotary spraying device to repair the disease of the tube well by the control system; and S7: repeating S3 to S6 until a tube wellrepairing operation is finished. According to the tube well spraying and repairing method, the disease position of the tube well can be accurately obtained, coordination control can be carried out, an automation degree is high, and the tube well can be subjected to preventative maintenance. The tube well spraying and repairing method is applied to the technical field of tube well repairing.

Description

technical field [0001] The invention relates to the technical field of tube well repair, in particular to a tube well spray repair method. Background technique [0002] As an important part of the drainage system, tube wells are huge in number and can be seen everywhere in cities. According to incomplete statistics, the number of municipal tube wells in cities across the country is about 12.78 million, of which about 6.5 million inspection wells have a service life of more than ten years. Due to construction and design departments Inspection wells have always been used as ancillary facilities for drainage pipes, but insufficient attention has been paid to them. Many pipe wells are built with red bricks, and a large part of them have not even been plastered with mortar. In addition, due to the rapid development of urban infrastructure, earlier Many pipeline facilities under construction can no longer withstand various loads in the current environment, and a large part of the ...

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Problems solved by technology

[0005] In the above patent documents, there is a lack of detection of tube well defects, the quality of tube well repair needs to be improved, and the degree of automatic control of tube well repair is not high. Therefore, the scheme of the above patent document is not very suitable for tube well repair

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