Trenchless pipeline rapid repairing device and technology thereof

Abstract

The invention relates to the technical field of pipeline repairing, and discloses a trenchless pipeline rapid repairing device and a technology thereof. The trenchless pipeline rapid repairing device comprises an inner mounting rod, sealing plates are arranged at the two ends of the inner mounting rod correspondingly, a connecting rod is arranged at one end of each sealing plate, a 360-degree panoramic camera is fixedly mounted on each connecting rod, an air bag is arranged on the periphery of the inner mounting rod, a repairing assembly is arranged at one end of the air bag, a repairing notch is formed in the surface of the repairing assembly, a bracket is arranged at one end of the inner mounting rod, a first bolt fixing piece is arranged on one side of the bracket, a multi-section hydraulic telescopic rod is arranged at the other end of the inner mounting rod, a hydraulic oil cylinder is arranged at one end of the multi-section hydraulic telescopic rod, and a second bolt fixing piece is arranged at one end of the hydraulic oil cylinder. According to the trenchless pipeline rapid repairing device and the technology thereof, the repairing device is arranged, an original pipeline does not need to be integrally replaced in a working pit excavation mode, the deformation, damage and leakage positions in the pipeline can be rapidly repaired, the construction cost is low, and the construction efficiency is high.

Description

technical field [0001] The invention relates to the technical field of pipeline repair, in particular to a non-excavation quick pipeline repair device and a process thereof. Background technique [0002] Drainage pipeline refers to the system composed of pipes and channels and their ancillary facilities for collecting and discharging sewage, waste water and rainwater. Including main pipes, branch pipes and pipelines leading to treatment plants, no matter they are built on streets or anywhere else, as long as they are used for drainage, they should be counted as drainage pipes. And inspection well, the length and calculation of the inlet and outlet of the connecting well, excluding the connecting pipe between the rainwater outlet and the drainage pipe, the household pipe and the open channel. [0003] There are following defects and deficiencies in the prior art: [0004] When the underground pipeline has pipeline defects such as damage, collapse, deformation, etc., it need...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a trenchless pipeline rapid repair device and its technology, which can solve the problem that the existing existing pipeline repair method usually adopts the method of excavating a working pit to replace the original pipeline as a whole. Excavation on the ground will affect the environment and normal traffic, high construction costs, and slow construction efficiency; the invention provides a non-excavation pipeline quick repair device and its technology. By setting the repair device, it is not necessary to dig a working pit. The overall replacement of the original pipeline can quickly repair the internal deformation, damage and leakage of the pipeline. The construction cost is low and the construction efficiency is high. It is an effective solution to the existing existing pipeline repair methods. The original pipeline is replaced as a whole, but the excavation of the ground will cause the environment and normal traffic to be affected, the construction cost is high, and the construction efficiency is slow.

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