Underground sewer pipe clamping and fixing device with multiple fixing clamping points

Abstract

The invention discloses a clamping and fixing device for underground sewage pipelines with multiple fixed clamping points, comprising: an arc-shaped top plate, a main shaft and a plurality of auxiliary shafts are rotatably connected to the front and rear inner walls of the arc-shaped top plate, the main shaft and a plurality of auxiliary shafts The front ends of the arc-shaped top plate run through the front inner wall and extend forward. The peripheral surfaces of the main shaft and multiple auxiliary shafts are wound with cables, and the lower ends of the multiple cables are equipped with clamping mechanisms. The arc-shaped top plate is supported by multiple groups. The mechanism is connected with multiple groups of moving mechanisms. The main shaft and multiple auxiliary shafts are connected by transmission belt transmission at the extension of the front inner wall of the arc-shaped top plate. The bit discs are respectively arranged on the front and back sides of the conveyor belt, the rear end of the arc-shaped top plate is provided with a motor box, the motor box is provided with a forward and reverse motor, the front end of the main shaft is fixedly connected with a crank, and a limit mechanism is provided on the main shaft.

Description

technical field [0001] The invention relates to the technical field of pipeline construction equipment, in particular to an underground sewage pipeline clamping and fixing device with multiple fixing clamping points. Background technique [0002] Underground sewage pipes are underground pipes laid underground for transporting sewage. Usually, when constructing and installing underground sewage pipes, the pipes need to be clamped and fixed and then put into preset pipe grooves. [0003] However, in the prior art, the operation of clamping and fixing underground sewage pipelines depends on the size of the pipeline to determine the operating equipment. Usually, smaller pipelines are manually clamped and fixed for transportation, but multiple people are required to clamp and fix the pipeline at the same time. Not only is manpower wasted, but manual operation is labor-intensive; larger pipelines will be operated with large-scale construction equipment such as cranes, but large-sc...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the operation of clamping and fixing underground sewage pipelines depends on the size of the pipeline to determine the operating equipment. Usually, smaller pipelines are manually clamped and fixed for transportation, but multiple people are required to clamp and fix the pipeline at the same time. Not only is manpower wasted, but manual operation is labor-intensive; larger pipelines will be operated with large-scale construction equipment such as cranes, but large-scale operation equipment is extremely inflexible to use, and resources are wasted seriously, and the way of fixing pipelines is relatively difficult. It is complicated, wastes construction time, and the construction efficiency of the pipeline is not high. Therefore, it is necessary to design a clamping and fixing device for underground sewage pipelines with multiple fixed clamping points

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