Door frame type seepage-proof earthwork cloth spreading machine for tunnel

Abstract

The invention relates to a door frame type tunnel seepage control earthwork cloth paving machine, comprising a chassis, guide rails, and a cloth-paving trolley, wherein the cloth-paving trolley is constituted by a master motor, a cloth-paving cylinder, an earthwork cloth roll, a walking wheel, and a glue-spraying device. The cloth-paving trolley is stepped across between the two circular guide rails, and walks along a rail which is similar with the shape of tunnel section, the master motor is installed on a driving shaft, the earthwork cloth roll is positioned on the lower portion of the driving shaft, the master motor is connected with one end of a driving bolt, the other end of the driving bolt is connected with a strut beam of the cloth-paving cylinder, the cloth-paving cylinder is arranged on the strut beam on the top end of the trolley, and the cloth-paving cylinder is supported by a spring, and is coated with a rubber layer on the surface. With the structure, the invention can proceed earthwork cloth mechanical paving for tunnels with various form of section, and can pave earthwork cloth at a large scale, and the earthwork cloth is pressed on the tunnel walls by a strut beam, the working of paving is finished through the co-operating of the cloth-paving cylinder and the master motor, and the spring can be suitable to the unevenness of partial adjusting wall surface.

Description

technical field [0001] The invention relates to a geotextile laying device, in particular to a gantry type tunnel anti-seepage geotextile laying machine. technical background [0002] At present, the laying of waterproof material geotextiles used in tunnel anti-seepage projects is all done by construction workers. Because these waterproof materials are generally heavy, hard, and large in area, the construction operation is very inconvenient, so the quality of manual laying is poor, resulting in poor waterproofing effect of the tunnel, and the workload of the workers is large and the work efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a gantry-type tunnel anti-seepage geotextile laying machine, which overcomes the shortcomings of artificial laying of geotextiles, is a geotextile laying device with convenient operation and good laying quality, and greatly red...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of gantry-type tunnel anti-seepage geotextile spreading machine, which overcomes the shortcomings of laying geotextiles manually, is a kind of geotextile laying device with convenient operation and good laying quality, and greatly reduces the number of workers. workload, improving work efficiency

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