A Vertical Waterproof Membrane Laying Device and Construction Method for Cast-in-situ Pile Without Fertilizer Groove

Abstract

The invention discloses an additional-groove-free cast-in-place pile vertical waterproof roll attaching device and a construction method thereof and belongs to additional-groove-free underground comprehensive pipe pack construction methods. The additional-groove-free cast-in-place pile vertical waterproof roll attaching device comprises a walking trolley and a vertical roll attaching device body.The additional-groove-free cast-in-place pile vertical waterproof roll attaching device is characterized in that the walking trolley comprises a telescopic arm rod, a steel wire rope and a trolley winch; the vertical roll attaching device body comprises a re-pressing roller, a roll pressing wheel, a self-adhesion roll roller, a roll film collecting roller and a connecting rod component; the roll attaching device body is connected and fixed through the connecting rod component; the position of the vertical roll attaching device body is adjusted through the telescopic arm rod; the roll attachingdevice body is lifted by the trolley winch to carry out self-adhesion roll vertical attaching work and is connected with the telescopic arm rod through the steel wire rope; the re-pressing roller, the roll pressing wheel and the self-adhesion roll roller are all driven wheels; and the roll film collecting roller is a driving wheel.

Description

technical field [0001] The invention relates to the technical field of construction of an underground comprehensive pipe gallery, in particular to a vertical waterproof coil laying device and a construction method for cast-in-place piles without fertilizer grooves. Background technique [0002] The construction of underground comprehensive pipe corridors in my country has achieved rapid development in recent years, and there are more and more construction projects of underground comprehensive pipe corridors in the core areas of cities. The construction site in the core areas of cities is extremely limited, and the fertilizer tanks on both sides of the pipe corridors are usually cancelled. Reduce the scope of the construction site. When there is no fertilizer tank for construction, the waterproof coiled material outside the underground comprehensive pipe gallery is directly laid on the side wall of the cast-in-place pile; at present, the vertical coiled material paving method u...

AI Technical Summary

Problems solved by technology

[0002] The construction of underground comprehensive pipe corridors in my country has achieved rapid development in recent years, and there are more and more construction projects of underground comprehensive pipe corridors in the core areas of cities. The construction site in the core areas of cities is extremely limited, and the fertilizer tanks on both sides of the pipe corridors are usually cancelled. Reduce the scope of the construction site. When there is no fertilizer tank for construction, the waterproof coiled material outside the underground comprehensive pipe gallery is directly laid on the side wall of the cast-in-place pile; at present, the vertical coiled material paving method usually adopts manual scaffolding paving, and the construction efficiency Low, high potential safety hazard

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