Hydraulic circular joint box and using method thereof

Abstract

The invention discloses a hydraulic circular joint box and a using method thereof, and belongs to the field of design and construction of underground building and municipal and rail-crossing underground continuous walls. The inherent problem of water resistance of the ground wall joint is solved. The joint box is completely different from a traditional adopted joint box, a transmission mechanism of the joint box is arranged in a circular pipe, drawing force is applied in the direction of a groove wall, the hydraulic joint box and a rubber water stop belt are separated, so that the rubber waterstop belt can keep the original state well, then the function of waterproof anti-leakage between the ground and a wall can be achieved very well; no damage is caused to the rubber water stop belt inthe construction process, so that the waterproof and anti-leakage performance of the rubber water stop belt between the ground and the wall is greatly improved; the rubber water stop belt is adopted to prevent water so that the cost of the ground and the wall can be greatly reduced; and an i-steel joint and a cross-shaped plate joint are not used in the using process so that the use of large equipment can be omitted, and the expense of the machine team can be saved.

Description

technical field [0001] The invention relates to the field of design and construction of underground buildings, municipal and rail transit underground continuous walls, in particular to a hydraulic circular joint box used for waterproof design and construction between ground walls and its application method. Background technique [0002] The underground diaphragm wall is constructed in the enclosure structure of underground buildings, municipal and subways. If the joints are not handled properly, water leakage will occur. At present, the use of rubber waterstops and joint boxes cannot completely solve the problem of water leakage. The defects and deficiencies of the prior art are that the use of joint boxes has great defects, and it cannot be effectively matched with rubber waterstops, making the ground The waterproof function of the rubber waterstop between the walls is greatly reduced, and the hydraulic joint box used in the traditional ground wall construction site cannot ...

AI Technical Summary

Problems solved by technology

At present, the use of rubber waterstops and joint boxes cannot completely solve the problem of water leakage. The defects and deficiencies of the prior art are that there are great defects in the use of joint boxes, which cannot be effectively matched with rubber waterstops, making the ground The waterproof function of the rubber waterstop between the walls is greatly reduced, and the hydraulic joint box used in the traditional ground wall construction site cannot solve the essential problem of waterproofing the ground wall joints

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