A connection method of a vertical copper waterstop and a horizontal rubber waterstop

Abstract

The invention discloses a vertical copper sealing rod and horizontal rubber waterstop connecting method. An external connection copper sealing rod is welded to the position a certain distance away from the bottom end of a vertical copper sealing rod, an installation groove is formed between the external connection copper sealing rod and the vertical copper sealing rod, and the bottom end of the external connection copper sealing rod is aligned with the bottom end of the vertical copper sealing rod; the surfaces of the bottoms of T-shaped connectors of horizontal rubber waterstop and rubber waterstop are polished to be smooth, fresh rubber is exposed out, the surface is cleaned up, and the bottoms of the T-shaped connectors of the horizontal rubber waterstop and the rubber waterstop are pasted together through chloroprene rubber adhesive; and the two sides of the upper portion of the T-shaped connector of the rubber waterstop are polished to be smooth, fresh rubber is exposed out, the surface is cleaned up, and the rubber waterstop is coated with the chloroprene rubber adhesive to be then inserted from the bottom of the installation groove and fixed through a stainless steel bolt. By means of the vertical copper sealing rod and horizontal rubber waterstop connecting method, convenience is brought to on-site construction, the structure is simple, connection is stable, the water stopping effect is good, and the economical benefit is remarkable.

Description

technical field [0001] The invention relates to a connection method of a water stop strip, in particular to a connection method of a vertical copper water stop strip and a horizontal rubber water stop strip. Background technique [0002] In the design of the spillway, expansion joints are required for large-volume concrete, and the expansion joints of the spillway are often arranged in the middle of the pier, and the water stop is installed in the expansion joint. This arrangement requires a wider pier and is more expensive. In order to reduce the cost, the expansion joint of the spillway is set in the middle of the overflow surface, and the horizontal water stop is set in the expansion joint. In order to achieve the effect of partial sealing of the waterstop in the vertical direction, a vertical copper waterstop strip is required to transition between the horizontal waterstop and the bottom sill of the gate groove. The upper end of the vertical copper waterstop strip is wel...

AI Technical Summary

Problems solved by technology

In order to achieve the effect of partial sealing of the waterstop in the vertical direction, a vertical copper waterstop strip is required to transition between the horizontal waterstop and the bottom sill of the gate groove. The upper end of the vertical copper waterstop strip is welded to the gate sill, and the lower end of the copper waterstop strip is welded The horizontal rubber waterstop is connected, which brings about the problem of connecting the vertical copper waterstop and the horizontal rubber waterstop

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