Tooth type guide device for steel wire rope of top-exposed type radial gate and mounting structure of tooth type guide device

Abstract

The invention relates to the technical field of metal structures of water conservancy and hydropower engineering, and discloses a tooth type guide device for a steel wire rope of a top-exposed type radial gate. The tooth type guide device comprises a base, wherein the base comprises a bottom plate; two supporting plates are mounted on the bottom plate; holes are formed in the two supporting plates; the two ends of a wheel shaft are separately positioned in the holes of the supporting plates; at least three guide steel plates are uniformly welded on the wheel shaft; the length direction of the guide steel plates is parallel to that of the wheel shaft; the extension line of the short side of each guide steel plate points to the circle center of the cross section of the wheel shaft; the outer side surface of each guide steel plate is sunken towards the inner side to form a groove with radian; and the steel wire rope is positioned in the grooves. The invention further discloses a mounting structure of the tooth type guide device for the steel wire rope of the top-exposed type radial gate. According to the tooth type guide device for the steel wire rope of the top-exposed type radial gate and the mounting structure of the tooth type guide device disclosed by the invention, the problem that the steel wire rope is cut by the gate top as the relative space position arrangement of the gate and a hoist is not reasonable is solved, and abrasion of the steel wire rope is reduced.

Description

technical field [0001] The invention relates to the technical field of metal structures of water conservancy and hydropower projects, in particular to an open-top arc gate steel wire rope tooth guide device and its installation structure. Background technique [0002] In water conservancy and hydropower projects, the common hoisting equipment for open-top arc gates is a fixed hoist hoist, which is connected to the lifting lug of the gate by a wire rope, and the lifting lug is generally arranged under the gate On the panel side of the main girder, the gate needs to ensure that the wire rope is tangent to the gate panel during the hoist process, which is the space requirement for the relative position of the hoist and the gate. [0003] Through the investigation of the actual operation of the existing domestic reservoirs, due to historical reasons, the actual construction position of the hoist room does not match the original design of some large-scale reservoir spillway arc g...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the deficiencies of the above-mentioned technologies, to provide an open-top curved gate steel wire rope tooth guide device and its installation structure, and to solve the problem of cutting the wire rope at the top of the gate caused by the unreasonable arrangement of the relative spatial positions of the gate and the hoist. problem, and reduce the wear and tear of the wire rope

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