Construction method for using guide device for steel dam gate hoisting

Abstract

The invention discloses a guide device for steel dam gate hoisting. The guide device comprises guide plates, an adjusting structure, a splitting structure and a cleaning structure, wherein the two guide plates are symmetrically arranged, fixing plates are fixed to the bottom ends of the two guide plates, the adjusting structure comprises a second adjusting plate, and first adjusting plates are fixed to the front side and the rear side of the guide plate on one side. According to the guide device, through cooperation of the first adjusting plate and the second adjusting plate, the two guide plates can be placed in an aligned mode, under cooperation of a T-shaped sliding rod and a sliding groove, the distance between the two guide plates can be adjusted conveniently, the guide plates can adapt to steel dam gates of different lengths conveniently, and the application range of the guide device is widened; and after guide work is completed, the two guide plates are taken away from the two sides of a steel dam gate after being separated, the guide plates are prevented from influencing normal installation of the steel dam gate, the practicability of the guide device is improved, soil on fixing rods is prevented from entering fixing holes in the fixing plates, and the guide plates can be conveniently fixed to the ground again through the fixing rods.

Description

technical field [0001] The application relates to a guiding device, in particular to a guiding device for hoisting a steel dam gate. Background technique [0002] Steel dam gate is a new type of gate that can realize two-way water retaining, flexible opening and closing, stepless adjustment of gate opening, convenient scheduling, engineering concealment, no hindrance to flood control and navigation, and improvement of river landscape. It is widely used in water conservancy projects . [0003] When the steel dam gate is installed, it needs to be hoisted and placed by a hoist. However, due to the certain height and distance when the hoist is placed, it is difficult to align during hoisting. The two guide plates are directly guided, but because the guide plates may be placed unevenly when placed, some guide devices cannot be adjusted according to the length of the steel dam gate, which basically reduces the practicability of the guide devices. [0004] And when the guide devi...

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Problems solved by technology

[0003] When the steel dam gate is installed, it needs to be hoisted and placed by a hoist. However, due to the certain height and distance when the hoist is placed, it is difficult to align during hoisting. The two guide plates are directly guided, but because the guide plates may be placed unevenly when placed, some guide devices cannot be adjusted according to the length of the steel dam gate, which basically reduces the practicability of the guide devices.

[0004] And when th

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