Method for constructing cliff scaffold platform

Abstract

The invention discloses a method for constructing a cliff scaffold platform, and belongs to the field of building plank construction. The method comprises the following steps of: overhanging a section of frame beam at the initial section of the constructed scaffold platform and in the to-be-extended direction of the scaffold platform; drilling a group of anchor rod down holes required for the mounting extended section of the scaffold platform by using a rock down-hole drill; arranging heavy-load detachable composite functional anchor rods (26) in the anchor rod down holes, and fixing frame rods (31) and upright rods (27) to construct the extended section of the scaffold platform; and butting a section of guide rail (28) with corresponding length on the extended section of the scaffold platform, opening bolts connected on the guide rail (28) on the lower part of a connecting plate (30), and pushing the frame beam along the guide rail so that the frame beam extends the next section in the to-be-extended direction of the scaffold platform. The scaffold platform can bear heavy load without a ground support or a peak suspension rod; and due to overhanging type construction, the extended direction can turn left and right and pitch with variable angle along with the shape of a mountain.

Description

technical field [0001] A method for building a scaffolding platform on a cliff belongs to the field of building plank road construction, and in particular relates to a method for building a scaffolding platform on a cliff. Background technique [0002] The construction technology of the plank road has achieved one of the three pioneering works in the history of ancient architecture in my country. The progress of plank road construction technology is not satisfactory. The ship-mounted construction method of water interception is not suitable for construction in dry places due to its indispensable condition—water limitation; The project still cannot be carried out, and the suspension cable construction is easy to cause damage to the natural environment, especially some thousand-year-old vegetation has been damaged and it is difficult to restore. At present, the world-famous "West Coast Plank Road" in a certain mountain in my country is thousands of meters long On the sharp 1500...

AI Technical Summary

Problems solved by technology

The ship-mounted construction method of water interception is not suitable for construction in dry places due to its indispensable condition—water limitation; The project is still unable to carry out construction, and the suspension cable construction is easy to cause damage to the natural environment, especially some thousand-year-old vegetation has been damaged and it is difficult to restore. At present, the world-famous "West Coast Plank Road" in a certain mountain in my country is thousands of meters long On the sharp 1500-meter-high cliff, due to the limitation of construction technology, only a horizontally expanding belt can be built, and many precious vegetation have been damaged.

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