Self-elevating multi-functional crawling pole

Abstract

The invention provides a self-elevating multifunctional climbing derrick mast and belongs to the field of construction devices. The invention aims to provide a self-elevating multifunctional climbing derrick mast that may climb by means of the own structure thereof without an external auxiliary device. According to the self-elevating multifunctional climbing derrick, a mast derrick mast supporting beam is fixed to one end of the derrick mast. A derrick mast jacket sleeves the derrick mast. The other end of the derrick mast is fixed to one side of a jacket hoisting frame. The other side of the jacket hoisting frame is fixed to a rotating beam that passes through a rolling bearing to be inserted in a slot of a triangular bracket. The invention relates to a self-elevating multifunctional climbing derrick mast installation device that is capable of climbing without external power and multifunctional, and is used for setting up a latticeguyed high steel tower mast with excellent usability; and the problem that a large-tonnage crane, a tower crane, a helicopter and the like for modernized means may not be installed easily on existing domestic and overseas high guyed town masts is solved.

Description

technical field [0001] The invention belongs to the field of building installations. Background technique [0002] At present, radio and television and other transmitting devices are installed on the tower mast structure. As the building is gradually getting higher and higher, in order not to affect the signal transmission, it is necessary to increase the height of the tower mast structure, so the existing tower mast structure will appear hundreds of meters Even the height of thousands of meters or higher. A tower mast (or tower mast structure) refers to a structure with a large height and a relatively small cross section. The tower mast structure needs an auxiliary equipment ----- pick up pole. The existing conventional pick up pole is lifted by lifting equipment. No matter what the situation is, the lifting equipment is an indispensable equipment. When the need is very high For the tower mast structure, the lifting equipment needs to be increased accordingly. In the earl...

AI Technical Summary

Problems solved by technology

The tower mast structure needs an auxiliary equipment ----- pick up pole. The existing conventional pick up pole is lifted by lifting equipment. No matter what the situation is, the lifting equipment is an indispensable equipment. When the need is very high For the tower mast structure, the lifting equipment needs to be increased accordingly. In the early stage, the lifting equipment must be installed according to the height, and then the pole is installed, so the installation of the pole is very cumbersome and time-consuming.

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