Self-elevating multifunctional climbing derrick mast

A self-elevating, multi-functional technology, which is applied in the direction of building types, buildings, cranes, etc., can solve the problems of heightening, cumbersome installation of poles, time-consuming and labor-intensive problems, and achieve clear force, convenient tool transportation, and good economic effects Effect

Inactive Publication Date: 2016-12-21
吉林安装集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Self-elevating multifunctional climbing derrick mast
  • Self-elevating multifunctional climbing derrick mast
  • Self-elevating multifunctional climbing derrick mast

Examples

Experimental program
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Embodiment Construction

[0042] The pole joist 8 of the present invention is fixed on one end of the pole 5 by a crossbeam 805, the pole jacket 6 is set on the pole 5, the other end of the pole 5 is fixed on one side of the jacket lifting frame 4, and the jacket lifting frame 4 is on the other. One side is fixed on the swivel beam 2, and the swivel beam 2 is inserted into the slot 17 of the tripod 13 through the rolling bearing 15, and the swivel beam 14 inserted into the tripod contacts the roller 151 in the rolling bearing 15, and is inserted into the tripod The bottom end of the swivel beam 14 is fixed on the inner tile of the bearing 21, the outer tile of the bearing 21 is fixed on the inner wall of the slot 17, the top end of the tripod bracket 13 is fixed on the outer tile of the rolling bearing 15, and the bottom end of the tripod bracket 13 is fixed on the swivel head beam 16, one end shaft of the swivel head beam 16 is connected with the pulley 11 at the traction end, and the other end is equi...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/34B66C23/62
CPCB66C23/62E04H12/34
Inventor 马海滨王伟
Owner 吉林安装集团股份有限公司
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