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Self-climbing crane and wind power generator mounting equipment

A crane and self-climbing technology, applied in cranes and other directions, can solve problems such as poor climbing performance of self-climbing cranes

Active Publication Date: 2017-11-03
SANY ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a self-climbing crane to solve the technical problem of poor climbing performance of the self-climbing crane in the prior art

Method used

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  • Self-climbing crane and wind power generator mounting equipment
  • Self-climbing crane and wind power generator mounting equipment
  • Self-climbing crane and wind power generator mounting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The self-climbing crane that present embodiment provides, as Figure 2 to Figure 4 As shown, it includes a climbing mechanism 1, a hoisting mechanism 2 and a lifting mechanism; the climbing mechanism 1 is used for climbing along the tower 3 and can be fixed on the tower 3; the lifting mechanism is used for hoisting the hoisting mechanism 2; the hoisting mechanism 2 is used for For hoisting heavy objects, the hoisting mechanism 2 is detachably connected with the climbing mechanism 1 through the lifting mechanism, and the hoisting mechanism 2 is provided with a fixing assembly for fixing the hoisting mechanism 2 on the tower tube 3 .

[0039] When the self-climbing crane climbs, first use the climbing mechanism 1 to climb to the top of the tower along the tower tube 3, and then use the lifting mechanism to connect the climbing mechanism 1 with the hoisting mechanism 2, and hoist the hoisting mechanism 2 to a suitable position. The hoisting mechanism 2 is fixed on the towe...

Embodiment 2

[0057] The self-climbing crane that present embodiment provides, as Figure 2 to Figure 4 As shown, it includes a climbing mechanism 1, a hoisting mechanism 2 and a lifting mechanism; the climbing mechanism 1 is used for climbing along the tower 3 and can be fixed on the tower 3; the lifting mechanism is used for hoisting the hoisting mechanism 2; the hoisting mechanism 2 is used for For hoisting heavy objects, the hoisting mechanism 2 is detachably connected with the climbing mechanism 1 through the lifting mechanism, and the hoisting mechanism 2 is provided with a fixing assembly for fixing the hoisting mechanism 2 on the tower tube 3 .

[0058] When the self-climbing crane climbs, first use the climbing mechanism 1 to climb to the top of the tower along the tower tube 3, and then use the lifting mechanism to connect the climbing mechanism 1 with the hoisting mechanism 2, and hoist the hoisting mechanism 2 to a suitable position. The hoisting mechanism 2 is fixed on the towe...

Embodiment 3

[0067] The wind power generator installation equipment provided in this embodiment includes the self-climbing crane described in Embodiment 1 or Embodiment 2.

[0068] When the wind power generator installation equipment is hoisting wind power equipment, it can first use the climbing mechanism 1 to climb to the top of the tower along the tower tube 3, and then use the lifting mechanism to connect the climbing mechanism 1 with the hoisting mechanism 2, and hoist the hoisting mechanism 2 to a suitable position. After positioning, the hoisting mechanism 2 is fixed on the tower tube 3 by using the fixing component, and the hoisting mechanism 2 can hoist the wind power equipment. Since the structure of the climbing mechanism 1 is relatively simple and the number of oil cylinders is small, the self-weight of the climbing mechanism 1 is relatively light. During the climbing process of the climbing mechanism 1, the positioning accuracy during climbing can be enhanced, and the climbing ...

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Abstract

The invention provides a self-climbing crane and wind power generator mounting equipment and relates to the technical field of cranes. The self-climbing crane comprises a climbing mechanism, a hoisting mechanism and a lifting mechanism, wherein the climbing mechanism can climb a tower drum and can be fixed on the tower drum; the lifting mechanism is used for lifting the hoisting mechanism; and the hoisting mechanism is used for hoisting a weight and detachably connected with the climbing mechanism through the lifting mechanism, and a fixing component is arranged on the hoisting mechanism and used for fixing the hoisting mechanism on the tower drum. When climbing, firstly, the self-climbing crane climbs to a tower top along the tower drum by use of the climbing mechanism, and then the hoisting mechanism is lifted to an appropriate position by the lifting mechanism. As the climbing mechanism is simple in structure and less in number of oil cylinders, the dead weight of the climbing mechanism is relatively light, the positioning accuracy during positioning can be improved in the climbing process of the climbing mechanism, the climbing efficiency can be improved, and the climbing performance of the self-climbing crane is improved.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a self-climbing crane and a wind power generator installation device with the self-climbing crane. Background technique [0002] Wind power is the conversion of wind kinetic energy into electrical energy. Wind is a non-polluting energy source. Using wind power to generate electricity is very environmentally friendly and can generate huge amounts of electricity. Therefore, more and more countries pay more attention to wind power generation. In recent years, with the rapid development of the wind power industry, wind power equipment has been developing towards the design direction of high power and high tower, and the size of the tower is gradually increasing. Since wind farms are mostly located in remote areas with harsh conditions such as mountains, Gobi or wilderness, the requirements for hoisting and maintenance equipment of wind turbines are getting higher and higher, the oper...

Claims

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Application Information

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IPC IPC(8): B66C23/30B66C23/62
CPCB66C23/30B66C23/62
Inventor 潘勇刘石坚唐治平
Owner SANY ELECTRIC CO LTD
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