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A construction method and device for hoisting, positioning and attitude adjustment of impeller assembly

A construction method and assembly technology, applied in the construction method and device field of impeller assembly hoisting, positioning and attitude adjustment, to achieve the effects of reducing operation difficulty, green power source, and improving efficiency

Active Publication Date: 2022-04-01
佛山市顺德区涵一电器配件有限公司
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Problems solved by technology

Its advantage is that it provides a complete control method and system, but its disadvantage is that it is only suitable for offshore wind turbine hoisting operations

Method used

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  • A construction method and device for hoisting, positioning and attitude adjustment of impeller assembly
  • A construction method and device for hoisting, positioning and attitude adjustment of impeller assembly
  • A construction method and device for hoisting, positioning and attitude adjustment of impeller assembly

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

[0034] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 Shown is a construction method and device for hoisting, positioning and attitude adjustment of the impeller assembly. The device is composed of three identical UAV modules connected together by locks 1. For one of them, each A drone module includes a drone 2, a parking platform 3, a wire winder 4, a drone remote control 5, an ultrasonic transmitting probe 6, and an ultrasonic ranging reflector 7, and the drone 2 is parked on the parking platform 3. The wire winder 4, the UAV remote...

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Abstract

The invention discloses a construction method and device for hoisting, positioning, and attitude adjustment of an impeller assembly. The device is composed of three identical UAV modules connected together by locks. For one of them, each The drone module includes drones, parking platforms, winders, etc. The construction methods include: (1) Place and fix the UAV unit on the impeller assembly, and choose whether to connect the UAV with an external power supply according to the actual situation; (2) Install the ultrasonic ranging reflectors evenly around the generator cabin, The ultrasonic emitting probes are evenly distributed on the impeller; (3) The crane lifts the impeller assembly with the UAV unit and the ultrasonic emitting probe to the work station; (4) The UAV unit automatically selects the thrust according to the data returned by the sensor to complete the impeller assembly. Adjust the attitude of the assembly, this step can also be remotely controlled by the UAV; (5) After the impeller assembly is installed, the UAV will automatically fly back, or it can be manually controlled, and finally remove the sensor.

Description

technical field [0001] The invention relates to the technical field of wind power generation impeller assembly hoisting, in particular to a construction method and device for hoisting, positioning, and attitude adjustment of the impeller assembly. Background technique [0002] To protect the common ecological environment of mankind and realize green and sustainable development, China vigorously promotes the development of renewable energy. The development and utilization of wind energy as a green and clean energy plays an important role in increasing energy supply and adjusting energy structure. The construction of wind farms has always been the focus of national energy investment. A wind farm contains dozens of wind turbines, and the installation of each wind turbine needs to be hoisted by a large crane, usually including: tower hoisting, nacelle and motor hoisting, and impeller overall hoisting. Among them, the fan impeller assembly is usually installed at an altitude of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C27/08B64C27/12B64C27/20B64C27/32B64D27/24B66C13/08B66C13/16B66C13/48B66C13/40
CPCB64C27/08B64C27/12B64C27/20B64C27/32B64D27/24B66C13/085B66C13/16B66C13/40B66C13/48B64U50/19B64U10/10B64U2101/00
Inventor 闫济东
Owner 佛山市顺德区涵一电器配件有限公司
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