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Large permanent magnet wind turbine generator stator section overlapped pressure manual lifting pedal and application method

A technology of wind power generators and lifting pedals, applied to ladders, buildings, building structures, etc., can solve the problems of wasting manpower and time, occupying space on the site, and the pedals cannot meet the use requirements, etc., and achieve the effect of convenient use and low cost

Pending Publication Date: 2019-11-22
JIANGSU CRRC ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a large-scale permanent magnet wind power generator stator flap stack that can solve the problem that single-height pedals cannot meet the use requirements, and the single-height pedals are stacked layer by layer, which is inconvenient, wastes manpower and time, and occupies space on the site. Press the manual lifting pedal

Method used

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  • Large permanent magnet wind turbine generator stator section overlapped pressure manual lifting pedal and application method
  • Large permanent magnet wind turbine generator stator section overlapped pressure manual lifting pedal and application method
  • Large permanent magnet wind turbine generator stator section overlapped pressure manual lifting pedal and application method

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 to Figure 4 It schematically shows a large-scale direct-drive permanent magnet wind power generator according to an embodiment of the present invention. The stator flaps are laminated with manual lifting pedals, such as Figure 1 to Figure 4 As shown, the large-scale direct-drive permanent magnet wind power generator stator flap laminated manual lifting pedal includes a pedal bracket and a lifting plate.

[0022] Two upright posts 12 , a main body frame 11 and a bottom frame 13 are arranged on the pedal bracket. The main body frame 11 and the column 12 are installed on the bottom frame 13, and the bottom of the bottom frame 13 is provided with a universal wheel 3, which is convenient for the overall movement of the pedal. The column 12 and the main body frame 11 are arranged in parallel. There are many long cross bars 21 wel...

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PUM

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Abstract

The invention provides a large direct-drive wind turbine generator stator section overlapped pressure manual lifting pedal. The pedal comprises a pedal support and a lifting plate. Two stand columns and one body framework are arranged on the pedal support. The stand columns are parallel to the body framework. A plurality of long transverse rods are welded to each stand column. The long transverserods on the two stand columns correspond to one another. A plurality of short transverse rods are arranged on the body framework. The short transverse rods are in one-to-one correspondence with the long transverse rods. The lifting plate is arranged on two corresponding long transverse rods of the two stand columns. According to the large permanent magnet wind turbine generator stator section overlapped pressure manual lifting pedal provided by the invention, the height of the lifting plate can be adjusted by means of the transverse rods of different heights on the pedal support and the lifting plate used in cooperation with the transverse rods.

Description

technical field [0001] The patent of the present invention relates to a manual lifting pedal with overlapping stator flaps of a generator, more specifically, a manual lifting pedal with overlapping stator flaps of a large direct drive wind power generator. Background technique [0002] The support height and iron core height of a large-scale permanent magnet wind turbine are superimposed greater than 2100mm, and the use of single-height pedals cannot meet the requirements of use, and the single-height pedals are stacked layer by layer. It is inconvenient, wastes manpower and time, and occupies space on the site. In order to facilitate the stacking operation of personnel and realize the adjustable height of the pedal, this tooling is specially invented. Contents of the invention [0003] The purpose of the present invention is to provide a large-scale permanent magnet wind power generator stator flap stack that can solve the problem that single-height pedals cannot meet the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C1/38E06C1/397E06C7/08
CPCE06C1/38E06C1/397E06C7/08
Inventor 刘清发徐海阳苏冬雪
Owner JIANGSU CRRC ELECTRIC CO LTD