Generator stator loading structure device

A generator stator and load-carrying end technology, applied in the direction of transportation and packaging, transportation of passenger cars, trucks, etc., can solve problems such as hidden dangers of accidents, endangering transportation safety, difficulty in meeting the transportation needs of generator stators, etc., to improve safety and reduce structural weight , to avoid the effect of excessive structural stress

Inactive Publication Date: 2015-04-08
HARBIN ELECTRIC MASCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the carrying capacity of the vehicle design is restricted by the transportation limit and the live load standard of the road and bridge, the total weight of the heavy vehicle under the existing conditions becomes the threshold, and the improvement of the carrying capacity can only be achieved by reducing the vehicle's own weight. Structure, material, manufacturing, safety Factors, driving performance and other issues need to be properly weighed; under the promotion of energy-saving and emission-reduction policy guidelines, ultra-supercritical technology continues to develop, so that the unit capacity of the generator is increasing day by day, and the previous technology is difficult to meet the transportation needs of the generator stator; The load-car

Method used

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Embodiment Construction

[0011] figure 1 It is a loading arm transport vehicle transporting generator stator loading structure device, figure 2 For a partial enlargement, image 3 It is a cross-sectional schematic diagram, there is a load-bearing notch 3 between the load-bearing end plate 1 and the generator stator 2, the load-bearing end plate 1 is fixed on the generator stator 2 by the closing bolt 4; the limited flexible tread 6 of the load-bearing saddle 5 and the load-bearing The bearing surface 8 of the arm 7 is in contact, and the convex hinge shaft 9 of the bearing end plate 1 falls in the hinge shaft socket 10 of the bearing saddle 5; The tread surface 6 has a symmetrical trapezoidal cross-sectional structure; the ball head 12 of the longitudinal stop swing arm 11 is in contact with the stop ball socket 13 of the bearing end plate 1; The stop ball socket 13 is located on both sides of the horizontal centerline 14; the longitudinal stop swing arm 11 is connected to the carrying arm 7 throug...

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Abstract

Reliable connection of a generator stator and a transporter loading arm can be achieved, the weight of the generator stator is reasonably loaded on the loading part of the loading arm, and moreover the reasonable stress distribution is guaranteed and the stress concentration is avoided through automatic change with the bending deformation characteristics of the loading arm; the larger-capacity generator stators with the section size and weight level which exceed those of the prior stators can be transported in railway by the loading arm transporter, and the transportation limit bottleneck is eliminated.

Description

Technical field: [0001] The invention relates to a generator stator loading structure device. Background technique: [0002] my country's power structure is still dominated by coal power, and it will take a long time for alternative energy to take the lead. Energy conservation and emission reduction are the primary tasks proposed by the world's environmental issues for new coal power projects and renovation projects. The capacity of coal power main units is gradually increasing. Upgrading to one million grades, improving coal combustion efficiency and saving power plant land and plant investment are the advantages brought by large-capacity units. The inland transportation of millions of generator stators is a bottleneck problem; the development of nuclear power also faces the above-mentioned problems. The State Nuclear Power will adhere to the established goal and take the establishment of inland nuclear power plants as a symbol of truly absorbing and digesting the third-gene...

Claims

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Application Information

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IPC IPC(8): B61D45/00B61D3/16
CPCB61D45/00B61D3/16
Inventor 梁洪涛王国海谢玉增李屹张亮冯冲赵首集张素华
Owner HARBIN ELECTRIC MASCH CO LTD
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