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Generator rotor push-pull stabilizing device

A technology of generator rotor and stabilizing device, which is applied in the direction of motor generator testing, measuring device, measuring electricity, etc., can solve problems such as labor consumption

Inactive Publication Date: 2017-11-07
CHINA GENERAL NUCLEAR POWER OPERATION +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a generator rotor pumping stabilizing device that can save labor costs for the problem of labor-intensive pumping through the rotor

Method used

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  • Generator rotor push-pull stabilizing device
  • Generator rotor push-pull stabilizing device
  • Generator rotor push-pull stabilizing device

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Embodiment Construction

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "inner", "outer", "left", "right" and similar expressions used herein are for illustrative purposes on...

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Abstract

The invention relates to a generator rotor push-pull stabilizing device. The generator rotor push-pull stabilizing device comprises a vehicle body and elastic members. The base of the vehicle body comprises a first surface and a second surface opposite to each other. The guide wheel of the vehicle body is mounted on the first surface. One end of the elastic member is connected to the second surface, and the other end of the elastic member is used to be abutted against a rotor. The elastic members are arranged around the rotor in the circumferential direction at intervals. After being placed on the elastic members, the rotor amounts to being held by the elastic members. When the rotor is pushed or pulled, even if the rotor shakes, the elastic members can buffer the shake of the rotor in the first direction and the second direction to limit the shaking amplitude of the rotor and prevent the rotor from colliding with the stator. Compared with a traditional way that a worker holds the rotor to reduce the shaking, the generator rotor push-pull stabilizing device saves manpower cost greatly.

Description

Technical field [0001] The invention relates to the technical field of generators, in particular to a generator rotor pump-through stabilizing device. Background technique [0002] Large-scale horizontal generators are often used in nuclear power projects, and workers need to pump through the rotor regularly to detect the use of the rotor. When the rotor is pulled through, the rotor is easy to shake, and the gap between the rotor and the stator is only about 50mm. In order to prevent the rotor from colliding with the stator and damaging the generator, a number of staff will be equipped to support the rotor to reduce the amplitude of the rotor shaking This way of stabilizing the rotor is extremely labor intensive. Summary of the invention [0003] Based on this, it is necessary to provide a generator rotor pump-through stabilizing device that can save labor costs in order to solve the problem of relatively labor-consuming when pumping through the rotor. [0004] A generator rotor p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
CPCG01R31/346
Inventor 王建涛
Owner CHINA GENERAL NUCLEAR POWER OPERATION