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High-safety-coefficient maintenance platform for hydropower station generator set

A generator set and safety factor technology, applied in hydropower, hydropower stations, water conservancy projects, etc., can solve problems such as difficult maintenance of water turbines, achieve high construction stability and safety factor, strengthen stability and safety factor, and facilitate maintenance The effect of work

Pending Publication Date: 2022-07-12
宜昌远科自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a maintenance platform with a high safety factor for generating sets of hydropower stations, which solves the problem in the prior art that it is difficult to maintain the turbines

Method used

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  • High-safety-coefficient maintenance platform for hydropower station generator set
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  • High-safety-coefficient maintenance platform for hydropower station generator set

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Embodiment Construction

[0029] The technical solutions in the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] like figure 1 As shown, the embodiment of the present invention proposes a high safety factor maintenance platform for a hydropower generator set, including a lower platform 2 , a support 4 and an upper platform 1 arranged in sequence from bottom to top. The upper platform 1 is fixedly connected with the flange surface of the seat ring installed on the generator set, so as to maintain the interior of the seat ring; the lower platform 2 is fixedly connected with the taper pipe section of the draft tube of the generator set, so as to meet the requirements of installation, removal and maintenance of the runner chamber. Maintenance work; the mobile platform 3 and the car 5 are also supported by the bracket 4, so that the staff can move freely in the vertical direction.

[0031] In this embodiment, the outer edge of the botto...

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Abstract

The high-safety-coefficient maintenance platform for the hydropower station generator set comprises a lower platform body, a support and an upper platform body which are sequentially arranged from bottom to top, a hollow channel is formed in the support, a lift car moving up and down along the support is arranged in the channel, and a movable moving platform is arranged on the outer portion of the support in a surrounding mode; the movable platform is fixedly connected with the lift car and moves up and down along the support, a vertical opening is formed in one side of the support, and the side, corresponding to the opening, of the lift car communicates with the surface of the movable platform. The aerial platform is provided with the three loading platforms, so that the aerial platform which is large in area and stable is provided, the aerial platform can cover all directions in the vertical direction of the internal space of the generator set, workers can stand on the three different platforms to carry out various work such as installation, disassembly and maintenance, and the aerial platform has higher construction stability and safety coefficient; and large working equipment can be borne, and high-efficiency maintenance and repair are facilitated.

Description

technical field [0001] The invention relates to the technical field of maintenance and repair equipment for hydropower stations, in particular to a high safety factor maintenance platform for hydropower generator sets. Background technique [0002] The power system is an indispensable power energy for people's life and production in modern society, and hydropower is the pioneer of the power industry. Hydropower is an important part of my country's power engineering. my country's rivers and lakes are widely distributed, with huge gaps and rich resource advantages. Because hydropower is clean, efficient, and has stable and sufficient energy supply, more and more people pay attention to hydropower projects. [0003] A hydropower station consists of a hydraulic system, a mechanical system and an electric energy generating device. It is a water conservancy project that realizes the conversion of water energy to electric energy. The sustainability of electric energy production re...

Claims

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Application Information

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IPC IPC(8): E02B9/00E04G1/18E04G5/00
CPCE02B9/00E04G1/18E04G5/001E04G2005/008Y02E10/20
Inventor 李远飞
Owner 宜昌远科自动化有限公司
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