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Thermal power plant overhauling device and method

A maintenance device and a technology for thermal power plants, which are applied in the directions of housing structure support, housing structure support, and scaffolding supported by housing structure, etc., and can solve problems such as inconvenience of use and inconvenience of maintenance.

Inactive Publication Date: 2021-05-18
华新控股(河南)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of maintenance facility for cooling towers in thermal power plants solves the problem of inconvenient maintenance due to the need to erect huge scaffolding during maintenance of cooling towers
[0005] In view of the above-mentioned related technologies, the inventor believes that when the maintenance facility of the cooling tower of the thermal power plant is overhauling the cooling tower, the facility needs to be manually moved to the bottom of the cooling tower, and the facility needs to be stored after the maintenance is completed. Good, it is inconvenient to use, so it needs to be improved

Method used

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  • Thermal power plant overhauling device and method
  • Thermal power plant overhauling device and method

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Embodiment Construction

[0043] Attached to the following Figure 1-4 This application will be described in further detail.

[0044] The embodiment of the present application discloses a maintenance device for a thermal power plant. refer to figure 1 and figure 2 , the thermal power plant maintenance device includes a sliding mechanism 1, a lifting mechanism 2 and an auxiliary mechanism 3, wherein, the sliding mechanism 1 includes a plurality of support rails 11, the support rails 11 are annular rails with an I-shaped cross-section, and the support rails 11 surround the cooling tower 01 The supporting rails 11 are fixed on the ground. In this embodiment, there are two supporting rails 11, and the two supporting rails 11 are arranged concentrically; the sliding mechanism 1 also includes a sliding table 12 installed on the supporting rails 11, The sliding table 12 has a block-like structure and has an upward facing surface and a downward facing surface. The downward facing surface of the sliding tab...

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Abstract

The invention relates to a thermal power plant overhauling device and method, and belongs to the technical field of thermal power plant overhauling. The thermal power plant overhauling device comprises a sliding mechanism installed outside a cooling tower and further comprises a lifting mechanism installed on the sliding mechanism, wherein the sliding mechanism comprises a sliding table capable of moving around the cooling tower along an annular path, a driving mechanism for providing power for the sliding table is mounted on the sliding table, the lifting mechanism comprises a lifting table capable of moving up and down above the sliding table, and the lifting table is connected with a power assembly driving the lifting table to move up and down. The thermal power plant overhauling device has the effect that a worker can conveniently overhaul the cooling tower.

Description

technical field [0001] The present application relates to the technical field of thermal power generation equipment, in particular to a thermal power plant maintenance device and maintenance method. Background technique [0002] The cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to reduce the temperature of the water; its cooling is to use water and air to exchange heat and cold to generate steam, and the volatilization of the steam takes away the heat to achieve evaporation. The principle of heat dissipation, convective heat transfer and radiation heat transfer is to dissipate the waste heat generated in the industry or refrigeration and air conditioning to reduce the water temperature of the evaporative heat dissipation device to ensure the normal operation of the system. [0003] The cooling tower of a thermal power plant is set outdoors. After being exposed to wind, sun and rain, it wil...

Claims

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Application Information

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IPC IPC(8): E04G3/28E04G5/00
CPCE04G3/28E04G5/00E04G2003/283E04G2003/286E04G2005/008
Inventor 林文齐张青青
Owner 华新控股(河南)有限公司
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