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A Transformer On-Load Tap-Changer Inspection and Maintenance Operation Platform

A technology of on-load tapping and operating console, which is applied in the field of operating console, can solve problems such as operation quality risk and low efficiency of equipment maintenance, and achieve the effects of shortening maintenance time, avoiding delay or change of power outage time, and avoiding environmental pollution

Active Publication Date: 2022-02-22
JIAXING HENGGUANG ELECTRIC POWER CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of relatively large operation quality risk and low equipment maintenance efficiency in the existing operation console, and provide a transformer on-load tap changer maintenance operation console, which improves the equipment maintenance efficiency and quality, and is convenient for oil change, stable operation

Method used

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  • A Transformer On-Load Tap-Changer Inspection and Maintenance Operation Platform
  • A Transformer On-Load Tap-Changer Inspection and Maintenance Operation Platform
  • A Transformer On-Load Tap-Changer Inspection and Maintenance Operation Platform

Examples

Experimental program
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Embodiment 1

[0041] Such as figure 1 , figure 2 , image 3 In the shown embodiment 1, a transformer on-load tap-changer maintenance operation platform includes an operation platform body 1, and the operation platform body 1 includes an operation platform 2 and a support frame body 3, and the operation platform 2 is provided with waste oil The collection module, the waste oil collection module includes a filter screen 8 arranged on the operation table 2, a waste oil collector 6 slidably connected to the bottom of the operation table 2, wherein the waste oil collector 6 is installed under the filter screen 8; the oil change module 4 , the oil change module 4 is used to clean the device to be overhauled, and the oil change module 4 is fixed on the supporting frame body 3; At the bottom, the motion sensing module 5 includes a ground terminal, a pressure sensor for calculating the load.

[0042]In this technical solution, the console body 1 is used to carry the device to be overhauled, the ...

Embodiment 2

[0047] Such as Figure 5 As shown, the technical solution of embodiment 2 is basically the same as the technical solution of embodiment 1, the difference is that: the oil change module 4 includes a pipeline 401, a pipeline joint for communicating with the pipeline 401, and a switch for controlling oil circuit switching The valve 402, the centrifugal pump 403 and the flow rate controller of the centrifugal pump 403 are controlled, and the pipeline 401 is provided with a first port 405 and a second port 406 respectively. The setting of the oil change module 4 eliminates the work of on-site oil change flushing and replacement of the oil discharge pipe, making the oil change more portable. When the oil change module 4 is used, according to the actual work needs on site, the oil change module is started after the oil pipe of the device to be cleaned is connected 4, drain the remaining oil in the device and flush it with new oil. During this process, the control valve 402 controls t...

Embodiment 3

[0051] Such as Figure 4 As shown, the technical solution of embodiment 3 is basically the same as the technical solution of embodiment 1, the difference is that: a transformer on-load tap changer inspection console also includes a storage box 7, and the storage box 7 includes a tool slot 701 and The parts groove 702, the storage box 7 is slidably connected on the support frame body 3, the storage box 7 can be pulled out to take or place the tool parts, and when not in use, the storage box 7 is slid into the support frame body 3, which is convenient storage, saving space; the tool slot 701 is used to place maintenance tools, and the parts slot 702 is used to place maintenance parts, which avoids the mixing of maintenance tools and parts and affects work efficiency.

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Abstract

The invention discloses a transformer on-load tap changer inspection and maintenance operation console, which includes an operation console body, the operation console body includes an operation table surface and a support frame body; an oil change module, and the oil change module is used for cleaning a device to be overhauled, The oil change module is fixed on the supporting frame body; the motion sensing module is used to judge the motion range, and the motion sensing module is arranged at the bottom of the supporting frame body. The invention adopts and provides a transformer on-load tap changer inspection and repair operation platform, which improves the efficiency and quality of equipment inspection and maintenance, and has the advantages of convenient oil change and stable operation.

Description

technical field [0001] The invention relates to an operation console, in particular to an inspection and maintenance operation console for an on-load tap changer of a transformer. Background technique [0002] With the rapid development of social economy, the reliability requirements of grid power supply are constantly improving, and the quality requirements for grid equipment maintenance are also getting higher and higher. As the key equipment in the power system, the power transformer's reliable operation is related to the safety and stability of the system, and directly affects the reliability of the grid power supply. The tap changer is a key part of the power transformer, and it must be overhauled by periodic power failures to ensure its safe and stable operation. At present, in the process of comprehensive maintenance of substations, various forms of overhaul work platforms are used in the overhaul operation of the tap changer hanging core. Simple folding wooden table...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 夏强峰邓涛屠晔炜都敏强潘陈志夏晗房成仲君超周咏槟沈红峰吴虹袁均祥蒋理想凡立超
Owner JIAXING HENGGUANG ELECTRIC POWER CONSTR
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