An intelligent transformer maintenance integrated device

A transformer and intelligent technology, applied in the direction of switchgear, electrical components, etc., can solve the problems of inability to cool down and remove dust on-line for transformers, inability to monitor oil temperature of transformer cooling oil on-line, etc.

Active Publication Date: 2018-03-27
NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention cannot perform on-line monitoring of the cooling oil temperature of the transformer, and cannot perform on-line cooling and dust removal on the transformer

Method used

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  • An intelligent transformer maintenance integrated device
  • An intelligent transformer maintenance integrated device
  • An intelligent transformer maintenance integrated device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1: An intelligent transformer maintenance integrated device, including a platform 1, a slewing mechanism arranged on the upper part of the platform 1, and a running mechanism 2 arranged at the bottom of the platform 1, and the left and right sides of the platform 1 are provided with There is a groove 3, the upper part of the slewing mechanism is provided with a right elevating rod 4, the top of the right elevating rod 4 is provided with a right inspection box 5, and the right end of the right inspection box 5 is rotated to install a sealing door 6, and the upper part of the slewing mechanism is close to A semi-frame support frame 7 is arranged at the edge, and a fixed sleeve 8 is provided at the end of the semi-frame support frame 7. A cantilever 9 is slidably arranged in the fixed sleeve 8, and a left elevating rod 10 is fixedly arranged on the upper surface of the right end of the cantilever 9. A left inspection box 11 is arranged on the top of the left elev...

Embodiment 2

[0068] Embodiment 2: An intelligent transformer maintenance integrated device, including a platform 1, a slewing mechanism arranged on the upper part of the platform 1 and a running mechanism 2 arranged on the bottom of the platform 1, and the left and right sides of the platform 1 are provided with There is a groove 3, the upper part of the slewing mechanism is provided with a right elevating rod 4, the top of the right elevating rod 4 is provided with a right inspection box 5, and the right end of the right inspection box 5 is rotated to install a sealing door 6, and the upper part of the slewing mechanism is close to A semi-frame support frame 7 is arranged at the edge, and a fixed sleeve 8 is provided at the end of the semi-frame support frame 7. A cantilever 9 is slidably arranged in the fixed sleeve 8, and a left elevating rod 10 is fixedly arranged on the upper surface of the right end of the cantilever 9. A left inspection box 11 is arranged on the top of the left eleva...

Embodiment 3

[0076] Embodiment 3: The difference between it and Embodiment 1 and Embodiment 2 is that: both the left elevating rod 10 and the right elevating rod 4 are hydraulic elevating rods.

[0077] The right end of the platform 1 is provided with a draw bar 25 , and a draw hole 26 is provided on the draw bar 25 .

[0078] An elastic layer 48 is provided on the right end surface of the left inspection box 11 and the left end surface of the right inspection box 5 .

[0079] The elastic layer 48 is made of wear-resistant rubber, and the wear-resistant rubber is composed of the following components in parts by weight: 40 parts of polyurethane rubber, 23 parts of acrylic rubber, 15 parts of nitrile rubber, 250 parts of styrene-butadiene rubber, brominated butyl 16 parts of acrylic rubber, 8 parts of polypropylenediene siloxane, 6 parts of urethane, 6 parts of polyethylene wax, 2 parts of carbon fiber, and 13 parts of polytetrafluoroethylene; due to the use of polyethylene wax as an anti-ag...

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PUM

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Abstract

The invention discloses an intelligent transformer inspection and maintenance integrated device, which comprises a platform, a turning mechanism arranged on the upper part of the platform, and a walking mechanism arranged on the bottom of the platform. Grooves are provided on the left and right sides of the platform, and a right lifting rod is arranged on the upper part of the turning mechanism. The right inspection box is set on the top of the right lifting rod, the half-frame support frame is set on the upper part of the slewing mechanism close to the edge, the end of the half-frame support frame is set with a fixed sleeve, the cantilever is slid inside the fixed sleeve, and the left lifting rod is fixed on the upper surface of the right end of the cantilever , the top of the left lifting rod is provided with a left inspection box; the rotary gear is provided with a balance mechanism for adjusting the balance, and the outer wall of the left inspection box is provided with an emergency cooling mechanism; the invention not only solves the online problem of the transformer cooling oil temperature Monitoring problems, and can carry out online cooling and maintenance of the transformer, and emergency cooling of the transformer can reduce the temperature of the transformer before maintenance; it is not necessary to disassemble the transformer for maintenance, which improves the operating efficiency.

Description

technical field [0001] The invention relates to the technical field of power equipment monitoring, in particular to an intelligent transformer maintenance integrated device. Background technique [0002] With the increase of power consumption, the demand for the capacity of distribution transformers is also continuously increasing. When the capacity of distribution transformers is 30Kv and below, the single-pole distribution transformer bench has simple structure, convenient installation, materials and land occupation. Due to the advantages of small area, distribution transformers are generally installed on a single-pole distribution transformer stand; when the capacity of distribution transformers is 50-315Kv, in order to make the distribution of distribution transformers reasonable in structure, reliable in power supply, economical in operation, It is easy to maintain and meets the requirements of safe power supply reliability and continuous and stable operation of the dis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 徐金飞
Owner NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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