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Transformer Breather Silicone Replacement Mobile Platform

A mobile platform, respirator technology, applied in transformer/inductor cooling, switchgear, electrical components, etc., can solve the problems of scattered parts and chaos, time-consuming and laborious replacement of respirator silicone, and achieve convenient and fast replacement and easy disassembly and assembly. The effect of fast and improving the efficiency of disassembly and assembly

Active Publication Date: 2019-07-12
国网河南省电力公司超高压公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the object of the present invention is to address the deficiencies in the prior art, to provide a mobile platform for replacing the silica gel of the transformer respirator, to solve the problems of time-consuming and laborious replacement of the silica gel of the respirator, and scattered and chaotic parts

Method used

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  • Transformer Breather Silicone Replacement Mobile Platform
  • Transformer Breather Silicone Replacement Mobile Platform
  • Transformer Breather Silicone Replacement Mobile Platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, a transformer respirator silica gel replacement mobile platform includes a base 22, universal rollers 12 are respectively installed at the four corners of the lower part of the base 22, a lifting device is provided on the base 22, and a moving guide rail 5 and a scissor mechanism are provided on the upper end of the lifting device. 6 and the replacement platform, the lifting of the replacement platform can be realized through the lifting device. There are 2 moving guide rails 5, and the replacement platform includes a tool placement plate 4, a support plate 3 and a fixed plate 1 arranged sequentially from bottom to top, and a tool placement plate 4, The support plate 3 and the fixed plate 1 are connected by four vertical rods 2, and the bottom of the tool placement plate 4 is provided with a chute that cooperates with two moving guide rails 5, and the horizontal movement of the replacement platform can be realized through the moving guide rails...

Embodiment 2

[0036] It differs from Embodiment 1 in that: as figure 1 As shown, the bottom four corners of the base 22 are respectively provided with elevating rods 15, the rod body of the elevating rod 15 passes through the base 22 and slides up and down along the base 22, the top of the elevating rod 15 is connected with a rotating handle 14, and the elevating rod 15 is fixed by a limit pin 18 On the base 22 , the bottom of the elevating rod 15 is connected with a support pad 17 , the elevating rod 15 is sleeved with a spring 16 , and the two ends of the spring 16 abut against the bottom of the base 22 and the upper end of the supporting pad 17 respectively.

[0037] When the mobile platform moves to the position, pull out the limit pin 18, under the effect of the spring 16, the support backing plate 17 is automatically pressed against the ground, so that the mobile platform is supported stably on the ground, ensuring the smooth progress of the respirator silica gel replacement operation;...

Embodiment 3

[0039] It differs from Embodiment 1 in that: as figure 2 As shown, the upper surface of the fixed plate 1 is provided with two mobile clamping devices, and the mobile clamping devices include a clamping block 32, a telescopic rod 35 and a telescopic rod seat 34, and the two telescopic rod seats 34 are fixedly arranged on the fixed plate 1. On both sides of the U-shaped notch II 31, the clamping block 32 is fixed on one end of the telescopic rod 35, and the two clamping blocks 32 are arranged correspondingly. The corresponding surfaces of the two clamping blocks 32 are arc surfaces, and the other end of the telescopic rod 35 passes through the telescopic rod Seat 34 can also slide horizontally on telescopic rod seat 34, and the telescopic rod 35 end that passes telescopic rod seat 34 is provided with handle 36, and telescopic rod 35 is sleeved with a spring 33, and the two ends of spring 33 abut respectively on On the clamping block 32 and the telescoping rod seat 34.

[0040...

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PUM

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Abstract

The invention discloses a transformer and respirator silica gel replacing moving platform. The platform comprises a pedestal. A lower portion of the pedestal is provided with a universal wheel. The pedestal is provided with a lifting device. An upper end of the lifting device is provided with mobile guide rails, a shear fork mechanism and a replacing platform. There are two mobile guide rails. The replacing platform comprises a tool placing plate, a support plate and a fixing plate. The tool placing plate, the support plate and the fixing plate are connected through 4 vertical rods. A bottom of the tool placing plate is provided with a chute which is cooperated with the two mobile guide rails. A slide bar is fixed between end portions of the two mobile guide rails. One end of the shear fork mechanism is slidingly connected to the slide bar and the other end is fixedly connected to the tool placing plate. One side of the support plate is provided with a U-shaped gap I and one side of the fixing plate is provided with a U-shaped gap II. In the invention, when a respirator is replaced, manual support is not needed, and one person can complete replacement of respirator silica gel; through arranging the tool placing plate, a condition that parts are in disorder is avoided so that taking and usage become convenient; and an equipment are is guaranteed to be clean and is not polluted.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, and in particular relates to a mobile platform for replacing silica gel of a transformer respirator. Background technique [0002] The transformer is of great significance to the power grid, and the breather is one of the important components of the voltage transformation. The respirator, also known as the moisture absorber, is an auxiliary safety protection device of the transformer. The upper part of the respirator is connected with the respirator connecting pipe, the middle part is equipped with a glass cover containing silica gel, and the lower part is connected with an oil cup for containing transformer oil. With sheet metal and bolted connections. The silica gel inside the respirator acts as a desiccant to absorb moisture and impurities in the air to maintain the quality of the oil. It is a necessary barrier for the transformer to exchange gas with the outside world. Its role is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B3/00H01F27/14
CPCH01F27/14H02B3/00
Inventor 宋晓军刘亚林高远王波寒魏艳玲薛志国王江力孙兆磊王多娇张四杰刘宇航刘奇峰
Owner 国网河南省电力公司超高压公司