WO2016033872A1 - 一种变压器铁芯用翻转支架 - Google Patents

一种变压器铁芯用翻转支架 Download PDF

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Publication number
WO2016033872A1
WO2016033872A1 PCT/CN2014/091474 CN2014091474W WO2016033872A1 WO 2016033872 A1 WO2016033872 A1 WO 2016033872A1 CN 2014091474 W CN2014091474 W CN 2014091474W WO 2016033872 A1 WO2016033872 A1 WO 2016033872A1
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WO
WIPO (PCT)
Prior art keywords
transformer
connecting frame
rotating shaft
welded
iron core
Prior art date
Application number
PCT/CN2014/091474
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English (en)
French (fr)
Inventor
王良明
冯金坤
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江苏瑞恩电气集团有限公司
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Publication date
Application filed by 江苏瑞恩电气集团有限公司 filed Critical 江苏瑞恩电气集团有限公司
Publication of WO2016033872A1 publication Critical patent/WO2016033872A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets

Definitions

  • the invention relates to the technical field of transformer appliances, and in particular to a flip bracket for a transformer core.
  • the transformer is a device that uses the principle of electromagnetic induction to change the AC voltage.
  • the main components are the primary coil, the secondary coil, and the iron core (magnetic core).
  • the main functions are: voltage conversion, current conversion, impedance transformation, isolation, voltage regulation (magnetic saturation transformer) and so on. According to the use, it can be divided into: distribution transformer, power transformer, fully sealed transformer, combined transformer, dry transformer, oil immersed transformer, single phase transformer, electric furnace transformer, rectifier transformer and so on.
  • transformers have a fixed core with a primary and secondary coil wound around it. Based on the high magnetic permeability of the iron, most of the magnetic flux is confined to the core, so that the two sets of coils can thereby obtain a relatively high degree of magnetic coupling. In some transformers, the coil and the iron core are tightly coupled, and the ratio of the primary to the secondary voltage is almost the same as the coil turns ratio of the two. Therefore, the turns ratio of the transformer can generally be used as a reference for transformer boost or buck. Due to this boosting and step-down function, the transformer has become an important accessory of modern power systems. Increasing the transmission voltage makes the long-distance transmission of electricity more economical. As for the step-down transformer, it makes the power application more diversified. The existing transformer cores are manually flipped, which is complicated in operation, wastes manpower and time, and reduces work efficiency.
  • the object of the present invention is to provide a flip bracket for a transformer core, which can save manpower With time, improve work efficiency, easy to operate, and simple structure.
  • the present invention adopts the following technical solution: it comprises a base 1, a column 2, a support platform 3, a connecting frame 4, a cylinder 5, and one end of the base 1 is welded with a column 2, and the connecting frame 4 passes through the rotating shaft Connected to the other end of the base 1, the connecting frame 4 is welded to the bottom of the supporting platform 3, and one end of the oil cylinder 5 is mounted on one end of the base 1 through a rotating shaft, and the piston rod of the oil cylinder 5 is connected to the connecting frame 4 through the rotating shaft.
  • the working principle of the invention is as follows: the transformer core is placed on the support platform 3, and when it needs to be turned over, the oil cylinder 5 is started, and the cylinder 5 pushes up one end of the support platform 3 to realize the turning, which can save manpower and is convenient to operate.
  • the invention has the following beneficial effects: the manpower and time can be saved, the work efficiency is improved, the operation is convenient, and the structure is simple.
  • Figure 1 is a schematic view of the structure of the present invention.
  • the embodiment adopts the following technical solution: it comprises a base 1 , a column 2 , a support platform 3 , a connecting frame 4 , and a cylinder 5 .
  • One end of the base 1 is welded with a column 2 , and the connecting frame 4 passes through the rotating shaft and the base 1 .
  • the other end is connected, the connecting frame 4 is welded to the bottom of the supporting platform 3, and one end of the oil cylinder 5 is mounted on one end of the base 1 through a rotating shaft, and the piston rod of the oil cylinder 5 is connected to the connecting frame 4 through the rotating shaft.
  • the working principle of the embodiment is as follows: the transformer core is placed on the support platform 3, and when it needs to be turned over, the cylinder 5 is activated, and the cylinder 5 pushes up one end of the support platform 3 to realize the turning, which can save manpower and is convenient to operate.
  • the specific implementation has the following beneficial effects: saving manpower and time, improving work efficiency, convenient operation, and simple structure.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

一种变压器铁芯用翻转支架，它涉及变压器用具技术领域；底座（1）的一端焊接有立柱（2），连接架（4）通过转轴与底座（1）的另一端连接，连接架（4）焊接在支撑平台（3）的底部，油缸（5）的一端通过转轴安装在底座（1）的一端，油缸（5）的活塞杆通过转轴与连接架（4）连接；它能节省人力与时间，提高工作效率，操作方便，结构简单。

Description

一种变压器铁芯用翻转支架 技术领域：
本发明涉及变压器用具技术领域，具体涉及一种变压器铁芯用翻转支架。
背景技术：
变压器是利用电磁感应的原理来改变交流电压的装置，主要构件是初级线圈、次级线圈和铁芯(磁芯)。主要功能有：电压变换、电流变换、阻抗变换、隔离、稳压(磁饱和变压器)等。按用途可以分为：配电变压器、电力变压器、全密封变压器、组合式变压器、干式变压器、油浸式变压器、单相变压器、电炉变压器、整流变压器等。
大部分的变压器均有固定的铁芯，其上绕有一次与二次的线圈。基于铁材的高导磁性，大部分磁通量局限在铁芯里，因此，两组线圈藉此可以获得相当高程度之磁耦合。在一些变压器中，线圈与铁芯二者间紧密地结合，其一次与二次电压的比值几乎与二者之线圈匝数比相同。因此，变压器之匝数比，一般可作为变压器升压或降压的参考指标。由于此项升压与降压的功能，使得变压器已成为现代化电力系统之一重要附属物，提升输电电压使得长途输送电力更为经济，至于降压变压器，它使得电力运用方面更加多元化。现有的变压器铁芯均是采用人工翻转，其操作复杂，而且浪费人力与时间，降低了工作效率。
发明内容：
本发明的目的是提供一种变压器铁芯用翻转支架，它能节省人力 与时间，提高工作效率，操作方便，结构简单。
为了解决背景技术所存在的问题，本发明是采用如下技术方案：它包含底座1、立柱2、支撑平台3、连接架4、油缸5，底座1的一端焊接有立柱2，连接架4通过转轴与底座1的另一端连接，连接架4焊接在支撑平台3的底部，油缸5的一端通过转轴安装在底座1的一端，油缸5的活塞杆通过转轴与连接架4连接。
本发明的工作原理为：将变压器铁芯放置在支撑平台3上，当需要翻转时，启动油缸5，油缸5将支撑平台3的一端顶起实现翻转，能节省人力，操作方便。
本发明具有如下有益效果：能节省人力与时间，提高工作效率，操作方便，结构简单。
附图说明：
图1为本发明的结构示意图。
具体实施方式：
参看图1，本具体实施方式采用如下技术方案：它包含底座1、立柱2、支撑平台3、连接架4、油缸5，底座1的一端焊接有立柱2，连接架4通过转轴与底座1的另一端连接，连接架4焊接在支撑平台3的底部，油缸5的一端通过转轴安装在底座1的一端，油缸5的活塞杆通过转轴与连接架4连接。
本具体实施方式的工作原理为：将变压器铁芯放置在支撑平台3上，当需要翻转时，启动油缸5，油缸5将支撑平台3的一端顶起实现翻转，能节省人力，操作方便。
本具体实施方式具有如下有益效果：能节省人力与时间，提高工作效率，操作方便，结构简单。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (1)

  1. 一种变压器铁芯用翻转支架，其特征在于它包含底座(1)、立柱(2)、支撑平台(3)、连接架(4)、油缸(5)，底座(1)的一端焊接有立柱(2)，连接架(4)通过转轴与底座(1)的另一端连接，连接架(4)焊接在支撑平台(3)的底部，油缸(5)的一端通过转轴安装在底座(1)的一端，油缸(5)的活塞杆通过转轴与连接架(4)连接。
PCT/CN2014/091474 2014-09-03 2014-11-18 一种变压器铁芯用翻转支架 WO2016033872A1 (zh)

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CN114974858A (zh) * 2022-06-13 2022-08-30 博罗县嘉治电子有限公司 一种用于变压器生产的器身翻转架及其翻转方法

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CN106584004A (zh) * 2015-10-15 2017-04-26 周成 一种自动油浸式变压器波纹油箱焊接机
CN108212598B (zh) * 2018-01-15 2023-08-29 江南模塑科技股份有限公司 用于单侧喷涂的翻转支架

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CN103187165A (zh) * 2011-12-29 2013-07-03 重庆江东机械有限责任公司 大型液压翻转台
CN202930202U (zh) * 2012-11-26 2013-05-08 佛山市中研非晶科技股份有限公司 一种非晶变压器翻转台

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