余万荣　郭建平　吴磊　况达　郭林　潘祖华　彭程

摘 要：近年来，电力设施被盗窃、破坏的现象在全国泛滥，对电网的危害程度愈益严重，尤其是電力厢式变压器的破坏及盗窃现象最为严重，这直接或间接造成经济损失，以及对人身安全也构成一定威胁，严重影响到电网的运营和安全。变压器失窃现象对沿线的市县村镇的正常生产造成极大的危害，电网安全已经成为一把高悬在电力企业头上的利剑；电力的供应，特别是电力的安全稳定、可靠的供应，直接关系到国家经济的发展，人民群众的切身利益，但传统的变压器箱门上只加了一把机械锁或电子锁，防盗效果极其差，因此本实用新型对现有的变压器箱门锁进行改进，以提高其防盗效果，也在一定程度上保障了安全。

关键词：箱变防盗；智能门控；变压器箱；配电变压器防盗装置

中图分类号：TS914.21 文献标志码：A 文章编号：2095-2945（2018）32-0157-02

Abstract： In recent years， the phenomenon of theft and destruction of power facilities has spread all over the country， and the harm to the power grid has become more and more serious， especially the damage and theft of power box transformer is the most serious phenomenon， which directly or indirectly causes economic losses， and constitutes a certain threat to personal safety， thus seriously affecting the operation and security of the power grid. The phenomenon of transformer theft has caused great harm to the normal production of cities， counties and towns along the line. Power grid security has become a sword hanging over the head of power enterprises. The power supply， especially the safe， stable and reliable supply of power. The utility model directly relates to the development of the national economy and the vital interests of the people， but the traditional transformer box door is only provided with a mechanical lock or an electronic lock， and the anti-theft effect is extremely poor. Therefore， the utility model improves the existing transformer box door lock， in order to improve its anti-theft effect， and to ensure the security to a certain extent.

Keywords： box transformer anti-theft； intelligent gate control； transformer box； distribution transformer anti-theft device

1 主要研究内容

目前，箱式变压器箱门禁防盗技术有待升级。

（1）据市场调查，国内现有的变压器箱变门禁锁具普遍采用市场广泛使用的带锁孔的弹子所，常言道：道高一尺魔高一丈，针对弹子锁的开启技术也是“百花齐放”，因此，闲杂人员和犯罪嫌疑人利用各种开锁工具及技术轻松打开变压器箱变门禁，对电力设施实施盗窃的犯罪行为和闲杂人员非法进入导致触电事故屡屡发生，给企业正常生产经营活动和广大群众的正常生活造成了巨大的破坏，为提高变压器箱变门禁设施防盗技术门槛，降低盗窃犯罪行为的发生，对于使用一种防盗级别高，技术含量领先的门禁防盗锁具，已经迫在眉睫。……