The paper analyzes the traditional outlet boxes,indicates from the construction methods and features,points out the outer ear fastening metallic outlet boxes are suitable,and researches its construction methods,so as to solve some problems in the traditional outlet boxes and extend its application.%对传统的接线盒施工技术进行了分析，并从施工方法、特点等方面进行了论述，指出最适合的是外耳紧固式金属接线盒，同时对外耳紧固式金属接线盒的施工方法进行了研究，解决了传统接线盒固定难的问题，达到了推广的目的。
展开▼
