Variable fine vibrating rod

• Main Authors: JIAO YANG, WANG YAPEI, SHEN LIYANG, QI XINGPAN, YUAN XIA, CHEN SHIBIN
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FORMS; FOUNDATIONS; HANDLING BUILDING MATERIALS ON THE SITE; HYDRAULIC ENGINEERING; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model relates to the field of concrete pouring, and discloses a variable fine vibrating rod which comprises an opening and closing rod and a vibrating rod body arranged in the opening and closing rod, the opening and closing rod is formed by combining two semi-annular plates, and a protective shell is arranged at the upper end of the vibrating rod body. An opening and closing mechanism used for driving the two semi-annular plates to be opened and closed is arranged in the protective shell. When the concrete vibrating device is used, the two semi-annular plates can be driven to be opened through the opening and closing mechanism, so that the vibrating rod is thinned, and concrete at places with dense steel bar intervals can be conveniently vibrated. 本实用新型涉及混凝土浇筑领域，公开了一种可变细振捣棒，包括开合棒和设置在开合棒内的振捣棒主体，所述开合棒由两个半环形板组合而成，所述振捣棒主体的上端设有防护壳，所述防护壳内设有用于驱动两个半环形板开合的开合机构。本实用新型在使用时，可通过开合机构驱动两个半环形板打开的，进而使得振捣棒变细，方便对钢筋间距较密地方的混凝土进行振捣。