Wall penetrating and punching device for mechanical and electrical installation

• Main Authors: ZHONG NINGWEI, XIAO RONGBAO, REN BAOGUO
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING STONE OR STONE-LIKE MATERIALS

The utility model discloses a through-wall punching device for mechanical and electrical installation, which comprises an equipment main body, the equipment main body comprises a punching assembly for punching a wall surface, and the punching assembly is provided with a drill bit; the vertical control piece is used for keeping the punching assembly to be perpendicular to the wall surface for punching and is arranged on the punching assembly; the dust collection assembly is used for cleaning dust generated during punching, the dust collection assembly is arranged on the punching assembly, and the output end of the dust collection assembly is connected with the vertical control piece; and through the arrangement of the buffer piece, vibration generated in the drilling process of the drill bit is buffered through the elastic resilience capacity of a spring, fatigue generated by long-time drilling of a user can be effectively relieved, the drilling effect can be further improved, and the practicability of the dev