Drilling and coring device for concrete detection

The utility model discloses a drilling and coring device for concrete detection. The drilling and coring device comprises a mounting frame, the drilling power device is arranged on the mounting frame; the drilling power device is in transmission connection with the concrete coring bit and can drive the concrete coring bit to conduct drilling and coring; the lateral force block is arranged on the inner wall face of the concrete coring bit, the lateral force block is provided with a lateral face, the lateral face is opposite to the inner wall face where the lateral force block is located, and the lateral face inclines downwards. It can be guaranteed that the concrete core can be taken out of a drill hole along with the concrete coring drill bit. 本实用新型公开了一种混凝土检测用钻孔取芯装置，包括：安装架；钻孔动力装置，所述钻孔动力装置设置在所述安装架上；混凝土取芯钻头，所述钻孔动力装置与所述混凝土取芯钻头传动连接，能够带动所述混凝土取芯钻头进行钻孔取芯；侧向力块，所述侧向力块设置在所述混凝土取芯钻头的内壁面上，所述侧向力块设有侧向面，所述侧向面背向所述侧向力块所在的内壁面，且所述侧向面倾斜朝下。能够保证混凝土芯能够随着混凝土取芯钻头从钻孔中取出。