Special stirrup for integrated steel bar upper and lower protective layers

The utility model discloses an integrated stirrup special for upper and lower protective layers of reinforcing steel bars, which comprises an M-shaped rod and two bases positioned below the M-shaped rod, the M-shaped rod comprises a bent rod and two vertical rods, and the two bases respectively comprise a transverse rod, a longitudinal rod and a U-shaped connecting rod which is vertically arranged and has a leftward opening; the upper end and the lower end of the U-shaped connecting rod are fixedly connected with the lower end of the vertical rod and one end of the transverse rod respectively, the other end of the transverse rod is fixedly connected with the left end of the longitudinal rod, and the transverse rod and the longitudinal rod are located on the same horizontal plane. The stirrup special for the integrated steel bar upper and lower protective layers is low in cost, high in construction efficiency and good in stability. 本实用新型公开了一种一体化钢筋上下保护层专用马镫，其包括M形杆和位于M形杆下方的两个底座，所述M形杆包括弯折杆和两个竖直杆，两个底座均包括横杆、纵杆和竖直布置