Novel stainless steel wind brace

The utility model belongs to the technical field of wind braces, and particularly relates to a novel stainless steel wind brace which comprises a mounting box and a connecting rod, a center shaft is arranged in the mounting box through a bearing, a limiting gear is arranged on the center shaft, a plurality of position-adjustable clamping teeth are further arranged in the mounting box, and the top of the mounting box is connected with a cover plate through a bolt. The top end of the center shaft penetrates through the cover plate and is fixedly connected to the lower side of the connecting rod, and the connecting rod is sleeved with an extension frame capable of adjusting the moving distance. The extension frame and the connecting rod can stretch out and draw back along with opening and closing of the window sash, so that the device can be suitable for window sashes of different sizes, the device is supported through the connecting rod and the extension frame which are connected into a whole, the attractivenes