Rolling shutter door fence

A rolling shutter door fence, including;

• an upper support, a lower support, a scroll that is configured to be pivotally installed between the upper support and the lower support, and a roller shutter located on the scroll, also including a connecting mechanism for connecting to a free end of the roller shutter,
• the connecting mechanism includes a column, and the column is provided with a base, the column is configured to be vertically fixed through the base, and the connecting mechanism is also provided with a locking mechanism for locking the free end of the roller shutter;
• wherein the base includes an upper connecting base and a lower connecting base respectively disposed at a top and a bottom of the column;
• wherein the locking mechanism includes a first slider, a second slider and a third slider, the second slider is movably installed at a bottom of the upper connecting base and is configured to perform vertical reciprocating motion relative to the upper connecting base, and an upper end of the second slider is located inside the upper connecting base, the third slider is movably installed inside the upper connecting base;
• one side of the third slider near the first slider and one side of the third slider near the second slider are respectively provided with a first inclined plane for contacting the first slider and a second inclined plane for contacting the upper end of the second slider,
• the first inclined plane and the second inclined plane are opposite in an inclination direction, the third slider is configured to move between a position where the third slider forces the first slider to perform downward motion through the first inclined plane and a position where the third slider forces the second slider to perform downward motion through the second inclined plane.