Temporary barrier fencing has at least one fence panel having a bracing post at one end which engages a support foot and which comprises a brace which braces an adjacent post and a locking post at an opposite end which keys the foot depending on the orientation of the panel with respect to the foot thereby being intrinsically secure against forced entry.

A fence includes a rectangular frame including a top, a bottom, two sides, and a plurality of pegs configured to drive into the ground for holding the fence to the ground; and a hollow folding member including a top element, a main element extending downward from the top element and having a bottom opening and a folding bottom panel, two side elements having a folding side panel extending laterally, and an internal space communicating with the bottom opening and configured to receive the frame. There is further provided with an interconnecting member including a plurality of units each having a pressing element on a top and a plug element extending downward from the pressing element, the plug element configured to fill the positioning hole.

A height-adjustable partition includes a lower base plate, an upper base plate, one or more first telescopic rods, two second telescopic rods, and positioning mechanisms. The upper base plate is arranged above the lower base plate. The one or more first telescopic rods are arranged equidistantly and vertically between the upper base plate and the lower base plate. The upper base plate is detachably connected to first connection members and second connection members. The lower base plate is detachably connected to the first connection members and the second connection members. The first connection members are detachably connected to two ends of a first one of the two second telescopic rods respectively, and the second connection members are detachably connected to two ends of a second one of the two second telescopic rods respectively. The positioning mechanisms are respectively arranged on the two second telescopic rods.