Emergency foundation support for quickly building line for electric power planning

The invention discloses an emergency foundation support for quickly building a line for electric power planning, which belongs to the technical field of electric power line building. The emergency foundation support for quickly building a line for electric power planning comprises a support and a fixing frame, wherein the support is slidably connected with the fixing frame, and a wire clamping device is fixedly arranged at the upper end of the support; sliding grooves are symmetrically formed in the two sides of the support, guide rods are welded in the sliding grooves, the guide rods are sleeved with connecting springs and fixing frames, and the two ends of the connecting springs are fixedly connected with the support and the fixing frames respectively. A supporting plate is fixedly arranged outside the bottom end of one sliding groove. Sliding connecting devices are symmetrically arranged in the fixing frame and slidably arranged in the sliding grooves, a locking groove is formed in one end of the outer por