The invention discloses a special fixture for drawing wire construction, and relates to the technical field of a power facility construction tool. The special fixture for drawing wire construction comprises a main board, an auxiliary board and a pulling ring arranged between the main board and the auxiliary board; L-shaped clamping grooves are formed in the upper parts of both the main board and the auxiliary board, and semicircle hoops are oppositely arranged at the lower parts of the main board and the auxiliary board; a guide slot is formed in the main board; the guide slot is inclined towards the end part of the main board from the L-shaped clamping groove; a sliding plate is arranged between the main board and the auxiliary board; one end of the sliding plate is clamped in the guide slot by a dowel, and the other end of the sliding plate is movably connected with the end part of the pulling ring and a hinge pin; both ends of the hinge pin are arranged in the L-shaped clamping grooves in the main board and the auxiliary board, and the outer diameter of the hinge pin is matched with the width of the L-shaped clamping grooves. A wire clamp drawing rod is hooped by the semicircle hoops on the main board and the auxiliary board, the pulling ring is hooked by an inverted chain, and the hinge pin in the L-shaped clamping grooves drives the sliding plate to move upwards along the guide slot so as to implement locking of the wire clamp drawing rod in the main board and the auxiliary board. The special fixture for drawing wire construction, which is disclosed by the invention, has the advantages of simple structure, convenience for operation, connection reliability and high safety coefficient, and easily implements connection of the inverted chain and a drawing wire.