The invention discloses a crossbow structure capable of shooting a field climbing rope. The crossbow structure comprises a conventional handheld crossbow, a rotary redirection remote-control unit, a soft rope special for climbing and a long handle crossbow arrow; the long handle crossbow arrow can be installed on the conventional handheld crossbow and is shot by the conventional handheld crossbow, a hand-operated line winding wheel is additionally installed on the conventional handheld crossbow, and the long handle crossbow arrow is connected with the soft rope special for climbing through the hand-operated line winding wheel; and the long handle crossbow arrow is provided with a side direction rotary redirection rudder and a conventional crossbow arrow handle, the side direction rotary redirection rudder is connected with the long handle crossbow arrow and is provided with an arc-shaped rack, the arc-shaped rack is connected with a driving device, and a rope sleeve is arranged on the soft rope special for climbing. By means of the crossbow structure, difficulties generated during motions such as hunting, climbing holdback crossing of people on field are overcome, the structure is simple, carrying is convenient, the functions are powerful, and the performance is reliable; and the distance between the long handle crossbow arrow and a target is measured through a wireless method, a target object can be hit or entangled accurately, climbing obstacle crossing is facilitated, and a great advance of an outdoor moving device is achieved.