What are the structural characteristics of the 13 mm multi-barrel rocket launcher in 197?

The 197 type 13mm multi-barrel rocket launcher is structurally characterized in that the gun is composed of a director, a revolving machine, a marching fixer and a aiming device. The orienter consists of orienteering pipe, truss, pull rod mechanism, etc. The directional pipes are thin-walled cylindrical structures, and 19 directional pipes are fixed on the truss in two rows. A benchmark inspection seat plate is welded on the left upper side pipe. Trusses are welded boxes. The handle-pulling mechanism is a linkage device for manipulating the locking bodies and contact levers of 19 directional pipes. The rotary machine consists of rotary table, base, high and low machine, directional machine and balancing machine. The turntable is a long vertical shaft structure. The direction machine is worm gear, the height machine is ball screw type, and the balance machine is spring push type.

The fixer of rocket launcher in marching state consists of an upper fixer and a lower fixer. When marching, fix the orienter and the revolving machine together, with the upper fixer installed on the truss and the lower fixer fixed on the revolving machine. The ignition device is composed of igniter, firing line group and junction box. The combination of automatic continuous shooting and manual single shot can be realized.

The sighting device consists of a dependent swinging sight and a 58-type panoramic sight.