Construction for ecological injection-moulded pyrotechnic products

Abstract

The present utility model relates to a construction for eco-friendly injection-moulded pyrotechnic products, comprising at least two vertically and uniformly distributed launching tubes (1), the open upper ends of which are located in a common upper surface (2), and the closed lower ends of which contain through-ignition holes (3). A base (4) with through-holes (5) is detachably connected to the lower ends of the launching tubes (1). A fence-like protrusion (6) is provided on the upper end of the base (4), which separates the lower ends of the launching tubes (1) and restricts the transfer of flame between them. The construction includes a fuse groove (7) and fuse-limiting protrusions (8), which form a mechanism for arranging the fuses. The detachable connection facilitates the installation and inspection of the fuses.