Deluge valve assembly

A deluge valve assembly, comprising:

• a deluge valve, wherein the deluge valve comprises a water inlet cavity, a water outlet cavity, and a diaphragm cavity, and the water inlet cavity is suitable for communication with a fire protection pipe network, so as to make water from the fire protection pipe network flow into the water inlet cavity;
• a water inlet pipeline, wherein an inlet of the water inlet pipeline is connected with the water inlet cavity, and an outlet of the water inlet pipeline is connected with the diaphragm cavity;
• a water outlet pipeline, wherein an inlet of the water outlet pipeline is connected with the diaphragm cavity;
• reinforcement members, wherein at least two of the deluge valve, the water inlet pipeline, and the water outlet pipeline are connected with each other through the reinforcement members;
• wherein the reinforcement members comprise:
• a first reinforcement member, wherein the deluge valve and the water outlet pipeline are connected with each other through the first reinforcement member;
• a second reinforcement member, wherein the deluge valve and the water inlet pipeline are connected with each other through the second reinforcement member;
• a third reinforcement member, wherein the water outlet pipeline and the water inlet pipeline are connected with each other through the third reinforcement member;
• wherein the deluge valve comprises a valve body, a seal member, and a valve cover, wherein the seal member comprises a mounting ring and a diaphragm located inside the mounting ring, wherein the valve body, the mounting ring, and the valve cover are connected with each other in sequence in a first direction, the seal member and the valve cover define the diaphragm cavity, and the diaphragm is movable in the first direction so that the diaphragm has a first position and a second position, wherein, in the first position, the water inlet cavity and the water outlet cavity are separated by the diaphragm, and, in the second position, the water inlet cavity and the water outlet cavity are connected with each other;
• wherein a plurality of protruding stages are provided on an outer surface of the valve cover, a first end of the first reinforcement member is connected to the protruding stages, and a second end of the first reinforcement member is connected to the water outlet pipeline.