Brake control device

A brake control device comprising;

• an air braking section which converts an air pressure produced by an air supply source to a drive pressure of a predetermined pressure which drives a brake;
• and
• a pipe seat furnished with a first surface having an external port that connects to the air supply source and a braking side and a second surface to which said air braking section is connected,
• said air braking section comprising:
• a valve block furnished with valves regulating or switching and then outputting input air pressure, said valve block fully enclosing the valves;
• a plurality of solenoid valves which have input ports into which air pressure is input and output ports from which air pressure is output, and which switch between open and closed states;
• a controller which is electrically connected to said plurality of solenoid valves by solenoid valve control signal wires, and which controls said plurality of solenoid valves electrically;
• and
• a plate which comprises solenoid valve connection air channels which connect to said input ports and said output ports of said plurality of solenoid valves, onto which is installed said plurality of solenoid valves such that said solenoid valve connection air channels communicate with said corresponding input ports and output ports, which is secured to a support member being said pipe seat or said valve block, in which at least one of said solenoid valve connection air channels communicates with a support member air channel formed in said support member, and which is disposed between said valve block and said plurality of solenoid valves.