Cooling joint structure of cable protection pipe extrusion production line

The utility model discloses a cooling joint structure of a cable protection pipe extrusion production line, which is mounted on a cooling water pipe and comprises a base, the bottom of the base arches upwards in an arc shape, a first water channel is arranged in the base, and one end of the first water channel extends and protrudes to the bottom of the base; the pipe clamp is mounted on the base and turns over up and down around the base; the spray head is detachably installed on the base and can rotate relative to the base, a second water channel is formed in the spray head and communicated with the first water channel, the second water channel and the first water channel form a 7-shaped flow channel, and the water outlet end of the second water channel is provided with an adjusting valve used for controlling the water outlet amount; the overall structure is simple, assembly and disassembly are very convenient, and the cooling procedure during cable protection pipe extrusion production can be fully met. 本实用新