Protective device for water cable joint of intermediate frequency furnace

The utility model relates to the technical field of protection of water cable joints of intermediate frequency furnaces, and particularly discloses a protective device of a water cable joint of an intermediate frequency furnace, which comprises a water-cooled cable joint and two sleeves arranged oppositely. The whole sleeve is in a semi-cylindrical shape; a semicircular through hole I is formed in the bottom of the sleeve; a second semicircular through hole is radially formed in the edge of one side of the sleeve. Compared with the prior art, the outer side of the water-cooled cable joint is protected by the two sleeves which are oppositely arranged, and potential safety hazards are eliminated. 本实用新型涉及中频炉水电缆接头的防护技术领域，具体公开了一种中频炉水电缆接头的防护装置，包括水冷电缆接头，还包括相对设置的两件套筒；套筒整体呈半圆筒状设置；套筒底部设置半圆通孔一；套筒一侧边沿处径向设置半圆通孔二。与现有技术相比，相对设置的两件套筒将水冷电缆接头的外侧起到了防护作用，消除了安全隐患。