Water-cooled wall tube capable of effectively preventing weld joint tearing and tube explosion water leakage accidents

The utility model discloses a water wall tube capable of effectively preventing weld joint tearing and tube explosion and water leakage accidents. Interior fireplace, a support block is fixed on the upper surface of the inner fireplace; stop blocks are arranged on the outer sides of the supporting blocks; the top end of the supporting block is connected with a protection block. A water cooling pipe body is connected to the upper part of the protection block; a transmission panel is arranged above the water cooling pipe body; a partition plate is connected to the outer side of the water coolingpipe body, a first tightening block is fixed to the lower portion of the inner fireplace, a fastening block is connected to the end of the first tightening block, a temperature return pipe is arranged in the first tightening block, an outer protective shell is fixed to the lower portion of the temperature return pipe, and a condenser is fixed to the outer side of the mounting block. According tothe water cooling wall tub