Hydraulic support liquid pipe fixing device

The utility model discloses a hydraulic support liquid pipe fixing device which comprises a bottom frame and a top frame, the two ends of the bottom frame and the two ends of the top frame are fixedly connected through first bolts, the top frame comprises a positioning part located in the middle and fixing parts located at the two ends, and a plurality of sets of semicircular positioning grooves are formed in the bottom of the positioning part. The utility model relates to the technical field of pipeline fixing. According to the hydraulic support liquid pipe fixing device, a multi-way block of a hydraulic support is measured on site, according to the specific installation position of a liquid pipe of the multi-way block, under the condition that normal operation of the support is not affected, the liquid pipe is fastened through the liquid pipe clamp, the pipe clamp is divided into an upper part and a lower part, and the clamping part in the middle of the upper part is in an arc-shaped design; two ends of the