Guide clamp holder for handheld pipeline detection equipment

The utility model relates to a guide clamp holder for handheld pipeline detection equipment, which is mounted on a handheld rod of the handheld pipeline detection equipment and comprises a frame cylinder and a plurality of telescopic support wheel components uniformly mounted on the periphery of the frame cylinder. The clamping tool assemblies are installed at the two ends of the frame cylinder respectively and can clamp and clamp the handheld rod respectively, each clamping tool assembly comprises a clamping tool shell and two opposite braking clamping blocks arranged in the clamping tool shell in a sleeved mode, a clamping groove is defined by the two braking clamping blocks, and the clamping tool shells are clamped in the clamping grooves. Reversely-arranged threaded holes are formed in one opposite ends of the two brake clamping blocks, through holes are formed in the other opposite ends of the two brake clamping blocks, and the clamp assembly further comprises screws penetrating through the outer surface