Gravel pile detection device for coastal geological condition construction

The invention relates to the technical field of buildings, and provides a gravel pile detection device for coastal geological condition construction, which comprises a numerical value detection pipe and a main shaft rotating gear carrier, the outer side of the numerical value detection pipe is slidably connected with a detection rack for displaying a measured numerical value, and the inner side of the detection rack is provided with a sliding clamping push block; according to the gravel pile detection device for coastal geological condition construction, the air bag frame drives the conveying pipe to ascend or descend through internal air pressure, and similarly, the situation can also be caused by the fact that the temperature in a hole is too high or too low; the conveying pipe has a certain influence on the ascending and descending numerical values of the numerical value detection pipe through the auxiliary sliding push block, and whether the influence of the temperature on the equipment during machining i