Drilling and measuring device for drilling holes in the ground and a method for testing and registration of soil parameters in this hole through this device

摘要

the device wiertniczo - measurement to drill holes in ground under piles concrete and measuring parameters of ground investigations after the hole is composed of a wiercu0105co - measuring (1), which tulejowy adapter (15) is rigidly connected to the lower link (30 tulejowym prolonged her perch tulejowej (2),and the upper link (37) is connected rigidly with the link (36) warhead napu0119dowo - mains (3), whereby the wiercu0105co - measuring (1) provides tulejowy drill cochlear (4) with uu017cebrowaniem internal embedded between the pipe osu0142onowa of inside pipe in prowadzaju0105cu0105 concrete and double acting hydraulic cylinder.which tu0142oczysko together with its leading end conical probe (13) has a function of ground, with the lower end of the pipe osu0142onowej is obscured by cover hole for movable tu0142oczyska to which and to lower face this drill is attached a set of cutting blades (17),however, within the upper part of the drill tulejowego cochlear (4) formed between him and the pipe chamber are mounted two sets of assembly connected with the pipe, in which the sensor is respectively attached tensometryczny (21) friction longitudinal and sensor tensometryczny (22) that rcia cross-sectional area.