SU937604A1 - Soil-investigating sonde - Google Patents
Soil-investigating sonde Download PDFInfo
- Publication number
- SU937604A1 SU937604A1 SU802980806A SU2980806A SU937604A1 SU 937604 A1 SU937604 A1 SU 937604A1 SU 802980806 A SU802980806 A SU 802980806A SU 2980806 A SU2980806 A SU 2980806A SU 937604 A1 SU937604 A1 SU 937604A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- friction
- force
- cone
- probe
- strain gauges
- Prior art date
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
(54) ЗОНД ДЛЯ ИССЛЕДОВАНИЯ ГРУНТОВ(54) PROBE FOR STUDY OF GROUNDS
1one
Изобретение относитс к строительству, в частности к инженерной геологии.The invention relates to construction, in particular to engineering geology.
Известен зонд дл исследовани грунтов , включающий конус, муфту трени с чувствительными элементами и тензодатчиками 1.A soil probe is known, including a cone, a friction clutch with sensing elements and strain gauges 1.
Наиболее близким по технической сущности к предлагаемому вл етс зонд дл исследовани грунтов, включающий муфту трени , конус и чувствительные элементы с тензодатчиками бокового трени и общего усили 2.The closest in technical essence to the present invention is a probe for the study of soils, including a friction sleeve, a cone and sensitive elements with lateral friction strain gauges and a common force 2.
Недостаток таких устройств заключаетс э невысокой точности и надежности изза плохой герметизации тензодатчиков.The disadvantage of such devices lies in the low accuracy and reliability due to poor sealing of strain gauges.
Цель изoбJ)eтeни - умень иение погрещностей измерени и повышение надежности .The purpose of the image is to reduce measurement errors and increase reliability.
Поставленна цель достигаетс тем, что в з.онде дл исследовани грунтов, включающем муфту трени , конус и чувствительные элементы с тензодатчиками бокового трени и общего усили конус снабжен полым цилиндрическим стаканом, в верхней части которого выполнена резьба, при этом наружный диаметр стакана равен наружному диаметру муфты трени , .чувствительныйThe goal is achieved by the fact that in sond for soil research, including a friction clutch, a cone and sensitive elements with lateral friction strain gauges and a total force, the cone is provided with a hollow cylindrical cup, the top of which is threaded, and the outer diameter of the cup is equal to the outer diameter friction clutches, sensitive
элемент с тензодатчиком общего усили смонтирован в полости стакана, а чувствительный элемент с тензодатчиком бокового трени - на внутренней стенке стакана.an element with a total force strain gauge is mounted in the cavity of a glass, and a sensing element with a lateral friction strain gauge is located on the inner wall of the glass.
На чертеже изображен зонд дл исследовани грунтов.The drawing shows a probe for ground investigation.
Зонд имеет конус 1, муфту 2 трени , чувствительные элементы общего усили 3 и бокового трени 4, тензодатчики общего усили 5 и бокового трени 6, стакан 7 с полостью 8 и резьбовым соединением 9, The probe has a cone 1, a friction clutch 2, sensitive elements of total force 3 and lateral friction 4, strain gauges of total force 5 and lateral friction 6, a cup 7 with a cavity 8 and a threaded connection 9,
10 стержень 10 и переходник И.10 rod 10 and adapter I.
Устройство работает следующим образом .The device works as follows.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802980806A SU937604A1 (en) | 1980-09-12 | 1980-09-12 | Soil-investigating sonde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802980806A SU937604A1 (en) | 1980-09-12 | 1980-09-12 | Soil-investigating sonde |
Publications (1)
Publication Number | Publication Date |
---|---|
SU937604A1 true SU937604A1 (en) | 1982-06-23 |
Family
ID=20917270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802980806A SU937604A1 (en) | 1980-09-12 | 1980-09-12 | Soil-investigating sonde |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU937604A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607789A (en) * | 2019-10-23 | 2019-12-24 | 中国海洋大学 | Static parameter sounding probe |
-
1980
- 1980-09-12 SU SU802980806A patent/SU937604A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110607789A (en) * | 2019-10-23 | 2019-12-24 | 中国海洋大学 | Static parameter sounding probe |
CN110607789B (en) * | 2019-10-23 | 2024-05-28 | 中国海洋大学 | Statics parameter touch probe |
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