SU1078069A1 - Apparatus for measuring rock deformation in well - Google Patents
Apparatus for measuring rock deformation in well Download PDFInfo
- Publication number
- SU1078069A1 SU1078069A1 SU823493594A SU3493594A SU1078069A1 SU 1078069 A1 SU1078069 A1 SU 1078069A1 SU 823493594 A SU823493594 A SU 823493594A SU 3493594 A SU3493594 A SU 3493594A SU 1078069 A1 SU1078069 A1 SU 1078069A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- well
- levers
- measuring
- measuring rock
- rock deformation
- Prior art date
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ ДЕФОРМАЦИЙ ГОРНЫХ ПОРОД В СКВАЖИНЕ, содержащее распорный узел, включающий щарнирно соединенные рычаги, измерительный узел, выполненный в виде реостатного датчика, и установочное приспособление в виде стержн , отличающеес тем, что, с целью повышени точности измерений, оно снабжено контактным шариком с гибкой т гой, а рычаги распорного узла выполнены в виде дугообразных скоб, к одному концу которых прикреплено установочное приспособление, при этом шарик с гибкой т гой подпружинен и установлен между дугообразными скобами. 9 x : Уx чXxyxчs/x y/. A DEVICE FOR MEASURING DEFORMATIONS OF MINING ROCKS IN A WELL, containing a spacer unit including pivotally connected levers, a measuring unit made in the form of a rheostat sensor, and an installation device in the form of rod flexible, and the levers of the spacer assembly are made in the form of arcuate brackets, to one end of which an adjusting device is attached, while the ball with flexible thrust is spring-loaded and installed between the arc and braznyh staples. 9 x: W x xXyxhs / x y /.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823493594A SU1078069A1 (en) | 1982-09-23 | 1982-09-23 | Apparatus for measuring rock deformation in well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823493594A SU1078069A1 (en) | 1982-09-23 | 1982-09-23 | Apparatus for measuring rock deformation in well |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1078069A1 true SU1078069A1 (en) | 1984-03-07 |
Family
ID=21029860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823493594A SU1078069A1 (en) | 1982-09-23 | 1982-09-23 | Apparatus for measuring rock deformation in well |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1078069A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112629398A (en) * | 2020-11-23 | 2021-04-09 | 南方科技大学 | Device and system for measuring radial deformation of rock soil |
-
1982
- 1982-09-23 SU SU823493594A patent/SU1078069A1/en active
Non-Patent Citations (1)
Title |
---|
1. Авторское свидетельство СССР № 351101, кл. G 01 В 1/10, 1972. 2. Ямщиков В. С. Методы и средства исследовани и контрол горных пород и процессов. М., «Недра, 1982, с. 266--267, рис. 142. JJX7: 5 3/ 7x / t (Л СХ5 о О5 со (54) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112629398A (en) * | 2020-11-23 | 2021-04-09 | 南方科技大学 | Device and system for measuring radial deformation of rock soil |
CN112629398B (en) * | 2020-11-23 | 2022-08-26 | 南方科技大学 | Device and system for measuring radial deformation of rock soil |
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