SU123898A1 - A device for remotely measuring the angle of inclination of boreholes (wells) - Google Patents
A device for remotely measuring the angle of inclination of boreholes (wells)Info
- Publication number
- SU123898A1 SU123898A1 SU623683A SU623683A SU123898A1 SU 123898 A1 SU123898 A1 SU 123898A1 SU 623683 A SU623683 A SU 623683A SU 623683 A SU623683 A SU 623683A SU 123898 A1 SU123898 A1 SU 123898A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wells
- inclination
- angle
- self
- boreholes
- Prior art date
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
Известны приборы дл измерени углов наклона скважин при помощи датчиков сопротивлений.Instruments for measuring well inclination angles using resistance sensors are known.
Отличием предлагаемого прибора вл етс дистанционное измерение относительных изменений углов наклона шпуров (скважин) частотой колебаний генератора-приставки, в колебательный контур которого включена катушка самоиндукции наклономера.The distinctive feature of the proposed device is the remote measurement of the relative changes in the angles of inclination of holes (wells) by the oscillation frequency of the generator attachment, in the oscillatory circuit of which the tilt-meter self-induction coil is included.
На чертеже показана схема предлагаемого прибора.The drawing shows the scheme of the proposed device.
Прибор выполнен в виде катушки 1 самоиндукции (жестко скреп .ленной с корпусом) с железным сердечником 2, внс ш,им вертикально на шарнирной оси 3. Корпус 4 помещаетс в трубе 5 и перед установкой наклономера в шпур вращением его в трубе достигаетс необходимое дл работы положение се рдечника по отношению к катушке, после чего корпус закрепл етс в трубе на винтах. Закрепление наклономера в шпуре предусмотрено при помощи распорных пружин 6. Катушка самоиндукции наклономера принимает положение по отношению к вертикали в зависимости от угла наклона шпура, при этом сердечник входит или выходит из катушки и тем самым измен ет ее самоиндукцию и частоту колебани контура генератора-приставки. Наклономер предварительно тарируетс и по данным тарировки строитс графическа зависимость угла его наклона от частоты. При работе наклономера, наоборот , по изменени м частоты суд т об углах его наклона.The device is made in the form of a self-induction coil 1 (rigidly fastened to the body) with an iron core 2, external, vertically on the hinge axis 3. The body 4 is placed in the pipe 5 and before installing the tiltmeter in the hole, it is necessary for operation the position of the core relative to the coil, after which the body is fixed in the pipe on the screws. The tiltmeter is fixed in the bore-hole using spacer springs 6. The tiltmeter's self-induction coil takes a position relative to the vertical depending on the angle of inclination of the hole, while the core enters or exits the coil and thereby changes its self-induction and the oscillation frequency of the generator-setter circuit. The inclinometer is pre-calibrated and, according to the calibration data, a graphical dependence of its inclination angle on the frequency is plotted. When the inclinometer is working, on the contrary, the angles of inclination are judged by changes in frequency.
Предлагаемый прибор предназначен дл определени величины и характера смещени кровли при Щитовой и других системах разработки .The proposed device is designed to determine the magnitude and nature of the displacement of the roof at Shield and other development systems.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU623683A SU123898A1 (en) | 1959-03-30 | 1959-03-30 | A device for remotely measuring the angle of inclination of boreholes (wells) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU623683A SU123898A1 (en) | 1959-03-30 | 1959-03-30 | A device for remotely measuring the angle of inclination of boreholes (wells) |
Publications (1)
Publication Number | Publication Date |
---|---|
SU123898A1 true SU123898A1 (en) | 1959-11-30 |
Family
ID=48395413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU623683A SU123898A1 (en) | 1959-03-30 | 1959-03-30 | A device for remotely measuring the angle of inclination of boreholes (wells) |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU123898A1 (en) |
-
1959
- 1959-03-30 SU SU623683A patent/SU123898A1/en active
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