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
Application number
SU623683A
Other languages
Russian (ru)
Inventor
К.А. Ардашев
Е.Ф. Козьмина
Original Assignee
К.А. Ардашев
Е.Ф. Козьмина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by К.А. Ардашев, Е.Ф. Козьмина filed Critical К.А. Ардашев
Priority to SU623683A priority Critical patent/SU123898A1/en
Application granted granted Critical
Publication of SU123898A1 publication Critical patent/SU123898A1/en

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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)

1.Прибор дл  дистанционного измерени  углов наклона шпуров, (скважин), выполненный в виде катушки самоиндукции с сердечником, отличаюш,ий.с  тем, что, с целью улучшени  условий определени  величин смещени  кровли пласта по измерению углов наклона шпура (скважины), он выполнен из наклономера, помешаемого в шпур (скважину), и подключенного к нему генератора-приставки со струнной станцией или частотомером.1. An instrument for remote measurement of drill hole tilt angles (wells), made in the form of a self-induction coil with a core, is distinguished by the fact that, in order to improve the conditions for determining the values of the displacement of the roof of the reservoir by measuring the drill hole tilt angles It is made of a tiltmeter, placed in the hole (well), and a generator-prefix connected to it with a string station or frequency meter. 2.Форма выполнени  прибора по п. 1, отличаюш;а с  тем, что дл  определени  углов наклона шпуров (скважин) использованы показани  частоты колебаний, отмечаемые генератором-приставкой за счет изменений самоиндукции катушки наклономера.2. The form of the instrument according to claim 1 is different, and so that the oscillation frequency indications indicated by the generator-attachment due to changes in the tilt-meter coil self-induction are used to determine the angle of inclination of holes (wells). ЛЛLL . .  . . .J.Sti..J.Sti. VV 5 sxT    5 sxT о Iabout i ,k k Разрез no flffSBCut no flffSB
SU623683A 1959-03-30 1959-03-30 A device for remotely measuring the angle of inclination of boreholes (wells) SU123898A1 (en)

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)

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