SU113394A1 - Device for setting the horizontal axis of rotation - Google Patents

Device for setting the horizontal axis of rotation

Info

Publication number
SU113394A1
SU113394A1 SU574826A SU574826A SU113394A1 SU 113394 A1 SU113394 A1 SU 113394A1 SU 574826 A SU574826 A SU 574826A SU 574826 A SU574826 A SU 574826A SU 113394 A1 SU113394 A1 SU 113394A1
Authority
SU
USSR - Soviet Union
Prior art keywords
horizontal axis
rotation
setting
level
axis
Prior art date
Application number
SU574826A
Other languages
Russian (ru)
Inventor
Г.К. Бесчасный
Original Assignee
Г.К. Бесчасный
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 Г.К. Бесчасный filed Critical Г.К. Бесчасный
Priority to SU574826A priority Critical patent/SU113394A1/en
Application granted granted Critical
Publication of SU113394A1 publication Critical patent/SU113394A1/en

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  • A Measuring Device Byusing Mechanical Method (AREA)

Description

При измерении углов и крутопадающих горных выработках возникает необходимость в весьма точно) установке оси вращени  зрительной трубы теодолита в горизонтальное положение. Применение дл  этой цели накладного уровн  не всегда удобно, так как он весьма чувствителен к механическим воздействи м - и не нриспособлен дл  работы в ус .юви х шахты.When measuring angles and steeply dipping mines, the need arises very precisely for setting the axis of rotation of the theodolite telescope to a horizontal position. The use of an overhead level for this purpose is not always convenient, since it is very sensitive to mechanical effects — and is not suitable for working in the mine shaft.

Предлагаемое устройство, выполненное в внде реверсивного уровн , более совершенно, по сравнению с известными, так как позвол ет осу|цествл ть контроль за иоложением оси в нроцессе измерени .The proposed device, made at the indoor reversible level, is more perfect than the known ones, since it allows one to control the position of the axis in the measurement process.

Это достигаетс  тем, что реверсивный уровень монтирован в нолой горизонтальной оси вран;ени  инструмента и соосно с ней.This is achieved by the fact that the reversing level is mounted in the zero horizontal axis of the instrument, and is coaxial with it.

На чертеже изображена схема предлагаемого устройства.The drawing shows a diagram of the proposed device.

Устройство нредставл ет собою цилиндрический реверсивный уровень /, номещеннын внутри горизонтальной зрительной трубы 2 такимThe device has a cylindrical reversing level /, numbered inside the horizontal telescope 2 such

образом, что ось сим.метрии внутренней бочкообразной новерхности уровн  совладает с осью трубы. Дл  наблюдени  за уровнем горизонтальна  ось имеет специальный вырез. При враш,ении горизонтальной оси в лагерах 3 уровень также вращаетс , но пузырек уровн  в случае, если система хороню отъюстирована, остаетс  на месте.In such a way, that the axis of symmetry of the inner barrel-shaped surface of the level cope with the axis of the pipe. To observe the level, the horizontal axis has a special cutout. When the horizontal axis rushes in the lagers, level 3 also rotates, but the level bubble, if the system is buried, is adjusted, remains in place.

Зрительна  труба 2 может быть расположена эксцентрично относительно горизонтальной и вертикальной осей теодолита.The telescope 2 can be located eccentrically relative to the horizontal and vertical axes of the theodolite.

П р е д .м е т из о б р е т е н и  PROPOSAL MEETING OF ABOUT ITEMS

Устройство дл  установки горизонтальной оси вращени , например, геодезических инструментов, выпо.мненное в виде реверсивного уровн , отличающеес  тем, что, с целью контрол  за положением оси в процессе измерени , реверсивный уровень монтирован в полой горизонтальной оси вращени  инструмента соосно к ней.A device for setting a horizontal axis of rotation, for example, surveying instruments, produced in the form of a reversible level, characterized in that, in order to control the position of the axis in the measurement process, the reversing level is mounted in the hollow horizontal axis of rotation of the tool coaxially with it.

SU574826A 1957-06-13 1957-06-13 Device for setting the horizontal axis of rotation SU113394A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU574826A SU113394A1 (en) 1957-06-13 1957-06-13 Device for setting the horizontal axis of rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU574826A SU113394A1 (en) 1957-06-13 1957-06-13 Device for setting the horizontal axis of rotation

Publications (1)

Publication Number Publication Date
SU113394A1 true SU113394A1 (en) 1957-11-30

Family

ID=48385861

Family Applications (1)

Application Number Title Priority Date Filing Date
SU574826A SU113394A1 (en) 1957-06-13 1957-06-13 Device for setting the horizontal axis of rotation

Country Status (1)

Country Link
SU (1) SU113394A1 (en)

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