SU48046A1 - A device for indicating the direction of bore-holes and the place of their laying - Google Patents

A device for indicating the direction of bore-holes and the place of their laying

Info

Publication number
SU48046A1
SU48046A1 SU184672A SU184672A SU48046A1 SU 48046 A1 SU48046 A1 SU 48046A1 SU 184672 A SU184672 A SU 184672A SU 184672 A SU184672 A SU 184672A SU 48046 A1 SU48046 A1 SU 48046A1
Authority
SU
USSR - Soviet Union
Prior art keywords
holes
laying
place
indicating
bore
Prior art date
Application number
SU184672A
Other languages
Russian (ru)
Inventor
К.А. Притулло
Original Assignee
К.А. Притулло
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. Притулло filed Critical К.А. Притулло
Priority to SU184672A priority Critical patent/SU48046A1/en
Application granted granted Critical
Publication of SU48046A1 publication Critical patent/SU48046A1/en

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Drawing Aids And Blackboards (AREA)

Description

Предлагаемый прибор, служащий дл  более или менее точного указани , согласно проекту, места закладки шпуров и их направлени , что производитс  в большинстве случаев на глаз, представл ет собою в сущности простейший угломерный прибор, приспособленный дл  приме1 ени  в забо х угольных и других пород.The proposed device, which serves to more or less accurately indicate, according to the project, the place of laying holes and their directions, which is done in most cases by eye, is essentially the simplest goniometric device, adapted for use in coal and other rocks.

Как видно из чертежа, главную часть прибора составл ет дерев нный брус 1 с заостренным на конус концом. На брусе укреплена дугова  с обозначением градусных делений шкала 2 (транспортир ) с поворотной в центре ее указательной стрелкой 3, закрепл емой винтом 4.As can be seen from the drawing, the main part of the device is a wooden beam 1 with a tapered pointed end. The arc is reinforced on the beam with the marking of degree divisions scale 2 (protractor) with its index arrow 3 turning in the center, fixed by screw 4.

Когда первый шпур сделан, брус 1 вставл ют заостренным концом в отверстие шпура, став т стрелку 3 на требуемый угол, и она, таким образом, будет указывать направление на поверхности забо  и место заложени  следующего шпура, при веерообразном расположении их.When the first hole is made, the bar 1 is inserted with the pointed end into the hole of the hole, the arrow 3 is set at the required angle, and it will thus indicate the direction on the bottom surface and the location of the next hole, with their fan-shaped arrangement.

Дл  разбивки прибором параллельных шпуров служат тугоповоротные наFor the breakdown by the device of parallel holes, the

шарнирах. 8 рейки 6, 6 с делени ми. На рейках надета указательна  линейка 5, закрепл ема  помощью винтов 7, 7 на требуемом рассто нии от бруса 1, вставленного в отверстие первого шпура; направление линейки 5 покажет место заложени  следующего шпура. Рейки 6, 6 сделаны поворотными дл  возможности установки прибора в неровных и неодинаковых по высоте и по ширине забо х. Дл  портативности прибора стрелка 4, линейка 5 и рейка 6 складываютс  и помещаютс  s сделанные дл  этого в брусе 1 специальные пазы.hinges. 8 slats 6, 6 with divisions. On the rails there is a pointer line 5, fastened with screws 7, 7 at the required distance from the bar 1 inserted into the hole of the first hole; The direction of the ruler 5 will indicate the location of the next hole. The slats 6, 6 are made rotatable to allow installation of the device in uneven and unequal in height and width fences. For portability of the instrument, arrow 4, ruler 5 and rail 6 are folded up and special grooves made for this in bar 1 are placed.

Предмет изобретени .The subject matter of the invention.

Claims (2)

1.Прибор дл  указани  направлени  шпуров и места их заложени , отличающийс  тем, что к брусу 1. вставл емому в шпур своим заточенным конусообразным концом, свободно подвешены рейки 6, 6 с переставной указательной линейкой 5.1. An instrument for indicating the direction of the holes and the place of their laying, characterized in that rails 6, 6 with adjustable guide strip 5 are freely suspended from the beam 1. inserted into the hole by its sharpened cone-shaped end. 2.Применение к прибору по п. 1 дуговой шкалы с поворотной стрелкой 3.2. Application to the device according to claim 1 arc scale with a rotary arrow 3.
SU184672A 1936-01-15 1936-01-15 A device for indicating the direction of bore-holes and the place of their laying SU48046A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU184672A SU48046A1 (en) 1936-01-15 1936-01-15 A device for indicating the direction of bore-holes and the place of their laying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU184672A SU48046A1 (en) 1936-01-15 1936-01-15 A device for indicating the direction of bore-holes and the place of their laying

Publications (1)

Publication Number Publication Date
SU48046A1 true SU48046A1 (en) 1936-08-31

Family

ID=48361031

Family Applications (1)

Application Number Title Priority Date Filing Date
SU184672A SU48046A1 (en) 1936-01-15 1936-01-15 A device for indicating the direction of bore-holes and the place of their laying

Country Status (1)

Country Link
SU (1) SU48046A1 (en)

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