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SU129596A1 - Installation for drilling of shaft shafts with core excavation - Google Patents

Installation for drilling of shaft shafts with core excavation

Info

Publication number
SU129596A1
SU129596A1 SU613797A SU613797A SU129596A1 SU 129596 A1 SU129596 A1 SU 129596A1 SU 613797 A SU613797 A SU 613797A SU 613797 A SU613797 A SU 613797A SU 129596 A1 SU129596 A1 SU 129596A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drilling
installation
core
shaft shafts
drilling body
Prior art date
Application number
SU613797A
Other languages
Russian (ru)
Inventor
М.М. Жербин
Е.П. Кравцов
С.И. Мильковицкий
Р.Н. Ткаченко
Original Assignee
М.М. Жербин
Е.П. Кравцов
С.И. Мильковицкий
Р.Н. Ткаченко
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 М.М. Жербин, Е.П. Кравцов, С.И. Мильковицкий, Р.Н. Ткаченко filed Critical М.М. Жербин
Priority to SU613797A priority Critical patent/SU129596A1/en
Application granted granted Critical
Publication of SU129596A1 publication Critical patent/SU129596A1/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

Отличие предлагаемой установки дл  бурени  шахтных стволов с выемкой керна заключаетс  в выполнении ее бурового органа и керноподъемника в виде двух полых без днищ цилиндров, подвешенных на канатах, а также в снабжении бурового органа двум  забурниками и в оснащении его в нижней части вращаемым кольцом о разрущающим породу инструментом. Такое выполнение установки обеспечивает повышение скорости проходки ствола вследствие совмещени  операций бурени  и выдачи керна, а также стабилизацию бурового органа. На чертеже изображена предлагаема  установкаУстановка выполнена в виде двух полых без днищ цилиндров: бурового органа 1 и керноподъемника 2, подвещенных в стволе на канатах 3. Буровой орган оборудован двум  забурниками 4, стабилизирующими его положение в стволе в процессе бурени - В нижней части буровой орган оснащен вращаемым кольцом 5 с разрушающим породу инструментом 6. Вращение кольца осуществл етс  от электропривода 7 через шестеренчатую передачу 8.The distinction of the proposed installation for drilling shafts with a core excavation lies in the execution of its drilling body and core lifter in the form of two hollow cylinderless heads, suspended on ropes, as well as in supplying the drilling body with two burrs and equipping it in the lower part with a rotating ring about the breaking rock tool. Such an embodiment of the installation provides an increase in the rate of penetration of the wellbore due to the combination of drilling and core drilling operations, as well as the stabilization of the drilling unit. The drawing shows the proposed installation. The installation is made in the form of two hollow cylinderless heads: a drilling body 1 and a core lifter 2, placed in the barrel on the ropes 3. The drilling body is equipped with two drills 4, stabilizing its position in the barrel during drilling - In the lower part, the drilling body is equipped a rotating ring 5 with a rock-destroying tool 6. The ring rotates from the electric drive 7 through a gear transmission 8.

Пред мет изобретен и  Prev invented and

Claims (1)

1.Установка дл  бурени  щахтных стволов с выемкой керна с цилиндрическим буровым органом, отличающа с  тем, что, с целью повышени  скорости проходки путем совмещени  операций бурени  и выдачи керна, ее буровой орган и керноподъемник выполнены в виде двух полых без днищ цилиндров, подвещенных на канатах.1. An installation for drilling the shafts with a core groove with a cylindrical drilling body, characterized in that, in order to increase the penetration rate by combining the drilling and delivery operations of the core, its drilling body and core lifter are made in the form of two hollow-end cylinders mounted on ropes. 2,.Форма выполнени  установки по п. 1, отличающа с  тем, что, с целью стабилизации бурового органа и обеспечени  бурени , буровой орган, снабжен двум  забурниками, а в нижней части оснащен вращаемым .кольцом с разрущающим породу инструментом.2,. The form of installation according to claim 1, characterized in that, in order to stabilize the drilling body and ensure drilling, the drilling body is equipped with two drills, and in the lower part is equipped with a rotatable ring with a tool destroying rock.
SU613797A 1958-12-12 1958-12-12 Installation for drilling of shaft shafts with core excavation SU129596A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU613797A SU129596A1 (en) 1958-12-12 1958-12-12 Installation for drilling of shaft shafts with core excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU613797A SU129596A1 (en) 1958-12-12 1958-12-12 Installation for drilling of shaft shafts with core excavation

Publications (1)

Publication Number Publication Date
SU129596A1 true SU129596A1 (en) 1959-11-30

Family

ID=48400746

Family Applications (1)

Application Number Title Priority Date Filing Date
SU613797A SU129596A1 (en) 1958-12-12 1958-12-12 Installation for drilling of shaft shafts with core excavation

Country Status (1)

Country Link
SU (1) SU129596A1 (en)

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