SU132163A1 - The method of penetration of vertical shafts - Google Patents

The method of penetration of vertical shafts

Info

Publication number
SU132163A1
SU132163A1 SU653082A SU653082A SU132163A1 SU 132163 A1 SU132163 A1 SU 132163A1 SU 653082 A SU653082 A SU 653082A SU 653082 A SU653082 A SU 653082A SU 132163 A1 SU132163 A1 SU 132163A1
Authority
SU
USSR - Soviet Union
Prior art keywords
penetration
vertical shafts
drilling
skip
unit
Prior art date
Application number
SU653082A
Other languages
Russian (ru)
Inventor
С.В. Голубов
Е.П. Кравцов
С.И. Мильковицкий
Р.Н. Ткаченко
Original Assignee
С.В. Голубов
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 С.В. Голубов, Е.П. Кравцов, С.И. Мильковицкий, Р.Н. Ткаченко filed Critical С.В. Голубов
Priority to SU653082A priority Critical patent/SU132163A1/en
Application granted granted Critical
Publication of SU132163A1 publication Critical patent/SU132163A1/en

Links

Description

Известны способы проходки вертикальных стволов с оперелоющими скважинами и использованием силы взрыва дл  -самопогрузки породы в бадью.Known methods of penetration of vertical shafts with perforation wells and using the force of the explosion for self-loading of the rock in the bucket.

Отличие описываемого способа проходки вертикальных стволов от известных заключаетс  в том, что центральную опережающую часть ствола бур т заходками буровым агрегатом с выдачей керна «а поверхность , а периферийную часть разрабатывают буровзрывным способом .The difference between the described method of penetration of vertical shafts and the known ones is that the central leading part of the trunk is drilled by the drilling unit with the delivery of core and the surface, and the peripheral part is developed by drilling and blasting.

На чертеже изображен вертикальный ствол с размещенным в нем проходческим оборудова-нием ъ разрезах.The drawing shows a vertical shaft with tunneling equipment placed in it in cuts.

Забой ствола делитс  на две части: центральную /, проходимую с некоторым оперел ение1М буровым агрегатом 2, и периферийную 3, проходимую буровзрывным способом. Дл  механизации погрузки используют силу взрыва, под действием которой порода направл етс  в больщегрузный скип 4. Периферийной части забо  придают форму воронки с необходимым -наклоном ее образующей к центру. Это позвол ет опускать скип в опережаемую центральную часть забо . Большегрузным скипом производитс  также отбор воды до заданного , необходимого дл  бурени  опережающей части ствола. Крепление ствола предусматриваетс  как монолитным бетоном, так и тюбингом. Дл  уплотнени  зазора между полком и стенками ствола примен етс  круговой резиновый шланг, надуваемый слсатьгм воздухом. После окончани  бурени  агрегатом опережающей части на заданную глубину производитс  отрыв и выдача керна на поверхность вместе с агрегатом.The borehole bottoming is divided into two parts: the central /, which is passed with a certain operation of the 1M drilling unit 2, and the peripheral 3, which is penetrated by the drilling and blasting method. For the mechanization of loading, an explosive force is used, under the action of which the rock is guided into a heavy load skip 4. The peripheral part of the bottom is shaped into a funnel with the necessary – slope forming it towards the center. This allows the skip to be lowered into the advanced central part of the bottom. A heavy skip also takes water to a predetermined amount necessary for drilling the leading part of the trunk. Mounting of the trunk is provided both with monolithic concrete and tubing. A circular rubber hose that is inflated with air is used to seal the gap between the flange and the walls of the barrel. After termination of drilling, the advance unit with the unit to a predetermined depth is used to pull off and deliver a core to the surface along with the unit.

При помощи быстр о съемного прицепного устройства 5 навешиваетс  скип, который опускаетс  в ствол, где он располагаетс  ниже линии взрываемой породы. Периферийна  часть обуриваетс  и взрываетс , при этом порода по наклонной плоскости устремл етс  в скип и последни.м выдаетс  на повер.хность.With the aid of a quick detachable hitch 5, a skip is hung, which is lowered into the barrel, where it is located below the line of the explosive rock. The peripheral part is curtailed and blows up, at that the rock rushes along the inclined plane into the skip and the latter is delivered to the surface.

SU653082A 1960-02-02 1960-02-02 The method of penetration of vertical shafts SU132163A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU653082A SU132163A1 (en) 1960-02-02 1960-02-02 The method of penetration of vertical shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU653082A SU132163A1 (en) 1960-02-02 1960-02-02 The method of penetration of vertical shafts

Publications (1)

Publication Number Publication Date
SU132163A1 true SU132163A1 (en) 1960-11-30

Family

ID=48403207

Family Applications (1)

Application Number Title Priority Date Filing Date
SU653082A SU132163A1 (en) 1960-02-02 1960-02-02 The method of penetration of vertical shafts

Country Status (1)

Country Link
SU (1) SU132163A1 (en)

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