SU643590A2 - Working member for making holes in soil - Google Patents

Working member for making holes in soil

Info

Publication number
SU643590A2
SU643590A2 SU772447368A SU2447368A SU643590A2 SU 643590 A2 SU643590 A2 SU 643590A2 SU 772447368 A SU772447368 A SU 772447368A SU 2447368 A SU2447368 A SU 2447368A SU 643590 A2 SU643590 A2 SU 643590A2
Authority
SU
USSR - Soviet Union
Prior art keywords
soil
working member
making holes
wells
formation
Prior art date
Application number
SU772447368A
Other languages
Russian (ru)
Inventor
Николай Николаевич Зензевеев
Вячеслав Васильевич Ильичев
Константин Павлович Шевцов
Original Assignee
Ордена Октябрьской Революции Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект"
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 Ордена Октябрьской Революции Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект" filed Critical Ордена Октябрьской Революции Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект"
Priority to SU772447368A priority Critical patent/SU643590A2/en
Application granted granted Critical
Publication of SU643590A2 publication Critical patent/SU643590A2/en

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Description

(.54) РАБОЧИЙ ОРГАН JaЛЯ ОБРАЗОВАНИЯ СКВАЖИН В ГРУНТЕ(.54) WORKING ORGAN OF JAL FOR WELLS FORMATION IN GROUND

I керна при его отрыве от забо  скважины по окончании проходки.I core at its separation from the bottom of the well at the end of the penetration.

После извлечени  устройства из сквазкины разгрузка вынутого грунта производитс  автоматически под действием его собственного веса , раздвигающего стенки разрезной трубы. Если веса грунта недостаточно дл  разжати  трубы 1, благодар  продольной сквозной прорези 3 оно ктожет производитьс  принудительно путем введени  рычага в прорезь 3, Вместо этого дл After removing the device from the squash, the excavated soil is unloaded automatically under the action of its own weight pushing the walls of the split pipe. If the weight of the soil is not enough to open the pipe 1, due to the longitudinal through slot 3, it can be forced by inserting the lever into slot 3, instead

: разгрузки может примен тьс  также всгрихивакие устройства навесу при помощи вибрационного или ударного механизма, используемого Ш1  его погружени .: unloading can also be applied to the grigging devices of a canopy by means of a vibration or percussion mechanism, used by D1 of its immersion.

43590-J43590-J

Claims (1)

Формула изобретени Invention Formula Рабочий орган дл  образовани  скважин в грунте по авт.св. № 516785, о т л и5 чающийс  тем, что, с целью повышени  зффективности в работе при извлечении керна, в стенке трубы образована продольна  сквознал прорезь.Working body for the formation of wells in the soil by the author. No. 516785, which is based on the fact that, in order to improve efficiency in the operation of core extraction, a longitudinal slot is formed in the pipe wall. 10Источники информации, прин тые во внимание при экспертизе10 Sources of information taken into account in the examination i. Авторское свидетельство СССР №516785, кл.Е 020 17/I42, 1972.i. USSR Copyright Certificate №516785, cl. E 020 17 / I42, 1972. Д-ДDd
SU772447368A 1977-01-27 1977-01-27 Working member for making holes in soil SU643590A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772447368A SU643590A2 (en) 1977-01-27 1977-01-27 Working member for making holes in soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772447368A SU643590A2 (en) 1977-01-27 1977-01-27 Working member for making holes in soil

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU516785 Addition

Publications (1)

Publication Number Publication Date
SU643590A2 true SU643590A2 (en) 1979-01-25

Family

ID=20693540

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772447368A SU643590A2 (en) 1977-01-27 1977-01-27 Working member for making holes in soil

Country Status (1)

Country Link
SU (1) SU643590A2 (en)

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