SU135415A1 - Soil drill - Google Patents

Soil drill

Info

Publication number
SU135415A1
SU135415A1 SU665204A SU665204A SU135415A1 SU 135415 A1 SU135415 A1 SU 135415A1 SU 665204 A SU665204 A SU 665204A SU 665204 A SU665204 A SU 665204A SU 135415 A1 SU135415 A1 SU 135415A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cavity
soil
drill
soil drill
handle
Prior art date
Application number
SU665204A
Other languages
Russian (ru)
Inventor
С.М. Кощеев
Original Assignee
С.М. Кощеев
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.М. Кощеев filed Critical С.М. Кощеев
Priority to SU665204A priority Critical patent/SU135415A1/en
Application granted granted Critical
Publication of SU135415A1 publication Critical patent/SU135415A1/en

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)

Description

Известен почвенный бур и другие приборы дл  отбора проб преимущественно песчаных грунтов с винтовой лопастью по наружной поверхности корпуса конусной формы. Внутри корпус имеет сквозную продольную полость круглого сечени , в которую вставл етс  свернута  в трубку и прикрепленна  верхним концом к шайбе стальна  пластинка. Дл  приложени  усилий при заглублении в грунт сверху корпус снабжен руко ткой.A soil drill and other instruments for sampling mainly sandy soils with a helical blade along the outer surface of a conical-shaped body are known. Inside, the housing has a through longitudinal cavity of circular cross section, into which a steel plate is folded into the tube and is attached to the washer with its upper end. For application of force when buried in the ground from above, the housing is provided with a handle.

При подъеме известных приборов бывают случа  выпадани  из их полости образцов грунта. В пр едложенном буре этот недостаток устранен и дл  предотвращени  выпадани  образцов грунта лолость корпуса у нижнего конца сделана суживающейс , а руко тка снабжена прижимным винтом.When lifting known devices, there are cases of soil samples falling out of their cavity. In the deployed drill, this disadvantage is eliminated and to prevent soil samples from falling out, the casing hollow at the lower end is made tapering, and the handle is provided with a clamp screw.

Прижимной винт воздействует на щайбу при вдвигании стальной пластинки в суженную часть полости и тем самым спрессовывает нижний конец образца грунта, наход щегос  в полости корпуса.The clamping screw acts on the clamp when the steel plate is pushed into the constricted part of the cavity and thereby compresses the lower end of the soil sample that is in the body cavity.

На чертеже изображен предложенный почвенный бур, вид сбоку с частичным вырезом.The drawing shows the proposed soil auger, side view with a partial cut.

Бур состоит из корпуса 7 конусной -формы с внутренней продольной полостью 2 круглого сечени , выполненной у нижнего конца 3 суживающейс , винтовой лопасти 4, вертикального резца 5, раструба 6 с полукольцевыми выемками 7, двух полуколец упора 8, руко тки 9, прижимного винта 10 и стальной пластинки //. Перед извлечерщем из почвы нижн   часть отделенного монолита с помощью вдвинутой в коническую - суживающуюс  часть 3 (конец) полости 2 корпуса / бура стальной пластинки (ленты) // спрессовываетс  и тем самым устран етс  выпадание образца из полости 2.The drill consists of a body 7 of a conical shape with an internal longitudinal cavity 2 of circular cross section, made at the lower end 3 of a tapering, screw blade 4, a vertical cutter 5, a bell 6 with half-ring grooves 7, two half-rings of the stop 8, handle 9, clamping screw 10 and steel plate //. Before extracting from the soil, the lower part of the separated monolith with a steel plate (tape) // pushed into the conical - tapering part 3 (end) of the housing / drill cavity // is pressed and thereby eliminating the sample from the cavity 2.

Почвенный бур дл  отбора проб преимущественно песчаных грунтов, с корпусом конусной формы, имеющим сквозную продольную полость круглого сечени , снабженным руко ткой и винтовой лопастью на нарул ной поверхности и вставл емой в эту полость, сверПредмет изобретени A soil auger for sampling predominantly sandy soils, with a cone-shaped hull having a through longitudinal cavity of circular cross-section, provided with a handle and a screw blade on an external surface and inserted into this cavity,

SU665204A 1960-04-30 1960-04-30 Soil drill SU135415A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU665204A SU135415A1 (en) 1960-04-30 1960-04-30 Soil drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU665204A SU135415A1 (en) 1960-04-30 1960-04-30 Soil drill

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU803228501A Addition SU968604A2 (en) 1980-12-31 1980-12-31 Photoelectric device for measuring linear dimensions

Publications (1)

Publication Number Publication Date
SU135415A1 true SU135415A1 (en) 1960-11-30

Family

ID=48291736

Family Applications (1)

Application Number Title Priority Date Filing Date
SU665204A SU135415A1 (en) 1960-04-30 1960-04-30 Soil drill

Country Status (1)

Country Link
SU (1) SU135415A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107764584A (en) * 2016-08-20 2018-03-06 张少博 A kind of spiral-tube bores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107764584A (en) * 2016-08-20 2018-03-06 张少博 A kind of spiral-tube bores

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