SU402659A1 - DEVICE FOR REMOVING WATER FROM THE WELL - Google Patents

DEVICE FOR REMOVING WATER FROM THE WELL

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Publication number
SU402659A1
SU402659A1 SU1677392A SU1677392A SU402659A1 SU 402659 A1 SU402659 A1 SU 402659A1 SU 1677392 A SU1677392 A SU 1677392A SU 1677392 A SU1677392 A SU 1677392A SU 402659 A1 SU402659 A1 SU 402659A1
Authority
SU
USSR - Soviet Union
Prior art keywords
well
cylinder
removing water
water
walls
Prior art date
Application number
SU1677392A
Other languages
Russian (ru)
Inventor
И. Иголкин Комбинат КМАруда А.
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 filed Critical
Priority to SU1677392A priority Critical patent/SU402659A1/en
Application granted granted Critical
Publication of SU402659A1 publication Critical patent/SU402659A1/en

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Description

1one

Изобретение относитс  к устройствам дл  осушени  взрывных скважин.The invention relates to blasting hole dewatering devices.

Известные устройства дл  удалени  воды из скважин, включающие погружной эластичный цилиндр со штуцером, малопроизводительны и громоздки.Known devices for removing water from wells, including a submersible elastic cylinder with a choke, are inefficient and bulky.

Предложенное устройство отличаетс  тем, что стенки цилиндра выполнены переменного сечени , увеличивающегос  от нижней части к верхней. Это повышает интенсивность вытеснени  воды из скважины.The proposed device is characterized in that the walls of the cylinder are made of variable cross section, increasing from the bottom to the top. This increases the rate of displacement of water from the well.

На фиг. 1 изображено предложенное устройство , общий, вид; на фиг. 2 - то же, в скважине в различных положени х.FIG. 1 shows the proposed device, the general, type; in fig. 2 - the same, in a well in different positions.

Устройство содержит эластичный цилиндр 1, в верхней части которого находитс  штуцер 2 дл  заполнени  цилиндра сжатым воздухом, а нижн   часть - снабжена грузом 3, предназначенным дл  опускани  в скважину 4 с обсадной трубой 5.The device comprises an elastic cylinder 1, in the upper part of which there is a nozzle 2 for filling the cylinder with compressed air, and the lower part is provided with a weight 3 intended to be lowered into the well 4 with the casing 5.

Устройство работает следующим образом. Перед зар жанием в скважину 4, заполненную водой (фиг. 2), опускают цилиндр 1, в нижней части которого укреплен груз 3, его штуцер 2 в это врем  соединен с атмосферой . После того, как груз 3 достигнет дна скважины, штуцер 2 подсоедин ют гибким шлангом к компрессору и наполн ют цилиндр сжатым воздухом. Так как толщина стенки нижней части цилиндра меньше, чем верхней части, то расширение цилиндра начинаетс  с нижней части, и стенки его прижимаютс  к стенкам скважины, постепенно вытесн   воду, котора  сливаетс  через обсадную трубу 5.The device works as follows. Before charging into the well 4, filled with water (Fig. 2), the cylinder 1 is lowered, in the lower part of which the load 3 is strengthened, its fitting 2 is at this time connected to the atmosphere. After the load 3 reaches the bottom of the well, the fitting 2 is connected with a flexible hose to the compressor and the cylinder is filled with compressed air. Since the wall thickness of the lower part of the cylinder is less than the upper part, the expansion of the cylinder starts from the lower part, and its walls are pressed against the walls of the well, gradually displacing the water, which is drained through the casing 5.

После вытеснени  воды из скважины, цилиндр 1 отсоедин ют от компрессора и извлекают из скважины. Последовательность операций повтор етс . При необходимости штуцер 2 можно перекрыть, и оставить цилиндр, заполненный сжатым воздухом, в скважине.After displacing water from the well, cylinder 1 is disconnected from the compressor and removed from the well. The sequence of operations is repeated. If necessary, the fitting 2 can be closed, and leave the cylinder filled with compressed air in the well.

Предмет изобретени Subject invention

Устройство дл  удалени  воды из скважины , включающее погружной эластичный цилиндр со штуцером дл  сжатого воздуха, отличающеес  тем, что, с целью повышени  интенсивности вытеснени  воды из скважины, стенки цилиндра выполнены переменного сечени , увеличивающегос  от нижней части кA device for removing water from a well, including a submersible elastic cylinder with a nozzle for compressed air, characterized in that, in order to increase the intensity of water displacement from the well, the cylinder walls are made of variable cross section increasing from the bottom to

верхней.top.

А irA ir

SU1677392A 1971-07-05 1971-07-05 DEVICE FOR REMOVING WATER FROM THE WELL SU402659A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1677392A SU402659A1 (en) 1971-07-05 1971-07-05 DEVICE FOR REMOVING WATER FROM THE WELL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1677392A SU402659A1 (en) 1971-07-05 1971-07-05 DEVICE FOR REMOVING WATER FROM THE WELL

Publications (1)

Publication Number Publication Date
SU402659A1 true SU402659A1 (en) 1973-10-19

Family

ID=20481633

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1677392A SU402659A1 (en) 1971-07-05 1971-07-05 DEVICE FOR REMOVING WATER FROM THE WELL

Country Status (1)

Country Link
SU (1) SU402659A1 (en)

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