SU36062A1

SU36062A1 - Fluid sampling device

Info

Publication number: SU36062A1
Application number: SU129479A
Authority: SU
Inventors: С.С. Фомичев
Original assignee: С.С. Фомичев
Filing date: 1933-05-29
Publication date: 1934-04-30

Description

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к подъеь;ному тросу 12 так, чтобы поплг вок плотно прижималс к крышке, причем груз 8 опускаетс и краны 4 и 5 закрыты. Опустив прибор на нужную глубину, по тросу опускают задержанный наверху посыльный груз /J, который , пада , разрезает о нож 7/ шнур 15, после чего поплавок, перет гива груз 8, опускаетс до отказа и краны 4 и 5 открываютс . Вода заполн ет левую половину сосуда 7 через приемную трубку и затем поступает по перепускной трубке 5 в правую половину сосуда, вытесн воздух через отверстие у шнура 7. Когда в левой половине сосуда воды наберетс достаточно, поплавок всплывет и снова плотно прижметс к крышке, а груз 8 в это врем опуститс и закроет краны 4 и 5, после чего прибор готов к подъему.to the climb; to the cable 12 so that the pop wok tightly pressed against the cover, with the load 8 lowered and the taps 4 and 5 closed. Having lowered the device to the desired depth, the load of cargo / J delayed at the top is lowered along the cable, which, pada, cuts the knife 7 / cord 15, after which the float, loads load 8, lowers to the full and valves 4 and 5 open. Water fills the left half of the vessel 7 through the receiving tube and then flows through the bypass tube 5 into the right half of the vessel, displaces the air through the hole in the cord 7. When the water in the left half of the vessel is sufficient, the float will float and again tightly press to the lid and the load 8 at this time, the taps 4 and 5 will lower and close, and the device is then ready to be lifted.

Предмет изобретени .The subject matter of the invention.

Claims

1. A liquid sampling device using a vessel equipped with a receiving and bypass tubes with stopcocks, wherein a float 9 is placed in the vessel 7 and connected with the cord 7 to the valves 4 and 5 installed on the receiving and bypass pipes.

2. The form of the device according to claim 1, characterized in that, in order to keep the cranes in the closed position until the device is lowered to a predetermined depth, the float 9 is provided with an extension cord 75 attached to the lifting cable 72 and designed to hold the float in upper position until the cord breaks with a knife 7 / and a cargo carrier 75.