SU114592A1 - Air distribution device for two-chamber pneumatic replacement water elevator - Google Patents
Air distribution device for two-chamber pneumatic replacement water elevatorInfo
- Publication number
- SU114592A1 SU114592A1 SU568431A SU568431A SU114592A1 SU 114592 A1 SU114592 A1 SU 114592A1 SU 568431 A SU568431 A SU 568431A SU 568431 A SU568431 A SU 568431A SU 114592 A1 SU114592 A1 SU 114592A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air distribution
- distribution device
- replacement water
- water elevator
- chamber pneumatic
- Prior art date
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Description
В известных устройствах дл двухкамерного пневматического водоподъемника перестановку поршн воздухораспределительного золотника производ т при помощи электромагнита, дл замыкани контактов обмотки которого примен ют скоростной водомер, установленный на водонапорной трубе.In known devices for a two-chamber pneumatic water lifter, the piston of the air distribution spool is re-arranged using an electromagnet, and a high-speed water meter mounted on the water pressure pipe is used to close the winding contacts.
С целью исключени необходимости применени электроэнергии, в предлагаемом устройстве переключение золотника производ т действием сжатого воздуха, подаваемого при помощи крана, пробка которого жестко соединена с ротором водомера.In order to eliminate the need for electricity, in the proposed device, the spool is switched by the action of compressed air supplied by means of a valve, the plug of which is rigidly connected to the rotor of the water meter.
На фиг. 1 изображена схема воздухораспределительного устройства; на фиг. 2 - водомер с краном.FIG. 1 shows a diagram of the air distribution device; in fig. 2 - water meter with tap.
Устройство состоит из скоростного водомера / и распределительного золотника, выполненного в виде корпуса 2 с поршнем 5, служащим одновременно поршнем сервопривода. / установлен на водонапорной трубе водоподъемника. Его ротор жестко соединен с пробкой 4 четырехходового крана. Выходные каналы 5 и 5 втулки 7 крана соедин.гны трубопроводами S и.9 с камерами 10 и // корпуса 2 золотник.The device consists of a high-speed water meter / and a distribution valve, made in the form of a housing 2 with a piston 5, which also serves as a servo piston. / installed on the water pipe of the water lifter. Its rotor is rigidly connected to the stopper 4 of a four-way valve. Output channels 5 and 5 of the plug 7 of the crane are connected by pipelines S and 9 with chambers 10 and // cases 2 spool.
При работе водоподъемника сжатый воздух от KOMnpeccCj a поступает по трубе 12 через золотник в трубу 13 и по ней в одну из нагнетательных камер водоподъемника. В это врем отработавши воздух отводитс из другой нагнетательной камеры по трубам 14, 15 и 16 на всасывание к компрессору.When a water lifter operates, compressed air from KOMnpeccCj a flows through pipe 12 through the valve into pipe 13 and through it into one of the discharge chambers of the water lift. At this time, the exhaust air is withdrawn from the other injection chamber through pipes 14, 15 and 16 for suction to the compressor.
По мере вытеснени жидкости из нагнетательной камеры и поступлени ее через водомер / ротор последнего вместе с пробкой 4 поворачиваетс , в результате чего происходит переключение подачи сжатого воздуха в камеры 10 w. 11 w. перестановка поршн 3 золотника. При этом сжатый воздух из камеры 10 отводитс через трубонровод 8, канавку 17, пробку крана и канал 18 в атмосферу.As the fluid is displaced from the discharge chamber and enters it through the water meter / rotor of the latter, together with the plug 4, it turns as a result of which the supply of compressed air into the chamber 10 w is switched. 11 w. rearrangement of piston 3 spool. In this case, the compressed air from the chamber 10 is vented through the pipeline 8, the groove 17, the tap of the valve and the channel 18 to the atmosphere.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU568431A SU114592A1 (en) | 1956-11-30 | 1956-11-30 | Air distribution device for two-chamber pneumatic replacement water elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU568431A SU114592A1 (en) | 1956-11-30 | 1956-11-30 | Air distribution device for two-chamber pneumatic replacement water elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU114592A1 true SU114592A1 (en) | 1957-11-30 |
Family
ID=48386943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU568431A SU114592A1 (en) | 1956-11-30 | 1956-11-30 | Air distribution device for two-chamber pneumatic replacement water elevator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU114592A1 (en) |
-
1956
- 1956-11-30 SU SU568431A patent/SU114592A1/en active
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