SU361346A1 - - Google Patents
Info
- Publication number
- SU361346A1 SU361346A1 SU1498898A SU1498898A SU361346A1 SU 361346 A1 SU361346 A1 SU 361346A1 SU 1498898 A SU1498898 A SU 1498898A SU 1498898 A SU1498898 A SU 1498898A SU 361346 A1 SU361346 A1 SU 361346A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- valve
- wedge
- cheeks
- discs
- double
- Prior art date
Links
Landscapes
- Sliding Valves (AREA)
Description
КЛИНОВАЯ ЗАДВИЖКА С ДВУДИСКОВЫМ ЗАТВОРОМWEDGE VALVE WITH DOUBLE DISC GATE
1one
Изобретение относитс к промышленной трубопроводной арматуре.This invention relates to industrial pipe fittings.
Известна клинова задвижка с двудиско1ВЫМ затвором, шарнирно закрепленным на к-рестовине, котор а подвешена к т ге.The well-known wedge gate valve with a double-disk shutter, hinged to the restaurant, is hung to the tractor.
Недостатком таких задвижек вл етс ненадежность работы затвора, обусловленна сложностью конструкции т ги.The disadvantage of such valves is the unreliability of the valve, due to the complexity of the design of the rod.
Предлагаема клинова задвижка с двудисковым затвором отличаетс от известных тем, что боковые концы ее крестовины снабжены щеками, вход щими в дисков затвора и удерживающими их от развала. Т га имеет Т-образную форму, и ее боковые концы скольз т по направл ющей корпуса, предохран диски затвора от |развала щеками при нагрузке проводимой средой и П(ридава зат1вору форму клина.The proposed wedge latch with a double disc gate differs from those known in that the lateral ends of its crosses are provided with cheeks that enter the gate discs and keep them from falling apart. The T hectare is T-shaped, and its lateral ends slide along the guide casing, the valve discs protect the bolt from collapsing with its cheeks under load with a conducting medium and P (Ridawa wedge-shaped wedge.
Па чертеже изображена предлагаема клинова задвижка с двудисковым затвором, общий вид и разрезы по А-А 1И Б-Б.Pa the drawing shows the proposed wedge gate valve with a double-disk valve, a general view and sections along AA-1 and BB.
Задвижка включает в себ корпус 7 с направл ющими 2, диски 3, объединенные т гойThe valve includes a housing 7 with guides 2, discs 3, combined by a thrust
4, шпиндель 5, подн тник 6, грибок 7, щеки 8, регулирующие прокладки 9.4, spindle 5, lift 6, fungus 7, cheeks 8, regulating pads 9.
Щеки 8, вход щие в пазы дисков 3, соединены с боковыми концами т ги 4. Они предотвращают диски затвора от развала и придают затвору клиновидную форму. Положение щек 8 в пазах регулируетс с помощью прокладок 9.The cheeks 8, which enter the grooves of the discs 3, are connected to the lateral ends of the pull rod 4. They prevent the shutter discs from falling apart and give the shutter a wedge-shaped shape. The position of the cheeks 8 in the grooves is adjusted with the pads 9.
При движении шпиндел 5 вверх вместе с т гой происходит открывание задвижки. Нагрузка с дисков 3 передаетс при этом на т гу 4, вход щую своими вертикальными пазами в направл ющие 2. Аналогично происходит закрывание задвижки.When the spindle 5 moves upwards, the valve opens when the valve is opened. The load from the discs 3 is transmitted in this case to the mr 4, which, with its vertical grooves, enters into the guides 2. Similarly, the valve closes.
Предмет изобретени Subject invention
Клинова задвижка с двудисковым затвором , щарнирно закрепленным на крестовине, котора подвешена к т ге, отличающа с тем, что, с целью .повышени надежности закрывани , боковые концы крестовины снабжены щеками , вход щими в пазы дисков зат-вора и удерживающими их от развала.A wedge valve with a double-disk valve hinged on a cross, which is suspended from a rod, characterized in that, in order to increase the reliability of closing, the lateral ends of the cross are provided with cheeks that enter the grooves of the rear-drive disks and prevent them from falling apart.
б- бbb
А-АAa
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1498898A SU361346A1 (en) | 1970-12-14 | 1970-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1498898A SU361346A1 (en) | 1970-12-14 | 1970-12-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894763712A Addition SU1680903A2 (en) | 1989-11-28 | 1989-11-28 | Debris spout |
Publications (1)
Publication Number | Publication Date |
---|---|
SU361346A1 true SU361346A1 (en) | 1972-12-07 |
Family
ID=20461003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1498898A SU361346A1 (en) | 1970-12-14 | 1970-12-14 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU361346A1 (en) |
-
1970
- 1970-12-14 SU SU1498898A patent/SU361346A1/ru active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Bakan | Behaviorism and American urbanization. | |
SU361346A1 (en) | ||
US2690226A (en) | Equalizing and control valve | |
SE7710787L (en) | LASEN DEVICE, SEPARATE FOR FURNITURE UNITS | |
GB168260A (en) | Improvements in valves and cocks | |
GB1223347A (en) | Gate valve assembly | |
OA01354A (en) | Hydraulic valve with manual opening and automatic closing. | |
Swanson | The closing of the collection of Holy Scriptures: a study in the history of the canonization of the Old Testament | |
FR1542000A (en) | Improvements made to slide valves for opening and closing at least one passage for a circulating fluid and to devices fitted with at least one such valve | |
Nelles | Iron: Cast and Wrought Iron from the Seventeenth Century to the Present by Eric Arthur, Thomas Ritchie | |
US2831220A (en) | Window construction | |
US2781567A (en) | Latch mechanism | |
GB406922A (en) | Improvements in gate valves | |
USD132475S (en) | Design fob a self-service display case | |
SU779699A1 (en) | High-vacuum slide gate lock | |
US2556720A (en) | Automatic window lock | |
Caputo | Facilitation of fasting-induced ulcerogenesis by changed housing in mice. | |
FR1523792A (en) | Improvements to regulating valves for the flow of one or more fluids | |
Duggan | The Guardians of the Gate: Historical Lectures on the Serbs | |
USD218032S (en) | Service valve line clamp | |
GB507050A (en) | Improvements in or relating to sliding gates | |
USD106955S (en) | Design for a combination bearing | |
GB1273934A (en) | Method and device for obtaining a contact between reading heads and circulating magnetic memory systems | |
MEININGER | JUSTE LIPSE DANS LA LITTERATURE FRANCAISE DE MONTAIGNE A MONTESQUIEU.(FRENCH TEXT) | |
Olshansky | Mutual resentment: An obstruction in the counselor-client relationship. |