SU504857A1 - Pneumatic percussion device for the formation of wells in the ground - Google Patents
Pneumatic percussion device for the formation of wells in the groundInfo
- Publication number
- SU504857A1 SU504857A1 SU1742307A SU1742307A SU504857A1 SU 504857 A1 SU504857 A1 SU 504857A1 SU 1742307 A SU1742307 A SU 1742307A SU 1742307 A SU1742307 A SU 1742307A SU 504857 A1 SU504857 A1 SU 504857A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ground
- formation
- wells
- percussion device
- pneumatic percussion
- Prior art date
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
поступающий по шлангу 17, одновременно заполн ет заднюю камеру 18 и через центральный канал 11 и окна 10 ударника 3 поступает в переднюю камеру, заполн полость 7 и через канал 9 полость 8. Передн рабоча площадь ударника больше задней, что под воздействием сжатого воздуха заставл ет ударник двигатьс назад. В конце обратного хода ударника окна 2 корпуса 1 сообщаютс с передней камерой, при этом происходит выхлоп сжатого воздуха из передней камеры в атмосферу. В это врем окна 10 ударника перекрыты гайкой 12. Остановка ударника при обратном ходе и движение его вперед осуществл етс за счет давлени сжатого воздуха в задней рабочей камере 18. В крайнем переднем положении ударник 3 наносит удары по корпусу 1, забива его в грунт. При этом окна 10 ударника выступают за торец гайки 12, происходит впуск сжатого воздуха в переднюю рабочую камеру и цикл повтор етс .entering through the hose 17, simultaneously fills the rear chamber 18 and through the central channel 11 and the window 10 of the striker 3 enters the front chamber, fills the cavity 7 and through the channel 9 the cavity 8. The front working area of the striker is larger than the rear, drummer move backwards. At the end of the return stroke of the striker of the window 2 of the housing 1, it communicates with the front chamber, and the compressed air is exhausted from the front chamber to the atmosphere. At this time, the windows 10 of the striker are blocked by a nut 12. The impactor stops during the return stroke and moves it forward due to the pressure of compressed air in the rear working chamber 18. In the extreme forward position, the impactor 3 hits the body 1, driving it to the ground. In this case, the windows 10 of the striker protrude beyond the end of the nut 12, the compressed air is introduced into the front working chamber and the cycle is repeated.
Дл предотвращени возникновени воздушного буфера в полости 16 гайка 12 выполнена с каналом 15, посто нно соедин ющим эту полость с атмосферой.To prevent the formation of an air buffer in the cavity 16, the nut 12 is provided with a channel 15 which constantly connects this cavity with the atmosphere.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1742307A SU504857A1 (en) | 1972-01-27 | 1972-01-27 | Pneumatic percussion device for the formation of wells in the ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1742307A SU504857A1 (en) | 1972-01-27 | 1972-01-27 | Pneumatic percussion device for the formation of wells in the ground |
Publications (1)
Publication Number | Publication Date |
---|---|
SU504857A1 true SU504857A1 (en) | 1976-02-28 |
Family
ID=20501470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1742307A SU504857A1 (en) | 1972-01-27 | 1972-01-27 | Pneumatic percussion device for the formation of wells in the ground |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU504857A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004554A1 (en) * | 1983-05-16 | 1984-11-22 | Inst Gornogo Dela Sibirskogo O | Device for digging wells in the soil |
-
1972
- 1972-01-27 SU SU1742307A patent/SU504857A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004554A1 (en) * | 1983-05-16 | 1984-11-22 | Inst Gornogo Dela Sibirskogo O | Device for digging wells in the soil |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1307491A (en) | Self-propelled percussive mechanism for making holes in soil | |
US3616865A (en) | Pneumatic percussion device for making holes in the ground by packing the latter | |
SU1052627A1 (en) | Percussive machine | |
SU504857A1 (en) | Pneumatic percussion device for the formation of wells in the ground | |
US4159040A (en) | Pneumatic percussion tool | |
SU497388A1 (en) | "Pneumatic percussion device for the formation of wells in the ground | |
SU740912A1 (en) | Percussive-action reversable device for driving holes in soil | |
SU791849A1 (en) | Percussive-action pneumatic device | |
SU555207A2 (en) | Pneumatic percussion device for the formation of wells in the ground | |
SU406422A1 (en) | Pneumatic percussive machine | |
SU365455A1 (en) | HYDRAULICS | |
SU727753A1 (en) | Percussive-action pneumatic device | |
SU531907A2 (en) | Device for punching wells in the ground | |
SU977760A1 (en) | Deep well pneumatic hammer drill for wells | |
SU534553A1 (en) | Pneumatic percussion device for the formation of wells in the ground | |
SU794115A1 (en) | Percussive pneumatic device for making holes in soil | |
SU408012A1 (en) | DEVICE FOR DRILLING BORES | |
SU373393A1 (en) | PNEUMATIC MACHINE OF SHOCKING ACTION OF THE BIBYOTSH | |
SU664830A1 (en) | Percussive-action pneumatic device | |
SU420736A1 (en) | HYDROPNEUMATIC DEVICE OF SHOCK ACTION FOR THE FORMATION OF WELLS IN GROUND | |
SU292526A1 (en) | DEVICE FOR FORMATION WELLS IN GROUND | |
GB2026572A (en) | Pneumatic percussion tool | |
SU370337A1 (en) | ^^ COMMON; | |
SU392215A1 (en) | LIBRARY f | |
SU527501A1 (en) | Pneumatic percussion device |