PL427550A1 - Method and device for driving rods into the ground - Google Patents
Method and device for driving rods into the groundInfo
- Publication number
- PL427550A1 PL427550A1 PL427550A PL42755018A PL427550A1 PL 427550 A1 PL427550 A1 PL 427550A1 PL 427550 A PL427550 A PL 427550A PL 42755018 A PL42755018 A PL 42755018A PL 427550 A1 PL427550 A1 PL 427550A1
- Authority
- PL
- Poland
- Prior art keywords
- anvil
- ground
- rod
- bars
- driving
- Prior art date
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Sposób wbijania prętów w grunt polega na tym, że po założeniu na pręt (1) młota (2) i kowadła (3) w miejscu zapewniającym sztywność odcinka wbijanego (4) prowadzi się proces osadzania w gruncie. Urządzenie do wbijania prętów w grunt polega na tym, że ma przelotowy lub obejmujący młot (2) i kowadło (3). Korzystnie, gdy powierzchnia boczna pręta (1) i powierzchnia wewnętrzna kowadła (3) mają odpowiadające sobie ukształtowanie. Korzystnie, gdy tuleja zewnętrzna kowadła (3) ma ukośną powierzchnię wewnętrzną umożliwiającą dociśnięcie klinów kowadła (3) do zewnętrznej powierzchni pręta (1). Korzystnie, gdy powierzchnia wewnętrzna kowadła (3) jest gwintowana jak powierzchnia zewnętrzna pręta (1). Korzystnie, gdy powierzchnia wewnętrzna dzielonej tulei wewnętrznej utrzymywanej przez tuleję zewnętrzną kowadła (3) jest żebrowana jak powierzchnia zewnętrzna pręta (1). Rozwiązanie ma zastosowanie w budownictwie do wbijania długich i wiotkich elementów korzystnie prętów stalowych w grunt w celu wykonania posadowienia konstrukcji na mikropalach przekazujących obciążenia na grunt nośny za pomocą tarcia o powierzchnię boczną. Pręty mogą być także wbijane w zsuwające się skarpy przez powierzchnie poślizgu w celu ich stabilizacji (tzw. gwoździowanie). Rozwiązanie można także stosować do osadzania w gruncie prętów uziomów elektrycznych.The method of driving the bars into the ground is based on the fact that after the hammer (2) and the anvil (3) are placed on the bar (1) in the place ensuring the stiffness of the driven section (4), the process of embedding in the ground is carried out. The device for driving the bars into the ground is based on the fact that it has a through or encompassing hammer (2) and an anvil (3). Preferably, the side surface of the rod (1) and the inner surface of the anvil (3) have a corresponding configuration. Preferably, the outer anvil sleeve (3) has an inclined inner surface enabling the anvil wedges (3) to be pressed against the outer surface of the rod (1). Preferably, the inner surface of the anvil (3) is threaded like the outer surface of the rod (1). Preferably, the inner surface of the split inner sleeve held by the outer sleeve of the anvil (3) is ribbed like the outer surface of the rod (1). The solution is applicable in the construction industry for driving long and slender elements, preferably steel bars, into the ground in order to make the foundation of the structure on micropiles transferring loads to the load-bearing soil by friction against the side surface. Bars can also be driven into sliding slopes through the slip surfaces in order to stabilize them (the so-called nailing). The solution can also be used for embedding electric earth electrodes in the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL427550A PL237075B1 (en) | 2018-10-26 | 2018-10-26 | Method and device for driving rods into the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL427550A PL237075B1 (en) | 2018-10-26 | 2018-10-26 | Method and device for driving rods into the ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL427550A1 true PL427550A1 (en) | 2020-05-04 |
| PL237075B1 PL237075B1 (en) | 2021-03-08 |
Family
ID=70466977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL427550A PL237075B1 (en) | 2018-10-26 | 2018-10-26 | Method and device for driving rods into the ground |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL237075B1 (en) |
-
2018
- 2018-10-26 PL PL427550A patent/PL237075B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL237075B1 (en) | 2021-03-08 |
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