DE2014717A1 - Inserts for ram heads - Google Patents
Inserts for ram headsInfo
- Publication number
- DE2014717A1 DE2014717A1 DE19702014717 DE2014717A DE2014717A1 DE 2014717 A1 DE2014717 A1 DE 2014717A1 DE 19702014717 DE19702014717 DE 19702014717 DE 2014717 A DE2014717 A DE 2014717A DE 2014717 A1 DE2014717 A1 DE 2014717A1
- Authority
- DE
- Germany
- Prior art keywords
- ram head
- inserts
- ram
- deposits
- designed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/10—Follow-blocks of pile-drivers or like devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Einlagen für Rammköpfe Bei der Durchführung von Bauarbeiten und zur Sicherung von Raustellen werden Rammpfähle - die auch Profilform haben könnenmit Hilfe von Maschinenrammen an deren Schlagende ein Rammbär angebracht ist, in das Erdreich getrieben. Dort wo@der Rammbär auf den Rammfahl auf trifft darf wegen der Wiederverwendung der Rammpfähle an diesen keine Stauchung entstehen. Um das zu verhüten werden auf die oberen Enden der Rammpfähle sogenannte Rammköpfe aufgesetzt. Die Rammköpfe sind so ausgebildet, dass sie mit ihren unteren Ende auf das Profil der Rammpfähle gresteckt werden während in einer, dem Rammbär zugekehrten Vertiefung Holzplatten eingelegt werden, auf welche der Rammbär seinen Treibschlag ausübt. Derartige Holzplatten haben von der Anwendung her keine lange lebensdauer. Eine weitere Notwendigkeit macht Holz ebenfalls ungeeignet. Die beim Rammen, am Rammkopf entstehende Wärme muß abgeleitet werden. Erfindungsgemäß wird und vergeschlagen, die Einalgen für den Rammkopf anders aufzubauen. Zwischen Platten die einen faser- und/oder schichtförmigen Aufbau haben werden wärmeableitende Stoffe wie z. B. Kupfer, Messing, Aluminium usw. eingelegt oder eingearbeitet. Diese Einlagen können in ihrem Querschnitt auch Profilform haben. Deposits for ram heads When carrying out construction work and for Rough sites are secured by driven piles - which can also have a profile shape With the help of machine rams, at the end of which a ram is attached, into which Driven into the ground. Where @ the Rammbär meets the Rammfahl because of the Reuse of the driven piles on these no compression occurs. To prevent that So-called ram heads are placed on the upper ends of the piles. the Ram heads are designed so that their lower end on the profile of the Driving piles are inserted while in a recess facing the battering ram Wooden plates are inserted on which the battering ram exerts its driving blow. Such wooden panels do not have a long service life in terms of application. One further necessity also makes wood unsuitable. The one when ramming, at the ram head the resulting heat must be dissipated. According to the invention and proposed, to build up the algae for the ram head differently. Between the plates the one fiber and / or layered structure will have heat-dissipating materials such. B. copper, Brass, aluminum etc. inlaid or incorporated. These deposits can be in your Cross-section also have a profile shape.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702014717 DE2014717A1 (en) | 1970-03-26 | 1970-03-26 | Inserts for ram heads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702014717 DE2014717A1 (en) | 1970-03-26 | 1970-03-26 | Inserts for ram heads |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2014717A1 true DE2014717A1 (en) | 1971-10-07 |
Family
ID=5766446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702014717 Pending DE2014717A1 (en) | 1970-03-26 | 1970-03-26 | Inserts for ram heads |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2014717A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2753806A1 (en) * | 1976-12-03 | 1978-06-08 | Stabilator Ab | DEVICE FOR MOVING AN OBJECTIVE BY PRESSURE OR PULL FORCE |
EP0038358A1 (en) * | 1979-10-31 | 1981-10-28 | FREDERICK, Leonard L. | Pile hammer cushion block |
-
1970
- 1970-03-26 DE DE19702014717 patent/DE2014717A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2753806A1 (en) * | 1976-12-03 | 1978-06-08 | Stabilator Ab | DEVICE FOR MOVING AN OBJECTIVE BY PRESSURE OR PULL FORCE |
EP0038358A1 (en) * | 1979-10-31 | 1981-10-28 | FREDERICK, Leonard L. | Pile hammer cushion block |
EP0038358A4 (en) * | 1979-10-31 | 1982-03-03 | Leonard L Frederick | Pile hammer cushion block. |
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