EP1085130A3 - Piling hammer - Google Patents

Piling hammer Download PDF

Info

Publication number
EP1085130A3
EP1085130A3 EP00307356A EP00307356A EP1085130A3 EP 1085130 A3 EP1085130 A3 EP 1085130A3 EP 00307356 A EP00307356 A EP 00307356A EP 00307356 A EP00307356 A EP 00307356A EP 1085130 A3 EP1085130 A3 EP 1085130A3
Authority
EP
European Patent Office
Prior art keywords
anvil
weight
hammer
piling
mass
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.)
Withdrawn
Application number
EP00307356A
Other languages
German (de)
French (fr)
Other versions
EP1085130A2 (en
Inventor
Roger Arthur Bullivant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roxbury Ltd
Original Assignee
Roxbury Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roxbury Ltd filed Critical Roxbury Ltd
Publication of EP1085130A2 publication Critical patent/EP1085130A2/en
Publication of EP1085130A3 publication Critical patent/EP1085130A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
    • 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)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

A piling hammer 10 has an anvil member 12 which, in use, is placed against a pile 14. A weight 16 is reciprocated to impact repeatedly on the anvil 12, to create piling forces. Various arrangements are made to reduce the noise created by the hammer. First, impacts between the weight 16 and anvil 12 take place within a chamber 20, which is substantially wholly enclosed. Cushioning is provided, e.g. at 68. The chamber 20 is formed to minimise vibration at an audible frequency, such as by providing thick walls. The mass of the anvil 12 is preferably at least one eighth of the mass of the weight 16.
EP00307356A 1999-09-16 2000-08-25 Piling hammer Withdrawn EP1085130A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9921755 1999-09-16
GBGB9921755.6A GB9921755D0 (en) 1999-09-16 1999-09-16 Piling hammer

Publications (2)

Publication Number Publication Date
EP1085130A2 EP1085130A2 (en) 2001-03-21
EP1085130A3 true EP1085130A3 (en) 2002-10-23

Family

ID=10860925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00307356A Withdrawn EP1085130A3 (en) 1999-09-16 2000-08-25 Piling hammer

Country Status (2)

Country Link
EP (1) EP1085130A3 (en)
GB (2) GB9921755D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052724A1 (en) * 2008-10-22 2010-04-29 Menck Gmbh Linear guide for the falling body of a piling hammer
CN109024588A (en) * 2018-10-19 2018-12-18 广东力源液压机械有限公司 A kind of hydraulic hammer elastic connection and buffer control method and shock-damping structure
CN113202096A (en) * 2021-05-18 2021-08-03 福建台捷重工机械有限公司 Low-noise hydraulic pile hammer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681720A (en) * 1979-12-09 1981-07-04 Koji Mitsuo Drop hammer
US4601349A (en) * 1982-02-06 1986-07-22 Ihc Holland Nv Hydraulic pile driver
US5117924A (en) * 1991-01-15 1992-06-02 Berminghammer Corporation Limited Energy transfer unit for a pile driver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369789A (en) * 1970-11-17 1974-10-09 Shelbourne H C Reduction of noise from piling rigs and the like
SU628230A1 (en) * 1977-05-18 1978-10-15 Научно-Исследовательский Институт Промышленного Строительства Kick-atomizing pile hammer
DE3107140C2 (en) * 1981-02-26 1985-11-28 Mannesmann AG, 4000 Düsseldorf Ramming device with a striking device
JPH11303080A (en) * 1998-04-24 1999-11-02 Mitsubishi Heavy Ind Ltd Guide apparatus and vibratory pile driver utilizing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681720A (en) * 1979-12-09 1981-07-04 Koji Mitsuo Drop hammer
US4601349A (en) * 1982-02-06 1986-07-22 Ihc Holland Nv Hydraulic pile driver
US5117924A (en) * 1991-01-15 1992-06-02 Berminghammer Corporation Limited Energy transfer unit for a pile driver

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 151 (M - 089) 24 September 1981 (1981-09-24) *

Also Published As

Publication number Publication date
GB0020868D0 (en) 2000-10-11
GB2354277A (en) 2001-03-21
EP1085130A2 (en) 2001-03-21
GB9921755D0 (en) 1999-11-17
GB2354277B (en) 2002-05-08

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