ES2120347B1 - DRILLING MACHINE FOR UNDERWATER WORKS. - Google Patents

DRILLING MACHINE FOR UNDERWATER WORKS.

Info

Publication number
ES2120347B1
ES2120347B1 ES9502220A ES9502220A ES2120347B1 ES 2120347 B1 ES2120347 B1 ES 2120347B1 ES 9502220 A ES9502220 A ES 9502220A ES 9502220 A ES9502220 A ES 9502220A ES 2120347 B1 ES2120347 B1 ES 2120347B1
Authority
ES
Spain
Prior art keywords
machine
works
adaptation
sea water
support
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.)
Expired - Lifetime
Application number
ES9502220A
Other languages
Spanish (es)
Other versions
ES2120347A1 (en
Inventor
Iriondo Joaquin Marcuerquiaga
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.)
Maralda S L
Original Assignee
Maralda S L
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 Maralda S L filed Critical Maralda S L
Priority to ES9502220A priority Critical patent/ES2120347B1/en
Publication of ES2120347A1 publication Critical patent/ES2120347A1/en
Application granted granted Critical
Publication of ES2120347B1 publication Critical patent/ES2120347B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

LA MAQUINA PERFORADORA PARA TRABAJOS SUBMARINOS SE BASA EN UNA MAQUINA DE ACCIONAMIENTO NEUMATICO PARA TRABAJOS EN LA ATMOSFERA, EN LA QUE SE HA PROCEDIDO A LA PROTECCION CATODICA DEL CUERPO DE LA MAQUINA, BRAZOS DE CONEXION Y SOPORTE DE LAS HERRAMIENTAS DE TRABAJO, ASI COMO A LA ADAPTACION DEL DEPOSITO DE LUBRIFICANTE Y A LA ADAPTACION DE LOS CIRCUITOS DE AIRE COMPRIMIDO Y DEL SISTEMA HIDRAULICO PARA EVITAR LOS EFECTOS DE LA PRESION DEL AGUA DE MAR Y LOS EFECTOS CORROSIVOS DE LA MIMA. LA PROTECCION CONTRA LA CORROSION POR ACCION DEL AGUA DE MAR ESTA REALIZADA MEDIANTE LA DISPOSICION DE ANODOS METALICOS CONSUMIBLES EN LAS PARTES METALICAS DE LA MAQUINA, COMPRENDIENDO EL BASTIDOR DEL CUERPO DE LA MAQUINA, BASTIDORES PORTAORUGAS, BRAZOS DE CONEXION DEL SOPORTE DE LA HERRAMIENTA DE TRABAJO Y EN EL PROPIO SOPORTE DE DICHA HERRAMIENTA. EL DEPOSITO DE ENGRASE QUEDA DISPUESTO EN LA CENTRAL DE SERVICIO EN LA SUPERFICIE Y ESTABLECIENDO LA ALIMENTACION MEDIANTE LA TUBERIA DE SUMINISTRO DESDE DICHO DEPOSITO DE SUPERFICIE, QUEDANDO INTEGRADA DICHA TUBERIA EN EL CONJUNTO DE TUBERIAS DE SERVICIO DE LA MAQUINA.THE DRILLING MACHINE FOR UNDERWATER WORKS IS BASED ON A PNEUMATIC DRIVE MACHINE FOR WORKS IN THE ATMOSPHERE, WHICH HAS PROCEEDED TO THE CATHODIC PROTECTION OF THE MACHINE BODY, CONNECTION ARMS AND SUPPORT OF THE WORKING TOOLS, AS THE ADAPTATION OF THE LUBRICANT DEPOSIT AND THE ADAPTATION OF THE COMPRESSED AIR CIRCUITS AND THE HYDRAULIC SYSTEM TO AVOID THE EFFECTS OF THE PRESSURE OF SEA WATER AND THE CORROSIVE EFFECTS OF MIMA. PROTECTION AGAINST CORROSION BY ACTION OF SEA WATER IS CARRIED OUT THROUGH THE DISPOSAL OF CONSUMABLE METAL ANODES IN THE METAL PARTS OF THE MACHINE, INCLUDING THE FRAME OF THE MACHINE BODY, WINDWORKING FRAMES, WINDWAY CONNECTION ARMS AND IN THE OWN SUPPORT OF SUCH TOOL. THE LUBRICATION TANK IS DISPOSED AT THE SERVICE CENTER ON THE SURFACE AND ESTABLISHING THE FEED THROUGH THE SUPPLY PIPE FROM SUCH SURFACE TANK, REMAINING SUCH PIPE IN THE ASSEMBLY OF SERVICE PIPES OF THE MACHINE.

ES9502220A 1995-11-07 1995-11-07 DRILLING MACHINE FOR UNDERWATER WORKS. Expired - Lifetime ES2120347B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9502220A ES2120347B1 (en) 1995-11-07 1995-11-07 DRILLING MACHINE FOR UNDERWATER WORKS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502220A ES2120347B1 (en) 1995-11-07 1995-11-07 DRILLING MACHINE FOR UNDERWATER WORKS.

Publications (2)

Publication Number Publication Date
ES2120347A1 ES2120347A1 (en) 1998-10-16
ES2120347B1 true ES2120347B1 (en) 1999-05-16

Family

ID=8292151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502220A Expired - Lifetime ES2120347B1 (en) 1995-11-07 1995-11-07 DRILLING MACHINE FOR UNDERWATER WORKS.

Country Status (1)

Country Link
ES (1) ES2120347B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624329A (en) * 1984-02-15 1986-11-25 Varel Manufacturing Company Rotating cutter drill set
NL8900542A (en) * 1989-03-06 1990-10-01 Ver Bedrijven Van Den Berg Hee DEVICE FOR SOIL EXAMINATION UNDER WATER.
JPH0723675B2 (en) * 1990-02-27 1995-03-15 株式会社利根ボーリング Underwater machinery pressure balance device
ES2042415B1 (en) * 1992-05-07 1997-02-01 W W I Proytec S L PRINTED CURRENT CATHODIC PROTECTION SYSTEM FOR METAL PARTS OF VESSELS.

Also Published As

Publication number Publication date
ES2120347A1 (en) 1998-10-16

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