ES2130913B1 - IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS". - Google Patents

IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS".

Info

Publication number
ES2130913B1
ES2130913B1 ES9600466A ES9600466A ES2130913B1 ES 2130913 B1 ES2130913 B1 ES 2130913B1 ES 9600466 A ES9600466 A ES 9600466A ES 9600466 A ES9600466 A ES 9600466A ES 2130913 B1 ES2130913 B1 ES 2130913B1
Authority
ES
Spain
Prior art keywords
gantry
equipment
execution
improvements introduced
prebovedas
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 - Fee Related
Application number
ES9600466A
Other languages
Spanish (es)
Other versions
ES2130913A1 (en
Inventor
Orta Pedro Antonio Casas
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.)
Rodio Cimentaciones Especiales SA
Original Assignee
Rodio Cimentaciones Especiales SA
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
Priority claimed from ES9301380A external-priority patent/ES2072200B1/en
Application filed by Rodio Cimentaciones Especiales SA filed Critical Rodio Cimentaciones Especiales SA
Priority to ES9600466A priority Critical patent/ES2130913B1/en
Publication of ES2130913A1 publication Critical patent/ES2130913A1/en
Application granted granted Critical
Publication of ES2130913B1 publication Critical patent/ES2130913B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Mejoras introducidas en la patente de invención 9301380, por equipo universal para la ejecución de prebóvedas y tratamientos complementarios en excavaciones subterráneas. El equipo según las mejoras incluye un pórtico general (1) en forma de arco soportado por unas viguetas longitudinales (2) asociadas a elementos de apoyo regulables (4). Sobre el pórtico (1) se desplazan dos conjuntos de carros (5) con respectivos cabezales de perforación (9) montados sobre mástiles (8), discurriendo los conjuntos (5) sobre cada una de las mitades del pórtico (1). El equipo incluye un pórtico auxiliar (10) con un soporte oscilante (11) para apoyo y guiado del mástil (8), incluyendo además un sistema de traslación formado por dos trenes de orugas (29) fijados a las propias vigas longitudinales (2). El equipo incluye además dos unidades oleo-dinámicas de potencia para el accionamiento, montadas sobre las mismas vigas longitudinales (2). Figura 1.Improvements introduced in invention patent 9301380, by universal equipment for the execution of pre-vaults and complementary treatments in underground excavations. The equipment according to the improvements includes a general gantry (1) in the form of an arch supported by longitudinal joists (2) associated with adjustable support elements (4). Two sets of carriages (5) with respective drilling heads (9) mounted on masts (8) move on the gantry (1), the assemblies (5) running on each of the gantry halves (1). The equipment includes an auxiliary gantry (10) with an oscillating support (11) to support and guide the mast (8), also including a translation system consisting of two tracked trains (29) attached to the longitudinal beams themselves (2) . The equipment also includes two oleo-dynamic power units for the drive, mounted on the same longitudinal beams (2). Figure 1.

ES9600466A 1993-06-21 1996-02-28 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS". Expired - Fee Related ES2130913B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9600466A ES2130913B1 (en) 1993-06-21 1996-02-28 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS".

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9301380A ES2072200B1 (en) 1993-06-21 1993-06-21 UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS.
ES9600466A ES2130913B1 (en) 1993-06-21 1996-02-28 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS".

Publications (2)

Publication Number Publication Date
ES2130913A1 ES2130913A1 (en) 1999-07-01
ES2130913B1 true ES2130913B1 (en) 2000-03-01

Family

ID=26154730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600466A Expired - Fee Related ES2130913B1 (en) 1993-06-21 1996-02-28 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS".

Country Status (1)

Country Link
ES (1) ES2130913B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305583B1 (en) * 1975-03-24 1985-11-08 Perforex HAVAGE MACHINE CLEAN FOR CURVED BLEEDING
FR2578578B1 (en) * 1985-03-06 1987-06-05 Guilbeaud Pierre PROCESS FOR OPERATING SIZED STONE QUARRIES AND THE LIKE AND INSTALLATION FOR IMPLEMENTING SAME
JPH01187285A (en) * 1988-01-20 1989-07-26 Mitsui Eng & Shipbuild Co Ltd Width-widening excavation work for tunnel
FR2673443B1 (en) * 1991-03-01 1993-08-13 Chatenoud Gilles CROSSLINKED HANGER, ESPECIALLY FOR SUPPORTING A ROCKY EXCAVATION.
JPH05106388A (en) * 1991-10-15 1993-04-27 Tone Chika Gijutsu Kk Drilling jumbo and pipe roof construction method therewith
FR2693230B1 (en) * 1992-07-01 1994-09-16 Perforex Cutting blade, in particular for the execution of a curved groove in a face.

Also Published As

Publication number Publication date
ES2130913A1 (en) 1999-07-01

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