CL2015002385A1 - Helical bolt support spring with cement grout, for indoor use of fortification perforations, and method of installation of the support spring - Google Patents

Helical bolt support spring with cement grout, for indoor use of fortification perforations, and method of installation of the support spring

Info

Publication number
CL2015002385A1
CL2015002385A1 CL2015002385A CL2015002385A CL2015002385A1 CL 2015002385 A1 CL2015002385 A1 CL 2015002385A1 CL 2015002385 A CL2015002385 A CL 2015002385A CL 2015002385 A CL2015002385 A CL 2015002385A CL 2015002385 A1 CL2015002385 A1 CL 2015002385A1
Authority
CL
Chile
Prior art keywords
fortification
spring
millimeters
support spring
installation
Prior art date
Application number
CL2015002385A
Other languages
Spanish (es)
Inventor
Margolles Juan Maria Casado
Merino Luis Roberto Briceño
Hernandez Gian Luiggi Scappaticcio
Original Assignee
Margolles Juan Maria Casado
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 Margolles Juan Maria Casado filed Critical Margolles Juan Maria Casado
Priority to CL2015002385A priority Critical patent/CL2015002385A1/en
Publication of CL2015002385A1 publication Critical patent/CL2015002385A1/en
Priority to PCT/CL2016/000040 priority patent/WO2017031605A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • B21F35/02—Bending or deforming ends of coil springs to special shape
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes

Abstract

MUELLE DE SOSTENIMIENTO DE PERNOS HELICOIDALES CON LECHADA DE CEMENTO, CUYA FINALIDAD ES SOSTENER EL PERNO HELICOIDAL AL INTERIOR DE LA PERFORACION DE FORTIFICACION, EVITANDO PERDIDAS DE TIEMPO POR INSTALACION DE FORTIFICACION EN DOS FASES, DICHO MUELLE ES FABRICADO DE UN MATERIAL FERROSO EN UNA SOLA PIEZA CILINDRICA MACIZA DE 5 MILIMETROS DE DIAMETRO, LA CUAL NACE CON UNA ALA DE SOSTENIMIENTO SUPERIOR DE 30 MILIMETROS DE LONGITUD Y FORMANDO UN ANGULO DE 35 A 40 GRADOS CON RESPECTO AL MUELLE, CONTINUANDO CON UNA FORMA DE ESPIRAL CON 2,5 VUELTAS, FORMANDO UN HILO IZQUIERDO Y SU PASO ENTRE HILO ES DE 12,5 MILIMETROS Y EL DIAMETRO INTERNO DEL ESPIRAL ES DE 24 MILIMETROS, TERMINANDO CON UN ALA DE SOSTENIMIENTO INFERIOR DE 30 MILIMETROS DE LONGITUD Y UN ANGULO DE 35 A 40 GRADOS RESPECTO AL EJE DEL MUELLE, Y AMBAS ALAS DE SOSTENIMIENTO ALINEADOS EN EL MISMO EJE DEL PERNO; Y METODO DE INSTALACION DEL MUELLE DE SOSTENIMIENTO DE PERNOS HELICOIDALES CON LECHADA DE CEMENTO EN LA PERFORACION DE FORTIFICACION.SUSTAINING SPRING OF HELICOIDAL BOLTS WITH CEMENT MILK, WHOSE PURPOSE IS TO HOLD THE HELICOIDAL BOLT INSIDE THE FORTIFICATION DRILLING, PREVENTING LOSS OF TIME BY INSTALLATION OF FORTIFICATION IN TWO PHASES, SUCH SPRING IS MANUFACTURED IN ONE MANUFACTURE CYLINDRICAL MACIZA OF 5 MILLIMETERS OF DIAMETER, WHICH IS BORN WITH A SUPPORT WING OF MORE THAN 30 MILLIMETERS IN LENGTH AND FORMING AN ANGLE OF 35 TO 40 DEGREES REGARDING THE SPRING, CONTINUING WITH A SPIRAL FORM WITH 2.5 RETURNS, FORMING LEFT THREAD AND ITS STEP BETWEEN THREAD IS 12.5 MILLIMETERS AND THE INTERNAL DIAMETER OF THE SPIRAL IS 24 MILLIMETERS, ENDING WITH A WALL OF LOWER HOLDING OF 30 MILLIMETERS OF LENGTH AND AN ANGLE OF 35 TO 40 DEGRETS REGARDING THE AXLE OF THE SPRING, AND BOTH SUPPORT WINGS ALIGNED IN THE SAME AXLE OF THE BOLT; AND METHOD OF INSTALLATION OF THE SPRING OF SUPPORT OF HELICOIDAL BOLTS WITH CEMENT MILK IN THE FORTIFICATION PERFORATION.

CL2015002385A 2015-08-25 2015-08-25 Helical bolt support spring with cement grout, for indoor use of fortification perforations, and method of installation of the support spring CL2015002385A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2015002385A CL2015002385A1 (en) 2015-08-25 2015-08-25 Helical bolt support spring with cement grout, for indoor use of fortification perforations, and method of installation of the support spring
PCT/CL2016/000040 WO2017031605A1 (en) 2015-08-25 2016-07-28 Spring for supporting helical bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2015002385A CL2015002385A1 (en) 2015-08-25 2015-08-25 Helical bolt support spring with cement grout, for indoor use of fortification perforations, and method of installation of the support spring

Publications (1)

Publication Number Publication Date
CL2015002385A1 true CL2015002385A1 (en) 2016-06-03

Family

ID=56610060

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015002385A CL2015002385A1 (en) 2015-08-25 2015-08-25 Helical bolt support spring with cement grout, for indoor use of fortification perforations, and method of installation of the support spring

Country Status (2)

Country Link
CL (1) CL2015002385A1 (en)
WO (1) WO2017031605A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US977709A (en) * 1908-11-30 1910-12-06 David Craig Company Reinforcement screw-bore.
US2690693A (en) * 1950-09-07 1954-10-05 Maxwell S Campbell Fastener with expanding spring gripping means
ES371809A1 (en) * 1968-09-27 1972-10-16 Terrasan Erzeugnisse Procedure for the fixing of screws or nails, especially tirafondos or escarpias de carril. (Machine-translation by Google Translate, not legally binding)
US4309135A (en) * 1980-07-18 1982-01-05 Keystone Consolidated Industries, Inc. Concrete anchor
SE8106165L (en) * 1981-10-19 1983-04-20 Atlas Copco Ab PROCEDURE FOR MOUNTAIN AND MOUNTAIN
CA1243512A (en) * 1982-02-09 1988-10-25 Thomas Herbst Rock anchor and method of placing it
US4536115A (en) * 1982-06-30 1985-08-20 Helderman J Frank Anchor apparatus for insertion into a pre-formed hole
US5366328A (en) * 1993-06-07 1994-11-22 Helderman J F Assembly for inserting an attachment coil in concrete

Also Published As

Publication number Publication date
WO2017031605A1 (en) 2017-03-02

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