ES8302863A1 - "perfeccionamientos en los sistemas para la inyeccion en liquido de hormigon". - Google Patents

"perfeccionamientos en los sistemas para la inyeccion en liquido de hormigon".

Info

Publication number
ES8302863A1
ES8302863A1 ES509877A ES509877A ES8302863A1 ES 8302863 A1 ES8302863 A1 ES 8302863A1 ES 509877 A ES509877 A ES 509877A ES 509877 A ES509877 A ES 509877A ES 8302863 A1 ES8302863 A1 ES 8302863A1
Authority
ES
Spain
Prior art keywords
concrete
blowing
out chamber
air
hose
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
Application number
ES509877A
Other languages
English (en)
Other versions
ES509877A0 (es
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.)
Sika Equipment AG
Original Assignee
Aliva AG
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 Aliva AG filed Critical Aliva AG
Publication of ES8302863A1 publication Critical patent/ES8302863A1/es
Publication of ES509877A0 publication Critical patent/ES509877A0/es
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/026—Mixing guns or nozzles; Injector mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/06—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing the mixing being effected by the action of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Nozzles (AREA)

Abstract

SISTEMA PARA LA INYECCION DE HORMIGON LIQUIDO, MEDIANTE UNA INSTALACION DE BOMBEO SEGUIDA DE UN TRANSPORTADOR NEUMATICO TERMINADO EN UNA BOQUILLA. CONSTA DE UN SOPORTE (1); DE UNA TOBERA (3) PROVISTA EN SU PARTE INFERIOR DE UNA CONEXION PARA LA ENTRADA DEL HORMIGON (4), ESTANDO REALIZADA COMO SECTOR DE DISGREGACION Y MEZCLA, CONVIRTIENDOSE SEGUIDAMENTE EN UN SECTOR ACELERADOR, DISMINUYENDO GRADUALMENTE DE DIAMETRO HACIA ADELANTE; DE UNA MANGUERA TRANSPORTADORA (9) TERMINADA EN UNA BOQUILLA DE INYECTAR (11), ESTANDO CONEXIONADA LATERALMENTE CON UN DOSIFICADOR (13) QUE SUMINISTRA ACELERADORES DE SOLIDIFICACION ESPECIALES, DE TIPO AGLUTINANTE, DESDE UN RECIPIENTE (21) QUE LOS CONTIENE; Y DE UNA CONDUCCION (19) QUE SUMINISTRA AIRE COMPRIMIDO A TRAVES DE UNA VALVULA DOSIFICADORA (18).
ES509877A 1981-03-26 1982-02-24 "perfeccionamientos en los sistemas para la inyeccion en liquido de hormigon". Granted ES509877A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH207481 1981-03-26

Publications (2)

Publication Number Publication Date
ES8302863A1 true ES8302863A1 (es) 1983-01-16
ES509877A0 ES509877A0 (es) 1983-01-16

Family

ID=4225289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509877A Granted ES509877A0 (es) 1981-03-26 1982-02-24 "perfeccionamientos en los sistemas para la inyeccion en liquido de hormigon".

Country Status (4)

Country Link
JP (1) JPS57162659A (es)
DE (2) DE3114027A1 (es)
ES (1) ES509877A0 (es)
FR (1) FR2502538A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002760A1 (de) * 1990-01-12 1991-07-18 Schwing Gmbh F Betonpumpe fuer das nassspritzverfahren
EP0738676A1 (de) * 1995-04-20 1996-10-23 Aliva Aktiengesellschaft Vorrichtung zum Beigeben von Luft, Flüssigkeiten oder pulverförmigen Feststoffen in Spritzbetonleitungen
ES2183702B1 (es) * 2001-01-31 2004-10-01 Teresa Almiñana Servet Procedimiento para la construccion de pavimentos de alta resistencia con hormigon proyectado, de cuatro centimetros de espesor.
WO2003004233A1 (de) * 2001-07-05 2003-01-16 Mineralplus Gesellschaft Für Mineralstoffaufbereitung Und Verwertung Mbh Mischvorrichtung zur vermischung einer trockenfertigmischung/wasser-suspension mit einem pulverförmigen erstarrungbeschleuniger
FR2915702B1 (fr) * 2007-05-04 2010-02-12 Dev Chanvre Dispositif de projection de beton de faible densite et ensemble correspondant
AU2011310100B2 (en) 2010-10-01 2015-01-15 Sika Technology Ag Mixing apparatus for pumpable mixtures and method related thereto
EP2436496A1 (de) 2010-10-01 2012-04-04 Sika Technology AG Mischeinrichtung für pumpfähige Gemische, insbesondere für Spritzbeton
EP3868730A1 (en) 2020-02-18 2021-08-25 Sika Technology Ag Accelerator for mineral binder compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110715A5 (es) * 1970-10-28 1972-06-02 Centrala Minereurilor Ne
DE2316464A1 (de) * 1973-04-03 1974-10-10 Bergwerksverband Gmbh Ringkammerduese zum foerdern von schuettguetern nach dem pneumatischen duennstromprinzip
FR2302789A1 (fr) * 1975-03-06 1976-10-01 Campenon Bernard Sa Perfectionnement aux lances a beton
DE2556797C3 (de) * 1975-12-17 1979-11-08 Kurt 5620 Velbert Wolf Spritzmaschine für pulveiförmige Massen

Also Published As

Publication number Publication date
FR2502538A1 (fr) 1982-10-01
JPS57162659A (en) 1982-10-06
DE3114027A1 (de) 1982-02-04
DE8110556U1 (de) 1982-05-13
ES509877A0 (es) 1983-01-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102