DE20207199U1 - Concrete feed system for especially tunnel construction has change unit for concrete distribution device for automatic change of connection between supply line and concrete feed lines - Google Patents

Concrete feed system for especially tunnel construction has change unit for concrete distribution device for automatic change of connection between supply line and concrete feed lines

Info

Publication number
DE20207199U1
DE20207199U1 DE20207199U DE20207199U DE20207199U1 DE 20207199 U1 DE20207199 U1 DE 20207199U1 DE 20207199 U DE20207199 U DE 20207199U DE 20207199 U DE20207199 U DE 20207199U DE 20207199 U1 DE20207199 U1 DE 20207199U1
Authority
DE
Germany
Prior art keywords
concrete
line
opening
openings
connection
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
DE20207199U
Other languages
German (de)
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.)
BYSTAG GmbH
Original Assignee
BYSTAG GmbH
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 BYSTAG GmbH filed Critical BYSTAG GmbH
Priority to DE20207199U priority Critical patent/DE20207199U1/en
Publication of DE20207199U1 publication Critical patent/DE20207199U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • 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
    • 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
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/56—Switches
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The concrete feed system has a concrete distribution device (3) for connecting of a supply line (2) connected to a concrete pump (1) to at least one selected concrete feed line (4,5). The concrete distribution device has a change unit for the automatic change of the connection between the supply line and concrete feed lines. The change unit has a fixed support disc (8) with through-holes (9) and connections for the concrete feed lines, and a distribution disc (11) motor driven relative to the support disc and provided with an opening for aligning with the through-holes in the support disc.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Betonfördereinrichtung, insbesondere zur Förderung von Beton im Tunnelbau, mit einer Betonpumpe (1), mehreren Betonförderleitungen (4, 5) und einer Betonverteilvorrichtung (3) zur Anschluß einer mit der Betonpumpe (1) verbundenen Versorgungsleitung (2; 43) an mindestens eine ausgewählte Betonförderleitung (4, 5), dadurch gekennzeichnet, daß die Betonverteilvorrichtung (3) eine Wechseleinrichtung (8, 11; 33, 36) zum automatischen Wechseln der Verbindung zwischen der Versorgungsleitung (2; 43) und den Betonförderleitungen (4, 5) enthält.1. Concrete delivery device, in particular for conveying concrete in tunnel construction, with a concrete pump ( 1 ), several concrete delivery lines ( 4 , 5 ) and a concrete distribution device ( 3 ) for connecting a supply line ( 2 ; 43 ) connected to the concrete pump ( 1 ) to at least a selected concrete delivery line ( 4 , 5 ), characterized in that the concrete distribution device ( 3 ) has a changing device ( 8 , 11 ; 33 , 36 ) for automatically changing the connection between the supply line ( 2 ; 43 ) and the concrete delivery lines ( 4 , 5 ) contains. 2. Betonfördereinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Wechseleinrichtung (8, 11; 33, 36) eine mit Durchgangsöffnungen (9; 34) und Anschlüssen (10; 35) für die Betonförderleitungen (4, 5) versehene feststehende Tragscheibe (8; 33) und eine relativ dazu motorisch bewegbare Verteilerscheibe (11; 36) mit mindestens einer zur Deckung mit den Durchgangsöffnungen (9; 34) der Tragscheibe (8; 33) bringbaren Öffnung (14; 39) für die Verbindung mit der Betonförderpumpe (1) enthält.2. Concrete delivery device according to claim 1, characterized in that the changing device ( 8 , 11 ; 33 , 36 ) with a through openings ( 9 ; 34 ) and connections ( 10 ; 35 ) for the concrete delivery lines ( 4 , 5 ) provided fixed support plate ( 8 ; 33 ) and a distributor disk ( 11 ; 36 ) which can be moved in relation to the motor and has at least one opening ( 14 ; 39 ) which can be made to coincide with the through openings ( 9 ; 34 ) of the support disk ( 8 ; 33 ) for the connection to the concrete delivery pump ( 1st ) contains. 3. Betonfördereinrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Verteilerscheibe (11; 36) mehrere über den Umfang verteilte Öffnungen (14; 39) aufweist, die auf demselben Teilkreis wie die Durchgangsöffnungen (9; 34) der feststehenden Tragscheibe (8; 33) angeordnet sind.3. Concrete conveyor device according to claim 2, characterized in that the distributor disc ( 11 ; 36 ) has a plurality of openings ( 14 ; 39 ) distributed over the circumference, which are on the same pitch circle as the through openings ( 9 ; 34 ) of the fixed support plate ( 8 ; 33 ) are arranged. 4. Betonfördereinrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß an mindestens eine Öffnung (14; 39) der Verteilerscheibe (11; 36) eine mit dieser mitbewegbare Verteilerleitung (17; 40) angeschlossen ist. 4. Concrete conveyor according to claim 2 or 3, characterized in that at least one opening ( 14 ; 39 ) of the distributor disc ( 11 ; 36 ) is connected to a movable with this distributor line ( 17 ; 40 ). 5. Betonfördereinrichtung nach Anspruch 4, dadurch gekennzeichnet, daß an den nicht mit der Verteilerleitung (17) verbundenen Öffnungen (14) der Trägerplatte von dieser nach oben vorstehende Reinigungsstutzen (19; 50) angeordnet sind.5. Concrete conveyor device according to claim 4, characterized in that at the openings ( 14 ) of the carrier plate which are not connected to the distributor line ( 17 ) and are arranged above the cleaning nozzle ( 19 ; 50 ). 6. Betonfördereinrichtung nach Anspruch 5, dadurch gekennzeichnet, daß an die Reinigungsstutzen (19; 50) eine Reinigungsleitung (21, 22) anschließbar ist.6. Concrete conveyor according to claim 5, characterized in that a cleaning line ( 21 , 22 ) can be connected to the cleaning nozzle ( 19 ; 50 ). 7. Betonfördereinrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Reinigungsleitung (21; 22) einen an die Reinigungsstutzen (19; 50) anschließbaren beweglichen Leitungsteil (21) und einen zu der Betonpumpe (1) zurückführenden feststehenden Leitungsteil (22) enthält.7. Concrete conveyor according to claim 6, characterized in that the cleaning line ( 21 ; 22 ) to the cleaning nozzle ( 19 ; 50 ) connectable movable line part ( 21 ) and a return to the concrete pump ( 1 ) containing fixed line part ( 22 ). 8. Betonfördereinrichtung nach einem der Ansprüche 2 bis 7, dadurch gekennzeichnet, daß zwischen der Verteilerleitung (40) und der zugehörigen Öffnung (39) der Verteilerscheibe (36) ein Koppelmechanismus (41) angeordnet ist, der eine zwischen einer Betonierstellung und einer Reinigungsstellung umschaltbare Schieberplatte (44) mit einer Durchgangsöffnung (45) und einem inneren Druckluftkanal (46) mit in Richtung der Öffnung (39) weisenden Austrittsöffnungen (47) enthält.8. Concrete conveyor according to one of claims 2 to 7, characterized in that between the distributor line ( 40 ) and the associated opening ( 39 ) of the distributor disc ( 36 ) a coupling mechanism ( 41 ) is arranged, which can be switched between a concreting position and a cleaning position Includes slide plate ( 44 ) with a through opening ( 45 ) and an inner compressed air channel ( 46 ) with outlet openings ( 47 ) pointing in the direction of the opening ( 39 ). 9. Betonfördereinrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die an den Betonierstellen angeordneten Enden der Betonförderleitungen (4, 5) an einen zwischen einer Betonier- und Reinigungsstellung umschaltbaren Anschlußmechanismus (7) angeschlossen sind.9. Concrete delivery device according to one of claims 1 to 8, characterized in that the ends of the concrete delivery lines ( 4 , 5 ) arranged at the concreting points are connected to a connection mechanism ( 7 ) which can be switched between a concreting and cleaning position. 10. Betonfördereinrichtung nach Anspruch 9, dadurch gekennzeichnet, daß der Anschlußmechanismus (7) einen feststehenden Betonierstutzen (23) und einen demgegenüber beweglichen Schieber (24) enthält, der eine Öffnung (25) und eine daneben angeordnete Ausdrückeinrichtung mit einer durch einen Stößel (26) verschiebbaren Ausdrückplatte (27) aufweist. 10. Concrete conveying device according to claim 9, characterized in that the connection mechanism ( 7 ) contains a fixed concrete nozzle ( 23 ) and a movable slide ( 24 ), which has an opening ( 25 ) and an adjacent ejector with a plunger ( 26 ) has displaceable ejection plate ( 27 ). 11. Betonfördereinrichtung nach Anspruch 10, dadurch gekennzeichnet, daß neben dem Betonierstutzen (23) ein Reinigungsstutzen (30) mit einem Druckluftanschluß (31) angeordnet ist.11. Concrete delivery device according to claim 10, characterized in that in addition to the concreting nozzle ( 23 ) a cleaning nozzle ( 30 ) with a compressed air connection ( 31 ) is arranged. 12. Betonfördereinrichtung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß Betonverteilvorrichtung (3) auf einem Schalwagen angeordnet ist.12. Concrete conveyor according to one of claims 1 to 11, characterized in that the concrete distribution device ( 3 ) is arranged on a formwork carriage.
DE20207199U 2002-05-08 2002-05-08 Concrete feed system for especially tunnel construction has change unit for concrete distribution device for automatic change of connection between supply line and concrete feed lines Expired - Lifetime DE20207199U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20207199U DE20207199U1 (en) 2002-05-08 2002-05-08 Concrete feed system for especially tunnel construction has change unit for concrete distribution device for automatic change of connection between supply line and concrete feed lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20207199U DE20207199U1 (en) 2002-05-08 2002-05-08 Concrete feed system for especially tunnel construction has change unit for concrete distribution device for automatic change of connection between supply line and concrete feed lines

Publications (1)

Publication Number Publication Date
DE20207199U1 true DE20207199U1 (en) 2003-09-18

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DE20207199U Expired - Lifetime DE20207199U1 (en) 2002-05-08 2002-05-08 Concrete feed system for especially tunnel construction has change unit for concrete distribution device for automatic change of connection between supply line and concrete feed lines

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035709C2 (en) * 2008-07-16 2010-01-19 Ebema N V Concrete creating and casting device cleaning method, involves circulating rinse water from bunker to bypass pipe between drain pipe and dump pipe by pump device, and recovering rinse water
EP2862987A1 (en) 2013-10-18 2015-04-22 Meese GmbH Formwork element
WO2016206823A1 (en) * 2015-06-22 2016-12-29 Kern Tunneltechnik Sa Blocking assembly and formwork element having such a blocking assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035709C2 (en) * 2008-07-16 2010-01-19 Ebema N V Concrete creating and casting device cleaning method, involves circulating rinse water from bunker to bypass pipe between drain pipe and dump pipe by pump device, and recovering rinse water
EP2862987A1 (en) 2013-10-18 2015-04-22 Meese GmbH Formwork element
DE102013111530A1 (en) 2013-10-18 2015-04-23 Meese GmbH An element
WO2016206823A1 (en) * 2015-06-22 2016-12-29 Kern Tunneltechnik Sa Blocking assembly and formwork element having such a blocking assembly

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031023

R150 Term of protection extended to 6 years

Effective date: 20050711

R151 Term of protection extended to 8 years

Effective date: 20080724

R158 Lapse of ip right after 8 years

Effective date: 20101201