DE20013125U1 - Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers - Google Patents

Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers

Info

Publication number
DE20013125U1
DE20013125U1 DE20013125U DE20013125U DE20013125U1 DE 20013125 U1 DE20013125 U1 DE 20013125U1 DE 20013125 U DE20013125 U DE 20013125U DE 20013125 U DE20013125 U DE 20013125U DE 20013125 U1 DE20013125 U1 DE 20013125U1
Authority
DE
Germany
Prior art keywords
push rod
head
opening
head part
levers
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
DE20013125U
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.)
Dywidag Systems International GmbH
Original Assignee
Dyckerhoff and Widmann 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 Dyckerhoff and Widmann AG filed Critical Dyckerhoff and Widmann AG
Priority to DE20013125U priority Critical patent/DE20013125U1/en
Publication of DE20013125U1 publication Critical patent/DE20013125U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0056—Means for inserting the elements into the mould or supporting them in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

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 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 (14)

1. Vorrichtung zum temporären Fixieren von Einbauteilen für Schienenbefestigungen bei der Herstellung von Betonschwellen in Schalungsformen in umgekehrter Gebrauchslage, wobei jedes Einbauteil aus einem über die Schwellenoberfläche hinausragenden Kopfteil mit einer parallel zu dieser verlaufenden Durchbrechung und einem in den Schwellenkörper einzubettenden Verankerungsteil besteht, dadurch gekennzeichnet,
dass im Boden (4) einer Schalungsform (19) eine im Umriss der Form des Kopfteils (8) angepasste, eine feste Auflage für dieses gewährende und den Durchtritt zumindest des die Durchbrechung (10) aufweisenden Teils des Kopfteils (8) ermöglichende Aufnahme vorgesehen ist und
dass unterhalb des Formbodens (4) Mittei vorgesehen sind, die zur Fixierung des Einbauteils (P) in Wirkverbindung mit der Durchbrechung des Kopfteils (8) bringbar sind.1. Device for temporarily fixing built-in parts for rail fastenings in the production of concrete sleepers in formwork forms in the reverse position of use, each built-in part consisting of a head part protruding beyond the sleeper surface with an opening running parallel to it and an anchoring part to be embedded in the sleeper body, characterized in that
that in the bottom ( 4 ) of a formwork form ( 19 ) is provided in the outline of the shape of the head part ( 8 ), a fixed support for this and allowing the passage of at least the part of the head part ( 8 ) having the opening ( 10 ) is provided and
that means are provided underneath the mold base ( 4 ), which can be brought into operative connection with the opening in the head part ( 8 ) for fixing the built-in part (P). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Aufnahme im Formboden (4) durch Einlegeteile (11 bis 14) gebildet ist, die mit dem Formboden (4) lösbar verbunden sind.2. Device according to claim 1, characterized in that the receptacle in the mold base ( 4 ) is formed by insert parts ( 11 to 14 ) which are detachably connected to the mold base ( 4 ). 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass zur Fixierung jeweils eines Einbauteils (P) zwei miteinander korrespondierende Hebel (20) vorgesehen sind, die zum Fixieren an gegenüberliegenden Seiten jeweils in die Durchbrechung (10) des Kopfteils (8) eingreifen und zum Lösen hinter dessen Außenkanten zurückziehbar sind.3. Device according to claim 1 or 2, characterized in that two mutually corresponding levers ( 20 ) are provided for fixing each installation part (P), which engage in each case in the opening ( 10 ) of the head part ( 8 ) for fixing on opposite sides and can be retracted behind the outer edges for detachment. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die Hebel (20) als zweiarmige Hebel ausgebildet sind, die jeweils am Formboden (4) um horizontale Achsen schwenkbar gelagert sind und deren einer Arm an der Durchbrechung (10) des Kopfteils (8) angreift, während der andere Arm in Wirkverbindung mit einem Betätigungsmechanismus steht.4. The device according to claim 3, characterized in that the levers ( 20 ) are designed as two-armed levers, which are each pivotally mounted on the mold base ( 4 ) about horizontal axes and one arm on the opening ( 10 ) of the head part ( 8 ) attacks while the other arm is operatively connected to an actuating mechanism. 5. Vorrichtung nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass zur gleichsinnigen Betätigung der Hebel (20) ein zweiarmiger auf- und abbewegbarer Spannkopf (15) vorgesehen ist, an dessen Armen jeweils Spannwellen (19) gelagert sind, die ihrerseits mit den Hebeln (20) gelenkig verbunden sind.5. Apparatus according to claim 3 or 4, characterized in that a two-armed up and down movable clamping head ( 15 ) is provided for actuating the lever ( 20 ) in the same direction, on the arms of which each clamping shaft ( 19 ) are mounted, which in turn with the levers ( 20 ) are articulated. 6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die Spannwellen (19) an dem Spannkopf (15) in Langlöchern (18) gelagert sind.6. The device according to claim 5, characterized in that the clamping shafts ( 19 ) on the clamping head ( 15 ) are mounted in elongated holes ( 18 ). 7. Vorrichtung nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass der Spannkopf (15) am oberen Ende einer auf- und abbewegbaren Druckstange (16) angeordnet ist.7. The device according to claim 5 or 6, characterized in that the clamping head ( 15 ) is arranged at the upper end of an up and down movable push rod ( 16 ). 8. Vorrichtung nach einem der Ansprüche 3 bis 7, dadurch gekennzeichnet, dass die über die Hebel (20) auf das Einbauteil (P) wirkende Verriegelungskraft gegen eine Druckfeder (25) ausgeübt wird.8. Device according to one of claims 3 to 7, characterized in that the locking force acting on the mounting part (P) via the lever ( 20 ) is exerted against a compression spring ( 25 ). 9. Vorrichtung nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, dass der Spannkopf (15) gegenüber der Druckstange (16) gegen die Wirkung der Druckfeder (25) längsverschieblich gelagert ist.9. Device according to one of claims 5 to 8, characterized in that the clamping head ( 15 ) relative to the push rod ( 16 ) against the action of the compression spring ( 25 ) is mounted for longitudinal displacement. 10. Vorrichtung nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass die Druckstange (16) in einer Führung (24) längsverschieblich gehalten ist.10. Device according to one of claims 7 to 9, characterized in that the push rod ( 16 ) is held in a guide ( 24 ) longitudinally displaceable. 11. Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die Führung (24) innerhalb eines mindestens eine Schalungsform (1) tragenden Rahmens angeordnet ist.11. The device according to claim 10, characterized in that the guide ( 24 ) is arranged within a frame carrying at least one formwork form ( 1 ). 12. Vorrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, dass die Druckstange (16) über die Unterkante des Rahmens um den für die Verriegelung erforderlichen Verschiebeweg hinausragt.12. The device according to claim 10 or 11, characterized in that the push rod ( 16 ) projects beyond the lower edge of the frame by the displacement path required for the locking. 13. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass die Größe des Verschiebeweges mittels einer stirnseitig in die Druckstange (16) eingebrachten Schraube (28) einstellbar ist.13. The apparatus according to claim 12, characterized in that the size of the displacement path is adjustable by means of a screw ( 28 ) introduced into the end of the push rod ( 16 ). 14. Vorrichtung nach einem der Ansprüche 7 bis 13, dadurch gekennzeichnet, dass die Druckstange (16) in Richtung der Verriegelungskraft gegen eine Rückstellfeder (27) wirkt.14. Device according to one of claims 7 to 13, characterized in that the push rod ( 16 ) acts in the direction of the locking force against a return spring ( 27 ).
DE20013125U 2000-07-29 2000-07-29 Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers Expired - Lifetime DE20013125U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20013125U DE20013125U1 (en) 2000-07-29 2000-07-29 Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20013125U DE20013125U1 (en) 2000-07-29 2000-07-29 Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers

Publications (1)

Publication Number Publication Date
DE20013125U1 true DE20013125U1 (en) 2002-01-03

Family

ID=7944562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20013125U Expired - Lifetime DE20013125U1 (en) 2000-07-29 2000-07-29 Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers

Country Status (1)

Country Link
DE (1) DE20013125U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046049A1 (en) * 2004-09-21 2006-04-06 Schimpff, Frithjof Helge, Dipl.-Ing. Method for fitting rail onto sleeper with pairs of positioning plates rigidly linked and embedded into the sleepers
DE102004063636A1 (en) * 2004-12-31 2006-07-13 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Concrete sleepers for high dynamic loads
BE1020222A3 (en) * 2011-09-15 2013-06-04 Bonte International Bv Met Beperkte Aansprakelijkheid De BALL FOR CASTING CONCRETE CROSS BEAMS FOR A RAIL LINE.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026820A1 (en) * 1995-02-28 1996-09-06 Grimbergen Holding B.V. Shaping mould for manufacturing sleepers
GB2328176A (en) * 1997-08-14 1999-02-17 Tarmac Uk Ltd A moulding apparatus for a concrete article having an insert
DE19928785A1 (en) * 1999-06-23 2001-01-11 Leonhard Moll Betonwerke Gmbh Production of concrete sleepers for railroad tracks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026820A1 (en) * 1995-02-28 1996-09-06 Grimbergen Holding B.V. Shaping mould for manufacturing sleepers
GB2328176A (en) * 1997-08-14 1999-02-17 Tarmac Uk Ltd A moulding apparatus for a concrete article having an insert
DE19928785A1 (en) * 1999-06-23 2001-01-11 Leonhard Moll Betonwerke Gmbh Production of concrete sleepers for railroad tracks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046049A1 (en) * 2004-09-21 2006-04-06 Schimpff, Frithjof Helge, Dipl.-Ing. Method for fitting rail onto sleeper with pairs of positioning plates rigidly linked and embedded into the sleepers
DE102004063636A1 (en) * 2004-12-31 2006-07-13 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Concrete sleepers for high dynamic loads
BE1020222A3 (en) * 2011-09-15 2013-06-04 Bonte International Bv Met Beperkte Aansprakelijkheid De BALL FOR CASTING CONCRETE CROSS BEAMS FOR A RAIL LINE.

Similar Documents

Publication Publication Date Title
DE2607887A1 (en) FABRIC CLAMPING DEVICE
DE20013125U1 (en) Device for temporarily fixing built-in parts for rail fastenings in the manufacture of concrete sleepers
DE102014102951A1 (en) Tile cutter with displaceable break support
DE2531824C3 (en) Device for placing a slider on two zipper halves and for applying an end stop to the zipper halves coupled to one another
DE7922198U1 (en) EQUIPMENT FOR CUTTING TILES
DE20018919U1 (en) Device for moving a container
DE2314144A1 (en) SLEEPER AND SLEEPER ARRANGEMENT USING THIS SLEEPER
DE20114210U1 (en) Device for locking different open positions of windows and doors
DE602004006801T2 (en) Clamping device for key cutting machines for keys with special beards
DE4007233C1 (en) Coupling for tractor with rear take-off shaft - has leverage on tractor side, bridging take-off shaft, and joined to actuator
DE3409772A1 (en) Mast-foot arrangement for a sailboard
DE20180385U1 (en) Open roof construction for a vehicle
DE2949928C2 (en) Device for pitting stone fruits such as cherries and plums
DE824458C (en) Drawing facility
DE38504C (en) Fuses for door locks
DE1559964A1 (en) Closing device for openings, e.g. Doors or windows
DE102005035784B4 (en) Device holder for a roughness meter
DE57663C (en) Apparatus for recording central and orthogonal projections
DE20208649U1 (en) Torbewegungsvorrichtung
DE102004044665A1 (en) Slicer with weighing unit
DE816415C (en) Device for fastening contact devices controlled by rail vehicles, preferably rail contacts controlled by the wheel rim of underground vehicles
DE388541C (en) Device for dividing even tufts of hair
DE102014102965A1 (en) Tile cutter with a base frame having a support frame
AT230167B (en) Device for producing hollow, hook-shaped bodies
DE3543274A1 (en) Cutting machine for mineral building materials

Legal Events

Date Code Title Description
R163 Identified publications notified
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B28B0023060000

Ipc: B28B0023000000

R207 Utility model specification

Effective date: 20020207

R081 Change of applicant/patentee

Owner name: DYWIDAG-SYSTEMS INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: DYCKERHOFF & WIDMANN AG, 81829 MUENCHEN, DE

Effective date: 20021016

R081 Change of applicant/patentee

Owner name: DYWIDAG-SYSTEMS INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: WALTER BAU-AG, 86153 AUGSBURG, DE

Effective date: 20030416

R150 Term of protection extended to 6 years

Effective date: 20030925

R151 Term of protection extended to 8 years

Effective date: 20061012

R152 Term of protection extended to 10 years

Effective date: 20080930

R071 Expiry of right