• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method and slide-casting device in continuous slide-casting of concrete objects for compacting the high-consistency concrete mix. Repeated parallel displacements back and forth are produced in the various regional zones in the high-consistency concrete mix placed in the mould by pivoting at least two opposite walls (10) of the slide-casting mould structure in the same direction relative parallel shafts (12) substantially parallel to each other and as synchronized relative each other, back and forth. Additional walls (4) fitted into the mould and forming oblong cavities, recesses or ribs in the concrete objects are pivoted in pairs with each other in the same direction and as synchronized with each other around shafts (7) placed atthe ends of the additional walls next to the outlet end of the mould, the said shafts being substantially parallel to each other. The pivot shafts (7) of the additional walls are either substantially parallel to the pivot shafts (12) of the walls forming the main part of the concrete object in the mould or substantially perpendicular to the direction of the said latter shafts.
    公开号:SU1621807A3
    申请号:SU843735662
    申请日:1984-05-07
    公开日:1991-01-15
    发明作者:Бенжамин Лайне Йирки；Калеви Шувалов Маркку；Эско Илмари Лейвискя Паули
    申请人:Ой Партек Аб (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to the manufacture of precast concrete and reinforced concrete products.
    The purpose of the invention is to enable the manufacture of products with voids.
    FIG. Figure 1 shows schematically an installation for the continuous formation of products from low-plastic concrete mixtures, a plan view; in fig. 2 shows section A-A in FIG. one.
    The installation for continuous molding of products from low-plastic concrete mixtures consists of a base 2 supported on rails 1 by means of rollers 3 of a horizontally movable frame 4 with movable longitudinal walls 5, the rear ends of which are hinged on the main 6 vertical
    axles x, and the front ends of the longitudinal walls 5 are pivotally connected to the end side 7 having windows 8 for the front ends of the formers 9, supported by the rear ends on additional 10 vertical axes fixed to the intermediate longitudinal beams 11 of the frame 4. One of the longitudinal the walls 5 are connected by means of a hinge link 12 with an eccentric 13 mounted on the shaft 14 of the drive motor 15 of the transverse displacement mechanism by the front end.
    In the front of the frame 4 mounted injection device with a hopper 16 and a screw 17.
    Installation for continuous molding of low-plastic products
    about
    No
    00
    about vj

    cm
    concrete mixes works as follows.
    With the help of the injection device, the low-plastic concrete mixture is fed into the molding cavity formed by moving longitudinal walls with the help of a base, face and hollow cores. 3 of the molded cavity under the influence of the longitudinal walls moving in the transverse direction with the front face side and the holders of the concrete mixture is compacted and as it is compacted, the frame 4 moves along the rails 2.
    权利要求:
    Claims (3)
    [1]
    Invention Formula
    i 1. Installation for continuous
    Forming products from low-plastic concrete mixtures, containing installed on the base by
    (roller with a movable frame with a feeding device mounted on it with an injection device and a sealing device in the form of kinematically associated with the transverse displacement mechanism
    longitudinal walls, the front end of which is connected by a hinge link in the direction of movement, and the rear end is mounted on vertical axes, and the upper plate placed above them, so that, in order to ensure the manufacture of products with voids, it is equipped with on additional vertical axes with rear ends of movable holders, and the hinge link is made in the form of an end wall with windows for accommodating the front ends of the latter.
    [2]
    2. Installation under item 1, characterized in that the movable frame is made with intermediate longitudinal cantilever beams, on which additional vertical axes are fixed.
    [3]
    3. Installation on PP. 1 and 2, is concerned with the fact that
    characterized in that the mechanism of transverse displacements is made in the form of an eccentric drive motor fixed to the shaft, connected by a connecting rod to one of the longitudinal walls.
    /
    J
    TA
    / / / //
    9 2 8 1515 fm.2
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1621807A3|1991-01-15|Device for condinuous moulding of articles from low-plasticity concrete mixes
    RU1782208C|1992-12-15|Device for continuous extrusive molding of multihollow products from concrete compounds
    SU1468408A3|1989-03-23|Installation for moulding articles from concrete mixtures
    US2934807A|1960-05-03|Removable mold for making batter blocks
    US5779953A|1998-07-14|Method and a device for making concrete products
    SU1600958A1|1990-10-23|Installation for moulding articles from concrete mixes
    SU1220801A2|1986-03-30|Concrete placer
    SU1761485A1|1992-09-15|Device for molding products from concrete compounds
    SU961975A1|1982-09-30|Apparatus for shaping and finishing concrete articles
    SU939214A1|1982-06-30|Mould for making concrete and ferroconcrete products
    SU1161396A1|1985-06-15|Installation for continuous moulding of multiple-hollow articles
    NZ203766A|1987-04-30|Brick moulding apparatus: die between two movable platens
    SU1531843A3|1989-12-23|Machine for manufacturing long hollow articles from concrete mixes
    SU1691109A1|1991-11-15|Apparatus for moulding structures from concrete mixes
    SU1713812A1|1992-02-23|Device for molding building structures with cavities
    SU1706869A1|1992-01-23|Device for compaction of construction products
    RU1813645C|1993-05-07|Concrete placer
    SU688334A1|1979-09-30|Unit for moulding articles from concrete mixes
    SU1671451A1|1991-08-23|Extruder for forming multiple-cavity reinforced concrete members by the shear, friction and pressing method
    SU963860A1|1982-10-07|Installation for moulding multivoid articles
    KR960004160B1|1996-03-27|Apparatus for continuous molding building materials
    SU1044462A1|1983-09-30|Apparatus for moulding curvilinear shell panels of concrete mixes
    RU2036086C1|1995-05-27|Installation for continuous moulding of building blocks
    SU1118529A1|1984-10-15|Arrangement for shaping concrete mixture articles in form
    KR960004161B1|1996-03-27|Apparatus for continuous molding building materials
    同族专利:
    公开号 | 公开日
    EP0125825A3|1985-12-18|
    CA1239772A|1988-08-02|
    NO156122C|1987-07-29|
    DE3482903D1|1990-09-13|
    US4568503A|1986-02-04|
    NO841757L|1984-11-12|
    DK210684A|1984-11-10|
    FI67320C|1985-03-11|
    FI831605A0|1983-05-09|
    NO156122B|1987-04-21|
    DK160975C|1991-11-11|
    EP0125825A2|1984-11-21|
    FI67320B|1984-11-30|
    DK160975B|1991-05-13|
    DK210684D0|1984-04-27|
    EP0125825B1|1990-08-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CA679494A|1964-02-04|H. Dodd David|Slip forming machine|
    FR788505A|1935-04-08|1935-10-11|Materiaux Isolants Soc D Expl|Vibration process and machine for manufacturing agglomerates of concrete and other materials|
    US3143782A|1962-11-01|1964-08-11|Kalns Arvid|Concrete slab forming machine|
    CH477964A|1968-01-23|1969-09-15|Beam British Engineering Appli|Mobile maschine for the continuous production of concrete joists|
    US3664792A|1969-05-07|1972-05-23|Roland C Draughon|Concrete plank molding machine|
    US3994639A|1973-01-11|1976-11-30|Hewitt Frederick M|Apparatus for extruding concrete|
    FR2321991B1|1975-08-29|1983-04-22|Atiwell Ronald|
    FI62783C|1977-08-10|1983-03-10|Paraisten Kalkki Oy|GLIDGJUTMASKIN AVSEDD ATT ANVAENDAS FOER FRAMSTAELLNING AV HAOLPLATTOR OCH LIKNANDE|
    CA1105244A|1978-05-03|1981-07-21|George Putti|Machine for extruding hollow cored concrete sections|
    FI64072C|1981-11-10|1983-10-10|Partek Ab|CONTAINER FOR CONTAINER CONTAINING AV FOEREMAOL AV STYV GJTMASSA OCH GLIDGJUTNINGSFORM FOER GENOMFOERANDE AV FOERFA RADET|
    FI64073C|1981-11-10|1983-10-10|Partek Ab|FOERFARANDE FOER GJUTNING AV VOLUMINOESA FOEREMAOL AV STYV GJUTMASSA SAMT FORM FOER GENOMFOERANDE AV FOERFARANDET|FI70821C|1983-05-09|1986-10-27|Partek Ab|FOER FAR SHEET FOR GLID GUTTING MACHINE AV HAOLPLATTOR AVETONG|
    FI74648C|1984-01-19|1988-03-10|Partek Ab|Method and sliding molding machine for casting hole elements of concrete g.|
    FI844685L|1984-11-29|1986-05-30|Rakennusvalmiste Oy|FOERFARANDE FOER KOMPRIMERING AV BETONG.|
    FI76518B|1986-01-17|1988-07-29|Kt Suunnittelu Oy|FOERFARANDE OCH ANORDNING FOER FORMNING AV BINDSPAOR I SIDOYTORNA HOS ETT BETONGELEMENT.|
    FI76514C|1986-04-07|1989-07-31|Kt Suunnittelu Oy|Method and apparatus for casting concrete elements|
    GB8816085D0|1988-07-06|1988-08-10|Ultra Span|Auxiliary auger assembly for hollow core slab production|
    US5238374A|1991-02-11|1993-08-24|Ultra Span, A Division Of Alphair Ventilating Systems, Inc.|Apparatus for controlling density profile in a concrete extruded slab|
    US5123831A|1991-05-16|1992-06-23|Esa Enqvist|Concrete extrusion machine|
    ES2155293B1|1997-02-04|2001-12-16|Extremadura 2000 De Estructura|MANUFACTURING PROCEDURE OF PRETENSED PLATES TYPE PI BY EXTRUSION.|
    FI19991792A|1999-08-23|2001-02-24|Valkeakoski Extec Oy Ltd|Method and arrangement for making a concrete product and a series of concrete products|
    SE9903759D0|1999-10-18|1999-10-18|Astra Ab|Pharmaceutically active compounds|
    DE10037766A1|2000-08-03|2002-02-14|Hochtief Fertigteilbau Gmbh|Prestressed concrete hollow slab and method for producing the same|
    FI114623B|2002-09-16|2004-11-30|Consolis Technology Oy Ab|Method and equipment for casting a concrete product|
    FI20030733A|2003-05-15|2004-11-16|X Tec Oy Ltd|Method and arrangement for producing a concrete product|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI831605A|FI67320C|1983-05-09|1983-05-09|GLOBAL REQUIREMENTS FOR THE CONDUCT OF CONCRETE|
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