KR950031417A - Manufacturing method and apparatus of concrete product - Google Patents

Manufacturing method and apparatus of concrete product Download PDF

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Publication number
KR950031417A
KR950031417A KR1019950008575A KR19950008575A KR950031417A KR 950031417 A KR950031417 A KR 950031417A KR 1019950008575 A KR1019950008575 A KR 1019950008575A KR 19950008575 A KR19950008575 A KR 19950008575A KR 950031417 A KR950031417 A KR 950031417A
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KR
South Korea
Prior art keywords
concrete
mandrel
movement
cross
product
Prior art date
Application number
KR1019950008575A
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Korean (ko)
Inventor
오자넨 파보
Original Assignee
오자넨 파보
발케아코스키 엑스텍 오와이 리미티드
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Application filed by 오자넨 파보, 발케아코스키 엑스텍 오와이 리미티드 filed Critical 오자넨 파보
Publication of KR950031417A publication Critical patent/KR950031417A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/228Slipform casting extruder, e.g. self-propelled extruder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/08Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The present invention relates to a method and apparatus for producing a concrete product in an extruder casting machine, continuous-casting machine or similar equipment. The concrete mix is fed in a conventional manner through a space of delineated cross section, where the continuous-section product is given its desired shape. The concrete mix being cast is compacted during the casting process to the end of removing entrapped air and achieving a constant casting quality of the product. According to the invention, at least one of the compaction movements is a direction-controlled reciprocating compaction movement having at least one translational component in the direction of the casting flow of concrete and at least one translational component perpendicular to said at least one first translational component.

Description

콘크리트 제품의 제조방법 및 장치Manufacturing method and apparatus of concrete product

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 콘크리이트 주형기의 부분종단면도이다. 제2도는 제1도의 평면도이다. 제3도는 제1도의 확대부분단면도이다.1 is a partial longitudinal sectional view of a concrete mold machine according to the present invention. 2 is a plan view of FIG. 3 is an enlarged partial cross-sectional view of FIG.

Claims (12)

소정의 횡단면을 갖춘 콘크리이트 제품을 제조하기 위해서 소정의 횡단면부분(1, 6, 15, 16)을 통하여 적어도 하나의 공급수단(5)에 의해 콘크리이트 혼합물을 주입시키는 단계와, 그리고 적어도 하나의 기계적 왕복식 치밀화운동에 의해서 콘크리이트 혼합물을 치밀화시키는 단계를 포함하고 있는 콘크리이트 제품의제조방법에 있어서, 적어도 하나의 상기 치밀화운동이 콘크리이트의 유동방향으로의 적어도 하나의 제1이동성분 및 상기 적어도 하나의 제1이동성분에 대해서 수직한 적어도 하나의 제2성분을 포함하는 방향제어가 가능한 왕복운동인 것을 특징으로 하는 콘크리이트 제품의 제조방법.Injecting the concrete mixture by at least one supply means 5 through the predetermined cross-sectional portions 1, 6, 15, 16 to produce a concrete product having a predetermined cross-section, and at least one A method of manufacturing a concrete product comprising the step of densifying a concrete mixture by mechanical reciprocating densification, wherein at least one of the densification movements comprises at least one first moving component in the flow direction of the concrete and the A method of manufacturing a concrete product, characterized in that the reciprocating control capable of direction control comprising at least one second component perpendicular to the at least one first moving component. 제1항에 있어서, 적어도 하나의 상기 치밀화운동이 상기 소정의 횡단면 부분의 공간에 적합하게 코어를 형성시키기 위한 맨드렐(6)의 운동에 의해서 이루어지며, 상기 치밀화 운동이 상기 콘크리이트의 상기 유동방향을 따라서 종방향으로 그리고 적어도 상기 유동방향에 대해서 횡방향으로 동시에 수행되는 것을 특징으로 하는 콘크리이트 제품의 제조방법.The method according to claim 1, wherein at least one of the densification movements is effected by the movement of the mandrel 6 to form a core suitable for the space of the predetermined cross-sectional portion, wherein the densification movements are the flow of the concrete. A process for producing a concrete product, characterized in that it is carried out simultaneously in the longitudinal direction along the direction and in at least the transverse direction relative to the flow direction. 제1항에 있어서, 상기 공급수단(5)이 상기 맨드렐(6)의 운동과 연관된 운동을 수행하는 것을 특징으로 하는 콘크리이트 제품의 제조방법.2. Method according to claim 1, characterized in that the supply means (5) performs a movement associated with the movement of the mandrel (6). 제1항 또는 제2항에 있어서, 적어도 하나의 상기 치밀화운동이 주형의 상판(16)의운동에 의해서 수행되어서 상기 소정의 횡단면 부분의 공간을 형성하며, 상기 치밀화운동이 상기 콘크리이트의 상기 유동방향을 따라서 종방향으로 그리고 적어도 상기 유동방향에 대해서 횡방향으로 동시에 수행되는 것을 특징으로 하는 콘크리이트 제품의 제조방법.The method according to claim 1 or 2, wherein at least one said compaction movement is carried out by the movement of the upper plate (16) of the mold to form a space of said predetermined cross-sectional portion, wherein said compaction movement is said flow of said concrete. A process for producing a concrete product, characterized in that it is carried out simultaneously in the longitudinal direction along the direction and in at least the transverse direction relative to the flow direction. 제2항 또는 제4항에 있어서, 상기 맨드렐(6) 및 상기 상판(16)의 치밀화운동이 서로 다른 주파수로 수행되는 것을 특징으로 하는 콘크리이트 제품의 제조방법.5. Method according to claim 2 or 4, characterized in that the compacting movement of the mandrel (6) and the top plate (16) is performed at different frequencies. 상기 항들 중 어느 한항에 있어서, 상기 콘크리이트 혼합물의 치밀화 운동에 부가하여 상기 콘크리이트혼합물에 고주파수의 치밀화진동이 더 가해지는 것을 특징으로 하는 콘크리이트 제품의 제조방법.The method according to any one of the preceding claims, wherein a high frequency densification vibration is further applied to the concrete mixture in addition to the compacting motion of the concrete mixture. 콘크리이트 혼합물을 치밀화시키도록 방향제어가 가능한 왕복운동을 수행하는 적어도 하나의 횡단면 부분(1, 6, 15, 16)과, 상기 횡단면 부분(1, 6, 15, 16)을 통해서 콘크리이트 혼합물을 공급하는 적어도 하나의 공급수단(5)과, 그리고 상기 적어도 하나의 횡단면 부분을 작동시키기 위한 작동부재(11, 20)를 포함하고 있는 콘크리이트 제품의 제조장치에 있어서, 상기 적어도 하나의 횡단면 부분(6,16)의 상기 치밀화운동을 제어하는 제어부재를 더 포함하고 있으며, 상기 치밀화운동이 상기 콘크리이트의 유동방향으로의 적어도 제1이동성분 및 상기 적어도 하나의 제1이동성분에 대해서 수직한 적어도 하나의 이동성분을 포함하고 있는 것을 특징으로 하는 콘크리이트 제품의 제조방법.The concrete mixture is formed through at least one cross-sectional portion (1, 6, 15, 16) carrying out a directional controllable reciprocating motion to densify the concrete mixture and through the cross-sectional portions (1, 6, 15, 16). In the apparatus for producing a concrete product comprising at least one supply means (5) for supplying and an actuating member (11, 20) for actuating the at least one cross section portion, the at least one cross section portion ( And a control member for controlling the compaction motion of 6 and 16, wherein the compaction motion is at least perpendicular to the at least first moving component and the at least one first moving component in the flow direction of the concrete. A method for producing a concrete product, characterized in that it comprises one mobile component. 제7항에 있어서, 상기 횡단면 부분의 공간내로 연장한 적어도 하나의 맨드렐(6)과 상기 맨드렐(6)을 왕복운동시키는 왕복운동 부재(8, 9, 11)와, 그리고 상기 맨드렐(6)이 상기 콘크리이트의 상기 유동방향 및 상기 유동방향에 대해서 수직한 방향으로 동시에 이동되도록 상기 맨드렐(6)의 운동방향을 제어하는 제어 부재(18)를 더 포함하고 있는 것을 특징으로 하는 콘크리이트 제품의 제조방법.The method according to claim 7, further comprising at least one mandrel (6) extending into the space of the cross-sectional portion, a reciprocating member (8, 9, 11) for reciprocating the mandrel (6), and the mandrel ( The concrete further comprises a control member 18 for controlling the movement direction of the mandrel 6 so that 6) is simultaneously moved in the flow direction of the concrete and in a direction perpendicular to the flow direction. Method of manufacturing the product. 제8항에 있어서, 상기 횡단면 부분의 공간을 형성하는 주형(1)과, 작동기(11)에 의해서 작동되는 2개의 측판(15)과, 상기 작동기(20) 및 적어도 하나의 상기 맨드렐(6)에 의해서 작동되는 상판(16)과, 그리고 상기 상판(16)을 상기 콘크리이트의 유동방향 및 상기 유동방향에 대해서 수직한 방향으로 동시에 이동시키도록 상기 상판(16)의 운동방향을 제어하는 제어부재(19, 1, 19, 2)를 더 포함하고 잇는 것을 특징으로 하는 콘크리이트 제품의 제조방법.9. The mold (1) according to claim 8, wherein the mold (1) forms a space in the cross-sectional portion, two side plates (15) operated by the actuator (11), the actuator (20) and at least one mandrel (6). Control to control the direction of movement of the top plate 16 to simultaneously move the top plate 16 and the top plate 16 in the flow direction of the concrete and in a direction perpendicular to the flow direction. A method for producing a concrete product, further comprising a member (19, 1, 19, 2). 제9항에 있어서, 상기 맨드렐(6)의 내부에 설치된 고주파수의 진동기(17)를 더 포함하고 있는 것을 특징으로 하는 콘크리이트 제품의 제조방법.10. The method according to claim 9, further comprising a high frequency vibrator (17) provided inside the mandrel (6). 제8항에 있어서, 상기 제어부재(18)가 방향제어가 가능하게 서로 평행하게 배열된 다수의 링크로 구성되어 있는 것을 특징으로 하는 콘크리이트 제품의 제조방법.9. A method according to claim 8, characterized in that the control member (18) consists of a plurality of links arranged in parallel with each other to enable direction control. 제8항에 있어서, 상기 제어부재(18)가 서로 평행하지 않게 배열된 다수의 링크로 구성되어 있는 것을 특징으로 하는 콘크리이트 제품의 제조방법.9. A method according to claim 8, characterized in that the control member (18) consists of a plurality of links arranged not parallel to each other. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950008575A 1994-04-07 1995-04-07 Manufacturing method and apparatus of concrete product KR950031417A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI941608A FI110174B (en) 1994-04-07 1994-04-07 A device for producing a concrete product
FI941608 1994-04-07

Publications (1)

Publication Number Publication Date
KR950031417A true KR950031417A (en) 1995-12-18

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ID=8540474

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Application Number Title Priority Date Filing Date
KR1019950008575A KR950031417A (en) 1994-04-07 1995-04-07 Manufacturing method and apparatus of concrete product

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EP (1) EP0677362B1 (en)
JP (1) JPH0834009A (en)
KR (1) KR950031417A (en)
CN (1) CN1048209C (en)
AT (1) ATE210009T1 (en)
DE (1) DE69524279T2 (en)
ES (1) ES2168348T3 (en)
FI (1) FI110174B (en)
MY (1) MY118474A (en)
NO (1) NO302456B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115618B (en) * 1999-03-02 2005-06-15 Valkeakoski Extec Oy Ltd Apparatus and method for effecting sealing movement in a bed casting machine
FI19991792A (en) * 1999-08-23 2001-02-24 Valkeakoski Extec Oy Ltd Method and arrangement for making a concrete product and a series of concrete products
PL208285B1 (en) * 2001-01-23 2011-04-29 Schoeck Entwicklungsgesellschaft Mbh Thermal insulation carrying structural member
FI20021092A (en) * 2002-06-07 2003-12-08 Consolis Technology Oy Ab Process and apparatus for casting concrete products
FI20021561A (en) * 2002-09-02 2004-03-03 Consolis Technology Oy Ab Method and apparatus for casting a concrete product
FI123542B (en) 2005-01-07 2013-06-28 Elematic Oy Ab Method, apparatus and forming part of a product for sliding molding of a concrete product
WO2007114795A1 (en) * 2006-04-03 2007-10-11 National University Of Singapore A method and system to design a hollow core concrete panel
FI119050B (en) * 2007-02-05 2008-07-15 Elematic Oy Ab Method and apparatus for casting concrete products
FI125597B (en) 2007-05-09 2015-12-15 Elematic Oyj Method and equipment for casting concrete products
FI120294B (en) * 2008-06-03 2009-09-15 Elematic Group Oy Method and apparatus for casting a concrete product
CN103231438B (en) * 2013-03-28 2015-12-02 南京环力重工机械有限公司 Extruder for concrete core slab
FI126200B (en) 2015-01-27 2016-08-15 Elematic Oyj Method and equipment for casting concrete products
CN107188611B (en) * 2017-07-06 2023-01-20 吴泉兴 Intelligent concrete curing equipment and curing method
CN110344329A (en) * 2019-06-18 2019-10-18 北京碧鑫水务有限公司 Bridge construction smashes vibrating device
CN113246289A (en) * 2021-05-26 2021-08-13 张登登 Automatic forming system for steel reinforced concrete prefabricated column

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH477964A (en) * 1968-01-23 1969-09-15 Beam British Engineering Appli Mobile maschine for the continuous production of concrete joists
SU1046102A1 (en) * 1982-04-12 1983-10-07 Ярославский политехнический институт Apparatus for packing concrete mix
FI85350C (en) * 1984-08-24 1993-01-28 Lohja Parma Eng Lpe GLIDGJUTMASKIN FOER FRAMSTAELLNING AV BETONGELEMENT OCH ISYNNERHET HAOLELEMENT
FI74649C (en) * 1984-11-08 1988-03-10 Partek Ab Method and apparatus for casting concrete products.
FI76517C (en) * 1986-01-17 1990-01-26 Kt Suunnittelu Oy GLIDGJUTMASKIN FOER TILLVERKNING AV HAOLELEMENT AV BETONG.
FI76514C (en) * 1986-04-07 1989-07-31 Kt Suunnittelu Oy Method and apparatus for casting concrete elements
SU1405993A1 (en) * 1986-06-24 1988-06-30 Ярославский политехнический институт Arrangement for compacting concrete mix

Also Published As

Publication number Publication date
FI941608A0 (en) 1994-04-07
NO951295D0 (en) 1995-04-04
EP0677362A1 (en) 1995-10-18
FI941608A (en) 1995-10-08
MY118474A (en) 2004-11-30
ATE210009T1 (en) 2001-12-15
FI110174B (en) 2002-12-13
DE69524279T2 (en) 2002-08-14
DE69524279D1 (en) 2002-01-17
NO302456B1 (en) 1998-03-09
ES2168348T3 (en) 2002-06-16
JPH0834009A (en) 1996-02-06
CN1121459A (en) 1996-05-01
EP0677362B1 (en) 2001-12-05
NO951295L (en) 1995-10-09
CN1048209C (en) 2000-01-12

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