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    • 1. 发明申请
    • AN APPARATUS AND A METHOD TO PRODUCE A HOLLOW-CORE OR SOLID SLAB
    • 一种制造中空或固体泥浆的装置和方法
    • WO2016142574A1
    • 2016-09-15
    • PCT/FI2016/000006
    • 2016-03-07
    • AHONEN, JukkaAHONEN, Jouni
    • AHONEN, Jukka
    • B28B3/22B28B1/08B28B17/00
    • B28B3/228B28B1/084
    • The object of the invention is an apparatus (100) and a method to produce hollow-core or solid slabs. The apparatus (100) consists at least of a mass feeding organ (11) to feed mass (20) into the apparatus (100), a work space (7) limiting to stoppers and to the hollow-core slab (200) or solid slab under production to form the mentioned slab, and a row of screws (1a, 1b, etc.) which are set to rotate around their lengthwise axes to mix the mass (20) and to move it to the space between the stoppers that form the outer limits (200.2) and to tighten it there. When producing hollow-core slabs (200), the bushes (2) belong also to the apparatus (100) to form the hollows (200.1) in the slabs. Every screw (1a, 1b, etc.), the number of which is at least three, has been set to rotate into the opposite direction to its neighboring screw.
    • 本发明的目的是生产中空芯或实心板的装置(100)和方法。 装置(100)至少包括将物质(20)进料到装置(100)中的质量供给装置(11),限制塞子和中空板坯(200)或固体的工作空间 板坯在生产中以形成所述板坯,以及一排螺钉(1a,1b等),其被设置成绕其纵向轴线旋转以混合质量块(20)并将其移动到形成的止动件之间的空间 外部限制(200.2)并收紧。 当制造中空板坯(200)时,衬套(2)也属于设备(100),以在板坯中形成中空部件(200.1)。 其数量至少为3的每个螺钉(1a,1b等)已被设定成与其相邻螺钉相反的方向旋转。
    • 2. 发明申请
    • A METHOD OF MAKING A BUILDING ELEMENT, AN APPARATUS FOR MAKING THE BUILDING ELEMENT, AND A BUILDING ELEMENT MADE BY THE METHOD
    • 制造建筑元件的方法,制造建筑元件的装置和由方法制成的建筑元件
    • WO2014194916A1
    • 2014-12-11
    • PCT/DK2014/050155
    • 2014-06-03
    • ABEO A/S
    • HERTZ, PeterRASMUSSEN, Morten Schramm
    • B28B1/00B28B1/08B28B19/00B28B23/02E04B5/04
    • B28B1/008B28B1/084B28B1/16B28B7/24B28B19/003B28B23/02E04B5/04E04B5/38E04C2/06
    • The invention relates to the manufacture of a reinforced slab-shaped building element (E) having a length (L), a width (W) and a thickness, said slab-shaped building element (E) comprising an upper concrete plate (20) anchored to a lower concrete plate (10) with a top surface and a bottom surface, said upper concrete plate (20) being cast from relatively higher strength concrete laid out upon said top surface, said lower concrete plate (10) being of a less strong concrete, said lower concrete plate (10) including a base (11) contiguous with a plurality of raised portions (14) integral therewith, said raised portions (14) being spaced apart in the direction of said length (L) and said width (W), said plurality of raised portions (14) defining between them a network of recesses (17, 29), at least some of said recesses (17, 29) including reinforcing bars (R), said raised portions (14) and said recesses (17, 29) together defining said top surface.
    • 本发明涉及一种具有长度(L),宽度(W)和厚度的增强的板状建筑构件(E)的制造,所述板状建筑构件(E)包括上混凝土板(20) 锚固到具有顶表面和底表面的下混凝土板(10),所述上混凝土板(20)由布置在所述顶表面上的相对较高强度的混凝土浇注,所述下混凝土板(10)较少 所述下混凝土板(10)包括与多个与其成一体的凸起部分(14)邻接的基部(11),所述凸起部分(14)沿所述长度(L)的方向间隔开,并且所述宽度 (W),所述多个凸起部分(14)在它们之间形成有凹槽网(17,29),所述凹槽(17,29)中的至少一些包括钢筋(R),所述凸起部分(14)和 所述凹部(17,29)一起限定所述顶表面。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR PRODUCING CONCRETE PRODUCTS
    • 生产混凝土产品的方法和装置
    • WO01010616A1
    • 2001-02-15
    • PCT/FI2000/000633
    • 2000-07-10
    • B28B1/08B28B21/56B28B3/22
    • B28B21/56B28B1/084B28B3/228
    • A method of casting concrete elements comprising one or more longitudinal hollow cores. When casting is started, forming means (4) provided in the apparatus are pushed through openings in a headplate located at the front end of the element to be cast and fresh concrete is pressed against the headplate by means of feeding screws (3) provided in the apparatus. When casting the back end of the element to be cast, the casting apparatus, as well as the feeding screws (3) and the forming means (4) thereof, pass over a part (10) mounted on the casting bed (1) to form the lower part of the endplate of the form. The feeding opening of the apparatus is covered by a covering means (8) and a part (11) provided in the apparatus to form the upper part of the endplate of the form is pushed above the lower part (10) of the endplate of the form. Openings are formed between the upper part and the lower part of the endplate, allowing the feeding screws (3) and the forming means (4) to pass through.
    • 一种铸造包括一个或多个纵向中空芯的混凝土元件的方法。 当铸造开始时,设置在装置中的成形装置(4)被推动通过位于待铸造元件前端的头板中的开口,并且新鲜混凝土通过供给螺钉(3)压靠在头板上, 该装置。 当铸造要铸造的元件的后端时,铸造装置以及进给螺钉(3)和其成形装置(4)穿过安装在铸造床(1)上的部分(10)到 形成表格的终板的下部。 装置的进给开口由覆盖装置(8)覆盖,并且设置在装置中以形成形式的端板的上部的部分(11)被推到上述端板的下部(10)的上方 形成。 开口形成在端板的上部和下部之间,允许进给螺钉(3)和成形装置(4)通过。
    • 8. 发明申请
    • CONCRETE EXTRUSION MACHINE AND SPIRAL CONVEYOR THEREFOR
    • 混凝土挤出机及螺旋输送机
    • WO99036236A1
    • 1999-07-22
    • PCT/CA1999/000016
    • 1999-01-13
    • B28B1/08B28B3/22B30B11/24
    • B30B11/246B28B1/084B28B3/222B28B3/228
    • A spiral conveyor (27) for a concrete extrusion machine (20) has a first spiral conveyor section (100) with a first external diameter (d1). There is a second spiral conveyor section (102) having a second external diameter (d2) which is greater than the first diameter (d1). The first section (100) is spaced apart from the second section. A third spiral conveyor section (110) is between the first section and the second section (102). The first end of the third section (110) is connected to the first section (100) and the second end is adjacent to the second section (102). The second spiral conveyor section (102) may be mounted on a hollow shaft (140) of the third section (110). The second section (102) has two longitudinally divided components (130, 132), each having a recess (134, 136) therein. Connectors (168) interconnect the two components and a locking device (142, 144) is between the hollow shaft (140) and the second section (102).
    • 用于混凝土挤压机(20)的螺旋输送机(27)具有第一外径(d1)的第一螺旋输送机部分(100)。 存在具有大于第一直径(d1)的第二外径(d2)的第二螺旋输送器部分(102)。 第一部分(100)与第二部分间隔开。 第三螺旋输送器部分(110)在第一部分和第二部分(102)之间。 第三部分(110)的第一端连接到第一部分(100),第二端部与第二部分(102)相邻。 第二螺旋输送器部分(102)可以安装在第三部分(110)的空心轴(140)上。 第二部分(102)具有两个纵向分开的部件(130,132),每个在其中具有凹部(134,136)。 连接器(168)互连两个部件,并且锁定装置(142,144)位于中空轴(140)和第二部分(102)之间。
    • 9. 发明申请
    • PROCESS FOR CONSTRUCTING LINEAR CONCRETE WORKS WITH INTERNAL CAVITIES, AND DEVICES FOR IMPLEMENTING SUCH PROCESS
    • 用于建立具有内部空间的线性混凝土工程的方法,以及用于实施这种工艺的装置
    • WO1996041706A1
    • 1996-12-27
    • PCT/ES1995000072
    • 1995-06-09
    • VAZQUEZ RUIZ DEL ARBOL, Jose Ramon
    • B28B01/08
    • B28B7/46B28B1/084
    • The process comprises using a slip-form in order to shape the internal cavities, injecting a fluid, preferably wet hot air inside the sealed cavity or cavities created by said slip-form, at appropriate rate and pressure, and performing the required operation in order to conform the concrete. The device comprises said slip-form consisting of a plurality of tubes coupled to the concrete casting machine, and also provided with antivibration mechanism, the vibrating means of said machine being arranged parallel to the axes of the tubes and in lines intermediate to said tubes, means being provided to supply said fluid inside the slip-form or directly into the cavities. The invention applies to the construction of roads or collectors with internal cavities.
    • 该方法包括使用滑动形状以形成内部空腔,以适当的速率和压力将密封空腔内的流体(优选湿热空气)注入密封空腔或由所述滑模形成的空腔内,并按顺序执行所需的操作 符合具体情况。 该装置包括由耦合到混凝土浇铸机的多个管组成的滑动形式,并且还设置有防振机构,所述机器的振动装置平行于管的轴线并且在所述管的中间的直线上布置, 提供用于将所述流体供应到滑动形式内或直接进入空腔的装置。 本发明适用于具有内腔的道路或收集器的构造。
    • 10. 发明申请
    • STRAND GUIDE SYSTEM
    • STRAND指导系统
    • WO2014108535A1
    • 2014-07-17
    • PCT/EP2014/050479
    • 2014-01-13
    • CONCORE BV
    • WALLGREN, SvenAHONEN, JukkaNIEMINEN, Aki
    • B28B1/08B28B3/22B28B23/02B28B23/06
    • B28B1/084B28B3/228B28B23/024B28B23/06
    • A strand guide system for placing longitudinal pre-stressing strands on a concrete product that is manufactured by an extruder, slipformer or other type of horizontal casting method,wherein the extruder comprises a frame (1), a limited cross section for shaping the product (3, 6, 8), feed screws (5) for pushing concrete mix through the limited cross section and core forming sleeves (6) penetrating through the limited cross section and attached at the end of feed screws 5-A drive mechanism (9) is provided for rotating the screws (5) and providing a compacting movement for the screws (5) and the core forming mandrels (6). A concrete hopper (4) placed at the opposite end of the feed screws (5) in view of core forming mandrels (6)and over the screws (5). Further,the extruder comprises a prefabricated mounting position for mounting a strand guide (10).
    • 一种用于将纵向预应力绞线放置在由挤出机,滑模成型机或其它类型的水平浇铸方法制造的混凝土产品上的线引导系统,其中挤出机包括框架(1),用于成形产品的有限横截面 3,6,8),用于通过有限横截面推动混凝土混合物的进料螺杆(5)和贯穿有限横截面并安装在进给螺杆5-A驱动机构(9)端部的芯形成套筒(6) 提供用于旋转螺钉(5)并提供用于螺钉(5)和芯形成心轴(6)的压实运动。 考虑到芯形成心轴(6)和螺钉(5),放置在进给螺钉(5)的相对端的混凝土料斗(4)。 此外,挤出机包括用于安装线束引导件(10)的预制安装位置。