公开(公告)号：US20180250850A1

公开(公告)日：2018-09-06

申请号：US15972507

申请日：2018-05-07

申请人： APIS COR ENGINEERING, LLC

发明人： Nikita CHEN-IUN-TAI

IPC分类号： B29B15/14 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B29C64/118 ,  B29C64/209 ,  E04B1/16 ,  E04B1/35 ,  E04C5/07 ,  E04G21/04

CPC分类号： B29B15/14 ,  B29B15/122 ,  B29C64/118 ,  B29C64/209 ,  B29C70/523 ,  B29K2023/065 ,  B29K2055/02 ,  B29K2067/046 ,  B29K2077/00 ,  B29K2309/08 ,  B29L2031/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  E04B1/16 ,  E04B1/35 ,  E04B1/3505 ,  E04B2103/02 ,  E04B2103/04 ,  E04C5/07 ,  E04G21/0427 ,  E04G21/0463

摘要： A composite material and method for making the same is disclosed. Also disclosed are methods for printing the composite material and devices which are used for printing the composite material. The composite material comprises roving which is impregnated with thermoplastic material via a modified pultrusion method. The composite material is then used in 3D printing of buildings either in combination with concrete printing or alone. The composite material may be extruded in solid form or in a soft form, depending on the extruding mechanism employed by a given 3D printer. The material is printed by 3D printers employing polar coordinate system software and hardware.

公开(公告)号：US20180200920A1

公开(公告)日：2018-07-19

申请号：US15407208

申请日：2017-01-16

申请人： Jing Zhang

发明人： Jing Zhang

IPC分类号： B28B1/00 ,  B28C5/16 ,  B28C5/12 ,  B28C5/08 ,  B28C7/16 ,  B01F7/24 ,  B01F15/02 ,  B33Y30/00 ,  B28B17/00 ,  B33Y50/02

CPC分类号： B28B1/001 ,  B01F7/246 ,  B01F7/248 ,  B01F15/0283 ,  B01F2215/0047 ,  B28C7/161 ,  B28C7/163 ,  B28C7/167 ,  B33Y30/00 ,  E04G21/0427 ,  E04G2021/049

摘要： A slurry dispense system utilizes a buffer chamber to release the pressure from the supply pump, and buffer the irregular flow rate of the supply pump. It also utilizes a positive displacement pump to control the dispense flow. With the help of the buffer chamber, the positive displacement pump is able to provide a constant flow rate, and can be accurately controlled. A high resolution and a high speed can be achieved at the same time.

公开(公告)号：US20180066441A1

公开(公告)日：2018-03-08

申请号：US15811837

申请日：2017-11-14

申请人： APIS COR ENGINEERING, LLC

发明人： Nikita CHEN-IUN-TAI

IPC分类号： E04G11/24 ,  B66C23/70 ,  B28B1/00 ,  B28B17/00 ,  B66C1/10

CPC分类号： E04G11/24 ,  B28B1/001 ,  B28B15/00 ,  B28B17/0063 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B66C1/10 ,  B66C23/702 ,  E04G21/0427 ,  E04G21/0463

摘要： A 3D printer with a lift mechanism is disclosed. The 3D printer is coupled to the lift mechanism which is in turn coupled to a base or the ground. The lift mechanism comprises telescopically extendable columns comprising concentric cylinders positioned within one another, so as to extend and collapse fully, thus raising and lowering the 3D printer to a specific height. The lift mechanism further comprises extendable and lockable diagonals which connect neighboring telescopic columns at their top portions in a helical fashion. The diagonals are installed for sturdiness and support as the lift is operated, as well as to position the lift at a desired height when the diagonals are locked in place. The lift mechanism may comprise 2 telescopic cylinder columns or 3 or more telescopic cylinder columns. The lift mechanism comprises at least a first stage and an intermediate stage, and optionally a last stage.

公开(公告)号：US09383040B2

公开(公告)日：2016-07-05

申请号：US14114971

申请日：2012-05-30

申请人： Karl Westermann

发明人： Karl Westermann

IPC分类号： F16L3/10 ,  E04G21/04

CPC分类号： F16L3/10 ,  E04G21/04 ,  E04G21/0427 ,  E04G21/0445 ,  F16L3/1075 ,  Y10T137/6881 ,  Y10T137/8807

摘要： The invention relates to a shell coupling (40) for coupling pairs of pipes, having two half-shells (46, 48′) which, in the coupling state, bound a circular opening (60) for through-passage of the pipes and, at their one end, can be pivoted in relation to one another, via an outer articulation (44), about an articulation axis-parallel to the circular opening (60) and, at their other end, can be connected to one another in a releasable manner via a clamping mechanism (51), with the pipes which are to be coupled being clamped in the process. In order to reinforce the pipe connection to the concrete placing boom, and to improve the force transmission which is necessary in this region, it is proposed, according to the invention, that the shell coupling (40), which is designed as an add-on coupling, has a mounting plate (52) which has a retaining structure (54) by means of which at least one force-transmission element (50) formed on one of the half-shells (48′) is accommodated in a form-fitting and force-fitting manner. The at least one force-transmission element (50) here expediently has a cross-sectionally wedge-shaped contour, the retaining structure (54) forming at least one wedge mount (56), wherein the mounting plate (52) and the one half-shell (48′) can be connected to one another by means of at least one clamping screw (66), with the force fit being made in the process in the wedging direction of the force-transmission element (50) and of the retaining structure (54).

摘要翻译： 本发明涉及一种用于连接成对的管子的壳体联接件（40），它具有两个半壳（46,48'），它们在联接状态下结合有用于管道通过的圆形开口（60） 在其一端可以通过外部关节（44）围绕平行于圆形开口（60）的关节轴线相对于彼此枢转，并且在其另一端可以彼此连接 通过夹紧机构（51）可释放的方式，待连接的管被夹持在该过程中。 为了加强与混凝土放置臂的管道连接，并且为了提高在该区域中所需的力传递，根据本发明，提出了一种外壳联接件（40） 具有安装板（52），该安装板具有保持结构（54），通过该固定结构（54），形成在一个半壳（48'）上的至少一个力传递元件（50） 配合和力配合方式。 所述至少一个力传递元件（50）有利地具有横截面楔形轮廓，所述保持结构（54）形成至少一个楔形安装件（56），其中所述安装板（52）和所述一半 壳体（48'）可以通过至少一个夹紧螺钉（66）彼此连接，其中，在力传递元件（50）的楔入方向上的过程中以及保持力 结构（54）。

公开(公告)号：US20150225970A1

公开(公告)日：2015-08-13

申请号：US14416123

申请日：2013-05-31

申请人： Putzmeister Engineering GmbH

发明人： Karl Westermann ,  Michael Briem

IPC分类号： E04G21/04

CPC分类号： E04G21/04 ,  E04G21/0427 ,  E04G21/0445 ,  Y10T137/8807

摘要： A rotary distributor for thick matter, in particular for fresh concrete, has a load-bearing framework, which can be set down on a set-down surface, has a first extension-arm tube, which is arranged on the load-bearing framework such that it can be rotated about a framework-mounted vertical axis in the region of its inlet end, and has a second extension-arm tube, which is arranged such that it can be pivoted about a horizontal pivot axis in the region of the outlet end of the first extension-arm tube and communicates with the first extension-arm tube. The first extension-arm tube, in the region of its inlet end, can be pivoted, in addition, about a horizontal axis in relation to the load-bearing framework, and the second extension-arm tube can be rotated, in addition, about an axis of rotation, which is perpendicular to the horizontal pivot axis, in relation to the outlet end of the first extension-arm tube. Parallel-guidance devices are also provided between the first and the second extension-arm tubes to ensure that the second extension-arm tube, in different pivoting positions of the first extension-arm tube, is maintained in an alignment substantially parallel to the set-down surface.

摘要翻译： 用于厚物质的旋转分配器，特别是用于新鲜混凝土的旋转分配器具有承载框架，其可以在沉降表面上放下，具有第一延伸臂管，其布置在承载框架上，例如 它可以在其入口端的区域中围绕框架安装的竖直轴线旋转，并且具有第二延伸臂管，其布置成使得其可以在出口端的区域中围绕水平枢转轴线枢转 的第一延伸臂管并与第一延伸臂管连通。 第一延伸臂管在其入口端的区域中还可以相对于承载框架围绕水平轴线枢转，并且第二延伸臂管可以另外旋转约 相对于第一延伸臂管的出口端，垂直于水平枢转轴线的旋转轴线。 平行引导装置还设置在第一和第二延伸臂管之间，以确保在第一延伸臂管的不同枢转位置的第二延伸臂管保持基本上平行于固定装置的排列， 下表面。

公开(公告)号：US20150160659A1

公开(公告)日：2015-06-11

申请号：US14239754

申请日：2012-12-07

申请人： ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO.,LTD.

发明人： Ke Huang ,  Bin Xing Wu ,  Gang Guo ,  Hao Kuang ,  De Zhi Wu

IPC分类号： G05D7/06 ,  G05B15/02

CPC分类号： G05D7/0617 ,  E04G21/0427 ,  E04G21/0436 ,  E04G21/0463 ,  G05B15/02

摘要： A material distributing boom of a material distributing apparatus comprises at least two boom sections. A material distributing control method comprises: first, controlling the first boom section to move to a vertical state, and keeping the first boom section in the vertical state; second, controlling other boom sections to move to accomplish material distributing work. A material distributing apparatus implements the material distributing control method. On the premise of ensuring maximum material distributing height, the material distributing control method provided achieves reduced supporting spans of the legs of the material distributing apparatus in material distributing work and provides possibility for reducing the strength of the legs by sacrificing the material distributing radius to some degree innovatively. The material distributing control method is helpful for reducing the dimensions of the telescopic legs and reducing reinforcing parts, and thereby effectively attains the purpose of weight reduction and effectively ensures stability and safety.

摘要翻译： 材料分配装置的材料分配臂包括至少两个悬臂部分。 一种材料分配控制方法包括：首先控制第一悬臂部分移动到垂直状态，并将第一悬臂部分保持在垂直状态; 第二，控制其他繁荣部分移动完成物料分配工作。 材料分配装置实施材料分配控制方法。 在确保最大材料分配高度的前提下，提供的材料分配控制方法减少了材料分配工作中材料分配装置的支腿的支撑跨度，并提供了通过牺牲材料分配半径来降低腿的强度的可能性 学位创新。 材料分配控制方法有助于减小伸缩腿的尺寸和减少加固件，从而有效地达到减轻重量的目的，有效保证了安全性。

公开(公告)号：US20140326330A1

公开(公告)日：2014-11-06

申请号：US14273872

申请日：2014-05-09

申请人： HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD ,  SANY HEAVY INDUSTRY CO., LTD.

发明人： Xin Xu ,  Haiyun Jia

IPC分类号： B05B15/02

CPC分类号： B05B15/55 ,  B66C23/78 ,  E04G21/0427 ,  E04G21/0436 ,  E04G21/0445 ,  Y10T137/6881

摘要： In one aspect of the present disclosures, a wheeled material distributing machinery includes a main travel system, a boom system, and a material distributing frame, where an inner end of a root end boom of the boom system is connected to the material distributing frame, the main travel system is mounted on a predetermined boom of the boom system. In a travel state, the main travel system is supported on a road surface, and at least part of the weight of the boom system and at least part of the weight of the material distributing frame act on the main travel system. In a predetermined working state, the material distributing frame is supported on a working surface, and the entire weight of the boom system and the entire weight of the main travel system both act on the material distributing frame.

摘要翻译： 在本公开的一个方面，轮式材料分配机械包括主行程系统，起重臂系统和材料分配框架，其中动臂系统的根端悬臂的内端连接到材料分配框架， 主行程系统安装在起重臂系统的预定吊杆上。 在行驶状态下，主行程系统被支撑在路面上，并且至少部分动臂系统的重量和材料分配框架的重量的至少一部分作用在主行程系统上。 在预定的工作状态下，材料分配框架被支撑在工作表面上，并且主臂系统的整个重量和主行程系统的整体重量都作用在材料分配框架上。

公开(公告)号：US20130087679A1

公开(公告)日：2013-04-11

申请号：US13437820

申请日：2012-04-02

申请人： Daniel J. Mooney

发明人： Daniel J. Mooney

IPC分类号： F16M11/24

CPC分类号： F16M11/24 ,  B66C23/32 ,  E04G21/0427

摘要： The present invention relates to the relocation and support of construction equipment. Specifically, the invention relates a relocation and support device which supports a machine on a working deck by transferring the machine load to the structure through reaction collar assembly units. Additionally, the invention enables the vertically relocation of a machine.

摘要翻译： 本发明涉及施工设备的搬迁和支持。 具体地说，本发明涉及一种搬迁和支撑装置，其通过将机器载荷通过反应套环组件单元传递到结构体而将工作台面上的机器支撑在工作台面上。 另外，本发明能够实现机器的垂直搬运。

公开(公告)号：US20120118417A1

公开(公告)日：2012-05-17

申请号：US13295253

申请日：2011-11-14

申请人： John P. Huchko ,  Mark W. Fellon

发明人： John P. Huchko ,  Mark W. Fellon

IPC分类号： F15B13/00 ,  B66C7/00

CPC分类号： E04G21/04 ,  B66C23/18 ,  E04G21/0427 ,  Y10T137/8807

摘要： A crane assembly for delivering a concrete mixture to increasing heights of an elevated structure includes a primary pipeline that receives the concrete mixture from a source of the concrete mixture. A mast supports the primary pipeline in a vertical direction. A boom extends radially outwardly from the mast, and a jib is supported by the boom at an intersecting point on the boom. A secondary pipeline is rotationally affixed to the primary pipeline and extends radially outwardly from the primary pipeline along the boom to the jib. The secondary pipeline is pivotal around the mast along with the boom. The jib is angularly displaceable from the boom at the intersecting point for directing the secondary pipeline to a location spaced from the primary pipeline.

摘要翻译： 用于将混凝土混合物输送到升高的结构的高度的起重机组件包括从混凝土混合物的源接收混凝土混合物的主管道。 桅杆在垂直方向上支撑主管道。 悬臂从桅杆径向向外延伸，并且起重臂在起重臂的交叉点由起重臂支撑。 二次管道旋转地固定到主管道上，并且从主管道沿着吊臂径向向外延伸到臂架。 二级管道与吊杆一起围绕桅杆枢纽。 起重臂在交叉点处可从起重臂角度地移位，用于将辅助管道引导到与主管道间隔开的位置。

公开(公告)号：US06675822B1

公开(公告)日：2004-01-13

申请号：US10149180

申请日：2002-06-07

申请人： Rolf Schmitz ,  Dieter Schillinger

发明人： Rolf Schmitz ,  Dieter Schillinger

IPC分类号： E04G2104

CPC分类号： E04G21/04 ,  E04G21/0427 ,  E04G21/0436 ,  Y10T137/0447 ,  Y10T137/8807

摘要： The invention relates to a concrete distributing boom for mobile and stationary concrete pumps. The inventive boom is provided with a substructure (14, 14′, 14″), a pillow block (32) that can be rotated around a vertical axis on the substructure and a stack of arms (16) consisting of several mast arms (34, 34′, 34″) that can be pivoted against each other. The first mast arm (34) is articulated to a hinge (36) of the pillow block (32). Moreover, a drive mechanism (38) is provided that is provided with a driving pinion (42) for rotatably driving the pillow block (32). Said pinion (42) can preferably be rotated around a vertical axis by means of toothed racks (40). The aim of the invention is to enable to easily change masts between different substructures (14, 14′, 14″). The pillow block (32) that is connected to the stack of arms (16) can be detachably coupled to the driving pinion (42) which is arranged in the substructure.

摘要翻译： 本发明涉及一种用于移动和固定混凝土泵的混凝土分配吊臂。 本发明的悬臂设置有下部结构（14,14'，14“），可以在底座上的垂直轴线旋转的枕块（32）和由多个桅杆臂组成的一堆臂（16） 34,34'，34“），其可以彼此枢转。 第一桅杆臂（34）铰接到枕块（32）的铰链（36）上。 此外，设置有用于可旋转地驱动枕块（32）的驱动小齿轮（42）的驱动机构（38）。 所述小齿轮（42）可以优选地通过齿条（40）绕垂直轴线旋转。 本发明的目的是使得能够容易地改变不同子结构（14,14'，14“）之间的桅杆。 连接到一堆臂（16）的枕块（32）可以可拆卸地联接到布置在子结构中的驱动小齿轮（42）上。