公开(公告)号：US4642964A

公开(公告)日：1987-02-17

申请号：US655508

申请日：1984-09-27

申请人： Roger C. Kellison

发明人： Roger C. Kellison

IPC分类号： E04B1/41 ,  F16B13/00 ,  F16B13/14 ,  F16B33/00 ,  F16B33/06 ,  E04B1/38 ,  E04C5/00

CPC分类号： E04B1/4121 ,  F16B13/00 ,  F16B13/141 ,  F16B33/004 ,  F16B33/06 ,  F16B2013/007 ,  F16B2013/148

摘要： Fastener systems for securing an object to the surface of structure, and methods for forming the same. Shafts of fasteners have threaded ends which are to be embedded in holes formed in the structure and which are filled with a securing agent. For greater pull-out resistance the holes can be enlarged at their internal ends, either by molding or by breaking out the walls of the hole ends with a special tool. A lubricant coating the inserted shaft end permits withdrawal of the fastener shafts. In one embodiment, the external end and the internal end of the shaft are reversely threaded. A cap nut on the external end has a compressible pellet therein. Initial threading downward of the cap nut tightens the nut more securely against the secured object, and further turning unthreads the fastener. A fixed head embodiment carries a cap at its internal end to prevent hardening securing agent from filling in under the shaft so that the shaft can be threaded deeper into the hole when the securing agent hardens.

摘要翻译： 用于将物体固定到结构表面的紧固件系统及其形成方法。 紧固件轴具有螺纹端部，其将嵌入形成在结构中的孔中，并且填充有固定剂。 为了获得更大的拉出阻力，孔可以在其内部端部扩大，无论是通过模制还是通过用特殊工具打破孔端部的壁。 涂覆插入轴端的润滑剂可以拉出紧固件轴。 在一个实施例中，轴的外端和内端是反螺纹的。 外端的盖螺母在其中具有可压缩的颗粒。 帽螺母向下的初始螺纹将螺母更紧固地紧固在固定物体上，并进一步旋转紧固件。 固定头实施例在其内端承载盖，以防止硬化固定剂填充在轴下方，使得当固定剂硬化时，轴可以更深地穿入孔中。

公开(公告)号：US4875808A

公开(公告)日：1989-10-24

申请号：US181655

申请日：1988-04-14

申请人： Roger C. Kellison

发明人： Roger C. Kellison

IPC分类号： E02D27/34 ,  E02D27/42

CPC分类号： E02D27/42 ,  E02D27/34

摘要： A seismic anchor has a head for location in a hole in ground-connected structure and a shaft connected thereto to extend out of the hole and mount members or equipment to be isolated from vibrations. The head is surrounded by vibration damping means, such as a high durometer rubber or rubber-like material. A covering extends along the shaft to the damping means. Solidified bonding agent in the hole, above the head and the vibration damping means, secures the anchor in place while the sleeve prevents the bonding agent hardening to the shaft and preventing relative vibration between the ground-connected structure and the shaft.

摘要翻译： 地震锚具有用于位于地面连接结构的孔中的头部和连接到其上的轴，以延伸出孔和安装构件或设备以与振动隔离。 头部被减震装置包围，例如高硬度橡胶或橡胶状材料。 覆盖物沿着轴延伸到阻尼装置。 孔中的凝固粘合剂在头部和减振装置上方，将锚固件固定在适当的位置，同时套筒防止粘合剂硬化到轴上并防止接地连接结构与轴之间的相对振动。

公开(公告)号：US4954009A

公开(公告)日：1990-09-04

申请号：US252517

申请日：1988-09-30

申请人： Roger C. Kellison

发明人： Roger C. Kellison

IPC分类号： E01F7/06 ,  E01F15/04 ,  E01F15/08

CPC分类号： E01F15/0476 ,  E01F15/083 ,  E01F15/088 ,  E01F7/06

摘要： Barrier systems and methods include relatively narrow, cast, silica fume concrete road barriers for work site protection, road edge, and traffic lane divider locations. Reflector-bearing caps close recesses at the location of fasteners securing the barriers to a road surface. Reflectors with mounting portions secured between adjacent end faces of barriers project outward to expose a reflector portion to headlights in an adjoining traffic lane. Barrier extension members affixed atop a line of barriers reduce headlight glare, help prevent vehicles toppling over the barriers, and prevent relative rocking of one barrier with respect to another. Permanent barrier installations include a rope-like soft Butyl rubber seal damming locations where fasteners extend into the road surface to retain a hardening bonding agent and form a liquid and contaminant impervious environment for the fasteners. Drop-in-place barriers with openings extending their entire height locate over supporting uprights previously used for metal strip barrier. And barriers to be located quickly on soft undersurfaces have openings extending their entire height and securing posts driven therethrough.

摘要翻译： 阻隔系统和方法包括相对狭窄的铸造硅粉混凝土道路障碍，用于工地保护，路边和行车道分隔器位置。 反射器轴承盖在将挡板固定在路面上的紧固件的位置处关闭凹部。 具有固定在隔板的相邻端面之间的安装部分的反射器向外突出以将反射器部分暴露于相邻行车道中的前灯。 挡板延伸部件固定在障碍物上方，可减少头灯眩光，有助于防止车辆倒塌在障碍物上，并防止一个障碍物相对于另一个障碍物发生相对摇摆。 永久性隔离装置包括绳状软丁基橡胶密封件，其中紧固件延伸到路面以保持硬化粘合剂并形成用于紧固件的液体和污染物不透性环境。 具有延伸其整个高度的开口的就地插入位置位于以前用于金属带屏障的支撑立柱上。 并且在柔软的下表面上快速定位的障碍物具有延伸其整个高度的开口并且固定支柱从其中驱动。

公开(公告)号：US4869467A

公开(公告)日：1989-09-26

申请号：US139650

申请日：1987-12-30

申请人： Roger C. Kellison

发明人： Roger C. Kellison

IPC分类号： E04B1/41 ,  E04F11/18 ,  F16B13/14

CPC分类号： E04F11/1812 ,  E04B1/4157 ,  F16B13/141

摘要： A retaining element, for retaining personnel, vehicles, or the like, includes a series of lower recesses opening downward to a supporting undersurface. A collar conforming in shape to the recess is located in each recess. An anchor bolt extends through the collar and protrudes downward from each recess, and set screws retaining the collar. In use, holes are formed along a line on the supporting undersurface at locations corresponding to the protruding anchor bolts, the holes are fitted with a hardening securing agent and the retaining element is moved into place with the anchor bolts extending into the hardening securing agent.

摘要翻译： 用于保持人员，车辆等的保持元件包括向下延伸到支撑下表面的一系列下凹部。 位于每个凹部中的形状与凹部相配合的凸缘。 锚定螺栓延伸穿过套环并从每个凹槽向下突出，并固定保持套环的螺钉。 在使用中，在对应于突出的锚固螺栓的位置处，在支撑下表面上的一条线上形成有孔，孔与硬化固定剂配合，并且保持元件移动就位，锚定螺栓延伸到硬化固定剂中。

公开(公告)号：US06176638B1

公开(公告)日：2001-01-23

申请号：US08929031

申请日：1997-09-15

申请人： Roger C. Kellison ,  Leo Jasien

发明人： Roger C. Kellison ,  Leo Jasien

IPC分类号： F16B1314

CPC分类号： F16B31/028 ,  F16B13/141 ,  F16B35/041 ,  Y10T403/472 ,  Y10T403/473 ,  Y10T403/75

摘要： Anchor systems for joining structural members include a resiliently deformable member such as a dished washer to permit easy visual determination that the anchor system is correctly tightened in place. Post-tensioned anchor systems of the kind disclosed are particularly suitable for joining structural members, such as end-to-end columns. One of a number of mold parts, including a threaded tapered mold part, forms a threaded tapered hole in a poured concrete structural member for use with anchors, and passages permitting the introduction of a resinous securing agent may be formed in cooperation with the threaded tapered holes. Highway barriers can be formed with such holes and joined with the resin filling the holes and space between barrier ends.

摘要翻译： 用于接合结构构件的锚定系统包括可弹性变形的构件，例如碟形垫圈，以允许容易地视觉确定锚系统被正确地收紧就位。 所公开的这种类型的后张拉锚系统特别适用于结合构件，例如端对端柱。 许多模具部件中的一个，包括螺纹锥形模具部件，在与浇注机一起使用的浇注混凝土结构件中形成螺纹锥形孔，并且可以与螺纹锥形件一起形成允许引入树脂固定剂的通道 孔。 高速公路障碍物可以形成有这样的孔并且与树脂填充孔和阻挡端之间的空间连接。

公开(公告)号：US4586846A

公开(公告)日：1986-05-06

申请号：US655507

申请日：1984-09-27

申请人： Roger C. Kellison

发明人： Roger C. Kellison

IPC分类号： B28D1/14 ,  E01F15/04 ,  E01F15/08 ,  E04B1/41 ,  F16B13/00 ,  F16B13/14 ,  E01F13/00

CPC分类号： F16B13/141 ,  B28D1/14 ,  E01F15/0476 ,  E01F15/083 ,  E04B1/41 ,  F16B2013/007 ,  Y10T408/98 ,  Y10T408/99

摘要： A method for avoiding rebar, a fixture useful to that end, a particular fastener for use with the method and fixture, and objects to be fastened adapted for rebar avoidance. Where rebar is encountered drilling directly into a concrete surface, a fixture is moved into place over the hole. The fixture has an angled bit guide that guides the drill bit at an angle into the concrete, away from the rebar and to the appropriate depth. The fixture is removed, the object to be secured is replaced, the original and the inclined hole are filled with a hardening securing agent, and a special bent-shaft fastener is introduced into the inclined hole. The bend of the fastener is such that its upper end projects substantially perpendicular to the surface just as would have been the case had no rebar been encountered and a conventional fastener used. A road barrier or the like has several alternate routes for a fastener at its connection location. The routes may be separate holes or an inclined path through a conical hole. When rebar is encounter a second route is used to drill a new hole and enter the fastener through the object.

摘要翻译： 用于避免钢筋的方法，用于该目的的夹具，用于该方法和固定装置的特定紧固件以及适于避免钢筋的被紧固物体。 遇到钢筋直接钻入混凝土表面时，将夹具移动到孔的上方。 夹具有一个倾斜的钻头导向件，将钻头以一定角度引导到混凝土中，远离钢筋和适当的深度。 拆除固定装置，更换待固定物体，将原件和倾斜孔填充硬化固定剂，将特殊的弯曲轴紧固件引入倾斜孔中。 紧固件的弯曲使得其上端基本上垂直于表面突出，就像已经没有遇到钢筋的情况一样，并且使用常规的紧固件。 道路障碍物等在其连接位置处具有用于紧固件的几条替代路线。 路线可以是分开的孔或通过锥形孔的倾斜路径。 当钢筋遇到第二条路线时，用来钻出一个新的孔并通过物体进入紧固件。