公开(公告)号：US10060091B2

公开(公告)日：2018-08-28

申请号：US15665999

申请日：2017-08-01

申请人： Universal Hinge Corporation

发明人： Edward A. DePietro

IPC分类号： E02D29/14 ,  B25B27/16 ,  E02D29/12 ,  F16L55/10

CPC分类号： E02D29/1445 ,  B25B27/16 ,  E02D29/12 ,  F16L55/10 ,  Y10T29/49899 ,  Y10T29/53913

摘要： An alignment tool for use in aligning a manway cover with a manway body/flange includes an body/flange alignment tool plate having a plate opening, a tool beam support extending transversely from the body/flange alignment tool plate, a cover attachment plate having at least one cover plate opening sized and positioned to align with a corresponding manway cover opening in the manway cover, and a height adjuster extending between and connecting the tool beam support to the cover attachment plate where the cover attachment plate is vertically translated by the threaded height adjuster.

公开(公告)号：US20180100285A1

公开(公告)日：2018-04-12

申请号：US15289526

申请日：2016-10-10

申请人： TRUMBULL MANUFACTURING, INC.

发明人： BLAKE EMANUEL

IPC分类号： E02D29/14 ,  B65D90/10

CPC分类号： E02D29/149 ,  E02D29/1445

摘要： The present application provides a cover assembly having a frame and a cover removably connected to the frame. The cover is sealed to the frame by a sealing device, and the cover is removably connected to the frame by fasteners without interfering with the seal to prevent leakage through the area around the fasteners. The frame and cover each also have a plurality of alignment indicators that are aligned with one another to assist an operator in securing the cover to the frame.

公开(公告)号：US20160258127A1

公开(公告)日：2016-09-08

申请号：US15028674

申请日：2014-10-06

申请人： APULIA INNOVATIVE TECHNOLOGIES, S.R.L.

发明人： GIAMBATTISTA DALENA

IPC分类号： E02D29/14 ,  E06B3/52 ,  E05F15/60

CPC分类号： E02D29/1418 ,  B65D43/20 ,  B65D90/62 ,  E02D29/1445 ,  E05F15/60 ,  E05Y2400/30 ,  E06B3/52

摘要： A cover (1) for manholes or traps is described, equipped with a mechanism for lifting and horizontally translating the cover (1), the mechanism being actuated through actuating means (10, 11, 12), and being adapted to automatically lift and afterwards horizontally translate or rotate the cover (1) to which it is operatively connected in order to completely open the manhole or trap.

摘要翻译： 描述了用于检修孔或陷阱的盖（1），其具有用于提升并水平平移盖（1）的机构，所述机构通过致动装置（10,11,12）致动，并且适于自动升降 水平平移或旋转其可操作连接的盖（1），以便完全打开人孔或陷阱。

公开(公告)号：US08646847B2

公开(公告)日：2014-02-11

申请号：US12903697

申请日：2010-10-13

申请人： Gary L. Cochran ,  Dennis Skraba

发明人： Gary L. Cochran ,  Dennis Skraba

IPC分类号： E21C25/00

CPC分类号： E01C23/094 ,  E02D29/1445 ,  E02F3/183 ,  E02F3/20 ,  E02F3/3414

摘要： A device and system for removing structures embedded in surrounding material is disclosed. Embodiments include a powered, expandable clamp attached to a rotating cutting tool for removing manholes from roadways. Select embodiments include anchoring a clamp to a manhole and using the manhole itself as leverage to move a cutting device through the surrounding material. Alternate embodiments allow an operator, working alone from a control station, to secure the manhole remover to the manhole, cut through the surrounding roadway, remove the manhole, and deposit the manhole at another location without requiring the operator to leave the control station. Further embodiments optionally include a depth gauge indicating the penetration depth of the cutting tool, an indicator reflecting the expanded state of the clamp, a pendulum mount allowing the clamp and drum to vertically orient using gravity, and/or the ability to attach to a host machine, such as a skid-steer loader.

摘要翻译： 公开了一种用于去除嵌入在周围材料中的结构的装置和系统。 实施例包括附接到旋转切割工具的动力可伸缩夹具，用于从道路中移除人孔。 选择实施例包括将夹具锚固到人孔，并且使用人孔本身作为将切割装置移动通过周围材料的杠杆作用。 替代实施例允许从控制站单独工作的操作者将人孔移除器固定到人孔，切割周围的道路，移除人孔，并将人孔存放在另一位置，而不需要操作者离开控制站。 另外的实施例可选地包括深度计，其指示切割工具的穿透深度，反映夹具的展开状态的指示器，允许夹具和滚筒使用重力垂直定向的摆式安装件和/或连接到主机的能力 机器，如滑移装载机。

公开(公告)号：US20090123227A1

公开(公告)日：2009-05-14

申请号：US11938444

申请日：2007-11-12

申请人： Kevin S. Vrondran ,  Jeremy I. Johnson ,  Andrew J. Malpass

发明人： Kevin S. Vrondran ,  Jeremy I. Johnson ,  Andrew J. Malpass

IPC分类号： E02D29/14

CPC分类号： E02D29/1445 ,  Y10T137/7021

摘要： A one-piece, unitary manhole cover has dual lifting ports that drain through the outer circumferential edge of the cover. A lifting channel runs from the interior of the upper face out to the outer circumferential edge. A lifting bar spans the lifting channel and defines an ergo lifting port and a pry bar lifting port. Both the ergo lifting port and the pry bar lifting port drain through the outer circumference of the manhole cover.

摘要翻译： 一体式整体式井盖具有通过盖的外圆周边缘排出的双提升口。 提升通道从上表面的内部延伸到外周缘。 提升杆跨越提升通道，并定义了一个ergo提升口和一个撬杆提升口。 ergo提升口和撬杆提升口都通过人孔盖的外围排出。

公开(公告)号：US06945742B2

公开(公告)日：2005-09-20

申请号：US10177259

申请日：2002-06-20

申请人： Dave Roberts

发明人： Dave Roberts

IPC分类号： B62B1/00 ,  B62B1/14 ,  B62B5/00 ,  B62B5/06 ,  B66C1/06 ,  B66F1/00 ,  B66F19/00 ,  E02D29/14 ,  B66C23/18

CPC分类号： B66F19/005 ,  B62B1/002 ,  B62B1/14 ,  B62B5/0079 ,  B62B5/0089 ,  B62B5/065 ,  B62B2203/30 ,  B66C1/06 ,  E02D29/1445

摘要： A manhole cover remover, including an attachment; a support; a pivot arm having a proximal end hinged to the support and the pivot arm having a distal end; a connector joining the attachment to the distal end of the pivot arm; a winch joined to the distal end of the pivot arm; and a power source, the power source in operable communication with the winch and method of use including the steps of rotating a pivot arm down toward a manhole over; connecting the pivot arm to the manhole cover; and winching the pivot arm upward.

摘要翻译： 一个井盖拆卸器，包括附件; 一个支持 枢转臂具有铰接到支撑件的近端和具有远端的枢转臂; 将所述附件连接到所述枢转臂的远端的连接器; 绞盘连接到枢转臂的远端; 以及电源，所述电源与所述绞盘可操作地通信，并且使用方法包括使枢转臂向下朝向人孔旋转的步骤; 将枢转臂连接到人孔盖; 并向上摆动枢轴臂。

公开(公告)号：US06869249B2

公开(公告)日：2005-03-22

申请号：US10691988

申请日：2003-10-23

申请人： Stephen Calhoon

发明人： Stephen Calhoon

IPC分类号： E02D29/14

CPC分类号： E02D29/1445

摘要： An adjusting device for installing a manhole ring onto a manhole is provided. The manhole has an annular inner shoulder. The adjusting device comprises a center plate and at least one supporting arm. Each supporting arm has a first end and a second end with the first end of the supporting arm being securable to the center plate. A securement assembly associated with the center plate releasably holds the manhole ring.

摘要翻译： 提供了一种用于将人孔安装在人孔上的调节装置。 井孔具有环形内肩。 调节装置包括中心板和至少一个支撑臂。 每个支撑臂具有第一端和第二端，支撑臂的第一端可固定到中心板。 与中心板相关联的固定组件可释放地保持人孔环。

公开(公告)号：US06799921B2

公开(公告)日：2004-10-05

申请号：US10419547

申请日：2003-04-21

申请人： Toshiharu Kodama

发明人： Toshiharu Kodama

IPC分类号： E02D2914

CPC分类号： E01C23/06 ,  E02D29/1445

摘要： The present invention provides a manhole cover/frame exchange method capable of minimizing the size of a portion to be mended, of eliminating a pressing step by a roller machine, of eliminating/reducing steps and a required mending time and of suppressing vibrations, noises and the like during the exchanging process. The manhole cover/frame exchange method comprises steps of: cutting a portion of a paved road around the manhole cover/frame spherically; removing the spherically cut portion; filling a self-curing highly fluid non-shrink filler into a spherical hollow space formed by the removing step, and filling a surface layer material over the self-curing highly fluid non-shrink filler. Thus, the pressing step by the roller machine is eliminated by the present invention.

摘要翻译： 本发明提供了一种人孔盖/框架更换方法，其能够减少要修补的部分的尺寸，消除辊机的压制步骤，消除/减少步骤和所需的修补时间并抑制振动，噪声和 在交换过程中。 人孔盖/框架更换方法包括以下步骤：切割球孔周围的铺路的一部分; 去除球形切割部分; 将自固化高度流动的非收缩填料填充到由去除步骤形成的球形中空空间中，并在自固化高流动性非收缩填料上填充表面层材料。 因此，通过本发明消除了辊机的压制步骤。

公开(公告)号：US06695526B2

公开(公告)日：2004-02-24

申请号：US10262578

申请日：2002-10-01

申请人： Chris Sondrup

发明人： Chris Sondrup

IPC分类号： E02D2914

CPC分类号： E02D29/1445 ,  E02D29/1409

摘要： A manhole access for sewers. More particularly, the present invention relates to a manhole that is adjustable in height and/or pitch to allow the top of the manhole top section to conform to the pitch of a surrounding surface, such as a road. Specifically, there is a cover, configured to cover access to the manhole extension, and an adjuster, coupled between the cover and the manhole extension, designed to be positioned in multiple positioned that form an angle of the cover relative to a top edge of the manhole extension. The adjuster has a cover coupler, positioned on a top side of thereof, designed to releasably hold the cover; and manhole extension coupler, positioned on a bottom edge thereof, designed to hold the adjuster proximate to the top edge of the manhole extension. The adjuster further includes a first position that provides for zero degrees of slope between the manhole cover and the top edge of the manhole extension; and a second position that provides for up to and including twenty degrees of slope between the manhole cover and the top edge of the manhole extension.

摘要翻译： 下水道的人孔通道。 更具体地说，本发明涉及一种在高度和/或节距上可调的人孔，以允许井眼顶部的顶部与周边表面（例如道路）的间距一致。 具体地说，有一个覆盖物，其被构造成覆盖进入人孔延伸部分，以及一个联接在盖子和人孔延伸部之间的调节器，设计成被定位在多个定位中，该调节器形成盖子相对于顶板边缘的角度 人孔延伸 调节器具有位于其上侧的盖联接器，设计成可释放地保持盖; 和孔眼延伸耦合器，其位于其底部边缘上，设计成将调节器保持靠近人孔延伸部的顶部边缘。 调节器还包括第一位置，该第一位置在人孔盖和人孔延伸部的顶部边缘之间提供零坡度; 以及在人孔盖和人孔延伸部的顶部边缘之间提供高达并包括二十度坡度的第二位置。

公开(公告)号：US20030222495A1

公开(公告)日：2003-12-04

申请号：US10267664

申请日：2002-10-10

发明人： Manfred Nettek SR.

IPC分类号： E21C025/00

CPC分类号： E02D29/1445

摘要： A method for detaching a manhole frame (7) that is embedded in a road surface, wherein the manhole frame (7) is cut horizontally starting from the inside, without significant exposure of the outside area surrounding the manhole frame (7), by using a horizontally oriented rotating cutting blade (15) that performs eccentric circumferential runs along the inside of the manhole frame.

摘要翻译： 一种用于拆卸嵌入在路面中的人孔框架（7）的方法，其中所述人孔框架（7）从内侧水平切割，而不会显着地暴露在人孔框架（7）周围的外部区域，通过使用 水平取向的旋转切割刀片（15），其沿着人孔框架的内部执行偏心的周向延伸。