Class / Patent application number | Description | Number of patent applications / Date published |
405244000 | With anchoring of structure | 14 |
20090035070 | Method for installinig an arch-type underbracing on a utility pole for an overhead line by using extendable excavating unit for auger crane - A method for installing a utility pole and arch-type underbracing has developed by using an extendable excavating unit mounted on an auger crane. The method comprises two steps of excavation that: the primary hole is excavated about 75 cm in depth by extending an arm about 80 cm diameter of the extendable excavation unit. The secondary hole is excavated to have a standard depth for erecting the utility pole. Then, orientation of the arch-type underbracing is determined for setting on the primary hole. An underbracing hook is installed to the arch-type underbracing for lifting and attaching a U-bolt temporarily to the arch-type underbracing by surround the utility pole. A lead wire of the arch-type underbracing is connected to an earth wire of the utility pole. The arch-type underbracing is tightened with the U-bolt surrounded the utility pole. The excavated soil is filling back into the gaps around the utility pole and the holes by tempering. | 02-05-2009 |
20100008734 | Extended Length Strand Take Up Device - An extended length strand take up device is presented that may be used to repair damaged guy wires in the field. The invention comprises two connecting bodies connected by a single tension rod that extends continuously between the two connecting bodies. Each connecting body slides over opposite ends of the tension rod and is held in place by a stop member, such as threaded nuts screwed onto the respective ends of the tension rod. The connecting bodies may further include an inwardly-facing pull tab or tabs that can be used for pre-tensioning the guy wire. An alternative embodiment of the invention comprises a single tension rod that is fixedly anchored to the ground and several connecting bodies that are fixedly mounted along the end of the guy wire at standard increments. The tension rod runs parallel to and overlaps the end of the guy wire. The connecting bodies slide along the length of the tension rod until the required tension and length is reached. A stop member, such as a threaded nut, is screwed onto the end of the tension rod holding the connecting bodies in place. | 01-14-2010 |
20100040419 | METHOD AND SYSTEM FOR INSTALLING MICROPILES WITH A SONIC DRILL - Disclosed is a method for drilling a cased hole and installing a micropile. A sonic drilling apparatus is positioned at a desired location. The sonic drilling apparatus includes a rotating and vibrating apparatus for rotating and vibrating a drill string into the ground. The cased hole is drilled to a desired depth by rotating and vibrating the hollow drill string into the ground while discharging fluid into the inner space of the hollow drill string. A micropile is then lowered into the cased hole. Grouting material may be discharged into the cased hole before or after the drill string is removed from the ground. | 02-18-2010 |
20100143048 | Piling apparatus - The present invention relates to a piling, comprising a pile that includes a pipe provided with a generally cylindrical shape, a first end, and a second end, a first end fitting located at the first end of the pipe, a second end fitting located at the second end of the pipe, the first end fitting is provided with an out-of-round shape that transmits torque and is dimensioned so that at least a portion fits within the second end fitting, and the second end fitting is provided with an out-of-round shape that transmits torque with at least a portion that fits about a portion of the first end fitting. | 06-10-2010 |
20110020069 | Self-Driving Pylon - The present invention is a self-driving pylon which has two hollow chambers, one of which is nestled within the other and also serves as a water jet. The lower extremity of the pylon contains a number of apertures permitting the flow of water and other material into and out of its interior. | 01-27-2011 |
20110142547 | PIER BRACKET - A pier bracket comprises a metal bar having a plurality of bolt holes formed through a top half of the metal bar and a plurality of opposingly faced barbs extending from planar side surfaces in a lower half of the metal bar. The barbs are configured to provide asymmetrical resistance force to movement of the pier bracket when received within an aperture formed in a concrete pier or footing. | 06-16-2011 |
20130272800 | GROUND MOUNTING ASSEMBLY - A ground mounting assembly, system and methods for ground mounting a structure include one or a plurality of posts, each of which are attached to at least one stabilizing plate. The posts may be at least partially positioned underground, with the stabilizing plates being buried to a depth of, for example, about 1 foot. Posts in a front portion of the mounting assembly optionally may be connected to an adjacent one of posts in a back portion of the assembly by a cross member. A ground mounted post that is driven them lifted to deploy uplift members. A ground mounting system based on a double pounder pile driven mono pole is also described. | 10-17-2013 |
20140112722 | APPARATUS AND SYSTEM FOR SECURING A HOLLOW PILE IN THE GROUND - There is provided an apparatus for securing a hollow pile in the ground. The pile has a wall with an inner surface. The apparatus is positionable within the pile. The apparatus includes a housing having an interior and a plurality of apertures. The apparatus includes a plurality of spaced-apart protrusions slidably extending through the apertures of the housing. The protrusions are moveable outwards from the housing for selectively deforming portions of the wall of the pile and creating anchor knobs in the pile upon pressurized hydraulic fluid being applied to the interior of the housing. The apparatus includes a plurality of support members extending outwardly from the housing. The support members are shaped to selectively abut and support the inner surface of the wall of the pile when the anchor knobs are being formed. | 04-24-2014 |
20140234030 | APPARATUS AND SYSTEM FOR SECURING A HOLLOW PILE IN THE GROUND - There is provided an apparatus for securing a hollow pile in the ground. The pile has a wall with an inner surface. The apparatus includes a first actuator and a second actuator. Each of the actuators has a central chamber, a pair of spaced-apart peripheral chambers, a pair of pistons interposed between the central chamber and the peripheral chambers, respectively, and a pair of piston rods coupled to and extending outwards from respectively ones of the pistons. The piston rods of the first actuator are shaped to form protrusions in the pile when the first actuator is actuated to move its piston rods outwards. The apparatus includes a pair of support members operatively connected to the piston rods of the second actuator. The support members are shaped to abut and support the inner surface of the pile when the second actuator is actuated to move its piston rods outwards. | 08-21-2014 |
20150376858 | Wind Turbine Generator Foundation with Pressure-Dispersive High Strength Pre-stressed Anchors - Disclosed is a wind turbine generator foundation with pressure-dispersive pre-stressed anchor rods or anchor ropes. The foundation comprises a pile cap, a plurality of foundation piles arranged circumferentially at the bottom of the pile cap at uniform spacing, and a wind turbine generator tower connected to an upper part of the pile cap. | 12-31-2015 |
20160186403 | HELICAL PILE ASSEMBLY - The present invention generally relates to a helical pile system for use in supporting a support structure used in the oil and gas industry. The helical pile assembly includes a tubular member having a first end and a second end. The helical pile assembly further includes a nose disposed at the first end of the tubular member. The helical pile assembly also includes a first helix disposed on an outer surface of the nose. The helical pile assembly further includes a support member coupled to the tubular member proximate to the second end of the tubular member. The support member is configured to support an external object. | 06-30-2016 |
20160194848 | METHOD AND DEVICE FOR PRODUCING A FOUNDATION ELEMENT IN THE GROUND | 07-07-2016 |
20170233976 | ANCHOR POST | 08-17-2017 |
20190145075 | COLLAR AND ANCHOR KITS | 05-16-2019 |