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公开(公告)号：US20250043771A1
公开(公告)日：2025-02-06
申请号：US18713657
申请日：2022-11-28
Applicant: ESTEYCO S. A.
Abstract: The present invention relates to a method for manufacturing and assembling a plurality of towers (1) on a wind farm (2), wherein said towers (1) comprise a plurality of precast concrete segments (3) superimposed in height, wherein the method comprises: a) establishing a centralised manufacturing point (6) on the wind farm (2); and b) establishing a plurality of land routes (8) to the definitive location (5) of the towers (1). Advantageously, the method further comprises: c) prefabricating at least one segment (3) of a tower (1); d) positioning the prefabricated segment (2) in a vertical position on a land transport system (9); e) transporting the segment (3) in a vertical position to the definitive location (5) of one of the towers (1), following one of the land routes (8); and f) assembling the segment (3), forming at least one portion of a shaft (4) of a tower (1).
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公开(公告)号：US20250043584A1
公开(公告)日：2025-02-06
申请号：US18923672
申请日：2024-10-23
Applicant: Diana Banjo
Inventor： Diana Banjo
IPC: E04H12/34
Abstract: A convertible carrying case and securement system for a post comprising a case comprising of at least five contiguous panels that form a substantially hexahedral volume, a retractable pull handle on one end of the case, at least one pair of wheels on the distal end of the case at the opposite end of the retractable pull handle, the case having a plurality of straps and/or handles attached to at least one of the outside panel surfaces, wherein the five panels include the case floor, two case side panels, a wheel-side panel closest to the pair of wheels, and a panel parallel to the wheel-side panel but connecting the opposite edges of the side panels, a post comprising at least a stump within the case.
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公开(公告)号：US12203239B2
公开(公告)日：2025-01-21
申请号：US17344850
申请日：2021-06-10
Applicant: Nathan Bunting , Nate Stephens
Inventor： Nathan Bunting , Nate Stephens
IPC: E02F3/30 , E02F3/32 , E02F3/38 , E02F3/413 , E02F3/96 , E02F9/02 , E02F9/16 , E04H12/34 , E21B7/00 , E21B7/02 , E02F3/34
Abstract: Construction equipment is provided that can include: a transport assembly operably supporting a platform, the platform having a leading edge opposing a rearward edge, the leading edge associated with a first direction of the transport assembly, and the rearward edge associated with a second direction of the transportation assembly; an operator cab above the platform and aligned closer to the leading edge than the rearward edge; an engine above the platform and aligned closer to the rearward edge than the leading edge; and a boom pivotably attached above the platform closer to the rearward edge than the leading edge, the boom being movable between a first position fully extended and a second position fully raised. Utility line pole placement and/or removal construction methods are provided that can include extending an extension assembly having a banana boom from a transport assembly to couple with a utility line pole.
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公开(公告)号：US20240401570A1
公开(公告)日：2024-12-05
申请号：US18697258
申请日：2022-09-29
Applicant: ESTEYCO S.A.
Inventor： José Salustiano SERNA GARCÍA-CONDE
Abstract: A method for installing or mounting a tower is formed by the stacking of two or more mounting groups on a base section. At least one of said mounting groups is formed by a plurality of stacked segments. Said method includes arranging the base section in the definitive position thereof on the ground and lifting and placing the mounting groups of the tower on the base section by means of a mounting crane that can adopt different jib configurations. Advantageously, in said method, at least two or more stacked segments are installed consecutively in the corresponding mounting group with one and the same crane jib configuration. The length of the lowest stacked segment of said mounting group is smaller than the length of at least another stacked segment of the aforementioned mounting group.
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公开(公告)号：US12152400B2
公开(公告)日：2024-11-26
申请号：US17959643
申请日：2022-10-04
Applicant: APA SOLAR, LLC
Inventor： Joshua David Von Deylen
Abstract: A foundation system for supporting a structure may include a main post, a racking post, and a barb assembly. The main post may include an upper section and a lower section below the upper section. The racking post may be telescopically connected to the upper section of the main post. The barb assembly may be connected to the lower section of the main post. The barb assembly may be configured to move from an unexpanded state to an expanded state, thereby forming a wedge shape at a lower section of the main post.
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Patent Agency Ranking
公开(公告)号：US12134895B2
公开(公告)日：2024-11-05
申请号：US17772627
申请日：2020-10-01
Applicant: MAX BOEGL WIND AG
Inventor： Thorsten Betz
Abstract: A structure, in particular, a wind turbine tower (1), which is pre-tensioned with at least one tensioning element (3), has a foundation (2), a concrete tower section (4), in particular, consisting of a plurality of precast concrete elements (5), as well as a head piece (6), wherein the tensioning element (3) at least at one of its ends has a tendon anchor (7, 7a, 7b). The tendon anchor (7, 7a, 7b) has an accommodation (8) in which a first end (10a) of an anchor rod (9) is fastened, in particular screwed in. A second end (10b) of the anchor rod (9) is anchored to the foundation (2) or to the head piece (6). In a corresponding method for manufacturing a structure, a first end (10a) of an anchor rod (9) is fastened, in particular screwed in an accommodation (8) of a tendon anchor (7, 7a, 7b), and a second end (10b) of the anchor rod (9) is anchored to the foundation (2) or to the head piece (6).
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公开(公告)号：US20240287827A1
公开(公告)日：2024-08-29
申请号：US18569820
申请日：2022-06-23
Applicant: SUMITOMO MITSUI CONSTRUCTION CO., LTD.
Inventor： Akio KASUGA , Aibek TOKRORBAI UULU , Long DOAN SY
CPC classification number: E04H12/34 , E04H12/08 , E04H12/12 , F03D13/201 , F05B2240/912
Abstract: A wind power generation tower for supporting a wind power generator in mid-air includes a tower lower portion that includes at least three legs made of hollow concrete and erected on a foundation so as to tilt toward each other, a tower intermediate portion arranged in a center of the at least three legs in a plan view, and a tower upper portion protruding upward from the tower intermediate portion to support the wind power generator. The tower intermediate portion is made of cone-shaped hollow concrete, and includes a lower end supported by the legs and an upper end thinner than the lower end. The tower upper portion is made of a steel pipe, and includes a lower half portion supported by the upper end of the tower intermediate portion and an exposed body portion.
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公开(公告)号：US20240240488A1
公开(公告)日：2024-07-18
申请号：US18534110
申请日：2023-12-08
Inventor： Qunwei Wang , Youliang Zhang
IPC: E04H12/34
CPC classification number: E04H12/342 , E04H12/348 , E04H12/08
Abstract: Recyclable cylindrical structures and usage methods are provided. A recyclable cylindrical structure includes multiple prefabricated cylindrical units. Each unit is provided with a ring block coaxially fixed on the top of the unit, a ring slot coaxially formed in the bottom of the unit, two first sealing rings arranged on the top of the unit and a second sealing ring arranged on the top of the ring block of the unit. The ring block is provided with multiple first connection elements. Multiple second connection elements are arranged in the ring slot. For two adjacent prefabricated cylindrical units of the recyclable cylindrical structure, the ring block of the lower unit inserts into the ring slot of the upper unit and the first connection elements of the lower unit are corresponding and jammed one-to-one with the second connection elements of the upper unit.
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公开(公告)号：US20240240487A1
公开(公告)日：2024-07-18
申请号：US18544203
申请日：2023-12-18
Applicant: Chase McKean Tangney , Wayne Hogan
Inventor： Chase McKean Tangney , Wayne Hogan
CPC classification number: E04H12/2292 , E04H12/2253 , E04H17/22 , E04H12/347 , E04H12/348 , E04H17/08 , E04H17/26
Abstract: A system for providing sturdiness to a support post, that includes a stake that is configured to be inserted into the ground such that it is positioned parallel to a support post that is perpendicular to the ground and an insertion-assistance member that is configured to be removably attached to the stake. The insertion-assistance member includes a body, and a lip that extends in a direction that is perpendicular to the body such that a portion of the lip extends beyond the body in the direction that is perpendicular to the body. The lip is configured to receive force and then transmit the force to the stake to drive the stake into the ground. After driving the stake into the ground, the insertion-assistance member is configured to be removed from the stake and the stake is then secured to the support post to provide sturdiness to the support post.
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公开(公告)号：US12012808B2
公开(公告)日：2024-06-18
申请号：US17409496
申请日：2021-08-23
Applicant: Saudi Arabian Oil Company
Inventor： Fathalla Shalouf
CPC classification number: E21B15/00 , E04H12/345
Abstract: A drilling rig system includes a mast that includes one or more front legs, one or more rear legs positioned opposite the one or more front legs, and a crown block at the top of the mast. The system also includes a raising line coupled to the crown block or the one or more rear legs and configured to apply a first force to the mast. The first force acts in a direction opposing a second force generated by the weight of the mast as the mast pivots between a substantially horizontal position and a substantially vertical position. The system also includes a drawworks assembly coupled to the raising line and configured to pull the raising line to generate the first force, and a telescoping spring assembly coupled to the one or more front legs. The telescoping spring assembly is configured to apply a third force to the mast that acts in the direction opposing the second force.
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