Patents Assigned to STATE GRID HUNAN ELECTRIC POWER COMPANY
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Patent number: 10729199Abstract: A wearable equipment is adapted for substation maintenance mobile inspection and includes a binding strap and a controlling wireless communication module. A thermal imager is disposed on one side of the binding strap. A prism display component and a voice interaction module are disposed on the other side of the binding strap. The thermal imager, the prism display component, and a microphone and a speaker of the voice interaction module are connected to the controlling wireless communication module through cables, to transmit information in a power system intranet. An application method includes mounting the wearable equipment to an electric power helmet, and automatically sending an infrared image, a visible light image, power monitoring information, voice, and a video in a power operation area to a background management controlling system for the substation maintenance mobile inspection.Type: GrantFiled: December 21, 2018Date of Patent: August 4, 2020Assignees: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED, STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED MAINTENANCE COMPANY, STATE GRID CORPORATION OF CHINAInventors: Jiusong Jiang, Fuqiang Xiong, Xigui Li, Wenqi Mao, Gang Li, Ting Zhou, Peng Sun, Wen Kang, Chaofeng Zhang, Zhiping Mao, Zuosheng Li, Kai Dong, Jianli Wu, Hong Zhang, Ling Luo, Guoqi Zhang
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Patent number: 10406675Abstract: The invention relates to the electric power field, in particular to a live working robot used for running and operating along wires of high-voltage transmission lines, which can realize obstacle surmounting of the live working robots along the wires safely and conveniently, comprising: a main body; a walking mechanism, wherein the walking mechanism comprises three walking arms installed on the main body and spaced apart from one another, a rolling wheel is arranged at an end of each walking arm and is in an online state when being located on an upper surface of a wire or in an offline state when being separated from the wire; the rolling wheels of at least two walking arms are in the online state; at least one part of the walking arm can extend and retract in the vertical direction to change the vertical position of the rolling wheel relative to the wire, and at least one walking arm has a rotatable portion which can rotate to change the position of the rolling wheel relative to the wire; a mounting mechanismType: GrantFiled: March 31, 2017Date of Patent: September 10, 2019Assignees: STATE GRID HUNAN ELECTRIC POWER COMPANY LIVE WORKING CENTER, STATE GRID HUNAN ELECTRIC POWER COMPANY, STATE GRID CORPORATION OF CHINA, HUNAN PEACE PROSPERITY ELECTRIC LIMITEDInventors: Xiaqing Liu, Dehua Zou, Yu Yan, Jie Niu, Jianjun Zhang, Cunyun Pan, Hao Guo, Yang Long, Naicheng Ou, Zhiwen Wang
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Publication number: 20190191805Abstract: A wearable equipment is adapted for substation maintenance mobile inspection and includes a binding strap and a controlling wireless communication module. A thermal imager is disposed on one side of the binding strap. A prism display component and a voice interaction module are disposed on the other side of the binding strap. The thermal imager, the prism display component, and a microphone and a speaker of the voice interaction module are connected to the controlling wireless communication module through cables, to transmit information in a power system intranet. An application method includes mounting the wearable equipment to an electric power helmet, and automatically sending an infrared image, a visible light image, power monitoring information, voice, and a video in a power operation area to a background management controlling system for the substation maintenance mobile inspection.Type: ApplicationFiled: December 21, 2018Publication date: June 27, 2019Applicants: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED, STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED MAINTENANCE COMPANY, STATE GRID CORPORATION OF CHINAInventors: Jiusong JIANG, Fuqiang XIONG, Xigui LI, Wenqi MAO, Gang LI, Ting ZHOU, Peng SUN, Wen KANG, Chaofeng ZHANG, Zhiping MAO, Zuosheng LI, Kai DONG, Jianli WU, Hong ZHANG, Ling LUO, Guoqi ZHANG
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Patent number: 10272653Abstract: The present invention discloses a fiber surface treatment composition, characterized in that the composition is comprised of a silane coupling agent, a polymer and a water repellent agent, wherein the polymer is a copolymer of a polyurethane/acrylic acid polymer, wherein the acrylic polymer is selected from the group consisting of polyacrylic acid, polyacrylates or acrylic acid-acrylic acid ester copolymers. The invention also discloses an insulating fiber having the composition on its surface, the preparation method for it, and an insulating yarn and an insulated cord. The insulated fibers, yarns and ropes of the invention have the advantages of moisture resistance, washing resistance, ultraviolet aging resistance and the like. Particularly, the insulated ropes can be applied to the charging work of transmission lines, especially the UHV transmission lines.Type: GrantFiled: March 31, 2017Date of Patent: April 30, 2019Assignees: STATE GRID HUNAN ELECTRIC POWER COMPANY LIVE WORKING CENTER, STATE GRID CORPORATION OF CHINA, STATE GRID HUNAN ELECTRIC POWER COMPANY, HUNAN PEACE PROSPERITY ELECTRIC LIMITED, XINGHUA JIAHUI ELECTRICAL EQUIPMENT LIMITED, CHANGZHOU TEXTILE GARMENT INSTITUTEInventors: Dehua Zou, Lanlan Liu, Xiaqing Liu
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Publication number: 20180050448Abstract: The invention relates to the electric power field, in particular to a live working robot used for running and operating along wires of high-voltage transmission lines, which can realize obstacle surmounting of the live working robots along the wires safely and conveniently, comprising: a main body; a walking mechanism, wherein the walking mechanism comprises three walking arms installed on the main body and spaced apart from one another, a rolling wheel is arranged at an end of each walking arm and is in an online state when being located on an upper surface of a wire or in an offline state when being separated from the wire; the rolling wheels of at least two walking arms are in the online state; at least one part of the walking arm can extend and retract in the vertical direction to change the vertical position of the rolling wheel relative to the wire, and at least one walking arm has a rotatable portion which can rotate to change the position of the rolling wheel relative to the wire; a mounting mechanismType: ApplicationFiled: March 31, 2017Publication date: February 22, 2018Applicants: STATE GRID HUNAN ELECTRIC POWER COMPANY LIVE WORKING CENTER, STATE GRID HUNAN ELECTRIC POWER COMPANY, STATE GRID CORPORATION OF CHINA, HUNAN PEACE PROSPERITY ELECTRIC LIMITEDInventors: Xiaqing LIU, Dehua ZOU, Yu YAN, Jie NIU, Jianjun ZHANG, Cunyun PAN, Hao GUO, Yang LONG, Naicheng OU, Zhiwen WANG
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Publication number: 20170370023Abstract: The present invention discloses a fiber surface treatment composition, characterized in that the composition is comprised of a silane coupling agent, a polymer and a water repellent agent, wherein the polymer is a copolymer of a polyurethane/acrylic acid polymer, wherein the acrylic polymer is selected from the group consisting of polyacrylic acid, polyacrylates or acrylic acid-acrylic acid ester copolymers. The invention also discloses an insulating fiber having the composition on its surface, the preparation method for it, and an insulating yarn and an insulated cord. The insulated fibers, yarns and ropes of the invention have the advantages of moisture resistance, washing resistance, ultraviolet aging resistance and the like. Particularly, the insulated ropes can be applied to the charging work of transmission lines, especially the UHV transmission lines.Type: ApplicationFiled: March 31, 2017Publication date: December 28, 2017Applicants: STATE GRID HUNAN ELECTRIC POWER COMPANY LIVE WORKING CENTER, STATE GRID CORPORATION OF CHINA, STATE GRID HUNAN ELECTRIC POWER COMPANY, HUNAN PEACE PROSPERITY ELECTRIC LIMITED, XINGHUA JIAHUI ELECTRICAL EQUIPMENT LIMITED, CHANGZHOU TEXTILE GARMENT INSTITUTEInventors: Dehua ZOU, Lanlan LIU, Xiaqing LIU