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公开(公告)号：US12081010B2
公开(公告)日：2024-09-03
申请号：US17612516
申请日：2021-08-06
发明人： Bin Ma , Aoyun Zhuang
摘要： The present disclosure discloses a substation frame comprising: a supporting assembly comprising at least two supporting posts arranged at intervals, the at least two supporting posts comprising one side supporting post at each end; a beam assembly comprising a beam provided between every two adjacent supporting posts; and a side wire attaching assembly provided on at least one side supporting post and positioned on a side of the side supporting post facing away from the beam.
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公开(公告)号：US11283254B2
公开(公告)日：2022-03-22
申请号：US16320346
申请日：2017-07-21
摘要： Provided is a cross arm with one end connected to a tower body and a free end for connecting a conducting wire. Free end comprises an end connecting piece and an extension piece. Extension piece is fixed with end connecting piece. Extension piece protrudes horizontally from end connecting piece. Conducting wire is connected to extension piece. An angle between extension piece and a cross arm center line is greater than that between conducting wire and cross arm center line. Cross arm free end includes a jumper wire device horizontally arranged on end connecting piece for hitching jumper wire. Extension piece use increases distance between conducting wire and tower body when turning angle condition is met. Gap requirement between conducting wire and tower body is met, and cross arm length increase is eliminated. Horizontally arranging jumper wire device on end connecting piece reduces distance between wire layers and tower body size.
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公开(公告)号：US20210180358A1
公开(公告)日：2021-06-17
申请号：US16304997
申请日：2018-05-17
发明人： Bin Ma , Jie Yu , Dequan Li , Jiang Fang
摘要： A composite crossarm fixed on a pole body of a transmission pole is disclosed. The composite crossarm includes: a core rod, an insulating layer and a load-bearing member. The insulating layer and the load-bearing member cover and are fixed to an outer peripheral surface of the core rod. The load-bearing member is positioned in a middle region of the core rod connected to the pole body, and the insulating layer is positioned in regions of the core rod other than the middle region. A transmission pole using the above composite crossarm is also disclosed. In the above manner, the load-bearing member is arranged at a position where the core rod is connected to the pole body in advance. On one hand, the core rod is able to be connected to the pole body without providing with a hole. On the other hand, the load caused by the fixed connection is applied on the load-bearing member directly, with no damage to the insulating layer. Both the load-bearing member and the insulating layer cover and are fixed on the outer peripheral surface of the core rod, so that the core rod is protected from external corrosion, to ensure the mechanical properties of the composite crossarm.
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公开(公告)号：US11915842B2
公开(公告)日：2024-02-27
申请号：US17055084
申请日：2019-03-19
发明人： Bin Ma , Chao Liu , Jiang Fang , Guiyan Ni , Shuchen Zhou , Xuejun Cai
摘要： Provided is a flange (100) connected to an end of an insulating tube (10), the flange includes a flange plate (110) abutting the end of the insulating tube, a groove (111) recessed toward inside of the insulating tube is disposed on the flange plate, the groove is connected to the insulating tube, an inflation valve (120) is disposed within the groove, the groove is filled with sealing material (130) which covers the inflation valve. Provided are also insulator and insulated support post using the flange. The flange, the insulator and insulated support post help to protect the inflation valve from external force and the groove is filled with the sealing material to ensure the sealing performance of the flange.
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公开(公告)号：US20230358068A1
公开(公告)日：2023-11-09
申请号：US17630813
申请日：2021-10-12
发明人： Bin MA , Jie YU , Qing HUANG
摘要： The present disclosure discloses a composite crossarm and a power transmission tower. The composite crossarm includes a post insulator and three suspension insulators. The post insulator and the suspension insulators each has an end configured to be connected to a tower body of the power transmission tower, and another end connected together to form an end of the composite crossarm that is configured to attach a transmission line. The three suspension insulators are arranged at intervals around the post insulator. Axes of two suspension insulators and an axis of the post insulator are in the same plane. The two suspension insulators whose axes are in the same plane as the axis of the post insulator are defined as first suspension insulators, the remaining suspension insulator is defined as a second suspension insulator. The two first suspension insulators form an angle ranged from 45° to 90°.
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公开(公告)号：US20230081859A1
公开(公告)日：2023-03-16
申请号：US17612278
申请日：2021-07-22
发明人： Bin MA , Aoyun ZHUANG
摘要： The present disclosure specifically discloses a substation frame, comprising: at least two supporting assemblies arranged at intervals along a first direction, at least one of the supporting assemblies comprising a first supporting part and a second supporting part that are connected to each other; and a beam assembly provided between two adjacent supporting assemblies. The first supporting part is located between the beam assembly and the second supporting part. The first supporting part is made of composite insulating material, and the second supporting part is made of metal material.
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公开(公告)号：US12119635B2
公开(公告)日：2024-10-15
申请号：US17612278
申请日：2021-07-22
发明人： Bin Ma , Aoyun Zhuang
摘要： The present disclosure specifically discloses a substation frame, comprising: at least two supporting assemblies arranged at intervals along a first direction, at least one of the supporting assemblies comprising a first supporting part and a second supporting part that are connected to each other; and a beam assembly provided between two adjacent supporting assemblies. The first supporting part is located between the beam assembly and the second supporting part. The first supporting part is made of composite insulating material, and the second supporting part is made of metal material.
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公开(公告)号：US12104395B2
公开(公告)日：2024-10-01
申请号：US17630813
申请日：2021-10-12
发明人： Bin Ma , Jie Yu , Qing Huang
IPC分类号： H02G7/20 , E04H12/24 , H01B17/16 , H02G7/05 , H02G15/007
CPC分类号： E04H12/24 , H01B17/16 , H02G7/05 , H02G7/20 , H02G15/007
摘要： The present disclosure discloses a composite crossarm and a power transmission tower. The composite crossarm includes a post insulator and three suspension insulators. The post insulator and the suspension insulators each has an end configured to be connected to a tower body of the power transmission tower, and another end connected together to form an end of the composite crossarm that is configured to attach a transmission line. The three suspension insulators are arranged at intervals around the post insulator. Axes of two suspension insulators and an axis of the post insulator are in the same plane. The two suspension insulators whose axes are in the same plane as the axis of the post insulator are defined as first suspension insulators, the remaining suspension insulator is defined as a second suspension insulator. The two first suspension insulators form an angle ranged from 45° to 90°.
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公开(公告)号：US11421437B2
公开(公告)日：2022-08-23
申请号：US16304997
申请日：2018-05-17
发明人： Bin Ma , Jie Yu , Dequan Li , Jiang Fang
摘要： A composite crossarm fixed on a pole body of a transmission pole is disclosed. The composite crossarm includes: a core rod, an insulating layer and a load-bearing member. The insulating layer and the load-bearing member cover and are fixed to an outer peripheral surface of the core rod. The load-bearing member is positioned in a middle region of the core rod connected to the pole body, and the insulating layer is positioned in regions of the core rod other than the middle region. A transmission pole using the above composite crossarm is also disclosed. In the above manner, the load-bearing member is arranged at a position where the core rod is connected to the pole body in advance. On one hand, the core rod is able to be connected to the pole body without providing with a hole. On the other hand, the load caused by the fixed connection is applied on the load-bearing member directly, with no damage to the insulating layer. Both the load-bearing member and the insulating layer cover and are fixed on the outer peripheral surface of the core rod, so that the core rod is protected from external corrosion, to ensure the mechanical properties of the composite crossarm.
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公开(公告)号：US20210125755A1
公开(公告)日：2021-04-29
申请号：US17055084
申请日：2019-03-19
发明人： Bin Ma , Chao Liu , Jiang Fang , Guiyan Ni , Shuchen Zhou , Xuejun Cai
摘要： Provided is a flange (100) connected to an end of an insulating tube (10), the flange includes a flange plate (110) abutting the end of the insulating tube, a groove (111) recessed toward inside of the insulating tube is disposed on the flange plate, the groove is connected to the insulating tube, an inflation valve (120) is disposed within the groove, the groove is filled with sealing material (130) which covers the inflation valve. Provided are also insulator and insulated support post using the flange. The flange, the insulator and insulated support post help to protect the inflation valve from external force and the groove is filled with the sealing material to ensure the sealing performance of the flange.
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