-
公开(公告)号：US10367343B2
公开(公告)日：2019-07-30
申请号：US15527480
申请日：2016-09-06
Applicant: State Grid Henan Electric Power Research Institute , Nanjing Power Fittings Design and Research Institute Co., Ltd. , State Grid Corporation of China , Henan Epri Electric Power Technology Co., Ltd.
Inventor： Zhongbin Lv , Xiaohui Yang , Xiaoshi Kou , Qing Li , Ming Lu , Shujie Zhao , Wenjun Ai , Huiping Wang , Jianhua Yong , Yingbiao Shao , Jianlin Wei , Longyuan Chen , Zehui Liu , Wei Yang , Bo Zhang , Yinhao Bai , Kai Xie , Chao Wang , Yupeng Zhang , Kai Pang , Mengli Li , Gaoli Song , Bo Liu , Pengliang Ren , Furong Liu
Abstract: A rigid-collision-free transmission line spacer clamp connection structure includes a spacer frame, rotating joint rubber gaskets and spacer connecting clamps, the spacer frame being uniformly provided with a plurality of rotating joint slots that are rotationally connected with spacer connecting clamps, adopting a “spacer frame, rotating joint rubber gasket and spacer connecting clamp body tail” connection form. The spacer connecting clamp has a connecting rod and a clip, the connecting rod being provided with a connecting rod mounting hole at a rear end and the rotating joint slot being provided with a rotating joint rubber gasket and a spacer connecting clamp rotating shaft therein. The spacer connecting clamp rotating shaft penetrates through the connecting rod mounting hole and a rotating joint rubber gasket mounting hole.
-
公开(公告)号：US12012802B2
公开(公告)日：2024-06-18
申请号：US18052203
申请日：2022-11-02
Inventor： Donghui Wang , Songyang Zhang , Leilei Wang , Zhuangzhuang Zhang , Guangzhou Wang , Xing Guo , Yuan Li , Xu Tian , Weipo Liu , Zhongbin Lv , Jinfeng Geng , Degui Yao
CPC classification number: E06B5/20 , E05D15/0665 , E06B3/4654 , E06B7/2316 , E06B7/26 , E05F15/652 , E05Y2201/434 , E05Y2201/684 , E05Y2201/688 , E05Y2201/702 , E05Y2900/11
Abstract: A soundproof door system includes a chute; a door body, where a bottom of the door body is inserted into the chute and able to slide along the chute; a first roller disposed on the bottom of the door body and supported on a bottom wall of the chute; a first soundproof plate provided with a first end connected to the door body and a second end abutting against an inner wall of the chute; a second soundproof plate provided with a third end connected to the door body and a fourth end abutting against the inner wall of the chute; and the first end and the third end are respectively located on two sides of the door body, and the second end and the fourth end are respectively located on both sides of the door body.
-
公开(公告)号：US20230112167A1
公开(公告)日：2023-04-13
申请号：US18052203
申请日：2022-11-02
Inventor： Donghui Wang , Songyang Zhang , Leilei Wang , Zhuangzhuang Zhang , Guangzhou Wang , Xing Gup , Yuan Li , Xu Tian , Weipo Liu , Zhongbin Lv , Jinfeng Geng
Abstract: A soundproof door system includes a chute; a door body, where a bottom of the door body is inserted into the chute and able to slide along the chute; a first roller disposed on the bottom of the door body and supported on a bottom wall of the chute; a first soundproof plate provided with a first end connected to the door body and a second end abutting against an inner wall of the chute; a second soundproof plate provided with a third end connected to the door body and a fourth end abutting against the inner wall of the chute; and the first end and the third end are respectively located on two sides of the door body, and the second end and the fourth end are respectively located on both sides of the door body.
-
-
Search Results
3
records
(took 0.015 seconds)
