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公开(公告)号：US20240102788A1
公开(公告)日：2024-03-28
申请号：US18369688
申请日：2023-09-18
发明人： Chao GAO , Zhiwei WANG , Jie YU , Qi YU , Yuxin LI , Jianshu OUYANG
CPC分类号： G01B7/14 , G01B5/0004 , G01B7/16
摘要： The present disclosure relates to the technical field of surveying and mapping building structures, in particular to a built-in gap measuring device and a gap measurement method. The built-in gap measuring device includes an adjustment mechanism and measuring mechanisms disposed on both sides of the adjustment mechanism. The adjustment mechanism can adjust the distance between two groups of measuring mechanisms, and the measuring mechanism includes a panel structure and a measuring column. The panel structure includes a bottom cover close to the adjustment mechanism and a top cover away from the adjustment mechanism. A plurality of rows of elastic column holes are arranged on the top cover in array, column seats in one-to-one correspondence with elastic column holes are arranged inside the panel structure in array.
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公开(公告)号：US20240068794A1
公开(公告)日：2024-02-29
申请号：US18455336
申请日：2023-08-24
发明人： Chao GAO , Zhiwei WANG , Yuxin LI , Qi YU , Jie YU
IPC分类号： G01B5/14
CPC分类号： G01B5/14
摘要： A gap measuring device is provided, which includes a base; a driving assembly including a first driving structure including a first moving part being capable of moving on the base in a first direction and a second driving structure being connected to the first moving part and including a second moving part being capable of moving in a second direction which is perpendicular to the first direction; and a measuring mechanism including a measuring rod bracket, a first measuring rod and a second measuring rod, a first end of the first measuring rod being provided with a first detection head, a first end of the second measuring rod being provided with a second detection head, a second end of the second measuring rod being provided with a pointer, the first detection head and the second detection head being located on the same side of the measuring rod bracket.
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公开(公告)号：US20240229493A9
公开(公告)日：2024-07-11
申请号：US17769988
申请日：2021-04-27
发明人： Chao GAO , Yantong DONG , Zhiwei WANG , Jie YU
摘要： A gap caulking device and a caulking method are provided, wherein the gap caulking device includes long plates, short plates, a dial plate, a three-way joint, a tensioner and a limit rod, and a closed quadrilateral structure with an adjustable angle is formed by two long plates hinged to each other and two short plates hinged to each other, a dial plate and a pointer are respectively provided on the two short plates, damping rods hinged on the two short plates to each other and a three-way joint matched with the two long plates are passed through by a limit rod to achieve connection limiting, and a shape memory alloy wire is connected to the three-way joint by a tensioner and is parallel to the limit rod. The problem is overcome that the original traditional wedge-shaped material that gaps rely on has a single filling function.
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公开(公告)号：US20240133202A1
公开(公告)日：2024-04-25
申请号：US17769988
申请日：2021-04-26
发明人： Chao GAO , Yantong DONG , Zhiwei WANG , Jie YU
摘要： A gap caulking device and a caulking method are provided, wherein the gap caulking device includes long plates, short plates, a dial plate, a three-way joint, a tensioner and a limit rod, and a closed quadrilateral structure with an adjustable angle is formed by two long plates hinged to each other and two short plates hinged to each other, a dial plate and a pointer are respectively provided on the two short plates, damping rods hinged on the two short plates to each other and a three-way joint matched with the two long plates are passed through by a limit rod to achieve connection limiting, and a shape memory alloy wire is connected to the three-way joint by a tensioner and is parallel to the limit rod. The problem is overcome that the original traditional wedge-shaped material that gaps rely on has a single filling function.
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