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公开(公告)号：US11104309B2
公开(公告)日：2021-08-31
申请号：US16233398
申请日：2018-12-27
发明人： Yuan He , Jianmin Li , Hongqi Li , Yulan Li , Qiangqiang Wang , Yuanjing Li , Zhiqiang Chen , Li Zhang
摘要： A fork-arm lift tractor includes a vehicle body, a supporting plate disposed above the vehicle body, a lifting device for driving the supporting plate to be lifted, a front and rear fork-arm assemblies, a front and rear fork-arm drive assemblies. The front fork-arm assembly includes two front fork-arms rotatably disposed at the supporting plate. The rear fork-arm assembly includes two rear fork-arms rotatably disposed at the supporting plate, and the front and rear fork-arms may be deployed or retracted from both sides of the supporting plate. The front fork-arm driving assembly includes a front transmission part, and a front power device disposed at the supporting plate and may drive the front transmission part to move horizontally linearly so as to rotate the two front fork-arms. The rear fork-arm driving assembly has almost the same structure of the front fork-arm driving assembly and is used to rotate the two rear fork-arms.
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公开(公告)号：US10156528B2
公开(公告)日：2018-12-18
申请号：US15691748
申请日：2017-08-31
发明人： Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Yu Hu , Yuan Ma , Qiangqiang Wang , Long Du , Wei Li
摘要： This invention relates to a movable divided inspection system and method, wherein the scanning inspection system comprises a first radiation source, a first detection means, a first automated guided vehicle and a second automated guided vehicle. The first radiation source is mounted on the first automated guided vehicle. The first detection means is mounted on the second automated guided vehicle. The first automated guided vehicle and the second automated guided vehicle are able to drive the first radiation source and the first detection means to a preset scan inspection position, so as to form a scanning passage for passage of an article to be scanned between the first and second automated guided vehicle, such that scanning inspection of said article to be scanned is realized by relative movement of said article to be scanned with reference to said first automated guided vehicle and said second automated guided vehicle.
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公开(公告)号：US11203239B2
公开(公告)日：2021-12-21
申请号：US16486654
申请日：2018-02-13
发明人： Shangmin Sun , Hongqi Li , Yuan He , Quanwei Song , Qiangqiang Wang , Weifeng Yu
摘要： The disclosure relates to a traction device and a traction method. The traction device includes: a support chassis; a swing arm, one end of the swing arm is rotatably connected to the support chassis by a rotating shaft such that the swing arm can be switched in a retracted state and a deployed state, wherein the swing arm in the deployed state is adapted to drive the wheel of the vehicle to rotate and tow the vehicle; a driving mechanism, connected to the swing arm, wherein the driving mechanism is capable of driving the swing arm to horizontally rotate around the rotating shaft to switch the swing arm between the retracted state and the deployed state; and a rolling assembly, disposed on a side of the support chassis and being capable of preventing the wheel from contacting with the side of the support chassis when the vehicle is towed.
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公开(公告)号：US20200055355A1
公开(公告)日：2020-02-20
申请号：US16486654
申请日：2018-02-13
发明人： Shangmin Sun , Hongqi Li , Yuan He , Quanwei Song , Qiangqiang Wang , Weifeng Yu
摘要： The disclosure relates to a traction device and a traction method. The traction device includes: a support chassis; a swing arm, one end of the swing arm is rotatably connected to the support chassis by a rotating shaft such that the swing arm can be switched in a retracted state and a deployed state, wherein the swing arm in the deployed state is adapted to drive the wheel of the vehicle to rotate and tow the vehicle; a driving mechanism, connected to the swing arm, wherein the driving mechanism is capable of driving the swing arm to horizontally rotate around the rotating shaft to switch the swing arm between the retracted state and the deployed state; and a rolling assembly, disposed on a side of the support chassis and being capable of preventing the wheel from contacting with the side of the support chassis when the vehicle is towed.
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公开(公告)号：US10365397B2
公开(公告)日：2019-07-30
申请号：US15691747
申请日：2017-08-31
发明人： Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Yu Hu , Yuan Ma , Qiangqiang Wang , Long Du , Wei Li
摘要： The present application relates to a container inspection system, comprising a radiation source (31), a radiation detection apparatus and a quay crane for hoisting a container onto an automated guided vehicle, said radiation source (31) and said radiation detection apparatus being provided on said quay crane, for performing a scanning inspection on said container loaded on said vehicle. The present application, which does not need a special allocation of approach of the radiation source and the radiation detection apparatus, conveniently effectuates scanning inspection of a container, and improving the inspection efficiency.
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公开(公告)号：US20180059282A1
公开(公告)日：2018-03-01
申请号：US15691747
申请日：2017-08-31
发明人： Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Yu Hu , Yuan Ma , Qiangqiang Wang , Long Du , Wei Li
IPC分类号： G01V5/00
CPC分类号： G01V5/0066 , B66C13/16 , B66C19/002 , G01V5/0008
摘要： The present application relates to a container inspection system, comprising a radiation source (31), a radiation detection apparatus and a quay crane for hoisting a container onto an automated guided vehicle, said radiation source (31) and said radiation detection apparatus being provided on said quay crane, for performing a scanning inspection on said container loaded on said vehicle. The present application, which does not need a special allocation of approach of the radiation source and the radiation detection apparatus, conveniently effectuates scanning inspection of a container, and improving the inspection efficiency.
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公开(公告)号：US20180059036A1
公开(公告)日：2018-03-01
申请号：US15691748
申请日：2017-08-31
发明人： Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Yu Hu , Yuan Ma , Qiangqiang Wang , Long Du , Wei Li
CPC分类号： G01N23/04 , G01V5/0066 , G05D1/0094 , G05D2201/0207
摘要： This invention relates to a movable divided inspection system and method, wherein the scanning inspection system comprises a first radiation source, a first detection means, a first automated guided vehicle and a second automated guided vehicle. The first radiation source is mounted on the first automated guided vehicle. The first detection means is mounted on the second automated guided vehicle. The first automated guided vehicle and the second automated guided vehicle are able to drive the first radiation source and the first detection means to a preset scan inspection position, so as to form a scanning passage for passage of an article to be scanned between the first and second automated guided vehicle, such that scanning inspection of said article to be scanned is realized by relative movement of said article to be scanned with reference to said first automated guided vehicle and said second automated guided vehicle.
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公开(公告)号：US10718128B2
公开(公告)日：2020-07-21
申请号：US15857645
申请日：2017-12-29
发明人： Zhiqiang Chen , Yuanjing Li , Jianmin Li , Shangmin Sun , Yu Hu , Yuan Ma , Qiangqiang Wang
摘要： A vehicle inspection system is described. The vehicle inspection system comprises: an inspection device, for performing an inspection on a vehicle to be inspected; a carrier platform, for carrying the vehicle to be inspected; and an unmanned controlled travelling device for moving the carrier platform to pass through a scanning area of the inspection device, so as to perform the inspection on the vehicle to be inspected. In the present disclosure, the vehicle to be inspected is carried by the carrier platform, and the unmanned controlled travelling device is used to move the carrier platform to pass through the scanning area of the inspection device, so that the vehicle to be inspected can be subject to inspection smoothly. There is no driver required to drive through the scanning area in this process, thus avoiding exposure of a driver to a threat of radiation.
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公开(公告)号：US10197510B2
公开(公告)日：2019-02-05
申请号：US15280765
申请日：2016-09-29
发明人： Qiangqiang Wang , Quanwei Song , Hongqi Li , Yuan He , Junping Shi , Yucheng Dong , Huaping Li , Chao Guo
摘要： The present disclosure relates to vehicle traction apparatus and radiation imaging check systems. One illustrative implementation may comprise two parallel tracks, two sets of traction mechanisms and a driving unit, wherein the tracks are disposed on a ground. The two sets of traction mechanisms may be respectively disposed on the two tracks. Further, the driving unit may be adapted for driving the two sets of traction mechanisms to synchronously move along the two tracks. In some embodiments, each of the two sets of traction mechanisms includes a body, a cantilever, a lifting driving mechanism and a wheel supporting assembly, and may include features such as the body being mounted on the track, the cantilever being disposed parallel to a direction of the tracks, and/or both ends of the cantilever being respectively connected with the lifting driving mechanism and the wheel supporting assembly.
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公开(公告)号：US20180059068A1
公开(公告)日：2018-03-01
申请号：US15691746
申请日：2017-08-31
发明人： Zhiqiang Chen , Yuanjing Li , Shangmin Sun , Yu Hu , Xuejing Yang , Qiangqiang Wang , Long Du , Wei Li
IPC分类号： G01N29/265 , G01N27/90 , G01N23/14 , G01N19/08
CPC分类号： G01N23/10 , G01N27/902 , G01V5/0025
摘要： This invention relates to a movable article inspection system and inspection method, wherein the inspection system comprises: a first automated guided vehicle, a radiation source and a detection mechanism; said radiation source and said detection mechanism are both mounted on said first automated guided vehicle, said first automated guided vehicle is able to move to a preset scanning inspection position, such that scanning inspection of said article to be scanned is effectuated by means of relative movement between an article to be scanned and the first automated guided vehicle. Such movable inspection system based on an automated guided vehicle is capable of making full use of an existing automated guided vehicle and its control system to make a movement path of the inspection system more flexible, and capable of effectuating centralized control and management of the inspection system, so that it can improve inspection efficiency, and save labor cost.
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