公开(公告)号：US09309912B2

公开(公告)日：2016-04-12

申请号：US13979824

申请日：2012-05-03

Applicant: Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Rui Li ,  Hongyun Yu ,  Qun Yuan

Inventor： Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Rui Li ,  Hongyun Yu ,  Qun Yuan

IPC: F16B17/00 ,  G01M7/08 ,  B64D17/32 ,  A62B35/00

CPC classification number: F16B17/00 ,  A62B35/00 ,  B64D17/32 ,  G01M7/08 ,  Y10T403/7075

Abstract: A wirelessly-controlled automatic releaser including a housing, rechargeable batteries, wireless controls, an electromagnetic mechanism, and a release mechanism. The housing is provided with a cylindrical configuration having a upper cavity and a coaxial lower cavity. The wireless controller includes a remote control, a control switch, antennas, and a wireless control module. The electromagnetic mechanism includes an electromagnet and an iron core. The release mechanism includes a release pin, a movable sleeve and a release sleeve sequentially suited to one another from inside to outside.

Abstract translation: 一种无线控制的自动释放器，包括壳体，可再充电电池，无线控制器，电磁机构和释放机构。 壳体设置有具有上空腔和同轴下腔的圆柱形构造。 无线控制器包括遥控器，控制开关，天线和无线控制模块。 电磁机构包括电磁铁和铁芯。 释放机构包括从内到外顺序地彼此适配的释放销，可移动套筒和释放套筒。

公开(公告)号：US20130294828A1

公开(公告)日：2013-11-07

申请号：US13979824

申请日：2012-05-03

Applicant: Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Rui Li ,  Hongyun Yu ,  Qun Yuan

Inventor： Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Rui Li ,  Hongyun Yu ,  Qun Yuan

IPC: F16B17/00

CPC classification number: F16B17/00 ,  A62B35/00 ,  B64D17/32 ,  G01M7/08 ,  Y10T403/7075

Abstract: The disclosed is that an automatic releaser with wireless controls, comprising a housing, rechargeable batteries, wireless controls, an electromagnetic mechanism, and a release mechanism, which being characterized in that the housing is provided with a cylindrical configuration having a upper cavity and a coaxially lower cavity therewith; the wireless controls includes a remote control, a control switch, antennas, and a wireless control module. The electromagnetic mechanism includes an electromagnet and an iron core. The release mechanism includes a release pin, a movable sleeve and a release sleeve sequentially suited to one another from inside to outside. The preferred embodiments of the releaser and machines using the present teaching would have the following benefits: (1) the remote control is configured to control the testing procedure within the range of 500 meters thereby eliminating the inconvenience used with the supply power line to the test and improving the safety distance coefficient for the testing personnel; (2) the design of the movable sleeve can prevent the steel ball falling outwards from the movable sleeve; (3) the steel ball contacts with the peripheral rubber ring of the thru hole of the release sleeve while rolling forwards to it, then trends to move forwards to the movable sleeve under the action of the elastic force of the ring.

Abstract translation: 所公开的是具有无线控制的自动释放器，包括壳体，可再充电电池，无线控制器，电磁机构和释放机构，其特征在于，壳体设置有具有上空腔和同轴 下腔; 无线控制器包括遥控器，控制开关，天线和无线控制模块。 电磁机构包括电磁铁和铁芯。 释放机构包括从内到外顺序地彼此适配的释放销，可移动套筒和释放套筒。 使用本教导的释放者和机器的优选实施例将具有以下优点：（1）远程控制被配置为在500米的范围内控制测试程序，从而消除了与供电电源线进行测试的不便之处 提高检测人员的安全距离系数; （2）可动套筒的设计可以防止钢球从可动套筒向外掉落; （3）钢球与向前滚动的释放套筒的通孔的周边橡胶圈接触，然后在环的弹力作用下向前移动到可动套筒。

公开(公告)号：US09556009B2

公开(公告)日：2017-01-31

申请号：US13979833

申请日：2012-05-03

Applicant: Rui Li ,  Liang Wang ,  Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Hongyun Yu ,  Qun Yuan

Inventor： Rui Li ,  Liang Wang ,  Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Hongyun Yu ,  Qun Yuan

IPC: B66D3/16 ,  B66D3/18

CPC classification number: B66D3/16 ,  B66D3/18

Abstract: A labor-saving device for detection of no-load hand hoist motion, including a base, a stand pole, and a controller, a first cantilever beam, a second cantilever beam, a third cantilever beam, and a fourth cantilever beam being sequentially disposed in single vertical plane from top to bottom of the stand pole. Specifically, the electric hoist being disposed below the first cantilever beam; a pair of first guide unit being respectively disposed at two opposite laterals of the second cantilever beam; a driving unit including a motor, a stand plate, and an actuator being coaxially disposed in series from internal to external, being disposed above the third cantilever beam; and a pair of second guide unit are respectively disposed at two opposite laterals of the fourth cantilever beam.

Abstract translation: 用于检测空载手动起重机运动的劳动节省装置，包括基座，立柱和控制器，顺序地布置有第一悬臂梁，第二悬臂梁，第三悬臂梁和第四悬臂梁 在立柱从上到下的单一垂直平面。 具体地说，电动葫芦设置在第一悬臂梁下方; 一对第一引导单元分别设置在第二悬臂梁的两个相对的侧面; 设置在所述第三悬臂梁的上方的包括马达，支架板和从内到外串联设置的致动器的驱动单元; 并且一对第二引导单元分别设置在第四悬臂梁的两个相对的侧面。

公开(公告)号：US20130284993A1

公开(公告)日：2013-10-31

申请号：US13979833

申请日：2012-05-03

Applicant: Rui Li ,  Liang Wang ,  Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Hongyun Yu ,  Qun Yuan

Inventor： Rui Li ,  Liang Wang ,  Minbo Yu ,  Zhihua Zhu ,  Zhouxuan Li ,  Hongyun Yu ,  Qun Yuan

IPC: B66D3/16

CPC classification number: B66D3/16 ,  B66D3/18

Abstract: It is disclosed that a labor-saving device for detection of no-load hand hoist motion, comprising a base, a stand pole, and a controller, a first cantilever beam, a second cantilever beam, a third cantilever beam, and a fourth cantilever beam being sequentially disposed in single vertical plane from top to bottom of the stand pole, which is characterized in that a electric hoist being disposed below the first cantilever beam; a pair of first guide unit being respectively disposed at two opposite laterals of the second cantilever beam; a driving unit including a motor, a stand plate, and an actuator being coaxially disposed in series from internal to external, being disposed above the third cantilever beam; and a pair of second guide unit are respectively disposed at two opposite laterals of the fourth cantilever beam. The advantages of the labor-saving device for detection of no-load hand hoist motion of the invention features as following in that: 1) The hanging location of the hand hoist being set at the lifting hook of the electric hoist, which enabling vertically regulating the position of hook to facilitate arrangement of the hand hoist; 2) It is can be achieved that changing the active wheel with a chain wheel or frictional wheel in accordance with the requirement of the friction needed by the hand hoist chain; 3) The device being provided with simplified configuration and lower cost for mass manufacture.

Abstract translation: 公开了一种用于检测空载手动起重机运动的劳动节省装置，包括基座，立柱和控制器，第一悬臂梁，第二悬臂梁，第三悬臂梁和第四悬臂梁 光束从立柱的顶部到底部顺序地设置在单个垂直平面中，其特征在于，设置在第一悬臂梁下方的电动葫芦; 一对第一引导单元分别设置在第二悬臂梁的两个相对的侧面; 设置在所述第三悬臂梁的上方的包括马达，支架板和从内到外串联设置的致动器的驱动单元; 并且一对第二引导单元分别设置在第四悬臂梁的两个相对的侧面。 本发明的无负载手动葫芦运动检测节省装置的优点在于：1）手提葫芦的悬挂位置设置在电动葫芦的吊钩上，能够垂直调节 挂钩的位置便于手动起重机的安装; 2）可以实现根据手动起重链所需摩擦的要求，用链轮或摩擦轮改变主动轮; 3）该设备具有简化的配置和较低的批量生产成本。