Motorized winch anti-running device
A motorized winching and anti-running technology, which is applied in the direction of clockwork mechanism and hoisting device, can solve the problems of damaging hanging objects, affecting the safety of people and objects below the hanging objects, and rapid falling of hanging objects, so as to achieve protection safety, The effect of preventing rope breakage and damage to hanging objects
Inactive Publication Date: 2021-03-16
广东电网能源发展有限公司
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Problems solved by technology
[0002] At present, none of the existing motorized winches is equipped with an out-of-control protection device. When the motorized winch loses control or malfunctions, the hanging object will fall rapidly, causing incidents of broken ropes and damage to the hanging object. At the same time, it seriously affects the safety of the hanging object. The safety of the people and objects below, for this reason, the present invention proposes a motorized winch anti-running device
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Embodiment 1
[0041] The above is the first embodiment of a motorized winch anti-running device provided by the embodiment of the present application, and the following is the second embodiment of a motorized winch anti-running device provided by the embodiment of the present application. For details, please refer to Figure 1 to Figure 4 .
[0042] The motorized winch anti-running device in this embodiment includes: anti-running device body 1, one side of the anti-running device body 1 is provided with a grinding rope groove 2 for placing a grinding rope 12, and the anti-running device body 1 is located in the grinding rope groove 2 The adjacent side is provided with a clamping arm 4, and the clamping arm 4 partly extends into the anti-running device body 1, and is connected to the anti-running device body 1 in rotation; The claws of the grinding rope 12, the anti-running device body 1 is provided with a differential device 3, the differential device 3 includes a controller, a speed sensor...
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The invention discloses a motorized winch anti-running device. The motorized winch anti-running device comprises an anti-running device body. A grinding rope groove used for containing a grinding ropeis formed in one side of the anti-running device body. A clamping arm is arranged on the side, adjacent to the grinding rope groove, of the anti-running device body. The clamping arm partially extends into the anti-running device body and is rotationally connected with the anti-running device body. The inner side of the clamping arm is fixedly connected with a claw used for clamping the grindingrope in the grinding rope groove. A differential device is arranged in the anti-running device body. The differential device comprises a controller, a speed sensor used for detecting the descending state of the grinding rope and a driving device used for driving the clamping arm to rotate. The controller is electrically connected with the speed sensor and the driving device. According to the motorized winch anti-running device, a hung object can be effectively prevented from falling rapidly, the safety of the hung object and the grinding rope is protected, and meanwhile the safety of personneland objects below the hung object is protected.
Description
technical field [0001] The present application relates to the technical field of runaway protection devices, in particular to a motorized winch anti-running device. Background technique [0002] At present, none of the existing motorized winches is equipped with an out-of-control protection device. When the motorized winch loses control or malfunctions, the hanging object will fall rapidly, causing incidents of broken ropes and damage to the hanging object. At the same time, it seriously affects the safety of the hanging object The safety of people and articles below, for this reason, the present invention proposes a kind of motorized winch anti-running device. Contents of the invention [0003] The present application provides a motorized winch mill anti-running device, which can effectively prevent the hanging object from falling rapidly, thereby protecting the safety of the hanging object and the personnel and objects under the hanging object. [0004] In view of this,...
Claims
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IPC IPC(8): B66D1/60B66D1/54
CPCB66D1/60B66D1/54
Inventor 古立胜丘丹王明新叶志荣黄炎辉陈毓彬
Owner 广东电网能源发展有限公司