Mobile crane as well as anti-overturning monitoring device and anti-overturning monitoring method thereof
A mobile crane and monitoring device technology, applied in cranes, transportation and packaging, load hanging components, etc., can solve problems such as difficulty and prone to errors
Pending Publication Date: 2022-01-14
徐瑞宏 +1
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Problems solved by technology
In the current absence of automatic detection and control systems or related devices, relying on a single crane driver to control dangerous and complicated mechanical structures and hanging appliances, but also to obey the command personnel's signals, and pay attention to the working environment and changes in wind direction and wind speed at any time, is quite Difficult and prone to error
Method used
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[0051] see Figure 1 to Figure 5 , which represents the mobile crane with anti-overturning monitoring function and its anti-overturning monitoring device of the present invention. Such as figure 1Shown, it is an embodiment of the mobile crane (commonly known as crane) of the present invention. The mobile crane 100 of the present invention includes a crane body 10 , a plurality of supporting components 21 , 22 , 23 , 24 , a heavy component 30 and an anti-overturning monitoring device 40 . In this embodiment, the crane body 10 has tires 11 and can move, and the crane body 10 also has a driver's cabin 12, and the operator can drive the mobile crane 100 in the driver's cabin 12, and the mobile crane 100 can move to scheduled location. The support members 21 , 22 , 23 and 24 are telescopically arranged on the crane body 10 . In this embodiment, the support members 21 , 22 , 23 and 24 are arranged at four corners of the crane body 10 . After the mobile crane 100 moves to a prede...
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The invention discloses a mobile crane as well as anti-overturning monitoring device and anti-overturning monitoring method of the mobile crane which are used for monitoring the mobile crane. The anti-overturning monitoring device comprises a plurality of first sensors, a second sensor, a controller and a warning indicator, wherein the first sensors are respectively arranged on support components of the mobile crane and measure pressure borne by the support components. The second sensor is arranged on a lifting component of the mobile crane and measures the weight of an object borne by the lifting component. The controller is connected to the first sensors and the second sensor, receives the measured stress of each support component and the weight of the object, calculates the stress and the moment of force of the mobile crane according to the stress of the support components, the weight of the object, the weight of the mobile crane and the size of the mobile crane, and judges whether overturning is to be caused or not. When it is judged that overturning may occur, the controller controls the warning indicator to give out a warning.
Description
technical field [0001] The invention relates to the technical field of cranes, in particular to a mobile crane with an anti-overturning monitoring function, a mobile crane anti-overturning monitoring device, and a mobile crane anti-overturning monitoring method. Background technique [0002] A crane is a machine that uses mechanical power to hang and carry objects. In recent years, Taiwan's industry has developed rapidly. Cranes are widely used in various industries and can meet the needs of various construction sites. Therefore, they are widely used in road areas other than factories. When the mobile crane is carrying out the hanging operation, the working environment conditions are quite complicated, and even the personnel and the crane often continue to work under extremely harsh conditions. In addition to receiving professional training and obtaining relevant certificates, operators must maintain a high degree of concentration during the operation, and must immediately ...
Claims
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IPC IPC(8): B66C23/88B66C23/36B66C13/16
CPCB66C23/88B66C23/36B66C13/16
Inventor 徐瑞宏陈冠霖
Owner 徐瑞宏