Crane operation monitoring device
A detection device and crane technology, applied in the direction of safety devices, transportation and packaging, load hanging components, etc., can solve the problems of improper command, unsuitable operation, safety accidents and other problems of commanders, so as to facilitate future training and avoid safety accidents , The effect of correcting illegal operations
Inactive Publication Date: 2014-09-17
KOCEL EQUIP +1
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Problems solved by technology
At present, the technology for controlling the operation of the crane does not include the detection function. When the environment around the workpiece is not suitable for operation and the operator's vision is blocked, safety accidents are often caused by the operator's illegal operation or improper command of the commander.
[0003] There is no device that overcomes the above-mentioned defects at present
Method used
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Embodiment Construction
[0017] A crane running detection device, such as figure 1 and 2 As shown: it is composed of a sending device and a receiving device. The sending device includes a camera device 2 installed at the four corners of the crane trolley 5. A wireless AP1 is fixed on one side of the middle of the crane trolley 5, and a switch is fixed on the other side. 3. The receiving device includes a router 7 and a terminal 8 .
[0018] A PLC controller 4 is fixed on the walking platform 6 of the crane, the switch 3 is connected to the wireless AP1, and the network cables of the camera device 2 are respectively connected to each port of the switch 3 .
[0019] The wireless AP1 is connected to the router 7, and the router 7 is connected to the local area network, and the data can be viewed through the terminal 8.
[0020] The signal lines of the four camera devices 2 are connected in parallel to the PLC controller 4, and parameters such as network, video, and alarm screens are set after power tra...
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The invention relates to a device which is applied to on site environment monitoring when a crane ascends and descends so as to prevent an operator from misoperation and causing safety accidents, and particularly relates to a crane operation monitoring device. The crane operation monitoring device is characterized by being formed by matching a transmitting device and a receiving device, wherein the transmitting device comprises camera devices arranged at four corners of a crane trolley; a wireless AP is fixed at one side of the middle part of the crane trolley and a switch is fixed at the other side of the middle part of the crane trolley; and the receiving device comprises a router and a terminal. The crane operation monitoring device is unique in structure so as to guarantee the safety and reliability of crane operation; meanwhile, alarming scenes are saved in time, so as to facilitate training afterwards, rectify illegal operation of the operator and avoid safety accidents caused by misoperation.
Description
technical field [0001] The invention relates to a device used to detect the site environment when a crane is hoisting and lowering, and to avoid safety accidents caused by misoperation of operators, in particular to a crane operation detection device. Background technique [0002] Cranes are mainly used to lift large workpieces, the purpose is to reduce the labor intensity of workers and improve production efficiency. Before lifting and lowering the workpiece, the operator must carefully check the surrounding environment to ensure safety and reliability before starting the crane. At present, the technology for controlling the operation of the crane does not include the detection function. When the environment around the workpiece is not suitable for operation and the operator's vision is blocked, safety accidents are often caused by the operator's illegal operation or improper command of the commander. [0003] Also do not have the device that overcomes above-mentioned shor...
Claims
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Inventor 刘轶王永恩武建江利
Owner KOCEL EQUIP