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The tilt sensor in the tower crane monitoring system for safe operation.


1. What is a tower crane and hoisting monitoring system?

  The remote safety monitoring system for tower cranes and hoisting equipment is also known as the tower crane black box. The function of the tower crane black box is to record the usage status of the crane throughout its operation and to standardize the manufacturing, installation, and usage behaviors of tower cranes, thereby controlling and reducing the occurrence of production safety accidents. It is reported that this tower crane black box can effectively prevent misoperation and overload; if there is an operational error or if the rated load is exceeded, the system will issue an alarm or automatically cut off the power supply, forcing the termination of illegal operations. It can also record the entire working process of the machine; the records cannot be arbitrarily changed, and by reviewing the historical records of the 'black box', one can comprehensively understand the usage status of each tower crane.

2. Classification of tower cranes and hoisting equipment

  According to the structural characteristics of the lifting arm, it can be divided into pitching variable amplitude lifting arms (dynamic arms) and trolley variable amplitude lifting arms (flat arms) tower cranes.

 

 

3. Structural diagram of tower cranes and hoisting equipment

  From the current understanding, the following can utilize the tilt angle:

  • 1. Dynamic arm tower crane and hoisting equipment torque limiter

  • 2. Tower crane and hoisting equipment anti-tipping system

  • 3. Tower crane and hoisting equipment anti-collision system

  • 4. Tower crane and hoisting equipment verticality measurement

4. Diagram of the tower crane and hoisting monitoring system