How many meters of cranes should be in accordance with the anemometer?
Tower crane type test items, technical requirements and test methods provides that: Boom root hinge point height of greater than 50m tower crane, should be equipped with anemometer. When the wind speed is greater than the working limit wind speed, the alarm can be issued to stop the operation. The anemometer shall be installed at the top of the tower without the wind.In fact, this is also the requirements of the type test rules for tower cranes and the safety technical specifications for crane overload protection devices.The answer is recommended dogmatism, mainly because the standard setters do not understand the actual situation of the construction, and not the outdoor crane need, need only part of crawler crane and tower crane installation, as the case may be other.Welcome to the emperor student - lifting expert Sina blog, my blog is committed to the dissemination of hoisting safety and professional knowledge.
The state specifies the installation of wind speed meters for outdoor cranes!AskMore than how many meters need to be installed, or as long as it's outdoor, it needs installationChasing the answerThe provisions of the People's Republic of China national standard GB 6067.1--2010:9.6.1.1 high speed cranes for outdoor work shall be equipped with an anemometer. The anemometer shall be installed on the windward side of the crane.9.6.1.2 high speed cranes for outdoor work should be equipped with an air speed alarm that displays instantaneous wind speed, and when the wind speed is greater than the working wind speed setting value, the alarm signal should be sent out.
In accordance with national regulations, outdoor cranes need to install anemometer.Specific provisions"GB6067.1-2010 crane safety regulations", 9.6.1 anemometer and wind speed alarm9.6.1.1 high speed cranes for outdoor work shall be equipped with an anemometer. The anemometer shall be located upwind of the upper part of the crane.9.6.1.2 high speed crane for outdoor operation should be equipped with an air speed alarm that displays instantaneous wind speed, and when the wind speed is greater than the working wind speed setting value, the alarm signal should be sent out.
