Don't Be Afraid Of The Rampant Typhoon, Four Measures To Protect The Tower Crane!

The thirteenth typhoon this year, "Columba" yesterday (23 days) at noon with strong typhoon intensity in Guangdong after landing Zhuhai, this year has become the strongest typhoon landed in china. Strong typhoon to bring many city wild storms and cooling, but also brought huge losses to the residents living and production safety.

The steel warfare (Ta) (Ji), which is building these cities, has a huge potential for security. The wind for tower stands tall, the typhoon weather damage index of the tower crane increased sharply. The little editor teaches you four tricks to make the tower crane in a bad tempered typhoon.

Tip1. attention to weather changes, the impact of the construction weather of large equipment is a very important factor, tower crane, crane is the same. The person in charge of the project, the equipment and the safety management personnel should be responsible for collecting the daily weather forecast and the bad weather warning, such as typhoon, high temperature, high wind and so on. Prepare for equipment protection in time according to the weather forecast.

Tip2. according to the wind speed, the tower crane must be equipped with anemometer for wind speed measurement. Usually, when the wind force is greater than 6, the anemometer should be able to alarm. Meanwhile, the tower crane operators should stop all lifting work and the top up standard section.

Tip3. cut off the power supply, check the tower once confirmed that the typhoon will enter, so not only to stop all tower crane lifting work, more should be the power of the tower crane was cut off, the tower crane tower, wall bar, electrical boxes, lamps and other institutions are firmly connected to check, the problem should be handled in a timely manner, to the top of the hook at the car close to the root, the arm can rotate with the wind, there is no obstacle rotary range. The body is provided with a label, Fanta banners hanging objects, easy falling objects should be removed immediately.

Tip4. when installing the attached wall rod, when the wind force is greater than 10, in addition to the above measures, the tower crane at an independent height should be mounted on the upper part of the tower with a wall attachment pole. Cannot set the tower should be airlanded to the lowest, thus reducing the load at the top of the tower, reducing the deformation (can also add hawser apparatus).

The article is reproduced to：http://www.dhtj.com/news/dongtai-detail-528637.htm