Product introduction:

Construction site tower crane spray dust production method

1. Spray introduction tower crane spray system refers to the water spray system installed by the rotating arm of the tower crane after the installation of the tower crane, and the dust removal, concrete curing and fire safety of the construction site.

Second, the spray system of spray system consists of fire pump, tower crane, spray head (choice according to the height of tower crane is in charge of material and model number), universal rotary joint, spray head (copper), card buckle, etc.

3. Construction sequence 1. Connect the spray water riser with the fire pressure pipe and set a valve switch at the bottom of the tower; 2. The spray water riser lift elevator up to the bottom of the tower crane, connect to the spray tube with universal rotary joint, and the buckle is fixed. The horizontal pipe is connected with the special sprinkler head. 3. When the tower is hoisted, the spray will be suspended, and the plumber will cooperate with the lengthening riser.

4. Precautions 1. Ensure that the fire pressure pump can meet the requirements (main building height); 2. Periodically check the stability of the pipe support system and the leakage of universal rotary joints and ordinary joints every week; 3. Keep the pump away from the power box; 4. The power supply shall be installed separately by one box