What are light, the construction technology requirements1

High lamp to illuminate the way ahead of us in the night, it is reflect the important carrier of lighting effects, its installation is different from ordinary street lamp installation, also has the certain difficulty, today we can lift high lamp light manufacturer and everybody together to discuss its construction technical requirements:

( 1) To lift the top of the light, it is 60 degree distribution shall be fitted with lightning rod, cover, pulley block and a 120 - degree distribution of the hook system. Cover can prevent rain water from entering the internal light pole, avoid lifting pulley parts corroded by rain. Block and tackle is used to avoid the wire rope, cable groove winding. Hook system design is reasonable, when the lamp panel landing could make hook automatically turning operation lifting system, ensure the safety of wire rope in the completion of lifting action reliable uninstall, prolong the service life of wire rope.

　　( 2) In elevating high lamp at the bottom of the rectangle in the inner chamber, in addition to the installation of electrical installation motor hoist system restriction system. Electrical system installation within the light pole, can avoid harsh outdoor environment resulting in failure of lifting movement. Electric restriction is equipped with all kinds of circuit overload protection device in the system. Widely used in circuit in the system of the conductive copper base, silver plated to effectively to ensure good contact of electrical connections.

　　( 3) Lift high lamp lifting system is through the motor, ( Electromagnetic brake type) Worm gear and worm reducer, safety coupling, main cable, vice wire rope, the rope, and components, such as driving lamp plate lifting pulley group. Worm gear and worm gear reducer of the self-locking capability is strong, compact transmission, the transmission ratio is large, in order to reduce the worm gear and worm gear ratio, reduce the rising torque, especially to increase a set of pulleys, lamp plate lifting speed is less than zero. 2 m/s.

　　( 4) Lift high lamp set manual and electric lift restriction way, can make the lamp panel from the ground to 2 safely and reliably. 5 meters, convenient maintenance. Manual remote control the length of the outlet line for 10 metres, operators in the rise and fall of 5 meters remote control lamp panel, which can ensure the personal safety of operators.