How do lift high lamp (cable construction street lamp installation

Lift high lamp light conditions, the system of invasion and air pollution as a result of the long-term sun, rain and snow, in order to ensure high lamp normal operation, should maintenance once every six months. A professional repair work must be of high lamp lighting system, lift system,



lift high lamp 【 Light, generally refers to more than 15 meters steel conical light pole and high-power modular fixtures are composed of new type of lighting. 】 Light conditions, the system of invasion and air pollution as a result of the long-term sun, rain and snow, in order to ensure high lamp normal operation, should maintenance once every six months. A professional repair work must be of high lamp lighting system, lift system item by item, inspection, processing defects and maintenance in time, to improve its service life and major maintenance projects:

( 1) Check whether the mechanical components normally in good condition. Such as: whether parts connection bolt combined with strong, bearing lubrication, and so on, wear parts will change in time;

( 2) Check if the grounding system of the motor, rust corrosion is serious for derusting processing solar lamp;

( 3) Check the worm gear and worm reducer 【 Worm gear and worm reducer is a kind of dynamic convey institutions, using gear speed converter, motor ( The motor) Number of rotary rotary deceleration to want, and get a larger torque. 】 The safe coupling, Safety coupling ( Also called a torque limiter, torque limiter, safety clutch) , is one of the connection machine actively and work pattern in parts, the main function of overload protection, torque limiter is when required due to mechanical failure or overload torque than the set value, it is in the form of sliding limit the transmission of torque by the transmission system, after the overload situation disappear on its own recovery. 】 And the clutch. Remove oil dirties, add gear oil. Check the worm gear and worm' Worm and worm wheel mechanism is used to transfer between two alternating axis movement and power. 】 Wear and tear, when gear thinning or have the trench shall be replaced. May not be easily loose or adjust the safe coupling;

( 4) A careful examination of wire rope lock mother card buckle should not have broken head, loose tube defects, such as wire rope itself should not have bias, scattered, broken wires, indifference and depression, the phenomenon such as corrosion and obvious wear, it is important to pay special attention to the points of rope and steel wire rope clip. In order to prevent rust and reduce wire rope between wire rope and wire rope with the drum, roller wear and antirust oil available hard brush to coating on the steel wire rope;

( 5) Check the limit switch, check the power cable insulation aging, compression, the clip, the phenomenon such as damaged.