Talk about light, maintain what install solar street lamps should be prepared before and real

1, be familiar with drawings, clear requirements, prepare materials and tools. 2, check the mechanical parts is normal in good condition. Such as: whether parts connection bolt combined with strong, bearing lubrication, and so on, wear parts needs to be changed in time. 3, check the motor

1, familiar with drawings, clear requirements, prepare materials and tools. 2, check the mechanical parts are in good condition. Components of joint bolt, for example, if combined with strong, whether bearing lubrication, etc. , worn or damaged parts should be replaced in a timely manner. 3. Check whether the motor grounding system is reliable. Severe corrosion should be cleaning. 4, check the worm gear reducer, safety coupling and clutch. Remove oil stains and add gear oil. Check the wear condition of worm gear and worm, when gear thinning or grooved mark, to replace. Safe coupling should not be easily loose or adjustment. 5. Check carefully whether the wire rope female beheaded, loose tube defects, etc. Itself should be no deviation, loose strands, wire rope broken wires, indifference and depression, corrosion and wear obviously. Should pay special attention to portion in the wire rope and clamp. In order to prevent rust, wire rope decrease between wire rope and drum and wire rope and pulley wear, can use hard brush daub antirust oil on the steel wire rope. 6, check the limit switch, check the power cable with and without compression, stuck, the phenomenon such as damage.