Lifting system of LED high pole street light

In addition to the electrical control system installed at the bottom of the lifting LED high pole street light, it also includes a lifting system such as a motor. The elevation of the high pole street lamp panel is realized by changing the direction of the motor. For security and anti-theft, high pole street lights are equipped with sealed doors, and difficult door locks will be installed on the sealed doors. The electrical control system is installed inside the high pole street lamp pole, which can avoid the failure of the lifting system during operation caused by the harsh environment. The electrical control system is also equipped with various circuit overload protection devices. The circuit conductors in the system are widely plated with copper-based silver to ensure that the electrical connections can have good contact. The lifting system of the lifting high pole street lamp drives the lifting of the lamp panel through components such as a motor, an electromagnetic brake type worm gear reducer, a safety coupling, a movable pulley group, a rope splitter, a main wire rope and a secondary wire rope. Worm gear reducer has strong self-locking ability, compact transmission and large transmission ratio. In order to reduce the worm gear and worm gear ratio and reduce the rising torque, a set of movable pulleys is especially added, so that the lifting speed of the lamp panel is less than 0.2 meters /second. The main steel wire rope is connected with the auxiliary steel wire rope of the lamp panel through a rope splitter, which can avoid the entanglement of the auxiliary steel wire caused by the stretching of the main steel wire. The main and auxiliary steel wire ropes are made of high-strength, corrosion-resistant 6*19 non-rotating galvanized steel wire rope. The lifting pulleys also use hot-dip galvanized stainless steel shafts, A3 steel brackets, and copper pulleys to ensure that they will not rust under normal atmospheric conditions and operate flexibly. Various fasteners, washers, clamp rings and other parts are also made of stainless steel or hot-dip galvanized parts. The lamp panel is equipped with 6 sets of guide pulleys and more than three sets of braking devices. The guide wheels distributed at 120 degrees roll along the surface of the lamp pole when the lamp panel is raised or lowered to ensure that the lamp panel does not swing. In order to fully ensure that the lamp panel will automatically stop when it reaches the limit position, the rising and falling movement of the lamp panel will be equipped with reliable limit switches and set up with over-travel protection. When the surface of the guide wheel of the lamp panel and the lamp pole are in contact with the surface of the working part, the rubber heat pressing process is adopted. This is the detailed lifting system of the high pole street lamp. It looks complicated, but it is very convenient to operate. The above information is provided by the solar lamp factory lighting.