The invention provides intersection monitoring broadcasting equipment for road traffic, and relates to the technical field of broadcasting equipment, the intersection monitoring broadcasting equipment comprises a rod body, a rod seat and a cross rod, the rod body is assembled at the upper end of the rod seat, the cross rod is located at the upper end of the rod body, a supporting seat is arranged at the upper part in the rod seat, and a lead screw is arranged at the central position of the supporting seat in a lifting adjusting manner; one end of the cross rod is connected with the end block in an assembled mode, a side groove is formed in one side of the rod body, a sealing strip plate clamped with the side groove is arranged on the side, away from the cross rod, of the lower portion of the end block, a limiting groove matched with the sealing strip plate in a sliding mode is formed in the position, under the sealing strip plate, of the supporting base, the lead screw is driven by a first motor to ascend and descend, and an end cover is arranged above the end block. The screw rods are arranged in the rod body and the rod base to drive the end blocks to ascend and descend to achieve ascending and descending of the transverse rod, the transverse rod can directly descend to the position suitable for being reached by workers conveniently during maintenance, the workers can conduct maintenance operation without climbing equipment, and safety of the workers is guaranteed.
本发明提供一种道路交通用路口监测广播设备,涉及广播设备技术领域,包括杆体、杆座和横杆,杆体装配设置在杆座上端,横杆位于杆体上端,杆座内部上方设有支撑座,支撑座中心位置升降调节设有丝杆,丝杆上端转动设有端块,横杆的一端与端块装配连接,杆体的一侧开设有侧槽,端块下方远离横杆的一侧设有与侧槽卡合设置的密封条板,支撑座上位于密封条板正下方位置处设有与密封条板滑动适配的限位槽,丝杆通过第一电机驱动升降,端块上方设有端盖。本发明通过在杆体和杆座内设置丝杆带动端块升降实现对横杆的升降,便于维修时,直接将横杆直接下降至适合工作人员够着的位置,工作人员可不需要登高设备即可进行检修操作,保证了工作人员的安全。
Intersection monitoring broadcast equipment for road traffic
一种道路交通用路口监测广播设备
2024-07-05
Patent
Electronic Resource
Chinese
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