The invention discloses a film and television advertising board mounting device. The device comprises a supporting assembly, a lifting assembly, an electric control cabinet, a button switch, a supporting plate, universal wheels and a handle. The lifting assembly is arranged, the button switch is pressed down, and a lifting motor is powered on to operate to drive a lead screw to rotate, so that a nut seat moves up and down along with the lead screw, and the purpose of lifting a placing plate is achieved; the lead screw is matched with the nut seat to lift a placing assembly, the stability is high in the lifting process, and the lead screw plays a role in locking the nut seat after lifting is finished, so that the phenomenon of displacement of the placing assembly in the using process is avoided, the unsafe condition is prevented, and the safety performance of the film and television advertising board mounting device is improved; by arranging the supporting assembly, guide sleeves are connected to the outer sides of guide columns in a sleeving mode through guide grooves, so that the limiting and guiding effects on the placing plate are achieved, and the moving stability of the placing plate is improved; and the guide grooves and the guide columns are all in a square column shape, so that the rotating phenomenon of the placing plate is avoided, and normal operation of the placingassembly is guaranteed.
本发明公开了一种影视广告牌安装装置,包括支撑组件,提升组件,电控柜,按钮开关,支撑板,万向轮和把手,通过设置提升组件,按下按钮开关,提升电机通电运行带动丝杠转动,使螺母座随着丝杠上下移动,达到提升放置板的目的,采用丝杠配合螺母座进行放置组件的提升,提升过程中稳定性较高,提升结束后丝杠对螺母座起到锁定的作用,避免使用过程中放置组件出现位移的现象,防止不安全情况的发生,提高影视广告牌安装装置的安全性能;通过设置支撑组件,导向套通过导向槽套接在导向柱的外侧,对放置板起到限位和导向的作用,提高放置板移动的稳定性,且导向槽和导向柱均采用方柱形,避免放置板出现转动的现象,保证放置组件正常运行。
Film and television advertising board mounting device
一种影视广告牌安装装置
2020-08-11
Patent
Electronic Resource
Chinese
IPC: | G09F DISPLAYING , Anzeigewesen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Lifting device for auxiliary mounting of air conditioner and advertising board
European Patent Office | 2020
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