The invention discloses a safety construction platform for maintenance of a transformer substation. The safety construction platform comprises a base, portal frames are fixedly connected to the top of the base, threaded rods are rotationally connected to the middles of the portal frames, a lifting box is installed between the two portal frames, an insulating layer is fixedly connected to the inner wall of the lifting box, lifting blocks are fixedly connected to the two sides of the lifting box, the lifting blocks are in threaded connection with the threaded rods, an electric push rod is fixedly installed in the middle in the base, a movable plate is fixedly connected to the lower end of the electric push rod, and a plurality of universal wheels are installed at the bottom of the movable plate. Maintenance personnel are in an insulating state through the insulating layer, electric shock of the maintenance personnel is avoided, workers can conveniently carry and place maintenance tools through a tool box, a servo motor works to drive the threaded rods to rotate, the lifting box is made to ascend and descend, and facilities of different heights can be conveniently overhauled; and the electric push rod drives the movable plate to move, so that the universal wheels ascend and descend, moving or fixing at any time is facilitated, and practicability is improved.
本发明公开了一种用于变电站维修的安全施工平台,包括底座,底座顶部固定连接有龙门架,龙门架中部转动连接有螺纹杆,两个龙门架之间安装有升降箱,升降箱内壁固定连接有绝缘层,升降箱两侧固定连接有升降块,升降块与螺纹杆螺纹连接,底座内中部固定安装有电动推杆,电动推杆下端固定连接有活动板,活动板底部安装有多个万向轮。本发明通过设置的绝缘层使维修人员处于绝缘状态,避免维修人员触电,通过设置的工具盒方便工人携带以及放置维修工具,通过设置的伺服电机工作带动螺纹杆转动,使得升降箱升降,方便对不同高度的设施进行检修,通过设置的电动推杆带动活动板移动,从而使万向轮升降,方便随时移动或者固定,提高了实用性。
Safety construction platform for maintenance of transformer substation
一种用于变电站维修的安全施工平台
2022-01-21
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / F16F SPRINGS , Federn / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie |
Manned lifting platform for operation and maintenance of transformer substation
Europäisches Patentamt | 2021
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