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发明公开
CN107994530A 一种可调式电缆沟临时检修盖板 审中-实审

一种可调式电缆沟临时检修盖板
摘要：
本发明涉及一种可调式电缆沟临时检修盖板，包括第一支撑杆、第二支撑杆、第一支撑骨架、第二支撑骨架、连杆、手拧螺钉、第一螺孔、第二螺孔、凹槽连接件、凸块连接件、挡块，第一支撑杆与第二支撑杆相对放置，第一支撑骨架焊接在第一支撑杆上，第二支撑骨架焊接在第二支撑杆上，第一支撑骨架与第二支撑骨架嵌套连接，第一支撑杆与第二支撑杆的两端均分别安装有凹槽连接件和凸块连接件，连杆的一端与第一支撑杆的顶部铰接，其另一端设有手拧螺钉，第一支撑杆的顶部开有第一螺孔，第二支撑杆的顶部开有第二螺孔。本发明结构设计合理，操作简单方便，安全可靠。
摘要（英）：

The invention relates to an adjustable temporary maintenance cover plate for cable trenches. The adjustable temporary maintenance cover plate comprises a first supporting rod, a second supporting rod,first supporting frames, second supporting frames, a connecting rod, hand screws, a first screw hole, a second screw hole, groove connectors, convex block connectors and retaining blocks. The first supporting rod and the second supporting rod are arranged oppositely, the first supporting frames are welded to the first supporting rod, the second supporting frames are welded to the second supporting rod, and the first supporting frames and the second supporting frames are in nested connection. The groove connectors and the convex block connectors are mounted at two ends of the first supportingrod and the second supporting rod, one end of the connecting rod is hinged to the top of the first supporting rod while the other end of the connecting rod is provided with the hand screw, the top ofthe first supporting rod is provided with the first screw hole, and the top of the second supporting rod is provided with the second screw hole. The adjustable temporary maintenance cover plate has advantages of reasonable structural design, simplicity and convenience in operation, safety and reliability.

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