Novel height-adjustable municipal fence
The utility model discloses a novel height-adjustable municipal fence, and relates to the field of municipal construction. The novel height-adjustable municipal fence comprises a plurality of fence plates and movable rhombus assemblies, the fence plates are rotationally connected with the two movabl...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel height-adjustable municipal fence, and relates to the field of municipal construction. The novel height-adjustable municipal fence comprises a plurality of fence plates and movable rhombus assemblies, the fence plates are rotationally connected with the two movable rhombus assemblies through connecting shafts, one fence plate is fixedly connected with a first connecting table, the other fence plate is fixedly connected with a second connecting table, the first connecting table is fixedly connected with a threaded rod, and the threaded rod is fixedly connected with a second connecting table. The second connecting table is rotationally connected with a rotating disc through the connecting holes, the rotating disc is fixedly connected with a plurality of shifting rods, a rotating shaft and a protruding disc, the rotating disc is provided with threaded holes, and the connecting holes are connected into the threaded holes in a threaded mode. The novel municipal fence with the ad |
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