A splicable thermal insulation wallboard

Abstract

The utility model relates to the field of thermal -insulation wallboard fixing, disclose a kind of splicing type thermal -insulation wallboard, including thermal -insulation wallboard, three rotating columns are rotatably connected in the thermal -insulation wallboard front side, rotating block is fixedly connected in the rotating column front side, worm is fixedly connected in the rotating column back side, multiple connecting columns are rotatably connected in the thermal -insulation wallboard inside, worm wheel is fixedly connected in the connecting column left side, the worm wheel is engaged with worm, spring is fixedly connected in the connecting column inside, another end of the spring is fixedly connected with sliding block. In the utility model, in the utility model, rotating block drives rotating column and worm rotation inside thermal -insulation wallboard by rotation, worm rotation drives worm wheel rotation, just can realize connecting column rotation, sliding block follows connecting column rotation, the direction of the slope of sliding block changes, just can realize the effect of quick disassembly and installation.

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