Vacuum insulation board for light building: Fid-Bau Portal

Vacuum insulation board for light building

ZHAN ZUCHENG / SHEN JIANFENG / CHEN ZHAOJUN

The invention discloses a vacuum insulation board for light building. The vacuum insulation board comprises a board body, a transverse limiting groove and a vertical limiting groove are formed in oneend of the board body, one end of the transverse limiting groove penetrates through the edge of the board body, and the other end of the transverse limiting groove communicates with the vertical limiting groove; a transverse protruding strip and a vertical protruding strip are correspondingly arranged on the position, relative to the end provided with the transverse limiting groove, of the board body; when a plurality of vacuum insulation boards are attached to a wall, the transverse protruding strip on the vacuum insulation board is used for being clamped to the transverse limiting strip on the other adjacent vacuum insulation board, and the vertical protruding strip on the vacuum insulation board is used for being clamped to the vertical limiting groove clamped to the other vacuum insulation board. That is, the transverse limiting groove on the other vacuum insulation board limits the displacement of the vacuum board in a vertical direction, and the vertical limiting groove on the other vacuum insulation board limits the displacement of the vacuum board in a horizontal direction, therefore, the vacuum insulation board can be neatly attached to the other vacuum insulation board and does not need to be observed by human eyes, and errors are reduced.

一种轻质建筑用真空保温板包括板体，板体的一端设置有横向限位槽及竖向限位槽，横向限位槽的一端贯穿板体的边缘，横向限位槽的另一端与竖向限位槽相连通；板体相对于设置有横向限位槽的一端相应设置有横向凸条及竖向凸条；在使用多个真空保温板贴合在墙体上时，真空保温板上的横向凸条用于卡置于相邻的另一真空保温板上的横向限位槽，真空保温板上的竖向凸条用于卡置于另一空保温板上的竖向限位槽。即，另一真空保温板上的横向限位槽限制了真空板在竖直方向的位移，另一真空保温板上的竖直限位槽限制了真空板在水平方向的位移，如此，真空保温板能够与另一真空保温板贴合整齐，而不需要依靠人眼来观察，较少了误差。

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