Novel stably-installed insulation board

Abstract

The present invention relates to a thermal insulation board, in particular to a novel thermal insulation board for stable installation, comprising a keel frame, an L-shaped stabilizing block and a thermal insulation board combination splicing unit arranged in the keel frame, the thermal insulation board combination splicing unit consists of a plurality of thermal insulation boards Spliced ​​together, the splicing is stable and effectively prevents the cracking of the splicing surface caused by thermal expansion and contraction; the insulation board support surface, the insulation board support frame, the keel frame buckle surface and the L-shaped stabilizing block cooperate with each other to make the insulation board combined splicing unit fixed Stable, at the same time, when the above-mentioned components fix the insulation board, each frame and the insulation board are attached to each other, instead of the traditional way of fixing the insulation board directly to the keel frame with screws, to prevent the fixing screws from loosening due to the overall movement of the mobile house. Ensure that the insulation board is installed firmly and improve the service life of the mobile house.

Description

technical field [0001] The invention relates to a thermal insulation board, in particular to a novel thermal insulation board which is stably installed. Background technique [0002] EPS board (also known as benzene board) is the abbreviation of expandable polystyrene board. It is a polystyrene foam plastic sheet with a closed-cell structure obtained by heating and pre-foaming expandable polystyrene beads and then heating them in a mold. It is made from raw materials after pre-hairing, curing, molding, drying and cutting. It can not only be made into foam products of different densities and shapes, but also foam boards of various thicknesses. Widely used in construction, heat preservation, packaging, refrigeration, daily necessities, industrial casting and other fields. It can also be used in the manufacture of display venues, commodity cabinets, advertising signs and toys. In order to meet the national building energy-saving requirements, it is mainly used for external ...

AI Technical Summary

Problems solved by technology

[0003] When the insulation board is installed, it is necessary to join together multiple insulation boards. The conventional splicing method is to directly bond and splice the edges of the two insulation boards through adhesive glue. This way, due to the small bonding contact surface, it is easy to crack. In addition, the insulation board is partially heated. Unevenness, resulting in thermal expansion and contraction of the volume, it is also easy to cause cracking on the bonding surface

[0004] One of the applications of thermal insulation boards is often the walls or roofs of mobile houses. Mobile houses are a kind of living room that can be easily assembled and moved. They are widely used in environmental protection public toilets, sanitation facilities, light steel houses, and wooden houses for field construction. Walls or roofs often use insulation boards. The insulation boards are installed in the keel frame and fixed by screws. However, due to the characteristics of mobile houses that often need to be moved, the screws often loosen during the movement of the insulation boards, resulting in insulation boards. Insulation is compromised, which also reduces the lifespan of the mobile home

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