Composite heat insulation suspended ceiling

Abstract

The invention discloses a composite heat insulation suspended ceiling, which comprises suspended ceiling folding edges, suspended ceiling side edges, spring fixing devices and suspended ceiling folding sheets, wherein a suspended ceiling bottom plate is in horizontal placement; the suspended ceiling folding edges and the suspended ceiling side edges are formed by upwards bending four edges of the suspended ceiling bottom plate; four corners of a heat insulation sheet are provided with spring clamp grooves; a decoration frame is arranged at the outer bottom of the suspended ceiling bottom plate; one end of each fixing spring is arranged in the corresponding spring clamp groove; the other end of each fixing spring is provided with a spring top plate; and the inner side of each suspended ceiling side edge is provided with two bulges. The composite heat insulation suspended ceiling has the advantages that the heat insulation sheet is combined with a suspended ceiling plate, so that the suspended ceiling plate achieves thermal isolation and heat insulation effects; the decoration frame is arranged under the suspended ceiling bottom plate; screws are screwed into screw fixing holes, so that the stable connection of the heat insulation sheet and the suspended ceiling plate is ensured, and meanwhile, the effects of attractive appearance and decoration are achieved; each suspended ceiling folding edge is provided with one suspended ceiling notch folding sheet; and spring fixing devices are arranged between the heat insulation sheet and the suspended ceiling side edges, so that fixed connection of the heat insulation sheet and the suspended ceiling bottom plate is ensured.

Description

【Technical field】 [0001] The invention relates to the technical field of suspended ceiling building materials, in particular to the technical field of a composite thermal insulation suspended ceiling. 【Background technique】 [0002] Foam glass plate is widely used in petroleum, chemical industry, underground engineering, In the fields of national defense and military industry, it can achieve the effects of heat insulation, heat preservation, cold preservation and sound absorption. In addition, it is also widely used in the heat insulation and heat preservation of the exterior walls and roofs of civil buildings. As human beings have higher and higher requirements for environmental protection, foam glass will It has become a high-grade wall insulation material and roof insulation material for urban civil buildings. With its inorganic silicate material and independent closed tiny pores, foam glass brings together airtight, non-combustible, gnawing and moth-proof, acid-resistant...

AI Technical Summary

Problems solved by technology

[0002] Foam glass plate is widely used in petroleum, chemical industry, underground engineering, In the fields of national defense and military industry, it can achieve the effects of heat insulation, heat preservation, cold preservation and sound absorption. In addition, it is also widely used in the heat insulation and heat preservation of the exterior walls and roofs of civil buildings. As human beings have higher and higher requirements for environmental protection, foam glass will It has become a high-grade wall insulation material and roof insulation material for urban civil buildings. With its inorganic silicate material and independent closed tiny pores, foam glass brings together airtight, non-combustible, gnawing and moth-proof, acid-resistant and alkali-resistant except for hydrofluoric acid. , non-toxic, non-radioactive, stable chemical performance, easy to process and no deformation, etc., the service life is equal to the service life of the building. It is a safe, reliable and durable building energy-saving and environmental protection material. It is used in many places in house construction. Foam glass, especially for roof insulation, and foam glass needs to be fixedly connected to the ceiling board before being used for the ceiling, otherwise it will cause displacement, resulting in uneven heat insulation of the ceiling board

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