A gusset plate and a building sound and heat insulation structure using the gusset plate

Abstract

The invention discloses a buckle plate. The buckle plate comprises base plates which are arranged at intervals and a plurality of separation plates which are inclined or perpendicular to the base plates and protrude out of the outer sides of the base plates, wherein the separation plates and the base plates define a plurality of separated cavities, the parts, protruding out the same side of the base plates, of the separation plates form separation grooves, and two ends of each separation plate are respectively provided with a connection toothed plate which is inclined or vertical to the separation plate and protrudes out of two sides of the separation plate. The invention also discloses a sound insulation and heat insulation structure utilizing the buckle plate for a building. The sound insulation and heat insulation structure utilizing the buckle plate for the building comprises a concrete layer, a plastering layer and the integrally molded buckle plate which is arranged between the concrete layer and the plastering layer, wherein the separation grooves of the buckle plate are respectively filled with concrete and plasterer. The buckle plate is simple in structure and can enable a floor slab to achieve better soundproof and heat insulating effects after being applied to the building. The sound insulation and heat insulation structure utilizing the buckle plate for the building is good in sound insulation and heat insulation effect; the concrete layer is closely connected with the plastering layer by virtue of the mechanical occlusion effect of the buckle plate.

Description

【Technical field】 [0001] The invention relates to a gusset plate, and also relates to a building sound and heat insulation structure using the gusset plate, which belongs to the field of building materials. 【Background technique】 [0002] Modern healthy and livable buildings have strict requirements for floor sound insulation and exterior wall insulation: [0003] (1) Floor sound insulation [0004] Floor sound insulation is one of the important factors for residential environment protection, but it has not been paid enough attention in previous architectural design. With the continuous improvement of the people's requirements for housing quality and the gradual improvement of the government's relevant living environment laws, the sound insulation of floors should be attached great importance to in residential design. The sound insulation of the floor includes the insulation performance of both impact sound and air sound. Generally speaking, it is not difficult to achieve...

AI Technical Summary

Problems solved by technology

At present, this system is mainly used for cast-in-place concrete and high-rise residential buildings, but its structural nodes and installation technology are not mature enough, the cost is high, and the application range is narrow, which needs to be further improved

[0011] In addition to the above-mentioned problems in floor sound insulation and external wall thermal insulation, there are generally weak bonds between the floor and the plaster layer at the bottom of the slab, and between the base wall of the exterior wall and the exterior plaster layer, which are easy to fall off during use. quality problems

Images