Wall body maintenance device and building facility with wall body maintenance device

Abstract

The invention discloses a wall body maintenance device, which comprises a cold bridge breaking keel used for wall body connection, wherein a web plate of the cold bridge breaking keel is vertical to a wall body; the outer side of the cold bridge breaking keel is fixedly provided with a plurality of square wooden beams along the longitudinal direction; the square wooden beams extend along the horizontal direction; a plastic extruding heat insulation plate is clamped, connected and installed between the longitudinal adjacent square wooden beams; a desulfurized gypsum spraying building mortar layer is arranged at one side, facing the wall body, of the plastic extruding heat insulation plate; a calcium silicate plate is arranged at the outer side of the square wooden beams and the plastic extruding heat insulation plate. The use of the cold bridge breaking keel realizes the structure building of the novel wall body maintenance device; the retardarce of the heat conduction between the wall body and the wall body maintenance device is also realized; the energy transmission is reduced, so that the occurrence of phenomena of wall body cracking, falling and the like is avoided; the wall body maintenance device is stable and reliable; the cold and heat isolation effect is good. The wall body maintenance device also discloses a building facility comprising the wall body maintenance device.

Description

technical field [0001] The invention relates to the technical field of architectural design, more specifically, to a wall body maintenance device. In addition, the present invention also relates to a building installation comprising the above-mentioned wall maintenance device. Background technique [0002] Walls, especially building exterior walls, are an integral and important part of any building. The outer wall bears the functional requirements of building heat preservation, heat insulation, wind protection, rain protection, beautification of the environment, and reflection of culture. Different regions and buildings with different functions have different requirements on the exterior wall. [0003] Existing standards and norms cannot actually meet the world's energy-saving and environmental protection requirements for buildings. The problem existing in the external wall system of buildings is that the service life of polystyrene insulation board (EPS) and buildings is ...

AI Technical Summary

Problems solved by technology

[0003] Existing standards and specifications cannot actually meet the world's building energy-saving and environmental protection requirements. The problem existing in the external wall system of buildings is that the service life of polystyrene insulation board (EPS) is quite different from that of buildings.

Usually, the service life of newly built houses is between 50 and 70 years. In order to maintain the level of energy saving and environmental protection of buildings, the polystyrene boards used for external wall insulation must be replaced twice or three times, thus causing more problems: first , the cost of building construction has increased significantly; secondly, the accumulated white pollution of waste polystyrene insulation boards that cannot be eliminated will cause many inconveniences to residents' lives, and demolition and re-construction will cause new environmental pollution to varying degrees , for the building facilities themselves, material quality, construction technology, human factors, climate reasons and other reasons will cause peeling, cracking, fading, falling off and other phenomena on the surface of the outer wall

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