Cellular insulation board and wall body
By using a flame-retardant skeleton in the insulation board to form a non-connected frame, and setting a mortar layer between the skeleton and the insulation block, the shortcomings of the existing insulation board in preventing the spread of fire are solved, and more effective fire prevention and control is achieved.
CN222685756UActive Publication Date: 2025-03-28SHANDONG CHUANGWEI EXTERIOR WALL THERMAL INSULATION MATERIAL GRP CO LTD
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Patent Information
- Application Number
- CN202420443607.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Technical Problem
Existing insulation boards have shortcomings in preventing fire from spreading, especially in the height and left and right directions, where fires can still spread.
Method used
A sub-format insulation board is designed, using a flame-retardant skeleton to form a frame, with no communication between the frames, and a mortar layer is set between the skeleton and the insulation block to enhance the flame-retardant effect.
Benefits of technology
It effectively avoids the chimney effect, prevents the spread of fire in the height and left and right directions, and significantly improves the fire safety of the building.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a cellular insulation board and a wall, relates to the technical field of building insulation, and adopts the technical scheme that the cellular insulation board comprises a flame-retardant framework, the flame-retardant framework is provided with a plurality of sashes in the longitudinal direction and the transverse direction, the sashes are separated by the flame-retardant framework and are not communicated with one another, insulation blocks are arranged in the sashes, and the insulation blocks are arranged in the flame-retardant framework. The flame-retardant framework and the heat preservation blocks serve as a core layer, mortar layers are arranged on the inner side and the outer side of the core layer, and the mortar layers are perpendicular to the axes of the sashes. The wall body comprises the cellular insulation board and further comprises a base layer wall body, the cellular insulation board is installed on the base layer wall body, the axis of the sash in the cellular insulation board is parallel to the inside and outside direction of the base layer wall body, and a connecting piece is connected between the cellular insulation board and the base layer wall body. The utility model has the beneficial effects that the heat preservation performance is good, the chimney effect can be avoided, and the fire spreading is prevented.
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