Prefabricated outer wall

A technology for exterior walls and exterior wall panels, applied in the direction of walls, building components, building insulation materials, etc., can solve the problems of complex supporting structure, rainwater leakage, unsuitable for interlayer displacement requirements, etc., to eliminate rainwater leakage, The effect of reducing engineering cost and eliminating destructive fracture phenomenon

CN107642180AInactive Publication Date: 2018-01-30潘旭鹏
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-01-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a prefabricated outer wall. The prefabricated outer wall comprises a main body structure (4), a bracket (5) and prefabricated outer wallboard steel frameworks (1), wherein oneend of the bracket (5) is connected with the main body structure (4), and the other end of the bracket (5) is connected with the prefabricated outer wallboard steel frameworks (1); the two side facesof each prefabricated outer wallboard steel framework (1) are provided with a prefabricated outer wallboard outer panel (2) and a prefabricated outer wallboard inner panel (11) respectively; the lengths of the four edges of each prefabricated outer wallboard outer panel (2) and the length of the four edges of each prefabricated outer wallboard inner panel (11) are 10-100 mm smaller than the outerside edges of the two prefabricated outer wallboard steel frameworks (1); water stop pads (3) are arranged at the gap between the two prefabricated outer wallboard steel frameworks (1) and between the prefabricated outer wallboard outer panels (2) and the prefabricated outer wallboard inner panels (11); strip pressing plates (12) are installed on the water stop pads (3). The prefabricated outer wall effectively overcomes the technical defect that rainwater permeates into plates or indoors through plate seams, thoroughly eliminates the rainwater leakage problem, and meanwhile meets the overallbuilding inter-story displacement requirement.
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Description

technical field

[0001] The invention relates to the technical field of buildings, in particular to a prefabricated outer wall. Background technique

[0002] The Chinese invention patent with the patent number ZL201410157402.2 discloses a new type of prefabricated wall panel and the building exterior wall assembled from it. The new prefabricated wallboard includes a wallboard steel skeleton, and the wallboard steel skeleton includes main ribs, auxiliary ribs and reinforcing ribs; the auxiliary ribs are perpendicular to the main ribs, and the two ends of the auxiliary ribs are respectively connected to the upper and lower main ribs Both ends of the reinforcing ribs are connected with the main ribs and the auxiliary ribs; panels are installed on both sides of the steel frame of the wall panel, an insulation layer is installed between the panels, and a core material is installed on the insulation layer. This invention provides a new type of prefabricated wall panel and the buil...

Examples

Embodiment Construction

[0030] This embodiment is only a preferred technical solution, and the various components and connection relationships involved are not limited to the following implementation described in this embodiment. The configuration and connection relationship of the various components in the preferred solution can be Carry out arbitrary permutations and combinations to form a complete technical solution.

[0031] Combine below Figure 1-4 Describe the technical scheme of the prefabricated exterior wall in detail:

[0032]A prefabricated exterior wall, comprising a main structure 4, a support 5 and a prefabricated exterior wall panel steel skeleton 1, one end of the support 5 is connected to the main structure 4, and the other end is connected to the prefabricated exterior wall panel steel skeleton 1, the prefabricated exterior The two sides of the wall panel steel skeleton 1 are respectively equipped with a prefabricated exterior wall panel outer panel 2 and a prefabricated exterior ...