装配式阳角结构

Abstract

本实用新型涉及装配式阳角结构，具有第一墙板和第二墙板；第一墙板和第二墙板上拼接侧的纵向的包边型材拼接分别为第一拼接型材和第二拼接型材；第一拼接型材包括第一主体型材和第一拼接体；第二拼接型材包括第二主体型材和第二拼接体；第一拼接体和第二拼接体均具有外侧基准和内侧基准；第一拼接体和第二拼接体均分别由各自的外侧基准和内侧基准的连线限定形成第一拼接斜面和第二拼接斜面；第一墙板和第二墙板通过各自的外侧基准对接形成阳角；当第一墙板和第二墙板通过各自的外侧基准对接形成阳角时，第一拼接体的内侧基准和第二拼接体的内侧基准之间形成容错适配间隙。本实用新型空间容错能力强，装配不容易产生干涉问题。

Claims

1. A prefabricated external corner structure, comprising a first wall panel and a second wall panel; both the first and second wall panels are panels with edging profiles on all four sides; the longitudinal edging profiles on the splicing side of the first and second wall panels are spliced ​​to form an external corner; characterized in that: The edging profile on the first wall panel forming the external corner is the first splicing profile, and the edging profile on the second wall panel forming the external corner is the second splicing profile. The first splicing profile includes a first main profile and a first splicing body integrally formed with the first main profile. The second splicing profile includes a second main profile and a second splicing body integrally formed with the second main profile. Both the first splicing body and the second splicing body have an outer reference and an inner reference. The first splicing body and the second splicing body are respectively defined by the lines connecting their respective outer references and inner references to form a first splicing slope and a second splicing slope. The first splicing slope and the second splicing slope are continuous planes or discontinuous planes. The first wall panel and the second wall panel form an external corner by connecting their respective outer references. When the first wall panel and the second wall panel form an external corner by connecting their respective outer references, a tolerance fitting gap is formed between the inner reference of the first splicing body and the inner reference of the second splicing body. When the first splicing body and the second splicing body rotate and adjust around the connection point of their respective outer references as the rotation center, the tolerance fitting gap increases or closes.

2. The fabricated external corner structure according to claim 1, wherein: The first and second splicing profiles are connected by connecting components.

3. The fabricated external corner structure according to claim 1, wherein: The first splicing body includes a first extension body and a first locking strip from the outside to the inside; the second splicing body includes a second extension body and a second locking strip from the outside to the inside; the first extension body and the second extension body are mirror-symmetrical about the bisector of the external angle; the first locking strip and the second locking strip are mirror-symmetrical about the bisector of the external angle. One end of the first extension is connected to the first main body profile as a whole, and the other end forms the outer reference of the first splice body; one end of the second extension is connected to the second main body profile as a whole, and the other end forms the outer reference of the second splice body. The innermost end of the first main profile, which is furthest from the plate it is located at, is the innermost reference point; the innermost end of the second main profile, which is furthest from the plate it is located at, is the innermost reference point. When the first wall panel and the second wall panel are joined together at their respective outer references to form an external corner, the first and second locking strips form a longitudinally extending restrictive body; the restrictive body is provided with a restrictive locking strip; the restrictive locking strip is provided with a locking groove; after the restrictive locking strip is inserted into the restrictive body longitudinally, the locking groove and the restrictive body form a restrictive engagement; the restrictive engagement is a restrictive engagement that restricts the first wall panel and the second wall panel from making any movement other than relative longitudinal movement.

4. The prefabricated external corner structure according to claim 3, characterized in that: The first clip includes a first body and a first hook portion; the first body includes a first connecting section and a first extension section connected in sequence; the first connecting section is connected to the first body profile in one piece, and the first extension section extends outward in a direction parallel to the first splicing slope; the end of the first extension section is connected to the first hook portion; The second clip includes a second body and a second hook portion; the second body includes a second connecting section and a second extension section connected in sequence; the second connecting section is connected to the second body profile in one piece, and the second extension section extends outward in a direction parallel to the second splicing slope; the end of the second extension section is connected to the second hook portion; The first hook portion and the second hook portion are positioned far apart from each other; the first extension of the first main body is not higher than the first splicing slope; the second extension of the second main body is not higher than the second splicing slope.

5. The prefabricated external corner structure according to claim 3 or 4, characterized in that: A decorative layer is fixedly provided on both the first wall panel and the second wall panel; a first positioning strip for positioning the decorative layer is integrally provided at the outer reference of the first splicing body, extending outward along the first splicing slope; a second positioning strip for positioning the decorative layer is integrally provided at the outer reference of the second splicing body, extending outward along the second splicing slope; when the first wall panel and the second wall panel are spliced ​​to form an external corner, a splicing seam is formed at the external corner splicing point of the decorative layer on the first wall panel and the second wall panel.

6. The prefabricated external corner structure according to claim 5, characterized in that: The decorative layer is made of ceramic tile; the joint between the decorative layer on the first wall panel and the decorative layer on the second wall panel forms a begonia corner.

7. The prefabricated external corner structure according to claim 1 or 2 or 3 or 4, characterized in that: Both the first main profile and the second main profile include a flat steel plate slot on the outside and a corner bracket mounting groove on the inside; the outer side of the edging profile of the first wall panel, excluding the first splicing profile, is also provided with a flat steel plate slot and the inner side is also provided with a corner bracket mounting groove; the outer side of the edging profile of the second wall panel, excluding the second splicing profile, is also provided with a flat steel plate slot and the inner side is also provided with a corner bracket mounting groove. The flat steel plate slots of adjacent edge-sealing profiles are connected and flat steel plates are installed thereon; the flat steel plate includes an L-shaped insert body, the two ends of which are respectively inserted into the flat steel plate slots of adjacent edge-sealing profiles; the two ends of the L-shaped insert body are respectively provided with integrated elastic plates; the integrated elastic plates are used to level the adjacent edge-sealing profiles after acting on the bottom surface of the flat steel plate slot; The corner bracket mounting slots of adjacent edge-sealing profiles are connected and corner brackets are installed thereon; the corner bracket includes an L-shaped mounting body, the two ends of which are respectively snapped into the corner bracket mounting slots of the adjacent edge-sealing profiles; the corner bracket is provided with multiple threaded through holes; the adjacent edge-sealing profiles are fixed by screws engaging with the threaded through holes of the corner brackets, and the screws pierce the corresponding edge-sealing profiles after passing through the threaded through holes.

8. The prefabricated external corner structure according to claim 7, characterized in that: The first main body profile is provided with a first reinforcing cavity; the first extension and the first retaining strip are both connected to the first reinforcing cavity as a whole; the second main body profile is provided with a second reinforcing cavity; the second extension and the second retaining strip are both connected to the second reinforcing cavity as a whole.

9. The prefabricated external corner structure according to claim 3, characterized in that: The limiting strip is an adaptable adjustment body that can accommodate deformation caused by the rotation adjustment of the first splice body and the second splice body with their respective outer reference docking points as the rotation center.

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