CN211200913U

CN211200913U - Prefabricated external wallboard

Info

Publication number: CN211200913U
Application number: CN201921966267.0U
Authority: CN
Inventors: 刘淳; 高颖江
Original assignee: Tianjin Keheng Construction Technology Co ltd
Current assignee: Beijing Zhuzong Construction Technology Co ltd; Beijing Uni Construction Group Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-07
Anticipated expiration: 2029-11-14

Abstract

The utility model provides a prefabricated external wall panel, which comprises a panel body; the top end of the plate body is provided with a triangular groove, the bottom end of the plate body is provided with a triangular bulge, and the shape of the triangular bulge is matched with that of the triangular groove; the plate body right-hand member is equipped with the rectangle recess of vertical setting, and the plate body left end is equipped with the rectangle arch of vertical setting, and the rectangle recess cooperatees with the protruding shape of rectangle. The utility model relates to a prefabricated external wall panel, which uses a triangular groove, a triangular bulge, a rectangular groove and a rectangular bulge in a matching way; the quick positioning splicing can be realized, and the quick positioning splicing device has the characteristics of high splicing speed, accurate positioning and difficulty in displacement after combination.

Description

Prefabricated external wallboard

Technical Field

The utility model belongs to the externally-hung wallboard field especially relates to a prefabricated externally-hung wallboard.

Background

Along with the continuous development of building science and technology, more and more novel building materials are applied to engineering construction, and the externally-hung wall panel has obtained more and more extensive use because of having characteristics such as construction is fast, and engineering effect is good, and under the prior art condition, the externally-hung wall panel is because the use is in large quantity, often needs high altitude hoist and mount concatenation, consequently has the concatenation location difficulty when using, takes place the problem of offset after the combination easily.

Disclosure of Invention

In view of the above, the present invention is directed to a prefabricated external wall panel, which uses a triangular groove, a triangular protrusion, a rectangular groove and a rectangular protrusion in cooperation; the quick positioning splicing can be realized, and the quick positioning splicing device has the characteristics of high splicing speed, accurate positioning and difficulty in displacement after combination.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a prefabricated external wall panel comprises a panel body; the top end of the plate body is provided with a triangular groove, the bottom end of the plate body is provided with a triangular bulge, and the shape of the triangular bulge is matched with that of the triangular groove; the right end of the plate body is provided with a vertically arranged rectangular groove, the left end of the plate body is provided with a vertically arranged rectangular bulge, and the rectangular groove is matched with the rectangular bulge in shape; a window is arranged in the plate body, and a water baffle is arranged above the triangular bulge.

Furthermore, glass is arranged in the window.

Further, the water baffle is superposed with the bottom side of the triangular protrusion.

Furthermore, the upper surface of the water baffle is arranged downwards in an inclined mode.

Further, the triangular protrusion is in the shape of an isosceles triangle.

Further, the triangular protrusion is in the shape of an obtuse triangle.

Compared with the prior art, the utility model relates to a prefabricated external wallboard has following advantage:

the utility model relates to a prefabricated external wall panel, which uses a triangular groove, a triangular bulge, a rectangular groove and a rectangular bulge in a matching way; the quick positioning splicing can be realized, and the quick positioning splicing device has the characteristics of high splicing speed, accurate positioning and difficulty in displacement after combination.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.

In the drawings:

fig. 1 is a schematic view of a first structure of a prefabricated external wall panel according to an embodiment of the present invention;

fig. 2 is a second structural schematic view of the prefabricated external wall panel according to the embodiment of the present invention;

fig. 3 is a schematic front view of a prefabricated external wall panel according to an embodiment of the present invention;

fig. 4 is a schematic view of a combined state of the prefabricated external wall panel according to the embodiment of the present invention.

Description of reference numerals:

1-a plate body; 2-a window; 11-triangular grooves; 12-triangular protrusions; 13-a rectangular groove; 14-a rectangular protrusion; and 3, a water baffle.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, a prefabricated wall cladding includes a panel body 1; the top end of the plate body 1 is provided with a triangular groove 11, the bottom end of the plate body 1 is provided with a triangular bulge 12, and the shape of the triangular bulge 12 is matched with the shape of the triangular groove 11; a vertically arranged rectangular groove 13 is formed in the right end of the plate body 1, a vertically arranged rectangular protrusion 14 is formed in the left end of the plate body 1, and the rectangular groove 13 is matched with the rectangular protrusion 14 in shape; a window 2 is arranged in the plate body 1, and a water baffle 3 is arranged above the triangular bulge 12.

The arrangement of the water baffle 3 can reduce excessive rainwater entering the splicing gap.

As shown in fig. 1-4, the window 2 is provided with glass therein.

As shown in fig. 1-4, the splash plate 3 is coincident with the bottom side of the triangular protrusion 12.

As shown in fig. 1 to 4, the water guard 3 is provided with an upper surface inclined downward.

As shown in fig. 1-4, the triangular projections 12 are in the shape of isosceles triangles.

As shown in fig. 1-4, the triangular projections 12 are obtuse triangular in shape.

In this embodiment, when a plurality of prefabricated external wall panels are butted, the triangular protrusion 12 at the lower end of the upper plate body 1 is positioned and inserted into the triangular groove 11 at the top of the lower plate body 1, so as to realize positioning and splicing, and the rectangular groove 13 of the left plate body 1 is positioned and spliced with the rectangular protrusion 14 of the right plate body 1. The two groups of positioning splicing structures improve the splicing efficiency and splicing quality, and ensure that the prefabricated external wall panel does not displace after being butted.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A prefabricated external wall panel is characterized in that: comprises a plate body (1); the top end of the plate body (1) is provided with a triangular groove (11), the bottom end of the plate body (1) is provided with a triangular bulge (12), and the shape of the triangular bulge (12) is matched with that of the triangular groove (11); a vertically arranged rectangular groove (13) is formed in the right end of the plate body (1), a vertically arranged rectangular protrusion (14) is formed in the left end of the plate body (1), and the rectangular groove (13) is matched with the rectangular protrusion (14) in shape; a window (2) is arranged in the plate body (1), and a water baffle (3) is arranged above the triangular protrusion (12).

2. A prefabricated wall cladding panel according to claim 1, wherein: glass is arranged in the window (2).

3. A prefabricated wall cladding panel according to claim 1, wherein: the bottom sides of the water baffle (3) and the triangular bulges (12) are overlapped.

4. A prefabricated wall cladding panel according to claim 1, wherein: the upper surface of the water baffle (3) is arranged downwards in an inclined mode.

5. A prefabricated wall cladding panel according to claim 1, wherein: the triangular protrusions (12) are in the shape of isosceles triangles.

6. A prefabricated wall cladding panel according to claim 1, wherein: the triangular protrusion (12) is in the shape of an obtuse triangle.