CN221589994U

CN221589994U - Weather-proof building external wall board

Info

Publication number: CN221589994U
Application number: CN202323503784.3U
Authority: CN
Inventors: 谢增雄
Original assignee: Fujian Jinlu Metal Products Co ltd
Current assignee: Fujian Jinlu Metal Products Co ltd
Priority date: 2023-12-21
Filing date: 2023-12-21
Publication date: 2024-08-23
Anticipated expiration: 2033-12-21

Abstract

The utility model discloses a weather-proof building external wall panel, relates to the technical field of building external wall panels, aims at the problems of complex splicing operation and inconvenient splicing and dismantling operation of the external wall panel and poor practicability caused by complex splicing and splicing operation of the external wall panel in the prior art, and provides the following scheme that: the outer wall plate comprises an outer wall plate body, wherein a positioning strip is fixedly arranged on one side of the outer wall plate body, a positioning opening is formed in the other side of the outer wall plate body, and the positioning strip is matched with the positioning opening. The utility model has reasonable structural design, can conveniently splice and fix two outer wall board bodies, and can lead the outer wall board bodies to have good dampproof and weather-proof effects by arranging the dampproof layer.

Description

Weather-proof building external wall board

Technical Field

The utility model relates to the technical field of building external wall panels, in particular to a weather-proof building external wall panel.

Background

Building exterior wall panels are a class of building materials and generally include glass fiber reinforced plastic exterior wall panels, aluminum alloy exterior wall panels, HPL exterior wall panels, rock wool composite exterior wall panels, polyurethane composite exterior wall panels, and the like. The plates have the characteristics of light weight, water resistance, fire resistance, earthquake resistance, heat preservation and the like, can effectively isolate the external environment, and improve the comfort and the safety of the building. The external wall board is often applied to the occasions such as middle and high-rise buildings, industrial plants and the like, is a building board for an outer wall, and mainly hangs the board outside the wall body through a construction method such as dry hanging and the like so as to achieve the effects of decoration, heat preservation and the like. In terms of products, the exterior wall cladding has the basic performances of corrosion resistance, high temperature resistance, aging resistance, no radiation, fire resistance, insect prevention, no deformation and the like, and simultaneously has the requirements of attractive appearance, simple and convenient construction, environmental protection, energy conservation and the like.

The utility model patent with the authorized bulletin number of CN211622255U discloses a spliced building external wall board structure, which relates to the field of wall board structures and comprises wall boards and a fixing component, wherein two wall boards are spliced to form a vertical joint, and sealant is filled in the vertical joint; the edges of the wall plates close to the vertical joints are provided with a plurality of slotted holes, the slotted holes penetrate through the upper wall surface and the lower wall surface of the wall plates, and the slotted holes are distributed in a linear array along the edges of the wall plates; the fixed subassembly includes plug-in components and clamp plate, the plug-in components includes roof and the multiunit picture peg group of locating the roof bottom surface of fixing, a plurality of picture peg groups are linear array along roof length direction and distribute, each picture peg group includes two picture peg that set up relatively, picture peg and slotted hole shape looks adaptation, the picture peg runs through the slotted hole, the roof supports with the wallboard and consolidates through the screw, each picture peg bottom all is equipped with the through-hole, the activity wears to be equipped with the clamp plate between two through-holes of two relative picture peg, the clamp plate hugs closely the wallboard, and consolidates through screw and wallboard, its novel structure, through effective concatenation formula connection, provide firm connection, improve work efficiency, shorten construction cycle.

However, the above design has the disadvantage that the butt joint splicing operation of the external wall panels is complicated in the above design, so that the splicing and dismounting operations are complicated and inconvenient, and the practicability is not strong.

Disclosure of utility model

The utility model aims to solve the defects of complicated butt joint splicing operation of external wallboards, inconvenient splicing and dismantling operations and low practicability in the prior art, and provides a weather-resistant building external wallboard.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A weatherable building exterior wall panel comprising:

The outer wall plate comprises an outer wall plate body, wherein a positioning strip is fixedly arranged on one side of the outer wall plate body, a positioning opening is formed in the other side of the outer wall plate body, and the positioning strip is matched with the positioning opening.

In a preferred embodiment, the positioning strip and the positioning notch are both trapezoidal.

In a preferred embodiment, a sliding groove is formed in one side of the outer wall plate body, an L-shaped cutting is arranged in the sliding groove in a sliding mode, the L-shaped cutting is arranged in the positioning strip in a sliding mode, a reset spring is fixedly arranged on one side of the L-shaped cutting, the reset spring is fixedly arranged on the inner wall of the sliding groove, a plug groove is formed in the inner wall of the positioning opening, and the L-shaped cutting is matched with the plug groove.

In a preferred embodiment, the side opening communicated with the sliding groove is formed in the outer wall plate body, the L-shaped cutting is located in the side opening, and a groove is formed in the L-shaped cutting.

In a preferred embodiment, the exterior wallboard body includes a base layer and a moisture barrier layer fixedly disposed on a top side of the base layer.

In a preferred embodiment, the moisture barrier is an SBS waterproofing membrane.

According to the weather-resistant building external wall panel, the two external wall panel bodies can be conveniently spliced and fixed through the joint cooperation of the positioning strips, the positioning openings, the L-shaped cutting, the reset springs and the inserting grooves;

According to the weather-resistant building external wall panel, the moisture-proof and weather-resistant effects of the external wall panel body can be effectively improved through the arrangement of the moisture-proof layer;

The utility model has reasonable structural design, can conveniently splice and fix two outer wall board bodies, and can lead the outer wall board bodies to have good dampproof and weather-proof effects by arranging the dampproof layer.

Drawings

Fig. 1 is a schematic perspective view of a weather-proof building external wall panel according to the present utility model;

fig. 2 is a schematic perspective view of a weather-proof building external wall panel according to the present utility model;

Fig. 3 is a schematic structural diagram of a portion a of a weather-resistant building external wall panel according to the present utility model;

fig. 4 is a schematic cross-sectional view of an outer wall panel body of a weather-resistant building outer wall panel according to the present utility model.

In the figure: 1. an outer wall panel body; 2. a positioning strip; 3. positioning the notch; 4. a sliding groove; 5. l-shaped cutting; 6. a groove; 7. a return spring; 8. a side port; 9. a plug-in groove; 10. a base layer; 11. moisture barrier.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, one embodiment of the present solution provides: a weatherable building exterior wall panel comprising:

The outer wall plate comprises an outer wall plate body 1, wherein a positioning strip 2 is fixedly arranged on one side of the outer wall plate body 1, a positioning notch 3 is formed in the other side of the outer wall plate body 1, and the positioning strip 2 is matched with the positioning notch 3.

Referring to fig. 1, in this embodiment, the positioning strips 2 and the positioning openings 3 are both trapezoidal, so that the positioning and clamping of the positioning strips can be facilitated.

Referring to fig. 3, in this embodiment, a sliding groove 4 is provided on one side of the outer wall board body 1, an L-shaped cutting 5,L is slidably provided in the sliding groove 4, a return spring 7 is fixedly provided on one side of the L-shaped cutting 5, the return spring 7 is fixedly provided on the inner wall of the sliding groove 4, a plugging groove 9 is provided on the inner wall of the positioning opening 3, the L-shaped cutting 5 is matched with the plugging groove 9, and further plugging and positioning between the outer wall board bodies 1 can be achieved.

Referring to fig. 3, in this embodiment, a side opening 8 is formed in the outer wall board body 1 and is communicated with the sliding groove 4, an L-shaped cutting 5 is located in the side opening 8, and a groove 6 is formed in the L-shaped cutting 5, so that a hand can be conveniently inserted into the groove 6 to pull the L-shaped cutting 5 to move.

Referring to fig. 4, in this embodiment, the outer wall board body 1 includes a base layer 10 and a moisture-proof layer 11, and the moisture-proof layer 11 is fixedly disposed on the top side of the base layer 10, so as to play a role in moisture-proof for the outer wall board body 1.

In this embodiment, the moisture-proof layer 11 is an SBS waterproof roll, which can achieve a good moisture-proof effect.

The working principle is that the finger can be placed in the groove 6 at first, and the L-shaped cutting 5 is pulled to move, so that the L-shaped cutting 5 can extrude the reset spring 7, and the L-shaped cutting 5 can be retracted into the positioning strip 2, then the two outer wall board bodies 1 can be spliced through the positioning strip 2 and the positioning notch 3, after the splicing, the L-shaped cutting 5 can be released, the L-shaped cutting 5 can be elastically deformed through the reset spring 7, the L-shaped cutting 5 can reset and slide into the inserting groove 9 in the positioning notch 3, splicing and fixing between the two outer wall board bodies 1 can be completed, in addition, the moisture-proof layer 11 is arranged, and the moisture-proof and weather-proof effects of the outer wall board bodies 1 can be effectively improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A weather-resistant building exterior wall panel, comprising:

The outer wall plate comprises an outer wall plate body (1), wherein a positioning strip (2) is fixedly arranged on one side of the outer wall plate body (1), a positioning opening (3) is formed in the other side of the outer wall plate body (1), and the positioning strip (2) is matched with the positioning opening (3).

2. The weatherable building exterior wall panel according to claim 1, wherein: the positioning strips (2) and the positioning openings (3) are all trapezoidal.

3. The weatherable building exterior wall panel according to claim 1, wherein: the utility model discloses a wallboard, including wallboard body (1), fixed slot (9) are set up on the inner wall of sliding tray (4), sliding tray (4) are interior to be provided with L type cutting (5), L type cutting (5) slide and set up in location strip (2), fixed reset spring (7) that are provided with in one side of L type cutting (5), reset spring (7) are fixed to be set up on the inner wall of sliding tray (4), jack (9) have been seted up on the inner wall of location opening (3), L type cutting (5) with jack (9) looks adaptation.

4. A weatherable building exterior wall panel according to claim 3, characterized in that: the side opening (8) communicated with the sliding groove (4) is formed in the outer wall plate body (1), the L-shaped cutting (5) is located in the side opening (8), and the groove (6) is formed in the L-shaped cutting (5).

5. The weatherable building exterior wall panel according to claim 1, wherein: the outer wall board body (1) comprises a base layer (10) and a moisture-proof layer (11), and the moisture-proof layer (11) is fixedly arranged on the top side of the base layer (10).

6. The weatherable building exterior wall panel according to claim 5, wherein: the moisture-proof layer (11) is an SBS waterproof coiled material.