Building outer wall waterproof plate and mounting structure thereof

Abstract

The utility model relates to a building outer wall waterproof plate and a mounting structure thereof, the left side of the plate is provided with a waterproof slot, the right side of the plate is convexly provided with a waterproof plug board matched with the waterproof slot, and the adjacent plates are sequentially plugged left and right, so that rainwater can be prevented from entering the inner sides of the plates from splicing seams. The inner waterproof splice plates are arranged on the lower sides of the plates, and rainwater can be prevented from entering the inner sides of the plates from splicing seams when the adjacent plates are spliced up and down, so that a reliable durable waterproof structure can be formed; the waterproof inserting grooves, the waterproof inserting plates, the inner waterproof splicing plates and the outer waterproof splicing plates on the board can be finely machined and formed on a production line in a factory, and the gap size of the board during installation and construction can be effectively controlled; the surface tension of rainwater in the gaps can effectively prevent the rainwater from entering the board from the splicing gaps, and the waterproof performance is reliable.

Description

Technical Field

[0001] This utility model relates to building exterior wall panel technology, and in particular to a waterproof building exterior wall panel and its installation structure. Background Technology

[0002] Building exterior wall panels are classified in various ways according to their materials and uses. Based on materials, they are typically categorized as composite panels, aluminum panels, and stone panels; based on uses, they are typically categorized as insulation panels and decorative panels. Waterproofing is a crucial consideration during the installation of building exterior wall panels. Weather-resistant sealants are usually used to seal the joints between panels, but these sealants are susceptible to aging, shrinkage, and cracking, which can cause the waterproofing seal to fail and cannot completely solve the waterproofing problem of exterior wall panels. Utility Model Content

[0003] The purpose of this utility model is to provide a waterproof building exterior wall panel and its installation structure to solve the problem of unreliable waterproofing of existing building exterior wall panels.

[0004] To address the aforementioned problems, this utility model provides a waterproof exterior wall panel. The panel has a left-facing waterproof slot on its left side, which penetrates the panel vertically. The slot is located in the middle of the panel along its thickness. A waterproof insert plate, adapted to the waterproof slot, protrudes from the right side of the panel. An inner waterproof splicing plate protrudes upward from the upper side of the panel, and an outer waterproof splicing plate protrudes downward from the lower side. The vertical width of the inner waterproof splicing plate is greater than the vertical width of the outer waterproof splicing plate. The sum of the thicknesses of the inner and outer waterproof splicing plates equals the thickness of the panel itself.

[0005] The waterproof building exterior wall panel provided by this utility model also has the following technical features:

[0006] Furthermore, the width of the waterproof slot in the thickness direction of the plate is greater than or equal to 1 / 4 and less than or equal to 2 / 5 of the plate thickness.

[0007] Furthermore, the width of the waterproof slot in the thickness direction of the plate is equal to 1 / 3 of the plate thickness.

[0008] Furthermore, the lower side of the waterproof insert plate is also provided with a vertical positioning side that is integral with the plate.

[0009] This utility model also provides an installation structure for a building exterior wall waterproofing panel, including the aforementioned building exterior wall waterproofing panel. A horizontal installation slot is provided at the connection point between the inner side of the exterior waterproofing splicing panel and the panel. It also includes an installation keel, which includes a wall connection fixing plate. A horizontal installation plate is provided on the side of the wall connection fixing plate away from the wall. A vertical installation plate is provided at the outer end of the horizontal installation plate, and the outer end of the horizontal installation plate is connected to the middle of the vertical installation plate. A lower installation groove adapted to the inner waterproofing splicing panel is formed on the lower side of the horizontal installation plate by the wall connection fixing plate and the vertical installation plate. The upper side of the vertical installation plate can be inserted into the horizontal installation slot, allowing the lower end of the panel to be installed in the upper installation groove formed by the wall connection fixing plate, the horizontal installation plate, and the vertical installation plate.

[0010] Furthermore, when the upper side of the vertical mounting plate is inserted into the horizontal mounting slot and the bottom end of the plate is placed on the upper side of the horizontal mounting plate, the width of the outer waterproof splicing plate in the vertical direction can cover the vertical mounting plate.

[0011] Furthermore, the wall connection fixing plate includes, from top to bottom, a first vertical plate, a first horizontal plate, a wall connection vertical plate, a second horizontal plate, a third vertical plate, a third horizontal plate, and a supporting vertical plate. The wall connection vertical plate is provided with mounting holes. The side of the first vertical plate and the third vertical plate facing away from the wall is tightly attached to the inner side of the plate. The horizontal mounting plate is fixedly connected to the third vertical plate.

[0012] This utility model has the following beneficial effects: By setting a waterproof slot on the left side of the board and a waterproof insert on the right side, adjacent boards can be inserted left and right in sequence to prevent rainwater from entering the inner side of the board through the splicing seam. By setting an outer waterproof splicing plate on the upper side of the board and an inner waterproof splicing plate on the lower side, adjacent boards can be spliced ​​up top and bottom to prevent rainwater from entering the inner side of the board through the splicing seam, thereby forming a reliable and durable waterproof structure. In this application, the waterproof slot, waterproof insert, inner waterproof splicing plate and outer waterproof splicing plate on the board can be finely processed and formed on the production line in the factory, which can effectively control the gap size during the installation of the board. After the board is installed, the surface tension of rainwater in the gap is extremely high, which can effectively prevent rainwater from entering the interior of the board through the splicing seam, making the waterproof reliable. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the building exterior wall waterproofing panel according to an embodiment of the present utility model;

[0014] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0015] Figure 3 for Figure 1 A structural schematic diagram of the waterproofing panels for building exterior walls from another perspective;

[0016] Figure 4 for Figure 3 A magnified view of a portion of point B in the middle;

[0017] Figure 5 for Figure 1 A front view of the waterproofing material for the exterior walls of a building;

[0018] Figure 6 for Figure 5 A cross-sectional view along the CC direction;

[0019] Figure 7 for Figure 5 A cross-sectional view along the DD direction;

[0020] Figure 8 This is a schematic diagram of the installation keel structure in an embodiment of the present utility model;

[0021] Figure 9 for Figure 8 A cross-sectional schematic diagram of the installation keel;

[0022] Figure 10 This is a schematic diagram of the installation structure of the building exterior wall waterproofing board according to an embodiment of the present utility model;

[0023] Figure 11 for Figure 10 A magnified view of a portion of point E in the middle;

[0024] Figure 12 for Figure 10 A cross-sectional view along the FF direction. Detailed Implementation

[0025] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0026] like Figures 1 to 7In the embodiment of the waterproof building exterior wall panel of this utility model shown, the waterproof building exterior wall panel and its installation structure have a waterproof slot 11 with an opening facing left on the left side of the panel 10. The waterproof slot 11 penetrates the panel 10 vertically and is located in the middle of the panel 10 in the thickness direction. A waterproof insert plate 12 adapted to the waterproof slot 11 protrudes from the right side of the panel 10. An inner waterproof splicing plate 13 protrudes upward from the upper side of the panel 10, and the bottom surface of the inner waterproof splicing plate 13 is flush with the bottom surface of the panel 10. An outer waterproof splicing plate 14 protrudes downward from the lower side of the panel 10, and the top surface of the outer waterproof splicing plate 14 is flush with the top surface of the panel 10. The width of the inner waterproof splicing plate 13 in the vertical direction is greater than the width of the outer waterproof splicing plate 14 in the vertical direction. The sum of the thickness of the inner waterproof splicing plate 13 and the thickness of the outer waterproof splicing plate 14 is equal to the thickness of the panel 10. This application creates a reliable and durable waterproof structure by setting a waterproof slot on the left side of the board and a waterproof insert on the right side, with adjacent boards inserted sequentially on the left and right sides. Furthermore, by setting an outer waterproof splicing plate on the upper side and an inner waterproof splicing plate on the lower side of the board, the upper and lower splicing of adjacent boards prevents rainwater from entering the inner side of the board through the splicing seam. The waterproof slot, waterproof insert, inner waterproof splicing plate, and outer waterproof splicing plate on the board can be precisely manufactured on a production line in the factory, effectively controlling the gap size during board installation. After installation, the surface tension of rainwater within the gaps is extremely high, effectively preventing rainwater from entering the board through the splicing seam, ensuring reliable waterproofing.

[0027] In one embodiment of this application, preferably, the width of the waterproof slot 11 in the thickness direction of the board 10 is greater than or equal to 1 / 4 and less than or equal to 2 / 5 of the board thickness; preferably, the width of the waterproof slot 11 in the thickness direction of the board 10 is equal to 1 / 3 of the board thickness, for example, if the board thickness is 3cm, the width of the waterproof slot 11 in the thickness direction of the board 10 is 1cm, so that the upper and lower retaining edges of the waterproof slot have high structural strength, and the processing positioning and construction splicing positioning are convenient.

[0028] In one embodiment of this application, preferably, as shown below, Figure 3 , Figure 4 As shown, the lower side of the waterproof insert plate 12 is also provided with a vertical positioning side 121 that is integrated with the plate 10, which makes it convenient to position the adjacent plates when splicing them on the left and right.

[0029] In one embodiment of this application, such as Figures 8 to 12As shown, an installation structure for a building exterior wall waterproofing panel is also provided, including the aforementioned building exterior wall waterproofing panel. A horizontal installation slot 141 is provided at the connection between the inner side of the exterior waterproofing splicing panel 14 and the panel 10. It also includes an installation keel 20, which includes a wall connection fixing plate 21. A horizontal installation plate 22 is provided on the side of the wall connection fixing plate 21 away from the wall. A vertical installation plate 23 is provided at the outer end of the horizontal installation plate 22. The outer end of the horizontal installation plate 22 is connected to the middle of the vertical installation plate 23. The lower side of the horizontal installation plate 22 is formed by the wall connection fixing plate 21 and the vertical installation plate 23, which forms a lower installation groove 201 that is adapted to the inner waterproofing splicing panel 13. The upper side of the vertical mounting plate 23 can be inserted into the horizontal mounting slot 141, so that the lower end of the panel 10 is installed in the upper mounting groove 202 formed by the wall connecting fixing plate 21, the horizontal mounting plate 22, and the vertical mounting plate 23. Specifically, during the installation of the exterior wall panels, firstly, two mounting keels 20 are horizontally fixed to the exterior wall of the building, and the vertical distance between the two mounting keels 20 is equal to the vertical width of the panel 10. Then, the panel 10 is inserted between the two keels 20 from the ends, so that the lower end of the panel is inserted into the upper mounting groove 202 of the lower mounting keel and the upper side of the vertical mounting plate 23 is inserted into the horizontal mounting slot 141, so that the inner waterproof splicing plate 13 on the upper side of the panel is inserted into the lower mounting groove 201 of the upper mounting keel. Then, the panel 10 is moved horizontally and other panels are installed between the two mounting keels in sequence. The panels are moved horizontally so that the left and right sides of each panel are connected in sequence, thereby completing the installation and fixing of the panels on the exterior wall of the building. The installation structure of the building exterior wall waterproofing panels in this application uses a profile-manufactured installation keel to support and fix the bottom and top of the panels. The weight of the panels is evenly transferred to the installation keel below through line contact at the bottom, resulting in uniform load distribution and reliable installation. After the panels are installed and fixed, the installation keel is hidden at the bottom of the panels, which is simple and beautiful. The installation keel is preferably made of aluminum alloy profiles, which have high structural strength and corrosion resistance, and can significantly improve construction quality and efficiency.

[0030] In one embodiment of this application, preferably, when the upper side of the vertical mounting plate 23 is inserted into the horizontal mounting slot 141 and the bottom end of the plate 10 is placed on the upper side of the horizontal mounting plate 22, the width of the outer waterproof splicing plate 14 in the vertical direction can cover the vertical mounting plate 23, so that the mounting keel is hidden at the bottom of the plate after the plate is installed.

[0031] In one embodiment of this application, preferably, the wall connection fixing plate 21 includes, from top to bottom, a first vertical plate 211, a first horizontal plate 212, a wall connection vertical plate 213, a second horizontal plate 214, a third vertical plate 215, a third horizontal plate 216, and a supporting vertical plate 217. The wall connection vertical plate 213 is provided with mounting holes 24. The side of the first vertical plate 211 and the third vertical plate 215 facing away from the wall is closely attached to the inner side of the plate 10. The horizontal mounting plate 22 is fixedly connected to the third vertical plate 215. The mounting keel 20 in this application is an aluminum alloy profile. The wall connection vertical plate 213 on the wall connection fixing plate 21 is fixed to the exterior wall of the building through the mounting holes 24, and the supporting vertical plate 217 on the lower side abuts against the exterior wall of the building, so that the mounting keel is reliably fixed to the exterior wall of the building. The cavity between the first horizontal plate 212, the second horizontal plate 214, and the third horizontal plate 216 can effectively reduce the weight of the installation keel, giving the installation keel high structural strength; the first vertical plate 211, the third vertical plate 215, the horizontal installation plate 22, and the vertical installation plate 23 can reliably support and fix the panels, making the panels reliably installed and fixed on the building's exterior wall.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A waterproof building exterior wall panel, characterized in that, A waterproof slot with its opening facing left is provided on the left side of the board. The waterproof slot penetrates the board vertically and is located in the middle of the board along its thickness. A waterproof insert plate that fits the waterproof slot protrudes from the right side of the board. An inner waterproof splicing plate protrudes upward from the upper side of the board, and an outer waterproof splicing plate protrudes downward from the lower side of the board. The width of the inner waterproof splicing plate in the vertical direction is greater than the width of the outer waterproof splicing plate in the vertical direction. The sum of the thickness of the inner waterproof splicing plate and the thickness of the outer waterproof splicing plate is equal to the thickness of the board.

2. The waterproof building exterior wall panel according to claim 1, characterized in that: The width of the waterproof slot in the thickness direction of the plate is greater than or equal to 1 / 4 and less than or equal to 2 / 5 of the plate thickness.

3. The waterproof building exterior wall panel according to claim 2, characterized in that: The width of the waterproof slot in the thickness direction of the plate is equal to 1 / 3 of the plate thickness.

4. The waterproof building exterior wall panel according to claim 3, characterized in that: The lower side of the waterproof insert is also provided with a vertical positioning side that is integrated with the plate.

5. An installation structure for waterproof building exterior wall panels, characterized in that: The invention includes the building exterior wall waterproofing panel as described in any one of claims 1 to 4, wherein a horizontal installation slot is provided at the connection between the inner side of the exterior waterproofing splicing panel and the panel; it also includes an installation keel, wherein the installation keel includes a wall connection fixing plate, a horizontal installation plate is provided on the side of the wall connection fixing plate away from the wall, a vertical installation plate is provided at the outer end of the horizontal installation plate, and the outer end of the horizontal installation plate is connected to the middle of the vertical installation plate; a lower installation groove adapted to the interior waterproofing splicing panel is formed by the wall connection fixing plate and the vertical installation plate on the lower side of the horizontal installation plate; the upper side of the vertical installation plate can be inserted into the horizontal installation slot, such that the lower end of the panel is installed in the upper installation groove formed by the wall connection fixing plate, the horizontal installation plate, and the vertical installation plate.

6. The installation structure of the building exterior wall waterproofing panel according to claim 5, characterized in that: When the upper side of the vertical mounting plate is inserted into the horizontal mounting slot and the bottom end of the plate is placed on the upper side of the horizontal mounting plate, the width of the outer waterproof splicing plate in the vertical direction can cover the vertical mounting plate.

7. The installation structure of the building exterior wall waterproofing panel according to claim 6, characterized in that: The wall connection fixing plate includes, from top to bottom, a first vertical plate, a first horizontal plate, a wall connection vertical plate, a second horizontal plate, a third vertical plate, a third horizontal plate, and a supporting vertical plate. The wall connection vertical plate is provided with mounting holes. The side of the first vertical plate and the third vertical plate facing away from the wall is tightly attached to the inner side of the plate. The horizontal mounting plate is fixedly connected to the third vertical plate.

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