Waterproof fastener for exterior wall cladding

Abstract

The utility model relates to the technical field of building decoration materials, in particular to a waterproof fastener for an exterior wall cladding. Comprising a flat plate mounting part and a T-shaped beam, and the T-shaped beam is vertically mounted on the flat plate mounting part to form a pair of mounting grooves used for embedding and mounting adjacent exterior wall hanging plates respectively. The waterproof fastener and the outer wall hanging plate are sequentially installed between the steel keels of an existing outer wall, the flatness and the installation strength of outer wall installation can be guaranteed, the stability of wall plate installation is improved, rainwater can directly fall down along the T-shaped beams of the waterproof fastener through alternate installation in the vertical direction, the rainwater cannot make contact with the wall body, and the service life of the wall plate is prolonged. In addition, by means of the alternate installation of the outer wall decoration plate, the installation procedure of an existing outer wall decoration plate is simplified, the engineering installation amount is reduced, and the outer wall decoration construction progress can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration materials, in particular to a waterproof fastener for exterior wall hanging panels. Background Art

[0002] Most of the existing exterior wall decorative panels are directly fixed to the exterior wall by expansion bolts. This connection method has the following defects:

[0003] (1) The expansion bolts fixed on the exterior wall will loosen over time, resulting in unreliable connections and the risk of decorative panels falling off;

[0004] (2) There are gaps between the exterior wall decorative panels. Rainwater seeping into the exterior wall will corrode the wall or grow moss, causing damage to the exterior wall and the decorative panels, affecting the overall aesthetics of the exterior wall. Utility Model Content

[0005] The utility model aims to at least improve one of the technical problems existing in the prior art. To this end, the utility model proposes a waterproof fastener for exterior wall hanging panels.

[0006] According to a first aspect of the present invention, a waterproof fastener for an exterior wall hanging plate can be vertically and alternately installed on an exterior wall steel main frame for installing and clamping an exterior wall hanging plate. The waterproof fastener includes:

[0007] Flat panel installation department;

[0008] The T-beam is vertically mounted on the flat plate mounting portion to form a pair of mounting grooves for respectively embedding and mounting adjacent exterior wall hanging panels.

[0009] According to the waterproof fasteners for exterior wall panels in the embodiments of the utility model, by sequentially installing the waterproof fasteners and the exterior wall panels between the steel keels of the existing exterior wall, the flatness and installation strength of the exterior wall installation can be ensured, and the stability of the wall panel installation can be improved. At the same time, through alternating installation in the vertical direction, rainwater can fall directly along the T-beam of the waterproof fastener without contacting the wall, thereby reducing the risk of wall erosion and improving safety. In addition, the alternating installation of the utility model also simplifies the installation process of the existing exterior wall decorative panels, reduces the amount of engineering installation, and is conducive to improving the progress of exterior wall decoration construction.

[0010] In a possible implementation of the first aspect, the flat plate mounting portion is provided with a bolt hole, and is fixedly connected to the exterior wall steel main frame by bolts passing through the bolt holes, thereby facilitating fixing the wall panel and waterproof fasteners to the exterior wall steel main frame and improving stability.

[0011] In a possible implementation manner of the first aspect, the waterproof fastener has an I-shaped side cross-section and has a strong load-bearing capacity.

[0012] In a possible implementation manner of the first aspect, the mounting slot includes a first card slot and a second card slot, and the first card slot is located directly above the second card slot and is used to clip the exterior wall hanging panel.

[0013] In a possible implementation of the first aspect, the width of the first slot is equal to the thickness of the exterior wall hanging panel, reducing the gap between the slot and the T-beam, which is conducive to the direct vertical drainage of rainwater without entering the wall to cause erosion, thereby achieving waterproofing of the wall.

[0014] In a possible implementation of the first aspect, a plurality of glue overflow grooves are provided on the surface of the flat panel mounting portion close to the exterior wall hanging plate for applying glue to enhance the sealing performance of the connection between the exterior wall hanging plate and the waterproof fastener.

[0015] In a possible implementation manner of the first aspect, the thickness of the flat panel mounting portion is 1 mm to 2 mm, which ensures the connection strength while facilitating the fitting to the wall and being more aesthetically pleasing.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of a waterproof fastener for an exterior wall hanging board according to an embodiment of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of part A of a waterproof fastener for an exterior wall hanging board according to an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the utility model being installed on a steel frame.

[0021] Reference numerals:

[0022] 10. Waterproof fasteners; 20. External wall panels; 30. Steel frame;

[0023] The flat plate mounting portion 100 , the bolt hole 110 , the glue overflow groove 120 , the T-beam 200 , the first clamping groove 300 , and the second clamping groove 400 . DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific implementations and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] The terms "first", "second", "third", etc. in the specification and claims of the present application and the drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a series of steps or units are included, or optionally, steps or units not listed are included, or optionally, other steps or units inherent to these processes, methods, products or devices are included.

[0028] Only the part relevant to the present application is shown in the accompanying drawings, but not all of the content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processing or methods depicted as flow charts. Although the flow chart describes each operation (or step) as a sequential process, many of the operations therein can be implemented in parallel, concurrently or simultaneously. In addition, the order of each operation can be rearranged. When its operation is completed, the process can be terminated, but it can also have additional steps not included in the accompanying drawings. The process can correspond to a method, function, procedure, subroutine, subprogram, etc.

[0029] The terms "component", "module", "system", "unit", etc. used in this specification are used to represent computer-related entities, hardware, firmware, a combination of hardware and software, software, or software in execution. For example, a unit can be, but is not limited to, a process running on a processor, a processor, an object, an executable file, an execution thread, a program, and / or distributed between two or more computers. In addition, these units can be executed from various computer-readable media having various data structures stored thereon. Units can communicate through local and / or remote processes, for example, based on signals having one or more data packets (e.g., data from a second unit interacting with another unit in a local system, a distributed system, and / or a network. For example, the Internet interacts with other systems via signals).

[0030] Example 1

[0031] See also Figures 1 to 3 As shown, this embodiment provides a waterproof fastener for an exterior wall hanging plate, which can be vertically and alternately installed on the exterior wall steel main frame for installing and clamping the exterior wall hanging plate. The waterproof fastener includes:

[0032] A flat panel mounting portion 100;

[0033] The T-beam 200 is vertically mounted on the flat panel mounting portion 100 to form a pair of mounting grooves for respectively embedding and mounting adjacent exterior wall panels.

[0034] According to the waterproof fasteners for exterior wall panels in the embodiments of the utility model, by sequentially installing the waterproof fasteners and the exterior wall panels between the steel keels of the existing exterior wall, the flatness and installation strength of the exterior wall installation can be ensured, and the stability of the wall panel installation can be improved. At the same time, through alternating installation in the vertical direction, rainwater can fall directly along the T-beam of the waterproof fastener without contacting the wall, thereby reducing the risk of wall erosion and improving safety. In addition, the alternating installation of the utility model also simplifies the installation process of the existing exterior wall decorative panels, reduces the amount of engineering installation, and is conducive to improving the progress of exterior wall decoration construction.

[0035] It should be noted that the flat panel mounting portion 100 is provided with a bolt hole 110, and is fixedly connected to the outer wall steel main frame by bolts passing through the bolt hole 110, so as to facilitate fixing the wall panel and waterproof fasteners on the outer wall steel main frame and improve stability.

[0036] It should be noted that the side cross-section of the waterproof fastener is I-shaped and has a strong load-bearing capacity.

[0037] It should be noted that the installation slot includes a first slot 300 and a second slot 400 , and the first slot 300 is located directly above the second slot 400 and is used for clamping the exterior wall hanging plate.

[0038] It should be noted that the width of the first slot 300 is equal to the thickness of the exterior wall hanging board, which reduces the gap between the slot and the T-beam 200, facilitates rainwater to drain vertically directly without entering the wall to cause erosion, thereby achieving waterproofing of the wall.

[0039] It should be noted that a plurality of glue overflow grooves 120 are provided on the surface of the flat panel mounting portion 100 close to the exterior wall hanging plate for applying adhesive to enhance the connection sealing performance between the exterior wall hanging plate and the waterproof fastener.

[0040] It should be noted that the thickness of the flat panel mounting portion 100 is 1 mm to 2 mm, which ensures the connection strength while facilitating the fitting to the wall and making it more beautiful.

[0041] This embodiment also provides a method for installing an exterior wall hanging plate, which is as follows:

[0042] After the steel frame 30 is installed on the outer wall, the first waterproof fastener 10 is fixedly installed at the bottom between the steel frames 30 by bolts;

[0043] Apply adhesive to the flat plate mounting portion outside the waterproof fastener, and insert the bottom ends of a row of exterior wall hanging panels 20 into the mounting grooves of the T-beam 200 in sequence;

[0044] Embed the second waterproof fastener 10 into the top of the exterior wall hanging plate 20, and then fix the second waterproof fastener 10 between the steel frames 30 by bolts;

[0045] Apply adhesive to the flat plate mounting portion 100 outside the waterproof fastener 10, and insert the bottom ends of a row of exterior wall hanging panels 20 into the mounting grooves of the T-beam 200 in sequence;

[0046] The third waterproof fastener 10 is embedded in the top of the exterior wall hanging plate 20, and then the third waterproof fastener 10 is fixedly installed between the steel frames 30 by bolts;

[0047] Apply adhesive to the flat plate mounting portion 100 outside the waterproof fastener, and insert the bottom ends of a row of exterior wall hanging panels into the mounting grooves of the T-beam 200 in sequence, and so on until the entire exterior wall is covered;

[0048] The last waterproof fastener 10 is embedded into the top of the exterior wall hanging plate 20, and then the last waterproof fastener 10 is fixedly installed between the steel skeletons 30 by bolts to complete the installation process of the exterior wall hanging plate.

[0049] It should be noted that connecting strips are glued between the exterior wall panels 20 to improve the sealing of the entire exterior wall panel and prevent water from seeping into the wall.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0052] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification is not necessarily the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It can be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0053] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A waterproof fastener for exterior wall hanging panels, characterized in that: It can be vertically and alternately installed on the steel main frame of the exterior wall for installing the external wall hanging board. The waterproof fastener includes: A plate mounting portion (100); A T-shaped beam (200) is vertically mounted on the flat plate mounting portion (100) to form a pair of mounting grooves for respectively embedding and mounting adjacent exterior wall hanging panels.

2. The waterproof fastener for exterior wall hanging panels according to claim 1, characterized in that: The flat plate mounting portion (100) is provided with a bolt hole (110), and is fixedly connected to the outer wall steel main frame by bolts passing through the bolt hole (110).

3. The waterproof fastener for exterior wall hanging board according to claim 1, characterized in that: The side section of the waterproof fastener is in an I-shape.

4. The waterproof fastener for exterior wall hanging panels according to claim 1, characterized in that: The mounting slot comprises a first card slot (300) and a second card slot (400), wherein the first card slot (300) is located directly above the second card slot (400).

5. The waterproof fastener for exterior wall hanging panels according to claim 4, characterized in that: The width of the first slot (300) is equal to the thickness of the exterior wall hanging board.

6. The waterproof fastener for exterior wall hanging panels according to claim 1, characterized in that: A plurality of glue overflow grooves (120) are provided on the surface of the flat panel mounting portion (100) close to the exterior wall hanging plate.

7. The waterproof fastener for exterior wall hanging panels according to claim 2, characterized in that: The thickness of the flat plate mounting portion (100) is 1 mm to 2 mm.

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