External wall panel suitable for steel structure building

Abstract

The utility model discloses an external wall panel suitable for a steel structure building, which comprises a positioning mounting frame which is detachably and fixedly mounted on the outer wall of the steel structure building through bolts. The outer wall panel is mounted on the outer wall of the positioning mounting frame in a hanging manner, the outer wall panel comprises a hanging rod, the outer wall of the hanging rod is connected with a supporting cross rod in a welded manner, the outer wall of the supporting cross rod is connected with a back plate in a welded manner, and a decoration panel is mounted on the inner wall of the back plate in a clamped manner. The external wall panel and the positioning mounting frame are fixedly mounted in a hanging connection manner, so that the external wall panel is conveniently and modularly mounted, after the size of a steel structure building is measured and the external wall panel is prefabricated in a factory, the external wall panel is conveniently and quickly assembled, and the construction efficiency is improved. The working efficiency and the stability of mounting the external wall panel are improved, and the practicability and the mounting convenience of equipment use are improved.

Description

Technical Field

[0001] This utility model relates to the field of exterior wall panel technology, specifically an exterior wall panel suitable for steel structure buildings. Background Technology

[0002] Currently, steel structure buildings are widely used due to their high strength and fast construction speed. However, existing steel structure building exterior wall panels have some shortcomings in terms of ease of installation, thermal insulation and soundproofing performance, and structural stability. The installation process for some exterior wall panels is complex, consuming a significant amount of manpower and time; some exterior wall panels have poor thermal insulation and soundproofing effects, failing to meet the comfort requirements of modern buildings, and hindering the rapid completion of exterior wall panel installation and the improvement of installation stability. Utility Model Content

[0003] The purpose of this utility model is to provide an exterior wall panel suitable for steel structure buildings, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An exterior wall panel suitable for steel structure buildings, including

[0006] A positioning mounting bracket, which is detachably and fixedly installed on the outer wall of a steel structure building by bolts;

[0007] An exterior wall panel is attached to the outer wall of a positioning mounting frame. The exterior wall panel includes a hanging rod, a supporting crossbar is welded to the outer wall of the hanging rod, a back plate is welded to the outer wall of the supporting crossbar, and a decorative panel is snapped onto the inner wall of the back plate.

[0008] In a preferred embodiment of this utility model, the positioning mounting bracket has a U-shaped cross-section, and the inner wall of the positioning mounting bracket is uniformly provided with rounded rectangular holes, the inner wall of which is used to fit and fix the mounting bolts.

[0009] In a preferred embodiment of this utility model, the outer walls on both sides of the positioning mounting frame are evenly provided with hanging grooves, the entrance end of the hanging groove is provided with an arc, the bottom end of the hanging groove is circular, and a spirit level is fixedly installed on the inner wall of the positioning mounting frame. The spirit level is used to detect the level when the positioning mounting frame is installed.

[0010] In a preferred embodiment of this utility model, the hanging rod is circular, and the hanging rod is connected to the inner wall of the hanging groove. The inner wall of the supporting crossbar is provided with a slot, and the inner wall of the slot is used to attach the upright.

[0011] In a preferred embodiment of this utility model, the connection between the upright and the supporting crossbar is fixed by bolts, the connection between the outer wall of the upright and the outer wall of the back plate is fixed by bolts, and a second slot is provided on the inner wall of the middle part of the upright.

[0012] In a preferred embodiment of this utility model, a crossbar is snapped between two adjacent uprights, and the crossbar is detachably fixed to the uprights by bolts, with the crossbar attached to the outer wall of the back plate.

[0013] In a preferred embodiment of this utility model, the bottom layer of the decorative panel is a base layer, the outer wall of the base layer is fixedly connected to a heat insulation layer, the outer wall of the heat insulation layer is fixedly connected to a sound insulation layer, and the outer wall of the sound insulation layer is fixedly connected to a decorative layer.

[0014] In a preferred embodiment of this utility model, the base layer is an 8mm aluminum-magnesium-manganese alloy plate, the insulation layer is a 30mm rigid polyurethane foam plus a 20mm vacuum insulation board, the sound insulation layer is a high-density butyl rubber with STC≥25dB ​​and an air cavity inside the high-density butyl rubber, and the finishing layer is a fluorocarbon coated aluminum plate.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0016] 1. By setting up a fixed installation method between the exterior wall panels and the positioning mounting frame through a hook connection, it is convenient to install the exterior wall panels in a modular manner. After measuring the dimensions of the steel structure building, the exterior wall panels are prefabricated in the factory, which facilitates the quick assembly of the exterior wall panels, improves work efficiency and the stability of the installation of the exterior wall panels, and enhances the practicality and ease of installation of the equipment.

[0017] 2. By setting up a positioning mounting bracket, the positioning mounting bracket is bolted to the outer wall of the steel structure building, which facilitates good adaptation to different steel structure building exterior walls, thereby expanding the applicable scope of exterior wall panel installation. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the main structural view of an exterior wall panel suitable for steel structure buildings.

[0020] Figure 2 This is a schematic diagram of the rear view structure of an exterior wall panel suitable for steel structure buildings.

[0021] Figure 3 A schematic diagram of a positioning and mounting frame structure suitable for exterior wall panels in steel structure buildings;

[0022] Figure 4 A schematic diagram of a hanging groove structure in the exterior wall panel of a steel structure building;

[0023] Figure 5 This is a schematic diagram of the exploded structure of an exterior wall panel suitable for steel structure buildings.

[0024] Figure 6 This is a schematic diagram of a panel clip-on structure for exterior wall panels in steel structure buildings.

[0025] Figure 7 This is a schematic diagram of the cross-sectional structure of a decorative panel layer in the exterior wall panel of a steel structure building.

[0026] In the diagram: positioning mounting bracket 100, hanging groove 110, rounded rectangular hole 120, level bubble 130, bolt 140, hanging rod 200, support crossbar 210, slot 220, upright 230, second slot 231, crossbar 232, back plate 240, decorative panel 250, base layer 251, insulation layer 252, sound insulation layer 253, and finishing layer 254. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] Example 1: As Figures 1-3 ,include

[0029] The positioning mounting bracket 100 is detachably and fixedly installed on the outer wall of the steel structure building by means of bolts 140;

[0030] The exterior wall panel is hung on the outer wall of the positioning mounting frame 100. The exterior wall panel includes a hanging rod 200. A support crossbar 210 is welded to the outer wall of the hanging rod 200. A back plate 240 is welded to the outer wall of the support crossbar 210. A decorative panel 250 is snapped onto the inner wall of the back plate 240.

[0031] The specific application scenario of this embodiment is as follows: By setting up a fixed installation between the exterior wall panel and the positioning mounting frame 100 through a hook connection, it is convenient to modularly install the exterior wall panel. After measuring the dimensions of the steel structure building, the exterior wall panel is prefabricated in the factory, which facilitates the quick assembly of the exterior wall panel, improves work efficiency and the stability of the installed exterior wall panel, and enhances the practicality and ease of installation of the equipment. By setting up the positioning mounting frame 100 and bolting it to the exterior wall of the steel structure building with bolts 140, it is easy to make good fits to different steel structure building exterior walls, thereby expanding the applicable scope of exterior wall panel installation.

[0032] Example 2: Figures 1-6 The positioning mounting bracket 100 has a U-shaped cross-section. Rounded rectangular holes 120 are evenly distributed on the inner wall of the positioning mounting bracket 100. The inner wall of the rounded rectangular holes 120 is used to mate with fixing bolts 140. Hanging grooves 110 are evenly distributed on both outer walls of the positioning mounting bracket 100. The entrance end of the hanging groove 110 is arc-shaped, and the bottom end of the hanging groove 110 is circular. A spirit level 130 is fixedly installed on the inner wall of the positioning mounting bracket 100. The spirit level 130 is used to check the level of the positioning mounting bracket 100 during installation. The hanging rod 200 is circular and connects to the inner wall of the hanging groove 110. The wall is fitted with a hanging connection. The inner wall of the support crossbar 210 has a slot 220. The inner wall of the slot 220 fits and is fitted with the upright 230. The connection between the upright 230 and the support crossbar 210 is fixed by bolts. The connection between the outer wall of the upright 230 and the outer wall of the back plate 240 is fixed by bolts. The middle inner wall of the upright 230 has a second slot 231. The crossbar 232 is connected between two adjacent uprights 230. The crossbar 232 and the upright 230 are detachably fixed by bolts. The crossbar 232 is attached to the outer wall of the back plate 240.

[0033] The specific application scenario of this embodiment is as follows: The U-shaped cross-section design of the positioning mounting bracket 100 and the rounded rectangular holes 120 facilitate cooperation with the bolts 140 to achieve a firm fixation. When installing the positioning mounting bracket 100, the spirit level 130 helps construction workers ensure its horizontal installation, guaranteeing the flatness of the subsequent exterior wall panel installation. The cooperative hanging method between the hanging rod 200 and the hanging groove 110 makes the installation of the exterior wall panel more precise and stable. At the same time, the bolted connection between the uprights 230, the horizontal bars 232, and the back panel 240 further enhances the stability of the overall structure of the exterior wall panel, enabling it to better resist the impact of natural factors such as wind and rain and extend the service life of the exterior wall panel.

[0034] Example 3: As Figure 6 and Figure 7The decorative panel 250 has a base layer 251 as its bottom layer. The outer wall of the base layer 251 is fixedly connected to the insulation layer 252. The outer wall of the insulation layer 252 is fixedly connected to the sound insulation layer 253. The outer wall of the sound insulation layer 253 is fixedly connected to the decorative layer 254. The base layer 251 is an 8mm aluminum-magnesium-manganese alloy plate. The insulation layer 252 is a 30mm rigid polyurethane foam plus a 20mm vacuum insulation board. The sound insulation layer 253 is a high-density butyl rubber with an STC≥25dB. The high-density butyl rubber has an air cavity inside. The decorative layer 254 is a fluorocarbon coated aluminum plate.

[0035] The specific application scenario of this embodiment is as follows: The base layer 251 is made of 8mm aluminum-magnesium-manganese alloy plate, which has good strength and corrosion resistance; the insulation layer 252 is composed of 30mm rigid polyurethane foam and 20mm vacuum insulation board, which can effectively prevent heat transfer, reduce indoor and outdoor heat exchange, reduce the energy consumption of air conditioning and other equipment, and save energy costs. The sound insulation layer 253 is made of high-density butyl rubber with an internal air cavity and an STC≥25dB, which can effectively block external noise and create a quiet indoor environment. The finishing layer 254 is made of fluorocarbon coated aluminum plate, which is not only beautiful and durable, but also has good UV resistance and weather resistance, which can keep the building's appearance looking new for a long time.

[0036] The working principle of this utility model is as follows: When used by those skilled in the art, in terms of installation and positioning, the positioning mounting bracket 100, with the help of rounded rectangular holes 120 on its inner wall and bolts 140, is detachably fixed to the outer wall of the steel structure building. The U-shaped cross-section design and rounded rectangular holes facilitate installation and fine-tuning of the position. The level bubble 130 on the inner wall of the positioning mounting bracket can detect the levelness during installation, ensuring accurate installation. The outer wall panel is hooked to the mounting bracket via circular hanging rods 200 and hanging slots 110 on both sides of the positioning mounting bracket. The rounded end of the hanging slot facilitates the insertion of the hanging rod, and the rounded bottom ensures stable hooking. Regarding structural stability, the hanging rod 200 is welded to a supporting crossbar 210, and the inner wall slot 220 of the supporting crossbar engages with the upright 230. Both, as well as the upright and the back panel 240, are fixed with bolts. Adjacent uprights 230 are engaged with crossbars 232 and fixed with bolts. The crossbars fit against the outer wall of the back panel. These components together form a stable frame, enhancing the overall stability of the outer wall panel to resist external forces. The inner wall of the back panel is snapped with the decorative panel 250, ensuring a tight connection and a complete appearance. Functionally, the base layer 251 of the decorative panel provides support and protection for an 8mm aluminum-magnesium-manganese alloy plate; the insulation layer 252 consists of 30mm rigid polyurethane foam and a 20mm vacuum insulation board, effectively preventing heat transfer and reducing energy consumption; the sound insulation layer 253 uses high-density butyl rubber with internal air cavities, with an STC≥25dB, which can buffer and absorb sound energy and block external noise; the finishing layer 254 is a fluorocarbon coated aluminum plate, which is aesthetically pleasing, durable, UV-resistant, and weather-resistant, enhancing the building's exterior quality and protecting the internal structure.

[0037] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An exterior wall panel suitable for steel structure buildings, characterized in that, include A positioning mounting bracket (100) is detachably and fixedly installed on the outer wall of a steel structure building by bolts (140); The exterior wall panel is hung on the outer wall of the positioning mounting frame (100). The exterior wall panel includes a hanging rod (200). A supporting crossbar (210) is welded to the outer wall of the hanging rod (200). A back plate (240) is welded to the outer wall of the supporting crossbar (210). A decorative panel (250) is snapped onto the inner wall of the back plate (240).

2. The exterior wall panel suitable for steel structure buildings according to claim 1, characterized in that, The positioning mounting bracket (100) has a U-shaped cross section, and the inner wall of the positioning mounting bracket (100) is uniformly provided with rounded rectangular holes (120). The inner wall of the rounded rectangular holes (120) is used to fit and fix the mounting bolts (140).

3. The exterior wall panel suitable for steel structure buildings according to claim 2, characterized in that, The positioning mounting bracket (100) has evenly spaced hanging grooves (110) on both outer walls. The entrance end of the hanging groove (110) is arc-shaped, and the bottom end of the hanging groove (110) is circular. A level bubble (130) is fixedly installed on the inner wall of the positioning mounting bracket (100). The level bubble (130) is used to detect the level of the positioning mounting bracket (100) during installation.

4. The exterior wall panel suitable for steel structure buildings according to claim 3, characterized in that, The hanging rod (200) is circular and is connected to the inner wall of the hanging groove (110). The inner wall of the supporting crossbar (210) is provided with a slot (220) and the inner wall of the slot (220) is used to attach the upright (230).

5. The exterior wall panel suitable for steel structure buildings according to claim 4, characterized in that, The connection between the upright (230) and the supporting crossbar (210) is fixed by bolts, and the connection between the outer wall of the upright (230) and the outer wall of the back plate (240) is fixed by bolts. A second slot (231) is provided on the inner wall of the middle part of the upright (230).

6. The exterior wall panel suitable for steel structure buildings according to claim 5, characterized in that, A crossbar (232) is snapped between two adjacent uprights (230), and the crossbar (232) is detachably fixed to the uprights (230) by bolts. The crossbar (232) is attached to the outer wall of the back plate (240).

7. The exterior wall panel suitable for steel structure buildings according to claim 1, characterized in that, The decorative panel (250) has a base layer (251) as its bottom layer. The outer wall of the base layer (251) is fixedly connected to a heat insulation layer (252). The outer wall of the heat insulation layer (252) is fixedly connected to a sound insulation layer (253). The outer wall of the sound insulation layer (253) is fixedly connected to a decorative layer (254).

8. The exterior wall panel suitable for steel structure buildings according to claim 7, characterized in that, The base layer (251) is an 8mm aluminum-magnesium-manganese alloy plate, the insulation layer (252) is a 30mm rigid polyurethane foam plus a 20mm vacuum insulation board, the sound insulation layer (253) is a high-density butyl rubber with STC≥25dB ​​and an air cavity inside the high-density butyl rubber, and the decorative layer (254) is a fluorocarbon coated aluminum plate.

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