Fabricated building external wall panel with sound insulation function

Abstract

The utility model discloses a fabricated building external wall panel with a sound insulation function, which comprises a C-shaped plate and a cover body, the cover body can cover the C-shaped plate, a sound insulation plate is fixedly arranged in the C-shaped plate, the C-shaped plate is provided with two plug-in limiting assemblies, the cover body can be fixed on the C-shaped plate through the plug-in limiting assemblies, and the sound insulation plate is fixed on the C-shaped plate through the plug-in limiting assemblies. A plurality of grooves are evenly formed in the top of the C-shaped plate, and hanging rings are fixedly arranged in the grooves.

Description

Technical Field

[0001] The invention relates to the technical field of building exterior wall panels, and in particular to an assembled building exterior wall panel with a sound insulation function. Background Art

[0002] At present, the main concept of prefabricated houses is to prefabricate walls, roofs, etc. in factories, and process load-bearing structures represented by steel structures according to design requirements, which can be quickly assembled into a complete set of houses. It is widely used in temporary offices and dormitories on construction sites; large-scale field exploration and field construction sites such as transportation, water conservancy, oil, and natural gas. It is a temporary or permanent house that is easy to dismantle, convenient to transport and store, and can be reused and circulated many times.

[0003] However, the existing building exterior wall panels have the following defects:

[0004] (1) The exterior wall panels do not have auxiliary lifting functions, so the installation of the exterior wall panels requires a lot of work and the operation is complicated.

[0005] (2) The overall strength of existing exterior wall insulation panels is not high. Utility Model Content

[0006] In order to solve one or some technical problems existing in the prior art, the purpose of this application is to provide a prefabricated building exterior wall panel with sound insulation function, so as to realize subsequent rapid lifting and installation work and improve the functionality of the exterior wall panel.

[0007] In order to solve the above existing technical problems, one of the purposes of this application is achieved by adopting the following technical solution:

[0008] A prefabricated building exterior wall panel with a sound insulation function comprises a C-shaped panel and a cover body, wherein the cover body can cover the C-shaped panel, a sound insulation panel is fixedly arranged inside the C-shaped panel, two plug-in limit assemblies are arranged on the C-shaped panel, the cover body can be fixed on the C-shaped panel through the plug-in limit assemblies, a plurality of grooves are evenly arranged on the top of the C-shaped panel, and hanging rings are fixedly arranged in the grooves.

[0009] Furthermore, the plug-in limit assembly includes slots opened at the top and bottom of the left end of the C-shaped plate, a wedge block fixedly arranged on the inner wall of the slot, a column that can be inserted into the slot and fixedly connected to the cover body, and a convex ring fixedly arranged on the column to form a threaded column convex ring and clamped with the column.

[0010] Furthermore, the wedge block is provided with a guiding inclined surface which can be used to guide the convex ring into the slot.

[0011] Furthermore, a polyurethane foam layer is fixedly provided on the left end of the sound insulation board.

[0012] Furthermore, a fireproof layer is fixedly provided on the left end of the polyurethane foam layer.

[0013] Furthermore, a glass fiber mesh layer is fixedly provided at the left end of the fireproof layer, and an anti-bending reinforcement layer is fixedly provided at the left end of the glass fiber mesh layer.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) By setting a hanging ring, subsequent rapid lifting and installation work can be achieved, thereby improving the functionality of the exterior wall panels and avoiding the problems of poor safety and difficult disassembly and installation of the exterior wall panels that currently require the use of external ropes for binding and lifting, thereby improving the lifting efficiency. Compared with the existing technology, this solves the technical problem that the exterior wall panels do not have an auxiliary lifting function, so the workload during installation of the exterior wall panels is large and the operation is cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present application, showing a schematic diagram of the structure of the plug-in limit assembly;

[0017] Figure 2 It is a schematic diagram of the structure of the cover body in this application;

[0018] In the figure: 1. C-shaped plate; 2. cover body; 3. slot; 4. wedge-shaped block; 5. guide slope; 6. plug-in column; 7. convex ring; 8. groove; 9. hanging ring; 10. sound insulation board; 11. polyurethane foam layer; 12. fireproof layer; 13. glass fiber mesh layer; 14. anti-bending reinforcement layer; 15. plug-in limit assembly. DETAILED DESCRIPTION

[0019] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0021] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the front and back associated objects are in an "or" relationship of a prefabricated building exterior wall panel with sound insulation function.

[0022] Embodiment 1:

[0023] like Figure 1-Figure 2 As shown, this embodiment provides an assembled building exterior wall panel with sound insulation function, which includes a C-shaped plate and a cover body 2, the cover body 2 can cover the C-shaped plate, a sound insulation board 10 is fixedly provided in the C-shaped plate, two plug-in limit assemblies 15 are provided on the C-shaped plate, the cover body 2 can be fixed on the C-shaped plate by the plug-in limit assemblies 15, a plurality of grooves 8 are evenly opened on the top of the C-shaped plate 1, and hanging rings 9 are fixed in the grooves 8.

[0024] The assembled building exterior wall panel with sound insulation function comprises a C-shaped panel and a cover body 2, so that the cover body 2 can cover the C-shaped panel, a sound insulation panel 10 is fixedly arranged in the C-shaped panel, two plug-in limit components 15 are arranged on the C-shaped panel, the cover body 2 can be fixed on the C-shaped panel by the plug-in limit components 15, and a plurality of grooves 8 are evenly arranged on the top of the C-shaped panel 1, and a hanging ring 9 is fixedly arranged in the groove 8. By setting the hanging ring 9, the subsequent rapid lifting and installation work is realized, the functionality of the exterior wall panel is improved, and the current problem of poor safety and difficult disassembly and installation of the exterior wall panel that the exterior wall panel needs to be tied and lifted with the help of external ropes is avoided, and the lifting efficiency is improved. Compared with the existing technology, the technical problem that the exterior wall panel does not have an auxiliary lifting function, so the workload of the exterior wall panel is large and the operation is cumbersome during installation is solved.

[0025] Furthermore, the plug-in limit assembly 15 includes a groove 3 opened at the top and bottom of the left end of the C-shaped plate 1, a wedge block 4 fixedly arranged on the inner wall of the groove 3, a column 6 that can be inserted into the groove 3 and fixedly connected to the cover body 2, and a convex ring 7 fixedly arranged on the column 6 to form a threaded column convex ring 7 and clamped with the column 6.

[0026] When this technical solution is not available, the following problems are likely to occur: it is inconvenient to quickly install the C-shaped plate 1 and the cover body 2 at the installation site.

[0027] The plug-in limit assembly 15 includes a slot 3 formed at the top and bottom of the left end of the C-shaped plate 1, a wedge-shaped block 4 is fixedly arranged on the inner wall of the slot 3, a plug-in column 6 fixedly connected to the cover body 2 is inserted into the slot 3, a convex ring 7 which is a threaded column is fixedly arranged on the plug-in column 6, and the convex ring 7 is engaged with the plug-in column 6. When in use, the plug-in column 6 on the cover body 2 is directly inserted into the slot 3, and can be directly pressed and inserted. The installation is fast and convenient, and can be quickly installed on site, saving time. Compared with the prior art, the technical problem of inconvenient fast installation of the C-shaped plate 1 and the cover body 2 at the installation site is solved.

[0028] Furthermore, the wedge block 4 is provided with a guide slope 5 that can be used to guide the convex ring 7 into the slot 3. The setting of the guide slope 5 can make it more convenient for the convex ring 7 to be squeezed and inserted.

[0029] Furthermore, a polyurethane foam layer 11 is fixedly provided at the left end of the sound insulation board 10, and the polyurethane foam layer 11 can have good thermal insulation performance.

[0030] Furthermore, a fireproof layer 12 is fixedly provided at the left end of the polyurethane foam layer 11, and the fireproof layer 12 can play a fireproofing role.

[0031] Furthermore, a glass fiber mesh layer 13 is fixed to the left end of the fireproof layer 12, and an anti-bending reinforcement layer 14 is fixed to the left end of the glass fiber mesh layer 13, so that the anti-bending reinforcement layer 14 is in contact with the inner wall of the cover body 2. The glass fiber mesh layer 13 and the anti-bending reinforcement layer 14 can effectively improve the overall strength of the wall panel.

[0032] The above-mentioned implementation modes are only preferred implementation modes of the present application and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present application shall fall within the scope of protection required by the present application.

Claims

1. An assembled building exterior wall panel with sound insulation function, characterized in that: The invention comprises a C-shaped plate and a cover body (2), wherein the cover body (2) can cover the C-shaped plate, a sound insulation board (10) is fixedly arranged inside the C-shaped plate, two plug-in limit assemblies (15) are arranged on the C-shaped plate, the cover body (2) can be fixed on the C-shaped plate through the plug-in limit assemblies (15), a plurality of grooves (8) are evenly arranged on the top of the C-shaped plate (1), and a hanging ring (9) is fixedly arranged inside the groove (8).

2. The assembled building exterior wall panel with sound insulation function according to claim 1 is characterized by: The plug-in limiting assembly (15) comprises a slot (3) formed at the top and bottom of the left end of the C-shaped plate (1), a wedge-shaped block (4) fixedly arranged on the inner side wall of the slot (3), a plug post (6) capable of being plugged into the slot (3) and fixedly connected to the cover body (2), and a convex ring (7) fixedly arranged on the plug post (6) to form a threaded column convex ring (7) and engaged with the plug post (6).

3. The assembled building exterior wall panel with sound insulation function according to claim 2 is characterized by: The wedge block (4) is provided with a guide slope (5) which can be used to guide the convex ring (7) into the slot (3).

4. The assembled building exterior wall panel with sound insulation function according to claim 1 is characterized by: A polyurethane foam layer (11) is fixedly provided on the left end of the sound insulation board (10).

5. The assembled building exterior wall panel with sound insulation function according to claim 4 is characterized in that: A fireproof layer (12) is fixedly provided on the left end of the polyurethane foam layer (11).

6. The assembled building exterior wall panel with sound insulation function according to claim 5 is characterized by: A glass fiber mesh cloth layer (13) is fixedly provided at the left end of the fireproof layer (12), and an anti-bending reinforcement layer (14) is fixedly provided at the left end of the glass fiber mesh cloth layer (13).

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