Outer wall fireproof heat-preservation composite board convenient to maintain

Abstract

The utility model relates to the technical field of composite boards, and provides an outer wall fireproof heat preservation composite board convenient to maintain, which comprises a bottom board and a reinforcing layer. A reinforcing layer is arranged in one side of the bottom plate, and a protective structure is arranged on one side of the reinforcing layer; mounting structures are arranged on the two sides of the bottom end of the bottom plate. The installation structure is arranged, the installation plates are fixed to the two sides of the bottom plate through the fixing bolts in the installation process of the composite plates and are convenient to disassemble and assemble, then the composite plates are installed on an outer wall through the installation bolts, and the installation plates can be conveniently and integrally arranged in the grooves of the other set of composite plates in the combined use process of the composite plates. And therefore, gaps and the like cannot be caused by the mounting plates in the splicing process of the composite plates in the era, and the purposes that the composite plates are convenient to disassemble and assemble and gaps are not easily generated between the composite plates are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite panels, in particular to an external wall fireproof and heat-insulating composite panel which is easy to maintain. Background Art

[0002] With the development of the times, various new parts have been born in the field of construction, while the traditional building exterior walls have a single style and general heat and fire resistance, which is difficult to meet the actual needs of modern use. In order to meet the purpose of decorating the exterior walls of buildings and increasing their overall strength and decorating the exterior walls, composite panels are needed to decorate the exterior walls of buildings, so that it is convenient to increase the overall performance of the exterior walls of buildings;

[0003] However, during the actual installation of traditional composite panels, adjacent composite panels may collide with each other and produce gaps, thereby affecting the subsequent use effect. In addition, it is not convenient to perform heat-resistant and fire-proof treatment, so it is difficult to meet actual use needs. Utility Model Content

[0004] The utility model aims to provide an exterior wall fireproof and heat-insulating composite board which is easy to maintain, so as to solve the defects of existing exterior wall composite boards that gaps may appear during installation and the protective performance is insufficient.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an exterior wall fireproof and heat-insulating composite board that is easy to maintain, comprising a bottom plate and a reinforcement layer;

[0006] A reinforcement layer is provided inside one side of the bottom plate, and a protective structure is provided on one side of the reinforcement layer;

[0007] Both sides of the bottom end of the bottom plate are provided with mounting structures, and the mounting structures include grooves, mounting plates, fixing bolts and mounting bolts. The grooves are provided on both sides of the bottom end of the bottom plate, and the mounting plates are provided on both sides of the bottom end of the bottom plate. One side of the mounting plates is penetrated by fixing bolts, and the side of the mounting plates away from the fixing bolts is penetrated by mounting bolts.

[0008] The outer wall of the bottom plate is evenly provided with assembling structures.

[0009] Preferably, the protective structure includes a buffer filling, a thermal insulation layer, an adhesive layer and a fireproof layer. The buffer filling is arranged on the outside of the reinforcement layer, the thermal insulation layer is arranged on the outside of the buffer filling, the adhesive layer is arranged on the outside of the thermal insulation layer, and the fireproof layer is arranged on the outside of the adhesive layer.

[0010] Preferably, the heat insulation layer is a polyurethane layer, and the fireproof layer is a calcium silicate fiberboard.

[0011] Preferably, the grooves are symmetrically distributed at the bottom end of the base plate, and the mounting plates are symmetrically distributed at the bottom end of the base plate.

[0012] Preferably, one side of the fixing bolt extends to the inside of the base plate, and the mounting plate is fixedly connected to the base plate by the fixing bolt.

[0013] Preferably, one side of the mounting plate is arranged inside the groove, and the mounting plate is threadedly connected with the mounting bolt.

[0014] Preferably, the assembling structure comprises a snap-in groove, a connecting plate and a snap-in block, the snap-in groove is evenly opened on the outer wall of the bottom plate, a connecting plate is arranged inside the snap-in groove, and snap-in blocks are evenly arranged on both sides of the connecting plate.

[0015] Preferably, the clamping grooves are distributed at equal intervals on the outer wall of the bottom plate, and the clamping blocks are distributed symmetrically on both sides of the connecting plate.

[0016] Preferably, the clamping blocks are all arranged inside the clamping slots, and the clamping slots and the connecting plates form a clamping structure through the clamping blocks.

[0017] The utility model provides an exterior wall fireproof and heat-insulating composite board that is easy to maintain, and has the advantages of:

[0018] By providing the mounting structure, during the installation of the composite board, the mounting plate is fixed to both sides of the bottom plate by fixing bolts and is easy to disassemble and assemble, and then the composite board is installed on the exterior wall by the mounting bolts. During the combined use of the composite boards, the mounting plate is conveniently placed as a whole in the groove of another set of composite boards, and then the composite boards will not have gaps caused by the mounting plate during the assembly process, thereby achieving the purpose of facilitating the disassembly and assembly of the composite boards and preventing gaps from being easily generated between the composite boards;

[0019] By providing a protective structure, the buffer filling has a buffering effect so that the composite board is not easily damaged during the impact process, and a heat insulation layer is provided on its outside. The heat insulation layer is a polyurethane layer, and its thermal conductivity is much lower than that of air and has better air and water vapor resistance. The outermost adhesive layer of the composite board is a calcium silicate fiberboard, which has the characteristics of light weight, high strength, heat insulation, good durability, excellent processing performance and construction performance, and can meet the needs of use in the actual use process, thereby achieving the purpose of protecting the composite board with better effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the front view section of the utility model;

[0023] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model when viewed from above;

[0024] Figure 5 It is a front view three-dimensional structure schematic diagram of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Base plate; 2. Reinforcement layer; 3. Protection structure; 301. Buffer filling; 302. Heat insulation layer; 303. Adhesive layer; 304. Fireproof layer; 4. Installation structure; 401. Groove; 402. Installation plate; 403. Fixing bolt; 404. Installation bolt; 5. Assembly structure; 501. Snap-in groove; 502. Connecting plate; 503. Snap-in block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides an exterior wall fireproof and heat-insulating composite panel which is easy to maintain and comprises a bottom plate 1 and a reinforcement layer 2.

[0028] Reference Figure 2 and Figure 3 As shown, a reinforcement layer 2 is provided inside one side of the bottom plate 1, a protective structure 3 is provided on one side of the reinforcement layer 2, the protective structure 3 includes a buffer filling 301, a heat insulation layer 302, an adhesive layer 303 and a fireproof layer 304, the buffer filling 301 is provided on the outside of the reinforcement layer 2, the heat insulation layer 302 is provided on the outside of the buffer filling 301, the adhesive layer 303 is provided on the outside of the heat insulation layer 302, the fireproof layer 304 is provided on the outside of the adhesive layer 303, the heat insulation layer 302 is a polyurethane layer, and the fireproof layer 304 is a calcium silicate fiberboard.

[0029] In order to decorate and protect the exterior walls during the construction process, composite panels are usually used. However, the traditional composite panels have insufficient fireproof and heat-insulating properties during use, and thus have certain limitations during actual use. Therefore, by providing a protective structure 3, the composite panel is provided with an insulation layer 302 and a fireproof layer 304 to enhance the overall fireproof and heat-insulating properties, and the buffer filling 301 plays a buffering role, so that the composite panel is not easily damaged during a collision, thereby increasing the use efficiency of the device.

[0030] Reference Figure 1-Figure 5 As shown, mounting structures 4 are provided on both sides of the bottom end of the base plate 1, and the mounting structure 4 includes a groove 401, a mounting plate 402, a fixing bolt 403 and a mounting bolt 404. The groove 401 is provided on both sides of the bottom end of the base plate 1, and the mounting plates 402 are arranged on both sides of the bottom end of the base plate 1. The fixing bolt 403 penetrates one side of the mounting plate 402, and the mounting bolt 404 penetrates one side of the mounting plate 402 away from the fixing bolt 403. The groove 401 is symmetrically distributed at the bottom end of the base plate 1, and the mounting plates 402 are symmetrically distributed at the bottom end of the base plate 1. One side of the fixing bolt 403 extends to the inside of the base plate 1. The mounting plate 402 is fixedly connected to the base plate 1 by the fixing bolt 403, and one side of the mounting plate 402 is arranged inside the groove 401. The mounting plate 402 and the mounting bolt 404 form a threaded connection.

[0031] In the process of using the composite board, it is necessary to install it on the exterior wall, and the traditional installation method may cause gaps between the composite boards, which will not only affect the overall aesthetics but also may cause water accumulation in the gaps during the rainy season, making it difficult to meet actual use needs. By providing a mounting structure 4, the composite board is fixed to the exterior wall by the mounting bolts 404 passing through one side of the mounting plate 402, and at the same time, it is convenient to place the mounting plate 402 in the groove 401 at the bottom end of another group of composite boards, thereby avoiding gaps between the composite boards, thereby greatly increasing the functionality of the composite board.

[0032] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, an assembling structure 5 is evenly provided on the outer wall of the base plate 1, and the assembling structure 5 includes a snap-in groove 501, a connecting plate 502 and a snap-in block 503. The snap-in groove 501 is evenly provided on the outer wall of the base plate 1, and a connecting plate 502 is provided inside the snap-in groove 501. The snap-in blocks 503 are evenly provided on both sides of the connecting plate 502. The snap-in grooves 501 are evenly distributed on the outer wall of the base plate 1, and the snap-in blocks 503 are symmetrically distributed on both sides of the connecting plate 502. The snap-in blocks 503 are all provided inside the snap-in groove 501, and the snap-in groove 501 and the connecting plate 502 form a snap-in structure through the snap-in blocks 503.

[0033] In the actual use of the composite panels, it may be necessary to assemble multiple groups of composite panels, but the traditional composite panels are not convenient and effective in the process of assembly, and thus have certain limitations in the process of use. By providing an assembling structure 5, snap-in grooves 501 are evenly opened at the bottom end of the bottom plate 1, and the snap-in grooves 501 between adjacent composite panels are mutually conflicted during the assembly process, and then the connecting plate 502 and the snap-in block 503 are snapped and positioned, so that the composite panels are easily assembled and maintained, thereby facilitating the assembly of the composite panels and increasing the practicality of the composite panels.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An exterior wall fireproof thermal insulation composite panel that is easy to maintain, comprising a base plate (1) and a reinforcement layer (2); Features: A reinforcement layer (2) is provided inside one side of the bottom plate (1), and a protective structure (3) is provided on one side of the reinforcement layer (2); Both sides of the bottom end of the base plate (1) are provided with mounting structures (4), the mounting structures (4) comprising a groove (401), a mounting plate (402), a fixing bolt (403) and a mounting bolt (404), the groove (401) being provided on both sides of the bottom end of the base plate (1), the mounting plates (402) being provided on both sides of the bottom end of the base plate (1), one side of the mounting plate (402) being penetrated by a fixing bolt (403), and one side of the mounting plate (402) being away from the fixing bolt (403) being penetrated by a mounting bolt (404); Assembling structures (5) are evenly arranged on the outer wall of the bottom plate (1).

2. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 1, characterized in that: The protective structure (3) comprises a buffer filling (301), a heat insulation layer (302), an adhesive layer (303) and a fireproof layer (304); the buffer filling (301) is arranged on the outside of the reinforcement layer (2); the heat insulation layer (302) is arranged on the outside of the buffer filling (301); the adhesive layer (303) is arranged on the outside of the heat insulation layer (302); and the fireproof layer (304) is arranged on the outside of the adhesive layer (303).

3. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 2, characterized in that: The heat insulation layer (302) is a polyurethane layer, and the fireproof layer (304) is a calcium silicate fiberboard.

4. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 1, characterized in that: The grooves (401) are symmetrically distributed at the bottom end of the base plate (1), and the mounting plates (402) are symmetrically distributed at the bottom end of the base plate (1).

5. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 1, characterized in that: One side of the fixing bolt (403) extends to the interior of the base plate (1), and the mounting plate (402) and the base plate (1) are fixedly connected via the fixing bolt (403).

6. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 1, characterized in that: One side of the mounting plate (402) is arranged inside the groove (401), and the mounting plate (402) and the mounting bolt (404) form a threaded connection.

7. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 1, characterized in that: The assembly structure (5) comprises a clamping groove (501), a connecting plate (502) and a clamping block (503); the clamping groove (501) is evenly arranged on the outer wall of the bottom plate (1); the connecting plate (502) is arranged inside the clamping groove (501); and the clamping blocks (503) are evenly arranged on both sides of the connecting plate (502).

8. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 7, characterized in that: The clamping grooves (501) are distributed at equal intervals on the outer wall of the bottom plate (1), and the clamping blocks (503) are distributed symmetrically on both sides of the connecting plate (502).

9. The exterior wall fireproof and heat-insulating composite panel that is easy to maintain according to claim 7, characterized in that: The clamping blocks (503) are all arranged inside the clamping slots (501), and the clamping slots (501) and the connecting plate (502) form a clamping structure through the clamping blocks (503).

Images