Fireproof hanging plate for outer wall

Abstract

The utility model relates to the technical field of outer wall hanging plates, and discloses an outer wall fireproof hanging plate which comprises a base body, a hanging frame is arranged on the base body, a first fireproof hanging plate is arranged on the hanging frame, a second fireproof hanging plate is arranged on the first fireproof hanging plate, and the second fireproof hanging plate is movably connected with the hanging frame. The outer surface of the first fireproof hanging plate and the outer surface of the second fireproof hanging plate are both coated with outer decoration coatings in a spraying mode, an inverted-L-shaped clamping groove is formed in the hanging frame, an inner cavity of the inverted-L-shaped clamping groove is movably connected with the first fireproof hanging plate and the second fireproof hanging plate, the first fireproof hanging plate comprises a first hanging frame, and an arc-shaped groove is formed in the bottom end of the first hanging frame. An inner cavity of the arc-shaped groove is movably connected with a second fireproof hanging plate, the second fireproof hanging plate comprises a second hanging frame, and an arc-shaped protruding plate is fixedly installed at the top end of the second hanging frame. The external wall hanging plate can be replaced conveniently, operation is easy and fast, and meanwhile the external wall hanging plate has certain fireproof performance.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall hanging panels, in particular to an exterior wall fireproof hanging panel. Background Art

[0002] Exterior wall panels are a type of building material installed on the exterior wall of a building. They are mostly used for insulation, waterproofing and beautification of the wall. They consist of two parts: panels and aluminum brackets. Exterior wall panels not only have multiple functions such as beautification of the wall, energy saving and insulation, waterproofing, etc., but also can improve the service life of the building, increase the stability of the building and its wind resistance.

[0003] The exterior wall panels used in buildings are used to insulate buildings. After long-term use, the thermal insulation performance of the internal panels of the exterior wall panels will decrease and the panels need to be replaced. However, traditional exterior wall panels are difficult to replace. Therefore, we propose an exterior wall fireproof panel. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an exterior wall fireproof hanging plate, which has the advantages of being convenient for replacing the exterior wall hanging plate and being simple and quick to operate, thereby solving the problem that traditional exterior wall hanging plates are difficult to replace.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of conveniently replacing the exterior wall panels and simple and quick operation, the utility model provides the following technical solutions: an exterior wall fireproof panel, comprising a base, a hanging rack is arranged on the base, a first fireproof panel is arranged on the hanging rack, a second fireproof panel is arranged on the first fireproof panel, the second fireproof panel is movably connected to the hanging rack, the outer surfaces of the first fireproof panel and the second fireproof panel are sprayed with an external finishing coating, so as to facilitate the disassembly and assembly of the exterior wall panels and the replacement of the exterior wall panels, and the operation is simple and quick.

[0008] As a preferred technical solution of the utility model, an inverted L-shaped slot is opened inside the hanging bracket, and the inner cavity of the inverted L-shaped slot is movably connected to the first fireproof hanging plate and the second fireproof hanging plate to facilitate the assembly of the first fireproof hanging plate and the second fireproof hanging plate.

[0009] As a preferred technical solution of the utility model, the first fireproof hanging plate includes a first hanging frame, an arc-shaped groove is opened inside the bottom end of the first hanging frame, and the inner cavity of the arc-shaped groove is movably connected to the second fireproof hanging plate.

[0010] As a preferred technical solution of the utility model, the second fireproof hanging plate includes a second hanging frame, on the top of which an arc-shaped convex plate is fixedly mounted, and the outer surface of the arc-shaped convex plate is movably engaged with the inner cavity of the arc-shaped groove.

[0011] As a preferred technical solution of the utility model, the outer surface shape and size of the arc-shaped convex plate are adapted to the inner cavity shape and size of the arc-shaped groove, so that the arc-shaped convex plate can be clamped in the inner cavity of the arc-shaped groove more smoothly.

[0012] As a preferred technical solution of the utility model, an inverted L-shaped card block is fixedly installed on the first hanging frame and the second hanging frame, and the outer surface of the inverted L-shaped card block is movably connected to the inner cavity of the inverted L-shaped card slot. The shape and size of the outer surface of the inverted L-shaped card block are adapted to the shape and size of the inner cavity of the inverted L-shaped card slot, so that the inverted L-shaped card block can fit better when it is connected to the inner cavity of the inverted L-shaped card slot.

[0013] As a preferred technical solution of the utility model, positioning holes are provided inside one side of the first hanging frame and the second hanging frame, and positioning columns are provided inside the other side of the first hanging frame and the second hanging frame. The outer surface of the positioning column is movably connected with the inner cavity of the positioning hole. By assembling the first fireproof hanging plate and the second fireproof hanging plate onto the hanging rack, the positioning column is clamped and positioned in the inner cavity of the positioning hole, thereby facilitating the assembly of the first fireproof hanging plate and the second fireproof hanging plate, and the operation is simple and quick.

[0014] As a preferred technical solution of the utility model, a protective structure is provided on the inner cavity wall of the first hanging frame and the second hanging frame;

[0015] The protective structure includes an insulation board, which is a glass wool insulation board. The glass wool insulation board is made of inorganic glass as raw material, which is heated and melted into fibers, and then formed into a cotton-like fiber material on a high-speed rotating centrifuge. It has the advantages of good thermal insulation, sound absorption, heat resistance, chemical stability, etc. The insulation board is laid with a silencer board, and the silencer board is laid with a first fireproof board, and the first fireproof board is laid with a second fireproof board. The first fireproof board and the second fireproof board are both calcium silicate boards, and the calcium silicate board is also called fiber cement board. The manufacturing materials are cement, silica sand, etc., and it has the advantages of fireproof and waterproof. The second fireproof board has the characteristics of being moisture-proof and sound-proof, and is not easily corroded and bio-invaded. A waterproof layer is laid on the second fireproof board, and the waterproof layer is an elastic waterproof coating, and the elastic waterproof coating is a special coating containing polymer materials, which can form a strong and elastic film on the wall surface, which can effectively prevent water, wind erosion and plastic cracking. A waterproof coating is sprayed on the waterproof layer, and the waterproof coating is a synthetic resin coating, and the synthetic resin coating is made of synthetic materials such as polyurethane, acrylic resin, styrene acetonitrile, etc., which can form a waterproof, anti-corrosion and weather-resistant coating layer.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an exterior wall fireproof hanging board, which has the following beneficial effects:

[0018] 1. The exterior wall fireproof hanging plate is assembled by assembling the first fireproof hanging plate on the hanging rack, at which time the inverted L-shaped block on the first hanging frame is clamped on the inverted L-shaped slot, the positioning column is clamped and positioned in the inner cavity of the positioning hole, and then the second fireproof hanging plate is assembled on the hanging rack, at which time the inverted L-shaped block on the second hanging frame is clamped on the inverted L-shaped slot, the positioning column is clamped and positioned in the inner cavity of the positioning hole, and at the same time the arc-shaped convex plate is clamped on the inner cavity of the arc-shaped groove, until the fireproof hanging plate is assembled. When the fireproof hanging plate needs to be replaced, it is only necessary to remove the fireproof hanging plate to be replaced from the hanging rack and replace it, so as to facilitate the disassembly and assembly of the exterior wall hanging plate, and at the same time facilitate the replacement of the exterior wall hanging plate, and the operation is simple and quick.

[0019] 2. The exterior wall fireproof hanging board is achieved by sequentially laying an insulation board, a soundproofing board, a first fireproofing board, a second fireproofing board and a waterproof layer on the hanging frame on the exterior wall hanging board, and then spraying a waterproof coating on the waterproof layer, so that the insulation board improves the thermal insulation performance, the soundproofing board improves the sound insulation effect, the first fireproofing board and the second fireproofing board improve the fireproof performance, and the waterproof layer and the waterproof coating improve the waterproof performance, thereby having the properties of thermal insulation, sound insulation, fireproofing and waterproofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a main stereoscopic view of the utility model;

[0021] Figure 2 This is an exploded stereogram of the fireproof hanging board of the utility model;

[0022] Figure 3 This is a three-dimensional diagram of the first fireproof hanging board of the utility model;

[0023] Figure 4 This is a three-dimensional diagram of the second fireproof hanging board of the utility model;

[0024] Figure 5 For this utility model Figure 1 Enlarged view of point A in the middle.

[0025] In the figure: 1. base; 2. bracket; 21. inverted L-shaped slot; 3. first fireproof hanging board; 31. first hanging frame; 32. inverted L-shaped block; 33. arc-shaped groove; 34. positioning hole; 35. positioning column; 36. protective structure; 361. insulation board; 362. silencer board; 363. first fireproof board; 364. second fireproof board; 365. waterproof layer; 366. waterproof coating; 4. second fireproof hanging board; 41. second hanging frame; 42. arc-shaped convex plate; 5. external finishing coating. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-4 , which is the first embodiment of the utility model, provides an exterior wall fireproof hanging board, an exterior wall fireproof hanging board, including a base 1, a hanging rack 2 is arranged on the base 1, a first fireproof hanging board 3 is arranged on the hanging rack 2, a second fireproof hanging board 4 is arranged on the first fireproof hanging board 3, the second fireproof hanging board 4 is movably connected to the hanging rack 2, and the outer surfaces of the first fireproof hanging board 3 and the second fireproof hanging board 4 are sprayed with an outer decorative coating 5.

[0029] An inverted L-shaped slot 21 is provided inside the hanging bracket 2 , and the inner cavity of the inverted L-shaped slot 21 is movably connected to the first fireproof hanging plate 3 and the second fireproof hanging plate 4 .

[0030] The first fireproof hanging plate 3 includes a first hanging frame 31 . An arc-shaped groove 33 is formed inside the bottom end of the first hanging frame 31 . The inner cavity of the arc-shaped groove 33 is movably connected to the second fireproof hanging plate 4 .

[0031] The second fireproof hanging plate 4 comprises a second hanging frame 41 , on the top of which an arc-shaped convex plate 42 is fixedly mounted, and the outer surface of the arc-shaped convex plate 42 is movably engaged with the inner cavity of the arc-shaped groove 33 .

[0032] The shape and size of the outer surface of the arc-shaped convex plate 42 are matched with the shape and size of the inner cavity of the arc-shaped groove 33 .

[0033] An inverted L-shaped block 32 is fixedly installed on the first hanging frame 31 and the second hanging frame 41. The outer surface of the inverted L-shaped block 32 is movably connected to the inner cavity of the inverted L-shaped slot 21. The shape and size of the outer surface of the inverted L-shaped block 32 are compatible with the shape and size of the inner cavity of the inverted L-shaped slot 21.

[0034] A positioning hole 34 is provided inside one side of the first hanging frame 31 and the second hanging frame 41 , and a positioning column 35 is provided inside the other side of the first hanging frame 31 and the second hanging frame 41 . The outer surface of the positioning column 35 is movably engaged with the inner cavity of the positioning hole 34 .

[0035] During use, the first fireproof hanging plate 3 is assembled to the hanging rack 2, at which time the inverted L-shaped block 32 on the first hanging frame 31 is clamped on the inverted L-shaped slot 21, and the positioning column 35 is clamped and positioned in the inner cavity of the positioning hole 34. Then the second fireproof hanging plate 4 is assembled to the hanging rack 2, at which time the inverted L-shaped block 32 on the second hanging frame 41 is clamped on the inverted L-shaped slot 21, and the positioning column 35 is clamped and positioned in the inner cavity of the positioning hole 34, and at the same time, the arc-shaped convex plate 42 is clamped on the inner cavity of the arc-shaped groove 33, until the fireproof hanging plate is assembled. When the fireproof hanging plate needs to be replaced, it is only necessary to remove the fireproof hanging plate to be replaced from the hanging rack 2 and replace it, so as to facilitate the disassembly and assembly of the external wall hanging plate, and at the same time facilitate the replacement of the external wall hanging plate, and the operation is simple and quick.

[0036] Example 2

[0037] Reference Figure 1-5 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: a protective structure 36 is provided on the inner cavity wall of the first hanging frame 31 and the second hanging frame 41;

[0038] The protective structure 36 includes an insulation board 361, which is a glass wool insulation board. The glass wool insulation board is made of inorganic glass as raw material, which is heated and melted into fibers, and then formed into a cotton-like fiber material on a high-speed rotating centrifuge. It has the advantages of good thermal insulation, sound absorption, heat resistance, and chemical stability. A silencer board 362 is laid on the insulation board 361. The silencer board 362 is a porous ceramic board, and the porous ceramic board is a hollow and porous ceramic product that can achieve multiple effects such as sound insulation, heat preservation, and fire prevention. A first fireproof board 363 is laid on the silencer board 362, and a second fireproof board 364 is laid on the first fireproof board 363. The first fireproof board 363 and the second fireproof board 364 are both calcium silicate boards. Calcium silicate board, also known as fiber cement board, is made of cement, silica sand, etc. It has the characteristics of fire resistance, moisture resistance, sound insulation, etc., and is not easily corroded and biologically invaded. A waterproof layer 365 is laid on the second fireproof board 364. The waterproof layer 365 is an elastic waterproof coating. The elastic waterproof coating is a special coating containing polymer materials. It can form a strong and elastic film on the surface of the wall, which can effectively prevent water, wind erosion, and plastic cracking. A waterproof coating 366 is sprayed on the waterproof layer 365. The waterproof coating 366 is a synthetic resin coating. The synthetic resin coating is made of synthetic materials such as polyurethane, acrylic resin, styrene acetonitrile, etc., and can form a waterproof, anti-corrosion and weather-resistant coating layer.

[0039] During use, the insulation board 361, the silencer board 362, the first fireproof board 363, the second fireproof board 364 and the waterproof layer 365 are laid in sequence on the hanging frame on the exterior wall hanging board, and then the waterproof coating 366 is sprayed on the waterproof layer 365. In this way, the insulation board 361 improves the thermal insulation performance, the silencer board 362 improves the sound insulation effect, the first fireproof board 363 and the second fireproof board 364 improve the fireproof performance, and the waterproof layer 365 and the waterproof coating 366 improve the waterproof performance, thereby achieving the properties of thermal insulation, sound insulation, fire prevention and waterproofing.

[0040] The remaining structures are the same as those of Example 1.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An exterior wall fireproof hanging board, comprising a base (1), characterized in that: The base (1) is provided with a hanging rack (2), the hanging rack (2) is provided with a first fireproof hanging plate (3), the first fireproof hanging plate (3) is provided with a second fireproof hanging plate (4), the second fireproof hanging plate (4) is movably connected to the hanging rack (2), and the outer surfaces of the first fireproof hanging plate (3) and the second fireproof hanging plate (4) are sprayed with an outer finishing coating (5).

2. The exterior wall fireproof hanging board according to claim 1, characterized in that: An inverted L-shaped slot (21) is provided inside the hanging rack (2), and the inner cavity of the inverted L-shaped slot (21) is movably connected to the first fireproof hanging plate (3) and the second fireproof hanging plate (4).

3. The exterior wall fireproof hanging board according to claim 2, characterized in that: The first fireproof hanging plate (3) comprises a first hanging frame (31), an arc-shaped groove (33) is provided inside the bottom end of the first hanging frame (31), and the inner cavity of the arc-shaped groove (33) is movably connected to the second fireproof hanging plate (4).

4. The exterior wall fireproof hanging board according to claim 3, characterized in that: The second fireproof hanging plate (4) comprises a second hanging frame (41), and an arc-shaped convex plate (42) is fixedly mounted on the top of the second hanging frame (41), and the outer surface of the arc-shaped convex plate (42) is movably engaged with the inner cavity of the arc-shaped groove (33).

5. The exterior wall fireproof hanging board according to claim 4, characterized in that: The shape and size of the outer surface of the arc-shaped convex plate (42) are compatible with the shape and size of the inner cavity of the arc-shaped groove (33).

6. The exterior wall fireproof hanging board according to claim 4, characterized in that: An inverted L-shaped clamping block (32) is fixedly mounted on the first hanging frame (31) and the second hanging frame (41); the outer surface of the inverted L-shaped clamping block (32) is movably clamped with the inner cavity of the inverted L-shaped clamping slot (21); the shape and size of the outer surface of the inverted L-shaped clamping block (32) are compatible with the shape and size of the inner cavity of the inverted L-shaped clamping slot (21).

7. The exterior wall fireproof hanging board according to claim 4, characterized in that: A positioning hole (34) is provided inside one side of the first hanging frame (31) and the second hanging frame (41), and a positioning column (35) is provided inside the other side of the first hanging frame (31) and the second hanging frame (41), and the outer surface of the positioning column (35) is movably engaged with the inner cavity of the positioning hole (34).

8. The exterior wall fireproof hanging board according to claim 4, characterized in that: A protective structure (36) is provided on the inner cavity walls of the first hanging frame (31) and the second hanging frame (41); The protective structure (36) comprises a heat preservation board (361), a sound-absorbing board (362) is laid on the heat preservation board (361), a first fire-proof board (363) is laid on the sound-absorbing board (362), a second fire-proof board (364) is laid on the first fire-proof board (363), a waterproof layer (365) is laid on the second fire-proof board (364), and a waterproof coating (366) is sprayed on the waterproof layer (365).

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