Rainproof building board

Abstract

The utility model relates to the technical field of building boards, in particular to a rain-proof building board which comprises a board body, a rain-proof board is arranged above the board body, a rain guide groove is formed in the top surface of the rain-proof board, a heat insulation mechanism is arranged between the rain-proof board and the board body, a protruding block is fixedly installed on the left side of the board body, and the protruding block is fixedly installed on the right side of the board body. A connecting block is fixedly arranged on the right side of the board body, a connecting groove is formed in the surface of the right side of the connecting block, and an anti-slip strip is arranged on the inner wall of the connecting groove. The heat is effectively blocked, so that the purpose of improving the heat insulation effect of the plate is achieved, and the living experience of residents is met.

Description

Technical Field

[0001] The utility model relates to the technical field of building boards, in particular to a rainproof building board. Background Art

[0002] Building panels are used in the construction industry as components for walls, ceilings or floors.

[0003] A rainproof building board currently in use, after searching, it was found that the utility model with patent publication number CN219671716U discloses a thermal insulation building board, which belongs to the technical field of building boards. The thermal insulation building board includes a building board body; a mounting frame is mounted outside the building board body; the building board body includes an outer structural layer, an inner structural layer, a sound insulation layer and a thermal insulation layer, the outer structural layer and the inner structural layer are symmetrical to each other, and the sound insulation layer and the thermal insulation layer are arranged between the outer structural layer and the inner structural layer.

[0004] Although the above patents solve the problems in the above-mentioned background technology, they still have the following shortcomings: 1. The heat insulation function of the board is achieved only by the insulation layer in the board. The heat insulation effect exhibited by this heat insulation method is poor, which in turn increases the input of indoor heat and affects the living experience of the residents; 2. The board does not have the function of guiding rainwater, so when in use, it is easy to cause rainwater to accumulate on the surface of the board, which in turn causes rainwater to penetrate into the interior of the board, reducing the service life of the board.

[0005] In summary, the utility model solves the problems in the above-mentioned background technology by designing a rainproof building board. Utility Model Content

[0006] The purpose of the utility model is to provide a rainproof building board to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A rainproof building board, comprising a board body, a rainproof plate arranged above the board body, a rain guide groove arranged on the top surface of the rainproof plate, a heat insulation mechanism arranged between the rainproof plate and the board body, a convex block fixedly installed on the left side of the board body, a connecting block fixedly arranged on the right side of the board body, a connecting groove arranged on the right side surface of the connecting block, and an anti-slip strip arranged on the inner wall of the connecting groove;

[0009] The heat insulation mechanism comprises a heat insulation layer arranged on the top surface of the plate body, an adhesive layer is arranged on the top of the heat insulation layer, and a fireproof layer is fixedly installed on the top of the adhesive layer.

[0010] As a preferred solution of the utility model, the top surface of the rainproof plate is flush with the top surface of the protruding block and the top surface of the connecting block.

[0011] As a preferred solution of the utility model, the rain guide grooves are equidistantly distributed on the left and right sides of the top surface of the rainproof plate, and the front and rear ends thereof extend to the front and rear end surfaces of the rainproof plate respectively.

[0012] As a preferred solution of the present invention, the vertical cross-sectional shape of the connecting groove matches the protrusion.

[0013] As a preferred solution of the utility model, the top surface of the fireproof layer is fixed to the bottom surface of the flashboard.

[0014] As a preferred solution of the utility model, the interior of the thermal insulation layer is filled with pearlescent sand.

[0015] As a preferred solution of the utility model, the fireproof layer is made of flame-retardant polystyrene material, and its thickness is consistent with that of the heat insulation layer.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a rainproof building board is provided, and the structural design of the heat insulation mechanism is utilized. Under the action of the fireproof layer, the heat insulation layer and the pearlescent sand, the heat is effectively blocked, thereby achieving the purpose of improving the heat insulation effect of the board and satisfying the living experience of the residents.

[0018] 2. In the utility model, by setting up a rainproof building board, the structural design of the rainproof board and the rain guide groove is utilized to guide the rainwater, avoid the situation where the rainwater accumulates on the board and causes penetration, and ensure the service life of the board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the partial decomposition structure of the plate of the utility model;

[0021] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the plate of the utility model.

[0022] In the figure: 1. plate body; 2. flashboard; 201. rain guide groove; 3. heat insulation mechanism; 301. heat insulation layer; 3011. pearl sand; 302. adhesive layer; 303. fireproof layer; 4. protrusion; 5. connecting block; 501. connecting groove; 502. anti-slip strip. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central 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 a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

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

[0027] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0028] A rainproof building board, comprising a board body 1, a rainproof plate 2 is arranged above the board body 1, a rain guide groove 201 is provided on the top surface of the rainproof plate 2, a heat insulation mechanism 3 is provided between the rainproof plate 2 and the board body 1, a convex block 4 is fixedly installed on the left side of the board body 1, a connecting block 5 is fixedly arranged on the right side of the board body 1, a connecting groove 501 is provided on the right side surface of the connecting block 5, and an anti-slip strip 502 is provided on the inner wall of the connecting groove 501;

[0029] Specifically, the top surface of the flashboard 2 is flush with the top surfaces of the protruding block 4 and the connecting block 5, and the rain guide grooves 201 are equidistantly distributed on the left and right sides of the top surface of the flashboard 2, and the front and rear ends thereof extend to the front and rear end surfaces of the flashboard 2 respectively;

[0030] In this embodiment, the flashing plate 2 is mainly used to block rainwater, and the rain gutter 201 is mainly used to guide rainwater so that rainwater cannot accumulate on the flashing plate 2, thereby improving the rainproof performance of the plate.

[0031] Specifically, the vertical cross-sectional shape of the connection groove 501 matches the protrusion 4;

[0032] In this embodiment, the connection groove 501 is mainly used to contact the protrusion 4 to achieve quick splicing between the plates, and the anti-slip strip 502 can increase the friction between the protrusion 4 and the connection groove 501, facilitating the subsequent installation between the plates.

[0033] In this embodiment, please refer to Figure 1 and Figure 3 The heat insulation mechanism 3 includes a heat insulation layer 301 arranged on the top surface of the plate body 1, an adhesive layer 302 is arranged on the top of the heat insulation layer 301, and a fireproof layer 303 is fixedly installed on the top of the adhesive layer 302;

[0034] Specifically, the top surface of the fireproof layer 303 is fixed to the bottom surface of the flashboard 2, the interior of the heat insulation layer 301 is filled with pearl sand 3011, the fireproof layer 303 is made of flame-retardant polystyrene material, and its thickness is consistent with that of the heat insulation layer 301;

[0035] In this embodiment, the fireproof layer 303 and the heat insulating layer 301 are mainly used to block the outdoor heat, wherein the pearl sand 3011 has the characteristics of small capacity, low thermal conductivity and good chemical stability, thereby achieving the effect of improving the heat insulating capacity of the board and meeting the needs of users.

[0036] The working process of the utility model is as follows: when a rainproof building board is used, the board body 1 is first moved to make the protrusion 4 gradually approach and contact the connecting groove 501 until the protrusion 4 is completely fitted with the connecting groove 501, and under the action of the anti-slip strip 502, the contact effect between the protrusion 4 and the connecting groove 501 is increased, thereby facilitating the staff to assemble and splice the boards, and at the same time, the fireproof layer 303, the adhesive layer 302, the pearlescent sand 3011 and the heat insulation layer 301 are set to effectively block the outdoor heat, reduce the input of indoor heat, improve the heat insulation performance of the board, and facilitate the residents to live in, and further, under the setting of the rain guide groove 201, rainwater can be guided and separated from the rainproof board 2, thereby improving the rainproof effect of the board and facilitating subsequent use.

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

Claims

1. A rainproof building board, comprising a board body (1), characterized in that: A rainproof plate (2) is arranged above the plate body (1), a rain guide groove (201) is provided on the top surface of the rainproof plate (2), a heat insulation mechanism (3) is arranged between the rainproof plate (2) and the plate body (1), a convex block (4) is fixedly installed on the left side of the plate body (1), a connecting block (5) is fixedly arranged on the right side of the plate body (1), a connecting groove (501) is provided on the right side surface of the connecting block (5), and an anti-slip strip (502) is arranged on the inner wall of the connecting groove (501); The heat insulation mechanism (3) comprises a heat insulation layer (301) arranged on the top surface of the plate body (1), an adhesive layer (302) is arranged on the top of the heat insulation layer (301), and a fireproof layer (303) is fixedly installed on the top of the adhesive layer (302).

2. A rainproof building board according to claim 1, characterized in that: The top surface of the flashing plate (2) is flush with the top surfaces of the protruding block (4) and the connecting block (5).

3. The rainproof building board according to claim 1, characterized in that: The rain guide grooves (201) are equidistantly distributed on the left and right sides of the top surface of the rainproof plate (2), and the front and rear ends thereof extend to the front and rear end surfaces of the rainproof plate (2) respectively.

4. The rainproof building board according to claim 1, characterized in that: The vertical cross-sectional shape of the connecting groove (501) matches that of the protrusion (4).

5. The rainproof building board according to claim 1, characterized in that: The top surface of the fireproof layer (303) is fixed to the bottom surface of the flashing board (2).

6. The rainproof building board according to claim 1, characterized in that: The interior of the heat insulation layer (301) is filled with pearlescent sand (3011).

7. The rainproof building board according to claim 1, characterized in that: The fireproof layer (303) is made of flame-retardant polystyrene material, and its thickness is consistent with that of the heat insulation layer (301).

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