Assembled building board

Abstract

The utility model discloses a split mounting type building board which comprises a first board, a second board and a splicing structure. The splicing structures are arranged on the side edges of the first plate and the second plate, the first plate and the second plate can be preliminarily spliced together by aligning the splicing lugs to the splicing grooves and embedding the splicing lugs into the splicing grooves, then the limiting pieces are knocked into the inner sides of the first clamping groove and the second clamping groove through a rubber hammer, and the first plate and the second plate are clamped and fixed together. Under the condition that the limiting pieces are not pulled out, the splicing lugs cannot be separated from the inner sides of the splicing grooves, so that splicing and fixing of the first plate and the second plate are achieved, operation is easy and convenient, after splicing is completed, the surfaces of the sealing grooves are covered with the sealing covers, the sealing grooves and the sealing covers play a shielding role, the splicing lugs and the splicing grooves can be hidden, and the splicing effect is good. Only connecting seams of the sealing grooves and the sealing covers can be seen from the front face and the back face, installation marks do not exist on the surface, and attractiveness of the laid plates is guaranteed.

Description

Technical Field

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

[0002] Building boards are flat rectangular panels of building materials in standard sizes used in the construction industry. They are made of different types of materials and are widely used as wall, ceiling or floor components.

[0003] Existing patent application number: CN202321312603.6 A high-temperature resistant building board, including a base plate, a cover plate is arranged on the top of the base plate. By setting up a high-temperature resistant building board, the structural design in the high-temperature resistant mechanism is utilized to achieve contact between the carbon fiber board and the high-temperature resistant layer, thereby achieving the purpose of improving the high-temperature resistance of the board, avoiding deformation of the board due to overheating, ensuring the overall structure of the board, and facilitating subsequent use.

[0004] The above patent records a building board in the prior art. Since large boards are difficult to transport and install, most of the building boards on the market are assembled. The boards are small in size and convenient to transport. They are assembled into a whole during installation for easy operation. The boards on the market are basically assembled and fixed by gluing or hardware connection. Hardware or colloids can be directly seen at the joints between the boards, which affects the aesthetics of the boards after laying, and the subsequent dismantling work is also troublesome (all hardware needs to be removed or colloids need to be removed). A assembled building board can be designed to improve the connection structure between the boards to solve the above problems. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an assembled building board.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembled building board, including a No. 1 board, a No. 2 board and a splicing structure, the right side of the No. 1 board is adjacent to the No. 2 board, the right side of the No. 1 board and the left side of the No. 2 board are provided with a splicing structure, the splicing structure includes a cover, a splicing ear, a cover groove, a splicing groove, a No. 1 card slot, a limiter and a No. 2 card slot, the right side of the No. 1 board is protrudingly provided with a cover, and the inner side surface of the cover is provided with a vertical row of splicing ears, The left side edge of the No. 2 plate is concavely provided with a sealing groove, and the sealing cover can cover the inner side of the sealing groove. The side wall of the sealing groove is provided with a vertical splicing groove, and the splicing ear can be horizontally embedded in the inner side of the splicing groove. No. 1 card slots are provided at the upper and lower corners on the right side of the No. 1 plate, and the inner side of the No. 1 card slot is slidably connected to a limiting member, and the limiting member is L-shaped. No. 2 card slots are provided at the upper and lower corners on the left side of the No. 2 plate, and the limiting member can be vertically embedded in the inner side of the No. 2 card slot.

[0007] Preferably, when the splicing ear is completely embedded in the inner side of the splicing groove, the sealing cover will completely cover the front part of the sealing groove.

[0008] Preferably, the splicing ear has a trapezoidal structure in appearance, and the splicing groove matches the shape and size of the splicing ear.

[0009] Preferably, the thickness of the splicing ear is at least half of the thickness of the No. 1 plate, and the depth of the splicing groove matches the thickness of the splicing ear.

[0010] Preferably, the number of the splicing ears is not less than 5, and all the splicing ears are equidistantly distributed in parallel on the side of the No. 1 plate.

[0011] Preferably, a threaded hole is provided on the outer side wall of the limiting member, and the depth of the threaded hole is not less than 2 cm.

[0012] Preferably, the depth of the second card slot is not less than 5 cm.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a splicing structure at the side of the first plate and the second plate, and the first plate and the second plate can be preliminarily spliced ​​together by aligning the splicing ears with the splicing grooves and fitting them therein, and then a rubber hammer is used to knock the limiting piece into the inner sides of the first clamping groove and the second clamping groove to clamp the first plate and the second plate together. When the limiting piece is not pulled out, the splicing ears cannot be separated from the inner sides of the splicing grooves, thereby realizing the splicing and fixing of the first plate and the second plate. The utility model is easy to operate, and after the splicing is completed, the sealing cover will cover the surface of the sealing groove, and the sealing groove and the sealing cover play a shielding role, so that the splicing ears and the splicing groove can be hidden, and only the connecting seam between the sealing groove and the sealing cover can be seen from the front and the back, and there is no installation mark on the surface, thereby ensuring the aesthetics of the plate after laying.

[0015] The utility model provides a threaded hole on the outer side wall of the limiting member, and when performing dismantling operations, an external bolt can be screwed into the inner side of the threaded hole to fix it, and then the limiting member can be pulled outward with the help of the external bolt, ensuring that the limiting member can be repeatedly disassembled and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the structure after the splicing structure is split;

[0018] Figure 3 It is a front structural schematic diagram of the second plate in the utility model;

[0019] Figure 4 It is a schematic diagram of the back structure of the No. 1 plate in the utility model;

[0020] Figure 5 This utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Among them: plate No. 1-1, plate No. 2-2, splicing structure-3, sealing cover-31, splicing ear-32, sealing groove-33, splicing groove-34, No. 1 card slot-35, limiting piece-36, No. 2 card slot-37, threaded hole-38. DETAILED DESCRIPTION

[0022] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0023] See also Figure 1 The utility model provides an assembled building board, including a first board 1, a second board 2 and a splicing structure 3, the right side of the first board 1 is adjacent to the second board 2, and the right side of the first board 1 and the left side of the second board 2 are provided with the splicing structure 3.

[0024] See also Figure 2-5The splicing structure 3 in the utility model includes a cover 31, a splicing ear 32, a sealing groove 33, a splicing groove 34, a first card slot 35, a limiter 36 and a second card slot 37. The right side of the first plate 1 is protrudingly provided with a cover 31, the inner side of the cover 31 is provided with a longitudinal splicing ear 32, and the left side of the second plate 2 is concavely provided with a sealing groove 33. The cover 31 can cover the inner side of the sealing groove 33, and the side wall of the sealing groove 33 is provided with a longitudinal splicing groove 34. The splicing ear 32 can be embedded in the horizontal direction. The inner side of the splicing groove 34 is inserted into the inner side of the splicing groove 34, so that the No. 1 plate 1 and the No. 2 plate 2 are preliminarily spliced ​​together. The No. 1 card groove 35 is opened at the upper and lower corners of the right side of the No. 1 plate 1. The inner side of the No. 1 card groove 35 is slidably connected to the limit member 36, and the limit member 36 is L-shaped. The No. 2 card groove 37 is opened at the upper and lower corners of the left side of the No. 2 plate 2. The limit member 36 can be vertically embedded in the inner side of the No. 2 card groove 37, so that the No. 1 plate 1 and the No. 2 plate 2 are spliced ​​and fixed together to complete the installation combination.

[0025] To further explain, when the splicing ear 32 is fully embedded in the inner side of the splicing groove 34, the cover 31 will completely cover the front part of the sealing groove 33. The sealing groove 33 and the cover 31 play a shielding role, which can hide the splicing ear 32 and the splicing groove 34. Only the connecting seam between the sealing groove 33 and the cover 31 can be seen from the front and the back, thereby ensuring the aesthetics of the board after laying.

[0026] Further explanation: the splicing ear 32 has a trapezoidal structure, and the splicing groove 34 matches the shape and size of the splicing ear 32, so that the splicing ear 32 can only be inserted into the inner side of the splicing groove 34 from a single direction, thereby ensuring the tightness of the connection between the No. 1 plate 1 and the No. 2 plate 2.

[0027] It is further explained that the thickness of the splicing ear 32 is at least half of the thickness of the first plate 1, and the depth of the splicing groove 34 matches the thickness of the splicing ear 32, ensuring that the splicing ear 32 and the splicing groove 34 have sufficient connection length to ensure the stability of the splicing.

[0028] Further, the number of the splicing ears 32 is not less than 5, and all the splicing ears 32 are equidistantly distributed in parallel on the side of the first plate 1, so that there are a sufficient number of connection points between the first plate 1 and the second plate 2 to ensure the connection strength.

[0029] To further explain, a threaded hole 38 is provided on the outer wall of the limit member 36, and the depth of the threaded hole 38 is not less than 2 cm. When performing dismantling operations, an external bolt can be screwed into the inner side of the threaded hole 38 to fix it, and then the limit member 36 can be pulled outward with the help of the external bolt to ensure that the limit member 36 can be repeatedly disassembled and reassembled.

[0030] To further illustrate, the depth of the second slot 37 is not less than 5 cm, so that the limiting member 36 and the second slot 37 have a sufficient connection length and are not easy to loosen or fall off.

[0031] Here’s how it works:

[0032] First, before performing the splicing operation, first pull the limiter 36 out from the No. 1 card slot 35, and then check whether there are dust and impurities in the splicing slot 34 and the No. 2 card slot 37. If there are any, they should be removed in time to ensure that the No. 1 board 1 can be smoothly spliced ​​with the No. 2 board 2.

[0033] Second, when performing the splicing operation, directly align the splicing ear 32 with the splicing groove 34 and fit it in. During this process, a rubber hammer can be used to knock on the connection between the No. 1 plate 1 and the No. 2 plate 2 to ensure that the splicing ear 32 is completely fitted into the splicing groove 34, thereby preliminarily splicing the No. 1 plate 1 and the No. 2 plate 2 together, and the cover 31 will also cover the surface of the sealing groove 33. The sealing groove 33 and the cover 31 play a shielding role, which can hide the splicing ear 32 and the splicing groove 34. Only the connection seam between the sealing groove 33 and the cover 31 can be seen from the front and the back, thereby ensuring the aesthetics of the board after laying.

[0034] Third, after the initial splicing is completed, the No. 1 slot 35 will be connected with the No. 2 slot 37, and the limit piece 36 can be knocked into the inner side of the No. 1 slot 35 and the No. 2 slot 37 with a rubber hammer to fix the No. 1 board 1 and the No. 2 board 2 together. When the limit piece 36 is not pulled out, the splicing ear 32 cannot be separated from the inner side of the splicing slot 34, thereby realizing the splicing and fixation of the No. 1 board 1 and the No. 2 board 2. The operation is simple and there is no installation mark on the surface, which ensures the aesthetics of the board after laying.

[0035] Fourth, when it is necessary to disassemble the No. 1 plate 1 from the No. 2 plate 2, an external bolt can be used to screw into the inner side of the threaded hole 38 to fix it, and then the limit member 36 can be pulled outward with the help of the external bolt, so as to release the No. 1 plate 1 and the No. 2 plate 2. Then, the No. 1 plate 1 and the No. 2 plate 2 can be directly disassembled, which is convenient to operate, and it is not easy to leave disassembly and assembly marks on the surface of the No. 1 plate 1 and the No. 2 plate 2, which is conducive to repeated installation and use.

[0036] The utility model provides an assembled building board, wherein a splicing structure 3 is arranged on the side of a first board 1 and a second board 2, and a splicing ear 32 is aligned with a splicing groove 34 and embedded therein, so that the first board 1 and the second board 2 can be preliminarily spliced ​​together, and then a rubber hammer is used to knock a limiting piece 36 into the inner side of the first card groove 35 and the second card groove 37, so that the first board 1 and the second board 2 are clamped together, and when the limiting piece 36 is not pulled out, the splicing ear 32 cannot be separated from the inner side of the splicing groove 34, so that the splicing and fixing of the first board 1 and the second board 2 is realized, and the operation is simple. After the splicing is completed, the cover 31 will cover the surface of the sealing groove 33. The sealing groove 33 and the cover 31 play a shielding role, and can hide the splicing ear 32 and the splicing groove 34. From the front and the back, only the connection seam between the sealing groove 33 and the cover 31 can be seen, and there is no installation mark on the surface, which ensures the aesthetics of the board after laying. By setting a threaded hole 38 on the outer wall of the limit member 36, when performing the dismantling operation, an external bolt can be screwed into the inner side of the threaded hole 38 to fix it, and then the limit member 36 is pulled outward with the help of the external bolt, ensuring that the limit member 36 can be repeatedly disassembled and used.

[0037] The above description is only a preferred example of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An assembled building board, comprising a first board (1) and a second board (2), wherein the first board (1) is adjacent to the second board (2) on the right side; Features: The invention also comprises a splicing structure (3), wherein the right side of the first plate (1) and the left side of the second plate (2) are provided with a splicing structure (3), wherein the splicing structure (3) comprises a cover (31), a splicing ear (32), a sealing groove (33), a splicing groove (34), a first card slot (35), a stopper (36) and a second card slot (37), wherein the right side of the first plate (1) is provided with a cover (31) protrudingly, and the inner side surface of the cover (31) is provided with a longitudinal splicing ear (32), and the left side of the second plate (2) is provided with a sealing groove (33) inwardly, and the cover (31) can cover The sealing groove (33) is fitted into the inner side of the sealing groove (33); a longitudinal splicing groove (34) is arranged on the side wall of the sealing groove (33); the splicing ear (32) can be fitted into the inner side of the splicing groove (34) in a horizontal direction; a first card slot (35) is provided at the upper and lower corners of the right side of the first plate (1); a limiting member (36) is slidably connected to the inner side of the first card slot (35); the limiting member (36) is L-shaped; a second card slot (37) is provided at the upper and lower corners of the left side of the second plate (2); the limiting member (36) can be fitted into the inner side of the second card slot (37) in a vertical direction.

2. The assembled building board according to claim 1, characterized in that: When the splicing ear (32) is completely embedded in the inner side of the splicing groove (34), the sealing cover (31) will completely cover the front part of the sealing groove (33).

3. The assembled building board according to claim 1, characterized in that: The splicing ear (32) has a trapezoidal structure in appearance, and the splicing groove (34) matches the shape and size of the splicing ear (32).

4. The assembled building board according to claim 1, characterized in that: The thickness of the splicing ear (32) is at least half of the thickness of the first plate (1), and the depth of the splicing groove (34) matches the thickness of the splicing ear (32).

5. The assembled building board according to claim 1, characterized in that: The number of the splicing ears (32) is not less than 5, and all the splicing ears (32) are equidistantly distributed in parallel on the side of the first plate (1).

6. The assembled building board according to claim 1, characterized in that: The outer wall of the limiting member (36) is provided with a threaded hole (38), and the depth of the threaded hole (38) is not less than 2 cm.

7. The assembled building board according to claim 1, characterized in that: The depth of the second card slot (37) is not less than 5 cm.

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