Fiber cement decorative plate

Abstract

The utility model discloses a fiber cement decorative plate which comprises a plate body, a supporting part used for fixing the plate body and a fastening part used for conducting fastening assistance on the supporting part, and the fiber cement decorative plate is characterized in that the supporting part comprises a limiting supporting groove used for supporting a fastening structure and a clamping supporting groove used for limiting the fastening structure, the limiting supporting groove is formed in the middle of the outer side of the plate body, the clamping supporting groove is formed in one side of the mounting surface of the plate body, and the limiting supporting groove communicates with the clamping supporting groove; the fastening part comprises a fastening block for providing main fastening support and a fastening auxiliary block for improving auxiliary fastening support, the fastening auxiliary block is fixedly arranged on one side of the fastening block, and the arrangement modes of the fastening block and the fastening auxiliary block on the two opposite sides are consistent. The fastening parts are placed in the limiting supporting grooves and the clamping supporting grooves, so that the decoration face on one side of the plate body is free of installation traces, and the ornamental effect is improved while the installation stability of the plate body is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement boards, and particularly relates to a fiber cement decorative board. Background Art

[0002] A fiber cement board refers to a board made of cement as the basic material and adhesive, and mineral fiber cement and other fibers as reinforcing materials through processes such as pulping, forming, and curing. The fiber cement board is used for fire prevention and flame retardancy in cable projects in various domestic power plants, chemical enterprises and other power-intensive places.

[0003] After retrieval, a patent with the Chinese patent publication number CN214574764U discloses a fiber cement decorative board, which relates to the technical field of cement boards. The fiber cement board includes a base layer, a fireproof layer group, a heat insulation layer group and a decorative coating are arranged on the base layer. The fireproof layer group and the heat insulation layer group are respectively fixed above and below the base layer through adhesives, and the decorative coating is sprayed and adsorbed above the fireproof layer group. The fiber cement board adopts a composite structure design, and high-silica quartz sand and flocculant are added to the raw materials of the base layer. Compared with traditional cement boards, it has the advantages of high strength and light weight, making the fiber cement board more portable and safe. At the same time, the foaming agent and desiccant added to the decorative coating enable the cement board to have the ability of sound absorption, sound insulation and moisture resistance, meeting the needs of different places, broadening the use scenarios and scopes, providing better protection for the life and property safety of users, and being conducive to popularization and use.

[0004] When facing installation in the above-mentioned manner, it is still necessary to additionally punch holes in the device, and then install and fasten it with outer fastening nails. The top caps remaining on the decorative surface of the board affect the overall ornamental beauty of the device.

[0005] Therefore, it is urgent to improve the fiber cement decorative board to solve the above-mentioned existing problems Summary of the Invention

[0006] In view of the problems in the prior art that it is still necessary to additionally punch holes in the device, and then install and fasten it with outer fastening nails, and the top caps remaining on the decorative surface of the board affect the overall ornamental beauty of the device, and additionally punching holes easily causes damage to the board, the utility model proposes the following technical solutions:

[0007] It includes a board body, a support part for fixing the board body, and a fastening part for assisting in fastening the support part, including:

[0008] The support part includes a limit support groove for supporting and fastening the structure and a clamping support groove for limiting the fastening structure. Among them, the limit support groove is opened in the middle of the outer side of the board body, the clamping support groove is opened on one side of the installation surface of the board body, and the limit support groove is communicated with the clamping support groove;

[0009] The fastening part includes a fastening block providing main fastening support and a fastening auxiliary block enhancing auxiliary fastening support. Among them, the fastening auxiliary block is fixedly arranged on one side of the fastening block, and the relative two-side setting modes of the fastening block and the fastening auxiliary block are the same.

[0010] Through the connection support of the fastening structure by the support part and the auxiliary fastening support of the fastening to the fastening structure and the plate body, the effect of simultaneously limiting and fixing the plate body, the fastening structure, and the supporting wall surface is achieved, and the fastening structure is located inside the plate body, making its decorative surface have no installation trace.

[0011] As a preference of the above technical solution, the fastening structure includes a fastening bolt for connecting the plate body and the supporting wall body, and a clamping cylinder cap for limiting the fastening structure. Among them, the clamping cylinder cap is fixedly arranged on the outside of the fastening bolt, and one end of the fastening bolt is fixedly connected with a top support block.

[0012] Under the limitation of the clamping cylinder cap, the position accuracy during fastening on both sides of the fastening bolt is improved.

[0013] As a preference of the above technical solution, the protruding ring at one end of the clamping cylinder cap is inserted into the clamping support groove, the fastening bolt is inserted into the limiting support groove, and the top support block is located inside the limiting support groove.

[0014] By hammering the plate body, the clamping cylinder cap is continuously inserted into the limiting support groove, and the protruding ring on one side of the clamping cylinder cap is moved into the clamping support groove.

[0015] As a preference of the above technical solution, the fastening part further includes a fastening auxiliary groove and an arc-shaped fastening groove for clamping and fastening support, a limiting auxiliary groove for auxiliary limiting, and an arc-shaped auxiliary groove. Among them, the fastening auxiliary groove is located between the arc-shaped fastening groove and the limiting auxiliary groove.

[0016] Through the simultaneous limitation of the fastening auxiliary groove, the arc-shaped fastening groove, and the limiting auxiliary groove, the stability effect of the limitation is improved.

[0017] As a preference of the above technical solution, the fastening auxiliary groove and the arc-shaped fastening groove are both opened on the relative two sides of the fastening block, the limiting auxiliary groove and the fastening auxiliary block are both opened on the relative two sides of the fastening auxiliary block, and the length of the fastening auxiliary groove is greater than that of the arc-shaped fastening groove, and the length of the limiting auxiliary groove is greater than that of the arc-shaped auxiliary groove.

[0018] The connection stability can be ensured through the clamping of the limiting auxiliary groove.

[0019] Preferably, as the above technical solution, the arc-shaped fastening groove is clamped and connected with the top support block, the fastening auxiliary groove is clamped and connected with the fastening bolt, and the limit auxiliary groove and the arc-shaped auxiliary groove are both used for limiting the clamping cylinder cap. Among them, the arc-shaped auxiliary groove and the clamping support groove are located at the same horizontal position.

[0020] The combined limit of the arc-shaped auxiliary groove and the clamping support groove further strengthens the stability of the device limit.

[0021] Preferably, as the above technical solution, the fastening block and the fastening auxiliary block are located between the two arc-shaped auxiliary grooves. The fastening part is simultaneously used for the fastening connection between the two plate bodies. An outer fastening block is connected to the outside of the outermost plate body, and the outer fastening block is half of the structure of the fastening part.

[0022] By arranging the outer fastening block on the outermost side of the plate body and then limiting it through the outer fastening top, the stability and beauty of the overall fastening installation of the plate body are ensured.

[0023] The beneficial effects of the invention are:

[0024] (1) Through the limit support groove and the clamping support groove opened in the middle of the outer side of the plate body and on the side close to the installation surface of the plate body, and the limit support groove and the clamping support groove are communicated with each other. Then, the fastening component is placed inside the limit support groove and the clamping support groove, so that there is no installation trace on one side decorative surface of the plate body. While ensuring its installation stability, the viewing effect is improved. Then, through the fastening block and the fastening auxiliary block, the fastening component inside the limit support groove and the clamping support groove is assisted in fastening, further improving the connection stability during the installation of the device;

[0025] (2) While the fastening block and the fastening auxiliary block limit the stability of the plate body and its internal fastening components, they can also connect two adjacent plate bodies to each other, thereby improving the connection stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Shows the installation surface diagram of the plate body in Embodiment 1;

[0027] Figure 2 Shows the overall diagram of the support part in Embodiment 1;

[0028] Figure 3 Shows the overall diagram of the fastening structure in Embodiment 1;

[0029] Figure 4 Shows the overall diagram of the fastening part in Embodiment 2;

[0030] Figure 5 Shows the decorative surface diagram of the plate body in Embodiment 2;

[0031] Figure 6 Shown is the installation state diagram in Embodiment 2.

[0032] In the figure: 1, plate body; 2, limit support groove; 3, clamping support groove; 4, fastening bolt; 5, clamping barrel cap; 6, top support block; 7, fastening block; 8, arc-shaped fastening groove; 9, fastening auxiliary groove; 10, limit auxiliary groove; 11, arc-shaped auxiliary groove; 12, fastening auxiliary block; 13, outer fastening block. Specific Embodiment

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0034] Embodiment 1

[0035] Figure 1 — Figure 5 Shown is the overall and partial structural schematic diagram as a specific embodiment of the present utility model. Figure 1 — Figure 5 Among them, it includes a plate body 1, a support part for fixing the plate body 1, and a fastening part for assisting in fastening the support part, including:

[0036] The support part includes a limit support groove 2 for supporting and fastening the structure and a clamping support groove 3 for limiting the fastening structure. Among them, the limit support groove 2 is opened in the middle of the outer side of the plate body 1, the clamping support groove 3 is opened on one side of the installation surface of the plate body 1, and the limit support groove 2 communicates with the clamping support groove 3;

[0037] The fastening part includes a fastening block 7 for providing main fastening support and a fastening auxiliary block 12 for improving auxiliary fastening support. Among them, the fastening auxiliary block 12 is fixedly arranged on one side of the fastening block 7, and the setting methods on the opposite sides of the fastening block 7 and the fastening auxiliary block 12 are the same.

[0038] When the device is running, through the connection support of the fastening structure by the support part and the auxiliary fastening support of the fastening for the fastening structure and the plate body 1, the effect of simultaneously limiting and fixing the plate body 1, the fastening structure, and the supporting wall surface is achieved, and the fastening structure is located inside the plate body 1, so that there are no installation traces on its decorative surface. Specifically, through the limit support groove 2 and the clamping support groove 3 opened in the middle of the outer side of the plate body 1 and on one side close to the installation surface of the plate body 1, and the limit support groove 2 communicates with the clamping support groove 3, and then the fastening component is placed inside the limit support groove 2 and the clamping support groove 3, so that there are no installation traces on one side decorative surface of the plate body 1, improving the viewing effect while ensuring its stable installation. Then, through the fastening block 7 and the fastening auxiliary block 12, the effect of assisting in fastening the fastening component inside the limit support groove 2 and the clamping support groove 3 is achieved, further improving the stability of the connection during the installation of the device.

[0039] Figure 2 and Figure 3 The figure shows a schematic diagram of the overall structure of the fastening component as a specific embodiment of the present utility model. Figure 2 and Figure 3 In the figure, the fastening structure includes a fastening bolt 4 for connecting the plate body 1 to the supporting wall, and a clamping barrel cap 5 for limiting the fastening structure. Among them, the clamping barrel cap 5 is fixedly arranged outside the fastening bolt 4, and one end of the fastening bolt 4 is fixedly connected with a top support block 6.

[0040] One end of the protruding ring of the clamping barrel cap 5 is inserted into the clamping support groove 3, the fastening bolt 4 is inserted into the limit support groove 2, and the top support block 6 is located inside the limit support groove 2.

[0041] Under the limitation of the clamping barrel cap 5, the position accuracy of both sides of the fastening bolt 4 during fastening is improved. For example, when fastening the fastening bolt 4, under the limitation of the protruding ring on one side of the clamping barrel cap 5, the fastening distance between the fastening bolt 4 and the supporting wall surface is restricted. Then, the plate body 1 is moved so that one side of the fastening bolt 4 and the top support block 6 are located inside the limit support groove 2. Then, by hammering the plate body 1, the clamping barrel cap 5 is continuously inserted into the limit support groove 2, and the protruding ring on one side of the clamping barrel cap 5 is moved into the clamping support groove 3, so that the top support block 6 contacts the inner wall of the limit support groove 2. At the same time, the outside of the clamping barrel cap 5 is clamped with the limit support groove 2, and one end of the protruding ring of the clamping barrel cap 5 is located inside the clamping support groove 3, so that the plate body 1 is simultaneously fixed and connected with the fastening bolt 4, the clamping barrel cap 5, the top support block 6 and the supporting wall surface without protrusion, and at the same time, the tightness of the installation of the plate body 1 is improved.

[0042] Embodiment 2

[0043] Figure 4 The figure shows a schematic diagram of the overall structure of the fastening part as a specific embodiment of the present utility model. Figure 4 In the figure, the fastening part further includes a fastening auxiliary groove 9 and an arc-shaped fastening groove 8 for clamping and fastening support, a limit auxiliary groove 10 for auxiliary limitation, and an arc-shaped auxiliary groove 11. Among them, the fastening auxiliary groove 9 is located between the arc-shaped fastening groove 8 and the limit auxiliary groove 10.

[0044] The fastening auxiliary groove 9 and the arc-shaped fastening groove 8 are both opened on opposite sides of the fastening block 7, the limit auxiliary groove 10 and the fastening auxiliary block 12 are both opened on opposite sides of the fastening auxiliary block 12, and the length of the fastening auxiliary groove 9 is greater than that of the arc-shaped fastening groove 8, and the length of the limit auxiliary groove 10 is greater than that of the arc-shaped auxiliary groove 11.

[0045] The arc-shaped fastening groove 8 is snap-connected to the top support block 6, the fastening auxiliary groove 9 is snap-connected to the fastening bolt 4, and both the limit auxiliary groove 10 and the arc-shaped auxiliary groove 11 are used for limiting the snap cap 5, wherein the arc-shaped auxiliary groove 11 and the snap connection support groove 3 are located at the same horizontal position.

[0046] By setting the two sides of the fastening block 7 and the fastening auxiliary block 12 to have the same fastening specifications, the arc-shaped auxiliary groove 11 can assist in fastening the snap cap 5, the limit auxiliary groove 10 can assist in fastening the snap cap 5, the fastening auxiliary groove 9 can assist in fastening the fastening bolt 4, and the arc-shaped fastening groove 8 can assist in fastening the top support block 6 simultaneously. This can improve the position limiting and support of the fastening block 7 and the fastening auxiliary block 12 for the fastening components, ensuring the stability of the installation of the plate body 1.

[0047] Figure 1 The figure shows a schematic structural diagram of a fiber cement decorative board as a specific embodiment of the present invention. Figure 1 Among them, the fastening block 7 and the fastening auxiliary block 12 are located between the two arc-shaped auxiliary grooves 11. The fastening part is simultaneously used for the fastening connection between the two plate bodies 1. The outer fastening block 13 is connected to the outside of the outermost plate body 1, and the outer fastening block 13 is half of the structure of the fastening part.

[0048] While the fastening block 7 and the fastening auxiliary block 12 limit the stability of the plate body 1 and its internal fastening components, they can also connect two adjacent plate bodies 1 to each other, thereby improving the overall connection stability of the device. And by setting the outer fastening block 13 on the outermost side of the plate body 1 and then limiting it through the outer fastening top, the stability and aesthetics of the overall fastening installation of the plate body 1 are ensured.

[0049] Working principle: Through the limit support groove 2 and the snap connection support groove 3 opened in the middle of the outside of the plate body 1 and on the side close to the installation surface of the plate body 1, and the limit support groove 2 and the snap connection support groove 3 are communicated with each other. Then, the fastening bolt 4, the snap cap 5, and the top support block 6 are placed inside the limit support groove 2 and the snap connection support groove 3, so that there is no installation trace on one side decorative surface of the plate body 1, improving the viewing effect while ensuring its installation stability. Then, the arc-shaped auxiliary groove 11 assists in fastening the snap cap 5, the limit auxiliary groove 10 assists in fastening the snap cap 5, the fastening auxiliary groove 9 assists in fastening the fastening bolt 4, and the arc-shaped fastening groove 8 assists in fastening the top support block 6 simultaneously, further improving the connection stability during the installation of the device. While the fastening block 7 and the fastening auxiliary block 12 limit the stability of the plate body 1 and its internal fastening components, they can also connect two adjacent plate bodies 1 to each other, thereby improving the overall connection stability of the device.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, not to limit it.

Claims

1. A fiber cement decorative board, comprising a board body (1), a support part for fixing the board body (1), and a fastening part for assisting in fastening the support part, characterized in that, Comprising: The support part includes a limit support groove (2) for supporting and fastening the structure and a clamping support groove (3) for limiting the fastening structure. Among them, the limit support groove (2) is opened in the middle of the outer side of the plate body (1), the clamping support groove (3) is opened on one side of the installation surface of the plate body (1), and the limit support groove (2) communicates with the clamping support groove (3); The fastening part includes a fastening block (7) providing main fastening support and a fastening auxiliary block (12) providing auxiliary fastening support. Among them, the fastening auxiliary block (12) is fixedly arranged on one side of the fastening block (7), and the arrangement methods of the opposite sides of the fastening block (7) and the fastening auxiliary block (12) are the same.

2. The fiber cement decorative board according to claim 1, wherein, The fastening structure includes a fastening bolt (4) for connecting the plate body (1) to the supporting wall and a clamping barrel cap (5) for limiting the fastening structure. Among them, the clamping barrel cap (5) is fixedly arranged on the outer side of the fastening bolt (4), and one end of the fastening bolt (4) is fixedly connected with a top support block (6).

3. A fiber cement decorative board according to claim 2, characterized in that, One end protruding ring of the clamping barrel cap (5) is inserted into the clamping support groove (3), the fastening bolt (4) is inserted into the limit support groove (2), and the top support block (6) is located inside the limit support groove (2).

4. A fiber cement decorative board according to claim 3, characterized in that, The fastening part further includes a fastening auxiliary groove (9) and an arc-shaped fastening groove (8) for clamping and fastening support, a limit auxiliary groove (10) for auxiliary limiting, and an arc-shaped auxiliary groove (11). Among them, the fastening auxiliary groove (9) is located between the arc-shaped fastening groove (8) and the limit auxiliary groove (10).

5. A fiber cement decorative board according to claim 4, characterized in that, The fastening auxiliary groove (9) and the arc-shaped fastening groove (8) are both opened on the opposite sides of the fastening block (7), the limit auxiliary groove (10) and the fastening auxiliary block (12) are both opened on the opposite sides of the fastening auxiliary block (12), and the length of the fastening auxiliary groove (9) is greater than that of the arc-shaped fastening groove (8), and the length of the limit auxiliary groove (10) is greater than that of the arc-shaped auxiliary groove (11).

6. A fiber cement decorative board according to claim 5, characterized in that, The arc-shaped fastening groove (8) is clamped and connected with the top support block (6), the fastening auxiliary groove (9) is clamped and connected with the fastening bolt (4), and the limit auxiliary groove (10) and the arc-shaped auxiliary groove (11) are both used for limiting the clamping barrel cap (5). Among them, the arc-shaped auxiliary groove (11) and the clamping support groove (3) are located at the same horizontal position.

7. A fiber cement decorative board according to claim 4, characterized in that The fastening block (7) and the fastening auxiliary block (12) are located between the two arc-shaped auxiliary grooves (11). The fastening part is simultaneously used for fastening connection between the two plate bodies (1). An outer fastening block (13) is connected to the outer side of the outermost plate body (1), and the outer fastening block (13) is half of the structure of the fastening part.

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