Building material plate with good fire resistance

Abstract

The utility model discloses a building material plate with good fire resistance, which comprises a back plate and a panel, the middle position of the surface of the back plate is provided with an assembly hole and a positioning groove, the surface of the back plate is symmetrically provided with grooves, the outer wall of the back plate is fixedly connected with a clamping seat, and the outer wall of the back plate is provided with a clamping groove; a positioning seat is fixedly connected to the middle position of the surface of the panel, a mounting groove is formed in the surface of the positioning seat, and positioning columns are symmetrically mounted on the surface of the panel. The fire-resistant back plate and the fire-resistant face plate are made into a detachable structure, when the fire-resistant back plate is used, the face plate is fixedly installed on a protective face of a building, then the face plate is connected with the back plate in an inserted mode, the positioning seats of the face plate correspond to the positioning grooves of the back plate in an inserted mode, and the positioning columns of the face plate correspond to the grooves of the back plate in an inserted mode. And then the locking piece penetrates through the assembling hole and extends into the mounting groove of the positioning seat, so that the back plate and the panel are fixedly connected, good fire resistance is achieved, and more labor is saved during carrying and mounting.

Description

Technical Field

[0001] The utility model belongs to the technical field of building material boards, and in particular relates to a building material board with good fire resistance. Background Art

[0002] Building material boards are boards used for construction and decoration. According to the use needs of the building, boards with corresponding functions and specifications can be selected for matching use;

[0003] After searching, patent announcement number CN213268655U discloses a building material board, including multiple unit boards, the four top corners of the unit boards are all set as chamfered ends, and cross cards are set at the adjacent chamfered ends of each of the four unit boards. Corner grooves are opened at both ends of each side of the unit board, and the cross cards are snapped into the inside of the corner grooves at the adjacent ends of the four unit boards. The four ends of the cross cards are fixedly connected with circular convex strips, and the end of the corner groove close to the inside is opened with a circular card slot, and the circular convex strip is snapped into the inside of the circular card slot. The four unit boards are snapped into the four sides of the cross card respectively, so that the circular convex strip is snapped into the circular card slot, and then the four unit boards are accurately positioned and supported by the cross card, and the square card board is tightly snapped into the end corners of the unit boards, so that the precise assembly of the unit boards is achieved;

[0004] In the current prior art, most common building material boards are of an integrated extruded structure. However, during installation, due to the heavy weight of the boards, the handling process is relatively laborious. Therefore, it is necessary to design a building material board with good fire resistance to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a building material board with good fire resistance to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building material board with good fire resistance, including a back plate and a face plate, the surface of the back plate is provided with an assembly hole and a positioning groove in the middle position, the surface of the back plate is symmetrically provided with grooves, the outer wall of the back plate is fixedly connected with a holder, and the outer wall of the back plate is provided with a slot; the surface of the face plate is fixedly connected with a positioning seat in the middle position, the surface of the positioning seat is provided with an installation groove, and the surface of the face plate is symmetrically provided with positioning columns.

[0007] Preferably, a mounting groove is provided on the surface of the back plate, one end of the mounting hole is connected to the mounting groove, and the other end of the mounting hole is connected to the positioning groove.

[0008] Preferably, the positioning seat of the panel and the positioning groove of the back panel are plug-in corresponding, and the assembly hole and the installation groove of the positioning seat correspond.

[0009] Preferably, the positioning column of the panel and the groove of the back panel are plugged into each other and correspond to each other, and the plugging end of the positioning column is provided with a guiding arc surface.

[0010] Preferably, the card seat of the back panel is arranged in an L shape, and the card slot of the back panel is arranged in an L shape.

[0011] Preferably, a finger groove is provided on the outer wall of the panel, and anti-slip grooves are provided inside the finger groove.

[0012] Preferably, a step groove is provided on the surface of the panel, and a sealing ring is bonded to the step groove of the panel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Make two fire-resistant back panels and panels into a detachable structure. When using, first fix the panel on the protective surface of the building, then plug the back panel relative to the panel, the positioning seat of the panel and the positioning groove of the back panel are plugged in and correspond to each other, the positioning column of the panel and the groove of the back panel are plugged in and correspond to each other, and then use the locking piece to pass through the assembly hole and extend to the inside of the installation groove of the positioning seat, so as to realize the fixed connection between the back panel and the panel, have good fire resistance, and save labor in handling and installation.

[0015] 2. When the back panels at adjacent positions are assembled, the card holder of the back panel corresponds to the card slot of the back panel at adjacent positions, which has the effect of auxiliary positioning. When the panel is assembled relative to the back panel, the sealing ring undergoes elastic deformation, which effectively reduces the impact force of plug-in and improves the sealing of the connection. The sealing ring is made of high temperature resistant rubber material. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the inner surface structure of the back plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the outer surface structure of the back plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the panel structure of the utility model.

[0020] In the figure: 1, back panel; 101, assembly slot; 2, assembly hole; 3, card seat; 4, card slot; 5, panel; 6, sealing ring; 7, positioning slot; 8, groove; 9, positioning column; 10, finger slot; 11, positioning seat; 12, installation slot. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution for a building material board with good fire resistance: it includes a back plate 1 and a panel 5, an assembly hole 2 and a positioning groove 7 are opened in the middle position of the surface of the back plate 1, a groove 8 is symmetrically opened on the surface of the back plate 1, a clamping seat 3 is fixedly connected to the outer wall of the back plate 1, and a clamping groove 4 is opened on the outer wall of the back plate 1; a positioning seat 11 is fixedly connected to the middle position of the surface of the panel 5, an installation groove 12 is opened on the surface of the positioning seat 11, and positioning columns 9 are symmetrically installed on the surface of the panel 5.

[0023] An assembly groove 101 is provided on the surface of the back panel 1, one end of the assembly hole 2 is connected to the assembly groove 101, the other end of the assembly hole 2 is connected to the positioning groove 7, the positioning seat 11 of the panel 5 is plugged in and corresponds to the positioning groove 7 of the back panel 1, the assembly hole 2 and the mounting groove 12 of the positioning seat 11 correspond to each other, the positioning column 9 of the panel 5 is plugged in and corresponds to the groove 8 of the back panel 1, the plug-in end of the positioning column 9 is provided with a guiding arc surface, the socket 3 of the back panel 1 is L-shaped, and the slot 4 of the back panel 1 is L-shaped.

[0024] From the above description, it can be seen that the utility model has the following beneficial effects: the two back panels 1 and the panel 5, both of which are fire-resistant, are made into a detachable structure. When in use, the panel 5 is first fixedly installed on the protective surface of the building, and then the back panel 1 is plugged relative to the panel 5, the positioning seat 11 of the panel 5 and the positioning groove 7 of the back panel 1 are plugged into and correspond to each other, the positioning column 9 of the panel 5 and the groove 8 of the back panel 1 are plugged into and correspond to each other, and then a locking piece is used to pass through the assembly hole 2 and extend to the inside of the installation groove 12 of the positioning seat 11, thereby realizing a fixed connection between the back panel 1 and the panel 5, having good fire resistance, and being more labor-saving to carry and install.

[0025] Example 2: Please refer to Figures 1 to 4 As shown, based on the first embodiment, the utility model provides a technical solution for a building material board with good fire resistance: a finger groove 10 is provided on the outer wall of the panel 5, an anti-slip groove is provided inside the finger groove 10, a step groove is provided on the surface of the panel 5, and a sealing ring 6 is bonded to the step groove position of the panel 5.

[0026] By adopting the above technical solution, when the back panels 1 at adjacent positions are assembled, the socket 3 of the back panel 1 is engaged with the slot 4 of the back panel 1 at adjacent positions, which has the effect of auxiliary positioning. When the panel 5 is assembled relative to the back panel 1, the sealing ring 6 undergoes elastic deformation, which effectively reduces the impact force of the plug-in and improves the sealing of the connection. The sealing ring 6 is made of high-temperature resistant rubber material.

[0027] The working principle and use process of the utility model are as follows: two back panels 1 and panels 5, both of which have fire resistance, are made into a detachable structure. When in use, the panel 5 is first fixedly installed on the protective surface of the building, and then the back panel 1 is plugged in relative to the panel 5, the positioning seat 11 of the panel 5 and the positioning groove 7 of the back panel 1 are plugged in and correspond to each other, the positioning column 9 of the panel 5 and the groove 8 of the back panel 1 are plugged in and correspond to each other, and then a locking piece is used to penetrate the assembly hole 2 and extend to the inside of the mounting groove 12 of the positioning seat 11, so as to realize the fixed connection between the back panel 1 and the panel 5, which has good fire resistance and is more labor-saving to carry and install; when the back panels 1 at adjacent positions are assembled, the socket 3 of the back panel 1 and the slot 4 of the back panel 1 at adjacent positions are plugged in and correspond to each other, which has the effect of auxiliary positioning, and when the panel 5 is assembled relative to the back panel 1, the sealing ring 6 undergoes elastic deformation, which effectively reduces the impact force of the plug-in and improves the sealing of the connection, and the sealing ring 6 is made of high temperature resistant rubber material.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A building material board with good fire resistance, characterized in that: The invention comprises a back plate (1) and a front plate (5); a mounting hole (2) and a positioning groove (7) are provided in the middle of the surface of the back plate (1); grooves (8) are symmetrically provided on the surface of the back plate (1); a clamping seat (3) is fixedly connected to the outer wall of the back plate (1); a clamping groove (4) is provided on the outer wall of the back plate (1); a positioning seat (11) is fixedly connected to the middle of the surface of the front plate (5); a mounting groove (12) is provided on the surface of the positioning seat (11); and positioning columns (9) are symmetrically installed on the surface of the front plate (5).

2. A building material board with good fire resistance according to claim 1, characterized in that: The surface of the back plate (1) is provided with an assembly groove (101), one end of the assembly hole (2) is connected to the assembly groove (101), and the other end of the assembly hole (2) is connected to the positioning groove (7).

3. The building material board with good fire resistance according to claim 1, characterized in that: The positioning seat (11) of the panel (5) and the positioning groove (7) of the back panel (1) are plugged into and correspond to each other, and the assembly hole (2) and the installation groove (12) of the positioning seat (11) correspond to each other.

4. The building material board with good fire resistance according to claim 1, characterized in that: The positioning column (9) of the panel (5) and the groove (8) of the back panel (1) are plugged into each other and correspond to each other, and the plugging end of the positioning column (9) is provided with a guiding arc surface.

5. The building material board with good fire resistance according to claim 1, characterized in that: The card seat (3) of the back plate (1) is arranged in an L shape, and the card slot (4) of the back plate (1) is arranged in an L shape.

6. The building material board with good fire resistance according to claim 1, characterized in that: The outer wall of the panel (5) is provided with a finger groove (10), and the interior of the finger groove (10) is provided with an anti-slip groove.

7. The building material board with good fire resistance according to claim 1, characterized in that: A step groove is provided on the surface of the panel (5), and a sealing ring (6) is bonded to the step groove of the panel (5).

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