High-strength fireproof rock wool board

Abstract

The utility model relates to the technical field of rock wool boards, in particular to a high-strength fireproof rock wool board. The high-strength fireproof rock wool board comprises a rock wool board body, the rock wool board body sequentially comprises a panel, a frame and an inner board from outside to inside, and the panel and the inner board are located on the front side and the rear side of the frame respectively; a clamping block is arranged on one side of the panel, a clamping groove is formed in one side of the frame, and the size of the formed clamping groove is matched with the size of the clamping block. A groove is formed in the other end of the frame, and a rock wool board layer is fixedly installed at one end of the inner board. According to the high-strength fireproof rock wool board, a cavity is formed in the portion, located between the partition plate and the groove, of one side of the frame, the formed cavity has the multiple effects that the filling volume of the rock wool board layer can be reduced, the raw material consumption of the rock wool board layer is reduced, the formed cavity switches sound or fire source transmission media, solid is changed into gas, and the sound or fire source transmission efficiency is improved. Therefore, the whole high-strength fireproof rock wool board has good sound insulation and fireproof performance.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool boards, in particular to a high-strength fireproof rock wool board. Background Technique

[0002] The rock wool board is an inorganic fiber board made of basalt through high-temperature melting and processing, and has the characteristics of light weight, small thermal conductivity, heat absorption, and non-combustibility; the rock wool board is widely used in the fields of petrochemical industry, textile metallurgy, electric power transportation, construction agriculture, etc., especially in a large number of applications in construction, which provides strong guarantee and support for building more green buildings in China;

[0003] A rock wool board is provided in the related technology. The rock wool board is successively composed of a fitting layer, a decorative layer, a rock wool board layer, and an adhesive layer. When assembling the rock wool board, after stacking the materials of each layer together, it is pressed through a hot pressing process;

[0004] However, the rock wool board made by this process has the following defects. For example, in order to enhance the sound insulation effect and fire protection performance of the hot-pressed rock wool board, it is necessary to thicken the hot-pressed rock wool board. In order to thicken the rock wool board, more raw materials are used, thus increasing the production cost; at the same time, the outer edge of the produced rock wool board is not coated, which not only easily causes the produced rock wool board to be loose and easily damaged by abrasion and collision, but also reduces the bearing capacity and impact resistance of the entire rock wool board;

[0005] Aiming at the problems in the above background technique, the utility model aims to provide a high-strength fireproof rock wool board. Content of the Utility Model

[0006] The purpose of the utility model is to provide a high-strength fireproof rock wool board to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-strength fireproof rock wool board, the high-strength fireproof rock wool board includes:

[0009] A rock wool board body, the rock wool board body is successively from the outside to the inside a panel, a frame, and an inner board. Among them, the provided panel and inner board are respectively located on the front and back sides of the frame;

[0010] One side of the panel is provided with a clamping block, and one side of the frame forms a clamping groove, and the size of the formed clamping groove is adapted to the size of the clamping block;

[0011] The other end of the frame forms a groove, one end of the inner board is fixedly installed with a rock wool board layer, and adhesive layers are symmetrically installed on both sides of the inner board where the rock wool board layer is installed.

[0012] As a further solution of the present utility model: A cavity is formed in a part of one side of the frame located between the partition board and the groove.

[0013] As a further solution of the present utility model: The rock wool board layer includes a waterproof layer and a heat insulation layer. The waterproof layers are located on both sides of the heat insulation layer, namely a front waterproof layer and a rear waterproof layer respectively.

[0014] As a further solution of the present utility model: On one side of the panel, from outside to inside in sequence are fittings and a decorative layer, and the provided fittings are located outside the panel.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The high-strength fireproof rock wool board has the following advantages compared with the current rock wool board:

[0017] Through structural improvement design, its original way of manufacturing the rock wool board by hot pressing through a fitting layer, a decorative layer, a rock wool board layer and an adhesive layer in sequence is innovatively designed into a way of combining and assembling a panel, a frame and an inner board; in this way, the high-strength fireproof rock wool board made can protect the outer edge of the rock wool board layer of the inner board through the provided frame, which can not only prevent the outer edge of the rock wool board layer from being worn and damaged by bumps, but also enhance the bearing capacity and impact resistance of the whole high-strength fireproof rock wool board;

[0018] In addition, a cavity is formed in a part of one side of the frame located between the partition board and the groove. The formed cavity has multiple functions. One is that it can reduce the filling volume of the rock wool board layer and reduce the raw material consumption of the rock wool board layer. The other is that the formed cavity switches the medium for sound or fire source transmission from solid to gas, so that the whole high-strength fireproof rock wool board has good sound insulation and fireproof performance. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model.

[0020] Figure 1 It is a schematic structural diagram of a high-strength fireproof rock wool board according to an embodiment of the present utility model.

[0021] Figure 2 It is an internal decomposition schematic diagram of a high-strength fireproof rock wool board according to an embodiment of the present utility model.

[0022] Figure 3 It is a schematic structural diagram of a panel of a high-strength fireproof rock wool board according to an embodiment of the present utility model.

[0023] In the figure: 1-rock wool board body, 2-panel, 3-block, 4-frame, 5-partition board, 6-card slot, 7-bolt, 8-cavity, 9-groove, 10-rock wool board layer, 11-bonding layer, 12-inner board, 13-fitting, 14-decoration layer. Specific implementation mode

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] Embodiment

[0026] Please refer to Figure 1 and Figure 2 A high-strength fireproof rock wool board provided in an embodiment of the present utility model, the high-strength fireproof rock wool board includes:

[0027] The rock wool board body 1, the rock wool board body 1 from the outside to the inside are respectively a panel 2, a frame 4 and an inner board 12. Among them, the arranged panel 2 and the inner board 12 are respectively located on the front and rear sides of the frame 4. The installed frame 4 is the frame of the entire high-strength fireproof rock wool board, and is used to construct the panel 2 and the frame 4; and at the same time, the panel 2 and the frame 4 are assembled on the front and rear sides; at the same time, the arranged frame 4 also enhances the strength of the entire high-strength fireproof rock wool board, and protects the panel 2 and the frame 4 at the same time;

[0028] One side of the panel 2 is provided with a block 3, and the arranged block 3 is made of fireproof material; one side of the frame 4 forms a card slot 6, and the size of the formed card slot 6 is adapted to the size of the block 3; when the panel 2 and the frame 4 are assembled, after inserting the block 3 installed at one end of the panel 2 into the card slot 6 formed on one side of the frame 4 in place, by applying an adhesive on the inner wall of the card slot 6, the panel 2 and the frame 4 are bonded and fixed;

[0029] The other end of the frame 4 forms a groove 9, one end of the inner board 12 is fixedly installed with a rock wool board layer 10, and bonding layers 11 are symmetrically installed on both sides of the inner board 12 where the rock wool board layer 10 is installed;

[0030] In an embodiment of the present utility model, when assembling the high-strength fireproof rock wool board, after applying an adhesive on the inner wall of the card slot 6, first insert the block 3 provided at one end of the panel 2 into the card slot 6 in place, so that the block 3 and the inner wall of the card slot 6 are bonded, and then the connection and fixation between the panel 2 and the frame 4 are realized;

[0031] After applying an adhesive at the position of the bonding layer 11, one end of the inner plate 12 with the rock wool board layer 10 is inserted into the groove 9 in alignment, and then the bonding layer 11 is bonded and fixed at the inner wall position of the groove 9 to realize the connection and fixation between the inner plate 12 and the frame 4. At the same time, in order to enhance the firmness of the connection between the inner plate 12 and the frame 4, bolts 7 are also passed through the side wall of the frame 4 and into the rock wool board layer 10 to realize secondary locking connection of the rock wool board layer 10 located inside the groove 9.

[0032] In an embodiment of the present invention, a cavity 8 is formed in a part of one side of the frame 4 between the partition 5 and the groove 9. The formed cavity 8 has multiple functions. One is that it can reduce the filling volume of the rock wool board layer 10 and reduce the raw material consumption of the rock wool board layer 10. The other is that the formed cavity 8 switches the medium for sound or fire source transmission from solid to gas, so that the entire high-strength fireproof rock wool board has good sound insulation and fireproof performance.

[0033] In an embodiment of the present invention, the rock wool board layer 10 includes a waterproof layer and a thermal insulation layer. The waterproof layers are located on both sides of the thermal insulation layer, namely a front waterproof layer and a rear waterproof layer. The filling material of the thermal insulation layer is mainly rock wool fibers, a certain amount of organic matter, moisture, and binder, etc.

[0034] Please refer to Figure 3 , in an embodiment of the present invention, on one side of the panel 2, from the outside to the inside in sequence are the fittings 13 and the decorative layer 14. The fittings 13 are arranged on the outside of the panel 2, and various coatings are mainly selected for the fittings 13. On the one hand, it can increase the surface color of the entire fireproof rock wool board body to make it suitable for the environment. On the other hand, it can also play a role in flame retardancy and thermal insulation to a certain extent.

[0035] The decorative layer 14 is selected from lightweight functional coatings such as decorative mortar and dotted mortar or water-based exterior wall coatings with excellent air permeability, so that while the entire rock wool board body 1 maintains its lightweight characteristics, its aesthetic performance is also enhanced.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0037] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A high-strength fireproof rock wool board, comprising: The rock wool board body (1) is characterized by: The rock wool board body (1) comprises, from the outside to the inside, a panel (2), a frame (4) and an inner panel (12), wherein the panel (2) and the inner panel (12) are respectively located at the front and rear sides of the frame (4); a card block (3) is provided on one side of the panel (2), and a card slot (6) is formed on one side of the frame (4), wherein the size of the card slot (6) is adapted to the size of the card block (3); A groove (9) is formed at the other end of the frame (4), a rock wool board layer (10) is fixedly installed at one end of the inner plate (12), and adhesive layers (11) are symmetrically installed at two sides of the inner plate (12) where the rock wool board layer (10) is installed.

2. The high-strength fireproof rock wool board according to claim 1 is characterized in that: A cavity (8) is formed on one side of the frame (4) at a portion located between the partition (5) and the groove (9).

3. The high-strength fireproof rock wool board according to claim 1 is characterized in that: The rock wool board layer (10) comprises a waterproof layer and a thermal insulation layer, wherein the waterproof layers are located on both sides of the thermal insulation layer, and are respectively a front waterproof layer and a rear waterproof layer.

4. The high-strength fireproof rock wool board according to claim 1 is characterized in that: On one side of the panel (2), there are accessories (13) and a finishing layer (14) from the outside to the inside, and the accessories (13) are located on the outside of the panel (2).

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