ALC board structure with built-in rock wool

Abstract

The utility model relates to an ALC plate structure with built-in rock wool, and belongs to the technical field of ALC plates, the ALC plate structure comprises at least two layers of reinforcing meshes, a concrete plate and a rock wool plate, the rock wool plate is located between the two adjacent layers of reinforcing meshes, the reinforcing meshes and the rock wool plate are both arranged in the concrete plate, a plurality of insertion rods are inserted into the rock wool plate, the insertion rods are connected with clamping seats, and the clamping seats are connected with the concrete plate. A clamping groove is formed in the clamping seat, the clamping seat is provided with an elastic clamping block, reinforcing steel bars of the reinforcing mesh penetrate through the clamping groove, and the elastic clamping block and the side wall of the clamping groove abut against the reinforcing steel bars of the reinforcing mesh. The fixing effect between the rock wool board and the reinforcing mesh is enhanced, the situation that the rock wool board floats upwards and deviates leftwards and rightwards is reduced, and the influence on the heat preservation and heat insulation effect of the overall structure of the ALC board is reduced.

Description

Technical Field

[0001] This application relates to the field of ALC board technology, and in particular to an ALC board structure with built-in rock wool. Background Technology

[0002] ALC panels with rock wool are a composite building material consisting of an ALC panel and a rock wool layer. The ALC panel itself is a lightweight, high-strength concrete slab with properties such as thermal insulation, sound insulation, and fire resistance. Rock wool is an inorganic fiber material made from natural minerals such as basalt, possessing excellent thermal insulation and fire resistance properties. In ALC panels with rock wool, the rock wool is typically used as an insulation layer combined with the ALC panel. The specific method involves placing the rock wool between two adjacent steel meshes within the ALC panel, using tie wire to hold the mesh in place. However, this fixing method is ineffective. During concrete pouring, the rock wool can easily float or shift laterally, resulting in uneven placement or gaps within the concrete. This disrupts the continuity and thickness of the insulation layer, affecting the overall thermal insulation performance of the structure and leading to a decrease in insulation performance in certain areas of the ALC panel. Utility Model Content

[0003] In order to strengthen the fixing effect between rock wool and steel mesh, reduce the floating and lateral displacement of rock wool, and reduce the impact on the overall thermal insulation effect of ALC board, this application provides an ALC board structure with built-in rock wool.

[0004] The ALC board structure with built-in rock wool provided in this application adopts the following technical solution:

[0005] An ALC board structure with built-in rock wool includes at least two layers of steel mesh, a concrete slab, and a rock wool board. The rock wool board is located between two adjacent layers of steel mesh. Both the steel mesh and the rock wool board are embedded within the concrete slab. The rock wool board is provided with a plurality of insert rods, each insert rod being connected to a locking seat. The locking seat has a locking groove and an elastic locking block. The steel bars of the steel mesh pass through the locking groove, and the elastic locking block and the sidewall of the locking groove are both abutted against the steel bars of the steel mesh.

[0006] By adopting the above technical solution, based on the arrangement of the rock wool board in the two steel mesh panels, the insert rod is inserted into the rock wool board, and the snap-fit ​​groove is aligned with the steel bars of the steel mesh panel. Then, the two steel mesh panels clamp the rock wool board and press down on the steel bars of the steel mesh panel, so that the steel bars of the steel mesh panel pass through the elastic clips and enter the snap-fit ​​grooves. The snap-fit ​​grooves and elastic clips cooperate to clamp the steel bars of the steel mesh panel. Through the cooperation of multiple snap-fit ​​seats and elastic clips, the corresponding steel bars of the steel mesh panel are fixed, which strengthens the fixing effect between the rock wool board and the steel mesh panel, reduces the occurrence of rock wool board floating and lateral deviation, and reduces the impact on the overall thermal insulation effect of the ALC panel structure.

[0007] Optionally, the transverse reinforcing bars of the steel mesh pass through the corresponding snap-fit ​​grooves, the snap-fit ​​grooves extend beyond the side of the rock wool board, and the transverse reinforcing bars of the steel mesh and the rock wool board are both in contact with the rock wool board.

[0008] By adopting the above technical solution, since the transverse steel bars of the steel mesh are closer to the rock wool board than the longitudinal steel bars, while inserting the transverse steel bars of the steel mesh into the snap-fit ​​groove, it also ensures that the transverse steel bars of the steel mesh facing the rock wool board are in contact with the rock wool board, so that the two steel meshes can also play the role of clamping the rock wool board, further strengthening the fixing effect between the rock wool board and the steel mesh.

[0009] Optionally, the insert rods are inserted into the top and bottom of the rock wool board, and a plurality of the insert rods are arranged at equal intervals along the length of the rock wool board. The snap-fit ​​grooves are arranged laterally and pass through both sides of the snap-fit ​​seat. The snap-fit ​​grooves are opened on the side of the snap-fit ​​seat opposite to the insert rods.

[0010] By adopting the above technical solution, both the horizontal reinforcing bars above and below the rock wool board can be snapped into the corresponding snap-fit ​​grooves.

[0011] Optionally, the snap-fit ​​seat has a through groove extending to the top and bottom of the snap-fit ​​seat, and the length extension direction of the through groove is perpendicular to the length extension direction of the snap-fit ​​groove. The longitudinal reinforcing bars of the steel mesh pass through the through groove, the elastic snap block and the transverse reinforcing bars of the steel mesh abut against the longitudinal reinforcing bars of the steel mesh, and the inner wall of the snap-fit ​​groove and the longitudinal reinforcing bars of the steel mesh abut against the transverse reinforcing bars.

[0012] By adopting the above technical solution, during the assembly of the steel mesh, the transverse steel bars of the steel mesh can be pressed into the snap-fit ​​groove first, and then the longitudinal steel bars of the steel mesh can be passed through the groove, so that both the longitudinal and transverse steel bars of the steel mesh are fixed on the snap-fit ​​seat, and there is no need to tie or weld the steel bars at this point, which is convenient and quick. At the same time, the snap-fit ​​seat is fixed at the intersection of the longitudinal and transverse steel bars of the steel mesh, avoiding the transverse displacement of the snap-fit ​​seat, and further strengthening the fixing effect between the rock wool board and the steel mesh.

[0013] Optionally, the locking seat is rotatably connected to one side of the insertion rod.

[0014] By adopting the above technical solution, the design of the rotatable connection between the snap-fit ​​seat and the insert rod allows the insert rod to be inserted into both ends of the rock wool board, so that the transverse steel bars attached to the rock wool board can be connected to the snap-fit ​​seat, thereby allowing more steel bars to be connected to the corresponding snap-fit ​​seats on the rock wool board, further strengthening the fixing effect between the rock wool board and the steel mesh.

[0015] Optionally, a mounting groove is provided on one side of the insertion rod, and an annular groove is provided along the inner sidewall of the mounting groove. The snap-fit ​​seat is connected to a rotating shaft, and a sliding block is installed on the rotating shaft. The rotating shaft is inserted into the mounting groove, and the sliding block is located in the annular groove and can slide along the annular groove.

[0016] Optionally, the outer periphery of the rock wool board is provided with a waterproof concrete layer, the insertion rod passes through the waterproof concrete layer, and the snap-fit ​​seat is installed at one end of the insertion rod that extends out of the waterproof concrete layer.

[0017] By adopting the above technical solutions, the design of the waterproof concrete layer improves the waterproof effect of the rock wool board, reduces the situation where the rock wool board absorbs water, which would lead to a decrease in thermal insulation performance, increased material weight, and increased structural load.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. Based on the arrangement of the rock wool board in the two steel mesh panels, insert the insertion rod into the rock wool board, ensuring that the snap-fit ​​groove is aligned with the steel bars of the steel mesh panel. Then, clamp the rock wool board between the two steel mesh panels and press down on the steel bars of the steel mesh panel, causing the steel bars of the steel mesh panel to pass through the elastic clips and enter the snap-fit ​​grooves. The snap-fit ​​grooves and elastic clips work together to clamp the steel bars of the steel mesh panel. By using multiple snap-fit ​​seats and elastic clips to fix the corresponding steel bars of the steel mesh panel, the fixing effect between the rock wool board and the steel mesh panel is strengthened, reducing the upward floating and left-right displacement of the rock wool board, and reducing the impact on the overall thermal insulation effect of the ALC panel structure.

[0020] 2. During the assembly of the steel mesh, the transverse steel bars of the steel mesh can be pressed into the snap-fit ​​groove first, and then the longitudinal steel bars of the steel mesh can be passed through the groove. This fixes both the longitudinal and transverse steel bars of the steel mesh on the snap-fit ​​seat, eliminating the need for steel bar tying or welding at this point. This is convenient and quick. At the same time, the snap-fit ​​seat is fixed at the intersection of the longitudinal and transverse steel bars of the steel mesh, preventing lateral misalignment of the snap-fit ​​seat and further strengthening the fixing effect between the rock wool board and the steel mesh. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0022] Figure 2 This is a structural schematic diagram of Embodiment 1 of this application, illustrating the arrangement of the card slots.

[0023] Figure 3 yes Figure 2 An enlarged schematic diagram of part A in the middle.

[0024] Figure 4 This is a schematic diagram of the structure of the insertion rod and the snap-fit ​​socket in Embodiment 1 of this application.

[0025] Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this application.

[0026] Figure 6 yes Figure 5 Enlarged schematic diagram of part B.

[0027] Explanation of reference numerals in the attached drawings: 1. Steel mesh; 2. Rock wool board; 21. Waterproof concrete layer; 3. Concrete slab; 4. Insert rod; 41. Installation groove; 42. Annular groove; 5. Clip seat; 51. Rotating shaft; 52. Sliding block; 53. Clip groove; 54. Elastic clip; 56. Through groove. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0029] Example 1

[0030] Embodiment 1 of this application discloses an ALC board structure with built-in rock wool.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4The ALC board structure with built-in rock wool includes two layers of steel mesh 1, two rock wool boards 2, and a concrete slab 3. The two rock wool boards 2 are arranged longitudinally between the two steel mesh 1. A waterproof concrete layer 21 is poured on the surface of the rock wool boards 2. Insert rods 4 are inserted into the upper and lower sides and left and right ends of the rock wool boards 2. The insert rods 4 pass through the waterproof concrete layer 21. The insert rods 4 on the upper and lower sides and left and right ends of the rock wool boards 2 are arranged in two rows. The sides of the insert rods 4 are provided with installation grooves 41. The inner sidewall of the installation groove 41 is circumferentially... An annular groove 42 is provided, and a rotating shaft 51 is inserted into the mounting groove 41. A sliding block 52 is installed on the circumference of the rotating shaft 51. The sliding block 52 is slidably disposed in the annular groove 42. The rotating shaft 51 is connected to a snap-fit ​​seat 5. The snap-fit ​​seat 5 extends from the side of the rock wool board 2 away from the rotating shaft 51. A snap-fit ​​groove 53 is provided on the side of the snap-fit ​​seat 5 away from the rotating shaft 51. The snap-fit ​​groove 53 extends to both ends of the snap-fit ​​seat 5. The upper and lower inner walls of the snap-fit ​​groove 53 are connected to elastic snap blocks 54. The two elastic snap blocks 54 are arranged opposite each other.

[0032] The transverse steel bars of the steel mesh 1 near the top of the rock wool board 2 are inserted into the snap-fit ​​groove 53 of the snap-fit ​​seat 5 at the top of the rock wool board 2, and the two elastic snap-fit ​​blocks 54 and the snap-fit ​​groove 53 together press against the transverse steel bars.

[0033] The transverse steel bars of the steel mesh 1 near the bottom of the rock wool board 2 are inserted into the snap-fit ​​groove 53 of the snap-fit ​​seat 5 at the bottom of the rock wool board 2, and the two elastic snap-fit ​​blocks 54 and the snap-fit ​​groove 53 together press against the transverse steel bars.

[0034] The transverse reinforcing bars facing the outer side of the rock wool board 2 are attached to the rock wool board 2, and these transverse reinforcing bars are inserted into the locking grooves 53 of the locking seats 5 at both ends of the rock wool board 2. The two elastic locking blocks 54 and the locking grooves 53 together press against the transverse reinforcing bars. Both the rock wool board 2 and the reinforcing mesh 1 are located within the concrete slab 3.

[0035] The snap-fit ​​groove 53 and the elastic snap-fit ​​block 54 work together to clamp the transverse steel bars of the steel mesh 1. The corresponding transverse steel bars of the steel mesh 1 are fixed by the cooperation of multiple snap-fit ​​seats 5 and elastic snap-fit ​​blocks 54, which strengthens the fixing effect between the rock wool board 2 and the steel mesh 1, reduces the upward floating and left and right deviation of the rock wool board 2, and reduces the impact on the thermal insulation effect of the overall structure of the ALC board.

[0036] Furthermore, it ensures that the transverse steel bars of the steel mesh 1 facing the rock wool board 2 are in contact with the rock wool board 2, so that the two steel meshes 1 can also clamp the rock wool board 2, further strengthening the fixing effect between the rock wool board 2 and the steel mesh 1.

[0037] The design of the waterproof concrete layer 21 improves the waterproofing effect of the rock wool board 2, reduces the possibility that the rock wool board 2 will lose its thermal insulation performance, become heavier, and increase the burden on the structure after absorbing water.

[0038] The implementation principle of this application embodiment is as follows: According to the arrangement of the rock wool board 2 in the two steel mesh sheets 1, the insert rod 4 is inserted into the rock wool board 2, and the snap-fit ​​groove 53 is aligned with the transverse steel bars of the steel mesh sheet 1. Then, the two steel mesh sheets 1 clamp the rock wool board 2 and press down the transverse steel bars of the steel mesh sheet 1, so that the transverse steel bars of the steel mesh sheet 1 pass through the elastic snap-fit ​​block 54 and enter the snap-fit ​​groove 53. The snap-fit ​​groove 53 and the elastic snap-fit ​​block 54 cooperate to clamp the transverse steel bars of the steel mesh sheet 1. The corresponding transverse steel bars of the steel mesh sheet 1 are fixed by the cooperation of multiple snap-fit ​​seats 5 and elastic snap-fit ​​blocks 54, which strengthens the fixing effect between the rock wool board 2 and the steel mesh sheet 1, reduces the upward floating and left and right deviation of the rock wool board 2, and reduces the impact on the overall thermal insulation effect of the ALC board structure.

[0039] Example 2

[0040] Reference Figure 5 and Figure 6 The difference between this embodiment and embodiment 1 is that the snap-fit ​​seat 5 has a through groove 56, which extends to the top and bottom of the snap-fit ​​seat 5 and is connected to the snap-fit ​​groove 53. The transverse steel bars of the steel mesh 1 pass through the corresponding snap-fit ​​groove 53, and the longitudinal steel bars of the steel mesh 1 pass through the corresponding through groove 56. The elastic snap block 54 and the transverse steel bars of the steel mesh 1 abut against the longitudinal steel bars of the steel mesh 1. The inner wall of the snap-fit ​​groove 53 and the longitudinal steel bars of the steel mesh 1 abut against the transverse steel bars.

[0041] The implementation principle of Example 2 is as follows: During the assembly of the steel mesh 1, the transverse steel bars of the steel mesh 1 can be pressed into the snap-fit ​​groove 53 first, and then the longitudinal steel bars of the steel mesh 1 can be passed through the through groove 56, so that the longitudinal and transverse steel bars of the steel mesh 1 are fixed on the snap-fit ​​seat 5, and there is no need to tie or weld the steel bars at this point, which is convenient and quick. At the same time, the snap-fit ​​seat 5 is fixed at the intersection of the longitudinal and transverse steel bars of the steel mesh 1, avoiding the transverse displacement of the snap-fit ​​seat 5, and further strengthening the fixing effect between the rock wool board 2 and the steel mesh 1.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An ALC board structure with built-in rock wool, characterized in that: The structure includes at least two layers of steel mesh (1), a concrete slab (3), and a rock wool board (2). The rock wool board (2) is located between two adjacent layers of steel mesh (1). Both the steel mesh (1) and the rock wool board (2) are built into the concrete slab (3). The rock wool board (2) is provided with several insert rods (4). The insert rods (4) are connected to a snap-fit ​​seat (5). The snap-fit ​​seat (5) is provided with a snap-fit ​​groove (53). The snap-fit ​​seat (5) is provided with an elastic snap block (54). The steel bars of the steel mesh (1) pass through the snap-fit ​​groove (53). The sidewalls of the elastic snap block (54) and the snap-fit ​​groove (53) are both abutted against the steel bars of the steel mesh (1).

2. The ALC board structure with built-in rock wool according to claim 1, characterized in that: The transverse steel bars of the steel mesh (1) pass through the corresponding snap-fit ​​groove (53), the snap-fit ​​groove (53) extends over the side of the rock wool board (2), and the transverse steel bars of the steel mesh (1) and the rock wool board (2) are both in contact with the rock wool board (2).

3. The ALC board structure with built-in rock wool according to claim 2, characterized in that: The insert rod (4) is inserted into the top and bottom of the rock wool board (2), and several insert rods (4) are arranged at equal intervals along the length of the rock wool board (2). The snap-fit ​​groove (53) is arranged laterally and passes through both sides of the snap-fit ​​seat (5). The snap-fit ​​groove (53) is opened on the side of the snap-fit ​​seat (5) away from the insert rod (4).

4. The ALC board structure with built-in rock wool according to claim 3, characterized in that: The snap-fit ​​seat (5) has a through groove (56) extending to the top and bottom of the snap-fit ​​seat (5), and the length extension direction of the through groove (56) is perpendicular to the length extension direction of the snap-fit ​​groove (53). The longitudinal steel bars of the steel mesh (1) pass through the through groove (56), and the elastic snap block (54) and the transverse steel bars of the steel mesh (1) abut against the longitudinal steel bars of the steel mesh (1). The inner wall of the snap-fit ​​groove (53) and the longitudinal steel bars of the steel mesh (1) abut against the transverse steel bars.

5. The ALC board structure with built-in rock wool according to any one of claims 2-4, characterized in that: The locking seat (5) is rotatably connected to one side of the insert (4).

6. The ALC board structure with built-in rock wool according to claim 5, characterized in that: The insertion rod (4) has an installation groove (41) on one side. The installation groove (41) has an annular groove (42) along the inner sidewall. The snap-fit ​​seat (5) is connected to a rotating shaft (51). The rotating shaft (51) is equipped with a sliding block (52). The rotating shaft (51) is inserted into the installation groove (41). The sliding block (52) is located in the annular groove (42) and can slide along the annular groove (42).

7. The ALC board structure with built-in rock wool according to claim 1, characterized in that: The outer periphery of the rock wool board (2) is provided with a waterproof concrete layer (21), the insertion rod (4) passes through the waterproof concrete layer (21), and the snap-fit ​​seat (5) is installed at one end of the insertion rod (4) that passes through the waterproof concrete layer (21).

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