A lightweight composite rock wool board

Abstract

This utility model proposes a lightweight composite rock wool board, including a rock wool board outer frame sheet metal and a composite rock wool board body. Each of the three side supports A of the rock wool board outer frame sheet metal has a pair of conductive coils on its inner side. A first reinforcing steel wire and a second reinforcing steel wire are respectively fixed to the inner side of the side support B. The first and second reinforcing steel wires respectively pass through and connect the conductive coils provided in the three side supports A. In this utility model, the composite rock wool board body is formed by pressing within the rock wool board outer frame sheet metal, so that the first and second reinforcing steel wires are composite inside the composite rock wool board body. This improves the structural connection between the rock wool board outer frame sheet metal and the composite rock wool board body, preventing the rock wool board outer frame sheet metal from separating from the composite rock wool board body. Simultaneously, the first and second reinforcing steel wires further enhance the panel structure strength of the composite rock wool board body.

Description

Technical Field

[0001] This utility model relates to the field of rock wool board technology, and in particular to a lightweight composite rock wool board. Background Technology

[0002] Existing composite rock wool boards are lightweight boards made by combining rock wool with other materials (such as resin or concrete), mainly used in building decoration and cladding materials. For example, application number CN202122625099.2 discloses an easy-to-install thermal insulation and soundproof composite rock wool board, including a composite rock wool board and a wall-mounting structure, with a reinforcing frame installed around the perimeter of the composite rock wool board. However, the connection between the reinforcing frame and the composite rock wool board in this device has low structural strength, making it prone to detachment. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a lightweight composite rock wool board, which more precisely solves the problems described above.

[0004] This utility model is achieved through the following technical solution: This utility model proposes a lightweight composite rock wool board, including a rock wool board outer frame sheet metal and a composite rock wool board body. The rock wool board outer frame sheet metal is composed of three side supports A and one side support B, forming a square frame support that wraps around the composite rock wool board body. Each of the three side supports A of the rock wool board outer frame sheet metal is provided with a pair of conductive coils on its inner side. The inner side of the side support B is respectively fixed with a first reinforcing steel wire and a second reinforcing steel wire. The first reinforcing steel wire and the second reinforcing steel wire are respectively connected to the conductive coils provided in the three side supports A. The side support B is provided with a pair of through holes, and the other ends of the first reinforcing steel wire and the second reinforcing steel wire respectively pass through the pair of through holes provided in the side support B.

[0005] Furthermore, the first and second reinforcing steel wires are arranged in a regular hexagonal star shape, and the first and second reinforcing steel wires are combined inside the composite rock wool board body.

[0006] Furthermore, the ends of the first and second reinforcing steel wires are provided with screw head ends, and the screw head ends are connected with nuts, which are embedded in the side bracket B.

[0007] Furthermore, the three side supports A and one side support B of the rock wool board outer frame sheet metal are provided with sheet metal mating slopes at both ends. One end of the sheet metal mating slope is provided with a guide pin, and the other end is provided with a guide pin hole that mates with the guide pin. The guide pin is inserted into the corresponding guide pin hole.

[0008] Furthermore, the composite rock wool board body includes a rock wool layer, and the interior of the rock wool layer is composited with 2-3 layers of steel wire mesh woven layer.

[0009] Furthermore, the rock wool layer is provided with vent holes, the vent hole diameter is 2-3mm, and the vent hole spacing is 10-12mm.

[0010] The beneficial effects of this utility model are: 1. This utility model tightens the first and second reinforcing steel wires by engaging and tightening the nut with the end of the screw, thereby making the outer frame sheet metal of the rock wool board form a stable and firm frame. The outer frame sheet metal of the rock wool board effectively supports the periphery of the composite rock wool board body. Compared with the modular frame structure of the transmission, there is no need to set a large number of bolts for fixing. The fixing method is simple, convenient and stable. 2. In this utility model, the composite rock wool board body is formed by combining a rock wool layer and a steel wire mesh weaving layer, which improves the structural strength of the composite rock wool board body. The composite rock wool board body is formed by pressing it into the sheet metal of the outer frame of the rock wool board, so that the first reinforcing steel wire and the second reinforcing steel wire are combined inside the composite rock wool board body. This improves the structural connection between the sheet metal of the outer frame of the rock wool board and the composite rock wool board body, and prevents the sheet metal of the outer frame of the rock wool board from separating from the composite rock wool board body. At the same time, the first reinforcing steel wire further improves the structural strength of the composite rock wool board body. Attached Figure Description

[0011] Figure 1 This is a split-out schematic diagram of the three-dimensional structure of this utility model; Figure 2 This is a front sectional view of the structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the present invention.

[0012] In the diagram: 1. Rock wool board outer frame sheet metal; 101. Conductor coil; 102. First reinforcing steel wire; 1021. Second reinforcing steel wire; 1022. Lead screw head end; 1023. Nut; 103. Sheet metal mating bevel; 1031. Guide pin; 1032. Guide pin hole; 2. Composite rock wool board body; 201. Rock wool layer; 202. Steel wire mesh woven layer; 203. Ventilation hole. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0014] A lightweight composite rock wool board includes a rock wool board outer frame sheet metal 1 and a composite rock wool board body 2. The rock wool board outer frame sheet metal 1 consists of three side supports A and one side support B, forming a square frame support that wraps around the composite rock wool board body 2. Both ends of the three side supports A and one side support B of the rock wool board outer frame sheet metal 1 are provided with sheet metal mating inclined surfaces 103. One end of the sheet metal mating inclined surface 103 is provided with a guide pin 1031, and the other end is provided with a guide pin hole 1032 that mates with the guide pin 1031. The guide pin 1031 is inserted into the corresponding guide pin hole 1032, thus forming a stable basic frame structure for the rock wool board outer frame sheet metal 1.

[0015] The inner sides of the three side supports A of the rock wool board outer frame sheet metal 1 are each provided with a pair of conductor coils 101. The inner sides of the side supports B are respectively fixed with a first reinforcing steel wire 102 and a second reinforcing steel wire 1021. The first reinforcing steel wire 102 and the second reinforcing steel wire 1021 respectively pass through and connect to the conductor coils 101 provided in the three side supports A. The side supports B are provided with a pair of through holes, and the other ends of the first reinforcing steel wire 102 and the second reinforcing steel wire 1021 respectively pass through the pair of through holes provided in the side supports B. The arrangement forms a regular hexagonal star. The ends of the first reinforcing steel wire 102 and the second reinforcing steel wire 1021 are provided with screw head ends 1022, and the screw head ends 1022 are connected to nuts 1023. The nuts 1023 are embedded in the side bracket B. By engaging and tightening the nuts 1023 and the screw head ends 1022, the first reinforcing steel wire 102 and the second reinforcing steel wire 1021 are tightened, so that the rock wool board outer frame sheet metal 1 forms a stable and solid frame body, and the rock wool board outer frame sheet metal 1 effectively supports the periphery of the composite rock wool board body 2.

[0016] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: By engaging and tightening the nut 1023 with the screw head 1022, the first reinforcing steel wire 102 and the second reinforcing steel wire 1021 are tightened, thereby forming a stable and solid frame body for the outer frame sheet metal 1 of the rock wool board, which effectively supports the periphery of the composite rock wool board body 2. Compared with the modular frame structure of the transmission, there is no need to set a large number of bolts for fixing, and the fixing method is simple, convenient and stable. Example 2

[0017] The composite rock wool board body 2 includes a rock wool layer 201, and the interior of the rock wool layer 201 is composited with 2-3 layers of steel wire mesh woven layer 202, thereby improving the structural strength of the panel of the composite rock wool board body 2. The composite rock wool board body 2 is formed by pressing it into the sheet metal of the outer frame of the rock wool board, so that the first reinforcing steel wire 102 and the second reinforcing steel wire 1021 are composited inside the composite rock wool board body 2, which improves the structural connection between the sheet metal of the outer frame of the rock wool board and the composite rock wool board body 2, and prevents the sheet metal of the outer frame of the rock wool board from separating from the composite rock wool board body 2. At the same time, the first reinforcing steel wire 102 further improves the structural strength of the panel of the composite rock wool board body 2. The rock wool layer 201 is provided with ventilation holes 203, the opening diameter of the ventilation holes 203 is 2-3mm, and the hole spacing is 10-12mm.

[0018] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: In this utility model, the composite rock wool board body 2 is formed by combining the rock wool layer 201 and the steel wire mesh weaving layer 202, which improves the strength of the panel structure of the composite rock wool board body 2. The composite rock wool board body 2 is formed by pressing it into the sheet metal of the outer frame of the rock wool board, so that the first reinforcing steel wire 102 and the second reinforcing steel wire 1021 are combined inside the composite rock wool board body 2, which improves the structural connection between the sheet metal of the outer frame of the rock wool board and the composite rock wool board body 2, and avoids the outer frame of the rock wool board and the composite rock wool board body 2 from separating. At the same time, the first reinforcing steel wire 102 further improves the strength of the panel structure of the composite rock wool board body 2.

[0019] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A lightweight composite rock wool board, comprising a rock wool board outer frame sheet metal (1) and a composite rock wool board body (2), characterized in that, The outer frame sheet metal (1) of the rock wool board consists of three side supports A and one side support B, forming a square frame support that wraps around the body of the composite rock wool board (2). The inner side of each of the three side supports A of the outer frame sheet metal (1) of the rock wool board is provided with a pair of conductor coils (101). The inner side of the side support B is respectively fixed with a first reinforcing steel wire (102) and a second reinforcing steel wire (1021). The first reinforcing steel wire (102) and the second reinforcing steel wire (1021) are respectively connected through the conductor coils (101) provided on the three side supports A. The side support B is provided with a pair of through holes, and the other ends of the first reinforcing steel wire (102) and the second reinforcing steel wire (1021) are respectively passed through the pair of through holes provided on the side support B.

2. The lightweight composite rock wool board according to claim 1, characterized in that, The first reinforcing steel wire (102) and the second reinforcing steel wire (1021) are arranged in a regular hexagonal star shape, and the first reinforcing steel wire (102) and the second reinforcing steel wire (1021) are combined inside the composite rock wool board body (2).

3. The lightweight composite rock wool board according to claim 1, characterized in that, The ends of the first reinforcing steel wire (102) and the second reinforcing steel wire (1021) are provided with screw head ends (1022), and the screw head ends (1022) are connected with nuts (1023), and the nuts (1023) are embedded in the side bracket B.

4. The lightweight composite rock wool board according to claim 1, characterized in that, The three side supports A and one side support B of the rock wool board outer frame sheet metal (1) are provided with sheet metal mating inclined surfaces (103) at both ends. One end of the sheet metal mating inclined surface (103) is provided with a guide pin (1031), and the other end is provided with a guide pin hole (1032) that mates with the guide pin (1031). The guide pin (1031) is inserted into the corresponding guide pin hole (1032).

5. A lightweight composite rock wool board according to claim 1, characterized in that, The composite rock wool board body (2) includes a rock wool layer (201), and the interior of the rock wool layer (201) is composited with 2-3 layers of steel wire mesh woven layer (202).

6. A lightweight composite rock wool board according to claim 5, characterized in that, The rock wool layer (201) is provided with vent holes (203), the vent holes (203) have an opening diameter of 2-3 mm and a hole spacing of 10-12 mm.

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