Composite insulation board

Abstract

The utility model discloses a composite insulation board, which belongs to the technical field of insulation boards, and comprises a first template, a connecting device and an insulation foam, the connecting device comprises a plurality of connecting bodies which are uniformly distributed in the insulation foam, a self-tapping screw penetrates through the first template and is in threaded connection with one end of each connecting body, and the other end of each connecting body is in threaded connection with the first template. The first formwork is fixedly installed on the outer side of the heat preservation foaming part. The connecting body penetrates through the first formwork and the heat preservation foam, rapid installation of the composite heat preservation board can be achieved through the two ends of the connecting body, and the composite heat preservation board is high in connecting strength, not prone to cracking, fireproof, waterproof and low in cost.

Description

Technical Field

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

[0002] Insulation boards, simply put, are boards used for building insulation. They are rigid foam plastic boards made from polystyrene resin as the main raw material, along with other raw materials, auxiliary materials, and polymers. This process involves heating and mixing the materials while injecting a catalyst, followed by extrusion molding. Existing insulation boards are directly pasted onto the wall during installation, making them prone to cracking and detachment. Chinese patent (CN101550731B) discloses an insulation board that demonstrates the structure of existing insulation layers, where the boards are directly pasted into the exterior wall during installation; this method also easily leads to cracking and detachment. Utility Model Content

[0003] In view of this, the present invention provides a composite insulation board that can be quickly installed by utilizing the two ends of the integrated body, with high connection strength and is not easy to crack or fall off.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A composite insulation board includes: a first template, a connecting device, and insulation foam. The connecting device includes a connecting body, and multiple connecting bodies are evenly distributed in the insulation foam. A self-tapping screw passes through the first template and is threaded to one end of the connecting body. The first template is fixedly installed on the outside of the insulation foam.

[0006] Furthermore, the first template is fixedly installed on both sides of the thermal insulation foam by connecting it to the two ends of the integral body with self-tapping screws.

[0007] Furthermore, the connecting device also includes a second template, which is installed at one end of the connecting body, and the first template is installed on the outside of the second template.

[0008] Furthermore, the second template is installed at both ends of the connecting body, and the first template is installed on the outer side of the second template.

[0009] Furthermore, the first template includes a finishing layer, a mortar layer, a mesh fabric, and a fireproof layer, wherein the finishing layer, the mortar layer, the mesh fabric, and the fireproof layer are sequentially bonded together, and the fireproof layer is bonded to the thermal insulation foam.

[0010] Furthermore, the connecting body includes a connecting plate and a connecting rod, with the connecting plate fixedly installed at both ends of the connecting rod.

[0011] Furthermore, the insulating foam has a hollow structure.

[0012] Furthermore, the insulating foam is provided with tongue and groove joints around its perimeter.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model features a connecting body in the thermal insulation foam assembly. A first template is installed on one side of the thermal insulation foam using self-tapping screws, and the other end of the connecting body is threaded with screws or bolts. This allows the composite insulation board to be fixed to the exterior wall or steel mesh, enabling rapid installation with high connection strength and resistance to cracking and detachment. The presence of first templates on both sides of the thermal insulation foam increases the strength of the composite insulation board and expands the structural types of the composite insulation board to meet different usage requirements. A second template is installed at one or both ends of the connecting body, and a first template is then installed on the outside of the second template, with thermal insulation foam between the second templates, further increasing the structural strength of the connecting device and thus the overall structural strength of the composite insulation board. The connecting body includes a connecting plate and connecting rods, and the connection method of the connecting plate and connecting rods can be modified according to actual requirements, enriching the structural forms of the connecting body. The thermal insulation foam has a hollow structure, saving materials and utilizing the thermal insulation properties of air to improve insulation performance. Tongue and groove joints are provided around the thermal insulation foam to facilitate splicing and connection between composite insulation boards, improving connection strength and preventing water ingress. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of a composite insulation board according to Example 1.

[0017] Figure 2 This is a structural schematic diagram of a composite insulation board according to Example 2.

[0018] Figure 3 This is a schematic diagram of the connecting device.

[0019] Figure 4 This is a structural schematic diagram of a composite insulation board according to Example 3.

[0020] Figure 5 This is a structural schematic diagram of a composite insulation board with tongue and groove joints, as shown in Example 1.

[0021] Figure 6 This is a schematic diagram of a hollow structure.

[0022] Figure 7 It is a conjoined structure.

[0023] Figure 8 It is a conjoined structure.

[0024] Figure 9 It is a conjoined structure.

[0025] Figure 10 It is a conjoined structure, number four.

[0026] Figure 11 It is a conjoined structure.

[0027] In the figure:

[0028] 10-First template, 11-Finishing layer, 12-Mortar layer, 13-Mesh cloth, 14-Fireproof layer, 20-Connecting device, 21-Integral body, 211-Connecting plate, 212-Connecting rod, 22-Second template, 30-Insulation foam, 31-Tongue and groove, 32-Hollow structure, 40-Self-tapping screw. Detailed Implementation

[0029] 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.

[0030] See attached document Figure 1 As shown, this utility model provides a composite insulation board, including: a first template 10, a connecting device 20, and insulation foam 30. The connecting device 20 includes a connecting body 21, and multiple connecting bodies 21 are evenly distributed in the insulation foam 30. A self-tapping screw 40 passes through the first template 10 and is threaded to one end of the connecting body 21, thereby fixing the first template 10 to the outside of the insulation foam 30. Here, the self-tapping screw 40 is an insulation screw.

[0031] The first template 10 includes a finishing layer 11, a mortar layer 12, a mesh fabric 13, and a fireproof layer 14. The finishing layer 11, the mortar layer 12, the mesh fabric 13, and the fireproof layer 14 are sequentially bonded together, and the fireproof layer 14 is bonded to the thermal insulation foam 30.

[0032] The connecting body 21 includes a connecting plate 211 and a connecting rod 212. The connecting plate 211 is fixedly installed at both ends of the connecting rod 212 and is threadedly connected to the other end of the connecting body using screws or bolts. This allows the composite insulation board to be fixed to the exterior wall or steel mesh, enabling rapid installation of the composite insulation board. The connection strength is high, and it is not easy to crack or fall off.

[0033] Example 2

[0034] See attached document Figure 2 As shown, based on Example 1, the first template 10 is installed on both sides of the thermal insulation foam 30. The first template 10 is fixedly installed on both sides of the thermal insulation foam 30 by threaded connection with the two ends of the body through self-tapping screws 40. The two ends of the body can realize the rapid assembly of the composite insulation board through self-tapping screws 40, forming a composite insulation board with high connection strength and not easy to crack or fall off.

[0035] Example 3

[0036] See attached document Figure 3-4 As shown, a composite insulation board includes: a first template 10, a connecting device 20, and insulation foam 30. The connecting device 20 includes a connecting body 21 and a second template 22. The second template 22 is installed at both ends of the connecting body 21 to form a "connecting mesh". The insulation foam 30 is filled between the second templates 22. The first template 10 is installed on the outside of the second template 22 by self-tapping screws 40. The two ends of the connecting body can be quickly assembled with the composite insulation board by self-tapping screws 40 to form a composite insulation board with high connection strength and not easy to crack or fall off.

[0037] Example 4

[0038] See attached document Figure 5 As shown, compared with Example 1, a composite insulation board has a tongue and groove joint 31 on the insulation foam 30. Other embodiments may also have tongue and groove joints 31 on the insulation foam 30. During installation, adjacent composite insulation boards are joined and overlapped using the tongue and groove joints 31. Adhesive strips are pasted or filled between adjacent tongue and groove joints 31 during installation to prevent rainwater leakage and concrete grout leakage.

[0039] Example 5

[0040] See attached document Figure 6 As shown, in the above embodiments, a hollow structure 32 can be provided in the thermal insulation foam 30. The hollow structure can save materials and improve the thermal insulation performance by utilizing the thermal insulation properties of air.

[0041] Example 6

[0042] See attached document Figure 7-11 As shown, the integral piece 21 in the composite insulation board provides five structural options. Figure 7 and Figure 8 The connecting disc 211 is installed at both ends of the connecting rod 212 by a threaded connection, but the structural style of the two ends of the connecting rod 212 is different. Figure 9 and Figure 10 The connecting plate 211 is integrally formed with one end of the body, and the connecting plate 211 at the other end is fastened by threads. The difference is that the connecting rod 212 is a solid structure in one case and a tubular structure in the other. Figure 11The connecting rod 212 is a tubular structure, and the connecting discs 211 at both ends are fastened by threads. The connecting body 21 has various styles and can be selected according to the actual needs on site.

[0043] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0044] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A composite insulation board, characterized in that, include: The first template, connecting device, and thermal insulation foam are provided. The connecting device includes a connecting body, and multiple connecting bodies are evenly distributed in the thermal insulation foam. A self-tapping screw passes through the first template and is threaded to one end of the connecting body. The first template is fixedly installed on the outside of the thermal insulation foam.

2. The composite insulation board according to claim 1, characterized in that, The first template is fixedly installed on both sides of the thermal insulation foam by connecting it to the two ends of the connector with self-tapping screws.

3. The composite insulation board according to claim 2, characterized in that, The connecting device further includes a second template, which is installed at one end of the connecting body, and the first template is installed on the outside of the second template.

4. A composite insulation board according to claim 3, characterized in that, The second template is installed at both ends of the connecting body, and the first template is installed on the outer side of the second template.

5. A composite insulation board according to claim 1, characterized in that, The first template includes a finishing layer, a mortar layer, a mesh fabric, and a fireproof layer. The finishing layer, the mortar layer, the mesh fabric, and the fireproof layer are sequentially bonded together, and the fireproof layer is bonded to the thermal insulation foam.

6. A composite insulation board according to claim 1, characterized in that, The connecting body includes a connecting plate and a connecting rod, with the connecting plate fixedly installed at both ends of the connecting rod.

7. A composite insulation board according to claim 1, characterized in that, The insulating foam has a hollow structure.

8. A composite insulation board according to claim 1, characterized in that, The thermal insulation foam has tongue and groove joints around its perimeter.

Images