Plate with good thermal insulation performance

Abstract

The utility model relates to the technical field of building materials, in particular to a plate with good thermal insulation performance. Comprising a plate body and multiple connecting assemblies. Inserting rods are connected to two adjacent side edges of the plate main body, and notches matched with the inserting rods are formed in the other two side edges of the plate main body; the plate body comprises an outer layer plate, a bottom plate, a heat preservation layer plate and a plurality of inner layer plates, and the heat preservation layer plate and the inner layer plates are all arranged between the outer layer plate and the bottom plate. The multiple sets of connecting assemblies are used for connecting the outer layer plate and the bottom plate. By means of the inserting rods and the notches arranged on the plate body, a gap can be prevented from being generated between every two adjacent plates, the stability of the plate body can be improved through the arranged connecting assemblies, and the plate body is not prone to cracking.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a plate with good thermal insulation performance. Background Art

[0002] Polyurethane rigid foam insulation material has excellent thermal insulation and heat insulation properties. Its thermal conductivity is lower than 0.024W / mk. It is a thermosetting insulation material and is an ideal insulation material that can meet the requirements of building energy saving of 65% or even higher.

[0003] In the prior art, in order to take into account its strength, waterproof and fireproof performance, the insulation board is usually composed of multiple boards, and the adjacent boards are bonded and fixed by glue. However, after being used for a long time, the glue between the multiple boards is easily corroded, causing the board to crack. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide a plate with good thermal insulation performance.

[0005] The technical solution of the utility model is a plate with good thermal insulation performance, comprising:

[0006] The plate body, two adjacent sides of the plate body are connected with plug rods, and the other two sides of the plate body are provided with notches that fit with the plug rods; the plate body includes an outer plate, a bottom plate, an insulation layer plate and a plurality of inner plates, and the insulation layer plate and the plurality of inner plates are arranged between the outer plate and the bottom plate;

[0007] Multiple sets of connection components for connecting outer panels and bottom panels.

[0008] Preferably, each set of connecting components includes a screw, a threaded sleeve and a hexagonal head, the hexagonal head is connected to the threaded sleeve, the outer plate, the bottom plate, the insulation layer plate and the multiple inner plates are provided with multiple holes for the threaded sleeve to pass through, the outer side of the outer plate is provided with multiple circular grooves, the multiple circular grooves are respectively connected to the multiple holes on the outer plate, the bottom plate is provided with multiple hexagonal grooves, the hexagonal grooves fit with the hexagonal head, and the multiple hexagonal grooves are respectively connected to the multiple holes on the bottom plate.

[0009] Preferably, the lower ends of the outer plate, the thermal insulation plate and the plurality of inner plates are all provided with grid protrusions, and the upper ends of the bottom plate, the thermal insulation plate and the plurality of inner plates are all provided with grid grooves that match the grid protrusions.

[0010] Preferably, at least five groups of connection components are provided, which are distributed at least at four corners and a center position of the plate body.

[0011] Preferably, the thermal insulation layer is made of polyurethane material.

[0012] Preferably, the outer surface of the outer plate is coated with a fire retardant coating layer.

[0013] Preferably, the outer surface of the fire retardant coating layer is coated with a waterproof coating layer.

[0014] Preferably, the fire-retardant coating layer is a water-based emulsion type fire-retardant coating composed of a flame retardant, a foaming agent, a carbon-forming agent and a synthetic emulsion material, and the waterproof coating layer is a water-based wood paint.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects:

[0016] 1. Insert the plug on the board body into the notch on the side of the adjacent board body, so as to avoid the gap between the two adjacent board bodies, and improve the waterproof, heat preservation and sound insulation effects of multiple board bodies after splicing.

[0017] 2. By setting up multiple sets of connection components, the connection between the outer plate, the bottom plate, the inner plate and the insulation layer plate can be strengthened, making it difficult for the main body of the plate to crack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 and Figure 3 All of them are explosion diagrams of the present utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the outer layer, fire retardant coating layer and waterproof coating layer in the utility model

[0021] Figure numerals: 1. Plate body; 1001. Notch; 1002. Grid groove; 1003. Plug hole; 1004. Circular groove; 1005. Hexagonal groove; 101. Outer plate; 102. Bottom plate; 103. Inner plate; 104. Insulation layer; 105. Fire retardant coating layer; 106. Waterproof coating layer; 2. Screw; 3. Threaded sleeve; 4. Hexagonal head; 5. Grid protrusion; 6. Insert rod. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1-Figure 3 As shown, the present embodiment provides a board material with good thermal insulation performance, including a board material body 1 and a plurality of connection components.

[0024] Two adjacent sides of the plate body 1 are connected with insertion rods 6, and the other two sides of the plate body 1 are provided with notches 1001 that fit with the insertion rods 6; the plate body 1 includes an outer plate 101, a bottom plate 102, an insulation layer plate 104 and multiple inner plates 103, the insulation layer plate 104 and the multiple inner plates 103 are all arranged between the outer plate 101 and the bottom plate 102, and the insulation layer plate 104 is made of polyurethane material.

[0025] At least five groups of connection components are provided, which are distributed at least at the four corners and the center of the plate body 1. The multiple groups of connection components are used to connect the outer plate 101 and the bottom plate 102. Each group of connection components includes a screw 2, a threaded sleeve 3 and a hexagonal head 4. The hexagonal head 4 is connected to the threaded sleeve 3. The outer plate 101, the bottom plate 102, the insulation layer plate 104 and the multiple inner plates 103 are provided with multiple jacks 1003 for the threaded sleeve 3 to pass through. The outer side of the outer plate 101 is provided with multiple circular grooves 1004, and the multiple circular grooves 1004 are respectively connected to the outer plate 10 1 is connected, a plurality of hexagonal grooves 1005 are provided on the bottom plate 102, the hexagonal grooves 1005 are matched with the hexagonal head 4, and the plurality of hexagonal grooves 1005 are respectively connected with the plurality of sockets 1003 on the bottom plate 102, and the threaded sleeve 3 is inserted from the socket 1003 on the bottom plate 102, so that the threaded sleeve 3 passes through the insulation layer plate 104 and the plurality of inner layer plates 103, and then the screw 2 is passed through the socket 1003 on the outer layer plate 101, and then the screw 2 is turned to make it threadedly connected with the threaded sleeve 3, thereby completing the reinforcement of the plate body 1.

[0026] In this embodiment, by setting the insertion rod 6 and the notch 1001 on the board body 1, it is possible to avoid the generation of a gap between two adjacent board bodies 1 when multiple board bodies 1 are spliced ​​together, thereby improving the waterproof, heat-insulating and sound-insulating effects of the board body 1. By setting up multiple groups of connecting components, the connection between the outer plate 101, the bottom plate 102, the inner plate 103 and the insulation layer plate 104 can be strengthened, making it less likely for the board body 1 to crack.

[0027] Embodiment 2

[0028] like Figure 2 and Figure 3As shown, the present embodiment proposes a board material with good thermal insulation performance. Compared with the first embodiment, in the present embodiment, the lower ends of the outer plate 101, the thermal insulation layer plate 104 and the plurality of inner plate 103 are all provided with grid protrusions 5, and the upper ends of the bottom plate 102, the thermal insulation layer plate 104 and the plurality of inner plate 103 are all provided with grid grooves 1002 which match the grid protrusions 5. The grid protrusions 5 are inserted into the inner side of the grid grooves 1002, thereby increasing the contact area between the two adjacent boards and ensuring the bonding effect. At the same time, the setting of this structure can prevent water from further penetrating from the outer periphery of the board body 1 to the inner side thereof.

[0029] Embodiment 3

[0030] like Figure 4 As shown, the present embodiment proposes a board material with good thermal insulation performance. Compared with the first embodiment, in the present embodiment, the outer surface of the outer plate 101 is coated with a fire retardant coating layer 105, and the fire retardant coating layer 105 is an aqueous emulsion type fire retardant coating composed of a flame retardant, a foaming agent, a carbon forming agent and a synthetic emulsion material; the outer surface of the fire retardant coating layer 105 is coated with a waterproof coating layer 106. The waterproof coating layer 106 is a water-based wood paint. The arrangement of the above structure can improve the waterproof and flame retardant effect of the board body 1.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A board with good thermal insulation performance, characterized in that: include: A plate body (1), two adjacent sides of the plate body (1) are connected to an insertion rod (6), and the other two sides of the plate body (1) are provided with a notch (1001) that fits with the insertion rod (6); the plate body (1) comprises an outer plate (101), a bottom plate (102), a heat-insulating layer plate (104) and a plurality of inner plates (103), and the heat-insulating layer plate (104) and the plurality of inner plates (103) are arranged between the outer plate (101) and the bottom plate (102); A plurality of connection components for connecting an outer plate (101) and a bottom plate (102), each of the connection components comprising a screw (2), a threaded sleeve (3) and a hexagonal head (4), the hexagonal head (4) being connected to the threaded sleeve (3), the outer plate (101), the bottom plate (102), the thermal insulation plate (104) and the plurality of inner plates (103) being provided with a plurality of insertion holes (1003) for the threaded sleeve (3) to pass through, the outer side of the outer plate (101) being provided with a plurality of circular grooves (1004), the plurality of circular grooves (1004) being respectively connected to the plurality of insertion holes (1003) on the outer plate (101), the bottom plate (102) being provided with a plurality of hexagonal grooves (1005), the hexagonal grooves (1005) being matched with the hexagonal head (4), the plurality of hexagonal grooves (1005) being respectively connected to the plurality of insertion holes (1003) on the bottom plate (102).

2. A board with good thermal insulation performance according to claim 1, characterized in that: The lower ends of the outer plate (101), the thermal insulation plate (104) and the plurality of inner plates (103) are all provided with grid protrusions (5), and the upper ends of the bottom plate (102), the thermal insulation plate (104) and the plurality of inner plates (103) are all provided with grid grooves (1002) that fit with the grid protrusions (5).

3. A board with good thermal insulation performance according to claim 1, characterized in that: At least five groups of connection components are provided, distributed at least at the four corners and the center of the plate body (1).

4. A board with good thermal insulation performance according to claim 1, characterized in that: The thermal insulation layer board (104) is made of polyurethane material.

5. The board with good thermal insulation performance according to claim 1, characterized in that: The outer surface of the outer plate (101) is coated with a fireproof coating layer (105).

6. A board with good thermal insulation performance according to claim 5, characterized in that: The outer surface of the fireproof coating layer (105) is coated with a waterproof coating layer (106).

Images