Environment-friendly external wall insulation board

Abstract

The utility model provides an environment-friendly external wall insulation board which comprises two vertical rods and a board body, the two vertical rods are fixed on the surface of an external wall at intervals, the board body is located between the two vertical rods, a plurality of transverse rods are arranged between the two vertical rods, a plurality of threaded holes are formed in the surfaces of the transverse rods, and the threaded holes are communicated with the vertical rods. Connecting plates are fixed to the top and the bottom of the plate body, the connecting plates are connected with the threaded holes through studs, the plate body comprises a base plate, a second heat preservation layer is arranged on one side of the base plate, a heat insulation layer is arranged on one side of the second heat preservation layer, a flame-retardant layer is arranged on one side of the heat insulation layer, sliding grooves are formed in the surfaces of the vertical rods, and the vertical rods are arranged in the sliding grooves. A sliding groove is formed in the middle of the vertical rod, the transverse rod is connected with the sliding groove in a sliding mode, an L-shaped connecting rod is fixed to the vertical rod, the L-shaped connecting rod is connected with the vertical rod through a screw, and the problems that an existing heat preservation plate is poor in installation stability and troublesome in operation process are solved.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to an environmentally friendly exterior wall insulation board. Background Art

[0002] At present, exterior wall insulation boards are made of a composite of polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board or extruded board and other materials. They integrate insulation, waterproofing, finishing and other functions. As residents have higher and higher requirements for the comfort of buildings, exterior wall insulation has become more and more popular.

[0003] However, in the process of exterior wall insulation, most of the time, the insulation boards are fixed to the exterior wall through anchors. Then, in order to increase the tightness between the insulation boards, sealing strips are added or sealants are squeezed between the insulation boards. Not only is the stability poor, but the operation process is also cumbersome, which is not conducive to the construction of the exterior wall and brings unnecessary trouble to the construction workers.

[0004] Therefore, it is necessary to provide a new environmentally friendly exterior wall insulation board to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an environmentally friendly exterior wall insulation board, which solves the problems of poor installation stability and complicated operation process of the existing insulation boards.

[0006] The environmentally friendly exterior wall insulation board provided by the utility model comprises two vertical rods and a board body, the two vertical rods are fixed on the surface of the exterior wall at intervals, the board body is located between the two vertical rods, a plurality of cross rods are arranged between the two vertical rods, and a plurality of threaded holes are opened on the surface of the cross rods;

[0007] The top and bottom of the plate body are both fixed with connecting plates, and the connecting plates are connected to the threaded holes via studs.

[0008] In a preferred embodiment, a first heat-insulating layer is provided on a side of the cross bar away from the connecting plate.

[0009] In a preferred embodiment, the board body includes a base plate, a second thermal insulation layer is disposed on one side of the base plate, a heat insulation layer is disposed on one side of the second thermal insulation layer, and a flame retardant layer is disposed on one side of the heat insulation layer.

[0010] In a preferred embodiment, a sliding groove is provided on the surface of the vertical pole, the cross bar is slidably connected to the sliding groove, an L-shaped connecting rod is fixed on the vertical pole, and the L-shaped connecting rod is connected to the vertical pole by screws.

[0011] In a preferred embodiment, rubber waterproof pads are provided on both sides of the plate body.

[0012] In a preferred embodiment, the vertical rod and the horizontal rod are both made of aluminum alloy.

[0013] The beneficial effects of the utility model: when installing the insulation board, first fix the vertical poles and the horizontal poles on the surface of the outer wall. After fixing the vertical poles and the horizontal poles, fix the connecting plate and the horizontal pole on the board body together through studs and nuts to complete the installation work. The operation is simple and convenient, and the studs are set for connection, which greatly facilitates the disassembly of the board body during subsequent maintenance. The rubber waterproof pad can prevent rainwater from entering the base plate on the board body to cause corrosion, thereby increasing the life of the board body and reducing the replacement frequency. The second insulation layer is made of foamed magnesium cement and EPS particles. The material is environmentally friendly and pollution-free and has excellent thermal insulation and fireproof properties. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional view of the main structure of the environmentally friendly exterior wall insulation board provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown;

[0016] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of B shown;

[0017] Figure 4 This is a schematic structural diagram of a plate body provided by the utility model.

[0018] Numbers in the figure: 1. vertical pole; 2. plate body; 3. cross bar; 4. threaded hole; 5. connecting plate; 6. stud; 7. first insulation layer; 8. base plate; 9. second insulation layer; 10. thermal insulation layer; 11. flame retardant layer; 12. slide groove; 13. L-shaped connecting rod; 14. screw; 15. rubber waterproof pad. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4 ,in Figure 1 A three-dimensional view of the main structure of the environmentally friendly exterior wall insulation board provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown; Figure 3 for Figure 1 A schematic diagram of the enlarged structure of B shown; Figure 4 This is a schematic structural diagram of a plate body provided by the utility model.

[0021] In the specific implementation process, Figure 1-Figure 4 As shown, it includes two vertical poles 1 and a plate body 2. The two vertical poles 1 are fixed on the surface of the outer wall at intervals. The plate body 2 is located between the two vertical poles 1. A plurality of cross bars 3 are arranged between the two vertical poles 1. A plurality of threaded holes 4 are opened on the surface of the cross bars 3. Connecting plates 5 are fixed on the top and bottom of the plate body 2. The connecting plates 5 are connected to the threaded holes 4 by studs 6. When disassembling the connecting plates 5, it is only necessary to unscrew the nuts to disassemble the connecting plates 5.

[0022] A first thermal insulation layer 7 is provided on one side of the cross bar 3 away from the connecting plate 5 . The first thermal insulation layer 7 is in contact with the surface of the outer wall to achieve a thermal insulation effect.

[0023] The board body 2 includes a base plate 8, a second insulation layer 9 is arranged on one side of the base plate 8, the second insulation layer 9 is composited with foamed magnesium cement and EPS particles, the material is environmentally friendly and pollution-free and has excellent insulation and fireproof properties, a heat insulation layer 10 is arranged on one side of the second insulation layer 9, a flame retardant layer 11 is arranged on one side of the heat insulation layer 10, a slide groove 12 is opened on the surface of the vertical pole 1, the cross bar 3 is slidably connected to the slide groove 12, an L-shaped connecting rod 13 is fixed on the vertical pole 1, and the L-shaped connecting rod 13 is connected to the vertical pole 1 by screws 14. When installing this insulation board, the staff can first fix the vertical pole 1 on the outer wall through embedded parts, and can adjust the distance between the two cross bars 3 along the slide groove 12 according to the size of the board body 2 to be installed. After the adjustment is completed, the L-shaped connecting rod 13 is connected to the vertical pole 1 by screws 14 to complete the fixing work.

[0024] Rubber waterproof pads 15 are provided on both sides of the plate body 2. Adjacent plate bodies 2 are installed on the cross bar 3 at intervals. By providing the rubber waterproof pads 15, the gaps between adjacent plate bodies 2 can be filled to prevent rainwater from entering. The vertical poles 1 and the cross bar 3 are both made of aluminum alloy, which has the advantages of light weight, high strength and strong corrosion resistance.

[0025] Working principle of the utility model: When installing the insulation board, the staff can first fix the vertical pole 1 on the outer wall through the embedded parts, and adjust the distance between the two cross bars 3 along the slide groove 12 according to the size of the required installation board 2. After the adjustment is completed, the L-shaped connecting rod 13 is connected to the vertical pole 1 through the screw 14 to complete the fixing work;

[0026] After fixing the vertical pole 1 and the horizontal rod 3, the installation work can be completed by fixing the connecting plate 5 and the horizontal rod 3 on the plate body 2 together through the studs 6 and nuts. The operation is simple and convenient, and the studs 6 are provided for connection, which greatly facilitates the disassembly of the plate body 2 during subsequent maintenance.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An environmentally friendly exterior wall insulation board, comprising two uprights (1) and a board body (2), characterized in that: The two vertical poles (1) are fixed on the surface of the outer wall at intervals, the plate body (2) is located between the two vertical poles (1), a plurality of cross bars (3) are arranged between the two vertical poles (1), and a plurality of threaded holes (4) are opened on the surface of the cross bars (3); The top and bottom of the plate body (2) are both fixed with connecting plates (5), and the connecting plates (5) are connected to the threaded holes (4) via stud bolts (6).

2. The environmentally friendly exterior wall insulation board according to claim 1 is characterized in that: A first heat-insulating layer (7) is provided on a side of the cross bar (3) away from the connecting plate (5).

3. The environmentally friendly exterior wall insulation board according to claim 2 is characterized in that: The plate body (2) comprises a base plate (8), a second thermal insulation layer (9) is provided on one side of the base plate (8), a heat insulation layer (10) is provided on one side of the second thermal insulation layer (9), and a flame retardant layer (11) is provided on one side of the heat insulation layer (10).

4. The environmentally friendly exterior wall insulation board according to claim 3 is characterized in that: A sliding groove (12) is provided on the surface of the vertical pole (1), the horizontal rod (3) is slidably connected to the sliding groove (12), an L-shaped connecting rod (13) is fixed on the vertical pole (1), and the L-shaped connecting rod (13) is connected to the vertical pole (1) via a screw (14).

5. The environmentally friendly exterior wall insulation board according to claim 4, characterized in that: Rubber waterproof pads (15) are provided on both sides of the plate body (2).

6. The environmentally friendly exterior wall insulation board according to claim 5, characterized in that: The vertical rod (1) and the horizontal rod (3) are both made of aluminum alloy.

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