CN210459596U

CN210459596U - Heat-insulating composite wallboard

Info

Publication number: CN210459596U
Application number: CN201920550896.9U
Authority: CN
Inventors: 何静
Original assignee: Shanghai Hyp Arch Architectural Design Consultant Co ltd
Current assignee: Shanghai Hyp Arch Architectural Design Consultant Co ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-05-05
Anticipated expiration: 2029-04-22

Abstract

The utility model belongs to the technical field of the panel technique and specifically relates to a heat preservation composite wall panel, including first heat preservation, fixed surface installs the filling layer on the first heat preservation, and the equal fixed mounting in filling layer both ends has the back up coat, and fixed surface installs the second heat preservation on the back up coat, and second heat preservation and filling layer fixed connection, the utility model discloses, heat preservation composite wall panel simple structure can guarantee this composite wall panel's ageing resistance through the settlement on ageing resistance layer, and the filling layer can be very big improvement this panel's anti stress performance and overall stability to guarantee this panel's thermal insulation performance.

Description

Heat-insulating composite wallboard

Technical Field

The utility model relates to a composite board technical field especially relates to a heat preservation composite wall panel.

Background

The building external wall heat insulation technology is a technology which is vigorously advocated by the nation and benefits the nation, and can save energy, reduce consumption and reduce energy waste. The prior art of external wall insulation mainly comprises spraying insulation materials on the external wall, pasting insulation wallboards on the external wall, and the like, and the adopted insulation materials are different. There is a polyurethane external wall insulation board among the prior art, though possess better heat preservation effect, but structural strength is not good, and the fire prevention effect is also relatively poor in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat-insulating composite wallboard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design provides a heat preservation composite wall panel, including first heat preservation, fixed surface installs the filling layer on the first heat preservation, the filling layer includes the substrate layer, fixed surface bonds under the substrate layer has inorganic board, fixed surface bonds under the inorganic board has thin aluminum plate, thin aluminum plate fixed surface bonds has the flame retardant coating, the equal fixed mounting in filling layer both ends has the back up coat, fixed surface installs the second heat preservation on the back up coat, and second heat preservation and filling layer fixed connection.

Preferably, the thickness ratio of the substrate layer, the inorganic board, the thin aluminum board and the fireproof layer is 1:1:1: 1.

Preferably, the anti-aging layers are fixedly mounted on the opposite outer sides of the first heat preservation layer and the second heat preservation layer.

Preferably, a plurality of reinforcing columns are fixedly installed inside the filling layer, and two ends of each reinforcing column are respectively connected with the first heat-insulating layer and the second heat-insulating layer.

Preferably, one end a limiting groove is formed in the reinforcing layer, a limiting block is fixedly mounted on the outer portion of the other end of the reinforcing layer, and the limiting block is matched with the limiting groove.

The utility model provides a pair of heat preservation composite wall panel, beneficial effect lies in: this heat preservation composite wall panel simple structure can guarantee this composite board's ageing resistance through the settlement on ageing resistant layer, and the filling layer can very big improvement this panel's stress resistance performance and overall stability to guarantee the thermal insulation performance of this panel.

Drawings

Fig. 1 is the utility model provides a main view structure schematic diagram of heat preservation composite wall panel.

Fig. 2 is the utility model provides a side view structure schematic diagram of heat preservation composite wall panel.

Fig. 3 is the utility model provides a filling layer structure schematic diagram of heat preservation composite wall panel.

In the figure: the heat insulation structure comprises a first heat insulation layer 1, a limiting block 2, a reinforcing column 3, a filling layer 4, a base material layer 41, an inorganic plate 42, a thin aluminum plate 43, a fireproof layer 44, an anti-aging layer 5, a second heat insulation layer 6, a limiting groove 7 and a reinforcing layer 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a heat-insulating composite wallboard comprises a first heat-insulating layer 1, a filling layer 4 is fixedly arranged on the upper surface of the first heat-insulating layer 1, the filling layer 4 comprises a base material layer 41, an inorganic plate 42 is fixedly adhered on the lower surface of the base material layer 41, a thin aluminum plate 43 is fixedly adhered on the lower surface of the inorganic plate 42, a fire-proof layer 44 is fixedly adhered on the lower surface of the thin aluminum plate 43, reinforcing layers 8 are fixedly arranged at two ends of the filling layer 4, a second heat-insulating layer 6 is fixedly arranged on the upper surface of the reinforcing layer 8, the second heat-insulating layer 6 is fixedly connected with the filling layer 4, the thickness ratio of the base material layer 41, the inorganic plate 42, the thin aluminum plate 43 and the fire-proof layer 44 is 1:1:1, the materials used for the first heat-insulating layer 1 and the second heat-insulating layer 6 are phenolic foam plastics, the phenolic foam plastics are, The closed-cell rigid foamed plastic made up by using foaming agent, solidifying agent and other assistants is fire-retardant, low-smoke and high-temp. resistant, can be cast and foamed in situ, can be moulded, also can be machined, and can be made into plate material, pipe shell and various special-shaped products, and it overcomes the defects of original foamed plastic type heat-insulating material, such as inflammable, smoky and heat-deformable, and retains the characteristics of light weight and convenient construction of original foamed plastic type heat-insulating material, and the thin aluminium plate 43 is made of pure aluminium, so that it can greatly raise the stability of said composite plate material, and the fire-resisting layer 44 is made of chlorinated rubber, so that it can greatly raise the fire-resisting property of said plate material.

And anti-aging layers 5 are fixedly arranged on the opposite outer sides of the first heat preservation layer 1 and the second heat preservation layer 6. A plurality of reinforcing columns 3 are fixedly arranged inside the filling layer 4, two ends of each reinforcing column 3 are respectively connected with the first heat-insulating layer 1 and the second heat-insulating layer 6, a limiting groove 7 is formed in the inside of the one-end reinforcing layer 8, a limiting block 2 is fixedly arranged outside the other-end reinforcing layer 8, the limiting block 2 is matched with the limiting groove 7, firstly, the limiting block 2 is matched with the limiting groove 7 to ensure that the heat-insulating composite wallboard can be combined, the disassembly is convenient, the reinforcing columns 3 are made of steel bars to enhance the stability of the whole board, the reinforcing layers 8 are made of phenolic plastics, pure phenolic resins without fillers are hardly corroded by inorganic acid, are insoluble in most of hydrocarbon and chloride and are also insoluble in ketone and ethanol, but are not resistant to concentrated sulfuric acid, nitric acid and water, High temperature chromic acid, oleum, alkali and oxidant.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat preservation composite wall board, includes first heat preservation (1), its characterized in that, fixed surface installs filling layer (4) on first heat preservation (1), filling layer (4) include substrate layer (41), substrate layer (41) lower fixed surface bonds inorganic board (42), inorganic board (42) lower fixed surface bonds and has thin aluminum plate (43), thin aluminum plate (43) lower fixed surface bonds and has flame retardant coating (44), the equal fixed mounting in filling layer (4) both ends has back up coat (8), fixed surface installs second heat preservation (6) on back up coat (8), and second heat preservation (6) and filling layer (4) fixed connection.

2. An insulated composite wall panel according to claim 1, characterized in that the thickness ratio of the substrate layer (41), inorganic board (42), thin aluminium board (43) and fire barrier layer (44) is 1:1:1: 1.

3. An insulating composite wall panel according to claim 1, characterized in that anti-ageing layers (5) are fixedly mounted on the opposite outer sides of the first insulating layer (1) and the second insulating layer (6).

4. The heat-insulating composite wall board according to claim 1, wherein a plurality of reinforcing columns (3) are fixedly installed inside the filling layer (4), and two ends of each reinforcing column (3) are respectively connected with the first heat-insulating layer (1) and the second heat-insulating layer (6).

5. The heat-insulation composite wallboard according to claim 1, wherein a limiting groove (7) is formed in the reinforcing layer (8) at one end, a limiting block (2) is fixedly mounted on the outer portion of the reinforcing layer (8) at the other end, and the limiting block (2) is matched with the limiting groove (7).