CN211228965U

CN211228965U - Corrosion-resistant external wall insulation board

Info

Publication number: CN211228965U
Application number: CN201921846181.4U
Authority: CN
Inventors: 来勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-11
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to the field of building heat preservation, in particular to a corrosion-resistant external wall heat-preservation plate, which comprises a panel and core plate components clamped between two side panels, wherein the core plate components are one layer or more than two layers, each layer of core plate components comprises a first core plate and a second core plate, the first core plate is a corrugated plate, and the section of each wave crest and each wave trough is trapezoidal; and the crest center is followed first core plate length direction is provided with protruding muscle strip, and the trough center is followed first core plate length direction seted up with the recess of protruding muscle strip adaptation, mutually support through panel core board subassembly and encapsulate the air in the core board subassembly, make the heated board have fine heat preservation effect, cooperate the fiber cement pressure plate to make the heated board have good corrosion resistance as the panel simultaneously.

Description

Corrosion-resistant external wall insulation board

Technical Field

The utility model relates to a building heat preservation field especially relates to a corrosion-resistant external wall insulation board.

Background

The outer wall insulation board is a board with insulation effect for building outer walls, has a plurality of types, generally comprises an integral structure insulation board and a sandwich structure insulation board, and the sandwich structure insulation board is more widely applied. The core plate material of the insulation board in the current market is made of organic materials such as polystyrene, polyurethane and phenolic insulation boards, but the production cost is high, chemical substances are volatilized to influence the health of life of people, and heat insulation materials such as rock wool and ceramic wool are adopted, but the moisture resistance and the corrosion resistance are poor. Generally, the core board material and the layer structure are more emphasized in the process of improving the heat insulation board with the sandwich structure, but the effect of improving the core board material and the layer structure cannot reach the ideal level.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a corrosion-resistant external wall insulation board to solve above-mentioned technical problem, use simple structure, make the heated board that anticorrosion, thermal insulation performance are good.

In order to achieve the above object, the utility model provides a following scheme:

a corrosion-resistant exterior wall insulation board comprises panels and a core board assembly clamped between the two side panels.

The core plate assembly is one or more than two layers, and each layer of the core plate assembly comprises a first core plate and a second core plate.

The first core plate is a corrugated plate, and the section of each wave crest and each wave trough is trapezoidal; the center of the wave crest is provided with a convex rib along the length direction of the first core plate, and the center of the wave trough is provided with a groove matched with the convex rib along the length direction of the first core plate;

the second core plate comprises a first transverse baffle matched with each wave trough position on the upper surface of the first core plate and a second transverse baffle matched with each wave crest position on the lower surface of the first core plate, grooves are formed in the vertical direction of the convex ribs on the wave crests in the first core plate, and the convex ribs are arranged in the vertical direction of the grooves on the wave troughs in the second core plate.

Preferably, the first transverse baffle and the second transverse baffle are bonded to the first core plate through glass cement.

Preferably, the face plate is bonded to the first core plate and the second core plate by glass cement.

Preferably, the core plate assembly is provided as a layer.

Preferably, when the core plate assembly is more than two layers, each layer is bonded through glass cement.

Preferably, the face plate is provided with the convex ribs and the grooves which are matched with the first core plate and the second core plate.

Preferably, the panel is a fibre cement pressure panel.

The cooperation through above-mentioned structure forms a plurality of air chambers between two panels, and air coefficient of heat conductivity is 0.024W/m K, is fine heat preservation heat-insulating material, passes through the partial shipment with the air, forms a plurality of air chambers of uniting together, forms good heat preservation, can set up multilayer core board aggregate erection, and the number of piles is more the better that the heat preservation effect is better, and the heat preservation slightly destroys the whole heat preservation effect that does not influence the heat preservation board, binds the anticorrosive material outside the heat preservation and makes the heated board that has corrosion resistance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the whole core plate;

FIG. 2 is a schematic sectional view A-A of FIG. 1;

FIG. 3 is a schematic sectional view of the structure of FIG. 1B-B;

FIG. 4 is a schematic cross-sectional view of C-C of FIG. 1;

FIG. 5 is a schematic cross-sectional view of D-D of FIG. 1;

FIG. 6 is a schematic structural diagram of a first transverse baffle;

FIG. 7 is a schematic structural view of a second transverse baffle;

FIG. 8 is a schematic structural diagram according to the first embodiment;

FIG. 9 is a schematic structural view of the second embodiment;

wherein, 1 is the panel, 2 is the air chamber, 3 is the protruding rib, 4 is the recess, 5 is first core board, 6 is the second core board, 601 is horizontal baffle one, 602 is horizontal baffle two.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The first embodiment is as follows:

as shown in fig. 1 to 8, the present embodiment provides a corrosion-resistant exterior wall insulation board, which comprises a panel 1 and a core plate assembly sandwiched between the two side panels 1.

The core plate assembly includes a first core plate 5 and a second core plate 6.

The first core plate 5 is a corrugated plate, and the section of each wave crest and each wave trough is trapezoidal; and the wave crest center is provided with protruding muscle strip 3 along 5 length direction of first core board, and the wave trough center is seted up along 5 length direction of first core board with the recess 4 of protruding muscle strip 3 adaptation.

The second core plate 6 comprises a first transverse baffle 601 matched with each wave trough position on the upper surface of the first core plate 5 and a second transverse baffle 602 matched with each wave crest position on the lower surface of the first core plate 5, a groove 4 is formed in the vertical direction of the first transverse baffle 601 and the convex ribs on the wave crests, the first core plate 5 and the second core plate 6 are combined together to form a concave groove 6, the convex ribs 3 are arranged in the vertical direction of the second transverse baffle 602 and the grooves on the wave troughs, and the first transverse baffle 601 and the second transverse baffle 602 are bonded to the first core plate 5 through glass cement.

The panel 1 is provided with a convex rib 3 and a groove 4 which are matched with the first core plate 5 and the second core plate 6. Panel 1 and first core 5, second core 6 are through scribbling glass glue to recess 4 in, bind through the cooperation of protruding rib 3 with recess 4, cooperate jointly to form a plurality of air chambers 2, it is better to make sealed effect between the air chamber 2, a plurality of air chambers 2 cooperate each other simultaneously, after single air chamber 2 damaged in the in-service use process, other air chambers inter combination exist, the heat preservation effect to insulation board influences for a short time.

The core subassembly sets up to the one deck, and fiber cement pressure plate is chooseed for use to panel 1 and is made panel corrosion resisting property better, cooperates jointly with the core that a plurality of air chambers 2 that have good heat preservation effect simultaneously, makes the utility model discloses an it is good that the heated board has corrosion resistance and thermal insulation performance, simple manufacture.

Example two:

as shown in fig. 1-7 and 9, the insulation board of the present embodiment is different from the first embodiment only in that the core board assemblies are two layers, and the glass cement is coated between each layer of core boards in the grooves 4, so that the ribs 3 are bonded to the upper and lower surfaces of the core boards, and then the face boards 1 are bonded to the upper and lower surfaces of the core boards.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a corrosion-resistant external wall insulation board which characterized in that: the core plate assembly comprises a face plate (1) and a core plate assembly clamped between the face plate (1) on two sides;

the core plate assembly is one or more than two layers, and each layer of core plate assembly comprises a first core plate (5) and a second core plate (6);

the first core plate (5) is a corrugated plate, and the section of each wave crest and each wave trough is trapezoidal; convex ribs (3) are arranged in the centers of the wave crests along the length direction of the first core plate (5), and grooves (4) matched with the convex ribs (3) are formed in the centers of the wave troughs along the length direction of the first core plate (5);

the second core plate (6) comprises a first transverse baffle (601) matched with each wave trough position of the upper surface of the first core plate (5) and a second transverse baffle (602) matched with each wave crest position of the lower surface of the first core plate (5), the first transverse baffle (601) and the wave crest are provided with the convex ribs in the vertical direction, the groove (4) is formed in the first transverse baffle (601), and the groove (4) in the wave trough is provided with the convex ribs (3) in the vertical direction.

2. The corrosion-resistant exterior wall insulation board of claim 1, wherein: the first transverse baffle (601) and the second transverse baffle (602) are bonded to the first core plate (5) through glass cement.

3. The corrosion-resistant exterior wall insulation board of claim 1, wherein: the panel (1) is bonded with the first core plate (5) and the second core plate (6) through glass cement.

4. The corrosion-resistant exterior wall insulation board of claim 1, wherein: the core plate assembly is arranged as a layer.

5. The corrosion-resistant exterior wall insulation board of claim 1, wherein: when the core plate components are more than two layers, each layer is bonded through glass cement.

6. The corrosion-resistant exterior wall insulation board of claim 1, wherein: the panel (1) is provided with the convex ribs (3) and the grooves (4) which are matched with the first core plate (5) and the second core plate (6).

7. The corrosion-resistant exterior wall insulation board of claim 1, wherein: the panel (1) is a fiber cement pressure plate.