CN212053320U

CN212053320U - Hollow self-insulation wall

Info

Publication number: CN212053320U
Application number: CN202020355007.6U
Authority: CN
Inventors: 魏庆龙
Original assignee: Shanghai Yire Industrial Co ltd
Current assignee: Shanghai Yire Industrial Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-01
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to a thermal insulation wall technical field specifically is a cavity self preservation temperature wall body, including first wallboard and second wallboard, first wallboard with be equipped with a plurality of archs on the opposite face of second wallboard, the second wallboard with be equipped with a plurality of recesses on the opposite face of first wallboard, the arch closely bonds in the recess, and vacuole formation between two adjacent archs and the recess, be equipped with the strengthening rib in the cavity, first wallboard with the second wallboard all includes waterproof layer, heat preservation and bond line from outside to inside in proper order, the arch sets up on the bond line of first wallboard, the recess sets up on the bond line of second wallboard. The hollow self-insulation wall body is remarkable in heat insulation effect, is formed by compounding multiple layers of materials, and is stable in structure and convenient to use.

Description

Hollow self-insulation wall

Technical Field

The utility model relates to a thermal insulation wall technical field specifically is a cavity self preservation temperature wall body.

Background

In recent years, with the development of science and technology, thermal insulation wall boards gradually enter the visual field of people. The wall heat-insulating material can greatly save wall materials, improve the heat-insulating property of the wall, save resources and reduce environmental pollution. At present, the existing heat-insulating wall body is used and bonded and compounded by multiple layers of heat-insulating materials, so that a certain heat-insulating effect is achieved, the heat-insulating effect is not obvious only by the heat-insulating advantages of the materials, and the heat-insulating wall body is relatively high in production cost and inconvenient to use. In view of this, we propose a hollow self-insulation wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity self preservation temperature wall body to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a cavity self preservation temperature wall body, includes first wallboard and second wallboard, first wallboard with be equipped with a plurality of archs on the opposite face of second wallboard, the second wallboard with be equipped with a plurality of recesses on the opposite face of first wallboard, the arch closely bonds in the recess, and vacuole formation between two adjacent archs and the recess, be equipped with the strengthening rib in the cavity.

Preferably, the first wallboard and the second wallboard sequentially comprise a waterproof layer, a heat preservation layer and a bonding layer from outside to inside, the protrusion is arranged on the bonding layer of the first wallboard, and the groove is arranged on the bonding layer of the second wallboard.

Preferably, a wire mesh layer for reinforcement is bonded between the heat insulation layer and the adhesive layer.

Preferably, the thickness of the waterproof layer is 5-8mm, the thickness of the heat insulation layer is 4-6cm, and the thickness of the bonding layer is 2-3 cm.

Preferably, the reinforcing rib is provided with two inclined strut areas, a horizontal area is arranged between the two inclined strut areas, the inclined strut areas are bonded on the first wallboard, and the horizontal area is bonded on the second wallboard.

Preferably, the reinforcing rib is provided with a plurality of through holes at the position of the inclined strut area.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this cavity self preservation temperature wall body forms the cavity between first wallboard and the second wallboard, and the air that exists in the cavity is isolated with external, therefore unable convection current, and manufacturing cost is lower, reinforcing heat preservation wall body's heat preservation effect, and simultaneously, first wallboard forms through the multilayer heat preservation wear-resistant material complex with the second wallboard, further reinforcing heat preservation wall body's heat preservation effect.

2. This cavity self preservation temperature wall body is equipped with the strengthening rib in the cavity, utilizes the strengthening rib to consolidate the cavity for hollow heat preservation wall body has good structural stability.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the first wall panel and the second wall panel of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present invention;

fig. 5 is a sectional view of the structure of the middle reinforcement rib of the present invention.

In the figure: 1. a first wall panel; 11. a protrusion; 12. a waterproof layer; 13. a heat-insulating layer; 14. a layer of wire mesh; 15. an adhesive layer; 2. a second wall panel; 21. a groove; 3. a cavity; 4. reinforcing ribs; 41. a bracing region; 42. a horizontal zone; 43. and a through hole.

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 the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a cavity self preservation temperature wall body, including first wallboard 1 and second wallboard 2, be equipped with a plurality of archs 11 on the opposite face of first wallboard 1 and second wallboard 2, be equipped with a plurality of recesses 21 on the opposite face of second wallboard 2 and first wallboard 1, protruding 11 closely bonds in recess 21, protruding 11's length is greater than the degree of depth of recess 21, and protruding 11 bonds on the inner wall of recess 21 through high strength foaming adhesive, it forms cavity 3 to make with this between two adjacent archs 11 and the recess 21, because the air that exists is isolated with the external world in the cavity 3, therefore unable convection current, make it have good heat preservation effect, be equipped with strengthening rib 4 in the cavity 3, utilize strengthening rib 4 to consolidate cavity 3, make hollow heat preservation wall body have good structural stability.

In this embodiment, first wallboard 1 and second wallboard 2 all include waterproof layer 12 from outside to inside in proper order, heat preservation 13 and bond line 15, protruding 11 sets up on first wallboard 1's bond line 15, recess 21 sets up on second wallboard 2's bond line 15, it is concrete, waterproof layer 12 adopts thistle board material, this material has good water-proof effects, and the structure is firm, advantages such as fire-resistant dampproofing, heat preservation 13 can adopt high strength foamed ceramic board, this material has good heat preservation thermal-insulated effect, and the structure is firm, advantages such as fire prevention ageing-resistant, bond line 15 adopts the ebonite material, this material has good wear and corrosion resistance, and easy adhesion.

Furthermore, a wire mesh layer 14 for reinforcement is bonded between the heat insulation layer 13 and the bonding layer 15, and the aperture of the wire mesh layer 14 is preferably 2mm, so that the stability between the heat insulation layer 13 and the bonding layer 15 is enhanced by using the small-aperture wire mesh layer 14, and the bearing and pressure resistance of the whole wallboard is improved.

Besides, the thickness of the waterproof layer 12 is 5-8mm, the thickness of the heat-insulating layer 13 is 4-6cm, the thickness of the adhesive layer 15 is 2-3cm, in the embodiment, the thickness of the waterproof layer 12 is preferably 5mm, the thickness of the heat-insulating layer 13 is preferably 4cm, and the thickness of the adhesive layer 15 is preferably 2cm, wherein the waterproof layer 12 and the heat-insulating layer 13 and the adhesive layer 15 are bonded through high-strength foaming adhesives, so that the bonding strength is improved.

Specifically, be equipped with two bracing districts 41 on the strengthening rib 4, and be equipped with horizontal area 42 between two bracing districts 41, bracing district 41 bonds on first wallboard 1, and horizontal area 42 bonds on second wallboard 2, the strengthening rib 4's of being convenient for fixed.

It should be noted that the plurality of through holes 43 are formed at the position of the rib 4 in the inclined strut area 41, so that the weight of the rib 4 is reduced by the through holes 43, and the wall plate is lighter.

When the hollow self-insulation wall body is used, the opposite surfaces of the first wall board 1 and the second wall board 2 are bonded with the grooves 21 through the protrusions 11, because the length of the protrusions 11 is greater than the depth of the grooves 21, the cavity 3 is formed between the first wall board 1 and the second wall board 2, and air existing in the cavity 3 is isolated from the outside, so that convection cannot occur, the production cost is low, and the heat insulation effect of the heat insulation wall body is enhanced, meanwhile, the first wall board 1 and the second wall board 2 sequentially comprise the waterproof layer 12, the heat insulation layer 13 and the bonding layer 15 from the outside to the inside, wherein the paper-faced gypsum board waterproof layer 12 has a good waterproof effect, the high-strength foamed ceramic board heat insulation layer 13 has a good heat insulation effect, the hard rubber bonding layer 15 has good wear resistance and corrosion resistance, and is easy to bond, and the heat insulation effect of the heat insulation wall body is further, in addition, be equipped with strengthening rib 4 in the cavity 3, utilize strengthening rib 4 to consolidate cavity 3 for hollow thermal insulation wall has good structure steadiness, with this problem that thermal insulation wall's heat preservation effect is not obvious.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cavity self preservation temperature wall body, includes first wallboard (1) and second wallboard (2), its characterized in that: first wallboard (1) with be equipped with a plurality of archs (11) on the opposite face of second wallboard (2), second wallboard (2) with be equipped with a plurality of recesses (21) on the opposite face of first wallboard (1), protruding (11) closely bond in recess (21), and between two adjacent archs (11) and recess (21) form cavity (3), be equipped with strengthening rib (4) in cavity (3).

2. The hollow self-insulation wall body as claimed in claim 1, wherein: first wallboard (1) with second wallboard (2) all include waterproof layer (12), heat preservation (13) and bond line (15) from outside to inside in proper order, arch (11) set up on bond line (15) of first wallboard (1), recess (21) set up on bond line (15) of second wallboard (2).

3. The hollow self-insulation wall body as claimed in claim 2, wherein: and an iron wire mesh layer (14) for reinforcement is bonded between the heat-insulating layer (13) and the bonding layer (15).

4. The hollow self-insulation wall body as claimed in claim 2, wherein: the thickness of the waterproof layer (12) is 5-8mm, the thickness of the heat insulation layer (13) is 4-6cm, and the thickness of the bonding layer (15) is 2-3 cm.

5. The hollow self-insulation wall body as claimed in claim 1, wherein: be equipped with two bracing district (41) on strengthening rib (4), and two be equipped with horizontal area (42) between bracing district (41), bracing district (41) bond on first wallboard (1), horizontal area (42) bond on second wallboard (2).

6. The hollow self-insulation wall body as claimed in claim 5, wherein: the reinforcing ribs (4) are provided with a plurality of through holes (43) at the positions of the inclined strut areas (41).