CN211774773U

CN211774773U - Novel heat-insulating wall

Info

Publication number: CN211774773U
Application number: CN202020143877.7U
Authority: CN
Inventors: 钱梁军; 肖子奇
Original assignee: Zhejiang Weichen Electronic Technology Co Ltd
Current assignee: Zhejiang Weichen Electronic Technology Co Ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-10-27
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a novel thermal insulation wall aims at solving the not good problem of wall body thermal insulation performance. The key points of the technical scheme are as follows: the utility model provides a novel heat preservation wall, includes the wall body, the wall body from interior to exterior is including the mortar layer in proper order, the heat preservation, plaster mortar layer and dope layer, is provided with the heat insulation layer between heat preservation and the mortar layer, is provided with vacuum cavity in the heat insulation layer, is provided with high gas barrier composite film in the vacuum cavity, is provided with the support piece that a plurality of arrays distribute between heat preservation and the plaster mortar layer, is formed with the sandwich cavity between the adjacent support piece, is provided with insulation material in the sandwich cavity, the edge between heat preservation and the plaster mortar layer is provided with the seal block. The utility model discloses a novel thermal insulation wall has effectively promoted the heat preservation effect of wall body.

Description

Novel heat-insulating wall

Technical Field

The utility model relates to a building field, more specifically say, it relates to a novel thermal insulation wall.

Background

The assembly type building gradually replaces the traditional building and becomes the development direction of future buildings, and has the advantages of short construction period, high factory degree and the like, so that the assembly type building is always advocated by people. However, the existing assembly connection between the assembly type walls often causes the problems of deformation and cracks at the connection position and the like because the connection is not firm enough.

To the above-mentioned problem, the chinese patent that publication number is CN207672771U discloses an assembled wall body, including a plurality of wallboards, the fixed plug-in components that are provided with on wallboard one side, the lateral part of another wallboard is provided with and supplies plug-in components male slot, be provided with in the wallboard and carry out spacing stop gear to plug-in components, be equipped with in the wallboard and be located slot upper portion and the accommodation hole that link up with the slot, stop gear is including being located the accommodation hole and vertical sliding connection in the slide bar of wallboard, be provided with on the wallboard and prevent the slide bar from moving down and can with the locating part of slide bar separation, be equipped with on the plug-in components and supply slide bar male jack, the slide bar upper end is located the accommodation hole when the slide bar inserts in the jack, be equipped with the grout hole with the slot.

Above-mentioned scheme passes through the slide bar and inserts in the jack of plug-in components to the wallboard that will assemble is preliminary fixed the back, fills the slot through the grout hole pouring concrete thick liquids, and firm in connection between the wallboard is reliable, and the assembling of wallboard is fixed convenient and fast simultaneously. However, the wall body in the above scheme has a plurality of structures arranged inside, so that the heat insulation performance of the wall body is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel thermal insulation wall body through set up vacuum cavity in the heat insulation layer to set up insulation material in the sandwich cavity, reach the purpose that improves wall body heat preservation effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel thermal insulation wall, includes the wall body, wall body from interior to exterior is including mortar layer, heat preservation, rendering coat mortar layer and dope layer in proper order, be provided with the heat insulation layer between heat preservation and the mortar layer, be provided with vacuum cavity in the heat insulation layer, be provided with high choke composite film in the vacuum cavity, be provided with the support piece that a plurality of arrays distribute between heat preservation and the rendering coat mortar layer, it is adjacent be formed with the sandwich cavity between the support piece, be provided with insulation material in the sandwich cavity, edge between heat preservation and the rendering coat mortar layer is provided with the seal block.

Through adopting above-mentioned technical scheme, the gas in the vacuum cavity is very thin, nearly be close the vacuum, just can be with the conduction, the heat that convection current and radiation mode are lost is reduced to the minimum, play the effect to indoor heat preservation, high gas barrier composite film can reduce the gas that enters into in the vacuum cavity, make the gas in the vacuum cavity keep at thin state, the heat preservation is extrusion molding polystyrene foam, the heat preservation of this kind of material has the obturator honeycomb, this kind of obturator honeycomb lets the heat preservation have extremely low hydroscopicity, it is low to have the thermal conductivity coefficient simultaneously, the high and good characteristic of ageing resistance of compressive resistance, the heat preservation effect of wall body has further been increased, support piece has increased the bearing capacity of wall body, and simultaneously, the insulation material of filling in the sandwich cavity has further strengthened the heat preservation effect, make the wall body have good heat preservation and heat insulation performance.

The utility model discloses further set up to: the two ends of the supporting piece are respectively provided with an embedded plate fixedly connected with the supporting piece, the heat preservation layer and the plastering mortar layer are respectively provided with a clamping groove which are symmetrically distributed, and the embedded plates are embedded into the clamping grooves.

Through adopting above-mentioned technical scheme, support piece and panel form the H shape, and the panel embedding can make the support piece more firm with being connected between heat preservation and the plastering mortar layer in the draw-in groove, has strengthened wall body inner structure's stability.

The utility model discloses further set up to: and a fiber cloth tensile cement mortar layer is arranged on the outer side surface of the plastering mortar layer.

Through adopting above-mentioned technical scheme, contain glass fiber cloth in the fibre cloth tensile cement mortar layer, have good adiabatic heat preservation effect, further strengthened the thermal insulation performance of wall body, and be connected closely between fibre cloth tensile cement mortar layer and the plastering mortar layer, prevent that can the staggered floor between the two from droing, prolonged the life of wall body.

The utility model discloses further set up to: the coating layer is provided with a plurality of ventilation micropores distributed in an array manner, and the ventilation micropores are communicated with the outside.

By adopting the technical scheme, the ventilation micropores penetrate through the coating layer, on one hand, the expansion allowance of the coating layer is increased, the phenomenon that the coating layer falls off due to the fact that the coating layer in each area is mutually pressurized because of overhigh temperature and expansion of the coating is avoided, on the other hand, the ventilation micropores also contribute to discharging air in the coating layer, further maintain the stability of the coating layer and avoid the falling off of the coating layer.

The utility model discloses further set up to: and strong adhesives are arranged among all layers of the wall body.

By adopting the technical scheme, the strong adhesive can enable all layers of the wall body to be connected more tightly, further enhances the structural stability of the wall body and prolongs the service life of the wall body.

The utility model discloses further set up to: one side of the heat preservation layer close to the heat insulation layer is provided with a plurality of insertion grooves distributed in an array mode, and the heat insulation layer is provided with a limiting block used for being inserted into the insertion grooves.

Through adopting above-mentioned technical scheme, the stopper can insert in the inserting groove on the heat preservation layer, makes the connection between heat insulation layer and the inserting layer inseparabler, has further strengthened wall body inner structure's stability.

The utility model discloses further set up to: the limiting block is trapezoidal, and the inner wall of the insertion groove is attached to the surface of the limiting block.

Through adopting above-mentioned technical scheme, trapezoidal stopper can with spacing groove between the block inseparabler, further strengthened the stability of being connected between the two.

To sum up, the utility model discloses following beneficial effect has:

one of them, the gas in the vacuum cavity is very thin, almost be close to the vacuum, just can be with conduction, the heat that convection current and radiation mode lost is reduced to minimum, play the effect to indoor heat preservation, high gas barrier composite film can reduce the gas that enters into in the vacuum cavity, make the gas in the vacuum cavity keep at thin state, the heat preservation is extrusion molding polystyrene foam, the heat preservation of this kind of material has the obturator honeycomb, this kind of obturator honeycomb lets the heat preservation have extremely low hydroscopicity, it is low to have the heat conduction coefficient simultaneously, the high and good characteristics of ageing resistance of compressive resistance, the heat preservation effect of wall body has further been increased, support piece has increased the bearing capacity of wall body, simultaneously, the heat preservation effect has further been strengthened to the insulation material of filling in the sandwich cavity, make the wall body have good heat preservation thermal-insulated property.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, showing structural features of a wall body.

In the figure: 1. a wall body; 2. a mortar layer; 3. a heat-insulating layer; 4. plastering a mortar layer; 5. a coating layer; 6. a heat insulating layer; 7. a vacuum cavity; 8. a high gas barrier composite film; 9. a support member; 10. a sandwich chamber; 11. a sealing block; 12. a panel; 13. a card slot; 14. inserting grooves; 15. and a limiting block.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings and examples.

A novel heat-insulating wall body is disclosed, as shown in figure 1, comprising a wall body 1, the wall body 1 comprises a mortar layer 2, a heat-insulating layer 3, a plastering mortar layer 4 and a coating layer 5 from inside to outside in sequence, the coating layer 5 is provided with a plurality of ventilation micropores distributed in arrays, the ventilation micropores penetrate through the coating layer 5 and are communicated with the outside, a heat-insulating layer 6 is arranged between the heat-insulating layer 3 and the mortar layer 2, a vacuum cavity 7 is arranged in the heat-insulating layer 6, a high-gas-resistant composite film 8 is arranged in the vacuum cavity 7, one side of the heat-insulating layer 3 close to the heat-insulating layer 6 is provided with a plurality of insertion grooves 14 distributed in arrays, the heat-insulating layer 6 is provided with a limit block 15 for inserting the insertion grooves 14, the limit block 15 and the heat-insulating layer 6 are bonded and fixed through bonding materials, the limit block 15 is trapezoidal, support piece 9's both ends all are equipped with rather than welded fastening's panel 12, all set up the draw-in groove 13 of symmetric distribution on heat preservation 3 and the rendering coat mortar layer 4, panel 12 imbeds in draw-in groove 13, be formed with sandwich cavity 10 between adjacent support piece 9, be equipped with insulation material in the sandwich cavity 10, insulation material is expanded perlite, the advantage that the effect that keeps warm is showing has, the edge between heat preservation 3 and the rendering coat mortar layer 4 is equipped with sealed piece 11, prevent that insulation material in the sandwich cavity 10 can leak out.

4 lateral surfaces of plastering mortar layer are equipped with fibre cloth tensile cement mortar layer, contain glass fiber cloth in the fibre cloth tensile cement mortar layer, have good adiabatic heat preservation effect, have further strengthened wall body 1's thermal insulation performance, sealing connection between fibre cloth tensile cement mortar layer and the plastering mortar layer 4 all is equipped with powerful bonding agent between each layer of wall body 1.

The gas in the vacuum cavity 7 is very thin and almost close to vacuum, the heat dissipated by conduction, convection and radiation can be reduced to the lowest, the indoor heat preservation effect is achieved, the high gas barrier composite film 8 can reduce the gas entering the vacuum cavity 7, the gas in the vacuum cavity 7 is kept in a thin state, the heat preservation layer 3 is made of extruded polystyrene foam plastics, the heat preservation layer 3 made of the material has a closed-cell honeycomb structure, the closed-cell honeycomb structure enables the heat preservation layer 3 to have extremely low water absorption, and meanwhile has the characteristics of low heat conductivity, high pressure resistance and good aging resistance, the heat preservation effect of the wall body 1 is further increased, the bearing capacity of the wall body 1 is increased through the supporting piece 9, meanwhile, the heat preservation effect is further enhanced through the heat preservation material filled in the sandwich cavity 10, the wall body 1 has good heat preservation and heat insulation performance, meanwhile, the ventilation micropores penetrate through the coating layer 5, on the one hand, the expansion allowance of the coating layer 5 is increased, the phenomenon that the coating layer 5 falls off due to the fact that the coating expands due to overhigh temperature and the coating 5 in each area is mutually pressurized is avoided, on the other hand, the air in the coating layer 5 is discharged, the stability of the coating layer 5 is further maintained, and the falling off of the coating layer 5 is avoided.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel thermal insulation wall, includes wall body (1), wall body (1) from interior to exterior is including mortar layer (2), heat preservation (3), plastering mortar layer (4) and dope layer (5) its characterized in that in proper order: be provided with heat insulation layer (6) between heat preservation (3) and mortar layer (2), be provided with vacuum cavity (7) in heat insulation layer (6), be provided with high choke composite film (8) in vacuum cavity (7), be provided with support piece (9) that a plurality of arrays distribute between heat preservation (3) and plastering mortar layer (4), it is adjacent be formed with sandwich cavity (10) between support piece (9), be provided with insulation material in sandwich cavity (10), the edge between heat preservation (3) and plastering mortar layer (4) is provided with sealed piece (11).

2. The novel thermal insulation wall body as claimed in claim 1, wherein: both ends of the supporting piece (9) are provided with embedded plates (12) fixedly connected with the supporting piece, the heat preservation layer (3) and the plastering mortar layer (4) are provided with clamping grooves (13) which are symmetrically distributed, and the embedded plates (12) are embedded into the clamping grooves (13).

3. The novel thermal insulation wall body as claimed in claim 2, characterized in that: and a fiber cloth tensile cement mortar layer is arranged on the outer side surface of the plastering mortar layer (4).

4. The novel thermal insulation wall body as claimed in claim 1, wherein: the coating layer (5) is provided with a plurality of ventilation micropores distributed in an array manner, and the ventilation micropores are communicated with the outside.

5. The novel thermal insulation wall body as claimed in claim 1, wherein: and strong adhesives are arranged among all layers of the wall body (1).

6. The novel thermal insulation wall body as claimed in claim 1, wherein: one side of the heat preservation layer (3) close to the heat insulation layer (6) is provided with a plurality of insertion grooves (14) distributed in an array mode, and the heat insulation layer (6) is provided with a limiting block (15) used for being inserted into the insertion grooves (14).

7. The novel thermal insulation wall body as claimed in claim 6, wherein: the limiting block (15) is trapezoidal, and the inner wall of the insertion groove (14) is attached to the surface of the limiting block (15).