CN219365036U

CN219365036U - Light heat-insulating wall structure

Info

Publication number: CN219365036U
Application number: CN202320851063.2U
Authority: CN
Inventors: 陈景祥
Original assignee: Langfang Xuanyue Building Materials Co ltd
Current assignee: Langfang Xuanyue Building Materials Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-18
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a light heat-insulating wall structure, which consists of an anti-cracking mortar layer, a concrete wall body and a composite wall board, wherein the anti-cracking mortar layer, the concrete wall body and the composite wall board are all fixed through bonding concrete; comprising the following steps: the transverse steel bars and the vertical steel bars penetrate through the concrete wall, the transverse steel bars and the vertical steel bars are staggered, and the transverse steel bars and the vertical steel bars penetrate through each other; the fixing columns are fixed on the outer sides of the transverse steel bars at equal intervals, and limit columns are fixed in the vertical steel bars at equal intervals; the connecting piece penetrates through the anti-cracking mortar layer, the concrete wall body and the composite wallboard. According to the light heat-preservation wall structure, the wall machine has the functions of heat preservation and flame retardance through the arrangement of the composite wall boards, so that the indoor wall has the effects of being warm in winter and cool in summer, and the strength of the wall is greatly improved through the mutual staggering of the transverse reinforcing steel bars and the vertical reinforcing steel bars.

Description

Light heat-insulating wall structure

Technical Field

The utility model relates to the technical field of heat-insulating walls, in particular to a light heat-insulating wall structure.

Background

The wall surface structure is combined with the heat insulation board in the existing building construction, particularly the building outer wall structure, the outer wall is contacted with external air for a long time, and under the condition of low temperature in winter, the heat insulation effect of the outer wall is poor, so that the indoor temperature is easy to run off outwards, and the indoor living comfort is affected;

the fire-resistant reinforced wall capable of absorbing smoke dust is disclosed as CN206815597U in the prior art, wherein transverse beam vertical bars are arranged in the transverse beam frame, transverse beam transverse bars are arranged in the transverse beam frame, wall body concrete is arranged below the transverse beam transverse bars, wall body reinforced frames are arranged in the wall body concrete, and reinforced welding heads are arranged in the wall body reinforced frames;

the steel bars and the steel bar frames in the cited document wall body are welded, and after the later-stage wall body is disassembled, the steel bars cannot be well disassembled to be cut off, so that the steel bars are difficult to reuse for the second time.

Disclosure of Invention

The utility model aims to provide a light heat-insulating wall structure so as to solve the problem that all reinforcing steel bars in the wall in the market are difficult to disassemble in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the light heat-insulating wall structure consists of an anti-cracking mortar layer, a concrete wall body and a composite wall board, wherein the anti-cracking mortar layer, the concrete wall body and the composite wall board are all fixed through bonding concrete;

comprising the following steps:

the transverse steel bars and the vertical steel bars penetrate through the concrete wall, the transverse steel bars and the vertical steel bars are staggered, and the transverse steel bars and the vertical steel bars penetrate through each other;

the fixing columns are fixed on the outer sides of the transverse steel bars at equal intervals, and limit columns are fixed in the vertical steel bars at equal intervals;

the connecting piece penetrates through the anti-cracking mortar layer, the concrete wall body and the composite wallboard.

Preferably, the composite wallboard comprises a light flame-retardant protective layer and a foam heat-insulating layer, wherein the foam heat-insulating layer is adhered to the outer side of the concrete wall body, the light flame-retardant protective layer is adhered to the outer side of the foam heat-insulating layer, the outer side of the light flame-retardant protective layer is adhered to the anti-cracking mortar layer, and the wall body has a heat-insulating effect through the arrangement of the heat-insulating layer.

Preferably, the spacing post is provided with a plurality of, and spacing post is the same with the side inclination of fixed column, avoids horizontal reinforcing bar to appear gliding phenomenon, makes the inside that is located the heated board of horizontal reinforcing bar stability.

Preferably, the fixed column is the round platform structure setting, and the left end internal diameter of fixed column is less than the right-hand member internal diameter of fixed column, horizontal reinforcing bar and vertical reinforcing bar are crisscross each other, and vertical reinforcing bar is located inside the horizontal reinforcing bar, and the installation of spacing post is spacing to horizontal reinforcing bar, avoids horizontal reinforcing bar to appear gliding phenomenon.

Preferably, the right end of the connecting piece is in threaded connection with a nut, the left end of the connecting piece is positioned in the front anti-cracking mortar layer, and an anti-cracking hanging net is paved in the anti-cracking mortar layer.

Preferably, the nut is located inside the anti-cracking mortar layer at the rear side, the anti-cracking hanging net is alkali-resistant glass fiber grid cloth, the connecting piece is fixed through the arrangement of the nut, decorative substances are smeared on the outer side of the wall body, the connecting piece and the nut are covered, and the attractive appearance of the wall body is prevented from being influenced.

Compared with the prior art, the utility model has the beneficial effects that: this light heat preservation wall structure makes the wallboard machine have the heat preservation and fire-retardant function through composite wall panel's setting, and then makes indoor have the effect of warm in winter and cool in summer, and through horizontal reinforcing bar and vertical reinforcing bar crisscross each other, makes the intensity of wall body improve greatly, and specific content is as follows:

1. the transverse steel bars and the vertical steel bars are mutually staggered, the limiting columns limit the limiting columns, the phenomenon of sliding between the transverse steel bars and the vertical steel bars is avoided, the strength of the wall body is the same everywhere, the strength of the wall body is improved, all the steel bars can be fixed, the steel bars are convenient to install, meanwhile, the steel bars are convenient to detach in the later period, and the steel bars are required to be sheared;

2. the strength of the wall body can also be improved through the setting of the anti-cracking hanging net, the firmness between the wall bodies is greatly improved through the setting of the connecting piece and the nut, the wall body is provided with heat preservation and flame retardation functions, the indoor temperature is kept stable, the fire source is blocked, and the fire is prevented from entering the indoor or outdoor space.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic top view of the vertical reinforcement bar of the present utility model;

FIG. 3 is a schematic view showing a cross-sectional structure at B-B in FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of the portion A-A of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at C in accordance with the present utility model;

fig. 6 is a schematic diagram showing the front view structure of the transverse reinforcing steel bars and the vertical reinforcing steel bars of the present utility model.

In the figure: 1. an anti-cracking mortar layer; 2. a concrete wall; 3. composite wall panels; 301. a light flame-retardant protective layer; 302. a foam insulation layer; 4. transverse steel bars; 5. vertical steel bars; 6. fixing the column; 7. a limit column; 8. a connecting piece; 9. a nut; 10. anti-cracking hanging net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the anti-cracking concrete wall consists of an anti-cracking mortar layer 1, a concrete wall body 2 and a composite wall board 3, wherein the anti-cracking mortar layer 1, the concrete wall body 2 and the composite wall board 3 are all fixed through bonding concrete; comprising the following steps: the composite wallboard 3 comprises a light flame-retardant protective layer 301 and a foam heat-insulating layer 302, wherein the foam heat-insulating layer 302 is adhered to the outer side of the concrete wall 2, the light flame-retardant protective layer 301 is adhered to the outer side of the foam heat-insulating layer 302, and the outer side of the light flame-retardant protective layer 301 is adhered to the anti-cracking mortar layer 1;

as shown in fig. 1 and 3, an anti-cracking hanging net 10 is paved in an anti-cracking mortar layer 1, then a structure shown in fig. 5 is formed by connecting a transverse steel bar 4 and a vertical steel bar 5, then concrete is poured between a front composite wallboard 3 and a rear composite wallboard 3 to form a concrete wall 2, then a connecting piece 8 stretches into the wall, then a nut 9 is rotated by hand, the end of the connecting piece 8 is moved by rotating the nut 9, a plurality of parts of the wall are firmly combined, and the light flame-retardant protective layer 301 and the foam heat-insulating layer 302 are arranged to enable the wall to have the effects of fire resistance and heat insulation, so that the integral strength of the heat-insulating wallboard can be improved, and the anti-collision capability of the combined wall is improved;

the transverse steel bars 4 and the vertical steel bars 5 penetrate through the concrete wall 2, the transverse steel bars 4 and the vertical steel bars 5 are staggered, and the transverse steel bars 4 and the vertical steel bars 5 penetrate through each other; the fixed columns 6 are fixed on the outer sides of the transverse steel bars 4 at equal intervals, and the limit columns 7 are fixed in the vertical steel bars 5 at equal intervals; the connecting piece 8 penetrates through the crack-resistant mortar layer 1, the concrete wall 2 and the composite wallboard 3; the limiting columns 7 are arranged in a plurality, and the inclination angles of the limiting columns 7 and the side edges of the fixing columns 6 are the same, so that the phenomenon that the transverse steel bars 4 slide is avoided, and the transverse steel bars 4 are stably positioned in the heat insulation board; the fixed column 6 is in a circular truncated cone structure, the inner diameter of the left end of the fixed column 6 is smaller than the inner diameter of the right end of the fixed column 6, the transverse steel bars 4 and the vertical steel bars 5 are staggered with each other, and the vertical steel bars 5 are positioned in the transverse steel bars 4; the right end of the connecting piece 8 is in threaded connection with a nut 9, the left end of the connecting piece 8 is positioned in the front anti-cracking mortar layer 1, and an anti-cracking hanging net 10 is paved in the anti-cracking mortar layer 1; the nut 9 is positioned in the rear anti-cracking mortar layer 1, and the anti-cracking hanging net 10 is alkali-resistant glass fiber grid cloth;

in the process of stretching the transverse steel bar 4, the transverse steel bar 4 drives the fixed columns 6 to synchronously move, the transverse steel bar 4 can move leftwards but cannot move rightwards due to the arrangement of the fixed columns 6 and the limiting columns 7, the phenomenon that the transverse steel bar 4 and the vertical steel bar 5 slide relatively is avoided, meanwhile, the vertical steel bar 5 and the transverse steel bar 4 can be quickly installed, the stability of the heat insulation board is improved, the construction efficiency and quality are improved, the later disassembly of the vertical steel bar 5 and the transverse steel bar 4 is facilitated, and the vertical steel bar 5 and the transverse steel bar 4 do not need to be sheared.

Working principle: when the light heat-insulating wall structure is used, the structure of the fixing columns 6 and the limit columns 7 is combined with the structure shown in fig. 1-6, the limit to the transverse steel bars 4 is realized, the phenomenon that the transverse steel bars 4 and the vertical steel bars 5 slide relatively is avoided, the firm strength of the heat-insulating plate is further increased, the composite wall plate 3 has heat-insulating and flame-retardant effects through the arrangement of the light flame-retardant protective layer 301 and the foam heat-insulating layer 302, the wall body can block a fire source, the heat-insulating effects enable the indoor winter to be warm and cool in summer, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The light heat-insulating wall structure consists of an anti-cracking mortar layer (1), a concrete wall body (2) and a composite wall board (3), wherein the anti-cracking mortar layer (1), the concrete wall body (2) and the composite wall board (3) are all fixed through bonding concrete;

characterized by comprising the following steps:

the transverse steel bars (4) and the vertical steel bars (5) penetrate through the concrete wall (2), the transverse steel bars (4) and the vertical steel bars (5) are staggered, and the transverse steel bars (4) and the vertical steel bars (5) penetrate through each other;

the fixing columns (6) are fixed on the outer sides of the transverse steel bars (4) at equal intervals, and limit columns (7) are fixed in the vertical steel bars (5) at equal intervals;

the connecting piece (8) penetrates through the anti-cracking mortar layer (1), the concrete wall body (2) and the composite wallboard (3).

2. The lightweight thermal insulation wall structure of claim 1, wherein: the composite wallboard (3) comprises a light flame-retardant protective layer (301) and a foam heat-insulating layer (302), wherein the foam heat-insulating layer (302) is adhered to the outer side of the concrete wall body (2), the light flame-retardant protective layer (301) is adhered to the outer side of the foam heat-insulating layer (302), and the outer side of the light flame-retardant protective layer (301) is adhered to the anti-cracking mortar layer (1).

3. The lightweight thermal insulation wall structure of claim 1, wherein: the limiting columns (7) are arranged in a plurality, and the side inclination angles of the limiting columns (7) and the side inclination angles of the fixing columns (6) are the same, so that the phenomenon that the transverse steel bars (4) slide is avoided, and the transverse steel bars (4) are stably located in the heat insulation board.

4. A lightweight thermal insulation wall structure according to claim 3, wherein: the fixed column (6) is the setting of round platform structure, and the left end internal diameter of fixed column (6) is less than the right-hand member internal diameter of fixed column (6), horizontal reinforcing bar (4) and vertical reinforcing bar (5) are crisscross each other, and vertical reinforcing bar (5) are located inside horizontal reinforcing bar (4).

5. The lightweight thermal insulation wall structure of claim 2, wherein: the right end threaded connection of connecting piece (8) has nut (9), and the left end of connecting piece (8) is located the inside of front end crack resistant mortar layer (1) to crack resistant hanging net (10) have been laid to the inside of crack resistant mortar layer (1).

6. The lightweight thermal insulation wall structure of claim 5, wherein: the nut (9) is positioned in the rear anti-cracking mortar layer (1), and the anti-cracking hanging net (10) is alkali-resistant glass fiber grid cloth.