CN215054505U

CN215054505U - Heat-insulation external wall panel

Info

Publication number: CN215054505U
Application number: CN202120407599.6U
Authority: CN
Inventors: 周树海; 薄永强
Original assignee: Zhongqingda Technology Co ltd
Current assignee: Zhongqingda Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-07
Anticipated expiration: 2031-02-23

Abstract

The embodiment of the utility model discloses heat preservation side fascia, including heated board and wallboard main part, through the cell body that a plurality of intervals of setting in the one side of heated board were arranged for inside wallboard main part that is provided with steel reinforcement cage closely fixes with the heated board, thereby forms the prefabricated heat preservation side fascia that has good wholeness. Therefore, the utility model discloses technical scheme can improve the efficiency of building side fascia, reduce cost when guaranteeing good heat preservation effect.

Description

Heat-insulation external wall panel

Technical Field

The embodiment of the utility model provides a relate to the building field, concretely relates to heat preservation side fascia.

Background

With the pace of modern life increasing, the construction industry has higher and higher requirements for the construction of walls. In order to further improve the building efficiency of building walls, prefabricated wall panels are beginning to be widely used.

In the prior art, the prefabricated wall panel is made of a single material or a composite material, but the former can only play a role in supporting and cannot play a role in heat preservation, and all parts of the latter material cannot be tightly combined, so that the service life is short, a large amount of manpower and material resources are still required to be consumed for further construction after the prefabricated wall panel is assembled, and the prefabricated wall panel is high in cost and complex in procedure.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a heat preservation side fascia has good wholeness, can provide the heat preservation effect when playing the effect of supporting building structure.

The utility model discloses heat preservation side fascia includes:

the insulation board is provided with grooves arranged at intervals on one surface; and

the wallboard main part, including steel reinforcement cage and parcel the thick liquids of the solidification of steel reinforcement cage, the wallboard main part have with heated board fixed connection's first face, first face has stretches into the protruding portion of cell body.

Preferably, cement mortar is coated on one surface of the heat insulation board, which is far away from the wallboard main body.

Preferably, ceramic tiles are attached to the surface of the cement mortar; or

The surface of the cement mortar is coated with paint.

Preferably, the groove body extends along the height or width direction of the insulation board.

Preferably, the side wall of the tank body has an angle inclined to the inside of the tank body.

Preferably, the width of the slot opening of the trough body is smaller than the width of the trough bottom.

Preferably, the steel reinforcement cage is formed by welding the steel reinforcement that sets up along the height and the thickness direction of wallboard main part, the steel reinforcement of steel reinforcement cage tip inserts in the heated board.

Preferably, the slurry is a foaming mixing thin material.

The utility model discloses heat preservation side fascia includes heated board and wallboard main part, the cell body of arranging through setting up a plurality of intervals in the one side of heated board for inside wallboard main part that is provided with the steel reinforcement cage closely fixes with the heated board, thereby forms the prefabricated heat preservation side fascia that has good wholeness. Therefore, the utility model discloses technical scheme can improve the efficiency of building side fascia, reduce cost when guaranteeing good heat preservation effect.

Drawings

The above and other objects, features and advantages of the embodiments of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of an insulating external wall panel according to an embodiment of the present invention;

FIG. 2 is a top view of an insulated exterior wall panel according to an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the thermal insulation external wall panel according to the embodiment of the present invention;

fig. 4 is a schematic flow chart of a method for manufacturing a first embodiment of the thermal insulation external wall panel according to an embodiment of the present invention;

fig. 5 is a schematic flow chart of step S400 in the method for manufacturing an insulating external wall panel according to an embodiment of the present invention;

fig. 6 is a schematic flow chart of a method for manufacturing a second embodiment of the thermal insulating exterior wall panel according to an embodiment of the present invention;

description of reference numerals:

1-a heat insulation board; 10-a protrusion; 11-a trough body; 12-cement mortar; 2-a wallboard body; 21-a reinforcement cage; 22-slurry.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout this specification, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of an insulating external wall panel according to an embodiment of the present invention. Fig. 2 is a plan view of the thermal insulation external wall panel of the embodiment of the present invention. As shown in fig. 1 and 2, the thermal insulation external wall panel includes a thermal insulation board 1 and a wall panel main body 2. One side of the heat insulation board 1 is provided with groove bodies 11 which are arranged at intervals. The wall panel body 2 includes a reinforcement cage 21 and a cured grout 22 wrapping the reinforcement cage 21. The wall plate main body 2 and the heat insulation plate 1 are fixedly connected, and one side of the wall plate main body is provided with a protruding part 10 extending into the groove body 11. That is, the wall panel body 2 is a plate body of the reinforcement cage 21 support structure, cured by the grout 22. Heated board 1 links to each other with wallboard main part 2 is fixed, and the cell body 11 of heated board 1 then cooperatees with the protruding portion 10 of wallboard main part 2 for the two zonulae occludens.

The groove bodies 11 arranged on one surface of the heat insulation plate 1 at intervals extend along the height or width direction of the heat insulation plate 1, and the side walls of the groove bodies 11 are provided with angles inclined towards the inside of the groove bodies 11. That is, the cross-sectional shape of the tank body 11 is a trapezoid, and the longer bottom side of the trapezoid is located at the bottom of the tank body 11, so that the width of the notch of the tank body 11 is smaller than the width of the tank bottom. When the protruding part 10 of the wallboard main body 2 matched with the groove body 11 is embedded into the groove body, a simple tenon-and-mortise structure is formed, so that the insulation board 1 and the wallboard main body 2 have better integrity and associativity, and the insulation board is prevented from being separated due to different materials. The groove body 11 may be referred to as a dovetail groove.

In this embodiment, the groove 11 is a through groove extending along the height direction of the insulation board 1. Alternatively, the extending direction of the trough body 11 may be changed, for example, extending along the width direction of the insulation board 1. The tank 11 may not be a through tank.

Further, cement mortar 12 is coated on one surface of the heat insulation board 1, which is far away from the wallboard main body 2. The surface of the cement mortar 12 is attached with tiles or coated with paint. That is to say, the heat preservation side fascia can directly be installed on building structure, need not to decorate the wall body after the installation again, can shorten the building construction cycle.

Fig. 3 is the internal structure schematic diagram of the thermal insulation external wall panel of the embodiment of the present invention. As shown in fig. 3, the wall panel main body 2 has a reinforcement cage 21 therein, which serves to support the structure of the wall panel main body 2. The reinforcement cage 21 is formed by welding the reinforcement bars arranged along the height and thickness direction of the wall plate main body 2. The reinforcing bar of steel reinforcement cage 21 tip then inserts in the heated board 1 for the atress of heat preservation side fascia is more even, avoids heated board 1 because the uneven and wallboard main part 2 separation of atress.

In this embodiment, the slurry 22 is a foaming mixing thin stock. The foaming mixed thinner is a novel light building material obtained by fully foaming a foaming agent through a foaming machine and uniformly mixing the foaming agent with cement slurry, and has good heat preservation and insulation effects. Alternatively, the material of the slurry 22 may vary to other materials that may be cured to form the wallboard body 2.

Fig. 4 is a schematic flow chart of a method for manufacturing an insulating external wall panel according to a first embodiment of the present invention. As shown in fig. 4, the method for installing the thermal insulation external wall panel includes the following steps S100 to S400:

and S100, forming a plurality of grooves arranged at intervals on one surface of the heat-insulating plate.

A plurality of grooves 11 are formed at intervals on one surface of the heat insulating plate 1. In this step, a cutting method may be adopted, and a milling method may also be adopted, for example, a dovetail milling cutter is used to directly mill the groove body 11 with a predetermined size on the surface of the heat insulation plate 1. Alternatively, the groove 11 having a side wall with an inward-inclined angle may be formed on the surface of the heat insulating plate 1 in other manners.

And S200, placing the other surface of the heat insulation plate close to one side in the mold.

This step allows the other side of the insulating panel 1 to be the outer surface of the insulating exterior wall panel. That is to say, the comparatively level and smooth one side of heated board 1 is towards the outside of building when the installation for building overall structure is more pleasing to the eye, and easily follow-up decoration.

Further, in this step, can be fixed in inside the mould with heated board 1 detachably, avoid heated board 1 to rock the shaping of wallboard main part 2 in the influence follow-up step.

And S300, placing the reinforcement cage in the mold.

The reinforcement cage 21 is arranged on one surface of the heat insulation board 1 with the groove body 11, a small amount of steel bars at one end of the reinforcement cage 21 are inserted into the heat insulation board 1, the reinforcement cage 21 is also utilized to build the overall structure of the heat insulation external wall board, and the subsequent steps are convenient to implement.

And S400, pouring a wallboard main body in the mold.

Pouring the wallboard main body 2 on the face of the insulation board 1 with the groove body 11, so that the slurry 22 fills the groove body 11, and forming the protruding part 10 on the face of the wallboard main body 2 close to the insulation board 1, so as to fix the insulation board 1 and the wallboard main body 2 to each other.

In an alternative implementation, the method for producing the thermal insulating external wall panel further includes the following step S500:

and step S500, disassembling the die.

And (4) disassembling the mould, and taking out the molded thermal insulation external wall panel. The heat-insulating external wall panel can be directly used as a product, and also can be transported to an engineering site to be applied to a building to be built.

Fig. 5 is a schematic flow chart of step S400 in the method for manufacturing an insulating external wall panel according to an embodiment of the present invention. As shown in fig. 5, the step S400 further includes the following steps S410 and S420:

step S410, filling the slurry into the mold.

Since the structure of the wall panel main body 2 has been built up using the reinforcement cage 21, the wall panel main body 2 of a predetermined size can be formed by directly filling the inside of the mold with the grout 22 in this step.

And step S420, waiting for the slurry to solidify.

In this embodiment, the slurry 22 is a foaming mixing thinner, and optionally, other materials may be substituted. Different drying time of the slurry 22 is different, and after the slurry 22 is completely cured, the thermal insulation external wall panel with the preset size can be formed.

Fig. 6 is a schematic flow chart of a method for manufacturing an insulating external wall panel according to a second embodiment of the present invention. As shown in fig. 6, in this embodiment, before the insulation board 1 is placed inside the mold, the method for installing the insulation external wall panel further includes the following steps S610 and S620:

and step S610, coating cement mortar on the other surface of the heat preservation plate.

Cement mortar 12 is applied to a side of the insulation panel 1 not having the groove 11, thereby forming a surface facing the outside of the building when installed.

And step S620, tile is attached to the cement mortar or coating paint is coated on the cement mortar.

Tiles are attached or coating paint is applied to the surface of the cement mortar 12 according to the predetermined design of the exterior wall panel of the building. The step can reduce the modification of the building appearance on the engineering site, save the manpower and avoid the high-altitude operation of personnel.

Further, step S100' may be performed before step S610 and step S620, or may be performed after step S610 and step S620. The production sequence can be changed according to specific production conditions, and the two execution sequences can achieve similar effects.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An insulated exterior wall panel, comprising:

the insulation board comprises an insulation board (1), wherein groove bodies (11) are arranged at intervals on one surface of the insulation board (1); and

wallboard main part (2), including steel reinforcement cage (21) and parcel slurry (22) of the solidification of steel reinforcement cage (21), wallboard main part (2) have with heated board (1) fixed connection's first face, first face has stretches into protruding portion (10) of cell body (11).

2. The insulated exterior wall panel according to claim 1, wherein the side of the insulated panel (1) away from the panel body (2) is coated with cement mortar (12).

3. The insulated exterior wall panel according to claim 2, wherein tiles are attached to the surface of the cement mortar (12); or

The surface of the cement mortar (12) is coated with paint.

4. The insulating external wall panel according to claim 1, wherein the groove (11) extends along the height or width direction of the insulating panel (1).

5. The insulated exterior wall panel according to claim 1, wherein the side walls of the tank (11) have an angle inclined toward the inside of the tank (11).

6. The insulated exterior wall panel according to claim 1, wherein the width of the groove opening of the groove body (11) is smaller than the width of the groove bottom.

7. The insulated exterior wall panel according to claim 1, wherein the reinforcement cage (21) is formed by welding reinforcing bars arranged in the height and thickness directions of the panel body (2), and the reinforcing bars at the ends of the reinforcement cage (21) are inserted into the insulation panel (1).

8. The insulating exterior wall panel according to claim 1, wherein the slurry (22) is a foaming mixing thin material.