CN217711212U

CN217711212U - Assembled heat preservation side fascia

Info

Publication number: CN217711212U
Application number: CN202220573503.8U
Authority: CN
Inventors: 陈永富
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-11-01
Anticipated expiration: 2032-03-16

Abstract

The utility model provides an assembled heat preservation side fascia relates to building side fascia technical field, including evaporating that sets gradually evaporate light sand aerated concrete partition plate, screed-coat, cement foaming heated board and heat preservation thick liquids layer. The combustion performance grades of the autoclaved lightweight sand aerated concrete partition board, the cement foaming insulation board and the insulation slurry layer are all A grade, and the board formed by compounding the autoclaved lightweight sand aerated concrete partition board, the cement foaming insulation board and the insulation slurry layer has excellent fireproof performance. The heat-insulating external wall panel can be produced in batches in a factory, and transported to a construction site for assembly and construction after production, heat-insulating materials do not need to be pasted on the construction site, and a large amount of building waste cannot be generated. Meanwhile, the construction period is shortened by a factory batch production and assembly mode, and the product quality can be uniformly ensured. The cement foaming insulation board and the insulation slurry layer are directly compounded in the insulation external wall board, insulation materials do not need to be pasted at the high altitude of a construction site, accidents that the insulation materials fall from the high altitude can not occur, and high altitude construction is facilitated.

Description

Assembled heat preservation side fascia

Technical Field

The utility model relates to a building side fascia technical field, more specifically relates to an assembled heat preservation side fascia.

Background

With the overall promotion of the fabricated building, the traditional method of building the block wall on the site and then pasting the heat-insulating layer on the outside does not meet the requirements of the fabricated building. The traditional method has the following disadvantages:

1. is not environment-friendly: a large amount of construction waste is caused by a large amount of wet operation on site when building blocks; 2. the construction period is long: the building blocks on site must be built one by workers, which consumes long time, needs a large amount of construction workers and has high labor cost; 3. the masonry quality of the wall body is difficult to ensure: the on-site building blocks are built by workers, and the technical levels of the building workers are uneven, so that the building quality is difficult to ensure; 4. the construction process is multiple: the traditional building block needs two-sided plastering, and secondary structures such as constructional columns, ring beams and the like need to be constructed; 5. the construction quality of the high-altitude external-pasting thermal insulation material is difficult to ensure: the traditional on-site external thermal insulation material is constructed in high altitude, so the quality is difficult to ensure, and the accident that the thermal insulation material falls off in high altitude often happens in practical projects.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembled heat preservation side fascia has reduced the construction cycle of job site, can not produce a large amount of building rubbish, and the side fascia quality can be unified and is guaranteed.

The embodiment of the utility model is realized like this:

the utility model discloses an in some embodiments provide an assembled heat preservation side fascia, evaporate and press light sand aerated concrete partition plate, screed-coat, cement foaming heated board and heat preservation thick liquids layer including setting gradually.

In some embodiments of the utility model, still include a plurality of pegs, the most advanced of a plurality of pegs wears to establish cement foaming heated board and screed-coat in proper order and imbeds and evaporate pressure lightweight sand aerated concrete partition plate, and the tip that most advanced was kept away from to a plurality of pegs is buried underground in the heat preservation thick liquids layer.

In some embodiments of the present invention, the assembled thermal insulation external wall panel has a width ranging from 350 mm to 600 mm and a height ranging from 2000 mm to 5000 mm.

In some embodiments of the present invention, the thickness of the insulating slurry layer ranges from 15 mm to 30 mm.

In some embodiments of the present invention, the thickness of the cement foamed insulation board ranges from 50 mm to 120 mm.

In some embodiments of the present invention, the leveling layer is a bonded mortar layer, and the thickness dimension range of the leveling layer is 4 mm to 8 mm.

The utility model discloses an in some embodiments, assembled heat preservation side fascia still is provided with mosaic structure, and two arbitrary assembled heat preservation side fascia all can splice each other through mosaic structure.

The utility model discloses an in some embodiments, mosaic structure is including setting up draw-in groove and the fixture block at assembled heat preservation side fascia respectively, and fixture block and draw-in groove are to matcing.

In some embodiments of the present invention, the clamping groove and the clamping block are respectively disposed on two sides of the autoclaved lightweight sand aerated concrete partition board.

In some embodiments of the present invention, the cross section of the clamping groove is rectangular, and the clamping groove is arranged in the height direction of the matched heat insulation external wall panel; the section of the fixture block is rectangular, and the fixture block is arranged along the height direction of the matched heat-insulating external wall panel.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the utility model provides an assembled heat preservation side fascia, including the autoclaved lightweight sand aerated concrete partition plate, screed-coat, cement foaming heated board and the heat preservation thick liquids layer that sets gradually.

The combustion performance grades of the autoclaved lightweight sand aerated concrete partition board, the cement foaming insulation board and the insulation slurry layer are all A grade, and the board formed by compounding the autoclaved lightweight sand aerated concrete partition board, the cement foaming insulation board and the insulation slurry layer has excellent fireproof performance and is suitable for most buildings. The leveling layer is used for filling a gap between the leveling autoclaved lightweight sand aerated concrete partition board and the cement foaming insulation board, and the leveling layer and the cement foaming insulation board are convenient to fit. The heat-insulating external wall panel can be produced in batches in a factory, and is transported to a construction site for assembly and construction after production, heat-insulating materials do not need to be pasted on the construction site, the workload of on-site wet operation is reduced, and a large amount of building waste cannot be generated. Meanwhile, the construction period is shortened by the mode of batch production and assembly in factories, the product quality can be uniformly ensured, and the influence of the technical level of workers can be avoided. In addition, the cement foaming insulation board and the insulation slurry layer are directly compounded in the insulation external wall board, so that the condition that the insulation material is pasted at the high altitude of a construction site can be avoided, the accident that the insulation material falls from the high altitude can be avoided, and the high altitude construction is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of an assembled thermal insulation external wall panel according to an embodiment of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a sectional view taken at B-B in fig. 1.

Icon: 1-autoclaved lightweight sand aerated concrete partition wall boards; 2-leveling layer; 3-cement foaming insulation boards; 4-heat preservation slurry layer; 5-a stud; 6-a clamping groove; 7-clamping block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "set", "mounted", "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Please refer to fig. 1 and fig. 2.

The utility model provides an assembled heat preservation side fascia, evaporate pressure light sand aerated concrete partition plate 1, screed-coat 2, cement foaming heated board 3 and heat preservation thick liquids layer 4 including setting gradually.

In this embodiment, referring to fig. 2, the autoclaved lightweight sand aerated concrete partition board 1 is a porous concrete product which is reinforced by steel bars subjected to rust prevention treatment and cured by high temperature, high pressure and steam, using silica sand, cement and lime as main raw materials. The sound insulation and absorption performance is good, and the heat insulation performance is good; the light weight is 0.5, which is one fourth of common concrete, greatly reduces the dead weight of the wall and lowers the construction cost of the building foundation. The cement foam insulation board 3 refers to an insulation board manufactured by using a foam cement technology, and the cement foam insulation board 3 is also called a foam concrete insulation board or an inorganic fireproof insulation board and can be formed inside concrete. The heat-insulating slurry layer 4 is heat-insulating mortar, which is prepared by mixing various light materials as aggregate, cement as a cementing material and some modified additives through stirring by a production enterprise. The heat-insulating material is mainly used for heat insulation of building external walls, and has the advantages of convenience in construction, good durability and the like. The combustion performance grades are all A grades, and the board compounded by the three has excellent fireproof performance and is suitable for most buildings. The leveling layer 2 is used for filling a gap between the leveling autoclaved lightweight sand aerated concrete partition board 1 and the cement foaming insulation board 3, and is convenient for the two to be attached. The heat-insulating external wall panel can be produced in batches in a factory, and is transported to a construction site for assembly and construction after production, heat-insulating materials do not need to be pasted on the construction site, the workload of on-site wet operation is reduced, and a large amount of building waste cannot be generated. Meanwhile, the construction period is shortened by the mode of batch production and assembly in factories, the product quality can be uniformly ensured, and the influence of the technical level of workers can be avoided. In addition, the cement foaming insulation board 3 and the insulation slurry layer 4 are directly compounded in the insulation external wall board, so that the condition that insulation materials are pasted at the high altitude of a construction site can be avoided, the accident that the insulation materials fall from the high altitude can be avoided, and the high altitude construction is facilitated.

Furthermore, still include a plurality of pegs 5, the most advanced of a plurality of pegs 5 wears to establish cement foaming heated board 3 and screed-coat 2 in proper order and imbeds and evaporate pressure light sand aerated concrete partition plate 1, and a plurality of pegs 5 keep away from the tip at most advanced tip and bury underground in heat preservation thick liquids layer 4.

In the present embodiment, based on fig. 1 and fig. 2, the studs 5 are used for fixing the cement foam insulation board 3 and the autoclaved lightweight sand aerated concrete partition board 1. The number of studs 5 required for each fabricated insulated external wall panel is determined according to its actual size and thickness. In detail, for an assembled thermal insulation external wall panel having a height of 3500 mm and a width of 480 mm, six studs 5 are required and are uniformly arranged on the surface of the assembled thermal insulation external wall panel. Because of heat preservation thick liquids layer 4 is the surface of laminating at cement foaming heated board 3 through the mode of paining, it is fixed to need not toggle 5, and heat preservation thick liquids layer 4 can cover toggle 5, and toggle 5 can not expose outside, guarantees the clean and tidy of outward appearance.

It should be noted that the above embodiment is not intended to limit the number of the studs 5 on the fabricated insulated exterior wall panel, and in other embodiments than the above embodiment, other numbers of studs 5, such as eight or ten, may be provided according to the size and strength requirements of the fabricated insulated exterior wall panel.

Further, based on fig. 1 and 2, in order to ensure standardized production of the fabricated thermal insulation external wall panel, and considering convenience in transportation and assembly, standardized design of the size of the fabricated thermal insulation external wall panel is required. In detail, the width range of the fabricated thermal insulation external wall panel is 350 mm to 600 mm, the height range is 2000 mm to 5000 mm, the thickness size range of the thermal insulation slurry layer 4 is 15 mm to 30 mm, the thickness size range of the cement foaming thermal insulation board 3 is 50 mm to 120 mm, and the thickness size range of the leveling layer 2 is 4 mm to 8 mm.

In this embodiment, first preferably, the height of the fabricated thermal insulation external wall panel is 3500 mm, the width thereof is 480 mm, the thickness of the thermal insulation slurry layer 4 is 20 mm, the thickness of the cement foamed thermal insulation board 3 is 80 mm, the thickness of the autoclaved lightweight sand aerated concrete partition board 1 is 200 mm, and the thickness of the leveling layer 2 is 5 mm. The leveling layer 2 is made of bonding mortar, the bonding mortar is formed by uniformly mixing cement, quartz sand, polymer cementing material and a plurality of additives through machinery, and the bonding mortar is mainly used for bonding a bonding agent of the heat-insulation board and is also called as polymer heat-insulation board bonding mortar.

Secondly, preferably, the height of the fabricated heat-insulating external wall panel is 2400 mm, the width of the fabricated heat-insulating external wall panel is 380 mm, the thickness of the heat-insulating slurry layer 4 is 20 mm, the thickness of the cement foamed heat-insulating board 3 is 60 mm, the thickness of the autoclaved lightweight sand aerated concrete partition board 1 is 200 mm, and the thickness of the leveling layer 2 is 5 mm. And the leveling layer 2 adopts bonding mortar.

And thirdly, preferably, the height of the fabricated heat-insulating external wall panel is 4500 mm, the width of the fabricated heat-insulating external wall panel is 580 mm, the thickness of the heat-insulating slurry layer 4 is 20 mm, the thickness of the cement foamed heat-insulating plate 3 is 100 mm, the thickness of the autoclaved lightweight sand aerated concrete partition board 1 is 200 mm, and the thickness of the leveling layer 2 is 5 mm. The leveling layer 2 adopts bonding mortar.

Fourthly, preferably, the height of the assembled heat-insulating external wall panel is 2000 mm, the width of the assembled heat-insulating external wall panel is 350 mm, the thickness of the heat-insulating slurry layer 4 is 15 mm, the thickness of the cement foamed heat-insulating plate 3 is 50 mm, the thickness of the autoclaved lightweight sand aerated concrete partition board 1 is 150 mm, and the thickness of the leveling layer 2 is 4 mm. And the leveling layer 2 adopts bonding mortar.

Fifthly, preferably, the height of the assembled heat-insulating external wall panel is 5000 millimeters, the width of the assembled heat-insulating external wall panel is 600 millimeters, the thickness of the heat-insulating slurry layer 4 is 30 millimeters, the thickness of the cement foamed heat-insulating plate 3 is 120 millimeters, the thickness of the autoclaved lightweight sand aerated concrete partition board 1 is 250 millimeters, and the thickness of the leveling layer 2 is 8 millimeters. And the leveling layer 2 adopts bonding mortar.

Example 2

Please refer to fig. 3.

The utility model provides an assembled heat preservation side fascia, assembled heat preservation side fascia still are provided with mosaic structure, and two arbitrary assembled heat preservation side fascia all can splice each other through mosaic structure.

In this embodiment, based on as shown in fig. 3, through the splicing structure, two adjacent thermal insulation external wall panels are conveniently aligned and spliced. In detail, the splicing structure comprises a clamping groove 6 and a clamping block 7 which are respectively arranged on the assembled heat-insulation external wall panel, and the clamping block 7 is matched with the clamping groove 6. Two adjacent heat preservation side fascia counterpoint each other through draw-in groove 6 and fixture block 7 of pegging graft each other.

In the above embodiment, for the assembled thermal insulation external wall panel with the thickness of 200 mm of the autoclaved lightweight sand aerated concrete partition panel 1, the clamping grooves 6 and the clamping blocks 7 are respectively arranged on two sides of the autoclaved lightweight sand aerated concrete partition panel 1. Preferably, the section of the clamping groove 6 is rectangular, and the clamping groove 6 penetrates through the height direction of the matched heat-insulation external wall panel; the section of the fixture block 7 is rectangular, and the fixture block 7 is arranged along the height direction of the matched heat-insulating external wall panel. The width dimension of the clamping groove 6 is 80 mm, the depth dimension is 20 mm, and the clamping groove 6 is located at the center of the autoclaved lightweight sand aerated concrete partition board 1 in the thickness direction. The width dimension of the fixture block 7 is 76 mm, which is slightly smaller than the width dimension of the fixture groove 6, so that the fixture block is convenient to insert. The thickness dimension of the fixture block 7 is 20 mm, which is the same as the depth dimension of the fixture groove 6. The clamping groove 6 and the clamping block 7 with rectangular cross sections can enable the stress of the joint to be uniform, and the bearing capacity of the bearing device for loads in any horizontal direction is good.

It should be noted that the above embodiment is not intended to limit the size of the locking groove 6 and the locking block 7, and in other embodiments except for the above embodiment, the locking groove 6 and the locking block 7 may be adjusted according to the actual thickness of the assembled thermal insulating external wall panel, for example, the width of the locking groove 6 is 60 mm or 100 mm, the depth is 22 mm or 25 mm, and correspondingly, the width of the locking block 7 is 56 mm or 96 mm, and the depth is 22 mm or 25 mm.

Meanwhile, the above embodiment also cannot be taken as a limitation of the shapes of the card slot 6 and the card block 7. In other embodiments except the above embodiments, the shapes of the card slot 6 and the card block 7 may be set to be corresponding trapezoids, triangles, or the like.

To sum up, the utility model provides an assembled heat preservation side fascia, evaporate and press light sand aerated concrete partition plate 1, screed-coat 2, cement foaming heated board 3 and heat preservation thick liquids layer 4 including setting gradually.

The combustion performance grades of the autoclaved lightweight sand aerated concrete partition board 1, the cement foamed heat-insulation board 3 and the heat-insulation slurry layer 4 are all A grade, and the board formed by compounding the autoclaved lightweight sand aerated concrete partition board, the cement foamed heat-insulation board 3 and the heat-insulation slurry layer 4 has excellent fireproof performance and is suitable for most buildings. The leveling layer 2 is used for filling a gap between the leveling autoclaved lightweight sand aerated concrete partition board 1 and the cement foaming insulation board 3, and is convenient for the two to be attached. The heat-insulating external wall panel can be produced in batches in a factory, and is transported to a construction site for assembly and construction after production, heat-insulating materials do not need to be pasted on the construction site, the workload of on-site wet operation is reduced, and a large amount of building waste cannot be generated. Meanwhile, the construction period is shortened by the mode of batch production and assembly in factories, the product quality can be uniformly ensured, and the influence of the technical level of workers can be avoided. In addition, the cement foaming insulation board 3 and the insulation slurry layer 4 are directly compounded in the insulation external wall board, so that the condition that insulation materials are pasted at the high altitude of a construction site can be avoided, the accident that the insulation materials fall from the high altitude can be avoided, and the high altitude construction is facilitated.

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

Claims

1. An assembled heat-insulating external wall panel is characterized by comprising a plurality of studs, and an autoclaved lightweight sand aerated concrete partition board, a leveling layer, a cement foaming heat-insulating board and a heat-insulating slurry layer which are sequentially arranged;

the tips of the plurality of studs sequentially penetrate through the cement foam heat-insulation plate and the leveling layer and are embedded into the autoclaved lightweight sand aerated concrete partition plate, and the end parts, far away from the tips, of the plurality of studs are embedded in the heat-insulation slurry layer.

2. The fabricated thermal insulating external wall panel according to claim 1, wherein the fabricated thermal insulating external wall panel has a width ranging from 350 mm to 600 mm and a height ranging from 2000 mm to 5000 mm.

3. The fabricated thermal insulating external wall panel according to claim 1, wherein the thickness of the thermal insulating slurry layer is in the range of 15 mm to 30 mm.

4. The fabricated thermal insulation external wall panel as claimed in claim 1, wherein the thickness of the cement foamed thermal insulation panel ranges from 50 mm to 120 mm.

5. The fabricated thermal insulation external wall panel according to claim 1, wherein the leveling layer is a bonding mortar layer, and the thickness of the leveling layer ranges from 4 mm to 8 mm.

6. The fabricated thermal insulation external wall panel as claimed in claim 1, wherein the fabricated thermal insulation external wall panel is further provided with a splicing structure, and any two fabricated thermal insulation external wall panels can be spliced with each other through the splicing structure.

7. The fabricated thermal insulation external wall panel according to claim 6, wherein the splicing structure comprises a slot and a block respectively disposed on the fabricated thermal insulation external wall panel, and the block is matched with the slot.

8. The fabricated thermal insulation external wall panel as claimed in claim 7, wherein the clamping grooves and the clamping blocks are respectively arranged on two sides of the autoclaved lightweight sand aerated concrete partition panel.

9. The fabricated thermal insulation external wall panel as claimed in claim 7, wherein the cross section of the clamping groove is rectangular, and the clamping groove is arranged through the height direction of the fabricated thermal insulation external wall panel; the section of the clamping block is rectangular, and the clamping block is arranged along the height direction of the matched heat-insulation external wall panel.