Concrete high-rise housing external thermal insulation structure

Abstract

The utility model relates to the technical field of residence external thermal insulation structures, and discloses a concrete high-rise residence external thermal insulation structure which comprises a bottom layer fixing structure and a top layer thermal insulation structure, skirt edges are fixedly arranged on the outer wall of the bottom layer fixing structure, the skirt edges and the bottom layer fixing structure are integrally formed, and inserting holes are formed in the four corners of the top of the bottom layer fixing structure. The supporting plate is fixedly installed on the inner side of the bottom-layer fixing structure, the supporting strength of the bottom-layer fixing structure is improved, the honeycomb sound insulation structure is fixedly arranged on the inner wall of the supporting plate, and the honeycomb sound insulation structure is lighter than a traditional solid material and keeps high strength and rigidity at the same time; and a plurality of small closed chambers can be formed, air flowing can be effectively prevented, sound waves can be effectively prevented from being hindered in the propagation process, and therefore the sound absorption coefficient is remarkably increased, and the outdoor heat preservation structure has a certain sound insulation effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to residential external thermal insulation structure technical field, concretely is concrete high -rise residential external thermal insulation structure. BACKGROUND

[0002] At present, the construction energy-saving society has become the global people's consensus. In the domestic building field, for the residential building, office building, office building, hotel restaurant, shopping mall and so on high-rise housing construction external wall body carries out the thermal insulation construction and has become a recognized construction mode, the application of building external wall external thermal insulation system can make the building keep original for decades, the comprehensive cost is far less than the energy consumption caused by heating, hot water supply or air conditioning cooling and so on, and does not produce any harmful substance, has far -reaching significance to the energy saving, environmental protection and so on major issue, the existing thermal insulation structure includes inner layer structure and outer layer structure, the inner layer structure is mostly frame, and is fixedly connected with the building external surface, the outer layer structure is protection and thermal insulation structure, the installation between the inner layer structure and the outer layer structure mostly adopts screw, bolt, for the large area thermal insulation structure, often needs a large number of screws, bolts to install, and the end of screw, bolt is exposed, affects the beauty of the whole structure. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing concrete high -rise residential external thermal insulation structure to solve the problem in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: concrete high -rise residential external thermal insulation structure, including bottom fixed structure, top layer thermal insulation structure, the outer wall of bottom fixed structure is fixedly arranged with apron, the apron is integrally formed with bottom fixed structure, the top of bottom fixed structure is provided with the insertion hole in four corners, the bottom of top layer thermal insulation structure is fixedly installed with elastic sheet, the outer wall of elastic sheet is fixedly installed with triangular block, the inner wall of insertion hole is fixedly installed with trapezoidal block, the upper surface of triangular block is in abutment with the lower surface of trapezoidal block, the bottom of top layer thermal insulation structure is fixedly installed with rectangular insert block, the rectangular insert block is clamped in insertion hole, the top of rectangular insert block is provided with through slot, elastic sheet, triangular block pass through from through slot, the inner wall of apron is inserted with fixed insert.

[0005] Further, the inner side of the bottom fixed structure is fixedly installed with a support plate.

[0006] Further, the bottom of the bottom fixed structure is fixedly installed with a hanging net, and the upper surface of the top layer thermal insulation structure is sprayed with a protective coating.

[0007] Further, a gap is left between the apron and the top layer thermal insulation structure, a separation layer is fixedly installed on the lower surface of the top layer thermal insulation structure, and the separation layer is a fire-retardant foam.

[0008] Further, the bottom of the top layer thermal insulation structure is fixedly provided with an extension edge, the extension edge is integrally formed with the top layer thermal insulation structure, and the extension edge covers the partition layer.

[0009] Further, the inner wall of the support plate is fixedly provided with a honeycomb sound insulation structure.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1. The skirt is arranged on the outer wall of the bottom layer fixed structure, so that the concrete can cover the skirt when the concrete is used to fix the bottom layer fixed structure, the fixed plug is arranged to reinforce the connection strength between the bottom layer fixed structure and the building, when the top layer thermal insulation structure is installed on the bottom layer fixed structure, the triangular block and the trapezoidal block are abutted by aligning and pressing the top layer thermal insulation structure and the bottom layer fixed structure, the top layer thermal insulation structure is fixed, the rectangular plug is placed on the top layer thermal insulation structure and shakes left and right relative to the bottom layer fixed structure, the installation process is simple and fast, and the exposed screw and bolt structures are not arranged on the top layer thermal insulation structure.

[0012] 2. The support plate is fixedly arranged on the inner side of the bottom layer fixed structure, the support strength of the bottom layer fixed structure is increased, the honeycomb sound insulation structure is fixedly arranged on the inner wall of the support plate, the honeycomb sound insulation structure is lighter than the traditional solid material, but has high strength and rigidity, and can form multiple closed cells, effectively prevents air flow, and hinders the propagation of sound waves, so that the sound absorption coefficient is significantly improved, and the external thermal insulation structure has certain sound insulation effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a structural schematic view of the utility model Figure 1 It is a structural schematic view of the front view;

[0015] Figure 3 It is a structural schematic view of the utility model Figure 2 It is a structural schematic view of the explosion view;

[0016] Figure 4 It is a structural schematic view of the triangular block and the trapezoidal block of the utility model;

[0017] Figure 5 It is a structural schematic view of the support plate top sectional view of the utility model.

[0018] In the figure: 1, the bottom fixed structure; 101, the skirt; 2, the top thermal insulation structure; 3, the partition layer; 4, the fixed plug; 5, the extension edge; 6, the support plate; 7, the insertion hole; 8, the hanging net; 9, the honeycomb sound insulation structure; 10, the through slot; 11, the elastic sheet; 12, the triangular block; 13, the trapezoidal block; 14, the rectangular insertion block; 15, the protective coating. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments only represent some of the embodiments of the utility model, rather than all the embodiments.

[0020] Please refer to Figures 1-5 The utility model provides a technical scheme: concrete high-rise residential external thermal insulation structure, including bottom fixed structure 1, top thermal insulation structure 2, the outer wall of bottom fixed structure 1 is fixedly arranged with skirt 101, skirt 101 is integrally formed with bottom fixed structure 1, the top four corners of bottom fixed structure 1 are provided with insertion hole 7, the bottom of top thermal insulation structure 2 is fixedly installed with elastic sheet 11, the outer wall of elastic sheet 11 is fixedly installed with triangular block 12, the inner wall of insertion hole 7 is fixedly installed with trapezoidal block 13, the upper surface of triangular block 12 and the lower surface of trapezoidal block 13 abut, the bottom of top thermal insulation structure 2 is fixedly installed with rectangular insertion block 14, rectangular insertion block 14 is clamped in insertion hole 7, the top of rectangular insertion block 14 is provided with through slot 10, elastic sheet 11, triangular block 12 pass through from through slot 10, the inner wall of skirt 101 is inserted with fixed plug 4, by setting skirt 101 on the outer wall of bottom fixed structure 1, when using concrete to fix bottom fixed structure 1, it is convenient for concrete to cover skirt 101, set fixed plug 4 to reinforce the connecting strength of bottom fixed structure 1 and building, when installing top thermal insulation structure 2 on bottom fixed structure 1, only need to align top thermal insulation structure 2 with bottom fixed structure 1 and press down, can make triangular block 12 and trapezoidal block 13 abut, fix top thermal insulation structure 2, at the same time, rectangular insertion block 14 places top thermal insulation structure 2 relative to bottom fixed structure 1 and shakes left and right, the installation process is simple and fast, and naked screw bolt and other structures will not appear on top thermal insulation structure 2;

[0021] The inner side of bottom fixed structure 1 is fixedly installed with support plate 6, increases the support strength of bottom fixed structure 1, the inner wall of support plate 6 is fixedly provided with honeycomb sound insulation structure 9, honeycomb sound insulation structure 9 is lighter than traditional solid material, but at the same time maintains very high strength and rigidity, and can form multiple closed cells, can effectively prevent air flow, sound waves are hindered in the propagation process, thereby significantly improving the sound absorption coefficient, so that the external thermal insulation structure has certain sound insulation effect;

[0022] The bottom of the bottom fixing structure 1 is fixedly provided with a hanging net 8, so as to avoid the influence of wall surface cracking on the concrete connected with the bottom fixing structure 1, and the upper surface of the top thermal insulation structure 2 is sprayed with a protective coating 15, so as to protect the surface of the top thermal insulation structure 2 and reduce the erosion of rainwater on the top thermal insulation structure 2;

[0023] The skirt 101 and the top thermal insulation structure 2 are spaced apart, the lower surface of the top thermal insulation structure 2 is fixedly provided with a separation layer 3, the separation layer 3 is fireproof foam, the separation layer 3 is arranged to separate the top thermal insulation structure 2 from the fixed plug 4, and meanwhile, the concrete for fixing the skirt 101 is prevented from directly contacting the top thermal insulation structure 2;

[0024] The bottom of the top thermal insulation structure 2 is fixedly provided with an extension edge 5, the extension edge 5 is integrally formed with the top thermal insulation structure 2, and the extension edge 5 covers the separation layer 3 to protect the separation layer 3.

[0025] Working principle: in use, the bottom fixing structure 1 is attached to the building wall, then the fixed plug 4 is inserted into the building, the skirt 101 is connected to the wall by using concrete, after the concrete is solidified, the top thermal insulation structure 2 is taken out and pressed against the bottom fixing structure 1, so that the triangular blocks 12 and the trapezoidal blocks 13 abut, the top thermal insulation structure 2 is fixed, meanwhile, the rectangular plug 14 is placed on the top thermal insulation structure 2 and shakes left and right relative to the bottom fixing structure 1, the installation process is simple and fast, and no exposed screw, bolt and other structures are arranged on the top thermal insulation structure 2.

[0026] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection range of the utility model.

Claims

1. An external thermal insulation structure for a high-rise concrete residential building, comprising a bottom fixed structure (1) and a top thermal insulation structure (2), characterized in that: The outer wall of the bottom fixing structure (1) is fixedly provided with a skirt (101), the skirt (101) is integrally formed with the bottom fixing structure (1), the bottom fixing structure (1) has four holes (7) at the top corners, the bottom of the top insulation structure (2) is fixedly installed with an elastic sheet (11), the outer wall of the elastic sheet (11) is fixedly installed with a triangular block (12), the inner wall of the hole (7) is fixedly installed with a trapezoidal block (13), the upper surface of the triangular block (12) abuts against the lower surface of the trapezoidal block (13), the bottom of the top insulation structure (2) is fixedly installed with a rectangular plug (14), the rectangular plug (14) is snapped into the hole (7), the top of the rectangular plug (14) is provided with a through groove (10), the elastic sheet (11) and the triangular block (12) pass through the through groove (10), and the inner wall of the skirt (101) is inserted with a fixing pin (4).

2. The external thermal insulation structure for high-rise concrete residential buildings according to claim 1, characterized in that: A support plate (6) is fixedly installed on the inner side of the bottom fixed structure (1).

3. The external thermal insulation structure for high-rise concrete residential buildings according to claim 1, characterized in that: The bottom of the bottom fixing structure (1) is fixedly installed with a hanging net (8), and the upper surface of the top insulation structure (2) is sprayed with a protective coating (15).

4. The external thermal insulation structure for high-rise concrete residential buildings according to claim 1, characterized in that: A gap is left between the skirt (101) and the top insulation structure (2). A partition layer (3) is fixedly installed on the lower surface of the top insulation structure (2). The partition layer (3) is flame-retardant foam.

5. The external thermal insulation structure for high-rise concrete residential buildings according to claim 1, characterized in that: An extension edge (5) is fixedly installed at the bottom of the top insulation structure (2). The extension edge (5) is integrally formed with the top insulation structure (2) and covers the partition layer (3).

6. The external thermal insulation structure for high-rise concrete residential buildings according to claim 2, characterized in that: The inner wall of the support plate (6) is fixedly provided with a honeycomb sound insulation structure (9).

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