CN209293233U - A high-efficiency thermal insulation building wall - Google Patents

Abstract

The utility model discloses a high-efficiency thermal insulation building wall, which belongs to the technical field of building thermal insulation; it includes a wall and reinforcing ribs, and also includes a thermal insulation layer and a sound insulation layer; The grooves are matched, the left and right sides of the wall are provided with concrete layers, the left side of the wall is fixedly connected with the inner waterproof layer through the concrete layer, the left side of the inner waterproof layer is provided with a fireproof layer, and the right side of the wall is fixedly connected with the insulation layer through the concrete layer , the right side of the insulation layer is fixedly connected with the insulation board through the connector, the right side of the insulation board is fixedly connected with the sound insulation layer through the connector, the plaster layer is arranged on the right side of the sound insulation layer, the decoration layer is arranged on the right side of the plaster layer, and the reinforcing rib is from From right to left, the plaster layer, sound insulation layer, insulation board, insulation layer and concrete layer go deep into the wall. Through the joint action of the insulation layer and the sound insulation layer, the indoor temperature loss can be effectively reduced, and at the same time, the transmission of absorbed noise can be blocked. To ensure the quietness of the room.

Description

A high-efficiency thermal insulation building wall

technical field

The utility model relates to the technical field of building heat preservation, in particular to a high-efficiency heat preservation building wall.

Background technique

With the increasing development of society, in order to maintain sustainable development, people pay more and more attention to the issue of environmental protection, and put forward low-carbon, energy-saving, and economical architectural concepts, such as the use of various walls with thermal insulation functions, etc., especially In the cold northern regions, it can save a lot of electricity, reduce coal burning and air pollution, and improve the low-carbon performance of buildings. With the deepening of national wall material innovation and building energy-saving work, building wall insulation technology has developed rapidly. In engineering practice, it is generally used to paste polystyrene boards on building exterior walls for insulation. In recent years, some polystyrene boards have appeared. The practice of placing benzene board or steel wire grid polystyrene board on the inner side of the outer formwork for pouring concrete and then plastering the outer side. These thermal insulation wall structures all have quality and safety problems such as complex construction and easy cracking, water seepage, and falling off of the insulation layer. The insulation and noise suppression are not ideal, and it is difficult to achieve the purpose of thermal insulation and the same lifespan as the building wall.

Utility model content

1. Technical problems to be solved

The invention provides a high-efficiency thermal insulation building wall body with good thermal insulation effect, convenient construction and effective noise reduction.

2. Technical solution

In order to solve the above problems, the utility model adopts the following technical solutions.

A high-efficiency thermal insulation building wall, including a wall and reinforcing ribs, and also includes an insulation layer and a sound insulation layer; the lower end of the wall is respectively provided with a trapezoidal block and a trapezoidal groove, and the trapezoidal block is matched with the trapezoidal groove. The left and right sides of the wall are provided with concrete layers, the left side of the wall is fixedly connected to the inner waterproof layer through the concrete layer, the left side of the inner waterproof layer is provided with a fireproof layer, and the right side of the wall is passed through The concrete layer is fixedly connected with an insulation layer, the right side of the insulation layer is fixedly connected with the insulation board through the connector, the right side of the insulation board is fixedly connected with the sound insulation layer through the connector, and the right side of the sound insulation layer is provided with a wiper As for the gray layer, a decorative layer is arranged on the right side of the plastering layer, and the reinforcing ribs run through the plastering layer, the sound insulation layer, the thermal insulation board, the thermal insulation layer and the concrete layer in sequence from right to left to penetrate into the interior of the wall.

Preferably, the thermal insulation layer includes hollow bricks, the hollow bricks are fixedly connected by mortar, the hollow bricks are filled with thermal insulation phase change materials, and the thermal insulation layer is used to keep the indoor temperature stable and reduce heat loss.

Preferably, the sound insulation layer is composed of a honeycomb frame, the surface of the honeycomb frame is uniformly provided with ventilation holes, the ventilation holes provided on the adjacent honeycomb frames communicate with each other, and the inner wall of the honeycomb frame is provided with glass fiber Cotton, glass beads are arranged inside the honeycomb frame, and the sound insulation layer can effectively absorb the transmission of noise to ensure the quietness of the room.

Preferably, the connecting piece includes an expansion bolt, a bent plate and a fastening bolt, the right end of the expansion bolt is screwed inside the insulation board, and the left end of the expansion bolt is fixedly connected to one end of the bent plate by tightening the bolt, The other end of the curved plate is fixedly connected to the side of the nut, and the fastening bolt penetrates through the nut and the curved plate to penetrate into the interior of the insulation layer. By setting the connector, the insulation plate can be easily connected to the insulation layer and the sound insulation layer respectively. Layers are fixedly connected.

3. Beneficial effect

Compared with the prior art, the utility model has the advantages of:

(1) In this utility model, after the wall is poured and solidified, the inner waterproof layer is fixedly connected on the left side through the concrete layer, and the left side of the inner waterproof layer is fixedly connected to the fireproof layer. Layer, to ensure that when a fire occurs in the house, the fire will not spread rapidly and cause a large area of burning. There are trapezoidal blocks and trapezoidal grooves at the lower end of the wall, which have certain earthquake resistance benefits. An insulation layer is set on the right side of the wall. And the insulation layer is fixedly connected to the insulation board through the connector, and the sound insulation layer is fixedly connected to the right side of the insulation board through the connector. After the sound insulation layer is built, the plastering layer is painted, and finally the surface of the plastering layer is decorated. The decoration work strives to be beautiful. Among them, the connecting parts include expansion bolts, which are threaded to connect the interior of the insulation board, and are fixed to the curved board by tightening the bolts. The other end of the curved board is fixedly connected to the insulation Inside the insulation layer, the insulation layer is composed of hollow bricks, and the hollow bricks are bonded with mortar. The interior of the hollow bricks is filled with thermal insulation phase change materials. The thermal insulation phase change materials are used to maintain the relative balance of the internal temperature. When it is low, it absorbs or releases heat according to the physical characteristics of the phase change material to achieve a self-adaptive relative adjustment. Layer, insulation board, insulation layer and concrete layer go deep into the wall to further strengthen the stability of the wall;

(2) The utility model is provided with a sound insulation layer, which is composed of a honeycomb frame, and there are ventilation holes between the honeycomb frames, so that the gas between each honeycomb frame circulates, and the heating is stored inside the honeycomb frame, which has a good heat preservation effect, and When there is moisture inside the honeycomb frame, keep good ventilation to facilitate internal drying. The hollow weight inside the honeycomb frame is light, which reduces the overall quality of the wall, making it easier to carry and reduce construction costs; and the mechanical properties of the honeycomb structure are good. It has the advantages of anti-extrusion and anti-shock vibration, so that the wall has the ability of anti-compression and anti-seismic, and improves the safety performance of the building. Glass fiber cotton has good heat preservation, water absorption, sound absorption and noise reduction characteristics, so with the help of glass fiber cotton, it can absorb moisture in the honeycomb frame, better keep the honeycomb frame structure dry, and at the same time block and reduce external noise , to absorb the noise in the transmission to the greatest extent, and keep the room quiet.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of the insulation layer of the utility model;

Fig. 3 is the structural representation of the sound insulation layer of the present utility model;

Fig. 4 is a structural schematic diagram of the connector of the present invention.

Explanation of symbols in the figure:

1. Fireproof layer; 2. Inner waterproof layer; 3. Wall; 4. Concrete layer; 5. Insulation layer; 6. Insulation board; 7. Connector; 8. Sound insulation layer; 9. Plastering layer; layer; 11, reinforcing rib; 12, trapezoidal block; 13, trapezoidal groove; 14, mortar; 15, hollow brick; 16, thermal insulation phase change material; 17, air hole; 18, honeycomb frame; 19, glass fiber cotton; Glass beads; 21, nuts; 22, fastening bolts; 23, curved plates; 24, tightening bolts; 25, expansion bolts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously; the described embodiments are only a part of the embodiments of the present invention; not all implementations example. Based on the embodiments of the present invention; all other embodiments obtained by persons of ordinary skill in the art without creative work; all belong to the scope of protection of the present invention.

Embodiment 1: Referring to Figures 1-2 and Figure 4, a high-efficiency thermal insulation building wall includes a wall body 3 and reinforcing ribs 11, and also includes a thermal insulation layer 5 and a sound insulation layer 8; the lower ends of the wall body 3 are respectively provided with trapezoidal blocks 12 The trapezoidal groove 13, the trapezoidal block 12 matches the trapezoidal groove 13, the left and right sides of the wall 3 are provided with a concrete layer 4, the left side of the wall 3 is fixedly connected with the inner waterproof layer 2 through the concrete layer 4, and the left side of the inner waterproof layer 2 A fireproof layer 1 is provided, and the right side of the wall body 3 is fixedly connected with the insulation layer 5 through the concrete layer 4. The right side of the insulation layer 5 is fixedly connected with the insulation board 6 through the connector 7, and the right side of the insulation board 6 is connected with the sound insulation layer through the connector 7. 8 is fixedly connected, the right side of the sound insulation layer 8 is provided with a plastering layer 9, the right side of the plastering layer 9 is provided with a decorative layer 10, and the reinforcing ribs 11 run through the plastering layer 9, the sound insulation layer 8, the insulation board 6, The insulation layer 5 and the concrete layer 4 go deep into the wall body 3 .

The insulation layer 5 includes hollow bricks 15, the hollow bricks 15 and the hollow bricks 5 are fixedly connected by mortar 14, and the interior of the hollow bricks 15 is filled with thermal insulation phase change materials.

The connector 7 includes an expansion bolt 25, a curved plate 23 and a fastening bolt 22. The right end of the expansion bolt 25 is threadedly connected to the inside of the thermal insulation plate 6, and the left end of the expansion bolt 25 is fixedly connected to one end of the curved plate 23 by tightening the bolt 24. The curved plate The other end of 23 is fixedly connected with the side of the nut 21, and the fastening bolt 22 penetrates through the nut 21 and the curved plate 23 and goes deep into the insulation layer 5.

After the pouring and solidification of the wall body 3 is completed, the inner waterproof layer 3 is fixedly connected on the left side through the concrete layer 4, and the left side of the inner waterproof layer 3 is fixedly connected to the fireproof layer 1. Layer 1 is used to ensure that when a fire occurs in the house, the fire will not spread rapidly and cause large-scale burning. The lower end of the wall 3 is provided with a trapezoidal block 12 and a trapezoidal groove 13, which have certain seismic benefits. On the right side of the wall 3 The thermal insulation layer 5 is arranged on the side, and the thermal insulation layer 5 is fixedly connected with the thermal insulation board 6 through the connector 7, and the sound insulation layer 8 is fixedly connected with the thermal insulation board 6 through the connector 7 on the right side. The ash layer 9 is finally decorated with the decorative layer 10 on the surface of the plastering layer 9, so as to be beautiful, wherein the connecting piece 7 includes an expansion bolt 25, and the expansion bolt 25 is threaded to connect the inside of the thermal insulation board 6, and the bolt 24 is tightened to maintain the same The fixation of the curved plate 23 is fixedly connected to the inside of the insulation layer 5 by fastening bolts 22 at the other end of the curved plate 23. The insulation layer 5 is made of hollow bricks 15, and the hollow bricks 15 and the hollow bricks 15 are bonded with mortar. The interior of the hollow brick 15 is filled with thermal insulation phase change material 16, which is used to maintain the relative balance of the internal temperature. When the internal temperature is high or low, it absorbs or releases heat according to the physical characteristics of the phase change material to achieve A function of self-adaptive relative adjustment. In order to strengthen the wall 3 and the connection between each component and the wall 3, the reinforcement 11 runs through the plastering layer 9, the sound insulation layer 8, the insulation board 6, the insulation layer 5 and the concrete layer 4 in sequence. Go deep into the interior of the wall body 3 to further strengthen the stability of the wall body 3 .

Embodiment 2: with reference to Fig. 3, in conjunction with the basis of embodiment 1, the difference is that the sound insulation layer 8 is made of a honeycomb frame 18, and the surface of the honeycomb frame 18 is uniformly provided with air holes 17, and the air holes 17 arranged on the adjacent honeycomb frame 18 17 are interconnected, the inner wall of the honeycomb frame 18 is provided with glass fiber cotton 19, and the interior of the honeycomb frame 18 is provided with glass beads 20.

The sound insulation layer 8 is composed of honeycomb frames 18, and ventilation holes 17 are arranged between the honeycomb frames 18, and the gas between the honeycomb frames 18 communicates with each other, and the warm air is stored inside the honeycomb frames 18, which has a good heat preservation effect, and when the honeycomb frames 18 inside In the case of dampness, keep good ventilation and facilitate internal drying. The hollow interior of the honeycomb frame 18 is light in weight, which reduces the overall mass of the wall, making it easier to carry and reduce construction costs; and the honeycomb structure has good mechanical properties and is resistant The advantages of extrusion and anti-shock vibration make the wall have the ability of anti-compression and anti-seismic, and improve the safety performance of the building. Glass fiber cotton 19 has good thermal insulation, water absorption, sound absorption and noise reduction characteristics, thereby can absorb the moisture in the honeycomb frame 18 with the help of glass fiber cotton 19, better keep the dryness of the honeycomb frame 18 structure, and at the same time prevent external transmission Noise is blocked and reduced, absorbing the noise in transmission to the greatest extent, and keeping the room quiet.

The above; is only a preferred embodiment of the utility model; but the protection scope of the utility model is not limited thereto; any skilled person familiar with the technical field is within the technical scope disclosed in the utility model; according to the utility model Novel technical solutions and their improved concepts are equivalently replaced or changed; all should be covered within the protection scope of the present utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" preceding an element does not exclude the inclusion of "a plurality" of such elements. A plurality of elements stated in a product claim may also be realized by one element through software or hardware. The words first, second, etc. are used to denote names and do not imply any particular order.

Claims (4)

1. A high-efficiency thermal insulation building wall, comprising a wall (3) and reinforcing ribs (11), characterized in that: it also includes a thermal insulation layer (5) and a sound insulation layer (8); the lower end of the wall (3) Trapezoidal blocks (12) and trapezoidal grooves (13) are provided respectively, the trapezoidal blocks (12) match the trapezoidal grooves (13), and the left and right sides of the wall (3) are provided with concrete layers (4) , the left side of the wall (3) is fixedly connected with the inner waterproof layer (2) through the concrete layer (4), and the left side of the inner waterproof layer (2) is provided with a fireproof layer (1), and the wall The right side of the body (3) is fixedly connected with the insulation layer (5) through the concrete layer (4), and the right side of the insulation layer (5) is fixedly connected with the insulation board (6) through the connector (7). The right side of the plate (6) is fixedly connected to the sound insulation layer (8) through the connecting piece (7). The right side of the sound insulation layer (8) is provided with a plastering layer (9), and the right side of the plastering layer (9) A decorative layer (10) is arranged on the side, and the reinforcing ribs (11) run through the plastering layer (9), the sound insulation layer (8), the thermal insulation board (6), the thermal insulation layer (5) and the concrete layer in sequence from right to left (4) Go deep into the wall (3). 2. A high-efficiency thermal insulation building wall according to claim 1, characterized in that: the thermal insulation layer (5) includes hollow bricks (15), and the hollow bricks (15) and the hollow bricks (15) pass through The mortar (14) is fixedly connected, and the inside of the hollow brick (15) is filled with thermal insulation phase change material. 3. A high-efficiency thermal insulation building wall according to claim 1, characterized in that: the sound insulation layer (8) is composed of a honeycomb frame (18), and the surface of the honeycomb frame (18) is evenly provided with through The air holes (17), the air holes (17) set on the adjacent honeycomb frame (18) communicate with each other, the inner wall of the honeycomb frame (18) is provided with glass fiber cotton (19), and the honeycomb frame ( 18) Glass beads (20) are arranged inside. 4. A high-efficiency thermal insulation building wall according to claim 1, characterized in that: the connecting piece (7) includes expansion bolts (25), curved plates (23) and fastening bolts (22), The right end of the expansion bolt (25) is threaded inside the insulation board (6), and the left end of the expansion bolt (25) is fixedly connected to one end of the curved plate (23) by tightening the bolt (24). The other end of the plate (23) is fixedly connected to the side of the nut (21), and the fastening bolt (22) penetrates through the nut (21) and the curved plate (23) and goes deep into the interior of the insulation layer (5).