CN201078038Y - High efficiency heat insulation heat preservation wall - Google Patents

Abstract

The utility model relates to a highly efficient heat-insulation and heat preservation wall. a vertical through slot (3) is respectively arranged at the two ends of a brick or a masonry (1), an intermediate blind hole (2) are arranged in the brick or the masonry (1) between the vertical through slots, at least two rows of blind holes (6) are arranged at the two sides of the intermediate blind hole (2), and each two adjacent rows of blind holes are arranged in a misplacement way; in a wall built with the bricks or the masonries (1) according to ordinary structure, a heat-insulation and heat preservation part (5) is clamped in the two opposite vertical through slots (3) at the end parts of each two adjacent bricks or masonries (1). The wall has the advantages of good heat-insulation and heat preservation effect, low cost and easy construction.

Description

Efficient thermal insulation wall

technical field

The utility model relates to buildings, and further refers to a wall structure with thermal insulation performance.

Background technique

With the promotion of energy-saving buildings, various thermal insulation building materials and construction technologies are emerging, including thermal insulation bricks, thermal insulation mortar, and walls with increased thermal insulation layers. However, the construction process of the thermal insulation wall in the prior art is complicated and the cost is high; the thermal insulation performance of the existing thermal insulation bricks is poor, and the wall made of them cannot achieve the thermal insulation effect due to the thermal insulation structure of the bricks and the heat transfer of the joints. Design requirements need to be improved.

Utility model content

The technical problem to be solved by the utility model is to propose a high-efficiency heat-insulation wall body in view of the defects in the prior art, which adopts bricks or blocks with heat-insulation performance and sets a heat-insulation structure inside the wall, so that The wall has the characteristics of good heat insulation effect, low cost and convenient construction.

The technical solution of the present utility model is that the composition of the high-efficiency thermal insulation wall is:

a. The two ends of the brick or block body are respectively provided with vertical through grooves, and a middle blind hole is arranged in the brick or block body between the vertical through grooves, and at least Two rows of blind holes, and every two adjacent rows of blind holes are misplaced;

b. In the wall body built by the bricks or blocks according to the conventional structure, each layer of wall bricks or blocks is clamped in the two relative vertical slots at the end of each adjacent two bricks or blocks. There is a thermal insulation piece.

The application model will be further described below.

Referring to Fig. 1 to Fig. 3, the structure of the high-efficiency heat-insulating and heat-preserving wall body described in the utility model is as follows:

a. Brick or block body structure: the two ends of the brick or block body 1 are respectively provided with vertical through grooves 3, and the brick or block body 1 between the vertical through grooves 3 is provided with a middle blind hole 2 , at least two rows of blind holes 6 are respectively arranged on both sides of the middle blind hole 2, and every two adjacent rows of blind holes are arranged in a misalignment; the number of rows of blind holes 6 can be determined according to the size of bricks or blocks And design requirements to determine, for example, 5-10 rows, or more.

b. Wall structure: in the wall made of the bricks or blocks 1 according to the conventional structure, the two adjacent bricks or blocks 1 ends of each layer of wall bricks or blocks 1 are opposite to each other. A thermal insulation piece 5 (referring to Fig. 4 ) is clamped in the vertical through groove 3 .

As shown in Figure 2, the blind holes of the brick or building block 1 are arranged in five rows from top to bottom in the figure.

Referring to Fig. 1 or Fig. 2 and Fig. 3, the dislocation arrangement between each adjacent two rows of blind holes (including the middle blind holes) refers to the ribs between the ends of two adjacent blind holes of a row of blind holes ( That is, the solid part of a brick or block), the ribs between the ends of two adjacent blind holes relative to the other adjacent row of blind holes are not on a straight line. The thermal insulation part 5 can adopt foamed plastic blocks, perlite or other suitable thermal insulation materials in the prior art.

The technical principle of the utility model is that the brick or building block with the structure shown in Figure 1 is adopted, wherein the blind holes arranged in a multi-row dislocation greatly increase the path of heat conduction, so that the heat insulation performance of the brick or building block is significantly improved; at the same time, in The two ends of bricks or blocks are provided with vertical channels 3, effectively blocking the heat conduction channel at the ends of bricks or blocks; The end of a brick or block is clamped with a thermal insulation part 5, which effectively blocks the lateral heat conduction of the brick or block (test proves that this is one of the main ways of heat transmission, and between each layer of brick or block Due to the use of thermal insulation mortar as the material for the joints, the weight of the bricks or blocks can make the thermal insulation mortar at the joints denser, and the heat conduction is much weaker than that of the vertical joints). Through actual testing, the thermal insulation performance of the thermal insulation wall of the utility model fully complies with relevant technical standards.

It can be seen from the above that the utility model is a high-efficiency heat-insulation wall. It adopts bricks or blocks with heat-insulation performance and sets up a heat-insulation structure inside the wall, so that the wall has good heat-insulation effect, low cost and easy construction. Convenient features.

Description of drawings

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

Fig. 2 is a top view structural schematic diagram of the member shown in Fig. 1;

Fig. 3 is A-A direction sectional structure diagram in Fig. 1;

Fig. 4 is a schematic diagram of a partial structure of a horizontal section of a wall body in an embodiment.

In the picture:

1-Brick or block body, 2-Blind hole in the middle, 3-Vertical slot,

4-Insulation mortar, 5-Insulation and insulation parts, 6-Blind hole.

Detailed ways

Referring to Fig. 1 to Fig. 4, the structure of the high-efficiency heat-insulating and heat-preserving wall described in the utility model is as follows:

a. The specification of the brick is type 240 brick, and its two ends are provided with vertical through grooves 3 respectively, and a middle blind hole 2 is set in the brick or block body 1 between the vertical through grooves 3, and in the middle At least two rows of blind holes 6 are provided on both sides of the blind hole 2, and each adjacent row of blind holes is arranged in a dislocation; as shown in Figure 2, the blind holes of the brick or block 1 are from the top to the bottom of the figure Set five rows below.

b. In the wall body built by the bricks or blocks 1 according to the conventional structure, the two relative vertical channels at the ends of each adjacent two bricks or blocks 1 of each layer of wall bricks or blocks 1 3 middle card is equipped with a thermal insulation part 5 (referring to Fig. 4); Thermal insulation part 5 is a foamed plastic block.

As shown in Figure 2, the thickness a of the longitudinal and transverse ribs of the brick or block 1 is not greater than 13mm, so as to effectively reduce the thermal bridge section and make the heat insulation performance better; the product can be developed and obtained by the inventor of this patent application The equipment recorded in patent ZL200520050650.3 and ZL200620051580.8 is used for industrial production.

Claims (2)

1. an effectively insulating heat-preserving wall is characterized in that, it constitute:

A. brick or building block body structure: the two ends of brick or building block body (1) are respectively equipped with vertical groove (3), blind hole (2) in the middle of being provided with in brick between this vertical groove (3) or the building block body (1), be respectively equipped with at least two row's blind holes (6) in these centre blind hole (2) both sides, and arrange for dislocation between every adjacent two row's blind holes;

B. wall body structure: in described brick or building block (1) body of wall that structure is built into routinely, be installed with a heat-insulation and heat-preservation spare (5) in described two the vertical relatively grooves (3) in every adjacent two bricks of each layer wall brick or building block (1) or building block (1) end.

2. according to the described effectively insulating heat-preserving wall of claim 1, it is characterized in that the thickness a of the vertical and horizontal muscle of described brick or building block (1) is not more than 13mm.

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