CN201411815Y - Composite hollow blocks with extruded panels - Google Patents

Abstract

The utility model relates to a composite hollow building block equipped with extruded plastic plates. The building block is composed of a brick body (1) and a blind hole (7), which includes a brick body (1), a through hole (2), a central extrusion Insulation board (3), side extruded plastic insulation board (4), side brick joint filling groove (5), central reinforcement block (6) and block blind hole (7), and through hole (2) is provided with The central extruded plastic insulation board (3) and the side extruded plastic insulation board (4), the two length directions of the block and the block blind hole (7) are provided with the central extruded plastic insulation board (3), and the two sides are provided with side The side extruded plastic insulation boards (4), the central extruded plastic insulation boards (3) and the side extruded plastic insulation boards (4) vertically run through the brick body (1). The utility model cuts off the generation of cold and heat bridges through the double-blocking extrusion insulation board, reduces the thermal conductivity, obtains good thermal insulation and sound insulation effects, completely solves the shortcomings of the existing technology, and reduces the cost of real estate developers at the same time. The cost of building material investment is exempted from external wall insulation materials and construction costs.

Description

Composite hollow blocks with extruded panels

Field

The utility model relates to a composite hollow block equipped with an extruded plastic plate, which can reduce energy consumption in the construction process of civil and office buildings, ensure the use function of the building, and achieve the energy-saving effect of improving indoor energy.

Background technique

In the prior art, the hollow block is a commonly used building component, and its shape is rectangular. The standard size is 390mm×190mm×190mm. There are two through holes arranged longitudinally on the block. The size and shape of the through holes are consistent, showing Determinant arrangement, its thermal resistance coefficient is slightly better than that of solid walls, but the thermal insulation effect cannot meet the requirements of national standards, nor can it meet the requirements of energy saving, and the strength of masonry walls is poor. Composite hollow blocks, the hole diameter is too large to reach the strength, the brick body is unilaterally insulated, one side is heavy and the other side is light, the beam is unbalanced, the hole diameter of the through hole inserted in the extruded board block is too long, and there is no central reinforcement block It is easy to break, and the heat preservation effect cannot meet the new requirements. The currently promoted external wall is affixed with a layer of thermal insulation board, which requires a large amount of construction, high cost, short service life, easy to cause leakage, cracking, warping, falling off, and difficult to redecorate many problems, and also saves external Special interface agents, adhesives, anchor bolts, plastering mortar, alkali-resistant network cloth, hot-dip galvanized steel wire mesh, construction wages and other expenses must be used in wall insulation construction.

Contents of the invention

Aiming at the above defects, the utility model provides a composite hollow block with double barriers and extruded boards, which not only saves energy and reduces consumption, but also fully insulates the building with high compressive strength, convenient construction and low cost.

The purpose of this utility model is achieved in this way: a composite hollow block equipped with extruded plastic board, the block is composed of brick body and blind hole, it includes brick body, through hole, central extruded plastic insulation board, side extruded It is composed of plastic insulation board, side brick joint filling groove, central reinforcement block and block blind hole. The through hole is equipped with central extruded plastic insulation board and side extruded plastic insulation board. The two length directions of the block and the block blind hole There is a central extruded plastic insulation board in the middle, and side extruded plastic insulation boards on both sides. The central extruded plastic insulation board and the side extruded plastic insulation boards run through the brick body vertically.

The utility model is symmetrically provided with concave brick seam filling grooves on both sides of the brick body; central reinforcement blocks are formed between the central extruded plastic insulation board and the side extruded plastic insulation board and blind holes; side walls are arranged on both sides of the brick body Extruded plastic insulation board, the outer length of which exceeds the edge of the brick joint filling groove; there are six central through holes in the two length directions of the brick body and the blind holes of the block, and 4 through holes on both sides, and they are mutually misplaced; The thickness of the plastic plate is 25mm, 30mm, 35mm.

After adopting the above technical scheme, the utility model has the following advantages:

1. The inner wall of each through hole corresponds to the reinforcement block to fix the insulation board, which helps to obtain good insulation performance.

2. There are symmetrical configurations on both sides of the hollow block, and the same shape is concave to form a filling groove for brick joints.

3. The through hole of the inserted insulation material plate is slightly truncated in the longitudinal direction.

4. When the blocks are arranged before the wall is built, the size of the brick joints between two adjacent blocks in the longitudinal direction may be different. According to the regulations, the length of the insulation board with the joints and holes on both sides is 8mm to 12mm. In this way, the joints between two adjacent longitudinal bricks do not produce cold and hot bridges, and the scientific design of the upper edge of the thermal insulation material plate in the through hole of the blocks is 10mm higher than the brick body, which helps to improve the thermal insulation performance between adjacent brick joints. Prevent the generation of cold and heat bridges between brick joints.

The utility model cuts off the generation of cold and heat bridges through the double-blocking extrusion insulation board, reduces the thermal conductivity, obtains good thermal insulation and sound insulation effects, completely solves the shortcomings of the existing technology, and reduces the cost of real estate developers at the same time. The cost of building material investment is exempted from external wall insulation materials and construction costs. After using this product, there are many benefits, saving about 25% of the cost of the exterior wall, improving the strength of the building body, facilitating repeated decoration of the exterior wall, and more importantly, improving the grade of the building. It has truly become an energy-saving and environmentally friendly building that is warm in winter and cool in summer. thing.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

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

Detailed ways

As shown in Figure 1, a composite hollow block equipped with extruded boards, the block is composed of a brick body 1 and a blind hole 7, which includes a brick body 1, a through hole 2, a central extruded insulation board 3, side The extruded plastic insulation board 4, the side brick seam filling groove 5, the central reinforcement block 6 and the block blind hole 7 are composed of the central extruded plastic insulation board 3 and the side extruded plastic insulation board 4 in the through hole 2. The central extruded plastic insulation board 3 is provided in the two length directions and the 7 blind holes of the block, and the side extruded plastic insulation board 4 is provided on both sides. The central extruded plastic insulation board 3 and the side extruded plastic insulation board 4 run through the brick body vertically within 1.

The utility model is symmetrically provided with concave brick seam filling grooves 5 on both sides of the brick body 1; the center reinforcement block 6 is formed between the central extruded plastic insulation board 3, the side extruded plastic insulation board 4 and the blind hole 7; the brick body 1 There are side extruded plastic insulation boards 4 on both sides, the outer length of which exceeds the edge of the brick joint filling groove 5; six through holes 2 are provided between the two length directions of the brick body 1 and the block blind holes 7, and the two sides are respectively provided with There are 4 through holes 2, and they are mutually misplaced; according to the weather, the thickness of the extruded boards 3, 4 can be set to 25, 30, 35 mm.

In the utility model, the blind holes 7 of the blocks are turned downward during masonry, so as to prevent gravel and mortar from falling into the holes and increase the weight of the wall. Due to the symmetrical design, the masonry walls are more stable.

The brick body of the utility model building component is made of concrete or cinder material, which not only saves energy and reduces consumption, but also makes the building fully insulated, high compressive strength, convenient construction, low cost, completely solves the shortcomings of the original product, and at the same time reduces Real estate developers' building material investment costs are exempted from external wall insulation materials and construction costs. After using this product, there are many benefits, saving about 25% of the cost of the exterior wall, improving the strength of the building, facilitating repeated decoration of the exterior wall, and more importantly, improving the grade of the building, truly becoming an energy-saving and environmentally friendly product that is warm in winter and cool in summer. building.

Claims (9)

1. A composite hollow block equipped with an extruded plastic insulation board. The block is composed of a brick body (1) and a blind hole (7). board (3), side extruded plastic insulation board (4), side brick joint filling groove (5), central reinforcement block (6) and block blind hole (7), which is characterized in that the two lengths of brick (1) There is a central extruded plastic insulation board (3) on the inner side of the direction and between the two blind holes (7), side extruded plastic insulation boards (4) are provided on both sides, the central extruded plastic insulation board (3) and the side extruded plastic insulation boards The board (4) vertically runs through the brick body (1). 2. A composite hollow block with extruded boards according to claim 1, characterized in that concave brick joint filling grooves (5) are arranged symmetrically on both sides of the brick body (1). 3. A composite hollow block equipped with extruded plastic boards according to claim 1, characterized in that the central extruded plastic insulation board (3), the side extruded plastic insulation board (4) and the blind hole (7) Form the central reinforcing block (6). 4. A composite hollow block equipped with extruded plastic boards according to claim 1, characterized in that there are side extruded plastic insulation boards (4) on both sides of the brick body (1), the outer length of which exceeds the brick joints Edge of stuffing trough (5). 5. A composite hollow block with extruded boards according to claim 1, characterized in that six central through holes (2 ), four through holes (2) are respectively arranged on both sides, and are mutually misplaced. 6. A composite hollow block equipped with extruded plastic boards according to claim 1, characterized in that the volumes of the extruded plastic boards (3) in the brick body (1) along the length direction are respectively 145 mm in length and 25 mm in width , 200mm high, 145mm long, 30mm wide, 200mm high, 145mm long, 35mm wide, and 200mm high. 7. A composite hollow block equipped with extruded plastic boards according to claim 1, characterized in that the volumes of the adjacent side extruded plastic insulation boards (4) on both sides are respectively 90 mm long, 25 mm wide, 200mm high, 90mm long, 30mm wide, 200mm high, 90mm long, 35mm wide, and 200mm high. 8. A composite hollow block with extruded boards according to claim 1, characterized in that the central reinforcing block (6) is a rectangular block and the block body (1) to form an integral brick. 9. A composite hollow block with extruded boards according to claim 1, characterized in that the brick body (1) is a cuboid with a length of 390 mm, a height of 190 mm, and a width of 190 mm, 230mm, 270mm, 300mm.

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