CN102912925B - No thermal bridge self-insulation block - Google Patents

Abstract

A kind of without heat bridge heat insulation building block, include warming plate and concrete, described warming plate divides four rows to be disposed in concrete, concrete rib is formed between warming plate adjacent in same row, the concrete rib of different rows and warming plate all stagger setting, the warming plate of even level and the warming plate of odd-level stretch out the overhanging warming plate of formation from the left and right side of building block respectively, and all warming plates all stretch out the overhanging warming plate of formation from building block end face.The effect of the present invention and advantage are the heat bridge effects at the positions such as the non-insulation position not adopting other heat-insulation layer just can avoid building block, the mortar joint built by laying bricks or stones, are greatly improved the energy saving capability of building, strengthen heat insulating effect, durable in use, fire safety, effective sound insulation.Need not setting up heat-insulation layer, therefore construction technology is conveniently, speed is fast, efficiency is built in raising by laying bricks or stones, save material, reduce freight volume and reduction construction costs.

Description

No thermal bridge self-insulation block

technical field

The invention relates to a novel thermal bridge-free self-insulation block, in particular to a thermal bridge-free self-insulation block which can avoid the thermal bridge effect of the non-insulation part of the block and the mortar joint of the masonry.

Background technique

The production and application of blocks are closely related to resources, energy, ecological environment and living conditions. The development of new wall materials in China, the adjustment of product structure, the improvement of equipment technology level, the improvement of product performance and quality, and the improvement of construction application technology will further promote the development of my country's building materials and building energy conservation, and will contribute to my country's sustainable development. The implementation of the strategy has a positive effect. As a building form suitable for my country's national conditions, the advantages of block building are mainly manifested in: outstanding seismic performance; convenient construction technology and fast speed; It plays an important role in reducing project cost, which undoubtedly has broad prospects. However, in the masonry structure, the thermal performance of the blocks has always been the biggest problem in building energy conservation. There are thermal bridges in the non-insulation parts of the single block wall and the mortar joints of the masonry, so that the thermal insulation effect Not ideal, and the energy-saving effect is not outstanding. Therefore, cutting off the thermal bridge of a single thermal insulation block material and improving the thermal insulation performance of the external wall of the block is of great significance to the thermal insulation and energy saving of buildings and the green ecological environment.

Currently researched and developed self-insulating blocks include Chinese Patent No. 201110107200.3, which discloses an invention patent named "a composite self-insulated block"; Invention patent; Chinese Patent No. 200910020920.9 discloses an invention patent named "External Wall Self-Insulation Block"; Chinese Patent No. 201010210598.9 discloses an invention patent named "Foam Concrete Sandwich Self-Insulation Block"; 200910185178.7 discloses an invention patent named "non-homogeneous concrete composite self-insulating block"; Chinese patent number 201010555170.8 discloses an invention patent named "no thermal bridge lattice self-insulating block"; 201110277104.3 discloses an invention patent named "light fly ash self-insulating block with multiple rows of holes"; Chinese patent number 201110364481.0 discloses an invention patent named "a concrete self-insulating block". However, the thermal bridges at the joints of some self-insulating blocks cannot be effectively resolved.

Contents of the invention

The purpose of the present invention is to provide a thermal bridge-free self-insulation block, which can avoid the thermal bridge effect of the non-insulation parts of the block and the mortar joints of the masonry without using other insulation layers, and improves the external The thermal insulation effect of the wall effectively solves the problem of building energy conservation, and the blocks have good mechanical properties, which can be applied to different requirements of self-insulation walls.

In order to realize the purpose of the present invention, the technical scheme adopted in the present invention is:

A self-insulating block without thermal bridges, including insulation boards and concrete, the insulation boards are arranged in four rows in the concrete at intervals, concrete ribs are formed between adjacent insulation boards in the same row, and concrete ribs in different rows Staggered with the insulation boards, the insulation boards of even layers and the insulation boards of odd layers protrude from the left and right sides of the block respectively to form an overhanging insulation board, and all the insulation boards protrude from the top surface of the block to form an overhanging insulation board. plate.

When the blocks are built, the extended insulation boards on the left and right sides of the blocks are butt-jointed one by one, and a vertical mortar joint is formed between two adjacent blocks. Vertical mortar joints with insulation boards and horizontal mortar joints with insulation boards.

Advantage and beneficial effect that the present invention has:

The interior of the block of the present invention adopts a multi-layer lattice structure. There are 4 layers of insulation boards and placed inside the block. Each layer of insulation boards is cut off by concrete ribs at a certain length. The ribs are all cut off by the insulation panels, avoiding thermal bridges in the blocks themselves. Each layer of insulation boards protrudes from one side of the building blocks, and adjacent layers of insulation boards protrude from the other side of the building blocks, and all insulation boards protrude from the upper side of the building blocks. When the same row of blocks is built, the extended insulation boards on both sides of the blocks are butted one by one, so that the vertical mortar joints contain both cement mortar and insulation boards, forming the vertical mortar joints of the insulation boards. The horizontal mortar joint also contains cement mortar and insulation board to form a horizontal mortar joint with insulation board, which can effectively cut off the thermal bridge between the horizontal mortar joint and the vertical mortar joint, thereby significantly improving the effect of external wall insulation and energy saving. At the same time, the insulation board is continuous, which has excellent functions such as effective heat insulation and sound insulation. Without using other insulation layers, it can avoid the thermal bridge effect of the non-insulation parts of the blocks and the mortar joints of the masonry, which greatly improves the energy-saving capacity of the building, enhances the thermal insulation effect, is durable, safe and fireproof, and effectively insulates sound . There is no need to add an insulation layer, the construction technology is convenient, the speed is fast, the efficiency of masonry is improved, the material is saved, the transportation volume is reduced, and the project cost is reduced. The blocks are light in weight and the cost of the whole building is low. The invention cuts off the thermal bridges at different parts of the wall, improves the energy-saving and heat-preservation effect of the existing heat-insulating blocks, meets the energy-saving requirements of the wall at the present stage in my country, and solves the problems of material loss in the construction process and the like. Moreover, the block has good mechanical properties and can be applied to different requirements of self-insulation walls.

Description of drawings

Fig. 1 is the schematic plan view of the self-insulation block without thermal bridge of the present invention;

Fig. 2 is a schematic diagram of the elevation of the self-insulating block without thermal bridges of the present invention;

Fig. 3 is a schematic diagram of the horizontal gray joint of the self-insulating block without thermal bridges of the present invention;

Fig. 4 is a schematic diagram of the mortar joints of the non-thermal bridge self-insulation block containing the insulation board of the present invention.

In the figure, 1 is insulation board; 2 is concrete; 3 is concrete rib; 4 is extended insulation board; 5 is vertical ash joint; 6 is vertical ash joint with insulation board; 7 is horizontal ash with insulation board seam.

detailed description

The present invention will be described in detail below in combination with technical solutions and with reference to the accompanying drawings.

As shown in Figures 1 to 4, the thermal bridge-free self-insulation block of the present invention includes insulation boards 1 and concrete 2, and the insulation boards 1 are arranged in the concrete 2 in four rows at intervals, and the adjacent insulation boards in the same row Concrete ribs 3 are formed between the boards 1, and the concrete ribs 3 of different rows are staggered with the insulation boards 1, and the insulation boards 1 of even layers and the insulation boards 1 of odd layers protrude from the left and right sides of the block respectively to form overhangs. The thermal insulation board 4, all the thermal insulation boards 1 protrude from the top surface of the block to form the extended thermal insulation board 4.

When the blocks are built, the extended insulation boards 4 on the left and right sides of the blocks are docked one by one, so that a vertical mortar joint 5 is formed between two adjacent blocks, and the insulation board and the block after the butt joint Vertical ash joints 6 containing insulation boards and horizontal ash joints 7 containing insulation boards are formed between them.

Claims (1)

1. one kind without heat bridge heat insulation building block, it is characterized in that: include warming plate and concrete, described warming plate divides four rows to be disposed in concrete, concrete rib is formed between warming plate adjacent in same row, the concrete rib of different rows and warming plate all stagger setting, the warming plate of even level and the warming plate of odd-level stretch out the overhanging warming plate of formation from the left and right side of building block respectively, and all warming plates all stretch out the overhanging warming plate of formation from building block end face；

The described overhanging warming plate of the building block left and right sides, when building by laying bricks or stones, is docked by described building block one by one, forms the vertical mortar joint containing horizontal warming plate between two adjacent building blocks；

Described building block forms the horizontal mortar joint containing warming plate when building by laying bricks or stones, and described horizontal mortar joint comprises cement mortar and warming plate；

Described building block is when building by laying bricks or stones, and in the described vertical mortar joint formed, the described warming plate of each layer is all continuous print.