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MU five-point zero ceramsite composite self-insulation building block

A self-insulation block and composite insulation technology, which is applied in the field of insulation blocks, can solve problems such as unsatisfactory and meeting demands, and achieve the effects of improving construction efficiency, assembly strength and stability

Pending Publication Date: 2020-09-18
江苏鑫康新型墙体材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] As the country's requirements for environmental protection and building energy conservation are getting higher and higher, traditional block bricks can no longer meet the needs in terms of light weight, heat preservation, high strength, earthquake resistance and fire resistance.

Method used

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  • MU five-point zero ceramsite composite self-insulation building block
  • MU five-point zero ceramsite composite self-insulation building block
  • MU five-point zero ceramsite composite self-insulation building block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see figure 1 and figure 2 , a MU five point zero ceramsite composite self-insulating block, including a composite insulating hollow block 1, a pair of casting cavities 101 are opened on the composite insulating hollow block 1, and the inside of the casting cavity 101 is filled with ultra-light foamed concrete 2 , the upper end of the composite thermal insulation hollow block 1 is provided with a plurality of main grooves 102, the plurality of main grooves 102 are evenly distributed on both sides of a pair of casting cavities 101, and the main grooves 102 communicate with the casting cavity 101, please refer to image 3 , the inside of main groove 102 is placed with foaming agent 3, and the tail of foaming agent 3 is positioned at the inboard of casting cavity 101, please refer to Figure 4 , the lower end of the composite thermal insulation hollow block 1 is provided with a plurality of auxiliary grooves 103, the number and size of the auxiliary grooves 103 and the ma...

Embodiment 2

[0054] Compared with Example 1, Example 2 does not set the blowing agent 3 and its related structures.

[0055] A MU five point zero ceramsite composite self-insulating block, including a composite insulating hollow block 1, a pair of casting cavities 101 are opened on the composite insulating hollow block 1, and the inside of the casting cavity 101 is filled with ultra-light foamed concrete 2, The composite thermal insulation hollow block 1 includes the following raw materials: cement, aggregate, admixture and water. The weight ratio of various raw materials is: cement: ceramsite: ceramsite: admixture: water = 1:0.5:0.85:0.55:0.2.

[0056] A kind of MU 5.0 ceramsite composite self-insulation block, its preparation method is:

[0057] Step 1: Those skilled in the art put cement, ceramsite, ceramsite, admixture and water into a mixer according to the weight ratio of the above raw materials and mix them uniformly to obtain a mixed slurry;

[0058] Step 2: Transport the mixed sl...

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Abstract

The invention discloses an MU five-point zero ceramsite composite self-insulation building block, and belongs to the field of insulation building blocks. The MU five-point zero ceramsite composite self-insulation building block is characterized in that ceramsite and pottery sand with high strength, light weight and various shapes are used as aggregate, and ultra-light foaming concrete is filled ina composite insulation hollow building block. The MU five-point zero ceramsite composite self-insulation building block with light weight, thermal insulation, high strength, seismic resistance, fireresistance and other properties can be prepared without any interface agent or special mortar, and the added foaming agent can greatly enhance the assembly strength and stability of the MU five-pointzero ceramsite composite self-insulation building block in the construction process; and auxiliary grooves in the upper layer of building blocks are matched with the foaming agent on the lower layer of building blocks, so that the breakage condition of the building blocks caused by bearing force in the construction process is reduced, meanwhile, the building blocks can be quickly positioned in theconstruction process, the building blocks are not prone to displacement, and the construction efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of thermal insulation blocks, more specifically, to a kind of MU 5.0 ceramsite composite self-thermal insulation block. Background technique [0002] A block is a blocky building product that is larger than a clay brick. Its raw materials have a wide source and many varieties, which can be obtained locally and are cheap. According to size, it is divided into three categories: large, medium and small. At present, China mainly produces medium and small blocks. Those with a block height between 380 and 940mm are medium-sized; those with a block height less than 380mm are small. According to the material, it can be divided into concrete, cement mortar, aerated concrete, fly ash silicate, coal gangue, artificial ceramsite, slag waste and other blocks. According to the structure, the blocks are divided into dense and hollow, and the hollow blocks have round holes, square holes, oval holes, single-row holes, multi-row ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/02E04C1/41E04B1/78E04B1/94E04H9/02E04B1/98B28B1/50B28B11/08B28B7/36B28B19/00
CPCB28B1/503B28B7/36B28B11/08B28B19/0053E04B1/78E04B1/94E04B1/98E04B2/02E04C1/41E04H9/021Y02A30/244
Inventor 徐卫
Owner 江苏鑫康新型墙体材料有限公司
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