High-strength built reinforced concrete block and manufacturing mold thereof

A reinforced concrete block, high-strength technology, applied in the direction of manufacturing tools, building structures, building components, etc., can solve the problems of strength reduction, insufficient strength, and damage to the internal structure of concrete blocks, so as to improve the anti-seepage performance and good intensity effect

Inactive Publication Date: 2021-04-30
ZHEJIANG MEIKE CLEAN ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing concrete block still has the disadvantage of insufficient strength, especially when water seepage occurs, the internal structure of the concrete block is destroyed, and the strength will decrease significantly

Method used

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  • High-strength built reinforced concrete block and manufacturing mold thereof
  • High-strength built reinforced concrete block and manufacturing mold thereof
  • High-strength built reinforced concrete block and manufacturing mold thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see Figure 1-2 , a high-strength added reinforced concrete block, comprising a block body 1, a steel grid frame 2 is inlaid and connected to the block body 1, and anti-seepage balls 3 are connected to multiple ends of the steel grid frame 2, and the anti-seepage balls 3 An air pressure rod 4 is inserted at one end away from the steel grid frame 2, and a water guide fiber pipe 5 is connected between the air pressure rods 4.

[0044] see image 3 The anti-seepage ball 3 includes a basic sphere 31 and a plurality of extension packages, and the plurality of extension packages are uniformly connected to the inner surface of the basic sphere 31, and the delay package includes a gas-sensitive tympanic membrane 32, an isolation bag 33 and a plurality of trigger pins 34, and the gas-sensitive The tympanic membrane 32 is connected to the inner surface of the basic sphere 31, and the isolation bag 33 is connected between the basic sphere 31 and the air-sensitive tympanic membran...

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PUM

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Abstract

The invention discloses a high-strength built reinforced concrete block and a manufacturing mold thereof, and belongs to the technical field of building materials. The high-strength built reinforced concrete block can be pre-buried in a building block body in advance by welding an anti-seepage ball on the end part of a steel bar net frame, the steel bar net frame is temporarily supported by an air compression rod during pouring forming, and when the steel bar net frame is close to curing after pouring is finished, a magnetic field is applied through the mold to force the air compression rod to move, so that the anti-seepage action of the anti-seepage ball is triggered, wherein the air compression rod can cause the internal air pressure to be increased when moving into the anti-seepage ball, so that an air sensing drum film is forced to extrude an isolation bag, and is punctured by a trigger needle to release internal blocking microspheres after transverse expansion, the blocking microspheres can actively get close to each other under the action of magnetic force so as to be in contact with a water guide fiber pipe, residual water is used for reacting, gas is released and carries an expansion material to be blown away into the building block body to realize hole blocking, the anti-seepage performance is improved, the internal steel bar net frame and the anti-seepage ball are protected, and good strength is maintained.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a high-strength reinforced concrete block and a mold for its manufacture. Background technique [0002] Concrete: refers to the collective name of engineering composite materials that use cementitious materials to cement aggregates into a whole. Generally speaking, the term concrete refers to the cement concrete obtained by using cement as the cementitious material, sand and stone as the aggregate; mixed with water (may contain admixtures and admixtures) in a certain proportion, and stirred. Concrete, which is widely used in civil engineering. [0003] Concrete self-insulation composite block refers to the concrete mixture composed of coarse and fine aggregate, cement, fly ash, admixture, water and other components. Multi-row hole blocks for thermal insulation treatment, or compounded by concrete mixture and high-efficiency thermal insulation materials (one-time comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00B28B7/00
CPCB28B7/00E04C1/00
Inventor 何海明陈卫民顾海华
Owner ZHEJIANG MEIKE CLEAN ENERGY
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