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Remote intelligent type maintenance system for prefabricated concrete components

A technology for prefabricated components and maintenance systems, applied in manufacturing tools, ceramic molding machines, etc., can solve problems such as difficulty in guaranteeing thermal insulation and maintenance effects, hidden quality problems, construction periods, delays, etc. The effect of huge economic benefits

Inactive Publication Date: 2017-06-27
YUNNAN INST OF BUILDING RES +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction of field projects, the maintenance of prefabricated concrete components often has the following problems: under severe construction conditions, such as construction in cold seasons, it is difficult to ensure the temperature conditions required for concrete maintenance, and straw curtains and other materials are often used for insulation on site , its thermal insulation and maintenance effect is often difficult to guarantee, and it is easy to cause engineering quality accidents such as hidden dangers and delays in the construction period. Prefabricated components are prone to a large amount of shrinkage or temperature cracks on the surface of the component due to excessive internal and external temperature differences or rapid evaporation of surface moisture, resulting in a high scrap rate
At present, most of the maintenance methods of concrete prefabricated components in the field are carried out by manual watering. On the one hand, the maintenance quality of manual watering varies from person to person, and it cannot be implemented all-weather; Man-made quality accidents such as cracking due to excessive temperature difference between curing water and concrete surface

Method used

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  • Remote intelligent type maintenance system for prefabricated concrete components
  • Remote intelligent type maintenance system for prefabricated concrete components
  • Remote intelligent type maintenance system for prefabricated concrete components

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Embodiment Construction

[0021] like figure 1 , figure 2 and image 3 As shown, a remote intelligent concrete prefabricated component maintenance system is characterized in that: it is composed of an intelligent monitoring system and a maintenance system, wherein the intelligent monitoring system consists of a main monitoring device 1, a distributed data acquisition and control device 2, and a wireless data sending and receiving device. The device 3 and the temperature and humidity sensor 4 are composed; the maintenance system consists of a stretchable framework 5 built outside the concrete prefabricated component, an insulating canvas 6 laid on the stretchable framework 5, and a temperature-controlled heating water storage device 7 set outside the concrete prefabricated component Composed of spraying device 8;

[0022] Among them, the temperature and humidity sensor 4 is pre-embedded in the concrete prefabricated component or suspended on the scalable framework 5 of the maintenance system, and con...

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Abstract

A remote intelligent type maintenance system for prefabricated concrete components comprises an intelligent monitoring system and maintenance system bodies. The intelligent monitoring system comprises a master monitoring device, distributed type data collecting and controlling devices, a wireless data receiving and transmitting device and a plurality of temperature sensors. Each maintenance system body is composed of a telescopic framework, heat preservation canvas, a temperature-control heating and water storing device and a spraying device. The remote intelligent type maintenance system for the prefabricated concrete components can relieve the labor intensity of workers, improve the maintenance efficiency of the prefabricated concrete components, shorten the formwork removal time of the concrete components, effectively lower the risks of cracks and other defects of the prefabricated concrete components and significantly improve the durability of concrete and has great economic and social benefits.

Description

technical field [0001] The invention is a remote intelligent concrete prefabricated component maintenance system, which is mainly used for the maintenance of concrete prefabricated components in the field. Background technique [0002] In the construction of field projects, the maintenance of prefabricated concrete components often has the following problems: under severe construction conditions, such as construction in cold seasons, it is difficult to ensure the temperature conditions required for concrete maintenance, and straw curtains and other materials are often used for insulation on site , its thermal insulation and maintenance effect is often difficult to guarantee, and it is easy to cause engineering quality accidents such as hidden dangers and delays in the construction period. Prefabricated components are prone to a large number of shrinkage or temperature cracks on the surface of the component due to excessive temperature difference between the inside and outsid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/24
CPCB28B11/245
Inventor 党玉栋李昕成李俊锋齐艳涛许国伟李东林马晓杰余明坤黄文君王应斌王晖董晨辉王浩郭清春
Owner YUNNAN INST OF BUILDING RES
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