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Concrete curing device and method

A concrete and body technology, applied in the field of concrete curing devices, can solve the problems of low efficiency, achieve the effects of saving space, reducing the quality accidents of building concrete, and speeding up the curing speed

Pending Publication Date: 2019-09-27
衡水积土科技有限公司
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Problems solved by technology

However, natural curing and steam curing are effective in curing intensity and low in efficiency

Method used

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  • Concrete curing device and method
  • Concrete curing device and method

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] see Figure 1-4 , the present invention provides a technical solution: a concrete curing device, comprising a microwave oven body 1, a control box 2 is provided on the right side of the microwave oven body 1, an inner furnace 3 is provided on the left side of the inner cavity of the microwave oven body 1, and an inner furnace 3 is provided on the left side of the microwave oven body 1. A cover door 4 is hinged on the left side of the front surface, and the c...

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Abstract

The invention discloses a concrete curing device and method in the technical field of concrete curing. The concrete curing device comprises a microwave oven body, wherein a control box is arranged at the right side of the microwave oven body; an inner furnace is arranged at the left side of the inner cavity of the microwave oven body; a cover door is hinged to the left side of the front surface of the microwave oven body; the cover door is lapped with the outer edge of the inner furnace; an observation window is embedded in the center of the surface of the cover door; and a power supply, a switch, a controller, a resistor element, a microwave generator, a temperature control switch and a heat dissipator are arranged in the control box separately. According to the concrete curing device and method, through a microwave curing test method, the curing speed is effectively increased; and moreover, the novel test method capable of achieving the design requirements of GB / T50080, GB / T14902 and GB / T50081 saves the space while increasing the working efficiency, saves the cost, and effectively reduces the occurrence of building concrete quality accidents.

Description

technical field [0001] The invention relates to the technical field of concrete maintenance, in particular to a concrete maintenance device and method. Background technique [0002] After the concrete is poured, if the climate is hot and the air is dry, if the maintenance is not carried out in time, the water in the concrete will evaporate too quickly, forming a dehydration phenomenon, which will make the cement particles that have formed a gel body unable to fully hydrate and cannot be transformed into stable crystals. Lack of sufficient cohesion, resulting in flaking or powdering off the concrete surface. In addition, when the concrete does not have sufficient strength, the premature evaporation of water will also cause large shrinkage deformation and dry shrinkage cracks. Therefore, the maintenance of the initial stage after concrete pouring is very important. The concrete should be cured immediately after the final setting, and the dry hard concrete should be cured imme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/24
CPCB28B11/245
Inventor 赵志强栾柏青
Owner 衡水积土科技有限公司
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