Concrete automatic spraying maintenance device

A concrete and sprinkler technology, applied in roads, buildings, road repairs, etc., can solve the problems of poor artificial spraying and maintenance effects, and achieve the effects of avoiding serious waste of water resources, improving quality, and increasing effects.

Active Publication Date: 2021-10-29
SHENZHEN INVESTIGATION & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the above deficiencies, this application provides an automatic concrete spraying and curing device, which aims to improve the problem of poor artificial spraying and curing effects

Method used

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  • Concrete automatic spraying maintenance device
  • Concrete automatic spraying maintenance device
  • Concrete automatic spraying maintenance device

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Experimental program
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Effect test

Embodiment

[0045] 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.

[0046] After the surface covering or formwork is removed from the concrete, measures such as water storage, watering or covering and sprinkling should be used for moisture curing of the concrete.

[0047] Generally, the spraying maintenance of concrete is operated by manually pulling th...

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Abstract

The application provides an automatic concrete sprinkler maintenance device, which belongs to the technical field of concrete maintenance, and includes a support assembly, an adjustment assembly and a spray assembly. The support frame in the support assembly is fixedly connected to the base, the first motor in the adjustment assembly is fixedly connected to the support frame, the rotating shaft is fixedly connected to the first motor, and the rotating shaft is rotatably connected to the support frame, and one end of the driving rod is fixedly connected to the rotating shaft. The shaped frame is fixedly connected to the support frame, and the drive rod can rotate along the arc frame, the adjustment rod is rotatably connected to the end of the drive rod away from the rotating shaft, the mounting plate is rotatably connected to the support frame and the drive rod, and the fixed shell is fixedly connected to the mounting plate. The water pump in the shower assembly is detachably installed on the base, and the water inlet of the water pump is connected to the water supply source, the water pipe is connected to the water pump outlet, the solenoid valve is arranged on the water pipe, the nozzle is arranged on the fixed shell, and the end of the water pipe far away from the water pump is connected to the nozzle. The device can fully spray and maintain the concrete, and the effect is remarkable.

Description

technical field [0001] The present application relates to the technical field of concrete maintenance, in particular to an automatic concrete spray maintenance device. 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. [0003] After the surface covering or formwork is removed from the concrete, measures such as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/03
CPCE01C23/03
Inventor 刘林余成华姜岩李凤高玉辉
Owner SHENZHEN INVESTIGATION & RES INST
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