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Intelligent spraying curing system and method for concrete vertical structure

A technology of vertical structure and maintenance system, which is applied in the construction of buildings, construction, and the processing of building materials, etc., can solve the problems of difficult to guarantee maintenance quality, water consumption, high labor cost, and achieve scientific and standardization, reduce Labor cost, the effect of ensuring the quality of maintenance

Active Publication Date: 2018-07-06
SHANGHAI CONSTRUCTION GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the maintenance of concrete structures, especially vertical structures, is mostly done by manual watering, which is neither timely nor sufficient, difficult to guarantee the quality of maintenance, and consumes a lot of water resources and high labor costs.

Method used

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  • Intelligent spraying curing system and method for concrete vertical structure
  • Intelligent spraying curing system and method for concrete vertical structure

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Such as figure 1 and figure 2 As shown, an intelligent sprinkler maintenance system for concrete vertical structure, including a water storage tank (not shown), a water pump (not shown), a controller (not shown) and a sprinkler device (not shown), the water storage tank It is used to store water for spraying maintenance. The controller can control the water level of the water tank. One end of the water storage tank is connected to the engineering water source through a solenoid valve, the other end of the water storage tank is connected to the water inlet of the water pump, and the water outlet of the water pump is connected to the water supply through another solenoid valve. The sprinkler device is connected; the sprinkler device includes a motor (not shown), a guide rail 2, a transmission mechanism (not shown) and a nozzle 3, the guide rail 2 is arranged on the upper part of the formwork equipment 4 of the concrete vertical structure 1, and the transfer mechanism and...

Embodiment 2

[0038] Please continue to refer figure 1 and figure 2 , the present embodiment provides the concrete vertical structure intelligent spray maintenance method of the present invention, the method includes the following steps:

[0039] Step 1. Provide the aforementioned concrete vertical structure intelligent spray maintenance system for standby;

[0040]Step 2. Analyze the water level signal sent by the water level sensor in the water storage tank. When the water level is lower than the set minimum water level, the controller sends a signal to the solenoid valve 1, opens the valve, and water flows into the water storage tank. When the water level reaches the set maximum water level, the control The device sends a signal to close the solenoid valve 1;

[0041] Step 3: After demolishing the concrete vertical structure 1, install the guide rail 2 on the upper part of the formwork on the same layer (or at the upper part and the middle part at the same time), install the transmiss...

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Abstract

The invention discloses an intelligent spraying curing system and method for a concrete vertical structure and belongs to the technical field of building engineering. According to the intelligent spraying curing system and method for the concrete vertical structure, the problem that as for existing engineering, the manual-watering curing mode is adopted for a concrete vertical structure, and consequently, the poor quality, large water consumption and high cost exist is solved. The intelligent spraying curing system comprises a water storage tank, a water pump, a controller and spraying devices. The water storage tank is used for storing spraying curing water; the controller can control the water level of the water tank; the spraying devices each comprise a motor, a guide rail, a conveyingmechanism and a plurality of nozzles; the guide rails are arranged on the upper portion of formwork equipment of the concrete vertical structure, and the conveying mechanisms are slidably connected with the guide rails and provided with the multiple nozzles; and the nozzles can move with the conveying mechanism along the guide rails under driving of the motors. Starting and stopping of spraying curing are controlled by monitoring the humidity of the concrete vertical structure, the spraying curing frequency is automatically adjusted according to the humidity changing situation, the concrete curing quality is ensured, and the curing water is saved.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to an intelligent spray maintenance system and method for concrete vertical structures. Background technique [0002] Curing is essential to the quality of concrete. Concrete hydration requires appropriate temperature and humidity conditions. In order to ensure that the concrete has suitable hardening conditions and its strength continues to increase, the concrete must be maintained in time. In a hot climate and dry air environment, if the maintenance is not carried out in time, the moisture in the concrete will evaporate too quickly, forming a dehydration phenomenon, and the cement particles that have formed a gel cannot be fully hydrated, which will appear on the surface of the ready-made concrete. Flaky or powdery exfoliation. In addition, when the concrete does not have sufficient strength, the premature evaporation of water will also cause large s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/24
CPCE04G21/246
Inventor 周云许永和徐俊
Owner SHANGHAI CONSTRUCTION GROUP
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