Concrete automatic spraying device and spraying control method thereof

A technology of automatic spraying and spraying devices, which is applied in the direction of construction, building structure, and building materials processing, etc. It can solve the problems of difficult control of maintenance quality, high maintenance labor costs, and large maintenance water consumption, so as to reduce maintenance. Effect of labor cost, improvement of maintenance quality and reduction of labor cost

Inactive Publication Date: 2016-07-06
CHINA FIRST METALLURGICAL GROUP
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0007] The main purpose of the present invention is to provide an automatic concrete spraying device and its control method, aiming t

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  • Concrete automatic spraying device and spraying control method thereof
  • Concrete automatic spraying device and spraying control method thereof
  • Concrete automatic spraying device and spraying control method thereof

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Embodiment Construction

[0033] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] The invention provides a concrete automatic sprinkler device.

[0035] refer to figure 1 and figure 2 , figure 1 It is a structural schematic diagram of a preferred embodiment of the concrete automatic sprinkler device of the present invention; figure 2 It is a structural schematic diagram of the triangular support device in the concrete automatic sprinkler device of the present invention.

[0036] In this preferred embodiment, an automatic concrete sprinkler device includes a triangular bracket support device 10, a sprinkler device 20, and an automatic control device 30 for controlling the sprinkler device 20, wherein,

[0037] The triangular support device 10 includes three adjustable length support legs 11 (made of DN20 galvanized steel pipe), a pulley 12 located at the bottom of the support legs 11, a...

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Abstract

The invention discloses an automatic concrete spraying device, which comprises a triangular support device, a spray device and an automatic control device for controlling the spray device. The pulley at the end and the positioning plate connected to the top of the three support legs; the spray device includes a spray pipe connected to the top of the joint, an atomizing nozzle installed at the outlet of the spray pipe, a water supply main pipe connected to the bottom of the joint, and a connecting The water supply main pipe and the water supply branch pipe of the main water supply pipe; the automatic control device includes a power supply, a microcomputer time-controlled switch and an electromagnetic valve. The electromagnetic valve is installed on the water supply branch pipe, and the two ends of the microcomputer time-controlled switch are respectively connected to the power supply and the electromagnetic valve . The concrete automatic sprinkler device solves the problems of large consumption of maintenance water, difficult control of maintenance quality and high maintenance labor cost.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an automatic concrete spraying device and a spraying control method thereof. Background technique [0002] In the construction process of the main structure of the house building, after the concrete pouring of the main structure floor slab and wall column is finally set, in a hot and dry environment, a certain temperature and humidity need to be maintained to ensure the quality of the concrete. If the maintenance is not carried out in time, the water in the concrete will evaporate too quickly, forming a dehydration phenomenon, causing the cement particles that have formed a gel to be unable to fully hydrate, thus causing the surface of the structure to dry and shrink. Under the action of shrinkage stress, the concrete structure and There will be cracks on the painted surface, which will affect the safety and normal use of the structure. [0003] At present, concret...

Claims

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Application Information

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IPC IPC(8): E04G21/02
CPCE04G21/02
Inventor 张桂军桂祁东黄菊华郑涛王飞
Owner CHINA FIRST METALLURGICAL GROUP
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