Swing type spraying and dust-settling device for road and bridge construction and using method of swing type spraying and dust-settling device

Abstract

The invention provides a swing type spraying and dust-settling device for road and bridge construction and a using method thereof. The swing type spraying and dust-settling device comprises a platform, and a water tank is mounted on the platform and connected with a water pump; the platform is further connected with a supporting column, the top of the supporting column is connected with a flat plate, and the top of the flat plate is rotationally connected with a supporting rotating shaft; the top of the supporting rotating shaft is connected with a first hinge seat, a spraying cylinder is arranged over the first hinge seat, and the top of the first hinge seat is in relative sliding connection with the bottom of the spraying cylinder; the spraying cylinder is provided with a spraying device which is connected with the water pump through a hose; the spraying cylinder is further connected with a swing mechanism used for driving the spraying cylinder to swing. The device can be suitable for dust prevention and reduction equipment during road and bridge maintenance, and is particularly suitable for dust reduction in narrow spaces such as tunnels; and the device can effectively enlarge the water mist area, improve the spraying dust falling effect and reduce the use number of cleaning equipment.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a swing-type spray dust suppression device for road and bridge construction and an application method thereof. Background technique [0002] During the construction of roads and bridges, there are many construction surfaces, and more dust will be generated during construction. If the dust is not suppressed in time at the construction site, it will inevitably cause environmental pollution, and at the same time, it will endanger the health of production personnel and affect construction safety and production. schedule. The existing dust suppression methods applied to the construction site mostly use spray dust reduction, but in view of the fixedness of spray dust reduction, or the inability to achieve flexibility in the adjustment of spray outlets, multiple nozzles are often used for work, which increases water consumption. The waste of resources also inc...

AI Technical Summary

Problems solved by technology

[0002] During the construction of roads and bridges, there are many construction surfaces, and more dust will be generated during construction. If the dust is not suppressed in time at the construction site, it will inevitably cause environmental pollution, and at the same time, it will endanger the health of production personnel and affect construction safety and production. schedule

The existing dust suppression methods applied to the construction site mostly use spray dust reduction, but in view of the fixedness of spray dust reduction, or the inability to achieve flexibility in the adjustment of spray outlets, multiple nozzles are often used for work, which increases water consumption. Waste of resources also increases the cost of installation and maintenance

Although the spray vehicles used in urban roads can move, the spray nozzles cannot adjust and swing by themselves, making the spray surface narrow and unable to achieve the purpose of spraying dust in large areas.

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