Fence construction method and fence module with self-test type spraying device for pipe

Abstract

The invention relates to the field of dust fall in a construction site, in particular to a fence construction method and a fence module with a self-test type spraying device for a pipe. The fence module includes at least a fence plate, fence columns and spraying pipes, the spraying pipes are hose and / or hard pipe, one or above connecting pipe is arranged in the middle of the pipe walls of the spraying pipes, and an electromagnetic valve is arranged on the connecting pipes; quick joints are arranged at both ends of the spraying pipes, the fence columns are connected with two ends of the fence plate, grooves are formed in the fence plate and the upper ends of the fence columns, the sizes of the grooves are matched with the sizes of the spraying pipes, dust sensors are arranged on the pipe walls of the spraying pipes, the spraying pipes are connected with each other to form a spraying pipeline, and a pressure sensor is installed on the spraying pipeline. The flying dust situation in the vicinity of a fence is monitored in real time by the dust sensors in the technical scheme, and dust fall can be targeted to the area requiring to be sprayed; the pressure of the spraying pipeline is monitored by the pressure sensor, when it is detected that the pressure of the spraying pipe is not within the range of normal pressure values, an intelligent terminal will have abnormal prompts, and alarms are issued by an alarm device.

Description

technical field [0001] The invention relates to the field of dust reduction on construction sites, in particular to a construction method and a fence module of a fence with a pipeline self-testing type spray device. Background technique [0002] The construction site in the city will generate dust, which must be controlled and reduced during the construction process. At present, the spray dust method is mainly used to eliminate the dust on the construction site. The specific method is: install a spray device on the enclosure of the construction site, and the water mist sprayed by the spray device will combine with the dust in the air, so that the proportion of the dust will increase and fall into the construction site, reducing environmental pollution. The Chinese utility model patent "A dust suppression device for a construction site" (CN201520930609) provides a dust suppression device assembled from multiple sprinkler subsystems, and uses the dust suppression device to sur...

AI Technical Summary

Problems solved by technology

The Chinese utility model patent "A Dust Suppression Device for Construction Sites" (CN201520930609) provides a dust suppression device assembled from multiple sprinkler subsystems, and uses the dust suppression device to surround the construction site to reduce dust, but the dust suppression device still exists The following questions: 1. During the construction process, the shape of the enclosure will change according to the construction requirements, and the layout of the enclosure will also change accordingly. The arrangement of the spray pipes of the dust suppression device will also need to be changed along with the enclosure. When changing the layout of the sprinkler pipes, all the sprinkler subsystems need to be disassembled and then reassembled. The workload is heavy and the operation is troublesome.

Therefore, there is a need for a spray pipe that is easy to assemble, and when the shape of the enclosure changes, the spray pipe will also change accordingly; 2. Not all areas of the construction site need to be sprayed to reduce dust. For places that do not need to be sprayed , Spraying will produce stagnant water and affect the construction work, so a fence that only sprays the area that needs to be sprayed is needed; 3. The spray pipe is arranged on the ground, which is easy to be crushed by vehicles or trampled by workers, so it is necessary to A fence that is not easy to damage the spray pipe; 4. The timing of spraying is judged by the workers according to the site conditions. This method is not accurate, and a device that can automatically control the spraying according to the dust situation is required; 5. During the construction process Spray pipes sometimes become blocked or pipes rupture, these abnormalities are often difficult to find at the first time, so a device that can self-test the pressure in the spray pipe is needed, and when the spray pipe is blocked or broken Timely reminder, let the staff find the problem as soon as possible and solve it

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