Automatic sprinkler maintenance system for prefabricated T-beams

Abstract

The invention discloses an automatic spray and maintenance system for a T-shaped prefabricated beam. The system comprises a water source, a variable-frequency booster water pump, a water supply control system, a water supply pipeline and rotary telescopic sprayers. The water source, the variable-frequency booster water pump, the water supply control system, the water supply pipeline and the rotary telescopic sprayers are sequentially connected. The water supply pipeline comprises a water supply main pipe, a water supply branch pipe and a maintenance branch pipe which are sequentially communicated. The rotary telescopic sprayers are communicated with the maintenance branch pipe. The maintenance branch pipe is arranged in a prefabricated pedestal. The prefabricated pedestal is provided with side face reserved holes and end face preserved holes. The rotary telescopic sprayers are arranged in the side face reserved holes and the end face preserved holes. When water pressure reaches preset water pressure, the rotary telescopic sprayers extend out of the side face reserved holes and the end face preserved holes and spray water in a rotary mode. The side faces and the end faces of the T-shaped beam, the bottom face of a beam flange and the surface of a transverse partition board adjacent to the sprayers are within the spraying range. The system solves the problems that according to existing manual spray and maintenance, spray is not uniform, time consumed for maintenance is long and the maintenance effect is unstable.

Description

technical field [0001] The invention relates to the technical field of T-beam prefabrication maintenance, in particular to an automatic spray maintenance system for prefabricated T-beams. Background technique [0002] Prefabricated beams refer to the beams that are prefabricated in batches at the prefabrication yard, and then transported to the construction site for installation according to the design requirements. The materials used for prefabricated beams are concrete and steel. Prefabricated beams can be divided into many types according to their shapes, among which T-shaped beams are a relatively common one. T-beams are widely used in bridge engineering across the country. T-beam refers to a beam with a T-shaped cross section. The protruding part on both sides of the T-beam is called the flange, and the middle part is called the beam rib. On both sides of the beam rib, there are evenly distributed vertical beams along the length of the T-beam. The diaphragm on the su...

AI Technical Summary

Problems solved by technology

[0005] The invention provides an automatic spray maintenance system for prefabricated T-shaped beams to solve the problems of uneven spraying, long maintenance time and unstable maintenance effect in the manual spray maintenance method in the prior art

Images