Self-repairing type valve with warning function

Abstract

The invention discloses a self-repairing type valve with a warning function, and belongs to the field of valve facilities. According to the self-repairing type valve with the warning function providedby the scheme, in the using process of a valve body, after water leakage occurs at the joint of pipelines, leaked water can be collected, so that the pollution to the surrounding environment is reduced; meanwhile, the collected water can dissolve a material storage ball to release a hydrogen peroxide solution and manganese dioxide particles so as to generate catalytic decomposition reaction, andrelease oxygen to increase pressure, so that a pushing plate moves upwards to push and release repairing liquid, the repairing liquid is uniformly released through a discharging plate, the pipelines are effectively repaired, and the further water leakage is prevented; and meanwhile, in the repair liquid release process, a gas storage film is punctured by spherical conical thorns, sounds are made,and a coloring agent is released, so that workers are warned to maintain and recover the sealing performance of the valve body in time through sound and color double-reminding, and the harm caused bywater leakage is reduced.

Description

technical field [0001] The invention relates to the field of valve facilities, in particular to a self-repairing valve with warning function. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc. The valve is the control component in the fluid delivery system, with the functions of cut-off, regulation, flow diversion, reverse flow prevention, pressure stabilization, diversion or overflow pressure relief, etc. Function. Valves used in fluid control systems range from the simplest shut-off valves to various valves used in extremely complex automatic control systems. There are various types and specifications. Valves can be used to control air, water, steam, various corrosive media, The flow of various types of fluids su...

AI Technical Summary

Problems solved by technology

[0003] Existing valves for water control are prone to water leakage after long-term use during use, thereby reducing the airtightness of the valve and causing safety hazards in the valve during use, and the place where water is prone to leakage is often the connection between the valve body and the pipeline , because the connection is not tight enough or long-term use corrosion is easy to leak, if it cannot be repaired in time, large-scale leakage may occur, endangering production safety, so preventive treatment is required

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