Rapid drainage device for buildings

Abstract

The invention relates to the technical field of building construction, and discloses a rapid drainage device for buildings. The rapid drainage device for the buildings comprises a water inlet pipe, amatched leakage net is slidably connected to the position, close to the water inlet port, of the water inlet pipe, a fixing rod is fixedly connected to the inner part of the water inlet pipe, and a rotating rod is rotatably connected to the center position, close to one side of the leakage net, of the fixing rod through a rotating shaft, and fan blades are fixedly connected to the rotating rod ina sleeving mode; a sliding barrel is fixedly connected to the end, away from the fixing rod, of the rotating rod, and a spring is fixedly connected to the barrel bottom of the inner part of the sliding barrel; the other end of the spring is fixedly connected with a sliding rod matched with the sliding barrel, and the sliding rod is slidably connected with the sliding barrel; two symmetrical sliding grooves are formed in the inner wall of the sliding barrel, and matched sliding blocks are fixedly connected to the position, corresponding to the sliding grooves, of the sliding rod. According to the rapid drainage device for the buildings, the leakage net can be self cleaned, the blockage is effectively prevented, the discharge of impurities in a drainage pipe is facilitated, and thus the drainage effect is improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a fast drainage building drainage device. Background technique [0002] Building automation control adopts computer distributed control. The so-called computer distributed control is to centralize the management of decentralized control. Its decentralized controller usually adopts direct digital controller, and the upper computer is used to monitor and manage the screen. The main means are animation, curve, Text, database, script, and various special controls, etc. Building automation includes: air conditioning and ventilation monitoring system, water supply and drainage monitoring system, lighting monitoring system, power supply monitoring system, elevator operation monitoring system, comprehensive security system, fire monitoring system and Structured generic cabling systems, therefore, are increasingly in demand for building automation. [0003] After searching,...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fast-drainage drainage device for buildings, which has the advantages of self-cleaning and automatic sewage discharge of the leakage screen, and solves the problems in the prior art that the leakage screen of the automatic drainage device for buildings cannot be self-cleaning, and the drainage The problem that the pipe cannot automatically discharge the sewage

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