Drainage pipe for high-rise building

A technology for high-rise buildings and sewage pipes, applied in the field of sewage pipes, can solve problems such as inconvenient installation, easy blockage of sewer pipes, and no impurity collection function, so as to achieve the effect of prolonging the service life and facilitating cleaning and maintenance

CN111365561APending Publication Date: 2020-07-03CHINA 22MCC GROUP CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-07-03

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Abstract

The invention relates to the technical field of drainage pipes, in particular to a drainage pipe for a high-rise building. The drainage pipe comprises a pipe body, and is characterized in that a valveis arranged on the pipe body, a connecting pipe is arranged on the pipe body, a rotating shaft is arranged in the middle of the connecting pipe, a plurality of knocking hammers are arranged on the rotating shaft at equal intervals, a mounting plate is arranged in the connecting pipe, and a filter screen is arranged at a water outlet located at the tail end of the connecting pipe. The drainage pipe for the high-rise building can effectively adsorb peculiar smell in sewage, intercept impurities in the sewage and prevent a sewer line of sewage from being blocked.
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Description

technical field

[0001] The invention relates to the technical field of sewage pipes, in particular to a high-rise building sewage pipe. Background technique

[0002] Environmental protection and safe and civilized construction are the current focus of construction projects, and high-rise sewage discharge is an important indicator of construction safety and civilization, especially for buildings with higher floors. Sewage discharge usually requires the use of sewage pipes, and the existing sewage pipes also have Certain defects, such as: in the existing technology, to equip a high-rise building with a sewage pipe is to fix a whole pipe on the wall along the height direction of the high-rise building, and a whole pipe is inconvenient for users to install , and when the pipe is damaged, the whole pipe needs to be replaced, and the maintenance cost is high. The sewage in the pipe contains impurities. The existing sewage pipes do not have the function of collecting impurities, wh...

Examples

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] A kind of high-rise building sewage pipe, comprising a plurality of pipe units 101 of the same size, each pipe unit 101 is provided with flanges 3 at the upper and lower ends respectively, and the multi-section pipe units 101 are sequentially connected through the flanges 3 to form a pipe body 1, A valve 15 is provided at the end of the lowermost pipeline unit 102 of the pipeline body 1. In this embodiment, a butterfly valve (model: D41W, manufacturer: Shanghai Gaocheng Valve Manufacturing Co., Ltd.) is used. The pipe diameter of the pipeline body 1 and the connection pipe 4 are equal in diameter, the end port of the lowermost pipe unit 102 is welded with a flange 3, and the upper end port of the connecting pipe 4 is also welded with a flange 3, and the lowermost pipe unit 102 and the connecting pipe 4 pass through two flanges 3 An engag...