Large-flow anti-return and anti-overflow double-stand pipe drainage pipe fitting
A drainage pipe fitting and anti-overflow technology, which is applied in water supply installations, indoor sanitary pipe installations, buildings, etc., can solve the problems of poor water flow, impact channels, pollution of ventilation riser bodies, etc., and achieve smooth drainage and stable air pressure. , the effect of simple structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0023] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0024] See figure 2 , image 3 , the large-flow anti-backflow double standpipe drainage pipe fitting of the first embodiment of the present invention includes a drainage standpipe 1, a ventilation standpipe 2 connected and fixed to the drainage standpipe 1, and the drainage standpipe 1 is provided with one or more horizontal branch pipes Interface 3, the drain riser 1 is provided with a connecting sleeve 4 that extends downward and has a diameter smaller than the drain riser 1, and there is a connecting pipe 5 communicating with each other between the drain riser 1 and the ventilation riser 2, and the lower end of the connecter 4 is lower. at t...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap