Municipal engineering manhole cover
A manhole cover and engineering technology, applied in water conservancy projects, infrastructure projects, artificial islands, etc., can solve the problems of no warning signs and dangers of passers-by, and achieve good safety protection functions, prevent pedestrians from falling into wells, and good warning functions. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0019] like figure 1 As shown, the inspection well cover of this municipal project includes a metal edge 2 embedded in the sewer mouth. There is an entry cavity 1 connected with the sewer in the middle of the metal edge 2. The inspection well cover 6 is loaded into the entry cavity 1, and the bottom surface of the entry cavity 1 is flat. Lay more than one group of water delivery pipes 5;
[0020] Each group of water delivery pipes 5 is provided with two, and two adjacent water delivery pipes 5 are connected and fixed by more than one connector 3. Each group of water delivery pipes 5 is arranged side by side in the inlet cavity 1, and the input ends of the water delivery pipes 5 Connect to the external water supply pipeline, and the output end of the water delivery pipe 5 is connected to the external water supply pipeline;
[0021] Because the water delivery pipe is arranged at the bottom of the inlet chamber, even if the inspection shaft cover at the upper end is not there, t...
PUM
Abstract
Description
Claims
Application Information
- 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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com