a protective manhole cover
A technology for protecting wells and manhole covers, which is used in construction, artificial islands, infrastructure engineering, etc., can solve problems such as wellhead exposure, casualty vehicle economy, separation or even loss, etc., to prevent drainage blockage, avoid casualties or vehicle economic losses. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.
[0034] Such as Figure 1-Figure 11 as shown, figure 1 It is a schematic diagram of the overall decomposition structure provided by the embodiment of the present invention; figure 2 It is a schematic diagram of the overall structure of the first use state provided by the embodiment of the present invention; image 3 yes figure 2 Schematic diagram of the main viewing direction structure; Figure 4 yes image 3 Schematic diagram of the enlarged structure at A-A of ; Figure 5 It is a schematic diagram of th...
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