A high-temperature flue manhole door device
A technology of high-temperature flue and manhole door, which is applied to exhaust gas devices, combustion methods, lighting and heating equipment, etc., can solve the problems of inconvenient use, and achieve the goal of avoiding smoke, ingenious and novel ideas, and tight fit Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0014] Referring to the accompanying drawings, a high-temperature flue manhole door device includes a manhole door frame 3, and the two sides of the manhole door frame 3 are respectively embedded with a door cover plate 1 and a sealing plate to form a hollow structure door body. The interior of the body is provided with an inner layer heat preservation bag assembly 4 and an outer layer heat preservation bag assembly 2, the inner layer heat preservation bag assembly 4 is close to the sealing plate, the outer layer heat preservation bag assembly 2 is close to the door cover plate 1, and the door cover The plate 1 is provided with a handle and a rotating arm mechanism, and when opened, it is rotated to a certain angle by means of the rotating arm. The outer thermal insulation assembly and the inner thermal insulation assembly are fixed by bolts, which can replenish and replace the thermal insulation material in the package in time. The manhole door frame 3 is embedded on the flue,...
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