Rotation type foam fire suppression device
A foam fire extinguishing and rotating technology, which is applied in fire rescue and other fields, can solve the problems that the fire cannot be effectively controlled and spread, and achieve the effects of stable pressure, flexible and convenient use, and high fire extinguishing efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] Referring to the accompanying drawings, a rotary foam fire extinguishing device includes a main cavity 2, and a plurality of outlet pipes 6, 7, 8 are arranged in a ring around the outside of the main cavity 2, and a water inlet pipe 1 is connected to the central hole of the main cavity 2, and the inlet The water pipe 1 communicates with each outlet pipe 6, 7, 8, the water inlet pipe 1 and the main cavity 2 are rotated through the plane thrust ball bearing 3, and the inner ring of the lower cover of the plane thrust ball bearing is in transition fit with the wall of the water inlet pipe, and the upper cover The outer ring and the inner cavity of the gland are transitionally fit; the flat thrust ball bearing 3 is pressed together with the gland 4, and the upper opening of the water inlet pipe 1 is provided with a groove, and the O-ring 5 is set in the groove, and the main cavity 2 A threaded hole is provided on the side wall, and the outlet pipe is connected with the threa...
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