Through-wall purifying ventilating pipe with ventilating flow adjusting structure
A ventilation pipe and wall-penetrating technology, which is applied in the field of gas purification and ventilation equipment accessories, can solve the problems of no air volume adjustment function, large space occupation, and narrow installation space, so as to improve the use environment, small installation space, and improve air quality. quality effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0049] Embodiment: a kind of wall-penetrating purification ventilation pipe with a structure for regulating ventilation flow, such as Figure 1-Figure 7 As shown, it includes a ventilation pipe 2 and an air volume regulating device located at one end of the ventilation pipe. The air volume regulating device includes a valve 61 and a transmission unit, the valve is connected with the transmission unit, and the valve is located on the ventilation pipe. The end of the transmission unit is located in the ventilation pipe, and the end of the valve in contact with the ventilation pipe is a tapered surface 613. The transmission unit includes a screw rod 62, a nut 63 and a drive motor 64, and the nut is sleeved on the The screw rod can slide along the length direction of the screw rod, one end of the screw rod is connected to the drive motor, the apex of the cone surface of the valve is fixedly connected with the nut through the connecting piece 612, and the drive motor drives The scr...
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