Multilayer water seal device with top cover
A water sealing device and water sealing technology, which are applied in water supply installations, indoor sanitary piping installations, buildings, etc., can solve problems such as water sealing failure, leakage of dirty water, and inability to close floor drain flaps, so as to prevent water impact, Easy-to-achieve, simple-to-craft effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0023] Such as figure 1 , 3 As shown, a multi-layer water seal device with a top cover described in Embodiment 1 of the present invention includes at least two layers of water seals 2 that are hermetically connected, a water seal box 3 connected to the downpipe, and a top cover 1; The above at least two layers of water seals 2, at least the uppermost layer is a bell-type water seal 21, and the position of the uppermost water seal 21 is equal to or higher than the position of the lower water seal, and its immersion depth is smaller than that of the lower water seal; The top cover 1 is set above the uppermost water seal 21; the water seal box 3 is provided with at least one layer of ring grooves, and the at least one...
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