CN202658709U - 一种用于重力流与真空结合式排水系统的真空地漏 - Google Patents
一种用于重力流与真空结合式排水系统的真空地漏 Download PDFInfo
- Publication number
- CN202658709U CN202658709U CN201220346174.XU CN201220346174U CN202658709U CN 202658709 U CN202658709 U CN 202658709U CN 201220346174 U CN201220346174 U CN 201220346174U CN 202658709 U CN202658709 U CN 202658709U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- floor drain
- drainage system
- drain water
- gravity flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Sewage (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220346174.XU CN202658709U (zh) | 2012-07-11 | 2012-07-11 | 一种用于重力流与真空结合式排水系统的真空地漏 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220346174.XU CN202658709U (zh) | 2012-07-11 | 2012-07-11 | 一种用于重力流与真空结合式排水系统的真空地漏 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202658709U true CN202658709U (zh) | 2013-01-09 |
Family
ID=47453624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220346174.XU Expired - Lifetime CN202658709U (zh) | 2012-07-11 | 2012-07-11 | 一种用于重力流与真空结合式排水系统的真空地漏 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202658709U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107012943A (zh) * | 2017-06-08 | 2017-08-04 | 李文 | 一种带吸力的地漏 |
-
2012
- 2012-07-11 CN CN201220346174.XU patent/CN202658709U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107012943A (zh) * | 2017-06-08 | 2017-08-04 | 李文 | 一种带吸力的地漏 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204082565U (zh) | 真空引水离心泵装置 | |
CN103290917A (zh) | 一种固液分离型污水提升装置 | |
CN203684387U (zh) | 地铁专用型双水箱一体化污水提升设备 | |
CN202658709U (zh) | 一种用于重力流与真空结合式排水系统的真空地漏 | |
CN108980023A (zh) | 一种排污泵防空转保护装置 | |
CN102644479B (zh) | 瓦斯抽采自动放水器 | |
CN201610761U (zh) | 通用型气动式自动放水装置 | |
CN103527245A (zh) | 用于瓦斯抽放管道的排水装置 | |
CN208982259U (zh) | 一种排污泵防空转保护装置 | |
CN201991547U (zh) | 新式瓦斯集中抽采箱 | |
CN203603971U (zh) | 用于瓦斯抽放管道的排水装置 | |
CN204897388U (zh) | 蓄水袋及净水设备 | |
CN203334417U (zh) | 一种固液分离型污水提升装置 | |
CN204370559U (zh) | 改进型自动污水提升装置 | |
CN104652529B (zh) | 水井供水系统 | |
CN202359647U (zh) | 一种用于重力流与真空结合式排水系统的污水提升器 | |
CN203919330U (zh) | 一种蒸养釜排水进气装置 | |
CN203947516U (zh) | 高层建筑节能供水压力罐装置 | |
CN202628181U (zh) | 瓦斯抽采自动放水器 | |
CN206289729U (zh) | 一种用于市政排水管道水力自动冲洗装置 | |
CN203684322U (zh) | 一种自动抽水系统 | |
CN204677396U (zh) | 一种压缩机负压排污装置 | |
CN204371198U (zh) | 井口设备 | |
CN211547995U (zh) | 一种初雨收集池清洗结构 | |
CN203669032U (zh) | 一种防堵塞管道 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 310012 room 10, building 213, big world Hardware City, Hangzhou, Zhejiang, Jianggan District Patentee after: HANGZHOU JUCHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 310012 room 10, building 213, big world Hardware City, Hangzhou, Zhejiang, Jianggan District Patentee before: Hangzhou Juchuan Environmental Protection Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Patent of Hangzhou Juchuan Environmental Protection Technology Co.,Ltd. The person in charge Document name: Notice of Patent Expiration and Termination |