CN215981335U - 一种钢筋混凝土排水管用柔性接口 - Google Patents
一种钢筋混凝土排水管用柔性接口 Download PDFInfo
- Publication number
- CN215981335U CN215981335U CN202121705333.6U CN202121705333U CN215981335U CN 215981335 U CN215981335 U CN 215981335U CN 202121705333 U CN202121705333 U CN 202121705333U CN 215981335 U CN215981335 U CN 215981335U
- Authority
- CN
- China
- Prior art keywords
- layer
- connection
- flexible
- metal
- pipeline
- 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.)
- Active
Links
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 19
- 238000005336 cracking Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 50
- 239000012943 hotmelt Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121705333.6U CN215981335U (zh) | 2021-07-26 | 2021-07-26 | 一种钢筋混凝土排水管用柔性接口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121705333.6U CN215981335U (zh) | 2021-07-26 | 2021-07-26 | 一种钢筋混凝土排水管用柔性接口 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215981335U true CN215981335U (zh) | 2022-03-08 |
Family
ID=80576406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121705333.6U Active CN215981335U (zh) | 2021-07-26 | 2021-07-26 | 一种钢筋混凝土排水管用柔性接口 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215981335U (zh) |
-
2021
- 2021-07-26 CN CN202121705333.6U patent/CN215981335U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201462207U (zh) | 防护井过孔与地埋管道之间的密封装置 | |
CN202469293U (zh) | 管道密封结构 | |
CN204879266U (zh) | 哈夫节 | |
CN215981335U (zh) | 一种钢筋混凝土排水管用柔性接口 | |
CN213271460U (zh) | 一种钢带螺旋波纹管承插口限位用的“o”型密封圈 | |
CN213839526U (zh) | 一种汽车用的异形密封圈 | |
CN202252487U (zh) | 一种流体管道连接用的柔性接头 | |
CN211259911U (zh) | 一种石油管道密封装置 | |
CN201651622U (zh) | 一种异径异形可曲挠橡胶接头 | |
CN203068009U (zh) | 伸缩接头管 | |
CN211398860U (zh) | 一种卡箍式环形管接头柔性管道连接结构 | |
CN216280089U (zh) | 一种密封性好的油管结构 | |
CN219221537U (zh) | 一种耐高压燃气输送管道 | |
CN201386869Y (zh) | 一种带柔性承、插口端的钢筋混凝土管 | |
CN218972169U (zh) | 一种新型金属波纹管 | |
CN216589915U (zh) | 一种防滑脱橡胶密封圈 | |
CN214146964U (zh) | 一种室内水管装修防水安装结构 | |
CN212107375U (zh) | 一种新型的外压式非开挖管道修复软管专用接头 | |
CN211010289U (zh) | 一种便于装卸的球墨铸铁管件 | |
CN218914131U (zh) | 一种三通快速管接头 | |
CN218787375U (zh) | 泵车用管道连接结构及泵车 | |
CN220082386U (zh) | 塑料连接管 | |
CN217328968U (zh) | 一种钛弯头 | |
CN220228166U (zh) | 一种v型碳钢/不锈钢内螺纹快速接头 | |
CN220037817U (zh) | 高密封性高压管接头结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flexible joint for reinforced concrete drainage pipe Effective date of registration: 20220810 Granted publication date: 20220308 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Bengbu Baofa concrete special component manufacturing Co.,Ltd. Registration number: Y2022980012269 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230508 Granted publication date: 20220308 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Bengbu Baofa concrete special component manufacturing Co.,Ltd. Registration number: Y2022980012269 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: 334000, No. 200 Yingbin Avenue, Urban Community Management Committee, Yugan County, Shangrao City, Jiangxi Province Patentee after: Jiangxi Fukang Water Conservancy Construction Co.,Ltd. Country or region after: China Address before: 233000 No. 12 Feihe North Road, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu Baofa concrete special component manufacturing Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |