CN220537446U - 一种井盖开启设备 - Google Patents
一种井盖开启设备 Download PDFInfo
- Publication number
- CN220537446U CN220537446U CN202321124156.1U CN202321124156U CN220537446U CN 220537446 U CN220537446 U CN 220537446U CN 202321124156 U CN202321124156 U CN 202321124156U CN 220537446 U CN220537446 U CN 220537446U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- supporting
- opening device
- frame
- penetrating mode
- 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
- 230000000149 penetrating effect Effects 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321124156.1U CN220537446U (zh) | 2023-05-11 | 2023-05-11 | 一种井盖开启设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321124156.1U CN220537446U (zh) | 2023-05-11 | 2023-05-11 | 一种井盖开启设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220537446U true CN220537446U (zh) | 2024-02-27 |
Family
ID=89973379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321124156.1U Active CN220537446U (zh) | 2023-05-11 | 2023-05-11 | 一种井盖开启设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220537446U (zh) |
-
2023
- 2023-05-11 CN CN202321124156.1U patent/CN220537446U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN220537446U (zh) | 一种井盖开启设备 | |
CN206806492U (zh) | 一种吸顶天线 | |
CN213192212U (zh) | 一种用于安全带悬挂器的固定装置 | |
CN210477285U (zh) | 一种用于混凝土电杆浇筑的捣匀装置 | |
CN217642399U (zh) | 尾水锥管400v施工、照明橡塑电缆绝缘支撑结构 | |
CN218092348U (zh) | 一种防倾斜的高稳定性水泥杆 | |
CN207375669U (zh) | 电缆隧道内立柱式电缆电动提升支架 | |
CN220664637U (zh) | 一种电解锰极板吊装转运装置 | |
CN221093404U (zh) | 一种海上风电吊装平台吊装用吊耳结构 | |
CN221165910U (zh) | 一种顶升式井盖开启装置 | |
CN212985252U (zh) | 一种隧道施工架 | |
CN217065815U (zh) | 一种升降床用连杆举升器 | |
CN208685616U (zh) | 一种基坑支护结构 | |
CN217374608U (zh) | 一种叶轮平衡轴存放装置 | |
CN220926011U (zh) | 一种用于钢筋笼的可调式性吊装装置 | |
CN218912314U (zh) | 劲性钢柱定位结构 | |
CN215978399U (zh) | 一种拱顶储罐的外壁电动吊篮专用支架 | |
CN213505596U (zh) | 一种新型吊钩 | |
CN217102987U (zh) | 一种便于拆卸的提升机叶轮组件 | |
CN212442333U (zh) | 一种水泥电线杆生产用料清洗除尘装置 | |
CN218032052U (zh) | 一种用于三通管件的固定挂钩 | |
CN217812678U (zh) | 一种带电杆长度标识的混凝土电杆 | |
CN207861718U (zh) | 一种电机外壳吊装装置 | |
CN219585667U (zh) | 一种桩基施工用吊架 | |
CN218378496U (zh) | 一种通讯设备固定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Haigang Inventor after: Jia Haitao Inventor after: Cheng Hailiang Inventor after: Lin Weitao Inventor after: Li Peng Inventor after: Liu Jianye Inventor after: Sun Quanxi Inventor after: Lang Jiali Inventor before: Liu Dayu Inventor before: Lang Jiali Inventor before: Dai Richeng Inventor before: Li Haigang Inventor before: Jia Haitao Inventor before: Cheng Hailiang Inventor before: Lin Weitao Inventor before: Li Peng Inventor before: Liu Jianye Inventor before: Sun Quanxi |