A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water conservancy and hydropower engineering construction diversion tunnel plugging device
The invention relates to the technical field of water conservancy construction, in particular to a water conservancy and hydropower engineering construction diversion tunnel plugging device which can enter an insertion hole of a diversion tunnel through unfolding of a supporting rod clamping and fixing assembly, and meanwhile when a supporting rod is unfolded, a pressing and pasting plate can be synchronously pushed to be unfolded and pressed in an annular caulking groove; the pressing and pasting plate and the annular caulking groove form a mutually-supporting sealing structure, the rectangular annular plate is stably plugged and installed in the diversion tunnel, the rectangular through hole of the rectangular annular plate is sealed and plugged through the middle sealing plate, the supporting piece on the middle sealing plate can support the supporting rod clamped and fixed in the inserting hole, and sealing and plugging of the diversion tunnel are achieved.
本发明涉及水利施工技术领域，具体涉及一种水利水电工程施工导流隧洞封堵装置，通过撑杆卡固组件的展开能够进入到导流隧洞的插孔内，同时支撑杆展开时会同步顶推压贴板展开压紧在环形嵌槽内，使压贴板与环形嵌槽之间形成互相支撑的密封结构，将矩形环板稳固封堵安装在导流隧洞内，并通过中封板对矩形环板的矩形通孔密封封堵，中封板上的支撑件能对卡固在插孔内的支撑杆进行支撑，实现对导流隧洞的密封封堵。
Water conservancy and hydropower engineering construction diversion tunnel plugging device
The invention relates to the technical field of water conservancy construction, in particular to a water conservancy and hydropower engineering construction diversion tunnel plugging device which can enter an insertion hole of a diversion tunnel through unfolding of a supporting rod clamping and fixing assembly, and meanwhile when a supporting rod is unfolded, a pressing and pasting plate can be synchronously pushed to be unfolded and pressed in an annular caulking groove; the pressing and pasting plate and the annular caulking groove form a mutually-supporting sealing structure, the rectangular annular plate is stably plugged and installed in the diversion tunnel, the rectangular through hole of the rectangular annular plate is sealed and plugged through the middle sealing plate, the supporting piece on the middle sealing plate can support the supporting rod clamped and fixed in the inserting hole, and sealing and plugging of the diversion tunnel are achieved.
本发明涉及水利施工技术领域，具体涉及一种水利水电工程施工导流隧洞封堵装置，通过撑杆卡固组件的展开能够进入到导流隧洞的插孔内，同时支撑杆展开时会同步顶推压贴板展开压紧在环形嵌槽内，使压贴板与环形嵌槽之间形成互相支撑的密封结构，将矩形环板稳固封堵安装在导流隧洞内，并通过中封板对矩形环板的矩形通孔密封封堵，中封板上的支撑件能对卡固在插孔内的支撑杆进行支撑，实现对导流隧洞的密封封堵。
Water conservancy and hydropower engineering construction diversion tunnel plugging device
一种水利水电工程施工导流隧洞封堵装置
ZHAO MENGDIE (author) / HAN YUPING (author) / ZHANG XIANLEI (author) / WU FEIFEI (author)
2024-02-09
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Water diversion structure for water conservancy and hydropower engineering
| European Patent Office | 2023
Diversion and drainage structure used in water conservancy and hydropower engineering tunnel
| European Patent Office | 2020
Water diversion structure for water conservancy and hydropower engineering
| European Patent Office | 2024
Water diversion structure for water conservancy and hydropower engineering
| European Patent Office | 2022
Water diversion structure of water conservancy and hydropower engineering
| European Patent Office | 2021