Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Paddy field water discharging port gate device capable of controlling water level
The invention provides a paddy field water discharging port gate device capable of controlling water level in order to solve the problems that water in a paddy field pool continuously flows out afterbeing opened due to a drainage mode of discharging water downwards in the prior art and people needs to check the residual water level in the pool. A handle is arranged on a front upper part of a flashboard; vertical sliding rails are arranged on a back left part and a back right part of the flashboard; a base is provided with a rectangular through groove up and down; a semi-closed opening is formed in an upper part of a front end face of the base; an inner side wall of the sliding groove adheres to a rubber layer; a transverse rubber strip is positioned below a round hole and is fixed on an inner side wall of the base; a bottom plate is arranged at the bottom of the base; a flashboard cabin of which the shape is as same as that of a section of the flashboard is arranged on the bottom plate; the flashboard is arranged in the rectangular through groove; a sliding rail is arranged in the sliding groove; and a short connecting pipe is positioned at the back end of the base and is in buttjoint with the round hole. The paddy field water discharging port gate device capable of controlling water level adopts a drainage mode of discharging water upwards, that is, water in the paddy fieldpool is discharged along an upper edge of the flashboard and people does not need to check the residual water leve.
一种水位可控的水田排水口闸门装置，以解决现有技术为“下走水”排水方式，开启后水田池内水持续流出，须有人查看池内剩余水位的问题。本发明的闸板前面上部设置有把手，闸板后面左部和右部均设置有竖向的滑轨；基座沿上下设置有矩形通槽，基座的后端面内侧左部和右部均设置有竖向的滑槽，基座的前端面上部设置有半封闭开口，滑槽的内侧壁上粘贴有橡胶层，横橡胶条位于圆孔的下方且固定在基座的内侧壁上，底板设置在基座的底部，底板上设置有与闸板的截面形状相同的闸板仓，闸板设置在矩形通槽中且滑轨设置在滑槽内，短接管位于基座的后端且与圆孔对接。本发明为“上走水”排水方式，即水田池内水流沿闸板上缘排出，无需人工查看剩余水位。
Paddy field water discharging port gate device capable of controlling water level
The invention provides a paddy field water discharging port gate device capable of controlling water level in order to solve the problems that water in a paddy field pool continuously flows out afterbeing opened due to a drainage mode of discharging water downwards in the prior art and people needs to check the residual water level in the pool. A handle is arranged on a front upper part of a flashboard; vertical sliding rails are arranged on a back left part and a back right part of the flashboard; a base is provided with a rectangular through groove up and down; a semi-closed opening is formed in an upper part of a front end face of the base; an inner side wall of the sliding groove adheres to a rubber layer; a transverse rubber strip is positioned below a round hole and is fixed on an inner side wall of the base; a bottom plate is arranged at the bottom of the base; a flashboard cabin of which the shape is as same as that of a section of the flashboard is arranged on the bottom plate; the flashboard is arranged in the rectangular through groove; a sliding rail is arranged in the sliding groove; and a short connecting pipe is positioned at the back end of the base and is in buttjoint with the round hole. The paddy field water discharging port gate device capable of controlling water level adopts a drainage mode of discharging water upwards, that is, water in the paddy fieldpool is discharged along an upper edge of the flashboard and people does not need to check the residual water leve.
一种水位可控的水田排水口闸门装置，以解决现有技术为“下走水”排水方式，开启后水田池内水持续流出，须有人查看池内剩余水位的问题。本发明的闸板前面上部设置有把手，闸板后面左部和右部均设置有竖向的滑轨；基座沿上下设置有矩形通槽，基座的后端面内侧左部和右部均设置有竖向的滑槽，基座的前端面上部设置有半封闭开口，滑槽的内侧壁上粘贴有橡胶层，横橡胶条位于圆孔的下方且固定在基座的内侧壁上，底板设置在基座的底部，底板上设置有与闸板的截面形状相同的闸板仓，闸板设置在矩形通槽中且滑轨设置在滑槽内，短接管位于基座的后端且与圆孔对接。本发明为“上走水”排水方式，即水田池内水流沿闸板上缘排出，无需人工查看剩余水位。
Paddy field water discharging port gate device capable of controlling water level
一种水位可控的水田排水口闸门装置
LIU HONGYUAN (Autor:in) / CHEN GUOSHUANG (Autor:in) / LI XIUJUN (Autor:in) / LU XINRUI (Autor:in) / YANG FUYI (Autor:in)
02.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2023
Automatic water feeding and discharging device for paddy field
| Europäisches Patentamt | 2022