A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Skewing riverway automatic trash holding device
The invention discloses a skewing riverway automatic trash holding device. The skewing riverway automatic trash holding device comprises a safety pool arranged on the left bank, a building concrete work platform is arranged on the right bank, a stand column is arranged on the building concrete work platform, the right end of the rear side of a catching sheet under carriage stretching over the two banks is hinged to a tube sleeve through a hinged support, the tube sleeve is arranged outside the stand column in a sleeving mode, chain wheels are arranged at the two ends of the front side of the catching sheet under carriage, a chain is installed on the chain wheels, a hydraulic cylinder is arranged on the building concrete work platform and located on the right side of the tube sleeve, and the lower end of the tube sleeve is provided with a lifting hydraulic oil cylinder used for lifting the hinged support along the right stand column. When the hydraulic cylinder contracts to drive the catching sheet under carriage to form a 45-degree angle with the water flowing direction, the left end of the catching sheet under carriage is located above the right portion of the safety pool. When the hydraulic extends to the limit position, the catching sheet under carriage is parallel with the water flowing direction. When the skewing riverway automatic trash holding device is used, a large amount of manpower and material resources for trash holding and fishing through ships are not needed, the device is convenient to use, safe and efficient, and the cleaning period is greatly shortened.
Skewing riverway automatic trash holding device
The invention discloses a skewing riverway automatic trash holding device. The skewing riverway automatic trash holding device comprises a safety pool arranged on the left bank, a building concrete work platform is arranged on the right bank, a stand column is arranged on the building concrete work platform, the right end of the rear side of a catching sheet under carriage stretching over the two banks is hinged to a tube sleeve through a hinged support, the tube sleeve is arranged outside the stand column in a sleeving mode, chain wheels are arranged at the two ends of the front side of the catching sheet under carriage, a chain is installed on the chain wheels, a hydraulic cylinder is arranged on the building concrete work platform and located on the right side of the tube sleeve, and the lower end of the tube sleeve is provided with a lifting hydraulic oil cylinder used for lifting the hinged support along the right stand column. When the hydraulic cylinder contracts to drive the catching sheet under carriage to form a 45-degree angle with the water flowing direction, the left end of the catching sheet under carriage is located above the right portion of the safety pool. When the hydraulic extends to the limit position, the catching sheet under carriage is parallel with the water flowing direction. When the skewing riverway automatic trash holding device is used, a large amount of manpower and material resources for trash holding and fishing through ships are not needed, the device is convenient to use, safe and efficient, and the cleaning period is greatly shortened.
Skewing riverway automatic trash holding device
HUANG DEZHONG (author) / HUANG YING (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Riverway trash holding device with flow dividing and blocking function
| European Patent Office | 2020