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A platform for research: civil engineering, architecture and urbanism
Symmetric riverway automatic trash holding device
The invention discloses a symmetric riverway automatic trash holding device. The device comprises a left safety pond, a left building concrete work platform and a left stand column which are all arranged on the left bank, wherein the left end of the rear side of a left intercepting plate bottom frame stretching over the left half of a river is hinged to a sleeve, chain wheels are arranged at the two ends of the front side of the left intercepting plate bottom frame, a chain is arranged on the chain wheels, a left hydraulic cylinder is arranged on the left lower side of the left stand column, one end of the left hydraulic cylinder is hinged to the left building concrete work platform, the other end of the left hydraulic cylinder is hinged to the left end of the rear side of the left intercepting plate bottom frame, and a left lifting hydraulic oil cylinder used for lifting the left intercepting plate bottom frame is arranged at the lower end of the sleeve; a right safety pond, a right building concrete work platform, a right stand column, a right intercepting plate bottom frame and the like are arranged on the right bank and symmetrical to the structures on the left bank. By using the symmetric riverway automatic trash holding device, it is not needed that a large amount of manpower and material resources are consumed and ships are adopted for interception and fishing, the device is convenient to use, safe and efficient, the clearing period is greatly shortened, and when no floating objects exist on the upstream, passage of ships in the river is not affected.
Symmetric riverway automatic trash holding device
The invention discloses a symmetric riverway automatic trash holding device. The device comprises a left safety pond, a left building concrete work platform and a left stand column which are all arranged on the left bank, wherein the left end of the rear side of a left intercepting plate bottom frame stretching over the left half of a river is hinged to a sleeve, chain wheels are arranged at the two ends of the front side of the left intercepting plate bottom frame, a chain is arranged on the chain wheels, a left hydraulic cylinder is arranged on the left lower side of the left stand column, one end of the left hydraulic cylinder is hinged to the left building concrete work platform, the other end of the left hydraulic cylinder is hinged to the left end of the rear side of the left intercepting plate bottom frame, and a left lifting hydraulic oil cylinder used for lifting the left intercepting plate bottom frame is arranged at the lower end of the sleeve; a right safety pond, a right building concrete work platform, a right stand column, a right intercepting plate bottom frame and the like are arranged on the right bank and symmetrical to the structures on the left bank. By using the symmetric riverway automatic trash holding device, it is not needed that a large amount of manpower and material resources are consumed and ships are adopted for interception and fishing, the device is convenient to use, safe and efficient, the clearing period is greatly shortened, and when no floating objects exist on the upstream, passage of ships in the river is not affected.
Symmetric riverway automatic trash holding device
HUANG DEZHONG (author) / HUANG YING (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Riverway trash holding device with flow dividing and blocking function
| European Patent Office | 2020