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A platform for research: civil engineering, architecture and urbanism
Automatic mid-set type riverway trash holding device
The invention discloses an automatic mid-set type riverway trash holding device which comprises a safety pond, a building concrete working platform and an intercepting plate underframe. A stand column is arranged on the building concrete working platform, and the middle position of the rear side of the intercepting plate underframe is hinged to a tube sleeve arranged outside the stand column in a sleeving mode. Chain wheels are arranged at the two ends of the front side of the intercepting plate underframe, and a chain is mounted on the chain wheels. A hydraulic cylinder is arranged on the building concrete working platform on the right side of the tube sleeve, and a lifting hydraulic oil cylinder used for lifting a hinged support along the right stand column is arranged at the lower end of the tube sleeve. When the hydraulic cylinder is telescoped to drive the intercepting plate underframe so as to enable an included angle of 45 degrees to be formed between the intercepting plate umderframe and the water flow direction, the left end of the intercepting plate underframe is located on the upper right portion of the safety pond, and when the hydraulic cylinder stretches out to be at the limit position, the intercepting plate underframe is parallel to the water flow direction. By the adoption of the automatic mid-set type riverway trash holding device, ship intercepting and fishing which consume a large number of manpower and material resources are needless, the device is convenient to use, safe and efficient, and the cleaning period is greatly shortened.
Automatic mid-set type riverway trash holding device
The invention discloses an automatic mid-set type riverway trash holding device which comprises a safety pond, a building concrete working platform and an intercepting plate underframe. A stand column is arranged on the building concrete working platform, and the middle position of the rear side of the intercepting plate underframe is hinged to a tube sleeve arranged outside the stand column in a sleeving mode. Chain wheels are arranged at the two ends of the front side of the intercepting plate underframe, and a chain is mounted on the chain wheels. A hydraulic cylinder is arranged on the building concrete working platform on the right side of the tube sleeve, and a lifting hydraulic oil cylinder used for lifting a hinged support along the right stand column is arranged at the lower end of the tube sleeve. When the hydraulic cylinder is telescoped to drive the intercepting plate underframe so as to enable an included angle of 45 degrees to be formed between the intercepting plate umderframe and the water flow direction, the left end of the intercepting plate underframe is located on the upper right portion of the safety pond, and when the hydraulic cylinder stretches out to be at the limit position, the intercepting plate underframe is parallel to the water flow direction. By the adoption of the automatic mid-set type riverway trash holding device, ship intercepting and fishing which consume a large number of manpower and material resources are needless, the device is convenient to use, safe and efficient, and the cleaning period is greatly shortened.
Automatic mid-set type riverway 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