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A platform for research: civil engineering, architecture and urbanism
Variable-ditch-body-depth finished product drainage ditch
The invention relates to the technical field of drainage, in particular to a variable-ditch-body-depth finished product drainage ditch. The variable-ditch-body-depth finished product drainage ditch comprises a ditch body and a cover plate. The front end and the rear end of the ditch body are provided with a splicing clamping groove and a splicing clamping buckle respectively. The outer edges of the two sides of the ditch body are provided with first protective sides. A clamping groove is formed in the upper end face of each first protecting side. First supporting faces perpendicular to the protective sides are arranged on the two sides in the ditch body. A square groove is formed in each first supporting face. Heightened plates are installed on the two sides of the ditch body. According to the variable-ditch-body-depth finished product drainage ditch, due to the fact that the heightened plates are installed on the upper portions of the two sides of the ditch body, the overall depth of the ditch body can be increased. The discharge area of the drainage ditch is achieved under the condition that the excavation width of the ditch is limited, and meanwhile resource waste caused when a large-depth ditch body is uniquely designed in order to meet the requirement of a special work condition is avoided.
Variable-ditch-body-depth finished product drainage ditch
The invention relates to the technical field of drainage, in particular to a variable-ditch-body-depth finished product drainage ditch. The variable-ditch-body-depth finished product drainage ditch comprises a ditch body and a cover plate. The front end and the rear end of the ditch body are provided with a splicing clamping groove and a splicing clamping buckle respectively. The outer edges of the two sides of the ditch body are provided with first protective sides. A clamping groove is formed in the upper end face of each first protecting side. First supporting faces perpendicular to the protective sides are arranged on the two sides in the ditch body. A square groove is formed in each first supporting face. Heightened plates are installed on the two sides of the ditch body. According to the variable-ditch-body-depth finished product drainage ditch, due to the fact that the heightened plates are installed on the upper portions of the two sides of the ditch body, the overall depth of the ditch body can be increased. The discharge area of the drainage ditch is achieved under the condition that the excavation width of the ditch is limited, and meanwhile resource waste caused when a large-depth ditch body is uniquely designed in order to meet the requirement of a special work condition is avoided.
Variable-ditch-body-depth finished product drainage ditch
MA KEYAO (author) / FENG KECHENG (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
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