Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage grating and manufacturing method thereof
The invention discloses a drainage grating. The drainage grating is formed by compounding a drainage grating body and geotechnical cloth, and the geotechnical cloth is a double-layer composite or single-layer composite and is used for preventing silt blockage; the compounding is performed in a bonding, sewing and heat sealing manner; the geotechnical cloth is one of polypropylene filament geotechnical cloth, polyester filament and short fiber geotechnical cloth. According to the drainage grating, the drainage grating body and the geotechnical cloth are compounded, the geotechnical cloth is used for preventing silt blockage, longitudinal fibers are adopted as reinforcing ribs in the preparation process of the drainage grating body, the longitudinal fibers and transverse fibers are subjected to warp knitting to form the drainage grating body, water is permeated and drained through capillary pore structures in the fibers, meanwhile, and special-shaped fibers are adopted. Therefore, the water guiding and draining effects are enhanced.
本发明公开了一种排水格栅，包括排水格栅本体和土工布复合而成，土工布为双层复合或单层复合，用于防止泥沙堵塞；复合采用粘合、缝合、热合的方式复合；土工布为聚丙烯长丝土工布、聚酯长丝、短纤土工布中的一种。本发明排水格栅采用排水格栅本体和土工布复合，土工布用于防止泥沙堵塞，而排水格栅本体制备中采用纵向纤维作为加强筋的效果，与横向纤维经编形成排水格栅本体，通过纤维中的毛细孔结构，对水进行渗透排水，同时采用异形体纤维，来加强导水、排水的功效。
Drainage grating and manufacturing method thereof
The invention discloses a drainage grating. The drainage grating is formed by compounding a drainage grating body and geotechnical cloth, and the geotechnical cloth is a double-layer composite or single-layer composite and is used for preventing silt blockage; the compounding is performed in a bonding, sewing and heat sealing manner; the geotechnical cloth is one of polypropylene filament geotechnical cloth, polyester filament and short fiber geotechnical cloth. According to the drainage grating, the drainage grating body and the geotechnical cloth are compounded, the geotechnical cloth is used for preventing silt blockage, longitudinal fibers are adopted as reinforcing ribs in the preparation process of the drainage grating body, the longitudinal fibers and transverse fibers are subjected to warp knitting to form the drainage grating body, water is permeated and drained through capillary pore structures in the fibers, meanwhile, and special-shaped fibers are adopted. Therefore, the water guiding and draining effects are enhanced.
本发明公开了一种排水格栅，包括排水格栅本体和土工布复合而成，土工布为双层复合或单层复合，用于防止泥沙堵塞；复合采用粘合、缝合、热合的方式复合；土工布为聚丙烯长丝土工布、聚酯长丝、短纤土工布中的一种。本发明排水格栅采用排水格栅本体和土工布复合，土工布用于防止泥沙堵塞，而排水格栅本体制备中采用纵向纤维作为加强筋的效果，与横向纤维经编形成排水格栅本体，通过纤维中的毛细孔结构，对水进行渗透排水，同时采用异形体纤维，来加强导水、排水的功效。
Drainage grating and manufacturing method thereof
一种排水格栅及其制造方法
LIANG XUNMEI (Autor:in) / LU SHIDE (Autor:in) / WANG JINGHONG (Autor:in) / QU JUNTAO (Autor:in) / ZHAO CHUNFENG (Autor:in) / LI KEPENG (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
D04B
Stricken und Wirken
,
KNITTING
/
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Composite drainage grating and manufacturing method thereof
| Europäisches Patentamt | 2021