A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a permeation unit. The permeation unit solves the problem that the permeation unit needs to be cut out and punched on site. The permeation unit is characterized in that a permeation pipeline is uniformly separated into a plurality of permeation units with each unit being 80 centimeters in length, injection molding processing is performed on each permeation unit through an injection molding machine, water percolating holes are directly formed in permeation pipes in an injection manner during processing, a sleeve ring is arranged at one end of each of the permeation pipes, so that the permeation pipes of each permeation unit can be conveniently connected together through the sleeve rings, and the technical effect that the permeation pipelines are simple and convenient to construct is achieved.
The invention discloses a permeation unit. The permeation unit solves the problem that the permeation unit needs to be cut out and punched on site. The permeation unit is characterized in that a permeation pipeline is uniformly separated into a plurality of permeation units with each unit being 80 centimeters in length, injection molding processing is performed on each permeation unit through an injection molding machine, water percolating holes are directly formed in permeation pipes in an injection manner during processing, a sleeve ring is arranged at one end of each of the permeation pipes, so that the permeation pipes of each permeation unit can be conveniently connected together through the sleeve rings, and the technical effect that the permeation pipelines are simple and convenient to construct is achieved.
Permeation unit
PU RUWEI (author)
2015-11-18
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E03F
SEWERS
,
Abwasserkanäle
PERMEATION GUIDE WALL, PERMEATION GUIDE PIPE, AND PERMEATION FACILITY INCLUDING THE SAME
| European Patent Office | 2021