A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Microwave leakage protection device for microwave asphalt pavement heater
The invention discloses a microwave leakage protection device for a microwave asphalt pavement heater. The microwave leakage protection device comprises choke grooves, first metal rings, second metal rings and metal wires, wherein the choke grooves formed in the inner side of a flexible metal curtain consisting of the first metal rings, the second metal rings are arranged inside the first metal rings through the metal wires, and the metal wires are mutually woven to form a flexible metal net. The depth of the choke grooves is a quarter of microwave length. The first metal rings and the second metal rings are made of a metal material or a material plated with metal on the surface. The flexible metal net consisting of the metal wires is attached to the surface of the flexible metal curtain consisting of the first metal rings. The nodes of the flexible metal net consisting of the metal wires are located at the centers of the second metal rings. The microwave leakage protection device for the microwave asphalt pavement heater is simple in structure, good in microwave leakage protection effect and good in extensibility, can effectively attach to the ground tightly and is suitable for popularization and usage.
Microwave leakage protection device for microwave asphalt pavement heater
The invention discloses a microwave leakage protection device for a microwave asphalt pavement heater. The microwave leakage protection device comprises choke grooves, first metal rings, second metal rings and metal wires, wherein the choke grooves formed in the inner side of a flexible metal curtain consisting of the first metal rings, the second metal rings are arranged inside the first metal rings through the metal wires, and the metal wires are mutually woven to form a flexible metal net. The depth of the choke grooves is a quarter of microwave length. The first metal rings and the second metal rings are made of a metal material or a material plated with metal on the surface. The flexible metal net consisting of the metal wires is attached to the surface of the flexible metal curtain consisting of the first metal rings. The nodes of the flexible metal net consisting of the metal wires are located at the centers of the second metal rings. The microwave leakage protection device for the microwave asphalt pavement heater is simple in structure, good in microwave leakage protection effect and good in extensibility, can effectively attach to the ground tightly and is suitable for popularization and usage.
Microwave leakage protection device for microwave asphalt pavement heater
ZHANG TIANQI (author) / ZHU YONGSHAN (author) / CUI XIANKUI (author) / FAN DAOJUAN (author)
2015-11-11
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| European Patent Office | 2023
Microwave processing unit for pavement recycling and asphalt pavement production
| European Patent Office | 2016