A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a cylindrical inflatable handrail. The cylindrical inflatable handrail is a long-strip cylindrical inflatable handrail which is made of red-yellow-interval waterproof and airtight cloth. The cylindrical inflatable handrail is fixed on two sides or one side of a light column of the traffic light. When the red light is on, an air pump fan arranged in the traffic light columnis started to inflate and pressurize the cylindrical inflatable handrail; a pull rope motor arranged in the traffic light column rotates forwards, so that an inflatable handrail pull wire drives a pull ring to move downwards, the cylindrical inflatable handrail passing through the pull ring extends out of an extending opening of the traffic light column under the action of air pressure, and a cylindrical red-yellow-interval long-strip cylindrical handrail is formed and used for warning and preventing pedestrians and vehicles from passing. When the green light is on, the air pump fan is turnedoff to deflate and lose pressure, the cylindrical inflatable handrail is softened and contracted, the pull rope motor arranged in the traffic light column rotates reversely to drive the pull rope andthe pull ring to move upwards, and the cylindrical inflatable handrail which is deflated and contracted is pulled back into the light column of the traffic light column from the extending opening of the traffic light column.
一种筒状充气栏杆：它是用红色配以黄色间隔的防水和不透气的布料做成的长条园柱形的筒状充气栏杆，这种筒状充气栏杆分双侧和单侧固定在红绿灯的灯柱上，当红灯亮时：设置在红绿灯柱中的气泵风机开启给筒状充气栏杆充气加压，通过设置在红绿灯柱里面的拉绳电机正向转动，使充气栏杆拉线带动拉环下行，使通过拉环的筒状充气栏杆在气压的作用下从红绿灯柱的伸出口中伸出，形成一条园形筒状红黄相间的长条园柱形的栏杆，用来警示和阻止行人和车辆通行；当绿灯亮时，气泵风机关闭放气失压，筒状充气栏杆变软收缩，设置在红绿灯柱里面的拉绳电机反向转动带动拉绳和拉环上行，把失压收缩的筒状充气栏杆从红绿灯柱的伸出口拉回到红绿灯柱的灯柱中去。
The invention discloses a cylindrical inflatable handrail. The cylindrical inflatable handrail is a long-strip cylindrical inflatable handrail which is made of red-yellow-interval waterproof and airtight cloth. The cylindrical inflatable handrail is fixed on two sides or one side of a light column of the traffic light. When the red light is on, an air pump fan arranged in the traffic light columnis started to inflate and pressurize the cylindrical inflatable handrail; a pull rope motor arranged in the traffic light column rotates forwards, so that an inflatable handrail pull wire drives a pull ring to move downwards, the cylindrical inflatable handrail passing through the pull ring extends out of an extending opening of the traffic light column under the action of air pressure, and a cylindrical red-yellow-interval long-strip cylindrical handrail is formed and used for warning and preventing pedestrians and vehicles from passing. When the green light is on, the air pump fan is turnedoff to deflate and lose pressure, the cylindrical inflatable handrail is softened and contracted, the pull rope motor arranged in the traffic light column rotates reversely to drive the pull rope andthe pull ring to move upwards, and the cylindrical inflatable handrail which is deflated and contracted is pulled back into the light column of the traffic light column from the extending opening of the traffic light column.
一种筒状充气栏杆：它是用红色配以黄色间隔的防水和不透气的布料做成的长条园柱形的筒状充气栏杆，这种筒状充气栏杆分双侧和单侧固定在红绿灯的灯柱上，当红灯亮时：设置在红绿灯柱中的气泵风机开启给筒状充气栏杆充气加压，通过设置在红绿灯柱里面的拉绳电机正向转动，使充气栏杆拉线带动拉环下行，使通过拉环的筒状充气栏杆在气压的作用下从红绿灯柱的伸出口中伸出，形成一条园形筒状红黄相间的长条园柱形的栏杆，用来警示和阻止行人和车辆通行；当绿灯亮时，气泵风机关闭放气失压，筒状充气栏杆变软收缩，设置在红绿灯柱里面的拉绳电机反向转动带动拉绳和拉环上行，把失压收缩的筒状充气栏杆从红绿灯柱的伸出口拉回到红绿灯柱的灯柱中去。
Cylindrical inflatable handrail of traffic light column
红绿灯柱筒状充气栏杆
LYU PING (author)
2020-09-01
Patent
Electronic Resource
Chinese
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.
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung