A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy-saving and environment-friendly self-cleaning road sign
The invention discloses an energy-saving and environment-friendly self-cleaning road sign. The sign comprises a supporting column, an indicating plate is arranged on the side wall of the supporting column; a cleaning mechanism is arranged on the indicating plate; the cleaning mechanism comprises a water receiving box fixedly connected to the upper wall of the indication plate; two mounting blocksare fixedly connected to the upper wall of the indicating plate; control cavities are formed in the two mounting blocks; the upper walls of the two control cavities are communicated with a water receiving box through water suction pipes; moving plates are connected to the inner walls of the two control cavities in a sealing and sliding manner; the spaces, located at the lower end of the moving plate, of the two control cavities are filled with thermal expansion and cold contraction media, two wedge-shaped blocks are fixedly connected to the side wall of the indicating plate, spray heads are fixedly connected to the side walls of the two wedge-shaped blocks, and the side walls, close to the upper ends, of the two control cavities communicate with the two spray heads through water outlet pipes correspondingly. According to the invention, it can be ensured that the indication board can clearly display road information, and manpower, time, electric energy and water resources are greatly saved.
本发明公开了一种节能环保型自清洁道路指示牌，包括支撑柱，所述支撑柱侧壁设有指示板，所述指示板上设有清洁机构，所述清洁机构包括固定连接在指示板上壁的接水盒，所述指示板上壁固定连接有两个安装块，两个所述安装块内部均设有控制腔，两个所述控制腔上壁均通过吸水管与接水盒连通，两个所述控制腔内壁均密封滑动连接有移动板，两个所述控制腔位于移动板下端的空间均填充有热胀冷缩介质，所述指示板侧壁固定连接有两个楔形块，两个所述楔形块侧壁均固定连接有喷淋头，两个所述控制腔靠近上端的侧壁通过出水管分别与两个喷淋头连通。本发明能够保证指示板能够清晰地展示道路信息，而且极大地节约了人力、时间、电能和水资源。
Energy-saving and environment-friendly self-cleaning road sign
The invention discloses an energy-saving and environment-friendly self-cleaning road sign. The sign comprises a supporting column, an indicating plate is arranged on the side wall of the supporting column; a cleaning mechanism is arranged on the indicating plate; the cleaning mechanism comprises a water receiving box fixedly connected to the upper wall of the indication plate; two mounting blocksare fixedly connected to the upper wall of the indicating plate; control cavities are formed in the two mounting blocks; the upper walls of the two control cavities are communicated with a water receiving box through water suction pipes; moving plates are connected to the inner walls of the two control cavities in a sealing and sliding manner; the spaces, located at the lower end of the moving plate, of the two control cavities are filled with thermal expansion and cold contraction media, two wedge-shaped blocks are fixedly connected to the side wall of the indicating plate, spray heads are fixedly connected to the side walls of the two wedge-shaped blocks, and the side walls, close to the upper ends, of the two control cavities communicate with the two spray heads through water outlet pipes correspondingly. According to the invention, it can be ensured that the indication board can clearly display road information, and manpower, time, electric energy and water resources are greatly saved.
本发明公开了一种节能环保型自清洁道路指示牌，包括支撑柱，所述支撑柱侧壁设有指示板，所述指示板上设有清洁机构，所述清洁机构包括固定连接在指示板上壁的接水盒，所述指示板上壁固定连接有两个安装块，两个所述安装块内部均设有控制腔，两个所述控制腔上壁均通过吸水管与接水盒连通，两个所述控制腔内壁均密封滑动连接有移动板，两个所述控制腔位于移动板下端的空间均填充有热胀冷缩介质，所述指示板侧壁固定连接有两个楔形块，两个所述楔形块侧壁均固定连接有喷淋头，两个所述控制腔靠近上端的侧壁通过出水管分别与两个喷淋头连通。本发明能够保证指示板能够清晰地展示道路信息，而且极大地节约了人力、时间、电能和水资源。
Energy-saving and environment-friendly self-cleaning road sign
一种节能环保型自清洁道路指示牌
LIU SHANJUN (author)
2020-08-07
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.
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
F03D
Windkraftmaschinen
,
WIND MOTORS
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