Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power supply and distribution maintenance warning device
The invention relates to the technical field of power supply and distribution maintenance warning devices, in particular to a power supply and distribution maintenance warning device which comprises afirst supporting column, a second supporting column, a third supporting column and a fourth supporting column. The first supporting column is positioned on the right side of the second supporting column; the left side of the front end of the third supporting column is hinged with the right side of the front end of the second supporting column; the fourth supporting column is located on the rightside of the third supporting column, connecting rods are fixedly connected between the first supporting column and the second supporting column and between the third supporting column and the fourth supporting column, a protective net is fixedly connected between the two connecting rods, two through grooves penetrating front and back are symmetrically formed in the left end of the first supportingcolumn, and a sliding groove is formed in the first supporting column; the sliding groove is located between the two through grooves, and a first sliding plate and a second sliding plate are slidablyarranged on the upper side and the lower side in the sliding groove correspondingly. The device is simple in structure, convenient to fold and carry, high in stability, high in warning effect and convenient for people to find, and the use safety and practicability of the foldable warning board are improved.
本发明涉及供配电检修警示装置技术领域，具体为一种供配电检修警示装置，包括第一支柱、第二支柱、第三支柱和第四支柱，第一支柱位于第二支柱的右侧，第三支柱的前端的左侧与第二支柱的前端右侧铰链连接，第四支柱位于第三支柱的右侧，第一支柱与第二支柱之间和第三支柱与第四支柱之间的上侧和下侧均固定连接有连接杆，两个连接杆之间固定连接有防护网，第一支柱的左端对称设置有两个前后贯穿的通槽，第一支柱的内部设置有滑槽，滑槽位于两个通槽的中间，滑槽的内部的上侧和下侧分别滑动设置有第一滑板和第二滑板；其结构简单，便于折叠携带，稳固性强，警示作用强，便于人们发现，提高其使用的安全性和实用性。
Power supply and distribution maintenance warning device
The invention relates to the technical field of power supply and distribution maintenance warning devices, in particular to a power supply and distribution maintenance warning device which comprises afirst supporting column, a second supporting column, a third supporting column and a fourth supporting column. The first supporting column is positioned on the right side of the second supporting column; the left side of the front end of the third supporting column is hinged with the right side of the front end of the second supporting column; the fourth supporting column is located on the rightside of the third supporting column, connecting rods are fixedly connected between the first supporting column and the second supporting column and between the third supporting column and the fourth supporting column, a protective net is fixedly connected between the two connecting rods, two through grooves penetrating front and back are symmetrically formed in the left end of the first supportingcolumn, and a sliding groove is formed in the first supporting column; the sliding groove is located between the two through grooves, and a first sliding plate and a second sliding plate are slidablyarranged on the upper side and the lower side in the sliding groove correspondingly. The device is simple in structure, convenient to fold and carry, high in stability, high in warning effect and convenient for people to find, and the use safety and practicability of the foldable warning board are improved.
本发明涉及供配电检修警示装置技术领域，具体为一种供配电检修警示装置，包括第一支柱、第二支柱、第三支柱和第四支柱，第一支柱位于第二支柱的右侧，第三支柱的前端的左侧与第二支柱的前端右侧铰链连接，第四支柱位于第三支柱的右侧，第一支柱与第二支柱之间和第三支柱与第四支柱之间的上侧和下侧均固定连接有连接杆，两个连接杆之间固定连接有防护网，第一支柱的左端对称设置有两个前后贯穿的通槽，第一支柱的内部设置有滑槽，滑槽位于两个通槽的中间，滑槽的内部的上侧和下侧分别滑动设置有第一滑板和第二滑板；其结构简单，便于折叠携带，稳固性强，警示作用强，便于人们发现，提高其使用的安全性和实用性。
Power supply and distribution maintenance warning device
一种供配电检修警示装置
ZHAO YUANYUAN (Autor:in) / LI LEI (Autor:in)
08.01.2021
Patent
Elektronische Ressource
Chinesisch
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.
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