A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safe and anti-theft electric power well
The invention relates to the field of power supply facilities, and particularly discloses a safe and anti-theft electric power well. The safe and anti-theft electric power well comprises a well wall, a well edge and a well lid, wherein the well lid is installed at the well edge, a plurality of telescopic rods which are evenly distributed in a radial mode are arranged on the lower surface of the well lid, and limiting blocks are arranged outwards on the lower ends of the telescopic rods; first longitudinal guide walls of which the number is equal to that of the telescopic rods are arranged on the well wall, and the lower ends of the first longitudinal guide walls are connected with a labyrinth channel; and the length of the telescopic rods is larger than the lowest point of the labyrinth channel. According to the safe and anti-theft electric power well, the labyrinth channel is formed, and the labyrinth channel is located in the electric power well and cannot be seen from the outside, so that if a person wants to steal the well lid, the person does not know how to take down the well lid at all; and if the internal structure is known in time, the person can also retreat due to the complex structure. If the well lid is flushed open in a rainstorm, the well lid cannot be flushed away due to the existence of the labyrinth channel and the limiting blocks, so that pedestrians, vehicles and the like are prevented from being flushed into the electric power well or turning over, and the safety coefficient is increased.
本发明涉及供电设施领域，特别公开了一种安全、防盗电力井。它包括井壁、井沿和井盖，井盖安装在井沿上，井盖下表面设有若干呈放射状均布的伸缩杆，伸缩杆的下端向外设有限位块；井壁上设有与伸缩杆数量相等的第一纵向导向墙壁，第一纵向导向墙壁下端连接迷宫式通道；伸缩杆的长度大于迷宫式通道的最低点。本发明设置迷宫式通道，由于该迷宫式通道位于电力井内，从外面看不见，因此如果有人要盗井盖的话，根本不知如何取下来；及时了解了其内部结构，也会因为结构复杂知难而退。如果遇到暴雨冲开井盖，井盖也会由于迷宫式通道和限位块的存在而不会被冲跑，也就避免了行人、车辆等被冲入电力井或者翻车事故的发生，增加了安全系数。
Safe and anti-theft electric power well
The invention relates to the field of power supply facilities, and particularly discloses a safe and anti-theft electric power well. The safe and anti-theft electric power well comprises a well wall, a well edge and a well lid, wherein the well lid is installed at the well edge, a plurality of telescopic rods which are evenly distributed in a radial mode are arranged on the lower surface of the well lid, and limiting blocks are arranged outwards on the lower ends of the telescopic rods; first longitudinal guide walls of which the number is equal to that of the telescopic rods are arranged on the well wall, and the lower ends of the first longitudinal guide walls are connected with a labyrinth channel; and the length of the telescopic rods is larger than the lowest point of the labyrinth channel. According to the safe and anti-theft electric power well, the labyrinth channel is formed, and the labyrinth channel is located in the electric power well and cannot be seen from the outside, so that if a person wants to steal the well lid, the person does not know how to take down the well lid at all; and if the internal structure is known in time, the person can also retreat due to the complex structure. If the well lid is flushed open in a rainstorm, the well lid cannot be flushed away due to the existence of the labyrinth channel and the limiting blocks, so that pedestrians, vehicles and the like are prevented from being flushed into the electric power well or turning over, and the safety coefficient is increased.
本发明涉及供电设施领域，特别公开了一种安全、防盗电力井。它包括井壁、井沿和井盖，井盖安装在井沿上，井盖下表面设有若干呈放射状均布的伸缩杆，伸缩杆的下端向外设有限位块；井壁上设有与伸缩杆数量相等的第一纵向导向墙壁，第一纵向导向墙壁下端连接迷宫式通道；伸缩杆的长度大于迷宫式通道的最低点。本发明设置迷宫式通道，由于该迷宫式通道位于电力井内，从外面看不见，因此如果有人要盗井盖的话，根本不知如何取下来；及时了解了其内部结构，也会因为结构复杂知难而退。如果遇到暴雨冲开井盖，井盖也会由于迷宫式通道和限位块的存在而不会被冲跑，也就避免了行人、车辆等被冲入电力井或者翻车事故的发生，增加了安全系数。
Safe and anti-theft electric power well
一种安全、防盗电力井
JIANG MENG (author) / WANG WEI (author) / LIU QIFENG (author) / CHEN QI (author) / GUO HAITAO (author) / LI SHUANGMIN (author) / MIAO YUANGUANG (author) / WANG DECHAO (author) / SUN HUILI (author) / GUO JIANGBO (author)
2021-04-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Safe and anti-theft power distribution equipment working well lid
| European Patent Office | 2023