Intelligent well lid anti-theft device
An anti-theft device and intelligent technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of complex structure, troublesome opening and closing, etc., and achieve the effect of simple operation, convenient installation and safety guarantee.
Inactive Publication Date: 2017-07-14
嘉兴恒力建材科技有限公司
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Problems solved by technology
Although some of the existing manhole covers are equipped with locking devices, the structure is relatively complicated, and it is troublesome to open and close. Therefore, an intelligent anti-theft device for manhole covers is proposed
Method used
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[0025] refer to Figure 1 to Figure 6 An intelligent anti-theft device for a manhole cover of the present invention comprises a mounting plate body 1, a support seat 2, a movable fork frame 3, a monitoring module device 4, a linkage mechanism 5, a driving link 6 and a knob mechanism 7, and the mounting plate body 1 is provided with There are several supporting bases 2, and a sliding cavity 21 is opened in the supporting base 2, and the movable fork 3 is installed in the sliding cavity 21, and a monitoring module device 4 is arranged on the mounting plate body 1, and the monitoring module The device 4 includes a box body 41, the box body 41 is provided with an angle sensor 44, the box body 41 is provided with an installation cavity 411, and the linkage mechanism 5 is provided with a drive swivel seat 53, and the drive swivel seat 53 Installed in the installation cavity 411, the two ends of the linkage mechanism 5 are hinged with a drive link 6, the drive link 6 is hinged with t...
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The invention provides an intelligent well lid anti-theft device. The intelligent well lid anti-theft device comprises an installation plate body, a plurality of supporting seat, movable fork frames, a monitoring module device, a linkage mechanism, drive connection rods and a rotary knob mechanism. The supporting seats are arranged on the installation plate body. The movable fork frames are installed in the supporting seats. The monitoring module device is arranged on the installation plate body. An angle sensor is arranged in the monitoring module device. An installation cavity is formed in a box body. A drive rotary seat is arranged in the linkage mechanism. The drive rotary seat is installed in the installation cavity. The drive connection rods are hinged to the two ends of the linkage mechanism. The drive connection rods are hinged to the movable fork frames. The installation plate body is provided with an insertion hole. The insertion hole is matched with the rotary knob mechanism. The inclination angle of a well lid is monitored in real time through the angle sensor, and when it is monitored that the inclination degree of the well lid possibly causes danger, a relevant department is reminded to conduct overhauling. Through the rotary knob mechanism in a specific shape, opening and closing of a locking mechanism are achieved, and operation is easy.
Description
[0001] 【Technical field】 [0002] The invention relates to the technical field of road administration facilities, in particular to an intelligent anti-theft device for a manhole cover. [0003] 【Background technique】 [0004] In urban municipal facilities, underground pipelines and pipelines are provided with wellheads for easy maintenance, and wellheads are sealed with well seats and covers. However, iron manhole covers are often easily stolen, while plastic ones cannot withstand theft. The vehicles on the road are crushed and destroyed, which brings safety hazards to pedestrians and vehicles. If the manhole cover is displaced due to tilting, it is very dangerous. Pedestrians are likely to step on the air or be tripped by the manhole cover. Therefore, when the manhole cover is tilted, it is necessary to send an alarm message to the relevant department immediately, and the relevant department will carry out timely maintenance on the manhole cover. Although some existing well c...
Claims
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IPC IPC(8): E02D29/14
CPCE02D29/1427E02D29/1481
Inventor 韩正华
Owner 嘉兴恒力建材科技有限公司