Intelligent well cover supervision system and supervision method thereof
A monitoring system and intelligent manhole cover technology, applied in the direction of visible signal devices, artificial islands, underwater structures, etc., can solve the problems of lack of clear instructions on the timeliness of maintenance, unusable monitoring equipment, vehicle damage, etc., to achieve optimization Power supply mode, avoiding safety accidents, and prolonging the effect of power supply time
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Embodiment 1
[0054] see figure 1 , is a schematic diagram of the installation of the manhole cover 1. There is an inspection well 2 in the road surface, and the manhole cover 1 covers the wellhead of the inspection well 2. Level with the ground 3. The inner wall of the inspection shaft 2 is provided with a safety net 4, and the safety net 4 is located at a position slightly lower than the well cover 1.
[0055] see figure 2 , this embodiment discloses a smart manhole cover supervision system, including a smart manhole cover system 100 , a remote management terminal 200 and a mobile terminal 300 .
[0056] Each manhole cover 1 is equipped with a corresponding smart manhole cover system 100. The smart manhole cover system 100 is used to monitor the damage and theft of the manhole cover 1, as well as the concentration of harmful gas in the manhole 2. If an abnormal situation is detected, an alarm signal will be sent to the remote Management terminal 200 .
[0057] The remote management t...
Embodiment 2
[0077] On the basis of Embodiment 1, this embodiment is further provided with a power failure alarm unit 80 .
[0078] In addition to damage and theft, the manhole cover 1 may also crack. Cracking is a precursor to damage. However, in the case of cracking, the weight of the manhole cover 1 itself will not change, and the pressure monitoring unit 20 will not detect pressure changes. Send an alarm signal, resulting in untimely maintenance.
[0079] see Figure 3 ~ Figure 4 , in the present embodiment, a guide wire 5 of the power failure alarm unit 80 is installed in the well cover 1; . A guide wire 5 is pierced in the well cover 1. If the well cover 1 is cracked, the stress generated during the crack will tear the guide wire 5, thereby triggering the power failure alarm unit 80, and sending the alarm signal to the remote management terminal 200, The remote management terminal 200 can send the abnormal situation to the mobile terminal 300 in time for maintenance.
[0080] The...
Embodiment 3
[0087] see Figure 6 , in this embodiment, the power supply module 50 is connected to the mains through the cable 7, and the ground 3 on the edge of the manhole cover 1 begins to have a through groove 8 connecting the side wall of the inspection well 2 and the mains, and the cable 7 is located in the through groove 8 , one end of the cable 7 passes through the side wall of the inspection well 2 and is connected to the power module 50 , and the other end passes through the slot 8 to connect to the mains.
[0088] A channel 8 can be opened along the ground 3 from the position of the manhole 2, and a cable 7 is pulled to communicate with the mains. In this way, there is no need to worry about the insufficient power supply of the electrical equipment under the well cover 1 . For example, open a through groove 8 on the road surface to connect the inspection well 2 and the bottom of the street lamp 9, after laying the cable 7, fill up the long groove, so that the stable power suppl...
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