Underground pipeline channel external damage prevention early warning device and linkage alarm method

A technology for underground pipelines and underground pipelines, applied in anti-theft alarm mechanical activation, pressure-based alarms, closed-circuit television systems, etc., can solve the problems of accuracy discount, inability to guarantee 24-hour uninterrupted patrol, and inability to issue alarms in time to achieve The effect of guaranteeing the service life

CN114360180APending Publication Date: 2022-04-15杭州勇立电力科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-04-15

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Abstract

The invention discloses an underground pipeline channel external damage prevention early warning device and a linkage alarm method, the underground pipeline channel external damage prevention early warning device comprises an external damage prevention ground nail, an intelligent warning pile and a panoramic monitoring camera, antennas are connected in the external damage prevention ground nail, the intelligent warning pile and the panoramic monitoring camera, and the external damage prevention ground nail, the intelligent warning pile and the panoramic monitoring camera are connected with a center console through the antennas. According to the underground pipeline channel external damage prevention early warning and linkage alarm method provided by the invention, through networking of the external damage prevention ground nails, the intelligent warning piles and the panoramic monitoring cameras, an alarm can be given for illegal construction, and meanwhile, accurate positioning and trends of drainage, communication, gas, underground pipelines and cables can be obtained; the panoramic monitoring camera adopts a high-definition cradle head and is linked with the damage prevention ground nail and the intelligent warning pile equipment except for abnormal detection, photographing and video recording are carried out in real time, and the panoramic monitoring camera is powered by solar energy and a storage battery, so that the service life of the product is guaranteed.
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Description

technical field

[0001] The invention relates to the field of an anti-breakage early warning device for an underground pipeline channel and a linkage alarm, in particular to an anti-breakage early warning device for an underground pipeline channel and a linkage alarm method. Background technique

[0002] With the development of the city, the construction of urban underground pipeline network is increasing year by year. Due to external construction and mechanical operation, damage to underground pipelines occurs from time to time. Early warning and positioning of external damage hazards, so that the management department can respond to accidents.

[0003] The current routine inspection cannot meet the monitoring of the entire section of the municipal pipeline and provide all-round protection. Manual patrol inspection cannot guarantee 24-hour uninterrupted patrol, there are a lot of blank time periods, excessive manual use and cumbersome management and other disadvantages. La...

Examples

Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0037] See attached Figure 1-7 A method for preventing external breakage of an underground pipeline channel and a linkage alarm method includes the following steps:

[0038] Step 1: The wiring head 135 is connected to the parallel branch line of the cable of the underground pipeline, the induction head 134 receives the current and voltage of the underground pipeline cable, and the induction head 134 sends the sensed cable data to the center console through the antenna 4, and the center conso...