CN204650702U - A kind of power cable wireless real-time monitoring and warning system - Google Patents
A kind of power cable wireless real-time monitoring and warning system Download PDFInfo
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- CN204650702U CN204650702U CN201520135325.0U CN201520135325U CN204650702U CN 204650702 U CN204650702 U CN 204650702U CN 201520135325 U CN201520135325 U CN 201520135325U CN 204650702 U CN204650702 U CN 204650702U
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Abstract
The utility model discloses a kind of power cable wireless real-time monitoring and warning system, belong to safety power transmission technical field, comprise power cable, power cable is provided with heat fire detector, described heat fire detector and temperature detector are connected in parallel, and connect successively with temperature transmitter, scrambler and signal generator, the wireless signal sent by mobile terminal Received signal strength generator. simultaneouslyThe technical program is by the power cable set temperature detecting device of the position not easily patrolled and examined in real time and heat fire detector, detect temperature and the fire situation of on-the-spot power cable, so that staff whenever and wherever possible, the abnormal conditions such as power cable heating, burning that Real-Time Monitoring is is not easily patrolled and examined everywhere, or realize the function of emergency condition automatic alarm, the risk hidden danger existed can not only be controlled, effectively can also be reduced hand labor intensity simultaneously.
Description
Technical field
The utility model belongs to safety power transmission technical field, relates to a kind of fireproofing technique of power cable, especially relates to a kind of power cable wireless real-time monitoring and warning system.
Background technology
Identifying hidden danger is also controlled to be the important content of safety in production, and trouble free service emphasizes watershed management, effects a permanent cure and assaults fortified position.At present, internal security industrial accident is more, and national security working system requires the safety responsibility strictly implementing collective, individual further, pays much attention to the removing the hidden trouble in production run and control.
In circuit safety, along with development and the integrated industrialized progress of city, enterprise's electric system, attractive in appearance for ensureing staff, pedestrian, high-altitude safe and road, requirement is proposed to laying of electrical power transmission cables, requires feeder cable to stash.So, a large amount of power cables has been laid into the position that cable tunnel, interlayer, vertical shaft, raceway groove, crane span structure etc. are kept apart with people and surface facility, the benefit done like this is the safety that ensure that pedestrian and land vehicle, without crisscross electrical network, also make environment high-altitude more attractive in appearance, cable, without exposing to the sun and rain, further increases its mission life; But the problem brought is simultaneously; in the region that operating mode is more complicated; the deficiency of protection facility makes the cable be hidden there is uncertain security risk; and there is larger difficulty in the manual inspection of routine and maintenance; especially a large amount of cable duct in city, cable tunnel secretly apply cable more not easily routine patrol and examine; occur that abnormal problem can not Timeliness coverage and process; especially circuit aging cause the major accident such as high-temp combustion, wire short-circuiting initiation fire once occur, extreme loss will be brought to the person, enterprise, society and country.
Utility model content
In order to solve the problem, the utility model provides a kind of power cable wireless real-time monitoring and warning system, thus reaches good safety monitoring effect.
The utility model is achieved by following technical solution.
A kind of power cable wireless real-time monitoring and warning system, comprise power cable, power cable is provided with heat fire detector, described heat fire detector and temperature detector are connected in parallel, and connect successively with temperature transmitter, scrambler and signal generator, the wireless signal sent by mobile terminal Received signal strength generator. simultaneously
Further, described heat fire detector is the heat fire detector of cable formula or linear optical fiber formula.
Further, described mobile terminal is that smart mobile phone, panel computer etc. can receive wireless signal and carry out the communication apparatus checked.
The beneficial effects of the utility model are:
A kind of power cable wireless real-time monitoring described in the utility model and warning system, by to the power cable set temperature detecting device of the position not easily patrolled and examined in real time and heat fire detector, detect temperature and the fire situation of on-the-spot power cable, and pass through mobile communication technology by after encoded for signal device coding, be sent on the mobile terminals such as staff's mobile phone, so that staff whenever and wherever possible, the power cable heating that Real-Time Monitoring is is not easily patrolled and examined everywhere, the abnormal conditions such as burning, or realize the function of emergency condition automatic alarm, the risk hidden danger existed can not only be controlled, or the dangerous situation occurred is taken measures in time, effectively can also reduce the labour intensity of manual inspection simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-power cable, 2-heat fire detector, 3-temperature detector, 4-temperature transmitter, 5-scrambler, 6-signal generator, 7-mobile terminal.
Embodiment
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, a kind of power cable wireless real-time monitoring described in the utility model and warning system,, cable interlayer, cable testing bridge easy heating cable perpendicular also at city, enterprise cable tunnel, cable uses, comprise power cable 1, power cable 1 is provided with heat fire detector 2, described heat fire detector 2 is connected in parallel with temperature detector 3, and connect successively with temperature transmitter 4, scrambler 5 and signal generator 6, the wireless signal sent by mobile terminal 7 Received signal strength generator 6. simultaneously
Described heat fire detector 2 is the heat fire detector of cable formula or linear optical fiber formula, can according to power cable layer environment choose reasonable cable formula or linear optical fiber formula heat detection technology, be a probe unit with a public domain or an enterprise, the maximum permissible temperature of charging operation is set, as the critical value that trigger alarm signals exports.
Described mobile terminal 7 is that smart mobile phone, panel computer etc. can receive wireless signal and carry out the communication apparatus checked; Manufacture a set of sender unit, Hot encoder 5 and signal generator 6 are set, send signal by temperature transmitter 4, by mobile terminal 7 Received signal strength.
Embodiment one
In city, enterprise cable tunnel, cable is perpendicular also, cable interlayer, the cable layings such as cable testing bridge are are not easily patrolled and examined, the easy heating power cable 1 of working environment complex region is installed cable formula or linear optical fiber formula heat fire detector 2, temperature detector 3 is installed simultaneously, and give the unique encodings that can represent its present position respectively, temperature signal is gathered by temperature detector 3 nearby, and temperature signal is transferred in scrambler 5 by temperature detector 3, scrambler 5 encode after trigger signal generator 6, temperature transmitter 4 through correspondence is wirelessly transmitted in mobile terminal 7, for monitoring personnel's real time inspection and monitoring.Temperature detector 3 and temperature transmitter 4 arrange the maximum permissible temperature output alarm interface of conventional power cable charging operation with reference to table 1, once temperature exceeds corresponding settings, the alerting signal of band check point coding will be triggered, and be wirelessly transmitted in mobile terminal 7 through signal generator 6, so that patrol officer locks rapidly its position, take regulating measures, prevent temperature from continuing to raise, eliminate disaster hidden-trouble.This parameter can adjust slightly up and down according to cable laying ambient conditions, the sensitive situation of installations and facilities.
The maximum permissible temperature of cable charging operation commonly used by table 1
Embodiment two
Heat fire detector 2 pairs of field conditions carry out Real-Time Monitoring, once generation fire, scene temperature is transferred in scrambler 5 by heat fire detector 2, scrambler 5 encode after trigger signal generator 6, temperature transmitter 4 through correspondence is wirelessly transmitted in mobile terminal 7, realize Realtime Alerts, so that emergency staffs learns the condition of a fire in time, launch salvage at scene rapidly.
After the communication generator reception alerting signal of coding, by mobile communication technology, be sent on the mobile terminals such as staff's mobile phone, staff whenever and wherever possible, by checking the coding on mobile terminal, the abnormal conditions such as power cable heating, burning that Real-Time Monitoring is is not easily patrolled and examined everywhere.
The technical program can be used on the easy heating cable such as city, enterprise cable tunnel, cable shaft, cable interlayer, cable testing bridge, be a probe unit with a public domain or an enterprise, cable is easily generated heat link Real-Time Monitoring, and by mobile communication technology at staff's Portable mobile instrument Realtime Alerts, the risk hidden danger existed can not only be controlled, effectively can also be reduced hand labor intensity simultaneously.
Claims (3)
1. a power cable wireless real-time monitoring and warning system, comprise power cable (1), it is characterized in that: on power cable (1), be provided with heat fire detector (2), described heat fire detector (2) and temperature detector (3) are connected in parallel, and connect successively with temperature transmitter (4), scrambler (5) and signal generator (6), the wireless signal sent by mobile terminal (7) Received signal strength generator (6). simultaneously
2. a kind of power cable wireless real-time monitoring according to claim 1 and warning system, is characterized in that: the heat fire detector that described heat fire detector (2) is cable formula or linear optical fiber formula.
3. a kind of power cable wireless real-time monitoring according to claim 1 and warning system, is characterized in that: described mobile terminal (7) is smart mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135325.0U CN204650702U (en) | 2015-03-10 | 2015-03-10 | A kind of power cable wireless real-time monitoring and warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135325.0U CN204650702U (en) | 2015-03-10 | 2015-03-10 | A kind of power cable wireless real-time monitoring and warning system |
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| Publication Number | Publication Date |
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| CN204650702U true CN204650702U (en) | 2015-09-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160290876A1 (en) * | 2013-12-20 | 2016-10-06 | Leoni Kabel Holding Gmbh | Measuring arrangement and temperature-measuring method, and sensor cable for such a measuring arrangement |
| CN113096345A (en) * | 2020-05-21 | 2021-07-09 | 沈阳普泰安科技有限公司 | Alarm method of passive linear fire detector |
| CN113350720A (en) * | 2021-07-06 | 2021-09-07 | 扬州市兴隆塑料有限公司 | Stable PE electric power pipe of preventing distortion of plug wire |
| CN114360190A (en) * | 2021-12-31 | 2022-04-15 | 上海震旦施密茨消防装备有限公司 | Fire alarm system for underground cable and working method thereof |
-
2015
- 2015-03-10 CN CN201520135325.0U patent/CN204650702U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160290876A1 (en) * | 2013-12-20 | 2016-10-06 | Leoni Kabel Holding Gmbh | Measuring arrangement and temperature-measuring method, and sensor cable for such a measuring arrangement |
| US10488273B2 (en) * | 2013-12-20 | 2019-11-26 | Leoni Kabel Holding Gmbh | Measuring arrangement and temperature-measuring method, and sensor cable for such a measuring arrangement |
| CN113096345A (en) * | 2020-05-21 | 2021-07-09 | 沈阳普泰安科技有限公司 | Alarm method of passive linear fire detector |
| CN113350720A (en) * | 2021-07-06 | 2021-09-07 | 扬州市兴隆塑料有限公司 | Stable PE electric power pipe of preventing distortion of plug wire |
| CN114360190A (en) * | 2021-12-31 | 2022-04-15 | 上海震旦施密茨消防装备有限公司 | Fire alarm system for underground cable and working method thereof |
| CN114360190B (en) * | 2021-12-31 | 2024-03-22 | 上海震旦施密茨消防装备有限公司 | Fire alarm system for underground cable and working method thereof |
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Legal Events
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170720 Address after: 550000 Nanming, Guizhou Province, Sha Chong Chong Road, No. 13, No. Co-patentee after: Guizhou industrial solid waste comprehensive utilization (building material) Engineering Technology Research Center Patentee after: Co., Ltd of Guizhou Prov. Building Material Science Inst. Address before: 550000 Nanming, Guizhou Province, Sha Chong Chong Road, No. 13, No. Co-patentee before: Guizhou industrial solid waste comprehensive utilization (building material) Engineering Technology Research Center Patentee before: Co., Ltd of Guizhou Prov. Building Material Science Inst. Co-patentee before: DETECTION CO., LTD. OF GUIZHOU INSTITUTE OF BUILDING MATEIRALS SCIENTIFIC RESEARCH AND DESIGN |