CN203376832U - Multifunctional tension-detection electronic fence - Google Patents
Multifunctional tension-detection electronic fence Download PDFInfo
- Publication number
- CN203376832U CN203376832U CN201320473251.2U CN201320473251U CN203376832U CN 203376832 U CN203376832 U CN 203376832U CN 201320473251 U CN201320473251 U CN 201320473251U CN 203376832 U CN203376832 U CN 203376832U
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- Prior art keywords
- tension detector
- metal wire
- electronic fence
- bearing bar
- detection electronic
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- Fencing (AREA)
Abstract
The utility model discloses a multifunctional tension-detection electronic fence and relates to the electronic fence technology field. The electronic fence comprises an alarm host, a bearing bar, a control rod, metal wires and a tension detector. One end of each metal wire is fixedly connected with the bearing bar. The other end of each metal wire is connected with the tension detector. The tension detector is fixed on the control rod. A signal output terminal of the tension detector is connected with an input terminal of the alarm host. There are at least two metal wires between the bearing bar and the control rod from top to bottom. The tension detector is provided with a connecting line used to connect a high voltage pulse host. The electronic fence has the characteristics that usage is safe; there are a lot of functions; a prevention ability is strong; a usage scope is wide; a limitation is small and so on.
Description
Technical field
The utility model relates to the fence technical field, relates in particular to a kind of multifunctional pull detection electronic fence.
Background technology
In the ordinarily resident residential quarter, villa residential quarter, enterprises and institutions, factory, warehouse, transformer station, water factory, power plant, school; to such an extent as to the detention house of justice system, prison, and the place such as airport, military base, government organs, major historical and cultural sites under state protection all needs circumference safety precaution and periphery intrusion preventing warning facility.For civilian periphery intrusion preventing alarm system, generally adopt now infrared detection technique to be surveyed, but the shortcoming that rate of false alarm is high is arranged.The employing high-voltage fence that judicial and military periphery intrusion preventing facility has, its shortcoming is that high-voltage fence likely threatens to illegal invasion person's life security.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of multifunctional pull detection electronic fence, and described fence has the characteristics such as safe, multi-functional, that prevention ability is strong, and the wide and limitation of usable range is little of using.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of multifunctional pull detection electronic fence, it is characterized in that comprising alarm host machine, bearing bar, control lever, metal wire and tension detector, one end of described metal wire is fixedly connected with bearing bar, the other end of metal wire is connected with tension detector, tension detector is fixed on control lever, the signal output part of tension detector is connected with the input end of alarm host machine, metal wire between bearing bar and control lever at least is provided with two from top to bottom, described tension detector is provided with for connecting the connecting line of high-voltage pulse main frame.
Preferably, described metal wire is fixedly connected with bearing bar by insulator.
Preferably, described fence also comprises the intermediate bar that plays the effect of support metal line between bearing bar and control lever, and described metal wire is fixed on intermediate bar by insulator.
The beneficial effect that adopts technique scheme to produce is: described fence gathers the pulling force of metal wire by tension detector, when changing appears in the pulling force of metal wire, the tension detector signal that gives the alarm, do not use high-tension electricity, can play protective action and can guarantee personnel's safety again, use safety; Described fence can be separately as the pulling force detection electronic fence, also can with the high-voltage pulse main frame, be connected by the connecting line on tension detector, can be changed into high-voltage pulse pulling force detection electronic fence, can realize that the pulling force warning has again the high voltage protection effect, have multi-functional, prevention ability is strong, the wide and little characteristics of limitation of usable range.The characteristics such as in addition, described fence can also have transformation simply by existing high voltage pulse electronic enclosure transformed being made to above-mentioned high-voltage pulse pulling force detection electronic fence, and cost is low.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, alarm host machine 2, bearing bar 3, control lever 4, metal wire 5, tension detector 6, insulator 7, intermediate bar.
Embodiment
As shown in Figure 1, a kind of multifunctional pull detection electronic fence, comprise alarm host machine 1, bearing bar 2, control lever 3, metal wire 4 and tension detector 5.One end of described metal wire 4 is fixedly connected with bearing bar 2, and the other end of metal wire 4 is connected with tension detector 5, and tension detector 5 is fixed on control lever 3.The metal wire 4 that bearing bar 2 and control lever are 3 at least is provided with two from top to bottom, the density degree of metal wire need to be arranged according to actual conditions, every metal line is provided with a tension detector, and the signal output part of each tension detector 5 is connected with the input end of alarm host machine 1 respectively or after series connection.
For alerting signal being passed to the alarm center in a distant place, then described alarm host machine 1 can be received the signal on fence and be transmitted to alarm center by telephone wire or wireless module by wired mode or by wireless mode.In order to expand conveniently, described tension detector is provided with for connecting the connecting line of high-voltage pulse main frame.In like manner, in order to increase the function of described fence, described metal wire 4 is provided with insulator 6, by insulator is set, can more simply realize having the function of high voltage pulse electronic enclosure.If metal wire is long, the intermediate bar 7 that one or more plays 4 effects of support metal line need to be set between bearing bar 2 and control lever 3, metal wire is fixedly connected with intermediate bar by insulator equally.
During the work of multifunctional pull detection electronic fence, the state of metal wire in tension, the tension detector duty that mediates, when have the people pull, while cutting off metal wire, the tension detector duty will change and produce alerting signal, the alarm host machine signal that receives the report for police service, the one, can on-the-spot ring, the 2nd, alerting signal can be passed on the phone of alarm center or appointment.
Described fence gathers the pulling force of metal wire by tension detector, when changing appears in the pulling force of metal wire, the tension detector signal that gives the alarm, do not used high-tension electricity, can play protective action and can guarantee personnel's safety again, uses safety; Described fence can be separately as the pulling force detection electronic fence, also can with the high-voltage pulse main frame, be connected by the connecting line on tension detector, can be changed into high-voltage pulse pulling force detection electronic fence, can realize that the pulling force warning has again the high voltage protection effect, have multi-functional, prevention ability is strong, the wide and little characteristics of limitation of usable range.The characteristics such as in addition, described fence can also have transformation simply by existing high voltage pulse electronic enclosure transformed being made to above-mentioned high-voltage pulse pulling force detection electronic fence, and cost is low.This fence is applicable to the occasions such as residential quarters, school, inflammable and explosive place, office, factory.
Applied specific case herein principle of the present utility model and embodiment thereof are set forth, the explanation of above embodiment is just with helping understand method of the present utility model and core concept thereof.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (3)
1. a multifunctional pull detection electronic fence, it is characterized in that comprising alarm host machine (1), bearing bar (2), control lever (3), metal wire (4) and tension detector (5), one end of described metal wire (4) is fixedly connected with bearing bar (2), the other end of metal wire (4) is connected with tension detector (5), tension detector (5) is fixed on control lever (3), the signal output part of tension detector (5) is connected with the input end of alarm host machine (1), metal wire (4) between bearing bar (2) and control lever (3) at least is provided with two from top to bottom, described tension detector (5) is provided with for connecting the connecting line of high-voltage pulse main frame.
2. a kind of multifunctional pull detection electronic fence according to claim 1, is characterized in that described metal wire (4) is fixedly connected with bearing bar (2) by insulator (6).
3. a kind of multifunctional pull detection electronic fence according to claim 2, it is characterized in that described fence also comprises is positioned between bearing bar (2) and control lever (3) intermediate bar (7) that plays support metal line (4) effect, and described metal wire (4) is fixed on intermediate bar (7) by insulator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473251.2U CN203376832U (en) | 2013-08-05 | 2013-08-05 | Multifunctional tension-detection electronic fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473251.2U CN203376832U (en) | 2013-08-05 | 2013-08-05 | Multifunctional tension-detection electronic fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203376832U true CN203376832U (en) | 2014-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320473251.2U Expired - Fee Related CN203376832U (en) | 2013-08-05 | 2013-08-05 | Multifunctional tension-detection electronic fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203376832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469536A (en) * | 2015-11-24 | 2016-04-06 | 国网河南省电力公司平顶山供电公司 | Method of preventing live-line grounding working and apparatus thereof |
| CN106981156A (en) * | 2017-06-05 | 2017-07-25 | 合肥佳洋电子科技有限公司 | A kind of fence warning device |
| CN111815882A (en) * | 2020-07-21 | 2020-10-23 | 国网河南淅川县供电公司 | Alarm for outdoor power supply operation |
-
2013
- 2013-08-05 CN CN201320473251.2U patent/CN203376832U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469536A (en) * | 2015-11-24 | 2016-04-06 | 国网河南省电力公司平顶山供电公司 | Method of preventing live-line grounding working and apparatus thereof |
| CN106981156A (en) * | 2017-06-05 | 2017-07-25 | 合肥佳洋电子科技有限公司 | A kind of fence warning device |
| CN111815882A (en) * | 2020-07-21 | 2020-10-23 | 国网河南淅川县供电公司 | Alarm for outdoor power supply operation |
| CN111815882B (en) * | 2020-07-21 | 2021-08-20 | 国网河南淅川县供电公司 | Alarm for outdoor power supply operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20200805 |