CN103729958A - Periphery high-voltage electrified fence device - Google Patents
Periphery high-voltage electrified fence device Download PDFInfo
- Publication number
- CN103729958A CN103729958A CN201410013307.5A CN201410013307A CN103729958A CN 103729958 A CN103729958 A CN 103729958A CN 201410013307 A CN201410013307 A CN 201410013307A CN 103729958 A CN103729958 A CN 103729958A
- Authority
- CN
- China
- Prior art keywords
- voltage
- extension set
- management host
- fence device
- control panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a periphery high-voltage electrified fence device. The periphery high-voltage electrified fence device is characterized by comprising a management host, branch control devices and an external fence device. The management host is connected with the branch control devices, the branch control device is connected with the external fence device, and the management host controls the external fence device through the branch control devices; the management host sets every branch control device, stores and records alarming information and is connected with a PC (personal computer) system to analyze and react to all information; every branch control device is composed of a power source, a control panel, a high-voltage sensing resistor and a high-voltage booster, during normal operation, the control panel transmits a single cycle of power frequency sine waves, and then the high-voltage booster generates high voltage to supply the external fence device; the external fence device is composed of an electrified fence support and an electrified fence.
Description
Technical field
The present invention relates to warning device technical field, be specifically related to the periphery high voltage fence of a kind of active interception, automatic alarm.
Background technology
The direction of security precautions technology modernization development is by video monitoring, perimeter alarm, gate control system, intrusion detection, access control, patrol system etc., together with computer digital control system integration, form a modernization, multi-functional, round-the-clock dynamic comprehensive safety management system.Circumference security protection is as the first line of defence of safety-protection system, acts on very importantly, from the warning of monomer, confirms again, develops into deterrence and stops the intelligent border guard system that adds warning.At present existing electrical network products exist and report by mistake, rate of failing to report is high, easily be subject to the impact of the factors such as weather, some electric net device can only fall subnormal voltage operation or suspend and use in the rainy day, had the shortcomings such as power consumption is large, power utilization rate is low, environment self-adaption poor performance, Function Extension performance is poor, construction costs is high.
Summary of the invention
The technical issues that need to address of the present invention are to overcome the deficiency of existing electrical network product in background technology.This high voltage electric net device has adopted a kind of advanced person's control mode, has accomplished that strong adaptability, power utilization rate are high, energy-conservation, has effectively solved above deficiency, has reached excellent performance.
Periphery high voltage fence device, is comprised of management host, extension set control device and outer net equipment; Management host is connected with extension set control device, and extension set control device is connected with outer net equipment, and management host is controlled outer net equipment by extension set control device;
Described management host to each extension set arrange, stored record warning message, be connected with PC system, all information made and being analyzed and reaction;
Described extension set control device detects resistance by power supply, control panel, high pressure and high-voltage booster forms, and while normally working, control panel sends the power frequency sine wave in single cycle, by high-voltage booster, produces high voltage supply outer net equipment;
Described outer net equipment comprises support and the electrical network of electrical network, and the material that the bearing capacity of the support of electrical network is greater than grid support described in 150kg adopts high-quality angle steel and carries out zinc-plated processing; Described electrical network adopts the fine aluminum twisted wire that diameter is 16mm.
Described high-voltage booster is carried electricity to outer net, by extension set control device, high-voltage booster is controlled.
The parameter of described device is:
Input voltage: 220V, frequency 50HZ;
Output voltage:
A type: during alternating current 220V, 5000V ± 10%;
B type: during alternating current 220V, 10000V ± 10% between 5000V ± 10% line over the ground;
The warning function reaction time: high pressure broken string: < 1.8S
High voltage short circuit: < 1.8S
High pressure is touched net: < 1.8S;
Touch net and once hit electric weight: 30-60mc;
Consumed power: main frame < 20W,
Separate unit standard high-voltage generator < 20W.
Control panel is provided with two-way power supply, 220V alternating current is after filtering and anti-interference inhibition: a road power supply is added to drive plate, by drive plate, control the cycle that 220V is added to high-tension transformer power source, by special transformer, 220V alternating current is elevated to needed voltage; An other road alternating current provides power supply for control panel, and control panel, under the control of high-speed microprocessor, constantly detects the voltage and the electric weight that from hi-line sampling conversion, obtain, thereby controls the work of drive plate.
The high voltage effective value of control panel Shang Mei road output can reach 5KV, and the voltage effective value between two-way high pressure can reach 10KV.
principle of work:management host establishes according to practical service environment running parameters such as hitting electric weight, warning trigger current, by bus broadcast, gives each extension set control device.Extension set control device is mainly by power supply, control panel, high pressure detects resistance and high-voltage booster forms, during normal work, send the power frequency sine wave in single cycle, by high-voltage booster, produce high voltage supply outer net, testing circuit is by the voltage of the high tension loop detecting, current value feeds back to high-speed microprocessor processing unit, with the electric current presetting, voltage compares, after meeting alert if, export immediately lasting high-tension current, until the strike electric weight of output meets default standard, detect again, if normally recover normal duty, simultaneously by real-time voltage, electric current equivalence sends to main frame, main frame is crossed liquid crystal display by various information exchanges and is shown.
The present invention compared with prior art tool has the following advantages:
1, meet GB 25287-2010 national standard completely;
2, abundant communication, remote alarm interface, can independently be used, also can networking and link other safety-protection systems such as integrated platform and use; Initiatively protective is strong, when attempt is crossed over, gives and electric shock, plays good active protection effect;
3, adaptivity is strong, has fine, rain mode of operation, is applicable to various environment and uses;
4, tamper-proof, short-circuit function, when main frame cannot be worked, each minute function independent operating, accomplishes to run without interruption to greatest extent; Short-circuit between conductors successor so possesses strike effect over the ground;
5, distinctive polarization design, makes can produce high pressure between every line of outer net.
6, this energy saving of system power saving, easy to install, strong adaptability.Be widely used in the specific regions such as prison, detention house, national defence base, ordnance ammunition depot, national treasury, transformer station, airport, secret factory, large-scale plant.
accompanying drawing explanation:
Fig. 1 is the structural drawing of high voltage electric net device of the present invention.
Fig. 2 is the frame principle figure of electrical network main frame.
Fig. 3 is electrical network circuit connecting mechanism schematic diagram.
Fig. 4 is high pressure break-up device.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
Periphery high voltage fence device, is comprised of management host, extension set control device and outer net equipment; Management host is connected with extension set control device, and extension set control device is connected with outer net equipment, and management host is controlled outer net equipment by extension set control device;
Described management host to each extension set arrange, stored record warning message, be connected with PC system, all information made and being analyzed and reaction;
Described extension set control device detects resistance by power supply, control panel, high pressure and high-voltage booster forms, and while normally working, control panel sends the power frequency sine wave in single cycle, by high-voltage booster, produces high voltage supply outer net equipment;
Described outer net equipment comprises support and the electrical network of electrical network, and the material that the bearing capacity of the support of electrical network is greater than grid support described in 150kg adopts high-quality angle steel and carries out zinc-plated processing; Described electrical network adopts the fine aluminum twisted wire that diameter is 16mm.
Described high-voltage booster is carried electricity to outer net, by extension set control device, high-voltage booster is controlled.
The parameter of described device is:
Input voltage: 220V, frequency 50HZ;
Output voltage:
A type: during alternating current 220V, 5000V ± 10%;
B type: during alternating current 220V, 10000V ± 10% between 5000V ± 10% line over the ground;
The warning function reaction time: high pressure broken string: < 1.8S
High voltage short circuit: < 1.8S
High pressure is touched net: < 1.8S;
Touch net and once hit electric weight: 30-60mc;
Consumed power: main frame < 20W,
Separate unit standard high-voltage generator < 20W.
Fig. 1 is the structural drawing of this high voltage electric net device, 1-1 is that management host is high-voltage fence main frame, 1-2 is that extension sets is electrical network extension set, between management host and each extension sets, by 485 buses, connect, in management host, be provided with emergency button, when management host cannot normally be worked due to fault, can carry out emergency service to extension set, guarantee that high pressure interception function is uninterrupted; Extension set can independent operating work, also can be by main frame unified management.Adopt and can make in this way electric net device because a certain parts break down, not affect the normal operation of whole system.
Fig. 2 is the frame principle figure of management host, and 2-1 is central processing unit; By 2-2 keyboard, running parameter is inputted to central processing unit and broadcast to each extension set; 2-3 LCDs can be inquired about various settings, and the duties such as each extension set work at present voltage, electric current, strike electric current are shown in real time; 2-4LED display unit can intuitively find out whether each extension set normally works and net-fault, suspension, short circuit, the alarm condition such as withdraw a garrison; 2-5 alarm output plate can provide the alarm switch amount signal output of each extension set, convenient and miscellaneous equipment interlock; 2-6 communication interface is in charge of communication between main frame and extension set; 2-7 provides total alarm switch amount output, can drive acoustic-optic alarm, so that policeman can know in time after there is alert; 2-8 be by TCP/IP mode by management host access to LAN, realize telemanagement; 2-9 adopts 485 modes by management host access to LAN, realizes telemanagement;
This structure combines the management control function that realizes electrical network main frame by each feature board, to maintenance, repair, bring great convenience; Electric net device can not should be that certain parts breaks down and the paralysis that causes whole host computer system makes the operation that system is more stable; Reduce maintenance cost, which parts goes wrong is changed for which parts, has accomplished convenience, simple, practical.Simultaneously user can set different fine day rainy day running parameters according to local weather conditions, make electric net device can be in office where district is used.
In Fig. 3, the generation of native system high-tension electricity has adopted 220V alternating current direct has been tapped into the input end that is added to extraordinary step-up transformer after row zero passage detection, after directly being boosted, obtains desired high tension voltage by special transformer.Use the major advantage of this scheme to be: 1) electromagnetic interference (EMI) is very little, do not disturb the normal work of other equipment; 2) control accuracy is high, and fast response time can be realized precision strike timely; 3) double winding output HIGH voltage, voltage between lines reaches the twice that single channel realizes voltage, and the large raising of voltage breakdown ability has improved effect and the vandal-proof ability of protection.4) by photoelectricity, isolate, greatly improved the antijamming capability of control system, guaranteed that user uses the safety of equipment; 5) by control system, control, under the normal prerequisite of assurance function, the power consumption of system is very little, can greatly save use electric energy.
Concrete principle is: 220V alternating current is after filtering and anti-interference inhibition, and a road power supply is added to drive plate, by drive plate, controls the cycle that 220V is added to high-tension transformer power source, by special transformer, 220V alternating current is elevated to needed voltage; An other road alternating current provides power supply for control panel, control panel is under the control of high-speed microprocessor, constantly detect the voltage and the electric weight that from hi-line sampling conversion, obtain, thereby control the work of drive plate, realize high-voltage fence national standard and require the various functions reaching.
High pressure break-up device shown in Fig. 4, we know and output to after outer net when high pressure 1 and high pressure 2, by iron wire or other conductive material by after outer net short circuit, high pressure between line-line can disappear, although at this moment system meeting and alarm but because outer net high pressure disappears, personnel can realize and to run away.So we have installed a set of high pressure break-up device additional, after between outer netting twine-line by short circuit, control panel drives high pressure break-up device, high pressure 1 outlet is disconnected, outside line is because short circuit has become high pressure 2 high pressure is provided separately like this, the High voltage output of transformer is replied immediately, makes between line-ground, still to have high pressure.
Claims (6)
1. periphery high voltage fence device, is characterized in that: described device is comprised of management host, extension set control device and outer net equipment; Management host is connected with extension set control device, and extension set control device is connected with outer net equipment, and management host is controlled outer net equipment by extension set control device;
Described management host to each extension set arrange, stored record warning message, be connected with PC system, all information made and being analyzed and reaction;
Described extension set control device detects resistance by power supply, control panel, high pressure and high-voltage booster forms, and while normally working, control panel sends the power frequency sine wave in single cycle, by high-voltage booster, produces high voltage supply outer net equipment;
Described outer net equipment comprises support and the electrical network of electrical network, and the material that the bearing capacity of the support of electrical network is greater than grid support described in 150kg adopts high-quality angle steel and carries out zinc-plated processing; Described electrical network adopts the fine aluminum twisted wire that diameter is 16mm.
2. periphery high voltage fence device according to claim 1, is characterized in that: described high-voltage booster is carried electricity to outer net, by extension set control device, high-voltage booster is controlled.
3. periphery high voltage fence device according to claim 1, is characterized in that: the parameter of described device is:
Input voltage: 220V, frequency 50HZ;
Output voltage:
A type: during alternating current 220V, 5000V ± 10%;
B type: during alternating current 220V, 10000V ± 10% between 5000V ± 10% line over the ground;
The warning function reaction time: high pressure broken string: < 1.8S
High voltage short circuit: < 1.8S
High pressure is touched net: < 1.8S;
Touch net and once hit electric weight: 30-60mc;
Consumed power: main frame < 20W,
Separate unit standard high-voltage generator < 20W.
4. periphery high voltage fence device according to claim 1, it is characterized in that: control panel is provided with two-way power supply, 220V alternating current is after filtering and anti-interference inhibition: a road power supply is added to drive plate, by drive plate, control the cycle that 220V is added to high-tension transformer power source, by special transformer, 220V alternating current is elevated to needed voltage; An other road alternating current provides power supply for control panel, and control panel, under the control of high-speed microprocessor, constantly detects the voltage and the electric weight that from hi-line sampling conversion, obtain, thereby controls the work of drive plate.
5. periphery high voltage fence device according to claim 4, is characterized in that: the high voltage effective value of control panel Shang Mei road output can reach 5KV, and the voltage effective value between two-way high pressure can reach 10KV.
6. periphery high voltage fence device according to claim 1, is characterized in that: described management host and each extension set adopt 485 bus parallel connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013307.5A CN103729958A (en) | 2014-01-13 | 2014-01-13 | Periphery high-voltage electrified fence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013307.5A CN103729958A (en) | 2014-01-13 | 2014-01-13 | Periphery high-voltage electrified fence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103729958A true CN103729958A (en) | 2014-04-16 |
Family
ID=50454010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410013307.5A Pending CN103729958A (en) | 2014-01-13 | 2014-01-13 | Periphery high-voltage electrified fence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103729958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410162A (en) * | 2014-12-01 | 2015-03-11 | 国网辽宁省电力有限公司锦州供电公司 | Substation AC high-voltage low-current power grid protecting device and method |
| CN107621580A (en) * | 2017-09-07 | 2018-01-23 | 齐鲁工业大学 | A kind of prison periphery high voltage fence intellectual monitoring control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ272112A (en) * | 1995-05-12 | 1997-10-24 | Stafix Electric Fencing Ltd | Electric fence pulse generator: pulse height maintained while duration varied according to fence load |
| CN1419220A (en) * | 2002-12-26 | 2003-05-21 | 朱肃生 | Intelligent circumference high-voltage electric net system |
| CN2626185Y (en) * | 2003-06-10 | 2004-07-14 | 吴军 | Periphery high voltage fence controller |
| CN202486910U (en) * | 2012-02-02 | 2012-10-10 | 云南省金马安防设备制造厂 | Digital intelligent control device for high-voltage power grid |
| CN102999984A (en) * | 2011-09-09 | 2013-03-27 | 上海广拓信息技术有限公司 | High-voltage equipment set based pulse electronic fence system of multiple defense areas |
-
2014
- 2014-01-13 CN CN201410013307.5A patent/CN103729958A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ272112A (en) * | 1995-05-12 | 1997-10-24 | Stafix Electric Fencing Ltd | Electric fence pulse generator: pulse height maintained while duration varied according to fence load |
| CN1419220A (en) * | 2002-12-26 | 2003-05-21 | 朱肃生 | Intelligent circumference high-voltage electric net system |
| CN2626185Y (en) * | 2003-06-10 | 2004-07-14 | 吴军 | Periphery high voltage fence controller |
| CN102999984A (en) * | 2011-09-09 | 2013-03-27 | 上海广拓信息技术有限公司 | High-voltage equipment set based pulse electronic fence system of multiple defense areas |
| CN202486910U (en) * | 2012-02-02 | 2012-10-10 | 云南省金马安防设备制造厂 | Digital intelligent control device for high-voltage power grid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410162A (en) * | 2014-12-01 | 2015-03-11 | 国网辽宁省电力有限公司锦州供电公司 | Substation AC high-voltage low-current power grid protecting device and method |
| CN104410162B (en) * | 2014-12-01 | 2017-01-04 | 国网辽宁省电力有限公司锦州供电公司 | Electric substation's ac high voltage small area analysis electrical network preventer and means of defence |
| CN107621580A (en) * | 2017-09-07 | 2018-01-23 | 齐鲁工业大学 | A kind of prison periphery high voltage fence intellectual monitoring control system |
| CN107621580B (en) * | 2017-09-07 | 2020-06-02 | 齐鲁工业大学 | Prison perimeter high voltage electric network intelligent monitoring control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205544597U (en) | Multi -functional three -phase power monitoring device | |
| CN105071536A (en) | Intelligent distribution transformer area system | |
| CN207395796U (en) | A kind of environment in mobile stations monitoring management system based on narrowband Internet of Things | |
| CN204835714U (en) | Intelligent power distribution platform flora all | |
| CN205743270U (en) | Electric power overhaul alarm security fence | |
| CN204390383U (en) | A kind of silo remote real-time monitoring warning system | |
| CN202871052U (en) | Comprehensive monitoring alarm system used for 10kV outdoor power distribution network transformer | |
| CN103647942A (en) | Comprehensive transmission line monitoring device with intelligent video damage-by-external-force prevention function | |
| CN205230230U (en) | Low -voltage switchgear prevents improper alarm system who opens and low -voltage switchgear | |
| CN103729958A (en) | Periphery high-voltage electrified fence device | |
| CN202330555U (en) | Harmonic detection circuit device | |
| CN202676797U (en) | Arc extinction resonance extinction and overvoltage protection device on-line monitoring system | |
| CN202737787U (en) | Solar charging type intelligent cross interconnection box | |
| CN203849600U (en) | Transformer station monitoring device | |
| CN106208374B (en) | The monitoring device and monitoring method of SPD on signal side | |
| CN202648808U (en) | Charged display and temperature detection apparatus of ring main unit | |
| CN104020393A (en) | Single-phase grounding short-circuit fault positioning method of electrical network | |
| CN103647943A (en) | Comprehensive power transmission line video monitoring device based on LTE technology | |
| CN203911498U (en) | Distributed photovoltaic grid-connected protective equipment | |
| CN103972925B (en) | The grid-connected proterctive equipment of distributed photovoltaic | |
| Cho et al. | The implementation and applications of low voltage distribution line theft supervisory system | |
| CN207717895U (en) | A kind of electrical appliance enclosure ground fault detection locating alarm device | |
| CN206259751U (en) | A kind of intelligent lightning protecting power distribution equipment | |
| CN207542876U (en) | A kind of remote monitoring system of distributing appts | |
| CN202524163U (en) | Intelligent monitoring system for low-voltage power distribution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140416 |