CN105488933A - Security fence alarm - Google Patents
Security fence alarm Download PDFInfo
- Publication number
- CN105488933A CN105488933A CN201510873400.8A CN201510873400A CN105488933A CN 105488933 A CN105488933 A CN 105488933A CN 201510873400 A CN201510873400 A CN 201510873400A CN 105488933 A CN105488933 A CN 105488933A
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- China
- Prior art keywords
- laser
- main frame
- invisible
- main machine
- alarm
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- 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.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
Abstract
The invention discloses a security fence alarm which comprises a disc-type support, claw screws, an arc-shaped clamp and a main machine. The bottom portion of the disc-type support is a disc-type base; the center of the base is provided with a support; and one end of the arc-shaped clamp fixes the main machine. The main machine comprises an identity identification card swiping device, a light-sound alarm, an invisible laser probe and a power source, wherein the identity identification card swiping device is arranged at the tail portion of the main machine; the light-sound alarm is arranged on the top portion of the main machine; the invisible laser probe is arranged to the front portion of the main machine; the power source is arranged inside the main machine; the invisible laser probe comprises an invisible laser transmitter and an invisible laser receiver; and the power source provides power for the main machine. The characteristic of low remote transmission attenuation of invisible laser is utilized, and thus long-distance security fence arrangement is realized; and meanwhile, the invisible laser is set as a fence indicator, so that fence indication at night, and especially in the rain or fog can be realized conveniently.
Description
Technical field
The invention belongs to supervisory control of substation equipment technical field, be specifically related to a kind of safe fence alarm.
Background technology
Fence is current state-of-the-art circumference guard against theft and alarm system, and it detects fence by electronic fence host and front end and forms.Electronic fence host produces and receives high-voltage pulse signal, and can produce alerting signal when front end detection fence is in net-fault, short circuit, off state, and invasion signal is sent to security alarm center; The tangible circumference that front end detection fence is made up of the component such as bar and plain conductor.But the wire of fence is with light current, make people have the sensation of electric shock when touching fence, but injury to a certain extent can be caused for children and toy.Staff just carries out operation in fence periphery simultaneously, not only can cause actual bodily harm to staff, increases false alarm wrong report, in withstand voltage test, does not have actual application value.Need to lay wire simultaneously, be not suitable for provisional safe fence and arrange.In addition also have infrared ray safe fence, but infrared ray safe fence coverage is short, can only carries out monitoring in the scope of about 10 meters and report to the police, being not suitable for using in Electric Power Line Overhaul.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of safe fence alarm do not injured human body, provides visible fence in the wild, when personnel or toy close to time can send sound and light alarm, expel close to personnel or toy.
The present invention solves the problems of the technologies described above by the following technical programs:
Safe fence alarm, comprises disc-type bracing frame, goat's horn screw, arc folder and main frame, it is characterized in that,
Be disc base bottom described disc-type bracing frame, pole is equipped with at the center of base, one end fixed host computer of arc folder, and the arc part of arc folder clamps pole, and is fixed by goat's horn screw;
Described main frame comprises identification card brushing card device, audible-visual annunciator, invisible formula laser probe and power supply; Described identification card brushing card device is arranged on the afterbody of main frame, and described audible-visual annunciator is arranged on the top of main frame, and described invisible formula laser probe is arranged on the front portion of main frame, and described power supply is arranged on the inside of main frame;
Described invisible formula laser probe comprises invisible formula generating laser and invisible formula laser pickoff; Described invisible formula laser transmitter projects wavelength is the invisible formula laser of 905nm, when staff stops invisible formula laser, invisible formula laser reflects, after invisible formula laser pickoff receives reflects laser, send alerting signal and warn staff to audible-visual annunciator, after identification card brushing card device identification staff identity, send alarm release signal to audible-visual annunciator, stop alarm;
Described power supply provides electric energy for main frame.
As optimization, also have visible laser probe, described visible laser probe is arranged at the below of invisible formula laser probe; Described visible laser probe comprises visible generating laser; Described visible laser transmitter projects wavelength is the visible laser of 532nm;
As optimization, also have input media, described input media is button, is arranged at the afterbody on the top of main frame, is convenient to staff and inputs information;
As optimization, also have output unit, described output unit is display screen, the information of display host work state and input media input.
The present invention utilizes the principle of work of laser range finder, the long-distance transmissions of invisible laser is utilized to decay low feature, the safe fence being convenient to realize long distance is arranged, arrange visible laser to indicate as fence simultaneously, be convenient at night, especially the fence instruction in misty rain, personnel are away from fence in prompting.After the present invention sends alerting signal, only have the staff of accreditation identity could close warning, avoid people without fixed duties to wait or child's maloperation, improve the safe reliability of safe fence alarm.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention tail structure schematic diagram;
Fig. 2 is embodiment of the present invention front portion structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, elaborate summary of the invention of the present invention further.
Safe fence alarm, comprises disc-type bracing frame 8, goat's horn screw 7, arc folder 6 and main frame 11,
Be disc base 81 bottom described disc-type bracing frame 8, pole 82 is equipped with at the center of base, one end fixed host computer 11 of arc folder 6, and the arc part of arc folder 6 clamps pole 82, and is fixed by goat's horn screw 7;
Described main frame 11 comprises identification card brushing card device 1, audible-visual annunciator 4, invisible formula laser probe 9, visible laser probe 10, input media 3, output unit 2 and power supply; Described identification card brushing card device 1 is arranged on the afterbody of main frame 11, on the top of identification card brushing card device 1, output unit 2 is installed, described audible-visual annunciator 4 is arranged on the top of main frame 11, after audible-visual annunciator 4, input media 3 is installed, described invisible formula laser probe 9 is arranged on the front portion of main frame 11, and described power supply is arranged on the inside of main frame 11;
Described invisible formula laser probe 9 comprises invisible formula generating laser and invisible formula laser pickoff; Described invisible formula laser transmitter projects wavelength is the invisible formula laser of 905nm, when personnel stop invisible formula laser, invisible formula laser reflects, after invisible formula laser pickoff receives reflected laser signals, send alerting signal and warn staff to audible-visual annunciator, after identification card brushing card device 1 identifies staff's identity, send alarm release signal to audible-visual annunciator 4, stop alarm;
Described visible laser probe 10 is arranged at the below of invisible formula laser probe 9; Described visible laser probe 10 comprises visible generating laser; Described visible laser transmitter projects wavelength is the visible laser of 532nm;
Described input media 3 is button, is arranged at the afterbody on the top of main frame 11, is convenient to staff and inputs information;
Described output unit 2 is display screen, the information that display main frame 11 duty and input media 3 input.
Described power supply provides electric energy for main frame.
Before using, first by the high and low position of goat's horn screw 7 and arc folder 6 adjustment main frames 11, then the present invention be placed on and formulate position, open main frame 11, when being in night or misty rain season, unlatching visible laser probe 10, demonstrates the scope of safe fence.When having people or toy enters safe fence, invisible formula laser is stopped, reflect, invisible formula laser pickoff sends alerting signal after receiving the invisible formula laser of reflection, audible-visual annunciator 4 sends sound and light alarm, other staff cannot close sound and light alarm, only have the staff of mandate to use identification card by after identification card brushing card device 1 certification, could close sound and light alarm signal.The present invention simultaneously can show the concrete distance of stop on output unit 2.
The present invention, by reference to laser range finder principle of work, is applied to safe fence alarm, increases visible laser as eye-catching fence simultaneously, reminds non-working person away from protection domain.Structure of the present invention is simple, lays easy, is applicable to field construction and uses.
Claims (4)
1. safe fence alarm, comprises disc-type bracing frame, goat's horn screw, arc folder and main frame, it is characterized in that,
Be disc base bottom described disc-type bracing frame, pole is equipped with at the center of base, one end fixed host computer of arc folder, and the arc part of arc folder clamps pole, and is fixed by goat's horn screw;
Described main frame comprises identification card brushing card device, audible-visual annunciator, invisible formula laser probe and power supply; Described identification card brushing card device is arranged on the afterbody of main frame, and described audible-visual annunciator is arranged on the top of main frame, and described invisible formula laser probe is arranged on the front portion of main frame, and described power supply is arranged on the inside of main frame;
Described invisible formula laser probe comprises invisible formula generating laser and invisible formula laser pickoff; Described invisible formula laser transmitter projects wavelength is the invisible formula laser of 905nm, when staff stops invisible formula laser, invisible formula laser reflects, after invisible formula laser pickoff receives reflects laser, send alerting signal and warn staff to audible-visual annunciator, after identification card brushing card device identification staff identity, send alarm release signal to audible-visual annunciator, stop alarm;
Described power supply provides electric energy for main frame.
2. safe fence alarm as claimed in claim 1, is characterized in that, also have visible laser probe, described visible laser probe is arranged at the below of invisible formula laser probe; Described visible laser probe comprises visible generating laser; Described visible laser transmitter projects wavelength is the visible laser of 532nm.
3. safe fence alarm as claimed in claim 1, is characterized in that, also have input media, described input media is button, is arranged at the afterbody on the top of main frame, is convenient to staff and inputs information.
4. safe fence alarm as claimed in claim 1, is characterized in that, also have output unit, described output unit is display screen, the information of display host work state and input media input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510873400.8A CN105488933A (en) | 2015-12-03 | 2015-12-03 | Security fence alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510873400.8A CN105488933A (en) | 2015-12-03 | 2015-12-03 | Security fence alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105488933A true CN105488933A (en) | 2016-04-13 |
Family
ID=55675893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510873400.8A Pending CN105488933A (en) | 2015-12-03 | 2015-12-03 | Security fence alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105488933A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600891A (en) * | 2016-12-16 | 2017-04-26 | 国家电网公司 | Audible-visual alarm device used for electric power overhauling fence |
| 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 |
| CN107316421A (en) * | 2017-08-16 | 2017-11-03 | 河海大学常州校区 | The night Material Management System and its application method in a kind of construction site |
| CN108470410A (en) * | 2018-02-13 | 2018-08-31 | 安徽科技学院 | Construction site attention device |
| CN108806145A (en) * | 2018-08-23 | 2018-11-13 | 华北电力大学（保定） | A kind of intelligence for station pacifies system of arranging |
| CN111243210A (en) * | 2020-01-15 | 2020-06-05 | 南宁学院 | Financial area monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2269613Y (en) * | 1996-12-26 | 1997-12-03 | 王军 | Omnibearing infrared safety alarm |
| CN2534636Y (en) * | 2002-04-16 | 2003-02-05 | 王启华 | Laser plat monitoring alarmer |
| CN1601567A (en) * | 2004-08-27 | 2005-03-30 | 刘江南 | Multifunction red infrared detector |
| CN202534106U (en) * | 2012-05-14 | 2012-11-14 | 北京仁佳科技有限公司 | Ultrasonic alarm |
| CN103942906A (en) * | 2014-05-07 | 2014-07-23 | 华北电力大学（保定） | Early warning protection system for safe high voltage equipment |
| CN203909960U (en) * | 2014-04-10 | 2014-10-29 | 国家电网公司 | Special-purpose laser alarm device for electric power safety production |
| CN205140116U (en) * | 2015-12-03 | 2016-04-06 | 国网江西省电力公司抚州供电分公司 | Security fence alarm |
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2015
- 2015-12-03 CN CN201510873400.8A patent/CN105488933A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2269613Y (en) * | 1996-12-26 | 1997-12-03 | 王军 | Omnibearing infrared safety alarm |
| CN2534636Y (en) * | 2002-04-16 | 2003-02-05 | 王启华 | Laser plat monitoring alarmer |
| CN1601567A (en) * | 2004-08-27 | 2005-03-30 | 刘江南 | Multifunction red infrared detector |
| CN202534106U (en) * | 2012-05-14 | 2012-11-14 | 北京仁佳科技有限公司 | Ultrasonic alarm |
| CN203909960U (en) * | 2014-04-10 | 2014-10-29 | 国家电网公司 | Special-purpose laser alarm device for electric power safety production |
| CN103942906A (en) * | 2014-05-07 | 2014-07-23 | 华北电力大学（保定） | Early warning protection system for safe high voltage equipment |
| CN205140116U (en) * | 2015-12-03 | 2016-04-06 | 国网江西省电力公司抚州供电分公司 | Security fence alarm |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600891A (en) * | 2016-12-16 | 2017-04-26 | 国家电网公司 | Audible-visual alarm device used for electric power overhauling fence |
| 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 |
| CN107316421A (en) * | 2017-08-16 | 2017-11-03 | 河海大学常州校区 | The night Material Management System and its application method in a kind of construction site |
| CN108470410A (en) * | 2018-02-13 | 2018-08-31 | 安徽科技学院 | Construction site attention device |
| CN108806145A (en) * | 2018-08-23 | 2018-11-13 | 华北电力大学（保定） | A kind of intelligence for station pacifies system of arranging |
| CN111243210A (en) * | 2020-01-15 | 2020-06-05 | 南宁学院 | Financial area monitoring system |
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Application publication date: 20160413 |
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