CN205140116U - Security fence alarm - Google Patents
Security fence alarm Download PDFInfo
- Publication number
- CN205140116U CN205140116U CN201520987549.4U CN201520987549U CN205140116U CN 205140116 U CN205140116 U CN 205140116U CN 201520987549 U CN201520987549 U CN 201520987549U CN 205140116 U CN205140116 U CN 205140116U
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- Prior art keywords
- invisible
- laser
- formula laser
- main frame
- host computer
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- 239000000523 sample Substances 0.000 claims abstract description 25
- 241000883966 Astrophytum capricorne Species 0.000 claims abstract description 9
- 230000001680 brushing effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Abstract
The utility model discloses a security fence alarm, press from both sides and the host computer including disc type support, goat's horn screw, arc, disc type support bottom is the disc base, and branch is equipped with at the center of base, and the host computer is fixed to the one end that the arc pressed from both sides, and branch is cliied at the arc position that the arc pressed from both sides to through the goat's horn screw fixation, the host computer includes identity identification card punch the card device, audible -visual annunciator, invisible formula laser probe and power, identity identification card punches the card the device and installs the afterbody at the host computer, audible -visual annunciator installs the top at the host computer, the front portion at the host computer is installed to invisible formula laser probe, the inside at the host computer is installed to the power, invisible formula laser probe includes invisible formula laser emitter and invisible formula laser receiver, invisible formula laser emitter emission wavelength is 905nm's invisible formula laser, the power provides the electric energy for the host computer. The utility model discloses utilize laser range finder's theory of operation, utilize the low characteristics of long distance transmission decay of invisible laser, be convenient for realize that long distance security fence sets up, set up visible formula laser simultaneously and indicate as the rail, be convenient for at night, the especially instruction of the rail in the misty rain, the suggestion personnel keep away from the rail.
Description
Technical field
The utility model belongs to supervisory control of substation equipment technical field, is 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 problems to be solved in the utility model 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 utility model 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 utility model 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 utility model 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 the utility model embodiment tail structure schematic diagram;
Fig. 2 is the utility model embodiment front portion structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, elaborate summary of the invention of the present utility model 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 adjusted the high and low position of main frame 11 by goat's horn screw 7 and arc folder 6, then the utility model is placed on formulation position, open main frame 11, when being in night or misty rain season, opening visible laser probe 10, demonstrating 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 utility model can show the concrete distance of stop on output unit 2 simultaneously.
The utility model, 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.The utility model structure 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 |
|---|---|---|---|
| CN201520987549.4U CN205140116U (en) | 2015-12-03 | 2015-12-03 | Security fence alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987549.4U CN205140116U (en) | 2015-12-03 | 2015-12-03 | Security fence alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205140116U true CN205140116U (en) | 2016-04-06 |
Family
ID=55625885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987549.4U Expired - Fee Related CN205140116U (en) | 2015-12-03 | 2015-12-03 | Security fence alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205140116U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488933A (en) * | 2015-12-03 | 2016-04-13 | 国网江西省电力公司抚州供电分公司 | Security fence alarm |
| CN106652271A (en) * | 2016-10-27 | 2017-05-10 | 帛方纺织有限公司 | Equipment maintenance call system and equipment maintenance call method |
| CN109194407A (en) * | 2018-10-09 | 2019-01-11 | 上海电力学院 | A kind of autonomous calibration system in substation's circumference laser enclosure position and method |
| CN111080944A (en) * | 2019-11-28 | 2020-04-28 | 国网河南省电力公司漯河供电公司 | Radar warning security fence |
| CN115019468A (en) * | 2022-03-29 | 2022-09-06 | 国家电网有限公司 | Acousto-optic prompt device for preventing mistaken entry into non-overhaul area |
-
2015
- 2015-12-03 CN CN201520987549.4U patent/CN205140116U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488933A (en) * | 2015-12-03 | 2016-04-13 | 国网江西省电力公司抚州供电分公司 | Security fence alarm |
| CN106652271A (en) * | 2016-10-27 | 2017-05-10 | 帛方纺织有限公司 | Equipment maintenance call system and equipment maintenance call method |
| CN109194407A (en) * | 2018-10-09 | 2019-01-11 | 上海电力学院 | A kind of autonomous calibration system in substation's circumference laser enclosure position and method |
| CN109194407B (en) * | 2018-10-09 | 2021-07-20 | 上海电力学院 | Transformer substation perimeter laser fence position autonomous calibration system and method |
| CN111080944A (en) * | 2019-11-28 | 2020-04-28 | 国网河南省电力公司漯河供电公司 | Radar warning security fence |
| CN115019468A (en) * | 2022-03-29 | 2022-09-06 | 国家电网有限公司 | Acousto-optic prompt device for preventing mistaken entry into non-overhaul area |
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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 |
Granted publication date: 20160406 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |