CN112365665A - Active electric power security fence - Google Patents
Active electric power security fence Download PDFInfo
- Publication number
- CN112365665A CN112365665A CN202011015175.1A CN202011015175A CN112365665A CN 112365665 A CN112365665 A CN 112365665A CN 202011015175 A CN202011015175 A CN 202011015175A CN 112365665 A CN112365665 A CN 112365665A
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- CN
- China
- Prior art keywords
- infrared
- railing
- alarm device
- receiving
- alarm
- 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
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses an active electric power security fence which comprises an infrared transmitting railing and an infrared receiving railing which are vertically arranged in parallel, and further comprises an alarm judging circuit, a sound alarm device, an optical alarm device and a wireless receiving and sending module, wherein the sound alarm device, the optical alarm device and the wireless receiving and sending module are connected with the alarm judging circuit, the alarm judging circuit is used for judging whether a triggering alarm condition is met or not according to the infrared signal receiving conditions of at least two infrared receiving probes, and sending alarm signals to the sound alarm device, the optical alarm device and the wireless receiving and sending module after the triggering alarm condition is met. The infrared transmitting guardrail and the infrared receiving guardrail are matched to detect whether a person intrudes, when the person intrudes, the sound alarm device and the light alarm device are adopted to actively (warn) the intruder, and the wireless receiving and transmitting module is used for sending alarm information to the terminal and/or the background server, so that constructors are actively reminded in time.
Description
Technical Field
The invention belongs to the technical field of electric power engineering, and particularly relates to an electric power safety fence.
Background
On one hand, the construction sites for electric power tests, maintenance and the like are used for avoiding intruders, and on the other hand, the construction sites have safety risks to the intruders.
Disclosure of Invention
The invention aims to provide an active electric power safety fence which actively warns an intruder and timely reminds related personnel when the intruder is about to enter a construction site.
In order to solve the technical problems, the invention adopts the following technical scheme: active electric power security fence, including vertical infrared transmission railing and the infrared reception railing that sets up side by side, the middle section of infrared transmission railing is provided with two at least infrared emission probes along the direction of height interval, the middle section of infrared reception railing corresponds two at least infrared emission probe intervals along the direction of height and is provided with two at least infrared reception probes, its characterized in that: the alarm device comprises an alarm judging circuit, a sound alarm device, an optical alarm device and a wireless receiving and transmitting module, wherein the sound alarm device, the optical alarm device and the wireless receiving and transmitting module are connected with the alarm judging circuit;
infrared emission railing and infrared receipt railing install respectively on a stand, the stand still is equipped with and is used for adjusting the altitude mixture control structure of infrared emission railing and infrared receipt railing height.
Preferably, one of them lateral wall of stand is equipped with the spout of vertical extension, infrared emission railing and infrared receipt railing are located in the spout.
Preferably, the sliding groove is a T-shaped groove.
Preferably, the height adjusting structure includes locking screw, the stand is equipped with the screw hole at relative spout one side lateral wall, locking screw is connected with the screw hole, is fixed in the stand with infrared emission railing and infrared receipt railing locking through locking screw.
Preferably, the stand is correspondingly provided with height scales for indicating the height of the infrared transmitting railing and the height of the infrared receiving railing on one side of the sliding groove.
Preferably, the stand is connected with the mounting panel below infrared emission railing and infrared receipt railing, install electric putter on the mounting panel, electric putter is connected with infrared emission railing and infrared receipt railing.
Preferably, the electric push rod is provided with a wireless receiving module for receiving the height adjusting signal.
Preferably, the upright post is of a telescopic rod structure.
Preferably, every 20cm apart of infrared emission railing sets up an infrared emission probe, and correspondingly, every 20cm apart of infrared receipt railing sets up an infrared receiving probe.
Preferably, the infrared transmitting handrail and the infrared receiving handrail are provided with a rechargeable battery, a power supply charging device and an alternating current and direct current conversion device.
The technical scheme adopted by the invention has the following beneficial effects:
1. whether a person intrudes is detected by matching the infrared transmitting rail and the infrared receiving rail, when the person intrudes, the person intrudes is actively (warned) by adopting the sound alarm device and the light alarm device, and alarm information is sent to the terminal and/or the background server through the wireless receiving and sending module, so that constructors are timely and actively reminded.
2. The infrared transmitting railing and the infrared receiving railing are respectively installed on the stand column, and the stand column is further provided with a height adjusting structure for adjusting the height of the infrared transmitting railing and the height of the infrared receiving railing, so that the height can be adjusted according to the field condition, and the accuracy of detection is guaranteed.
The following detailed description of the present invention will be provided in conjunction with the accompanying drawings.
Drawings
The invention is further described with reference to the accompanying drawings and the detailed description below:
FIG. 1 is a schematic view of an infrared emitting balustrade construction;
FIG. 2 is a schematic view of the mating of the infrared transmitting balustrade and the infrared receiving balustrade;
FIG. 3 is a schematic view of the mating of the posts with the IR emitting/IR receiving balustrade;
fig. 4 is a schematic structural diagram of an audible alarm device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Words such as "upper," "lower," "front," "rear," "left," "right," and the like, which indicate orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced devices/elements must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
Referring to fig. 1 to 4, active electric power security fence, including vertical infrared emission railing 1 and the infrared reception railing 2 that sets up side by side, the middle section of infrared emission railing is provided with two at least infrared emission probes along the direction of height interval, the middle section of infrared reception railing corresponds two at least infrared emission probe intervals along the direction of height and is provided with two at least infrared receiving probe, and infrared receiving probe receives the infrared signal that corresponds the infrared emission probe transmission, and prior art can be referred to above-mentioned principle.
The infrared transmitting railing and the infrared receiving railing are respectively provided with a rechargeable battery, a power supply charging device and an alternating current and direct current conversion device. Therefore, the mobile phone can be moved freely without depending on an external power supply, and can work on the spot without the power supply.
In addition, the system also comprises an alarm judging circuit, and a sound alarm device, an optical alarm device and a wireless transceiving module which are connected with the alarm judging circuit.
The alarm judging circuit is used for judging whether a triggering alarm condition is met or not according to the infrared signal receiving conditions of at least two infrared receiving probes, and sending alarm signals to the sound alarm device, the light alarm device and the wireless receiving and sending module after the triggering alarm condition is met. When the infrared signal transmitted by the infrared transmitting probe is blocked, the corresponding infrared receiving probe cannot receive the infrared signal. Therefore, whether an intruder exists or not can be judged according to the number of the blocked infrared signals, namely, the number is set as an alarm threshold value, for example, when more than two infrared receiving probes do not receive the infrared signals, the alarm judging circuit judges that an alarm is needed.
The sound alarm device and the light alarm device respectively send out sound alarm and light alarm after receiving the alarm signal, and actively (warn) the intruder. The wireless transceiver module sends alarm information to the terminal and/or the background server after receiving the alarm signal, and constructors are equipped with intelligent terminals such as mobile phones and the like and can be reminded in time.
Referring to fig. 4, the structure of the audio alarm device 100 may refer to the prior art, including a rechargeable battery 101 and a speaker 102. It is understood that the content of the audible alarm can be preset, for example, according to the safety regulations of the power system, the on-site safety level can be actively warned when someone illegally enters, and an intruder can be actively (warned).
Due to different field conditions, the installation heights of the infrared transmitting handrail 1 and the infrared receiving handrail 2 can not necessarily meet the detection requirements. Therefore, the height can be adjusted according to the field situation, and the detection accuracy is guaranteed. Infrared emission railing and infrared receipt railing install respectively on a stand 3, the stand still is equipped with and is used for adjusting the altitude mixture control structure of infrared emission railing and infrared receipt railing height.
As shown in fig. 3, as an embodiment, one of the side walls of the upright is provided with a vertically extending sliding slot 31, and the infrared transmitting handrail 1 and the infrared receiving handrail 2 are arranged in the sliding slot. The sliding groove may be a T-shaped groove. The height adjusting structure comprises a locking screw 32, a threaded hole is formed in one side wall of the relative sliding groove of the stand column, the locking screw is connected with the threaded hole, and the infrared transmitting handrail and the infrared receiving handrail are locked and fixed on the stand column through the locking screw. The locking screws are loosened, the heights of the infrared transmitting handrails and the infrared receiving handrails can be adjusted, and the locking screws are screwed up again after adjustment.
For the convenience of observing and adjusting the rear height, the upright post is correspondingly provided with height scales for indicating the height of the infrared transmitting railing and the height of the infrared receiving railing on one side of the sliding groove.
In another embodiment, the stand is connected with the mounting panel below infrared emission railing and infrared receipt railing, install electric putter on the mounting panel, electric putter is connected with infrared emission railing and infrared receipt railing. The electric push rod is adopted to stretch and retract to drive the infrared transmitting handrail and the infrared receiving handrail to lift, so that the height adjustment is realized.
Furthermore, still be equipped with the camera of gathering infrared transmission railing and infrared receipt railing mounted position department image, can carry out remote monitoring. The electric push rod is provided with a wireless receiving module for receiving the height adjusting signal, and can be remotely and wirelessly controlled.
As a deformation mode, the stand can be telescopic rod structure, and infrared emission railing and infrared receipt railing mounting height are adjusted through the stand is flexible directly.
In this embodiment, every 20cm apart of infrared emission railing sets up an infrared emission probe, and correspondingly, every 20cm apart of infrared receipt railing sets up an infrared receiving probe. Because people and small animals are different in size, a threshold value can be set, whether an intruder is a person or a small animal is actively judged according to the number of blocked infrared signals, for example, 1 group is judged as small animal intrusion when being blocked, and when at least 2 groups (indicating that an object is larger than 20cm, and preventing small object misjudgment) of infrared are simultaneously blocked, a wireless signal transceiving module transmits a wireless signal. Because the content of the sound alarm can be preset, if the intruder is a small animal, the intruder can send out the sound of fear of the small animal to drive away, and if the intruder is a person, the intruder can actively inform the site of the safety level or other set safety alarm content according to the safety regulations of the power system and the site.
The conventional infrared fence alarm system can only alarm the periphery of the fence or a fixed place, and the active safety fence can remind intruders which are not in the periphery of the fence and are in mobile construction, such as people in construction on an electric overhead line, of receiving an intrusion event of people or small animals which can cause danger at the first time.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in other forms without departing from the spirit or essential characteristics thereof. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. Active electric power security fence, including vertical infrared transmission railing and the infrared reception railing that sets up side by side, the middle section of infrared transmission railing is provided with two at least infrared emission probes along the direction of height interval, the middle section of infrared reception railing corresponds two at least infrared emission probe intervals along the direction of height and is provided with two at least infrared reception probes, its characterized in that: the alarm device comprises an alarm judging circuit, a sound alarm device, an optical alarm device and a wireless receiving and transmitting module, wherein the sound alarm device, the optical alarm device and the wireless receiving and transmitting module are connected with the alarm judging circuit;
infrared emission railing and infrared receipt railing install respectively on a stand, the stand still is equipped with and is used for adjusting the altitude mixture control structure of infrared emission railing and infrared receipt railing height.
2. The active power containment fence of claim 1, wherein: one of them lateral wall of stand is equipped with the spout of vertical extension, infrared emission railing and infrared receipt railing are located in the spout.
3. The active power containment fence of claim 2, wherein: the sliding groove is a T-shaped groove.
4. The active power containment fence of claim 2, wherein: the height adjusting structure comprises a locking screw, a threaded hole is formed in one side wall of the vertical column on one side of the relative sliding groove, the locking screw is connected with the threaded hole, and the infrared transmitting handrail and the infrared receiving handrail are locked and fixed on the vertical column through the locking screw.
5. The active power containment fence of claim 2, wherein: the stand corresponds at spout one side and is equipped with the height scale of instructing infrared emission railing and infrared receipt railing height-adjusting.
6. The active power containment fence of claim 2, wherein: the stand is connected with the mounting panel below infrared emission railing and infrared receipt railing, install electric putter on the mounting panel, electric putter is connected with infrared emission railing and infrared receipt railing.
7. The active power containment fence of claim 6, wherein: the electric push rod is provided with a wireless receiving module for receiving the height adjusting signal.
8. The active power containment fence of claim 1, wherein: the upright post is of a telescopic rod structure.
9. The active power containment fence of claim 1, wherein: every 20cm of interval of infrared emission railing sets up an infrared emission probe, and is corresponding, every 20cm of interval of infrared receipt railing sets up an infrared receiving probe.
10. The active power containment fence of claim 1, wherein: the infrared transmitting railing and the infrared receiving railing are provided with a rechargeable battery, a power supply charging device and an alternating current and direct current conversion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011015175.1A CN112365665A (en) | 2020-09-24 | 2020-09-24 | Active electric power security fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011015175.1A CN112365665A (en) | 2020-09-24 | 2020-09-24 | Active electric power security fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112365665A true CN112365665A (en) | 2021-02-12 |
Family
ID=74507840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011015175.1A Pending CN112365665A (en) | 2020-09-24 | 2020-09-24 | Active electric power security fence |
Country Status (1)
| Country | Link |
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| CN (1) | CN112365665A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821951A (en) * | 2022-04-22 | 2022-07-29 | 深圳市海力通电子有限公司 | Multifunctional safety protection alarm system |
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| JPS58184567A (en) * | 1982-04-22 | 1983-10-28 | Matsushita Electric Works Ltd | Beam type alarm device |
| CN201266420Y (en) * | 2008-09-19 | 2009-07-01 | 温州市创力电子有限公司 | Infrared correlation detector |
| CN102419884A (en) * | 2011-08-17 | 2012-04-18 | 武汉力电科技有限公司 | Mobile wireless monitoring and alarming fence system |
| CN205428098U (en) * | 2016-03-17 | 2016-08-03 | 国网河南省电力公司漯河供电公司 | Multi -functional intelligent warning rail |
| CN106530557A (en) * | 2016-12-09 | 2017-03-22 | 黑龙江大学 | Intelligent column type laser wireless network alarm system and control method thereof |
| CN108868314A (en) * | 2018-08-14 | 2018-11-23 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of transmission line of electricity laser enclosure |
| JP2019002796A (en) * | 2017-06-15 | 2019-01-10 | 竹中エンジニアリング株式会社 | Radio wave sensor having height adjustment mechanism |
-
2020
- 2020-09-24 CN CN202011015175.1A patent/CN112365665A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58184567A (en) * | 1982-04-22 | 1983-10-28 | Matsushita Electric Works Ltd | Beam type alarm device |
| CN201266420Y (en) * | 2008-09-19 | 2009-07-01 | 温州市创力电子有限公司 | Infrared correlation detector |
| CN102419884A (en) * | 2011-08-17 | 2012-04-18 | 武汉力电科技有限公司 | Mobile wireless monitoring and alarming fence system |
| CN205428098U (en) * | 2016-03-17 | 2016-08-03 | 国网河南省电力公司漯河供电公司 | Multi -functional intelligent warning rail |
| CN106530557A (en) * | 2016-12-09 | 2017-03-22 | 黑龙江大学 | Intelligent column type laser wireless network alarm system and control method thereof |
| JP2019002796A (en) * | 2017-06-15 | 2019-01-10 | 竹中エンジニアリング株式会社 | Radio wave sensor having height adjustment mechanism |
| CN108868314A (en) * | 2018-08-14 | 2018-11-23 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of transmission line of electricity laser enclosure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821951A (en) * | 2022-04-22 | 2022-07-29 | 深圳市海力通电子有限公司 | Multifunctional safety protection alarm system |
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Application publication date: 20210212 |
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| RJ01 | Rejection of invention patent application after publication |