CN108510682A - A kind of strain-type tension fence alarm system - Google Patents
A kind of strain-type tension fence alarm system Download PDFInfo
- Publication number
- CN108510682A CN108510682A CN201810540209.5A CN201810540209A CN108510682A CN 108510682 A CN108510682 A CN 108510682A CN 201810540209 A CN201810540209 A CN 201810540209A CN 108510682 A CN108510682 A CN 108510682A
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- CN
- China
- Prior art keywords
- steel wire
- strain
- tension lines
- tension
- alarm system
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of strain-type tension fence alarm systems, it is characterized by comprising column, tension lines, sensing stake, strain gauge transducer, steel wire, lock collars, it is horizontally installed with tension lines on the column, the tension lines and the steel wire being vertically arranged knot in infall, the steel wire and the infall of tension lines are equipped with lock collar, the both ends of the steel wire are connect with strain gauge transducer, the strain gauge transducer is horizontally arranged in sensing stake, the strain gauge transducer is connect with controller, and the controller is connect with monitoring device.Steel wire of the present invention knots with tension lines, and when someone climbs tension lines, with regard to stretchy steel wire, steel wire can transmit the force to strain gauge transducer, to generate alarm.
Description
Technical field
The present invention relates to warning device technical field, especially a kind of strain-type tension fence alarm system.
Background technology
Tension fence now is widely used, such as can be used for airport, prison, border, nuclear power plant and other high sensitivities
In equipment, it is therefore an objective to prevent someone from climbing invasion as physical barriers, but it plays the role of very little, when someone, which climbs, to be invaded
Warning reminding cannot be generated.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of strain-type tension fence alarm system, special
Sign is to include column, tension lines, sensing stake, strain gauge transducer, steel wire, lock collar, and the column is mounted on ground or wall top
On, tension lines is horizontally installed on the column, the tension lines is held by central pile, and the central pile is parallel with column to be set
It sets, the central pile side is equipped with bracket for holding tension lines, and the tension lines and the steel wire that is vertically arranged are in infall
It knots, the infall of the steel wire and tension lines is equipped with lock collar, and the both ends of the steel wire are connect with strain gauge transducer, described
Strain gauge transducer is horizontally arranged in sensing stake, and the strain gauge transducer is connect with controller, the controller and monitoring
Device connects.
The sensing stake bottom surface is equipped with pedestal, and the pedestal is connect by bolt with ground or wall top, or passes through anchor ear
It is close to existing infrastructure to be installed.
The strain gauge transducer head is equipped with aperture, and the both ends of the steel wire pass through aperture, the strain gauge transducer
Head tightened with nut for the both ends of steel wire to be fixedly clamped.
The lock collar horizontal direction is equipped with perforation for making tension lines be horizontally through, vertical square of the lock collar to equipped with
Perforation for making steel wire vertically pass through, the lock collar are docked by two symmetrical circle boxes.
The central pile is arranged one every 2-3 meters.
Advantageous effect：
1 steel wire of the present invention knots with tension lines, when someone climbs tension lines, with regard to stretchy steel wire, steel
Silk can transmit the force to strain gauge transducer, to generate alarm；
2 steel wires of the present invention and the infall of tension lines are equipped with lock collar, can fix steel wire and tension lines, and can be to knotting
Place forms protection；
3 present invention perforation can limit tension lines and steel wire, not only be avoided that cattle pen net, steel wire tilt, but also be avoided that having
Stress concentration is generated when people climbs, at knotting to break breaking-up；
4 present invention are held tension lines using the bracket in central pile by setting central pile, keep tension lines level tight,
While ensure that vertical line-spacing, the sensibility of tension lines is increased.
5 present invention can be installed quickly and simply, without false alarm, not by extreme weather situation, toy, fence
The vegetation of growth or the influence of other environmental factors of this area have the advantages that rate of false alarm is close to zero in actual use.
Description of the drawings
Fig. 1 is front schematic view of the present invention；
Fig. 2 is side schematic view of the present invention；
Fig. 3 is central pile side schematic view of the present invention；
Fig. 4 is signal flow schematic diagram of the present invention；
In figure, column -1, steel wire -3, lock collar -4, perforation -5, circle box -6, strain gauge transducer -7, nut -8, passes tension lines -2
Feel stake -9, pedestal -10, bolt -11, central pile -12, bracket -13.
Specific implementation mode
According to the figure, invention is further explained for root：
Embodiment 1
A kind of strain-type tension fence alarm system, including column 1, tension lines 2, sensing stake 9, strain gauge transducer 7, steel wire 3,
Lock collar 4, column 1 are installed on the ground, tension lines 2 are horizontally installed on column 1, tension lines is held by central pile, central pile 12
It is arranged in parallel with column, central pile side is equipped with the bracket 13 for holding tension lines, tension lines 2 and the steel wire 3 being vertically arranged
It knots in infall, steel wire 3 and the infall of tension lines 2 are equipped with lock collar 4, and lock collar horizontal direction is set
It is useful for the perforation for making tension lines be horizontally through 5, vertical square of lock collar is to equipped with the perforation for making steel wire vertically pass through
5, lock collar is docked by two symmetrical circle boxes 6, and the both ends of steel wire pass through the aperture on strain gauge transducer head, pass through nut
It tightens for the both ends of steel wire to be fixedly clamped, strain gauge transducer is horizontally arranged in sensing stake 9, strain gauge transducer and control
Device connection processed, controller are connect with monitoring device, and monitoring device is computer, mobile phone etc., and the sensing stake bottom surface is equipped with pedestal,
The pedestal is connect by bolt with ground or wall top, or is close to existing infrastructure by anchor ear and is installed.
Lock collar is plastic material or metal material, is docked by two symmetrical circle boxes 6, the connection side of two round boxes
Formula can be that buckle-type connects or pass through screw, rivet interlacement.
Central pile 12 is arranged one every 2-3 meters.
Embodiment 2
When someone climbs tension lines 2, steel wire 3 is just pulled, and steel wire 3 can transmit the force to strain gauge transducer 7, meanwhile, it wears
Hole can limit tension lines 2 and steel wire, avoid because someone's climbing generation stress concentration is to break breaking-up at knotting,
Signal is transmitted to warning device by strain gauge transducer 7 by controller, to generate alarm, reminds someone's invasion.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To technical solution recorded in foregoing embodiments such as number of sensors, tension line morphology etc., to modify, or to wherein
Some technical characteristics carry out equivalent replacement, all within the spirits and principles of the present invention, made by any modification, equivalent replacement,
Improve etc., it should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of strain-type tension fence alarm system, it is characterised in that including column, tension lines, sensing stake, strain-type sensing
Device, steel wire, lock collar, the column are mounted in ground or wall top, and tension lines, the tension lines are horizontally installed on the column
It is held by central pile, the central pile is arranged in parallel with column, and the central pile side is equipped with the bracket for holding tension lines,
The tension lines and the steel wire being vertically arranged knot in infall, and the infall of the steel wire and tension lines is equipped with lock collar, institute
The both ends for stating steel wire are connect with strain gauge transducer, and the strain gauge transducer is horizontally arranged in sensing stake, the strain-type
Sensor is connect with controller, and the controller is connect with monitoring device.
2. a kind of strain-type tension fence alarm system according to claim 1, it is characterised in that the sensing stake bottom surface
Pedestal is installed, the pedestal is connect by bolt with ground or wall top, or is close to existing infrastructure by anchor ear and is pacified
Dress.
3. a kind of strain-type tension fence alarm system according to claim 1, it is characterised in that the strain-type sensing
Device head is equipped with aperture, and the both ends of the steel wire pass through aperture, and head and the nut of the strain gauge transducer are tightened for will
The both ends of steel wire are fixedly clamped.
4. a kind of strain-type tension fence alarm system according to claim 1, it is characterised in that the lock collar level side
To equipped with the perforation for making tension lines be horizontally through, vertical square of the lock collar is to equipped with for making what steel wire vertically passed through to wear
Hole, the lock collar are docked by two symmetrical circle boxes.
5. a kind of strain-type tension fence alarm system according to claim 1, it is characterised in that the central pile every
2-3 meters are arranged one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810540209.5A CN108510682A (en) | 2018-05-30 | 2018-05-30 | A kind of strain-type tension fence alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810540209.5A CN108510682A (en) | 2018-05-30 | 2018-05-30 | A kind of strain-type tension fence alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108510682A true CN108510682A (en) | 2018-09-07 |
Family
ID=63401835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810540209.5A Pending CN108510682A (en) | 2018-05-30 | 2018-05-30 | A kind of strain-type tension fence alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108510682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872476A (en) * | 2019-01-30 | 2019-06-11 | 北京深蓝同创科技有限公司 | A kind of tension fence detection system |
| CN110033580A (en) * | 2019-04-12 | 2019-07-19 | 中国核电工程有限公司郑州分公司 | Novel tension feeler and its control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998024074A1 (en) * | 1996-11-25 | 1998-06-04 | Baruch Granat | Improved load cell for a security fence |
| CN102201144A (en) * | 2010-03-26 | 2011-09-28 | 叶志锋 | Balance type tension electrical fence alarm system |
| CN106781149A (en) * | 2016-11-30 | 2017-05-31 | 武汉理工光科股份有限公司 | Strain-type tension fence sensor based on theory of the fiber optical |
| CN206610396U (en) * | 2016-12-30 | 2017-11-03 | 济南达慧光电科技有限公司 | A kind of fiber grating fence intrusion alarm detecting system |
| CN207133930U (en) * | 2017-07-07 | 2018-03-23 | 纳智源科技（唐山）有限责任公司 | Fence based on pressure sensitive cable |
-
2018
- 2018-05-30 CN CN201810540209.5A patent/CN108510682A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998024074A1 (en) * | 1996-11-25 | 1998-06-04 | Baruch Granat | Improved load cell for a security fence |
| CN102201144A (en) * | 2010-03-26 | 2011-09-28 | 叶志锋 | Balance type tension electrical fence alarm system |
| CN106781149A (en) * | 2016-11-30 | 2017-05-31 | 武汉理工光科股份有限公司 | Strain-type tension fence sensor based on theory of the fiber optical |
| CN206610396U (en) * | 2016-12-30 | 2017-11-03 | 济南达慧光电科技有限公司 | A kind of fiber grating fence intrusion alarm detecting system |
| CN207133930U (en) * | 2017-07-07 | 2018-03-23 | 纳智源科技（唐山）有限责任公司 | Fence based on pressure sensitive cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872476A (en) * | 2019-01-30 | 2019-06-11 | 北京深蓝同创科技有限公司 | A kind of tension fence detection system |
| CN110033580A (en) * | 2019-04-12 | 2019-07-19 | 中国核电工程有限公司郑州分公司 | Novel tension feeler and its control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |