CN208172942U - A kind of tension type anti-theft fence detector system - Google Patents
A kind of tension type anti-theft fence detector system Download PDFInfo
- Publication number
- CN208172942U CN208172942U CN201820683890.4U CN201820683890U CN208172942U CN 208172942 U CN208172942 U CN 208172942U CN 201820683890 U CN201820683890 U CN 201820683890U CN 208172942 U CN208172942 U CN 208172942U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- tension
- detector
- wirerope
- data service
- 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.)
- Active
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of tension type anti-theft fence detector systems, including detector column, the front side wall of the detector column is uniformly fixedly connected with multiple tension feelers, the front end of the tension feeler is fixedly connected with wirerope, the left end of the wirerope and right end are fixedly connected to anchor post, the inside of the detector column is fixedly connected with data service cable, the data service cable is connected with the tension feeler, the lower end of the data service cable is electrically connected with repeater, and the repeater is connected with distance host by external fiber signal；The utility model mainly uses multi-axis electronic gyroscope, acceleration transducer to convert and be displaced by detector relative angle, and combines whether shock sensor has personnel's invasion by wirerope vibration frequency auxiliary judgment, substantially increases stability.
Description
Technical field
The utility model relates to fence technical field, specially a kind of tension type anti-theft fence detector system.
Background technique
Be on the defensive using fence mode to invader have become substation, power plant, government organs, key industrial sites, prison,
The significant defense mode in the places such as detention house and military installations.Currently, fence is widely used in its unique feature
The defence of various defence areas, it is made of electronic fence host and front end detection fence, generates high-tension pulse by electronic fence host
Punching electricity makes front end detection fence generate high-voltage electricity, deters to be formed to invader, keep invader close.But it is this
Fence is not suitable for the occasion of the densely populated places such as residential block, school.
To solve the above-mentioned problems, develop a kind of detector based on tension fence system in the prior art, by
Tension detector is installed to incude the tension of wirerope on wirerope, to prevent human body from going beyond, tension and compression, shear and climb
Fence is climbed, is a kind of novel periphery intrusion preventing warning facility, still, existing tension rail has a single function, can only be according to steel
The tension situation of cord is detected, and is alarmed according to the tension situation of wirerope, when wirerope occur damaging or its
When its factor leads to not detect the tension situation of fence wirerope, fence will lose defense function, so that by defending
There are security risks in region.
In view of this utility model is proposed.
Utility model content
The purpose of this utility model is to provide a kind of tension type anti-theft fence detector systems, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of tension type anti-theft fence detector system
System, including detector column, the front side wall of the detector column are uniformly fixedly connected with multiple tension feelers, the tension detection
The front end of device is fixedly connected with wirerope, and the left end of the wirerope and right end are fixedly connected to anchor post, the detector column
Inside be fixedly connected with data service cable, the data service cable is connected with the tension feeler, the data
The lower end of service cable is electrically connected with repeater, and the repeater is connected with distance host by external fiber signal；
The tension feeler includes detector body, and the front end of the detector body is fixedly connected with gripping block, institute
It states to offer in the middle part of gripping block and steps up mouth, and wirerope is connected to and steps up in mouth, the lateral wall of the gripping block is bolted with lock
Tight bolt, the rear end of the detector body are fixedly connected with stress spring, and the rear end of the stress spring is fixedly connected with
Fixed board, the inner cavity of the detector body are fixedly connected with circuit board, and the upper surface of the circuit board is successively fixed from left to right
It is connected with microprocessor, electronics multiaxis gyroscope, acceleration transducer and shock sensor, the electronics multiaxis gyroscope adds
Velocity sensor and shock sensor are electrically connected with microprocessor, and the microprocessor is electrically connected with data service cable.
Preferably, described to step up to be fixedly connected with rubber layer in mouth.
Preferably, the lateral wall of the clamping screw offers swivelling chute.
Preferably, the middle part of the fixed plate is through there is a data cable through-hole, and the upper and lower ends of fixed plate one at
Type has fixed block, and the left side wall of the fixed block, which runs through, fixation hole.
Compared with prior art, the utility model has the beneficial effects that：A kind of tension type anti-theft fence detector system, this
Utility model mainly uses multi-axis electronic gyroscope, acceleration transducer to convert and be displaced by detector relative angle, and ties
Whether by wirerope vibration frequency auxiliary judgment have personnel invasion, substantially increase stability if closing shock sensor.Simultaneously originally
Technology uses, the mounting structure of detector and wirerope perpendicular contact, when installation by gripping block, step up mouth and clamping screw and
Wirerope is locked, the other end is fixed on detector column by fixed plate, personnel invasion when, wirerope by external force, and
By external force conduct to detector contact point, and detector column and stress spring cause to detect to one opposite force of tension feeler
Device generates relative angle variation and displacement, and returns the frequency that power generates after combining stress spring deformation, is compared by internal analysis
Starting alarm.The stress spring of rear end is driven by the tension feeler of front end and generates longitudinal type change rather than cross directional stretch, Ke Yiyou
Effect slows down the impact of external force, can be automatically withdrawn into original state after external force disappearance, ensure the lasting use of product.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model tension feeler structural schematic diagram；
Fig. 3 is the utility model tension feeler cross-sectional view.
In figure：Mouth, 204 lockings are stepped up in 1 detector column, 2 tension feelers, 201 detector bodies, 202 gripping blocks, 203
Bolt, 205 stress springs, 206 fixed plates, 207 circuit boards, 208 microprocessors, 209 electronics multiaxis gyroscopes, 210 acceleration
Sensor, 211 shock sensors, 3 wirerope, 4 anchor posts, 5 data service cables, 6 repeaters, 7 distance hosts, 8 rubber layers, 9
Swivelling chute, 10 fixed blocks, 11 fixation holes, 12 data cable through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of tension type anti-theft fence detector system,
Including detector column 1, the front side wall of the detector column 1 is uniformly fixedly connected with multiple tension feelers 2, the tension detection
The front end of device 2 is fixedly connected with wirerope 3, and the left end of the wirerope 3 and right end are fixedly connected to anchor post 4, the detection
The front side wall of device column 1 is fixedly connected with data service cable 5, data service cable 5 be used to provide for tension feeler 2 power supply and
Data are transmitted, the data service cable 5 is connected with tension feeler 2 described in ten, the lower end of the data service cable 5
It is electrically connected with repeater 6, repeater 6 is connected for the analysis and transmission to data, the repeater 6 by external fiber signal
There is distance host 7, distance host 7 is for detecting and alarming；
The tension feeler 2 includes detector body 201, and the front end of the detector body 201 is fixedly connected with folder
Tight block 202, the middle part of the gripping block 202, which offers, steps up mouth 203, and wirerope 3 is connected to and steps up in mouth 203, the folder
The lateral wall of tight block 202 is bolted with clamping screw 204, and the rear end of the detector body 201 is fixedly connected with stress spring
205, the rear end of the stress spring 205 is fixedly connected with fixed plate 206, and the inner cavity of the detector body 201 is fixedly connected
There is circuit board 207, the upper surface of the circuit board 207 is fixedly connected sequentially from left to right microprocessor 208, electronics multiaxis top
Spiral shell instrument 209, acceleration transducer 210 and shock sensor 211, microprocessor 208 is MCU, and the upper end of circuit board is also connected with
Have memory card, store the information of original preservation, at the same the information of original storage be used for and microprocessor 208 it is received to information into
Row comparison, the electronics multiaxis gyroscope 209, acceleration transducer 210 and shock sensor 211 are electric with microprocessor 208
Connection, the circuit board 207 are electrically connected with data service cable 5 by docking apparatus.
Specifically, described step up to be fixedly connected with rubber layer 8 in mouth 203, prevent from stepping up mouth 203 to connect with wirerope 3
It is unstable.
Specifically, the lateral wall of the clamping screw 204 offers swivelling chute 9, for rotating clamping screw 204.
Specifically, the middle part of the fixed plate 206 is through there is data cable through-hole 12, data cable through-hole 12 is cable
Line passage, and the upper and lower ends of fixed plate 206, integrally formed with fixed block 10, the left side wall of the fixed block 10 is solid through having
Determine hole 11,205 center of spring and 12 center of data cable through-hole are concentric, fixed plate 206 can be connected to spy by fixation hole 11
It surveys on device column 1.
Working principle：Detector column 1 and anchor post 4 are each attached on ground by the utility model when in use, are passed through simultaneously
Gripping block 202 steps up mouth 203 and wirerope 3 and tension feeler 2 are fixed together by the effect of lock screw 204, when have into
The personnel human body of invading goes beyond, tension and compression, shearing and when climbing fence, and wirerope 3 generates deformation and displacement of the lines and driven by conduction
Force detector 2 generates relative displacement and angular transformation and conversion frequency etc., passes through tension feeler internal electron multiaxis gyroscope
209, acceleration transducer 210 and the acquisition of shock sensor 211 relevant information are transferred to microprocessor 208 and are analyzed, according to
Determining invasion form is compared with initial data, warning message is informed into repeater 6.Repeater 6 remotely passes after obtaining information
Distance host 7 is passed to alarm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of tension type anti-theft fence detector system, including detector column (1), it is characterised in that：The detector column (1)
Front side wall be uniformly fixedly connected with multiple tension feelers (2), the front end of the tension feeler (2) is fixedly connected with steel wire
It restricts (3), the left end of the wirerope (3) and right end are fixedly connected to anchor post (4), and the inside of the detector column (1) is fixed
It is connected with data service cable (5), the data service cable (5) is connected with the tension feeler (2), and the data supply
The lower end of electrical cables (5) is electrically connected with repeater (6), and the repeater (6) is connected with distance host by external fiber signal
(7)；
The tension feeler (2) includes detector body (201), and the front end of the detector body (201) is fixedly connected with
Gripping block (202) offers in the middle part of the gripping block (202) and steps up mouth (203), and wirerope (3) is connected to and steps up mouth
(203) in, the lateral wall of the gripping block (202) is bolted with lock screw (204), the rear end of the detector body (201)
It is fixedly connected with stress spring (205), the rear end of the stress spring (205) is fixedly connected with fixed plate (206), the detection
The inner cavity of device main body (201) is fixedly connected with circuit board (207), and the upper surface of the circuit board (207) is successively solid from left to right
Surely it is connected with microprocessor (208), electronics multiaxis gyroscope (209), acceleration transducer (210) and shock sensor (211),
The electronics multiaxis gyroscope (209), acceleration transducer (210) and shock sensor (211) are electric with microprocessor (208)
Connection, the circuit board (207) are electrically connected with data service cable (5).
2. a kind of tension type anti-theft fence detector system according to claim 1, it is characterised in that：It is described to step up mouth
(203) rubber layer (8) are fixedly connected in.
3. a kind of tension type anti-theft fence detector system according to claim 1, it is characterised in that：The lock screw
(204) lateral wall offers swivelling chute (9).
4. a kind of tension type anti-theft fence detector system according to claim 1, it is characterised in that:The fixed plate
(206) middle part, which is run through, to be had data cable through-hole (12), and the upper and lower ends of fixed plate (206) are integrally formed with fixed block
(10), the left side wall of the fixed block (10), which runs through, fixation hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683890.4U CN208172942U (en) | 2018-05-09 | 2018-05-09 | A kind of tension type anti-theft fence detector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683890.4U CN208172942U (en) | 2018-05-09 | 2018-05-09 | A kind of tension type anti-theft fence detector system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172942U true CN208172942U (en) | 2018-11-30 |
Family
ID=64365507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683890.4U Active CN208172942U (en) | 2018-05-09 | 2018-05-09 | A kind of tension type anti-theft fence detector system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018657A (en) * | 2019-04-10 | 2019-07-16 | 东莞市拓天智能科技有限公司 | A kind of tension electronic fence system |
| CN112611348A (en) * | 2019-11-18 | 2021-04-06 | 健研检测集团有限公司 | Invisible protective net wire spacing detection method |
-
2018
- 2018-05-09 CN CN201820683890.4U patent/CN208172942U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018657A (en) * | 2019-04-10 | 2019-07-16 | 东莞市拓天智能科技有限公司 | A kind of tension electronic fence system |
| CN112611348A (en) * | 2019-11-18 | 2021-04-06 | 健研检测集团有限公司 | Invisible protective net wire spacing detection method |
| CN112611348B (en) * | 2019-11-18 | 2022-07-15 | 健研检测集团有限公司 | Invisible protective net wire spacing detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102323589B (en) | Line monitoring and early warning system | |
| CN208172942U (en) | A kind of tension type anti-theft fence detector system | |
| CN111179529A (en) | Power cable prevents destroying early warning system | |
| US3831162A (en) | Intrusion detection and location system | |
| CN208172943U (en) | A kind of vibration fence detector system with reserve battery and wireless module | |
| CN113538820A (en) | Offshore wind farm submarine cable monitoring and protecting system and method | |
| CN202662108U (en) | Anti-theft device of mobile base station based on vibration sensors, infrared and sound monitoring | |
| CN109215266A (en) | Anti-theft alarm for transformer and its anti-theft alarming method | |
| Catalano et al. | Intrusion detection system for the protection of railway assets by using fiber Bragg grating sensors: a case study | |
| CN117014575A (en) | Iron tower safety monitoring system with abnormal intrusion alarm function | |
| US3806907A (en) | Perimeter intrusion detection system with common mode rejection | |
| US3806909A (en) | Stress sensor for a perimeter intrusion detector system | |
| CN214228364U (en) | Railway periphery safety protection system | |
| CN211237053U (en) | Power cable prevents destroying early warning system | |
| CN211827485U (en) | Intrusion prevention detection system for tension fence | |
| CN202650169U (en) | Intelligent vibration electronic fence and perimeter invasion-prevention alarm device | |
| CN215450350U (en) | Wall, post wall dress type perimeter pulse fence alarm system | |
| CN206236217U (en) | The alarm detector and guarding against theft type well lid of well lid | |
| CN102622839A (en) | Intelligent vibration electronic fence and perimeter anti-intrusion alarm system | |
| CN201725393U (en) | Mainframe box of electronic fence impulse | |
| CN210743118U (en) | Remote online power failure monitoring and alarming equipment | |
| CN215068586U (en) | Cable settlement alarm device | |
| CN216014421U (en) | Protective net with monitoring function | |
| CN205405769U (en) | Safety monitoring device prevents invading | |
| CN218100373U (en) | Infrared alarm device for optical cable perimeter protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201014 Address after: Room 202, gate 4, building 1, panjiapo No.4 yard, Xicheng District, Beijing Patentee after: Chu Jianping Address before: Within 304, Building 4, Shuangliubei Street, Chaoyang District, Beijing, 100000 Patentee before: BEIJING ZHONGDUN BEIFEN TECHNOLOGY Co.,Ltd. |