CN205637841U - Metal isolation leader with automatic alarm function - Google Patents
Metal isolation leader with automatic alarm function Download PDFInfo
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- CN205637841U CN205637841U CN201620433202.XU CN201620433202U CN205637841U CN 205637841 U CN205637841 U CN 205637841U CN 201620433202 U CN201620433202 U CN 201620433202U CN 205637841 U CN205637841 U CN 205637841U
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Abstract
The utility model provides a metal isolation leader with automatic alarm function, belongs to the protection and keeps apart leader technical field for carry out isolative protection to location. Its technical scheme is: the utility model discloses connect the frame part who constitutes the leader by stand and crossbeam, gravity sensor fixed mounting is in the crossbeam, and in the U type spout of net piece frame embedding stand both sides, the hoist and mount of net piece are fixed on gravity sensor, and gravity sensor is connected with signal processor and alarm device, receives external force when the net piece and disturbs and arouse the gravity change, and gravity sensor will change the signal transmission and for signal processor, send alarm signal when the mobility scale of atress surpasss the default. The utility model discloses a gravity sensor monitors the various phenomenons that relate to the change of leader emergence gravity as warning starting drive, and in time the automatic alarm signal that send prevents the emergence that trespasses. The utility model discloses a misstatement rate is low, does not need frequent personnel to tour, is superior to current infrared warning and vibrations alarm device.
Description
Technical field
This utility model relates to a kind of integrating tamper-proof, anti-climbing, the metal isolation net wall of auto-alarm function, belongs to protection separation net wall technology field.
Background technology
In actual life, there are many special areas to need to carry out isolating and protecting, illegally enter with effectively obstruct Migrant women or animal, prevent danger or destroyed, such as transformer station, oil tank warehousing storage, dangerous goods store, military restricted zone, frontier defense port etc..The most conventional method is to install separation wall, and including metal purse seine, wire net, and installation sensor alarm (infrared alarm, vibrations are reported to the police) is monitored on isolation leader.But, traditional alert mode has a disadvantage in that
One is that infrared induction warning cannot well identify judgement for toy flying bird etc., easily triggers false alarm；
Two is that vibration-sensing is reported to the police and disturbed the vibrations resolution caused poor to external world, as constructed, blowing, thunderstorm etc., easily produces wrong report；
Three is that traditional alert device is generally the highest with isolation leader conjugation, belongs to the system that two sets are independent, is easily identified or destroys.
Therefore, it is the most necessary for developing new isolation leader.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of metal isolation net wall with auto-alarm function, and the alarm device of this isolation leader is tightly combined with leader, it is possible to automatic alarm, and the rate of false alarm of warning is relatively low, it is possible to be well adapted for multiple environment.
The technical scheme solving above-mentioned technical problem is:
A kind of metal isolation net wall with auto-alarm function, it includes column, crossbeam, mesh sheet, sensor, signal processor, alarm device, many root posts are arranged in parallel to be vertically fixed in ground base, the two ends of many crossbeams and top with adjacent upright posts respectively are composed of a fixed connection continuous print frame structure, the left and right sides of every root post has U-shaped chute respectively, U-shaped chute is along strut length direction and at the top end opening of column, the both sides of multiple mesh sheet are respectively embedded in the U-shaped chute of two root post opposite side, the upper end of mesh sheet is fixed with connecting rod, sensor is fixed in crossbeam, the upper end of connecting rod lifts on a sensor, sensor is connected with signal processor, signal processor is connected with alarm device, signal processor and alarm device are arranged on the top of column.
The above-mentioned metal isolation net wall with auto-alarm function, described mesh sheet is made up of frame and wire netting, and frame is rectangular frame, and wire netting periphery is fixing with frame to be connected, the both sides frame of mesh sheet is embedded in the U-shaped chute of column, and frame and U-shaped chute are for being slidably matched.
The above-mentioned metal isolation net wall with auto-alarm function, the oblique support arm of column that the upper end of described column has both sides forwards, backwards to stretch out, the oblique support arm of column is fixed with top lancination net, is connected by steel wire pull line between adjacent upright posts and the oblique support arm of column.
The above-mentioned metal isolation net wall with auto-alarm function, described sensor is gravity sensor.
The above-mentioned metal isolation net wall with auto-alarm function, described signal processor is made up of signal processing module and control alarm module, signal processing module includes input interface U1, data processing chip U2, output interface U3, audion T1, the output signal end of sensor is connected by the signal input port of input interface U1 with data processing chip U2, the signal output port of data processing chip U2 is connected with controlling alarm module by output interface U3, and audion TI is connected with the port of data processing chip U2；Control alarm module and include two transport and placing device U4, U5, potentiometer RD1, relay J D1 and audion T2, the output signal of signal processing module is connected with the input of transport and placing device U4, U5, the outfan of transport and placing device U4, U5 is connected with relay J D1 with audion T2 by potentiometer RD1 respectively, and relay J DI is connected in the control circuit of alarm device.
The beneficial effects of the utility model are:
This utility model is connected and composed the frame part of leader by column and crossbeam, gravity sensor is fixedly mounted in crossbeam, mesh sheet with frame embeds in the U-shaped chute of column both sides, mesh sheet is fixed on gravity sensor by connecting rod lifting, gravity sensor is connected with signal processor and alarm device, when mesh sheet is caused Gravity changer by External force interference, variable signal is passed to signal processor by gravity sensor, when the mobility scale of stress is beyond preset value, signal processor sends alarm signal.
This utility model uses gravity sensor as alarming starter, make to relate to leader generation Gravity changer climbing, cross, collide, the conventional means such as failure by shear dismounting all lost efficacy, alarm signal can be sent timely and effectively, stop the generation trespassed；Rate of false alarm of the present utility model is low, and the interference to little body animal will not produce warning, and the vibrations that vibrations of constructing periphery, various acoustic wave vibrations and wind and rain factor produce will not be reported to the police, and is better than existing infrared alarm and vibrations alarm device；This utility model need not personnel frequently and makes an inspection tour, and is suitable for the high safety zone of needs intelligent supervision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mesh sheet and sensor connection diagram；
Fig. 3 is the connection diagram of column and crossbeam；
Fig. 4 is the connection diagram of column and mesh sheet；
Fig. 5 is the circuit diagram of signal processor.
In figure, labelling is as follows: column 1, crossbeam 2, mesh sheet 3, frame 4, U-shaped chute 5, sensor 6, connecting rod 7, signal processor 8, connecting plate 9, the oblique support arm of column 10, steel wire pull line 11, top lancination net 12, input interface U1, data processing chip U2, output interface U3, audion T1, audion T2, transport and placing device U4, transport and placing device U5, potentiometer RD1, relay J D1.
Detailed description of the invention
This utility model is made up of column 1, crossbeam 2, mesh sheet 3, sensor 6, connecting rod 7, signal processor 8, alarm device, the oblique support arm of column 10, steel wire pull line 11, top lancination net 12.
Fig. 1,2,3 show, many root posts 1 are arranged in parallel to be vertically fixed in ground base, and the top of adjacent upright posts 1 is connected by crossbeam 2.Attachment structure is that the both sides of column are respectively welded horizontal connecting plate 9, and the two ends of crossbeam 2 are bolted to connection with connecting plate 9, and many root posts 1 are connected composition continuous print frame structure with crossbeam 2.
Fig. 1,2,4 show, the left and right sides of every root post 1 has U-shaped chute 5 respectively, U-shaped chute 5 is along column 1 length direction and at the top end opening of column 1, the both sides of multiple mesh sheet 3 are respectively embedded in the U-shaped chute 5 of two root post 1 opposite side, constitute one metal net wall, playing a part to intercept outside invading, mesh sheet 3 is sheet metal net, has good anti-shearing, anti-climbing and destruction-proof function.
Fig. 1,2,4 show, mesh sheet 3 is made up of frame 4 and wire netting, and frame 4 is rectangular frame, wire netting periphery is fixing with frame 4 to be connected, the both sides frame 4 of mesh sheet 3 is embedded in the U-shaped chute 5 of column 1, and frame 4 can slide up and down in U-shaped chute 5, will not deviate to both sides.
Fig. 1,2 displays, the upper end of mesh sheet 3 is fixed with connecting rod 7, sensor 6 is fixed in crossbeam 3, the upper end of connecting rod 7 is lifted on sensor 6, sensor 6 is connected with signal processor 8, signal processor 8 is connected with alarm device, and signal processor 8 and alarm device are arranged on the top of column 1 snugly, it is difficult to identified and destruction.
Owing to mesh sheet 3 is suspended on sensor 6 by connecting rod 7, sensor 6 uses gravity sensor, sensor 6 is set the scope of sensing gravity, such as external impacts, beat destruction, particularly when personnel's climbing or dismounting during mesh sheet 3, the gravitational pressure of sensor 6 can be changed by mesh sheet 3, if Gravity changer exceedes the upper limit or the lower limit of setting, sensor 6 will send alarm signal in time by signal processor 8 and alarm device.If the Gravity changer that sensor 6 is subject to not higher than or is not less than setting value, alarm signal would not be sent, evade external interference with this, thus eliminate wrong report.Such as the small size vibrations that: toy is climbed, blows, thundered, the various factors such as construction causes, alarm response all will not be made.
Fig. 1,2,3 show, the oblique support arm of column 10 that the upper end of column 1 has both sides forwards, backwards to stretch out, being connected by steel wire pull line 11 between the oblique support arm of column 10 of adjacent upright posts 1, the oblique support arm of column 10 is fixed with top lancination net 12, this structure is possible to prevent personnel to cross above crossbeam 2.
Fig. 5 shows, signal processor 8 is made up of signal processing module and control alarm module.
Signal processing module includes input interface U1, data processing chip U2, output interface U3, audion T1.
Input interface U1 in figure is JC8SIP6 interface, and data processing chip U2 is HX711 chip, and output interface U3 is JC9SIP4 interface, and audion T1 model is Q28SS0.The 7.8.9.10. foot that the output signal end of sensor 6 transports to HX711 chip by JC8SIP6 interface does data process, signal after process is by 12 foot outputs of HX711 chip, it is connected with control alarm module by JC9SIP4 interface, 1. 2. 3 feet of audion Q28SS0 and HX711 chip are connected, and play mu balanced circuit and control the effect of output.
Control alarm module and include two transport and placing device U4, U5, potentiometer RD1, relay J D1 and audion T2.
Transport and placing device U4, U5 in figure is respectively ML393 transport and placing device, and potentiometer RD1 is 10K potentiometer, and audion T2 model is 2N2222.The output signal of signal processing module input with two ML393 transport and placing devices respectively is connected, the voltage signal of input is compared and enlarged by the RS end of transport and placing device ML393, the outfan of two ML393 transport and placing devices is connected with relay J D1 by the base-collector junction of potentiometer RD1 with audion 2N2222 respectively, and relay J DI is connected in the control circuit of alarm device.10K potentiometer RD1 is used to adjust load-bearing signal, by setting limit size, adjusts the sensitivity of warning；Audion 2N2222 is used to promote the work of relay J D1, by the Guan Bi of starting relay JD1, goes to control various alarm device.
This utility model is at work, when leader is caused Gravity changer by External force interference, sensor 6 can pass to signal processor 8 variable signal, if the mobility scale of stress exceeds preset value, signal processor 8 sends alarm signal, and a road signal directly triggers sound and light alarming device, and another road signal passes to master control room, inform that warning particular location, notice monitoring personnel take counter-measure in time simultaneously.
The some electronic devices model that an embodiment of the present utility model uses is as follows:
Sensor 6 uses the LOAD CELLS of U.S.'s Te Diyawei generation (vishay), and model is MT1241, load-bearing scope 50-250 kilogram；Input interface U1 is JC8SIP6 interface chip；Data processing chip U2 is HX711 chip；Output interface U3 is JC9SIP4 interface chip；Transport and placing device U4, U5 are respectively ML393 transport and placing device chip；Potentiometer RD1 is 10K potentiometer；Audion T1 model is Q28SS0；Audion T2 model is 2N2222.
Claims (5)
- null1. a metal isolation net wall with auto-alarm function，It is characterized in that: it includes column (1)、Crossbeam (2)、Mesh sheet (3)、Sensor (6)、Signal processor (8)、Alarm device，Many root posts (1) are arranged in parallel to be vertically fixed in ground base，The two ends of many crossbeams (2) and top with adjacent upright posts (1) respectively are composed of a fixed connection continuous print frame structure，The left and right sides of every root post (1) has U-shaped chute (5) respectively，U-shaped chute (5) is along column (1) length direction and the top end opening in column (1)，The both sides of multiple mesh sheet (3) are respectively embedded in the U-shaped chute (5) of two root posts (1) opposite side，The upper end of mesh sheet (3) is fixed with connecting rod (7)，Sensor (6) is fixed in crossbeam (2)，The upper end of connecting rod (7) is lifted on sensor (6)，Sensor (6) is connected with signal processor (8)，Signal processor (8) is connected with alarm device，Signal processor (8) and alarm device are arranged on the top of column (1).
- The metal isolation net wall with auto-alarm function the most according to claim 1, it is characterized in that: described mesh sheet (3) is made up of frame (4) and wire netting, frame (4) is rectangular frame, wire netting periphery is fixing with frame (4) to be connected, the both sides frame (4) of mesh sheet (3) is embedded in the U-shaped chute (5) of column (1), and frame (4) and U-shaped chute (5) are for being slidably matched.
- The metal isolation net wall with auto-alarm function the most according to claim 1 and 2, it is characterized in that: the oblique support arm of the column (10) that the upper end of described column (1) has both sides forwards, backwards to stretch out, it is fixed with top lancination net (12) on the oblique support arm of column (10), is connected by steel wire pull line (11) between the oblique support arm of the column (10) of adjacent upright posts (1).
- The metal isolation net wall with auto-alarm function the most according to claim 3, it is characterised in that: described sensor (6) is gravity sensor.
- The metal isolation net wall with auto-alarm function the most according to claim 4, it is characterized in that: described signal processor (8) is made up of signal processing module and control alarm module, signal processing module includes input interface U1, data processing chip U2, output interface U3, audion T1, the output signal end of sensor (6) is connected by the signal input port of input interface U1 with data processing chip U2, the signal output port of data processing chip U2 is connected with controlling alarm module by output interface U3, audion TI is connected with the port of data processing chip U2；Control alarm module and include two transport and placing device U4, U5, potentiometer RD1, relay J D1 and audion T2, the output signal of signal processing module is connected with the input of transport and placing device U4, U5, the outfan of transport and placing device U4, U5 is connected with relay J D1 with audion T2 by potentiometer RD1 respectively, and relay J DI is connected in the control circuit of alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433202.XU CN205637841U (en) | 2016-05-12 | 2016-05-12 | Metal isolation leader with automatic alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433202.XU CN205637841U (en) | 2016-05-12 | 2016-05-12 | Metal isolation leader with automatic alarm function |
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| Publication Number | Publication Date |
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| CN205637841U true CN205637841U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620433202.XU Expired - Fee Related CN205637841U (en) | 2016-05-12 | 2016-05-12 | Metal isolation leader with automatic alarm function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697580A (en) * | 2017-11-06 | 2018-02-16 | 黄石市华天自动化设备有限公司 | A kind of sliding platform |
| CN111425059A (en) * | 2020-04-30 | 2020-07-17 | 刘长礼 | Novel closable tension hook stay wire and method in 5G security field |
| CN111968328A (en) * | 2020-08-28 | 2020-11-20 | 南京业祥科技发展有限公司 | Perimeter protection unit for gravity detection and system thereof |
| CN112343416A (en) * | 2020-10-23 | 2021-02-09 | 国网山东省电力公司梁山县供电公司 | Guardrail for safety operation |
| CN113205654A (en) * | 2021-04-23 | 2021-08-03 | 九州云(北京)科技发展有限公司 | Airport enclosure security monitoring alarm system and method based on AI information technology |
-
2016
- 2016-05-12 CN CN201620433202.XU patent/CN205637841U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697580A (en) * | 2017-11-06 | 2018-02-16 | 黄石市华天自动化设备有限公司 | A kind of sliding platform |
| CN111425059A (en) * | 2020-04-30 | 2020-07-17 | 刘长礼 | Novel closable tension hook stay wire and method in 5G security field |
| CN111968328A (en) * | 2020-08-28 | 2020-11-20 | 南京业祥科技发展有限公司 | Perimeter protection unit for gravity detection and system thereof |
| CN112343416A (en) * | 2020-10-23 | 2021-02-09 | 国网山东省电力公司梁山县供电公司 | Guardrail for safety operation |
| CN113205654A (en) * | 2021-04-23 | 2021-08-03 | 九州云(北京)科技发展有限公司 | Airport enclosure security monitoring alarm system and method based on AI information technology |
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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: 20161012 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |