CN209729024U - Limit for height protective frame monitoring device and shock monitoring system - Google Patents
Limit for height protective frame monitoring device and shock monitoring system Download PDFInfo
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- CN209729024U CN209729024U CN201920612118.8U CN201920612118U CN209729024U CN 209729024 U CN209729024 U CN 209729024U CN 201920612118 U CN201920612118 U CN 201920612118U CN 209729024 U CN209729024 U CN 209729024U
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Abstract
The utility model relates to a kind of limit for height protective frame monitoring devices and limit for height protective frame to hit monitoring system.Limit for height protective frame monitoring device includes hitting inductive switch, wireless communication module and power supply unit.Inductive switch is hit for being arranged in limit for height protective frame, the conducting when limit for height protective frame is hit.Wireless communication module is for sending signal to backstage monitoring device after the power-up.Power supply unit is electrically connected wireless communication module by hitting inductive switch, for powering on to wireless communication module.By hitting the Combination Design of inductive switch, power supply unit and wireless communication module, limit for height protective frame is hit, and hitting inductive switch will be connected, and the circuit between power supply unit and wireless communication module is connected, so that wireless communication module powers on and sends signal.High cost problem existing for traditional monitoring mode is effectively overcome, has achieved the purpose that monitoring cost is greatly reduced.
Description
Technical field
The utility model relates to technical field of traffic transportation, more particularly to a kind of limit for height protective frame monitoring device and shock
Monitoring system.
Background technique
With the development of traffic transporting technology, railway and highway have extensive distribution application in transportation system.
In areas such as busy, the mountains and rivers landform of communications and transportation, the construction of a large amount of bridges and culvert is accompanied by the construction of railway and highway.
To alleviate traffic pressure, built using being worn under highway by the way of in trunk railway it is also very universal, form largely " iron across
It is public " grade separation bridges and culverts.For protection railway, highway and its bridge and culvert, a large amount of limit for height protective frame, consequent limit have been built
The collision monitoring of high protective frame is then the very important link concerning traffic safety.
Collision about limit for height protective frame monitors, and traditional monitoring mode is opened using sensor group or collision alarm
It closes and the intelligent cells such as cooperates with microprocessor to realize.However, in the process of implementing the utility model, inventor has found to pass
The monitoring mode of system, there is the higher problems of monitoring cost.
Utility model content
Based on this, it is necessary to above-mentioned traditional monitoring mode there are aiming at the problem that, prison can be greatly reduced by providing one kind
The limit for height protective frame monitoring device and a kind of limit for height protective frame for surveying cost hit monitoring system.
To achieve the goals above, the utility model embodiment uses following technical scheme:
On the one hand, the utility model embodiment provides a kind of limit for height protective frame monitoring device, comprising:
Inductive switch is hit, for being arranged in limit for height protective frame, the conducting when limit for height protective frame is hit；
Wireless communication module, for sending signal to backstage monitoring device after the power-up；
Power supply unit is electrically connected wireless communication module by hitting inductive switch, for powering on to wireless communication module.
The first power supply of the first conductive pin electrical connection power supply unit of inductive switch is hit in one of the embodiments,
End, hits the first feeder ear of the second conductive pin electrical connection wireless communication module of inductive switch, and the second of power supply unit supplies
Second feeder ear of electric end electrical connection wireless communication module.
Hitting inductive switch in one of the embodiments, includes vibration switch and/or tilt induction switch.
Above-mentioned limit for height protective frame monitoring device further includes protection shell in one of the embodiments, and protection shell holds
It sets and fixes and hit inductive switch and wireless communication module, protection shell is for being mechanically connected limit for height protective frame.
Power supply unit is button cell in one of the embodiments, and button cell is placed in protection shell.
Above-mentioned limit for height protective frame monitoring device further includes onsite alarming device, onsite alarming in one of the embodiments,
Device is electrically connected power supply unit by hitting inductive switch.
Onsite alarming device is voice guard in one of the embodiments, and voice guard setting is in protection shell
Outer surface.
Above-mentioned limit for height protective frame monitoring device further includes connector in one of the embodiments, and connector machinery connects
Protection shell is connect, for that shell will be protected to be mechanically attached to limit for height protective frame.
Connector is anchor ear or pendulum spring in one of the embodiments,.
Power supply unit is solar panel in one of the embodiments,.
Wireless communication module includes SIM card communication module, ZigBee communication module, LoRa in one of the embodiments,
Communication module, Wi-Fi module or bluetooth module.
On the other hand, a kind of limit for height protective frame shock monitoring system is also provided, including background monitoring equipment and above-mentioned limit
High protective frame monitoring device.
Background monitoring equipment includes wireless receiving module, main control terminal and backstage alarm in one of the embodiments,；
Wireless receiving module communicates to connect the wireless communication module of limit for height protective frame monitoring device, and main control terminal is electrically connected respectively
Connect wireless receiving module and backstage alarm；
Main control terminal is used to receive the signal that wireless communication module is sent by wireless receiving module, controls backstage alarm
Start and stop and to user terminal send alarm message.
Above-mentioned limit for height protective frame monitoring device and limit for height protective frame hit monitoring system, by hitting inductive switch, power supply
Whether the Combination Design of unit and wireless communication module is hit by shock inductive switch monitoring limit for height protective frame.Work as limit for height
When protective frame is hit by Overheight Vehicles or the superelevation object of vehicle loading, hitting inductive switch will be connected, to connect power supply
Circuit between unit and wireless communication module is believed so that wireless communication module is powered on and sent automatically to backstage monitoring device
Number.In this way, the use in monitoring site without high cost components such as sensor group or microprocessors, and limit for height protective frame is not affected by
Before shock, limit for height protective frame monitoring device complete machine power down effectively overcomes high cost problem existing for traditional monitoring mode, reaches
To the purpose that monitoring cost is greatly reduced, it is conducive to large scale deployment application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one of traditional limit for height protective frame；
Fig. 2 is the structural block diagram of limit for height protective frame monitoring device in one embodiment；
Fig. 3 is the first structure diagram of limit for height protective frame monitoring device in one embodiment；
Fig. 4 is the second structural schematic diagram of limit for height protective frame monitoring device in one embodiment；
Fig. 5 is the structural schematic diagram that limit for height protective frame hits monitoring system in one embodiment；
Fig. 6 is the structural schematic diagram that limit for height protective frame hits monitoring system in another embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.It should be noted that can be and be directly connected to when an element is considered as " connection " another element
To another element and it is in combination be integrated, or may be simultaneously present centering elements, that is, be also possible to be connected indirectly to another
One element.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more phases
Any and all combinations of the listed item of pass.
As shown in Figure 1, the effect of limit for height protective frame 101 is the limit when Overheight Vehicles collide with limit for height protective frame 101
High protective frame 101 absorbs local collision energy under the premise of avoiding itself from destroying, and prevents Overheight Vehicles from breaking through limit for height anti-
Retaining frame 101 and damage railway, highway, bridge or culvert, thus protect road safety, guarantee communications and transportation normal operation.
Referring to Fig. 2, in one embodiment, a kind of limit for height protective frame monitoring device 100 provided by the present application, including hit
Hit inductive switch 12, wireless communication module 14 and power supply unit 16.Inductive switch 12 is hit for being arranged in limit for height protective frame 101
On, the conducting when limit for height protective frame 101 is hit.Wireless communication module 14 to backstage monitoring device for sending after the power-up
Signal.Power supply unit 16 is electrically connected wireless communication module 14 by hitting inductive switch 12, for wireless communication module 14
Electricity.
It is appreciated that hitting inductive switch 12 is the vibration that can sense some strength in this field, and make in vibration
The automatic switch device be voluntarily connected under.Wireless communication module 14 is the wireless transmission for having certain communication distance in this field
Module or radio receiving transmitting module, concrete type can be chosen according to the distance of application.Power supply unit 16 is in this field
Non- charge power supply or rechargable power supplies can be selected according to condition of power supply needed for wireless communication module 14.
In limit for height protective frame 101, hit inductive switch 12 may be mounted at limit for height protective frame 101 beam outer surface,
Outer surface or the outer surface of diagonal brace of two heel posts etc., specific location can be wanted according to indexs such as direction of traffic, antitheft loss prevention
It asks to place, as long as can ensure that hitting inductive switch 12 being capable of actual induction when Overheight Vehicles hit limit for height protective frame 101
To and respond.The installation site of wireless communication module 14 and power supply unit 16 in limit for height protective frame 101 can be according to anti-
The anti-index request for undermining reliably working etc. is stolen to determine, as long as hitting for Overheight Vehicles can be sensed hitting inductive switch 12
When hitting effect and being connected, power supply unit 16 is powered on by hitting inductive switch 12 to wireless communication module 14, so that wireless communication
Module 14 powers on and aut sign.
In practical applications, when no Overheight Vehicles strike limit for height protective frame 101, inductive switch 12 is hit from limit for height
The effect of external impact is not sensed in protective frame 101 and is remained off.At this point, power supply unit 16 and radio communication mold
Open circuit between block 14, so that wireless communication module 14 does not work.When Overheight Vehicles shock accident occurs, limit for height protection
It is any one or two kinds of or more in a variety of damage types that frame 101 may occur in which, for example, shaking, deformation, inclination even fracture.It is super
When the shock limit for height protective frame 101 of high vehicle, the shock inductive switch 12 for being mounted on limit for height protective frame 101 will directly incude
It arrives, such as by the induction modes such as vibrating or tilting, thus by the switching-on state of off-state.Hit inductive switch 12
After conducting, the circuit between power supply unit 16 and wireless communication module 14 is connected, enables power supply unit 16 to wireless communication
Module 14 is powered, and then wireless communication module 14 powers on and sends signal to backstage monitoring device；Works department can be
After background monitoring equipment receives the signal of the transmission of wireless communication module 14, know that limit for height belonging to wireless communication module 14 is protected
Frame 101 occurs Overheight Vehicles and hits accident, so that first time establishment officer goes to scene to be disposed maintenance.
Above-mentioned limit for height protective frame monitoring device 100, by hitting inductive switch 12, power supply unit 16 and wireless communication module
14 Combination Design monitors whether limit for height protective frame 101 is hit by shock inductive switch 12.When limit for height protective frame 101 by
When hitting to Overheight Vehicles or the superelevation object of vehicle loading, hitting inductive switch 12 will be connected, to connect power supply unit 16
With the circuit between wireless communication module 14, believe so that wireless communication module 14 is powered on and sent automatically to backstage monitoring device
Number.In this way, the use in monitoring site without high cost components such as sensor group or microprocessors, and limit for height protective frame 101 is not
Before being hit, 101 monitoring device complete machine power down of limit for height protective frame, 16 service life of power supply unit is substantially extended, and is limited
High 100 complete machine repair and maintenance number of protective frame monitoring device is few, effectively overcomes high cost existing for traditional monitoring mode
Problem has achieved the purpose that monitoring cost is greatly reduced, conducive to large scale deployment application.
Referring to Fig. 3, in one embodiment, the first conductive pin for hitting inductive switch 12 is electrically connected power supply unit 16
The first feeder ear.Hit the first feeder ear of the second conductive pin electrical connection wireless communication module 14 of inductive switch 12.For
Second feeder ear of the second feeder ear electrical connection wireless communication module 14 of electric unit 16.
Wherein, the first feeder ear of power supply unit 16 can be anode (or negative terminal), the second feeder ear of power supply unit 16
It can be negative terminal (or anode).Correspondingly, the first feeder ear of wireless communication module 14 is anode (or negative terminal), radio communication mold
Second feeder ear of block 14 is negative terminal (or anode).It is appreciated that hit inductive switch 12 can be serially connected in power supply unit 16 with
In any current path between wireless communication module 14, to realize, circuit is logical between power supply unit 16 and wireless communication module 14
Disconnected automatic control.Hitting can directly be connected by conducting wire between inductive switch 12, power supply unit 16 and wireless communication module 14
It connects, can also be connected by the cabling on general PCB (Printed Circuit Board, printed circuit board) plate, as long as energy
Enough realize the effect of same circuits on-off control.
It is concatenated by above-mentioned shock inductive switch 12, circuit, which is realized, effectively to be simplified, and is ensuring reliability simultaneously, further
Reduce the cost of manufacture of limit for height protective frame monitoring device 100.
In one embodiment, hitting inductive switch 12 includes that vibration switch and/or tilt induction switch.Optionally, may be used
Whether to have monitoring limit for height protective frame 101 and be hit using the vibration switch of this field or tilt induction switch.It can also
To be switched simultaneously using vibration switch and tilt induction, whether has monitoring limit for height protective frame 101 and hit, such as will vibration
It switchs and tilt induction switch in parallel is into any current path between power supply unit 16 and wireless communication module 14, in this way,
As long as any one in vibration switch and tilt induction switch monitors that limit for height protective frame 101 is hit by Overheight Vehicles, i.e.,
Can quick-make power supply unit 16 and wireless communication module 14 so that wireless communication module 14 powers on transmission signal.
It is appreciated that may include a vibration switch in a limit for height protective frame monitoring device 100 or one inclined
Oblique inductive switch, or simultaneously comprising a vibration switch and a tilt induction switch, by monitoring that limit for height is protected
When frame 101 generates shock vibration or inclination, power supply unit 16 and wireless communication module 14 are connected.It is supervised in a limit for height protective frame
It surveys in device 100, also may include the vibration switch or tilt induction switch of two or more quantity, each switch is with parallel connection
Mode is linked into any current path between power supply unit 16 and wireless communication module 14, hits the reliable of induction to improve
Property.In a limit for height protective frame monitoring device 100, can also comprising two or more quantity vibration switch and two or with
The tilt induction of upper quantity switchs, and each switch is linked into parallel between power supply unit 16 and wireless communication module 14
In any current path, to better assure the reliability for hitting induction.
The application switched by above-mentioned vibration switch and/or tilt induction, can be reliably achieved limit with lower cost
High protective frame 101 is hit monitoring and is reported by Overheight Vehicles.
Referring to Fig. 4, in one embodiment, above-mentioned limit for height protective frame monitoring device 100 further includes protection shell 18.
It protects shell 18 to accommodate and fix and hits inductive switch 12 and wireless communication module 14.Protection shell 18 is for being mechanically connected limit for height
Protective frame 101.
It is appreciated that protection shell 18 can be plastic casing or the shell of other magnetic-permeable materials, and protect shell 18
Dimensions and shape can be according to accommodating and volume needed for fixed shock inductive switch 12 and wireless communication module 14
Size and shape, and installation in limit for height protective frame 101 need etc. to determine, e.g. square casing, circular shell or
The shell of other irregular shapes of person.Protection shell 18 can be the closed shell of integrated molding, be also possible to be provided with
The shell of detachable door-plate, can also be the open type housing of one side opening, specifically can be according to installation, and hit sense
The protection of inductive switch 12 and wireless communication module 14 needs to select.
It can be connect by way of bonding with limit for height protective frame 101 between protection shell 18 and limit for height protective frame 101,
Can be by screw come when realize and be connected and fixed, (protection (or the limit for height protective frame of shell 18 can also be set to by buckle
101)) clamping between card slot (being formed in limit for height protective frame 101 (or protection shell 18)) is being to realize to be connected and fixed.Protection
Mechanical connection manner between shell 18 and limit for height protective frame 101 is not limited to the mode of aforementioned list, can also use other
It is connected and fixed mode, as long as can effectively realize that protection shell 18 and limit for height protective frame 101 are connected and fixed, it is ensured that hit and incude
Switch 12 can effectively monitor that limit for height protective frame 101 receives the shock of Overheight Vehicles and responds.
Specifically, hitting inductive switch 12 and wireless communication module 14 may be mounted in protection shell 18, and pass through guarantor
In the installation to limit for height protective frame 101 of protective case body 18, the integrated setting for hitting inductive switch 12 and wireless communication module 14 is realized,
Easy disassembly provides protective action simultaneously, to hit inductive switch 12 and wireless communication module 14, avoids hitting inductive switch 12
It is easy ageing failure in the natural environment with the exposure of wireless communication module 14, improves making for limit for height protective frame monitoring device 100
Use life and reliability.
In one embodiment, as shown in figure 4, above-mentioned limit for height protective frame monitoring device 100 further includes connector 20.Connection
The mechanical connection protection shell 18 of fitting 20, for that shell 18 will be protected to be mechanically attached to limit for height protective frame 101.
Wherein, connector 20 can be the fastener of plastics, metal or other materials, such as, but not limited to bandage, bundle
Band or other fasteners.The shape of connector 20 can be determined according to the shape of protection shell 18 and/or mounting means.
Specifically, protection shell 18 is fixedly attached to limit for height protective frame 101 by connector 20, to incude hitting
Switch 12 and 14 entirety of wireless communication module are fixed in limit for height protective frame 101, such as the beam top of limit for height protective frame 101,
If limit for height protective frame 101 is two beam structures of uplink, protection shell 18 may be mounted at the top of the crossbeam of top, really
It protects the shock monitoring function of limit for height protective frame 101 and is environmentally isolated protection simultaneously, on the one hand, limit for height protection can also be substantially reduced
When frame 101 receives shock, Overheight Vehicles directly impinge the probability of protection shell 18, consequently facilitating limit for height protective frame monitoring device
100 recycling；On the other hand also facilitate the scene dismounting of limit for height protective frame monitoring device 100.
In one embodiment, connector 20 is anchor ear or pendulum spring.Optionally, a certain number of armfuls can be used
Hoop, such as one or two, protection shell 18 is fixed in limit for height protective frame 101.For example, using two different colours
Anchor ear (such as black anchor ear and yellow anchor ear), when the fixation position of protection shell 18 corresponds to black region in limit for height protective frame 101
When domain, fastened using black anchor ear；When the fixation position of protection shell 18 corresponds to yellow area in limit for height protective frame 101
When, it is fastened using yellow anchor ear, in this way, being improved while reliable realization protection shell 18 is connected to limit for height protective frame 101
User experience.
Perhaps such as one section or two sections of a certain number of pendulum springs can be used, protection shell 18 is connected to limit
In high protective frame 101, such as: using the pendulum spring of two certain lengths, one end is respectively connected to two of protection shell 18
Side, the other end of two pendulum springs are respectively connected to limit for height protective frame 101, and protection shell 18 is suspended on limit for height protective frame
On 101.Before limit for height protective frame 101 is hit by Overheight Vehicles, inductive switch 12 is hit in protection shell 18 in static
State.After limit for height protective frame 101 is hit by Overheight Vehicles, protection shell 18 is because inertia without generating front and back shifting at once
Dynamic, kinetic energy to be impacted is transferred to the shock inductive switch 12 protected in shell 18 with the pendulum spring of tensional state by two,
Hitting inductive switch 12 can monitor to hit and be connected.
By the application of above-mentioned anchor ear or pendulum spring, shell 18 and the mechanical connection of limit for height protective frame 101 is protected to realize
Simple and reliable property is high, low in cost, convenient for disassembly and assembly.
In one embodiment, power supply unit 16 is button cell, and button cell is placed in protection shell 18.It can manage
Solution, in the above-described embodiments, power supply unit 16 can be the battery of dry cell, lithium battery or small size, wireless to realize
The power supply of communication module 14.Optionally, in the present embodiment, button cell is used for the power supply of wireless communication module 14, and knob
Button battery is so as to be arranged into protection shell 18, the complete machine integrated setting of realization limit for height protective frame monitoring device 100, into
One step reduces monitoring cost simultaneously, substantially increases maintenance efficiency.The particular number of button cell can be according to radio communication mold
Supply voltage size needed for block 14 determines, such as one, two or the above quantity.
In one embodiment, as shown in figure 4, above-mentioned limit for height protective frame monitoring device 100 further includes onsite alarming device
22.Onsite alarming device 22 is electrically connected power supply unit 16 by hitting inductive switch 12.
Wherein, onsite alarming device 22 can be voice guard, light crossing-signal either combined aural and visual alarm, for hitting
Inductive switch 12 powers on when being connected, and carries out onsite alarming.It is appreciated that onsite alarming device 22 can be with wireless communication module 14 simultaneously
Connection connection, thus when wireless communication module 14 powers on and sends signal, it is synchronous to carry out onsite alarming prompting.In this way, passing through scene
The setting of alarm 22 can take emergency braking measure in favor of driver, improve safety.
In one embodiment, onsite alarming device 22 is voice guard, and voice guard setting is in protection shell 18
Outer surface.It is appreciated that voice guard can be various buzzer or loudspeaker, such as, but not limited to low-voltage direct bee
Ring device, as long as warning sound can be generated when powering on.Specifically, in the present embodiment, using voice guard come into
Row scene collision alerts, remind vehicle drivers to pay attention to vehicle super-high and hedging.Voice guard is mounted on protection shell 18
Outer surface enhances the intensity of sound of onsite alarming to avoid alarm sound due to needing to weaken across protection shell 18.Sound
The buying of sound alarm and application cost are lower, can achieve and provide onsite alarming effect simultaneously, avoid high-cost problem.
In one embodiment, power supply unit 16 is solar panel.It, can be with it is appreciated that in the present embodiment
Solar panel is used to be powered for wireless communication module 14.The size of solar panel can be according to wireless communication
The conditions such as supply voltage size needed for module 14, sunshine condition, the installation space nargin of anti-high protective frame location are selected
It selects.Solar panel may be mounted in limit for height protective frame 101, also may be mounted at facing south near limit for height protective frame 101
Position, as long as can be 14 reliable power supply of wireless communication module when hitting the conducting of inductive switch 12.Pass through solar-electricity
The application of pond plate can reliably realize the power supply of wireless communication module 14.
In one embodiment, wireless communication module 14 is logical including SIM card communication module, ZigBee communication module, LoRa
Believe module, Wi-Fi module or bluetooth module.It is appreciated that traditional SIM card communication module, ZigBee communication mould can be used
Any one in block, LoRa communication module, Wi-Fi module and bluetooth module realizes desired signal sending function, is applied to
This low and good reliability, can carry out flexible choice according to communication distance and receiving side signal formula.It can also be logical using SIM card
Believe module, ZigBee communication module, LoRa communication module, any two kinds in Wi-Fi module and bluetooth module or more than
Module provides desired signal sending function, by redundancy set-up mode, avoids 14 failure of wireless communication module and direct
Lead to not the problem of normally sending signal, greatly improves signal transmission reliability.
Referring to Fig. 5, in one embodiment, a kind of shock of limit for height protective frame 101 monitoring system 200 is also provided, including
Background monitoring equipment 21 and above-mentioned limit for height protective frame monitoring device 100.
It is appreciated that background monitoring equipment 21 is this field railway or the existing monitor terminal of highway works department, it can be with
Realize the functions such as remote signal receives, route is remotely monitored and dispatched.Background monitoring equipment 21 can access one or more
Limit for height protective frame monitoring device 100, such as the limit for height protection installed in all limit for height protective frames 101 in restriction can be accessed
Frame monitoring device 100.In addition, one or more limit for height protective frame monitoring dress can also be installed in single limit for height protective frame 101
Set 100, such as the limit for height protective frame 101 across multilane, can correspond to each lane, to install a limit for height respectively anti-
Retaining frame monitoring device 100, to avoided in the limit for height protective frame 101 across multilane to the greatest extent, different lanes occur
Situation is failed to report when Overheight Vehicles hit limit for height protective frame 101.
Specifically, the signal that the wireless communication module 14 of limit for height protective frame monitoring device 100 is sent, by background monitoring equipment
After 21 receive, the personnel of works department can be from background monitoring equipment 21, and timely learning sends the wireless communication of signal
Limit for height protective frame 101 where module 14 occurs shock accident and arranges corresponding processing.
Above-mentioned limit for height protective frame 101 hits monitoring system 200, by applying above-mentioned limit for height protective frame monitoring device 100,
In use of the monitoring site without high cost components such as sensor group or microprocessors, realize in limit for height protective frame 101 by vehicle
Hit when, wireless communication module 14 hit inductive switch 12 be connected when power on and return path signal automatically.Furthermore limit for height is protected
Before frame 101 is not affected by shock, the 101 monitoring device complete machine power down of limit for height protective frame effectively overcomes traditional monitoring mode and exists
High cost problem, achieved the purpose that monitoring cost is greatly reduced, conducive to by in region each limit for height protective frame 101 pacify
Limit for height protective frame monitoring device 100 is filled, realizes the universal remote monitoring of limit for height protective frame 101 in region.
Referring to Fig. 6, in one embodiment, background monitoring equipment 21 includes wireless receiving module 212, main control terminal
214 and backstage alarm 216.The wireless communication module of communication connection 101 monitoring device of limit for height protective frame of wireless receiving module 212
14.Main control terminal 214 is electrically connected wireless receiving module 212 and backstage alarm 216.Main control terminal 214 is for passing through nothing
Line receiving module 212 receives the signal that wireless communication module 14 is sent, and controls 216 start and stop of backstage alarm and to user terminal
Send alarm message.
It is appreciated that wireless receiving module 212 is the traditional various types of signal receiving module in this field, for receiving channel radio
Believe the signal that module 14 is sent, the concrete type of wireless receiving module 212 can according to the type of wireless communication module 14 come into
Row corresponding selection.Backstage alarm 216 is the alarm for being mounted on railway or highway works department job site, be can be but not
It is limited to voice guard, light crossing-signal or combined aural and visual alarm.Main control terminal 214 is used in railway or highway works department
Operating terminal completes setting management operation after receiving the signal that wireless communication module 14 is sent.Such as starting backstage is alarmed
Device 216 carries out warning reminding, accesses data processing system used in railway or highway works department, from data processing system
In the user information of storage, the user terminal of the signal binding sent with wireless communication module 14 is found, and then is used to the binding
Family terminal sends alarm message, and notice uses the work business personnel of the user terminal.
In this way, personnel can be engaged in order to work when receiving signal, the limit for height protective frame 101 of shock accident occurs for timely learning
Location, consequently facilitating work business personnel carry out corresponding daily control processing, such as: the business personnel of work belonging to user terminal are returning
After multiple short message carries out alarming determining to data processing system, organize other works business personnel that scene is gone to be disposed；Data processing
When system does not receive answer short message, the administrator of main control terminal 214 can also be notified, by main control terminal 214 to manage
The corresponding work business personnel of Advise By Wire check and dispose to scene member in time.Pass through above-mentioned traditional background monitoring equipment 21 and limit
High protective frame monitoring device 100 cooperates with, and limit for height protective frame 101 can be improved and monitor from the background and maintenance efficiency.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (13)
1. a kind of limit for height protective frame monitoring device characterized by comprising
Inductive switch is hit, for being arranged in limit for height protective frame, the conducting when the limit for height protective frame is hit；
Wireless communication module, for sending signal to backstage monitoring device after the power-up；
Power supply unit is electrically connected the wireless communication module by the shock inductive switch, for the radio communication mold
Block powers on.
2. limit for height protective frame monitoring device according to claim 1, which is characterized in that the first of the shock inductive switch is led
First feeder ear of electric pin electrical connection said supply unit, described in the second conductive pin electrical connection for hitting inductive switch
First feeder ear of wireless communication module, the second feeder ear of said supply unit are electrically connected the second of the wireless communication module
Feeder ear.
3. limit for height protective frame monitoring device according to claim 2, which is characterized in that the shock inductive switch includes vibration
Switch and/or tilt induction switch.
4. limit for height protective frame monitoring device according to any one of the claim 1 to 3, which is characterized in that it further include protection shell,
The protection shell accommodates and fixes the shock inductive switch and the wireless communication module, and the protection shell is for machinery
Connect the limit for height protective frame.
5. limit for height protective frame monitoring device according to claim 4, which is characterized in that said supply unit is button cell,
The button cell is placed in the protection shell.
6. limit for height protective frame monitoring device according to claim 4, which is characterized in that it further include onsite alarming device, it is described existing
Field alarm passes through the shock inductive switch and is electrically connected said supply unit.
7. limit for height protective frame monitoring device according to claim 6, which is characterized in that the onsite alarming device is audible alarm
Device, and the outer surface of the protection shell is arranged in the voice guard.
8. according to claim 5,6 or the 7 limit for height protective frame monitoring devices, which is characterized in that it further include connector, it is described
Fitting is mechanically connected the protection shell, for the protection shell to be mechanically attached to the limit for height protective frame.
9. limit for height protective frame monitoring device according to claim 8, which is characterized in that the connector is anchor ear or suspension bullet
Spring.
10. limit for height protective frame monitoring device according to claim 4, which is characterized in that said supply unit is solar-electricity
Pond plate.
11. limit for height protective frame monitoring device according to claim 1, which is characterized in that the wireless communication module includes SIM
Cartoon letters module, ZigBee communication module, LoRa communication module, Wi-Fi module or bluetooth module.
12. a kind of limit for height protective frame hits monitoring system, which is characterized in that including background monitoring equipment and claim 1 to 11
Described in any item limit for height protective frame monitoring devices.
13. limit for height protective frame hits monitoring system according to claim 12, which is characterized in that the background monitoring equipment packet
Include wireless receiving module, main control terminal and backstage alarm；
The wireless receiving module communicates to connect the wireless communication module of the limit for height protective frame monitoring device, the main control terminal
It is electrically connected the wireless receiving module and the backstage alarm；
The main control terminal is used to receive the signal that the wireless communication module is sent by the wireless receiving module, controls institute
It states backstage alarm start and stop and sends alarm message to user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612118.8U CN209729024U (en) | 2019-04-30 | 2019-04-30 | Limit for height protective frame monitoring device and shock monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115662185A (en) * | 2022-10-11 | 2023-01-31 | 上海浦公节能环保科技有限公司 | Height limiting frame alarm monitoring method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115662185A (en) * | 2022-10-11 | 2023-01-31 | 上海浦公节能环保科技有限公司 | Height limiting frame alarm monitoring method and device, electronic equipment and storage medium |
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