CN206358385U - A kind of walking mechanism of boarding bridge security protection system and walking mechanism of boarding bridge - Google Patents
A kind of walking mechanism of boarding bridge security protection system and walking mechanism of boarding bridge Download PDFInfo
- Publication number
- CN206358385U CN206358385U CN201621335421.0U CN201621335421U CN206358385U CN 206358385 U CN206358385 U CN 206358385U CN 201621335421 U CN201621335421 U CN 201621335421U CN 206358385 U CN206358385 U CN 206358385U
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- China
- Prior art keywords
- walking mechanism
- signal
- security protection
- protection system
- boarding bridge
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- Expired - Fee Related
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- Emergency Alarm Devices (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
A kind of walking mechanism of boarding bridge security protection system, walking mechanism includes road wheel and wheel carrier crossbeam, the two ends of wheel carrier crossbeam connect road wheel respectively, security protection system includes alarm controller, signal analysis controller, signal projector and signal receiving unit, and signal projector is separately positioned on the two ends that wheel carrier crossbeam connects road wheel；Signal analysis controller is arranged on the middle part of wheel carrier crossbeam and is connected with signal projector by wire；Alarm controller is arranged on the top of signal analysis controller, and coupled by wire；Signal receiving unit is arranged in the radius of turn of road wheel, and is connected with signal analysis controller by wire.The utility model can detect the security protection system of walking mechanism of boarding bridge people around or barrier, and can send after barrier is detected alarm signal.
Description
Technical field
The utility model is related to the technical field of safety protection of connecting bridge, and in particular to a kind of walking mechanism of boarding bridge safety
Guard system and walking mechanism of boarding bridge.
Background technology
Gone on or off the plane more than present most of airport buildings using connecting bridge mode, also have sub-fraction or there are special circumstances
Airport, flight use ladder vehicle boarding methods.When passenger uses ladder vehicle boarding, airport hardstand or race are typically first stepped into
Road, such one is evacuating personnel, dangerous, and two be the inconvenient aircraft oneself to be taken of passenger's identification identification, increases passenger
Burden.During using connecting bridge, which boarding gate generally just to represent corresponding flight with.The appearance of connecting bridge is greatly reduced just
Secondary passenger aircraft or the burden to fremdly passenger aircraft, improve operational efficiency.
Connecting bridge, passage of the airport to connect the mobile liftable between boarding lounge and aircraft, its one end connection is waited
Some boarding gate in building, one end is buckled on aircraft door, and passenger enters aircraft by correspondence boarding gate.
Connecting bridge is as one of important facility in airport, and it mainly includes support post, rotation platform, active tunnel, connect
The parts such as machine mouth, elevating mechanism, walking mechanism and work staircase, wherein walking mechanism is the drive for making connecting bridge realize horizontal movement
Motivation structure.
The walking mechanism of connecting bridge includes wheel carrier crossbeam, and motor, road wheel etc. is constituted, and road wheel is in motor
The actions such as lower achievable movable and left rotation and right rotation are driven, but in the motion process of wheel, the scope of activities of road wheel
(in radius of turn) is without any safeguard measure.Connecting bridge operating personnel can not directly observe during connecting bridge is operated
There are personnel at all levels and vehicle dealing in situation around to walking mechanism of boarding bridge, airplane parking area, may cause difficulty with connecting bridge collision
With estimated influence, and it is also to have destruction to the component on walking crossbeam.Even if connecting bridge has when starting
Sound, light warning, but can not avoid colliding with personnel or other facilities completely, there is great potential safety hazard.
Therefore, for above-mentioned potential safety hazard, it is necessary to which design one kind is used for can in connecting bridge driving procedure
The security protection system of walking mechanism of boarding bridge people around or barrier is detected, and alarm can be sent after barrier is detected
Signal.
The content of the invention
In view of this, the purpose of this utility model provides a kind of walking mechanism of boarding bridge security protection system, by being expert at
Walk and obstacle detector is installed in mechanism to improve the security of walking mechanism of boarding bridge.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of walking mechanism of boarding bridge security protection system, the walking mechanism includes road wheel and wheel carrier crossbeam, wheel carrier
The two ends of crossbeam connect road wheel respectively, and the security protection system includes alarm controller, signal analysis controller, signal hair
Emitter and signal receiving unit, the signal projector are separately positioned on the two ends that wheel carrier crossbeam connects road wheel；The signal
Analyzer-controller is arranged on the middle part of wheel carrier crossbeam and is connected with signal projector by wire；The alarm controller is arranged on
The top of signal analysis controller, and it is coupled by wire；The signal receiving unit is arranged on the rotation of road wheel
In radius, and it is connected with signal analysis controller by wire.
It is preferred that, the signal receiving unit includes guard rail and ultrasonic radar is popped one's head in.
It is preferred that, the guard rail is arranged on the both sides of walking mechanism and the front and rear side of the direction of motion, and guard rail passes through
The wheel carrier crossbeam of fix bar and walking mechanism is hinged fixation.
It is preferred that, the end junction of the guard rail is set for chamfering.
It is preferred that, multiple ultrasonic radar probes are evenly arranged with the outside of the guard rail, and ultrasonic radar is popped one's head in
And plane-parallel；Ultrasonic radar probe at the guard rail chamfering is with guard rail side in 45 ° of settings.
It is preferred that, the ultrasonic radar probe is wide-angle probe.
It is preferred that, the signal projector is ultrasonic radar；The signal analysis controller controls for ultrasonic radar
Device.
It is preferred that, the alarm controller is PLC.
A kind of walking mechanism of boarding bridge, including the as above security protection system described in any one.
Compared with prior art, the utility model is in the one week setting signal receiving transducer in the outside of road wheel, and in wheel carrier
One signal projector and signal control analyzer are set on crossbeam, by signal projector transmission signal, when running into barrier,
Signal reflex is received by receiving transducer, and the echo-signal is transmitted into signal control analyzer into analysis road wheel and barrier
The distance between, when less than safe distance, signal control analyzer sends alarm signal to alarm controller, alarm controller
Sound and light alarm signal is externally sent, and points out connecting bridge operating personnel to stop connecting bridge and is walked on.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of front view for walking mechanism of boarding bridge security protection system that Fig. 1 provides for the utility model；
A kind of top view for walking mechanism of boarding bridge security protection system that Fig. 2 provides for the utility model；
A kind of schematic diagram for walking mechanism of boarding bridge security protection system that Fig. 3 provides for the utility model.
The reference and part explanation being related in accompanying drawing：
1st, road wheel；2nd, wheel carrier crossbeam；3rd, ultrasonic radar；4th, ultrasonic radar controller；5th, PLC；6th, prevent
Guardrail；7th, ultrasonic radar is popped one's head in；8th, fix bar.
Embodiment
The walking mechanism of connecting bridge includes wheel carrier crossbeam, and motor, road wheel etc. is constituted, and road wheel is in motor
The actions such as lower achievable movable and left rotation and right rotation are driven, but in the motion process of wheel, the scope of activities of road wheel
(in radius of turn) is without any safeguard measure.Connecting bridge operating personnel can not directly observe during connecting bridge is operated
There are personnel at all levels and vehicle dealing in situation around to walking mechanism of boarding bridge, airplane parking area, may cause difficulty with connecting bridge collision
With estimated influence, and it is also to have destruction to the component on walking crossbeam.Even if connecting bridge has when starting
Sound, light warning, but can not avoid colliding with personnel or other facilities completely, there is great potential safety hazard.
Therefore, for above-mentioned potential safety hazard, present invention offer one kind is used for can in connecting bridge driving procedure
The security protection system of walking mechanism of boarding bridge people around or barrier is detected, and alarm can be sent after barrier is detected
Signal.
The technical solution of the utility model will be clearly and completely described by embodiment below.Obviously,
Described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of the utility model protection.
Referring to shown in Fig. 1~Fig. 2, existing walking mechanism includes road wheel 1 and wheel carrier crossbeam 2, the two ends of wheel carrier crossbeam 2
Road wheel 1 is connected respectively.
A kind of walking mechanism of boarding bridge security protection system, security protection system includes alarm controller, signal analysis control
Device processed, signal projector and signal receiving unit.
Signal projector is separately positioned on the two ends that wheel carrier crossbeam 2 connects road wheel 1, and signal projector is adopted in the present invention
With ultrasonic radar 3, other signal projectors can be also selected according to actual conditions, such as infrared projector, herein not
Lay down hard-and-fast rule.
Signal analysis controller is arranged on the middle part of wheel carrier crossbeam 2 and is connected with signal projector by wire, in this hair
Bright middle signal analysis controller selects ultrasonic radar controller 4, also can be according to the different choice of signal projector from corresponding
Signal analysis controller.
Alarm controller is arranged on the top of signal analysis controller, and coupled by wire, in the present invention
Alarm controller selects PLC 5, can receive patrolling for signal according to the difference for receiving feedback signal, editor's PLC 5
The program of collecting.
Signal receiving unit is arranged in the radius of turn of road wheel 1, and is connected with signal analysis controller by wire.
Signal receiving unit includes guard rail 6 and ultrasonic radar probe 7, and guard rail 6 is arranged on the both sides and motion side of walking mechanism
To front and rear side, and guard rail 6 is hinged fixation by the wheel carrier crossbeam 2 of fix bar 8 and walking mechanism.The outside of guard rail 6 is equal
It is even to be provided with multiple ultrasonic radars probe 7, and ultrasonic radar probe 7 is and plane-parallel.The end connection of guard rail 6
Locate to set for chamfering, be arranged on the ultrasonic radar probe 7 at the chamfering of guard rail 6 and set with the side of guard rail 6 in 45 °, so
It ensure that the barrier at marginal position can also be detected.Simultaneously in order to detect in the larger context barrier and
The installation number of ultrasonic radar probe 7 is reduced, specially probe receiver is used as from wide-angle probe.
It is shown in Figure 3, in walking mechanism of boarding bridge in motion process, the control ultrasonic wave of ultrasonic radar controller 4
Radar 3 launches ultrasonic signal, and ultrasonic signal carries out echo reflection when running into barrier, each ultrasonic radar probe 7 connects
Echo-signal is received, and echo-signal is transmitted into ultrasonic radar controller 4 progress analysis detection obstacle distance walking
The distance of mechanism.When the echo-signals of the transmission of multiple ultrasonic radars probe 7 are handled by analysis, the distance drawn is respectively less than peace
During full distance, ultrasonic radar controller 4 sends alarm signal to PLC 5, and PLC 5 externally sends sound and light alarm
Signal, and point out connecting bridge operating personnel stopping walking mechanism of boarding bridge continuing to run with.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of walking mechanism of boarding bridge security protection system, the walking mechanism includes road wheel and wheel carrier crossbeam, wheel carrier is horizontal
The two ends of beam connect road wheel respectively, it is characterised in that：The security protection system includes alarm controller, signal analysis and controlled
Device, signal projector and signal receiving unit, the signal projector are separately positioned on the two ends that wheel carrier crossbeam connects road wheel；
The signal analysis controller is arranged on the middle part of wheel carrier crossbeam and is connected with signal projector by wire；The controlling alarm
Device is arranged on the top of signal analysis controller, and coupled by wire；The signal receiving unit is arranged on walking
In the radius of turn of wheel, and it is connected with signal analysis controller by wire.
2. a kind of walking mechanism of boarding bridge security protection system according to claim 1, it is characterised in that：The signal connects
Receiving unit includes guard rail and ultrasonic radar probe.
3. a kind of walking mechanism of boarding bridge security protection system according to claim 2, it is characterised in that：The guard rail
The both sides of walking mechanism and the front and rear side of the direction of motion are arranged on, and guard rail passes through the wheel carrier crossbeam of fix bar and walking mechanism
It is hinged fixation.
4. a kind of walking mechanism of boarding bridge security protection system according to claim 3, it is characterised in that：The guard rail
End junction be chamfering set.
5. a kind of walking mechanism of boarding bridge security protection system according to claim 4, it is characterised in that：The guard rail
Outside be evenly arranged with multiple ultrasonic radars probe, and ultrasonic radar probe is and plane-parallel；The guard rail
Ultrasonic radar probe at chamfering is with guard rail side in 45 ° of settings.
6. a kind of walking mechanism of boarding bridge security protection system according to claim 5, it is characterised in that：The ultrasonic wave
Radar probe is popped one's head in for wide-angle.
7. a kind of walking mechanism of boarding bridge security protection system according to claim 1, it is characterised in that：The signal hair
Emitter is ultrasonic radar；The signal analysis controller is ultrasonic radar controller.
8. a kind of walking mechanism of boarding bridge security protection system according to claim 1, it is characterised in that：The alarm control
Device processed is PLC.
9. a kind of walking mechanism of boarding bridge, it is characterised in that：Including the security protection as described in claim 1~8 any one
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335421.0U CN206358385U (en) | 2016-12-07 | 2016-12-07 | A kind of walking mechanism of boarding bridge security protection system and walking mechanism of boarding bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335421.0U CN206358385U (en) | 2016-12-07 | 2016-12-07 | A kind of walking mechanism of boarding bridge security protection system and walking mechanism of boarding bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206358385U true CN206358385U (en) | 2017-07-28 |
Family
ID=59373600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335421.0U Expired - Fee Related CN206358385U (en) | 2016-12-07 | 2016-12-07 | A kind of walking mechanism of boarding bridge security protection system and walking mechanism of boarding bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206358385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134058A (en) * | 2019-05-16 | 2019-08-16 | 深圳市捷赛机电有限公司 | A kind of connecting bridge examination bridge operation detection system and method |
-
2016
- 2016-12-07 CN CN201621335421.0U patent/CN206358385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134058A (en) * | 2019-05-16 | 2019-08-16 | 深圳市捷赛机电有限公司 | A kind of connecting bridge examination bridge operation detection system and method |
| CN110134058B (en) * | 2019-05-16 | 2021-02-02 | 深圳市捷赛机电有限公司 | Boarding bridge test operation detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |