CN221199946U - Boarding bridge and detection device for docking aircraft cabin door of boarding bridge - Google Patents
Boarding bridge and detection device for docking aircraft cabin door of boarding bridge Download PDFInfo
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- CN221199946U CN221199946U CN202323205297.9U CN202323205297U CN221199946U CN 221199946 U CN221199946 U CN 221199946U CN 202323205297 U CN202323205297 U CN 202323205297U CN 221199946 U CN221199946 U CN 221199946U
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- 238000003032 molecular docking Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
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- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
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Abstract
The utility model provides a detection device of a docking cabin door of a boarding bridge and the boarding bridge, comprising: the two laser ranging sensors are arranged on the lower surface of the boarding bridge gate floor, along the direction perpendicular to the boarding bridge gate floor, are oppositely positioned on two sides of the aircraft cabin door when the aircraft cabin door is closed, are used for emitting laser so as to measure the distance from the laser ranging sensors to the aircraft surface, and send measurement data to the control mechanism; the control mechanism judges whether the data difference transmitted by the two laser ranging sensors exceeds a preset range or not through a set threshold value; the alarm mechanism triggers an alarm signal when the control mechanism judges that the data difference transmitted by the two laser ranging sensors exceeds a preset range; the laser ranging sensor, the control mechanism and the alarm mechanism are electrically connected. By arranging the detection device, an equipment operator can grasp whether the butt joint gap between the cabin door of the aircraft and the floor of the boarding bridge is normal or not in real time, and can make corresponding operation in time when the butt joint gap is abnormal, so that the occurrence of danger is reduced.
Description
Technical Field
The utility model relates to the technical field of safety protection of boarding bridges, in particular to a detection device for a boarding bridge docking aircraft cabin door and the boarding bridge.
Background
At present, in the process of docking an airplane by a boarding bridge, docking quality of the boarding bridge and the airplane has a certain influence on passenger traffic safety, and an overlarge docking angle of the boarding bridge and the airplane can cause overlarge gap between a boarding bridge gate and a cabin floor, so that the boarding bridge is caused: 1. the hollow stepping gap is injured in the process of boarding and disembarking the aircraft by the passengers; 2, the working abnormality of the boarding bridge leveling system is caused by the overlarge gap on one side, so that the boarding bridge cannot automatically track the floating change of the airplane, and equipment damage is caused. Currently, there is no such detection scheme.
Disclosure of utility model
The utility model aims to provide a detection device for a docking cabin door of a boarding bridge, which improves the defects of the prior art.
Another object of the present utility model is to provide a boarding bridge comprising a boarding bridge gate floor and the above-mentioned detection device of the boarding bridge docking aircraft door, and having all the functions of the detection device of the boarding bridge docking door.
Embodiments of the present utility model are implemented as follows:
The embodiment of the utility model provides a detection device for a boarding bridge docking cabin door, which comprises two laser ranging sensors, a control mechanism and a control mechanism, wherein the two laser ranging sensors are arranged on the lower surface of a boarding bridge cabin door floor, are oppositely positioned at two sides of the boarding bridge cabin door when the boarding bridge cabin door is closed along the direction of boarding bridge entering and exiting an aircraft, and are used for emitting laser so as to measure the distance from the laser ranging sensors to the aircraft surface and send measurement data to the control mechanism;
the control mechanism is used for judging whether the data difference transmitted by the two laser ranging sensors exceeds a preset range or not through a set threshold value;
The alarm mechanism is used for triggering an alarm signal when the control mechanism judges that the data difference transmitted by the two laser ranging sensors exceeds a preset range;
The laser ranging sensor, the control mechanism and the alarm mechanism are electrically connected.
Specifically, the two laser ranging sensors are equal to the distance between the boarding bridge gate floor and the side edge of the aircraft cabin door.
Optionally, the two laser ranging sensors are symmetrically arranged about the center line of the cabin door.
Optionally, the aircraft cabin door and boarding bridge landing floor docking system further comprises a display mechanism, wherein the display mechanism is arranged on the operation console and is electrically connected with the control mechanism, and the display mechanism is used for displaying the docking distance between the aircraft cabin door and the boarding bridge landing floor in real time.
Optionally, the display mechanism is disposed at a middle position of the console.
Optionally, the display mechanism includes a digital display screen.
Optionally, the portable electronic device further comprises a voice prompt mechanism, wherein the voice prompt mechanism is arranged on the operation table and is electrically connected with the control mechanism, and the voice prompt mechanism is used for sending out a voice prompt when the alarm mechanism triggers an alarm signal.
Optionally, the control mechanism comprises a programmable controller.
The embodiment of the utility model also provides a boarding bridge, which comprises a boarding bridge gate floor and the detection device of the boarding bridge docking aircraft cabin door, and has all the functions of the detection device of the boarding bridge docking cabin door.
Compared with the prior art, the embodiment of the utility model has the beneficial effects that: the equipment operators can grasp whether the butt joint gap between the cabin door of the aircraft and the floor of the boarding bridge in real time is normal or not, and can make corresponding operation in time when the butt joint gap is abnormal, so that the occurrence of danger is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic position diagram of a detecting device for a docking door of a boarding bridge provided in embodiment 1 of the present utility model;
Fig. 2 is a schematic view showing another angular position of the inspection device of the docking door of the boarding bridge shown in fig. 1;
Fig. 3 is a schematic structural view of a control system of a detecting device for a docking door of the boarding bridge shown in fig. 1;
Fig. 4 is a schematic diagram of the operation of the control system of the inspection device for the docking door of the boarding bridge shown in fig. 1.
Icon: 1-a boarding bridge; 2-boarding bridge gate floor; 3-a laser ranging sensor; 4-an operation table.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1 and 2, the present embodiment provides a device for detecting a docking of a boarding bridge 1 to an aircraft cabin door, which includes two laser ranging sensors 3 disposed on a lower surface of a boarding bridge door floor 2, and along a direction of the boarding bridge entering and exiting an aircraft, the two laser ranging sensors 3 are relatively disposed at two sides of the aircraft cabin door when the aircraft cabin door is closed, the laser ranging sensors 3 are used for emitting laser to measure a distance from the laser ranging sensors 3 to the surface of the aircraft, and send measurement data to a control mechanism; the control mechanism is used for judging whether the data difference transmitted by the two laser ranging sensors 3 exceeds a preset range or not through a set threshold value; and the alarm mechanism is used for triggering an alarm signal when the control mechanism judges that the data difference transmitted by the two laser ranging sensors 3 exceeds a preset range. In this embodiment, the control mechanism may be a programmable controller, a single-chip microcomputer controller, etc., the alarm mechanism may be a conventional audible and visual alarm, the alarm signal may be an alarm sound of "dripping", or a voice prompt, etc., and each structure as described above may be implemented by hardware devices without using a software program. The laser ranging sensor 3, the control mechanism and the alarm mechanism are electrically connected.
Specifically, in this embodiment, the distances between the two laser ranging sensors 3 and the side edge of the boarding bridge gate floor 2 near the cabin door of the aircraft are equal, so that when the deviation amount of the two measured data is calculated, only the two measured data are subtracted. Of course, in other embodiments, the specific positions of the two laser ranging sensors 3 are not limited, and only the two laser ranging sensors 3 are required to be located at two opposite sides of the aircraft door when the aircraft door is closed along the direction of the boarding bridge entering and exiting the aircraft. In the actual docking process, the control mechanism records and stores the deviation amount of the distance data measured by the laser ranging sensor 3 and the actual distance data, and subtracts the deviation amount from the output value of the laser ranging sensor to obtain the actual docking calculated distance.
Specifically, in the present embodiment, the two laser ranging sensors 3 are symmetrically disposed with respect to the center line of the door.
Specifically, in this embodiment, the device further includes a display mechanism, where the display mechanism is disposed on the console 4 and electrically connected to the control mechanism, and the display mechanism is used to display the docking distance between the aircraft cabin door and the boarding bridge landing door floor 2 in real time.
Specifically, in this embodiment, the display mechanism is disposed at the middle position of the console 4, which is favorable for the device operator to monitor data at any time.
Specifically, in this embodiment, the display mechanism includes a digital display.
Specifically, in this embodiment, the device further includes a voice prompt mechanism, where the voice prompt mechanism is disposed on the console 4 and electrically connected with the control mechanism, and the voice prompt mechanism is used for sending out a voice prompt when the alarm mechanism triggers an alarm signal. The voice prompt mechanism in this embodiment may be an existing voice prompt.
Referring to fig. 3 and 4, the control principle of the present embodiment is implemented as follows:
In the process of docking the boarding bridge 1 and the aircraft cabin door, a laser ranging sensor 3 is arranged on the lower surface of a boarding bridge landing door floor 2, the laser ranging sensors 3 on two sides can acquire docking distance data of the landing door floor and the aircraft cabin door in real time by emitting laser, when the boarding bridge 1 enters a detection area needing to detect distance, a control mechanism compares the two-side distance data, if the left side is larger than the right side distance value and exceeds a set threshold value, namely, the landing door is judged to be biased leftwards, the control mechanism controls and outputs a corresponding voice command to drive a voice prompt of 'biased left of the landing door', so that an operator is reminded of timely processing; if the right side is larger than the left side distance value and exceeds the set threshold value, the right deviation of the machine connecting port is judged, the control mechanism controls and outputs a corresponding voice command to drive a voice prompt of 'right deviation of the machine connecting port', and an operator is reminded to process in time.
Compared with the prior art, the equipment operator of the embodiment of the utility model can grasp whether the butt joint gap between the cabin door of the aircraft and the boarding bridge floor 2 is normal or not in real time, and can make corresponding operation in time when the butt joint gap is abnormal, thereby reducing the occurrence of danger.
Examples
The present embodiment also provides a boarding bridge 1, which includes a boarding bridge gate floor 2 and the detecting device for the boarding bridge 1 butt-joint aircraft cabin door mentioned in embodiment 1, and has all functions of the detecting device for the boarding bridge 1 butt-joint aircraft cabin door, and the details are not repeated here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. A device for detecting the presence of a boarding bridge abutting against a door of an aircraft, comprising:
The two laser ranging sensors are arranged on the lower surface of the boarding bridge gate floor, are oppositely positioned at two sides of the aircraft gate when the aircraft gate is closed along the direction of the boarding bridge entering and exiting the aircraft, are used for emitting laser so as to measure the distance from the laser ranging sensors to the surface of the aircraft, and send measurement data to the control mechanism;
the control mechanism is used for judging whether the data difference transmitted by the two laser ranging sensors exceeds a preset range or not through a set threshold value;
The alarm mechanism is used for triggering an alarm signal when the control mechanism judges that the data difference transmitted by the two laser ranging sensors exceeds a preset range;
The laser ranging sensor, the control mechanism and the alarm mechanism are electrically connected.
2. The boarding bridge docking aircraft door detection device of claim 1, wherein two laser ranging sensors are equidistant from a side edge of the boarding bridge door floor near the aircraft door side.
3. The device for detecting the presence of a boarding bridge in connection with the cabin door of an aircraft according to claim 2, characterized in that two laser ranging sensors are symmetrically arranged with respect to the cabin door centerline.
4. The device for detecting the docking of a boarding bridge to an aircraft cabin door according to claim 1, further comprising a display mechanism, wherein the display mechanism is arranged on an operation table and is electrically connected with the control mechanism, and the display mechanism is used for displaying the docking distance between the aircraft cabin door and the boarding bridge cabin door floor in real time.
5. The device for detecting the docking of a boarding bridge to an aircraft door of claim 4, wherein the display mechanism is provided at a position in the middle of the console.
6. The device for detecting the presence of a boarding bridge in connection with an aircraft door of claim 5, wherein the display means comprises a digital display screen.
7. The device for detecting the docking of a boarding bridge to an aircraft cabin door according to claim 4, further comprising a voice prompt mechanism, wherein the voice prompt mechanism is arranged on the operation table and is electrically connected with the control mechanism, and the voice prompt mechanism is used for sending out a voice prompt when the alarm mechanism triggers an alarm signal.
8. A device for detecting the presence of a boarding bridge in connection with the doors of an aircraft according to any one of claims 1 to 7, characterized in that the control means comprise a programmable controller.
9. A boarding bridge comprising a boarding bridge gate floor and a detection device for a boarding bridge docking aircraft door of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205297.9U CN221199946U (en) | 2023-11-27 | 2023-11-27 | Boarding bridge and detection device for docking aircraft cabin door of boarding bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205297.9U CN221199946U (en) | 2023-11-27 | 2023-11-27 | Boarding bridge and detection device for docking aircraft cabin door of boarding bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221199946U true CN221199946U (en) | 2024-06-21 |
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ID=91526388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323205297.9U Active CN221199946U (en) | 2023-11-27 | 2023-11-27 | Boarding bridge and detection device for docking aircraft cabin door of boarding bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221199946U (en) |
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2023
- 2023-11-27 CN CN202323205297.9U patent/CN221199946U/en active Active
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