CN210574408U - Boarding bridge docking simulator - Google Patents
Boarding bridge docking simulator Download PDFInfo
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- CN210574408U CN210574408U CN201920866318.6U CN201920866318U CN210574408U CN 210574408 U CN210574408 U CN 210574408U CN 201920866318 U CN201920866318 U CN 201920866318U CN 210574408 U CN210574408 U CN 210574408U
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Abstract
The utility model discloses a boarding bridge docking simulator, including mechanical mechanism and electronic examination system. The main body of the mechanical part is a butt joint module which adopts a fishbone type frame structure and comprises a main beam, a plurality of groups of right-angle auxiliary beams, a plurality of groups of arc-shaped beams and a plurality of groups of cross beams, wherein the plurality of groups of right-angle auxiliary beams are sequentially welded on the main beam; the U-shaped base is welded to the bottom of the main body of the butt joint module, the opening end of the U-shaped base is welded and fixed to the bottom of the main beam, and the closed end of the U-shaped base is hinged to the height adjusting rod. The electronic examination system comprises an industrial personal computer, a pair of radar sensors, a laser image marking instrument, a pair of cameras, a start-stop button, a loudspeaker, a positioning device and an LED display panel. The utility model discloses make full use of boarding bridge A type maintenance support adopts the modularized design, can assemble through simply assembling.
Description
Technical Field
The utility model belongs to airport boarding bridge training and maintenance of equipment, concretely relates to boarding bridge butt joint simulator for simulate aircraft cabin door when carrying out boarding bridge butt joint mould maintenance and teaching training, and realize the electronic examination of boarding bridge operation.
Background
Taking Changchun dragon jia airport as an example, Changchun dragon jia airport T2 airport is planned to operate in this decade, the airport building is provided with a large number of boarding bridges, so that a large number of boarding bridge operators are urgently needed to be added, all-round debugging of the boarding bridges is urgent, and the boarding bridge docking simulator is very needed.
On the other hand, the boarding bridge equipment is attached with an A-shaped maintenance support which is used as a random accessory and used under the condition of heavy maintenance, but the A-shaped maintenance support has small effect at ordinary times, how to fully utilize the A-shaped maintenance support and expand new functions, the boarding bridge equipment can be used as new equipment through simple assembly, and the boarding bridge equipment can be detached when not used to recover the A-shaped maintenance support.
Disclosure of Invention
In order to solve the above-mentioned problem that prior art exists, the utility model provides a boarding bridge butt joint simulator, make full use of boarding bridge A type maintenance support adopts the modularized design, can simulate the aircraft fuselage through simply assembling, carries out boarding bridge butt joint simulation operation, uses training and maintenance to boarding bridge equipment and facilitates.
The utility model aims at realizing through the following technical scheme:
a boarding bridge docking simulator comprises a boarding bridge A-shaped maintenance support and a docking module, wherein the docking module is fixed at the top of the A-shaped maintenance support; the butt joint module main body adopts a fishbone type frame structure, the fishbone type frame structure comprises a main beam, a plurality of groups of right-angle auxiliary beams, a plurality of groups of arc-shaped beams and a plurality of groups of cross beams, the plurality of groups of right-angle auxiliary beams are sequentially welded on the main beam, two ends of each group of arc-shaped beams are respectively fixed at two open ends of the corresponding right-angle auxiliary beam, the arc-shaped beams and the right-angle auxiliary beams are fixed to form a fan-shaped frame, the plurality of groups of cross beams are sequentially fixed on the arc-shaped beams from top to bottom, a butt joint cambered surface is formed; the bottom of the main body of the butt joint module is welded with a U-shaped base, the opening end of the U-shaped base is welded and fixed at the bottom of the main beam, and the closed end of the U-shaped base is hinged with the A-shaped maintenance support through a height adjusting rod.
The fishbone type frame structure of the boarding bridge docking simulator is composed of a main beam, five groups of right-angle auxiliary beams, five groups of arc beams and a plurality of groups of cross beams.
The fishbone-shaped frame structure of the boarding bridge docking simulator further comprises a plurality of groups of chevron-shaped auxiliary supports, and the plurality of groups of chevron-shaped auxiliary supports are respectively fixed between the arc-shaped beams and the right-angle auxiliary beams of the corresponding fan-shaped frames.
The boarding bridge docking simulator has the advantages that the sizes of the multiple groups of fan-shaped frames are different, the sizes are designed according to the sectional drawing of the passenger plane, and the shapes of the docking arc surface of the docking module main body and the cabin section near the passenger hatch on the left side of the passenger plane are consistent.
According to the boarding bridge docking simulator, a metal mesh surface covered on a docking arc surface is a round hole punched metal plate.
The boarding bridge docking simulator is characterized in that a main beam is provided with a fixing clamp, and the fixing clamp is fixedly connected with a supporting part at the top of an A-type maintenance support through a bolt.
The boarding bridge docking simulator comprises a height adjusting rod and a lower rod, wherein the height adjusting rod is composed of an upper rod and a lower rod, the upper rod is connected with a U-shaped base through a pin shaft, the lower rod is connected with an A-shaped maintenance support through a pin shaft, and the height adjusting rod is provided with a plurality of through holes for adjusting the fixed position of the pin shaft.
The boarding bridge docking simulator further comprises an electronic examination system, wherein the electronic examination system comprises an industrial personal computer, a pair of radar sensors, a cursor laser, a pair of cameras, a start-stop button, a loudspeaker, a positioning device and an LED display panel, wherein the industrial personal computer is arranged on the boarding bridge, and the positioning device and the LED display panel are arranged at the position of a cabin door of the docking module simulator; the industrial personal computer is respectively in communication connection with the start-stop button, the camera, the radar sensor, the LED display panel and the boarding bridge PLC (programmable logic controller).
According to the boarding bridge docking simulator, a radar sensor is hung on a boarding bridge entrance bottom plate, and the distance deviation between a left point and a right point after the boarding bridge is docked is detected; the cursor laser and the pair of cameras are arranged on the same bracket, and the bracket adjusts the position and the posture of the three dimensions of left, right, up and down and inclination through a screw mechanism; the cursor laser irradiates a positioning device arranged at the position of a butt joint module simulator cabin door, images are formed by a pair of cameras, image processing is carried out through an industrial personal computer, and left and right deviation, up and down deviation and angle deviation after butt joint are judged.
According to the boarding bridge docking simulator, an industrial personal computer of an electronic examination system is respectively connected with a start-stop button and an LED display panel through wireless communication, and is connected with a camera, a radar sensor and a boarding bridge PLC through wired communication.
The utility model has the advantages that:
butt joint module adopts fishbone formula frame construction, adopts the reinforcement of chevron shape auxiliary stand, contrast other structures, same intensity, and the material is the most economized, and weight is the lightest, and U type base is adopted to the bottom, further improves overall structure's reliability, makes things convenient for fork truck hoist and mount, and the fixed stay of height-adjustable support.
The butt-joint cambered surface adopts a metal mesh surface (a circular hole punched metal mesh) as a butt-joint surface, has light weight, and reduces the influence of leeward through meshes under the condition of ensuring the butt-joint strength of the gallery bridge and the requirement of a spraying picture, thereby reducing the windward load to the maximum extent, improving the strength and reducing the weight.
The electronic examination system is provided with an industrial personal computer as a core machine of the electronic examination system, detects the distance deviation of the boarding bridge after butt joint through a pair of radar sensors, adopts a cursor laser and a pair of cameras, judges the relative left-right deviation, the vertical deviation and the angle deviation after butt joint through the image processing of the industrial personal computer, and judges the butt joint quality.
An industrial personal computer in the electronic examination system is connected with a programmable controller of the boarding bridge, an input instruction in the butt joint process and the analog quantity of the attitude of the boarding bridge are read in real time, and the operation proficiency is judged according to the frequency of the instruction and the smoothness of the advancing track.
An industrial personal computer in the electronic examination system is connected with a radar sensor, the distance information between the boarding bridge and the docking simulator is obtained through the radar sensor, whether dangerous operation exists in an approaching interval or not is judged by combining the obtained operation instruction, and whether an operator has active safety consciousness or not is judged.
The electronic examination system is provided with a start-stop button, an LED display panel and a loudspeaker, so that the electronic examination system has a good man-machine interaction means, an operator can completely master the beginning and the ending of an examination, risks are prompted through voice, examination scores are displayed on the display panel at the first time, an independent electronic examination can be realized, and objective justice can be judged.
The utility model discloses the butt joint simulator is strict according to the design of air passenger A320 model true dimension, and maximum radius 2 meters, whole length 4 meters install 3.2 meters at A support upper hatch door height, and the picture is lifelike, and core data is unanimous with A320, and the fidelity is high.
The A-type maintenance support provided by a boarding bridge manufacturer is used as a foundation, so that the utilization rate of the maintenance support is improved, and the cost is reduced.
Drawings
Fig. 1 is a schematic view of a main view structure of the boarding bridge docking simulator of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of a main view structure of the docking module of the present invention;
FIG. 4 is a schematic top view of the docking module;
FIG. 5 is a schematic diagram of a right-view structure of the docking module;
FIG. 6 is a schematic view of the height adjustment rod;
FIG. 7 is a schematic structural view of the U-shaped base;
FIG. 8 is a schematic structural view of the auxiliary bracket shaped like a Chinese character 'shan';
FIG. 9(a) is a schematic front view of the fixed backplate structure;
FIG. 9(b) is a right side view of FIG. 9 (a);
figure 10 is a functional block diagram of the electronic system of the electronic testing system;
fig. 11(a) is a schematic diagram of a hardware arrangement of the electronic examination system in a boarding bridge part;
FIG. 11(b) is a schematic right-view of FIG. 11 (a);
FIG. 11(c) is a schematic top view of FIG. 11 (a);
fig. 12 is a schematic diagram of the hardware arrangement of the electronic test system in the docking module section;
in the figure: 1-butt joint module, 2-A type maintenance bracket, 3-height adjusting rod, 11-right-angle beam, 12-arc beam, 13-cross beam, 14-chevron auxiliary bracket, 15-U type base, 16-main beam, 17-radar sensor, 18-camera, 19-cursor laser, 20-loudspeaker and 21-start-stop button.
Detailed Description
The technical scheme of the utility model is described in detail with the attached drawings as follows:
a boarding bridge docking simulator comprises a boarding bridge A-shaped maintenance support 2 and a docking module 1, wherein the docking module 1 is hinged to the top of the A-shaped maintenance support 2 through two height adjusting rods 3.
The main body of the butt joint module 1 adopts a fishbone type frame structure, so that the wind load is effectively reduced, and the highest strength is ensured under the same weight. The fishbone frame structure comprises 5 groups of cross beams 13, 5 groups of right-angle beams 11, 5 groups of arc beams 12, 3 groups of chevron-shaped auxiliary supports 14 and a main beam 16, wherein the right-angle ends of the 5 groups of right-angle beams 11 are sequentially welded and fixed on the main beam 16, the two ends of each group of arc beams 12 are respectively welded and fixed at the two open ends of the corresponding right-angle beam 11, the arc beams 12 and the right-angle beams 11 are fixed to form a fan-shaped frame, the 5 groups of cross beams 13 are sequentially welded and fixed on the arc beams 12 from top to bottom, the cross beams 13 and the arc beams 12 are fixed to form a butt-joint arc surface, the 3 groups of chevron-shaped auxiliary supports 14 are respectively welded in the 1 st group, the 3 rd group and the 5 th group of fan-shaped frames, and are particularly.
The U-shaped base 15 is formed by sequentially welding three sections of angle steel U1, U2 and U3, and the U-shaped base 15 is welded below the bottommost cross beam 13 and the fixed main beam.
The cross beam 13, the right-angle beam 11, the arc beam 12 and the chevron-shaped auxiliary support 14 are all made of square steel, and the reinforcing cross beam 13 and the U-shaped base 15 are made of angle steel.
Each group of right-angle beams 11 are welded by two square steels in a right-angle mode, and the fan-shaped frame and the cross beam 13 form the shape of an airplane shell together.
The butt-joint cambered surface is covered with a welding metal net surface, particularly a mesh steel plate, so that the influence of downwind is reduced through meshes under the condition of ensuring the butt-joint strength of the gallery bridge and meeting the requirements of a spraying picture, the wind load is reduced to the maximum extent, the strength is improved, and the weight is reduced.
The 5 groups of fan-shaped frames are different in size and are arranged in the sequence of sequentially increasing from left to right, so that the butt joint arc surface of the fishbone type frame structure is consistent with the shape of the shell of the airplane boarding gate, and the sizes of the 3 groups of Chinese character 'shan' shaped auxiliary supports 14 are also sequentially increased from left to right. The main beam 16 is provided with a fixed back plate, and the fixed back plate is fixedly connected with the supporting part at the top of the A-type maintenance support through a bolt. The welding of fishbone formula frame construction bottom has U type base 15, and 15 open ends welded fastening of U type base are in 16 bottoms of girder, and 15 blind ends of U type base are articulated with the altitude mixture control pole, and the base has two fork truck holes to supply the hoist and mount to use. The height adjusting rod is composed of an upper rod G1 and a lower rod G2, the upper rod G1 is connected with the U-shaped base 15 through a pin shaft, the lower rod G2 is connected with the A-shaped maintenance support through a pin shaft, and the height adjusting rod is provided with 8 through holes for adjusting the fixed position of the pin shaft.
The boarding bridge docking simulator also comprises an electronic examination system, and the quality of the boarding bridge operation is judged by judging three dimensions of docking quality, proficiency and active safety awareness.
The electronic examination system is provided with an industrial personal computer as a core machine of the electronic examination system, and the distance deviation between a left point and a right point after the boarding bridge is docked is detected by forward irradiation of a pair of radar sensors hung on a bottom plate of a gate of the boarding bridge. The cursor laser and the pair of cameras are installed on the same support, the support is fixed on a boarding bridge entrance through a screw mechanism, and position and posture adjustment of left and right, up and down and inclination dimensions can be performed through the screw mechanism to complete initialization adjustment. A positioning device (namely a grid-shaped laser identification area) arranged at the position of a simulation cabin door of a butt joint module is used as a target, a cursor laser is used for irradiating the laser identification area, a pair of cameras are used for imaging, and relative left-right deviation, vertical deviation and angle deviation after butt joint are judged through image processing of an industrial personal computer, so that the butt joint quality is judged.
An industrial personal computer in the electronic examination system is connected with a programmable controller of the boarding bridge, and is used for reading input instructions in the docking process in real time, wherein the input instructions comprise handle signals, lifting button signals, bridge head rotating signals and the like, and reading analog quantities of the posture of the boarding bridge in real time, wherein the analog quantities comprise height signals, length signals, rotating platform angle signals, landing mouth angle signals and wheel carrier angle signals, and the operation proficiency is judged according to the frequency of the instructions and the smoothness of a traveling track.
An industrial personal computer in the electronic examination system is connected with a radar sensor, the distance information between the boarding bridge and the docking simulator is obtained through the radar sensor, whether dangerous operation exists in an approaching interval is judged by combining the obtained operation instruction, whether active deceleration exists or not is observed when the distance is 1.5 m, whether the height is adjusted in a large range or not is observed when the distance is 0.5 m, and the angle of a docking port is judged, so that whether an operator has active safety awareness or not is judged.
The electronic examination system is provided with a start-stop button and a loudspeaker which are arranged on a boarding bridge entrance and an LED display panel which is arranged on a butt joint module, so that the electronic examination system has a good man-machine interaction means, an operator can completely master the beginning and the ending of an examination, and examination scores are displayed on the display panel (displaying comprehensive scores, time consumption, butt joint deviation and the like) at the first time through voice prompt of risks, so that an independent electronic examination can be realized, and objective and fair judgment can be carried out.
Claims (10)
1. A boarding bridge docking simulator is characterized by comprising a boarding bridge A-shaped maintenance support and a docking module, wherein the docking module is fixed at the top of the A-shaped maintenance support; the butt joint module main body adopts a fishbone type frame structure, the fishbone type frame structure comprises a main beam, a plurality of groups of right-angle auxiliary beams, a plurality of groups of arc-shaped beams and a plurality of groups of cross beams, the plurality of groups of right-angle auxiliary beams are sequentially welded on the main beam, two ends of each group of arc-shaped beams are respectively fixed at two open ends of the corresponding right-angle auxiliary beam, the arc-shaped beams and the right-angle auxiliary beams are fixed to form a fan-shaped frame, the plurality of groups of cross beams are sequentially fixed on the arc-shaped beams from top to bottom, a butt joint cambered surface is formed; the bottom of the main body of the butt joint module is welded with a U-shaped base, the opening end of the U-shaped base is welded and fixed at the bottom of the main beam, and the closed end of the U-shaped base is hinged with the A-shaped maintenance support through a height adjusting rod.
2. The docking simulator of claim 1, wherein the fishbone frame structure comprises a main beam, five sets of right-angled auxiliary beams, five sets of arc beams, and a plurality of sets of cross beams.
3. The boarding bridge docking simulator of claim 1, wherein the fishbone-shaped frame structure further comprises a plurality of sets of chevron-shaped auxiliary brackets respectively fixed between the arc-shaped beams and the right-angle auxiliary beams of the corresponding fan-shaped frames.
4. A boarding bridge docking simulator according to claim 1, wherein the plurality of sets of fan-shaped frames are different in size and designed according to a sectional view of the passenger aircraft so that the docking arc surface of the docking module body is identical to the contour of a cabin section near a passenger hatch on the left side of the passenger aircraft.
5. The docking simulator of claim 1, wherein the metal mesh surface covered on the docking arc surface is a punched metal plate.
6. The docking simulator of claim 1, wherein the main beam is provided with a fixing clamp, and the fixing clamp is fixedly connected with a supporting portion at the top of the A-type maintenance bracket through a bolt.
7. The docking simulator of claim 1, wherein the height adjustment lever comprises an upper lever and a lower lever, the upper lever is connected to the pin shaft of the U-shaped base, the lower lever is connected to the pin shaft of the a-shaped maintenance bracket, and the height adjustment lever is provided with a plurality of through holes for adjusting the fixing position of the pin shaft.
8. The boarding bridge docking simulator of claim 1, further comprising an electronic examination system, the electronic examination system comprising an industrial personal computer, a pair of radar sensors, a cursor laser, a pair of cameras, a start-stop button, a horn, and a positioning device and an LED display panel installed at a position of a cabin door of the docking module simulator, the industrial personal computer being disposed on the boarding bridge; the industrial personal computer is respectively in communication connection with the start-stop button, the camera, the radar sensor, the LED display panel and the boarding bridge PLC.
9. The docking simulator of claim 8, wherein the radar sensor is suspended on a floor of a boarding bridge entrance, and detects a distance deviation between a left point and a right point after docking of the boarding bridge; the cursor laser and the pair of cameras are arranged on the same bracket, and the bracket adjusts the position and the posture of the three dimensions of left, right, up and down and inclination through a screw mechanism; the cursor laser irradiates a positioning device arranged at the position of a butt joint module simulator cabin door, images are formed by a pair of cameras, image processing is carried out through an industrial personal computer, and left and right deviation, up and down deviation and angle deviation after butt joint are judged.
10. The docking simulator of claim 8, wherein the industrial personal computer is in wireless communication with the start/stop button and the LED display panel, respectively, and the industrial personal computer is in wired communication with the camera, the radar sensor, and the PLC controller of the boarding bridge, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866318.6U CN210574408U (en) | 2019-06-11 | 2019-06-11 | Boarding bridge docking simulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866318.6U CN210574408U (en) | 2019-06-11 | 2019-06-11 | Boarding bridge docking simulator |
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| CN210574408U true CN210574408U (en) | 2020-05-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189574A (en) * | 2019-06-11 | 2019-08-30 | 吉林省民航机场集团公司 | A kind of connecting bridge docking simulation device |
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- 2019-06-11 CN CN201920866318.6U patent/CN210574408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189574A (en) * | 2019-06-11 | 2019-08-30 | 吉林省民航机场集团公司 | A kind of connecting bridge docking simulation device |
| CN110189574B (en) * | 2019-06-11 | 2024-04-30 | 吉林省民航机场集团公司 | Boarding bridge docking simulator |
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