CN212797376U - Auxiliary connecting channel of boarding bridge - Google Patents
Auxiliary connecting channel of boarding bridge Download PDFInfo
- Publication number
- CN212797376U CN212797376U CN202022135104.7U CN202022135104U CN212797376U CN 212797376 U CN212797376 U CN 212797376U CN 202022135104 U CN202022135104 U CN 202022135104U CN 212797376 U CN212797376 U CN 212797376U
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- telescopic
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- platform
- boarding bridge
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- 238000003032 molecular docking Methods 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary connecting channel of a boarding bridge, which comprises a chassis assembly; the lifting fork frame is fixed on the chassis assembly; the bottom end of the frame platform is connected with the upper end of the lifting fork frame; one end of the frame platform is provided with a telescopic platform assembly, the telescopic platform assembly is provided with a pedal for butting an airplane, and the other end of the telescopic platform assembly is provided with a lifting assembly for butting a gallery bridge; and the box body is fixed on the frame platform. The utility model provides an airport corridor bridge equipment can't dock the problem of little aircraft, when docking little aircraft, will refute the passageway butt joint little aircraft hatch door earlier, accomplish the butt joint back, airport operating personnel operates the corridor bridge, and the butt joint passageway is refuted in the butt joint, accomplishes the action of taking the aircraft in. The utility model discloses connection aircraft and corridor bridge that can be convenient adapts to the aircraft of multiple height and length, multiple occasion, convenient to use, and adaptability is high.
Description
Technical Field
The utility model relates to an aircraft is plugged into, specifically is a supplementary passageway of plugging into of boarding bridge.
Background
The boarding bridge is a lifting channel for connecting a waiting hall and an airplane, one end of the boarding bridge is connected with a certain boarding gate of an airport, the other end of the boarding bridge is buckled on a cabin door of the airplane, and passengers can enter the airplane through the boarding bridge. Since the boarding bridge can well improve the operation efficiency of an airport, the boarding bridge is widely used.
However, the heights of the boarding doors of the airplanes are different, so that the cooperation with the corridor bridge is slightly different, for example, the heights of the boarding doors of some airplanes are lower, so that the airplanes cannot directly stop at the main line airplane corridor bridge.
SUMMERY OF THE UTILITY MODEL
For solving the defect of above-mentioned prior art, the utility model provides a supplementary passageway of plugging into of boarding bridge, the utility model discloses connection aircraft and corridor bridge that can be convenient adapt to the aircraft of multiple height and length, multiple occasion, convenient to use, adaptability is high.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: a boarding bridge auxiliary docking lane comprising:
a chassis assembly;
the lifting fork frame is fixed on the chassis assembly;
the bottom end of the frame platform is connected with the upper end of the lifting fork frame; one end of the frame platform is provided with a telescopic platform assembly, the telescopic platform assembly is provided with a pedal for butting an airplane, and the other end of the telescopic platform assembly is provided with a lifting assembly for butting a gallery bridge;
and the box body is fixed on the frame platform.
Furthermore, the telescopic platform assembly comprises a second driving device, a driving end of the second driving device is fixedly connected with a free end of the telescopic platform assembly, and the other end of the telescopic platform assembly is a fixed end and is fixedly connected with the frame platform; the fixed end of the second driving device is fixed on the frame platform, so that the second driving device pulls the free end of the telescopic platform assembly to be close to the frame platform to move or to be far away from the frame platform to move.
Furthermore, the telescopic platform assembly further comprises a telescopic piece, one end of the telescopic piece is fixedly connected with the free end of the telescopic platform assembly, and the other end of the telescopic piece is fixedly connected with the frame platform.
Further, the step plate is fixed to the free end of the telescopic platform assembly.
Furthermore, the frame platform comprises an inclined plate, the lower end of the inclined plate is hinged with an articulated beam, the articulated beam is suspended above the pedal, and the high end of the inclined plate is connected with the lifting assembly for adjusting the height of the high end.
Furthermore, the lifting fork frame comprises a lower supporting seat, a group of fork-shaped lifting frames are arranged on the lower supporting seat, the upper ends of the fork-shaped lifting frames are movably arranged on the bottom frame of the frame platform, and the fork-shaped lifting frames are connected with a first driving device.
Further, the fork-shaped lifting frame comprises two first brackets which are symmetrically arranged and two second brackets which are symmetrically arranged; the lower end of the second bracket is hinged to one end part of the lower supporting seat, and the upper end of the second bracket is arranged on the underframe in a sliding manner; the lower end of the first support is movably arranged on the lower supporting seat, and the upper end of the first support is hinged to the bottom frame.
Furthermore, a plurality of telescopic holes are formed in the side wall of the box body, telescopic rods are arranged in the telescopic holes, and the telescopic rods are fixedly connected with handrails.
Furthermore, the lower end of the chassis assembly is provided with a supporting leg component.
To sum up, the utility model discloses following technological effect has been gained:
1. the utility model discloses set up the lift crotch and can realize the lift of box passageway, be convenient for plug into the not gallery bridge of co-altitude;
2. the utility model is provided with a telescopic platform component, the boarding gate can be conveniently connected by utilizing the telescopic piece, the telescopic oil cylinder and the pedal, and the length of the pedal can be adjusted by utilizing the telescopic piece and the telescopic oil cylinder, so that the boarding gate is suitable for the condition of different distances between the airplane and the gallery bridge;
3. the utility model is provided with the lifting component, which can drive the rear end of the inclined plate to rise and fall, and is suitable for the gallery bridges with different heights;
4. the utility model provides an airport corridor bridge equipment can't dock the problem of little aircraft, when docking little aircraft, will refute the passageway butt joint little aircraft hatch door earlier, accomplish the butt joint back, airport operating personnel operates the corridor bridge, and the butt joint passageway is refuted in the butt joint, accomplishes the action of taking the aircraft in.
Drawings
Fig. 1 is a side view of a connection channel provided in an embodiment of the present invention;
FIG. 2 is a schematic diagram of a lifting fork provided by an embodiment of the present invention;
fig. 3 is a top view of a frame platform provided by an embodiment of the present invention;
fig. 4 is a side view of fig. 3 provided by an embodiment of the present invention;
fig. 5 is a cross-sectional view a of fig. 3 according to an embodiment of the present invention;
fig. 6 is a partial schematic view of fig. 5 according to an embodiment of the present invention;
fig. 7 is a schematic view of a box provided by an embodiment of the present invention;
fig. 8 is a schematic diagram of the punching of the side wall of the box body according to the embodiment of the present invention;
fig. 9 is a schematic cross-sectional view of the side wall of the box body provided by the embodiment of the present invention;
fig. 10 is a schematic diagram of the relative elevation of fig. 1 provided by an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
as shown in fig. 1, a boarding bridge auxiliary docking passage for docking between a gate and a bridge includes:
a chassis assembly 1;
the lifting fork frame 2 is fixed on the chassis assembly 1;
the frame platform 3 is used as a walking floor structure and is arranged at the lower side of the box body channel, and the bottom end of the frame platform 3 is connected with the upper end of the lifting fork frame 2; one end of the frame platform 3 is provided with a telescopic platform assembly, the telescopic platform assembly is provided with a pedal 312 for butting the airplane, and the other end of the frame platform 3 is provided with a lifting assembly for butting the gallery bridge;
and the box body 4 is fixed on the frame platform 3.
In the present embodiment, the chassis assembly 1 mainly includes an underframe welding assembly, a rear axle, a turntable assembly, a traction steering mechanism, a parking brake handle, a storage battery, and the like (all not shown).
As shown in fig. 2, the lifting fork 2 includes a lower support base 201, the lower support base 201 is fixed on the upper end of the chassis assembly 1, a group of fork-shaped lifting frames is arranged on the lower support base 201, the upper ends of the fork-shaped lifting frames are movably arranged on an underframe 301 (shown in fig. 4) of the frame platform 3, the fork-shaped lifting frames are connected with a first driving device for lifting the fork-shaped lifting frames to lift the frame platform 3 and the box body 4 thereon upwards, a lowering schematic diagram is shown in fig. 1, and a lifting schematic diagram is shown in fig. 10.
Further, as shown in fig. 2, the fork-shaped lifting frame comprises two first brackets 205 symmetrically arranged and two second brackets 206 symmetrically arranged, the middle parts of the first brackets 205 and the second brackets 206 are hinged to form two X-shapes, and the two X-shapes are connected through a shaft to ensure synchronous movement. The first bracket 205 and the second bracket 206 have the same length, so that the top end and the lower end are ensured to be in the same horizontal line; the lower end of the second bracket 206 is hinged with one end part of the lower support seat 201, and the upper end is arranged on the underframe 301 in a sliding way; the lower end of the first bracket 205 is movably arranged on the lower supporting base 201, and the upper end is hinged on the base frame 301. The chassis 301 is provided with a sliding groove (not shown) for slidably arranging two brackets, the chassis 301 is further provided with a hinge point (not shown) for hinging the other two brackets to form a fork-shaped lifting structure, and under the action of the first driving device, the lower end of the first bracket 205 and the upper end of the second bracket 206 respectively slide along the lower supporting seat 201 and the chassis 301 to form an X-shaped movement between the first bracket 205 and the second bracket 206, so that the box body at the upper end is lifted to a proper position.
Still further, as shown in fig. 2, two connecting pieces 207 are fixed on the inner side of the end portion of the lower support base 201, and the lower end of the second bracket 206 is hinged to the connecting pieces 207, so as to be conveniently lifted. The inside wall of lower carriage 201 has seted up spout 203, and the lower extreme of two first supports 205 is connected through a long pivot 204, and the both ends of long pivot 204 all slide and set up in spout 203, and the lower extreme of the first support 205 of being convenient for moves towards connection piece 207.
Still further, as shown in fig. 2, the upper end of the second bracket 206 is provided with a short rotating shaft 213, and the short rotating shaft 213 is slidably disposed in a sliding groove (not shown) of the chassis 301. The upper end of the first bracket 205 is provided with a hinge shaft 214, and the hinge shaft 214 is hinged to a hinge point (not shown) on the base frame 301. In this embodiment, one end of the fork-shaped lifting frame is hinged to the lower supporting seat 201 and the underframe 301, and the other end of the fork-shaped lifting frame is slidably arranged on the lower supporting seat 201 and the underframe 301, so that the lifting movement is facilitated.
Still further, as shown in fig. 2, a support rod 210 is fixed between the two first brackets 205, a mounting rod 212 is fixed between the two second brackets 206, and the first driving device is mounted between the support rod 210 and the mounting rod 212. Specifically, a pull piece 211 is fixed on the support rod 210, the first driving device adopts a first oil cylinder 208, the end part of an output rod 209 of the first oil cylinder 208 is hinged and fixed on the pull piece 211, and when the first oil cylinder 208 is started, the first support 205 and the second support 206 can be stretched.
Still further, as shown in fig. 2, four blocking pieces 215 are fixed on the lower support base 201, and are used for blocking the movement stroke of the first bracket 205.
Still further, as shown in fig. 2, a retainer ring 202 is fixed on the lower support seat 201 for protecting each shaft on the lower support seat 201.
As shown in fig. 3 and 4, the frame platform 3 includes an inclined plate 303, an underframe 301, a vertical beam 302, an articulated beam 304 is articulated at the lower end of the inclined plate 303, the articulated beam 304 is suspended above the pedal 312, the high end of the inclined plate 303 is placed on the vertical beam 302, and the high end of the inclined plate 303 is connected with a lifting assembly (not shown) for adjusting the height of the high end, the lifting assembly adopts an oil cylinder (not shown), the oil cylinder is articulated and fixed on the underframe 301, the output end of the oil cylinder is articulated and fixedly connected with the inclined plate 303, when the lifting assembly is started, the inclined plate 303 can ascend and descend, thereby adjusting the height of the high end of the inclined plate 303, raising the rear end of the platform, changing the inner gradient of the channel, and enabling the.
As shown in fig. 4, the telescopic platform assembly includes a second driving device, the driving end 316 of the second driving device is fixedly connected to the free end of the telescopic platform assembly, and the other end of the telescopic platform assembly is a fixed end and is fixedly connected to the frame platform 3; the fixed end of the second drive is fixed to the frame platform 3 so that the second drive pulls the free end of the telescoping platform assembly to move closer to the frame platform 3 or away from the frame platform 3.
Specifically, in this embodiment, the second driving device employs a telescopic cylinder 314, as shown in fig. 5 and fig. 6, the telescopic cylinder 314 is fixed on the underframe 301, a telescopic rod 315 of the telescopic cylinder 314 is fixedly connected to a driving end 316, the driving end 316 is fixed at a free end of the telescopic platform assembly, specifically, the telescopic platform assembly includes a mounting beam 308, and the driving end 316 is fixed at an inner side surface of the mounting beam 308. When the telescopic oil cylinder 314 is started, the driving end 316 can pull the mounting beam 308 to move, so that the mounting beam moves close to the underframe 301 or moves away from the underframe 301, and a gate (not shown) can be smoothly butted.
Further, as shown in fig. 6, the telescopic platform assembly further includes a telescopic member 305, one end of the telescopic member 305 is fixedly connected to the free end of the telescopic platform assembly, i.e. the mounting beam 308, and the other end is fixedly connected to the underframe 301 of the frame platform 3. When the telescopic cylinder 314 is started, the telescopic member 305 plays a role in smoothly telescoping, stably telescoping and supporting in the telescopic platform assembly. In this embodiment, the telescopic member 305 is a hinge, a front beam 313 is fixed to an end of the bottom chassis 301, and both ends of the hinge are fixed to the front beam 313 and the mounting beam 308 by a hinge pin 307 and a mounting seat 306 (shown in fig. 4), respectively. In this embodiment, 4 folds are adopted, and the side by side setting strengthens intensity and toughness.
Still further, as shown in fig. 6, the step 312 is fixed on the free end of the telescopic platform assembly, i.e. on the mounting beam 308, and the other end of the step 312 is not fixed on the front beam 313, so that the step 312 moves along with the mounting beam 308. The articulated beam 304 is suspended above the step 312 (shown in fig. 4) without affecting the movement of the step 312.
Still further, as shown in fig. 6, a wear block 311 is fixed to the upper end of the telescopic member 305 to protect the telescopic member 305 from friction damage.
Still further, as shown in fig. 6, the mounting beam 308 is provided with an anti-collision rubber tube 310, and when the telescopic platform assembly is butted against the boarding door, the anti-collision rubber tube 310 avoids generating collision vibration.
Still further, as shown in fig. 5, a binding tube 317 is provided on the base frame 301 for pulling the electric wire.
As shown in fig. 7 and 8, a plurality of retractable holes 402 are formed in the side wall 401 of the box body 4, retractable rods 403 (shown in fig. 9) are disposed in the retractable holes 402, and handrails 404 are fixedly connected to the retractable rods 403.
As shown in fig. 10, the lower end of the chassis assembly 1 is provided with a leg assembly 5, which is lowered into the stability tunnel after the tunnel has been placed.
A use method of an auxiliary connecting channel of a boarding bridge comprises the following steps:
(1) moving the docking channel between the aircraft and the gallery bridge;
(2) starting a first driving device to lift the lifting fork 2 upwards so that the height of the pedal 312 corresponds to the gate;
(3) starting a second driving device to stretch the free end of the telescopic platform assembly outwards, so that the outer end of the pedal 312 is in butt joint with the boarding door; the telescopic oil cylinder 314 is started to pull the mounting beam 308 to move, and the hinge is opened and closed in a telescopic manner in the moving process, so that the mounting beam 308 is driven to move on one hand, and the movement is more stable on the other hand; when the mounting beam 308 moves, the pedal 312 moves to form that the pedal 312 is close to the front beam 313 or is far away from the front beam 313, when the pedal is close to the front beam 313, the pedal is far away from the airplane door, and when the pedal is far away from the front beam 313, the pedal is close to the airplane door, so that accurate butt joint is realized;
(4) the lifting assembly is started to adjust the high end of the inclined plate 303 upwards or downwards, and the rear end of the frame platform, namely the high end of the inclined plate 303, can be lifted and adjusted according to the height of the gallery bridge; the armrest 404 is pulled out so that the tank 4 is docked with the bridge.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (9)
1. A boarding bridge auxiliary connection channel is characterized in that: comprises that
A chassis assembly (1);
the lifting fork frame (2) is fixed on the chassis assembly (1);
the bottom end of the frame platform (3) is connected with the upper end of the lifting fork frame (2); one end of the frame platform (3) is provided with a telescopic platform assembly, the telescopic platform assembly is provided with a pedal (312) for butting an airplane, and the other end of the telescopic platform assembly is provided with a lifting assembly for butting a gallery bridge;
and the box body (4) is fixed on the frame platform (3).
2. The auxiliary docking channel of boarding bridge of claim 1, characterized in that: the telescopic platform assembly comprises a second driving device, a driving end (316) of the second driving device is fixedly connected with a free end of the telescopic platform assembly, and the other end of the telescopic platform assembly is a fixed end and is fixedly connected with the frame platform (3); the fixed end of the second driving device is fixed on the frame platform (3), so that the second driving device pulls the free end of the telescopic platform assembly to be close to the frame platform (3) to move or to be far away from the frame platform (3) to move.
3. The auxiliary docking channel of boarding bridge of claim 2, characterized in that: the telescopic platform assembly further comprises a telescopic piece (305), one end of the telescopic piece (305) is fixedly connected with the free end of the telescopic platform assembly, and the other end of the telescopic piece (305) is fixedly connected with the frame platform (3).
4. The auxiliary docking channel of boarding bridge of claim 2, characterized in that: the step (312) is secured to the free end of the telescoping platform assembly.
5. The auxiliary docking channel of boarding bridge of claim 2, characterized in that: the frame platform (3) comprises a sloping plate (303), the lower end of the sloping plate (303) is hinged with an articulated beam (304), the articulated beam (304) is suspended above the pedal (312), and the high end of the articulated beam is connected with the lifting assembly for adjusting the height of the high end.
6. The auxiliary docking channel of boarding bridge of claim 2, characterized in that: the lifting fork frame (2) comprises a lower supporting seat (201), a group of fork-shaped lifting frames are arranged on the lower supporting seat (201), the upper ends of the fork-shaped lifting frames are movably arranged on an underframe (301) of the frame platform (3), and the fork-shaped lifting frames are connected with a first driving device.
7. The auxiliary docking channel of boarding bridge of claim 6, characterized in that: the fork-shaped lifting frame comprises two first brackets (205) which are symmetrically arranged and two second brackets (206) which are symmetrically arranged; the lower end of the second bracket (206) is hinged to one end part of the lower supporting seat (201), and the upper end of the second bracket is arranged on the underframe (301) in a sliding manner; the lower end of the first support (205) is movably arranged on the lower supporting seat (201), and the upper end of the first support is hinged to the bottom frame (301).
8. The auxiliary docking channel of boarding bridge of claim 2, characterized in that: a plurality of telescopic holes (402) are formed in the side wall (401) of the box body (4), telescopic rods (403) are arranged in the telescopic holes (402), and handrails (404) are fixedly connected with the telescopic rods (403).
9. The auxiliary docking channel of boarding bridge of claim 2, characterized in that: the lower end of the chassis assembly (1) is provided with a supporting leg assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135104.7U CN212797376U (en) | 2020-09-25 | 2020-09-25 | Auxiliary connecting channel of boarding bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135104.7U CN212797376U (en) | 2020-09-25 | 2020-09-25 | Auxiliary connecting channel of boarding bridge |
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| Publication Number | Publication Date |
|---|---|
| CN212797376U true CN212797376U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135104.7U Active CN212797376U (en) | 2020-09-25 | 2020-09-25 | Auxiliary connecting channel of boarding bridge |
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| CN (1) | CN212797376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460322A (en) * | 2021-07-08 | 2021-10-01 | 凌云(宜昌)航空装备工程有限公司 | Cargo bridge with automatic adjustment function for conveyor |
-
2020
- 2020-09-25 CN CN202022135104.7U patent/CN212797376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460322A (en) * | 2021-07-08 | 2021-10-01 | 凌云(宜昌)航空装备工程有限公司 | Cargo bridge with automatic adjustment function for conveyor |
| CN113460322B (en) * | 2021-07-08 | 2024-03-29 | 凌云(宜昌)航空装备工程有限公司 | Cargo bridge is adjusted automatically to conveyer |
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Effective date of registration: 20240325 Address after: Room 210, Area A, 2nd Floor, Building 10, No. 1881 Lianmin Road, Xujing Town, Qingpu District, Shanghai, 201799 Patentee after: Shanghai Mugao Property Management Co.,Ltd. Country or region after: China Address before: 226200 room 1406, building 6073, lexiangcheng, Qilong Town, Qidong City, Nantong City, Jiangsu Province Patentee before: Shan Ping Country or region before: China |