Anti-deviation installer for boarding bridge channel

Abstract

The utility model relates to the technical field of boarding bridge channels, in particular to a boarding bridge channel anti-deviation installer which comprises a fixing frame, a lifting assembly and an installation assembly, the lifting assembly comprises a motor, the motor is fixedly arranged on one side of the fixing frame, and a rotating rod is fixedly arranged at the output end of the motor. According to the device, the two worms are matched with the two worm gears, so that the two threaded rods rotate on the inner side of the fixing frame, the two lifting blocks push the sliding plate to move up and down in the sliding hole, and the sliding plate is driven to move up and down in the sliding hole. The boarding bridge channel is supported and fixed through the supporting plate, abrasion of a pin shaft at a hinge lug is reduced, the two positioning plates are fixed to the upper surface of the sliding plate through bolts, the lower ends of the two protruding blocks slide in the two grooves correspondingly, the positioning plates are fixed to the upper surface of the sliding plate, and the anti-deviation installer can be conveniently installed and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of boarding bridge passages, in particular to an anti-deviation installer for a boarding bridge passage. Background Art

[0002] The boarding bridge is a movable and liftable passage connecting the terminal building and the aircraft. Each airport has multiple boarding bridges, which are bridges connecting the terminal building and the aircraft door.

[0003] In the prior art, a boarding bridge passage proposed in patent application number "CN202321051916.0" includes a top plate, a bottom plate and a passage side wall. The top plate and the bottom plate are respectively fixed to the passage side wall through a clamping structure. The clamping structure includes a female head and a male head, and the female head and the male head both extend along the length direction of the boarding bridge passage.

[0004] However, in the above patent, the cross-section of the first channel is too high and too large, which causes the first channel of the boarding bridge to deform and shake during the process of lifting and swinging left and right, increasing the wear of the pin shaft at the winch. Since the anti-deflection mounter is fixed as a whole under the boarding bridge channel, it is inconvenient to install and disassemble the anti-deflection mounter. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-deviation installer for a boarding bridge channel to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A boarding bridge channel anti-deviation installer comprises a fixing frame, a lifting assembly and a mounting assembly. The lifting assembly comprises a motor fixedly arranged on one side of the fixing frame.

[0008] The output end of the motor is fixedly provided with a rotating rod, which is rotatably arranged on the inner side of the fixed frame. Two worms are fixedly provided on the outer surface of the rotating rod. Worm wheels are meshed on the outer surfaces of the two worms. A threaded rod is fixedly provided in the middle of the two worm wheels. The upper and lower ends of the two threaded rods are respectively rotatably arranged on the inner side of the fixed frame. Lifting blocks are threadedly arranged on the outer surfaces of the two threaded rods.

[0009] Preferably, sliding holes are provided on both sides of the fixing frame, and sliding plates are slidably provided inside the two sliding holes.

[0010] Preferably, two control holes are provided on the upper surface of the sliding plate, and two lifting blocks are respectively clamped on the inner sides of the two control holes.

[0011] Preferably, a pair of mounting plates are fixedly provided on both sides of the fixing frame, and screws are threadedly provided on one side of the two pairs of mounting plates.

[0012] Preferably, the mounting assembly includes positioning plates, two positioning plates are arranged on the upper surface of the sliding plate, columns are fixedly arranged on the upper surfaces of the two positioning plates, and support plates are fixedly arranged on the upper surfaces of the two columns.

[0013] Preferably, a pair of bolts are threadedly provided on the upper surfaces of the two positioning plates, and the lower ends of the two pairs of bolts are respectively threadedly inserted into the interior of the sliding plate. A protrusion is fixedly provided on the lower surfaces of the two positioning plates, and two grooves are provided on the upper surface of the sliding plate, and the lower ends of the two protrusions are respectively slidably provided inside the two grooves.

[0014] Beneficial effects of the utility model:

[0015] The lifting assembly of the utility model includes an electric motor and a rotating rod, etc., and the two threaded rods rotate on the inner side of the fixed frame through the cooperation of two worm gears and two worm gears, and the sliding plate is pushed up and down inside the sliding hole through the two lifting blocks. The boarding bridge channel is supported and fixed by the support plate, so that the first channel of the boarding bridge is prevented from being deformed and jittered during the lifting and left and right swinging processes, and the wear of the pin shaft at the twist ear is reduced. Since the installation assembly includes a positioning plate and a column, etc., the two positioning plates are fixed to the upper surface of the sliding plate by bolts, so that the lower ends of the two protrusions slide respectively inside the two grooves, and the positioning plate is fixed to the upper surface of the sliding plate, which is convenient for installation and disassembly of the anti-deviation mounter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the motor and the rotating rod of the utility model;

[0019] Figure 3 This is a schematic diagram of the lifting block and groove structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the positioning plate and the supporting plate of the utility model.

[0021] The reference numerals in the figures are as follows:

[0022] 1. Fixing bracket; 2. Motor; 3. Rotating rod; 4. Worm; 5. Worm gear; 6. Threaded rod; 7. Lifting block; 8. Sliding hole; 9. Sliding plate; 10. Control hole; 11. Mounting plate; 12. Screw; 13. Positioning plate; 14. Column; 15. Support plate; 16. Bolt; 17. Bump; 18. Groove. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] A boarding bridge channel anti-deviation installer comprises a fixing frame 1, a lifting assembly and a mounting assembly. The lifting assembly comprises a motor 2 which is fixedly arranged on one side of the fixing frame 1.

[0025] A rotating rod 3 is fixedly provided at the output end of the motor 2, and the rotating rod 3 is rotatably provided on the inner side of the fixed frame 1. Two worms 4 are fixedly provided on the outer surface of the rotating rod 3, and worm wheels 5 are meshed with each other on the outer surfaces of the two worms 4. A threaded rod 6 is fixedly provided in the middle of the two worm wheels 5. The upper and lower ends of the two threaded rods 6 are respectively rotatably provided on the inner side of the fixed frame 1, and the outer surfaces of the two threaded rods 6 are threadedly provided with lifting blocks 7.

[0026] like Figure 1 and Figure 2 The output end of the motor 2 drives the rotating rod 3 to rotate on the inner side of the fixed frame 1, and the rotating rod 3 drives the two worm gears 4 to rotate on the inner side of the fixed frame 1. The two worm gears 4 are engaged and drive the two worm wheels 5 to rotate, so that the two threaded rods 6 rotate on the inner side of the fixed frame 1, so that the two lifting blocks 7 move up and down on the outer surfaces of the two threaded rods 6 respectively.

[0027] Sliding holes 8 are provided on both sides of the fixing frame 1 , and sliding plates 9 are slidably provided inside the two sliding holes 8 .

[0028] like Figure 1 and Figure 3 , slide the sliding plate 9 inside the two sliding holes 8 so that the sliding plate 9 moves up and down inside the fixing frame 1.

[0029] Two control holes 10 are formed on the upper surface of the sliding plate 9 , and the two lifting blocks 7 are respectively clamped inside the two control holes 10 .

[0030] like Figure 3Since two control holes 10 are opened on the upper surface of the sliding plate 9 , the two lifting blocks 7 are respectively stuck in the inner sides of the two control holes 10 .

[0031] A pair of mounting plates 11 are fixedly provided on both sides of the fixing frame 1 , and screws 12 are threadedly provided on one side of the two pairs of mounting plates 11 .

[0032] like Figure 1 The fixing frame 1 is installed and fixed under the boarding bridge by means of screws 12 and two pairs of mounting plates 11.

[0033] The mounting assembly includes positioning plates 13 . Two positioning plates 13 are arranged on the upper surface of the sliding plate 9 . A column 14 is fixedly provided on the upper surface of the two positioning plates 13 . A support plate 15 is fixedly provided on the upper surface of the two columns 14 .

[0034] like Figure 1 、 Figure 3 and Figure 4 , place the two positioning plates 13 on the upper surface of the sliding plate 9 , and fix the support plate 15 above the positioning plates 13 through the columns 14 .

[0035] A pair of bolts 16 are threadedly provided on the upper surfaces of the two positioning plates 13, and the lower ends of the two pairs of bolts 16 are respectively threadedly inserted into the interior of the sliding plate 9. A protrusion 17 is fixedly provided on the lower surfaces of the two positioning plates 13, and two grooves 18 are provided on the upper surface of the sliding plate 9. The lower ends of the two protrusions 17 are respectively slidably provided inside the two grooves 18.

[0036] like Figure 3 and Figure 4 When the two positioning plates 13 are placed on the upper surface of the sliding plate 9, the lower ends of the two protrusions 17 slide inside the two grooves 18 respectively, and the two pairs of bolts 16 are threadedly inserted into the interior of the two positioning plates 13 and the sliding plate 9 to fix the position between the positioning plates 13 and the sliding plate 9.

[0037] The working principle of the anti-deviation installation device for the boarding bridge channel provided by the utility model is as follows:

[0038] The fixing frame 1 is fixed to the bottom of the boarding bridge by means of screws 12 and mounting plates 11, and two pairs of bolts 16 are threadedly inserted into the two positioning plates 13 and the sliding plate 9 to control the position between the positioning plates 13 and the sliding plate 9. The output end of the motor 2 drives the rotating rod 3 to rotate on the inner side of the fixing frame 1, driving the two worm gears 4 to rotate, and the two worm gears 4 are engaged to drive the two worm wheels 5 to rotate, so that the two lifting blocks 7 move up and down along the two threaded rods 6 respectively, and the sliding plate 9 is pushed up and down inside the sliding hole 8 by the two lifting blocks 7, driving the support plate 15 to move up and down, and the boarding bridge channel is supported by the two support plates 15 to prevent the boarding bridge channel from shifting.

[0039] Compared with the related art, the anti-deviation installation device for the boarding bridge channel provided by the present invention has the following beneficial effects:

[0040] In the present invention, the lifting assembly includes a motor 2 and a rotating rod 3, etc., and the two worms 4 and the two worm wheels 5 cooperate to make the two threaded rods 6 rotate on the inner side of the fixed frame 1, and the two lifting blocks 7 push the sliding plate 9 to move up and down inside the sliding hole 8. The support plate 15 supports and fixes the boarding bridge channel, thereby preventing the first channel of the boarding bridge from being deformed and shaking during the process of lifting and swinging left and right, and reducing the wear of the pin shaft at the twist eye;

[0041] Since the installation assembly includes positioning plates 13 and columns 14, the two positioning plates 13 are fixed to the upper surface of the sliding plate 9 by bolts 16, so that the lower ends of the two protrusions 17 slide inside the two grooves 18 respectively, and the positioning plates 13 are fixed to the upper surface of the sliding plate 9, which facilitates the installation and disassembly of the anti-deflection installer.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A boarding bridge channel anti-deflection installer, comprising a fixing frame (1), a lifting assembly and a mounting assembly, characterized in that: The lifting assembly comprises a motor (2), and the motor (2) is fixedly arranged on one side of the fixing frame (1); A rotating rod (3) is fixedly provided at the output end of the motor (2), the rotating rod (3) is rotatably provided on the inner side of the fixed frame (1), two worms (4) are fixedly provided on the outer surface of the rotating rod (3), worm wheels (5) are meshed on the outer surfaces of the two worms (4), threaded rods (6) are fixedly provided in the middle of the two worm wheels (5), the upper and lower ends of the two threaded rods (6) are rotatably provided on the inner side of the fixed frame (1), and lifting blocks (7) are threadedly provided on the outer surfaces of the two threaded rods (6).

2. The anti-deviation installation device for a boarding bridge passage according to claim 1, characterized in that: Sliding holes (8) are provided on both sides of the fixing frame (1), and sliding plates (9) are provided inside the two sliding holes (8) for sliding.

3. The anti-deviation installation device for a boarding bridge passage according to claim 2, characterized in that: Two control holes (10) are provided on the upper surface of the sliding plate (9), and the two lifting blocks (7) are respectively clamped on the inner sides of the two control holes (10).

4. The anti-deviation installation device for a boarding bridge passage according to claim 1, characterized in that: A pair of mounting plates (11) are fixedly provided on both sides of the fixing frame (1), and screws (12) are threadedly provided on one side of the two pairs of mounting plates (11).

5. The anti-deviation installation device for a boarding bridge passage according to claim 3, characterized in that: The mounting assembly includes positioning plates (13), two positioning plates (13) are arranged on the upper surface of the sliding plate (9), the upper surfaces of the two positioning plates (13) are fixedly provided with columns (14), and the upper surfaces of the two columns (14) are fixedly provided with support plates (15).

6. The anti-deviation installation device for a boarding bridge passage according to claim 5, characterized in that: A pair of bolts (16) are threadedly provided on the upper surfaces of the two positioning plates (13), and the lower ends of the two pairs of bolts (16) are respectively threadedly inserted into the interior of the sliding plate (9). A protrusion (17) is fixedly provided on the lower surfaces of the two positioning plates (13), and two grooves (18) are provided on the upper surface of the sliding plate (9), and the lower ends of the two protrusions (17) are respectively slidably provided inside the two grooves (18).

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