Gallery structure and boarding bridge

Abstract

The utility model relates to the technical field of boarding bridge galleries, in particular to a gallery structure and a boarding bridge, the gallery structure comprises a gallery frame, the side wall of the gallery frame is provided with a mounting plate, the upper end of the mounting plate is provided with an upper clamping seat, the lower end of the mounting plate is provided with a lower clamping seat, the upper clamping seat is provided with an upper clamping groove with a downward opening, and the lower clamping seat is provided with an upper clamping groove with an upward opening. The upper end of the mounting plate is inserted into the upper clamping groove, the lower end of the mounting plate is inserted into the lower clamping groove and connected with the upper clamping groove and the lower clamping groove in a limiting mode, the upper clamping seat and the lower clamping seat are detachably connected with the side wall of the gallery frame respectively, the two sides of the mounting plate abut against the front fixing plate and the rear fixing plate in a limiting mode respectively, and the front fixing plate and the rear fixing plate are detachably connected with the side wall of the gallery frame respectively. The mounting plate is composed of a plurality of mounting plate units, the mounting plate units are sequentially arranged in the length direction of the corridor frame, and the corridor of the boarding bridge is of the corridor structure. The sealing device is ingenious in structure, convenient to disassemble and assemble, good in sealing performance and low in use cost.

Description

Technical Field

[0001] The utility model relates to the technical field of boarding bridge corridors, in particular to a corridor structure and a boarding bridge. Background Art

[0002] There are usually two forms of the outer wall of the existing boarding bridge: one is to use glass as the outer wall decoration material, that is, to use the slots on the outside of the boarding bridge corridor to fix the glass of a specific size on the outside of the corridor steel structure, and use the slots and structural adhesive or pressure plates to fix the glass; the other is to use corrugated plate profiles as the load-bearing material of the corridor steel structure, and at the same time play the role of steel plate side walls. Using glass as the corridor side wall of the boarding bridge is easy to install, but the glass needs to be customized according to the design size, which is costly and has a long production cycle. It is easy to be damaged during transportation and installation. Once the glass is broken, it is easy to delay the construction period if the glass is replaced. The use of corrugated plate profiles as the load-bearing material of the corridor side wall of the boarding bridge plays the role of steel plate side wall, and the installation method is sealed and welded on the main beam. Since the corrugated plate profile is used as the load-bearing structure of the corridor, it has great differences in the production of corridor steel structure with glass side wall boarding bridges. The versatility is relatively poor, and due to the difference in steel structure, the two types of boarding bridges cannot be interchanged. That is, if a steel plate side wall boarding bridge is used, it can only be re-produced from the steel structure, and the original glass boarding bridge cannot be used for transformation. This is very unfavorable for improving production efficiency and controlling costs. After searching, Chinese patent CN205854537U discloses a steel structure for making the outer wall of the boarding bridge corridor, including a main beam, a steel plate and a slot embedded in the steel plate; the slot is located on the main beam, and the steel plate is embedded in the slot to form the outer wall of the boarding bridge corridor; the two sides of the steel plate are formed with stepped bending edges by bending, and the steel plates are fixed to each other by overlapping the bending edges; the width of the slot is greater than the thickness of the bent steel plate, and the slot includes an L-shaped upper slot, a lower slot and a side slot, which are fixed to the upper part, lower part and both sides of the main beam by welding.

[0003] The shortcomings of the above patent are: first, the slots in the above patent are welded and fixed on the frame, which is inconvenient to disassemble and assemble, and the welding cost is high; second, the steel plates are fixed by overlapping and pressing the bent edges, which is laborious to install, and the steel plates are prone to warping after bending, resulting in loose bonding between adjacent steel plates and poor sealing; third, the steel plates are fixed by overlapping and pressing the bent edges, which makes it inconvenient to disassemble if a problem occurs with a certain steel plate, thereby increasing the maintenance cost. Summary of the Invention

[0004] The purpose of the utility model is to solve the deficiencies in the prior art and to provide a corridor structure and an aircraft boarding bridge with ingenious structure, convenient assembly and disassembly, good sealing and low use cost.

[0005] In order to achieve the above purpose, the technical solution adopted by the present utility model is:

[0006] The top end of the lifting bridge is connected to the bottom end of the lifting bridge, and the bottom end of the lifting bridge is connected to the lifting bridge of the lifting bridge.

[0007] The mounting plate of the utility model is composed of a plurality of mounting plate units, and the mounting plate units are arranged in sequence along the length direction of the corridor frame, and adjacent mounting plate units are squeezed and sealed to form a mounting plate, and the upper card seat is composed of a plurality of upper card seat units, and the lower end of the upper card seat unit is provided with an upper card slot with an opening facing downward, and the lower card seat is composed of a plurality of lower card seat units, and the upper end of the lower card seat is provided with a lower card slot with an opening facing upward, and the mounting plate unit is plugged and fixed with the upper card seat unit and the lower card seat unit, and the adjacent upper card seat units are squeezed and sealed to form the upper card seat by a sealing strip, and the adjacent lower card seat units are squeezed and sealed to form the lower card seat by a sealing strip, so that when a certain mounting plate unit needs to be replaced, it can be removed by simply removing the corresponding card slots at the upper and lower ends.

[0008] The material of the mounting plate unit of the utility model is aluminum alloy, and the mounting plate unit is formed by bending a sheet metal with double inner flanging, which is convenient to install, light in weight and low in cost.

[0009] The utility model provides an upper mounting hole on one side of the inner wall of the upper card slot, and the upper card seat unit is fixedly connected to the side wall of the corridor frame through screws and the upper mounting hole. The utility model provides a lower mounting hole on one side of the inner wall of the lower card slot, and the lower card seat unit is fixedly connected to the side wall of the corridor frame through screws and the lower mounting hole. The screw connection is convenient for disassembly and assembly.

[0010] The utility model provides an upper disassembly hole on the other side of the inner wall of the upper card slot, the inner diameter of the upper disassembly hole is larger than the inner diameter of the upper mounting hole, and the axis of the upper disassembly hole is on the same straight line as the axis of the upper mounting hole. The other side of the inner wall of the lower card slot is provided with a lower disassembly hole, the inner diameter of the lower disassembly hole is larger than the inner diameter of the lower mounting hole, and the axis of the lower disassembly hole is on the same straight line as the axis of the lower mounting hole. The upper disassembly hole and the lower disassembly hole are sealed by hole plugs respectively, so as to facilitate removing the screws on the upper mounting hole through the upper disassembly hole by pulling out the hole plug, and removing the screws on the lower mounting hole through the lower disassembly hole.

[0011] The utility model provides a mounting hole on the front fixing plate, and a mounting hole on the rear fixing plate. The front fixing plate and the rear fixing plate are fixedly connected to the side walls of the corridor frame by screws, and are easy to assemble and disassemble.

[0012] The upper clamping seat of the utility model is sealed and fixedly connected to the front fixing plate and the rear fixing plate, and the lower clamping seat is sealed and fixedly connected to the front fixing plate and the rear fixing plate, so as to achieve sealing of the ends of the upper clamping groove and the lower clamping groove through sealant.

[0013] The utility model discloses that sealant is coated between adjacent mounting plate units, and adjacent mounting plates are sealed, squeezed and fixedly connected, so that the bonding strength between the mounting plate units is increased by the sealant, making the entire mounting plate structure stable and waterproof.

[0014] In the present invention, sealant is applied between the mounting plate unit and the upper card seat unit, sealant is applied between the mounting plate unit and the lower card seat unit, sealant is applied between the upper card seat unit and the side wall of the corridor frame, and sealant is applied between the lower card seat unit and the side wall of the corridor frame, so that the sealant can achieve the effect of sealing and waterproofing, while improving the bonding strength.

[0015] A boarding bridge, characterized in that the corridor of the boarding bridge adopts the corridor structure described above.

[0016] Due to the adoption of the structure, the utility model has the advantages of clever structure, convenient assembly and disassembly, good sealing performance, low use cost, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the corridor structure of the present utility model.

[0018] Figure 2 This utility model Figure 1 Partial side view of .

[0019] Figure 3 This utility model Figure 1 main view.

[0020] Figure 4 This utility model Figure 3 Middle AA section view.

[0021] Figure 5 This utility model Figure 3 Middle BB cross-section view.

[0022] Figure 6 This utility model Figure 4 Enlarged view of part C in the middle.

[0023] Figure 7 This utility model Figure 4Enlarged view of part D in the middle.

[0024] Figure 8 This utility model Figure 5 Enlarged view of middle part E.

[0025] Figure 9 It is an enlarged schematic diagram of the corridor frame in the present utility model.

[0026] Figure 10 It is an enlarged cross-sectional view of the lower card seat or the lower card seat unit in the utility model.

[0027] Figure numerals: corridor frame 1, mounting plate 2, upper base 3, lower base 4, upper slot 5, lower slot 6, front fixing plate 7, mounting plate unit 8, upper base unit 9, lower base unit 10, sealing strip 11, screw 12, hole plug 13. DETAILED DESCRIPTION

[0028] The specific implementation of the present invention is further described in detail below with reference to the accompanying drawings.

[0029] The top of described supporting plate 1 is provided with the top support 14 of supporting plate 1, and the bottom support 14 is provided with the bottom support 15 of supporting plate 1.

[0030] The mounting plate 2 of the present invention is composed of a plurality of mounting plate units 8, and the mounting plate units 8 are arranged in sequence along the length direction of the corridor frame 1, and adjacent mounting plate units 8 are squeezed and sealed to form the mounting plate 2, and the upper card seat 3 is composed of a plurality of upper card seat units 9, and the lower end of the upper card seat unit 9 is provided with an upper card groove 5 with an opening facing downward, and the lower card seat 4 is composed of a plurality of lower card seat units 10, and the upper end of the lower card seat 4 is provided with a lower card groove 6 with an opening facing upward, and the mounting plate unit 8 is plugged and fixed with the upper card seat unit 9 and the lower card seat unit 10, and the adjacent upper card seat units 9 are squeezed and sealed by the sealing strip 11 to form the upper card seat 3, and the adjacent lower card seat units 10 are squeezed and sealed by the sealing strip 11 to form the lower card seat 4, so that when a certain mounting plate unit needs to be replaced, it can be removed by simply removing the corresponding card grooves at the upper and lower ends.

[0031] The material of the mounting plate unit 8 of the present invention is aluminum alloy, and the mounting plate unit 8 is formed by bending a sheet metal with double inner flanging, which is convenient to install, light in weight and low in cost.

[0032] In the present invention, an upper mounting hole is provided on one side of the inner wall of the upper card slot 5, and the upper card seat unit 9 is fixedly connected to the side wall of the corridor frame 1 through screws 12 and the upper mounting hole. A lower mounting hole is provided on one side of the inner wall of the lower card slot 6, and the lower card seat unit 10 is fixedly connected to the side wall of the corridor frame 1 through screws 12 and the lower mounting hole. The screw connection is convenient for disassembly and assembly.

[0033] An upper disassembly hole is provided on the other side of the inner wall of the upper card slot 5 of the present invention, the inner diameter of the upper disassembly hole is larger than the inner diameter of the upper mounting hole, and the axis of the upper disassembly hole is on the same straight line as the axis of the upper mounting hole. A lower disassembly hole is provided on the other side of the inner wall of the lower card slot 6, the inner diameter of the lower disassembly hole is larger than the inner diameter of the lower mounting hole, and the axis of the lower disassembly hole is on the same straight line as the axis of the lower mounting hole. The upper disassembly hole and the lower disassembly hole are sealed respectively by hole plugs 13, so as to facilitate removing the screws on the upper mounting hole through the upper disassembly hole by pulling out the hole plug, and removing the screws on the lower mounting hole through the lower disassembly hole.

[0034] The sealing strip 11 of the present invention is H-shaped, so that the adjacent upper card seat unit 9 or lower card seat unit 10 can be inserted into both sides of the sealing strip 11 to squeeze the sealing strip 11 and seal and fix it.

[0035] The front fixing plate 7 of the present invention is provided with a mounting hole, and the rear fixing plate is provided with a mounting hole. The front fixing plate 7 and the rear fixing plate are fixedly connected to the side walls of the corridor frame 1 by screws, respectively, and are easy to assemble and disassemble.

[0036] The upper card seat 3 of the utility model is sealed and fixedly connected to the front fixing plate 7 and the rear fixing plate, and the lower card seat 4 is sealed and fixedly connected to the front fixing plate 7 and the rear fixing plate, so as to achieve sealing of the ends of the upper card slot and the lower card slot through sealant.

[0037] The adjacent mounting plate units 8 of the present invention are coated with sealant, and the adjacent mounting plates 2 are sealed, squeezed and fixedly connected, so that the bonding strength between the mounting plate units is increased by the sealant, making the entire mounting plate structure stable and waterproof.

[0038] In the present invention, sealant is applied between the mounting plate unit 8 and the upper card seat unit 9, sealant is applied between the mounting plate unit 8 and the lower card seat unit 10, sealant is applied between the upper card seat unit 9 and the side wall of the corridor frame 1, and sealant is applied between the lower card seat unit 10 and the side wall of the corridor frame 1, so that the sealant can achieve the effect of sealing and waterproofing, while improving the bonding strength.

[0039] A boarding bridge, characterized in that the corridor of the boarding bridge adopts the corridor structure described above.

[0040] As attached Figure 10 The existing corridor frame 1 is universal with the glass bridge, so it can meet the interchange requirements. The corridor frame 1 is the corridor on the existing boarding bridge. The utility model installs the mounting plates 2 on both sides of the existing corridor frame 1. Taking the installation of the mounting plate 2 on one side of the corridor frame 1 as an example,

[0041] First, install the upper card seat 3 and the lower card seat 4: the upper card seat 4 in the utility model is composed of several upper card seat units 9, as shown in the attached Figure 5 , Attachment Figure 8 , the adjacent upper card seat units 9 are sealed and connected by sealing strips 11 to form an upper card seat 4, and a plurality of upper mounting holes can be set on the inner wall of the upper card slot 5 of each upper card seat unit 9. The upper disassembly hole is coaxially arranged corresponding to the upper mounting hole, and the screws are passed through the upper mounting hole to fix the upper card seat 4 to the upper end of the side wall of the corridor frame 1. Similarly, several lower card seat units 10 are squeezed and spliced ​​by the sealing strip 11 and fixed to the lower end of the side wall of the corridor frame 1 by screws. One lower card seat unit 10 corresponds to one upper card seat unit 9, and the distance between the inner wall of the upper card slot 5 and the inner wall of the lower card slot 6 is greater than the length of the mounting plate unit 8, as shown in the attached Figure 6 and attached Figure 7 , the lower end of the mounting plate unit 8 is inserted into the lower card slot 6, and the upper end of the mounting plate unit 8 is placed in the upper card slot 5, but the height of the upper end of the mounting plate unit 8 is lower than the height of the disassembly hole on the inner wall of the upper card slot 5, so that when disassembling, a screwdriver is passed through the upper disassembly hole to remove the screw on the upper mounting hole. When installing, after installing the mounting plate unit 8, the hole plug 13 is used to cooperate with the upper and lower disassembly holes to block them, so as to achieve the sealing of the upper and lower disassembly holes;

[0042] The second step is to assemble the mounting plate: the mounting plate 2 is formed by sealing and splicing a plurality of mounting plate units 8. The spliced ​​mounting plate 2 is inserted into the upper card slot 5 and the lower card slot 6 from one side of the corridor frame 1. In order to facilitate the insertion of the mounting plate 2, several mounting plate units 8 can be spliced ​​and then inserted between the upper card slot 5 and the lower card slot 6. Then, several more mounting plate units 8 are spliced ​​and inserted between the upper card slot 5 and the lower card slot 6 until the number of mounting plate units 8 meets the side wall installation requirements of the corridor frame 1. Sealant is applied between adjacent mounting plate units 8 so that the mounting plate 8 units are sealed and fixed by the sealant.

[0043] The third step is to install the front fixing plate 7 and the rear fixing plate: Figure 1 , install the front fixing plate 7 on the upper and lower parts of the front end of the side wall of the corridor frame 1, and install the rear fixing plate on the upper and lower parts of the rear end of the side wall of the corridor frame 1. The front fixing plate 7 abuts against the mounting plate 2, upper card seat 3 or lower card seat 4 at the front end of the side wall of the corridor frame 1, and the rear fixing plate abuts against the mounting plate 2, upper card seat 3 or lower card seat 4 at the front end of the side wall of the corridor frame 1. Fix the front fixing plate 7 and the rear fixing plate to the corridor frame 1 with screws.

[0044] The frontmost mounting plate unit 8 abuts against the front fixing plate 7, and the rearmost mounting plate unit 8 abuts against the rear fixing plate. The mounting plate 2, which is sealed and spliced ​​by squeezing the mounting plate unit 8 by the front fixing plate 7 and the rear fixing plate, is positioned front and back. The upper and lower card slots 5 and 6 limit the up and down directions of the mounting plate 2, so that it is positioned up and down. If there is a gap between the mounting plate 2 and the upper and lower card slots 5 and 6, it can be adjusted by inserting a gasket to ensure that the mounting plate 2 is tightly combined with the upper and lower card slots 5 and 6 to prevent the mounting plate 2 from shaking.

[0045] The fourth step is to apply sealant: apply sealant between the mounting plate unit 8 and the upper card seat unit 9, between the mounting plate unit 8 and the lower card seat unit 10, between the upper card seat unit 9 and the side wall of the corridor frame 1, and between the lower card seat unit 10 and the side wall of the corridor frame 1. The sealant has good sealing and waterproof effect. In this way, the installation of the mounting plate on one side of the side wall of the corridor frame 1 is completed. The method for the other side is as above. The utility model has a clever structure and is quick and convenient to install. When it is necessary to remove any mounting plate unit 8, it is only necessary to remove the screws on the corresponding upper card seat unit 9. Specifically, a screwdriver is passed through the upper disassembly hole, the screws on the upper mounting hole are removed, the upper card seat unit is removed, and then the mounting plate unit 8 to be removed is pushed upward with force to remove the mounting plate unit 8. Maintenance and replacement are very quick and convenient.

[0046] Due to the adoption of the structure, the utility model has the advantages of clever structure, convenient assembly and disassembly, good sealing performance, low use cost, etc.

Claims

1. A corridor structure, comprising a corridor frame (1), characterized in that: The side wall of the corridor frame (1) is provided with a mounting plate (2), the upper end of the mounting plate (2) is provided with an upper card seat (3), and the lower end is provided with a lower card seat (4), the upper card seat (3) is provided with an upper card slot (5) with an opening facing downward, and the lower card seat (4) is provided with an upper card slot (5) with an opening facing upward, the upper end of the mounting plate (2) is inserted into the upper card slot (5), and the lower end is inserted into the lower card slot (6), and is limitedly connected to the upper card slot (5) and the lower card slot (6), and the upper card seat (3) and the lower card seat (4) are respectively detachably connected to the side wall of the corridor frame (1), the upper end and the lower end of one side of the mounting plate (2) are respectively provided with a front fixing plate (7), and the upper end and the lower end of the other side of the mounting plate (2) are respectively provided with a rear fixing plate, and both sides of the mounting plate (2) are abutted against the front fixing plate (7) and the rear fixing plate, and the front fixing plate (7) and the rear fixing plate are respectively detachably connected to the side wall of the corridor frame (1).

2. A corridor structure according to claim 1, characterized in that: The mounting plate (2) is composed of a plurality of mounting plate units (8), which are arranged in sequence along the length direction of the corridor frame (1), and adjacent mounting plate units (8) are squeezed and sealed to form the mounting plate (2). The upper card seat (3) is composed of a plurality of upper card seat units (9), and the lower end of the upper card seat unit (9) is provided with an upper card slot (5) with an opening facing downward. The lower card seat (4) is composed of a plurality of lower card seat units (10), and the upper end of the lower card seat (4) is provided with a lower card slot (6) with an opening facing upward. The mounting plate unit (8) is plugged and fixed with the upper card seat unit (9) and the lower card seat unit (10), and the adjacent upper card seat units (9) are squeezed and sealed to form the upper card seat (3), and the adjacent lower card seat units (10) are squeezed and sealed to form the lower card seat (4).

3. A corridor structure according to claim 2, characterized in that: The material of the mounting plate unit (8) is aluminum alloy.

4. A corridor structure according to claim 2 or 3, characterized in that: The mounting plate unit (8) is formed by bending a sheet metal and then double-flangeing the inner edges.

5. A corridor structure according to claim 2 or 3, characterized in that: An upper mounting hole is provided on one side of the inner wall of the upper card slot (5), and an upper disassembly hole is provided on the other side of the inner wall of the upper card slot (5). The upper card seat unit (9) is fixedly connected to the side wall of the corridor frame (1) via screws (12) and the upper mounting hole. The inner diameter of the upper disassembly hole is larger than the inner diameter of the upper mounting hole. The axis of the upper disassembly hole is on the same straight line as the axis of the upper mounting hole. A lower mounting hole is provided on one side of the inner wall of the lower card slot (6), and a lower disassembly hole is provided on the other side of the inner wall. The lower card seat unit (10) is fixedly connected to the side wall of the corridor frame (1) via screws (12) and the lower mounting hole. The inner diameter of the lower disassembly hole is larger than the inner diameter of the lower mounting hole. The axis of the lower disassembly hole is on the same straight line as the axis of the lower mounting hole. The upper disassembly hole and the lower disassembly hole are respectively sealed via hole plugs (13).

6. A corridor structure according to claim 1, 2 or 3, characterized in that: The front fixing plate (7) is provided with a mounting hole, and the rear fixing plate is provided with a mounting hole. The front fixing plate (7) and the rear fixing plate are fixedly connected to the side walls of the corridor frame (1) via screws.

7. A corridor structure according to claim 1, 2 or 3, characterized in that: The upper clamping seat (3) is sealed and fixedly connected to the front fixing plate (7) and the rear fixing plate, and the lower clamping seat (4) is sealed and fixedly connected to the front fixing plate (7) and the rear fixing plate.

8. A corridor structure according to claim 2 or 3, characterized in that: Sealant is applied between the adjacent mounting plate units (8), and the adjacent mounting plates (2) are sealed, squeezed, and fixedly connected.

9. A corridor structure according to claim 2 or 3, characterized in that: A sealant is applied between the mounting plate unit (8) and the upper card seat unit (9), a sealant is applied between the mounting plate unit (8) and the lower card seat unit (10), a sealant is applied between the upper card seat unit (9) and the side wall of the corridor frame (1), and a sealant is applied between the lower card seat unit (10) and the side wall of the corridor frame (1).

10. A boarding bridge, characterized by: The corridor of the boarding bridge is the corridor structure described in any one of claims 1 to 9.

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