Composite reinforcing structure for airport terminal building roof

Abstract

The utility model discloses an airport terminal building roof composite reinforcing structure which comprises a first U-shaped support, the top of the first U-shaped support is connected with a second U-shaped support through a bridging rod, the top end of the second U-shaped support is provided with a reinforcing supporting plate, the first U-shaped support and the second U-shaped support are respectively provided with a hole position for the bridging rod to be inserted, and the first U-shaped support and the second U-shaped support are connected with the bridging rod. Relates to the technical field of building reinforcement, the two ends of a bridging rod are connected with a first U-shaped support and a second U-shaped support in an inserted mode, and then the two ends of the bridging rod are fixed to the first U-shaped support and the second U-shaped support through a first threaded pin and a second threaded pin respectively, so that the number of used bolts is small, and the mounting and dismounting speed can be effectively increased; a buffer structure is arranged between a second reinforcing supporting plate and a second U-shaped support, when the second reinforcing supporting plate is stressed, a spring deforms, and therefore elastic buffering is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building reinforcement, in particular to a composite reinforcement structure for the roof of an airport terminal building. Background Art

[0002] The Chinese utility model patent with publication number CN219691170U discloses a composite reinforcement structure for the roof of an airport terminal, including a frame, wherein the top outer wall of the frame is connected with support rods distributed at equal distances, the support rods are arranged at an angle, and the top of the support rods is connected with a mounting rod, the mounting rod is adapted to the frame, and a support assembly is provided on the top of the mounting rod, the support assembly is adapted to the mounting rod, and the support assembly includes a buffer spring welded to the top outer wall of the mounting rod at equal distances, a support plate is installed at the end of the buffer spring, the support plate is adapted to the mounting rod, and the thickness of the support plate is less than the thickness of the mounting rod; a protective pad is provided on the top outer wall of the support plate, the protective pad is adapted to the support plate, the length of the protective pad is the same as the length of the support plate, and the thickness of the protective pad is less than the thickness of the support plate; the top outer wall and the bottom outer wall of the support rod are both welded and fixed.

[0003] The above patents have the following deficiencies:

[0004] There are multiple support rods between the frame and the mounting rod, and both ends of each support rod need to be fixed to the frame and the mounting rod respectively by bolts, so the installation is relatively cumbersome;

[0005] The frames and the mounting rods are hollowed out, and two adjacent frames and adjacent mounting rods are butted together using connecting blocks, which results in poor overall strength of the frames and mounting rods after butt-jointing. Utility Model Content

[0006] In view of the problems existing in the existing composite reinforcement structure of the airport terminal roof, the present utility model is proposed.

[0007] Therefore, the purpose of the present invention is to provide a composite reinforcement structure for the roof of an airport terminal, which solves the problem in the above-mentioned patent that multiple support rods are arranged between the frame and the mounting rod, and the two ends of each support rod need to be fixed to the frame and the mounting rod respectively by bolts, so the installation is relatively cumbersome; the frame and the mounting rod are hollowed out, and the adjacent two frames and adjacent mounting rods are connected by connecting blocks, which leads to poor overall strength of each frame after connection, and poor overall strength of each mounting rod after connection.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A composite reinforcement structure for the roof of an airport terminal includes a first U-shaped bracket, the top of which is connected to a second U-shaped bracket via a bridging rod, the top of the second U-shaped bracket is provided with a reinforcement support plate, and the first U-shaped bracket and the second U-shaped bracket are respectively provided with holes for inserting the bridging rod.

[0010] As a preferred solution of the composite reinforcement structure of the airport terminal roof described in the utility model, wherein: both ends of the first U-shaped bracket are welded with a first docking plate, the first docking plate is welded with a first docking block, and the first docking block is provided with an internal threaded hole;

[0011] A second docking plate is welded to both ends of the second U-shaped bracket, a second docking block is welded to the second docking plate, and an internal threaded hole is formed on the second docking block.

[0012] As a preferred solution of the composite reinforcement structure for the roof of an airport terminal described in the utility model, wherein: a first through hole is formed on the second U-shaped bracket, and a first plug pin is integrally formed on the top end of the bridging rod, and the first plug pin is inserted into the first through hole;

[0013] A second through hole is formed on the first U-shaped bracket, and a second plug pin is integrally formed at the bottom end of the bridging rod, and the second plug pin is inserted into the second through hole.

[0014] As a preferred solution of the composite reinforcement structure for the roof of an airport terminal described in the utility model, wherein: a first fixing block and two second fixing blocks are welded in the inner cavity of the first U-shaped bracket, and the first fixing block, the two second fixing blocks and each second plug pin are connected by a first threaded pin;

[0015] A third fixing block is welded in the inner cavity of the second U-shaped bracket, and the third fixing block and each first plug pin are connected via a second threaded pin.

[0016] As a preferred solution of the composite reinforcement structure of the airport terminal roof described in the utility model, the reinforcement support plate is set as a first reinforcement support plate, a hollow sleeve is welded to the bottom of the first reinforcement support plate, and each first plug pin is inserted into each hollow sleeve respectively.

[0017] As a preferred solution of the composite reinforcement structure of the airport terminal roof described in the utility model, wherein: the reinforcement support plate is set as a second reinforcement support plate, the top end of the first plug pin is hinged with a movable rod through a pin shaft, the top end of the movable rod is hinged with a ring through a pin shaft, the ring is sleeved on the guide rod, and the guide rod is sleeved with a spring.

[0018] As a preferred solution of the composite reinforcement structure of the airport terminal roof described in the utility model, a groove is provided at the bottom of the second reinforcement support plate, and the guide rod is fixedly installed in the groove.

[0019] Compared with existing technologies:

[0020] By plugging the two ends of the bridging rod into the first U-shaped bracket and the second U-shaped bracket, and then using the first threaded pin and the second threaded pin to fix the two ends of the bridging rod to the first U-shaped bracket and the second U-shaped bracket respectively, a small number of bolts are used, which can effectively speed up the installation and disassembly speed.

[0021] By arranging a buffer structure between the second reinforcement support plate and the second U-shaped bracket, when the second reinforcement support plate is subjected to pressure, the spring will be deformed, thereby achieving elastic buffering. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of Example 1 of the present utility model;

[0023] Figure 2 Provided in Example 1 of the present utility model Figure 1 sectional view of

[0024] Figure 3 A schematic diagram of a second U-shaped bracket provided in Example 1 of the present utility model;

[0025] Figure 4 A top view of the second U-shaped bracket provided in Example 1 of the present utility model;

[0026] Figure 5 A schematic diagram of a first U-shaped bracket provided in Example 1 of the present utility model;

[0027] Figure 6 A top view of the first U-shaped bracket provided in Example 1 of the present utility model;

[0028] Figure 7 This is a structural diagram provided for Example 2 of the present utility model.

[0029] In the figure: first U-shaped bracket 1, second fixed block 2, first fixed block 3, first threaded pin 4, first docking plate 5, first docking block 51, bridging rod 6, first plug pin 61, second plug pin 62, first reinforcement support plate 7, hollow sleeve 71, second U-shaped bracket 8, first through hole 81, third fixed block 9, second threaded pin 10, second docking plate 11, second docking block 111, second through hole 12, movable rod 13, ring 14, groove 15, spring 16, guide rod 17, second reinforcement support plate 18. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. Example 1:

[0031] This utility model provides a composite reinforcement structure for the roof of an airport terminal building. Figure 1-6 , including a first U-shaped bracket 1, the top of the first U-shaped bracket 1 is connected to the second U-shaped bracket 8 through a bridging rod 6, and a reinforcement support plate is provided on the top of the second U-shaped bracket 8. The first U-shaped bracket 1 and the second U-shaped bracket 8 are respectively provided with holes for the bridging rod 6 to be plugged in. Specifically, a first through hole 81 is provided on the second U-shaped bracket 8, and the top end of the bridging rod 6 is integrally provided with a first plug pin 61, which is inserted into the first through hole 81; a second through hole 12 is provided on the first U-shaped bracket 1, and the bottom end of the bridging rod 6 is integrally provided with a second plug pin 62, which is inserted into the second through hole 12; the lengths of the second U-shaped bracket 8, the first U-shaped bracket 1 and the reinforcement support are equal.

[0032] Both ends of the first U-shaped bracket 1 are welded with a first docking plate 5, and a first docking block 51 is welded on the first docking plate 5, and an internal threaded hole is opened on the first docking block 51; both ends of the second U-shaped bracket 8 are welded with a second docking plate 11, and a second docking block 111 is welded on the second docking plate 11, and an internal threaded hole is opened on the second docking block 111; through the first docking plate 5, when the two first U-shaped brackets 1 are docked, bolts can be used to fix the first docking plates 5 on the two first U-shaped brackets 1, and the first docking blocks 51 on the first docking plates 5 at both ends can be fixed to the wall by expansion bolts;

[0033] Likewise, through the second docking block 111 , when the two second U-shaped brackets 8 are docked, bolts can be used to fix the second docking blocks 111 on the two second U-shaped brackets 8 .

[0034] A first fixing block 3 and two second fixing blocks 2 are welded in the inner cavity of the first U-shaped bracket 1. The first fixing block 3, the two second fixing blocks 2 and each second plug pin 62 are connected via a first threaded pin 4.

[0035] A third fixing block 9 is welded in the inner cavity of the second U-shaped bracket 8 , and the third fixing block 9 and each first plug pin 61 are connected via a second threaded pin 10 .

[0036] The reinforcement support plate is provided as a first reinforcement support plate 7 . A hollow sleeve 71 is welded to the bottom of the first reinforcement support plate 7 . Each first plug pin 61 is inserted into each hollow sleeve 71 .

[0037] During specific use, multiple first U-shaped brackets 1 are docked according to the required support length, and the first docking blocks 51 on adjacent first U-shaped brackets 1 are fixed with bolts; and the second docking blocks 111 on adjacent second U-shaped brackets 8 are fixed with bolts.

[0038] Insert the first plug pin 61 and the second plug pin 62 on each bridging rod 6 into the first through hole 81 and the second through hole 12 respectively, put the hollow sleeve 71 at the bottom of the first reinforcement support plate 7 on each first plug pin 61, use the second threaded pin 10 to threadably connect with the third fixing block 9 and each first plug pin 61, and use the first threaded pin 4 to threadably connect with the second fixing block 2, the first fixing block 3 and each second plug pin 62; at this time, the first reinforcement support plate 7 supports the bottom of the terminal floor.

[0039] Example 2:

[0040] Refer to the attached Figure 7 , which is different from Example 1: the reinforcement support plate is set as a second reinforcement support plate 18, the top of the first plug pin 61 is hinged to the movable rod 13 through a pin shaft, the top of the movable rod 13 is hinged to the ring 14 through a pin shaft, the ring 14 is sleeved on the guide rod 17, and the guide rod 17 is sleeved with a spring 16.

[0041] A groove 15 is defined at the bottom of the second reinforcement support plate 18 , and the guide rod 17 is fixedly installed in the groove 15 .

[0042] During specific use, multiple first U-shaped brackets 1 are docked according to the required support length, and the first docking blocks 51 on adjacent first U-shaped brackets 1 are fixed with bolts; and the second docking blocks 111 on adjacent second U-shaped brackets 8 are fixed with bolts.

[0043] Insert the first plug pin 61 and the second plug pin 62 on each bridging rod 6 into the first through hole 81 and the second through hole 12 respectively, put the hollow sleeve 71 at the bottom of the first reinforcement support plate 7 on each first plug pin 61, use the second threaded pin 10 to threadably connect with the third fixing block 9 and each first plug pin 61, and use the first threaded pin 4 to threadably connect with the second fixing block 2, the first fixing block 3 and each second plug pin 62.

[0044] At this time, when the second reinforcement support plate 18 is subjected to pressure, the spring 16 will be deformed, thereby achieving elastic buffering.

[0045] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A composite reinforcement structure for an airport terminal roof, comprising a first U-shaped bracket (1), the top of the first U-shaped bracket (1) being connected to a second U-shaped bracket (8) via a bridging rod (6), the top of the second U-shaped bracket (8) being provided with a reinforcement support plate, characterized in that: The first U-shaped bracket (1) and the second U-shaped bracket (8) are respectively provided with holes for inserting the bridging rod (6).

2. The airport terminal roof composite reinforcement structure according to claim 1, characterized in that: Both ends of the first U-shaped bracket (1) are welded with a first docking plate (5), a first docking block (51) is welded on the first docking plate (5), and an internal threaded hole is provided on the first docking block (51); A second docking plate (11) is welded to both ends of the second U-shaped bracket (8), a second docking block (111) is welded to the second docking plate (11), and an internal threaded hole is provided on the second docking block (111).

3. The composite reinforcement structure of an airport terminal roof according to claim 1, characterized in that: A first through hole (81) is provided on the second U-shaped bracket (8), and a first plug pin (61) is integrally formed at the top end of the bridging rod (6), and the first plug pin (61) is inserted into the first through hole (81); A second through hole (12) is provided on the first U-shaped bracket (1), and a second plug pin (62) is integrally formed at the bottom end of the bridging rod (6), and the second plug pin (62) is inserted into the second through hole (12).

4. The airport terminal roof composite reinforcement structure according to claim 3, characterized in that: A first fixing block (3) and two second fixing blocks (2) are welded in the inner cavity of the first U-shaped bracket (1); the first fixing block (3), the two second fixing blocks (2) and each second plug pin (62) are connected via a first threaded pin (4); A third fixing block (9) is welded in the inner cavity of the second U-shaped bracket (8), and the third fixing block (9) and each first plug pin (61) are connected via a second threaded pin (10).

5. The composite reinforcement structure of an airport terminal roof according to claim 3 or 4, characterized in that: The reinforcement support plate is configured as a first reinforcement support plate (7), a hollow sleeve (71) is welded to the bottom of the first reinforcement support plate (7), and each first plug pin (61) is inserted into each hollow sleeve (71) respectively.

6. The airport terminal roof composite reinforcement structure according to claim 5, characterized in that: The reinforcement support plate is configured as a second reinforcement support plate (18), the top end of the first plug pin (61) is hinged to a movable rod (13) via a pin shaft, the top end of the movable rod (13) is hinged to a ring (14) via a pin shaft, the ring (14) is sleeved on a guide rod (17), and a spring (16) is sleeved on the guide rod (17).

7. The airport terminal roof composite reinforcement structure according to claim 6, characterized in that: A groove (15) is provided at the bottom of the second reinforcement support plate (18), and the guide rod (17) is fixedly installed in the groove (15).

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