Reinforcing device of diversion dike and anti-blowing system

Abstract

The utility model discloses a reinforcing device of a diversion dike and an anti-blowing system. The reinforcing device comprises a movable part and a reinforcing part, wherein the flow guide dike is mounted on the movable part; and the buffering structure is connected with the leeward side of the flow guide dike, and the buffering structure is used for buffering the impact force borne by the windward side of the flow guide dike. Therefore, the overall stability of the diversion dike is improved.

Description

Technical Field

[0001] This application relates to the field of diversion dikes, and more specifically, to a diversion dike reinforcement device and anti-blowing system. Background Technology

[0002] Airport runways are important structures used to control and reduce the impact of wind on aircraft takeoff and landing operations. They are typically located in designated areas of airports, test aprons, aircraft maintenance areas, and important pedestrian and vehicular traffic protection zones. The design purpose of airport runways is to reduce wind interference (e.g., crosswinds or gusts) on flight safety and aircraft operations, reduce noise, protect personnel, vehicles, and equipment, and allow engines to be started directly on the apron.

[0003] When existing air dams are installed and used at airports, they are generally fixed vertically to the ground. When the wind generated by the aircraft blows on the air dam for a long time, it may cause the air dam to sway, resulting in deformation and bending at the joints, making it unusable for a long time.

[0004] Therefore, how to improve the overall stability of the diversion dike has become a technical problem that needs to be solved in this field. Utility Model Content

[0005] In view of this, this application proposes a reinforcement device and anti-blowing system for a diversion dike to improve the overall stability of the diversion dike.

[0006] In a first aspect, this application provides a reinforcement device for a guide dike, the reinforcement device comprising: a movable component on which the guide dike is mounted; and a buffer structure connected to the leeward side of the guide dike, the buffer structure being used to buffer the impact force received by the windward side of the guide dike.

[0007] Optionally, the buffer structure includes: at least one flow guiding component; a fixing plate, including a horizontal plate, which is fixed to the ground; and at least one elastic component, which is fixed to the horizontal plate. The flow guiding component and the elastic component correspond one-to-one. One end of the flow guiding component is connected to the leeward side of the flow guiding dike, and the other end is connected to the elastic component.

[0008] Optionally, the buffer structure further includes: at least one fixed box, which is mounted on the horizontal plate, the elastic member is mounted on the inner wall of the fixed box, and the elastic members corresponding to the flow guiding members whose installation positions are on the same plane perpendicular to the ground are mounted on the inner wall of the same fixed box.

[0009] Optionally, the fixing plate further includes a vertical plate connected to the horizontal plate, and the flow guiding component passes through the vertical plate and is connected to the elastic component.

[0010] Optionally, the reinforcement device further includes at least one support member, one end of which is connected to the vertical plate and the other end of which is connected to the horizontal plate.

[0011] Optionally, the vertical plate is connected to the side of the horizontal plate closest to the guide dike, and at least one assembly structure is installed on the side of the horizontal plate away from the guide dike. The support component is detachably installed on the assembly structure and the support component corresponds one-to-one with the assembly structure.

[0012] Optionally, the assembly structure includes: a docking block having a snap-in groove, wherein the end of the support component is snapped into the snap-in groove for fixation.

[0013] Optionally, the reinforcement device further includes a limiting plate located between the guide dike and the vertical plate.

[0014] Optionally, the reinforcement device further includes an arc-shaped plate installed at the end of the diversion embankment away from the ground.

[0015] Secondly, this application also provides a blow-proof system, which includes: the aforementioned reinforcement device; and a dike.

[0016] According to the technical solution of this application, the guide dike is installed on a movable component. When the windward side of the guide dike is impacted by the wind, the movable component can move the guide dike along the wind direction to squeeze the buffer structure. The buffer structure can buffer the impact force, thereby reducing the impact force of the wind source on the guide dike, preventing the guide dike from shaking, and preventing deformation and bending at the connection of the guide dike. This improves the overall stability of the guide dike during installation and use, thus enhancing the overall stability of the guide dike.

[0017] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application, and the illustrative embodiments and descriptions thereof are used to explain this application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the reinforcement device according to a preferred embodiment of this application;

[0020] Figure 2 This is a cross-sectional view of the fixing box according to a preferred embodiment of this application;

[0021] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4A cross-sectional view of the docking block according to a preferred embodiment of this application; and

[0023] Figure 5 for Figure 4 Enlarged structural diagram at point B in the middle. Detailed Implementation

[0024] The technical solution of this application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] In a first aspect, embodiments of this application provide a reinforcement device for a dike. The dike can be an airport dike. The dike can be made of steel or other composite materials. The dike can be an arc-shaped dike. The reinforcement device includes movable parts and a buffer structure.

[0026] The flow guide dam 1 is installed on a movable component. The movable component is in contact with the ground and can support the flow guide dam 1 by its own weight.

[0027] The side of the guide dam 1 that is exposed to wind impact is the windward side, for example, the side facing the aircraft; the side of the guide dam 1 that is not exposed to wind impact is the leeward side, for example, the side away from the aircraft. When the windward side of the guide dam 1 is impacted by wind, the movable component can move the guide dam 1 along the wind direction under the impact of the wind. Optionally, the movable component includes wheels 5, such as... Figure 1 As shown. In this embodiment, the number of movable wheels 5 can be determined according to specific circumstances. For example, the number of movable wheels can be determined based on the size of the aircraft engine exhaust and the aircraft model. For example, each deflector corresponding to a small aircraft can be equipped with two movable wheels. In addition, in this embodiment, the movable component may also include pulleys. For example, each deflector corresponding to a large aircraft can have pulleys added under the arc-shaped deflector, on the one hand reducing the impact of the weight of the arc-shaped deflector, and on the other hand mitigating the impact of the exhaust on the entire arc-shaped deflector.

[0028] The buffer structure is connected to the leeward side of the guide dike, and the buffer structure is used to buffer the impact force on the windward side of the guide dike.

[0029] Optionally, in this embodiment of the application, the buffer structure includes: at least one flow guiding component, a fixing plate 2, and at least one elastic component.

[0030] The flow guiding component and the elastic component are paired one-to-one. One end of the flow guiding component is connected to the leeward side of the flow guide dam 1, and the other end is connected to the elastic component. The flow guiding component can transmit the impact received by the windward side of the flow guide dam 1 to the elastic component. The elastic component can buffer the impact transmitted by the flow guiding component under elastic action, thereby buffering the impact force received by the windward side of the flow guide dam 1. Optionally, in the embodiments of this application, the flow guiding component can be a rod-shaped component, for example, such as... Figure 1 As shown, the flow guiding component is the mounting rod 5, which has a rod-shaped structure. In this embodiment, the number of flow guiding components can be determined according to specific circumstances, and there is no limitation thereto. For example, as... Figure 1 As shown, it includes four mounting rods 5. Furthermore, in this embodiment, the cross-sectional shape of the mounting rod 5 can be circular or rectangular. The mounting rod 5 can be a solid rod.

[0031] The fixing plate 2 includes a horizontal plate 201, which is fixed to the ground. Optionally, anchor holes 2011 are provided on the horizontal plate 201, such as... Figure 4 As shown, the horizontal plate 201 is anchored to the ground through anchor holes 2011. The horizontal plate 201 is a plate placed horizontally, that is, a plate placed parallel to the ground. Optionally, in this embodiment, the number of anchor holes 2011 can be determined according to specific circumstances, and there is no limitation thereto.

[0032] At least one elastic component is fixed to the cross plate 201. Optionally, in this embodiment, the elastic component may be a spring 7, such as... Figure 3 As shown.

[0033] In this embodiment, a movable wheel 3 is installed at the lower end (i.e., the end closest to the ground) of the guide dike 1. The lower end (i.e., the end closest to the ground) of the movable wheel 3 is on the same plane as the lower end (i.e., the end closest to the ground) of the horizontal plate 201. The lower end of the movable wheel 3 is in contact with the ground, which can reduce the weight of the guide dike 1 and serve the purpose of supporting it.

[0034] Optionally, in this embodiment, the elastic member can be directly connected to the horizontal plate 201 or indirectly connected to the horizontal plate 201. For example, the elastic member can be fixed to a vertically placed plate-like structure, and the plate-like structure can be fixed to the horizontal plate 201, thereby fixing the elastic member to the horizontal plate 201.

[0035] Optionally, in this embodiment, the buffer structure further includes at least one fixing box 6. The fixing box 6 is a box-shaped structure, specifically a cuboid structure, with internal space. The number of fixing boxes 6 can be determined according to specific circumstances and is not limited thereto. Figure 1 or Figure 2As shown, there are two fixing boxes 6. The fixing boxes 6 are mounted on the horizontal plate 201, as follows. Figure 2 As shown, specifically, it is installed at the upper end of the horizontal plate 201, that is, the end away from the ground. The elastic member is installed on the inner wall of the fixed box 6. Figure 2 or Figure 3 As shown, spring 7 is mounted on the inner wall of the fixed box 6. Specifically, one end of spring 7 is connected to the mounting rod 5, while the other end is connected to the inner wall of the fixed box 6. Figure 2 or Figure 3 As shown, a pre-drilled hole 8 is provided on the side of the fixed box 6 near the guide dam 1. A guide component, such as a mounting rod 5, has one end passing through the pre-drilled hole 8 and fixedly connected to a spring 7. Furthermore, elastic components corresponding to the guide components installed on the same plane perpendicular to the ground are mounted on the inner wall of the same fixed box. Figure 2 As shown, in a direction perpendicular to the ground, the two mounting rods 5 are on the same plane, and the springs 7 connected to the two mounting rods 5 are fixed to the inner wall of the same fixing box 6. Figure 2 As shown, two fixing boxes 6 are fixedly installed at the upper end of the horizontal plate 201, and two springs 7 are installed on the inner wall of each fixing box 6.

[0036] Optionally, in this embodiment, the fixing plate 2 further includes a vertical plate 202. The vertical plate 202 is a vertically placed plate-like structure. The vertical plate 202 is connected to the horizontal plate 201. The flow guiding component passes through the vertical plate 202 and is connected to the elastic component. Figure 2 As shown, the mounting rod 5 passes through the vertical plate 202 and is connected to the spring 7.

[0037] Optionally, in this embodiment, the reinforcement device further includes at least one support component. One end of the support component is connected to the vertical plate 202 and the other end is connected to the horizontal plate 201. By providing the support component, the stability of the fixing plate 2 can be enhanced.

[0038] Optionally, in this embodiment, the supporting component can be an inclined rod 9, which is an inclined rod-shaped structure that serves as a support. By setting the inclined rod 9, the fixed plate 2 can be securely supported. The inclined rod 9, together with the horizontal plate 201 and the vertical plate 202, forms a triangle, and the three components provide triangular support, enhancing the stability of the fixed plate 2.

[0039] Optionally, in this embodiment, the vertical plate 202 is connected to the side of the horizontal plate 201 closest to the guide embankment 1, such as... Figure 1 or Figure 2 As shown, at least one assembly structure 10 is installed on the side of the horizontal plate 201 away from the guide dike 1. Supporting components are detachably mounted on the assembly structure 10, and each supporting component corresponds to one of the assembly structures 10. Specifically, one end of each supporting component is mounted on the assembly structure 10. Figure 2 or Figure 4 As shown, tilting rods 9 are mounted on assembly structures 10, with each tilting rod 9 corresponding to one assembly structure 10. The assembly structure 10 is used to detachably fix one end of the support component. In other words, in this embodiment, the support component is connected to the cross plate 201 via the assembly structure 10.

[0040] Optionally, in this embodiment, a limiting block 17 is provided on the side of the vertical plate 202 away from the guide dike 1. The limiting block 17 is used to detachably fix the support component. Each limiting block 17 corresponds to one support component. In other words, the support component is connected to the vertical plate 202 through the limiting block 17. Figure 2 or Figure 4 As shown, the tilting rod 9 is detachably mounted on the limiting block 17, and each tilting rod 9 corresponds to a limiting block 17.

[0041] The assembly structure 10 and the limiting block 17 enable convenient and quick installation and disassembly of the support components.

[0042] Optionally, in this embodiment, the assembly structure 10 includes a mating block 11. The mating block 11 has a snap-fit ​​groove 13, and the end of the support member is snapped into the snap-fit ​​groove 13 for fixation. Figure 4 or Figure 5 As shown, the end of the tilting rod 9 is fixed by engaging the locking groove 13. For example, it is fixed by using a screw 12 and a nut 18. The front end of the screw 12 passes through the end of the tilting rod 9 and extends from one side of the mating block 11 to the other side, and the front end is threaded with a nut 18, thereby fixing the tilting rod 9.

[0043] In this embodiment, the docking block 11 and the limiting block 17 are used to place the two ends of the tilting rod 9, and the screw 12 is used to fix the tilting rod 9 inside the docking block 11. The slot 13 facilitates the insertion of the tilting rod 9. Using the tilting rod 9, the two ends of the tilting rod 9 are tilted and inserted into the docking block 11 and the limiting block 17. The screw 12 passes through the round hole inside the tilting rod 9, and the nut is used for assembly. The tilting rod 9, the horizontal plate 201 and the vertical plate 202 form a triangle, which provides triangular support and enhances the stability of the fixing plate 2.

[0044] Optionally, in this embodiment, a reinforcing plate 14 is fixedly provided at one end of the mating block 11, and the reinforcing plate 14 has a mounting hole 1401 inside. Figure 4 As shown, a reinforcing plate 14 is provided on the side of the connecting block 11 away from the horizontal plate 201. The reinforcing plate 14 is used to open the mounting hole 1401 to facilitate the passage of expansion screws, so that the reinforcing plate 14 is fixed to the ground. The stability of the fixing plate 2 is enhanced by setting the reinforcing plate 14.

[0045] Optionally, in this embodiment, the reinforcement device further includes a limiting plate 4. The limiting plate 4 is located between the guide dike 1 and the vertical plate 202, such as... Figure 1 or Figure 2 As shown. The limiting plate 4 is set on the side of the vertical plate 202 near the guide wall 1. The limiting plate 4 limits one side of the guide wall 1, that is, the leeward side.

[0046] Optionally, in this embodiment, the limiting plate 4 is disposed at the upper end of the vertical plate 202, that is, at the end away from the ground, such as... Figure 1 As shown.

[0047] Optionally, in this embodiment, the limiting plate 4 can be a cuboid.

[0048] Optionally, in this embodiment, the reinforcing device further includes an arc-shaped plate 15. The arc-shaped plate 15 is a plate with an arc surface. Figure 1 As shown, the arc-shaped plate 15 is installed at the end of the guide dike 1 away from the ground, that is, the arc-shaped plate 15 is fixedly installed at the upper end of the guide dike 1.

[0049] Optionally, in this embodiment, a sound-absorbing pad 16 is provided on the inner wall of the arc-shaped plate 15.

[0050] In this embodiment of the application, a sound-absorbing pad 16 can be provided inside the arc plate 15, which can reduce the noise emitted by the inclined wind source.

[0051] In the embodiments of this application, when using the reinforcement device, expansion screws can be used to fix the horizontal plate 201 at the lower end of the fixing plate 2 to the ground. When the wind source generated by the aircraft impacts the guide dam 1, the impact force pushes the mounting rod 5 to squeeze the spring 7, thereby buffering and reducing the force and preventing the wind source from blowing the guide dam 1 into a tilted state.

[0052] The technical solution provided by the embodiments of this application, by setting a buffer structure, when the wind source generated when the aircraft engine starts impacts the guide wall, the impact force will cause the mounting rod to squeeze the spring, thereby achieving the purpose of buffering and avoiding deformation and bending at the installation fastening point of the guide wall, and further achieving overall reinforcement.

[0053] Secondly, embodiments of this application also provide a blow-proof system, which includes: the reinforcement device and the dike described in the above embodiments.

[0054] The preferred embodiments of this application have been described in detail above. However, this application is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this application, various simple modifications can be made to the technical solution of this application, and these simple modifications all fall within the protection scope of this application.

[0055] It should also be noted that the various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this application will not describe the various possible combinations separately.

[0056] Furthermore, various different implementations of this application can be combined in any way, as long as they do not violate the spirit of this application, they should also be regarded as the content disclosed in this application.

Claims

1. A reinforcement device for a diversion dike, characterized in that, The reinforcement device includes: Movable component, the guide dike is mounted on the movable component; and A buffer structure is connected to the leeward side of the guide dike, and the buffer structure is used to buffer the impact force received by the windward side of the guide dike.

2. The reinforcement device according to claim 1, characterized in that, The buffer structure includes: At least one flow guiding component; A fixed plate, including a horizontal plate, said horizontal plate being fixed to the ground; and At least one elastic component is fixed on the horizontal plate. The flow guiding component corresponds to the elastic component. One end of the flow guiding component is connected to the leeward side of the flow guiding dike, and the other end is connected to the elastic component.

3. The reinforcement device according to claim 2, characterized in that, The buffer structure also includes: At least one fixed box is mounted on the horizontal plate, the elastic member is mounted on the inner wall of the fixed box, and the elastic members corresponding to the flow guide members whose installation positions are on the same plane perpendicular to the ground are mounted on the inner wall of the same fixed box.

4. The reinforcement device according to claim 2, characterized in that, The fixing plate also includes a vertical plate, which is connected to the horizontal plate, and the flow guiding component passes through the vertical plate and is connected to the elastic component.

5. The reinforcement device according to claim 4, characterized in that, The reinforcement device also includes: At least one support member, one end of which is connected to the vertical plate and the other end of which is connected to the horizontal plate.

6. The reinforcement device according to claim 5, characterized in that, The vertical plate is connected to the side of the horizontal plate closest to the guide dike, and at least one assembly structure is installed on the side of the horizontal plate away from the guide dike. The support component is detachably installed on the assembly structure and the support component corresponds one-to-one with the assembly structure.

7. The reinforcement device according to claim 6, characterized in that, The assembly structure includes: The docking block has a snap-in groove, and the end of the support component is snapped into the snap-in groove for fixation.

8. The reinforcement device according to claim 4, characterized in that, The reinforcement device also includes: A limiting plate is located between the guide embankment and the vertical plate.

9. The reinforcement device according to claim 1, characterized in that, The reinforcement device also includes: An arc-shaped plate is installed at the end of the diversion embankment that is away from the ground.

10. A blow-proof system, characterized in that, The blow-off system includes: The reinforcement device according to any one of claims 1-9; and Diversion dike.

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