Ground penetrating radar connecting support for runway detection and ground penetrating radar vehicle

Abstract

The utility model discloses a ground penetrating radar connecting support for runway detection and a ground penetrating radar vehicle, the connecting support comprises a lifting mechanism, one end of the lifting mechanism is provided with a connecting piece connected with the vehicle, and the other end of the lifting mechanism is provided with a connecting plate connected with a ground penetrating radar. According to the ground penetrating radar connecting support for runway detection, the lifting mechanism is connected with the ground penetrating radar through the connecting plate, the connecting plate can avoid according to the shape of the ground penetrating radar and the antenna position, the lifting mechanism adjusts the vertical length to adapt to vehicles with different heights, and the ground penetrating radar is close to the ground and is suspended. The connecting piece enables the vehicle and the radar to keep a proper distance, and radar waves are prevented from hurting human bodies and the vehicle.

Description

Technical Field

[0001] This utility model belongs to the technical field of ground-penetrating radar connection brackets for runway inspection, and more specifically, relates to a ground-penetrating radar connection bracket and a ground-penetrating radar vehicle for runway inspection. Background Technology

[0002] Airport pavement is a fundamental infrastructure directly impacting aircraft operational safety. Hidden defects such as cavities, voids, and cracks can weaken the pavement structure, potentially leading to collapse or breakage, and severely affecting aircraft takeoff and landing safety. Timely detection and repair of these defects are crucial for ensuring flight safety. Ground-penetrating radar (GPR) uses electromagnetic wave technology to acquire internal information without damaging the pavement, avoiding the damage caused by traditional inspection methods. It can accurately identify defects such as cavities, cracks, and voids beneath the pavement, helping to promptly detect potential problems and prevent further deterioration. Furthermore, through regular inspections, GPR facilitates preventative maintenance, reducing the need for unexpected repairs and ensuring normal airport operations.

[0003] Traditional ground-penetrating radar (GPR) detection work often relies on manual equipment movement, resulting in low data collection efficiency. However, airport runways require 24-hour flight operations, and detection work can usually only be completed during short nighttime layovers. Furthermore, airport runways are typically several kilometers long, requiring full-range scanning to be completed in a very short time, which places extremely high demands on detection efficiency. Traditional manual equipment movement methods cannot meet the requirements for rapid runway detection. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a ground-penetrating radar connection bracket for runway inspection. This solves the problem that existing airport runways are typically several kilometers long, requiring full-range scanning in a very short time, and demanding extremely high inspection efficiency. Traditional manual data collection methods cannot meet the requirements for rapid runway inspection.

[0005] To achieve the above objectives, this utility model provides a ground-penetrating radar connection bracket for runway detection, comprising:

[0006] The lifting mechanism has a connector at one end for connecting to a vehicle and a connecting plate at the other end for connecting to a ground-penetrating radar.

[0007] Optionally, the connecting plate is U-shaped, and clips are provided at both ends of the connecting plate. Each clip includes a first clip, and a second clip is hinged to the end of the first clip away from the connecting plate. The first clip and the second clip are capable of holding the handle on the upper surface of the ground penetrating radar.

[0008] Optionally, a locking nut is provided at the end of the second clamping plate away from the first clamping plate, and a quick handle is provided on the connecting plate via a connecting rope. The quick handle passes through the clearance hole of the first clamping plate and engages with the locking nut.

[0009] Optionally, the connector includes a fixing rod and / or a connecting frame;

[0010] The fixing rod is directly connected to the rear of the vehicle;

[0011] Alternatively, the fixing rod may be connected to the rear of the vehicle via the connecting frame.

[0012] Optionally, the lifting mechanism includes:

[0013] The column is vertically mounted on top of the connecting plate. The side wall of the column is provided with an axial guide groove and multiple limiting points. The top of the column is provided with an axial threaded hole.

[0014] A sleeve is fitted onto the column. The sleeve is provided with a limiting hole and a guide block that mates with the guide groove. A locking screw is provided on the outer wall of the sleeve via a connecting rope. The locking screw is threaded into the limiting hole and can be engaged at any of the limiting points. The fixing rod is provided on the outer periphery of the sleeve.

[0015] A threaded rod, one end of which engages with a threaded hole, and the other end of which is provided with a driving part. A sleeve is rotatably connected to the end of the threaded rod near the driving part.

[0016] Optionally, when the fixing rod is directly connected to the rear of the vehicle, the fixing rod is provided with an extension rod for axial telescopic extension.

[0017] Optionally, the connecting frame is in the shape of the letter "I" and includes:

[0018] The middle beam has one end connected to the middle of the rear of the vehicle, and the other end of the middle beam is provided with a slot that mates with the fixing rod.

[0019] Two side beams are respectively disposed on both sides of the central beam for connecting to the two ends of the rear of the vehicle.

[0020] Optionally, the central beam is Z-shaped, with reinforcing ribs at the bends to compensate for the height difference through the Z-shaped structure.

[0021] Optionally, the side beam is detachably connected to the middle beam.

[0022] This utility model also provides a ground-penetrating radar vehicle, including a drive vehicle, the rear end of which is connected to the aforementioned runway detection ground-penetrating radar connecting bracket and ground-penetrating radar.

[0023] This utility model provides a ground-penetrating radar connection bracket for runway detection, which has the following advantages:

[0024] The lifting mechanism of the ground-penetrating radar (GPR) connection bracket for runway detection connects to the GPR via a connecting plate. The connecting plate can be adjusted to avoid obstacles based on the shape and antenna position of the GPR. The lifting mechanism's vertical length can be adjusted to accommodate vehicles of different heights, allowing the GPR to be close to the ground yet suspended in mid-air. The connector maintains a suitable distance between the vehicle and the radar, preventing radar waves from harming people and vehicles.

[0025] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0026] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0027] Figure 1 A schematic diagram of the structure of a ground-penetrating radar connection bracket for runway detection according to an embodiment of the present invention is shown.

[0028] Figure 2 A side view of a ground-penetrating radar connection bracket for runway detection according to an embodiment of the present invention is shown.

[0029] Figure 3 A schematic diagram of the lifting mechanism of a ground-penetrating radar connecting bracket for runway detection according to an embodiment of the present invention is shown.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Ground penetrating radar; 2. Connecting plate; 3. Lifting mechanism; 4. Connecting frame; 5. Clamp; 6. Fixing rod;

[0032] 31. Column; 32. Sleeve; 33. Threaded rod;

[0033] 41. Central beam; 42. Side beam. Detailed Implementation

[0034] Preferred embodiments of the present invention will now be described in more detail. While preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0035] like Figure 1-3As shown, a ground-penetrating radar connection bracket for runway detection includes:

[0036] The lifting mechanism 3 has a connector at one end that connects to the vehicle, and a connecting plate 2 at the other end that connects to the ground-penetrating radar 1.

[0037] Specifically, the lifting mechanism 3 is connected to the ground-penetrating radar 1 through the connecting plate 2. The connecting plate 2 can avoid obstacles according to the shape and antenna position of the ground-penetrating radar 1. The lifting mechanism 3 can adjust its vertical length to adapt to vehicles of different heights, so that the ground-penetrating radar 1 is close to the ground and suspended in the air.

[0038] Furthermore, the ground-penetrating radar 1 is equipped with safety support wheels to prevent the ground-penetrating radar 1 from touching the ground, so that the ground-penetrating radar 1 is in a suspended state during normal use.

[0039] In this embodiment, the connecting plate 2 is U-shaped, and clips 5 are respectively provided at both ends of the connecting plate 2. The clips 5 include a first clip plate, and a second clip plate is hinged to the end of the first clip plate away from the connecting plate 2. The first clip plate and the second clip plate can hold the handle on the upper surface of the ground penetrating radar 1.

[0040] Specifically, the grip is clamped by clip 5 to connect the ground penetrating radar 1 and the connecting plate 2, ensuring a stable connection without damaging the surface of the ground penetrating radar 1.

[0041] Furthermore, the ground-penetrating radar 1 is equipped with symmetrical handles, and the handles are held in place by clips 5 to prevent the connection of the connecting plate 2 from damaging the outer surface of the radar 1.

[0042] In this embodiment, a locking nut is provided at the end of the second clamping plate away from the first clamping plate, and a quick handle is provided on the connecting plate 2 via a connecting rope. The quick handle passes through the clearance hole of the first clamping plate and engages with the locking nut.

[0043] Specifically, the quick-release handle ensures stable clamping of the clamp 5, and the connecting rope prevents parts from falling off or being lost, thus affecting the operation of the runway.

[0044] Furthermore, the connecting plate 2 is in the form of a door frame, and the first clamping plate and the second clamping plate are respectively provided with conforming parts that cooperate with the handle. The conforming parts ensure that the clamping clip 5 holds the handle stably. The quick handle is existing technology and includes a threaded section. One end of the threaded section is used to cooperate with the locking nut, and the other end is hinged to the drive handle.

[0045] In this embodiment, the connector includes a fixing rod 6 and / or a connecting frame 4;

[0046] The fixing rod 6 is directly connected to the rear of the vehicle;

[0047] Alternatively, the fixing rod 6 can be connected to the rear of the vehicle via the connecting bracket 4.

[0048] Specifically, the connecting frame 4 keeps the vehicle and the radar 1 at an appropriate distance to avoid harm to the human body and the vehicle by radar waves. At the same time, it can compensate for the height difference of the rear connecting parts of different vehicles, facilitating the connection of the fixing rod 6.

[0049] In this embodiment, the lifting mechanism 3 includes:

[0050] A column 31, which is vertically arranged on the top of the connecting plate 2. The side wall of the column 31 is provided with an axial guide groove and a plurality of limit points, and the top end of the column 31 is provided with an axial threaded hole;

[0051] A sleeve 32, which is sleeved on the column 31. The sleeve 32 is provided with a limit hole and a guide block that matches the guide groove. A locking screw is arranged on the outer wall of the sleeve 32 through a connecting rope, and the locking screw is threadedly connected in the limit hole and can be inserted into any limit point. The fixing rod 6 is arranged on the outer circumference of the sleeve 32;

[0052] A threaded rod 33, one end of which is matched with the threaded hole. The other end of the threaded rod 33 is provided with a driving part, and the sleeve 32 is rotationally connected to one end of the threaded rod 33 close to the driving part.

[0053] Specifically, the column 31 is fixedly arranged on the top plate. The threaded rod 33 and the threaded hole cooperate to achieve telescoping, thereby driving the sleeve 32 to rise and fall. The sleeve 32 and the threaded rod 33 are rotationally connected to ensure that it only rises and falls vertically without rotating, thereby ensuring the lifting of the fixing rod 6. The locking screw cooperates with the limit hole to limit the position after the sleeve 32 rises and falls to an appropriate position.

[0054] In this embodiment, when the fixing rod 6 is directly connected to the rear of the vehicle, the fixing rod 6 is axially telescopic with an extension rod. <{

[0055] Specifically, the extension rod is used to maintain a safe interval between the ground penetrating radar 1 and the vehicle.

[0056] In this embodiment, the connecting frame 4 is in a shape of "individual character" and includes: <{

[0057] A middle beam 41, one end of which is connected to the middle part of the rear of the vehicle, and the other end of which is provided with a slot that matches the fixing rod 6;

[0058] Two side beams 42, which are respectively arranged on both sides of the middle beam 41 and are used to connect to both ends of the rear of the vehicle.

[0059] Specifically, the middle beam 41 is embedded in the rectangular groove of the vehicle chassis and is secondarily fixed with bolts. The side beams 42 are butted into the bolt grooves on both sides of the vehicle chassis and fixed with bolts to ensure stable connection and make the ground penetrating radar 1 located on the center line of the vehicle. <{

[0060] In this embodiment, the central beam 41 is Z-shaped, and reinforcing ribs are provided at the bends to compensate for the height difference through the Z-shaped structure.

[0061] Specifically, the Z-shaped structure of the central beam 41 compensates for the height difference of the vehicle chassis.

[0062] In this embodiment, the side beam 42 and the middle beam 41 are detachably connected.

[0063] Specifically, the side beams 42 and the middle beam 41 are detachably connected for easy disassembly and transportation.

[0064] Furthermore, the two side beams 42 are connected to the center beam 41 by bolt assemblies.

[0065] This utility model also provides a ground-penetrating radar vehicle, including a drive vehicle, and the rear end of the drive vehicle is connected to the aforementioned runway detection ground-penetrating radar 1 connecting bracket and ground-penetrating radar 1.

[0066] Specifically, the ground-penetrating radar 1 for runway detection is connected to the vehicle via a connecting bracket, which improves scanning efficiency and reduces the burden on personnel.

[0067] In this embodiment, a ground-penetrating radar connection bracket for runway detection is used, taking runway scanning as an example:

[0068] Assemble the connecting frame 4, and drive the vehicle to connect the fixing rod 6, connecting plate 2, and ground-penetrating radar 1 sequentially via the connecting frame 4. Use the connecting plate 2 and clamps 5 to fix the ground-penetrating radar 1. Adjust the ground-penetrating radar 1's height above the ground using the lifting mechanism 3, and then lock it in place. By driving the vehicle to pull the ground-penetrating radar 1, personnel are kept away from the radiation area, reducing their labor intensity, improving detection efficiency, and ensuring uniform detection movement.

[0069] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A ground-penetrating radar connection bracket for runway detection, characterized by, Including: Lifting mechanism, one end of the lifting mechanism is provided with a connecting piece connected with the vehicle, the other end of the lifting mechanism is provided with a connecting plate connected with the ground penetrating radar; The connecting plate is U-shaped, both ends of the connecting plate are respectively provided with clamps, the clamp comprises a first clamp plate, a second clamp plate is hinged to the end of the first clamp plate away from the connecting plate, the first clamp plate and the second clamp plate can clamp the handle of the upper surface of the ground penetrating radar.

2. The ground-penetrating radar connection bracket for runway detection of claim 1, wherein, The second clamp plate is provided with a locking nut at the end away from the first clamp plate, the connecting plate is provided with a quick handle through the connecting rope, and the quick handle is matched with the locking nut through the avoiding hole of the first clamp plate.

3. The ground-penetrating radar connection bracket for runway detection of claim 1, wherein, The connecting piece includes a fixed rod and / or a connecting frame; The fixed rod is directly connected with the tail of the vehicle; Or the fixed rod is connected with the tail of the vehicle through the connecting frame.

4. The ground-penetrating radar connection bracket for runway detection of claim 3, wherein, The lifting mechanism includes: A column is vertically arranged on the top of the connecting plate, the side wall of the column is provided with an axial guide groove and a plurality of limiting points, and the top end of the column is provided with an axial threaded hole; A sleeve is sleeved on the column, the sleeve is provided with a limiting hole and a guide block matched with the guide groove, the outer wall of the sleeve is provided with a locking screw through the connecting rope, the locking screw is threadedly connected in the limiting hole, can be clamped into any limiting point, and the fixed rod is arranged on the outer periphery of the sleeve; A threaded rod is matched with the threaded hole at one end of the threaded rod, the other end of the threaded rod is provided with a driving part, and the sleeve is connected with the threaded rod at one end close to the driving part.

5. The GPR connection bracket for runway detection of claim 3, wherein, When the fixed rod is directly connected with the tail of the vehicle, the fixed rod is axially telescopic and provided with an extension rod.

6. The ground-penetrating radar connection bracket for runway detection of claim 3, wherein, The connecting frame is in the shape of a Chinese character, comprising: A middle beam, one end of the middle beam is connected with the middle part of the tail of the vehicle, and the other end of the middle beam is provided with a slot matched with the fixed rod; Two side beams, two side beams are respectively arranged on both sides of the middle beam and used for connecting with both ends of the tail of the vehicle.

7. The ground-penetrating radar connection bracket for runway detection of claim 6, wherein, The middle beam is Z-shaped, and a reinforcing rib is arranged at the bending part to compensate for the height difference through the structure of Z shape.

8. The ground-penetrating radar connection bracket for runway detection of claim 6, wherein, The side beam and the middle beam are detachably connected.

9. A ground-penetrating radar vehicle, characterized in that The application further discloses a driving vehicle, and the tail end of the driving vehicle is connected with the runway detection ground penetrating radar connecting support and the ground penetrating radar.

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