Vehicle-mounted three-dimensional ground penetrating radar

Abstract

The utility model relates to the technical field of ground penetrating radars, and discloses a vehicle-mounted three-dimensional ground penetrating radar which comprises a moving shell, four moving wheels are rotatably connected to the outer side of the moving shell, a limiting assembly is fixedly connected to the inner side of the moving shell, a mounting frame is fixedly connected to the outer side of the limiting assembly, and the mounting frame is fixedly connected to the outer side of the moving shell. A three-dimensional ground penetrating radar signal transmitting assembly is arranged on the inner side of the mounting frame, a power shell is fixedly connected to the top end of the moving shell, a linear threaded rod is rotationally connected to the inner side of the power shell, a linear sleeve is in transmission connection with the outer side of the linear threaded rod through threads, and the bottom end of the linear sleeve is fixedly connected with the top end of the mounting frame; the outer side of the linear threaded rod is fixedly connected with a rotating assembly. The vehicle-mounted three-dimensional ground penetrating radar has the advantages that the height of the three-dimensional ground penetrating radar can be adjusted, so that the vehicle-mounted three-dimensional ground penetrating radar can be conveniently used under different road conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of ground penetrating radar, in particular to a vehicle-mounted three-dimensional ground penetrating radar. Background Technique

[0002] The vehicle-mounted three-dimensional ground penetrating radar utilizes the law of electromagnetic wave propagation in underground media. It emits high-frequency electromagnetic waves into the ground through a transmitting antenna, and the receiving antenna receives the reflected electromagnetic waves. When these electromagnetic waves encounter objects with different dielectric constants in the underground medium, reflection and scattering will occur. By processing the received electromagnetic wave signals by a computer, the distribution of underground targets can be obtained.

[0003] The existing vehicle-mounted three-dimensional ground penetrating radar is usually tied to the rear side of a motorized tractor, so that the three-dimensional ground penetrating radar can be moved in position. However, during the use process, since the height of the three-dimensional ground penetrating radar is fixed, it cannot be used flexibly during the use on different road conditions, reducing the use effect of the three-dimensional ground penetrating radar. Therefore, a vehicle-mounted three-dimensional ground penetrating radar is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] (1) Solved Technical Problem

[0005] Aiming at the deficiencies of the prior art, the utility model provides a vehicle-mounted three-dimensional ground penetrating radar, which has the advantages of being able to adjust the height of the three-dimensional ground penetrating radar for use on different road conditions, etc., and solves the problem that the existing vehicle-mounted three-dimensional ground penetrating radar is usually tied to the rear side of a motorized tractor, so that the three-dimensional ground penetrating radar can be moved in position. However, during the use process, since the height of the three-dimensional ground penetrating radar is fixed, it cannot be used flexibly during the use on different road conditions, reducing the use effect of the three-dimensional ground penetrating radar.

[0006] (2) Technical Solution

[0007] The technical solution for the utility model to solve the above technical problems is as follows: A vehicle-mounted three-dimensional ground penetrating radar, including a moving shell, the outer side of the moving shell is rotatably connected with four moving wheels, the inner side of the moving shell is fixedly connected with a limiting component, the outer side of the limiting component is fixedly connected with a mounting frame, the inner side of the mounting frame is provided with a three-dimensional ground penetrating radar signal transmitting component, the top end of the moving shell is fixedly connected with a power shell, the inner side of the power shell is rotatably connected with a linear threaded rod, the outer side of the linear threaded rod is threadedly connected with a linear sleeve through a thread, the bottom end of the linear sleeve is fixedly connected with the top end of the mounting frame, and the outer side of the linear threaded rod is fixedly connected with a rotating component.

[0008] The beneficial effects of the utility model are:

[0009] This vehicle-mounted three-dimensional ground penetrating radar has the advantage that the height of the three-dimensional ground penetrating radar can be adjusted for use on different road conditions.

[0010] Based on the above technical solution, the present utility model can be further improved as follows.

[0011] Further, a connecting rod is rotatably connected to the front end of the moving shell. The number of the connecting rods is multiple, and the number of the three-dimensional ground penetrating radar signal transmitting components is multiple.

[0012] The beneficial effect of adopting the above further solution is that the connecting rod can be connected to the tractor, and thus it is convenient to move the whole device.

[0013] Further, the limiting component includes a limiting rod fixedly connected to the inner side of the moving shell. A limiting block is slidably connected to the outer side of the limiting rod, and the inner side of the limiting block is slidably connected to the outer side of the limiting rod. The number of the limiting rods is two.

[0014] The beneficial effect of adopting the above further solution is that the limiting component can limit the movement position of the mounting frame.

[0015] Further, the three-dimensional ground penetrating radar signal transmitting component includes a mounting block movably connected to the inner side of the mounting frame. A mounting bolt extending to the inner side of the mounting block is threadedly connected to the bottom end of the mounting frame, and a radar signal transmitter is fixedly connected to the outer side of the mounting block.

[0016] Further, the rotating component includes a connecting worm gear fixedly connected to the outer side of the linear threaded rod. A connecting worm is rotatably connected to the inner side of the power shell. The outer side of the connecting worm gear is meshed with the outer side of the connecting worm, and a rotating disc is fixedly connected to the front end of the connecting worm.

[0017] The beneficial effect of adopting the above further solution is that the rotating component can make the linear threaded rod rotate.

[0018] Further, the number of the linear sleeves is multiple. The multiple linear sleeves are distributed in an equidistant linear array at the top end of the power shell. A power hole is formed in the top end of the moving shell, and the outer side of the linear sleeve is slidably connected to the inner side of the power hole. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a structural cross-sectional view of the present utility model;

[0021] Figure 3 is a connection diagram of the connecting worm gear and the connecting worm of the present utility model;

[0022] Figure 4 This is an enlarged view of part A in the figure of the present utility model.

[0023] In the figure: 1. Moving shell; 2. Moving wheels; 3. Limiting component; 31. Limiting rod; 32. Limiting block; 4. Mounting frame; 5. Three-dimensional ground penetrating radar signal transmitting component; 51. Mounting block; 52. Mounting bolt; 53. Radar signal transmitter; 6. Power shell; 7. Linear threaded rod; 8. Linear sleeve; 9. Rotating component; 91. Connecting worm gear; 92. Connecting worm; 93. Rotating disc; 10. Connecting rod. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0025] In the embodiment, it is given by Figures 1-4 A vehicle-mounted three-dimensional ground penetrating radar, the present utility model includes a moving shell 1, four moving wheels 2 are rotatably connected to the outside of the moving shell 1, a limiting component 3 is fixedly connected to the inside of the moving shell 1, a mounting frame 4 is fixedly connected to the outside of the limiting component 3, a three-dimensional ground penetrating radar signal transmitting component 5 is arranged inside the mounting frame 4, a power shell 6 is fixedly connected to the top of the moving shell 1, a linear threaded rod 7 is rotatably connected to the inside of the power shell 6, a linear sleeve 8 is threadedly connected to the outside of the linear threaded rod 7, the bottom end of the linear sleeve 8 is fixedly connected to the top end of the mounting frame 4, and a rotating component 9 is fixedly connected to the outside of the linear threaded rod 7.

[0026] Among them, a connecting rod 10 is rotatably connected to the front end of the moving shell 1, the number of the connecting rods 10 is multiple, and the number of the three-dimensional ground penetrating radar signal transmitting components 5 is multiple.

[0027] The connecting rod 10 can be connected to a tractor, so as to facilitate the overall movement of the device, and then the radar detection operation can be carried out.

[0028] Among them, the limiting component 3 includes a limiting rod 31 fixedly connected to the inside of the moving shell 1, a limiting block 32 is slidably connected to the outside of the limiting rod 31, the inside of the limiting block 32 is slidably connected to the outside of the limiting rod 31, and the number of the limiting rods 31 is two.

[0029] The limiting component 3 can limit the movement position of the mounting frame 4, and thus effectively prevent the mounting frame 4 from shifting in position during movement.

[0030] Among them, the three-dimensional ground penetrating radar signal transmitting component 5 includes a mounting block 51 movably connected to the inner side of the mounting frame 4. A mounting bolt 52 extending to the inner side of the mounting block 51 is threadedly connected to the bottom end of the mounting frame 4. A radar signal transmitter 53 is fixedly connected to the outer side of the mounting block 51.

[0031] Among them, the rotating component 9 includes a connecting worm gear 91 fixedly connected to the outer side of the linear threaded rod 7. A connecting worm 92 is rotatably connected to the inner side of the power housing 6. The outer side of the connecting worm gear 91 meshes with the outer side of the connecting worm 92. A rotating disc 93 is fixedly connected to the front end of the connecting worm 92.

[0032] By rotating the rotating disc 93, the connecting worm 92 can be rotated, and then the connecting worm gear 91 can be rotated, and then the linear threaded rod 7 can be rotated.

[0033] Among them, the number of linear sleeves 8 is multiple. The multiple linear sleeves 8 are distributed in an equidistant linear array on the top end of the power housing 6. A power hole is opened at the top end of the moving housing 1. The outer side of the linear sleeve 8 is slidably connected to the inner side of the power hole.

[0034] Working principle:

[0035] When the radar signal transmitter 53 needs to be installed, the radar signal transmitter 53 is placed into the mounting frame 4. Subsequently, the position of the mounting block 51 is fixed by the mounting bolt 52, which effectively prevents the position deviation of the radar signal transmitter 53.

[0036] At the same time, by rotating the rotating disc 93, the connecting worm 92 can be rotated, and then the connecting worm gear 91 can be rotated, and then the linear threaded rod 7 can be rotated, and then the mounting frame 4 can move up and down to adjust the distance between the radar signal transmitter 53 and the ground, improving the overall use effect. When the connecting rod 10 is installed on the tractor, the whole device can perform ground penetrating operations.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to this process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted three-dimensional ground penetrating radar, comprising a moving shell (1), characterized in that: Four moving wheels (2) are rotatably connected to the outer side of the moving shell (1). A limiting component (3) is fixedly connected to the inner side of the moving shell (1). An installation frame (4) is fixedly connected to the outer side of the limiting component (3). A three-dimensional ground penetrating radar signal transmitting component (5) is arranged inside the installation frame (4). A power shell (6) is fixedly connected to the top end of the moving shell (1). A linear threaded rod (7) is rotatably connected to the inner side of the power shell (6). A linear sleeve (8) is in threaded transmission connection with the outer side of the linear threaded rod (7). The bottom end of the linear sleeve (8) is fixedly connected to the top end of the installation frame (4). A rotating component (9) is fixedly connected to the outer side of the linear threaded rod (7).

2. The vehicle-mounted three-dimensional ground penetrating radar according to claim 1, wherein: A connecting rod (10) is rotatably connected to the front end of the moving shell (1). The number of the connecting rods (10) is multiple. The number of the three-dimensional ground penetrating radar signal transmitting components (5) is multiple.

3. The vehicle-mounted three-dimensional ground penetrating radar according to claim 1, characterized in that: The limiting component (3) includes a limiting rod (31) fixedly connected to the inner side of the moving shell (1). A limiting block (32) is slidably connected to the outer side of the limiting rod (31). The inner side of the limiting block (32) is slidably connected to the outer side of the limiting rod (31). The number of the limiting rods (31) is two.

4. The vehicle-mounted three-dimensional ground penetrating radar according to claim 1, wherein: The three-dimensional ground penetrating radar signal transmitting component (5) includes a mounting block (51) movably connected to the inner side of the mounting frame (4). A mounting bolt (52) extending to the inner side of the mounting block (51) is in threaded connection with the bottom end of the mounting frame (4). A radar signal transmitter (53) is fixedly connected to the outer side of the mounting block (51).

5. The vehicle-mounted three-dimensional ground penetrating radar according to claim 1, characterized in that: The rotating component (9) includes a connecting worm gear (91) fixedly connected to the outer side of the linear threaded rod (7). A connecting worm (92) is rotatably connected to the inner side of the power shell (6). The outer side of the connecting worm gear (91) is meshed with the outer side of the connecting worm (92). A rotating disc (93) is fixedly connected to the front end of the connecting worm (92).

6. The vehicle-mounted three-dimensional ground penetrating radar according to claim 1, characterized in that: The number of the linear sleeves (8) is multiple. The multiple linear sleeves (8) are distributed in an equidistant linear array at the top end of the power shell (6). A power hole is formed in the top end of the moving shell (1). The outer side of the linear sleeve (8) is slidably connected to the inner side of the power hole.

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