Ground penetrating radar suspension bracket

Abstract

The utility model discloses a ground penetrating radar suspension bracket, and relates to the technical field of ground penetrating radars. A mounting plate is arranged in the fixing frame, two symmetrically-distributed sliding grooves are formed in the two sides of the inner wall of the fixing frame, sliding rods are fixedly connected to the interiors of the sliding grooves, sliding blocks are clamped to the outer sides of the sliding rods in a sliding mode, the sliding blocks are clamped into damping springs in a sliding mode, and connecting rods are rotationally connected to one sides of the sliding blocks. Two symmetrically-distributed connecting columns are fixedly connected to the two sides of the mounting plate, and the ends, away from the sliding blocks, of the connecting rods are rotationally connected with the corresponding connecting columns; when the radar body works on uneven or complex terrains, the radar body is subjected to large impact and vibration, meanwhile, the connecting rod is driven to move downwards, the sliding block is pushed to move towards one side of the damping spring along the outer side of the sliding rod, the damping spring is used for buffering generated impact, and therefore a certain protection effect on the radar body is achieved, and the service life of the radar body is prolonged. And the risk of damage to the ground penetrating radar is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ground penetrating radars, in particular to a ground penetrating radar suspension bracket. Background Art

[0002] Ground-penetrating radar (GPR) is a geophysical method that uses antennas to transmit and receive high-frequency electromagnetic waves to detect the structure, distribution, and properties of underground media. It boasts rapid detection, high resolution, and convenient and flexible operation, making it widely used in archaeology, mineral exploration, geological disaster surveys, and geotechnical engineering investigations. The GPR suspension bracket is a device specifically designed to mount and support GPR.

[0003] However, the traditional ground penetrating radar suspension bracket lacks sufficient buffer protection, and the suspension bracket cannot effectively absorb and disperse external impacts, thereby increasing the risk of damage to the ground penetrating radar. To address the above problems, the inventors proposed a ground penetrating radar suspension bracket to solve the above problems. Utility Model Content

[0004] In order to solve the problem of poor buffering performance of a ground penetrating radar suspension bracket, the purpose of the utility model is to provide a ground penetrating radar suspension bracket.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Preferably, the top of the mounting plate is fixedly connected to a mounting seat, a groove is provided at the top of the mounting seat, a radar body is provided above the mounting seat, a protrusion is fixedly connected to the bottom end of the radar body, and the protrusion is slidably engaged in the groove.

[0007] Preferably, an L-shaped plate is fixedly connected to one side of the mounting seat, an insertion rod is provided on the inner side of the L-shaped plate, a socket is provided on one side of the protrusion, and one end of the insertion rod movably passes through the groove and extends into the socket.

[0008] Preferably, the outer side of the insertion rod is fixedly connected to a fixing plate, and a spring is provided between the side of the fixing plate away from the mounting seat and the inner wall of the L-shaped plate. The spring is movably sleeved on the outer side of the insertion rod, and one end of the insertion rod away from the fixing plate extends to one side of the L-shaped plate and is fixedly connected to a limiting block, and the side of the limiting block away from the L-shaped plate is fixedly connected to a pull rod.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. When the radar body is operating on uneven or complex terrain, it is subjected to large impact and vibration, which drives the connecting rod downward and pushes the slider along the outside of the slide rod to the side of the shock-absorbing spring. The shock-absorbing spring cushions the impact, thereby providing a certain degree of protection for the radar body and reducing the risk of damage to the ground-penetrating radar.

[0011] 2. The protrusion is slid from one side of the mounting seat and engaged with the inside of the groove. When the protrusion moves to the position corresponding to the socket and the insertion rod, the elastic force of the spring is used to insert the insertion rod into the inside of the socket, thereby fixing the position of the protrusion. When unlocking, the pull rod is pulled outward to pull one end of the insertion rod out of the inside of the socket, thereby releasing the restriction on the lateral movement of the protrusion, making it convenient to remove the protrusion from the inside of the groove, and making installation and disassembly convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the partially split structure of the utility model.

[0015] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0016] Figure 4 This is a schematic diagram of the installation structure of the radar body in this utility model.

[0017] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.

[0018] In the figure: 1. Fixed frame; 2. Mounting plate; 3. Slide groove; 4. Slide rod; 5. Slider; 6. Connecting rod; 7. Shock-absorbing spring; 8. Connecting column; 9. Mounting seat; 10. Groove; 11. Radar body; 12. Bump; 13. L-shaped plate; 14. Insert rod; 15. Socket; 16. Limit block; 17. Pull rod; 18. Spring; 19. Guide groove; 20. Guide block; 21. Limit plate; 22. Fixed plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example: Figure 1-5 As shown, the utility model provides a ground penetrating radar suspension bracket, including a fixed frame 1, a mounting plate 2 is arranged inside the fixed frame 1, two symmetrically distributed slide grooves 3 are opened on both sides of the inner wall of the fixed frame 1, and the inside of the slide groove 3 is fixedly connected with a slide rod 4, and the outer side of the slide rod 4 is slidably clamped with a slider 5, and the slider 5 is slidably clamped in the shock-absorbing spring 7. One side of the slider 5 is rotatably connected with a connecting rod 6, and two symmetrically distributed connecting columns 8 are fixedly connected on both sides of the mounting plate 2, and the end of the connecting rod 6 away from the slider 5 is rotatably connected to the corresponding connecting column 8, a shock-absorbing spring 7 is arranged between one side of the slider 5 and the inner wall of the slide groove 3, and the shock-absorbing spring 7 is movably sleeved on the outer side of the slide rod 4.

[0021] The top of the mounting plate 2 is fixedly connected to a mounting seat 9, a groove 10 is provided at the top of the mounting seat 9, a radar body 11 is provided above the mounting seat 9, and a protrusion 12 is fixedly connected to the bottom end of the radar body 11, which is slidably engaged in the groove 10.

[0022] By adopting the above technical solution, the cooperation between the protrusion 12 and the groove 10 facilitates the guidance of the installation of the radar body 11 and limits the vertical movement of the radar body 11.

[0023] An L-shaped plate 13 is fixedly connected to one side of the mounting seat 9 , an insert rod 14 is provided on the inner side of the L-shaped plate 13 , a socket 15 is provided on one side of the protrusion 12 , and one end of the insert rod 14 movably passes through the groove 10 and extends into the socket 15 .

[0024] By adopting the above technical solution, when the radar body 11 is moved to the position where the insertion hole 15 corresponds to the insertion rod 14, the insertion rod 14 is movably inserted into the inside of the insertion hole 15, thereby installing and fixing the position of the radar body 11.

[0025] The outer side of the insertion rod 14 is fixedly connected with a fixing plate 22 . A spring 18 is provided between the side of the fixing plate 22 away from the mounting seat 9 and the inner wall of the L-shaped plate 13 . The spring 18 is movably sleeved on the outer side of the insertion rod 14 .

[0026] By adopting the above technical solution and providing the insertion rod 14, it is convenient to provide a pre-tightening force to the fixing plate 22, so that the insertion rod 14 is inserted more firmly.

[0027] One end of the insertion rod 14 away from the fixing plate 22 extends to one side of the L-shaped plate 13 and is fixedly connected to the limiting block 16 . The side of the limiting block 16 away from the L-shaped plate 13 is fixedly connected to the pull rod 17 .

[0028] By adopting the above technical solution and providing the pull rod 17, the unlocking operation can be completed more easily.

[0029] Guide blocks 20 are fixedly connected to both sides of the inner wall of the mounting plate 2 . Guide grooves 19 are formed on both sides of the mounting plate 2 . The guide grooves 19 are slidably engaged with the outer sides of the guide blocks 20 .

[0030] By adopting the above technical solution and providing the guide block 20 , the vertical movement of the mounting plate 2 can be guided, thereby improving the stability of the mounting plate 2 .

[0031] Both sides of the top of the fixing frame 1 are fixedly connected with limit plates 21 , and the limit plates 21 are used to limit the guide grooves 19 .

[0032] By adopting the above technical solution and providing the limiting plate 21 , the vertical movement of the mounting plate 2 can be limited.

[0033] Working principle: When using the ground penetrating radar bracket, the radar body 11 is installed to the top of the mounting seat 9. When installing the radar body 11, the protrusion 12 is slid from one side of the mounting seat 9 to the inside of the groove 10. When the protrusion 12 moves to the position corresponding to the insertion hole 15 and the insertion rod 14, the elastic force of the spring 18 is used to insert the insertion rod 14 into the inside of the insertion hole 15, thereby fixing the position of the protrusion 12. When unlocking, the pull rod 17 is pulled outward to pull one end of the insertion rod 14 out of the inside of the insertion hole 15, thereby releasing the restriction on the lateral movement of the protrusion 12 and facilitating the removal of the protrusion 12 from the inside of the groove 10.

[0034] When the radar body 11 is operating on uneven or complex terrain, it is subjected to greater impact and vibration, which drives the connecting rod 6 to move downward and pushes the slider 5 to move along the outer side of the slide rod 4 toward the side of the shock-absorbing spring 7. The shock-absorbing spring 7 is used to buffer the impact, thereby providing a certain protective effect for the radar body 11.

[0035] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A ground penetrating radar suspension bracket, comprising a fixing frame (1), characterized in that: The interior of the fixed frame (1) is provided with a mounting plate (2), and two symmetrically distributed sliding grooves (3) are provided on both sides of the inner wall of the fixed frame (1), and the interior of the sliding groove (3) is fixedly connected with a sliding rod (4), and the outer side of the sliding rod (4) is slidably connected with a slider (5), and the slider (5) is slidably connected in the shock-absorbing spring (7). One side of the slider (5) is rotatably connected with a connecting rod (6), and two symmetrically distributed connecting columns (8) are fixedly connected on both sides of the mounting plate (2), and one end of the connecting rod (6) away from the slider (5) is rotatably connected to the corresponding connecting column (8), and a shock-absorbing spring (7) is provided between one side of the slider (5) and the inner wall of the sliding groove (3), and the shock-absorbing spring (7) is movably sleeved on the outer side of the sliding rod (4).

2. A ground penetrating radar suspension bracket according to claim 1, characterized in that: The top end of the mounting plate (2) is fixedly connected to a mounting seat (9), the top end of the mounting seat (9) is provided with a groove (10), a radar body (11) is arranged above the mounting seat (9), the bottom end of the radar body (11) is fixedly connected to a protrusion (12), and the protrusion (12) is slidably engaged in the groove (10).

3. A ground penetrating radar suspension bracket as claimed in claim 2, characterized in that: An L-shaped plate (13) is fixedly connected to one side of the mounting seat (9), an insert rod (14) is provided on the inner side of the L-shaped plate (13), a socket (15) is provided on one side of the protrusion (12), and one end of the insert rod (14) movably passes through the groove (10) and extends into the socket (15).

4. The ground penetrating radar suspension bracket according to claim 3, characterized in that: The outer side of the insertion rod (14) is fixedly connected to a fixing plate (22), and a spring (18) is provided between the side of the fixing plate (22) away from the mounting seat (9) and the inner wall of the L-shaped plate (13), and the spring (18) is movably sleeved on the outer side of the insertion rod (14).

5. The ground penetrating radar suspension bracket according to claim 4, characterized in that: One end of the insertion rod (14) away from the fixed plate (22) extends to one side of the L-shaped plate (13) and is fixedly connected to a limiting block (16); and the side of the limiting block (16) away from the L-shaped plate (13) is fixedly connected to a pull rod (17).

6. The ground penetrating radar suspension bracket according to claim 1, characterized in that: Guide blocks (20) are fixedly connected to both sides of the inner wall of the mounting plate (2), and guide grooves (19) are provided on both sides of the mounting plate (2), and the guide grooves (19) are slidably engaged with the outer sides of the guide blocks (20).

7. The ground penetrating radar suspension bracket according to claim 1, characterized in that: Both sides of the top of the fixed frame (1) are fixedly connected to limiting plates (21), and the limiting plates (21) are used to limit the guide groove (19).

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