Obstacle detection assembly and road surface inspection equipment

Abstract

The utility model discloses an obstacle detection assembly and road surface inspection equipment, and relates to the road surface inspection equipment field, the obstacle detection assembly comprises an auxiliary mounting plate and a bearing assembly, the two sides of the auxiliary mounting plate are symmetrically provided with positioning blocks, and the inner surface of the positioning block is fixedly provided with a bearing ring. According to the obstacle detection assembly and the road surface inspection equipment, through arrangement of the connecting shaft, the driving motor can drive the connecting mechanism to rotate up and down in the bearing bracket during operation, so that the connecting mechanism drives the scanning detection mechanism to perform rapid longitudinal angle adjustment; furthermore, the situation that the maintenance efficiency of a worker is interfered due to the fact that the detection assembly needs to spend a long time to complete angle adjustment work when the detection assembly is installed after maintenance is completed is avoided; and when a worker drives the threaded adjusting rod to rotate, the bearing assembly can be driven to transversely move along the outer surface of the auxiliary mounting plate.

Description

Technical Field

[0001] The utility model relates to the field of road inspection equipment, in particular to an obstacle detection component and a road inspection equipment. Background Technique

[0002] Road inspection equipment is a mechanical device used to detect and evaluate road conditions. It is usually used in scenarios such as highways, expressways, and airport runways. These devices can help detect problems such as cracks, depressions, water erosion, and oil stains on the road surface, thereby ensuring road safety and passability, and improving the driving experience of drivers. The obstacle detection component is one of the more important components of road inspection equipment, which is used to detect obstacles on the road surface.

[0003] However, there are still some deficiencies in the current obstacle detection components. For example, the detection angle adjustment steps of the existing obstacle detection components are relatively cumbersome, resulting in a long time required to complete the angle adjustment work when the detection component is installed after maintenance, which brings a certain interference to the maintenance efficiency of the staff, and thus there are certain use defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies, and provides an obstacle detection component and a road inspection equipment. Content of the Utility Model

[0005] The purpose of the utility model is to provide an obstacle detection component and a road inspection equipment to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an obstacle detection component and a road inspection equipment, including an auxiliary mounting plate and a bearing component. Positioning blocks are symmetrically installed on both sides of the auxiliary mounting plate, and a bearing ring is fixedly installed on the inner surface of the positioning block. Moreover, a fixing plate is fixedly installed on the outside of the auxiliary mounting plate, and a threaded adjusting rod is threadedly connected inside the fixing plate. The bearing component is slidably connected to the outer surface of the auxiliary mounting plate, and locking components are symmetrically installed on the outside of the bearing component. Moreover, a scanning detection mechanism is movably installed on the outside of the bearing component, and clamping grooves are symmetrically opened on both sides of the scanning detection mechanism. At the same time, positioning columns are installed in an array at equal distances on the back of the scanning detection mechanism.

[0007] Furthermore, the bearing component includes a bearing bracket, a connecting seat, a driving motor, a connecting mechanism, and a T-shaped slide bar. A connecting seat is fixedly installed on the side of the bearing bracket, and the end of the threaded adjusting rod is rotatably connected to the inside of the connecting seat. Moreover, a driving motor is installed on the other side of the bearing bracket. At the same time, the output shaft of the driving motor is installed with a connecting mechanism through a coupling. At the same time, T-shaped slide bars are symmetrically installed up and down on the back of the bearing bracket.

[0008] Furthermore, the connecting mechanism includes a bearing plate, a connecting shaft and a limiting groove. Connecting shafts are symmetrically installed on both sides of the bearing plate, and a limiting groove is formed on the inner surface of the bearing plate. The bearing plate and the bearing bracket form a rotating structure through the connecting shaft.

[0009] Furthermore, the external dimensions of the limiting groove are exactly matched with the internal dimensions of the positioning post, and the positioning post and the bearing plate form a clamping structure through the limiting groove.

[0010] Furthermore, the back surface of the bearing bracket is fixedly connected to the outer side of the T-shaped slide bar, and the bearing bracket and the auxiliary mounting plate form a sliding structure through the T-shaped slide bar.

[0011] Furthermore, the locking assembly includes a connecting plate, a locking rod, a pulling plate and a return spring. The locking rod is movably connected inside the connecting plate. The end of the locking rod is fixedly connected to the pulling plate. The inner side of the pulling plate is fixedly connected to the return spring. The other end of the return spring is fixedly connected to the outer side of the connecting plate. The pulling plate and the connecting plate form an elastic structure through the return spring.

[0012] Furthermore, the external dimensions of the end of the locking rod are exactly matched with the internal dimensions of the card slot, and the locking rod and the scanning detection mechanism form a clamping structure through the card slot.

[0013] A road inspection device, characterized in that the road inspection device is installed with the obstacle detection component as described above.

[0014] The utility model provides an obstacle detection component and a road inspection device, which have the following beneficial effects:

[0015] 1. By setting the connecting shaft in the utility model, when the driving motor operates, it can drive the connecting mechanism to rotate up and down inside the bearing bracket, so that the connecting mechanism drives the scanning detection mechanism to quickly adjust the longitudinal angle, thus avoiding the situation that the detection component needs a long time to complete the angle adjustment work when being installed after maintenance, which interferes with the maintenance efficiency of the staff. And by setting the threaded adjusting rod, when the staff drives the threaded adjusting rod to rotate, it can drive the bearing component to move horizontally along the outer surface of the auxiliary mounting plate, so as to achieve the purpose of precisely adjusting the detection position of the scanning detection mechanism.

[0016] 2. By providing the limiting groove and positioning post, the scanning and detecting mechanism of the present utility model is convenient for the staff to initially position and install outside the bearing plate. Then, the staff loosens the pull plate, so that the pull plate drives the locking rod to pass through the connecting plate and insert into the inside of the clamping groove through the resilience of the return spring, thereby achieving the purpose of quickly locking the position of the scanning and detecting mechanism. And because the locking component adopts an elastic locking method, it is more convenient for the staff to disassemble and assemble the scanning and detecting mechanism for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front three-dimensional structural schematic diagram of an obstacle detection component and a road inspection device of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of a bearing bracket - locking component of an obstacle detection component and a road inspection device of the present utility model;

[0019] Figure 3 is a disassembled three-dimensional structural schematic diagram of a bearing plate - scanning and detecting mechanism of an obstacle detection component and a road inspection device of the present utility model.

[0020] In the figure: 1. Auxiliary mounting plate; 2. Positioning block; 3. Bearing ring; 4. Fixed plate; 5. Thread adjusting rod; 6. Bearing assembly; 61. Bearing bracket; 62. Connecting seat; 63. Driving motor; 64. Connecting mechanism; 641. Bearing plate; 642. Connecting shaft; 643. Limiting groove; 65. T-shaped slide bar; 7. Locking component; 71. Connecting plate; 72. Locking rod; 73. Pull plate; 74. Return spring; 8. Scanning and detecting mechanism; 9. Clamping groove; 10. Positioning post. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1 - 3As shown in the figure, an obstacle detection component and a road surface inspection device include an auxiliary mounting plate 1 and a bearing component 6. Positioning blocks 2 are symmetrically installed on both sides of the auxiliary mounting plate 1, and a bearing ring 3 is fixedly installed on the inner surface of the positioning block 2. Moreover, a fixed plate 4 is fixedly installed on the outer side of the auxiliary mounting plate 1, and a threaded adjustment rod 5 is threadedly connected inside the fixed plate 4. The bearing component 6 is slidably connected to the outer surface of the auxiliary mounting plate 1. The bearing component 6 includes a bearing bracket 61, a connecting seat 62, a driving motor 63, a connecting mechanism 64, and a T-shaped slide bar 65. A connecting seat 62 is fixedly installed on the side of the bearing bracket 61, and the end of the threaded adjustment rod 5 is rotatably connected to the inside of the connecting seat 62. Moreover, a driving motor 63 is installed on the other side of the bearing bracket 61. At the same time, a connecting mechanism 64 is installed on the output shaft of the driving motor 63 through a coupling. The connecting mechanism 64 includes a bearing plate 641, a connecting shaft 642, and a limiting groove 643. Connecting shafts 642 are symmetrically installed on both sides of the bearing plate 641, and a limiting groove 643 is formed on the inner surface of the bearing plate 641. The external dimensions of the limiting groove 643 are exactly the same as the internal dimensions of the positioning column 10, and the positioning column 10 and the bearing plate 641 form a snap-fit structure through the limiting groove 643. By setting the positioning column 10 and the bearing plate 641 into a snap-fit structure, the scanning detection mechanism 8 is conveniently and preliminarily installed on the outer surface of the bearing plate 641. Moreover, the bearing plate 641 and the bearing bracket 61 form a rotating structure through the connecting shaft 642. By setting the bearing plate 641 and the bearing bracket 61 into a rotating structure, the bearing plate 641 is convenient to drive the scanning detection mechanism 8 to adjust the angle. At the same time, T-shaped slide bars 65 are symmetrically installed on the upper and lower sides of the back of the bearing bracket 61. The back of the bearing bracket 61 is fixedly connected to the outer side of the T-shaped slide bar 65, and the bearing bracket 61 and the auxiliary mounting plate 1 form a sliding structure through the T-shaped slide bar 65. By setting the bearing bracket 61 and the auxiliary mounting plate 1 into a sliding structure, the bearing bracket 61 moves more smoothly and stably when driving the scanning detection mechanism 8 along the outer surface of the auxiliary mounting plate 1. Moreover, a scanning detection mechanism 8 is movably installed on the outer side of the bearing component 6.

[0023] A road surface inspection device is installed with the above obstacle detection component, which makes it more convenient for staff to perform regular maintenance and repair on the obstacle detection component. At the same time, it is also convenient for staff to quickly adjust the detection angle of the obstacle detection component during actual use, so as to improve the detection range and detection accuracy of the obstacle detection component.

[0024] As Figures 1 - 3As shown in the figure, positioning blocks 2 are symmetrically installed on both sides of the auxiliary mounting plate 1. The bearing assembly 6 is slidably connected to the outer surface of the auxiliary mounting plate 1, and locking assemblies 7 are symmetrically installed on the outer side of the bearing assembly 6. The locking assembly 7 includes a connecting plate 71, a locking rod 72, a pulling plate 73, and a return spring 74. The locking rod 72 is movably connected inside the connecting plate 71. The outer dimension of the end of the locking rod 72 is exactly the same as the inner dimension of the card slot 9, and the locking rod 72 and the scanning and detecting mechanism 8 form a clamping structure through the card slot 9. By setting the locking rod 72 and the scanning and detecting mechanism 8 into a clamping structure, the locking rod 72 can be quickly inserted into the scanning and detecting mechanism 8 to complete the locking work. The end of the locking rod 72 is fixedly connected to the pulling plate 73, and the inner side of the pulling plate 73 is fixedly connected to the return spring 74. At the same time, the other end of the return spring 74 is fixedly connected to the outer side of the connecting plate 71. The pulling plate 73 and the connecting plate 71 form an elastic structure through the return spring 74. The scanning and detecting mechanism 8 is movably installed on the outer side of the bearing assembly 6. Card slots 9 are symmetrically opened on both sides of the scanning and detecting mechanism 8. At the same time, positioning posts 10 are installed in an array at equal distances on the back of the scanning and detecting mechanism 8.

[0025] In summary, for the obstacle detection component and the road surface inspection equipment, first, according to Figures 1 to 3 the structure shown in the figure, the staff grabs the pulling plates 73 on both sides and pulls them outward. Then, the staff grabs the scanning and detecting mechanism 8 and completes the preliminary installation work of the scanning and detecting mechanism 8 by inserting the positioning posts 10 into the internal limiting slots 643. Then, the staff releases the pulling plates 73, so that the pulling plates 73 drive the locking rods 72 to pass through the connecting plate 71 and insert into the internal card slots 9 through the resilience of the return spring 74, so as to complete the locking installation work of the scanning and detecting mechanism 8. Then, the staff grabs the threaded adjusting rod 5 and drives it to rotate inside the connecting seat 62. At this time, through the threaded connection between the outer side of the threaded adjusting rod 5 and the thread inside the fixing plate 4 and the sliding of the T-shaped slide bar 65, the bearing bracket 61 drives the scanning and detecting mechanism 8 to move left and right along the outer side of the auxiliary mounting plate 1, so as to achieve the purpose of precisely adjusting the detection position of the scanning and detecting mechanism 8, so as to complete the overall installation work of the scanning and detecting mechanism 8. When the staff drives the road surface inspection equipment to detect obstacles, if it is found that the detection angle of the scanning and detecting mechanism 8 is not good, the driving motor 63 is turned on through the controller. When the driving motor 63 starts to run, it drives the connecting shaft 642 to rotate inside the bearing bracket 61, so that the bearing plate 641 drives the scanning and detecting mechanism 8 to adjust the up and down angle. When the detection angle of the scanning and detecting mechanism 8 is adjusted to the best position, the driving motor 63 is turned off.

[0026] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An obstacle detection assembly, comprising an auxiliary mounting plate (1) and a bearing assembly (6), characterized in that: Positioning blocks (2) are symmetrically mounted on both sides of the auxiliary mounting plate (1), and a bearing ring (3) is fixedly mounted on the inner surface of the positioning block (2), and a fixing plate (4) is fixedly mounted on the outer side of the auxiliary mounting plate (1), and a threaded adjustment rod (5) is connected to the inner thread of the fixing plate (4), the bearing component (6) is slidably connected to the outer surface of the auxiliary mounting plate (1), and a locking component (7) is symmetrically mounted on the outer side of the bearing component (6), and a scanning detection mechanism (8) is movably mounted on the outer side of the bearing component (6), and card slots (9) are symmetrically opened on both sides of the scanning detection mechanism (8), and positioning columns (10) are equidistantly mounted on the back side of the scanning detection mechanism (8) in an array.

2. An obstacle detection component according to claim 1, characterized in that: The bearing assembly (6) comprises a bearing bracket (61), a connecting seat (62), a driving motor (63), a connecting mechanism (64) and a T-shaped slide bar (65), wherein the connecting seat (62) is fixedly mounted on the side of the bearing bracket (61), and the interior of the connecting seat (62) is rotatably connected to the end of the threaded adjustment rod (5), and the driving motor (63) is mounted on the other side of the bearing bracket (61), and the output shaft of the driving motor (63) is mounted with the connecting mechanism (64) via a coupling, and the T-shaped slide bar (65) is symmetrically mounted on the back of the bearing bracket (61) in an upper and lower manner.

3. An obstacle detection component according to claim 2, characterized in that: The connection mechanism (64) comprises a bearing plate (641), a connection shaft (642) and a limiting groove (643), and the connecting shafts (642) are symmetrically mounted on both sides of the bearing plate (641), and the limiting groove (643) is provided on the inner surface of the bearing plate (641), and the bearing plate (641) forms a rotating structure with the bearing bracket (61) through the connection shaft (642).

4. An obstacle detection component according to claim 3, characterized in that: The outer dimensions of the limiting groove (643) are completely consistent with the inner dimensions of the positioning column (10), and the positioning column (10) forms a snap-fit ​​structure with the supporting plate (641) through the limiting groove (643).

5. The obstacle detection component according to claim 2, characterized in that: The back side of the bearing bracket (61) is fixedly connected to the outer side of the T-shaped slide bar (65), and the bearing bracket (61) forms a sliding structure with the auxiliary mounting plate (1) via the T-shaped slide bar (65).

6. An obstacle detection component according to claim 1, characterized in that: The locking assembly (7) comprises a connecting plate (71), a locking rod (72), a pulling plate (73) and a return spring (74), wherein the locking rod (72) is movably connected to the interior of the connecting plate (71), and the end of the locking rod (72) is fixedly connected to the pulling plate (73), and the inner side of the pulling plate (73) is fixedly connected to the return spring (74), and the other end of the return spring (74) is fixedly connected to the outer side of the connecting plate (71), and the pulling plate (73) forms an elastic structure with the connecting plate (71) through the return spring (74).

7. An obstacle detection component according to claim 6, characterized in that: The external dimensions of the end of the locking rod (72) are completely consistent with the internal dimensions of the card slot (9), and the locking rod (72) forms a card-engaging structure with the scanning detection mechanism (8) through the card slot (9).

8. A road inspection device, characterized in that: The road inspection equipment is equipped with an obstacle detection component as described in any one of claims 1-7.

Images