Wheel type inspection robot based on path inspection and correction

Abstract

The utility model discloses a wheel type inspection robot based on path inspection and correction, which relates to the technical field of wheel type inspection robots and comprises a device body used for supporting wheel type inspection parts for path inspection and correction; the driving assembly is located at the bottom of the device body; the adjusting assembly is located on the top of the driving assembly and located on the top of the device body. According to the utility model, the telescopic rod adjusts the position, the motor drives the turntable to rotate left and right through the driving bevel gear and the transmission bevel gear, so that the camera rotates to a proper angle, if the monitoring angle needs to be adjusted, the monitoring angle is adjusted through the rotating shaft, and during movement, the driving wheel rotates, the rotator adjusts the moving angle, the hydraulic rod stretches out and draws back, and the ground clearance is adjusted. Meanwhile, vibration is reduced through springs, the bottom supporting performance is improved through electric telescopic rods, the driving height of the device can be adjusted at will, the trafficability of the device is guaranteed, the monitoring position of the camera can be conveniently adjusted, and therefore it is guaranteed that the device monitors and observes the multi-angle surrounding environment.

Description

Technical Field

[0001] The utility model relates to the technical field of wheeled inspection robots, in particular to a wheeled inspection robot based on path inspection and correction. Background Art

[0002] With the development of the economy, artificial intelligence has gradually appeared in people's sight. The construction of smart parks and intelligent communities has brought a series of conveniences to people. Artificial intelligence will become its new competitive hotspot, and patrol robots are the top priority. Traditional patrol and security work is moving towards "smart patrol" and "three-dimensional patrol" based on artificial intelligence technology, using patrol robots to replace the work of its security personnel.

[0003] At present, the wheeled inspection robot in the existing technology has the functions of autonomous walking, autonomous charging, autonomous obstacle avoidance and voice interaction. It is equipped with a dual-spectrum temperature measurement pan-tilt camera and has practical functions such as high-definition photography, rapid capture, night vision photography, accurate temperature measurement and abnormal alarm. It can meet the inspection work in a variety of complex environments. However, it is difficult to quickly and automatically correct the path in actual use. Moreover, when the road surface is low or the weather is bad, it is easy to tilt or even fall, affecting the normal use of the inspection robot. Moreover, in the existing technology, when the inspection and monitoring equipment is raised, the support area cannot be adjusted according to the degree of elevation, making the support unstable. Therefore, a new wheeled inspection robot based on path inspection and correction is studied (see patent number: 2022105175 for details). 30.8) is of great significance in solving the above problems, including a control base, the upper surface of the control base is fixedly connected to the bottom end of the lifting column, and the top of the lifting column is fixedly connected to the lower surface of the camera. The present invention drives the auxiliary wheel through the extension device, so that the auxiliary wheel can be displaced and expanded, extending the support width of the auxiliary wheel for the device, and at the same time allowing the auxiliary wheel to cross uneven roads, so that the auxiliary wheel can run smoothly on flat roads. This method can effectively prevent the device from running on uneven roads and relatively bad roads, ensure the stability of the device, and prevent the device from being difficult to use normally due to tilting. At the same time, the device can also effectively avoid gullies without changing routes, which not only saves time but also greatly improves the diversity of use of the device.

[0004] Currently, most wheeled inspection robots based on path inspection and correction on the market do not have shock absorption and adjustment capabilities. When encountering poor road conditions, the device will be supported, making it unable to move and affecting its use. At the same time, some devices do not have adjustment devices and can only be placed in one position, making it impossible to conduct comprehensive inspections and monitor the surrounding environment. Utility Model Content

[0005] The purpose of the present utility model is to provide a wheeled inspection robot based on path inspection and correction in order to solve the problem that most of the wheeled inspection robots based on path inspection and correction currently on the market do not have shock absorption and adjustment capabilities. When encountering poor road conditions, the device will be supported, making it impossible to move the device and affecting its use. At the same time, some devices have no adjustment devices and can only be placed in one position, making it impossible to conduct comprehensive inspections and monitor the surrounding environment.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a wheeled inspection robot based on path inspection and correction, comprising:

[0007] The device body is used to support the wheeled inspection components based on path inspection and correction;

[0008] A drive assembly is located at the bottom of the device body;

[0009] an adjustment assembly located on top of the drive assembly and on top of the device body;

[0010] The driving assembly includes a connecting frame, a hydraulic rod is provided at the bottom of the connecting frame, a spring is provided at the bottom of the hydraulic rod, a rotator is provided at the bottom of the spring, a driving wheel is provided at the bottom of the rotator, and the adjusting assembly includes a telescopic rod, and the number of the telescopic rods is two groups, the tops of the two groups of telescopic rods are provided with rotating shafts, a motor is provided at the middle position of the two groups of rotating shafts, a turntable is provided at the bottom of the two groups of telescopic rods, a base is provided at the bottom of the turntable, a transmission bevel gear is provided at the top of the base, and an active bevel gear is provided at the bottom of the transmission bevel gear.

[0011] As a further solution of the present invention: the device body includes a support base, a meteorological sensor is provided on one side of the top of the support base, and a laser radar is provided on one side of the meteorological sensor.

[0012] As a further solution of the present invention: cameras are provided on the tops of the two groups of telescopic rods, and a protective frame is provided on the outside of the cameras.

[0013] As a further solution of the present invention: electric telescopic rods are provided on both sides of the support base, and multiple groups of connecting frames are fixed and telescopically connected to the support base through the electric telescopic rods.

[0014] As a further solution of the present invention: both sets of telescopic rods are rotatably connected to the camera via a rotating shaft.

[0015] As a further solution of the present invention: the driving bevel gear is meshedly connected with the transmission bevel gear.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: when it is necessary to adjust the position of the device, the two sets of telescopic rods are started to extend the camera to the appropriate position. When it is necessary to rotate the camera left or right, it is only necessary to start the motor, the motor rotates, and drives the active bevel gear to rotate. Since the active bevel gear is meshed with the transmission bevel gear, the transmission bevel gear rotates and drives the turntable to rotate, so that the camera is rotated to the appropriate angle. If the monitoring angle needs to be adjusted, it is only necessary to start the motor, and the camera is rotated through the two sets of rotating shafts to adjust the monitoring angle. At the same time, when moving, the driving wheel rotates and the moving angle is adjusted by the rotator. When moving on a poor road surface, the hydraulic rod is extended and retracted to adjust the ground clearance. At the same time, the spring reduces the vibration transmitted to the device, and the electric telescopic rod is extended to improve the bottom support. This device is easy to use and simple to operate. The set drive component can adjust the drive height at will to ensure the passability of the device. The set adjustment component can conveniently adjust the monitoring position of the camera to ensure that the device monitors and observes the surrounding environment from multiple angles, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a partial three-dimensional schematic diagram of the utility model;

[0019] Figure 3 It is a partial structural diagram of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the adjustment component of the utility model.

[0021] In the figure: 1. Device body; 101. Support base; 102. Meteorological sensor; 103. LiDAR; 104. Camera; 105. Protective frame; 2. Drive assembly; 201. Connecting frame; 202. Hydraulic rod; 203. Spring; 204. Rotator; 205. Drive wheel; 206. Electric telescopic rod; 3. Adjustment assembly; 301. Telescopic rod; 302. Motor; 303. Rotating shaft; 304. Turntable; 305. Base; 306. Active bevel gear; 307. Transmission bevel gear. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0024] See also Figures 1 to 4 In an embodiment of the present invention, a wheeled inspection robot based on path inspection and correction includes:

[0025] The device body 1 is used to support wheeled inspection components based on path inspection and correction;

[0026] The driving assembly 2 is located at the bottom of the device body 1;

[0027] The adjustment assembly 3 is located on top of the driving assembly 2 and on top of the device body 1;

[0028] The driving assembly 2 includes a connecting frame 201, a hydraulic rod 202 is provided at the bottom of the connecting frame 201, a spring 203 is provided at the bottom of the hydraulic rod 202, a rotator 204 is provided at the bottom of the spring 203, and a driving wheel 205 is provided at the bottom of the rotator 204. The adjusting assembly 3 includes a telescopic rod 301, and the number of the telescopic rod 301 is two groups. The tops of the two groups of telescopic rods 301 are both provided with a rotating shaft 303, and a motor 302 is provided at the middle position of the two groups of rotating shafts 303. A turntable 304 is provided at the bottom of the two groups of telescopic rods 301, and a base 305 is provided at the bottom of the turntable 304. A transmission bevel gear 307 is provided at the top inside the base 305, and an active bevel gear 306 is provided at the bottom of the transmission bevel gear 307.

[0029] Please refer to Figure 1The device body 1 includes a support base 101, a meteorological sensor 102 is provided on one side of the top of the support base 101, and a laser radar 103 is provided on one side of the meteorological sensor 102 for supporting wheeled inspection components based on path inspection and correction.

[0030] Please refer to Figure 1 and 4 A camera 104 is provided on the top of the two sets of telescopic rods 301, and a protective frame 105 is provided outside the camera 104 to provide a certain degree of protection.

[0031] Please refer to Figure 2 and 3 Both sides of the support base 101 are provided with electric telescopic rods 206, and multiple groups of connecting frames 201 are fixed and telescopically connected to the support base 101 through the electric telescopic rods 206, which increases the support of the bottom.

[0032] Please refer to Figure 4 The two sets of telescopic rods 301 are both rotatably connected to the camera 104 through the rotating shaft 303, which can connect the telescopic rods 301 and the camera 104 and increase the stability of the device.

[0033] Please refer to Figure 4 The driving bevel gear 306 is meshed with the transmission bevel gear 307 for linkage, so that the turntable 304 rotates, thereby increasing the practicality of the device.

[0034] The working principle of the present invention is as follows: when the position of the device needs to be adjusted, the two sets of telescopic rods 301 are started to extend the camera 104 to a suitable position. When the camera 104 needs to be rotated left or right, the motor 302 only needs to be started. The motor 302 rotates and drives the active bevel gear 306 to rotate. Since the active bevel gear 306 is meshed with the transmission bevel gear 307, the transmission bevel gear 307 rotates and drives the turntable 304 to rotate, so that the camera 104 is rotated to a suitable angle. If the monitoring angle needs to be adjusted, the motor 302 only needs to be started to rotate the camera 104 through the two sets of rotating shafts 303. To adjust the monitoring angle, while moving, the driving wheel 205 rotates and the moving angle is adjusted through the rotator 204. When moving to a poor road surface, the hydraulic rod 202 is extended and retracted to adjust the height from the ground. At the same time, the spring 203 reduces the vibration transmitted to the device, and the electric telescopic rod 206 is extended to improve the bottom support. This device is easy to use and simple to operate. The set driving component 2 can adjust the driving height at will to ensure the passability of the device. The set adjustment component 3 can conveniently adjust the monitoring position of the camera 104 to ensure that the device monitors and observes the surrounding environment from multiple angles, thereby increasing the practicality of the device.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wheeled inspection robot based on path inspection and correction, characterized in that: include: The device body (1) is used to support wheeled inspection components based on path inspection and correction; A drive assembly (2) is located at the bottom of the device body (1); an adjustment assembly (3) located on top of the drive assembly (2) and on top of the device body (1); The driving assembly (2) comprises a connecting frame (201), a hydraulic rod (202) is provided at the bottom of the connecting frame (201), a spring (203) is provided at the bottom of the hydraulic rod (202), a rotator (204) is provided at the bottom of the spring (203), a driving wheel (205) is provided at the bottom of the rotator (204), and the adjusting assembly (3) comprises telescopic rods (301), the number of the telescopic rods (301) is two groups, the tops of the two groups of telescopic rods (301) are both provided with rotating shafts (303), a motor (302) is provided at the middle position of the two groups of rotating shafts (303), a rotating disk (304) is provided at the bottom of the two groups of telescopic rods (301), a base (305) is provided at the bottom of the rotating disk (304), a transmission bevel gear (307) is provided at the top of the base (305), and an active bevel gear (306) is provided at the bottom of the transmission bevel gear (307).

2. A wheeled inspection robot based on path inspection and correction according to claim 1, characterized in that: The device body (1) comprises a support base (101), a meteorological sensor (102) is provided on one side of the top of the support base (101), and a laser radar (103) is provided on one side of the meteorological sensor (102).

3. A wheeled inspection robot based on path inspection and correction according to claim 1, characterized in that: Cameras (104) are provided on the tops of the two groups of telescopic rods (301), and a protective frame (105) is provided outside the cameras (104).

4. A wheeled inspection robot based on path inspection and correction according to claim 2, characterized in that: Both sides of the support base (101) are provided with electric telescopic rods (206), and multiple groups of connecting frames (201) are fixed and telescopically connected to the support base (101) through the electric telescopic rods (206).

5. The wheeled inspection robot based on path inspection and correction according to claim 1, characterized in that: The two sets of telescopic rods (301) are both rotatably connected to the camera (104) via a rotating shaft (303).

6. The wheeled inspection robot based on path inspection and correction according to claim 1, characterized in that: The driving bevel gear (306) is meshedly connected with the transmission bevel gear (307).

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