Inspection robot with hard disk locking function

Abstract

The invention relates to an inspection robot with a hard disk locking function, and belongs to the technical field of power line inspection, the inspection robot comprises an inspection vehicle, and the top end of the inspection vehicle is movably provided with a mounting box through an adjusting device; the mounting box comprises a box body, a power module used for supplying power, a storage hard disk used for storing data and a controller electrically connected with an upper computer are mounted in the box body, the top end of the box body is open, a top cover covers the top end of the box body, and a plurality of lower locking columns are arranged at the top end in the box body. The bottom end of the top cover is provided with upper locking columns corresponding to the lower locking columns in a one-to-one mode, and the lower locking columns and the upper locking columns are detachably connected in a locking mode. The hard disk can be well protected, the stability is good, and the device can be suitable for different road conditions and environments.

Description

Technical Field

[0001] The invention relates to an inspection robot with a hard disk locking function, belonging to the technical field of power line inspection. Background Art

[0002] In the power industry, traditional inspection work often requires inspectors to perform long hours of outdoor work in various harsh environments, which not only challenges the physical condition of the personnel, but also poses certain safety risks. In order to reduce the burden of inspectors and improve work efficiency, power inspection robots have emerged. They can perform automated inspection tasks at key work locations such as substations and transmission lines. These robots are equipped with advanced sensors and cameras, which can monitor the status of power equipment in real time, including temperature anomalies, corrosion, vegetation intrusion and other problems, and can promptly identify potential faults and risks through intelligent analysis. Power inspection robots not only improve the accuracy and response speed of inspections, but also reduce the labor intensity and safety risks of manual inspections, making the operation and maintenance of the power industry more efficient and intelligent.

[0003] When performing inspection tasks, power inspection robots can collect a large amount of data, including videos, images, and sensor readings, which are essential for remote monitoring and diagnosis of the operating status of power equipment, and the monitored data is usually stored in a hard disk plugged into the robot. Since power inspection robots often move in complex terrains, the robot body is constantly vibrating irregularly, and the solid state drive may become loose or even fall out due to vibration or impact.

[0004] A patrol robot capable of storing and accessing recorded information disclosed in a Chinese invention patent with publication number CN116460863A includes a mobile seat, a base, a hard disk storage port, a contact charging port and a lifting mechanism. The front and rear parts of the base are rotatably connected to the mobile seat, a hard disk storage port is opened on the front side of the base, a contact charging port is opened on the rear side of the base, a lifting mechanism is provided on the base, and a shielding mechanism is provided at the bottom of the base.

[0005] The above reference example stores the hard disk through the hard disk storage port, and the protection capability of the hard disk is limited, so improvement is urgently needed. Summary of the invention

[0006] In order to overcome the above-mentioned shortcomings of the prior art, the present invention designs a patrol robot with a hard disk locking function, which can well protect the hard disk, has good stability, and can be applied to different road conditions.

[0007] In order to achieve the above object, the present invention adopts the following technical solution:

[0008] A patrol robot with a hard disk locking function comprises a patrol vehicle, wherein an installation box is movably installed on the top of the patrol vehicle through an adjusting device; the installation box comprises a box body, wherein a power module for power supply, a storage hard disk for storing data, and a controller electrically connected to a host computer are installed in the box body, the top of the box body is opened, and the top cover of the box body is provided with a top cover, a plurality of lower locking posts are arranged at the top of the box body, and upper locking posts corresponding to each lower locking post are arranged at the bottom end of the top cover, and the lower locking posts and the upper locking posts are detachably locked and connected.

[0009] Furthermore, a handle is fixedly mounted at the middle portion of the top end of the top cover.

[0010] Furthermore, a plurality of partitions are arranged inside the box body to divide the internal space of the box body into various independent spaces, and the top end of the partition is sealed and fitted with the bottom end of the top cover.

[0011] Furthermore, a plurality of heat dissipation holes are arranged on the side walls of one or more independent spaces of the box body.

[0012] Furthermore, the lower locking column includes an electromagnetic column vertically fixed on the inner wall of the bottom end of the box body, a sleeve column fixed on the top of the electromagnetic column, and a fixed truncated cone block fixed on the top of the sleeve column. The top of the electromagnetic column is arranged in a truncated cone structure, and an inverted movable truncated cone block is slidably sleeved on the sleeve column. The movable truncated cone block is magnetically attached to the energized electromagnetic column.

[0013] The upper locking column comprises a sleeve, a sleeve hole is formed inside the sleeve, and both sides of the sleeve hole are connected with stepped holes that are arranged transversely through the sleeve, and the inner diameter of the stepped hole is larger than the outer diameter;

[0014] A clamping unit is installed in each of the two stepped holes, and the clamping unit includes a telescopic rod and a clamping block. The clamping block is slidably arranged in the inner hole of the stepped hole, and a top inclined surface is arranged at the bottom of the clamping block close to one end of the sleeve hole. The telescopic rod is fixedly installed at the end of the clamping block away from the sleeve hole, and the free end of the telescopic rod extends out of the stepped hole and is fixedly sleeved on a limiting plate. A spring sleeved outside the telescopic rod is fixedly connected between the end side wall of the inner hole of the stepped hole and the clamping block.

[0015] Furthermore, the fixed truncated cone block and the movable truncated cone block are exactly the same in size and shape, and the diameter of the electromagnetic column is the same as the maximum diameter of the fixed truncated cone block or the movable truncated cone block;

[0016] The diameter of the sleeve hole is not less than the maximum diameter of the fixed truncated cone block or the movable truncated cone block.

[0017] Further, the adjusting device includes a mounting seat and a swing assembly, the mounting seat includes a pair of support blocks arranged at intervals, a fixing block is fixedly installed between the two support blocks, the fixing block is vertically connected to a horizontally arranged extension rod, and the free end of the extension rod is fixedly connected to the mounting block; the swing assembly includes motors respectively installed on two fixed blocks at one end away from the mounting block, the motor output shaft rotates through the fixing block and is fixedly sleeved with a bevel gear 1, double-sided bevel gears are rotatably installed on both sides of the mounting block, and the two double-sided bevel gears are respectively meshed with two bevel gears one by one, and the mounting block is spaced apart at one end away from the extension rod, the connecting block is fixedly connected to the mounting block through a connecting column, and the connecting block is rotatably installed with a bevel gear 2 at one end close to the mounting block, and the bevel gear 2 is respectively meshed with the two double-sided bevel gears; a support rod is also connected to the connecting block, one end of the support rod is rotated through the connecting block and is fixedly sleeved with the inner ring of the bevel gear 2, and the other end of the support rod is fixedly connected to the bottom end of the box body.

[0018] Furthermore, one end of the connecting column is fixedly connected to the side of the connecting block, and the other end is bent and rotated to pass through one of the double-sided bevel gears and then fixedly connected to the mounting block.

[0019] Furthermore, the inspection vehicle includes a chassis, a plurality of moving wheels for driving the chassis to move, a driving device for driving the moving wheels, and a detection module for performing inspection work;

[0020] Two supporting rails are symmetrically installed at the rear end of the top of the chassis, and two driving devices are provided, and the two driving devices are slidably installed one by one on the side of the two supporting rails away from each other, and the moving wheel is installed on the side of each driving device away from the supporting rail;

[0021] A top plate is fixedly installed between the two supporting slide rails, a vertical plate is fixedly installed at the bottom of the front end of the top plate, and a free end of the vertical plate is fixedly connected to the top of the front end of the chassis.

[0022] Further, the support rail is provided with an installation cavity inside, the rear side of the support rail is provided with a lateral slide groove connected with the installation cavity, the side of the support rail close to the moving wheel is provided with a vertical outer slide groove, and the inner end of the outer slide groove is provided with a vertical inner slide groove connected with the installation cavity;

[0023] An electric slider driven by a driving device is slidably connected in the outer slide groove, an active rod is fixedly connected to the inner side of the electric slider, one side of the active rod extends into the installation cavity and is slidably connected to the inner wall of the installation cavity, and the active rod extends into the installation cavity and is provided with a plurality of active meshing teeth along the length direction on the side close to the lateral slide groove, a vertically arranged linkage rod is also installed on the side close to the lateral slide groove in the installation cavity, a plurality of driven meshing teeth are arranged on the inner side of the linkage rod along the length direction, and a plurality of meshing gears rotatably installed in the installation cavity are provided to mesh between the active meshing teeth and the driven meshing teeth;

[0024] An inverted L-shaped plug-in rod is fixedly connected to the outer top end of the linkage rod, and the free end of the plug-in rod is arranged vertically downward.

[0025] Compared with the prior art, the present invention has the following characteristics and beneficial effects:

[0026] 1. The present invention can achieve good protection by installing the storage hard disk, power module and controller into the installation box, and the top cover is designed to be detachable, so that the top cover can be opened under the control of the host computer, thereby facilitating maintenance and replacement; through the setting of the lower locking column and the upper locking column, the top cover can be opened only when the host computer confirms that it can be opened, which can prevent the module in the box body from being pulled out by non-inspection personnel, thereby protecting data security, and can also protect the module and prevent it from being lost due to falling off.

[0027] 2. The present invention can control the motion state of the two motors according to the setting of the adjustment device, thereby adjusting the rotation or revolution of the bevel gear 2. The different positions of the box body can be adjusted by the rotation or revolution of the bevel gear 2. The position of the box body can be adjusted in real time according to the walking environment of the inspection vehicle to stabilize the center of gravity of the inspection vehicle and ensure the stable operation of the inspection vehicle. The position of the box body can also be raised under some extreme road conditions to ensure that the box body is at a safe height position, thereby protecting the various modules in the box body and greatly increasing the applicability of the device.

[0028] 3. In the present invention, when the moving wheels are retracted, the electric slider will drive the active rod to move upward. When the active rod moves upward, it will synchronously drive the linkage rod to move downward through the active meshing teeth, the meshing gears and the driven meshing teeth. The linkage rod can drive the free end of the plug-in rod downward to insert into the soil on the ground. Then, when the moving wheels are retracted, not only can the chassis fit the ground to ensure stability, but the plug-in rod inserted in the soil can also be used to limit the position of the inspection vehicle. Even if some collisions are encountered, the stability of the inspection vehicle can still be guaranteed, which greatly improves the work efficiency during fixed-point inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a main structural schematic diagram of the present invention;

[0030] Figure 2 It is a schematic diagram of the main structure of the regulating device of the present invention;

[0031] Figure 3 is a schematic diagram of the three-dimensional structure of the adjustment device of the present invention at a first viewing angle;

[0032] Figure 4 is a schematic diagram of the three-dimensional structure of the adjustment device of the present invention at a second viewing angle;

[0033] Figure 5 yes Figure 4 A local enlarged structural schematic diagram of A;

[0034] Figure 6 It is a three-dimensional structural schematic diagram of the installation box of the present invention;

[0035] Figure 7 yes Figure 6 A schematic diagram of the local enlarged structure at B;

[0036] Figure 8 It is a schematic diagram of the matching structure of the lower locking column and the upper locking column of the present invention;

[0037] Fig. 9 It is a schematic diagram of the main structure of the inspection vehicle of the present invention;

[0038] Fig.10 It is a three-dimensional structural schematic diagram of the inspection vehicle of the present invention;

[0039] Fig.11 This is a schematic diagram of the main structure of the inspection vehicle after the plug-in rod is installed in the present invention;

[0040] Fig.12 It is a schematic diagram of the three-dimensional structure of the support rail of the present invention;

[0041] Fig.13 It is a schematic diagram of the internal structure of the support slide rail of the present invention.

[0042] The accompanying drawings are marked as follows: 100, inspection vehicle; 200, adjustment device; 300, installation box; 1, chassis; 2, moving wheel; 3, support rail; 301, outer slide groove; 302, inner slide groove; 303, lateral slide groove; 3031, installation cavity; 304, linkage rod; 3041, driven meshing tooth; 305, meshing gear; 306, electric slider; 307, active rod; 3071, active meshing tooth; 4, driving device; 5, top plate; 6, vertical plate; 7, plug-in rod; 8, support block; 801, fixed block; 802, extension rod; 8 03. Mounting block; 9. Motor; 10. Bevel gear one; 11. Double-sided bevel gear; 12. Bevel gear two; 13. Connecting column; 14. Connecting block; 15. Support rod; 16. Box body; 17. Lower locking column; 18. Partition; 19. Top cover; 20. Handle; 21. Electromagnetic column; 22. Socket column; 23. Fixed frustum block; 24. Movable frustum block; 25. Upper locking column; 26. Sleeve; 261. Socket hole; 27. Limit plate; 28. Telescopic rod; 29. ​​Step hole; 30. Block; 3001. Top inclined surface; 31. Spring. DETAILED DESCRIPTION

[0043] The present invention is described in more detail below with reference to the embodiments.

[0044] Embodiment 1

[0045] See also Figure 1 as well as Figure 4-Figure 8 The inspection robot with hard disk locking function of this embodiment includes an inspection vehicle 100, and a mounting box 300 is movably mounted on the top of the inspection vehicle 100 through an adjusting device 200.

[0046] Specifically, the installation box 300 includes a box body 16, in which a power module for power supply, a storage hard disk for storing data, and a controller electrically connected to the host computer are installed. The controller is used to receive control instructions from the host computer, and then control the startup of the power module and control the movement, obstacle avoidance, etc. of the inspection vehicle 100 through the control instructions.

[0047] The top of the box body 16 is opened, and the top cover of the box body 16 is provided with a top cover 19 . A handle 20 is fixedly installed in the middle of the top of the top cover 19 to facilitate taking off the top cover 19 .

[0048] In this embodiment, two partitions 18 are provided inside the box body 16 to divide the internal space of the box body 16 into three independent spaces. The top end of the partition 18 is sealed and fitted with the bottom end of the top cover 19 to ensure that the independent spaces do not interfere with each other.

[0049] In this embodiment, three independent spaces are used to install a power module, a controller and a storage hard disk respectively.

[0050] In order to ensure the normal operation of the components, heat dissipation holes are opened on the side walls of the independent space where the power module and the controller are installed.

[0051] Specifically, two lower locking posts 17 are disposed at the top of the box body 16 , and upper locking posts 25 corresponding to the lower locking posts 17 are disposed at the bottom of the top cover 19 . The lower locking posts 17 and the upper locking posts 25 are detachably locked and connected.

[0052] In this embodiment, two upper locking posts 25 are symmetrically arranged on both sides of the independent space in the middle.

[0053] Specifically, the lower locking column 17 includes an electromagnetic column 21 vertically fixed on the inner wall of the bottom end of the box body 16, a socket column 22 fixed on the top of the electromagnetic column 21, and a fixed truncated cone block 23 fixed on the top of the socket column 22. The top of the electromagnetic column 21 is arranged in a truncated cone structure, and an inverted movable truncated cone block 24 is slidably sleeved on the socket column 22. The movable truncated cone block 24 is magnetically attached to the energized electromagnetic column 21, wherein the electromagnetic column 21 will always maintain the adsorption effect on the movable truncated cone block 24 when it is energized, and the electromagnetic column 21 is powered by the controller, and the controller is controlled by the host computer.

[0054] Among them, the size and shape of the fixed truncated cone block 23 and the movable truncated cone block 24 are exactly the same, the diameter of the electromagnetic column 21 is the same as the maximum diameter of the fixed truncated cone block 23 or the movable truncated cone block 24, and the diameter of the socket hole 261 is not less than the maximum diameter of the fixed truncated cone block 23 or the movable truncated cone block 24.

[0055] The upper locking column 25 includes a sleeve 26, which has a sleeve hole 261 inside, and both sides of the sleeve hole 261 are connected to stepped holes 29 that are arranged horizontally through the sleeve 26. The inner hole diameter of the stepped hole 29 is larger than the outer hole diameter. The inner hole is connected to the sleeve hole 261, and the outer hole is connected to the outside of the sleeve 26.

[0056] A clamping unit is installed in each of the two stepped holes 29, and the clamping unit includes a telescopic rod 28 and a clamping block 30. The clamping block 30 is slidably arranged in the inner hole of the stepped hole 29, and a top inclined surface 3001 is arranged at the bottom of the clamping block 30 close to the sleeve hole 261. The telescopic rod 28 is fixedly installed at the end of the clamping block 30 away from the sleeve hole 261, and the free end of the telescopic rod 28 extends out of the stepped hole 29 and is fixedly sleeved on the limiting plate 27. A spring 31 sleeved on the outside of the telescopic rod 28 is fixedly connected between the end side wall of the inner hole of the stepped hole 29 and the clamping block 30.

[0057] The working principle of this embodiment is as follows: by installing the storage hard disk, power module and controller into the installation box 300, a good protection effect can be achieved, and the top cover 19 is designed to be detachable, and the top cover 19 can be opened under the control of the host computer, thereby facilitating maintenance and replacement; when the top cover 19 is covered, the lower locking column 17 and the upper locking column 25 are locked with each other, that is, the fixed truncated cone block 23 pushes open the two blocks 30, and the two blocks 30 shrink toward the inner hole direction of the stepped hole 29, and the spring 31 is compressed. When the fixed truncated cone block 23 is separated from the block 30, the block 30 extends out of the stepped hole 29 under the action of the spring 31. At this time, a return limit is formed between the block 30 and the fixed truncated cone block 23 to achieve the locking of the sleeve 26; when the top cover 19 is completely with the box body 16 When they fit together, the card block 30 is inserted between the movable truncated cone block 24 and the electromagnetic column 21. Since the electromagnetic column 21 and the movable truncated cone block 24 are adsorbed, the movable truncated cone block 24 cannot move. Only when the controller receives the cancellation of the power to the electromagnetic column 21 can the limit on the movable truncated cone block 24 be lost. Therefore, even if you want to open the top cover 19, the card block 30 will only continue to be inserted upward between the movable truncated cone block 24 and the fixed truncated cone block 23, and the top cover 19 still cannot be opened. Therefore, through the setting of the lower locking column 17 and the upper locking column 25, the top cover can be opened only when the upper computer confirms that it can be opened. This can prevent the module in the box body 16 from being pulled out by non-inspection personnel and protect data security, and can also protect the module and prevent it from being lost due to falling off.

[0058] Embodiment 2

[0059] See also Figure 2-Figure 4 The adjusting device 200 includes a mounting seat and a swinging assembly. The mounting seat includes a pair of support blocks 8 arranged at intervals. A fixed block 801 is fixedly installed between the two support blocks 8. A horizontally arranged extension rod 802 is vertically connected to the fixed block 801. The free end of the extension rod 802 is fixedly connected to a mounting block 803.

[0060] Among them, the swing component includes motors 9 respectively installed on the two fixed blocks 801 at one end away from the mounting block 803, the motor 9 is connected to the controller, and the output shaft of the motor 9 rotates through the fixed block 801 and is fixedly sleeved with a bevel gear 10, and double-sided bevel gears 11 are rotatably installed on both sides of the mounting block 803, and the two double-sided bevel gears 11 are respectively meshed with the two bevel gears 10 correspondingly, and a connecting block 14 is arranged at an interval at one end of the mounting block 803 away from the extension rod 802, and the connecting block 14 is fixedly connected to the mounting block 803 through a connecting column 13, and a bevel gear 2 12 is rotatably installed on the end of the connecting block 14 close to the mounting block 803, and the bevel gear 2 12 is respectively meshed with the two double-sided bevel gears 11. Specifically, the outer side of the double-sided bevel gear 11 is meshed with the bevel gear 10, and the inner side of the double-sided bevel gear 11 is meshed with the bevel gear 2 12.

[0061] Among them, a support rod 15 is also connected to the side of the connecting block 14 away from the bevel gear 2 12. One end of the support rod 15 rotates through the connecting block 14 and is fixedly sleeved with the inner ring of the bevel gear 2 12. The other end of the support rod 15 is fixedly connected to the bottom end of the box body 16.

[0062] Furthermore, one end of the connecting column 13 is fixedly connected to the side of the connecting block 14 , and the other end is bent and rotated to pass through one of the double-sided bevel gears 11 and then fixedly connected to the mounting block 803 .

[0063] In this embodiment, a vehicle body posture sensor is installed on the inspection vehicle 100 to sense the posture of the vehicle body at any time. The vehicle body posture sensor is electrically connected to the controller.

[0064] Working principle of this embodiment: The adjustment device 200 includes two working states:

[0065] Working state one: the controller controls the two motors to drive the rotation synchronously and the two motors drive the rotation direction in the same direction, then the two bevel gears 10 rotate in the same direction, and the two double-sided bevel gears 11 meshing with the two bevel gears 10 move in the opposite direction, at this time the bevel gear 2 12 meshing with the two double-sided bevel gears 11 will rotate on its own, and the rotation of the bevel gear 2 12 will drive the support rod 15 to rotate, so the position of the box body 16 can be adjusted on the rotation plane of the bevel gear 2 12.

[0066] Working state two: the controller controls the two motors to drive the rotation synchronously and the two motors drive the rotation directions in opposite directions, then the two bevel gears 10 rotate in opposite directions, and the two double-sided bevel gears 11 meshing with the two bevel gears 10 move in the same direction. At this time, the bevel gear 2 12 meshing with the two double-sided bevel gears 11 will revolve along the arc direction of the two double-sided bevel gears 11, and the revolution of the bevel gear 2 12 will also drive the support rod 15 to move, so the position of the box body 16 can be adjusted on the rotation plane of the double-sided bevel gear 11.

[0067] From the above description, it can be seen that through the setting of the adjustment device 200, the movement state of the two motors 9 can be controlled according to the controller, thereby adjusting the rotation or revolution of the bevel gear 2 12, and adjusting the different positions of the box body 16 through the rotation or revolution of the bevel gear 2 12. It can not only adjust the position of the box body 16 in real time according to the walking environment of the inspection vehicle 100 to stabilize the center of gravity of the inspection vehicle 100 and ensure the stable operation of the inspection vehicle 100, but also raise the position of the box body 16 under some extreme road conditions to ensure that the box body 16 is at a safe height position, protect the various modules in the box body 16, and greatly increase the applicability of the device.

[0068] Embodiment 3

[0069] See also Fig. 9 and Fig.10The inspection vehicle 100 includes a chassis 1, three moving wheels 2 for driving the chassis 1 to move, a driving device 4 for driving the moving wheels 2, and a detection module for performing inspection work.

[0070] In this embodiment, two of the moving wheels 2 are arranged at the rear end of the chassis 1, and the remaining moving wheel 2 is arranged at the front end of the chassis 1, and the moving wheel 2 arranged at the front end of the chassis 1 has the smallest wheel diameter.

[0071] Among them, the detection module integrates infrared temperature measurement module, environmental monitoring module, meter identification module, autonomous navigation and obstacle avoidance module, etc., all of which are existing modules.

[0072] Specifically, two supporting rails 3 are symmetrically installed at the top rear end of the chassis 1, two driving devices 4 are provided, and the two driving devices 4 are slidably installed one by one on the side of the two supporting rails 3 away from each other, and each driving device 4 is installed with a moving wheel 2 on the side away from the supporting rail 3. The driving device 4 can drive the moving wheel 2 at the rear end of the chassis 1 to be retracted upward, so that the chassis 1 fits the ground and increases the contact area with the ground. When fixed-point inspection is required, the stability of the inspection vehicle 100 can be effectively improved.

[0073] A top plate 5 is fixedly installed between the two supporting slide rails 3, a vertical plate 6 is fixedly installed at the bottom of the front end of the top plate 5, and the free end of the vertical plate 6 is fixedly connected to the top of the front end of the chassis 1. The top plate 5 is used to install the detection module, and the setting of the vertical plate 6 can support the top plate 5.

[0074] Embodiment 4

[0075] See also Figure 11-13 The support rail 3 is provided with an installation cavity 3031 inside, a lateral slide groove 303 communicating with the installation cavity 3031 is provided on the rear side of the support rail 3, a vertical outer slide groove 301 is provided on the side of the support rail 3 close to the moving wheel 2, and an inner end of the outer slide groove 301 is provided with a vertical inner slide groove 302 communicating with the installation cavity 3031;

[0076] An electric slider 306 driven by the driving device 4 is slidably connected in the outer slide groove 301, and an active rod 307 is fixedly connected to the inner side of the electric slider 306. One side of the active rod 307 extends into the interior of the installation cavity 3031 and is slidably connected to the inner wall of the installation cavity 3031 up and down, and the active rod 307 extends into the interior of the installation cavity 3031 and is provided with a plurality of active meshing teeth 3071 along the length direction on the side close to the lateral slide groove 303. A vertically arranged linkage rod 304 is also slidably installed up and down on the side close to the lateral slide groove 303 in the installation cavity 3031, and a plurality of driven meshing teeth 3041 are provided on the inner side of the linkage rod 304 along the length direction, and a plurality of meshing gears 305 rotatably installed in the installation cavity 3031 are meshed between the active meshing teeth 3071 and the driven meshing teeth 3041.

[0077] The top of the outer side of the linkage rod 304 is fixedly connected with an inverted L-shaped plug rod 7, and the free end of the plug rod 7 extends out of the lateral slide groove 303 and is arranged vertically downward, and the bottom end of the plug rod 7 is a pointed end.

[0078] The working principle of this embodiment is as follows: when the controller controls the electric slider 306 driven by the driving device 4 to move upward, that is, when the moving wheel 2 is retracted, the electric slider 306 will drive the active rod 307 to move upward. When the active rod 307 moves upward, it will synchronously drive the linkage rod 304 to move downward through the active meshing teeth 3071, the meshing gear 305 and the driven meshing teeth 3041. The linkage rod 304 can drive the free end of the plug-in rod 7 downward to be inserted into the soil on the ground, and then when the moving wheel 2 is retracted, not only can the chassis 1 fit the ground to ensure stability, but also the plug-in rod 7 inserted in the soil can be used to limit the position of the inspection vehicle 100. Even if some collisions are encountered, the stability of the inspection vehicle 100 can still be guaranteed, which greatly improves the work efficiency during fixed-point inspection.

[0079] In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0080] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0081] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A patrol robot with a hard disk locking function, comprising a patrol vehicle (100), characterized in that: The top of the inspection vehicle (100) is movably provided with an installation box (300) through an adjustment device (200); the installation box (300) comprises a box body (16), a power module for power supply, a storage hard disk for data storage and a controller electrically connected to a host computer are installed in the box body (16), the top of the box body (16) is provided with an opening, and the top cover of the box body (16) is provided with a top cover (19), a plurality of lower locking columns (17) are provided at the top of the box body (16), and upper locking columns (25) corresponding to each lower locking column (17) are provided at the bottom of the top cover (19), and the lower locking columns (17) and the upper locking columns (25) are detachably locked and connected.

2. The inspection robot with hard disk locking function according to claim 1, characterized in that: A handle (20) is fixedly mounted at the middle of the top end of the top cover (19).

3. The inspection robot with hard disk locking function according to claim 1, characterized in that: A plurality of partitions (18) are arranged inside the box body (16) to divide the internal space of the box body (16) into independent spaces, and the top end of the partition (18) is sealed and fitted with the bottom end of the top cover (19).

4. The inspection robot with hard disk locking function according to claim 3, characterized in that: A plurality of heat dissipation holes are arranged on the side walls of one or more independent spaces of the box body (16).

5. The inspection robot with hard disk locking function according to claim 1, characterized in that: The lower locking column (17) comprises an electromagnetic column (21) vertically fixed on the inner wall of the bottom end of the box body (16), a sleeve column (22) fixed on the top of the electromagnetic column (21), and a fixed truncated cone block (23) fixed on the top of the sleeve column (22); the top of the electromagnetic column (21) is arranged in a truncated cone structure; an inverted movable truncated cone block (24) is slidably sleeved on the sleeve column (22); the movable truncated cone block (24) is magnetically attached to the energized electromagnetic column (21); The upper locking column (25) comprises a sleeve (26), a sleeve hole (261) is provided inside the sleeve (26), and both sides of the sleeve hole (261) are connected to stepped holes (29) arranged transversely through the sleeve (26), and the inner diameter of the stepped hole (29) is larger than the outer diameter; A clamping unit is installed in each of the two stepped holes (29), and the clamping unit comprises a telescopic rod (28) and a clamping block (30). The clamping block (30) is slidably arranged in the inner hole of the stepped hole (29), and a top inclined surface (3001) is arranged at the bottom of the clamping block (30) at one end close to the sleeve hole (261). The telescopic rod (28) is fixedly installed at the end of the clamping block (30) away from the sleeve hole (261), and the free end of the telescopic rod (28) extends out of the stepped hole (29) and is fixedly sleeved on the limiting plate (27). A spring (31) sleeved outside the telescopic rod (28) is fixedly connected between the end side wall of the inner hole of the stepped hole (29) and the clamping block (30).

6. The inspection robot with hard disk locking function according to claim 5, characterized in that: The fixed truncated cone block (23) and the movable truncated cone block (24) are completely the same in size and shape, and the diameter of the electromagnetic column (21) is the same as the maximum diameter of the fixed truncated cone block (23) or the movable truncated cone block (24); The diameter of the sleeve hole (261) is not less than the maximum diameter of the fixed truncated cone block (23) or the movable truncated cone block (24).

7. The inspection robot with hard disk locking function according to claim 1, characterized in that: The adjusting device (200) comprises a mounting seat and a swinging assembly, wherein the mounting seat comprises a pair of support blocks (8) arranged at intervals, a fixed block (801) is fixedly mounted between the two support blocks (8), a horizontally arranged extension rod (802) is vertically connected to the fixed block (801), and a mounting block (803) is fixedly connected to the free end of the extension rod (802); the swinging assembly comprises motors (9) respectively mounted on one end of the two fixed blocks (801) away from the mounting block (803), the output shaft of the motor (9) rotates through the fixed block (801) and is fixedly sleeved with a bevel gear (10), and double-sided bevel gears (11) are rotatably mounted on both sides of the mounting block (803), and the two double-sided bevel gears ( 11) are respectively meshed with the two bevel gears 1 (10) in a one-to-one correspondence; a connecting block (14) is arranged at intervals at one end of the mounting block (803) away from the extension rod (802); the connecting block (14) is fixedly connected to the mounting block (803) through a connecting column (13); and a bevel gear 2 (12) is rotatably mounted on one end of the connecting block (14) close to the mounting block (803); the bevel gear 2 (12) is respectively meshed with the two double-sided bevel gears (11); a support rod (15) is also connected to the connecting block (14); one end of the support rod (15) is rotatably penetrated through the connecting block (14) and then fixedly sleeved with the inner ring of the bevel gear 2 (12); the other end of the support rod (15) is fixedly connected to the bottom end of the box body (16).

8. The inspection robot with hard disk locking function according to claim 7, characterized in that: One end of the connecting column (13) is fixedly connected to the side of the connecting block (14), and the other end is bent and rotated to pass through one of the double-sided bevel gears (11) and then fixedly connected to the mounting block (803).

9. The inspection robot with hard disk locking function according to claim 1, characterized in that: The inspection vehicle (100) comprises a chassis (1), a plurality of moving wheels (2) for driving the chassis (1) to move, a driving device (4) for driving the moving wheels (2), and a detection module for performing inspection work; Two supporting slide rails (3) are symmetrically mounted at the rear end of the top of the chassis (1); two driving devices (4) are provided, and the two driving devices (4) are slidably mounted one by one on the sides of the two supporting slide rails (3) away from each other; and the moving wheel (2) is mounted on the side of each driving device (4) away from the supporting slide rail (3); A top plate (5) is fixedly installed between the two supporting slide rails (3), a vertical plate (6) is fixedly installed at the bottom of the front end of the top plate (5), and a free end of the vertical plate (6) is fixedly connected to the top of the front end of the chassis (1).

10. The inspection robot with hard disk locking function according to claim 9, characterized in that: The support rail (3) is provided with an installation cavity (3031) inside, the rear side of the support rail (3) is provided with a lateral slide groove (303) connected with the installation cavity (3031), the side of the support rail (3) close to the moving wheel (2) is provided with a vertical outer slide groove (301), and the inner end of the outer slide groove (301) is provided with a vertical inner slide groove (302) connected with the installation cavity (3031); An electric slider (306) driven by a driving device (4) is slidably engaged in the outer slide groove (301), an active rod (307) is fixedly connected to the inner side of the electric slider (306), one side of the active rod (307) extends into the interior of the installation cavity (3031) and is slidably connected to the inner wall of the installation cavity (3031), and a side of the active rod (307) extending into the interior of the installation cavity (3031) and close to the lateral slide groove (303) is provided with a A plurality of active meshing teeth (3071), a vertically arranged linkage rod (304) is also installed on one side of the installation cavity (3031) close to the lateral slide groove (303), a plurality of driven meshing teeth (3041) are arranged on the inner side of the linkage rod (304) along the length direction, and a plurality of meshing gears (305) rotatably installed in the installation cavity (3031) are arranged to mesh between the active meshing teeth (3071) and the driven meshing teeth (3041); An inverted L-shaped plug-in rod (7) is fixedly connected to the outer top end of the linkage rod (304), and the free end of the plug-in rod (7) is arranged vertically downward.

Images