Anti-collision indoor inspection robot

Abstract

The utility model relates to the technical field of inspection robots, in particular to an anti-collision indoor inspection robot, which comprises a movable base, a monitoring head main body, a camera, a camera module, a camera module, a camera module and a camera module, and is characterized in that the top surface of the movable base is provided with a monitoring head main body; a movable groove is formed in the side wall of the movable base, and an insertion groove is formed in the bottom face of the movable groove. And a protection structure is installed on the movable base and comprises an annular plate, the annular plate is movably installed on the inner side of the movable groove, a coil spring is fixedly connected to the inner wall of the annular plate, and an annular frame is rotatably installed on the outer wall of the annular plate through a bearing. The annular coil spring is arranged on the inner side of the annular plate, and the coil spring is sleeved on the inner side of the movable groove, so that when the annular plate moves at any angle in the plane direction on the inner side of the movable groove, the coil spring can be extruded, the coil spring is elastically deformed, the moving trend of the annular plate is slowed down, the action strength on the device can be reduced, and the service life of the device is prolonged. The use experience of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection robots, in particular to an anti-collision indoor inspection robot. Background Art

[0002] Inspection robots are devices used for real-time monitoring of indoor environments and equipment conditions. Since indoor conditions are usually relatively complex, robots are prone to collisions with buildings during movement, causing damage and resulting in economic losses.

[0003] In this regard, China's patent application number: CN202121538151.4 discloses an anti-collision machine room inspection robot, whose technical solution is: including a robot body, a limiting circular plate fixedly connected to the bottom of the robot body, a support base provided at the bottom of the limiting circular plate, a connecting vertical block provided at the top of the support base, and a movable protective component provided at the bottom of the limiting circular plate. The number of movable protective components is set to multiple, and the multiple movable protective components are distributed in a circular array. The multiple movable protective components all include protective arc plates, and the multiple protective arc plates are respectively located on the outside of the top of the support base. A connecting arc plate is provided on one side of the protective arc plate, and buffer springs are fixedly connected at both ends of the connecting arc plate away from the protective arc plate. The beneficial effect of an anti-collision machine room inspection robot is: improving the safety of the inspection robot, avoiding the problem that the existing machine room inspection robot is easily damaged by colliding with the cabinet during the inspection process, and shortening the service life of the machine room inspection robot.

[0004] The inspection robot is equipped with a magnetic plug that can move linearly in the limit slot, and cooperates with the protective arc plate to protect the device. However, during actual use, the robot will be subjected to collisions in different directions, and the force in the oblique direction acts on the protective arc plate. The magnetic plug on the protective arc plate cannot move smoothly in the limit slot, so the movement of the protective arc plate is hindered. Therefore, the force will be directly transmitted to the robot, thereby accelerating the damage of the robot.

[0005] Therefore, in order to solve the above problems, an anti-collision indoor inspection robot is proposed. Utility Model Content

[0006] The purpose of the present utility model is to provide an anti-collision indoor inspection robot to solve the problem that the inspection robot in the prior art mentioned in the above background technology is provided with a magnetic plug that can move linearly in a limit groove, and cooperates with a protective arc plate to protect the device. However, in actual use, the robot will be subject to collisions in different directions, and the force in the inclined direction acts on the protective arc plate. The magnetic plug on the protective arc plate cannot move smoothly in the limit groove, so that the movement of the protective arc plate is hindered. Therefore, the force will be directly transmitted to the robot, thereby accelerating the damage of the robot.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an anti-collision indoor inspection robot, comprising: a mobile base, a monitoring head body being mounted on the top surface of the mobile base;

[0008] A movable groove is provided on the side wall of the movable base, and a slot is provided on the bottom surface of the movable groove;

[0009] A protective structure is installed on the movable base, and the protective structure includes a ring plate, which is movably installed on the inner side of the movable groove, a coil spring is fixedly connected to the inner wall of the ring plate, a ring frame is rotatably installed on the outer wall of the ring plate through a bearing, and a rubber plate is fixedly installed on the outer wall of the ring frame by bolts.

[0010] Preferably, a positioning structure is installed on the bottom surface of the mobile base, and the positioning structure includes a hand plate. The hand plate is installed on the lower side of the mobile base, and a threaded column is fixedly connected to the top surface of the hand plate. A retaining ring is provided on the outer side of the threaded column.

[0011] Preferably, the movable groove is communicated with the interior of the slot.

[0012] Preferably, the movable base, movable groove, annular plate, coil spring, bearing, ring frame and rubber plate are coaxially arranged, and one end of the coil spring is fixedly connected to the inner wall of the movable groove.

[0013] Preferably, the threaded column is threadedly connected to the bottom surface of the movable base.

[0014] Preferably, the retaining ring passes through the movable base via a slot, and the retaining ring is located on the inner side of the ring plate.

[0015] Compared with the prior art, the beneficial effect of the present invention is as follows: the present invention arranges an annular coil spring on the inner side of the ring plate, and the coil spring is sleeved on the inner side of the movable groove, so that when the ring plate moves at any angle in the plane direction inside the movable groove, it can squeeze the coil spring, and the coil spring will undergo elastic deformation, thereby slowing down the movement trend of the ring plate, reducing the intensity of the action on the device, and prolonging the user experience of the device.

[0016] The utility model is provided with a protective structure. When a bump occurs, the rubber plate at the edge will first contact the force. The rubber plate will transmit the force to the coil spring through the ring frame, bearing and ring plate. The coil spring will elastically deform in the direction of the force, which can slow down the activity trend of the ring plate, thereby reducing the intensity of the action on the device and prolonging the use experience of the device. The coil spring, coil spring, bearing, ring frame and rubber plate are all sleeved on the inner side of the movable groove. The ring plate, coil spring, bearing, ring frame and rubber plate can all move inside the movable groove, so that the rubber plate can be squeezed when it is bumped at any angle in the plane direction. The outer wall of the butt ring can abut the inner wall of the ring plate, and the ring plate can be fixed on the inner side of the movable groove so that the ring plate is fixed in the movable groove, avoiding the deformation of the coil spring when removing the bolts, causing the ring plate to drive the ring frame to move, causing inconvenience. Then the bolts can be unscrewed, and the rubber plate can be removed from the ring frame for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic front view of the structure of the present utility model;

[0018] Figure 2 This is a bottom view of the structure of the mobile base of the utility model;

[0019] Figure 3 This is a schematic front cross-sectional view of the structure of the mobile base, protective structure and positioning structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded front cross-section structure of the mobile base, protective structure and positioning structure of the utility model.

[0021] In the figure: 1. Mobile base; 11. Movable slot; 12. Slot; 13. Monitoring head body; 2. Protective structure; 21. Ring plate; 22. Coil spring; 23. Bearing; 24. Ring frame; 25. Rubber plate; 3. Positioning structure; 31. Hand plate; 32. Threaded column; 33. Retaining ring. 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] See also Figures 1-4 , an embodiment provided by the utility model:

[0024] The mobile base 1 and the monitoring head body 13 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0025] An anti-collision indoor inspection robot comprises: a mobile base 1, a monitoring head body 13 is mounted on the top surface of the mobile base 1;

[0026] A movable groove 11 is formed on the side wall of the movable base 1, and a slot 12 is formed on the bottom surface of the movable groove 11;

[0027] A protective structure 2 is installed on the mobile base 1. The protective structure 2 includes a ring plate 21, which is movably installed on the inner side of the movable groove 11. A coil spring 22 is fixedly connected to the inner wall of the ring plate 21. A ring frame 24 is rotatably installed on the outer wall of the ring plate 21 through a bearing 23. A rubber plate 25 is fixedly installed on the outer wall of the ring frame 24 by bolts. By arranging an annular coil spring 22 on the inner side of the ring plate 21 and sleeved on the inner side of the movable groove 11, the coil spring 22 can be squeezed when the ring plate 21 moves at any angle in the planar direction inside the movable groove 11. The coil spring 22 is elastically deformed, thereby slowing down the activity trend of the ring plate 21, reducing the intensity of the action on the device, and extending the use experience of the device.

[0028] Furthermore, a positioning structure 3 is installed on the bottom surface of the movable base 1, and the positioning structure 3 includes a hand plate 31. The hand plate 31 is installed on the lower side of the movable base 1. The top surface of the hand plate 31 is fixedly connected to a threaded column 32. The outer side of the threaded column 32 is provided with a ring 33. Rotating the hand plate 31 can drive the threaded column 32 to rise on the inner side of the movable base 1. The ring 33 is located in the slot 12. The hand plate 31 drives the ring 33 to pass through the bottom surface of the movable base 1 through the slot 12. The outer wall of the ring 33 can abut the inner wall of the ring plate 21, and the ring plate 21 can be fixed on the inner side of the movable groove 11, so that the ring plate 21 is fixed in the movable groove 11, avoiding the deformation of the coil spring 22 when the bolts are removed, causing the ring plate 21 to drive the ring frame 24 to move, causing inconvenience. Then the bolts can be unscrewed and the rubber plate 25 can be removed from the ring frame 24 for replacement.

[0029] Furthermore, the movable groove 11 is communicated with the interior of the slot 12 , and the retaining ring 33 can extend into the movable groove 11 through the slot 12 to fix the ring plate 21 inside the movable groove 11 .

[0030] Furthermore, the movable base 1, the movable groove 11, the ring plate 21, the coil spring 22, the bearing 23, the ring frame 24 and the rubber plate 25 are coaxially arranged, one end of the coil spring 22 is fixedly connected to the inner wall of the movable groove 11, and the ring plate 21, the coil spring 22, the bearing 23, the ring frame 24 and the rubber plate 25 can move in the movable groove 11. The setting of the coil spring 22 can slow down the movement trend of the ring plate 21 in the movable groove 11 and reduce the force acting on the device.

[0031] Furthermore, the threaded column 32 is threadedly connected to the bottom surface of the movable base 1 , and rotating the hand plate 31 can drive the threaded column 32 to rise inside the movable base 1 to adjust the height of the ring 33 inside the movable base 1 .

[0032] Furthermore, the retaining ring 33 passes through the movable base 1 through the slot 12. The retaining ring 33 is located on the inner side of the ring plate 21. The ring plate 21 can be fixed on the inner side of the movable groove 11 through the retaining ring 33 to avoid displacement of the ring plate 21 when replacing the rubber plate 25, causing the rubber plate 25 to retract into the movable groove 11 and cause inconvenience.

[0033] Working principle: When a collision occurs, the rubber plate 25 at the edge will be the first to contact the force, and the rubber plate 25 will transmit the force to the coil spring 22 through the ring frame 24, the bearing 23 and the ring plate 21. The coil spring 22 will elastically deform in the direction of the force, which can slow down the movement trend of the ring plate 21, thereby reducing the intensity of the action on the device and prolonging the use experience of the device. The coil spring 22, the coil spring 22, the bearing 23, the ring frame 24 and the rubber plate 25 are all sleeved on the inner side of the movable groove 11. The ring plate 21, the coil spring 22, the bearing 23, the ring frame 24 and the rubber plate 25 can all move inside the movable groove 11, so that the rubber plate 25 can be squeezed to the coil spring 22 when it is hit at any angle in the plane direction, thereby reducing damage to the device.

[0034] When the rubber sheet 25 needs to be replaced, the hand plate 31 can be rotated, and the hand plate 31 drives the threaded column 32 to rotate. The threaded column 32 is threadedly connected to the movable base 1. The hand plate 31 and the threaded column 32 rise on the inner side of the movable base 1 when rotating, and the butt ring 33 is located in the slot 12. The hand plate 31 drives the butt ring 33 to pass through the bottom surface of the movable base 1 through the slot 12. The outer wall of the butt ring 33 can abut the inner wall of the ring plate 21, and the ring plate 21 can be fixed on the inner side of the movable groove 11 so that the ring plate 21 is fixed in the movable groove 11, avoiding the deformation of the coil spring 22 when removing the bolts, causing the ring plate 21 to drive the ring frame 24 to move, causing inconvenience. Then the bolts can be unscrewed and the rubber sheet 25 can be removed from the ring frame 24 for replacement.

[0035] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. An anti-collision indoor inspection robot, comprising: A mobile base (1), wherein a monitoring head body (13) is mounted on the top surface of the mobile base (1); Its characteristics are: A movable groove (11) is provided on the side wall of the movable base (1), and a slot (12) is provided on the bottom surface of the movable groove (11); A protective structure (2) is installed on the movable base (1), and the protective structure (2) includes a ring plate (21). The ring plate (21) is movably installed on the inner side of the movable groove (11), a coil spring (22) is fixedly connected to the inner wall of the ring plate (21), a ring frame (24) is rotatably installed on the outer wall of the ring plate (21) through a bearing (23), and a rubber plate (25) is fixedly installed on the outer wall of the ring frame (24) through bolts.

2. The anti-collision indoor inspection robot according to claim 1, characterized in that: A positioning structure (3) is installed on the bottom surface of the mobile base (1), and the positioning structure (3) includes a hand plate (31). The hand plate (31) is installed on the lower side of the mobile base (1). The top surface of the hand plate (31) is fixedly connected to a threaded column (32), and the outer side of the threaded column (32) is provided with a collar (33).

3. The anti-collision indoor inspection robot according to claim 1, characterized in that: The movable groove (11) is communicated with the interior of the slot (12).

4. The anti-collision indoor inspection robot according to claim 1, characterized in that: The movable base (1), the movable groove (11), the ring plate (21), the coil spring (22), the bearing (23), the ring frame (24) and the rubber plate (25) are coaxially arranged, and one end of the coil spring (22) is fixedly connected to the inner wall of the movable groove (11).

5. The anti-collision indoor inspection robot according to claim 2, characterized in that: The threaded column (32) is threadedly connected to the bottom surface of the movable base (1).

6. The anti-collision indoor inspection robot according to claim 2, characterized in that: The retaining ring (33) passes through the movable base (1) via the slot (12), and the retaining ring (33) is located on the inner side of the ring plate (21).

Images