Measuring robot capable of automatically avoiding obstacles

Abstract

The utility model discloses a measuring robot capable of automatically avoiding obstacles. The measuring robot comprises a remote control car, a mounting frame, a measuring instrument, an electric inflator pump, an air distributing pipe, a return air bag structure, a parking mechanism and a lifting mechanism, a top plate is mounted at the top of the remote-control car; the mounting rack is fixedly mounted at the top of the top plate; the measuring instrument is fixedly mounted at the top of the mounting frame, and an infrared sensor is mounted in the measuring instrument; the electric inflator pump is fixedly mounted at the top of the top plate; the gas distribution pipes are fixedly mounted on two sides of the top of the top plate respectively; the return airbag structures are connected to two sides of the top of the top plate; the parking mechanism is connected to two sides of the remote control car; the lifting mechanism is connected into the top plate. The tester is carried by the remote control car for mobile measurement, an infrared sensor is arranged in the tester and can avoid obstacles, if water appears on the ground, the water surface can be prevented from making contact with a chassis of the remote control car, and an electric inflator pump can inflate and deflate a return air bag structure so that the return air bag structure can drive the device to turn over.

Description

Technical Field

[0001] The utility model belongs to the technical field of measuring robots, and in particular relates to a measuring robot capable of automatically avoiding obstacles. Background Art

[0002] Measuring robots are intelligent devices that integrate automation technology, sensor technology, computer vision and precision measurement technology. They are mainly used to perform various complex measurement tasks. They can automatically or semi-automatically perform high-precision measurements in various environments and are widely used in the construction field.

[0003] When a measuring robot is measuring, if the robot falls over, if the operator is far away from the robot, it is very troublesome to return the robot to its original position. Therefore, there is an urgent need for an automatic obstacle avoidance measuring robot that can return to its original position. Utility Model Content

[0004] Based on the above technical problem, the utility model provides a measuring robot with automatic obstacle avoidance.

[0005] The specific technical solution is:

[0006] A measuring robot capable of automatically avoiding obstacles, comprising:

[0007] A remote control car, wherein a top plate is installed on the top of the remote control car;

[0008] A mounting frame, the mounting frame is fixedly mounted on the top of the top plate;

[0009] A measuring instrument, wherein the measuring instrument is fixedly mounted on the top of the mounting frame, and an infrared sensor is installed inside the measuring instrument;

[0010] An electric air pump, the electric air pump is fixedly installed on the top of the top plate;

[0011] Gas distribution pipes, a pair of gas distribution pipes are fixedly installed on both sides of the top of the top plate;

[0012] A return airbag structure, wherein the return airbag structure is connected to both sides of the top of the top plate;

[0013] A parking mechanism, the parking mechanism being connected to both sides of the remote control vehicle;

[0014] A lifting mechanism is connected inside the top plate.

[0015] In the above technical solution, the return airbag structure includes:

[0016] A pair of side brackets, each of which is hinged to the top of the remote control vehicle;

[0017] A first electric push rod, a pair of the first electric push rods are respectively hinged to two sides of the mounting frame, and the telescopic ends of the first electric push rods are hinged to the side bracket;

[0018] A return airbag, a pair of the return airbags are connected to one side of the side bracket, and the air distribution pipe is connected to the return airbag through a hose.

[0019] In the above technical solution, the lifting mechanism includes:

[0020] An intermediate frame, the intermediate frame being installed between the bottom of the top plate and the top of the remote control car;

[0021] A driving motor, a pair of the driving motors are respectively fixedly installed on both sides of the intermediate frame, a threaded rod is connected to the driving end of the driving motor, an internal threaded ring is screwed on the threaded rod, an internal threaded sleeve is hinged at one end of the internal threaded ring, the internal threaded sleeve is screwed on the threaded rod, and an end rod is connected between the pair of internal threaded sleeves;

[0022] A support frame connected between a pair of internally threaded collars;

[0023] A second electric push rod, the second electric push rod is hinged at the middle of the support frame;

[0024] A driving rod is connected between a pair of internal threaded sleeves, and the telescopic end of the second electric push rod is hinged to the driving rod.

[0025] In the above technical solution, the parking mechanism includes:

[0026] A third electric push rod, a pair of which are fixedly mounted on both sides of the intermediate frame, and the telescopic ends of the third electric push rods penetrate the side walls of the top plate;

[0027] An extrusion plate is connected to the telescopic end of the third electric push rod.

[0028] The above technical solution also includes:

[0029] Valves, a pair of valves are connected to the gas distribution pipe.

[0030] The above technical solution also includes:

[0031] An anti-skid pad is connected to the inner side of the extrusion plate.

[0032] Compared with the prior art, the automatic obstacle-avoiding measuring robot of the utility model has the following beneficial effects:

[0033] The tester is carried out on a remote-controlled car for mobile measurement. The tester contains an infrared sensor that can avoid obstacles. When the device falls over, the return airbag structure can push the fallen device back to an upright state. The lifting mechanism can lift the entire device. If water appears on the ground, the water surface can be prevented from contacting the chassis of the remote-controlled car. The parking mechanism can park the device on a slope, and the electric air pump can flush and deflate the return airbag structure to drive the device to flip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A schematic diagram of a measuring robot with automatic obstacle avoidance according to the utility model;

[0035] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0036] in, Figure 1 to Figure 2 The corresponding relationship between the reference numerals and component names in the figure is:

[0037] 1. Remote control car; 2. Mounting frame; 3. Measuring instrument; 4. Electric air pump; 5. Air distribution pipe; 6. Side bracket; 7. First electric push rod; 8. Return airbag; 9. Intermediate frame; 10. Drive motor; 11. Support frame; 12. Second electric push rod; 13. Drive rod; 14. Third electric push rod; 15. Extrusion plate; 16. Valve; 17. Anti-skid pad; 18. Internal threaded collar; 19. Internal threaded sleeve; 20. Threaded rod. DETAILED DESCRIPTION

[0038] The following is a combination of specific implementation cases and attached Figure 1-2 The present invention is further described below, but the present invention is not limited to these embodiments.

[0039] The utility model discloses an automatic obstacle-avoiding measuring robot, comprising: a remote-controlled vehicle 1, a mounting frame 2, a measuring instrument 3, an electric air pump 4, an air distribution pipe 5, a return air bag 8 structure, a parking mechanism and a lifting mechanism; a top plate is installed on the top of the remote-controlled vehicle 1; the mounting frame 2 is fixedly installed on the top of the top plate; the measuring instrument 3 is fixedly installed on the top of the mounting frame 2, and an infrared sensor is installed inside the measuring instrument 3; the electric air pump 4 is fixedly installed on the top of the top plate; a pair of air distribution pipes 5 are respectively fixedly installed on both sides of the top of the top plate; the return air bag 8 structure is connected to both sides of the top of the top plate; the parking mechanism is connected to both sides of the remote-controlled vehicle 1; and the lifting mechanism is connected inside the top plate.

[0040] In the embodiment of the present utility model, Figure 1-2As shown, the structure of the return airbag 8 includes: a side bracket 6, a first electric push rod 7 and a return airbag 8; a pair of side brackets 6 are both hinged to the top of the remote control car 1; a pair of first electric push rods 7 are respectively hinged to the two sides of the mounting frame 2, and the telescopic ends of the first electric push rods 7 are hinged to the side brackets 6; a pair of return airbags 8 are both connected to one side of the side bracket 6, and the air distribution pipe 5 is connected to the return airbag 8 through a hose.

[0041] In the embodiment of the present utility model, Figure 1-2 As shown, the lifting mechanism includes: an intermediate frame 9, a driving motor 10, a supporting frame 11, a second electric push rod 12 and a driving rod 13; the intermediate frame 9 is installed between the bottom of the top plate and the top of the remote control car 1; a pair of driving motors 10 are fixedly installed on both sides of the intermediate frame 9, and the driving end of the driving motor 10 is connected to a threaded rod 20, and an internal threaded ring 18 is screwed on the threaded rod 20. An internal threaded sleeve 19 is hinged at one end of the internal threaded ring 18, and the internal threaded sleeve 19 is screwed to the threaded rod 20, and an end rod is connected between the pair of internal threaded sleeves 19; the supporting frame 11 is connected between the pair of internal threaded rings 18; the second electric push rod 12 is hinged in the middle of the supporting frame 11; the driving rod 13 is connected between the pair of internal threaded sleeves 19, and the telescopic end of the second electric push rod 12 is hinged to the driving rod 13.

[0042] In the embodiment of the present utility model, Figure 1-2 As shown, the parking mechanism includes: a third electric push rod 14 and an extrusion plate 15; a pair of third electric push rods 14 are fixedly installed on both sides of the intermediate frame 9, and the telescopic ends of the third electric push rods 14 pass through the side walls of the top plate; the extrusion plate 15 is connected to the telescopic ends of the third electric push rods 14.

[0043] In the embodiment of the present utility model, Figure 1-2 As shown, it also includes: a valve 16; a pair of valves 16 are connected to the gas distribution pipe 5.

[0044] In the embodiment of the present utility model, Figure 1-2 As shown, it also includes: an anti-skid pad 17; the anti-skid pad 17 is connected to the inner side of the extrusion plate 15.

[0045] Implementation process: Control the remote control car 1 to move. The measuring instrument 3 has an infrared sensor and a processor inside, which can detect whether there is an obstacle in front and avoid the obstacle. When the device falls over, first control the electric air pump 4 to inflate a pair of air bags on one side. At this time, the air bag on the side where the remote control car 1 falls over becomes larger, and the remote control car 1 is lifted up. If the remote control car 1 falls over at other positions, control the telescopic end of the first electric push rod 7 to extend to flip the side bracket 6, and push the device to a vertical state until it returns to a vertical state. When there is a When the vehicle is in water, the driving end of the drive motor 10 is controlled to rotate, at which time the threaded rod 20 rotates, the internal threaded ring and the internal threaded sleeve 19 move. When one end of the threaded rod 20 is located at the internal threaded ring and the internal threaded sleeve 19 is completely separated from the threaded rod 20, the telescopic end of the second electric push rod 12 is controlled to extend so that the end rod is flipped and landed on the ground, and then the device is lifted up to separate from the ground. When parking on a slope, in order to stop the vehicle quickly, the telescopic end of the third electric push rod 14 is controlled to shorten so that the anti-skid pad 17 of the extrusion plate 15 is close to the outer surface of the wheel for rapid braking.

[0046] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A measuring robot with automatic obstacle avoidance, characterized in that: include: A remote control car, wherein a top plate is installed on the top of the remote control car; A mounting frame, the mounting frame is fixedly mounted on the top of the top plate; A measuring instrument, wherein the measuring instrument is fixedly mounted on the top of the mounting frame, and an infrared sensor is installed inside the measuring instrument; An electric air pump, the electric air pump is fixedly installed on the top of the top plate; Gas distribution pipes, a pair of gas distribution pipes are fixedly installed on both sides of the top of the top plate; A return airbag structure, wherein the return airbag structure is connected to both sides of the top of the top plate; A parking mechanism, the parking mechanism being connected to both sides of the remote control vehicle; A lifting mechanism is connected inside the top plate.

2. The automatic obstacle avoidance measuring robot according to claim 1, characterized in that: The return airbag structure comprises: A pair of side brackets, each of which is hinged to the top of the remote control vehicle; A first electric push rod, a pair of the first electric push rods are respectively hinged to two sides of the mounting frame, and the telescopic ends of the first electric push rods are hinged to the side bracket; A return airbag, a pair of the return airbags are connected to one side of the side bracket, and the air distribution pipe is connected to the return airbag through a hose.

3. The automatic obstacle avoidance measuring robot according to claim 2, characterized in that: The lifting mechanism comprises: An intermediate frame, the intermediate frame being installed between the bottom of the top plate and the top of the remote control car; A driving motor, a pair of the driving motors are respectively fixedly installed on both sides of the intermediate frame, a threaded rod is connected to the driving end of the driving motor, an internal threaded ring is screwed on the threaded rod, an internal threaded sleeve is hinged at one end of the internal threaded ring, the internal threaded sleeve is screwed on the threaded rod, and an end rod is connected between the pair of internal threaded sleeves; A support frame connected between a pair of internally threaded collars; A second electric push rod, the second electric push rod is hinged at the middle of the support frame; A driving rod is connected between a pair of internal threaded sleeves, and the telescopic end of the second electric push rod is hinged to the driving rod.

4. The automatic obstacle avoidance measuring robot according to claim 3, characterized in that: The parking mechanism comprises: A third electric push rod, a pair of which are fixedly mounted on both sides of the intermediate frame, and the telescopic ends of the third electric push rods penetrate the side walls of the top plate; An extrusion plate is connected to the telescopic end of the third electric push rod.

5. The automatic obstacle-avoiding measuring robot according to claim 1, characterized in that: Also includes: Valves, a pair of valves are connected to the gas distribution pipe.

6. The automatic obstacle-avoiding measuring robot according to claim 4, characterized in that: Also includes: An anti-skid pad is connected to the inner side of the extrusion plate.

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