Pipeline robot capable of performing internal monitoring

Abstract

The utility model discloses a pipeline robot capable of carrying out internal monitoring, which comprises a main body, a driving gear is arranged at the center of the bottom of the inner side of the main body, a driven gear is meshed and connected with the periphery of the driving gear and the inner side of the main body, and a motor is connected with the shaft end of a rotating shaft and the middle of the top surface of the main body. Monitoring mounting seats are uniformly fixed to the outer wall of the main body, monitoring probes are mounted on the inner sides of circular grooves, telescopic sleeve rods are uniformly fixed to the bottom surface of the main body, and micro air pumps are mounted on the sides of the tops of the telescopic sleeve rods; the telescopic sleeve rod is of a closed stepped telescopic sleeve structure, the telescopic sleeve rod is inflated and deflated through the micro air pump, and the telescopic sleeve rod can correspondingly extend or shorten, so that the height of the main body can be increased or decreased, the main body does not touch obstacles in the pipe when the main body is increased, and therefore the pipeline robot has the obstacle avoidance function; and the problem that the pipeline robot collides with the obstacle in the pipeline is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline robots, in particular to a pipeline robot capable of performing internal monitoring. Background Art

[0002] A pipeline robot is an integrated mechanical, electrical and instrumentation system that can automatically walk along the inside or outside of a small pipeline, carry one or more sensors and operating machinery, and perform a series of pipeline operations. According to the different driving modes of pipeline robots, they can be roughly divided into: mobile robots, wheeled robots, crawler robots, abdominal wall robots, walking robots, peristaltic robots, spiral-driven robots and snake-type robots.

[0003] When the existing pipeline robot is moving in the pipeline, if it encounters pipeline garbage, it does not have the obstacle avoidance function and its way forward will be blocked by the pipeline garbage, and then its movement will stagnate and an alarm failure will occur. This will undoubtedly have a great impact on the normal work of the pipeline robot and may even cause the pipeline robot to be unable to exit the pipeline, resulting in greater maintenance costs.

[0004] Therefore, those skilled in the art provide a pipeline robot capable of internal monitoring to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a pipeline robot capable of internal monitoring, so as to solve the problem that the existing pipeline robot mentioned in the above background technology has no obstacle avoidance function when traveling in the pipeline.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pipeline robot capable of internal monitoring comprises: a main body, a driving gear is installed at the center of the inner bottom of the main body, and a rotating shaft is connected to the upper axis of the driving gear, a driven gear is meshed and connected to the inner side of the main body at the periphery of the driving gear, a motor is connected to the shaft end of the rotating shaft and the middle of the top surface of the main body, a monitoring mounting seat is evenly fixed to the outer wall of the main body, and a circular groove is provided inside the monitoring mounting seat, a monitoring probe is installed on the inner side of the circular groove, and a monitoring eye is provided on the outer wall surface of the monitoring probe, a telescopic sleeve rod is evenly fixed to the bottom surface of the main body, and a micro air pump is installed on the top side of the telescopic sleeve rod, a connecting pipe is connected between the connecting end of the micro air pump and the top of the telescopic sleeve rod, the top of the telescopic sleeve rod is respectively fixedly connected to the driven gear, and the bottom end of the telescopic sleeve rod is fixedly connected to a rubber cone.

[0008] As a solution in the utility model, the inner side wall of the main body is provided with a mounting groove, and a placement plate is fixedly connected to the inner side of the main body above the mounting groove.

[0009] As a solution in the utility model, heat dissipation holes are arranged through the interior of the placement plate, and the heat dissipation holes are evenly arranged inside the placement plate.

[0010] As a solution in the utility model, a wire passing groove is evenly arranged above the installation groove and through the inner wall of the main body, and the wire passing groove is arranged in a one-to-one correspondence with the monitoring installation seat.

[0011] As a solution in the utility model, the monitoring probe is in a spherical structure, and the monitoring probe is rotatably connected to the monitoring mounting seat through a circular groove.

[0012] As a solution of the utility model, the interior of the telescopic sleeve is a closed hollow structure, and the telescopic sleeve is connected to the micro air pump through a connecting pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The telescopic sleeve adopts a closed stepped telescopic sleeve structure. The telescopic sleeve is inflated and deflated by a micro air pump, and the telescopic sleeve will extend or shorten accordingly, thereby raising or lowering the height of the main body. When the main body is raised, it will not hit obstacles in the pipe. In this way, the pipeline robot has the function of obstacle avoidance, which effectively prevents the pipeline robot from colliding with obstacles in the pipeline.

[0015] 2. The monitoring probe is installed in the monitoring mounting base. The monitoring probe can be rotated by utilizing the cooperation between the circular groove and the monitoring probe to adjust the direction of the monitoring eye, so as to complete a wider range of monitoring without leaving blind spots.

[0016] 3. The mounting board is used to place the controller and related circuits. The heat dissipation holes on the mounting board can be used to achieve good heat dissipation of electronic devices to avoid circuit failure caused by heat accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the internal structure of a pipeline robot capable of internal monitoring.

[0018] Figure 2 The figure is a schematic diagram of the overall external structure of a pipeline robot capable of internal monitoring.

[0019] Figure 3 The figure is a schematic diagram of the external second-perspective structure of a pipeline robot capable of internal monitoring.

[0020] Figure 4The present invention is a schematic diagram of the installation structure of a placement plate in a pipeline robot capable of internal monitoring.

[0021] In the figure: 1. Main body; 2. Mounting groove; 3. Driving gear; 4. Rotating shaft; 5. Driven gear; 6. Mounting plate; 7. Heat dissipation hole; 8. Wire groove; 9. Motor; 10. Monitoring mounting base; 11. Round groove; 12. Monitoring probe; 13. Monitoring eye; 14. Telescopic sleeve; 15. Micro air pump; 16. Connecting pipe; 17. Rubber cone. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 to Figure 4 The utility model provides a pipeline robot capable of internal monitoring, comprising: a main body 1, a driving gear 3 is installed at the center of the inner bottom of the main body 1, and a rotating shaft 4 is connected to the upper axis of the driving gear 3, a driven gear 5 is meshed and connected to the inner side of the main body 1 at the periphery of the driving gear 3, and a motor 9 is connected to the shaft end of the rotating shaft 4 and in the middle of the top surface of the main body 1, a monitoring mounting seat 10 is evenly fixed on the outer wall of the main body 1, and a circular groove 11 is arranged inside the monitoring mounting seat 10, a monitoring probe 12 is installed inside the circular groove 11, and a monitoring eye 13 is arranged on the outer wall of the monitoring probe 12, the monitoring probe 12 is a spherical structure, and the monitoring probe 12 is rotatably connected to the monitoring mounting seat 10 through the circular groove 11;

[0024] Specifically, the monitoring probe 12 is installed in the monitoring mounting seat 10. The monitoring probe 12 can be rotated in the monitoring mounting seat 10 by using the circular groove 11, thereby adjusting the direction of the monitoring eye 13, so as to complete a wider range of monitoring without leaving blind spots;

[0025] The inner wall of the main body 1 is provided with a mounting groove 2, and a mounting plate 6 is fixedly connected above the mounting groove 2 and on the inner side of the main body 1, and a heat dissipation hole 7 is provided inside the mounting plate 6, and the heat dissipation hole 7 is evenly arranged inside the mounting plate 6, and a wire groove 8 is evenly provided above the mounting groove 2 and on the inner wall of the main body 1, and the wire groove 8 is provided one-to-one with the monitoring mounting seat 10;

[0026] Specifically, the mounting plate 6 is arranged above the driving gear 3 and the driven gear 5 through the mounting groove 2, and is used to place the controller and related circuits. The connection line of the monitoring probe 12 passes through the side wall of the main body 1 through the wire groove 8. The controller and related circuits are separated and placed on the mounting plate 6. Combined with the heat dissipation effect of the heat dissipation holes 7 on the mounting plate 6, the heat can be dissipated well to avoid heat accumulation and affect the normal power supply of the circuit;

[0027] The bottom surface of the main body 1 is evenly fixed with a telescopic sleeve rod 14, and a micro air pump 15 is installed on the top side of the telescopic sleeve rod 14. A connecting pipe 16 is connected between the connecting end of the micro air pump 15 and the top of the telescopic sleeve rod 14. The interior of the telescopic sleeve rod 14 is a closed hollow structure, and the telescopic sleeve rod 14 and the micro air pump 15 are connected through the connecting pipe 16. The top of the telescopic sleeve rod 14 is fixedly connected to the driven gear 5, and the bottom of the telescopic sleeve rod 14 is fixedly connected to a rubber cone 17;

[0028] Specifically, the telescopic sleeve 14 is a stepped telescopic sleeve structure, which is hollow inside and has a closed connection. In this way, when the telescopic sleeve 14 is inflated or deflated, the telescopic sleeve 14 will extend or shorten accordingly, thereby being able to adjust the height of the main body 1, so that the pipeline robot has the function of obstacle avoidance. The driven gear 5 is driven to rotate through the driving gear 3, directly driving the telescopic sleeve 14 to rotate together, and the rubber cone 17 connected to the bottom of the telescopic sleeve 14 rotates immediately, and the four rubber cones 17 rotate in the same direction. Under the action of friction, the main body 1 moves forward or backward along the pipeline.

[0029] The working principle of the utility model is:

[0030] First, adjust the direction of the monitoring eye 13 on each monitoring probe 12, that is, rotate the monitoring probe 12 in the monitoring mounting seat 10, adjust the direction of each monitoring eye 13 to a suitable angle, and then send the pipeline robot into the pipeline. After the motor 9 is started, the driving gear 3 rotates, driving the driven gear 5 to rotate, and the telescopic sleeve 14 rotates immediately, and the rubber cones 17 rotate synchronously. With the help of the same-direction rotation of the rubber cones 17, the main body 1 can move in the pipeline to complete the inspection work. When the pipeline robot encounters an obstacle, the micro air pump 15 is started and the telescopic sleeves 14 are inflated through the connecting pipe 16. The telescopic sleeves 14 are then extended to lift the main body 1. At this time, the motor 9 is started again, and the rubber cones 17 continue to rotate, and the main body 1 will move over the obstacle.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipeline robot capable of internal monitoring, characterized in that: include: A main body (1), a driving gear (3) is installed at the center of the inner bottom of the main body (1), and a rotating shaft (4) is connected to the upper axis of the driving gear (3), a driven gear (5) is meshed and connected to the inner side of the main body (1) at the periphery of the driving gear (3), and a motor (9) is connected to the shaft end of the rotating shaft (4) and at the middle of the top surface of the main body (1), and a monitoring mounting seat (10) is evenly fixed on the outer wall of the main body (1), and a circular groove (11) is arranged inside the monitoring mounting seat (10), and the inner portion of the circular groove (11) is Monitoring probes (12) are installed on the sides, and monitoring eyes (13) are arranged on the outer wall surfaces of the monitoring probes (12). Telescopic sleeves (14) are evenly fixed on the bottom surface of the main body (1), and micro air pumps (15) are installed on the top sides of the telescopic sleeves (14). A connecting pipe (16) is connected between the connecting end of the micro air pump (15) and the top of the telescopic sleeves (14). The top ends of the telescopic sleeves (14) are fixedly connected to the driven gears (5), and the bottom ends of the telescopic sleeves (14) are fixedly connected to the rubber cones (17).

2. A pipeline robot capable of internal monitoring according to claim 1, characterized in that: The inner side wall of the main body (1) is provided with a mounting groove (2), and a mounting plate (6) is fixedly connected above the mounting groove (2) and to the inner side of the main body (1).

3. A pipeline robot capable of internal monitoring according to claim 2, characterized in that: The interior of the placement plate (6) is provided with heat dissipation holes (7) running through it, and the heat dissipation holes (7) are evenly arranged inside the placement plate (6).

4. The pipeline robot capable of internal monitoring according to claim 2, characterized in that: A wire passing groove (8) is evenly arranged above the installation groove (2) and through the inner wall of the main body (1), and the wire passing groove (8) is arranged in a one-to-one correspondence with the monitoring installation seat (10).

5. The pipeline robot capable of internal monitoring according to claim 1, characterized in that: The monitoring probe (12) is in a spherical structure, and the monitoring probe (12) is rotatably connected to the monitoring mounting seat (10) via a circular groove (11).

6. The pipeline robot capable of internal monitoring according to claim 1, characterized in that: The interior of the telescopic sleeve (14) is a closed hollow structure, and the telescopic sleeve (14) and the micro air pump (15) are connected via a connecting pipe (16).

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