Positioning assembly of pipeline detection robot

Abstract

The utility model discloses a positioning assembly of a pipeline detection robot, which relates to the technical field of pipeline detection robots and comprises a detection robot trolley, a detection lens is detachably connected to the outer surface of the front end of the detection robot trolley, and driving wheels are movably connected to the outer surfaces of the two sides of the detection robot trolley. Side edge plates are arranged on the outer surfaces of the two sides of the detection robot trolley, a setting panel and a base block are detachably connected to the outer surface of the upper end of the detection robot trolley, and the setting panel is located on one side of the base block. According to the positioning assembly of the pipeline detection robot, the pipeline detection robot can be positioned during detection, displacement of the pipeline detection robot during detection can be avoided, and the accuracy of detection data of the pipeline detection robot can be guaranteed; and the pipeline detection robot can be lifted and moved when encountering foreign matter blocking, the foreign matter can be crossed, and the detection robot trolley can be prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline detection robots, in particular to a positioning component of a pipeline detection robot. Background Art

[0002] A pipeline robot is an integrated system of machinery, electricity and instrumentation 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 under remote control by staff or automatic control by a computer. However, existing pipeline robots have certain inconveniences when used.

[0003] A pipeline robot is disclosed in the Chinese utility model patent application number: CN201720876989.1. The camera is composed of a rotating motor, an angle adjuster, a camera host, a camera lens, and an LED fill light. It can take 360-degree photos of the inside of the pipeline without blind spots, which is beneficial for users to observe the details of the pipeline. However, the pipeline robot is prone to displacement during detection, which can easily lead to errors in detection, and the internal environment of the pipeline is relatively complex. For example, when there are foreign objects in the pipeline, the pipeline robot is not easy to adjust and is easily blocked. For this reason, we propose a positioning component for a pipeline inspection robot. Utility Model Content

[0004] The main purpose of the utility model is to provide a positioning component of a pipeline inspection robot, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a positioning component of a pipeline inspection robot, including an inspection robot trolley, a front end outer surface of the inspection robot trolley is detachably connected with an inspection lens, both side outer surfaces of the inspection robot trolley are movably connected with driving wheels, both side outer surfaces of the inspection robot trolley are provided with side panels, the upper end outer surface of the inspection robot trolley is detachably connected with a setting panel and a base block, the setting panel is located on one side of the base block, one side outer surface of the base block is detachably connected with a first driving motor, a first electric push rod is provided in the middle of the base block, one end outer surface of the first electric push rod is detachably connected with a positioning top plate, a connecting shaft is provided between the first electric push rod and the base block, and one end outer surface of the positioning top plate is provided with an anti-slip rubber block.

[0006] Preferably, the lower end outer surface of the side panel is detachably connected to the second drive motor, the upper end outer surface of the side panel is provided with an auxiliary display panel, the upper end outer surface of the auxiliary display panel is detachably connected to the second electric push rod and the third electric push rod, the second electric push rod is located on one side of the third electric push rod, the outer surface of one end of the second electric push rod is detachably connected to a support base, the outer surface of one end of the third electric push rod is provided with a frame, the upper end outer surface of the frame is detachably connected to the third drive motor, and the outer surface of one end of the third drive motor is detachably connected to a moving guide wheel.

[0007] Preferably, the first electric push rod is movably connected to the base block via a connecting shaft, and the driving shaft of the first driving motor is connected to an outer surface of one end of the connecting shaft.

[0008] Preferably, the positioning top plate and the anti-skid rubber blocks are an integrally formed structure, the number of the anti-skid rubber blocks is six groups, and the anti-skid rubber blocks are distributed in a ring structure.

[0009] Preferably, the side panels are provided in two groups and are distributed in a symmetrical structure, and the output shaft of the second driving motor is connected to the outer surface of the lower end of the auxiliary display panel.

[0010] Preferably, the second electric push rod passes through the auxiliary display panel, the output shaft of the third drive motor passes through the frame, and the frame is in an L-shaped structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The provided base block can be turned over by the first driving motor through the connecting shaft, so that the first electric push rod can be erected and laid flat. When the detection robot trolley detects inside the pipeline, the first electric push rod can be erected, and then the first electric push rod can be started to drive the positioning top plate to rise, so that the positioning top plate is placed on the inner wall of the pipeline, so that it forms a downward pressure on the detection robot trolley, thereby ensuring the stability of the detection robot trolley during detection, and preventing the displacement of the detection robot trolley from affecting the detection accuracy. In addition, the anti-skid rubber block can play an anti-skid effect, which can ensure the stability of the positioning top plate; Side panels When in use, the auxiliary display panel can be driven to unfold by the second driving motor. At this time, the second electric push rod on the auxiliary display panel drives the supporting base to move downward, so that the supporting base is placed against the inner wall of the pipeline, and the detection robot trolley is supported by the second electric push rod. Then the third electric push rod can be started to extend the third electric push rod so that the moving guide wheel is attached to the inner wall of the pipeline. Then the third driving motor can be started to drive the moving guide wheel to rotate. At this time, the detection robot trolley will move forward under the drive of the moving guide wheel, which can facilitate the detection robot trolley to avoid foreign objects in the pipeline and avoid obstruction of the detection robot trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional structural diagram of the base block of the utility model;

[0015] Figure 3 It is a structural diagram of the auxiliary display board of the utility model.

[0016] In the figure: 1. Detection robot car; 2. Detection lens; 3. Drive wheel; 4. Side panel; 5. Setting panel; 6. Base block; 7. First drive motor; 8. First electric push rod; 9. Positioning top plate; 10. Second drive motor; 11. Auxiliary display board; 12. Connecting shaft; 13. Anti-slip rubber block; 14. Second electric push rod; 15. Third electric push rod; 16. Support base; 17. Frame; 18. Third drive motor; 19. Moving guide wheel. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 1-3 As shown, a positioning component of a pipeline inspection robot provided by an embodiment of the utility model includes an inspection robot trolley 1, a front end outer surface of the inspection robot trolley 1 is detachably connected with an inspection lens 2, both side outer surfaces of the inspection robot trolley 1 are movably connected with driving wheels 3, both side outer surfaces of the inspection robot trolley 1 are provided with side panels 4, an upper end outer surface of the inspection robot trolley 1 is detachably connected with a setting panel 5 and a base block 6, the setting panel 5 is located on one side of the base block 6, one side outer surface of the base block 6 is detachably connected with a first driving motor 7, a first electric push rod 8 is provided in the middle of the base block 6, one end outer surface of the first electric push rod 8 is detachably connected with a positioning top plate 9, a connecting shaft 12 is provided between the first electric push rod 8 and the base block 6, and one end outer surface of the positioning top plate 9 is provided with an anti-slip rubber block 13.

[0019] Specifically, the present embodiment includes a detection robot trolley 1, a detection lens 2 is detachably connected to the front end outer surface of the detection robot trolley 1, and the detection lens 2 can scan and detect the inside of the pipeline when in use, and driving wheels 3 are movably connected to the outer surfaces of both sides of the detection robot trolley 1. When in use, a driving structure is installed inside the detection robot trolley 1, which can drive the driving wheels 3, so that the driving wheels 3 can drive the detection robot trolley 1 to move in the pipeline. Side panels 4 are provided on the outer surfaces of both sides of the detection robot trolley 1, and a setting panel 5 and a base block 6 are detachably connected to the upper end outer surface of the detection robot trolley 1. The setting panel 5 can facilitate program setting of the detection robot trolley 1 when in use. The setting panel 5 is located on one side of the base block 6, and a first driving motor 7 is detachably connected to the outer surface of one side of the base block 6. The base block 6 can be driven by the first driving motor when in use. The motor 7 drives the first electric push rod 8 to flip through the connecting shaft 12, so that the first electric push rod 8 can be erected and laid flat. When the detection robot trolley 1 detects the inside of the pipeline, the first electric push rod 8 can be erected, and then the first electric push rod 8 is started to drive the positioning top plate 9 to rise, so that the positioning top plate 9 is placed on the inner wall of the pipeline, so that it forms a downward pressure on the detection robot trolley 1, thereby ensuring the stability of the detection robot trolley 1 during detection, and avoiding the displacement of the detection robot trolley 1 that affects the detection accuracy. In addition, the anti-slip rubber block 13 can have an anti-slip effect and ensure the stability of the positioning top plate 9. The first electric push rod 8 is arranged in the middle of the base block 6, and the outer surface of one end of the first electric push rod 8 is detachably connected to the positioning top plate 9. A connecting shaft 12 is arranged between the first electric push rod 8 and the base block 6, and the outer surface of one end of the positioning top plate 9 is arranged with an anti-slip rubber block 13.

[0020] The utility model provides a positioning component for a pipeline inspection robot. The arranged base block 6 can, when in use, drive the first electric push rod 8 to flip over through the first driving motor 7 via the connecting shaft 12, so that the first electric push rod 8 can be erected and laid flat. When the inspection robot trolley 1 inspects the inside of the pipeline, the first electric push rod 8 can be erected, and then the first electric push rod 8 is started to drive the positioning top plate 9 to rise, so that the positioning top plate 9 is placed on the inner wall of the pipeline, so that the positioning top plate 9 forms a downward pressure on the inspection robot trolley 1, thereby ensuring the stability of the inspection robot trolley 1 during inspection, and preventing the inspection robot trolley 1 from being displaced to affect the inspection accuracy. In addition, the anti-skid rubber block 13 can play an anti-skid effect, so as to ensure the stability of the positioning top plate 9.

[0021] In one embodiment of the utility model, the lower end outer surface of the side panel 4 is detachably connected to the second drive motor 10. When in use, the side panel 4 can be driven by the second drive motor 10 to drive the auxiliary display panel 11 to unfold. At this time, the second electric push rod 14 on the auxiliary display panel 11 drives the support base 16 to move downward, so that the support base 16 is placed against the inner wall of the pipeline, and the detection robot trolley 1 is propped up by the second electric push rod 14. Then the third electric push rod 15 can be started to extend the third electric push rod 15 so that the moving guide wheel 19 is attached to the inner wall of the pipeline. Then the third drive motor 18 can be started to drive the moving guide wheel 19 to rotate. At this time, the detection robot trolley 1 is moving The guide wheel 19 drives the robot trolley 1 to move forward, which can help the detection robot trolley 1 avoid foreign objects in the pipeline and avoid obstruction of the detection robot trolley 1. An auxiliary display panel 11 is provided on the upper outer surface of the side panel 4. The upper outer surface of the auxiliary display panel 11 is detachably connected with the second electric push rod 14 and the third electric push rod 15. The second electric push rod 14 is located on one side of the third electric push rod 15. The outer surface of one end of the second electric push rod 14 is detachably connected with a support base 16. The outer surface of one end of the third electric push rod 15 is provided with a frame 17. The upper outer surface of the frame 17 is detachably connected with a third drive motor 18. The outer surface of one end of the third drive motor 18 is detachably connected with a moving guide wheel 19.

[0022] In another embodiment provided by the utility model, the first electric push rod 8 is movably connected to the base block 6 through a connecting shaft 12, and the driving shaft of the first driving motor 7 is connected to the outer surface of one end of the connecting shaft 12. The connecting shaft 12 mainly facilitates the movable connection between the first electric push rod 8 and the inner walls on both sides of the base block 6.

[0023] In another embodiment provided by the utility model, the positioning top plate 9 and the anti-skid rubber blocks 13 are an integrally formed structure, the number of the anti-skid rubber blocks 13 is six groups, and the anti-skid rubber blocks 13 are distributed in a ring structure. The positioning top plate 9 mainly plays a positioning effect when in use, and the anti-skid rubber blocks 13 can play an anti-skid effect on the positioning top plate 9 when in use.

[0024] In an embodiment provided by the utility model, the number of side panels 4 is two groups, and the side panels 4 are distributed in a symmetrical structure. The output shaft of the second drive motor 10 is connected to the lower end outer surface of the auxiliary display panel 11. When in use, the second drive motor 10 can easily drive the auxiliary display panel 11 to expand and fold.

[0025] In another embodiment provided by the utility model, the second electric push rod 14 passes through the auxiliary display panel 11, and the output shaft of the third drive motor 18 passes through the frame 17. The frame 17 is an L-shaped structure. When in use, the third drive motor 18 is mainly used to drive the moving guide wheel 19 to move.

[0026] It should be noted that the utility model is a positioning component of a pipeline inspection robot. When in use, the inspection robot trolley 1 can be program-set through the setting panel 5, and then the inspection robot trolley 1 can be placed in the pipeline to be inspected. At this time, the inspection robot trolley 1 can be moved under the drive of the driving wheel 3. When the inspection robot trolley 1 moves to the inspection position, the first driving motor 7 can drive the first electric push rod 8 to flip through the connecting shaft 12, so that the first electric push rod 8 is erected, and then the first electric push rod 8 is started to drive the positioning top plate 9 to rise, so that the positioning top plate 9 is placed on the inner wall of the pipeline, so that it forms a downward pressure on the inspection robot trolley 1, thereby ensuring the stability of the inspection robot trolley 1 during inspection, and preventing the inspection robot trolley 1 from being displaced and affecting the inspection accuracy. In addition, the anti-slip rubber block 13 can have an anti-slip effect, which can ensure the positioning top plate 9. Stability. After the positioning detection is completed, the first electric push rod 8 can be laid flat by the first drive motor 7. When the detection robot trolley 1 encounters foreign objects in the pipeline, the auxiliary display panel 11 can be driven to unfold by the second drive motor 10. At this time, the second electric push rod 14 on the auxiliary display panel 11 drives the support base 16 to move downward, so that the support base 16 is against the inner wall of the pipeline, and the detection robot trolley 1 is supported by the second electric push rod 14. Then the third electric push rod 15 can be started to extend the third electric push rod 15 so that the moving guide wheel 19 is attached to the inner wall of the pipeline. Then the third drive motor 18 can be started to drive the moving guide wheel 19 to rotate. At this time, the detection robot trolley 1 will move forward under the drive of the moving guide wheel 19, which can facilitate the detection robot trolley 1 to avoid foreign objects in the pipeline and avoid obstruction of the detection robot trolley 1, which is more practical.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A positioning assembly for a pipeline inspection robot, comprising an inspection robot trolley (1), characterized in that: The front end outer surface of the detection robot trolley (1) is detachably connected to a detection lens (2), the outer surfaces of both sides of the detection robot trolley (1) are movably connected to driving wheels (3), the outer surfaces of both sides of the detection robot trolley (1) are provided with side panels (4), the upper end outer surface of the detection robot trolley (1) is detachably connected to a setting panel (5) and a base block (6), the setting panel (5) is located on one side of the base block (6), the outer surface of one side of the base block (6) is detachably connected to a first driving motor (7), a first electric push rod (8) is provided in the middle of the base block (6), the outer surface of one end of the first electric push rod (8) is detachably connected to a positioning top plate (9), a connecting shaft (12) is provided between the first electric push rod (8) and the base block (6), and an anti-slip rubber block (13) is provided on the outer surface of one end of the positioning top plate (9).

2. A positioning assembly for a pipeline inspection robot according to claim 1, characterized in that: The lower outer surface of the side panel (4) is detachably connected to a second drive motor (10), the upper outer surface of the side panel (4) is provided with an auxiliary display panel (11), the upper outer surface of the auxiliary display panel (11) is detachably connected to a second electric push rod (14) and a third electric push rod (15), the second electric push rod (14) is located on one side of the third electric push rod (15), one end outer surface of the second electric push rod (14) is detachably connected to a support base (16), one end outer surface of the third electric push rod (15) is provided with a frame (17), the upper outer surface of the frame (17) is detachably connected to a third drive motor (18), and one end outer surface of the third drive motor (18) is detachably connected to a moving guide wheel (19).

3. The positioning assembly of a pipeline inspection robot according to claim 1, characterized in that: The first electric push rod (8) is movably connected to the base block (6) via a connecting shaft (12), and the driving shaft of the first driving motor (7) is connected to the outer surface of one end of the connecting shaft (12).

4. The positioning assembly of a pipeline inspection robot according to claim 1, characterized in that: The positioning top plate (9) and the anti-skid rubber blocks (13) are an integrally formed structure. The number of the anti-skid rubber blocks (13) is six groups, and the anti-skid rubber blocks (13) are distributed in a ring structure.

5. The positioning assembly of a pipeline inspection robot according to claim 2, characterized in that: The number of the side panels (4) is two groups, and the side panels (4) are distributed in a symmetrical structure, and the output shaft of the second drive motor (10) is connected to the outer surface of the lower end of the auxiliary display panel (11).

6. The positioning assembly of a pipeline inspection robot according to claim 2, characterized in that: The second electric push rod (14) passes through the auxiliary display board (11), and the output shaft of the third drive motor (18) passes through the frame (17), and the frame (17) is in an L-shaped structure.

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