Amphibious pipeline detection robot

Abstract

The utility model relates to the field of pipeline detection, and discloses an amphibious pipeline detection robot which comprises a detection robot body, an adjusting groove is formed in one side of the detection robot body, an adjusting seat is arranged in an inner cavity of the adjusting groove, a screw rod is arranged in the inner cavity of the adjusting groove, and the screw rod is connected with the adjusting seat. According to the amphibious pipeline detection robot, through cooperative use of the adjusting base in the adjusting groove, the threaded rod and the servo motor, the vertical position of the adjusting disc can be adjusted, the adjusting disc is made to be roughly located in the center of a pipeline, the adjusting disc is made to be located in the middle of the pipeline, and therefore the pipeline can be conveniently and rapidly detected. According to the size of the pipeline, the electric push rod is used for moving the moving seat and the detection probe to be close to the pipeline wall, finally, the motor can be used for driving the adjusting disc and the detection probe to rotate for detection in the process of moving the detection robot body, and the problem that an existing detection robot cannot comprehensively detect the pipeline wall according to the size of the pipeline is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline detection technical field, concretely is amphibious pipeline detection robot. BACKGROUND

[0002] Pipeline detection refers to using various techniques and tools to conduct comprehensive inspection on pipelines to find and assess damage, corrosion, deformation and other conditions of the pipelines, and ensure the safe operation of the pipelines. The main purpose of pipeline detection is to prevent and reduce pipeline accidents, and ensure the safety and reliability of the pipeline system.

[0003] The patent with publication number CN212840116U discloses an amphibious pipeline detection robot, which comprises a shell, a foam block is arranged at the lower part of the shell, and at least four amphibious wheels are arranged on both sides of the shell to drive the shell to move forward in water or on land. The device can solve the problem that the existing pipeline robot can only be used in the condition of no water or little water, and the water in the pipeline needs to be pumped out before detection, which wastes manpower and resources. It cannot be applied to the problem of water in the pipeline.

[0004] However, the detection device responsible for detecting the inner wall of the pipeline is arranged at the top of the shell, which causes the camera detection assembly inside the rotating support to only detect the top outward extending part of the pipeline regardless of how the vehicle body moves. The two sides and the bottom wall of the pipeline are difficult to detect by the camera detection assembly, thereby greatly reducing the practicability and detection result accuracy of the pipeline detection robot. Therefore, an amphibious pipeline detection robot is proposed to solve the problem that the existing detection robot cannot fully detect the pipeline wall according to the size of the pipeline. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides an amphibious pipeline detection robot, which solves the above problems.

[0007] (II) Technical solutions

[0008] To achieve the above object, the utility model provides the following technical scheme: an amphibious pipeline detection robot, including detection robot main part, one side of detection robot main part is provided with adjusting groove, the inner chamber of adjusting groove is provided with adjusting seat, the inner chamber of adjusting groove is provided with screw rod, the top of detection robot main part is fixedly connected with servo motor, one side of adjusting seat is provided with adjusting disc, the inner chamber of adjusting seat is provided with motor, the top of adjusting disc is provided with moving groove, the inner chamber of moving groove is provided with electric push rod and moving seat, the top of moving seat is provided with detection probe, both ends of moving seat are provided with light supplementing lamp, both ends of detection robot main part are provided with stable mechanism.

[0009] Preferably, both ends of the detection robot main body are provided with amphibious drive wheels, and the outer ring of the detection robot main body is provided with a float.

[0010] Preferably, the screw rod penetrates through the adjusting seat and is threadedly connected therewith, the screw rod is fixedly connected with the output shaft of the servo motor, and the two ends of the electric push rod are fixedly connected with the moving groove and the moving seat.

[0011] Preferably, the stable mechanism comprises a U-shaped frame hingedly connected at both ends of the detection robot main body, one end of the U-shaped frame away from the detection robot main body is fixedly connected with a stable seat, and the inner chamber of the stable seat is rotatably provided with stable balls.

[0012] Preferably, the inner chamber of the detection robot main body is symmetrically provided with a second electric push rod, the second electric push rod penetrates through the detection robot main body and is rotatably connected with the U-shaped frame.

[0013] Preferably, one side of the detection robot main body is symmetrically fixedly connected with a fixed block, the fixed blocks are fixedly connected with a limiting rod, and the limiting rod penetrates through the adjusting seat and is slidably connected therewith.

[0014] Preferably, one side of the adjusting disc, which faces the adjusting seat, is provided with an annular limiting groove, the inner chamber of the annular limiting groove is provided with a limiting block, and the limiting block is fixedly connected with the adjusting seat.

[0015] (Three) beneficial effects

[0016] 1. The amphibious pipeline detection robot can adjust the up-down position of the adjusting disc by using the adjusting seat and the screw rod in the adjusting groove and the servo motor in cooperation, so that the adjusting disc is located at the approximate center position of the pipeline, then the moving seat together with the detection probe is moved close to the pipeline wall by the electric push rod according to the size of the pipeline, and finally the adjusting disc together with the detection probe is rotated and detected by the motor during the movement of the detection robot main body, thereby solving the problem that the existing detection robot cannot comprehensively detect the pipeline wall according to the size of the pipeline.

[0017] 2、The amphibious pipeline detection robot, after moving the detection robot main body into the pipeline to be detected, can facilitate the second electric push rod to drive the U-shaped frame hinged at both ends of the detection robot main body to flip at the same time, and then make the stable ball in the stable seat adhere to the pipe wall according to the size of the pipeline, so as to support the detection robot main body and improve the stability of the amphibious pipeline detection robot during detection. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural view of the utility model;

[0019] Figure 2 It is a structural sectional view of the utility model;

[0020] Figure 3 It is a structural bottom view of the utility model;

[0021] Figure 4 It is a structural sectional view of the utility model.

[0022] In the figure: 1, detection robot main body; 2, adjusting groove; 3, adjusting seat; 4, screw rod; 5, servo motor; 6, adjusting disc; 7, motor; 8, moving groove; 9, electric push rod; 10, detection probe; 11, light supplementing lamp; 12, stable mechanism; 121, U-shaped frame; 122, stable seat; 123, stable ball; 124, second electric push rod; 13, amphibious driving wheel; 14, float; 15, moving seat; 16, fixed block; 17, limiting rod; 18, annular limiting groove; 19, limiting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment: please refer to Figures 1-4The utility model provides an amphibious pipeline detection robot, including detection robot main body 1, the one side of detection robot main body 1 is equipped with the adjusting groove 2, the inner chamber of adjusting groove 2 is provided with adjusting seat 3, the inner chamber of adjusting groove 2 is provided with screw rod 4, the top of detection robot main body 1 is fixedly connected with servo motor 5, the one side of adjusting seat 3 is rotatably arranged with adjusting disc 6, the inner chamber of adjusting seat 3 is provided with motor 7, the top of adjusting disc 6 is equipped with moving groove 8, the inner chamber of moving groove 8 is provided with electric push rod 9 and moving seat 15, and the top of moving seat 15 is provided with detection probe 10, and the both ends of moving seat 15 are provided with light supplementing lamp 11, and the both ends of detection robot main body 1 are provided with stable mechanism 12.

[0025] Preferably, the both ends of the detection robot main body 1 are provided with amphibious driving wheels 13, and the outer circle of the detection robot main body 1 is provided with a float 14. The robot can be controlled to move by the amphibious driving wheels 13 at both ends of the detection robot main body 1. If the water level inside the pipeline is high, the detection robot main body 1 can float with the cooperation of the float 14 and be driven by the amphibious driving wheels 13, achieving the purpose of amphibious use in waterways and improving the practicality of the pipeline detection robot.

[0026] Preferably, the screw rod 4 penetrates through the adjusting seat 3 and is threadedly connected therewith, the screw rod 4 is fixedly connected with the output shaft of the servo motor 5, and the both ends of the electric push rod 9 are fixedly connected with the moving groove 8 and the moving seat 15.

[0027] Preferably, the stable mechanism 12 includes a U-shaped frame 121 hingedly connected at both ends of the detection robot main body 1, a stable seat 122 fixedly connected at an end of the U-shaped frame 121 away from the detection robot main body 1, and stable balls 123 rotatably arranged in the inner chamber of the stable seat 122.

[0028] Preferably, the inner chamber of the detection robot main body 1 is symmetrically provided with a second electric push rod 124, the second electric push rod 124 penetrates through the detection robot main body 1 and is rotatably connected with the U-shaped frame 121. After the detection robot main body 1 is moved into the pipeline to be detected, the second electric push rod 124 can drive the U-shaped frame 121 hingedly connected at both ends of the detection robot main body 1 to simultaneously flip towards both ends, and then the stable balls 123 in the stable seat 122 can be turned to be attached to the pipe wall according to the size of the pipeline, thereby supporting the detection robot main body 1 and improving the stability of the amphibious pipeline detection robot during detection.

[0029] Preferably, one side of the detection robot main body 1 is symmetrically fixedly connected with fixed blocks 16, the fixed blocks 16 are fixedly connected with a limiting rod 17, and the limiting rod 17 penetrates through the adjusting seat 3 and is slidably connected therewith.

[0030] Preferably, one side of the adjusting disc 6 facing the adjusting seat 3 is provided with an annular limiting groove 18, the inner cavity of the annular limiting groove 18 is provided with a limiting block 19, the limiting block 19 is fixedly connected with the adjusting seat 3, the stability of the adjusting seat 3 during the up-down movement can be improved through the limiting rod 17 between the fixing blocks 16, the stability of the adjusting disc 6 during the rotation can be improved through the limiting block 19 in the annular limiting groove 18, and the stability of the amphibious pipeline detection robot during the detection can be improved.

[0031] Working principle: when the amphibious pipeline detection robot is used, the detection robot main body 1 is controlled to move into the pipeline to be detected, the adjusting seat 3 in the adjusting groove 2 is moved through the cooperation of the servo motor 5 and the screw rod 4, the center of the adjusting disc 6 is located on the horizontal axis of the pipeline to be detected, then according to the size of the pipeline, the movable seat 15 is driven to move up to the pipeline wall through the electric push rod 9 in the movable groove 8 and the supplementary light 11, finally the adjusting disc 6 and the detection probe 10 are rotated and detected through the motor 7 during the movement of the detection robot main body 1, and the problem that the existing detection robot is difficult to detect the pipeline wall comprehensively according to the size of the pipeline is solved.

[0032] In the description of the present application, it should be further explained that, unless otherwise explicitly defined and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An amphibious pipeline inspection robot comprising an inspection robot body (1), characterized in that: The side of the detection robot body (1) is provided with an adjusting groove (2), the inner cavity of the adjusting groove (2) is provided with an adjusting seat (3), the inner cavity of the adjusting groove (2) is provided with a screw rod (4), the top of the detection robot body (1) is fixedly connected with a servo motor (5), one side of the adjusting seat (3) is rotatably provided with an adjusting disc (6), the inner cavity of the adjusting seat (3) is provided with a motor (7), the top of the adjusting disc (6) is provided with a moving groove (8), the inner cavity of the moving groove (8) is provided with an electric push rod (9) and a moving seat (15), the top of the moving seat (15) is provided with a detection probe (10), both ends of the moving seat (15) are provided with a light supplementing lamp (11), both ends of the detection robot body (1) are provided with a stabilizing mechanism (12).

2. An amphibious pipeline inspection robot according to claim 1, characterized in that: Both ends of the detection robot body (1) are provided with amphibious driving wheels (13), and the outer circle of the detection robot body (1) is provided with a float (14).

3. The amphibious pipeline inspection robot of claim 1, wherein: The screw rod (4) penetrates through the adjusting seat (3) and is in threaded connection with the adjusting seat (3), the screw rod (4) is fixedly connected with the output shaft of the servo motor (5), and both ends of the electric push rod (9) are fixedly connected with the moving groove (8) and the moving seat (15).

4. The amphibious pipeline inspection robot of claim 1, wherein: The stabilizing mechanism (12) comprises a U-shaped frame (121) hingedly connected at both ends of the detection robot body (1), one end of the U-shaped frame (121) away from the detection robot body (1) is fixedly connected with a stabilizing seat (122), and the inner cavity of the stabilizing seat (122) is rotatably provided with stabilizing balls (123).

5. An amphibious pipeline inspection robot as claimed in claim 1, characterized in that: The inner cavity of the detection robot body (1) is symmetrically provided with a second electric push rod (124), the second electric push rod (124) penetrates through the detection robot body (1) and is rotatably connected with the U-shaped frame (121).

6. An amphibious pipeline inspection robot according to claim 1, characterized in that: One side of the detection robot body (1) is fixedly connected with a fixed block (16) symmetrically, the fixed blocks (16) are fixedly connected with a limiting rod (17) between them, and the limiting rod (17) penetrates through the adjusting seat (3) and is in sliding connection with the adjusting seat (3).

7. The amphibious pipeline inspection robot of claim 1, wherein: One side of the adjusting disc (6) facing the adjusting seat (3) is provided with an annular limiting groove (18), the inner cavity of the annular limiting groove (18) is provided with a limiting block (19), and the limiting block (19) is fixedly connected with the adjusting seat (3).

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