Portable buried pipeline detection probe structure
Through the portable buried pipeline detection probe structure, components such as moving wheels, rotating chassis and ultrasonic flaw detectors are used to solve the accuracy and efficiency of buried pipeline detection, and efficient and accurate detection of the interior of the pipeline is achieved.
Patent Information
- Application Number
- CN202422934290.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-29
AI Technical Summary
When detecting buried pipelines in the prior art, there are problems of inaccuracy and low efficiency in the detection results, especially in the case of deep buried or severely bent pipelines, which are difficult to effectively detect.
A portable buried pipeline detection probe is designed, including a moving wheel, a rotating chassis, a high-definition camera, an ultrasonic flaw detector and a battery, which can move freely in the pipeline and perform 360-degree shooting. Combined with an ultrasonic flaw detector, the echo reflection characteristics of the pipe wall are analyzed, and the recycling is facilitated through nylon ropes and connecting rings, and the mounting frame and anti-fall wheel provide balance support.
It realizes free movement and accurate detection in the pipeline, improves the accuracy of the detection results, simplifies carrying and operation, prevents equipment from rolling over, and ensures the efficiency and reliability of the detection.
Smart Images
Figure CN223306659U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of buried pipeline detection devices, and in particular to a portable buried pipeline detection probe structure. Background Art
[0002] With the acceleration of urbanization, underground pipeline networks are becoming increasingly complex. Efficiently and accurately monitoring these various buried pipelines has become a major technical challenge. Currently, commonly used underground pipeline inspection methods include non-contact inspection technologies such as ground radar detection and electromagnetic wave transmission, as well as contact inspection technologies such as video endoscopes and sonar detectors.
[0003] Traditionally, the inspection of buried pipelines usually relies on ground radar detection and electromagnetic wave transmission methods. These two methods have the advantage of not requiring damage to the ground. However, due to the influence of factors such as soil type and humidity, the accuracy of their detection results is difficult to guarantee. In addition, although contact detection technology based on video endoscopes and sonar detectors can obtain more intuitive and detailed internal images of the pipeline, its operating efficiency is low, the cost is high, and it is difficult to effectively enter deeply buried or severely curved pipelines. Therefore, improvements are now being made to the structure of portable buried pipeline detection probes. Utility Model Content
[0004] In view of the deficiencies of the prior art, the present application provides a portable buried pipeline detection probe structure, which overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.
[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a portable buried pipeline detection probe structure, comprising a detection probe body and a line-releasing handle, the detection probe body consisting of a base and an outer shell, a movable wheel fixedly installed on the bottom of the base, a rotating chassis fixedly installed at the center of the upper surface of the base, a high-definition camera fixedly installed on the top of the rotating chassis, a rotating window penetrated through the upper surface of the outer shell, the high-definition camera is located inside the rotating window, a battery and a control module are fixedly installed on the upper surface of the base at the rear side of the rotating chassis, and an ultrasonic flaw detector is fixedly installed on the upper surface of the base at the front side of the rotating chassis.
[0006] By adopting the above technical solution, by arranging movable wheels on the base, the detection probe body can move freely in the buried pipeline. By rotating the chassis, the high-definition camera is driven to rotate 360 degrees freely to shoot the situation inside the buried pipeline, which makes it convenient for the inspection personnel to control the movement of the detection probe body and observe the situation inside the buried pipeline. The ultrasonic flaw detector analyzes the echo reflection characteristics of the pipeline wall to identify internal cracks or other structural damage. The battery provides power for the detection probe body, and the control module processes the acquired data and sends it to the ground control system. The device has a simple structure and is easy to carry, and can enter the interior of the pipeline for direct inspection, thereby ensuring the accuracy of the inspection results.
[0007] As a preferred technical solution of the present application, the rear end of the base is fixedly connected to a connecting ring, the outer wall of the line-releasing handle is wrapped with a nylon rope, and the base is wrapped with a nylon rope through the connecting ring.
[0008] By adopting the above technical solution, the base and the line-releasing handle are connected together through the cooperation between the nylon rope and the connecting ring, which facilitates the subsequent recovery of the detection probe body.
[0009] As a preferred technical solution of the present application, the rotating chassis includes a fixed cylinder, a motor is fixedly installed inside the fixed cylinder, the output end of the motor is fixedly connected to the rotating disk, the high-definition camera is fixedly installed on the rotating disk, and the bottom of the rotating disk is in contact with the top of the fixed cylinder.
[0010] By adopting the above technical solution, the motor drives the rotating disk to rotate, thereby driving the high-definition camera to rotate 360 degrees freely. The bottom of the rotating disk fits into the top of the fixed cylinder, so that most of the gravity of the rotating disk and the high-definition camera is borne by the fixed cylinder, which helps the motor to rotate.
[0011] As a preferred technical solution of the present application, probe lights are fixedly installed on the upper surface of the base on both the left and right sides of the ultrasonic flaw detector.
[0012] By adopting the above technical solution, the internal space of the buried pipeline is illuminated by the probe light, which is convenient for high-definition camera shooting.
[0013] As a preferred technical solution of the present application, the inner diameter of the moving wheel close to the base is larger than the outer diameter of the wheel, and the walking surface of the moving wheel is provided with anti-skid grooves.
[0014] By adopting the above technical solution, the contact area between the running surface of the moving wheel and the inner wall of the pipe is made larger, thereby increasing its grip and preventing the vehicle from overturning.
[0015] As a preferred technical solution of the present application, the left and right outer walls of the base are fixedly connected to mounting frames, and the bottom of the mounting frames are fixedly installed with anti-fall wheels.
[0016] By adopting the above technical solution, the cooperation between the mounting frame and the anti-fall wheels provides balance support for the detection probe body, which can effectively prevent the detection probe body from tipping over when turning and climbing.
[0017] As a preferred technical solution of the present application, the front end of the base is fixedly connected to a buffer block, and the buffer block is made of rubber material.
[0018] By adopting the above technical solution, the buffer block can effectively absorb the impact caused by the collision, thereby protecting the vehicle body.
[0019] Compared with the prior art, the beneficial effects of the present invention are:
[0020] 1. In the present invention, by arranging movable wheels on the base, the detection probe body can move freely in the buried pipeline. By rotating the chassis, the high-definition camera is driven to rotate 360 degrees freely to capture the situation inside the buried pipeline, making it convenient for the inspection personnel to control the movement of the detection probe body and observe the situation inside the buried pipeline. The ultrasonic flaw detector analyzes the echo reflection characteristics of the pipeline wall to identify internal cracks or other structural damage. The battery provides power for the detection probe body, and the control module processes the acquired data and sends it to the ground control system. The device has a simple structure and is easy to carry. It can enter the interior of the pipeline for direct inspection, thereby ensuring the accuracy of the inspection results.
[0021] 2. In the present invention, the cooperation between the mounting frame and the anti-fall wheels provides balance support for the detection probe body, which can effectively prevent the detection probe body from tipping over when turning and climbing. The base and the line-releasing handle are connected together by nylon rope and connecting ring, which facilitates the subsequent recovery of the detection probe body.
[0022] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention may be employed. It should be understood that the scope of the embodiments of the present invention is not limited thereby. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0024] Figure 1 This is a schematic diagram of the overall structure of this application;
[0025] Figure 2 This is a schematic diagram of the connection structure of the base of this application;
[0026] Figure 3 This is a schematic diagram of the structure of the rotating chassis of this application.
[0027] In the figure: 1. Base; 2. Outer shell; 3. Rotating window; 4. Connecting ring; 5. Rotating chassis; 51. Fixed cylinder; 52. Motor; 53. Rotating disk; 6. High-definition camera; 7. Ultrasonic flaw detector; 8. Probe light; 9. Buffer block; 10. Moving wheel; 11. Battery; 12. Control module; 13. Mounting bracket; 14. Anti-fall wheel; 15. Line release handle. DETAILED DESCRIPTION
[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0029] like Figure 1 - Figure 3 As shown, the portable buried pipeline detection probe structure provided in this embodiment includes a detection probe body and a line-laying handle 15. The detection probe body consists of a base 1 and a shell 2. A moving wheel 10 is fixedly installed at the bottom of the base 1. A rotating chassis 5 is fixedly installed at the center of the upper surface of the base 1. A high-definition camera 6 is fixedly installed on the top of the rotating chassis 5. A rotating window 3 is opened through the upper surface of the shell 2. The high-definition camera 6 is located inside the rotating window 3. A battery 11 and a control module 12 are fixedly installed on the upper surface of the base 1 at the rear side of the rotating chassis 5. An ultrasonic flaw detector 7 is fixedly installed on the upper surface of the base 1 at the front side of the rotating chassis 5. When in use, by A movable wheel 10 is provided on the upper portion so that the detection probe body can move freely in the buried pipeline. By rotating the chassis 5, the high-definition camera 6 can rotate 360 degrees freely to shoot the situation inside the buried pipeline, making it convenient for the detection personnel to control the movement of the detection probe body and observe the situation inside the buried pipeline. The ultrasonic flaw detector 7 analyzes the echo reflection characteristics of the pipeline wall to identify internal cracks or other structural damage. The battery 11 provides power for the detection probe body, and the control module 12 processes the acquired data and sends it to the ground control system. The device has a simple structure and is easy to carry, and can enter the pipeline for direct detection, thereby ensuring the accuracy of the detection results.
[0030] In this embodiment, if Figure 1As shown, the rear end of the base 1 is fixedly connected to a connecting ring 4, the outer wall of the line-releasing handle 15 is wrapped with a nylon rope, and the base 1 is wrapped with the nylon rope through the connecting ring 4. When in use, the base 1 and the line-releasing handle 15 are connected together through the cooperation between the nylon rope and the connecting ring 4, which is convenient for the subsequent recovery of the detection probe body.
[0031] In this embodiment, if Figure 2 and 3 As shown, the rotating chassis 5 includes a fixed cylinder 51, a motor 52 is fixedly installed inside the fixed cylinder 51, and the output end of the motor 52 is fixedly connected to a rotating disk 53. The high-definition camera 6 is fixedly installed on the rotating disk 53, and the bottom of the rotating disk 53 is in contact with the top of the fixed cylinder 51. When in use, the rotating disk 53 is driven by the motor 52 to rotate, thereby driving the high-definition camera 6 to rotate 360 degrees freely. The bottom of the rotating disk 53 is in contact with the top of the fixed cylinder 51, so that most of the gravity of the rotating disk 53 and the high-definition camera 6 is borne by the fixed cylinder 51, which helps the motor 52 to rotate.
[0032] In this embodiment, if Figure 2 As shown, probe lights 8 are fixedly installed on the upper surface of the base 1 on both the left and right sides of the ultrasonic flaw detector 7. When in use, the probe lights 8 illuminate the internal space of the buried pipeline, making it convenient for the high-definition camera 6 to shoot.
[0033] In this embodiment, if Figure 2 As shown, the inner diameter of the wheel of the moving wheel 10 close to the base 1 is larger than the outer diameter of the wheel, and the wheel running surface of the moving wheel 10 is provided with anti-skid grooves. When in use, the contact area between the wheel running surface of the moving wheel 10 and the inner wall of the pipe is larger, thereby increasing its grip and preventing overturning.
[0034] In this embodiment, if Figure 2 As shown, the left and right outer walls of the base 1 are fixedly connected with a mounting frame 13, and the bottom of the mounting frame 13 is fixedly installed with an anti-fall wheel 14. When in use, the mounting frame 13 and the anti-fall wheel 14 cooperate to provide balance support for the detection probe body, which can effectively prevent the detection probe body from tipping over when turning and climbing.
[0035] In this embodiment, if Figure 2 As shown, the front end of the base 1 is fixedly connected to a buffer block 9, which is made of rubber material. When in use, the buffer block 9 can effectively absorb the impact caused by the collision and protect the vehicle body.
[0036] The working principle of the present invention is as follows: when using the portable buried pipeline detection probe structure of the present application, a moving wheel 10 is provided on the base 1, so that the detection probe body can move freely in the buried pipeline, and the high-definition camera 6 is driven to rotate 360 degrees freely by rotating the chassis 5 to shoot the situation inside the buried pipeline, so that the detection personnel can conveniently control the movement of the detection probe body and observe the situation inside the buried pipeline. The ultrasonic flaw detector 7 analyzes the echo reflection characteristics of the pipeline wall to identify internal cracks or other structural damages. The battery 11 provides power for the detection probe body, and the control module 12 processes the acquired data and sends it to the ground control system. The device has a simple structure and is easy to carry, and can enter the interior of the pipeline for direct detection, thereby ensuring the accuracy of the detection results.
[0037] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0039] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.
Claims
1. A portable buried pipeline detection probe structure, comprising a detection probe body and a line-laying handle (15), characterized in that: The detection probe body consists of a base (1) and a shell (2), a moving wheel (10) is fixedly installed on the bottom of the base (1), a rotating chassis (5) is fixedly installed at a central position on the upper surface of the base (1), a high-definition camera (6) is fixedly installed on the top of the rotating chassis (5), a rotating window (3) is opened through the upper surface of the shell (2), and the high-definition camera (6) is located inside the rotating window (3), a battery (11) and a control module (12) are fixedly installed on the upper surface of the base (1) at the rear side of the rotating chassis (5), and an ultrasonic flaw detector (7) is fixedly installed on the upper surface of the base (1) at the front side of the rotating chassis (5).
2. The portable buried pipeline detection probe structure according to claim 1 is characterized in that: The rear end of the base (1) is fixedly connected to a connecting ring (4), the outer wall of the line-releasing handle (15) is wound with a nylon rope, and the base (1) is wound with the nylon rope via the connecting ring (4).
3. The portable buried pipeline detection probe structure according to claim 1 is characterized in that: The rotating chassis (5) comprises a fixed cylinder (51), a motor (52) is fixedly mounted inside the fixed cylinder (51), an output end of the motor (52) is fixedly connected to a rotating disk (53), the high-definition camera (6) is fixedly mounted on the rotating disk (53), and the bottom of the rotating disk (53) is in contact with the top of the fixed cylinder (51).
4. The portable buried pipeline detection probe structure according to claim 3 is characterized in that: Probe lights (8) are fixedly mounted on the upper surface of the base (1) on both the left and right sides of the ultrasonic flaw detector (7).
5. The portable buried pipeline detection probe structure according to claim 1, characterized in that: The inner diameter of the wheel of the moving wheel (10) close to the base (1) is larger than the outer diameter of the wheel, and the wheel running surface of the moving wheel (10) is provided with anti-skid grooves.
6. The portable buried pipeline detection probe structure according to claim 1, characterized in that: The left and right outer walls of the base (1) are both fixedly connected to mounting frames (13), and the bottom of the mounting frames (13) is fixedly mounted with anti-fall wheels (14).
7. The portable buried pipeline detection probe structure according to claim 1, characterized in that: The front end of the base (1) is fixedly connected to a buffer block (9), and the buffer block (9) is made of rubber material.