Sound wave detection gas PE pipeline positioning device
By designing an integrated toolbox and mobile device, combined with intelligent detection components, the problem of existing gas PE pipeline locators being unable to move independently is solved, and portability and efficient pipeline positioning detection are achieved.
Patent Information
- Application Number
- CN202422051958.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing acoustic wave detection gas PE pipeline locators lack the ability to move autonomously, resulting in increased work intensity and time costs for operators when positioning pipelines at long distances or in different locations, and are unable to adapt to various terrain and environmental changes.
A gas PE pipeline positioning device including an integrated tool box, mobile device and detection device is designed to protect the internal components using a sponge lining and a sponge pad. Combined with a smart transmitter, audio driver, aviation headset and intelligent receiver host, automatic positioning is achieved through the motor driving the mobile wheel and transmission rod. The pickup thread is installed at the bottom of the tool box to ensure close contact, improving portability and detection accuracy.
The portability and stability of the gas PE pipeline positioning device are realized, the working intensity of the operator is reduced, the detection efficiency and accuracy are improved, and it is adapted to various terrain and environments, providing flexible detection support.
Smart Images
Figure CN223259659U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline positioning, in particular to a gas PE pipeline positioning device for acoustic wave detection. Background Art
[0002] The acoustic wave locator for detecting gas PE pipelines injects a set of acoustic wave signals of a specific frequency into the gas pipeline. These acoustic wave signals will propagate along the medium in the pipeline. During the propagation process, part of the acoustic wave signals will penetrate the soil and reach the ground. The high-sensitivity sensors on the ground will pick up these sound signals and conduct autonomous analysis through the instrument to locate the precise position of the pipeline being tested.
[0003] Existing acoustic wave detection gas PE pipeline locators are designed to be fixed, but lack the ability to move autonomously. When locating pipelines over long distances or in different locations, operators need to manually carry and place the locator, which increases work intensity and time costs. Fixed types cannot adapt to changes in various terrains and environmental conditions. Utility Model Content
[0004] The present invention aims to solve the problems existing in the prior art and provides the following technical solutions:
[0005] A device for positioning a gas PE pipeline for detecting an acoustic wave comprises an integrated tool box, wherein a sponge lining is installed inside the integrated tool box, a sponge pad is installed on the inner wall of the lid of the integrated tool box, and a movable device is installed on both sides of the integrated tool box, wherein the movable device comprises a rotating shaft, a support seat, a transmission shaft, a transmission rod, a movable wheel, a telescopic rod and a bolt, wherein the rotating shaft is fixedly installed in the middle of the cavity of the integrated tool box, the support seat is symmetrically bolted on both sides of the integrated tool box, the transmission shaft is rotatably connected to both sides of the rotating shaft, one end of the transmission rod is rotatably connected to the transmission shaft, and the other end of the transmission rod is fixedly connected to the movable wheel, the bolt is fixedly installed on both sides of the outer wall of the integrated tool box, the telescopic rod is fixedly installed between the bolt and the transmission rod, and a detection device is placed inside the cavity of the integrated tool box, the detection device comprises a pickup, and the pickup is threadedly mounted on the bottom of the integrated tool box.
[0006] As an improvement of the above technical solution, the detection device also includes an intelligent transmitter, an audio driver, an aviation headset and an intelligent receiving host. The intelligent transmitter, audio driver, aviation headset and intelligent receiving host are all placed on the upper surface of the sponge pad. The external sleeve of the audio driver is connected to a signal output line, and the signal output line is fixedly connected to the pickup.
[0007] As an improvement to the above technical solution, a spring is sleeved on the outside of the telescopic rod, and both ends of the spring are sleeved and connected to the bolt and the transmission rod.
[0008] As an improvement to the above technical solution, a second motor is provided on one side of the moving wheel, and a driving end of the second motor is rotationally connected to the moving wheel.
[0009] As an improvement of the above technical solution, a first motor is installed in the middle of the rotating shaft, and the rotating shaft and the support seat are placed at the bottom of the sponge pad.
[0010] Beneficial effects of the utility model:
[0011] 1. This utility model cleverly combines an integrated toolbox, a mobile device, and a detection device, thereby ensuring the portability and stability of the equipment and improving the detection accuracy and efficiency. The design of the mobile device enables the device to be easily moved to the detection site when needed, and the microphone in the detection device can accurately capture and analyze the sound wave signal, providing strong support for the positioning and detection of gas PE pipelines.
[0012] 2. The utility model is placed inside the toolbox through the detection device. The pickup, as the core component of the detection device, is installed on the bottom of the integrated toolbox through threads to ensure close contact with the ground. Since the pickup is firmly installed on the integrated toolbox, the staff does not need to manually support the pickup when moving the integrated toolbox, which greatly improves work efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is the overall structure diagram of the utility model;
[0014] Figure 2 This is a structural diagram of the mobile device of the utility model;
[0015] Figure 3 This is a structural diagram of the detection device of the utility model;
[0016] Figure 4 This is a structural diagram of the audio driver of the utility model;
[0017] Figure 5 This is a top view of the integrated toolbox of the utility model.
[0018] Figure numerals: 1. Integrated toolbox; 11. Sponge lining; 12. Sponge pad; 2. Moving device; 21. Rotating shaft; 211. First motor; 22. Support seat; 23. Transmission shaft; 24. Transmission rod; 25. Moving wheel; 251. Second motor; 26. Telescopic rod; 261. Spring; 27. Bolt; 3. Detection device; 31. Smart transmitter; 32. Audio driver; 321. Signal output line; 33. Aviation headset; 34. Smart receiving host; 35. Pickup. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0020] See also Figure 1-5 , the utility model provides a technical solution:
[0021] A device for positioning a gas PE pipeline for detecting an acoustic wave comprises an integrated toolbox 1, wherein a sponge lining 11 is installed inside the integrated toolbox 1, a sponge pad 12 is installed on the inner wall of the lid of the integrated toolbox 1, and a moving device 2 is installed on both sides of the integrated toolbox 1. The moving device 2 comprises a rotating shaft 21, a support seat 22, a transmission shaft 23, a transmission rod 24, a moving wheel 25, a telescopic rod 26 and a bolt 27. The rotating shaft 21 is fixedly installed in the middle of the cavity of the integrated toolbox 1, and the support seat 22 is symmetrically bolted on both sides of the integrated toolbox 1. The transmission shaft 23 is rotatably connected to both sides of the rotating shaft 21, one end of the transmission rod 24 is rotatably connected to the transmission shaft 23, and the other end of the transmission rod 24 is fixedly connected to the moving wheel 25, the bolt 27 is fixedly installed on both sides of the outer wall of the integrated toolbox 1, and the telescopic rod 26 is fixedly installed between the bolt 27 and the transmission rod 24. A detection device 3 is placed inside the cavity of the integrated toolbox 1, and the detection device 3 comprises a pickup 35, which is threadedly mounted on the bottom of the integrated toolbox 1.
[0022] In this embodiment, the integrated tool box 1 serves as the main body of the entire device, which is not only used to store and protect the internal components, but also enhances the overall stability through its structural design. A sponge lining 11 is installed inside the integrated tool box 1, which can effectively cushion and protect the internal equipment and prevent damage caused by vibration or collision during movement or transportation. The inner wall of the lid of the integrated tool box 1 is equipped with a sponge pad 12, which further enhances the protection of the internal equipment when the integrated tool box 1 is closed and reduces the noise when the lid is closed. It is fixedly installed in the middle of the cavity of the integrated tool box 1 through the rotating shaft 21. , providing a stable rotation center for the transmission shaft 23, symmetrically installed on both sides of the integrated tool box 1 through the support base 22, providing a stable support base for the transmission rod 24, the transmission shaft 23 is connected to the integrated tool box 1 through the rotating shaft 21, and drives the transmission rod 24 to rotate to realize the expansion and retraction of the moving wheel 25, one end of the transmission rod 24 is connected to the transmission shaft 23, and the other end is fixed to the moving wheel 25, and the extension and contraction of the moving wheel 25 are realized by the rotation of the transmission shaft 23, and the telescopic rod 26 is connected between the bolt 27 and the transmission rod 24, which plays a role in stabilizing the transmission rod 24 and ensuring the movement The wheel 25 is stable during the extension and contraction process, and the bolts 27 are fixedly installed on both sides of the outer wall of the integrated tool box 1 to provide installation points for the telescopic rod 26. It is also convenient for adjusting and maintaining the mobile device 2. The detection device 3 is placed inside the tool box. The pickup 35 is the core component of the detection device 3 and is installed on the bottom of the integrated tool box 1 through threads to ensure close contact with the ground. Since the pickup 35 is firmly installed on the integrated tool box 1, the staff does not need to manually support the pickup 35 when moving the integrated tool box 1, which greatly improves work efficiency and safety. The gas PE pipeline positioning device is designed to cleverly combine an integrated toolbox 1, a mobile device 2 and a detection device 3, which not only ensures the portability and stability of the equipment, but also improves the detection accuracy and efficiency. The design of the mobile device 2 enables the device to be easily moved to the detection site when needed. Through the application of motor drive and precision control technology, the automatic positioning of the pickup 35 is realized. The pickup 35 in the detection device 3 can accurately capture and analyze the sound wave signal, which provides strong support for the positioning and detection of the gas PE pipeline and provides great convenience and flexibility for on-site work.
[0023] Specifically, the detection device 3 also includes an intelligent transmitter 31, an audio driver 32, an aviation headset 33 and an intelligent receiving host 34. The intelligent transmitter 31, the audio driver 32, the aviation headset 33 and the intelligent receiving host 34 are all placed on the upper surface of the sponge pad 12. The external sleeve of the audio driver 32 is connected to the signal output line 321, and the signal output line 321 is fixedly connected to the pickup 35.
[0024] In this embodiment, the detection device 3 works in coordination with components such as an intelligent transmitter 31, an audio driver 32, an aviation headset 33 and an intelligent receiving host 34. These components are cleverly placed on the upper surface of the sponge pad 12 inside the integrated toolbox 1 to ensure their safety and stability. The intelligent transmitter 31 is responsible for generating and sending sound wave signals of a specific frequency. These signals are further amplified and transmitted to the gas PE pipeline through the audio driver 32. These sound wave signals propagate in the pipeline. When encountering pipeline leakage or abnormality, they will produce reflections or changes, and thus be captured by the microphone 35, thereby realizing the precise emission, transmission, reception and processing of sound wave signals inside the gas PE pipeline, providing strong technical support for the accurate positioning and detection of the pipeline.
[0025] Specifically, a spring 261 is sleeved on the outside of the telescopic rod 26 , and both ends of the spring 261 are sleeved and connected with the bolt 27 and the transmission rod 24 .
[0026] In this embodiment, when the mobile device 2 moves on an uneven ground, the mobile wheel 25 will be subjected to different degrees of impact and vibration. The spring 261 acts as a buffer element to absorb these impacts and vibrations, reduce their impact on the transmission rod 24, the transmission shaft 23 and the entire toolbox, thereby protecting the internal equipment from damage. When the mobile wheel 25 needs to be retracted, the elastic force of the spring 261 can assist the transmission rod 24 and the mobile wheel 25 to return to their initial position. One end of the spring 261 is mounted on the bolt 27 and fixed by a retaining ring to ensure that the spring 261 does not fall off the bolt 27 when compressed or stretched.
[0027] Specifically, a second motor 251 is provided on one side of the moving wheel 25 , and a driving end of the second motor 251 is rotatably connected to the moving wheel 25 .
[0028] In this embodiment, the second motor 251 serves as the power source of the moving wheel 25 and can directly drive the moving wheel 25 to rotate, thereby driving the entire integrated toolbox 1 to move, so that the mobile device 2 is no longer completely dependent on human power, thereby improving the convenience and efficiency of movement. By controlling the speed and direction of the second motor 251, precise control of the moving wheel 25 can be achieved, and the operator can adjust the moving speed and direction of the toolbox as needed to adapt to different working environments and detection requirements.
[0029] Specifically, a first motor 211 is installed in the middle of the rotating shaft 21 , and the rotating shaft 21 and the supporting base 22 are placed at the bottom of the sponge pad 12 .
[0030] In this embodiment, the first motor 211 serves as the power source of the rotating shaft 21 and can actively drive the rotating shaft 21 to rotate, so that the extension and contraction operations of the transmission shaft 23, the transmission rod 24 and the moving wheel 25 in the mobile device 2 can be achieved through electric drive, further improving the degree of automation and operational convenience of the device. Placing the rotating shaft 21 and the support seat 22 at the bottom of the sponge pad 12 helps to reduce the noise and vibration generated by them during movement or transportation. The buffering effect of the sponge pad 12 can protect these key components from damage and ensure their stability and reliability during operation.
[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. A gas PE pipeline positioning device for acoustic wave detection, comprising an integrated tool box (1), wherein a sponge lining (11) is installed inside the integrated tool box (1), and a sponge pad (12) is installed on the inner wall of the lid of the integrated tool box (1), characterized in that: The integrated tool box (1) is provided with a moving device (2) on both sides thereof, and the moving device (2) comprises a rotating shaft (21), a supporting seat (22), a transmission shaft (23), a transmission rod (24), a moving wheel (25), a telescopic rod (26) and a bolt (27). The rotating shaft (21) is fixedly mounted in the middle of the cavity of the integrated tool box (1), the supporting seat (22) is symmetrically bolted on both sides of the integrated tool box (1), the transmission shaft (23) is rotatably connected to both sides of the rotating shaft (21), and the transmission rod (24) is movable. One end of the transmission rod (24) is rotatably connected to the transmission shaft (23), the other end of the transmission rod (24) is fixedly connected to the moving wheel (25), the bolts (27) are fixedly mounted on both sides of the outer wall of the integrated tool box (1), the telescopic rod (26) is fixedly mounted between the bolts (27) and the transmission rod (24), a detection device (3) is placed inside the cavity of the integrated tool box (1), the detection device (3) includes a pickup (35), and the pickup (35) is threadedly mounted on the bottom of the integrated tool box (1).
2. The acoustic wave detection gas PE pipeline positioning device according to claim 1, characterized in that: The detection device (3) further comprises an intelligent transmitter (31), an audio driver (32), an aviation headset (33) and an intelligent receiving host (34); the intelligent transmitter (31), the audio driver (32), the aviation headset (33) and the intelligent receiving host (34) are all placed on the upper surface of the sponge pad (12); the outer sleeve of the audio driver (32) is connected to a signal output line (321), and the signal output line (321) is fixedly connected to the pickup (35).
3. The acoustic wave detection gas PE pipeline positioning device according to claim 1, characterized in that: The telescopic rod (26) is sleeved with a spring (261) on the outside, and both ends of the spring (261) are sleeved and connected with the bolt (27) and the transmission rod (24).
4. The acoustic wave detection gas PE pipeline positioning device according to claim 1, characterized in that: A second motor (251) is provided on one side of the moving wheel (25), and a driving end of the second motor (251) is rotationally connected to the moving wheel (25).
5. The acoustic wave detection gas PE pipeline positioning device according to claim 1, characterized in that: A first motor (211) is installed in the middle of the rotating shaft (21), and the rotating shaft (21) and the supporting seat (22) are placed at the bottom of the sponge pad (12).