Underground pipeline position detector based on urban road ground hidden danger monitoring and early warning

Abstract

The utility model relates to the technical field of detectors, and discloses an underground pipeline position detector based on urban road ground hidden danger monitoring and early warning, which comprises an operation panel, a grip is convexly arranged on the operation panel, a mounting rod is convexly arranged at the bottom of a device main body, a connecting rod is detachably connected to the bottom of the mounting rod, and a detection head is detachably connected to the connecting rod. Two moving wheels are rotatably mounted at the bottom of the connecting rod, a first connecting piece is welded to the connecting rod, a storage tank is mounted on the first connecting piece, a mounting block is convexly arranged at the bottom of the storage tank, and two rolling wheels are rotatably mounted on the mounting block. Through cooperation of the material storage tank, the mounting blocks and the rollers, the stability of the device in the moving process can be further guaranteed, the device can be vertically stopped at any time, limitation to operators is reduced, the material storage tank can be filled with pigment, and a detected road surface can be marked conveniently.

Description

Technical Field

[0001] This utility model patent relates to the field of detector technology, specifically to an underground pipeline location detector based on urban road surface hazard monitoring and early warning. Background Technology

[0002] Older residential areas and urban villages suffer from outdated infrastructure and low-standard underground pipeline construction. As these networks age and deteriorate, the risk of ground collapse increases. Furthermore, many of these areas are undergoing rapid development, involving numerous underground projects such as subways and deep foundation pits, which significantly impact the surrounding soil. Improper construction can easily cause ground subsidence, potentially leading to direct collapses near roads. If pipelines are nearby, excessive deformation can damage them, eroding soil particles and creating underground cavities. These cavities can eventually lead to ground collapse. The dense populations along municipal roads and in older residential areas mean that ground collapses pose a serious threat to personal safety and cause significant property damage.

[0003] Therefore, it is essential to conduct ground collapse hazard detection on roads. It is necessary to conduct detailed investigations on key road sections and densely populated areas prone to ground collapse, and use ground-penetrating radar technology to detect ground collapse hazards such as underground cavities, loose soil, and roadbed voids at different depths. The detection process requires the use of underground pipeline location detectors. However, most conventional detectors are handheld, which requires holding them for a long time and can easily cause hand pain for operators. Utility Model Content

[0004] The purpose of this invention is to provide an underground pipeline location detector based on urban road surface hazard monitoring and early warning, aiming to solve the problem that conventional detectors in the prior art require long-term handheld operation.

[0005] This utility model is implemented as follows: an underground pipeline location detector based on urban road surface hazard monitoring and early warning includes an operation panel with a handle protruding from it. A mounting rod protrudes from the bottom of the main body of the device. A connecting rod is detachably connected to the bottom of the mounting rod, and a detector head is detachably connected to the connecting rod. Two movable wheels are rotatably mounted on the bottom of the connecting rod. A first connecting piece is welded to the connecting rod, and a storage tank is mounted on the first connecting piece. A mounting block protrudes from the bottom of the storage tank, and two rollers are rotatably mounted on the mounting block.

[0006] Preferably, a protrusion is welded to the bottom of the mounting rod, and a mating block is welded to the top of the connecting rod. The mating block has a groove that matches the size of the protrusion.

[0007] Preferably, the mating block and the protrusion are connected and fixed by fixing bolts.

[0008] Preferably, a snap-fit ​​component is rotatably mounted on the mounting rod, and the end of the snap-fit ​​component away from the mounting rod has a slot that matches the connecting rod.

[0009] Preferably, a second connector is welded to the connecting rod, a damping rod is connected to the second connector, and a third connector is connected to the other end of the damping rod. The third connector is welded to the storage tank.

[0010] Preferably, a buffer spring is sleeved on the damping rod, with one end of the buffer spring abutting against the second connecting member and the other end of the buffer spring abutting against the third connecting member.

[0011] Preferably, the storage tank has a storage cavity, the top of the storage tank has an injection port communicating with the storage cavity, and the mounting block has a distribution cavity.

[0012] Preferably, a distributing wheel is rotatably installed inside the distributing chamber, and the distributing wheel is connected to two rollers via two connecting rods.

[0013] Preferably, the material distribution chamber and the material storage chamber are connected by a through hole, and the bottom of the mounting block has a discharge port that communicates with the material distribution chamber.

[0014] Preferably, the bottom of the connecting rod is provided with a threaded hole, and the top of the probe is provided with a threaded rod that is compatible with the threaded hole.

[0015] Compared with existing technologies, the underground pipeline location detector based on urban road surface hazard monitoring and early warning provided by this utility model, through the cooperation of structures such as handle, connecting rod and moving wheel, allows the detector head to be moved along the ground for detection by grasping the handle during use. The stability of the device during movement is further ensured by the cooperation of storage tank, mounting block and roller. The device can be parked vertically at any time, reducing the restriction on operators. Ink can be filled in the storage tank to facilitate marking of the detected road surface. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the underground pipeline location detector based on urban road surface hazard monitoring and early warning provided by this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the storage chamber and connecting rod of the underground pipeline location detector based on urban road surface hazard monitoring and early warning provided by this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the roller and storage chamber of the underground pipeline location detector based on urban road surface hazard monitoring and early warning provided by this utility model.

[0019] Figure 4 This is a cross-sectional structural diagram of the protrusions and fixing bolts of the underground pipeline location detector based on urban road surface hazard monitoring and early warning provided by this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Control panel; 2. Handle; 3. Snap-fit ​​component; 4. Protrusion; 5. Connecting block; 6. First connecting component; 7. Storage tank; 8. Inlet; 9. Roller; 10. Connecting rod; 11. Moving wheel; 12. Second connecting component; 13. Third connecting component; 14. Damping rod; 15. Buffer spring; 16. Mounting rod; 17. Fixing bolt; 18. Storage chamber; 19. Probe head; 20. Distributing wheel; 21. Distributing chamber; 22. Outlet; 23. Through hole; 24. Mounting block; 25. Threaded hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0025] Reference Figure 1-4 The image shown is a preferred embodiment of the present invention.

[0026] The underground pipeline location detector based on urban road surface hazard monitoring and early warning includes an operation panel 1, a handle 2 protruding from the operation panel 1, an installation rod 16 protruding from the bottom of the main body of the device, a connecting rod 10 detachably connected to the bottom of the installation rod 16, a detector head 19 detachably connected to the connecting rod 10, two movable wheels 11 rotatably mounted on the bottom of the connecting rod 10, a first connecting piece 6 welded to the connecting rod 10, a storage tank 7 mounted on the first connecting piece 6, an installation block 24 protruding from the bottom of the storage tank 7, and two rollers 9 rotatably mounted on the installation block 24.

[0027] Through the cooperation of the handle 2, connecting rod 10 and moving wheel 11, the probe head 19 can be moved along the ground for mobile detection by grasping the handle 2 during use. The cooperation of the storage tank 7, mounting block 24 and roller 9 further ensures the stability of the device during movement. The device can be parked vertically at any time, reducing restrictions on operators. Ink can be filled into the storage tank 7 for easy marking of the detected road surface.

[0028] Specifically, in this embodiment, a protrusion 4 is welded to the bottom of the mounting rod 16, and a mating block 5 is welded to the top of the connecting rod 10. A groove adapted to the size of the protrusion 4 is provided on the mating block 5, and the mating block 5 and the protrusion 4 are connected and fixed by a fixing bolt 17.

[0029] The mounting rod 16 and the connecting rod 10 can be easily disassembled and assembled through the cooperation of the protrusion 4, the mating block 5 and the fixing bolt 17.

[0030] Specifically, in this embodiment, a snap-fit ​​component 3 is rotatably mounted on the mounting rod 16, and the end of the snap-fit ​​component 3 away from the mounting rod 16 has a slot that is compatible with the connecting rod 10.

[0031] With the snap-fit ​​3, after the mounting rod 16 is separated from the connecting rod 10, the mounting rod 16 can be snapped onto the connecting rod 10 via the snap-fit ​​3, thus facilitating the transportation and storage of the device.

[0032] Specifically, in this embodiment, a second connector 12 is welded onto the connecting rod 10, a damping rod 14 is connected to the second connector 12, and a third connector 13 is connected to the other end of the damping rod 14. The third connector 13 is welded onto the storage tank 7, and a buffer spring 15 is sleeved on the damping rod 14. One end of the buffer spring 15 abuts against the second connector 12, and the other end of the buffer spring 15 abuts against the third connector 13.

[0033] The damping rod 14 and the buffer spring 15 work together to ensure the distance between the storage tank 7 and the connecting rod 10, and to reduce the damage caused by the device encountering bumpy road sections during the movement of the device.

[0034] Specifically, in this embodiment, the storage tank 7 has a storage cavity 18, the top of the storage tank 7 has a filling port 8 communicating with the storage cavity 18, the mounting block 24 has a distributing cavity 21, a distributing wheel 20 is rotatably mounted in the distributing cavity 21, the distributing wheel 20 is connected to two rollers 9 through two rotating shafts, the distributing cavity 21 and the storage cavity 18 are connected through a through hole 23, and the bottom of the mounting block 24 has a discharge port 22 communicating with the distributing cavity 21.

[0035] Through the cooperation of the material distribution chamber 21, the material distribution wheel 20 and the discharge port 22, the material distribution wheel 20 can be driven to rotate when the roller 9 rotates. Thus, when the pigment in the storage chamber 18 flows into the material distribution chamber 21, the pigment is transported to the discharge port 22 at intervals by the rotation of the material distribution wheel 20, so as to achieve uniform discharge of pigment.

[0036] Specifically, in this embodiment, the bottom of the connecting rod 10 is provided with a threaded hole 25, and the top of the probe head 19 is provided with a threaded rod that is compatible with the threaded hole 25.

[0037] The threaded hole 25 and threaded rod facilitate quick assembly and disassembly of the probe head 19, making it easy to inspect the probe head 19.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An underground pipeline position detector based on urban road ground hidden danger monitoring and early warning, characterized in that, Including operation panel, the operation panel is provided with a handle, the bottom of the device body is provided with a mounting rod, the bottom of the mounting rod is detachably connected with a connecting rod, the connecting rod is detachably connected with a probe head, the bottom of the connecting rod is rotatably installed with two moving wheels, the connecting rod is welded with a first connecting piece, the first connecting piece is installed with a storage tank, the bottom of the storage tank is provided with a mounting block, the mounting block is rotatably installed with two rollers.

2. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 1, characterized in that, The bottom of the mounting rod is welded with a protrusion, the top of the connecting rod is welded with a butt block, the butt block is provided with a groove matched with the protrusion.

3. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 2, characterized in that, The butt block and the protrusion are connected by a fixing bolt.

4. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 1, characterized in that, The mounting rod is rotatably installed with a clamping piece, and the end of the clamping piece away from the mounting rod is provided with a clamping groove matched with the connecting rod.

5. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 1, characterized in that, The connecting rod is welded with a second connecting piece, the second connecting piece is connected with a damping rod, the other end of the damping rod is connected with a third connecting piece, and the third connecting piece is welded on the storage tank.

6. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 5, characterized in that, The damping rod is sleeved with a buffer spring, one end of the buffer spring abuts against the second connecting piece, and the other end of the buffer spring abuts against the third connecting piece.

7. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 1, characterized in that, The storage tank is provided with a storage cavity, the top of the storage tank is provided with a feeding opening communicated with the storage cavity, and the mounting block is provided with a distribution cavity.

8. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 7, characterized in that, The distribution cavity is rotatably installed with a distribution wheel, and the distribution wheel is connected with two rollers through two connecting rods.

9. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 7, characterized in that, The distribution cavity and the storage cavity are communicated through a through hole, and the bottom of the mounting block is provided with a discharge opening communicated with the distribution cavity.

10. The underground pipeline position detector based on urban road ground hidden danger monitoring and early warning according to claim 1, characterized in that, The bottom of the connecting rod is provided with a threaded hole, and the top of the probe head is provided with a threaded rod matched with the threaded hole.

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