Pipeline detection equipment

Abstract

The invention relates to the technical field of pipeline detection, and particularly discloses pipeline detection equipment which comprises a rack, a movement assembly, a first detection assembly and a control assembly, the movement assembly is arranged on the side, facing the pipe bottom face, of the rack, and the movement assembly comprises a mounting arm and two crawler belt assemblies; first driving assemblies are arranged in the two ends of the mounting arm, one first driving assembly is in driving connection with one end of one crawler belt assembly, the first detection assembly is mounted on the side, away from the pipe bottom face, of the rack and used for monitoring the working environment of the pipeline detection equipment in real time, and the control assembly is mounted on the side, away from the pipe bottom face, of the rack and used for controlling the working environment of the pipeline detection equipment. The first driving assembly and the first detection assembly are electrically connected to the control assembly, and the pipeline detection equipment can be converted into different forms according to different pipeline environments, so that pipelines in different pipeline environments are detected, and the practicability of the pipeline detection equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline detection, and in particular to a pipeline detection device. Background Art

[0002] Pipeline inspection equipment plays a vital role and value in pipeline maintenance and management. By using pipeline inspection equipment, various problems inside the pipeline can be discovered, such as pipeline aging, breakage, blockage, corrosion, etc., so that timely maintenance and repair can be carried out to avoid the expansion and aggravation of pipeline problems.

[0003] However, the internal environment of the pipeline is very complex, and the existing pipeline detection equipment can only adapt to a single pipeline environment. When encountering pipelines with different environmental conditions, the existing pipeline detection equipment cannot perform detection work on all pipelines. Summary of the invention

[0004] The main purpose of the present invention is to provide a pipeline detection device, which aims to solve the problem that the existing pipeline detection equipment cannot cope with complex pipeline conditions, resulting in the inability to perform normal detection work.

[0005] In order to solve the above problems, the present invention provides a pipeline detection device, comprising:

[0006] frame;

[0007] A motion assembly, the motion assembly is arranged on the side of the frame facing the bottom surface of the tube, the motion assembly comprises a mounting arm and two track assemblies, both ends of the mounting arm are provided with a first driving assembly, and one of the first driving assemblies is drivingly connected to one end of one of the track assemblies;

[0008] a first detection component, which is installed on a side of the frame away from the bottom surface of the pipe, and is used to monitor the working environment of the pipeline detection equipment in real time; and

[0009] A control component, the control component is installed on a side of the frame away from the bottom surface of the tube, and the first driving component and the first detection component are both electrically connected to the control component;

[0010] The control component controls the pipeline detection device to switch between the first state and the second state according to the monitoring result of the first detection component. When the pipeline detection device is in the first state, both ends of the crawler assembly abut against the bottom surface of the pipe, and the pipeline detection device walks through the crawler assembly, and the crawler assembly is driven by the first driving component to swing circumferentially to overcome obstacles.

[0011] When the pipeline detection device is in the second form, the first driving assembly drives the track assembly to swing circumferentially so that the end of the track assembly away from the mounting arm is separated from the bottom surface of the pipe and travels via the track assembly.

[0012] In one embodiment, the pipeline detection equipment has a third form. When the pipeline detection equipment is in the third form, the first drive component drives the track assembly to swing circumferentially so that one end of the track assembly close to the mounting arm is separated from the bottom surface of the pipe, and the first drive component drives the track assembly to move relative to the swing of the mounting arm.

[0013] In one embodiment, the pipeline detection device has a fourth form, and a buoyancy member is installed on a side of the frame facing the bottom surface of the pipe;

[0014] When the pipeline detection device is in the fourth state, the buoyancy member is in an inflated state, so that the pipeline detection device floats on the water surface and moves by the power of the water driven by the circumferential rotation of the track assembly.

[0015] In one embodiment, the track assembly includes a track, two baffles, a driving wheel, a driven wheel and a second drive assembly, a plurality of track blades are arranged at intervals on the outer peripheral side of the track, the driving wheel and the driven wheel are arranged at intervals, the track is wrapped around the outer peripheral side of the driving wheel and the driven wheel, the two baffles are respectively installed on both sides of the driving wheel and the driven wheel, the second drive assembly is installed on one of the baffles, and is drivingly connected to the driving wheel to drive the track to move circumferentially.

[0016] In one embodiment, the crawler blade includes a blade body and two protrusions, and the two protrusions are arranged at two ends of the same side of the blade body to enclose and form a blade groove.

[0017] In one embodiment, the first drive assembly includes a first drive member, a worm and a transmission rod, one end of the first drive member is fixedly installed in the mounting arm, and the other end is connected to one end of the worm, a worm wheel is provided at one end of the transmission rod close to the worm, the worm is meshed with the worm wheel, and the end of the transmission rod away from the worm is connected to the track assembly.

[0018] In one embodiment, the pipeline detection device includes two motion components, and the two motion components are spaced apart on a side of the frame facing the bottom surface of the pipe.

[0019] In one embodiment, the pipeline detection device includes a first adjustment member, the first adjustment member includes a third drive assembly and a rotating rod, the third drive assembly is electrically connected to the control assembly, one end of the rotating rod is drivingly connected to the control assembly, and the other end is connected to the first detection assembly;

[0020] The third driving assembly drives the rotating rod to rotate, so as to drive the first detecting assembly to rotate around the X-axis.

[0021] In one embodiment, the first adjusting member includes a boosting member, one end of the boosting member is connected to the third driving assembly, and the other end of the boosting member is connected to the rotating rod.

[0022] In one embodiment, the pipeline detection device further includes a second adjustment member and a third adjustment member, the second adjustment member includes a fourth drive component and a mounting member, one end of the fourth drive component is connected to the other end of the rotating rod, and the other end is drivingly connected to the mounting member, the mounting member is formed with a mounting groove, the first detection component is installed in the mounting groove, the third adjustment member is embedded in the groove wall of the mounting groove, and is rotatably connected to the first detection component;

[0023] The fourth driving component drives the mounting component to rotate, so as to drive the first detecting component to rotate around the Y-axis, and the third adjusting component drives the first detecting component to rotate around the Z-axis.

[0024] The present invention proposes an independent crawler motion mechanism, including a frame, a motion component, a first detection component and a control component. When the first detection component detects that the environment in the pipeline is relatively simple and there are only a few obstacles, the first detection component sends a corresponding signal to the control component, and the control component makes the first drive component work according to the signal. The first drive component drives the crawler component to rotate relative to the mounting arm so that both ends of the crawler component abut against the bottom surface of the pipe, and drives the pipeline detection equipment to move. When encountering an obstacle, the first drive component drives the crawler component to swing and lift, so that it climbs to the obstacle on the inner wall of the pipeline, and then gradually crosses the obstacle. After the obstacle is overcome, the first drive component drives the crawler motion component to swing to the normal motion angle and continue to move forward. At this time, the pipeline detection device is in the first form; when the first detection component detects that the environment inside the pipe is a hard ground, the first detection component sends a corresponding signal to the control component, and the control component makes the first drive component work according to the signal. The first drive component drives the crawler component to rotate relative to the mounting arm, so that the end away from the mounting arm is separated from the bottom surface of the pipe, and the pipeline detection device is driven to move by wheeled motion. At the same time, the power of the crawler component is increased to achieve rapid detection. At this time, the pipeline detection device is in the second form. The pipeline detection device can be transformed into different forms according to different pipeline environments, thereby realizing the detection of pipelines in different pipeline environments and improving its own practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 It is a structural schematic diagram of an embodiment of a pipeline detection device of the present invention;

[0027] Figure 2 for Figure 1 A structural schematic diagram of another perspective of the embodiment;

[0028] Figure 3 for Figure 1 A schematic diagram of the combined structure of some structures of the embodiment;

[0029] Figure 4 for Figure 1 A schematic diagram of the structure of the crawler assembly of the embodiment;

[0030] Figure 5 for Figure 1 A schematic diagram of the combined structure of some structures of the embodiment;

[0031] Figure 6 It is a schematic diagram of the structure of the pipeline detection device in the first form;

[0032] Figure 7 It is a schematic diagram of the structure of the pipeline detection equipment in the second state;

[0033] Figure 8 It is a structural schematic diagram of the pipeline detection equipment in the third state;

[0034] Fig. 9 It is a structural schematic diagram of the pipeline detection equipment in the fourth form.

[0035] Description of Figure Numbers:

[0036] 10. Frame; 20. Moving assembly; 21. Mounting arm; 22. Track assembly; 221. Track; 2211. Track blade; 2212. Blade slot; 222. Baffle; 223. Driving wheel; 224. Driven wheel; 225. Second drive assembly; 30. First drive assembly; 31. First driving member; 32. Worm; 33. Transmission rod; 331. Worm wheel; 40. First detection assembly; 50. Control assembly; 60. Buoyancy member; 70. First adjusting member; 71. Third drive assembly; 72. Rotating rod; 73. Boosting member; 80. Second adjusting member; 81. Fourth drive assembly; 82. Mounting member; 90. Third adjusting member.

[0037] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0041] Pipeline inspection equipment plays a vital role and value in pipeline maintenance and management. By using pipeline inspection equipment, various problems inside the pipeline can be discovered, such as pipeline aging, breakage, blockage, corrosion, etc., so that timely maintenance and repair can be carried out to avoid the expansion and aggravation of pipeline problems.

[0042] However, the internal environment of the pipeline is very complex, and the existing pipeline detection equipment can only adapt to a single pipeline environment. When encountering pipelines with different environmental conditions, the existing pipeline detection equipment cannot perform detection work on all pipelines.

[0043] In order to solve the above problems, the present invention proposes a pipeline detection device, which aims to solve the problem that the existing pipeline detection equipment cannot cope with complex pipeline conditions, resulting in the inability to perform normal detection work.

[0044] like Figures 1 to 3 and Figure 6 , Figure 7 In one embodiment, the pipeline detection equipment includes a frame 10, a motion component 20, a first detection component 40 and a control component 50. The motion component 20 is arranged on the side of the frame 10 facing the bottom surface of the pipe. The motion component 20 includes a mounting arm 21 and two track components 22. Both ends of the mounting arm 21 are provided with a first drive component 30. A first drive component 30 is drivingly connected to one end of a track component 22. The first detection component 40 is installed on the side of the frame 10 away from the bottom surface of the pipe. The first detection component 40 is used to monitor the working environment of the pipeline detection equipment in real time. The control component 50 is installed on the side of the frame 10 away from the bottom surface of the pipe. The first drive component 30 and the first detection component 40 are both electrically connected to the control component 50.

[0045] In this embodiment, the frame 10 is the basic structure of the pipeline detection equipment, which is made of materials with strong load capacity; the motion component 20 includes a mounting arm 21 and two crawler components 22, and the two crawler components 22 are symmetrically arranged at both ends of the mounting arm 21, so that the pipeline detection equipment can achieve rapid conversion between forward and backward. At the same time, the symmetrical arrangement can evenly share the load of the pipeline detection equipment, which helps to reduce the offset or tilt of the crawler motion mechanism caused by uneven load during the movement process, thereby improving its own movement stability. Both ends of the mounting arm 21 are provided with a first drive component 30, and are correspondingly driven and connected to the crawler component 22 to drive the crawler component 22 to swing relative to the mounting arm 21. The first detection component 40 is installed on the side of the frame 10 away from the bottom surface of the pipe. The first detection component 40 is used to monitor the working environment of the pipeline detection equipment in real time. It may include various sensors, such as temperature sensors, humidity sensors, gas sensors, etc., to monitor environmental parameters in the pipeline. The control component 50 is installed on the side of the frame 10 away from the bottom surface of the pipe. The control component 50 is responsible for receiving the monitoring results of the first detection component 40, and driving the first drive component 30 to drive the track component 22 to swing according to these results, thereby controlling the pipeline detection equipment to switch between the first form and the second form.

[0046] When the first detection component 40 detects that there are fewer obstacles in the environment inside the pipe, the first detection component 40 sends a corresponding signal to the control component 50, and the control component 50 makes the first drive component 30 work according to the signal. The first drive component 30 drives the crawler component 22 to rotate relative to the mounting arm 21, so that both ends of it abut against the bottom surface of the pipe, and drives the pipeline detection equipment to move. When encountering an obstacle, the first drive component 30 drives the crawler component 22 to swing and lift, so that it climbs to the obstacle on the inner wall of the pipe, and then gradually crosses the obstacle. After the obstacle is crossed, the first drive component 30 drives the crawler motion component 20 to swing to a normal motion angle and continue to move forward. At this time, the pipeline detection equipment is in the first state;

[0047] When the first detection component 40 detects that the environment inside the pipe is a hard ground, the first detection component 40 sends a corresponding signal to the control component 50, and the control component 50 makes the first drive component 30 work according to the signal. The first drive component 30 drives the track component 22 to rotate relative to the mounting arm 21, so that the end away from the mounting arm 21 is separated from the bottom surface of the pipe, and the pipeline detection equipment is driven to move by wheeled motion. At the same time, the power of the track component 22 is increased to achieve rapid movement and detection. At this time, the pipeline detection equipment is in the second form.

[0048] The present invention proposes an independent crawler motion mechanism, including a frame 10, a motion component 20, a first detection component 40 and a control component 50. When the first detection component 40 detects that the environment in the pipeline is relatively simple and there are only a few obstacles, the first detection component 40 sends a corresponding signal to the control component 50, and the control component 50 makes the first drive component 30 work according to the signal. The first drive component 30 drives the crawler component 22 to rotate relative to the mounting arm 21, so that both ends of the crawler component 22 are in contact with the bottom surface of the pipe, and drives the pipeline detection equipment to move. When encountering an obstacle, the first drive component 30 drives the crawler component 22 to swing and lift, so that it climbs to the obstacle on the inner wall of the pipeline, and then gradually crosses it. When the first detection component 40 detects that the environment inside the pipe is a hard ground, the first detection component 40 sends a corresponding signal to the control component 50, and the control component 50 makes the first drive component 30 work according to the signal. The first drive component 30 drives the crawler component 22 to rotate relative to the mounting arm 21, so that the end away from the mounting arm 21 is separated from the bottom surface of the pipe, and the pipeline detection equipment is driven to move by wheeled motion, while increasing the power of the crawler component 22 to achieve rapid detection. At this time, the pipeline detection equipment is in the second state. The pipeline detection equipment can be transformed into different forms according to different pipeline environments, thereby realizing the detection of pipelines in different pipeline environments and improving its own practicality.

[0049] like Figures 1 to 3 and Figure 8 In one embodiment, the pipeline detection device has a third form. When the pipeline detection device is in the third form, the first drive assembly 30 drives the track assembly 22 to swing circumferentially so that the end of the track assembly 22 close to the mounting arm 21 is separated from the bottom surface of the pipe, and the first drive assembly 30 drives the track assembly 22 to move relative to the swing of the mounting arm 21.

[0050] In this embodiment, when the first detection component 40 detects that the environment inside the pipe has a lot of silt and many obstacles, the first detection component 40 sends a corresponding signal to the control component 50, and the control component 50 makes the first drive component 30 work according to the signal. The first drive component 30 drives the track assembly 22 to swing relative to the mounting arm 21, so that the end of the track assembly 22 close to the mounting arm 21 is separated from the bottom surface of the pipe. The first drive component 30 drives the track assembly 22 to swing relative to the mounting arm 21 to move, thereby improving the movement smoothness of the pipeline detection equipment in the silt environment. At this time, the pipeline detection equipment is in the third form.

[0051] like Figures 1 to 3 and Fig. 9 In one embodiment, the pipeline inspection device has a fourth form, and a buoyancy member 60 is installed on the side of the frame 10 facing the bottom surface of the pipe;

[0052] When the pipeline detection device is in the fourth state, the buoyancy member 60 is in an inflated state, so that the pipeline detection device floats on the water surface and moves by the power of the water driven by the circumferential rotation of the track assembly 22 .

[0053] In this embodiment, the buoyancy member 60 is a combination structure of an air bag and an air pump. When the first detection component 40 detects that the water level in the pipe is high, the air pump inflates the air bag to make the pipeline detection equipment float on the water surface. At the same time, through the circumferential rotation of the track assembly 22, the track assembly 22 itself can push away the water surface, and the pipeline detection equipment is driven to move by the power of pushing the water. At this time, the pipeline detection equipment is in the fourth form.

[0054] like Figures 1 to 4 In one embodiment, the track assembly 22 includes a track 221, two baffles 222, a driving wheel 223, a driven wheel 224 and a second drive assembly 225. A plurality of track blades 2211 are arranged at intervals on the outer peripheral side of the track 221. The driving wheel 223 and the driven wheel 224 are arranged at intervals. The track 221 is wound around the outer peripheral side of the driving wheel 223 and the driven wheel 224. The two baffles 222 are respectively installed on both sides of the driving wheel 223 and the driven wheel 224. The second drive assembly 225 is installed on one of the baffles 222 and is drivingly connected to the driving wheel 223 to drive the track 221 to move circumferentially.

[0055] In this embodiment, the crawler 221 is wound around the outer circumference of the driving wheel 223 and the driven wheel 224 to form a preliminary motion structure. The distance between the driving wheel 223 and the driven wheel 224 is adjusted according to the actual working conditions to ensure that the driving wheel 223 and the driven wheel 224 can fully tighten the crawler 221, thereby ensuring the motion stability of the crawler assembly 22. The driving wheel 223 and the driven wheel 224 are both inserted into the two baffles 222 through a connecting rod, and a plurality of limiting parts are provided at intervals on the inner circumference of the crawler 221. The driving wheel 223 and the driven wheel 224 are both clamped in the limiting parts to ensure that they will not deviate relative to the crawler 221 during the motion process. The second drive component 225 is installed on a baffle 222 and is driven and connected to the driving wheel 223. The second drive component 225 can be a drive motor, a drive motor or other types of drive devices. The second drive component 225 transmits power to the driving wheel 223 to drive the track 221 and the driven wheel 224 to perform stable circumferential motion, thereby ensuring the overall motion stability of the track motion mechanism.

[0056] In other embodiments, the track assembly 22 also includes a tensioning wheel, which abuts against the inner circumference of the track 221 and is connected to the two baffles 222 to ensure its own installation stability. The setting of the tensioning wheel can keep the track always having sufficient tension to prevent the track from being too loose or too tight, thereby ensuring that the track assembly 22 can operate stably during the pipeline inspection process and reduce vibration and deviation.

[0057] like Figure 3 and Figure 4 In one embodiment, the track blade 2211 includes a blade body and two protrusions, and the two protrusions are arranged at two ends of the same side of the blade body to enclose and form a blade groove 2212.

[0058] In this embodiment, when the pipeline detection device is in the fourth form, the blade groove 2212 opened on the track blade 2211 can improve the paddling force of the track blade 2211 on the water, increase its own movement speed, and thus improve the detection efficiency of the pipeline detection device.

[0059] like Figures 1 to 4 In one embodiment, the first drive assembly 30 includes a first drive member 31, a worm 32 and a transmission rod 33. One end of the first drive member 31 is fixedly installed in the mounting arm 21, and the other end is connected to one end of the worm 32. A worm wheel 331 is provided at the end of the transmission rod 33 close to the worm 32. The worm 32 is meshed with the worm wheel 331. The end of the transmission rod 33 away from the worm 32 is connected to the track assembly 22.

[0060] In this embodiment, the first driving member 31 is a driving motor, and a driving shaft extends from one end of the driving motor. The driving shaft is a worm 32. A worm wheel 331 is correspondingly arranged on the transmission rod 33, and the torque of the first driving member 31 is converted into the rotation of the transmission rod 33 through the meshing transmission between the worm wheel 331 and the worm 32, thereby driving the track assembly 22 connected to the other end of the transmission rod 33 to rotate relative to the inner wall of the pipeline. This swinging enables the other end of the track assembly 22 to be lifted, thereby achieving obstacle crossing and rapid change of shape.

[0061] In other embodiments, the pipeline detection equipment also includes a second detection component, which is arranged in the mounting arm 21, and is used to detect and transmit the rotation angle of the track assembly 22 in real time, which can effectively improve the control accuracy and response speed of the track motion mechanism. Specifically, the second detection component includes a rotating part, a magnet and a detection part, and the magnet is installed at one end of the rotating part facing the detection part; the rotating component can rotate synchronously with the transmission rod 33 so that it can rotate relative to the detection part.

[0062] Wherein, the rotating part is a gear, and the transmission rod 33 is also provided with a gear at the position corresponding to the rotating part, and the rotating part is rotated by the meshing of the two; at the same time, the rotating part is integrally designed with a rotating shaft at one end facing the detection part, and a magnet is installed at one end of the rotating shaft facing the detection part, and the detection part includes an outer shell and a metal induction plate, wherein the metal induction plate is installed on the outer shell, and the outer shell cover is installed on the rotating part so that the magnet is opposite to the metal induction plate. When the transmission rod 33 rotates, the rotating part rotates synchronously with the transmission rod 33, and the magnet rotates relative to the metal induction plate, and a transmission signal is generated by the eddy current generated between the two. The metal induction plate collects and transforms the signal and finally transmits it to the controller component. After the control component 50 receives the rotation angle data transmitted by the second detection component, the rotation angle of the crawler component 22 can be adjusted in real time, thereby ensuring that the crawler component 22 remains stable during the movement and avoiding walking difficulties caused by angle deviation.

[0063] like Figure 1 and Figure 2 In one embodiment, the pipeline detection equipment includes two of the motion components 20, and the two motion components 20 are spaced apart on one side of the frame 10 facing the bottom surface of the pipe.

[0064] In this embodiment, the walking stability of the pipeline detection device can be further improved by setting the two motion components 20 at a distance, so as to ensure that the pipeline detection device can still move stably in a complex pipeline environment, thereby improving the detection accuracy.

[0065] like Figures 1 to 5In one embodiment, the pipeline detection device includes a first adjustment member 70, the first adjustment member 70 includes a third driving component 71 and a rotating rod 72, the third driving component 71 is electrically connected to the control component 50, one end of the rotating rod 72 is drivingly connected to the control component 50, and the other end is connected to the first detection component 40;

[0066] The third driving assembly 71 drives the rotating rod 72 to rotate, so as to drive the first detecting assembly 40 to rotate around the X-axis.

[0067] In this embodiment, the first adjustment member 70 is composed of a third drive assembly 71 and a rotating rod 72. The third drive assembly 71 is the power source of the first adjustment member 70, which is connected to the control assembly 50 through an electrical connection and receives instructions from the control assembly 50. When the crawler assembly 22 swings, the position of the first detection assembly 40 relative to the inner wall of the pipe also changes accordingly. At this time, the third drive assembly 71 can drive the rotating rod 72 to rotate around the X axis to adjust the position of the first detection assembly 40 relative to the inner wall of the pipe, so as to prevent the first detection assembly 40 from directly contacting the inner wall of the pipe when the pipeline detection equipment is moving, causing wear to the first detection assembly 40. This increases the service life of the first detection assembly 40.

[0068] like Figures 1 to 5 In one embodiment, the first adjusting member 70 includes a boosting member 73 , one end of the boosting member 73 is connected to the third driving assembly 71 , and the other end of the boosting member 73 is connected to the rotating rod 72 .

[0069] In this embodiment, the booster 73 can be a gas spring or a hydraulic rod, which is arranged at an angle between the third drive component 71 and the rotating rod 72. The angle setting between the booster 73 and the rotating rod 72 increases the stability of the entire first adjustment component 70 and reduces the vibration and jitter generated during the adjustment process. At the same time, the design of the booster 73 can optimize the rotation performance of the rotating rod 72, making it rotate more smoothly and accurately, thereby enhancing the power transmission efficiency of the third drive component 71 to the rotating rod 72.

[0070] like Figures 1 to 5 In one embodiment, the pipeline detection device further includes a second adjustment member 80 and a third adjustment member 90, the second adjustment member 80 includes a fourth drive component 81 and a mounting member 82, one end of the fourth drive component 81 is connected to the other end of the rotating rod 72, and the other end is drivingly connected to the mounting member 82, the mounting member 82 is formed with a mounting groove, the first detection component 40 is installed in the mounting groove, the third adjustment member 90 is embedded in the groove wall of the mounting groove, and is rotatably connected to the first detection component 40;

[0071] The fourth driving component 81 drives the mounting component 82 to rotate, so as to drive the first detecting component 40 to rotate around the Y-axis. The third adjusting component 90 drives the first detecting component 40 to rotate around the Z-axis.

[0072] In this embodiment, the second adjusting member 80 includes a mounting member 82 and a fourth driving assembly 81, wherein both ends of the fourth driving assembly 81 are respectively connected to the rotating rod 72 and the mounting member 82, and the first detection assembly 40 is installed in the mounting member 82. The fourth driving assembly 81 can drive the mounting member 82 to rotate around the Y-axis, thereby driving the first detection assembly 40 to rotate around the Y-axis, thereby improving the detection range of the first detection assembly 40; further, the third adjusting assembly is a gear set, which is embedded in the groove wall of the mounting groove, and can drive the first detection assembly 40 to rotate around the Z-axis, further improving the detection range of the first detection assembly 40, realizing comprehensive detection of the inner wall of the pipeline, and improving the detection efficiency. At the same time, the setting of the second adjusting member 80 and the third adjusting member 90 can enable the first detection assembly 40 to adapt to different pipeline diameters and shapes, thereby improving the flexibility of the pipeline detection equipment.

[0073] In other embodiments, the outer shell of the fourth driving component 81 is also equipped with a lighting component to improve the detection capability of the first detection component 40 in a dark environment.

[0074] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pipeline detection device, characterized in that: The pipeline detection device has a first form and a second form, and the pipeline detection device includes: frame; A motion assembly, the motion assembly is arranged on the side of the frame facing the bottom surface of the tube, the motion assembly comprises a mounting arm and two track assemblies, both ends of the mounting arm are provided with a first driving assembly, and one of the first driving assemblies is drivingly connected to one end of one of the track assemblies; a first detection component, which is installed on a side of the frame away from the bottom surface of the pipe, and is used to monitor the working environment of the pipeline detection equipment in real time; and A control component, the control component is installed on a side of the frame away from the bottom surface of the tube, and the first driving component and the first detection component are both electrically connected to the control component; The control component controls the pipeline detection device to switch between the first state and the second state according to the monitoring result of the first detection component. When the pipeline detection device is in the first state, both ends of the crawler assembly abut against the bottom surface of the pipe, and the pipeline detection device walks through the crawler assembly, and the crawler assembly is driven by the first driving component to swing circumferentially to overcome obstacles. When the pipeline detection device is in the second form, the first driving assembly drives the track assembly to swing circumferentially so that the end of the track assembly away from the mounting arm is separated from the bottom surface of the pipe and travels via the track assembly.

2. The pipeline detection device according to claim 1, characterized in that: The pipeline detection equipment has a third form. When the pipeline detection equipment is in the third form, the first driving component drives the track assembly to swing circumferentially so that one end of the track assembly close to the mounting arm is separated from the bottom surface of the pipe, and the track assembly is driven by the first driving component to move relative to the swing of the mounting arm.

3. The pipeline detection device according to claim 1, characterized in that: The pipeline detection device has a fourth form, wherein a buoyancy member is installed on a side of the frame facing the bottom surface of the pipe; When the pipeline detection device is in the fourth state, the buoyancy member is in an inflated state, so that the pipeline detection device floats on the water surface and moves by the power of the water driven by the circumferential rotation of the track assembly.

4. The pipeline detection device according to claim 3, characterized in that: The track assembly includes a track, two baffles, a driving wheel, a driven wheel and a second drive assembly. A plurality of track blades are arranged at intervals on the outer peripheral side of the track. The driving wheel and the driven wheel are arranged at intervals. The track is wound around the outer peripheral side of the driving wheel and the driven wheel. The two baffles are respectively installed on both sides of the driving wheel and the driven wheel. The second drive assembly is installed on one of the baffles and is drivingly connected to the driving wheel to drive the track to move circumferentially.

5. The pipeline detection device according to claim 4, characterized in that: The crawler blade comprises a blade body and two protrusions, wherein the two protrusions are arranged at two ends of the same side of the blade body to enclose and form a blade groove.

6. The pipeline detection device according to claim 1, characterized in that: The first driving assembly includes a first driving member, a worm and a transmission rod. One end of the first driving member is fixedly installed in the mounting arm, and the other end is connected to one end of the worm. A worm wheel is provided at the end of the transmission rod close to the worm, and the worm is meshed with the worm wheel. The end of the transmission rod away from the worm is connected to the track assembly.

7. The pipeline detection device according to claim 1, characterized in that: The pipeline detection equipment comprises two motion components, and the two motion components are arranged at a distance from each other on one side of the frame facing the bottom surface of the pipe.

8. The pipeline detection device according to any one of claims 1 to 7, characterized in that: The pipeline detection device comprises a first adjustment member, the first adjustment member comprises a third driving assembly and a rotating rod, the third driving assembly is electrically connected to the control assembly, one end of the rotating rod is drivingly connected to the control assembly, and the other end is connected to the first detection assembly; The third driving assembly drives the rotating rod to rotate, so as to drive the first detecting assembly to rotate around the X-axis.

9. The pipeline detection device according to claim 8, characterized in that: The first adjusting member includes a boosting member, one end of the boosting member is connected to the third driving assembly, and the other end of the boosting member is connected to the rotating rod.

10. The pipeline detection device according to claim 8, characterized in that: The pipeline detection device further includes a second adjustment member and a third adjustment member, the second adjustment member includes a fourth drive component and a mounting member, one end of the fourth drive component is connected to the other end of the rotating rod, and the other end is drivingly connected to the mounting member, the mounting member is formed with a mounting groove, the first detection component is mounted in the mounting groove, the third adjustment member is embedded in the groove wall of the mounting groove, and is rotatably connected to the first detection component; The fourth driving component drives the mounting component to rotate, so as to drive the first detecting component to rotate around the Y-axis, and the third adjusting component drives the first detecting component to rotate around the Z-axis.

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