CN220453083U - Telescopic guide structure of pipeline detection robot - Google Patents
Telescopic guide structure of pipeline detection robot Download PDFInfo
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- CN220453083U CN220453083U CN202321405055.1U CN202321405055U CN220453083U CN 220453083 U CN220453083 U CN 220453083U CN 202321405055 U CN202321405055 U CN 202321405055U CN 220453083 U CN220453083 U CN 220453083U
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000007689 inspection Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 238000005452 bending Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a telescopic guiding structure of a pipeline detection robot, and belongs to the technical field of pipeline robots; including surveying the robot main part and installing the detection camera in surveying the robot main part, four corner positions in the top of surveying the robot main part all are provided with first mounting bracket, the top of first mounting bracket is provided with the head rod, the tip of head rod is provided with the second connecting rod, the tip activity of second connecting rod is provided with first leading wheel, the tip of second connecting rod is provided with the connecting axle. The four groups of first guide wheels are arranged around the detection robot main body to guide the detection robot main body, so that the detection robot main body has better stability when moving in the pipeline, the condition that the detection robot main body falls down due to too high speed at a bending position is avoided, and the detection effect of the detection robot main body in the pipeline is better.
Description
Technical Field
The utility model relates to the technical field of pipeline robots, in particular to a telescopic guiding structure of a pipeline detection robot.
Background
Pipeline robot is the inside of pipeline walks, detects the inside of pipeline simultaneously and surveys the robot, and the laying of pipeline is located underground generally, therefore when the inside of pipeline takes place to damage, can enter into the inside of pipeline through detecting the robot and survey to the position department of damage is found out to the accuracy, and the personnel accomplish the location to broken position department later, can conveniently overhaul the pipeline.
But the inside of pipeline is comparatively complicated, and the laying of pipeline can be provided with crooked position according to the environment, consequently the robot removes in the inside of pipeline, when crooked bottom, needs personnel to carry out slow operation, can not lead to the robot, when the moving speed of robot is too fast, makes the condition that the robot takes place to empty under the inertia of turning easily, influences the normal detection of robot, and for this reason, we propose a pipeline detection robot scalable guide structure to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to solve the defects of the prior art in the background technology, and provides a telescopic guiding structure of a pipeline detection robot.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a scalable guide structure of pipeline inspection robot, includes surveys the robot main part and installs the detection camera in surveying the robot main part, four corner positions in the top of surveying the robot main part all are provided with first mounting bracket, the top of first mounting bracket is provided with the head rod, the tip of head rod is provided with the second connecting rod, the tip activity of second connecting rod is provided with first leading wheel, the tip of second connecting rod is provided with the connecting axle, the connecting axle runs through the head rod and extends to the opposite side of head rod, pressure spring has been cup jointed to the outside of connecting axle, pressure spring's one end and head rod fixed connection, pressure spring's the other end and the tip fixed connection of connecting axle;
the four corners of the detection robot main body can be in contact with the inner wall of the pipeline through the first guide wheels, so that the detection robot main body can be guided to move through the first guide wheels, and the situation that the detection robot main body falls down due to too high speed in a bending place inside the pipeline is avoided.
Preferably, the bottom end of the first connecting rod is provided with a plug rod, a sliding slot is formed in the middle position of the first mounting frame, the end part of the plug rod penetrates through the top end of the first mounting frame and extends to the inside of the sliding slot, and a sliding block is arranged at the end of the plug rod;
the first connecting rod can be adjusted in height up and down, so that the first guide wheels are suitable for guiding pipelines with different sizes.
Preferably, a threaded rotating rod is movably arranged on the side wall of the sliding block, a limiting plate is sleeved outside the threaded rotating rod, and the limiting plate is positioned on the side wall of the first mounting frame;
the limiting plate can be extruded and attached to the side wall of the first installation frame by rotating the threaded rotating rod, so that the first connection rod is positioned after position adjustment, and the connection shaft is convenient to use.
Preferably, the side wall of the limiting plate is provided with a protruding block, the side wall of the first mounting frame is provided with a limiting groove, and the protruding block on the limiting plate is mutually matched with the limiting groove;
the lug on the limiting plate that can make imbeds the inside in spacing groove, and then makes the fixed stability of limiting plate better, and then makes the result of use of first leading wheel better.
Preferably, a second mounting frame is arranged at the top end of the detection robot main body, and a second guide wheel is arranged at the top end of the second mounting frame;
the second mounting bracket that can make drives the second leading wheel and extrudees the laminating with the inner wall top of pipeline to further improved the stability that surveys the inside removal of robot main part at the pipeline.
Preferably, a second mounting frame is arranged at the middle position of the second mounting frame, a threaded rod is arranged in the second mounting frame, the end part of the second guide wheel extends to the inside of the movable groove, the second guide wheel is sleeved outside the threaded rod, a reset spring is sleeved outside the threaded rod, and the reset spring is positioned below the second guide wheel;
the second leading wheel that can make removes on the second mounting bracket, and cooperation reset spring can make second leading wheel and pipeline inner wall support simultaneously for the result of use of second leading wheel is better.
Preferably, the outer part of the threaded rod is sleeved with a threaded rotating block, two sides of the threaded rotating block penetrate through the movable groove and extend to the outer side of the second mounting frame, and the threaded rotating block is positioned below the reset spring;
the position of the thread rotating block can be changed by rotating the thread rotating block, and then the elastic coefficient of the reset spring can be changed, so that the supporting effect of the second guide wheel is better, and meanwhile, the diameter of the inner wall of the pipeline can be changed.
Compared with the prior art, the utility model has the beneficial effects that:
1. the four groups of first guide wheels are arranged around the detection robot main body to guide the detection robot main body, so that the detection robot main body has better stability when moving in the pipeline, the condition that the detection robot main body falls down due to too high speed at a bending position is avoided, and the detection effect of the detection robot main body in the pipeline is better.
2. According to the utility model, the second guide wheel can be extruded and attached to the top end of the inner wall of the pipeline, so that the limit of the detection robot main body is further completed, the stability of the detection robot main body moving in the pipeline is further improved, and the situation of side turning of the detection robot main body is avoided.
Drawings
Fig. 1 is a schematic perspective view of a telescopic guiding structure of a pipeline inspection robot according to the present utility model;
FIG. 2 is a schematic view of the first mounting frame in FIG. 1;
FIG. 3 is a schematic view of the first connecting rod of FIG. 2;
fig. 4 is a schematic structural view of the second mounting frame in fig. 1.
In the figure: 1. detecting a robot body; 2. a first mounting frame; 3. a first connecting rod; 4. a second connecting rod; 5. a first guide wheel; 6. a connecting shaft; 7. a pressure spring; 8. sliding slotting; 9. a rod; 10. a sliding block; 11. a limiting plate; 12. a threaded rotating rod; 13. a limit groove; 14. a second mounting frame; 15. a second guide wheel; 16. a movable groove; 17. a threaded rod; 18. a return spring; 19. and a threaded rotating block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to a telescopic guiding structure of a pipeline inspection robot shown in fig. 1-4, four corner positions at the top end of a main body 1 of the inspection robot are provided with a first mounting frame 2, a first connecting rod 3 is arranged at the top end of the first mounting frame 2, the end of the first connecting rod 3 is provided with a second connecting rod 4, a first guiding wheel 5 is movably arranged at the end of the second connecting rod 4, a connecting shaft 6 is arranged at the end of the second connecting rod 4, the connecting shaft 6 penetrates through the first connecting rod 3 to the other side of the first connecting rod 3, a pressure spring 7 is sleeved outside the connecting shaft 6, one end of the pressure spring 7 is fixedly connected with the first connecting rod 3, the other end of the pressure spring 7 is fixedly connected with the end of the connecting shaft 6, the bottom end of the first connecting rod 3 is provided with a plug rod 9, a sliding groove 8 is formed in the middle of the first mounting frame 2, the end of the plug rod 9 penetrates through the top end of the first mounting frame 2 to the inside of the sliding groove 8, a sliding block 10 is arranged at the end of the plug rod 9, meanwhile, the connecting block 10 penetrates through the first connecting rod 3 to the other end of the first connecting rod 3 extends to the other side of the first connecting rod 3, a sliding block 11 is sleeved outside the plug 11, a threaded plate 11 is sleeved on the side wall 11, and a limit plate 11 is sleeved on the limit plate 11 is arranged on the side of the side wall 11.
To describe the second mounting frame 14 in this embodiment specifically, please refer to fig. 1 and 4, the second mounting frame 14 is disposed at the top end of the detecting robot main body 1, the second guiding wheel 15 is disposed at the top end of the second mounting frame 14, then the second mounting frame 14 is disposed at the middle position of the second mounting frame 14, so that the threaded rod 17 is disposed inside the second mounting frame 14, then the end of the second guiding wheel 15 extends to the inside of the movable slot 16, and the second guiding wheel 15 is sleeved outside the threaded rod 17, and the outside of the threaded rod 17 is sleeved with the return spring 18, while the return spring 18 is disposed below the second guiding wheel 15, and then the threaded rotating block 19 is sleeved outside the threaded rod 17, so that both sides of the threaded rotating block 19 extend to the outside of the second mounting frame 14 through the movable slot 16, while the threaded rotating block 19 is disposed below the return spring 18.
Working principle: when the detection robot is used, before the detection robot main body 1 is placed in a pipeline, the position of the first guide wheel 5 can be adjusted according to the diameter of the inner wall of the pipeline, the threaded rotating rod 12 can be rotated, the protruding blocks on the limiting plate 11 are far away from the inside of the limiting grooves 13, then the first connecting rod 3 can be adjusted, after the first connecting rod 3 drives the second connecting rod 4 and the first guide wheel 5 to move to the height of the middle position of the pipeline, the threaded rotating rod 12 can be rotated to fix the first connecting rod 3, meanwhile, the pressure spring 7 drives the second connecting rod 4 to move, so that the first guide wheel 5 is in extrusion fit with the inner wall of the pipeline, the detection robot main body 1 is guided, and the situation that the detection robot main body 1 falls down is avoided.
Simultaneously can rotate screw thread rotating block 19 for screw thread rotating block 19 removes on threaded rod 17, accomplishes the elasticity coefficient adjustment to reset spring 18, and reset spring 18 extrudees second leading wheel 15 afterwards, makes second leading wheel 15 and the inner wall top of pipeline take place to contact, thereby makes second leading wheel 15 accomplish the top support to surveying robot main part 1, has further improved the stability of surveying robot main part 1 removal detection in the pipeline inside.
In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The utility model provides a scalable guide structure of pipeline inspection robot, includes detection robot main part (1) and installs the detection camera on detection robot main part (1), a serial communication port, four corner positions in top of detection robot main part (1) all are provided with first mounting bracket (2), the top of first mounting bracket (2) is provided with head rod (3), the tip of head rod (3) is provided with second connecting rod (4), the tip activity of second connecting rod (4) is provided with first leading wheel (5), the tip of second connecting rod (4) is provided with connecting axle (6), connecting axle (6) run through head rod (3) and extend to the opposite side of head rod (3), the outside of connecting axle (6) has cup jointed compression spring (7), the one end and the head rod (3) fixed connection of compression spring (7), the other end and the tip fixed connection of connecting axle (6) of compression spring (7).
2. The telescopic guiding structure of the pipeline inspection robot according to claim 1, wherein an inserting rod (9) is arranged at the bottom end of the first connecting rod (3), a sliding slot (8) is formed in the middle position of the first mounting frame (2), the end portion of the inserting rod (9) penetrates through the top end of the first mounting frame (2) and extends to the inside of the sliding slot (8), and a sliding block (10) is arranged at the end of the inserting rod (9).
3. The telescopic guiding structure of the pipeline inspection robot according to claim 2, wherein a threaded rotating rod (12) is movably arranged on the side wall of the sliding block (10), a limiting plate (11) is sleeved outside the threaded rotating rod (12), and the limiting plate (11) is located on the side wall of the first mounting frame (2).
4. A telescopic guiding structure of a pipeline inspection robot according to claim 3, characterized in that the side wall of the limiting plate (11) is provided with a bump, the side wall of the first mounting frame (2) is provided with a limiting groove (13), and the bump on the limiting plate (11) is mutually matched with the limiting groove (13).
5. The telescopic guiding structure of a pipeline inspection robot according to claim 1, wherein a second mounting frame (14) is arranged at the top end of the inspection robot main body (1), and a second guiding wheel (15) is arranged at the top end of the second mounting frame (14).
6. The telescopic guiding structure of the pipeline inspection robot according to claim 5, wherein the second mounting frame (14) is arranged at the middle position of the second mounting frame (14), a threaded rod (17) is arranged in the second mounting frame (14), the end part of the second guiding wheel (15) extends to the inside of the movable groove (16), the second guiding wheel (15) is sleeved outside the threaded rod (17), a return spring (18) is sleeved outside the threaded rod (17), and the return spring (18) is located below the second guiding wheel (15).
7. The telescopic guiding structure of the pipeline inspection robot according to claim 6, wherein a threaded rotating block (19) is sleeved on the outer portion of the threaded rod (17), two sides of the threaded rotating block (19) penetrate through the movable groove (16) to extend to the outer side of the second mounting frame (14), and the threaded rotating block (19) is located below the reset spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321405055.1U CN220453083U (en) | 2023-06-05 | 2023-06-05 | Telescopic guide structure of pipeline detection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321405055.1U CN220453083U (en) | 2023-06-05 | 2023-06-05 | Telescopic guide structure of pipeline detection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453083U true CN220453083U (en) | 2024-02-06 |
Family
ID=89731997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321405055.1U Active CN220453083U (en) | 2023-06-05 | 2023-06-05 | Telescopic guide structure of pipeline detection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453083U (en) |
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2023
- 2023-06-05 CN CN202321405055.1U patent/CN220453083U/en active Active
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