CN210510749U - Pipeline crawler with anti-rollover structure - Google Patents
Pipeline crawler with anti-rollover structure Download PDFInfo
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- CN210510749U CN210510749U CN201921233857.2U CN201921233857U CN210510749U CN 210510749 U CN210510749 U CN 210510749U CN 201921233857 U CN201921233857 U CN 201921233857U CN 210510749 U CN210510749 U CN 210510749U
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Abstract
The utility model relates to a pipeline crawler with anti-rollover structure, which comprises a crawler body, two groups of support rods are fixedly connected on the side walls of the two sides of the crawler body, the two groups of support rods on the same side are arranged in a V shape, the support rods are arranged in a hollow way, a connecting rod is connected in the support rods in a sliding way, a roller is connected on one end of the connecting rod in a rotating way, the roller is higher than the lower surface of the crawler body, a buffer spring is fixedly connected in the support rods, one end of the buffer spring is fixedly connected on one end of the connecting rod, two groups of support rods are arranged in a V shape through being fixedly connected on the side walls of the two sides of the crawler body, the support rods are arranged in a hollow way, a connecting rod is connected in a sliding way in the support rods, the roller is tightly supported on the inner wall of a pipeline, the roller is always, under the effect of connecting rod, prevented that the crawler body from taking place to turn on one's side.
Description
Technical Field
The utility model relates to a crawler especially relates to a pipeline crawler with prevent structure of turning on one's side.
Background
The pipeline crawler is also called a pipeline robot, and is used for dredging and repairing underground pipelines such as municipal drainage underground drainage pipelines, agricultural water underground drainage pipelines, industrial water underground drainage pipelines, tap water underground drainage pipelines and the like to know the conditions inside the drainage pipelines, such as the situations of drainage pipeline dislocation, wellhead submergence, leakage and the like.
At present, the pipeline creeper is adopted in the field of underground pipeline detection to collect the internal conditions of the pipeline, the pipeline creeper comprises a travelling mechanism, a visual detection device, a control device and a communication device, the visual detection device is used for observing and detecting the inner wall of the pipeline, the visual detection device comprises a camera, the condition in the pipeline is collected through the camera, and then the condition is transmitted to a worker through the communication device.
In the crawling process of some existing crawlers in pipelines, once sundries exist in the pipelines, the crawlers tend to turn on the side when running on the sundries, and once the crawlers generate side plates, the crawlers cannot work normally.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipeline crawler with prevent structure of turning on one's side, it has under the effect of connecting rod, has prevented that the crawler body from taking place the effect of turning on one's side.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a pipeline crawler with structure of preventing turning on one's side, includes the crawler body two sets of bracing pieces of equal fixedly connected with on the both sides lateral wall of crawler body, be the V type setting with two sets of bracing pieces of one side, the bracing piece is the cavity setting the inside sliding connection of bracing piece has a connecting rod one end is served and is rotated to be connected with a gyro wheel, the gyro wheel is higher than the lower surface of crawler body the inside fixedly connected with buffer spring of bracing piece, buffer spring's one end fixed connection is served at connecting rod.
Through adopting the above technical scheme, through two sets of bracing pieces of equal fixedly connected with on the both sides lateral wall of crawler body, two sets of bracing pieces are the V type setting, the bracing piece is the cavity setting, sliding connection has a connecting rod in the bracing piece, it is connected with a gyro wheel to rotate in connecting rod one end, the gyro wheel supports tightly on pipe inner wall, cushioning effect through buffer spring, the gyro wheel supports tightly on pipe inner wall all the time, through such setting, moreover, the steam generator is simple in structure, and convenient for operation, under the effect of connecting rod, the crawler body has been prevented from taking place to turn on one's side.
The utility model discloses further set up to: the bracing piece is including installing inside first pole, the sliding connection that are the cavity setting on the wall of crawler body side and being the second pole that the cavity set up and setting up the retaining member between first pole and second pole inside and the first pole, connecting rod one end sliding connection is inside the second pole.
Through adopting above-mentioned technical scheme, through setting up the bracing piece at the first pole of installing on the creeper body, second pole one end sliding connection is inside first pole, fixes a position the second pole on first pole through the retaining member, through such setting, simple structure, convenient operation has made things convenient for the length of adjusting the bracing piece to adapt to the pipeline of different specifications.
The utility model discloses further set up to: the retaining member includes that set up caulking groove on the first pole outer wall, slip inlay establish the ball in the caulking groove, set up and be used for driving the gliding driving piece of ball in the caulking groove on the first pole outer wall, the ball supports tightly on second pole outer wall after sliding in the caulking groove.
Through adopting above-mentioned technical scheme, slide in the caulking groove through driving piece drive ball, the ball supports tightly on second pole outer wall after sliding in the caulking groove, through such setting, simple structure, convenient operation has made things convenient for the operator to fix a position the position of second pole on first pole.
The utility model discloses further set up to: the driving piece comprises a driving sleeve, a driving ring, an internal thread and an external thread, wherein the driving sleeve is connected to the outer wall of the first rod in a sliding mode, the driving ring is fixedly connected to the inner wall of the driving sleeve, the internal thread is fixedly connected to the inner wall of the driving sleeve, the external thread is fixedly connected to the outer wall of the first rod, and the internal thread and the external thread are meshed.
Through adopting above-mentioned technical scheme, through the cooperation of internal thread and external screw thread, the drive ring motion is driven to the drive sleeve, and the drive ring drive ball slides in the caulking groove, through such setting, simple structure, convenient operation has made things convenient for operator drive ball motion.
The utility model discloses further set up to: and a guide surface is arranged on the end surface of the driving ring, which is close to the balls, and the guide surface is arranged towards the balls and drives the balls to move through the guide surface.
Through adopting above-mentioned technical scheme, through having seted up a spigot surface on the one end terminal surface that is close to the ball at the drive ring, the spigot surface is seted up towards the ball, and the drive ring passes through spigot surface drive ball motion, through such setting, simple structure, convenient operation has improved the stability of drive ring drive ball motion.
The utility model discloses further set up to: first pole one end is rotated and is connected on the crawl device lateral wall be equipped with an adjusting part between first pole and the crawl device body, the adjusting part includes fan-shaped plate, the arc groove of seting up on fan-shaped plate, the locking bolt of threaded connection on first pole outer wall of fixed connection on the crawl device lateral wall, locking bolt sliding connection is in the arc groove.
Through adopting above-mentioned technical scheme, adjust the angle of first pole, locking bolt sliding connection screws up the locking bolt in the circular arc groove after adjusting the position, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the angle of first pole on the crawl device body according to the size of pipeline.
The utility model discloses further set up to: the connecting rod rotates in one end and is connected with a U-shaped block, the idler wheel rotates and is connected on the U-shaped block, and an adjusting component used for adjusting the angle between the U-shaped block and the connecting rod is arranged between the connecting rod and the U-shaped block.
Through adopting above-mentioned technical scheme, adjust the position of U type piece on the connecting rod through adjusting part, through adjusting the position of U type piece on the connecting rod, made things convenient for the angle between operator's regulation gyro wheel and the pipeline inner wall.
The utility model discloses further set up to: the adjusting component comprises a locking plate fixedly connected to the outer wall of the connecting rod and a positioning bolt in threaded connection with the locking plate, and one end of the positioning bolt abuts against the side wall of the U-shaped block.
Through adopting above-mentioned technical scheme, through the angle of adjusting U type piece, screw up positioning bolt, positioning bolt's one end is supported tightly on U type piece, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the angle of U type piece on the connecting rod.
To sum up, the utility model discloses a beneficial technological effect does: under the action of the connecting rod, the side turning of the creeper body is prevented; the angle of the U-shaped block on the connecting rod can be conveniently adjusted by an operator; the angle between the roller and the inner wall of the pipeline can be conveniently adjusted by an operator; the angle of the first rod on the crawler body can be conveniently adjusted by an operator according to the size of the pipeline.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
fig. 2 is a schematic view showing the overall structure of the locking member in the embodiment.
Reference numerals: 1. a crawler body; 2. a support bar; 3. a connecting rod; 4. a roller; 5. a buffer spring; 6. a first lever; 7. a second lever; 8. a locking member; 9. caulking grooves; 10. a ball bearing; 11. a drive member; 12. a drive sleeve; 13. an internal thread; 14. an external thread; 15. a guide surface; 16. an adjustment member; 17. a sector plate; 18. locking the bolt; 19. an arc groove; 20. a U-shaped block; 21. an adjustment assembly; 22. a locking plate; 23. positioning the bolt; 24. driving the ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses a pipeline crawler with structure of preventing turning on one's side, including crawler body 1, equal two sets of bracing pieces of fixedly connected with 2 on the lateral wall of crawler body 1 both sides, be the setting of V type between two sets of bracing pieces 2 with one side, bracing piece 2 is the cavity setting, sliding connection has a connecting rod 3 in bracing piece 2, it is connected with a gyro wheel 4 to rotate in connecting rod 3 one end, be equipped with a buffer spring 5 (as figure 2) inside bracing piece 2, buffer spring 5 (as figure 2) both ends difference fixed connection is served at bracing piece 2 inner walls and connecting rod 3, gyro wheel 4 is higher than the lower surface of crawler body 1.
As shown in fig. 1 and 2, in order to adjust the length of the support rod 2 conveniently, the support rod 2 includes a first rod 6, a second rod 7 and a locking member 8, one end of the first rod 6 is fixedly connected to the side wall of the crawler body 1, the first rod 6 is arranged in a hollow manner, one end of the second rod 7 is slidably connected to the inside of the first rod 6, the second rod 7 is arranged in a hollow manner, one end of the connecting rod 3 is slidably connected to the inner wall of the second rod 7, the locking member 8 is arranged in the first rod 6 and the second rod 7, and the locking member 8 is used for positioning the position of the second rod 7 on the first rod 6.
As shown in fig. 1 and 2, the locking member 8 includes an insertion groove 9, a ball 10 and a driving member 11, the insertion groove 9 is provided on the outer wall of the first rod 6, a plurality of sets of insertion grooves 9 are provided along the outer wall of the first rod 6, the insertion groove 9 penetrates the inside and outside of the first rod 6, the ball 10 is slidably inserted into the insertion groove 9, the driving member 11 is provided on the outer wall of the first rod 6, the driving member 11 is used for driving the ball 10 to slide in the insertion groove 9, and the ball 10 is tightly abutted to the outer wall of the second rod 7 after sliding in the insertion groove 9.
As shown in fig. 1 and fig. 2, the driving member 11 includes a driving sleeve 12, a driving ring 24, an internal thread 13 and an external thread 14, the driving sleeve 12 is slidably connected to the outer wall of the first rod 6, the driving ring 24 is fixedly connected to the inner wall of the driving sleeve 12, the internal thread 13 is fixedly connected to the inner wall of the driving sleeve 12, the external thread 14 is fixedly connected to the outer wall of the first rod 6, and the driving sleeve 12 drives the driving ring 24 to drive the balls 10 to move through the cooperation of the internal thread 13 and the external thread 14.
As shown in fig. 1 and 2, in order to improve the stability of the driving ring 24 for driving the balls 10, a guide surface 15 is formed on an end surface of the driving ring 24 close to the balls 10, the guide surface 15 is formed toward the balls 10, and the driving ring 24 drives the balls 10 to move through the guide surface 15.
As shown in fig. 1 and 2, in order to adjust the angle of the first rod 6 on the crawler body 1, one end of the first rod 6 is rotatably connected to the crawler body 1, an adjusting part 16 is arranged between the first rod 6 and the crawler body 1, the adjusting part 16 comprises a sector plate 17, an arc groove 19 and a locking bolt 18, the sector plate 17 is fixedly connected to the crawler body 1, the arc groove 19 is formed in the sector plate 17, the locking bolt 18 is in threaded connection with the outer wall of the first rod 6, and the locking bolt 18 is in sliding connection with the arc groove 19.
As shown in fig. 1 and 2, in order to facilitate the stability of the adjusting roller 4 abutting against the inner wall of the pipeline, one end of the connecting rod 3 is rotatably connected with a U-shaped block 20, the roller 4 is rotatably connected with the U-shaped block 20, an adjusting component 21 is arranged between the U-shaped block 20 and the connecting rod 3, the adjusting component 21 is used for adjusting the angle between the U-shaped block 20 and the connecting rod 3, the adjusting component 21 comprises a locking plate 22 and a positioning bolt 23, the locking plate 22 is fixedly connected with the outer wall of the connecting rod 3, the positioning bolt 23 is in threaded connection with the locking plate 22, and one end of the positioning bolt 23 abuts against the U-shaped block 20.
The implementation principle of the embodiment is as follows: adjusting the angle of the first rod 6 between the crawler body 1 according to needs, rotating the first rod 6, after the position of the rod is adjusted, screwing the locking bolt 18, sliding the second rod 7, after the position of the second rod 7 on the first rod 6 is adjusted, rotating the driving sleeve 12, under the matching of the internal thread 13 and the external thread 14, the driving sleeve 12 drives the driving ring 24 to move, the driving ring 24 drives the balls 10 to move through the guide surface 15, and the balls 10 slide in the caulking grooves 9 and then abut against the outer wall of the second rod 7;
the angle of the U-shaped block 20 is adjusted according to the shape of the pipeline, and after the position of the U-shaped block 20 is adjusted, the positioning bolt 23 is screwed down.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a pipeline crawler with prevent structure of turning on one's side, includes crawler body (1), its characterized in that: equal two sets of bracing pieces of fixedly connected with (2) on the both sides lateral wall of crawler body (1), be the V type setting with two sets of bracing pieces of one side (2), bracing piece (2) are the cavity setting bracing piece (2) inside sliding connection has a connecting rod (3) one is served and is rotated and be connected with a gyro wheel (4), gyro wheel (4) are higher than the lower surface of crawler body (1) the inside fixedly connected with buffer spring (5) of bracing piece (2), the one end fixed connection of buffer spring (5) is served at connecting rod (3).
2. The pipe crawler with the anti-rollover structure according to claim 1, wherein: bracing piece (2) are inside second pole (7) that cavity set up and setting retaining member (8) between first pole (6) and second pole (7) including installing first pole (6), the sliding connection that inside is the cavity setting on crawler body (1) lateral wall, inside, connecting rod (3) one end sliding connection is inside second pole (7).
3. The pipe crawler with the anti-rollover structure according to claim 2, wherein: retaining member (8) including offer caulking groove (9) on first pole (6) outer wall, slip inlay establish ball (10) in caulking groove (9), set up and be used for driving ball (10) gliding driving piece (11) in caulking groove (9) on first pole (6) outer wall, ball (10) support tightly on second pole (7) outer wall after sliding in caulking groove (9).
4. The pipe crawler with the anti-rollover structure according to claim 3, wherein: the driving piece (11) comprises a driving sleeve (12) which is connected to the outer wall of the first rod (6) in a sliding mode, a driving ring (24) which is fixedly connected to the inner wall of the driving sleeve (12), an internal thread (13) which is fixedly connected to the inner wall of the driving sleeve (12) and an external thread (14) which is fixedly connected to the outer wall of the first rod (6), and the internal thread (13) and the external thread (14) are meshed with each other.
5. The pipe crawler with the anti-rollover structure according to claim 4, wherein: a guide surface (15) is arranged on one end face of the driving ring (24) close to the balls (10), the guide surface (15) faces the balls (10), and the driving ring (24) drives the balls (10) to move through the guide surface (15).
6. The pipe crawler with the anti-rollover structure according to claim 2, wherein: first pole (6) one end is rotated and is connected on crawler body (1) lateral wall be equipped with an adjusting part (16) between first pole (6) and crawler body (1), adjusting part (16) include fixed connection fan-shaped plate (17) on the crawler lateral wall, set up arc groove (19) on fan-shaped plate (17), threaded connection locking bolt (18) on first pole (6) outer wall, locking bolt (18) sliding connection is in arc groove (19).
7. The pipe crawler with the anti-rollover structure according to claim 1, wherein: connecting rod (3) one end is gone up to rotate and is connected with a U type piece (20), gyro wheel (4) rotate to be connected on U type piece (20) be equipped with between connecting rod (3) and U type piece (20) and be used for adjusting regulation subassembly (21) of angle between U type piece (20) and connecting rod (3).
8. The pipe crawler with the anti-rollover structure according to claim 7, wherein: the adjusting component (21) comprises a locking plate (22) fixedly connected to the outer wall of the connecting rod (3) and a positioning bolt (23) in threaded connection with the locking plate (22), and one end of the positioning bolt (23) abuts against the side wall of the U-shaped block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233857.2U CN210510749U (en) | 2019-08-01 | 2019-08-01 | Pipeline crawler with anti-rollover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233857.2U CN210510749U (en) | 2019-08-01 | 2019-08-01 | Pipeline crawler with anti-rollover structure |
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| Publication Number | Publication Date |
|---|---|
| CN210510749U true CN210510749U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921233857.2U Active CN210510749U (en) | 2019-08-01 | 2019-08-01 | Pipeline crawler with anti-rollover structure |
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| CN (1) | CN210510749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984273A (en) * | 2021-03-15 | 2021-06-18 | 安徽碧盾环境工程技术有限公司 | Pipeline obstacle crossing robot with anti-toppling function |
-
2019
- 2019-08-01 CN CN201921233857.2U patent/CN210510749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984273A (en) * | 2021-03-15 | 2021-06-18 | 安徽碧盾环境工程技术有限公司 | Pipeline obstacle crossing robot with anti-toppling function |
| CN112984273B (en) * | 2021-03-15 | 2022-09-23 | 安徽碧盾环境工程技术有限公司 | Pipeline obstacle crossing robot with anti-toppling function |
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Address after: 314419 9th floor, Hengli building, No.18, Jingdu 4th Road, Haining warp knitting industrial park, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Lichao Engineering Technology Co.,Ltd. Address before: 314419 9th floor, Hengli building, No.18, Jingdu 4th Road, Haining warp knitting industrial park, Haining City, Jiaxing City, Zhejiang Province Patentee before: Haining Lichao Engineering Consulting Co.,Ltd. |