CN217653509U - Integral repairing device for trenchless pipeline - Google Patents
Integral repairing device for trenchless pipeline Download PDFInfo
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- CN217653509U CN217653509U CN202123213907.0U CN202123213907U CN217653509U CN 217653509 U CN217653509 U CN 217653509U CN 202123213907 U CN202123213907 U CN 202123213907U CN 217653509 U CN217653509 U CN 217653509U
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- 238000009412 basement excavation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a whole prosthetic devices of non-excavation pipeline in pipeline prosthetic devices technical field, including the base, base upper end fixedly connected with lift clamping device, the base is inside to be rotated and to be connected with first sleeve, second sleeve, third sleeve and fourth sleeve, and base lower extreme fixedly connected with support column, support column lower extreme rotate and are connected with first gyro wheel, thereby through above-mentioned technical scheme, thereby solved and pulled the work degree of difficulty problem that the pipeline inboard produced through pulling the lining material, the utility model discloses simple structure through above structure, has promoted work efficiency.
Description
Technical Field
The utility model relates to a whole prosthetic devices technical field of pipeline specifically is a whole prosthetic devices of non-excavation pipeline.
Background
Along with the long-term operation of urban pipelines, structural problems such as breakage, staggered joints and disjointing of pipeline joints and the like are more and more prominent. If the water is not repaired in time, serious negative effects on the environment and the economic society are inevitably caused. Excavation repair is a common repair means, but the method has the defects of low efficiency, high cost, large environmental pollution and the like, and the excavation repair can bring large pressure to urban traffic. Trenchless rehabilitation is therefore increasingly favored for its high efficiency, economy, and low environmental impact, and is becoming a new means of pipeline rehabilitation.
But when current non-excavation formula pipeline is inside to be restoreed, generally need the staff to go into the well earlier, then insert the inboard of pipeline with lining material, at present generally all through dragging lining material and drag the pipeline inboard, at the in-process that drags, because lining material and pipeline inner wall contact are too much, thereby increased the frictional force between lining material and the pipeline inner wall, this degree of difficulty that has just increased work has reduced work efficiency to a certain extent.
Based on this, the utility model designs a whole prosthetic devices of non-excavation pipeline to thereby solve through pulling the work degree of difficulty problem that drags the inboard production of pipeline with lining material.
SUMMERY OF THE UTILITY MODEL
Thereby drag the inboard work degree of difficulty problem that produces of pipeline through pulling interior lining material for the solution, the utility model provides a following technical scheme:
the utility model provides a whole prosthetic devices of non-excavation pipeline, includes the base, base upper end fixedly connected with lift clamping device, the base is inside to be rotated and to be connected with first sleeve, second sleeve, third sleeve and fourth sleeve, base lower extreme fixedly connected with support column, the support column lower extreme is rotated and is connected with first gyro wheel.
As a further aspect of the present invention: the lifting clamping device comprises a hydraulic cylinder, a hydraulic rod, a connecting plate, a connecting shaft, a connecting rod and a second idler wheel, the upper end of the base is fixedly connected with the hydraulic cylinder, the hydraulic rod is slidably connected inside the hydraulic cylinder, the upper end of the hydraulic rod is fixedly connected with the connecting plate, the lower end of the connecting plate is rotatably connected with the connecting shaft, the lower end of the connecting shaft is fixedly connected with the connecting rod, and one end of the connecting rod, far away from the connecting shaft, is rotatably connected with the second idler wheel. When the pneumatic lining clamping device works, the hydraulic rod is pushed upwards through the hydraulic cylinder, the connecting plate is driven to move upwards at the moment, so that the connecting shaft is driven to move upwards, the connecting shaft moves upwards to drive the connecting rod to move upwards, and the purpose of clamping lining materials is achieved at the moment.
As a further aspect of the present invention: the pneumatic cylinder periphery fixedly connected with fixed block, fixed block lower extreme fixedly connected with motor, motor output shaft fixedly connected with first sprocket, the base upper end is rotated and is connected with second gear and fourth gear, second gear upper end fixedly connected with fifth sprocket, fourth gear upper end fixedly connected with third sprocket, the global fixedly connected with second sprocket of second sleeve, the global fixedly connected with fourth sprocket of fourth sleeve, first sprocket, second sprocket, third sprocket, fourth sprocket and fifth sprocket pass through the chain and connect. During operation, through the starter motor, drive out the axle head and rotate to drive first sprocket and rotate, because first sprocket, second sprocket, third sprocket, fourth sprocket and fifth sprocket pass through the chain and connect, at this moment first sprocket, second sprocket, third sprocket, fourth sprocket and fifth sprocket rotate, thereby provide power for second sleeve, fourth sleeve, second gear and fourth gear rotation.
As a further aspect of the present invention: the first gear is fixedly connected with the circumferential surface of the first sleeve and meshed with the second gear, the third gear is fixedly connected with the circumferential surface of the third sleeve and meshed with the fourth gear. During operation, the second gear and the fourth gear rotate, so that the first gear and the third gear are driven to rotate, and power is provided for the rotation of the first sleeve and the third sleeve.
As a further aspect of the present invention: limiting grooves are formed in the first sleeve, the second sleeve, the third sleeve and the fourth sleeve, limiting blocks are connected to the inner walls of the limiting grooves in a sliding mode, and the surfaces of the limiting blocks are fixedly connected to the periphery of the connecting shaft. During operation, the connecting shaft slides up and down in the first sleeve, the second sleeve, the third sleeve and the fourth sleeve through the limiting blocks and the limiting grooves in sliding connection.
As a further aspect of the present invention: the base left end fixedly connected with lug, base right-hand member fixedly connected with concave piece, the lug passes through the bolt with concave piece and rotates to be connected. When the lining material is in work, the convex block is rotationally connected with the concave block fixedly connected with the other base through the bolt, so that the length of the concave block is the same as that of the required lining material.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the lining material needs to be clamped, the motor is started to drive the shaft outlet end to rotate, so that the first chain wheel is driven to rotate, the first chain wheel, the second chain wheel, the third chain wheel, the fourth chain wheel and the fifth chain wheel are connected through a chain, at the moment, the second chain wheel, the third chain wheel, the fourth chain wheel and the fifth chain wheel rotate, the second chain wheel and the fourth chain wheel rotate to drive the second sleeve and the fourth sleeve to rotate, the limiting blocks are in sliding connection with the limiting grooves to drive the connecting shaft to rotate, so that the connecting rod is moved to the lower end of the lining material, the third chain wheel and the fifth chain wheel rotate to drive the second gear and the fourth gear to rotate, so that the first gear and the third gear are driven to reversely rotate, the first gear and the third gear rotate to drive the first sleeve and the second sleeve to rotate, so that the connecting shaft is driven to rotate, and the connecting rod is moved to the lower end of the lining material.
2. When lining material need tightly add and hold, promote the hydraulic stem rebound through the pneumatic cylinder, drive the connecting plate rebound to drive connecting axle rebound, connecting axle rebound has driven connecting rod rebound, and lining material is by the centre gripping at this moment between connecting rod and base, at this moment only need pull base one side and let first gyro wheel roll in the pipeline inboard and move ahead, thereby solved through pulling the work degree of difficulty problem that produces lining material drag the pipeline inboard, the utility model discloses simple structure through above structure, has promoted work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;
fig. 3 is a schematic view of the local decomposition structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-support column, 3-first roller, 4-lug, 5-chain, 6-connecting plate, 7-concave block, 8-limiting block, 9-first gear, 10-second gear, 11-third gear, 12-fourth gear, 13-connecting shaft, 14-connecting rod, 15-second roller, 16-first sleeve, 17-second sleeve, 18-third sleeve, 19-fourth sleeve, 20-hydraulic cylinder, 21-first chain wheel, 22-motor, 23-hydraulic rod, 24-fixing block, 25-second chain wheel, 26-third chain wheel, 27-fourth chain wheel, 28-fifth chain wheel and 29-limiting groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a whole prosthetic devices of non-excavation pipeline, includes base 1, and base 1 upper end fixedly connected with lift clamping device, base 1 inside rotation is connected with first sleeve 16, second sleeve 17, third sleeve 18 and fourth sleeve 19, and base 1 lower extreme fixedly connected with support column 2, 2 lower extremes of support column rotate and are connected with first gyro wheel 3.
As a still further embodiment of the present invention: lifting clamping device is including pneumatic cylinder 20, hydraulic stem 23, connecting plate 6, connecting axle 13, connecting rod 14 and second gyro wheel 15, 1 upper end fixedly connected with pneumatic cylinder 20 on the base, the inside sliding connection of pneumatic cylinder 20 has hydraulic stem 23, 23 upper ends fixedly connected with connecting plate 6 of hydraulic stem, 6 lower extremes of connecting plate rotate and are connected with connecting axle 13, 13 lower extreme fixedly connected with connecting rod 14 of connecting axle, connecting rod 14 keeps away from 13 one end rotations of connecting axle and is connected with second gyro wheel 15. When the clamping device works, the hydraulic rod 23 is pushed upwards through the hydraulic cylinder 20, the connecting plate 6 is driven to move upwards at the moment, so that the connecting shaft 13 is driven to move upwards, the connecting shaft 13 moves upwards to drive the connecting rod 14 to move upwards, and the aim of clamping lining materials is fulfilled at the moment.
As a still further embodiment of the present invention: the circumference fixedly connected with fixed block 24 of pneumatic cylinder 20, the lower extreme fixedly connected with motor 22 of fixed block 24, motor 22 goes out axle end fixedly connected with first sprocket 21, base 1 upper end rotation is connected with second gear 10 and fourth gear 12, second gear 10 upper end fixedly connected with fifth sprocket 28, fourth gear 12 upper end fixedly connected with third sprocket 26, second sleeve 17 circumference fixedly connected with second sprocket 25, fourth sleeve 19 circumference fixedly connected with fourth sprocket 27, first sprocket 21, second sprocket 25, third sprocket 26, fourth sprocket 27 and fifth sprocket 28 pass through chain 5 and connect. During operation, the motor 22 is started to drive the output shaft end to rotate, so as to drive the first chain wheel 21 to rotate, and the first chain wheel 21, the second chain wheel 25, the third chain wheel 26, the fourth chain wheel 27 and the fifth chain wheel 28 are connected through the chain 5, so that the first chain wheel 21, the second chain wheel 25, the third chain wheel 26, the fourth chain wheel 27 and the fifth chain wheel 28 rotate, so as to provide power for the rotation of the second sleeve 17, the fourth sleeve 19, the second gear 10 and the fourth gear 12.
As a still further embodiment of the present invention: the first gear 9 is fixedly connected with the circumferential surface of the first sleeve 16, the first gear 9 is meshed with the second gear 10, the third gear 11 is fixedly connected with the circumferential surface of the third sleeve 18, and the third gear 11 is meshed with the fourth gear 12. In operation, the second gear 10 and the fourth gear 12 rotate to drive the first gear 9 and the third gear 11 to rotate, so as to provide power for the rotation of the first sleeve 16 and the third sleeve 18.
As a still further embodiment of the present invention: limiting grooves 29 are formed in the first sleeve 16, the second sleeve 17, the third sleeve 18 and the fourth sleeve 19, limiting blocks 8 are connected to the inner walls of the limiting grooves 29 in a sliding mode, and the surfaces of the limiting blocks 8 are fixedly connected to the circumferential surface of the connecting shaft 13. During operation, the limiting block 8 is slidably connected with the limiting groove 29, so that the connecting shaft 13 can slide up and down in the first sleeve 16, the second sleeve 17, the third sleeve 18 and the fourth sleeve 19.
As a still further embodiment of the present invention: base 1 left end fixedly connected with lug 4, base 1 right-hand member fixedly connected with concave piece 7, lug 4 rotates through the bolt with concave piece 7 to be connected. When the device works, the convex block 4 is rotationally connected with the concave block 7 fixedly connected with the other base 1 through the bolt, so that the length of the device is as long as that of the required lining material.
The utility model discloses a theory of operation is: use the utility model discloses the time, through starter motor 22, it rotates to drive out the axle head, thereby drive first sprocket 21 and rotate, because first sprocket 21, second sprocket 25, third sprocket 26, fourth sprocket 27 and fifth sprocket 28 pass through chain 5 and are connected, at this moment second sprocket 25, third sprocket 26, fourth sprocket 27 and fifth sprocket 28 rotate, second sprocket 25 and fourth sprocket 27 rotate and drive second sleeve 17 and fourth sleeve 19 and rotate, because stopper 8 is sliding connection with spacing groove 29, just, drive connecting axle 13 and rotate, thereby remove lining material lower extreme with connecting rod 14, third sprocket 26 rotates with fifth sprocket 28 and drives second gear 10 and fourth gear 12 and rotate, thereby drive first gear 9 and third gear 11 and rotate, first gear 9 rotates with third gear 11 and drives first sleeve 16 and third sleeve 18 and rotate, thereby drive connecting axle 13 and rotate, thereby remove lining material lower extreme with connecting rod 14. The hydraulic cylinder 20 pushes the hydraulic rod 23 to move upwards to drive the connecting plate 6 to move upwards, so that the connecting shaft 13 is driven to move upwards, the connecting shaft 13 moves upwards to drive the connecting rod 14 to move upwards, and the lining material is clamped between the connecting rod 14 and the base 1, so that the aim of clamping the lining material is fulfilled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a whole prosthetic devices of non-excavation pipeline, includes base (1), its characterized in that: the lifting clamping device is fixedly connected to the upper end of the base (1), a first sleeve (16), a second sleeve (17), a third sleeve (18) and a fourth sleeve (19) are rotatably connected to the interior of the base (1), a supporting column (2) is fixedly connected to the lower end of the base (1), and a first roller (3) is rotatably connected to the lower end of the supporting column (2); the lifting clamping device comprises a hydraulic cylinder (20), a hydraulic rod (23), a connecting plate (6), a connecting shaft (13), a connecting rod (14) and a second roller (15), the hydraulic cylinder (20) is fixedly connected to the upper end of the base (1), the hydraulic rod (23) is slidably connected to the inside of the hydraulic cylinder (20), the connecting plate (6) is fixedly connected to the upper end of the hydraulic rod (23), the connecting shaft (13) is rotatably connected to the lower end of the connecting plate (6), the connecting rod (14) is fixedly connected to the lower end of the connecting shaft (13), and the second roller (15) is rotatably connected to one end, away from the connecting shaft (13), of the connecting rod (14); the hydraulic cylinder is characterized in that a fixing block (24) is fixedly connected to the circumferential surface of the hydraulic cylinder (20), a motor (22) is fixedly connected to the lower end of the fixing block (24), a first chain wheel (21) is fixedly connected to the output shaft of the motor (22), a second gear (10) and a fourth gear (12) are rotatably connected to the upper end of the base (1), a fifth chain wheel (28) is fixedly connected to the upper end of the second gear (10), a third chain wheel (26) is fixedly connected to the upper end of the fourth gear (12), a second chain wheel (25) is fixedly connected to the circumferential surface of the second sleeve (17), a fourth chain wheel (27) is fixedly connected to the circumferential surface of the fourth sleeve (19), and the first chain wheel (21), the second chain wheel (25), the third chain wheel (26), the fourth chain wheel (27) and the fifth chain wheel (28) are connected through a chain (5); the gear transmission mechanism is characterized in that a first gear (9) is fixedly connected to the circumferential surface of the first sleeve (16), the first gear (9) is meshed with a second gear (10), a third gear (11) is fixedly connected to the circumferential surface of the third sleeve (18), and the third gear (11) is meshed with a fourth gear (12).
2. The trenchless pipeline integrated rehabilitation device of claim 1, wherein: limiting grooves (29) are formed in the first sleeve (16), the second sleeve (17), the third sleeve (18) and the fourth sleeve (19), limiting blocks (8) are connected to the inner walls of the limiting grooves (29) in a sliding mode, and the surfaces of the limiting blocks (8) are fixedly connected to the circumferential surface of the connecting shaft (13).
3. The trenchless pipeline integrated rehabilitation device of claim 1, wherein: the base is characterized in that a convex block (4) is fixedly connected to the left end of the base (1), a concave block (7) is fixedly connected to the right end of the base (1), and the convex block (4) is rotatably connected with the concave block (7) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213907.0U CN217653509U (en) | 2021-12-20 | 2021-12-20 | Integral repairing device for trenchless pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213907.0U CN217653509U (en) | 2021-12-20 | 2021-12-20 | Integral repairing device for trenchless pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217653509U true CN217653509U (en) | 2022-10-25 |
Family
ID=83660625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123213907.0U Expired - Fee Related CN217653509U (en) | 2021-12-20 | 2021-12-20 | Integral repairing device for trenchless pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217653509U (en) |
-
2021
- 2021-12-20 CN CN202123213907.0U patent/CN217653509U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |