CN221097909U - Non-excavation repair axial tubulation device - Google Patents
Non-excavation repair axial tubulation device Download PDFInfo
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- CN221097909U CN221097909U CN202323142893.7U CN202323142893U CN221097909U CN 221097909 U CN221097909 U CN 221097909U CN 202323142893 U CN202323142893 U CN 202323142893U CN 221097909 U CN221097909 U CN 221097909U
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 16
- 230000008439 repair process Effects 0.000 title abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides a non-excavation repairing axial pipe making device, which relates to the technical field of pipeline construction and comprises a pipeline body, wherein a collapse opening is formed in the top of the pipeline body, a repairing device is arranged in the pipeline body, and a motor is fixedly arranged at the bottom of the interior of the repairing device through an auxiliary rod. When the hydraulic rod is flush with the collapse opening, the hydraulic rod is started at the moment, and the hydraulic rod pushes the pressing plate to move towards the collapse opening to repair the pipeline body, so that the effect of conveniently adjusting the angle is achieved, and the gap on the inner wall of the non-excavation pipeline is facilitated to be repaired better.
Description
Technical Field
The utility model relates to the technical field of pipeline construction, in particular to a non-excavation repairing axial pipe making device.
Background
The normal functions of the pipeline can be seriously affected by the conditions of cracking, leakage, corrosion and the like of the underground pipeline in the using process, and the traditional maintenance mode is to excavate the ground and replace or repair the pipeline. However, this construction method has a great influence on traffic, environment and socioeconomic performance, especially in a busy city area, and in addition, the excavation construction may cause damage to the above-ground and underground structures around the pipeline. At this time, the trenchless repairing technology is adopted, so that the influence on traffic, environment and social economy is small because the ground does not need to be excavated.
In the prior art, for example, chinese patent numbers: CN207080746U discloses a non-excavation restoration axial tubulation device of pipe culvert spiral winding, and it includes frame, actuating mechanism, spacing subassembly, locating component and crimping subassembly, the frame can be followed on being the walking frame of tube-shape the annular profile walking of walking frame, actuating mechanism set up in the frame and can drive the frame is followed the walking frame removes, crimping subassembly set up in the frame and can follow the axial of weaving the pipeline with banding section bar crimping in weave on the pipeline, spacing subassembly with locating component with set up in the frame, fix a position frame, weave pipeline and walking frame jointly. The utility model adopts a pipe braiding mode that the braided pipeline is not moved but the pipe making device walks, the whole volume of the pipe making device is small, larger torque is not needed to move the braided pipeline, the power requirement is small, and the in-situ non-excavation repair in the pipeline to be repaired can be easily realized.
In the above-mentioned patent, although this non-excavation repair axial tubulation device's whole volume is less, does not need great moment of torsion to make braided pipeline remove, and the power demand is little, can easily realize waiting to repair the inside normal position non-excavation repair that goes on of pipeline, but this patent still has the modifiable place, when using like non-excavation repair axial tubulation device, repair the pipeline that collapses through traditional repair equipment, but be used for prosthetic backing plate unable angle regulation, there is the position misalignment of backing plate and collapse department probably, there is the condition of position offset, it is not thorough to lead to pipeline collapse department restoration, influence repair effect, still there is the risk of secondary collapse.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, when a trenchless repairing axial pipe manufacturing device is used, a collapsed pipeline is repaired through traditional repairing equipment, but the angle of a backing plate used for repairing cannot be adjusted, the position of the backing plate is not aligned with the position of the collapsed position, the position is offset, the repairing of the collapsed position of the pipeline is incomplete, the repairing effect is affected and the risk of secondary collapse exists.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a non-excavation restoration axial tubulation device, includes the pipeline body, the mouth of collapsing has been seted up at the top of pipeline body, the inside of pipeline body is provided with prosthetic devices, the inside bottom of prosthetic devices has the motor through auxiliary rod fixed mounting, the output fixed mounting of motor has the gear, the surface meshing of gear is connected with tooth piece, the top fixed mounting of tooth piece has the hydraulic stem, the top fixed mounting of hydraulic stem has the clamp plate, the surface movable sleeve of hydraulic stem is equipped with the annular plate.
Preferably, a plurality of fixing rods are fixedly arranged on the outer surfaces of two sides of the annular plate, and pulleys are movably sleeved on the outer surfaces of the fixing rods.
Preferably, two fixing plates are fixedly arranged at the top of the inside of the repairing device, and connecting rods are fixedly arranged at one side, opposite to the fixing plates, of each fixing plate.
Preferably, the outer surface of the supporting plate is provided with a round hole, and the outer surface of the connecting rod is movably embedded in the round hole.
Preferably, an arc-shaped hole is formed in the outer surface of the repairing device, and an annular sliding groove is formed in the arc-shaped hole.
Preferably, the outer surface of the annular plate is movably embedded in the annular chute, and the outer surfaces of the pulleys are movably embedded in the annular chute.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. When the hydraulic support is used, a worker turns on an external power supply of the motor, drives the gear to rotate through the output end of the motor, drives the tooth block which is meshed with the gear to rotate gradually, drives the support plate to rotate on the outer surface of the connecting rod, and enables the hydraulic rod and the pressure plate to rotate along with the support plate gradually towards the direction of the collapse opening.
2. According to the utility model, when the angle of the pressing plate is adjusted, the hydraulic rod pushes the annular plate to slide in the annular chute while rotating, and the plurality of pulleys roll in the annular chute, so that friction force can be reduced, the rotation of the annular plate is facilitated, and meanwhile, under the blocking of the annular plate, sediment and dust in the pipeline can be prevented from entering the repairing device, so that a protective effect is realized.
Drawings
Fig. 1 is a front perspective view of a trenchless rehabilitation axial tubing apparatus according to the present utility model;
FIG. 2 is an expanded perspective view of the internal structure of the trenchless rehabilitation axial pipe manufacturing apparatus according to the present utility model;
FIG. 3 is a perspective view showing a structural section of a repair device for a trenchless repair axial pipe manufacturing apparatus in accordance with the present utility model;
FIG. 4 is an expanded perspective view of a part of a supporting plate of a trenchless rehabilitation axial pipe manufacturing device according to the present utility model;
FIG. 5 is an expanded perspective view of the annular plate of the trenchless rehabilitation axial tubulation device in accordance with the present utility model;
fig. 6 is an enlarged perspective view of fig. 5 at a.
Legend description: 1. a pipe body; 2. a collapse port; 3. a pressing plate; 4. a prosthetic device; 5. a fixing plate; 6. a support plate; 7. a hydraulic rod; 8. an annular chute; 9. an annular plate; 10. a motor; 11. a gear; 12. tooth blocks; 13. an arc-shaped hole; 14. a connecting rod; 15. a fixed rod; 16. a pulley; 17. and a round hole.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-6, the utility model provides a non-excavation repairing axial pipe making device, which comprises a pipe body 1, wherein a collapse opening 2 is formed in the top of the pipe body 1, a repairing device 4 is arranged in the pipe body 1, a motor 10 is fixedly arranged at the bottom of the interior of the repairing device 4 through an auxiliary rod, a gear 11 is fixedly arranged at the output end of the motor 10, a tooth block 12 is connected with the outer surface of the gear 11 in a meshed manner, a hydraulic rod 7 is fixedly arranged at the top of the tooth block 12, a pressing plate 3 is fixedly arranged at the top of the hydraulic rod 7, an annular plate 9 is movably sleeved on the outer surface of the hydraulic rod 7, two fixing plates 5 are fixedly arranged at the top of the interior of the repairing device 4, a connecting rod 14 is fixedly arranged at one side opposite to the two fixing plates 5, a round hole 17 is formed in the outer surface of the supporting plate 6, and the outer surface of the connecting rod 14 is movably embedded in the round hole 17.
The effect that its whole embodiment 1 reached is, when using, the staff opens the external power supply of motor 10, through the output of motor 10, drive gear 11 rotation, tooth piece 12 that is connected with it meshing is rotated gradually, drive backup pad 6 at connecting rod 14 surface rotation simultaneously, this moment hydraulic stem 7 and clamp plate 3 rotate towards the direction of mouth 2 that collapses gradually along with backup pad 6, when clamp plate 3 and mouth 2 position parallel and level subsides, pause motor 10, under the meshing of gear 11 and tooth piece 12, make backup pad 6 and clamp plate 3 keep by the state after the angle regulation, start hydraulic stem 7 this moment, promote clamp plate 3 to the mouth 2 direction that collapses through hydraulic stem 7 and remove pipeline body 1, thereby reach the effect of being convenient for angle regulation, be favorable to carrying out better restoration to the breach of non-excavation pipeline inner wall, improve the restoration effect, the non-excavation restoration axial tubulation device is when using, but the backing plate that is used for restoring can't adjust the angle, there is the backing plate and the position alignment of department, there is the circumstances that the position offset, the department of collapsing, result in pipeline subsides, the secondary risk is thoroughly, the effect of restoring is not existing.
In embodiment 2, as shown in fig. 1-6, a plurality of fixing rods 15 are fixedly mounted on the outer surfaces of two sides of the annular plate 9, pulleys 16 are movably sleeved on the outer surfaces of the fixing rods 15, arc-shaped holes 13 are formed in the outer surfaces of the repairing device 4, annular sliding grooves 8 are formed in the inner portions of the arc-shaped holes 13, the outer surfaces of the annular plate 9 are movably embedded in the annular sliding grooves 8, and the outer surfaces of the pulleys 16 are movably embedded in the annular sliding grooves 8.
The effect that its whole embodiment 2 reached is, when using, carries out angular adjustment to clamp plate 3 through motor 10, gear 11 and tooth piece 12, and hydraulic stem 7 promotes annular plate 9 at the inside slip of annular spout 8 when pivoted, rolls at annular spout 8 inside through a plurality of pulleys 16, can reduce frictional force, and annular plate 9's rotation of being convenient for simultaneously under annular plate 9's blocking, can prevent that the inside silt dust of pipeline from getting into prosthetic devices 4 inside, plays the guard action.
Working principle: when the device is used, a worker turns on an external power supply of the motor 10, drives the gear 11 to rotate through the output end of the motor 10, and drives the tooth block 12 which is meshed with the gear 11 to gradually rotate, simultaneously drives the support plate 6 to rotate on the outer surface of the connecting rod 14, at the moment, the hydraulic rod 7 and the pressure plate 3 gradually rotate towards the collapse opening 2 along with the support plate 6, when the pressure plate 3 is flush with the collapse opening 2, the motor 10 is suspended, at the moment, the hydraulic rod 7 is started, the pressure plate 3 is pushed by the hydraulic rod 7 to move towards the collapse opening 2 to repair the pipeline body 1, so that the effect of conveniently adjusting the angle is achieved, the better repair of the notch on the inner wall of the trenchless pipeline is facilitated, the repair effect is improved, and the problem that the trenchless repair axial pipe making device is solved when the device is used, the pipeline that collapses is restoreed through traditional repair equipment, but be used for prosthetic backing plate unable angle of adjustment, there is the position alignment of backing plate and department of collapsing probably, there is the condition of position deviation, it is not thorough to lead to pipeline department of collapsing to repair, influence the repair effect, still there is the risk of secondary collapse, when carrying out angle adjustment to clamp plate 3, hydraulic stem 7 promotes annular slab 9 at annular chute 8 inside slip when rotating, roll at annular chute 8 inside through a plurality of pulleys 16, frictional force can be reduced, annular slab 9's rotation of being convenient for, simultaneously under annular slab 9's blocking, can prevent that the inside silt dust of pipeline from getting into prosthetic devices 4 inside, play the guard action.
The wiring diagrams of the motor 10 and the hydraulic lever 7 in the present utility model are common knowledge in the art, the working principle thereof is a known technology, and the model thereof is selected to be an appropriate model according to actual use, so that the control manner and wiring arrangement will not be explained in detail for the motor 10 and the hydraulic lever 7.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a non-excavation restores axial tubulation device, includes pipeline body (1) and backup pad (6), its characterized in that: collapse mouth (2) have been seted up at the top of pipeline body (1), the inside of pipeline body (1) is provided with prosthetic devices (4), inside bottom of prosthetic devices (4) is through auxiliary rod fixed mounting motor (10), the output fixed mounting of motor (10) has gear (11), the surface meshing of gear (11) is connected with tooth piece (12), the top fixed mounting of tooth piece (12) has hydraulic stem (7), the top fixed mounting of hydraulic stem (7) has clamp plate (3), the surface movable sleeve of hydraulic stem (7) is equipped with annular plate (9).
2. A trenchless rehabilitation axial pipe manufacturing apparatus as defined in claim 1 wherein: a plurality of fixing rods (15) are fixedly arranged on the outer surfaces of two sides of the annular plate (9), and pulleys (16) are movably sleeved on the outer surfaces of the fixing rods (15).
3. A trenchless rehabilitation axial pipe manufacturing apparatus as defined in claim 2 wherein: two fixing plates (5) are fixedly arranged at the top of the inside of the repairing device (4), and connecting rods (14) are fixedly arranged at one sides, opposite to the fixing plates (5), of the two fixing plates.
4. A trenchless rehabilitation axial pipe manufacturing apparatus as defined in claim 3 wherein: the outer surface of the supporting plate (6) is provided with a round hole (17), and the outer surface of the connecting rod (14) is movably embedded in the round hole (17).
5. A trenchless rehabilitation axial pipe manufacturing apparatus as defined in claim 2 wherein: the outer surface of the repairing device (4) is provided with an arc-shaped hole (13), and the inside of the arc-shaped hole (13) is provided with an annular chute (8).
6. A trenchless rehabilitation axial pipe manufacturing apparatus as defined in claim 5 wherein: the outer surface of the annular plate (9) is movably embedded in the annular chute (8), and the outer surfaces of the pulleys (16) are movably embedded in the annular chute (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142893.7U CN221097909U (en) | 2023-11-21 | 2023-11-21 | Non-excavation repair axial tubulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142893.7U CN221097909U (en) | 2023-11-21 | 2023-11-21 | Non-excavation repair axial tubulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221097909U true CN221097909U (en) | 2024-06-07 |
Family
ID=91314409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323142893.7U Active CN221097909U (en) | 2023-11-21 | 2023-11-21 | Non-excavation repair axial tubulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221097909U (en) |
-
2023
- 2023-11-21 CN CN202323142893.7U patent/CN221097909U/en active Active
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