CN219673665U - Air bag for repairing pipeline - Google Patents
Air bag for repairing pipeline Download PDFInfo
- Publication number
- CN219673665U CN219673665U CN202320916287.7U CN202320916287U CN219673665U CN 219673665 U CN219673665 U CN 219673665U CN 202320916287 U CN202320916287 U CN 202320916287U CN 219673665 U CN219673665 U CN 219673665U
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- CN
- China
- Prior art keywords
- air bag
- tray
- repairing
- push rod
- movable sleeve
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- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses an air bag for repairing pipelines, which belongs to the technical field of municipal pipeline repair and comprises an air bag body, wherein fixed plates are fixedly arranged at two cylindrical ends of the air bag body, a movable assembly is arranged on the fixed plates and comprises a mounting seat fixedly arranged on the fixed plates, a guide seat is fixedly arranged on the mounting seat, and a movable sleeve is rotatably arranged on the inner side of the guide seat. This gasbag for pipeline restoration is through setting up fixed plate, mount pad, guide holder, movable sleeve and gyro wheel in the external side of gasbag for the gasbag body can realize convenient promotion through gyro wheel contact ground when placing perpendicularly, has improved the removal convenience of the gasbag body, rotates through setting up movable sleeve and connects, and sets up tray, carousel, push rod and extrusion piece, makes extrusion piece can slide the butt and promotes movable sleeve and gyro wheel perpendicular to fixed plate extension, makes the gasbag body under the state of empting can also realize by gyro wheel contact ground activity, makes the usability of device improve.
Description
Technical Field
The utility model relates to the field of municipal pipeline repair, in particular to an air bag for pipeline repair.
Background
The air bag for repairing pipeline is a multi-specification multi-shape rubber product for pipeline, culvert water delivery, sewage discharge and silt removal maintenance, which is made of high molecular synthetic materials such as rubber, fiber fabrics and the like through high-temperature vulcanization process, can quickly block water flow on different pipe diameters, different planes and different positions, and is an ideal tool for carrying out water delivery and drainage and silt and dirt treatment on underground pipelines, so that the working efficiency of staff can be greatly increased.
The conventional air bag for repairing the pipeline is generally of a columnar structure through searching, when the pipeline is repaired, the air bag is inflated by adopting an inflation element such as an air pump after the uninflated columnar air bag is placed in the pipeline to be repaired, so that the air bag is inflated to fill the plugged pipeline, the conventional air bag for repairing the pipeline is carried through a goods shelf, the diameter of the air bag is increased at a municipal pipeline repairing site, and particularly, when the large pipeline is repaired, constructors are required to carry the air bag to the site for use.
By combining the use mode of the air bag for repairing the pipeline, the diameter of the repaired municipal pipeline can reach 3-5 meters, the length of the air bag for repairing the pipeline before inflation can reach two meters, the length of some large-sized air bags can reach more than five meters, the problem of inconvenient movement obviously exists, and more manpower is required to be input and carried on the municipal pipeline repairing site, so that the air bag for repairing the pipeline is provided for solving the problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an air bag for repairing a pipeline, which has the advantages of convenient field movement and use and the like.
In summary, the present utility model provides the following technical solutions: the air bag for repairing the pipeline comprises an air bag body, wherein fixed plates are fixedly arranged at two cylindrical ends of the air bag body, and a moving assembly is arranged on each fixed plate;
the movable assembly comprises a mounting seat fixedly mounted on the fixed plate, a guide seat is fixedly mounted on the mounting seat, a movable sleeve is rotatably mounted on the inner side of the guide seat, and a roller is rotatably mounted on the inner side of the movable sleeve.
Through adopting above-mentioned technical scheme for the air bag body can be through gyro wheel contact ground, make the air bag body can roll the removal, realize adding and remove the convenience.
Further, fixed mounting has the tray on the fixed plate, rotate on the tray and install the carousel, the outside fixed mounting of carousel has the extrusion piece, slidable mounting has the push rod on the tray.
Through adopting above-mentioned technical scheme, can realize through the push rod that a plurality of movable sleeves of convenient regulation rotate and adjust.
Further, the extrusion block is in a crescent arc shape, and the arc direction of the extrusion block is gradually towards the direction far away from the circle center of the turntable.
Through adopting above-mentioned technical scheme for the extrusion piece is along with the carousel rotation in-process, and the push rod can receive the butt promotion of carousel, and the orientation slides in carousel centre of a circle position that keeps away from gradually.
Further, one end of the push rod, which is abutted against the extrusion block, is arc-shaped.
By adopting the technical scheme, the contact stability between the push rod and the extrusion block is good.
Further, a limiting block is fixedly arranged on the tray, a reset spring is fixedly arranged between the limiting block and the push rod, and the reset spring pulls the push rod to slide towards the direction of the turntable.
By adopting the technical scheme, the reset effect of the push rod can be realized.
Further, a guide groove is formed in the tray, and the push rod is slidably connected to the guide groove.
By adopting the technical scheme, the push rod is stable relative to the sliding of the tray.
Furthermore, the rotary table and the tray are provided with jacks, and the rotary table is provided with an adjusting rod in a penetrating and sliding manner.
Through adopting above-mentioned technical scheme, can be convenient for drive the carousel through adjusting the pole and rotate.
Further, the section of the adjusting rod and the section of the jack are hexagonal.
By adopting the technical scheme, the rotation of the tray relative to the adjusting rod is limited, so that the turntable is fixed.
This gasbag for pipeline restoration is through setting up fixed plate, mount pad, guide holder, movable sleeve and gyro wheel in the external side of gasbag for the gasbag body can realize convenient promotion through gyro wheel contact ground when placing perpendicularly, has improved the removal convenience of the gasbag body, rotates through setting up movable sleeve and connects, and sets up tray, carousel, push rod and extrusion piece, makes extrusion piece can slide the butt and promotes movable sleeve and gyro wheel perpendicular to fixed plate extension, makes the gasbag body under the state of empting can also realize by gyro wheel contact ground activity, makes the usability of device improve.
Drawings
FIG. 1 is an overall elevation view of the present utility model;
FIG. 2 is an overall side view of the present utility model;
FIG. 3 is a cross-sectional view of the tray and carousel of the present utility model;
fig. 4 is a schematic structural diagram of the adjustable sleeve according to the embodiment of the utility model.
Reference numerals illustrate:
1. an air bag body; 2. a fixing plate; 3. a mounting base; 4. a guide seat; 5. a movable sleeve; 6. a roller; 7. a tray; 8. a turntable; 9. a push rod; 10. extruding a block; 11. an adjusting rod; 12. a jack; 13. a limiting block; 14. and a return spring.
Detailed Description
Referring to fig. 1-2, an air bag for repairing a pipeline in this embodiment includes an air bag body 1, fixing plates 2 are fixedly mounted on both cylindrical ends of the air bag body 1, and a moving assembly is disposed on the fixing plates 2.
It should be noted that the moving assembly includes a mounting seat 3 fixedly mounted on the fixed plate 2, a guide seat 4 is fixedly mounted on the mounting seat 3, a movable sleeve 5 is rotatably mounted on the inner side of the guide seat 4, wherein the movable sleeve 5 is fastened on the guide seat 4 through a bolt and is used for stabilizing the position of the movable sleeve 5 after rotation.
Wherein, the inside rotation of movable sleeve 5 is installed gyro wheel 6, can be convenient for remove gasbag body 1 through gyro wheel 6 ground connection.
The movable sleeve 5 is a rectangular sleeve, so that the movable sleeve 5 can be attached to the inner side wall of the guide seat 4 after rotation and adjustment and is kept stable.
In this embodiment, fixed mounting has tray 7 on the fixed plate 2, rotates on the tray 7 and installs carousel 8, and the outside fixed mounting of carousel 8 has extrusion piece 10, and slidable mounting has push rod 9 on the tray 7, can drive extrusion piece 10 through carousel 8 rotation and promote push rod 9 to realize synchronous adjustment a plurality of gyro wheel 6 and extend perpendicularly to the outside of the gasbag body 1, make the gasbag body 1 can be convenient for remove equally under the state of empting.
It can be appreciated that the extrusion block 10 is crescent arc, and the arc direction of extrusion block 10 is gradually towards the centre of a circle direction that is away from carousel 8 for extrusion block 10 is along with carousel 8 rotation in-process, and push rod 9 can receive carousel 8's butt promotion, slides towards the centre of a circle position that is away from carousel 8 gradually.
Wherein, push rod 9 butt is convex in the one end of extrusion piece 10 for the contact stability between push rod 9 and the extrusion piece 10 is good.
In addition, fixed mounting has stopper 13 on the tray 7, and push rod 9 is the T type, and fixed mounting has the reset spring 14 that is located the outside of push rod 9 shaft portion between stopper 13 and the push rod 9 tail end piece, and reset spring 14 pulls push rod 9 to slide towards the direction of carousel 8 to can realize the reset effect to push rod 9.
The tray 7 is provided with a guide groove, and the push rod 9 is slidably connected to the guide groove, so that the push rod 9 is stable relative to the tray 7.
Referring to fig. 3-4, in order to adjust the position of the turntable 8, the turntable 8 and the tray 7 are provided with insertion holes 12, an adjusting rod 11 is installed on the turntable 8 in a penetrating and sliding manner, and the adjusting rod 11 is inserted into the insertion holes 12 through the sliding insertion holes 12 to a state of being separated from the insertion holes 12, so that the turntable 8 can be conveniently driven to rotate by the adjusting rod 11.
It should be noted that, the cross sections of adjusting lever 11 and jack 12 are the hexagon, can be through the mutual slip butt of adjusting lever 11 and jack 12 of hexagon appearance to make carousel 8 receive the butt restriction for adjusting the rotation of lever 11, make adjust lever 11 be convenient for drive carousel 8, simultaneously through adjusting the grafting of jack 12 on lever 11 and tray 7, make the rotation of tray 7 limited, thereby realize fixed carousel 8.
It is to be noted that the adjusting rod 11 and the inserting hole 12 are not limited to a hexagon, but may be a polygon with more than six sides, so as to adapt to limit after adjustment of different angles.
The working principle of the embodiment is as follows:
when carrying the gasbag body 1 perpendicularly for the gasbag body 1 contacts ground through the one end gyro wheel 6 at both ends, thereby can realize convenient removal gasbag body 1, when the gasbag body 1 transversely sets up, slacken the bolt on the movable sleeve 5 in advance, break away from through the plug state of jack 12 on the pull rod 11 and tray 7, use the instrument to drive the regulation pole 11 rotation this moment, make the regulation pole 11 drive carousel 8 rotation through jack 12 on the carousel 8, carousel 8 drives the extrusion piece 10 butt promotion push rod 9 in the outside under rotating, push rod 9 circular arc one end receives the promotion of extrusion piece 10, thereby extend along the guide way slip, by the T type one end of push rod 9 extending to the outside of tray 7, simultaneously push rod 9 continuously extends to the outside of butt in movable sleeve 5, movable sleeve 5 receives the extrusion promotion, thereby rotate around the position of guide holder 4 in movable sleeve 5 until laminating in the surface of fixed plate 2, simultaneously extend to the outside of gasbag body 1, through with the jack 12 inside of adjusting pole 11 on tray 7 again, can make the gasbag body 1 under the state contact ground again and remove conveniently.
Claims (8)
1. The utility model provides an gasbag for pipeline restoration, includes the gasbag body (1), its characterized in that: the two ends of the cylinder of the air bag body (1) are fixedly provided with fixing plates (2), and the fixing plates (2) are provided with moving components;
the movable assembly comprises a mounting seat (3) fixedly mounted on the fixed plate (2), a guide seat (4) is fixedly mounted on the mounting seat (3), a movable sleeve (5) is rotatably mounted on the inner side of the guide seat (4), and a roller (6) is rotatably mounted on the inner side of the movable sleeve (5).
2. An air bag for repairing a pipe according to claim 1, wherein: the fixed plate (2) is fixedly provided with a tray (7), the tray (7) is rotatably provided with a rotary table (8), the outer side of the rotary table (8) is fixedly provided with a squeezing block (10), and the tray (7) is provided with a push rod (9) in a sliding manner.
3. An air bag for repairing a pipe according to claim 2, wherein: the extrusion block (10) is in a crescent arc shape, and the arc direction of the extrusion block (10) gradually faces away from the circle center direction of the rotary table (8).
4. An air bag for repairing a pipe according to claim 2, wherein: one end of the push rod (9) abutting against the extrusion block (10) is arc-shaped.
5. An air bag for repairing a pipe according to claim 2, wherein: a limiting block (13) is fixedly arranged on the tray (7), a reset spring (14) is fixedly arranged between the limiting block (13) and the push rod (9), and the reset spring (14) pulls the push rod (9) to slide towards the direction of the turntable (8).
6. An air bag for repairing a pipe according to claim 2, wherein: the tray (7) is provided with a guide groove, and the push rod (9) is connected with the guide groove in a sliding way.
7. An air bag for repairing a pipe according to claim 2, wherein: the rotary table (8) and the tray (7) are provided with jacks (12), and the rotary table (8) is provided with an adjusting rod (11) in a penetrating and sliding manner.
8. The air bag for repairing a pipe according to claim 7, wherein: the sections of the adjusting rod (11) and the inserting hole (12) are hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320916287.7U CN219673665U (en) | 2023-04-22 | 2023-04-22 | Air bag for repairing pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320916287.7U CN219673665U (en) | 2023-04-22 | 2023-04-22 | Air bag for repairing pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673665U true CN219673665U (en) | 2023-09-12 |
Family
ID=87895815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320916287.7U Active CN219673665U (en) | 2023-04-22 | 2023-04-22 | Air bag for repairing pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673665U (en) |
-
2023
- 2023-04-22 CN CN202320916287.7U patent/CN219673665U/en active Active
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