CN215335172U - Air bag for trenchless repair of pipeline - Google Patents
Air bag for trenchless repair of pipeline Download PDFInfo
- Publication number
- CN215335172U CN215335172U CN202022798141.6U CN202022798141U CN215335172U CN 215335172 U CN215335172 U CN 215335172U CN 202022798141 U CN202022798141 U CN 202022798141U CN 215335172 U CN215335172 U CN 215335172U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- air bag
- repair
- gasbag
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 7
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Pipe Accessories (AREA)
Abstract
The utility model discloses an air bag for trenchless pipeline repair, which comprises an air bag body, wherein air inlets are formed in two sides of the air bag body and are used for being connected with an inflation tube, a mounting opening is formed in the side surface of the air bag body, and a UV lamp set is arranged in the mounting opening. The pipeline repairing device can repair the pipeline without excavating the ground of the damaged section of the pipeline, and has the advantages of simple structure and convenience in operation.
Description
Technical Field
The utility model relates to the technical field of pipeline repair, in particular to an air bag for trenchless pipeline repair.
Background
Conventionally, when underground pipelines such as municipal drainage pipelines, agricultural water, industrial water, tap water pipelines, gas pipelines, and inspection shafts are damaged, in order to repair the damaged sections, it is generally necessary to excavate the ground of the damaged sections of the pipelines and replace the damaged sections of the pipelines. Obviously, the method for integrally repairing the damaged underground pipeline and the inspection well after excavation is time-consuming, low in efficiency and high in cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, provides the air bag for the trenchless pipeline repair, can repair the pipeline without excavating the ground of the damaged section of the pipeline, and has the advantages of simple structure and convenient operation.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air bag for trenchless repair of pipelines, which is characterized in that: including the gasbag body, gasbag body both sides are provided with air inlet and connecting portion, the air inlet is used for linking to each other just with the gas tube air inlet one side is provided with the camera subassembly, connecting portion are used for linking to each other with the haulage rope, the gasbag body side is provided with the installing port, be provided with UV banks in the installing port, be provided with two at least archs on the gasbag body, the arch is arranged in preventing that repair material from droing in the gasbag removes.
Compared with the prior art, the utility model has the beneficial effects that: the pipeline can be repaired without excavating the ground of the damaged section of the pipeline, and the device is simple in structure and convenient to operate.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which the description of the utility model is given by way of illustration and not of limitation. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of that feature, and in the description of the utility model "a plurality" means two or more unless explicitly specifically defined otherwise. In the present invention, unless otherwise explicitly specified or limited, the terms "assembled", "connected" and "connected" should be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above-mentioned terms in the present invention (invention) can be understood by those skilled in the art according to specific situations.
As shown in figure 1, the air bag for trenchless pipeline repair comprises an air bag body 1, wherein air inlets 2 are formed in two sides of the air bag body 1, only one side is selected to be used in the actual use process, the other side is blocked by a plug, the air inlets 2 are connected with an inflation tube 6, a mounting opening 3 is formed in the side face of the air bag body 1, and a UV lamp set is arranged in the mounting opening 3.
In order to facilitate repair and positioning, the two sides of the airbag body 1 are provided with connecting parts 4, and the connecting parts 4 are used for being connected with a traction rope 8.
In order to ensure the accuracy of repair positioning, a camera assembly 7 is arranged on one side of the air inlet 2.
The airbag body 1 is provided with at least two bulges 5, and the bulges 5 are used for preventing the repairing material from falling off in the movement of the airbag.
The working principle of the utility model is as follows: before the work begins, the pipeline needing to be repaired is preprocessed; after the pretreatment is finished, the air bag pulls the repair material such as the soaked glass fiber hose into the pipeline to be repaired, and then the repair material is ensured to be positioned at the damaged part of the pipeline through the matching of the left and right hauling ropes 8 and the camera assembly 7; inflating the air bag through the inflation tube 6 to ensure that the repairing material is attached to the inner wall of the pipeline to be repaired; and then, turning on the UV lamp set, and curing the repair material at the damaged part of the pipeline by using ultraviolet light, thereby repairing the pipeline.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a pipeline is gasbag for trenchless rehabilitation which characterized in that: including the gasbag body, gasbag body both sides are provided with air inlet and connecting portion, the air inlet is used for linking to each other just with the gas tube air inlet one side is provided with the camera subassembly, connecting portion are used for linking to each other with the haulage rope, the gasbag body side is provided with the installing port, be provided with UV banks in the installing port, be provided with two at least archs on the gasbag body, the arch is arranged in preventing that repair material from droing in the gasbag removes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798141.6U CN215335172U (en) | 2020-11-27 | 2020-11-27 | Air bag for trenchless repair of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798141.6U CN215335172U (en) | 2020-11-27 | 2020-11-27 | Air bag for trenchless repair of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335172U true CN215335172U (en) | 2021-12-28 |
Family
ID=79544916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022798141.6U Expired - Fee Related CN215335172U (en) | 2020-11-27 | 2020-11-27 | Air bag for trenchless repair of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335172U (en) |
-
2020
- 2020-11-27 CN CN202022798141.6U patent/CN215335172U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |