CN205447103U - Pipeline rehabilitation device - Google Patents
Pipeline rehabilitation device Download PDFInfo
- Publication number
- CN205447103U CN205447103U CN201521130088.5U CN201521130088U CN205447103U CN 205447103 U CN205447103 U CN 205447103U CN 201521130088 U CN201521130088 U CN 201521130088U CN 205447103 U CN205447103 U CN 205447103U
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- China
- Prior art keywords
- gasbag
- pipeline
- air bag
- aerating gasbag
- utility
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Abstract
The utility model discloses a pipeline rehabilitation device, including 3 the airbag, be gasbag a respectively, gasbag b, gasbag c, 3 individual the airbag interconnect, the gasbag is adjusted with being equipped with the 3 -5 layer respectively to gasbag an and gasbag b's outer fringe, it is connected with gasbag an and gasbag b's outer fringe to adjust the gasbag, gasbag a, gasbag b aerifys the dorsal radix and swaps the solar term bag according to the pipe diameter size and aerify, as required in proper order from beginning to aerify apart from gasbag an or the nearest regulation gasbag of gasbag b, until laminating closely with the pipeline, make the pipeline wait to repair a duan chengyi complete airtight space, gasbag c is the elasticity the airbag body, extrude the restoration thick liquid to the leak source through constantly aerifing. The utility model aims at providing a need not the auxiliary device that the excavation updates local pipeline alright realization pipeline rehabilitation, the device can adapt to different pipe diameters, can restore simultaneously the many leak sources of long distance.
Description
Technical field
This utility model relates to pipeline rehabilitation field, is specifically related to a kind of pipeline rehabilitation device.
Background technology
The most conventional pipe rehabilitation technology mainly has Internal Lining Method, soft lining method, winding method, spraying process and grouting method.Existing methodical reparation is and partially or completely uses new tubing to substitute or the pipeline at the original position of reinforcement.Remaining a need for carrying out local excavation in work progress, renovation technique is complicated.
Utility model content
The purpose of this utility model is to provide a kind of auxiliary device that just can realize pipeline rehabilitation without excavation renewal local pipe, and this device can adapt to different tube diameters, and leak sources many to distance can be repaired simultaneously.
In order to achieve the above object, this utility model has a following technical scheme:
A kind of pipeline rehabilitation device, including 3 interconnective aerating gasbags, closely fit with pipeline after left side aerating gasbag and the inflation of right side aerating gasbag, to be repaired section of pipeline is made to become a complete confined space, middle aerating gasbag will be repaired serosity by constantly inflation and extrude to leak source, the outer rim of described left side aerating gasbag and right side aerating gasbag is equipped with some regulation air bags respectively, described regulation air bag is connected with the outer rim of described left side aerating gasbag or right side aerating gasbag, and described middle aerating gasbag is elastic inflated pneumatophore.
Further, described regulation air bag is plane with the contact surface of pipeline.
Further, described regulation air bag arranges 3 to 5 layers in the outer rim of left side aerating gasbag and right side aerating gasbag as required.
Owing to taking above technical scheme, the utility model has the advantage of:
This utility model realizes the accommodation requiring different tube diameters by regulation air bag；Middle aerating gasbag is elastic inflated air bag, can be repaired by the leak source multiple to pipeline that expand of volume, have the strongest motility.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-air bag a2-air bag b3-air bag c4-pipeline 5-Pipeline Leakage Point 6-pipeline external 7-grouting pipe and rifle 8-regulate air bag
Detailed description of the invention
Hereinafter implement to be used for illustrating this utility model, but be not limited to scope of the present utility model.
Shown in Figure 1, a kind of pipeline rehabilitation device, including 3 aerating gasbags, it is respectively air bag a1, air bag b2, air bag c3, 3 aerating gasbags are connected with each other, the outer rim of air bag a1 and air bag b2 is equipped with 3-5 layer regulation air bag 8 respectively, regulation air bag 8 is connected with the outer rim of air bag a1 and air bag b2, air bag a1, exchange solar term capsule 8 according to pipe diameter size after air bag b2 inflation to be inflated, inflation is started the most successively from the regulation air bag 8 that distance air bag a1 or air bag b2 is nearest, until closely fitting with pipeline, to be repaired section of pipeline is made to become a complete confined space, air bag c3 is elastic inflated pneumatophore, serosity will be repaired by constantly inflation to extrude to leak source.Regulation air bag is plane with the contact surface of pipeline, and non-curved increases the stability with tube contacts.
Operation principle: before arriving area to be repaired, air bag a1, air bag b2, air bag c3 and regulation air bag 8 are unsaturated inflated condition, it is simple in pipeline 4, conveniently moving arrives region to be repaired.After arriving region to be repaired, air bag a1, air bag b2 location lay respectively at the both sides of Pipeline Leakage Point 5, air bag a1, air bag b2 and regulation air bag 8 start inflation, and make air bag and pipeline 4 laminating the most closely so that duct section residing for Pipeline Leakage Point 5 is complete confined space.Then air bag c3 starts inflation, and serosity is injected in the confined space that air bag a1, air bag b2, regulation air bag 8, air bag c3 and pipeline 4 are formed by grouting pipe and rifle head 7 simultaneously.Slip casting is stopped after injecting the serosity of specified amount.Air bag c3 continues for inflation, and air bag c3 is fitted completely with pipeline 4.Outside the serosity before injected in confined space can leak out to pipeline 4 along Pipeline Leakage Point 5.After reaching the hardening time set, grout curing at Pipeline Leakage Point 5, at pipeline external 6, clay is combined solidification, one protective layer of whole formation with serosity.Subsequently, air bag a1, air bag b2, regulation air bag 8, air bag c3 venting, air bag a1, air bag b2, regulation air bag 8, air bag c3 separate with pipeline 4, remove whole prosthetic device, complete to repair.
Obviously, above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot all of embodiment be given exhaustive.Every belong to obvious change that the technical solution of the utility model extended out or the variation row still in protection domain of the present utility model.
Claims (3)
1. a pipeline rehabilitation device, including 3 interconnective aerating gasbags, closely fit with pipeline after left side aerating gasbag and the inflation of right side aerating gasbag, it is characterized in that: the outer rim of described left side aerating gasbag and right side aerating gasbag is equipped with some regulation air bags respectively, described regulation air bag is connected with the outer rim of described left side aerating gasbag or right side aerating gasbag, and described middle aerating gasbag is elastic inflated pneumatophore.
2. a kind of pipeline rehabilitation device as claimed in claim 1, it is characterised in that: described regulation air bag is plane with the contact surface of pipeline.
3. a kind of pipeline rehabilitation device as claimed in claim 1, it is characterised in that: described regulation air bag arranges 3 to 5 layers in the outer rim of left side aerating gasbag and right side aerating gasbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130088.5U CN205447103U (en) | 2015-12-30 | 2015-12-30 | Pipeline rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130088.5U CN205447103U (en) | 2015-12-30 | 2015-12-30 | Pipeline rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447103U true CN205447103U (en) | 2016-08-10 |
Family
ID=56598821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130088.5U Expired - Fee Related CN205447103U (en) | 2015-12-30 | 2015-12-30 | Pipeline rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447103U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194757A (en) * | 2017-12-28 | 2018-06-22 | 徐州徐工环境技术有限公司 | Pipeline repairing apparatus and repair method, sewer pipe tool car |
| CN113374975A (en) * | 2021-05-28 | 2021-09-10 | 苏州市平海排水服务有限公司 | Non-excavation repairing method for drainage pipeline |
| CN113982097A (en) * | 2021-09-22 | 2022-01-28 | 河海大学 | Underground drainage pipeline cleaning and in-situ repairing device and operation method |
| CN114673859A (en) * | 2022-04-28 | 2022-06-28 | 三峡大学 | Device and method for repairing broken water pipe by magnetic convergence slurry |
-
2015
- 2015-12-30 CN CN201521130088.5U patent/CN205447103U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194757A (en) * | 2017-12-28 | 2018-06-22 | 徐州徐工环境技术有限公司 | Pipeline repairing apparatus and repair method, sewer pipe tool car |
| CN113374975A (en) * | 2021-05-28 | 2021-09-10 | 苏州市平海排水服务有限公司 | Non-excavation repairing method for drainage pipeline |
| CN113982097A (en) * | 2021-09-22 | 2022-01-28 | 河海大学 | Underground drainage pipeline cleaning and in-situ repairing device and operation method |
| CN114673859A (en) * | 2022-04-28 | 2022-06-28 | 三峡大学 | Device and method for repairing broken water pipe by magnetic convergence slurry |
| CN114673859B (en) * | 2022-04-28 | 2024-03-29 | 三峡大学 | Device and method for repairing broken water pipe by magnetic convergence slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |