CN205331706U - Outside lock ring type pipeline wall leak prosthetic devices - Google Patents
Outside lock ring type pipeline wall leak prosthetic devices Download PDFInfo
- Publication number
- CN205331706U CN205331706U CN201521130087.0U CN201521130087U CN205331706U CN 205331706 U CN205331706 U CN 205331706U CN 201521130087 U CN201521130087 U CN 201521130087U CN 205331706 U CN205331706 U CN 205331706U
- Authority
- CN
- China
- Prior art keywords
- lock ring
- ring type
- winding
- steel plate
- fastening steel
- 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
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Abstract
The utility model discloses an outside lock ring type pipeline wall leak prosthetic devices, including fastening steel sheet, device for tighten and fastening area, the winding of fastening steel sheet is outside at the pipeline, the fastening takes one end to pass device for tighten one side, pass device for tighten's opposite side behind the fastener other end winding fastening steel sheet, this utility model is through adopting the steel sheet winding, fastening outband portion reinforcement mode from the pipeline outside repair, the reinforcement, avoided inside restoration to the damage of pipeline and the influence of throughput value, restoration simple process, efficient, the flexibility good.
Description
Technical field
This utility model relates to pipeline local route repair device, is specifically related to the outside lock ring type duct wall leak prosthetic device of one。
Background technology
Pipe rehabilitation technology conventional at present mainly has, Internal Lining Method, soft lining method, winding method, spraying process, grouting method。Existing methodical reparation is the pipeline partially or completely using new tubing replacement or the original position of reinforcement, remains a need for carrying out local excavation in work progress, and renovation technique is complicated, affects civil plantation。
Utility model content
It is simple that this utility model provides a kind of renovation technique, efficiency height, the duct wall leak prosthetic device that motility is good。
In order to achieve the above object, this utility model has following technical scheme:
The outside lock ring type duct wall leak prosthetic device of this utility model one, including fastening steel plate, winding device and restraint zone, described fastening steel plate is wrapped in pipeline external, described restraint zone one end is through winding device side, through the opposite side of winding device after described clamp device other end winding fastening steel plate。
Wherein, described fastening steel plate is that sheet metal is made, and inner side scribbles bitumen layer, and the outside place of keeping to the side is provided with retainer ring B。
Wherein, described restraint zone is cuboid, and one side is profile of tooth。
Wherein, described winding device is made up of swing arm and gear, and described swing arm one end is provided with retainer ring A。
Owing to taking above technical scheme, the utility model has the advantage of:
1, renovation technique is simple, and efficiency is high, motility is good；
2, outside reparation is avoided pipe interior being damaged and by the impact of amount。
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram of the present utility model。
Fig. 2 is a kind of partial structurtes schematic diagram of the present utility model。
In figure: 1, gear 2, swing arm 3, restraint zone 4, retainer ring A5, retainer ring B6, fastening steel plate。
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。
Referring to Fig. 1-2, a kind of outside lock ring type duct wall leak prosthetic device of the present utility model, including fastening steel plate 6, winding device and restraint zone 3, described fastening steel plate 6 is wrapped in pipeline external, described fastening steel plate 6 is made for sheet metal, and inner side scribbles bitumen layer, the outside place of keeping to the side is provided with retainer ring B5, described restraint zone 3 one end is through winding device side, through the opposite side of winding device after described clamp device other end winding fastening steel plate 6, described restraint zone 3 is cuboid, and one side is profile of tooth, described winding device is made up of swing arm 2 and gear 1, described swing arm one end is provided with retainer ring A4。
Operation principle: determine plumbing leak position, fastening steel plate 6 is wound in pipeline external, all leaks determined are completely covered, restraint zone 3 is wound in the two ends outside fastening steel plate 6, restraint zone 3 one end is through winding device side, through winding device opposite side after other end winding fastening steel plate 6, rotate swing arm 2 afterwards, swing arm 2 driven gear 1, gear 1 drives restraint zone 3 two ends to move round about, reach to tie tight the purpose of fastening steel plate 6, along with pipeline outer wall is completely wound around covering by fastening steel plate 6, bitumen layer inside fastening steel plate 6 is close to duct wall, also function to fully seal effect to leak place, thus reaching to repair, reinforcement purpose。
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 apparent 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 (4)
1. an outside lock ring type duct wall leak prosthetic device, it is characterized in that: include fastening steel plate, winding device and restraint zone, described fastening steel plate is wrapped in pipeline external, described restraint zone one end is through winding device side, through the opposite side of winding device after described clamp device other end winding fastening steel plate。
2. a kind of outside lock ring type duct wall leak prosthetic device as claimed in claim 1, it is characterised in that: described fastening steel plate is that sheet metal is made, and inner side scribbles bitumen layer, and the outside place of keeping to the side is provided with retainer ring B。
3. a kind of outside lock ring type duct wall leak prosthetic device as claimed in claim 1, it is characterised in that: described restraint zone is cuboid, and one side is profile of tooth。
4. a kind of outside lock ring type duct wall leak prosthetic device as claimed in claim 1, it is characterised in that: described winding device is made up of swing arm and gear, and described swing arm one end is provided with retainer ring A。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130087.0U CN205331706U (en) | 2015-12-30 | 2015-12-30 | Outside lock ring type pipeline wall leak prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130087.0U CN205331706U (en) | 2015-12-30 | 2015-12-30 | Outside lock ring type pipeline wall leak prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331706U true CN205331706U (en) | 2016-06-22 |
Family
ID=56312460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130087.0U Expired - Fee Related CN205331706U (en) | 2015-12-30 | 2015-12-30 | Outside lock ring type pipeline wall leak prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113272584A (en) * | 2018-11-22 | 2021-08-17 | 马里安·加布里埃尔·弗拉德 | Flexible conduit and method for capturing accidental pressurized fluid leaks from a damaged pipe |
-
2015
- 2015-12-30 CN CN201521130087.0U patent/CN205331706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113272584A (en) * | 2018-11-22 | 2021-08-17 | 马里安·加布里埃尔·弗拉德 | Flexible conduit and method for capturing accidental pressurized fluid leaks from a damaged pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20191230 |