CN204164589U - To meet an urgent need for pipeline the external member of pressure sealing - Google Patents
To meet an urgent need for pipeline the external member of pressure sealing Download PDFInfo
- Publication number
- CN204164589U CN204164589U CN201420549646.0U CN201420549646U CN204164589U CN 204164589 U CN204164589 U CN 204164589U CN 201420549646 U CN201420549646 U CN 201420549646U CN 204164589 U CN204164589 U CN 204164589U
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- CN
- China
- Prior art keywords
- button block
- plasticity
- external member
- locking button
- locking
- 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 a kind of external member of pressure sealing of meeting an urgent need for pipeline, namely this external member comprises hold-down bolt, plasticity locking belt, locking Button Block, arc pressure strip and sealing gasket, described plasticity locking belt interval has some through holes, described locking Button Block end face is provided with cylinder and is provided with through screw along cylinder center, described locking Button Block bottom surface is arc shaped surface, described sealing gasket is located at described arc pressure strip bottom surface, described arc pressure strip is located at the bottom surface of described locking Button Block, described plasticity locking belt head and the tail overlap joint, described hold-down bolt penetrates the through hole of described plasticity locking belt head and the tail and is screwed in the screw of described locking Button Block, the bottom of described hold-down bolt is against described arc pressure strip.This external member can convenient effective enforcement pipe plugging, improves the plugging operation efficiency of attendant; For produced on-site gains time, avoid the potential safety hazard that pipe leakage causes.
Description
Technical field
The utility model relates to a kind of external member of pressure sealing of meeting an urgent need for pipeline.
Background technique
In daily industrial pipeline maintenance process, pipeline is because the impact of the factor such as environment, working pressure sometimes, and tube wall can produce rupture and leakage, because it is sudden stronger, disposes rate request also higher to field maintenance person; And in actual pipe-line maintenance maintenance process, be difficult under emergency case find and can regulate and the utensil of effectively leak stopping, bring certain impact to produced on-site, and there is certain potential safety hazard depending on the character of pipeline medium.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of external member of pressure sealing of meeting an urgent need for pipeline, and this external member can convenient effective enforcement pipe plugging, improves the plugging operation efficiency of attendant; For produced on-site gains time, avoid the potential safety hazard that pipe leakage causes.
For solving the problems of the technologies described above, the utility model is used for the meet an urgent need external member of pressure sealing of pipeline and comprises hold-down bolt, plasticity locking belt, locking Button Block, arc pressure strip and sealing gasket, described plasticity locking belt interval has some through holes, described locking Button Block end face is provided with cylinder and is provided with through screw along cylinder center, described locking Button Block bottom surface is arc shaped surface, described sealing gasket is located at described arc pressure strip bottom surface, described arc pressure strip is located at the bottom surface of described locking Button Block, described plasticity locking belt head and the tail overlap joint, described hold-down bolt penetrates the through hole of described plasticity locking belt head and the tail and is screwed in the screw of described locking Button Block, the bottom of described hold-down bolt is against described arc pressure strip.
Further, described sealing gasket is rubber gasket.
Technique scheme is have employed because the utility model is used for the meet an urgent need external member of pressure sealing of pipeline, namely this external member comprises hold-down bolt, plasticity locking belt, locking Button Block, arc pressure strip and sealing gasket, described plasticity locking belt interval has some through holes, described locking Button Block end face is provided with cylinder and is provided with through screw along cylinder center, described locking Button Block bottom surface is arc shaped surface, described sealing gasket is located at described arc pressure strip bottom surface, described arc pressure strip is located at the bottom surface of described locking Button Block, described plasticity locking belt head and the tail overlap joint, described hold-down bolt penetrates the through hole of described plasticity locking belt head and the tail and is screwed in the screw of described locking Button Block, the bottom of described hold-down bolt is against described arc pressure strip.This external member can convenient effective enforcement pipe plugging, improves the plugging operation efficiency of attendant; For produced on-site gains time, avoid the potential safety hazard that pipe leakage causes.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
The structural representation of external member of Fig. 1 to be the utility model for pipeline meet an urgent need pressure sealing;
Fig. 2 is the structural representation of locking Button Block in this external member;
Fig. 3 is the expansion schematic diagram of plasticity locking belt in this external member.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model is used for the meet an urgent need external member of pressure sealing of pipeline and comprises hold-down bolt 1, plasticity locking belt 2, locking Button Block 3, arc pressure strip 4 and sealing gasket 5, described plasticity locking belt 2 interval has some through holes 21, described locking Button Block 3 end face is provided with cylinder 31 and is provided with through screw 32 along cylinder 31 center, described locking Button Block 3 bottom surface is arc shaped surface, described sealing gasket 5 is located at described arc pressure strip 4 bottom surface, described arc pressure strip 4 is located at the bottom surface of described locking Button Block 3, described plasticity locking belt 2 head and the tail overlap joint, described hold-down bolt 1 penetrates the through hole 21 of described plasticity locking belt 2 head and the tail and is screwed in the screw 32 of described locking Button Block 3, the bottom of described hold-down bolt 1 is against described arc pressure strip 4.
Further, described sealing gasket 5 is rubber gaskets.
This external member is when implementing plugging operations, locking bed is linked the leak position that same arc pressure strip and sealing gasket are located at pipeline, sealing gasket blocks the leakage point of pipeline, plasticity locking belt is around in pipeline outer ring and is inserted in the cylinder of locking bed button end face depending on the through hole after two ends overlap by pipe diameter, then hold-down bolt is screwed into the through screw of locking Button Block and bottom holds out against arc pressure strip, the leakage point of pipeline is blocked by arc pressure strip again press seal pad, thus realizes the emergent pressure sealing of pipeline.
This external member, in actual field plugging operations, can regulate according to pipe diameter difference, is namely met the requirement of different tube diameters by the overlap joint of plasticity locking belt head and the tail, and has the feature such as carrying convenience, emergent practicality, various pipes leak stopping.
Claims (2)
1. the external member of a pressure sealing of meeting an urgent need for pipeline, it is characterized in that: this external member comprises hold-down bolt, plasticity locking belt, locking Button Block, arc pressure strip and sealing gasket, described plasticity locking belt interval has some through holes, described locking Button Block end face is provided with cylinder and is provided with through screw along cylinder center, described locking Button Block bottom surface is arc shaped surface, described sealing gasket is located at described arc pressure strip bottom surface, described arc pressure strip is located at the bottom surface of described locking Button Block, described plasticity locking belt head and the tail overlap joint, described hold-down bolt penetrates the through hole of described plasticity locking belt head and the tail and is screwed in the screw of described locking Button Block, the bottom of described hold-down bolt is against described arc pressure strip.
2. the external member of pressure sealing of meeting an urgent need for pipeline according to claim 1, is characterized in that: described sealing gasket is rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549646.0U CN204164589U (en) | 2014-09-24 | 2014-09-24 | To meet an urgent need for pipeline the external member of pressure sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549646.0U CN204164589U (en) | 2014-09-24 | 2014-09-24 | To meet an urgent need for pipeline the external member of pressure sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164589U true CN204164589U (en) | 2015-02-18 |
Family
ID=52538276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549646.0U Expired - Fee Related CN204164589U (en) | 2014-09-24 | 2014-09-24 | To meet an urgent need for pipeline the external member of pressure sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932578A (en) * | 2016-04-21 | 2016-09-07 | 国家电网公司 | Charged and pressurized leak stopping device for GIS equipment gas leak |
| CN107258652A (en) * | 2017-07-06 | 2017-10-20 | 天津宜诺医药工业设计有限公司 | One kind industrialization software culturing pool |
-
2014
- 2014-09-24 CN CN201420549646.0U patent/CN204164589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932578A (en) * | 2016-04-21 | 2016-09-07 | 国家电网公司 | Charged and pressurized leak stopping device for GIS equipment gas leak |
| CN107258652A (en) * | 2017-07-06 | 2017-10-20 | 天津宜诺医药工业设计有限公司 | One kind industrialization software culturing pool |
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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: 20150218 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |