CN202252609U - Quick leakage-plugging device for pipeline - Google Patents
Quick leakage-plugging device for pipeline Download PDFInfo
- Publication number
- CN202252609U CN202252609U CN201120387618XU CN201120387618U CN202252609U CN 202252609 U CN202252609 U CN 202252609U CN 201120387618X U CN201120387618X U CN 201120387618XU CN 201120387618 U CN201120387618 U CN 201120387618U CN 202252609 U CN202252609 U CN 202252609U
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- China
- Prior art keywords
- ring body
- outer ring
- plugging device
- pipeline
- hinge
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- Expired - Lifetime
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Abstract
The utility model discloses a quick leakage-plugging device for a pipeline and an implementation method of the quick leakage-plugging device. The quick leakage-plugging device is characterized by mainly consisting of two sealing rings and a hinge (1) connected between the two sealing rings. The quick leakage-plugging device has the advantages of simple structure, low cost and convenience for use, and can be used for quickly plugging a leaking pipeline without stopping the operation, so that the failure handling time is saved, the waste caused by leakage is reduced, and production efficiency is increased; and therefore the quick leakage-plugging device is suitable for popularization.
Description
Technical field
The utility model relates to a kind of blocking device, specifically is meant a kind of pipe leakage fast plugging device.
Background technique
Pipeline is the common transmission equipment of a kind of ten minutes, in water power plant Oil, Water, Gas system, uses pipeline to transmit materials such as Oil, Water, Gas usually, and therefore, the quality of tube performance is very important to the normal operation of water power plant Oil, Water, Gas system.But, along with the increase of time service life, pipeline will be inevitably because of corrosion, aging etc. former thereby the crack occurs, thereby seepage takes place.Seepage appears in pipeline, and the lighter causes the wasting of resources, and cost increases; Weight person causes oil, gas supply discontinuity, Hydropower Plant accidental shutdown.Therefore,, must handle as early as possible, to reduce loss in case pipe leakage occurs.
At present, to the processing mode of above-mentioned pipe leakage phenomenon normally: suspend the use of pipeline, the operation of generation outage equipment is stopped power supply, and gets rid of materials such as Oil, Water, Gas residual in the pipeline then, at last pipeline is carried out repair welding.If pipeline rust is serious, can't repair welding, then need change the construction period that this just need be longer than repair welding to pipeline.In sum, no matter be pipeline to be carried out repair welding also change, all need generator outage, generation outage, thus cause bigger economic loss to the power station inevitably.
Summary of the invention
Need stop to produce so that it is carried out repair welding or replacing when the objective of the invention is to overcome the pipeline generation seepage of present use; Thereby have a strong impact on the normal power generation of unit; And then reduced the generated energy in water power plant, and reduced the defective of economic benefit of enterprises, provide a kind of not only simple in structure; And with low cost, easy to use, can also under situation about not stopping production, carry out the pipe leakage fast plugging device that pipe leakage is handled fast.
The utility model is realized through following technical proposals: the pipe leakage fast plugging device, mainly form by two seal rings, the hinge that is connected between these two seal rings.
Further, said seal ring is semicircle, and sealing ring one end is connected on the hinge, and the other end then is provided with fixed plate, and the fixed plate of these two seal rings is whole through making two seal rings form an annulus that matches with pipeline after being threaded.
For the ease of two seal ring sets are connected on the pipeline, on said fixed plate, be provided with through hole, said two fixed plates pass through hole through bolt and are connected, and on this bolt, also have nut.
Better for the sealing effect that makes seal ring, said seal ring comprises the outer ring body that is connected with hinge and is arranged on the inner ring body on the inner ring surface of this outer ring body that said fixed plate then is arranged on the outer ring body.
In order to satisfy the demand, said outer ring body is made by metallic material.Concrete, said outer ring body is established to be rolled by steel plate and is formed.
In order to better meet needs, said fixed plate is also by being made with the outer ring body identical materials, and is solidified as a whole with outer ring body.
In order better to realize the utility model, said inner ring body is made by rubber.
In order to ensure effect, said hinge is made by metallic material, and outer ring body is welded on this hinge.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, and is easy to use.
(2) two of the utility model seal rings connect through hinge; Thereby can fast seal ring set be connected on the pipeline of seepage, pipeline need not stopped transport just can carry out the shutoff processing, therefore practice thrift fault handling time; Reduce the waste that seepage causes, also improved manufacturing efficiency.
(3) outer ring body of the utility model is provided with fixed plate, thereby conveniently two outer ring bodies is fixed on the pipeline through being threaded, and makes this device when being damaged, be convenient to dismounting and replacing.
(4) fixed plate of the utility model is provided with through hole, after convenient use bolt passes this through hole two outer ring bodies is connected as a single entity, and through nut these two outer ring bodies is fixed on the pipeline.
(5) the outer ring body inboard of the utility model is provided with the inner ring body that rubber is made; This inner ring body is directly contacted with tube wall; Thereby make the utility model be close on the tube wall more closely; Prevented that ducted medium from leaking through the gap between pipeline and the seal ring, therefore made the leak preventing effect of the utility model better.
Description of drawings
Fig. 1 is the overall structure schematic representation of the utility model.
Fig. 2 is the overall structure schematic representation that two seal rings of the utility model link to each other through hinge.
Fig. 3 is welded on the overall structure schematic representation on the hinge for the seal ring of the utility model.
Fig. 4 is the overall structure schematic representation of the utility model blocking pipe leakages.
Wherein, the component name that reference character is corresponding among the figure is called:
1-hinge, 2-fixed plate, 3-through hole, 4-bolt, 5-nut, 6-outer ring body, 7-inner ring body.
Embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the mode of execution of the utility model is not limited thereto.
Embodiment
Shown in Fig. 1～3, the utility model mainly is made up of two identical seal rings of structure, and said seal ring comprises outer ring body 6.Outer ring body 6 is made by sheet metal, and present embodiment is preferentially selected steel plate for use, and this outer ring body 6 rolls semicircular in shape by steel plate.
For the ease of connecting two seal rings, on this outer ring body 6, also be provided with hinge 1, said hinge 1 also is made by metallic material.Outer ring body 6 one ends are welded on a side of hinge 1, and another outer ring body 6 then is welded on the opposite side of hinge 1, and two 6 of outer ring bodies can wrap page or leaf 1 and rotate, thereby can these two seal ring sets be connected on the seepage pipeline.
For the ease of seal ring is fixed on the pipeline, also be provided with fixed plate 2 at the other end of outer ring body 6, this fixed plate 2 is by being made with outer ring body 6 identical materials, and is solidified as a whole with this outer ring body 6.For the ease of flexibly connecting this two outer ring bodies 6; These two outer ring bodies 6 are set to be threaded, and are specially and on this outer ring body 6, are provided with through hole 3, simultaneously; On this outer ring body 6, also be provided with the bolt 4 that passes this through hole 3, and on this bolt 4, also be provided with the nut 5 that is complementary with this bolt 4.Better for sealing effect, also be provided with inner ring body 7 in the inboard of said outer ring body 6, said inner ring body 7 is made by rubber, and its shape and pipeline are complementary, and are fixed on the outer ring body 6.
During use, both hands are held two seal rings respectively, and are moving fulcrum with hinge 1, launch two seal rings, then hinge 1 are leaned against on the sidewall of pipeline, and respectively two outer ring bodies 6 are coated on the pipe leakage place from bottom to up along the sidewall of pipeline.Outer ring body 6 is pressed on the pipeline, again bolt 4 is passed two through holes 3 on the fixed plate 2, and tighten after being enclosed within nut 5 on the bolt 4; Two seal rings are closely connected; Thereby inner ring body 7 is close on the pipe side wall, finally realizes the shutoff of pipe leakage, as shown in Figure 4.
As stated, just can realize the utility model preferably.
Claims (9)
1. pipe leakage fast plugging device is characterized in that: mainly be made up of two seal rings, the hinge (1) that is connected between these two seal rings.
2. pipe leakage fast plugging device according to claim 1; It is characterized in that: said seal ring is for semicircle; Sealing ring one end is connected on the hinge (1); The other end then is provided with fixed plate (2), and the fixed plate of these two seal rings (2) is whole through making two seal rings form an annulus that matches with pipeline after being threaded.
3. pipe leakage fast plugging device according to claim 2; It is characterized in that: on said fixed plate (2), be provided with through hole (3); Said two fixed plates (2) pass through hole (3) through bolt (4) and are connected, and go up at this bolt (4) to also have nut (5).
4. according to each described pipe leakage fast plugging device of claim 1～3; It is characterized in that: said seal ring comprises the inner ring body (7) on outer ring body (6) that is connected with hinge (1) and the inner ring surface that is arranged on this outer ring body (6), and said fixed plate (2) then is arranged on the outer ring body (6).
5. pipe leakage fast plugging device according to claim 4 is characterized in that: said outer ring body (6) is made by metallic material.
6. pipe leakage fast plugging device according to claim 5 is characterized in that: said outer ring body (6) is rolled by steel plate and forms.
7. according to claim 5 or 6 described pipe leakage fast plugging devices, it is characterized in that: said fixed plate (2) is also by being made with outer ring body (6) identical materials, and is solidified as a whole with outer ring body (6).
8. pipe leakage fast plugging device according to claim 7 is characterized in that: said inner ring body (7) is made by rubber.
9. pipe leakage fast plugging device according to claim 8 is characterized in that: said hinge (1) is made by metallic material, and outer ring body (6) is welded on this hinge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120387618XU CN202252609U (en) | 2011-10-13 | 2011-10-13 | Quick leakage-plugging device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120387618XU CN202252609U (en) | 2011-10-13 | 2011-10-13 | Quick leakage-plugging device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252609U true CN202252609U (en) | 2012-05-30 |
Family
ID=46113851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120387618XU Expired - Lifetime CN202252609U (en) | 2011-10-13 | 2011-10-13 | Quick leakage-plugging device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297316A (en) * | 2011-10-13 | 2011-12-28 | 国电大渡河流域水电开发有限公司龚嘴水力发电总厂 | Device and method for quickly blocking pipeline leakage |
| CN104989912A (en) * | 2015-07-14 | 2015-10-21 | 郭文星 | Pipeline bell and spigot port leakage stopper |
| CN109914451A (en) * | 2019-04-03 | 2019-06-21 | 中国十九冶集团有限公司 | plugging method for process micro-leakage double-wall steel cofferdam |
-
2011
- 2011-10-13 CN CN201120387618XU patent/CN202252609U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297316A (en) * | 2011-10-13 | 2011-12-28 | 国电大渡河流域水电开发有限公司龚嘴水力发电总厂 | Device and method for quickly blocking pipeline leakage |
| CN104989912A (en) * | 2015-07-14 | 2015-10-21 | 郭文星 | Pipeline bell and spigot port leakage stopper |
| CN109914451A (en) * | 2019-04-03 | 2019-06-21 | 中国十九冶集团有限公司 | plugging method for process micro-leakage double-wall steel cofferdam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |