CN204533956U - A kind of pipeline leakage plugging device - Google Patents
A kind of pipeline leakage plugging device Download PDFInfo
- Publication number
- CN204533956U CN204533956U CN201520009327.5U CN201520009327U CN204533956U CN 204533956 U CN204533956 U CN 204533956U CN 201520009327 U CN201520009327 U CN 201520009327U CN 204533956 U CN204533956 U CN 204533956U
- Authority
- CN
- China
- Prior art keywords
- stamping steel
- steel ribbon
- plugging device
- seal ring
- pipeline leakage
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 230000009916 joint effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000006837 decompression Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses the pipeline leakage plugging device that a kind of housing coordinates with rubber cushion step, it comprises the two symmetrical housings installed, described housing is equipped with outward extending flange plate along the both sides of its axis, it is characterized in that: two flange plate of inner walls are respectively equipped with the flange coordinated with rubber cushion, described rubber cushion comprises the seal ring be arranged on respectively in housing two-port, by symmetrically arranged first Stamping Steel Ribbon between two seal ring both sides, second Stamping Steel Ribbon connects, two seal ring circular arc jointings are provided with V-type groove, two flanges are uniformly distributed porose, two housings passing hole bolt is fixed, not only there is certain dislocation to pipeline enclosure in the utility model, axis can normally use when there is drift angle, and there is external shock, vibrations, the place of extruding and the phenomenon such as to expand with heat and contract with cold effectively to make bright, and good noise reduction and expansion joint effect can be played, it has good reusability, also effectively can use, do not need supplementary equipment during fitting operation when caliber difference and axis drift angle are in predetermined range.
Description
Technical field
The utility model relates to a kind of pipe first-aid device, specifically a kind of pipeline leakage plugging device.
Background technique
Running water pipe, fuel tube, steam tube and petrochemical industry conveyance conduit is used in a large number in life after producing, these pipelines are all likely because safeguarding improper, reason generation seepage or the breakage such as geology depression and shock, when needing repairing, pipeline leakage plugging device is usually used to carry out sealed envelope to the seepage of pipe fitting or breakage spot.
Existing pipeline leakage plugging device appearance structure is single, and after installing pressurized, sealability, high voltage performance and water resistant hammer poor performance into shape, and dismounting is inconvenient, inefficiency.
Summary of the invention
The purpose of this utility model is to provide the pipeline leakage plugging device that a kind of housing coordinates with rubber cushion step.
The utility model adopts following technological scheme to realize its goal of the invention, a kind of pipeline leakage plugging device, it comprises the two symmetrical housings installed, described housing is equipped with outward extending flange plate along the both sides of its axis, two flange plate of inner walls are respectively equipped with the flange coordinated with rubber cushion, described rubber cushion comprises the seal ring be arranged on respectively in housing two-port, by symmetrically arranged first Stamping Steel Ribbon between two seal ring both sides, second Stamping Steel Ribbon connects, two seal ring circular arc jointings are provided with V-type groove, two flanges are uniformly distributed porose, two housings passing hole bolt is fixed.
The utility model is for convenience of dismounting, and described seal ring, the first Stamping Steel Ribbon, the second Stamping Steel Ribbon are overall structure.
The utility model is for improving sealability, and the V-type angle [alpha] of V-type groove is 30 ° ~ 45 °.
The utility model is used for for convenience of when installing the decompression that discharges water, and housing is provided with through hole.
The material of the utility model two seal ring, the first Stamping Steel Ribbon, the second Stamping Steel Ribbon is silicone rubber.
Owing to adopting technique scheme, the utility model achieves goal of the invention preferably, its structure is simple, be applicable to altering hole, breaking and the maintenance such as sand holes seepage of various pipeline, not only there is certain dislocation to pipeline enclosure in it, axis normally can use when there is drift angle, and there is external shock, vibrations, the place of extruding and the phenomenon such as to expand with heat and contract with cold effectively to make bright, and can play good noise reduction and expansion joint effect; It has good reusability, more welcome in temporary pipeline construction.Use not different by pipe material impacts, also can effectively use when caliber difference and axis drift angle are in predetermined range.Supplementary equipment is not needed during fitting operation. only need use common wrench, hexagon wrench, sleeve can complete constructing operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is A-A revolved view in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
By Fig. 1, Fig. 2 is known, a kind of pipeline leakage plugging device, it comprises the two symmetrical housings 1 installed, described housing 1 is equipped with outward extending flange plate 8 along the both sides of its axis, two flange plate 8 of housing 1 inwall are respectively equipped with the flange 7 coordinated with rubber cushion, described flange 7 coordinates with rubber cushion step, described rubber cushion comprises the seal ring 3 be arranged on respectively in housing 1 two-port, by symmetrically arranged first Stamping Steel Ribbon 2 between two seal ring 3 both sides, second Stamping Steel Ribbon 5 connects, two seal ring 3 circular arc jointings are provided with V-type groove 4, two flanges 7 are uniformly distributed porose 6, two housings 1 passing hole 6 is fixed with bolt.
The utility model is for convenience of dismounting, and described seal ring 3, first Stamping Steel Ribbon 2, second Stamping Steel Ribbon 5 is overall structure.
The utility model is for improving sealability, and the V-type angle [alpha] of V-type groove 4 is 30 ° ~ 45 °.(the present embodiment is 30 °)
The utility model is used for for convenience of when installing the decompression that discharges water, and housing 1 is provided with through hole.
The material of the utility model two seal ring 3, first Stamping Steel Ribbon 2, second Stamping Steel Ribbon 5 is silicone rubber.
The concrete installation steps that the utility model repairs pipeline are as follows:
1. confirm outer diameter tube, select corresponding pipeline leakage plugging device.
2., before repairing, at housing 1 and rubber cushion surface smear moderate lubrication oil, can soap solution be used time emergent, reduce rubber friction.3. open pipeline leakage plugging device, noticing that rubber cushion one end will exceed pipeline leakage plugging device liner plate 4-5cm, by the otch in housing 1 to connecting, being then enclosed within the position that will repair, notice that the docking port place of hectograph avoids leakage place of pipeline as far as possible.4., when installing, knock housing stainless steel casing both sides of the edge with mallet or rubber mallet, make its circumferencial direction and pipeline gap uniformity as far as possible.5. arrive after liner plate enters box hat completely, evenly tight a bolt with inner hexagon spanner.
When the utility model uses, housing 1 and rubber cushion adopt step type fit form, substantially increase installation rate, because two seal ring 3 circular arc jointings are provided with V-type groove 4, V-type groove 4 is stressed to be opened to both sides, can better to fit tube wall, to strengthen tightness, also drastically increase high voltage performance and the water resistant hammer performance of pipeline leakage plugging device simultaneously.
The utility model is applicable to seamless steel pipe, volute, cast tube, ductile iron pipe, steel pipe, pvc pipe, plastic tube, Glass Steel Tube etc.
Claims (7)
1. a pipeline leakage plugging device, it comprises the two symmetrical housings installed, described housing is equipped with outward extending flange plate along the both sides of its axis, it is characterized in that: two flange plate of inner walls are respectively equipped with the flange coordinated with rubber cushion, described rubber cushion comprises the seal ring be arranged on respectively in housing two-port, connected by symmetrically arranged first Stamping Steel Ribbon, the second Stamping Steel Ribbon between two seal ring both sides, two seal ring circular arc jointings are provided with V-type groove, two flanges are uniformly distributed porose, two housings passing hole bolt is fixed.
2. a kind of pipeline leakage plugging device according to claim 1, is characterized in that: described seal ring, the first Stamping Steel Ribbon, the second Stamping Steel Ribbon are overall structure.
3. a kind of pipeline leakage plugging device according to claim 1, is characterized in that: the V-type angle [alpha] of V-type groove is 30 ° ~ 45 °.
4. a kind of pipeline leakage plugging device according to claim 2, is characterized in that: the V-type angle [alpha] of V-type groove is 30 ° ~ 45 °.
5. a kind of pipeline leakage plugging device according to claim 1 or 2 or 3 or 4, is characterized in that: housing is provided with through hole.
6. a kind of pipeline leakage plugging device according to claim 1 or 2 or 3 or 4, is characterized in that: the material of two seal rings, the first Stamping Steel Ribbon, the second Stamping Steel Ribbon is silicone rubber.
7. a kind of pipeline leakage plugging device according to claim 5, is characterized in that: the material of two seal rings, the first Stamping Steel Ribbon, the second Stamping Steel Ribbon is silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009327.5U CN204533956U (en) | 2015-01-08 | 2015-01-08 | A kind of pipeline leakage plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009327.5U CN204533956U (en) | 2015-01-08 | 2015-01-08 | A kind of pipeline leakage plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533956U true CN204533956U (en) | 2015-08-05 |
Family
ID=53747962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009327.5U Expired - Fee Related CN204533956U (en) | 2015-01-08 | 2015-01-08 | A kind of pipeline leakage plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764237A (en) * | 2016-12-30 | 2017-05-31 | 重庆科众机械有限公司 | A kind of sealing gaskets of Hafu joint for strengthening sealing |
| CN109442136A (en) * | 2018-12-12 | 2019-03-08 | 陕西航天机电环境工程设计院有限责任公司 | A kind of online plugging device of pipeline leakage |
-
2015
- 2015-01-08 CN CN201520009327.5U patent/CN204533956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764237A (en) * | 2016-12-30 | 2017-05-31 | 重庆科众机械有限公司 | A kind of sealing gaskets of Hafu joint for strengthening sealing |
| CN109442136A (en) * | 2018-12-12 | 2019-03-08 | 陕西航天机电环境工程设计院有限责任公司 | A kind of online plugging device of pipeline leakage |
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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: 20150805 Termination date: 20160108 |