CN202708461U - Pipeline leakage stoppage device - Google Patents
Pipeline leakage stoppage device Download PDFInfo
- Publication number
- CN202708461U CN202708461U CN 201220040968 CN201220040968U CN202708461U CN 202708461 U CN202708461 U CN 202708461U CN 201220040968 CN201220040968 CN 201220040968 CN 201220040968 U CN201220040968 U CN 201220040968U CN 202708461 U CN202708461 U CN 202708461U
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- CN
- China
- Prior art keywords
- pipeline
- leakage stoppage
- caulking
- joint
- combined joint
- 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 provides a pipeline leakage stoppage device which comprises two leakage stoppage pipes, wherein the two leakage stoppage pipes are arranged oppositely, a silicon seal groove is arranged in at least one leakage stoppage pipe, and each leakage stoppage pipe further comprises a pipeline portion and a connection portion. Each pipeline portion is in a semicircle shape, a screw hole is arranged on each connection portion, and the two leakage stoppage pipes are tightly connected through the screw holes. The pipeline leakage stoppage device has the advantages that when a pipeline is broken or cracked in unforeseen circumstances, and pressure can not be stopped, the pipeline can be repaired quickly; the pipeline leakage stoppage device is light in weight, convenient to operate, fast to mount and easy to produce in factories; and mounting size can be adjusted according to broken degree of the pipeline in an accident site, normal production operation and construction are not affected, and the like. When the pipeline leakage stoppage device is used, speed of accident treatment is improved, resources are saved, and influence on the environment is avoided to the largest extent. The pipeline leakage stoppage device has the advantages of being convenient to operate, fast to mount, light in weight, easy to produce in factories, short in construction and installation cycle and the like.
Description
Technical field
The utility model relates to the repairing leak stoppage tool of a kind of industry, petrochemical industry, electric power, civilian and medium (middle pressure, high pressure) pipeline, specifically at the device that rapid rush-repair leak stopping in the unexpected pipe damage situation occurs.
Background technique
At present along with the upgrading of country to input and the industrial facility of urban infrastructure, many reasons and the industry such as aging and unreasonable of urban Infrastructure, petrochemical industry, conflict during the electric power facility upgrading is more and more, make part industry, petrochemical industry, electric power, the damage of various phenomenons appears in civil pipeline and medium pipeline, the artificial damage of excavator in construction for example, winter pipeline burst, pipeline self-defect etc., as shown in Figure 1, lesion ports 10 has appearred at pipeline, general conventional method can not the quick solution problem, causes the waste of resource and manpower.
The model utility content
For the deficiencies in the prior art, the utility model provides a kind of Combined joint, it comprises two caulking tubes that are oppositely arranged, wherein, in at least one described caulking tube, be provided with the sealer ring recess, described caulking tube and then comprised pipe section and joint, described pipe section semicircular in shape, be provided with screw at described pipeline joint, described two caulking tubes closely couple together by described screw.The beneficial effects of the utility model are: overcome pipeline the damage in the unexpected situation and break but the situation that can not stop pressing under rush to repair, have lightweight, easy to operate, quick for installation, be easy to industrialized production, can adjust installation dimension according to the damaged degree of scene of the accident, not affect the characteristics such as normal manufacturing operation construction.Use this implement device, improved the processing rate of burst accident, farthest avoided impact on environment for the saving of resource.Have easy to operate, quick for installation, lightweight, be easy to the characteristics such as industrialized production, construction and installation cycle be short.
Preferably, be equipped with the sealer ring recess in the pipe section of two caulking tubes, be provided with the sealer ring recess at least one caulking tube pipeline joint.
Preferably, be provided with Decompression valves in one of them described pipe section.
Preferably, described Decompression valves is high-pressure ball valve.
Preferably, be provided with flange plate in the end of described caulking tube.
Preferably, described flange plate is provided with the sealer ring recess.
Preferably, described flange plate is provided with screw.
Preferably, the diameter of described caulking tube intermediate portion is greater than the diameter at two ends.
Preferably, be provided with the buckling groove of mutual correspondence at described two caulking tubes.
Preferably, described caulking tube is a kind of in straight pipe type, bent tube type, threeway cast, the different in nature diameter varied.
Description of drawings
Figure 1 shows that the schematic diagram of pipeline appearance damage in the prior art;
Figure 2 shows that the structural representation of Combined joint in the utility model;
Figure 3 shows that caulking tube side view in the utility model;
Figure 4 shows that the front side view of assembling of Combined joint in the utility model;
Figure 5 shows that the operation instruction figure of Combined joint in the utility model.
Embodiment
Below in conjunction with description of drawings and specific embodiment, the utility model done further elaborating.
Shown in Fig. 2-4, the utility model provides a kind of Combined joint, and it comprises two caulking tubes that are oppositely arranged 20, caulking tube and then comprised pipe section 28 and joint 27, pipe section 28 semicirculars in shape, two semicircular pipe section can be spliced into one and finish to get body.Be provided with 25, two caulking tubes of screw at joint 27 and closely couple together by described screw 25, concrete, bolt 22 passes screw, connects caulking tube.Screw quantity can as requested, be set such as pressure etc.The beneficial effects of the utility model are: overcome pipeline the damage in the unexpected situation and break but the situation that can not stop pressing under rush to repair, have lightweight, easy to operate, quick for installation, be easy to industrialized production, can adjust installation dimension according to the damaged degree of scene of the accident, not affect the characteristics such as normal manufacturing operation construction.Use this implement device, improved the processing rate of burst accident, farthest avoided impact on environment for the saving of resource.Have easy to operate, quick for installation, lightweight, be easy to the characteristics such as industrialized production, construction and installation cycle be short.
Longitude and latitude stiffening rib (setting according to the intensity of pressure of using) is in length and breadth arranged respectively around body, and thickness, the bolt quantity of flange part are set according to pressure rating, and whole is the casting carbon steel material.
In order to guarantee sealing, at least one caulking tube, be provided with sealer ring recess 24, during splicing, be encased inside seal ring at sealer ring recess 24, can play the effect of sealing.Concrete, the set-up mode of sealer ring recess 24 is: the pipe section at two caulking tubes is equipped with the sealer ring recess, and is provided with the sealer ring recess at least one caulking tube joint.
Be provided with Decompression valves in one of them described pipe section.Guarantee the pressure release in the repairing process and dredge drainage, after repairing finishes, close, can not leak.Preferably, described Decompression valves is high-pressure ball valve.
Preferably, the diameter of described caulking tube intermediate portion is greater than the diameter at two ends.Carry out pressure release when being convenient to install.
Preferably, in the present embodiment, be provided with flange plate 21 in the end of described caulking tube.The setting of flange plate can so that a plurality of Combined joint can be connected with each other, if the damaged face of broken pipe is oversize, can interconnect by flange plate with a plurality of Combined joints.
Preferably, on flange plate, be provided with equally the sealer ring recess.When a plurality of Combined joints connect, can play seal action.Preferred, be provided with screw at flange plate, be used for connecting.
In the present embodiment, correspondence arranges buckling groove 26 on two caulking tubes that are oppositely arranged, and when two caulking tube splicings, draw-in groove interacts, and can better guarantee seal.Concrete, on a caulking tube projection is set therein, at another caulking tube groove is set, projection setting corresponding to groove.
Caulking tube comprises the various shapes such as straight pipe type, bent tube type, threeway cast, different in nature diameter varied, decides according to actual demand.
Be illustrated in figure 5 as the operation instruction figure of Combined joint in the utility model.As shown in the figure, when lesion ports 10 occurring on the body 30, utilize Combined joint to carry out leak stopping.
During use: step 1, use supporting Combined joint according to the scene of the accident caliber; Step 2 is taken down bolt around on the Combined joint apart, and checks top Stamping Steel Ribbon whether intact (at once changing if any problem); Step 3 is installed to Combined joint on the rational position of broken pipe, and release, the high-pressure ball valve of dredging drainage are opened, and is ready to water conservancy diversion work; Step 4, the bolt all around on the fastening Combined joint reaches the effect that seals Drain Resistance, then, closes as dredging the high-pressure ball valve of release drainage.
Used specific case herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, to its indivedual local replacements or be equal to replacement all within protection domain of the present utility model; In sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. Combined joint, it comprises two caulking tubes that are oppositely arranged, it is characterized in that, in at least one described caulking tube, be provided with the sealer ring recess, described caulking tube and then comprised pipe section and joint, described pipe section semicircular in shape is provided with screw at described pipeline joint, and described two caulking tubes closely couple together by described screw.
2. Combined joint as claimed in claim 1 is characterized in that, is equipped with the sealer ring recess in the pipe section of two caulking tubes, is provided with the sealer ring recess at least one caulking tube pipeline joint.
3. Combined joint as claimed in claim 1 is characterized in that, is provided with Decompression valves in one of them described pipe section.
4. Combined joint as claimed in claim 3 is characterized in that, described Decompression valves is high-pressure ball valve.
5. Combined joint as claimed in claim 1 is characterized in that, is provided with flange plate in the end of described caulking tube.
6. Combined joint as claimed in claim 5 is characterized in that, described flange plate is provided with the sealer ring recess.
7. Combined joint as claimed in claim 5 is characterized in that, described flange plate is provided with screw.
8. Combined joint as claimed in claim 1 is characterized in that, the diameter of described caulking tube intermediate portion is greater than the diameter at two ends.
9. Combined joint as claimed in claim 1 is characterized in that, is provided with the buckling groove of mutual correspondence at described two caulking tubes.
10. Combined joint as claimed in claim 1 is characterized in that, described caulking tube is a kind of in straight pipe type, bent tube type, threeway cast, the different in nature diameter varied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220040968 CN202708461U (en) | 2012-02-09 | 2012-02-09 | Pipeline leakage stoppage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220040968 CN202708461U (en) | 2012-02-09 | 2012-02-09 | Pipeline leakage stoppage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708461U true CN202708461U (en) | 2013-01-30 |
Family
ID=47588766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220040968 Expired - Fee Related CN202708461U (en) | 2012-02-09 | 2012-02-09 | Pipeline leakage stoppage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708461U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459225A (en) * | 2018-12-21 | 2019-03-12 | 上海市特种设备监督检验技术研究院 | Low-temperature liquefaction vehicle fuel tank car control box pipeline equipment leakage blockage simulation testing stand |
| CN109469788A (en) * | 2018-12-21 | 2019-03-15 | 上海市特种设备监督检验技术研究院 | Low-temperature liquefaction vehicle fuel tank car control box shut-off valve valve rod device for plugging |
| CN110274121A (en) * | 2019-06-05 | 2019-09-24 | 北京市燃气集团有限责任公司 | Air deflector |
| CN110285284A (en) * | 2019-06-05 | 2019-09-27 | 北京市燃气集团有限责任公司 | Device for plugging |
| CN110285285A (en) * | 2019-06-05 | 2019-09-27 | 北京市燃气集团有限责任公司 | Pipe plugging method |
| CN112413274A (en) * | 2020-11-19 | 2021-02-26 | 榆林学院 | Hafu joint and pipeline first-aid repair method |
-
2012
- 2012-02-09 CN CN 201220040968 patent/CN202708461U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459225A (en) * | 2018-12-21 | 2019-03-12 | 上海市特种设备监督检验技术研究院 | Low-temperature liquefaction vehicle fuel tank car control box pipeline equipment leakage blockage simulation testing stand |
| CN109469788A (en) * | 2018-12-21 | 2019-03-15 | 上海市特种设备监督检验技术研究院 | Low-temperature liquefaction vehicle fuel tank car control box shut-off valve valve rod device for plugging |
| CN110274121A (en) * | 2019-06-05 | 2019-09-24 | 北京市燃气集团有限责任公司 | Air deflector |
| CN110285284A (en) * | 2019-06-05 | 2019-09-27 | 北京市燃气集团有限责任公司 | Device for plugging |
| CN110285285A (en) * | 2019-06-05 | 2019-09-27 | 北京市燃气集团有限责任公司 | Pipe plugging method |
| CN112413274A (en) * | 2020-11-19 | 2021-02-26 | 榆林学院 | Hafu joint and pipeline first-aid repair method |
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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: 20130130 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |