CN204001104U - A kind of pipe-dredging sealer - Google Patents
A kind of pipe-dredging sealer Download PDFInfo
- Publication number
- CN204001104U CN204001104U CN201420362123.5U CN201420362123U CN204001104U CN 204001104 U CN204001104 U CN 204001104U CN 201420362123 U CN201420362123 U CN 201420362123U CN 204001104 U CN204001104 U CN 204001104U
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- CN
- China
- Prior art keywords
- pneumatic bag
- rubber pneumatic
- gas tube
- pipeline
- air valve
- 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
A pipe-dredging sealer, comprises rubber pneumatic bag 1, rubber pneumatic bag inner chamber 2, and pressure meter 3, pipeline gas tube 4, pipeline gas tube 5, the first air valve 6, the second air valves 7, is characterized in that: rubber pneumatic bag 1 is provided with pipeline gas tube 4 and pipeline gas tube 5; Pipeline gas tube 5 and rubber pneumatic bag inner chamber 2 seal mutually, one end of rubber pneumatic bag gas tube 4 enters rubber pneumatic bag inner chamber 2, rubber pneumatic bag gas tube 4 and rubber pneumatic bag 1 junction are tightly connected, the upper end of rubber pneumatic bag gas tube 4 is provided with the first air valve 6, and the upper end of pipeline gas tube 5 is provided with the second air valve 7; The first air valve 6 that the second air valve 7 of pipeline gas tube 5 is connected with pipeline gas tube 4 is arranged on the same side of rubber pneumatic bag 1.The purpose of this utility model be to provide a kind of from heavy and light, there is no length restriction, simple to operate to pipeline, can dredge the device that yet can seal shutoff, can measure the leakage situation of pipeline.
Description
Technical field
The utility model belongs to dredging sewer field.
Background technology
The drain cleaner using at present is all used as power and tunnels forward with torsionspring, and the spring bullet of this dredging machine must touch obstruction place by long enough, ability dredging pipeline; Secondly, the weight of dredging machine own is large, adds the weight of upper spring, carries more inconvenient; After dredging pipeline, because needs pull out spring from pipeline, the dirt stopping up in pipeline hangs on spring also to be taken out of in the lump, also needs scene to clean.
Summary of the invention
The purpose of this utility model is to provide a kind of from heavy and light, length restriction useless, a kind of pipe-dredging sealer simple to operate.
The purpose of this utility model is realized by following mode:
A pipe-dredging sealer, comprises rubber pneumatic bag 1, rubber pneumatic bag inner chamber 2, and pressure meter 3, rubber pneumatic bag gas tube 4, pipeline gas tube 5, the first air valve 6, the second air valves 7, is characterized in that: rubber pneumatic bag 1 is provided with pipeline gas tube 4 and pipeline gas tube 5; Pipeline gas tube 5 penetrates rubber pneumatic bag 1, through rubber pneumatic bag inner chamber 2, then passes rubber pneumatic bag 1, and pipeline gas tube 5 and rubber pneumatic bag inner chamber 2 seal mutually, mutually can not carry out gas exchange, and pipeline gas tube 5 is tightly connected with rubber pneumatic bag 1 junction;
One end of rubber pneumatic bag gas tube 4 enters rubber pneumatic bag inner chamber 2, and the outer wall of rubber pneumatic bag gas tube 4 is tightly connected in the junction that enters rubber pneumatic bag 1; The upper end of rubber pneumatic bag gas tube 4 is provided with the first air valve 6, and the upper end of pipeline gas tube 5 is provided with the second air valve 7; The first air valve 6 that the second air valve 7 of pipeline gas tube 5 is connected with pipeline gas tube 4 is arranged on the same side of rubber pneumatic bag 1.
The upper end of rubber pneumatic bag gas tube 5 is provided with pressure meter 3.
The utility model has the advantages that: by the rubber pneumatic bag inflating pressure to pipe-dredging sealer, rubber pneumatic bag will expand, the rubber pneumatic bag expanding can be realized the shutoff sealing to pipeline, again by the pipeline gas tube of pipe-dredging sealer, give and need inflating pressure in processed pipeline, can realize the dredging of pipeline is measured.Pipe-dredging sealer manufacturing process is simple, makes material and take elastomeric material as main, obtains conveniently.Simple to operate when pipe-dredging sealer uses, inflation.Pipe-dredging sealer, stores up after the little use of volume easily.Pipe-dredging sealer can be widely used in the dredging of drainage pipe among the people, and the shutoff of industrial pipeline is measured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1 rubber pneumatic bag, 2 rubber pneumatic bag inner chambers, 3 pressure meters, 4 rubber pneumatic bag gas tubes, 5 pipeline gas tubes, 6 first air valves, 7 second air valves.
The specific embodiment:
Embodiment 1:
A pipe-dredging sealer, comprises rubber pneumatic bag 1, rubber pneumatic bag inner chamber 2, and pressure meter 3, rubber pneumatic bag gas tube 4, pipeline gas tube 5, the first air valve 6, the second air valves 7, is characterized in that: rubber pneumatic bag 1 is provided with pipeline gas tube 4 and pipeline gas tube 5; Pipeline gas tube 5 penetrates rubber pneumatic bag 1, through rubber pneumatic bag inner chamber 2, then passes rubber pneumatic bag 1, and pipeline gas tube 5 and rubber pneumatic bag inner chamber 2 seal mutually, mutually can not carry out gas exchange, and pipeline gas tube 5 is tightly connected with rubber pneumatic bag 1 junction;
One end of rubber pneumatic bag gas tube 4 enters rubber pneumatic bag inner chamber 2, and the outer wall of rubber pneumatic bag gas tube 4 is tightly connected in the junction that enters rubber pneumatic bag 1; The upper end of rubber pneumatic bag gas tube 4 is provided with the first air valve 6, and the upper end of pipeline gas tube 5 is provided with the second air valve 7; The first air valve 6 that the second air valve 7 of pipeline gas tube 5 is connected with pipeline gas tube 4 is arranged on the same side of rubber pneumatic bag 1.
The upper end of rubber pneumatic bag gas tube 5 is provided with pressure meter 3.
Using method is as follows:
First inflator pump or air pump are connected with the first air valve 6, and give rubber pneumatic bag inner chamber 2 inflations, the rubber pneumatic bag 1 being inflated expands, and the rubber pneumatic bag 1 of expansion can tightly push needs inner-walls of duct to be processed, both can shutoff closed conduct.By the air valve of inflator pump or air pump connecting pipe gas tube 57 inflation.Gas is entered and is needed in processed pipeline by pipeline gas tube 5.Because of rubber pneumatic bag 1 shutoff sealed tube road junction, so gas in pipelines can not leak.Along with inflator pump or air pump are constantly inflated in pipeline, the pressure of gas in pipelines constantly increases, and gas pressure will be got through blocked pipeline.Gas pressure intensity in pipeline can reach the maximum gas pressure that inflator pump or air pump can provide.
After having operated, the gas that can discharge in rubber pneumatic bag 1 by the first air valve 6, fetches rubber pneumatic bag 1 and stores up.
The utility model also can be measured the leakage situation of pipeline, and using method as above, after suppressing, can learn whether leak from pressure meter 3.
Five centimetres of pipelines of the normally used internal diameter of the civil pipeline of take are example.If pipeline reducing diameter place is blocked, the internal diameter at pipeline reducing diameter place is 4.5 centimetres.Use pipe-dredging sealer and 1.5 atmospheric inflator pumps or air pump can be provided.In pipeline, producible gas pressure f is:
F=(4.5 centimetre of ÷ 2) * 26.5 kilograms of (4.5 centimetres of ÷ 2) * 3.14 * 1.5 ≈.
The rubber pneumatic bag 1 of pipe-dredging sealer, and the inner-walls of duct of the being dredged frictional force f that can produce
1for:
F
1gas pressure intensity * rubber pneumatic bag in the cylindrical lateral area * rubber pneumatic bag of=rubber pneumatic bag 1 inner chamber 2 and the friction factor of processed pipeline.
Still, with 5 centimetres of drainage pipe examples of civilian internal diameter, the frictional force that the pipe-dredging sealer after expansion and the inner-walls of duct of being dredged produce is (suppose long 10 centimetres of rubber pneumatic bag, friction factor is 0.8)
F
1=5 * 3.14 * 10 * 1.5 * 0.8 133 kilograms of ≈.Be far longer than 26.5 kilograms.So the rubber pneumatic bag 1 as shutoff sealing use is inflated after pressurization, can not be ejected outside pipeline because blocked gas in pipelines pressure increases.
Conventionally the obstruction of civil pipeline mostly is the leftover of bolt of cloth, dish leaf hair.The pressure of 26 kilograms completely can be by these obstruction dredgings.
If pipe-dredging sealer also can meet the demands completely for shutoff or the sealing of industrial pipeline.
Claims (2)
1. a pipe-dredging sealer, comprise rubber pneumatic bag (1), rubber pneumatic bag inner chamber (2), pressure meter (3), rubber pneumatic bag gas tube (4), pipeline gas tube (5), the first air valve (6), the second air valve (7), is characterized in that: rubber pneumatic bag (1) is provided with pipeline gas tube (4) and pipeline gas tube (5); Pipeline gas tube (5) penetrates rubber pneumatic bag (1), through rubber pneumatic bag inner chamber (2), pass again rubber pneumatic bag (1), pipeline gas tube (5) and rubber pneumatic bag inner chamber (2) seal mutually, mutually can not carry out gas exchange, pipeline gas tube (5) is tightly connected with rubber pneumatic bag (1) junction; One end of rubber pneumatic bag gas tube (4) enters rubber pneumatic bag inner chamber (2), and the outer wall of rubber pneumatic bag gas tube (4) is tightly connected in the junction that enters rubber pneumatic bag (1); The upper end of rubber pneumatic bag gas tube (4) is provided with the first air valve (6), and the upper end of pipeline gas tube (5) is provided with the second air valve (7); The first air valve (6) that second air valve (7) of pipeline gas tube (5) is connected with pipeline gas tube (4) is arranged on the same side of rubber pneumatic bag (1).
2.
according to claim 1a pipe-dredging sealer, is characterized in that: the upper end of rubber pneumatic bag gas tube (5) is provided with pressure meter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362123.5U CN204001104U (en) | 2014-07-02 | 2014-07-02 | A kind of pipe-dredging sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362123.5U CN204001104U (en) | 2014-07-02 | 2014-07-02 | A kind of pipe-dredging sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001104U true CN204001104U (en) | 2014-12-10 |
Family
ID=52041128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362123.5U Expired - Fee Related CN204001104U (en) | 2014-07-02 | 2014-07-02 | A kind of pipe-dredging sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832744A (en) * | 2015-03-31 | 2015-08-12 | 成都来宝石油设备有限公司 | Plug device with rib for oil conveying pipe |
| CN106988392A (en) * | 2017-04-11 | 2017-07-28 | 中国华冶科工集团有限公司 | A kind of pipeline drainer and pipe-dredging method |
| CN108480329A (en) * | 2018-04-12 | 2018-09-04 | 郑胜彦 | Multi-functional pipeline dredging apparatus |
-
2014
- 2014-07-02 CN CN201420362123.5U patent/CN204001104U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832744A (en) * | 2015-03-31 | 2015-08-12 | 成都来宝石油设备有限公司 | Plug device with rib for oil conveying pipe |
| CN106988392A (en) * | 2017-04-11 | 2017-07-28 | 中国华冶科工集团有限公司 | A kind of pipeline drainer and pipe-dredging method |
| CN108480329A (en) * | 2018-04-12 | 2018-09-04 | 郑胜彦 | Multi-functional pipeline dredging apparatus |
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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: 20141210 Termination date: 20180702 |