CN2376347Y - Pipe dredger - Google Patents
Pipe dredger Download PDFInfo
- Publication number
- CN2376347Y CN2376347Y CN 99228555 CN99228555U CN2376347Y CN 2376347 Y CN2376347 Y CN 2376347Y CN 99228555 CN99228555 CN 99228555 CN 99228555 U CN99228555 U CN 99228555U CN 2376347 Y CN2376347 Y CN 2376347Y
- Authority
- CN
- China
- Prior art keywords
- gas
- storage bag
- inflator
- bleeding valve
- air bleeding
- 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
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- Bag Frames (AREA)
Abstract
The utility model relates to a pipeline dredger, which is mainly composed of a gas storage bag (1), a cylinder sleeve (2), a gas inlet valve (3), an exhaust valve (4), a gas cylinder (5), and a handle (6), wherein, the gas cylinder (5) forms a vertical state; the exhaust valve (4) is arranged between the gas cylinder (5) and an upper cover (7) of the gas storage bag, and forms a certain angle; the exhaust valve can form a spring structure. When the utility model is used, the operation is convenient and simple. Because the gas which reaches the pressure of 0.4-0.45MPa is adopted for impacting stemming in a pipe, better dredging effects are generated. The utility model is used for the dredging treatment of the clogging of the various civil pipelines.
Description
This product relates to a kind of pipeline drainer of clearing up line clogging.
Pipeline drainer in the market is made of rubber cup and handle, mainly is the suction that utilizes rubber cup, foreign material is inhaled moved, and plays the mediation effect, owing to need repeatable operation relatively to require great effort, pressure differential is less relatively in addition, and result of use is poor.
The purpose of this utility model provides a kind of easy and simple to handle, result of use of utilizing that certain pressure gas impacts pipeline drainer preferably.
For achieving the above object, the utility model mainly is made of air storage bag, cylinder sleeve, intake valve, air bleeding valve, inflator, handle.Inflator is erectility, and air bleeding valve shape between cylinder sleeve and air storage bag loam cake has a certain degree.
Air bleeding valve is a spring structure, and mainly by delivery valve seat, exhaust plug, button, sealing ring and spring constitute.
Air bleeding valve becomes 60 degree angles between inflator and air storage bag loam cake.
After adopting as above structure, because spool is with sealing ring, spring withstands spool, makes sealing ring play sealing function.When gas storage, the cylinder sleeve pipe equates with air storage bag pressure, when the gas receiver internal pressure reaches 0.4-0.45Mpa, presses the button, and discharges portion gas in the cylinder sleeve pipe, and after moving on the cylinder sleeve, compressed gas impacts tamper rapidly in the air bag, reaches and dredges effect preferably.
Fig. 1 is the utility model structure chart.
Embodiment: a kind of pipeline drainer, the bottom is that air storage bag 1, top are inflator 5, both are linked to be integral body, handle 6 stretches in the tube from inflator 5 apical pores, handle 6 lower ends are inflator piston 13, be provided with intake valve 3 in the inflator 5 bottom cylinder sleeve pipes 16, cylinder sleeve pipe 16 bottoms are stretched in the air storage bag 1, air storage bag loam cake 7 is 60 degree angles with inflator bottom connecting portion and is provided with air bleeding valve 4, air storage bag central upper portion place is provided with movably cylinder sleeve 2, its top is stretched in the cylinder sleeve pipe 16, and pore 14 is arranged at cylinder sleeve 2 bottoms, is blast pipe 15 below the cylinder sleeve 2.When inflating with handle 6, gas is through valve 3, and pore 14 enters air storage bag 1 and carries out gas storage, just can make for 20-30 time the gas pressure of 1 li of air storage bag reach 0.4-0.45MPa inflating.Be provided with spring 2 in the air bleeding valve 4, exhaust plug 9 one ends entangle sealing ring 11 and withstand spring, and the other end stretches out outside the valve body and entangled by button 10, and air bleeding valve 4 bottoms have one to be communicated to cylinder sleeve pipe air bleeding valve pore 17.Gas when pressing the button 4 in the cylinder sleeve pipe is by air bleeding valve 4 moments discharge, cylinder sleeve 2 moves on the whole simultaneously, pore 14 and air bleeding valve pore 17 are sealed by cylinder sleeve pipe 16, form the space between cylinder sleeve 2 and the blast pipe 15 simultaneously, the gas that has big pressure in the air storage bag 1, moment is poured in the pipe that needs mediation, reaches the purpose of mediation.
Claims (4)
1, a kind of pipeline drainer mainly is made of air storage bag (1), cylinder sleeve (2), intake valve (3), air bleeding valve (4), inflator (5), handle (6).It is characterized in that inflator (5) is erectility, air bleeding valve (4) is between inflator (5) and air storage bag loam cake (7) and form certain angle.
2, a kind of pipeline drainer according to claim 1 is characterized in that air bleeding valve (4) is a spring structure.
3, a kind of pipeline drainer according to claim 2 is characterized in that air bleeding valve (4) mainly is made of delivery valve seat (8), exhaust plug (9), button (10), sealing ring (11), spring (12).
4, a kind of pipeline drainer according to claim 1 is characterized in that air bleeding valve becomes 60 degree angles between inflator (5) and air storage bag loam cake (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228555 CN2376347Y (en) | 1999-06-08 | 1999-06-08 | Pipe dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228555 CN2376347Y (en) | 1999-06-08 | 1999-06-08 | Pipe dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2376347Y true CN2376347Y (en) | 2000-05-03 |
Family
ID=34017922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228555 Expired - Fee Related CN2376347Y (en) | 1999-06-08 | 1999-06-08 | Pipe dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2376347Y (en) |
-
1999
- 1999-06-08 CN CN 99228555 patent/CN2376347Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |