CN203222866U - Pipe dredging device - Google Patents
Pipe dredging device Download PDFInfo
- Publication number
- CN203222866U CN203222866U CN 201320104944 CN201320104944U CN203222866U CN 203222866 U CN203222866 U CN 203222866U CN 201320104944 CN201320104944 CN 201320104944 CN 201320104944 U CN201320104944 U CN 201320104944U CN 203222866 U CN203222866 U CN 203222866U
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- CN
- China
- Prior art keywords
- water pipe
- gas
- dredging device
- collecting cavity
- rubber balloon
- 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 discloses a pipe dredging device, comprising a hand shank, wherein the front end of the hand shank is connected with a gas collecting cavity; the front end of the gas collecting cavity is connected with a conveyer rod; a rubber air bag is fixedly arranged on an outer ring of the conveyer rod; a gas pipeline is arranged inside the conveyer rod; an intake valve is arranged at the upper end of the gas collecting cavity; the gas collecting cavity is connected with the gas pipeline; a pressure control valve is arranged between the gas collecting cavity and the gas pipeline. According to the pipe dredging device, the rubber air bag is adopted to seal a water pipe, the rubber air bag only needs to be stuffed into the water pipe, and because of the triangular shape, the tighter the rubber air bag is stuffed, the higher the air-tightness is; the pressure control valve is automatically opened when the air pressure exceeds the maximum rating of the pressure control valve after the gas collecting cavity is fully filled with gas by using the intake valve; the compressed gas instantly rushes into the water pipe, so as to dredge the water pipe. By adopting a simple structure design, the diameter of the water pipe does not need to be considered, so that the pipe dredging device is convenient to use, high in pipe dredging rate, low in cost and suitable for popularization and use in life.
Description
Technical field
The utility model relates to a kind of water pipe dredging device.
Background technology
Sewer pipe is after stopping up, need in time to be dredged, the just tool dredging device that present people use in the family generally comprises leather cup and the handle that is connected the leather cup upper end, when water pipe need be dredged, leather cup is aimed at the water inlet of sewer, the handle of firmly exerting pressure repeatedly up and down then allows leather cup give the sewer application of force or suction one on the other, utilizes negative pressure and extruding to come dredging pipeline, this dredging device can't be dredged the very long pipeline of bending or length because be subjected to the restriction of structure.But more existing improved water pipe dredging devices, utilize water or gas that water pipe is dredged, often need to utilize a lot of water and gas just can finish the mediation of a pipeline in the use, therefore, complicated operation has increased operator's labour intensity, has increased cost, and complex structure should not be produced in enormous quantities.
Summary of the invention
Technical problem to be solved in the utility model is for solving dredging device complex structure of the prior art, operating difficulties, shortcomings and deficiencies such as water pipe mediation weak effect, and then provide a kind of employing simple structure design, need not to consider the diameter of water pipe, easy to use, pipe-dredging rate height, cost is few, the popularization in being fit to live and the water pipe dredging device of use.
The utility model is achieved through the following technical solutions: a kind of water pipe dredging device, comprise handle, described handle front end connects air collecting chamber, described air collecting chamber front end is connected with conveying lever, described conveying lever outer ring is set with rubber balloon, is provided with appendix in the described conveying lever, and described air collecting chamber upper end is provided with admission valve, described air collecting chamber is connected with appendix, is provided with a pressure-control valve between described air collecting chamber and appendix.
As optimized technical scheme, be filled with the air of compression in the described rubber balloon.
As optimized technical scheme, described rubber balloon is soft rubber balloon, is pre-small post-large triangle, utilizes leg-of-mutton project organization, plug more tight, and sealing is more high.
As optimized technical scheme, be filled with undersaturated gas in the described rubber balloon, be 2/3rds of whole rubber balloon.
The beneficial effects of the utility model are: the utility model adopts rubber balloon as the sealing to water pipe, only need rubber balloon is filled in the water pipe, because shape triangular in shape, that fills in is more tight, and sealing is more high, and the recycling admission valve is after air collecting chamber is full of gas, when the maximum rating of air pressure overpressure control valve, automatically open, compressed gas moment is punched in the water pipe, and then water pipe is dredged.The utility model adopts simple structure design, need not to consider the diameter of water pipe, and is easy to use, pipe-dredging rate height, and cost is few, is fit to popularization and use in the life.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of water pipe dredging device of the present utility model, comprise handle 1, described handle 1 front end connects air collecting chamber 3, and described air collecting chamber 3 front ends are connected with conveying lever 5, and described conveying lever 5 outer rings are set with rubber balloon 2, be provided with appendix 6 in the described conveying lever 5, described air collecting chamber 3 upper ends are provided with admission valve 4, and described air collecting chamber 3 is connected with appendix 6, and 6 of described air collecting chamber 3 and appendixs are provided with a pressure-control valve.
Wherein, be filled with the air of compression in the described rubber balloon 2, the sealing of 2 pairs of water pipes of compressed air effect rubber balloon.
Described rubber balloon 2 is soft rubber balloon, is pre-small post-large triangle, utilizes leg-of-mutton project organization, plug more tight, and sealing is more high.
Be filled with undersaturated gas in the described rubber balloon 2, be 2/3rds of whole rubber balloon, the reason that all is not full of rubber balloon is can rubber balloon 2 can be tucked in the water pipe better with the water pipe sealing when making operation.
The utility model adopts rubber balloon 2 as the sealing to water pipe, only need rubber balloon 2 is filled in the water pipe, because shape triangular in shape, that fills in is more tight, and sealing is more high, and recycling admission valve 4 is after air collecting chamber 3 is full of gas, when the maximum rating of air pressure overpressure control valve, automatically open, compressed gas moment is punched in the water pipe, and then water pipe is dredged.
The beneficial effects of the utility model: the utility model adopts simple structure design, need not to consider the diameter of water pipe, and is easy to use, pipe-dredging rate height, and cost is few, is fit to popularization and use in the life.
The above only is the specific embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. water pipe dredging device, it is characterized in that: comprise handle, described handle front end connects air collecting chamber, described air collecting chamber front end is connected with conveying lever, described conveying lever outer ring is set with rubber balloon, is provided with appendix in the described conveying lever, and described air collecting chamber upper end is provided with admission valve, described air collecting chamber is connected with appendix, is provided with a pressure-control valve between described air collecting chamber and appendix.
2. water pipe dredging device according to claim 1 is characterized in that: the air that is filled with compression in the described rubber balloon.
3. water pipe dredging device according to claim 1, it is characterized in that: described rubber balloon is soft rubber balloon, is pre-small post-large triangle.
4. water pipe dredging device according to claim 1 is characterized in that: be filled with undersaturated gas in the described rubber balloon, be 2/3rds of whole rubber balloon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104944 CN203222866U (en) | 2013-03-08 | 2013-03-08 | Pipe dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104944 CN203222866U (en) | 2013-03-08 | 2013-03-08 | Pipe dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222866U true CN203222866U (en) | 2013-10-02 |
Family
ID=49249873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104944 Expired - Fee Related CN203222866U (en) | 2013-03-08 | 2013-03-08 | Pipe dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993653A (en) * | 2014-05-19 | 2014-08-20 | 朱亚琴 | Water pipe dredging device with valves |
-
2013
- 2013-03-08 CN CN 201320104944 patent/CN203222866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993653A (en) * | 2014-05-19 | 2014-08-20 | 朱亚琴 | Water pipe dredging device with valves |
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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: 20131002 Termination date: 20140308 |