CN202745153U - Pipeline dredger - Google Patents
Pipeline dredger Download PDFInfo
- Publication number
- CN202745153U CN202745153U CN201220275337XU CN201220275337U CN202745153U CN 202745153 U CN202745153 U CN 202745153U CN 201220275337X U CN201220275337X U CN 201220275337XU CN 201220275337 U CN201220275337 U CN 201220275337U CN 202745153 U CN202745153 U CN 202745153U
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- CN
- China
- Prior art keywords
- water pipe
- sealed body
- elastic sealed
- nozzle
- pipeline drainer
- 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.)
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Abstract
The utility model relates to the field of matching devices of municipal sewage pipelines, in particular to a pipeline dredger, capable of effectively dredging blocked drainage pipelines or toilets. The pipeline dredger provided by the utility model comprises a water pipe and an elastic sealing body, wherein a through hole matched with the external diameter of the water pipe is formed in the elastic sealing body; the center axis of the through hole is overlapped with the center axis of the elastic sealing body; the water pipe passes through the through hole and further is fixedly connected with the elastic sealing body; one end of the water pipe is provided with a spray nozzle; the elastic sealing body is located on one end of the water pipe, where the spray nozzle is arranged; and the external diameter of the spray nozzle is evenly reduced from one end of the spray nozzle connected with the water pipe to the other end of the spray nozzle along the axis of the water pipe towards a direction far away from the elastic sealing body.
Description
Technical field
The utility model relates to the corollary apparatus field of urban sewage pipe, is specifically related to pipeline drainer.
Background technology
In our daily life, sewer pipe, lavatory are often stopped up because of foreign material, and at present, people often adopt pipeline drainer to come sewer pipe and the lavatory stopped up are dredged.Existing pipeline drainer comprises leather cup and is connected to the handle of leather cup upper end, when sewer pipe or lavatory obstruction, leather cup is aimed at sewer mouth or lavatory mouth, then firmly repeatedly handle is exerted pressure up and down, make leather cup come dredging pipeline to sewer pipe or the lavatory interruption-forming application of force or suction repeatedly.
But leather cup often is difficult to fasten with the pipeline opening that is blocked, cause the air pressure deficiency that forms and affect suction effect, even leather cup can well cooperate with the pipeline opening that is blocked, because the small volume of leather cup, the vacuum space that forms is very limited, also can cause suction effect limited, not reach the purpose of dredging.
The utility model content
Embodiment of the present utility model provides a kind of pipeline drainer, can effectively dredge the obstruction in sewer pipe or lavatory.
Embodiment goal of the invention of the present utility model is achieved through the following technical solutions:
The pipeline drainer of the utility model embodiment, comprise water pipe and elastic sealed body, described elastic sealed body is provided with the through hole that cooperates with the external diameter of described water pipe, the central axis of described through hole and the central axes of described elastic sealed body, described water pipe passes described through hole, and is fixedly connected with described elastic sealed body;
One end of described water pipe is provided with nozzle, described elastic sealed body is positioned at the end that described water pipe is provided with described nozzle, and the other end of described nozzle from described nozzle and described water pipe link to described nozzle is along the axis of described water pipe to evenly dwindling away from described elastic sealed body direction external diameter.
Preferably, also comprise sealing device, described sealing device is arranged in the slit between described water pipe and the described through hole.
Preferably, described sealing device is sealing ring or joint ring.
Preferably, described sealing device is arranged on described elastic sealed body near a side of described nozzle.
Preferably, be provided with cavity in the described elastic sealed body, described elastic sealed body is provided with the inflation inlet that is communicated with described cavity.
Preferably, described water pipe is provided with valve, and described valve is positioned at described elastic sealed body away from a side of described nozzle.
Preferably, described water pipe is provided with air inlet port, and described air inlet port is positioned at described elastic sealed body away from a side of described nozzle.
Preferably, described water pipe is provided with handle, and described handle is positioned at described elastic sealed body away from a side of described nozzle.
Preferably, described elastic sealed body is rubbery sealed body or soft plastic encapsulant.
The pipeline drainer that embodiment of the present utility model provides, water pipe at pipeline drainer arranges elastic sealed body, when blocked pipeline opening is dredged, elastic sealed body is to the sealing of the pipeline opening that is blocked, by the water in the water pipe pipeline opening that is blocked is exerted pressure, thus the obstruction of effectively dredging sewer pipe or lavatory.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will discuss the accompanying drawing of required use in embodiment or the description of the Prior Art, obviously, only be embodiment more of the present utility model in the technical scheme that is described by reference to the accompanying drawings, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawing illustrated embodiments other embodiment and accompanying drawing thereof.
Fig. 1 is the pipeline drainer schematic diagram of an embodiment of the present utility model;
Fig. 2 is the pipeline drainer schematic diagram of another embodiment of the present utility model.
Description of drawings: 1-water pipe head, 2-handle, 3-valve, 4-water pipe, 5-elastic sealed body, 6-nozzle, 7-inflation inlet, 8-air inlet port, 9-sealing ring, 10-through hole, 11-cavity.
The specific embodiment
Below with reference to accompanying drawing the technical scheme of each embodiment of the present utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment described in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite that does not need creative work, all in the scope that the utility model is protected.
As shown in Figure 1, the pipeline drainer of the utility model embodiment, comprise water pipe 4 and elastic sealed body 5, described elastic sealed body 5 is provided with the through hole 10 that cooperates with the external diameter of described water pipe 4, the central axes of the central axis of described through hole 10 and described elastic sealed body 5, described water pipe 4 passes described through hole 10, and is fixedly connected with described elastic sealed body 5;
One end of described water pipe 4 is provided with nozzle 6, described elastic sealed body 5 is positioned at the end that described water pipe 4 is provided with described nozzle 6, and the other end of described nozzle 6 from described nozzle 6 and described water pipe 4 links to described nozzle 6 is along the axis of described water pipe 4 to evenly dwindling away from described elastic sealed body 5 direction external diameters.
The pipeline drainer that embodiment of the present utility model provides, water pipe 4 at pipeline drainer arranges elastic sealed body 5, when blocked pipeline opening is dredged, the sealing of 5 pairs of pipeline opening that are blocked of elastic sealed body, by the water in the water pipe 4 pipeline opening that is blocked is exerted pressure, thus the obstruction of effectively dredging sewer pipe or lavatory.
The nozzle of embodiment of the present utility model adopts the design of cone, and the setting of the nozzle 6 by cone realizes the water in the water pipe 4 are formed certain jeting effect, is conducive to by the dredging of blocked pipeline.
The water pipe 4 of embodiment of the present utility model has the design of multiple diameter size, and the nozzle 6 of conically shaped body also can be designed to differing heights and size as required.
The other end of the described water pipe 4 of embodiment of the present utility model is provided with water pipe head 1, and described water pipe 4 has the water pipe of water to be connected by water pipe head 1 and other.
As preferred embodiment, also comprise sealing device, described sealing device is arranged in the slit between described water pipe 4 and the described through hole 10.By the slit between described water pipe and described through hole sealing device is set, realizes the sealing between elastic sealed body and the quilt pipeline of dredging, thereby reach better dredging effect.
As preferred embodiment, described sealing device is sealing ring 9 or joint ring.Also other can produce the parts of sealing effectiveness to described sealing device.
As preferred embodiment, described sealing device is arranged on described elastic sealed body near a side of described nozzle.This design is more simple, and sealing effectiveness is better.
As preferred embodiment, be provided with cavity 11 in the described elastic sealed body, described elastic sealed body 5 is provided with the inflation inlet 7 that is communicated with described cavity 11.Inflate by 7 pairs of described elastic sealed bodies of inflation inlet, reach elastic sealed body and by the sealing of blocked pipeline, form better dredging effect.Junction at inflation inlet 7 and described elastic sealed body is provided with seal, makes whole elastic sealed body sealing by seal, so that the pipeline that is blocked is formed better sealing effectiveness.
As preferred embodiment, described water pipe is provided with valve 3, and described valve 3 is positioned at described elastic sealed body 5 away from a side of described nozzle 6.Close or open the current of water pipe by described valve 3.
As preferred embodiment, the shape of the described elastic sealed body 5 of the utility model embodiment matches with the shape of described water pipe 4, described elastic sealed body be shaped as spheroid, the hemisphere bodily form or other shapes, as long as can reach just passable to the sealing of the pipeline opening that is blocked.
As preferred embodiment, described water pipe is provided with air inlet port 8, and described air inlet port 8 is positioned at described elastic sealed body 5 away from a side of described nozzle 6.Described air inlet port 8 places are provided with sealing ring 9.If the hydraulic pressure in the water pipe is not enough to dredging by blocked pipeline, can also inflate water pipe by described air inlet port, further improve the pressure in the water pipe, until the pipe-dredging that is blocked.8 places arrange sealing ring 9 at described air inlet port, can well guarantee the sealing of water pipe, gas and water in the water pipe 4 are not revealed, to reach better dredging effect.Specifically as shown in Figure 2.
As preferred embodiment, described water pipe is provided with handle 2, and described handle 2 is positioned at described elastic sealed body 5 away from a side of described nozzle 6.The user can be by the described handle 2 convenient pipeline drainers that grasp.Specifically as shown in Figure 2.
As preferred embodiment, described elastic sealed body 5 is rubbery sealed body or soft plastic encapsulant.
The pipeline drainer that embodiment of the present utility model provides except can effectively dredging the obstruction in sewer pipe or lavatory, can also be dredged the pipeline of other obstructions.The pipeline drainer that embodiment of the present utility model provides, simple in structure, cost is low, dredges effectively, and the pipeline of arbitrary diameter size can be used in the certain limit.
The various embodiment that the utility model provides can be as required in any way mutually combination, the technical scheme that obtains by this combination is also in scope of the present utility model.
Obviously, in the situation that do not break away from spirit and scope of the present utility model, those skilled in the art can carry out various changes and modification to the utility model.Like this, if to these belonging within the scope of the utility model claim and equivalent thereof with modification of changing of the present utility model, then the utility model also will comprise these changes and modification.
Claims (9)
1. pipeline drainer, it is characterized in that, comprise water pipe and elastic sealed body, described elastic sealed body is provided with the through hole that cooperates with the external diameter of described water pipe, the central axis of described through hole and the central axes of described elastic sealed body, described water pipe passes described through hole, and is fixedly connected with described elastic sealed body;
One end of described water pipe is provided with nozzle, described elastic sealed body is positioned at the end that described water pipe is provided with described nozzle, and the other end of described nozzle from described nozzle and described water pipe link to described nozzle is along the axis of described water pipe to evenly dwindling away from described elastic sealed body direction external diameter.
2. pipeline drainer as claimed in claim 1 is characterized in that, also comprises sealing device, and described sealing device is arranged in the slit between described water pipe and the described through hole.
3. pipeline drainer as claimed in claim 2 is characterized in that, described sealing device is sealing ring or joint ring.
4. pipeline drainer as claimed in claim 2 is characterized in that, described sealing device is arranged on described elastic sealed body near a side of described nozzle.
5. pipeline drainer as claimed in claim 1 is characterized in that, is provided with cavity in the described elastic sealed body, and described elastic sealed body is provided with the inflation inlet that is communicated with described cavity.
6. such as the described pipeline drainer of claim 1-5 any one, it is characterized in that, described water pipe is provided with valve, and described valve is positioned at described elastic sealed body away from a side of described nozzle.
7. such as the described pipeline drainer of claim 1-5 any one, it is characterized in that, described water pipe is provided with air inlet port, and described air inlet port is positioned at described elastic sealed body away from a side of described nozzle.
8. such as the described pipeline drainer of claim 1-5 any one, it is characterized in that, described water pipe is provided with handle, and described handle is positioned at described elastic sealed body away from a side of described nozzle.
9. such as the described pipeline drainer of claim 1-5 any one, it is characterized in that, described elastic sealed body is rubbery sealed body or soft plastic encapsulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220275337XU CN202745153U (en) | 2012-06-12 | 2012-06-12 | Pipeline dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220275337XU CN202745153U (en) | 2012-06-12 | 2012-06-12 | Pipeline dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745153U true CN202745153U (en) | 2013-02-20 |
Family
ID=47704573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220275337XU Expired - Fee Related CN202745153U (en) | 2012-06-12 | 2012-06-12 | Pipeline dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012930A (en) * | 2017-04-10 | 2017-08-04 | 贵州省剑河民族中学 | A kind of sewer dredging device |
-
2012
- 2012-06-12 CN CN201220275337XU patent/CN202745153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012930A (en) * | 2017-04-10 | 2017-08-04 | 贵州省剑河民族中学 | A kind of sewer dredging device |
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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: 20130220 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |