CN100544842C - pipeline dredging device - Google Patents
pipeline dredging device Download PDFInfo
- Publication number
- CN100544842C CN100544842C CNB2006101559687A CN200610155968A CN100544842C CN 100544842 C CN100544842 C CN 100544842C CN B2006101559687 A CNB2006101559687 A CN B2006101559687A CN 200610155968 A CN200610155968 A CN 200610155968A CN 100544842 C CN100544842 C CN 100544842C
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rubber stopper
- movable fuse
- screw mandrel
- plug
- 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
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides a pipeline dredge, it is including being arranged in inserting the hollow rubber buffer in the pipeline, inserting the rubber buffer in movable core, set up the screw plug on the rubber buffer, with screw plug looks screw-thread fit connected lead screw, the air cock that is linked together with the inner chamber of rubber buffer, the lead screw passes the screw plug and inserts in the inner chamber of rubber buffer, and its one end is rotationally connected with movable core, movable core has the cross section diameter of a department at least to be greater than the internal diameter of rubber buffer. The rubber plug is inserted into the pipeline, the screw rod is displaced by rotating the screw rod, the movable core is driven to move, so that the rubber plug expands outwards to achieve the purpose of sealing the pipeline, and then pressure gas or liquid for pressurization is introduced into the pipeline through the air nozzle through the inner cavity of the rubber plug, and when a blocking object in the pipeline cannot resist pressure, the blocking object can be broken through to ensure that the pipeline is smooth. The dredger has the advantages of simple structure and convenient operation, and can avoid noise or garbage pollution during operation.
Description
Technical field
The present invention relates to a kind of pipeline drainer, be applicable to the mediation of fluid line, as the mediation of gas circuit, oil circuit, water pipe sewer.
Background technology
In the middle of our daily life, run into the situation of line clogging through regular meeting, for example sewer is blocked, and the method for using is to put in the pipeline with a kind of wire spring at present, uses miniature motor to drive wire spring and moves and tick tamper.The shortcoming of this method is just can't use for the bigger pipeline of flexibility, and the tamper of ticking needs garbage disposal once more again, and the noise of motor also pollutes the environment.
Summary of the invention
The object of the invention provides a kind of easy to operate, pipeline drainer of using noise-less pollution.
Technical scheme of the present invention is: a kind of pipeline drainer, it comprises the rubber stopper that is used to insert ducted hollow, be inserted in movable fuse in the described rubber stopper, be arranged at thread plug on the described rubber stopper, with described the thread plug screw mandrel that connects of threaded engagement, and the valve of the intracavity inter-connection of rubber stopper mutually, described screw mandrel passes thread plug and inserts in the inner chamber of rubber stopper, and an end of described screw mandrel is connected rotationally with movable fuse, and described movable fuse has the interior diameter of the cross-sectional diameter at a place greater than rubber stopper at least.
Described movable fuse is truncated cone-shaped, and the diameter of the minimum end face of described movable fuse is a bit larger tham the interior diameter of rubber stopper.
Described movable fuse cross section radius from top to bottom increases gradually, and described screw mandrel is connected with the upper end of movable fuse.
Described movable fuse upper edge axially has connecting hole, on the hole wall of described connecting hole, along the circumferential direction have groove, one end of described screw mandrel is inserted in the connecting hole, and an end of described screw mandrel has radially towards the protruding circle of outer lug, and described protruding circle is inserted in the groove.
Have on the described movable fuse and be used to be communicated with the inner chamber of rubber stopper and the through hole of inner cavity of pipe.
The present invention compared with prior art, has following advantage: rubber stopper is inserted in the pipeline, make the screw mandrel displacement by rotary screw rod, can move by drive activity fuse, thereby rubber stopper is outwards expanded, to prop up the inwall of pipeline, reach the purpose of closed conduct, in pipeline, feed the liquid that pressed gas or supercharging are used through the inner chamber of rubber stopper by valve again, when the anti-incessantly pressure of the tamper in the pipeline, will be broken through and make pipeline unimpeded.This dredge is simple in structure, easy to operate, and can avoid producing noise or refuse pollution when operation.
Description of drawings
Accompanying drawing 1 is an installation application structure cutaway view of the present invention;
Wherein: 1, screw mandrel; 2, valve; 3, thread plug; 4, rubber stopper; 5, movable fuse; 6, pipeline; 7, protruding circle; 8, groove; 9, through hole; 10, connecting hole.
The specific embodiment
Shown in accompanying drawing 1, a kind of pipeline drainer, it comprises the rubber stopper 4 of the hollow that is used for inserting pipeline 6, be inserted in the movable fuse 5 in the described rubber stopper 4, be arranged at the thread plug 3 on the described rubber stopper 4, with described thread plug 3 screw mandrel 1 that connects of threaded engagement mutually, valve 2 with the intracavity inter-connection of rubber stopper 4, described screw mandrel 1 passes thread plug 3 and inserts in the inner chamber of rubber stopper 4, and an end of described screw mandrel 1 is connected rotationally with movable fuse 5, and described movable fuse 5 has the interior diameter of the cross-sectional diameter at a place greater than rubber stopper 4 at least.
This pipeline drainer is put into 6 mouthfuls in the pipeline that will dredge, rotary screw rod 1, thread plug 3 maintains static on rubber stopper 4, make screw mandrel 1 under the cooperation of thread plug 3, move, and pulling activity fuse 5 rises, its cross-sectional diameter impelled rubber sleeve 4 outwards to expand greater than the part of rubber sleeve 4 interior diameters when movable fuse 5 moved, thereby propped up the inwall of pipeline 6, reached the purpose of closed conduct 6.
Have on the described movable fuse 5 and be used to be communicated with the inner chamber of rubber stopper 4 and the through hole 9 of pipeline 6 inner chambers, with inflator pump or other pressure apparatus, receive on the valve 2, in the inner chamber of rubber stopper 4, feed pressed gas or liquid by valve 2, through through hole 9, pressed gas or liquid can enter in the pipeline 6, increase pressure with the inner chamber of giving pipeline 6, make pipeline 6 interior tampers be subjected to increasing impact, tamper in pipeline 6 is broken through by pressure and makes that pipeline 6 is unimpeded, can stop charged pressure medium in the inner chamber in rubber stopper 4.
For adapting to the inner wall shape of rubber stopper 4, described movable fuse 5 is truncated cone-shaped, and the diameter of the minimum end face of described movable fuse 5 also is a bit larger tham the interior diameter of rubber stopper 4.See shown in Figure 1ly, described movable fuse 5 cross section radius from top to bottom increases gradually, makes movable fuse 5 be easy to from bottom to top move.
Described screw mandrel 1 is connected with the upper end of movable fuse 5, in the embodiment shown in Figure 1, have connecting hole 10 vertically on the described movable fuse 5, along the circumferential direction have groove 8 on the hole wall of described connecting hole 10, an end of described screw mandrel 1 is inserted in the connecting hole 10; One end of described screw mandrel 1 has radially towards the protruding circle 7 of outer lug, and described protruding circle 7 is inserted in the groove 8.The setting of connecting hole 10 and groove 8 makes screw mandrel 1 both can rotate relative to movable fuse 5, can make lifting moving by traction activity fuse 5 again.
Claims (4)
1, a kind of pipeline drainer, it is characterized in that: it comprises the rubber stopper (4) of the hollow that is used for inserting pipeline (6), be inserted in the movable fuse (5) in the described rubber stopper (4), be fixedly set in the thread plug (3) on the described rubber stopper (4), with described thread plug (3) screw mandrel (1) that connects of threaded engagement mutually, valve (2) with the intracavity inter-connection of rubber stopper (4), described screw mandrel (1) passes thread plug (3) and inserts in the inner chamber of rubber stopper (4), and an end of described screw mandrel (1) is connected rotationally with movable fuse (5), described movable fuse (5) has the interior diameter of the cross-sectional diameter at a place greater than rubber stopper (4) at least, has on the described movable fuse (5) to be used to be communicated with the inner chamber of rubber stopper (4) and the through hole (9) of pipeline (6) inner chamber.
2, pipeline drainer according to claim 1 is characterized in that: described movable fuse (5) is truncated cone-shaped, and the diameter of the minimum end face of described movable fuse (5) is a bit larger tham the interior diameter of rubber stopper (4).
3, pipeline drainer according to claim 2 is characterized in that: described movable fuse (5) cross section radius from top to bottom increases gradually, and described screw mandrel (1) is connected with the upper end of movable fuse (5).
4, pipeline drainer according to claim 1, it is characterized in that: have connecting hole (10) on the described movable fuse (5) vertically, on the hole wall of described connecting hole (10), along the circumferential direction have groove (8), one end of described screw mandrel (1) is inserted in the connecting hole (10), one end of described screw mandrel (1) has radially towards the protruding circle (7) of outer lug, and described protruding circle (7) is inserted in the groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101559687A CN100544842C (en) | 2006-12-25 | 2006-12-25 | pipeline dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101559687A CN100544842C (en) | 2006-12-25 | 2006-12-25 | pipeline dredging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1994592A CN1994592A (en) | 2007-07-11 |
| CN100544842C true CN100544842C (en) | 2009-09-30 |
Family
ID=38249842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101559687A Expired - Fee Related CN100544842C (en) | 2006-12-25 | 2006-12-25 | pipeline dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100544842C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455992B (en) * | 2008-12-10 | 2012-05-02 | 重庆南桐矿业有限责任公司南桐选煤厂 | Power coal and sulfur concentrate sorting method and special device thereof |
| CN109604272B (en) * | 2018-12-25 | 2021-11-16 | 中核四0四有限公司 | Special tool for dredging blockage of ground penetrating valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391700Y (en) * | 1999-10-11 | 2000-08-16 | 和东风 | Self-control type water pressure, air pressure two purpose dredging means for pipeline |
| US6941613B2 (en) * | 2002-06-05 | 2005-09-13 | Trap Vac, Llc | Pipe cleaning vacuum sealing apparatus |
| CN2754753Y (en) * | 2004-11-16 | 2006-02-01 | 姚蕾 | Dredging device of pressure pipeline |
| CN2772648Y (en) * | 2005-01-12 | 2006-04-19 | 谢炜 | Pipeline cleaner |
| CN200984579Y (en) * | 2006-12-18 | 2007-12-05 | 江苏万工科技集团有限公司 | Pipeline dredging device |
-
2006
- 2006-12-25 CN CNB2006101559687A patent/CN100544842C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391700Y (en) * | 1999-10-11 | 2000-08-16 | 和东风 | Self-control type water pressure, air pressure two purpose dredging means for pipeline |
| US6941613B2 (en) * | 2002-06-05 | 2005-09-13 | Trap Vac, Llc | Pipe cleaning vacuum sealing apparatus |
| CN2754753Y (en) * | 2004-11-16 | 2006-02-01 | 姚蕾 | Dredging device of pressure pipeline |
| CN2772648Y (en) * | 2005-01-12 | 2006-04-19 | 谢炜 | Pipeline cleaner |
| CN200984579Y (en) * | 2006-12-18 | 2007-12-05 | 江苏万工科技集团有限公司 | Pipeline dredging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1994592A (en) | 2007-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20100125 |