CN1994592A - Pipe dredger - Google Patents
Pipe dredger Download PDFInfo
- Publication number
- CN1994592A CN1994592A CNA2006101559687A CN200610155968A CN1994592A CN 1994592 A CN1994592 A CN 1994592A CN A2006101559687 A CNA2006101559687 A CN A2006101559687A CN 200610155968 A CN200610155968 A CN 200610155968A CN 1994592 A CN1994592 A CN 1994592A
- Authority
- CN
- China
- Prior art keywords
- rubber stopper
- movable fuse
- screw mandrel
- pipeline
- 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.)
- Granted
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Abstract
The invention relates to a tube dredge, which comprises hollow rubber plug inserted into tube, movable element inserted into the plug, screw plug on the plug, screw rod connected to the screw plug, and air nozzle connected to the chamber of plug, wherein the screw rod via screw plug is inserted into the chamber of rubber plug, while its one end is rotationally connected to the movable element; at least one section of movable element is larger than the inner diameter of rubber plug; the rubber plug is inserted into the tube, via rotating screw rod to move the screw rod to move the movable element, and expand the rubber plug to seal the tube; then feeding air or pressurize liquid into air nozzle and chamber of rubber plug into the tube, to break the block in the tube. The invention has simple structure and easy operation without noise and pollution.
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 (5)
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 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.
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).
5, pipeline drainer according to claim 1 is characterized in that: 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 chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101559687A CN100544842C (en) | 2006-12-25 | 2006-12-25 | Pipeline drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101559687A CN100544842C (en) | 2006-12-25 | 2006-12-25 | Pipeline drainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1994592A true CN1994592A (en) | 2007-07-11 |
| CN100544842C 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 drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100544842C (en) |
Cited By (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 |
| CN109604272A (en) * | 2018-12-25 | 2019-04-12 | 中核四0四有限公司 | One kind wearing ground valve plug plug Special tool for dredging |
-
2006
- 2006-12-25 CN CNB2006101559687A patent/CN100544842C/en not_active Expired - Fee Related
Cited By (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 |
| CN109604272A (en) * | 2018-12-25 | 2019-04-12 | 中核四0四有限公司 | One kind wearing ground valve plug plug Special tool for dredging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100544842C (en) | 2009-09-30 |
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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 |