CN104120768A - Drainage machine - Google Patents
Drainage machine Download PDFInfo
- Publication number
- CN104120768A CN104120768A CN201310147162.3A CN201310147162A CN104120768A CN 104120768 A CN104120768 A CN 104120768A CN 201310147162 A CN201310147162 A CN 201310147162A CN 104120768 A CN104120768 A CN 104120768A
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- China
- Prior art keywords
- pullover
- wall
- axle sleeve
- drill bit
- machine according
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Abstract
A drainage machine mainly comprises a drill bit, a transmission wheel, a bearing, a shaft sleeve, a transmission spring, a sheath spring and a power device. The automatic tracing characteristic of drill bit is utilized, so that the drill bit is limited by the pipe wall in the pipeline, the tip of the drill bit is always located in the center of the pipeline, and a rotor plays the roles of limiting, guiding the direction of the drill bit, and cutting an breaking the blockage in the pipeline. The operation is simple and labor-saving.
Description
Technical field
The present invention relates to a kind of a kind of logical canal machine for logical sewer, belong to the optimisation technique of logical canal equipment.
Background technology
When road obstruction under water, conventionally use two kinds of methods to dredge, a kind of is supercharge method, toward blocking pipe, fills with water, re-uses toilet plunger, the bowl-shape plunger of the rubber of below is aimed to the mouth of pipe and push downwards, utilizes pressure to carry out dredging pipeline; To adopt an elastomeric material, as the instruments such as bamboo cane, iron wire are dredged; Also have a kind of use software spring, spring head is filled in to pipeline, the strand handle at twist rear, rotates into spring, thereby reaches the object of dredging.The advantage of this two schemes is simple, still more effective to stopping up in not too serious situation, still, there is certain limitation in the use field of toilet plunger, must can hold enough water in the position of the mouth of pipe, could produce enough pressure, so the field of use is limited.Other elastomeric material or soft spring, because material itself has certain rigidity, often arrived the knee of pipeline, because head is more tiny, there is no guidance capability, and often operating difficulties, is difficult to effective dredging.
Therefore, need to find a kind of scope of application more extensive, operation is power more just, and have the Pipeline dredger of automatic guiding function.
Summary of the invention
The object of this invention is to provide a kind of scope of application more extensive, operation is power more just, and have the Pipeline dredger of automatic guiding function.
Technical scheme of the present invention is: a kind of logical canal machine, is mainly comprised of drill bit 1, drive plate 2, bearing, axle sleeve 3, driving spring 4, sheath spring 5, power set 6; Described drill bit 1 comprises pullover 11 and two above rotors 12 in pullover outer wall symmetric arrays, at rotor, away from pullover 1 outward flange, is provided with dentation 13; Described pullover 11 is conical, at the cone end, is provided with the cylindrical lock chamber 14 to pullover top depression; Described drive plate 2 is cylinder, and bossed power transmission shaft 21 is established at the middle part of an end face, and other end enters lock chamber 14, and drive plate is connected with pullover 1 by fastening devices; Bearing holder (housing, cover) is at power transmission shaft 21 outer walls, and axle sleeve 3 is enclosed within the outer wall of bearing; One end of driving spring 4, through the endoporus of axle sleeve 3, is fixed on the outer wall of power transmission shaft 21, and the other end is connected with power set 6 through the endoporus of sheath spring 5; Described sheath spring 5 is unsettled near one end of power set, and the other end is fixed on the outer wall of axle sleeve 3.
On pullover 11, be provided with fixing hole 15, in the corresponding position of described drive plate 2, be provided with bolt hole 23, described fastening devices is selected bolt, and bolt enters fixing hole 15 and bolt hole 23, by pullover 11, is fixed on drive plate 2.
Described driving spring 4 is fixed on the outer wall of power transmission shaft 21 by fastener, both form tight fit.
Described sheath spring 5 is fixed on the outer wall of axle sleeve 3 by fastener, both form tight fit.
Described axle sleeve 3 is near the borehole enlargement of drill bit one end, bearing be placed in hole that axle sleeve expanded gently in, the aperture length of this part is greater than the thickness of bearing.
Between bearing 2 and pullover 11 diapires, be provided with spacing bead.
Described rotor 12 in the form of sheets, is helical arrangement at pullover 12 outer walls.
Rotor is taper near pullover anterior outward flange, and the vertex of a cone is towards progressive direction; The outward flange of rotor towards pullover bottom is taper, and the vertex of a cone is towards pullover bottom.
Described power set are selected electric device or armstrong's patent device.
beneficial effect:
1,utilize the Automatic Track Finding characteristic of drill bit, make drill bit in pipeline, take tube wall as spacing, pullover tip is always positioned at the center of pipeline, and rotor plays under the effect of spacing and guiding, also plays the effect that obstruction in pipeline is smashed in cutting, simple to operate laborsaving.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is that the master of drill bit of the present invention looks sectional view;
Fig. 3 is the side-looking schematic appearance of drill bit;
Fig. 4 is the generalized section of drive plate of the present invention;
Fig. 5 is the generalized section of axle sleeve.
The specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of logical canal machine, is mainly comprised of drill bit 1, drive plate 2, bearing, axle sleeve 3, driving spring 4, sheath spring 5, power set 6.
Described drill bit 1 comprises pullover 11 and two above rotors 12 in pullover outer wall symmetric arrays, at rotor, away from pullover 1 outward flange, is provided with dentation 13; Described pullover 11 is conical, at the cone end, is provided with the cylindrical lock chamber 14 to pullover top depression; Described drive plate 2 is cylinder, and bossed power transmission shaft 21 is established at the middle part of an end face, and other end enters lock chamber 14, and drive plate is connected with pullover 1 by fastening devices; Bearing holder (housing, cover) is at power transmission shaft 21 outer walls, and axle sleeve 3 is enclosed within the outer wall of bearing; One end of driving spring 4, through the endoporus of axle sleeve 3, is fixed on the outer wall of power transmission shaft 21, and the other end is connected with power set 6 through the endoporus of sheath spring 5; Described sheath spring 5 is unsettled near one end of power set, and the other end is fixed on the outer wall of axle sleeve 3.
On pullover 11, be provided with fixing hole 15, in the corresponding position of described drive plate 2, be provided with bolt hole 23, described fastening devices is selected bolt, and bolt enters fixing hole 15 and bolt hole 23, by pullover 11, is fixed on drive plate 2.
Described driving spring 4 is fixed on the outer wall of power transmission shaft 21 by fastener, both form tight fit.
Described sheath spring 5 is fixed on the outer wall of axle sleeve 3 by fastener, both form tight fit.
Described axle sleeve 3 is near the borehole enlargement of drill bit one end, bearing be placed in hole that axle sleeve expanded gently in, the aperture length of this part is greater than the thickness of bearing.
Root at power transmission shaft 21 is provided with spacing bead 22.
Described rotor 12 in the form of sheets, is helical arrangement at pullover 12 outer walls.
Rotor is taper near pullover anterior outward flange, and the vertex of a cone is towards progressive direction, and the edge of rotor is provided with projection 13, and projection is smashed ducted obstruction article for cutting, and drill bit can successfully be moved forward.The outward flange of rotor towards pullover bottom is taper, and the vertex of a cone is towards pullover bottom, and in the time of will exiting after pipe-dredging, under the guiding of taper, rotor just can not tangle duct wall, makes to exit process smooth and easy.
Described power set are selected electric device or armstrong's patent device.
The present invention utilizes the Automatic Track Finding characteristic of drill bit in rotary course dexterously, and utilizes rotor at ducted position-limiting action, in conjunction with the elastic force of spring, makes the tip of drill bit always be positioned at the middle part of pipeline.
In the process of advancing at drill bit, the rotor projection 13 of rotation can fast and effeciently be cut and be smashed ducted obstruction, thereby has realized the object of dredging management.
In practical operation, may run into the king-sized article of some resistances, such as towel etc., be difficult for smashing article time, likely tangle drill bit, cause running difficulty, at this moment, operator stops forward, and utilize the projection 13 and the state that tangles that stops up article on rotor, and these article are pulled out to pipeline, also can play the effect of dredging.
In practical operation, if adopt electric device, an energising drill bit will automatically advance toward pipeline depths, in dredging process, as long as the speed that coordinates motor to advance carried spring just inward, not only fast but also laborsaving.
In work, when drill bit enters bend, because drill bit is spring by having certain rigidity as connector, so, there is certain plasticity and degree of deformation.Adopt the general logical canal equipment of spring, front end is typically provided with steel wire head, and the diameter of spring is smaller, and the space between duct wall is too large, self has again certain rigidity, arrive crooked place, due to the coarse injustice of tube wall, had even in addition a lot of obstructions, so, the steel wire head of spring will withstand tube wall or obstruction, cannot be out of shape change direction of advance, causes being difficult to there being the pipeline turning round to dredge.So in the present invention, the size of rotor approaches the internal diameter of pipeline, thereby play effect spacing and location, make the tip of drill bit can automatically be positioned at pipeline middle part.In the process of advancing, rotor wing rotation, projection 13 on rotor is smashed obstruction, make it along rotor, move backward, pullover successfully continuation moves forward, and runs into knee simultaneously, positioning action due to rotor, and the tension force effect of spring, make drill bit be limited to all the time the centre position of tube wall, thereby realize, turn.
When bit wear need to be changed, as long as bolt is backed out, just drill bit 1 can be taken off from drive plate 2, change a new drill bit.That is to say, in actual application, logical canal machine can the different drill bit of supporting a plurality of outside dimensions, to adapt to different pipe diameters, and can after bit wear, change, thus cost-saving.
Above-described embodiment is only for interpretation purposes of the present invention, and is not limitation of the present invention, and those skilled in the art, in essential scope of the present invention, make a variety of changes or substitute, and also should belong to protection category of the present invention.
Claims (9)
1. a logical canal machine, is characterized in that: it is mainly comprised of drill bit (1), drive plate (2), bearing, axle sleeve (3), driving spring (4), sheath spring (5), power set (6); Described drill bit (1) comprises the above rotors (12) in pullover outer wall symmetric arrays of pullover (11) and two, at rotor, away from the outward flange of pullover (1), is provided with dentation (13); Described pullover (11) are conical, at the cone end, are provided with the cylindrical lock chamber (14) to pullover top depression; Described drive plate (2) is cylinder, and bossed power transmission shaft (21) is established at the middle part of an end face, and other end enters lock chamber (14), and drive plate is connected with pullover (1) by fastening devices; Bearing holder (housing, cover) is at power transmission shaft (21) outer wall, and axle sleeve (3) is enclosed within the outer wall of bearing; One end of driving spring (4), through the endoporus of axle sleeve (3), is fixed on the outer wall of power transmission shaft (21), and the other end is connected with power set (6) through the endoporus of sheath spring (5); Described sheath spring (5) is unsettled near one end of power set, and the other end is fixed on the outer wall of axle sleeve (3).
2. a kind of logical canal machine according to claim 1, it is characterized in that: on pullover (11), be provided with fixing hole (15), in the corresponding position of described drive plate (2), be provided with bolt hole (23), described fastening devices is selected bolt, bolt enters fixing hole (15) and bolt hole (23), and pullover (11) are fixed on drive plate (2).
3. a kind of logical canal machine according to claim 1, is characterized in that: described driving spring (4) is fixed on the outer wall of power transmission shaft (21) by fastener, both form tight fit.
4. a kind of logical canal machine according to claim 1, is characterized in that: described sheath spring (5) is fixed on the outer wall of axle sleeve (3) by fastener, both form tight fit.
5. a kind of logical canal machine according to claim 1, is characterized in that: described axle sleeve (3) is near the borehole enlargement of drill bit one end, bearing be placed in hole that axle sleeve expanded gently in, the aperture length of this part is greater than the thickness of bearing.
6. a kind of logical canal machine according to claim 1, is characterized in that: the root at power transmission shaft (21) is provided with spacing bead (22).
7. a kind of logical canal machine according to claim 1, is characterized in that: in the form of sheets, in pullover (12), outer wall is helical arrangement to described rotor (12).
8. a kind of logical canal machine according to claim 1, is characterized in that: rotor is taper near pullover anterior outward flange, and the vertex of a cone is towards progressive direction; The outward flange of rotor towards pullover bottom is taper, and the vertex of a cone is towards pullover bottom.
9. a kind of logical canal machine according to claim 1, is characterized in that: described power set (6) are selected electric device or armstrong's patent device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147162.3A CN104120768B (en) | 2013-04-25 | 2013-04-25 | A kind of logical canal machine |
| CN201510162318.4A CN104895162B (en) | 2013-04-25 | 2013-04-25 | A kind of dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147162.3A CN104120768B (en) | 2013-04-25 | 2013-04-25 | A kind of logical canal machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510162318.4A Division CN104895162B (en) | 2013-04-25 | 2013-04-25 | A kind of dredge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104120768A true CN104120768A (en) | 2014-10-29 |
| CN104120768B CN104120768B (en) | 2015-10-28 |
Family
ID=51766385
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310147162.3A Expired - Fee Related CN104120768B (en) | 2013-04-25 | 2013-04-25 | A kind of logical canal machine |
| CN201510162318.4A Active CN104895162B (en) | 2013-04-25 | 2013-04-25 | A kind of dredge |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510162318.4A Active CN104895162B (en) | 2013-04-25 | 2013-04-25 | A kind of dredge |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104120768B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466242Y (en) * | 2001-02-22 | 2001-12-19 | 陈国友 | High-pressure water and air-driven dredger |
| CN2810783Y (en) * | 2005-07-11 | 2006-08-30 | 陈付英 | Pipe dredging machine |
| JP2007070863A (en) * | 2005-09-06 | 2007-03-22 | Mitsubishi Electric Building Techno Service Co Ltd | Pipe cleaning tool |
| CN202324112U (en) * | 2011-10-20 | 2012-07-11 | 徐州工程学院 | Rotary type sewage pipe dredger |
| CN203238740U (en) * | 2013-04-25 | 2013-10-16 | 林兆钧 | Trench dredging machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7073224B2 (en) * | 2002-06-18 | 2006-07-11 | Masco Corporation | Telescopic polygon radial drive coupling for a drain cleaning machine |
| JP2006055723A (en) * | 2004-08-19 | 2006-03-02 | Ebara Techno-Serve Co Ltd | Grinding apparatus for inner surface of branched pipe |
| CN202347615U (en) * | 2011-10-31 | 2012-07-25 | 麻益民 | Novel sewer dredge device |
-
2013
- 2013-04-25 CN CN201310147162.3A patent/CN104120768B/en not_active Expired - Fee Related
- 2013-04-25 CN CN201510162318.4A patent/CN104895162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466242Y (en) * | 2001-02-22 | 2001-12-19 | 陈国友 | High-pressure water and air-driven dredger |
| CN2810783Y (en) * | 2005-07-11 | 2006-08-30 | 陈付英 | Pipe dredging machine |
| JP2007070863A (en) * | 2005-09-06 | 2007-03-22 | Mitsubishi Electric Building Techno Service Co Ltd | Pipe cleaning tool |
| CN202324112U (en) * | 2011-10-20 | 2012-07-11 | 徐州工程学院 | Rotary type sewage pipe dredger |
| CN203238740U (en) * | 2013-04-25 | 2013-10-16 | 林兆钧 | Trench dredging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104895162A (en) | 2015-09-09 |
| CN104895162B (en) | 2016-06-01 |
| CN104120768B (en) | 2015-10-28 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zijun Inventor before: Lin Zhaojun Inventor before: Yu Lihong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170724 Address after: 300000 Tianjin city Xiqing District Jingwu Zhen Niu Tuo Zi Cun Jin Wen Gong and Jin Lai Road intersection 300 meters south Patentee after: Chen Zijun Address before: 528400 No. 37 Lily Street, Jinsha garden, West District, Guangdong, Zhongshan Patentee before: Lin Zhaojun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |