CN103938686A - Pipeline dredging machine - Google Patents
Pipeline dredging machine Download PDFInfo
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- CN103938686A CN103938686A CN201410141734.1A CN201410141734A CN103938686A CN 103938686 A CN103938686 A CN 103938686A CN 201410141734 A CN201410141734 A CN 201410141734A CN 103938686 A CN103938686 A CN 103938686A
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- pipeline
- propeller
- working head
- power set
- drain cleaner
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Abstract
The invention relates to the technical field of pipeline dredging equipment, in particular relates to a pipeline dredging machine for dredging drain pipelines. The pipeline dredging machine comprises a power device, a work head, a propeller and a recycle line, wherein the work head is arranged at one end of the power device; the propeller is arranged at the other end of the power device; the work head is driven by the power device to rotate along the circumference of the pipeline so as to remove blockages in a pipeline; the propeller is driven by the power device to rotate and act on water in the pipeline; the work head, the power device and the propeller are driven through the reacting force of the water to move along the axial direction of the pipeline together; one end of the recycle line is connected with the propeller or the power device; the other end of the recycle line is arranged outside the pipeline. The pipeline dredging machine is capable of moving forwards along the pipeline and removing the blockages by utilizing the reacting force of the water when being used for removing the pipeline blockages; a flexible shaft drive structure is removed; therefore, the pipeline dredging machine has the advantages of small volume, low energy consumption, low manufacturing cost and high reliability and is convenient to carry.
Description
Technical field
The present invention relates to Pipeline dredger technical field, relate in particular to a kind of for dredging the drain cleaner of sewer pipe.
Background technology
At present, the sewer pipe in large, medium and small cities and towns often there will be situation about resulting in blockage because of various household garbages, and obstruction can cause effluent discharge to have some setbacks maybe cannot getting rid of, have a strong impact on daily life.Therefore, be the persistent ailment of municipal sector to the dredging cleaning work of sewer pipe always, when dredging, generally adopt Pipeline dredger to remove line clogging thing.Existing Pipeline dredger mainly comprises motor, flexible axle, clutch and working head, and motor drives flexible axle and working head to carry out removing work by clutch.
The course of work is: working head is transferred to pipeline to be dredged; Turn on the power switch, motor band dynamic clutch rotates; Drive working head in pipeline, rotate and move ahead along it by the gearing of flexible axle; In the time that the working head rotating is forwarded to line clogging thing, obstruction is removed.This type of Pipeline dredger is by the rotation of flexible axle and frontly comes in to drive working head to carry out work.The length of flexible axle must arrive with obstruction the corresponding setting of distance of the mouth of pipe, could effectively dredge line clogging thing like this.But because flexible axle is subject to the restriction of its metal material and existing equipment, the length of flexible axle can not be done very longly.Especially in the time of remote dredging, need much shorter flexible axles to link together, to reach the length adapting with obstruction distance.Therefore, existing Pipeline dredger bulky, manufacturing cost is high, carries inconvenience; Meanwhile, this flexible axle drives the dredging mode of working head can cause motor load larger, and power consumption is more; In addition, the many flexible axle linking together easily fractures in dredging work, poor reliability, cleaning is also wasted time and energy.
Therefore, for above deficiency, need a kind of in the time removing line clogging thing, can utilize the reaction force realization of water body move ahead and obstruction is removed along pipeline, remove the flexible axle structure in equipment in the past, make the drain cleaner that overall structure is simple, volume is small and exquisite, easy to carry, operating efficiency is high.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention has been to provide a kind of drain cleaner, make it possible to utilize the reaction force realization of water body move ahead and obstruction is removed along pipeline, remove the flexible axle structure in equipment in the past, made that overall structure is simple, volume is small and exquisite, easy to carry, operating efficiency is high.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of drain cleaner, comprise power set, working head, propeller and exhausting line, one end of described power set is provided with working head, the other end is provided with propeller, described working head is rotating in a circumferential direction along pipeline under the drive of power set, described propeller transfers to for the water body in pipeline at the drive backspin of power set, reaction force by water body is to drive described working head, power set are moving axially along pipeline together with propeller, one end of described exhausting line is connected with propeller or power set, the other end is positioned at outside pipeline.
Wherein, described motor stator drives described rotor circumferentially to rotate along it by electromagnetic action, and described rotor is positioned at motor stator, and the two ends of rotor are all provided with output shaft, and described working head and propeller are installed on respectively on described output shaft.
Wherein, described propeller comprises helical runner and for stoping foreign material to enter the guard shield of helical runner, the middle part of described helical runner is fixed on described output shaft and is positioned at guard shield, one end of described guard shield is installed on motor stator, the other end is connected with exhausting line, described helical runner rotates under the drive of output shaft, drives described working head, power set moving axially along pipeline together with propeller.
Wherein, described propeller comprises water pump, suction piping and water pipeline, described water pump is connected with output shaft, described water pump is pumped to water body in described suction piping under the drive of output shaft, and by described water pipeline, water body being sprayed to discharge backward, the reaction force that sprays water body by utilization drives described working head, power set moving axially along pipeline together with propeller.
Wherein, the two ends of described motor stator are separately installed with end cap, and the middle part of described end cap is provided with the axis hole for wearing described output shaft, and one end of described guard shield is fixed on end cap.
Wherein, the longitudinal section of described end cap is arc, trapezoidal or rectangle.
Wherein, the other end of described exhausting line is provided with the reel for take-up and unwrapping wire, and described reel is positioned at outside pipeline, and described exhausting line is insulated wire or power line.
Wherein, described working head is cutting blade, chain tooth head or helical form cone tooth head.
Wherein, described power set comprise the first motor and the second motor that are arranged in casing, and described propeller is installed in the rotating shaft of the first motor, and described working head is installed in the rotating shaft of the second motor.
Wherein, also comprise the ammeter for pointing out working head duty, described ammeter is serially connected with between power set and attaching plug, and is positioned at outside pipeline.
(3) beneficial effect
Technique scheme of the present invention has following beneficial effect: one end of power set is provided with working head by drain cleaner of the present invention, the other end is provided with propeller, working head rotates in a circumferential direction to rub the obstruction in pipeline along pipeline under the drive of power set, propeller transfers to for the water body in pipeline at the drive backspin of power set, reaction force by water body is to drive working head, power set moving axially along pipeline together with propeller, one end of exhausting line is connected with propeller or power set, and the other end is positioned at outside pipeline.Can utilize the reaction force of water body to realize by this drain cleaner moves ahead and obstruction is removed along pipeline, removed the flexible axle structure in equipment in the past, make that overall structure is simple, volume is small and exquisite, easy to carry, operating efficiency is high, power and energy saving, lightly durable, reliability is high.In addition, this drain cleaner is also connected with ammeter, can accurately judge the duty of working head.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one drain cleaner;
Fig. 2 is the structural representation of the embodiment of the present invention two drain cleaners;
Fig. 3 is the structural representation of the embodiment of the present invention three drain cleaners;
Fig. 4 is the structural representation of the embodiment of the present invention four drain cleaners;
Fig. 5 is the working state schematic representation of embodiment of the present invention drain cleaner;
Fig. 6 is the structural representation of embodiment of the present invention end cap.
Wherein, 1: power set; 2: working head; 3: propeller; 4: exhausting line; 5: pipeline; 6: output shaft; 7: reel; 9: ammeter; 10: attaching plug; 11: motor stator; 12: rotor; 13: end cap; 14: the first motor; 15: the second motor; 31: guard shield; 32: helical runner; 33: water pump; 34: suction piping; 35: water pipeline.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples are used for illustrating the present invention, but can not be used for limiting the scope of the invention.
In description of the invention, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", orientation or the position relationship of the instruction such as D score, " left side ", " right side ", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Embodiment mono-
As shown in Figure 1, drain cleaner described in the present embodiment one, comprise power set 1, working head 2, propeller 3 and exhausting line 4, one end of power set 1 is provided with working head 2, the other end is provided with propeller 3, working head 2 rotates in a circumferential direction to rub the obstruction in pipeline 5 along pipeline 5 under the drive of power set 1, propeller 3 transfers to for the water body in pipeline 5 at the drive backspin of power set 1, reaction force by water body is to drive working head 2, power set 1 are moving axially along pipeline 5 together with propeller 3, one end of exhausting line 4 is connected with the shell of propeller 3 or power set 1, the other end is positioned at outside pipeline 5.
As shown in Figure 5, this drain cleaner is using the water body in pipeline 5 as carrier, and by propeller 3, along the axial action of pipeline 5 in water body, the reaction force producing using water body is as the driving force that drives this drain cleaner.Utilize the reaction force of water body to drive propeller 3, power set 1 in pipeline 5, to move forward together with working head 2.Working head 2 also radial rotary along pipeline 5 in moving forward.When working head 2 moves to obstruction position, the working head 2 of rotation can be fast and effeciently rubs obstruction, and by it from the interior discharge of pipeline 5.This propeller 3, power set 1 are entered to the mode of carrying out work in pipeline 5 together with working head 2, can realize and remove many flexible axle structures, thereby reach the effect that overall structure is simple, volume is small and exquisite, easy to carry, operating efficiency is high.And dredging after hours, by exhausting line 4 by this drain cleaner from the interior pull-out of pipeline 5, then to each several part is cleaned, simple to operate, practicality is high.
In order to make this drain cleaner overall structure lighter and handier, reduce its manufacturing cost, power set 1 are preferably to output shaft 6 and are positioned at the motor at its two ends, comprise motor stator 11 and rotor 12, rotor 12 is installed in motor stator 11, and motor stator 11 is provided with the static main pole of paired DC excitation; Rotor 12 is provided with armature winding, after energising, produce induced electromotive force, motor stator 11 circumferentially rotates along it by electromagnetic action drive motors rotor 12, output shaft 6 is positioned at the two ends of rotor 12, working head 2 and propeller 3 are installed on respectively on output shaft 6, and working head 2 and propeller 3 are with output shaft 6 synchronous rotaries.Realize by a motor and driven working head 2 to work together with propeller 3 simultaneously, removed flexible axle structure, reduced manufacturing cost.In addition, the shell of motor stator 11 by thering is waterproof, the material of putting corrosion property makes, reliability is high.
Propeller 3 comprises helical runner 32 and for stoping foreign material to enter the guard shield 31 of helical runner 32, the middle part of helical runner 32 is fixed on output shaft 6, and it is positioned at guard shield 31, one end of guard shield 31 is installed on motor stator 11, the other end is connected with exhausting line 4, helical runner 32 under the drive of output shaft 6, rotate with the water body in pipeline 5 is pushed to helical runner 32 after.By the blade angle of design helical runner 32, helical runner 32 can apply water body a kind of along the active force in the axial direction of pipeline 5 when rotated, simultaneously, water body can utilize the reaction force of the instantaneous generation of flow behavior and this active force, and this reaction force by water body is to drive working head 2, power set 1 moving axially along pipeline 5 together with propeller 3.
Preferably, in order to prevent that motor stator 11 from rotating, be provided with the blade construction for preventing that motor stator 11 from rotating at casing place, meanwhile, guard shield 31 is also made slice structure, for preventing that motor stator 11 from rotating.
Preferably, working head 2 is dismountable connected mode with output shaft 6, changes working head 2 to facilitate according to the situation of obstruction soft or hard, and working head 2 can be cutting blade, chain tooth head or helical form cone tooth head.
Be worth explanation, in order to be suitable for the various sewer pipes in large, medium and small cities and towns, this drain cleaner of this enforcement one, in the time of actual production, can be produced according to the size of sewer pipe bore the various types of corresponding size size, to meet the dredging demand of various sewer pipes.Also belong to the protection domain of this drain cleaner in the repacking mode of coupling large pipeline by installing casing or other structures additional for small pipeline type product.
Embodiment bis-
As shown in Figure 2, the technology contents that the present embodiment two is identical with embodiment mono-is not repeated in this description, the disclosed content of embodiment mono-also belongs to the disclosed content of the present embodiment two, the present embodiment two is with embodiment mono-difference: this drain cleaner also comprises the ammeter 9 for pointing out working head 2 duties, ammeter 9 is serially connected with between power set 1 and attaching plug 10, and ammeter 9 is positioned at pipeline 5, so that observe.After attaching plug 10 is connected with external power supply, in the time that working head 2 contacts with obstruction and be rotated rubbing, the electric current of flowing through in circuit is larger, the position of the large electric current mark in its right of the pointed of ammeter 9; After working head 2 is removed, the electric current of flowing through in circuit is less, the position of the little electric current mark in its left side of the pointed of ammeter 9; Therefore, user can just can judge by observing the variation of ammeter 9 pointers the duty of working head 2.When the position of pointer large electric current mark from the right of observing ammeter 9 as user moves to the position of the little electric current mark in the left side, start to retract take-up 4 to this drain cleaner from the interior pull-out of pipeline 5.
Preferably, the two ends of motor stator 11 are respectively equipped with end cap 13, and the middle part of end cap 13 is provided with the axis hole for wearing output shaft 6, and one end of guard shield 31 is fixed on end cap 13.
As shown in Figure 6, in order to ensure that working head 2 can enter the bend in pipeline 5 smoothly, end cap 13 is preferably done to camber, the end cap 13 of arc is in the time contacting with bend inwall, the active force producing in the position of contact and the water body reaction force acting in conjunction that utilizes propeller 3 to produce, realize drain cleaner is carried out to guide effect, make it enter smoothly bend.
Meanwhile, end cap 13 can be also difformity according to different bend situations, and that the longitudinal section of end cap 13 can be is trapezoidal, rectangle or semicircle.
Preferably, be provided with the reel 7 for take-up and unwrapping wire at the other end of exhausting line 4, reel 7 is positioned at outside pipeline 5, and exhausting line 4 is wrapped on reel 7.When work, exhausting line 4 rotates at reel 7, and along with drain cleaner is transferred together to pipeline 5; After removing finishes, the footstalk of electronic or hand rotation reel 7, is wrapped on reel 7 exhausting line 4 to drain cleaner from the interior pull-out of pipeline 5.
Preferably, exhausting line 4 is insulated wire, and insulated wire adopts insulation and etch-proof material to make; In addition, exhausting line 4 also can integrate with power line, and by pulling back, integrated power line completes pull-out drain cleaner; Meanwhile, exhausting line 4 can also be wire rope, is wrapped in reel 7 by electronic footstalk.
Embodiment tri-
As shown in Figure 3, the technology contents that the present embodiment three is identical with embodiment bis-is not repeated in this description, the disclosed content of embodiment bis-also belongs to the disclosed content of the present embodiment three, the present embodiment three is with embodiment bis-differences: propeller 3 comprises water pump 33, suction piping 34 and water pipeline 35, water pump 33 is connected with output shaft 6, water pump 33 is pumped to water body in suction piping 34 under output shaft 6 drives, and by water pipeline 35, water body is sprayed to discharge backward, reaction force by water body drives working head 2, power set 1 are moving axially along pipeline 5 together with propeller 3.
Preferably, water pump 33 is axial-flow pump or guide vane mixed flow pump, also can use centrifugal pump.Utilize under the drive of output shaft, produce a kind of hydraulic jet propulsion power by water pump 33, the mode of this hydraulic jet propulsion, also can reach and drive this drain cleaner moving axially along pipeline 5.
Embodiment tetra-
As shown in Figure 4, the technology contents that the present embodiment four is identical with embodiment bis-is not repeated in this description, the disclosed content of embodiment bis-also belongs to the disclosed content of the present embodiment four, the present embodiment four is with embodiment bis-differences: power set 1 are two motor, a rotating shaft is only installed on each motor, power set 1 comprise the first motor 14 and the second motor 15 that are arranged in casing, propeller 3 is installed in the rotating shaft of the first motor 14, under rotating shaft drives, the water body in propeller 3 turning efforts and pipeline 5; Working head 2 is installed in the rotating shaft of the second motor 15, and under the drive of rotating shaft, obstruction is rubbed in working head 2 rotations.The first motor 14 and the second motor 15 both can use dc motor, also can use ac motor.
In addition, the first motor 14 can be connected with external power supply by attaching plug 10 with the second motor 15; Also can power by battery.
In sum, one end of power set is provided with working head by drain cleaner of the present invention, the other end is provided with propeller, working head rotates in a circumferential direction to rub the obstruction in pipeline along pipeline under the drive of power set, propeller transfers to for the water body in pipeline at the drive backspin of power set, reaction force by water body is to drive working head, power set moving axially along pipeline together with propeller, one end of exhausting line is connected with propeller or power set, and the other end is positioned at outside pipeline.Can utilize the reaction force of water body to realize by this drain cleaner moves ahead and obstruction is removed along pipeline, removed the flexible axle structure in equipment in the past, make that overall structure is simple, volume is small and exquisite, easy to carry, operating efficiency is high, energy saving, lightly durable, reliability is high.In addition, this drain cleaner is also connected with ammeter, can accurately judge the duty of working head.
Embodiments of the invention provide for example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the present invention's design to be suitable for the various embodiment with various amendments of special-purpose.
Claims (10)
1. a drain cleaner, it is characterized in that, comprise power set (1), working head (2), propeller (3) and exhausting line (4), one end of described power set (1) is provided with working head (2), the other end is provided with propeller (3), described working head (2) rotating in a circumferential direction along pipeline (5) under the drive of power set (1), described propeller (3) transfers to for the water body in pipeline (5) at the drive backspin of power set (1), reaction force by water body is to drive described working head (2), power set (1) and propeller (3) moving axially along pipeline (5) together, one end of described exhausting line (4) is connected with propeller (3) or power set (1), the other end is positioned at outside pipeline (5).
2. drain cleaner according to claim 1, it is characterized in that, described power set (1) comprise motor stator (11) and rotor (12), described motor stator (11) drives described rotor (12) circumferentially to rotate along it by electromagnetic action, described rotor (12) is positioned at motor stator (11), the two ends of rotor (12) are all provided with output shaft (6), and described working head (2) and propeller (3) are installed on respectively on described output shaft (6).
3. drain cleaner according to claim 2, it is characterized in that, described propeller (3) comprises helical runner (32) and for stoping foreign material to enter the guard shield (31) of helical runner (32), the middle part of described helical runner (32) is fixed on described output shaft (6) above and is positioned at guard shield (31), one end of described guard shield (31) is installed on motor stator (11), the other end is connected with exhausting line (4), described helical runner (32) rotates under the drive of output shaft (6), drive described working head (2), power set (1) and propeller (3) moving axially along pipeline (5) together.
4. drain cleaner according to claim 2, it is characterized in that, described propeller (3) comprises water pump (33), suction piping (34) and water pipeline (35), described water pump (33) is connected with output shaft (6), described water pump (33) is pumped to water body in described suction piping (34) under the drive of output shaft (6), and by described water pipeline (35), water body is sprayed to discharge backward, the reaction force that sprays water body by utilization drives described working head (2), power set (1) and propeller (3) moving axially along pipeline (5) together.
5. drain cleaner according to claim 3, it is characterized in that, the two ends of described motor stator (11) are separately installed with end cap (13), the middle part of described end cap (13) is provided with the axis hole for wearing described output shaft (6), and one end of described guard shield (31) is fixed on end cap (13).
6. drain cleaner according to claim 5, is characterized in that, the longitudinal section of described end cap (13) is arc, trapezoidal or rectangle.
7. drain cleaner according to claim 3, it is characterized in that, the other end of described exhausting line (4) is provided with the reel (7) for take-up and unwrapping wire, and described reel (7) is positioned at outside pipeline (5), and described exhausting line (4) is insulated wire or power line.
8. drain cleaner according to claim 3, is characterized in that, described working head (2) is cutting blade, chain tooth head or helical form cone tooth head.
9. drain cleaner according to claim 1, it is characterized in that, described power set (1) comprise the first motor (14) and the second motor (15) that are arranged in casing, described propeller (3) is installed in the rotating shaft of the first motor (14), and described working head (2) is installed in the rotating shaft of the second motor (15).
10. according to the drain cleaner described in claim 1-9 any one, it is characterized in that, also comprise the ammeter (9) for pointing out working head (2) duty, described ammeter (9) is serially connected with between power set (1) and attaching plug (10), and is positioned at outside pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141734.1A CN103938686B (en) | 2014-04-09 | 2014-04-09 | A kind of drain cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141734.1A CN103938686B (en) | 2014-04-09 | 2014-04-09 | A kind of drain cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938686A true CN103938686A (en) | 2014-07-23 |
| CN103938686B CN103938686B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141734.1A Expired - Fee Related CN103938686B (en) | 2014-04-09 | 2014-04-09 | A kind of drain cleaner |
Country Status (1)
| Country | Link |
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| CN (1) | CN103938686B (en) |
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| CN106013355A (en) * | 2016-06-13 | 2016-10-12 | 王春爱 | Automatic pipeline dredging device for hospital |
| CN106088268A (en) * | 2016-06-13 | 2016-11-09 | 孟丽 | A kind of operating room blow-off line cleaning plant |
| CN107217735A (en) * | 2017-07-13 | 2017-09-29 | 福建（泉州）哈工大工程技术研究院 | A kind of pipeline cleaning machine people and its application method |
| CN108049469A (en) * | 2017-12-08 | 2018-05-18 | 青海煤炭地质三二勘探队 | Portable water driving type pipeline dredging machine and dredging method |
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| CN2493658Y (en) * | 2001-08-13 | 2002-05-29 | 孙成志 | Pipeline dredger |
| EP1320078A2 (en) * | 2001-12-13 | 2003-06-18 | Marko Taferner | Method for recording time, location and use of a working machine |
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| CN106013355A (en) * | 2016-06-13 | 2016-10-12 | 王春爱 | Automatic pipeline dredging device for hospital |
| CN106088268A (en) * | 2016-06-13 | 2016-11-09 | 孟丽 | A kind of operating room blow-off line cleaning plant |
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| CN108049469A (en) * | 2017-12-08 | 2018-05-18 | 青海煤炭地质三二勘探队 | Portable water driving type pipeline dredging machine and dredging method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938686B (en) | 2015-09-23 |
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