CN205926501U - Pipeline cleaner - Google Patents
Pipeline cleaner Download PDFInfo
- Publication number
- CN205926501U CN205926501U CN201620839769.7U CN201620839769U CN205926501U CN 205926501 U CN205926501 U CN 205926501U CN 201620839769 U CN201620839769 U CN 201620839769U CN 205926501 U CN205926501 U CN 205926501U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- boosting
- cleaning arrangement
- tube cleaning
- supervisor
- 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.)
- Active
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a pipeline cleaner belongs to the belt cleaning device field. Pipeline cleaner includes actuating mechanism, the person in charge, boosting sleeve pipe and backstop subassembly, the middle part be responsible for with actuating mechanism fixed connection, one end of being responsible for and the supply channel that is used for supplying water to belt cleaning device communicate, the other end be responsible for with the first end of boosting sheathed tube intercommunication, boosting sheathed tube second end passes through the backstop subassembly is sealed, boosting sheathed tube pipe wall middle part interval is equipped with two one at least injection channel, two one at least injection channel with contained angle in the boosting sheathed tube between the pipe wall all moves towards be responsible for with the one end that the supply channel is connected. The utility model provides high pipeline cleaner's cleaning efficiency.
Description
Technical field
This utility model belongs to cleaning device field, particularly to a kind of tube cleaning arrangement.
Background technology
Oil-refining chemical system cold exchange device is one of oil plant common device, and cold exchange device passes through changing of wherein configuration
Heat pipe bundle is adjusted to the temperature of raw material.With the operation of cold exchange device, in heat-exchanging tube bundle, many impurity can be accumulated, cause to change
The blocking of heat pipe bundle, creates very big impact to the work efficiency of cold exchange device.
In order to solve this problem, generally it is carried out using tube cleaning arrangement exchange heat pipe bundle.Common pipeline is clear
Cleaning device generally includes cleaning head and supervisor, and one end of supervisor is connected with water supply line, and cleaning head is connected with the other end of supervisor,
The end of cleaning head is provided with multiple spaced apart spray orifices, and spray orifice is used for setting water column to a direction spray, enters in exchange hot channel
During row cleaning, first cleaning head is inserted heat-exchanging tube bundle, be then turned on water supply line, so that current spray from cleaning head,
And then reach the purpose of cleaning heat-exchanging tube bundle.
During realizing this utility model, utility model people finds that prior art at least has problems with：Due to
Current all spray towards same direction, and the direction sprayed is identical with the direction that cleaning head stretches into heat-exchanging tube bundle, thus leading to
Cleaning head, under the influence of the opposition of water column, is difficult to smoothly stretch into heat-exchanging tube bundle, have impact on tube cleaning arrangement
Cleaning efficiency.
Utility model content
Not high in order to solve the problems, such as existing cleaning pipeline cleaning efficiency, this utility model embodiment provides a kind of pipe
Road cleaning device.Described technical scheme is as follows：
This utility model embodiment provides a kind of tube cleaning arrangement, described tube cleaning arrangement include drive mechanism,
Supervisor, boosting sleeve pipe and stopping element, the middle part of described supervisor is fixedly connected with described drive mechanism, one end of described supervisor and
For the supply channel connection supplied water to described cleaning device, the other end of described supervisor is connected with the first end of described boosting sleeve pipe
Logical, the second end of described boosting sleeve pipe is sealed by described stopping element, be interval with the middle part of the tube wall of described boosting sleeve pipe to
Few two the first injection channels, the angle between described at least two first injection channels and the inner tubal wall of described boosting sleeve pipe is equal
The one end being connected with described supply channel towards described supervisor.
In a kind of implementation of the present utility model, on the outer tube wall of described boosting sleeve pipe, described first injection of correspondence is logical
The position in road is provided with depression.
In another kind implementation of the present utility model, described tube cleaning arrangement also includes rotary components, described rotation
Turn assembly to include dynamic sleeve pipe and determine sleeve pipe, described dynamic sleeve pipe rotationally coaxial package in the described first end determining sleeve pipe, institute
State one end of sleeve pipe to determine sleeve pipe and offset with described, the other end of described dynamic sleeve pipe and described stopping element offset, described fixed cover
The first end of pipe is tightly connected with described stopping element, and second end at described the second end and described boosting sleeve pipe determining sleeve pipe connects
Logical, in the described tube wall determine sleeve pipe, the position of the described dynamic sleeve pipe of correspondence is provided with transition passage, is provided with the tube wall of described dynamic sleeve pipe
Spiral tank and at least one second injection channel, described spiral tank extends along the length direction of described dynamic sleeve pipe, and described
Spiral tank is coaxially arranged with described dynamic sleeve pipe, and described spiral tank passes through described transition passage to be determined sleeve pipe and connect with described, institute
State at least one second injection channel to connect with described spiral tank.
In another implementation of the present utility model, the external diameter of described dynamic sleeve pipe determines the maximum outer of sleeve pipe less than described
Footpath.
In another implementation of the present utility model, at least one second injection channel described and described dynamic sleeve pipe
One end that angle between outer tube wall is all connected towards described main pipeline with described supply channel.
In another implementation of the present utility model, described stopping element includes jackscrew and back-up ring, described shield ring sleeve
It is contained on described jackscrew, one end of described jackscrew is provided with outward flange, the other end sealing of described jackscrew is inserted into described determines sleeve pipe
First end, described back-up ring is installed in described outward flange and described determines between sleeve pipe.
In another implementation of the present utility model, the external diameter of described back-up ring, the described maximum outside diameter determining sleeve pipe, institute
The maximum outside diameter stating boosting sleeve pipe is equal.
In another implementation of the present utility model, described tube cleaning arrangement also includes adjusting assembly, described tune
Whole group part includes sliding sleeve, the first clamping bar and the second clamping bar, and described sliding sleeve is slidably sleeved on described supervisor, described sliding sleeve
Two gaps are interval with perisporium, described two gaps are prolonged to the other end of described sliding sleeve by outside one end of described sliding sleeve
Stretch, one end of described first clamping bar is fixedly connected on the periphery wall of described sliding sleeve and is located at the side in a described gap, institute
The one end stating the second clamping bar is fixedly connected on the periphery wall of described sliding sleeve and is located at the side in another described gap, and described the
The opposite side that the other end of one clamping bar and described second clamping bar is respectively facing each self-corresponding described gap extends and is located at described
The same side of sliding sleeve.
In another implementation of the present utility model, described drive mechanism includes automatic carriage, extensible member and support
Set, one end of described extensible member is fixedly mounted on the top of described automatic carriage, and the other end of described extensible member is fixedly mounted on
On the periphery wall of described support set, described support set is fixedly set on described supervisor.
In another implementation of the present utility model, described automatic carriage includes vehicle body, drive wheel group and motor, institute
State drive wheel group to be installed in rotation on vehicle body, described motor is arranged in described vehicle body, described drive wheel group and described electricity
Machine is in transmission connection.
The beneficial effect brought of technical scheme that this utility model embodiment provides is：
In the tube cleaning arrangement work that this utility model embodiment is provided, first pass through drive mechanism and promote supervisor
Move towards pipeline to be cleaned, until boosting sleeve pipe inserts pipeline to be cleaned, then supply channel injects to tube cleaning arrangement
Cleanout fluid, cleanout fluid successively flow through supervisor and boosting sleeve pipe, and from first injection channel spray, due to the first injection channel with help
Angle between the inner tubal wall of pushing sleeve pipe is arranged towards one end being connected with supply channel of supervisor, so from the first injection channel
The water column inside ejecting directly act on pipeline to be cleaned inwall so that tube cleaning arrangement be obtained in that by water column impact treat
The cleaning inwall of pipeline and the active force that produces, and the direction of this active force and direction phase tube cleaning arrangement to be advanced
With, so that supervisor smoothly can advance under the collective effect of drive mechanism and boosting sleeve pipe in pipeline to be cleaned,
And then improve the work efficiency of tube cleaning arrangement.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the sectional view of the tube cleaning arrangement that this utility model embodiment provides；
Fig. 2 is the sectional view in the adjustment assembly A-A direction that this utility model embodiment provides；
The each symbol of in figure represents that implication is as follows：
1- drive mechanism, 11- automatic carriage, 111- vehicle body, 112- drive wheel group, 113- motor, 12- extensible member, 13- props up
Support set, 2- is responsible for, 3- boosting sleeve pipe, 31- first injection channel, and 32- is recessed, 4- stopping element, 41- jackscrew, 411- outward flange,
42- back-up ring, 5- rotary components, 51- moves sleeve pipe, 511- spiral tank, 512- second injection channel, and 52- determines sleeve pipe, 521- transition
Passage, 6- adjusts assembly, 61- sliding sleeve, 611- gap, 62- first clamping bar, 63- second clamping bar.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Embodiment
This utility model embodiment provides a kind of tube cleaning arrangement, as shown in figure 1, this tube cleaning arrangement includes driving
Motivation structure 1, supervisor 2, boosting sleeve pipe 3 and stopping element 4, the middle part of supervisor 2 is fixedly connected with drive mechanism 1, one end of supervisor 2
Connect (not shown) to cleaning device with the supply channel for supplying water, the other end of supervisor 2 is with the first end of boosting sleeve pipe 3 even
Logical, the second end of boosting sleeve pipe 3 is sealed by stopping element 4, is interval with two first injections in the middle part of the tube wall of boosting sleeve pipe 3
Passage 31, the angle α between two the first injection channels 31 and the inner tubal wall of boosting sleeve pipe 3 all towards supervisor 2 and feed pipe
One end that road connects.
In the tube cleaning arrangement work that this utility model embodiment is provided, first pass through drive mechanism 1 and promote master
Pipe 2 moves towards pipeline to be cleaned, until boosting sleeve pipe 3 inserts pipeline to be cleaned, then supply channel is to tube cleaning arrangement
Injection cleanout fluid, cleanout fluid flows through supervisor 2 and boosting sleeve pipe 3 successively, and sprays from the first injection channel 31, due to the first injection
Angle α between passage 31 and the inner tubal wall of boosting sleeve pipe 3 is arranged towards one end being connected with supply channel of supervisor 2, so
The water column ejecting in the first injection channel 31 directly acts on the inwall of pipeline to be cleaned so that tube cleaning arrangement can
Obtain the active force being produced by the inwall of water column impact pipeline to be cleaned, and the direction of this active force and tube cleaning arrangement
Direction to be advanced is identical, so that supervisor 2 smoothly can exist under the collective effect of drive mechanism 1 and boosting sleeve pipe 3
Advance in pipeline to be cleaned, and then improve the work efficiency of tube cleaning arrangement.
It should be noted that, although illustrate only two the first injection channels 31 in FIG, it is readily understood that, help
First injection channel 31 of other quantity is also provided with pushing sleeve pipe 3, such as three, four etc., this utility model is to this not
It is limited.
Preferably, when boosting sleeve pipe 3 is provided with multiple first injection channel 31, multiple first injection channels 31 can edge
The circumferentially equidistant arranged for interval of boosting pipeline, so that boosting sleeve pipe 3 being capable of uniform force.
Preferably, on the outer tube wall of boosting sleeve pipe 3, the position of corresponding first injection channel 31 is provided with depression 32.In above-mentioned reality
In existing mode, by arranging depression 32 on the outer tube wall of boosting sleeve pipe 3, increase the first injection channel 31 in boosting sleeve pipe 3
Outer tube wall on outlet and the inner tubal wall of pipeline to be cleaned between spacing so that projecting from the first injection channel 31
Water column can have enough acceleration distances, and then increase the impulsive force of the inner tubal wall to pipeline to be cleaned for the water column.
In the present embodiment, tube cleaning arrangement also includes rotary components 5, and rotary components 5 include dynamic sleeve pipe 51 and fixed set
Pipe 52, dynamic sleeve pipe 51 rotationally coaxial package in the first end determining sleeve pipe 52, one end of dynamic sleeve pipe 51 with determine sleeve pipe 52 phase
Support, the other end of dynamic sleeve pipe 51 and stopping element 4 offset, determine the first end of sleeve pipe 52 and stopping element 4 is tightly connected, determine sleeve pipe
52 the second end is connected with the second end of boosting sleeve pipe 3, and the position determining corresponding dynamic sleeve pipe 51 in the tube wall of sleeve pipe 52 is provided with transition
Passage 521, is provided with spiral tank 511 and two the second injection channels 512 in the tube wall of dynamic sleeve pipe 51, spiral tank 511 is along dynamic
The length direction of sleeve pipe 51 extends, and spiral tank 511 is coaxially arranged with dynamic sleeve pipe 51, and spiral tank 511 passes through transition passage 521
Connect with determining sleeve pipe 52, two the second injection channels 512 are connected with spiral tank 511 respectively.
In above-mentioned implementation, cleanout fluid flow to through boosting sleeve pipe 3 first determines sleeve pipe 52, then passes through transition passage
521 flow to spiral tank 511, spray to the inner tubal wall of pipeline to be cleaned finally by the second injection channel 512.Due to from boosting
The flow that sleeve pipe 3 flow to the cleanout fluid of rotary components 5 is larger, and the internal diameter of the second injection channel 512 is less, so cleanout fluid will
Form spiral helicine vortex at spiral tank 511, thus driving dynamic sleeve pipe 51 to be that axle rotates to determine sleeve pipe 52, and then so that from
The water column that second injection channel 512 projects can be in colyliform water curtain, improves the cleaning efficiency of tube cleaning arrangement.
Need also exist for illustrating, it should be noted that, although illustrate only two the second injection channels 512 in FIG,
It is readily understood that, dynamic sleeve pipe 51 is also provided with the second injection channel 512 of other quantity, such as three, four etc.,
This utility model is without limitation.
Preferably, when dynamic sleeve pipe 51 is provided with multiple second injection channel 512, multiple second injection channels 512 are permissible
Along the circumferentially equidistant arranged for interval of dynamic sleeve pipe 51, so that dynamic sleeve pipe 51 being capable of uniform force.
Preferably, the external diameter of dynamic sleeve pipe 51 is less than the maximum outside diameter determining sleeve pipe 52, thus increasing the second injection channel 512
Spacing between the outlet on the outer tube wall of dynamic sleeve pipe 51 and the inner tubal wall of pipeline to be cleaned, so that from the second injection
The water column that passage 512 projects can have enough acceleration distances, and then increases water column rushing to the inner tubal wall of pipeline to be cleaned
Hit power.
Specifically, the angle between each second injection channel 512 and the outer tube wall of dynamic sleeve pipe 51 all towards supervisor 2 roads with
One end that supply channel connects is such that it is able to further aid pipeline by the water column projecting from the second injection channel 512 clear
Cleaning device is advanced in pipeline to be cleaned, improves the work efficiency of tube cleaning arrangement.
In the present embodiment, stopping element 4 includes jackscrew 41 and back-up ring 42, and back-up ring 42 is sleeved on jackscrew 41, jackscrew 41
One end be provided with outward flange 411, the other end sealing of jackscrew 41 is inserted into the first end determining sleeve pipe 52, and back-up ring 42 is installed in evagination
Edge 411 and determining between sleeve pipe 52.In above-mentioned implementation, jackscrew 41 is threadeded with the first end sealing determining sleeve pipe 52, gear
Circle 42 is closely offseted with the first end determining sleeve pipe 52, thus playing the effect of sealing under the compressing of outward flange 411.
Preferably, the external diameter of back-up ring 42, the maximum outside diameter determining sleeve pipe 52, boosting sleeve pipe 3 maximum outside diameter equal, thus protecting
Demonstrate,prove the traveling that tube cleaning arrangement can be unobstructed in pipeline to be cleaned.
In the present embodiment, between supervisor 2 and boosting sleeve pipe 3 and boosting sleeve pipe 3 and determining between sleeve pipe 52 all by spiral shell
Stricture of vagina is tightly connected, consequently facilitating tube cleaning arrangement dismounting, improves the property easy to use of tube cleaning arrangement.
Fig. 2 is the sectional view in adjustment assembly A-A direction, and in conjunction with Fig. 2, in the present embodiment, tube cleaning arrangement also includes
Adjustment assembly 6, adjustment assembly 6 includes sliding sleeve 61, the first clamping bar 62 and the second clamping bar 63, and sliding sleeve 61 is slidably sleeved on supervisor
On 2, the perisporium of sliding sleeve 61 is interval with two gaps 611, two gaps 611 by outside one end of sliding sleeve 61 to sliding sleeve 61
The other end extend, one end of the first clamping bar 62 is fixedly connected on the periphery wall of sliding sleeve 61 and is located at the one of a gap 611
Side, one end of the second clamping bar 63 is fixedly connected on the periphery wall of sliding sleeve 61 and is located at the side in another gap 611, the first folder
The opposite side that the other end of bar 62 and the second clamping bar 63 is respectively facing each self-corresponding gap 611 extends and is located at the same of sliding sleeve 61
Side.
Preferably, the first clamping bar 62 and the second clamping bar 63 can be arranged parallel to.
In above-mentioned implementation, because the perisporium of sliding sleeve 61 is provided with gap 611, so sliding sleeve 61 can be in supervisor 2
On slidably, tube cleaning arrangement work during, if necessary to adjustment supervisor 2 direction, can be by adjusting part
The position being easy to exert a force, then extending the dorsad sliding sleeve 61 of the first clamping bar 62 and the second clamping bar 63 are slid on supervisor 2
End is opposite to promote, with by lever principle so that one end contracting being connected on sliding sleeve 61 of the first clamping bar 62 and the second clamping bar 63
Small gap 611, thus reaching the purpose by sliding sleeve 61 clamping supervisor 2, and then can be easy to operator by adjusting assembly 6
The direction of adjustment supervisor 2.
Preferably, two can be arranged on sliding sleeve 61 to the first clamping bar 62 and the second clamping bar 63, two to the first clamping bar 62 He
Second clamping bar 63 interlaced arrangement, and two extend respectively in opposite direction to the first clamping bar 62 and the second clamping bar 63, such that it is able to
By two, sliding sleeve 61 is clamped jointly to the first clamping bar 62 and the second clamping bar 63, further increasing adjustment assembly 6 to supervisor's 2
Clamping force.
In the present embodiment, drive mechanism 1 includes automatic carriage 11, extensible member 12 and support set 13, and the one of extensible member 12
End is fixedly mounted on the top of automatic carriage 11, and the other end of extensible member 12 is fixedly mounted on the periphery wall of support set 13,
Support set 13 is fixedly set on supervisor 2.In above-mentioned implementation, extensible member 12 can be oil cylinder, the fixing peace of cylinder body of oil cylinder
It is contained in the top of automatic carriage 11, the piston rod of oil cylinder is fixedly mounted on the periphery wall of support set 13, such that it is able to by oil
Cylinder adjusts the level height of supervisor 2, can preferably clean the different pipe to be cleaned of level height in order to tube cleaning arrangement
Road.
Specifically, automatic carriage 11 includes vehicle body 111, drive wheel group 112 and motor 113, and drive wheel group 112 is rotationally
It is arranged on vehicle body 111, motor 113 is arranged in vehicle body 111, drive wheel group 112 and motor 113 are in transmission connection.In above-mentioned reality
In existing mode, vehicle body 111 plays the effect of carrying, and motor 113 plays the effect providing driving energy, and drive wheel group 112 is in motor
In the presence of promote automatic carriage 11 advance.
During practical application, taking clean the heat-exchanging tube bundle of a diameter of 1.2m as a example, if using existing common
Tube cleaning arrangement, under the operation of 6 operator, only can complete the cleaning of 80 tube banks for one day, and using this
During the tube cleaning arrangement that utility model embodiment is provided, under the operation of 2 operator, 160 can be completed within one day
The cleaning of tube bank, greatly improves cleaning efficiency, and saves artificial.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of tube cleaning arrangement is it is characterised in that described tube cleaning arrangement includes drive mechanism, supervisor, boosting sleeve pipe
And stopping element, the middle part of described supervisor is fixedly connected with described drive mechanism, one end of described supervisor with for described clear
The supply channel connection that cleaning device supplies water, the other end of described supervisor is connected with the first end of described boosting sleeve pipe, described boosting
Second end of sleeve pipe is sealed by described stopping element, is interval with least two first sprays in the middle part of the tube wall of described boosting sleeve pipe
Penetrate passage, the angle between described at least two first injection channels and the inner tubal wall of described boosting sleeve pipe is all towards described supervisor
The one end being connected with described supply channel.
2. tube cleaning arrangement according to claim 1 is it is characterised in that correspond to institute on the outer tube wall of described boosting sleeve pipe
The position stating the first injection channel is provided with depression.
3. tube cleaning arrangement according to claim 1 is it is characterised in that described tube cleaning arrangement also includes rotation group
Part, described rotary components include dynamic sleeve pipe and determine sleeve pipe, and rotationally coaxial package determines the of sleeve pipe described to described dynamic sleeve pipe
On one end, one end of described dynamic sleeve pipe is determined sleeve pipe and is offseted with described, and the other end of described dynamic sleeve pipe and described stopping element offset,
The described first end determining sleeve pipe is tightly connected with described stopping element, and the of described the second end determining sleeve pipe and described boosting sleeve pipe
Two ends connections, in the described tube wall determine sleeve pipe, the position of the described dynamic sleeve pipe of correspondence is provided with transition passage, the tube wall of described dynamic sleeve pipe
Inside it is provided with spiral tank and at least one second injection channel, described spiral tank extends along the length direction of described dynamic sleeve pipe,
And described spiral tank is coaxially arranged with described dynamic sleeve pipe, described spiral tank passes through described transition passage and determine sleeve pipe company with described
Logical, at least one second injection channel described is connected with described spiral tank.
4. tube cleaning arrangement according to claim 3 is it is characterised in that the external diameter of described dynamic sleeve pipe is less than described fixed set
The maximum outside diameter of pipe.
5. tube cleaning arrangement according to claim 3 is it is characterised in that at least one second injection channel described and institute
State one end that angle between the outer tube wall of sleeve pipe is all connected with described supply channel towards described main pipeline.
6. tube cleaning arrangement according to claim 3 is it is characterised in that described stopping element includes jackscrew and back-up ring,
Described back-up ring is sleeved on described jackscrew, and one end of described jackscrew is provided with outward flange, and the other end sealing of described jackscrew is inserted into
The described first end determining sleeve pipe, described back-up ring is installed in described outward flange and described determines between sleeve pipe.
7. tube cleaning arrangement according to claim 6 is it is characterised in that the external diameter of described back-up ring, described determine sleeve pipe
Maximum outside diameter, described boosting sleeve pipe maximum outside diameter equal.
8. the tube cleaning arrangement according to any one of claim 1-7 is it is characterised in that described tube cleaning arrangement also wraps
Include adjustment assembly, described adjustment assembly includes sliding sleeve, the first clamping bar and the second clamping bar, described sliding sleeve is slidably sleeved on described
On supervisor, the perisporium of described sliding sleeve is interval with two gaps, described two gaps by outside one end of described sliding sleeve to
The other end of described sliding sleeve extends, and one end of described first clamping bar is fixedly connected on the periphery wall of described sliding sleeve and is located at one
The side in described gap, one end of described second clamping bar is fixedly connected on the periphery wall of described sliding sleeve and is located at described in another
The side in gap, the other end of described first clamping bar and described second clamping bar is respectively facing the another of each self-corresponding described gap
Side extends and is located at the same side of described sliding sleeve.
9. the tube cleaning arrangement according to any one of claim 1-7 is it is characterised in that described drive mechanism is included voluntarily
Dolly, extensible member and support set, one end of described extensible member is fixedly mounted on the top of described automatic carriage, described extensible member
The other end is fixedly mounted on the periphery wall of described support set, and described support set is fixedly set on described supervisor.
10. tube cleaning arrangement according to claim 9 is it is characterised in that described automatic carriage includes vehicle body, driving wheel
Group and motor, described drive wheel group is installed in rotation on vehicle body, and described motor is arranged in described vehicle body, described driving wheel
Group and described motor are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839769.7U CN205926501U (en) | 2016-08-04 | 2016-08-04 | Pipeline cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839769.7U CN205926501U (en) | 2016-08-04 | 2016-08-04 | Pipeline cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926501U true CN205926501U (en) | 2017-02-08 |
Family
ID=57925505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620839769.7U Active CN205926501U (en) | 2016-08-04 | 2016-08-04 | Pipeline cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114953A (en) * | 2017-12-21 | 2018-06-05 | 重庆千乔机电有限公司 | Pipe scale cleaning device |
-
2016
- 2016-08-04 CN CN201620839769.7U patent/CN205926501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114953A (en) * | 2017-12-21 | 2018-06-05 | 重庆千乔机电有限公司 | Pipe scale cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102921652B (en) | cleaning device | |
| CN205926501U (en) | Pipeline cleaner | |
| CN106423691A (en) | Spray head and coating machine provided with spray head | |
| CN207865361U (en) | A kind of steam generator secondary side tube sheet flexible irrigation device | |
| CN107691185A (en) | Gardens irrigation device | |
| CN205570930U (en) | Rotatable formula pipeline hydroblasting device with direction function | |
| CN102783476B (en) | Spraying machine and air supply spraying device thereof | |
| CN107307986A (en) | A kind of massage head transmission device and hydrotherapy bed | |
| CN109973987A (en) | A kind of steam generator secondary side tube sheet flexible irrigation device | |
| CN102644227B (en) | Inner double circulation runner type stretchable pitch sprinkling device | |
| CN106702857B (en) | A kind of epoxy resin sticking layer oil distributing device | |
| CN206184666U (en) | Shower nozzle and have flush coater of this shower nozzle | |
| CN107839566A (en) | A kind of bus with compartment sterilization and high-efficient radiating function | |
| CN209362806U (en) | Casing coupling auto spray painting device | |
| CN106178645A (en) | A kind of sewage disposal system | |
| CN205761907U (en) | Novel architecture spray equipment | |
| CN202543241U (en) | One-step flue gas purification tower for converter | |
| CN206175067U (en) | Internal combustion wave rotors mixes gas and forms device | |
| CN209128729U (en) | A kind of cold water roller | |
| CN204540500U (en) | A kind of compact conformation and activity plant protection car flexibly | |
| CN110553244B (en) | Leading moisture evaporation desalination equipment of boiler | |
| CN205873862U (en) | Binary channels rotation type filling device | |
| CN208792103U (en) | A kind of rubber-tyred roller oil spraying device | |
| CN206881401U (en) | Urban construction site spray structure | |
| CN209049587U (en) | A kind of automotive hub maintenance spray-painting plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |