CN106862191B - A kind of pipe cleaning device - Google Patents
A kind of pipe cleaning device Download PDFInfo
- Publication number
- CN106862191B CN106862191B CN201710146775.3A CN201710146775A CN106862191B CN 106862191 B CN106862191 B CN 106862191B CN 201710146775 A CN201710146775 A CN 201710146775A CN 106862191 B CN106862191 B CN 106862191B
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- China
- Prior art keywords
- terminal
- brush head
- protective shell
- adjustment axis
- supporting shell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The present invention relates to a kind of pipe cleaning device, the pipe cleaning device that specifically a kind of bristle can be replaced in real time, including handling section, protective shell, the first regulating device, the second regulating device, supporting shell and cleaning terminal.Handling section front end couples with protective shell rear end; protective shell front end is open and is fixedly connected with supporting shell rear end; the closing of supporting shell front end and rear portion opened; terminal is cleared up to be arranged in supporting shell side; first regulating device is used to adjust the rotation angle of brush head in cleaning terminal; second regulating device is used to adjust the position of cleaning terminal, and two regulating devices are arranged in protective shell and are connect by connecting rod with cleaning terminal.The present invention can adjust in real time the bristle types towards tube wall by adjusting the steering of brush head, to adapt to different spot types, moreover it is possible to which the position control by adjusting brush head effectively clears up diameter when clearing up pipeline.
Description
Technical field
The present invention relates to a kind of cleaning apparatus for pipes, specifically a kind of pipe cleaning device.
Background technique
In pipeline cleaning technical field, the cleaning for inner wall of the pipe is that one of them is important and be not easy the aspect executed,
Generally using brush, corrosive liquids, Elastic Steel cord or robot cleaning.For shorter pipeline, generally using brush or
Elastic Steel cord is cleaned, and these tools are all that manual operations makes cleaning part and inner wall of the pipe friction reach cleaning
Purpose, cleaning means and inner wall of the pipe contact area are small, and cleaning efficiency is low.
Brush head is arranged on motor in the prior art to improve cleaning efficiency, since the diameter of brush head rotation is generally wanted
Less than pipe diameter, and the diameter of brush head rotation is fixed, it is therefore desirable to which constantly brush head position is moved in left and right；Due in pipeline
Spot mixed by plurality of impurities, the bristle performance quality installed on brush head is certain, therefore can only be by most of dirts
Stain cleaning, and want the more thorough of cleaning, it needs to be brushed one times again with the bristle of other performances again.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of pipe cleaning devices, in pipeline cleaning, can pass through
The steering for adjusting brush head to adjust the bristle types towards tube wall in real time, to adapt to different spot types, moreover it is possible to pass through adjusting
The position control of brush head effectively clears up diameter.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pipe cleaning device, including handling section, guarantor
Protective case, the first regulating device, the second regulating device, supporting shell and cleaning terminal.
The handling section front end couples with protective shell rear end, and user uses after holding handling section.
Two sides are provided with opening to the protective shell up and down, and protective shell front end is open and fixes company with supporting shell rear end
It connects.
The closing of supporting shell front end and rear portion opened, supporting shell is internally provided with cavity, and the supporting shell left and right sides is
It is provided with the first orbit hole and the second orbit hole with its connects with the internal cavities, supporting shell two sides, which further extend outward, is provided with installation
Item；Several through-holes are provided on the mounting bar；First orbit hole and the second orbit hole be long stripes through hole and
The two is parallel, and supporting shell is used to provide mounting platform for each components.
The described cleaning terminal setting in supporting shell side, clear up terminal include supporter, brush head, terminal No.1 free bearing,
No. two free bearings of terminal and bristle；The brush head is arranged in supporter front end；The terminal No.1 free bearing is arranged in supporter
Rear end；Face on the support side is arranged in described No. two free bearings of terminal；The bristle is arranged on brush head；It is installed in cleaning terminal
Bristle is used to directly contact with spot.
First regulating device includes the first regulating wheel, round bar, the first worm screw and direction adjustment axis；First adjusts dress
Set the rotation angle for adjusting brush head in cleaning terminal；The direction adjustment axis is cylindrical, and direction adjustment axis front is set
It sets in the cavity of supporting shell and is slidably connected with it, direction adjustment axis is internally provided with cavity, and direction adjustment axis two sides are set
It is equipped with the elongate side aperture with its connects with the internal cavities, two sides are additionally provided with the first hinged-support to the side opening up and down, and direction is adjusted
First gear teeth are provided in axis rear side；It is connected between described No. two free bearings of the first hinged-support and terminal by connecting rod, and
The connecting rod is passed through from the first orbit hole；First regulating device is connect to change with inner wall of the pipe by adjusting the rotation angle of brush head
The bristle types of touching.
The first described regulating wheel a part is stretched out from the opening of protective shell side；First worm screw and the first round
Tooth engagement, and the first worm screw is connect by round bar with the first regulating wheel；It is connected in the middle part of the round bar with protective shell rotation；It uses
Person achievees the purpose that manipulation by the first regulating wheel of rotation and adjustment direction adjusts shaft position, and then adjusts the rotation angle of brush head
Degree.
Second regulating device includes the second regulating wheel, the second worm screw and angular adjustment axis, and the second regulating device is used
In adjust cleaning terminal position, the angular adjustment axis front end be arranged in the inner cavity of direction adjustment axis and with its company of sliding
It connects, second gear teeth is provided in angular adjustment axis rear side, and angular adjustment axis two sides are provided with the second hinged-support；Described
Second hinged-support is passed through from side opening, and the second hinged-support is connect with terminal No.1 free bearing by connecting rod, and the connecting rod is from the second rail
Road passes through in hole, which is provided with perforation close to one end of terminal No.1 free bearing, and one in the perforation and mounting bar is logical
Pass through cylinder pin connection between hole；The second described regulating wheel a part is stretched out from the opening of protective shell side；Described
Two worm screws and the second gear teeth meshing, and the second worm screw is connect by cylindrical shaft with second gear teeth, in the middle part of the cylindrical shaft and is protected
Protective case rotation connection.Second regulating device is by adjusting the position of cleaning terminal come the cleaning of present apparatus when adjusting supporting shell rotation
Diameter.
Preferably, control button is provided on the handling section side wall, and handling section is internally provided with driving motor, control
Device and electrical storage device processed, the control device couple with electrical storage device, driving motor and control button respectively, the driving
The output end of motor couples with protective shell rear end；User controls whether driving motor is powered by clicking control button, when
When driving motor is powered, other component starts to rotate automatically in addition to handling section, and the cleaning terminal in rotation constitutes a cylinder
Cleanup area, by adjust this adjustable cleanup area of the second regulating device size, adapt it to pipe diameter.
Preferably, the control button includes switch button, accelerates button and retard button, allow user according to
The severity of spot selectively manipulates.
Preferably, it is provided with anti-skid chequer on the handling section side wall, avoiding device falls off from hand because of high speed rotation.
Preferably, the first orbit hole of the supporting shell side totally two, and two the first orbit holes are symmetricly set on this
Two sides above and below second orbit hole of side, there are two on each side, and orbit hole makes manipulation more stable when clearing up terminal rotating.
Preferably, it is connected by a snap between the brush head and supporter；Since brush head during the work time can be with pipe
Wall strong friction, traditional threaded connection, which may loosen, causes brush head to rotate so that can not by rotation the first regulating wheel come
Brush head angle is adjusted, the bristle types contacted with tube wall can not be changed；It snaps connection and can avoid the two relative rotation, while also reaching
To replaceable purpose.
Preferably, the bristle includes the bristle of three cluster different hardness on each brush head, and three cluster bristles are being brushed
It is distributed on head in " a " shape, operator can select bristle types used according to actual needs, and the bristle of " a " shape distribution exists
When brush head rotates, keep the bristle orientations variation towards tube wall obvious.
The beneficial effects of the present invention are:
(1) a kind of pipe cleaning device of the invention can be adjusted in real time in pipeline cleaning by adjusting the steering of brush head
The bristle types towards tube wall are saved, to adapt to different spot types, need to only rotate one when not needing to change brush head, and adjusting
The angular adjustment of all brush heads can be completed in regulating wheel, easy to operate；
(2) a kind of pipe cleaning device of the invention, can be increased by adjusting the position of brush head two brush heads of opposition it
Between distance, adjust touch tube wall to two opposition brush heads when, allow cleaning plant to rotate, effectively clear up diameter can be with pipe
Road diameter is identical, only needs longitudinally to push and pull the present apparatus at this time scale removal process can be completed, and clears up relative to tradition around inner wall of the pipe
Mode have significant progress.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the perspective view after present invention removal handling section and protective shell；
Fig. 3 is the perspective view after present invention removal handling section, protection section and supporting shell；
Fig. 4 is the schematic perspective view of protective shell；
Fig. 5 is the schematic perspective view of the first regulating device；
Fig. 6 is the schematic perspective view of the second regulating device；
Fig. 7 is the schematic perspective view for clearing up terminal；
In figure: handling section (1), protective shell (2), the first regulating device (3), the second regulating device (4), supporting shell (5), clear
Manage terminal (6), the first regulating wheel (31), round bar (32), the first worm screw (33), direction adjustment axis (34), the second regulating wheel (41),
Second worm screw (42), angular adjustment axis (43), mounting bar (51), the first orbit hole (52), the second orbit hole (53), supporter
(61), brush head (62), terminal No.1 free bearing (63), No. two free bearings (64) of terminal, bristle (65), the first hinged-support (341), side opening
(342), first gear teeth (343), second gear teeth (431), the second hinged-support (432).
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, Figure 2, a kind of pipe cleaning device of the present embodiment, including handling section 1, protective shell 2, the first regulating device
3, the second regulating device 4, supporting shell 5 and cleaning terminal 6.
Such as Fig. 1,1 front end of handling section couples with 2 rear end of protective shell, and user uses after holding handling section 1.
Such as Fig. 1, about 2 two sides of protective shell are provided with opening, 2 front end of protective shell be it is open and with after supporting shell 5
End is fixedly connected.
Such as Fig. 4,5 front end of the supporting shell closing and rear portion opened, supporting shell 5 are internally provided with cavity, 5 left side of supporting shell
Right two sides are provided with also outside with the first orbit hole 52 of its connects with the internal cavities and the second orbit hole 53,5 two sides of supporting shell
Being extended has mounting bar 51；Several through-holes are provided on the mounting bar 51；First orbit hole 52 and the second rail
Road hole 53 is long stripes through hole and the two is parallel, and supporting shell 5 is used to provide mounting platform for each components.
As shown in Figure 1, Figure 2, Fig. 7, the described setting of cleaning terminal 6 in 5 side of supporting shell, clear up terminal 6 include supporter 61,
Brush head 62, terminal No.1 free bearing 63, No. two free bearings 64 of terminal and bristle 65；The brush head 62 is arranged in 61 front end of supporter；
The terminal No.1 free bearing 63 is arranged in 61 rear end of supporter；Described No. two free bearings 64 of terminal are arranged in 61 side of supporter
Face；The bristle 65 is arranged on brush head 62；Installation bristle 62 is used to directly contact with spot in cleaning terminal 6.
Such as Fig. 2, Fig. 3, Fig. 5, first regulating device 3 includes the first regulating wheel 31, round bar 32,33 and of the first worm screw
Direction adjustment axis 34；First regulating device 3 is used to adjust the rotation angle of brush head 62 in cleaning terminal 6；The direction is adjusted
Axis 34 is cylindrical, and adjustment axis 34 front in direction is arranged in the cavity of supporting shell 5 and is slidably connected with it, direction adjustment axis 34
It is internally provided with cavity, and adjustment axis 34 two sides in direction are provided with the elongate side aperture 342 with its connects with the internal cavities, the side opening
About 342 two sides are additionally provided with the first hinged-support 341, and first gear teeth 343 are provided in 34 rear side of direction adjustment axis；Institute
It is connected between No. two free bearings 64 of the first hinged-support 341 stated and terminal by connecting rod, and the connecting rod is worn from the first orbit hole 52
It crosses；First regulating device 3 changes 65 type of bristle contacted with inner wall of the pipe by adjusting the rotation angle of brush head 62.
Such as Fig. 2, Fig. 3, Fig. 5, described 31 a part of the first regulating wheel is stretched out from the opening of 2 side of protective shell；It is described
The first worm screw 33 engaged with first gear teeth 343, and the first worm screw 33 is connect by round bar 32 with the first regulating wheel 31；Described
32 middle part of round bar is connected with the rotation of protective shell 2；User reaches manipulation and adjustment direction tune by the first regulating wheel 31 of rotation
The purpose of 34 position of nodal axisn, and then adjust the rotation angle of brush head 62.
Such as Fig. 2, Fig. 3, Fig. 6, second regulating device 4 includes the second regulating wheel 41, the second worm screw 42 and angle tune
Nodal axisn 43, the second regulating device 4 are used to adjust the position of cleaning terminal 6, and 43 front end of angular adjustment axis is arranged in direction
It is slidably connected in the inner cavity of adjustment axis 34 and with it, second gear teeth 431, and angle is provided in 43 rear side of angular adjustment axis
43 two sides of adjustment axis are provided with the second hinged-support 432；Second hinged-support 432 is passed through from side opening 342, and second is hinged
Seat 432 is connect with terminal No.1 free bearing 63 by connecting rod, which passes through from the second orbit hole 53, and the connecting rod is close to terminal one
One end of number free bearing 63 is provided with perforation, and passes through cylinder pin connection between a through-hole in the perforation and mounting bar 51；Institute
41 a part of the second regulating wheel stated is stretched out from the opening of 2 side of protective shell；Second worm screw 42 and second gear teeth 431
Engagement, and the second worm screw 42 is connect by cylindrical shaft with second gear teeth 431, is connected in the middle part of the cylindrical shaft with the rotation of protective shell 2
It connects.Second regulating device 4 adjusts the cleaning diameter of present apparatus when supporting shell 5 rotates by adjusting the position of cleaning terminal 6.
Such as Fig. 1, be provided with control button on 1 side wall of handling section, and handling section 1 be internally provided with driving motor,
Control device and electrical storage device, the control device couple with electrical storage device, driving motor and control button respectively, the drive
The output end of dynamic motor couples with 2 rear end of protective shell；User controls whether driving motor is powered by clicking control button,
When driving motor is powered, other component starts to rotate automatically in addition to handling section, and the cleaning terminal 6 in rotation constitutes a cylinder
It is straight to adapt it to pipeline by adjusting the size of this adjustable cleanup area of the second regulating device 4 for the cleanup area of shape
Diameter.The control button includes switch button, accelerates button and retard button, allows user according to the serious journey of spot
Degree is selectively to manipulate.It is provided with anti-skid chequer on 1 side wall of handling section, avoiding device falls off from hand because of high speed rotation.
Such as Fig. 4, the first orbit hole 52 of 5 side of supporting shell totally two, and two the first orbit holes 52 are symmetrical arranged
In about 53 two sides of the second orbit hole of the side, there are two on each side, and orbit hole 52 makes manipulation cleaning terminal 6 more stable when rotating.
Such as Fig. 7, it is connected by a snap between the brush head 62 and supporter 61；Since brush head 62 during the work time can
With tube wall strong friction, traditional threaded connection, which may loosen, causes brush head 62 to rotate, so that can not be adjusted by rotation first
Section wheel 31 can not change 65 type of bristle contacted with tube wall to adjust 62 angle of brush head；It snaps connection and can avoid the two relatively
Rotation, while also achieving the purpose that replaceable.
Such as Fig. 7, the bristle 65 includes the bristle of three cluster different hardness on each brush head 62, and three cluster bristles exist
It is distributed on brush head 62 in " a " shape, operator can select 65 type of bristle used according to actual needs, the distribution of " a " shape
Bristle 65 keeps 65 change in location of bristle towards tube wall obvious when brush head 62 rotates.
A kind of pipe cleaning device of the present embodiment when in use, first gos deep into supporting shell 5 together with cleaning terminal 6
In pipeline, the second regulating wheel 41 of rotation rotates the second worm screw 42, and the second worm screw 42 drives angular adjustment axis 43 to move forward, so that clearly
It is mobile to two sides to manage terminal 6, after the bristle 65 of two sides touches tube wall, while rotating the second regulating wheel 41 and first and adjusting
Wheel 31 translates forward direction adjustment axis 34 and 43 entirety of angular adjustment axis, until the second hinged-support 432 and terminal No.1 free bearing
Perforation between 63 on connecting rod is aligned with a through-hole on mounting bar 51, and straight pin is inserted into the perforation and mounting bar at this time
On through-hole, then rotate the first regulating wheel 31 again, make clear up terminal 6 rotate, to required 65 steering tube of bristle
It is stopped operation when wall；It holds handling section 1 and opens control button, cleaning terminal 6 rotates, only needs longitudinally to push and pull the present apparatus at this time
Complete scale removal process.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of pipe cleaning device, it is characterised in that: including handling section (1), protective shell (2), the first regulating device (3),
Two regulating devices (4), supporting shell (5) and cleaning terminal (6)；
Handling section (1) front end couples with protective shell (2) rear end；
Two sides are provided with opening to the protective shell (2) up and down, and protective shell (2) front end is open and solid with supporting shell (5) rear end
Fixed connection；
The closing of supporting shell (5) front end and rear portion opened, supporting shell (5) is internally provided with cavity, supporting shell (5) left and right two
Side is provided with the first orbit hole (52) and the second orbit hole (53) with its connects with the internal cavities, supporting shell (5) two sides also to
Outer extension is provided with mounting bar (51)；Several through-holes are provided on the mounting bar (51)；First orbit hole (52)
With the second orbit hole (53) be long stripes through hole and the two is parallel；
Described cleaning terminal (6) setting in supporting shell (5) side, clear up terminal (6) include supporter (61), brush head (62),
Terminal No.1 free bearing (63), No. two free bearings (64) of terminal and bristle (65)；The brush head (62) is arranged before supporter (61)
End；The terminal No.1 free bearing (63) is arranged in supporter (61) rear end；Described No. two free bearing (64) settings of terminal are being propped up
Support body (61) side；The bristle (65) is arranged on brush head (62)；
First regulating device (3) includes the first regulating wheel (31), round bar (32), the first worm screw (33) and direction adjustment axis
(34)；The direction adjustment axis (34) is cylindrical, and adjustment axis (34) front in direction is arranged in the cavity of supporting shell (5) simultaneously
Be slidably connected with it, direction adjustment axis (34) is internally provided with cavity, and direction adjustment axis (34) two sides be provided with inside it
The elongate side aperture (342) of cavity connection, two sides are additionally provided with the first hinged-support (341) side opening (342) up and down, and direction tune
First gear teeth (343) are provided in nodal axisn (34) rear side；First hinged-support (341) and No. two free bearings (64) of terminal
Between connected by connecting rod, and the connecting rod is passed through from the first orbit hole (52)；
Described the first regulating wheel (31) a part is stretched out from the opening of protective shell (2) side；First worm screw (33)
It is engaged with first gear teeth (343), and the first worm screw (33) is connect by round bar (32) with the first regulating wheel (31)；The round bar
(32) middle part is connected with protective shell (2) rotation；
Second regulating device (4) includes the second regulating wheel (41), the second worm screw (42) and angular adjustment axis (43), described
Angular adjustment axis (43) front end be arranged and be slidably connected in the inner cavity of direction adjustment axis (34) and with it, angular adjustment axis (43)
It is provided in rear side second gear teeth (431), and angular adjustment axis (43) two sides are provided with the second hinged-support (432)；It is described
The second hinged-support (432) passed through from side opening (342), and the second hinged-support (432) and terminal No.1 free bearing (63) pass through company
Bar connection, the connecting rod are passed through from the second orbit hole (53), which is provided with close to one end of terminal No.1 free bearing (63) and wears
Hole, and pass through cylinder pin connection between a through-hole in the perforation and mounting bar (51)；Second regulating wheel (41) one
Part is stretched out from the opening of protective shell (2) side；Second worm screw (42) engages with second gear teeth (431), and second
Worm screw (42) is connect by cylindrical shaft with second gear teeth (431), is connected in the middle part of the cylindrical shaft with protective shell (2) rotation.
2. a kind of pipe cleaning device according to claim 1, it is characterised in that: set on described handling section (1) side wall
It is equipped with control button, and handling section (1) is internally provided with driving motor, control device and electrical storage device, the control device
Couple respectively with electrical storage device, driving motor and control button, the output end of the driving motor and protective shell (2) rear end join
It connects.
3. a kind of pipe cleaning device according to claim 2, it is characterised in that: the control button includes that switch is pressed
Button accelerates button and retard button.
4. a kind of pipe cleaning device according to claim 2, it is characterised in that: set on described handling section (1) side wall
It is equipped with anti-skid chequer.
5. a kind of pipe cleaning device according to claim 1, it is characterised in that: the first of supporting shell (5) side
Orbit hole (52) totally two, and two the first orbit holes (52) are symmetricly set on the second orbit hole (53) of side two sides up and down.
6. a kind of pipe cleaning device according to claim 1, it is characterised in that: the brush head (62) and supporter
(61) it is connected by a snap between.
7. a kind of pipe cleaning device according to claim 1, it is characterised in that: the bristle (65) is in each brush head
It (62) include the bristle of three cluster different hardness on, three cluster bristles are distributed on brush head (62) in " a " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146775.3A CN106862191B (en) | 2017-03-13 | 2017-03-13 | A kind of pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146775.3A CN106862191B (en) | 2017-03-13 | 2017-03-13 | A kind of pipe cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862191A CN106862191A (en) | 2017-06-20 |
| CN106862191B true CN106862191B (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146775.3A Active CN106862191B (en) | 2017-03-13 | 2017-03-13 | A kind of pipe cleaning device |
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| Country | Link |
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| CN (1) | CN106862191B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246744B (en) * | 2018-01-20 | 2020-12-08 | 华东交通大学 | Mechanical cleaning device for glass reaction kettle |
| CN212996291U (en) * | 2018-02-12 | 2021-04-20 | 宁波汇峰嘉福科技有限公司 | Carpet brush |
| CN108787648A (en) * | 2018-05-20 | 2018-11-13 | 佛山市高芯科技服务有限公司 | A kind of pipeline cleaning machine people |
| CN112517564A (en) * | 2020-11-04 | 2021-03-19 | 南京筑康环境科技有限公司 | Self-adaptive air conditioning pipeline disinfection robot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750279A (en) * | 2016-05-04 | 2016-07-13 | 西南石油大学 | Diameter-adjustable pipeline cleaning device |
| CN106311688A (en) * | 2016-09-23 | 2017-01-11 | 重庆市汇畅钢管制造有限公司 | Adjustable cleaning device for pipeline inner wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160249733A1 (en) * | 2015-02-26 | 2016-09-01 | Munchkin, Inc. | Bottle brush |
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2017
- 2017-03-13 CN CN201710146775.3A patent/CN106862191B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750279A (en) * | 2016-05-04 | 2016-07-13 | 西南石油大学 | Diameter-adjustable pipeline cleaning device |
| CN106311688A (en) * | 2016-09-23 | 2017-01-11 | 重庆市汇畅钢管制造有限公司 | Adjustable cleaning device for pipeline inner wall |
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|---|---|
| CN106862191A (en) | 2017-06-20 |
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Effective date of registration: 20181123 Address after: 314001 Room 223, Building 1, 3339 Linggongtang Road (Jiaxing Science and Technology City), Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Titanium Amine New Material Technology Co., Ltd. Address before: 246200 459, Li Tsui formation, Han Dian village, Liang Quan Township, Wangjiang County, Anqing, Anhui Applicant before: Jiang Changxia |
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Effective date of registration: 20211021 Address after: 314031 room 304, building 22, Zhifu center, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing noan New Material Technology Co.,Ltd. Address before: 314001 Room 223, Building 1, 3339 Linggongtang Road (Jiaxing Science and Technology City), Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Titanium Amine New Material Technology Co.,Ltd. |