CN105562405B - A kind of device for cleaning oval ducts inwall - Google Patents
A kind of device for cleaning oval ducts inwall Download PDFInfo
- Publication number
- CN105562405B CN105562405B CN201510970175.XA CN201510970175A CN105562405B CN 105562405 B CN105562405 B CN 105562405B CN 201510970175 A CN201510970175 A CN 201510970175A CN 105562405 B CN105562405 B CN 105562405B
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- CN
- China
- Prior art keywords
- guide
- cleaning
- plate
- oval ducts
- sliding block
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- 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.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
Abstract
A kind of device for cleaning oval ducts inwall, it is characterized in that, including foreboard, back plate, preceding guide plate, rear deflector, front baffle, median septum, rear bulkhead, sliding support, brush head and main shaft, install on the front plate and the back plate at main shaft both ends, one guide plate is respectively set on the inside of foreboard, back plate, guide plate is provided with guide groove, sets gradually front baffle, median septum and rear bulkhead in the space between two guide plates from front to back, and the strip hole in all dividing plates forms a passage；Formation both ends are located in guide groove and are provided with front and rear guide housing and motor after the sliding support passes through the passage in dividing plate.In the device, the movement locus of cleaning point brush head is consistent with the inner surface contour of oval ducts, has reached and has not damaged inner-walls of duct, the purpose that can be cleaned again.
Description
Technical field
The invention is related to a kind of cleaning equipment of oval ducts inwall, the cleaning for inner-walls of duct.
Background technology
In the technical fields such as chemical industry, liquid conveying, oval ducts belong to a kind of special pipeline, relative to round tube
Road has the characteristics of saving space, is commonly used in some more special occasions.
For circular pipe, there is unit to develop pipeline cleaning robot at present, for the cleaning of inner-walls of duct, but
It is that there is presently no appearance for the cleaning devices of oval ducts.
The present invention is namely based on the proposition of this problem.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of device for cleaning oval ducts inwall, is a kind of
Special equipment, the cleaning for oval ducts inwall.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of device for cleaning oval ducts inwall, it is characterised in that including foreboard, back plate, preceding guide plate, rear guiding
Plate, front baffle, median septum, rear bulkhead, sliding support, brush head and main shaft, wherein,
The main shaft both ends are installed in rotation in front and rear panels, and the front and rear panels are all discoid zero
Part；
A preceding guide plate is fastened in the inner side of foreboard, wherein preceding guide plate is oval part, and is set in preceding guide plate
There is guide groove,
Back plate is identical with front board structure, and a rear deflector is fixed with back plate, the rear deflector with it is leading to
Harden structure is identical, and two guide plates are oppositely arranged, and ensures that two guide grooves are positioned opposite to each other；
Front baffle, median septum and rear bulkhead are set gradually in space between two guide plates from front to back, wherein, institute
It is the circular pieces with axis hole to state median septum, and the axis hole is fixed on main shaft by flat key or spline fitted, in interval
At least three straight-line guidance grooves outwards set from axis hole are uniformly distributed with the one side of plate；In each straight-line guidance groove
Strip hole provided with one with width, the strip hole are through hole and arranged along straight-line guidance groove direction；
Some median septums are superposed on one another, and the front baffle of both sides and rear bulkhead block to median septum；And in front baffle
The boss coordinated with the shaft shoulder on main shaft is provided with rear bulkhead；And the strip hole in all dividing plates forms a passage；
The sliding support includes cross bar and vertical pole, wherein, the vertical pole is branched, is uniformly fixed on cross bar,
The both ends of cross bar are wear-resistant slide block, and respectively in the guide groove of forward and backward guide plate, formation is slidably matched two sliding blocks；
The vertical pole is located in straight-line guidance groove, and formation is slidably matched；Screw thread is provided with the end of vertical pole, and is combined with one
Individual brush head；
The guide housing before one semielliptical shape of the outside of foreboard fastening, the preceding guide housing largest contours and pipeline to be cleaned
Profile is identical；
The guide housing after one semielliptical shape of the outside of back plate fastening, the rear guide housing largest contours and pipeline to be cleaned
Profile is identical；
Motor and control circuit are provided with rear guide housing, the motor is directly connected to by shaft coupling and main shaft, described
Control circuit is used for the start and stop of controlled motor；
A pull rope is drawn in back plate, while motor cable is bundled on pull rope.
Further, in addition to water injection system, the water injection system include flexible water conduit, rigid water pipe and fog-spray nozzle, its
Middle rigid water pipe is fixed on rear guide housing, flexible water conduit and pull rope one, is then carried out rigid water pipe and flexible water conduit
Connection, sprayed water by external water pump to the rear guide housing outside.
Further, the sliding block uses antifriction metal (AFM), is cylindric, crossbar end is fastened on by screw.
Further, the sliding block uses antifriction metal (AFM), is cylindric, a steel ball, the steel are inlaid with sliding block
Ball acts on the bottom of guide groove.
Further, the sliding block uses antifriction metal (AFM), and to be cylindric, the sliding block is arranged on cross bar by a pin
Both ends, and sliding block can be rotated around pin.
Further, the bearing shell of multiple ring-types is equipped with the cylindroid of the sliding block.
Further, the brush head is oval nylon bristle or wire brush.
Further, the guide groove carries out Quenching Treatment.
Further, the straight-line guidance groove is the long straight trough that section is rectangle.
The beneficial effects of the invention are as follows：
In the device, the movement locus of cleaning point brush head is consistent with the inner surface contour of oval ducts, has reached i.e. not
Damage inner-walls of duct, the purpose that can be cleaned again.
Clever structure, especially to special pipe road of the inner-walls of duct with corrosion-inhibiting coating with good protective effect.
Using motor drag operation, the washing and cleaning operation of semi-automation disclosure satisfy that.
It is particularly suitable for use in the washing and cleaning operation of the artificial small diameter pipeline for being difficult to enter.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is working state schematic representation of the present invention.
Fig. 3 is fundamental diagram.
Fig. 4 is the working state schematic representation of the present invention.
Fig. 5 is the stereogram of median septum.
Fig. 6 is the sectional view of front baffle.
Fig. 7 is the sectional view of median septum.
Fig. 8 is the sectional view of rear bulkhead.
Fig. 9 be before (rear) guide plate stereogram.
Figure 10 is Fig. 9 front view.
Figure 11 is the stereogram of main shaft,
Figure 12 is the stereogram of foreboard.
Figure 13 is the stereogram of sliding support.
Figure 14 is the stereogram of brush head.
Figure 15 is the schematic diagram of embodiment two.
In figure：1 foreboard, 2 back plates, guide plate before 3,31 guide grooves, 4 rear deflectors, 5 front baffles, 51 boss, 6 median septums,
61 axis holes, 62 straight-line guidance grooves, 63 strip holes, 7 rear bulkheads, 51 ' boss, 8 sliding supports, 81 cross bars, 811 sliding blocks, 812 steel
Ball, 82 vertical poles, 821 screw threads, 9 brush heads, 10 main shafts, 11 bearings, guide housing before 101, guide housing after 102,103 motors, 104 lead
Messenger, 201 flexible water conduits, 202 rigid water pipes, 203 fog-spray nozzles, 0 pipeline to be cleaned；
A is the outline drawing of guide groove；
B scans path schematic diagram for brush head.
Embodiment
Embodiment one, as shown in Fig. 1 to Figure 14,
For the cleaning of special-shaped oval ducts, carried out at present by the way of High-Pressure Water is got express developed, its shortcoming ratio
It is more apparent, especially need to consume substantial amounts of industrial water, and the dynamics cleaned is inadequate, there is residual.
For existing defect, protection main body of the invention is as follows：
Exploitation is a kind of special-shaped pipeline purpose-built washing equipment, is developed for the special shape of oval ducts.
Based on the description above, the device is made up of following sections.
Washing and cleaning operation main body, including foreboard 1, back plate 2, preceding guide plate 3, rear deflector 4, front baffle 5, median septum 6, after every
Plate 7, sliding support 8, brush head 9 and main shaft 10, wherein, the both ends of main shaft 10 are arranged on by a bearing 11 and bearing cap respectively
On foreboard 1 and back plate 2, front and rear panels therein are circular steel plate, are a discoid parts.
A preceding guide plate 3 is fastened by trip bolt on the inwall of foreboard 1, wherein preceding guide plate 3 is ellipse, and
Milling forms an oval groove on preceding guide plate 3, is guide groove 31, is carried out with reference to figure 9, and to groove at quenching
Reason, improves its anti-wear performance.
Back plate 2 is identical with the structure of foreboard 1, and a rear deflector 4 is fixed with back plate, and wherein rear deflector 4 is with before
Guide board structure is identical, and two guide plates are oppositely arranged, and ensures that the guide groove 31 on two plates is positioned opposite to each other.
Some dividing plates are provided with space between two guide plates, it is different according to the pattern of dividing plate, it is divided into front baffle
5th, median septum 6 and rear bulkhead 7, wherein median septum are standard separator, and quantity is more, as shown in figure 5, median septum 6 is circular pieces,
There is axis hole 61 centre, is provided with keyway in axis hole, is fixed on by flat key or spline fitted on main shaft 10, the one of median septum 6
Six straight-line guidance grooves 62 are uniformly distributed with face, the straight-line guidance groove 62 is the long straight trough that section is rectangle, and it is from axis hole
Outwards arrangement, six straight-line guidance grooves are in divergent shape.
A strip hole 63 with width is provided with each straight-line guidance groove 62, the strip hole is through hole, along straight line
Guide groove direction is arranged.
The difference of front baffle 5 and median septum 6 is opposite side one boss 51 of setting in front baffle, for main shaft
The shaft shoulder coordinated.
The difference of rear bulkhead 7 and median septum is to set a boss 51 ' in the opposite side of rear bulkhead, and is not provided with leading
To groove, strip hole is only provided only with.
Above-mentioned front baffle, rear bulkhead and median septum rear formation one assembled with one another, and all strip holes form one
Passage.In the course of work, three class dividing plates rotate in the lump with main shaft.
Sliding support 8 totally six, each sliding support include cross bar 81 and vertical pole 82, for ease of assembling, using assembling
Structure, wherein, vertical pole 82 is branched, is uniformly fixed on cross bar 81 by screw, comb teeth-shaped is formed, at the both ends of cross bar 81
For wear-resistant slide block 811, the sliding block 811 uses antifriction metal (AFM), is cylindric, crossbar end is fastened on by screw, and the sliding block is made
In guide groove for front and rear guide plate, formation is slidably matched.
Further, a steel ball 812 is inlaid with sliding block, the steel ball can be rotated freely, act on guide groove 31
Bottom, formed roll coordinate, with reference to figure 13.
It is to be flexibly connected between above-mentioned sliding block and cross bar as a kind of alternative scheme, i.e., sliding block passes through a pin
Installed in the both ends of cross bar, and sliding block can be rotated around pin, reduce frictional resistance.
As a kind of alternative scheme, the bearing shell of multiple ring-types is equipped with the cylindroid of above-mentioned sliding block, is improved resistance to
Mill property.
Above-mentioned vertical pole 82 is located in straight-line guidance groove 62, and formation is slidably matched.Screw thread is provided with the end of vertical pole 82
821, and a brush head 9 is combined with, the brush head is ellipse, and hairbrush can be according to the difference of pipe material for clearance
Nylon bristle or wire brush.
Preceding guide housing 101, it is the housing of half of elliposoidal, the outside of foreboard 1 is fastened on by trip bolt, forms one
The housing of closing.
Guide housing 102 afterwards, it is the housing of half of elliposoidal, the outside of back plate 2 is fastened on by trip bolt.
Motor 103 and control circuit, motor 103 is fixed on the outside of back plate, and is directly connected by shaft coupling and main shaft 10
Connect, form one.Rotated by motor drive shaft, control circuit is used for the start and stop of controlled motor, belongs to prior art, no longer
Repeat, in rear guide housing.
A pull rope 104 is drawn in back plate, while service cable is bundled on pull rope, carries out dragging operation.
Embodiment two
It is with the difference of embodiment one, increases a set of water injection system, such as Figure 15, including flexible water conduit 201, rigid water
Pipe 202 and fog-spray nozzle 203, wherein rigid water pipe is fixed on rear guide housing, flexible water conduit and the one of pull rope 104, then will
Rigid water pipe is attached with flexible water conduit, by external water pump to water spray on the outside of the rear guide housing, for spraying in advance, is realized
Cleaning and the purpose of cleaning.
Application method is as follows, and whole device is placed in pipeline to be cleaned 0, then starts motor, in front and rear guide housing
And under the control of front and rear panel, ampuliform state is maintained at, wherein, main axis, band dynamic dividing plate and sliding support rotate, while slide branch
Frame has a disengaging along inward-outward direction to act, realizes the compound motion of brush head in the presence of the guide groove of both sides, wherein,
The movement locus of brush head be by：Three radial motion, axial movement and circular motion motion synthesis are formed, in leading for external force
Under drawing, whole device moves along pipeline, forms cleaning, cleaning effect.Brush head can be ensured during cleaning
The dynamics acted on inner-walls of duct is uniformity.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, various changes of the relevant technical staff in the field to the present invention
Shape and improvement, it all should expand as determined by claims of the present invention in protection domain.
Claims (9)
1. a kind of device for cleaning oval ducts inwall, it is characterised in that including foreboard (1), back plate (2), preceding guide plate
(3), rear deflector (4), front baffle (5), median septum (6), rear bulkhead (7), sliding support (8), brush head (9) and main shaft
(10), wherein,
Main shaft (10) both ends are installed in rotation on foreboard (1) and back plate (2), and the front and rear panels are all discoid
Part；
Fasten a preceding guide plate (3) in the inner side of foreboard (1), wherein preceding guide plate (3) is oval part, and it is leading to
Plate (3) is provided with guide groove (31),
Back plate (2) is identical with foreboard (1) structure, and a rear deflector (4) is fixed with back plate, the rear deflector (4)
It is identical with preceding guide board structure, and two guide plates are oppositely arranged, and ensure that two guide grooves (31) are positioned opposite to each other；
Front baffle (5), median septum (6) and rear bulkhead (7) are set gradually in space between two guide plates from front to back, its
In, the median septum (6) is the circular pieces with axis hole (61), and the axis hole is fixed on master by flat key or spline fitted
On axle (10), at least three straight-line guidance grooves outwards set from axis hole are uniformly distributed with the one side of median septum (6)
(62)；A strip hole (63) with width is provided with each straight-line guidance groove (62), the strip hole (63) is through hole
And arranged along straight-line guidance groove direction；
Some median septums are superposed on one another, and the front baffle (5) of both sides and rear bulkhead (7) block to median septum；And it is preceding every
Plate and rear bulkhead are provided with the boss (51,51 ') coordinated with the shaft shoulder on main shaft；And the strip hole on same axial direction is formed
One passage；
The sliding support (8) includes cross bar (81) and vertical pole (82), wherein, the vertical pole (82) is branched and uniform fixation
It is wear-resistant slide block (811) at the both ends of cross bar (81) on cross bar (81), two sliding blocks (811) are located at forward and backward guiding respectively
In the guide groove of plate, formation is slidably matched；
The vertical pole (82) is located in straight-line guidance groove (62), and formation is slidably matched；Screw thread is provided with the end of vertical pole (82)
(821), and it is combined with a brush head (9)；
Foreboard (1) outside fasten a semielliptical shape before guide housing (101), preceding guide housing (101) largest contours with
Pipeline to be cleaned profile is identical；
Back plate (2) outside fasten a semielliptical shape after guide housing (102), it is described after guide housing (102) largest contours with
Pipeline to be cleaned profile is identical；
Motor (103) and control circuit are provided with rear guide housing (102), the motor (103) passes through shaft coupling and main shaft
(10) it is directly connected to, the control circuit is used for the start and stop of controlled motor；
A pull rope (104) is drawn in back plate, while motor cable is bundled on pull rope.
2. a kind of device for cleaning oval ducts inwall according to claim 1, it is characterised in that also include water spray system
System, the water injection system includes flexible water conduit (201), rigid water pipe (202) and fog-spray nozzle (203), wherein rigid water pipe is fixed
On rear guide housing, flexible water conduit and pull rope (104) one, then rigid water pipe is attached with flexible water conduit, passed through
External water pump is sprayed water to the rear guide housing outside.
A kind of 3. device for cleaning oval ducts inwall according to claim 2, it is characterised in that the sliding block
(811) antifriction metal (AFM) is used, is cylindric, crossbar end is fastened on by screw.
A kind of 4. device for cleaning oval ducts inwall according to claim 2, it is characterised in that the sliding block
(811) antifriction metal (AFM) is used, is cylindric, a steel ball (812) is inlaid with sliding block, the steel ball acts on guide groove
(31) bottom.
A kind of 5. device for cleaning oval ducts inwall according to claim 2, it is characterised in that the sliding block
(811) antifriction metal (AFM) is used, to be cylindric, the sliding block is arranged on the both ends of cross bar by a pin, and sliding block can be around
Pin to be rotated.
A kind of 6. device for cleaning oval ducts inwall according to claim 2, it is characterised in that the post of the sliding block
The bearing shell of multiple ring-types is equipped with shape face.
7. a kind of device for cleaning oval ducts inwall according to claim 1, it is characterised in that the brush head is
The nylon bristle or wire brush of ellipse.
8. a kind of device for cleaning oval ducts inwall according to claim 1, it is characterised in that the guide groove enters
Row Quenching Treatment.
A kind of 9. device for cleaning oval ducts inwall according to claim 1, it is characterised in that the straight-line guidance
Groove (62) is the long straight trough that section is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970175.XA CN105562405B (en) | 2015-12-21 | 2015-12-21 | A kind of device for cleaning oval ducts inwall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970175.XA CN105562405B (en) | 2015-12-21 | 2015-12-21 | A kind of device for cleaning oval ducts inwall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105562405A CN105562405A (en) | 2016-05-11 |
| CN105562405B true CN105562405B (en) | 2018-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510970175.XA Active CN105562405B (en) | 2015-12-21 | 2015-12-21 | A kind of device for cleaning oval ducts inwall |
Country Status (1)
| Country | Link |
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| CN (1) | CN105562405B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515279B (en) * | 2015-12-23 | 2018-06-01 | 黄成勇 | A kind of device for clearing up oval ducts inner wall |
| CN109261662A (en) * | 2018-11-22 | 2019-01-25 | 北京燕山玉龙石化工程有限公司 | Clean device in a kind of pipeline |
Citations (6)
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|---|---|---|---|---|
| DE402290C (en) * | 1923-08-31 | 1924-09-16 | Hermann Mendrys | pipe cleaner |
| CN101435522A (en) * | 2008-12-16 | 2009-05-20 | 安徽工程科技学院 | Pipe walking robot and control method thereof |
| CN103406316A (en) * | 2013-08-29 | 2013-11-27 | 钟平贵 | Hydraulic driven built-in rotation scraping type pipeline cleaning device |
| CN203599164U (en) * | 2013-08-20 | 2014-05-21 | 田广文 | High-performance pipeline cleanser |
| CN203917307U (en) * | 2014-07-01 | 2014-11-05 | 李伟 | The diameter adjustable rust cleaning servicing unit of keeping a public place clean for oil pipe |
| CN204202475U (en) * | 2014-10-28 | 2015-03-11 | 山东柯林瑞尔管道工程有限公司 | A kind of cleaning device for boiler tube inwall |
-
2015
- 2015-12-21 CN CN201510970175.XA patent/CN105562405B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE402290C (en) * | 1923-08-31 | 1924-09-16 | Hermann Mendrys | pipe cleaner |
| CN101435522A (en) * | 2008-12-16 | 2009-05-20 | 安徽工程科技学院 | Pipe walking robot and control method thereof |
| CN203599164U (en) * | 2013-08-20 | 2014-05-21 | 田广文 | High-performance pipeline cleanser |
| CN103406316A (en) * | 2013-08-29 | 2013-11-27 | 钟平贵 | Hydraulic driven built-in rotation scraping type pipeline cleaning device |
| CN203917307U (en) * | 2014-07-01 | 2014-11-05 | 李伟 | The diameter adjustable rust cleaning servicing unit of keeping a public place clean for oil pipe |
| CN204202475U (en) * | 2014-10-28 | 2015-03-11 | 山东柯林瑞尔管道工程有限公司 | A kind of cleaning device for boiler tube inwall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105562405A (en) | 2016-05-11 |
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Inventor after: Zhou Junmei Inventor before: Chen Huafeng |
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Effective date of registration: 20171211 Address after: Guangdong province Zhongshan City Shengping road 528415 Xiaolan Town, No. 33 building 4 floor B 407 two Applicant after: Guangdong Hong Rui Technology Co., Ltd. Address before: 250014 Shandong City, Ji'nan province Lixia District, Lin Road, No. 9, Fu Fu Garden, building 4, unit 39, 602 Applicant before: JINAN LUFANGZHIHE INFORMATION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20201112 Address after: No.3, Tonghai Road, chuegang Town, Rudong County, Nantong City, Jiangsu Province, 226400 Patentee after: Rudong County Shengtai new rural development and Construction Co., Ltd Address before: 528415 407 bis, 4th floor, Building B, 33 Shengping East Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: GUANGDON HONGRUI TECHNOLOGY Co.,Ltd. |