CN105508801B - A kind of device painted for oval ducts inwall - Google Patents
A kind of device painted for oval ducts inwall Download PDFInfo
- Publication number
- CN105508801B CN105508801B CN201510980398.4A CN201510980398A CN105508801B CN 105508801 B CN105508801 B CN 105508801B CN 201510980398 A CN201510980398 A CN 201510980398A CN 105508801 B CN105508801 B CN 105508801B
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- China
- Prior art keywords
- runner
- directive wheel
- paint
- head
- rotating shaft
- 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.)
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Links
- 239000003973 paint Substances 0.000 claims abstract description 72
- 238000009877 rendering Methods 0.000 claims abstract description 47
- 238000010422 painting Methods 0.000 claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000004886 head movement Effects 0.000 abstract 1
- 230000001473 noxious effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/16—Coating by application of fluent materials, e.g. painting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
- Coating Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
A kind of device painted for oval ducts inwall, motor drives central rotating shaft to rotate, power is transferred to runner by central rotating shaft, is rotated and is driven the rendering part installed thereon to rotate, paint part rendering head movement locus by the similar ellipse of cleaning oval ducts inwall.While central rotating shaft is rotated, the paint of whitewashing intracavitary in the T-bar for painting part is pressed out to paint injection mouthful by pressure hose and is entering the spray-hole for painting head by air blower, and the hairbrush painted on head is painted oval ducts inwall while rotating.Realize the efficient rendering to oval ducts inwall.The labor intensity of oval ducts inwall rendering is reduced, is sticked to while avoiding paint etc. on the body and clothing of workmen, it is to avoid be long-term artificial to paint injury of the noxious material to human body in paint.Realize the rendering of artificial unapproachable oval ducts inwall smaller to caliber.Paint without dead angle, paint effect good.
Description
Technical field
The invention is related to pipeline cleaning technical field, specifically a kind of dress painted for oval ducts inwall
Put.
Background technology
Very to occasion need use ellipse pipeline, and for oval ducts inwall paint, at present frequently with
Mode is painted for artificial crawl into pipeline, and is even more manually that cannot be introduced into for the less oval ducts of caliber, it is impossible to
Realize the rendering of inner-walls of duct.Existing rendering mode has the following disadvantages：The artificial labor intensity that paints is big, and rendering efficiency is low,
Rendering dead angle is left during actually painting；It is artificial paint during, paint can adhere to plastering construction personnel clothes and
On body, and long-term rendering work can be damaged to human body, and degree of safety is not enough.
The content of the invention
The present invention provides a kind of device painted for oval ducts inwall, for carrying out powder to oval ducts inwall
The device of brush, is a kind of rendering equipment of automation, to solve that existing oval ducts inwall manual cleaning intensity is big, harm
Greatly, the problem of efficiency is low is painted, while solving the less oval ducts inwall of caliber can not manually pierce what is painted
Problem.
The technical solution adopted for the present invention to solve the technical problems is：This kind is used for the dress that oval ducts inwall is painted
Put, it is characterised in that：Including runner, directive wheel, paint part, central rotating shaft and motor；
Described runner includes the first runner and the second runner, and described directive wheel includes the first directive wheel and second and is oriented to
Wheel；One end of described central rotating shaft is equipped with the first runner and the second runner, and the first roller centre is provided with matches somebody with somebody with central rotating shaft
The centre bore of conjunction, is uniformly provided with some sliding grooves on the first runner, and described sliding groove is the groove for penetrating the first runner,
First directive wheel of the outside of first runner provided with ellipse, the outer face of the first runner is provided with what is coordinated with the first directive wheel
Boss；
First directive wheel center is provided with the centre bore coordinated with central rotating shaft, and one is provided with the medial surface of the first directive wheel
Around the oval guiding groove of the elliptical edge ring-type of one week, end housing is fixed provided with first in the outside of the first directive wheel, the
One directive wheel is fixedly connected with the first described fixation end housing；
The structure of the second described runner is identical with the first rotaring wheel structure, the medial surface and the first runner on the second runner
Medial surface is relative, be provided with the outside of the second runner with first the second directive wheel of wheel design identical, the second directive wheel
Medial surface is relative with the medial surface of the first directive wheel, and end housing, the second directive wheel are fixed provided with second in the outside of the second directive wheel
It is fixedly connected with the second fixation end housing, provided with rendering part between the first runner and the second runner；
Described rendering part includes middle brace rod and paints head, and described middle brace rod is T-bar, T-bar
Two horizontal rod ends insert respectively after the sliding groove of the first runner and the second runner with the inside of the first directive wheel and the second directive wheel
Guiding groove on face coordinates, provided with paint cavity in T-bar, at the top of the vertical rod end of the corresponding T-bar of paint cavity
Provided with paint injection mouthful, jet is detachably fixed with rendering head and is connected, and the brush holder support portion for painting head is provided with paint injection mouthful even
Logical rendering chamber, the bottom even for painting chamber is densely covered with spray-hole, and spray-hole is in communication with the outside, and paints head correspondence injection hole site
Provided with bristle；In the bottom of paint vestibule provided with paint inlet, provided with closure plug at paint inlet, closure plug and pressure
Flexible pipe is fixedly connected, and pressure hose is also connected with the air outlet of air blower, and the paint painted in cavity is pressed out to spray by air blower
Perforation, which is realized, to be painted；T-bar can be moved simultaneously along the radial direction of runner along along described oval guiding groove in sliding groove
Mobile, the motion track for painting head is ellipse corresponding with the guiding groove of ellipse, and paint the bristle of head be attached to it is ellipse
On the wall of circular pipe inwall；
Central rotating shaft is connected by bearing with the first fixation end housing and the second fixation end housing, the other end and the electricity of central rotating shaft
The output end of machine is fixedly connected.
Further, the central rotating shaft is provided with transition sleeve close to motor one end, and transition sleeve passes through bearing and center
Rotating shaft is connected.
Further, stopper slot is provided with each runner position of correspondence on the medial surface of first runner and the second runner,
The vertical rod end of stopper slot and T-bar coordinates.
Further, the first described runner and the second runner are connected with central rotating shaft key.
Further, provided with the fixed installation head for painting head at the top of the vertical rod end of described T-bar, head is fixedly mounted and sets
There is external screw thread, the rendering bar bottom for painting head is provided with internal thread, head is fixedly mounted and is detachably connected with painting head by screw thread.
Further, some mounting holes, the first directive wheel are uniformly provided with the first described directive wheel and the second directive wheel
Coordinated with the second directive wheel by screw and mounting hole and be separately fixed on the first fixation end housing and the second fixation end housing.
Further, two of described T-bar horizontal rod end ends are provided with guide part, and the end of guide part is hemisphere
Shape, guide part coordinates with the guiding groove of the first directive wheel and the second directive wheel respectively, and guide part can be recessed along the guiding of ellipse
Groove is moved freely.
The beneficial effects of the invention are as follows：
1st, the efficient rendering to oval ducts inwall is realized, rendering efficiency is improved.
2nd, avoid artificial pierce to be painted in oval ducts, the work for reducing the rendering of oval ducts inwall is strong
Degree, is sticked on the body and clothing of workmen while avoiding paint etc., it is to avoid long-term artificial to paint poisonous in paint
Injury of the material to human body.
3rd, the rendering of artificial unapproachable oval ducts inwall smaller to caliber is realized.
4th, automatic plastering realizes the uniform rendering to oval ducts inwall, paints without dead angle, paints effect good.
Brief description of the drawings
Fig. 1 is the installation diagram of the invention；
Fig. 2 is rendering movement locus relation schematic diagram；
Fig. 3 is handling process schematic diagram；
Fig. 4 is the dimensional structure diagram of the first runner；
Fig. 5 is the sectional view of the first runner；
Fig. 6 is the sectional view of the second runner；
Fig. 7 is the dimensional structure diagram of the first directive wheel；
Fig. 8 is Fig. 7 front view；
The dimensional structure diagram of rotating shaft centered on Fig. 9；
Figure 10 is the first dimensional structure diagram for fixing end housing；
Figure 11 is the dimensional structure diagram of T-bar；
Figure 12 is the cross-section cutaway view of T-bar；
Figure 13 is rendering head dimensional structure diagram.
In figure：
1 first runner, 101 sliding grooves, 102 stopper slots, 2 second runners, 3 first directive wheels, 31 are oriented to groove, 4 second
Directive wheel, 5 first fix end housing, and 6 second fix end housing, 7 central rotating shafts, 8 bearings, 9T type bars, 91 horizontal rod ends, 92 vertical bars
End, 93 guide parts, 931 is hemispherical, 94 paint injections mouthful, 95 pressure hoses, 96 paint cavitys, 97 paint inlets, 10 transition
Sleeve, 11 paint head, 111 hairbrush, 112 spray-holes, 12 oval ducts.
Embodiment
As shown in figure 1 to figure 13,
The protection main body of this patent is as follows：Including runner, directive wheel, paint part, central rotating shaft and motor etc..Described
Runner includes the first runner and the second runner, and described directive wheel includes the first directive wheel and the second directive wheel.Motor is as dynamic
Its output end of power source is connected with one end of central rotating shaft 7, and central rotating shaft drives runner thereon to turn as the drive disk assembly of power
It is dynamic.
The first runner 1 and the second runner 2 are equipped with one end of central rotating shaft, the structure of the first runner and the second runner is complete
Complete consistent, installation site angle simply on central rotating shaft is different.It is provided with and matches somebody with somebody with central rotating shaft in the first roller centre
The centre bore of conjunction, centre bore is fixedly connected with central rotating shaft with merga pass key.If being uniformly provided with the first runner circumferencial direction
Dry-charged plates groove 101, and sliding groove is the groove for penetrating the first runner.Radical length of the sliding groove on the first runner is greater than
Its width, its radical length ensures the stroke of matched rendering part.
In first directive wheel 3 of the outside of the first runner provided with ellipse, the first directive wheel center is provided with and central rotating shaft
The centre bore of cooperation, the outer face of the first runner is provided with the boss coordinated with the first directive wheel centre bore, prevents runner in
Moved radially in heart rotating shaft.Led on the medial surface of the first directive wheel provided with one around the oval of the elliptical edge ring-type of one week
To groove 31, it is oriented to groove and is connected with rendering part and is used to limit the movement locus for painting part, realize and paint part
Rendering of the hairbrush 111 to the inwall of oval ducts 12 for painting first 11.
End housing 5 is fixed provided with first in the outside of the first directive wheel, the first directive wheel is fixed end housing with described first and consolidated
Fixed connection.Some mounting holes are uniformly provided with the first directive wheel, the first directive wheel is coordinated by screw and mounting hole to be fixed on
First fixes on end housing.
The structure of second runner is identical with the structure of the first runner, will not be repeated here.Turn on the second runner at center
Installation site on axle：The medial surface of second runner is relative with the medial surface of the first runner, and the second runner is installed on close to center
The center in shaft length direction.The outside of the second runner be provided with first the second directive wheel of wheel design identical 4,
The medial surface of second directive wheel is relative with the medial surface of the first directive wheel, and end housing is fixed provided with second in the outside of the second directive wheel
6, the second directive wheel is fixedly connected with the second fixation end housing, some mounting holes is also uniformly provided with the second directive wheel, second leads
Coordinate to wheel also by screw and mounting hole and be fixed on the second fixation end housing.
Provided with part is painted between the first runner and the second runner, described rendering part includes middle brace rod and rendering
First 11.Described middle brace rod is T-bar 9, and two horizontal rod ends 91 of T-bar insert the first runner and the second runner respectively
Sliding groove after with the first directive wheel and the second directive wheel medial surface guiding groove coordinate.In order to ensure T-bar in guiding
Smooth movement in groove, two horizontal rod end ends of described T-bar are provided with guide part 93, and guide part is led with first respectively
Coordinate to the guiding groove of wheel and the second directive wheel, guide part can be moved freely along the guiding groove of ellipse.The end of guide part
Portion is hemispherical 931, and preventing from being oriented to influences the motion of T-bar when having the debris for stopping guide part movement in groove, hemispherical
Guide part end, which can be relatively easy to, crosses smooth the moving that debris ensures T-bar edge guiding groove.
T-bar can be moved along along described oval guiding groove, and the top of vertical rod end 92 of T-bar is with painting first 11
It is fixedly connected.Provided with the fixed installation head for painting head at the top of the vertical rod end of described T-bar, head is fixedly mounted and is provided with outer spiral shell
Line, paints head bottom and is provided with internal thread, and head is fixedly mounted and is detachably connected with painting head by screw thread.Can be according to actual needs
Use rendering head instead, it is ensured that paint effect.
Provided with paint cavity 96 in T-bar, sprayed at the top of the vertical rod end of the corresponding T-bar of paint cavity provided with paint
Loophole 94, the brush holder support portion for painting head is provided with the rendering chamber connected with paint injection mouth, and the bottom even for painting chamber is densely covered with injection
Hole 112, spray-hole is in communication with the outside, and paints head correspondence injection hole site and is provided with hairbrush 111.In the bottom of paint cavity provided with oil
Inlet 97 is painted, can be injected and painted into paint cavity from paint inlet according to the progress of rendering.Set at paint inlet
There is closure to fill in, paint cavity closure while closure is provided with pressure hose connector beyond the Great Wall, is blocked plug and pressure hose by closure plug
95 are fixedly connected at connector, and pressure hose is also connected with the air outlet of air blower, the paint that air blower will be painted in cavity
The spray-hole for painting head is pressed out to, paint adhesion is painting rotation of the part in company with the first runner and the second runner on hairbrush
During hairbrush be attached on the wall of oval ducts inwall and realize the rendering to oval ducts inwall.
When the T-bar of rendering part is from the short axle correspondence pipeline inner wall position of oval ducts to major axis correspondence inner-walls of duct
When position is moved, T-bar is moved radially outward in sliding groove 101 along runner, while the hairbrush for painting head is against inner-walls of duct
On；It is T-shaped when painting head from the major axis correspondence pipeline inner wall position of oval ducts to during short axle correspondence pipeline inner wall position movement
Bar is moved radially inwardly in groove along rotating shaft, while the hairbrush for painting head is against on inner-walls of duct, it is T-shaped in the motion process
The guide part 93 of bar is moved along the guiding groove correspondence of directive wheel, and its movement locus is limited by groove is oriented to.
Further, the central rotating shaft is provided with transition sleeve 10 close to motor one end, and transition sleeve is by bearing with
Heart rotating shaft is connected.In order to increase the length of central rotating shaft during the installation of transition sleeve, it is ensured that power is transmitted.
Further, it is provided with stopper slot at each runner position of correspondence on the medial surface of first runner and the second runner
102, the vertical rod end 92 of stopper slot and T-bar coordinates, the role of stopper slot be exactly restricted T type bar vertical rod end with
Rocking when runner is rotated, it is ensured that the stable rotation of T-bar, while ensureing to paint the rendering effect of part oval ducts inwall
Really.
Its basic principle is that motor drives central rotating shaft to rotate, and power is transferred to runner by central rotating shaft, is rotated and is driven
The rendering part installed thereon is rotated, and it is similar to being cleared up oval ducts inwall to paint the movement locus of the rendering head of part
Ellipse.While central rotating shaft is rotated, air blower by pressure hose by paint part T-bar in whitewashing chamber
Interior paint is pressed out to paint injection mouthful and is entering the spray-hole of rendering head, and the hairbrush painted on head is while rotating to ellipse
Circular pipe inwall is painted.
The invention realizes the efficient rendering to oval ducts inwall, improves rendering efficiency.
Avoid artificial pierce to be painted in oval ducts, the work for reducing the rendering of oval ducts inwall is strong
Degree, is sticked on the body and clothing of workmen while avoiding paint etc., it is to avoid long-term artificial to paint poisonous in paint
Injury of the material to human body.
Realize the rendering of artificial unapproachable oval ducts inwall smaller to caliber.
Automatic plastering realizes the uniform rendering to oval ducts inwall, paints without dead angle, paints effect good.
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, all should expand as determined by claims of the present invention in protection domain.
Claims (7)
1. a kind of device painted for oval ducts inwall, it is characterised in that：Including runner, directive wheel, paint part, in
Heart rotating shaft and motor；
Described runner includes the first runner and the second runner, and described directive wheel includes the first directive wheel and the second directive wheel；
One end of described central rotating shaft is equipped with the first runner and the second runner, and the first roller centre is provided with what is coordinated with central rotating shaft
Centre bore, is uniformly provided with some sliding grooves, described sliding groove is the groove for penetrating the first runner, first on the first runner
First directive wheel of the outside of runner provided with ellipse, the outer face of the first runner is provided with convex with the cooperation of the first directive wheel
Platform；
First directive wheel center is provided with the centre bore coordinated with central rotating shaft, provided with one around ellipse on the medial surface of the first directive wheel
The oval guiding groove of the rounded edge ring-type of one week, fixes end housing, first leads in the outside of the first directive wheel provided with first
It is fixedly connected to wheel with the first described fixation end housing；
The structure of the second described runner is identical with the first rotaring wheel structure, the inner side of medial surface and the first runner on the second runner
Face is relative, is provided with and first the second directive wheel of wheel design identical, the inner side of the second directive wheel in the outside of the second runner
Face is relative with the medial surface of the first directive wheel, and end housing, the second directive wheel and the are fixed provided with second in the outside of the second directive wheel
Two fixation end housings are fixedly connected, provided with rendering part between the first runner and the second runner；
Described rendering part includes middle brace rod and paints head, and described middle brace rod is T-bar, two of T-bar
Horizontal rod end insert respectively after the sliding groove of the first runner and the second runner with the first directive wheel and the second directive wheel medial surface
Guiding groove coordinate, provided with paint cavity in T-bar, be provided with the top of the vertical rod end of the corresponding T-bar of paint cavity
Paint injection mouthful, paint injection mouthful is detachably fixed with rendering head and is connected, and the brush holder support portion for painting head is provided with paint injection mouthful even
Logical rendering chamber, the bottom even for painting chamber is densely covered with spray-hole, and spray-hole is in communication with the outside, and paints head correspondence injection hole site
Provided with hairbrush；In the bottom of paint cavity provided with paint inlet, provided with closure plug at paint inlet, closure plug and pressure
Flexible pipe is fixedly connected, and pressure hose is also connected with the air outlet of air blower, and the paint painted in cavity is pressed out to spray by air blower
Perforation, which is realized, to be painted；T-bar can be moved simultaneously along the radial direction of runner along along described oval guiding groove in sliding groove
Mobile, the motion track for painting head is ellipse corresponding with the guiding groove of ellipse, and paint the hairbrush of head be attached to it is ellipse
On the wall of circular pipe inwall；
Central rotating shaft is connected by bearing with the first fixation end housing and the second fixation end housing, the other end of central rotating shaft and motor
Output end is fixedly connected.
2. a kind of device painted for oval ducts inwall according to claim 1, it is characterised in that：The center
Rotating shaft is provided with transition sleeve close to motor one end, and transition sleeve is connected by bearing with central rotating shaft.
3. a kind of device painted for oval ducts inwall according to claim 1, it is characterised in that：Described first
Correspondence is slided and stopper slot is provided with groove location on the medial surface of runner and the second runner, and the vertical rod end of stopper slot and T-bar is matched somebody with somebody
Close.
4. a kind of device painted for oval ducts inwall according to claim 1, it is characterised in that：Described
One runner and the second runner are connected with central rotating shaft key.
5. a kind of device painted for oval ducts inwall according to claim 1, it is characterised in that：Described T
Provided with the fixed installation head for painting head at the top of the vertical rod end of type bar, head is fixedly mounted and is provided with external screw thread, the rendering bar of head is painted
Bottom is provided with internal thread, and head is fixedly mounted and is detachably connected with painting head by screw thread.
6. a kind of device painted for oval ducts inwall according to claim 1, it is characterised in that：Described
Some mounting holes are uniformly provided with one directive wheel and the second directive wheel, the first directive wheel and the second directive wheel pass through screw and installation
Hole, which coordinates, to be separately fixed on the first fixation end housing and the second fixation end housing.
7. a kind of device painted for oval ducts inwall according to claim 1, it is characterised in that：Described T
Two horizontal rod end ends of type bar are provided with guide part, the end of guide part be it is hemispherical, guide part respectively with the first directive wheel
Coordinate with the guiding groove of the second directive wheel, guide part can be moved freely along the guiding groove of ellipse.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900897.7A CN107597509B (en) | 2015-12-23 | 2015-12-23 | Device for the painting of oval ducts inner wall |
| CN201510980398.4A CN105508801B (en) | 2015-12-23 | 2015-12-23 | A kind of device painted for oval ducts inwall |
| CN201710900896.2A CN107552325B (en) | 2015-12-23 | 2015-12-23 | A kind of device for the painting of oval ducts inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980398.4A CN105508801B (en) | 2015-12-23 | 2015-12-23 | A kind of device painted for oval ducts inwall |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900897.7A Division CN107597509B (en) | 2015-12-23 | 2015-12-23 | Device for the painting of oval ducts inner wall |
| CN201710900896.2A Division CN107552325B (en) | 2015-12-23 | 2015-12-23 | A kind of device for the painting of oval ducts inner wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508801A CN105508801A (en) | 2016-04-20 |
| CN105508801B true CN105508801B (en) | 2017-11-07 |
Family
ID=55716993
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900897.7A Active CN107597509B (en) | 2015-12-23 | 2015-12-23 | Device for the painting of oval ducts inner wall |
| CN201710900896.2A Active CN107552325B (en) | 2015-12-23 | 2015-12-23 | A kind of device for the painting of oval ducts inner wall |
| CN201510980398.4A Active CN105508801B (en) | 2015-12-23 | 2015-12-23 | A kind of device painted for oval ducts inwall |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900897.7A Active CN107597509B (en) | 2015-12-23 | 2015-12-23 | Device for the painting of oval ducts inner wall |
| CN201710900896.2A Active CN107552325B (en) | 2015-12-23 | 2015-12-23 | A kind of device for the painting of oval ducts inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107597509B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580178A (en) * | 2018-03-30 | 2018-09-28 | 河南中包科技有限公司 | Glue-coating structure for packing machine |
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| JP2992247B2 (en) * | 1997-05-30 | 1999-12-20 | 勝美 若月 | Shower pipe cleaning mechanism in cleaning equipment |
| CN203648937U (en) * | 2013-12-25 | 2014-06-18 | 王铁钢 | Apparatus for cleaning inner wall of steel pipe and calandria and atomizing and spraying butter |
| CN104084872B (en) * | 2014-07-08 | 2016-11-23 | 余姚市巧迪电器厂 | A kind of rust removing device for steel tube of band auto spray painting function |
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- 2015-12-23 CN CN201710900897.7A patent/CN107597509B/en active Active
- 2015-12-23 CN CN201710900896.2A patent/CN107552325B/en active Active
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| GB2287767A (en) * | 1994-03-15 | 1995-09-27 | Peter Gilboy | Apparatus for cleaning the interiors of pipes |
| 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 |
| CN203635571U (en) * | 2013-12-17 | 2014-06-11 | 上海奉贤钢管厂 | Pipe inner wall cleaning device |
| CN204505518U (en) * | 2015-03-31 | 2015-07-29 | 梅县梅雁旋窑水泥有限公司 | The cleaning plant of cement slabstone erecting mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105508801A (en) | 2016-04-20 |
| CN107597509A (en) | 2018-01-19 |
| CN107597509B (en) | 2019-06-18 |
| CN107552325A (en) | 2018-01-09 |
| CN107552325B (en) | 2019-03-29 |
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