CN110523570A - Without supporting steel pipe inner-wall paint spraying machine - Google Patents
Without supporting steel pipe inner-wall paint spraying machine Download PDFInfo
- Publication number
- CN110523570A CN110523570A CN201910635567.9A CN201910635567A CN110523570A CN 110523570 A CN110523570 A CN 110523570A CN 201910635567 A CN201910635567 A CN 201910635567A CN 110523570 A CN110523570 A CN 110523570A
- Authority
- CN
- China
- Prior art keywords
- steel
- tube
- pipe
- structure tube
- girder
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000005507 spraying Methods 0.000 title claims abstract description 18
- 239000003973 paint Substances 0.000 title claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 22
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 21
- 239000004917 carbon fiber Substances 0.000 claims abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 5
- 239000010962 carbon steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Without supporting steel pipe inner-wall paint spraying machine, it is related to flush coater technical field.No supporting steel pipe inner-wall paint spraying machine it include first steel-structure tube of spray pipe semi-girder, the second steel-structure tube, third steel-structure tube, the 4th steel-structure tube, the 5th steel-structure tube, the 6th aluminium alloy structure pipe and in set carbon fiber round tube composition.In set carbon fiber round tube by first partial support construction, the second local support construction positioning, the structural tube of spray pipe semi-girder is trapezoidal octagon structure, the wall thickness of each steel-structure tube is successively reduced, and carbon fiber round tube is positioned by first partial support construction and the second local support construction are arranged in structural tube.After adopting the above technical scheme, the invention has the benefit that it reasonable in design, semi-girder use segmentation structure, size and weight are gradually decreased, by changing the material and structure of semi-girder, eliminates rotating supporting device, it can be effectively reduced the bounce in spraying process, improve product quality.
Description
Technical field
The present invention relates to flush coater technical fields, and in particular to without supporting steel pipe inner-wall paint spraying machine.
Background technique
Paint spraying machine for inner wall of steel pipe is applied to pipeline internal corrosion operation, by the scheduled paint finishing of carrying and electrically
Control, can carry out spraying task to steel pipe inner wall.Traditional flush coater is deformed due to spray pipe semi-girder, it is necessary to rotation support
Device is supported spray pipe semi-girder, to walk with car body in steel duct, but when rotating supporting device supports spray pipe
Semi-girder, due to the weld flush of steel duct, will cause spray pipe semi-girder and generate bounce, influence steel pipe when steel pipe inner wall is walked
The qualification rate of the surface quality of interior spraying, product reduces, and the production cost increases.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of no supporting steel pipe inner-wall paints to spray
Painting machine, it reasonable in design, semi-girder use segmentation structure, gradually decrease size and weight, pass through the material for changing semi-girder
Material and structure, eliminate rotating supporting device, can be effectively reduced the bounce in spraying process, improve product quality.
For real above-mentioned purpose, the present invention is using following technical scheme: it includes the first steel-structure tube of spray pipe semi-girder
1, the second steel-structure tube 2, third steel-structure tube 3, the 4th steel-structure tube 4, the 5th steel-structure tube 5, the 6th aluminium alloy structure pipe 6,
The local support construction 9 of carbon fiber round tube 7, first partial support construction 8, second, the structural tube of spray pipe semi-girder are trapezoidal positive eight
Side shape structure, the wall thickness of each steel-structure tube are successively reduced, the first steel-structure tube 1, the second steel-structure tube 2, third steel-structure tube 3,
The internal diameter of 4th steel-structure tube 4, the 5th steel-structure tube 5 and the 6th aluminium alloy structure pipe 6 is sequentially reduced, the first steel-structure tube 1,
Two steel-structure tubes 2, third steel-structure tube 3, the 4th steel-structure tube 4 are connected with the 5th steel-structure tube 5 with welding method, the first steel knot
Structure pipe 1, the second steel-structure tube 2, third steel-structure tube 3, the 4th steel-structure tube 4 and the 5th steel-structure tube 5 and aluminium alloy structure pipe 6
It is connected with plug-in type bolt fixed form, carbon fiber round tube 7 is set in structure, 7 pipe of carbon fiber round tube is arranged first partial and supports knot
Structure 8 and the second local support construction 9 position, and the setting of first partial support construction 8 is above the second local support construction 9.
First steel-structure tube 1, the second steel-structure tube 2, third steel-structure tube 3, the 4th steel-structure tube 4 and the 5th steel
Structural tube 5 is the trapezoidal reducer pipe of ordinary carbon steel octagon that wall thickness is gradually thinned, and aluminium alloy structure pipe 6 is octagon ladder
Shape reducer pipe.The spray pipe 7 set in structural tube is carbon fiber round tube.
The working principle of the invention: the steel-structure tube ordinary carbon steel octagon reducer pipe group different with wall thickness by five internal diameters
Steel-structure tube is connect by plug-in type bolt fixed form with aluminium alloy structure pipe, and carbon fiber round tube built in structural tube forms spraying
Pipe semi-girder.Carbon fiber round tube is supported in structural tube with local support structure positioning, and spray pipe semi-girder is entirely through the first steel knot
The flanged joint of structure pipe and walking vehicle body, spray pipe semi-girder is whole by again to gently, and whens no other supports is able to maintain stable shape
State meets spraying and requires.
After adopting the above technical scheme, semi-girder uses segmented the invention has the following beneficial effects: structure of the invention design is reasonable
Structure gradually decreases size and weight, by the material and structure of change semi-girder, eliminates rotating supporting device, can be effective
The bounce in spraying process is reduced, product quality is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of carbon fiber round tube 3 in the present invention；
Fig. 3 is the cross-sectional view of spray pipe semi-girder 1 in the present invention.
Description of symbols: the first steel-structure tube 1, the second steel-structure tube 2, the third steel-structure tube 3, of spray pipe semi-girder
Four steel-structure tubes 4, the 5th steel-structure tube 5, aluminium alloy structure pipe 6, carbon fiber round tube 7, first partial support construction 8, second game
Portion's support construction 9.
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that: it by spray pipe semi-girder the first steel
Structural tube 1, the second steel-structure tube 2, third steel-structure tube 3, the 4th steel-structure tube 4, the 5th steel-structure tube 5, aluminium alloy structure pipe
6, the local support construction 9 of carbon fiber round tube 7, first partial support construction 8, second forms, and spray pipe semi-girder is a kind of positive eight side
The semi-girder of deformation wall thickness reducer pipe structure has preferable intensity and stability, is connected between each steel-structure tube with welding manner,
Steel-structure tube is connected with aluminium alloy structure pipe 6 with plug-in type bolt fixed form, the first steel-structure tube 1, the second steel-structure tube 2,
Third steel-structure tube 3, the 4th steel-structure tube 4 and the 5th steel-structure tube 5 using octagon trapezium structure make structure bore from
It is left-to-right to be sequentially reduced, there is certain angle, by the continuous reduction of size and wall thickness so that spray pipe semi-girder is whole by weight
To light, not only guarantee to increase use intensity, but also meet requirement, steel-structure tube passes through flange and eight side of aluminium alloy structure
Shape reducer pipe 6 is fixedly connected, set in structural tube carbon fiber round tube 7 composition, for guarantee carbon fiber round tube 7 straightness, in structure
Setting first partial support construction 8 and the second local support construction 9 position carbon fiber round tube 7 in pipe, first partial support knot
Structure 8 is located at the top of the second local support construction 9.
First steel-structure tube 1, the second steel-structure tube 2, third steel-structure tube 3, the 4th steel-structure tube 4 and the 5th steel
Structural tube 5 is a kind of ordinary carbon steel octagon reducer pipe, and wall thickness is gradually thinned.First steel-structure tube 1, the second steel-structure tube 2,
5 groups of third steel-structure tube 3, the 4th steel-structure tube 4 and the 5th steel-structure tube weld to form spray pipe semi-girder 1.
The working principle of the invention: the steel-structure tube ordinary carbon steel octagon reducer pipe group different with wall thickness by five internal diameters
Steel-structure tube is connect by plug-in type bolt fixed form with aluminium alloy structure pipe, and carbon fiber round tube built in structural tube forms spraying
Pipe semi-girder.Carbon fiber round tube is supported in structural tube with local support structure positioning, and spray pipe semi-girder is entirely through the first steel knot
The flanged joint of structure pipe and walking vehicle body, spray pipe semi-girder is whole by again to gently, and whens no other supports is able to maintain stable shape
State meets spraying and requires.
After adopting the above technical scheme, semi-girder uses segmented the invention has the following beneficial effects: structure of the invention design is reasonable
Structure gradually decreases size and weight, by the material and structure of change semi-girder, eliminates rotating supporting device, can be effective
The bounce in spraying process is reduced, product quality is improved.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (2)
1. without supporting steel pipe inner-wall paint spraying machine, it is characterised in that: its first steel-structure tube (1) comprising spray pipe semi-girder,
Second steel-structure tube (2), third steel-structure tube (3), the 4th steel-structure tube (4), the 5th steel-structure tube (5), the 6th aluminum alloy junction
Structure pipe (6), carbon fiber round tube (7), first partial support construction (8), the second local support construction (9), the knot of spray pipe semi-girder
Structure pipe is trapezoidal octagon structure, and the wall thickness of each steel-structure tube is successively reduced, the first steel-structure tube (1), the second steel-structure tube
(2), third steel-structure tube (3), the 4th steel-structure tube (4), the 5th steel-structure tube (5) and the 6th aluminium alloy structure pipe (6) is interior
Diameter is sequentially reduced, the first steel-structure tube (1), the second steel-structure tube (2), third steel-structure tube (3), the 4th steel-structure tube (4) and
5th steel-structure tube (5) is connected with welding method, the first steel-structure tube (1), the second steel-structure tube (2), third steel-structure tube
(3), the 4th steel-structure tube (4), the 5th steel-structure tube (5) are connected with aluminium alloy structure pipe (6) with plug-in type bolt fixed form,
It is set in structure carbon fiber round tube (7), first partial support construction (8) and the second local support knot is arranged in carbon fiber round tube (7) pipe
Structure (9) positioning, first partial support construction (8) setting is above the second local support construction (9).
2. no supporting steel pipe inner-wall paint spraying machine according to claim 1, it is characterised in that: first steel construction
Managing (1), the second steel-structure tube (2), third steel-structure tube (3), the 4th steel-structure tube (4) and the 5th steel-structure tube (5) is wall
The thick trapezoidal reducer pipe of ordinary carbon steel octagon being gradually thinned, aluminium alloy structure pipe (6) are the trapezoidal reducer pipe of octagon, knot
The spray pipe (7) set in structure pipe is carbon fiber round tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635567.9A CN110523570A (en) | 2019-07-15 | 2019-07-15 | Without supporting steel pipe inner-wall paint spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635567.9A CN110523570A (en) | 2019-07-15 | 2019-07-15 | Without supporting steel pipe inner-wall paint spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110523570A true CN110523570A (en) | 2019-12-03 |
Family
ID=68660215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635567.9A Pending CN110523570A (en) | 2019-07-15 | 2019-07-15 | Without supporting steel pipe inner-wall paint spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110523570A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1157122A (en) * | 1966-09-05 | 1969-07-02 | Thale Eisen Huettenwerk | An Apparatus for the Application of Liquid to the Internal Surface of a Hollow Body |
| GB2098842A (en) * | 1981-05-25 | 1982-12-01 | Mezoegaz Gepgyar Szolgalt Vall | Boom for agricultural spraying machines |
| KR200189757Y1 (en) * | 2000-03-03 | 2000-07-15 | 오세룡 | Double pipe for civil engineering and construction works |
| CN203919086U (en) * | 2014-05-14 | 2014-11-05 | 北京邮电大学 | A kind of new robot carbon fiber armed lever structure |
| KR101542950B1 (en) * | 2014-08-12 | 2015-08-13 | 황민선 | Cross beam reinforcement structure |
| CN205462914U (en) * | 2016-04-07 | 2016-08-17 | 中原管道制造有限公司 | Liquid epoxy spraying equipment of large -diameter steel pipe inner wall |
| US20160309696A1 (en) * | 2015-04-27 | 2016-10-27 | Cnh Industrial America Llc | Sprayer Boom With Perforated Outer Walls |
| CN207871564U (en) * | 2017-12-29 | 2018-09-18 | 浙江艾格生物科技股份有限公司 | A kind of egg liquid spray drying tower |
| KR101983594B1 (en) * | 2019-03-07 | 2019-05-29 | 주식회사 유니온씨티 | Joint structure of transverse member of traffic signal light using thermosetting resin |
| CN210787899U (en) * | 2019-07-15 | 2020-06-19 | 廊坊市鼎盛机械设备有限公司 | Unsupported steel pipe inner wall coating spraying machine |
-
2019
- 2019-07-15 CN CN201910635567.9A patent/CN110523570A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1157122A (en) * | 1966-09-05 | 1969-07-02 | Thale Eisen Huettenwerk | An Apparatus for the Application of Liquid to the Internal Surface of a Hollow Body |
| GB2098842A (en) * | 1981-05-25 | 1982-12-01 | Mezoegaz Gepgyar Szolgalt Vall | Boom for agricultural spraying machines |
| KR200189757Y1 (en) * | 2000-03-03 | 2000-07-15 | 오세룡 | Double pipe for civil engineering and construction works |
| CN203919086U (en) * | 2014-05-14 | 2014-11-05 | 北京邮电大学 | A kind of new robot carbon fiber armed lever structure |
| KR101542950B1 (en) * | 2014-08-12 | 2015-08-13 | 황민선 | Cross beam reinforcement structure |
| US20160309696A1 (en) * | 2015-04-27 | 2016-10-27 | Cnh Industrial America Llc | Sprayer Boom With Perforated Outer Walls |
| CN205462914U (en) * | 2016-04-07 | 2016-08-17 | 中原管道制造有限公司 | Liquid epoxy spraying equipment of large -diameter steel pipe inner wall |
| CN207871564U (en) * | 2017-12-29 | 2018-09-18 | 浙江艾格生物科技股份有限公司 | A kind of egg liquid spray drying tower |
| KR101983594B1 (en) * | 2019-03-07 | 2019-05-29 | 주식회사 유니온씨티 | Joint structure of transverse member of traffic signal light using thermosetting resin |
| CN210787899U (en) * | 2019-07-15 | 2020-06-19 | 廊坊市鼎盛机械设备有限公司 | Unsupported steel pipe inner wall coating spraying machine |
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