CN105618308B - It is a kind of passive from walking pipe inner-wall spraying car and its application method - Google Patents
It is a kind of passive from walking pipe inner-wall spraying car and its application method Download PDFInfo
- Publication number
- CN105618308B CN105618308B CN201610162602.6A CN201610162602A CN105618308B CN 105618308 B CN105618308 B CN 105618308B CN 201610162602 A CN201610162602 A CN 201610162602A CN 105618308 B CN105618308 B CN 105618308B
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- Prior art keywords
- wheel group
- passive
- hydraulic motor
- walking
- chassis
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- Expired - Fee Related
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- 238000005507 spraying Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 28
- 238000000576 coating method Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 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
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
Abstract
It is a kind of passive from walking pipe inner-wall spraying car and its application method,Spraying car includes hydraulic motor and located at the first chassis of hydraulic motor both sides and the second chassis,First chassis is provided with accumulator and unloader,Accumulator and unloader are connected to hydraulic motor,Rotating disc is provided with hydraulic motor,Side wall is provided with spray pipe,The bottom on the second chassis is provided with the second wheel group and the 3rd wheel group,Power transmission shaft is provided between the two,One end of power transmission shaft is meshed provided with first bevel gear with the second bevel gear of the second wheel group,The other end is meshed provided with belt pulley with one end of belt,The other end of belt is connected with hydraulic motor,High pressure coating is inputted into hydraulic motor by accumulator,High pressure coating flows through rotating disc in hydraulic motor,Sprayed through spray pipe,To be sprayed to pipeline,Produce torque simultaneously,Hydraulic motor is driven to rotate,And then drive spraying car automatically walk in pipeline,Can even application,Again without driven by power,Safety labor-saving.
Description
Technical field
The present invention relates to pipeline protection technical field, more particularly to it is a kind of it is passive from walking pipe inner-wall spraying car and its
Application method.
Background technology
In terms of modern industry, building, tubing is a kind of construction material being widely used.It is different in order to allow pipeline to adapt to
Liquid, it will usually in a variety of special coating of pipe inner-wall spraying, make to flow through high temperature or highly corrosive liquid in pipeline
Shi Buhui is leaked, and the contingency such as is split up.
Pipe inner-wall spraying machine is relied primarily on for various pipe inner-wall spraying coating, at present domestic pipe inner-wall spraying machine
Mainly there are two kinds, a kind of is the flush coater by the use of electric power as the energy, and another kind is that manpower pulls, the spraying of hydraulic pump energy supply
The defects of being difficult to make up all be present in machine, both flush coaters.The flush coater for advancing by driven by power and spraying, due to permanent worker
Make under more moist environment, easily cause the circuit of flush coater in itself aging occur, leaky, may cause in pipeline
The danger such as the wall flush coater situation that circuit malfunction breaks down in inwall spraying process and generation blast.And sprayed with hydraulic pressure spray gun
The flush coater of coating is applied, its wheel easily scrapes the coating for the coating for just spraying to inner-walls of duct, and due to being with before pulling
Enter spraying, can not ensure that the spraying of coating is uniform, or even excessive, the section of tubing inner-wall paint that can produce section of tubing inner-wall paint
Deficiency, cause the harmful effect such as partial corrosion or local radiating deficiency.
Therefore, it is necessary to a kind of preferably pipe inner-wall spraying machine is designed, to solve the above problems.
The content of the invention
The problem of existing for prior art, present invention offer is a kind of to inner-walls of duct even application, and can avoid electricity
The potential safety hazard that power drive belt is come, it is ensured that passive walking pipe inner-wall spraying car and its user certainly of spraying car and pipe safety
Method.
To achieve these goals, the present invention adopts the following technical scheme that:
It is a kind of passive from walking pipe inner-wall spraying car, including hydraulic motor and located at the hydraulic motor both sides first
Chassis and the second chassis, first chassis and second chassis are provided with support, and the hydraulic motor is set up in the branch
On frame, first chassis is provided with accumulator and unloader, and the accumulator is connected with the unloader by three-way pipeline
In the hydraulic motor, the bottom on first chassis is provided with the first wheel group, hollow chamber is provided with the hydraulic motor
Body, the cavity is interior to be provided with rotating disc, and the side wall of the cavity is provided with spray pipe, and the bottom on second chassis is provided with the second car
Wheel group and the 3rd wheel group, are provided with power transmission shaft between second wheel group and the 3rd wheel group, and the one of the power transmission shaft
Hold the first bevel gear that is provided with to be meshed with the second bevel gear of second wheel group, the other end provided with belt pulley to skin
One end of band is meshed, and the other end of the belt is connected with the output shaft end of the hydraulic motor.
Further, the threeway of the three-way pipeline is connected to the accumulator, the unloader and the hydraulic pressure horse
Reach, wherein, the three-way pipeline be connected to the unloader one it is logical be provided with one-way load releasing valve, be connected to the hydraulic motor
One logical be provided with voltage-stablizer.
Further, the support is provided with bearing, and the bearing is installed in input shaft end and the output of the hydraulic motor
On shaft end.
Further, the front end both sides on first chassis are provided with guide wheel, and the guide wheel is along described passive from walking pipeline
Inwall rolls.
Further, braking brake cable, the braking brake cable are connected between second wheel group and the 3rd wheel group
It is set around in second wheel group or/and the 3rd wheel group.
Further, first wheel group includes three wheels bottom triangular in shape for being arranged at first chassis, institute
State the second wheel group and the 3rd wheel group has two wheels respectively, surrounds rectangle jointly, and the wheel is universal wheel.
Further, set between two wheels of second wheel group by wheel axis connection, the second bevel gear
In on the axletree.
Further, drive axle support, the power transmission shaft branch are provided between second wheel group and the 3rd wheel group
Frame passes through provided with axis hole for the power transmission shaft.
Further, the end on second chassis is provided with and retracts hole, and described to retract hole connection wired.
A kind of application method using above-mentioned passive pipe inner-wall spraying car of walking certainly, including:The spraying car is placed in
In the passive pipeline from walking to be sprayed, the accumulator is opened, the high pressure coating in the accumulator enters through the three-way pipeline
Enter the hydraulic motor, the high pressure coating flows through the rotating disc, is sprayed through the spray pipe, with to described passive from walking
Pipeline sprays, and the high pressure coating produces torque when flowing through rotating disc, drives the hydraulic motor to rotate, and the hydraulic motor drives
The belt movement is moved, the belt drives the drive axis, and the power transmission shaft drives the second wheel group motion, entered
And the spraying car is driven in the passive automatically walk from walking pipeline.
Beneficial effects of the present invention:
High pressure coating is inputted into hydraulic motor by accumulator, high pressure coating flows through rotating disc in hydraulic motor, warp
Spray pipe sprays, and to be sprayed to passive from walking pipeline, while torque is produced when high pressure coating flows through rotating disc, band hydrodynamic
Pressure motor rotates, and hydraulic motor is by belt drive drive axis, and then driving moment group rotates, and realizes spraying car passive
From automatically walk in walking pipeline, car is sprayed by high pressure coating automatic traction and moved, makes spraying car uniform motion, ensures hydraulic pressure
Motor, from walking inner-walls of duct even application, and by coating fluxion strap hydrodynamic pressure revolution, and then drives spraying to passive
Car moves, and can avoid electric spark that driven by power is brought or the potential safety hazard such as circuit aging, it is ensured that spraying car and pipe safety.
Brief description of the drawings
Fig. 1 is the passive overall structure diagram from pipe inner-wall spraying car of walking of the present invention;
Fig. 2 is the passive structural representation being cut away from walking pipe inner-wall spraying car upper part of the present invention;
Fig. 3 is the passive upward view from pipe inner-wall spraying car of walking of the present invention;
Fig. 4 is the passive front view from pipe inner-wall spraying car of walking of the present invention;
Fig. 5 is the passive side view from pipe inner-wall spraying car of walking of the present invention;
In figure, the 1-the first chassis, 2-accumulator, 3-unloader, 4-three-way pipeline, 5-voltage-stablizer, 6-support,
7-bearing, the 8-the first wheel group, 9-guide wheel, 10-hydraulic motor, the 11-the first end cap, the 12-the second end cap, 13-chamber
Body, 14-input shaft end, 15-output shaft end, 16-rotating disc, 17-groove, 18-spray pipe, the 19-the second chassis, 20-
Fluting, 21-belt, the 22-the second wheel group, the 23-the three wheel group, 24-power transmission shaft, 25-first bevel gear, 26-the
Two bevel gears, 27-belt pulley, 28-axletree, 29-drive axle support, 30-braking brake cable, 31-retract hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the protection model of application claims
Within enclosing.
Such as Fig. 1, the present invention provides a kind of passive from walking pipe inner-wall spraying car, including hydraulic motor 10 and located at hydraulic pressure
The first chassis 1 and the second chassis 19 of the both sides of motor 10, close to the position of hydraulic motor 10 on the first chassis 1 and the second chassis 19
Provided with support 6, hydraulic motor 10 is set up on support 6, the concavity of support 6, and support 6 is provided with bearing 7, and bearing 7 is installed in liquid
On the input shaft end 14 and output shaft end 15 of pressure motor 10, support 6 and hydraulic motor 10 are connected to by bearing 7 so that hydraulic pressure
Motor 10 can opposite brackets 6 rotate.The bottom on the first chassis 1 is provided with the first wheel group 8, and the bottom on the second chassis 19 is provided with second
The wheel group 23 of wheel group 22 and the 3rd.
Such as Fig. 1, Fig. 3 and Fig. 5, the first chassis 1 is provided with accumulator 2 and unloader 3, and accumulator 2 and unloader 3 are hydraulic pressure
Accumulator and hydraulic unloading device, the interior installing coating of accumulator 2, is high pressure coating when coating sprays through accumulator 2.The He of accumulator 2
Unloader 3 is connected to hydraulic motor 10 by three-way pipeline 4, and in the present embodiment, the threeway of three-way pipeline 4 is connected to storage
Can device 2, unloader 3 and hydraulic motor 10, wherein, what three-way pipeline 4 was connected to unloader 3 one logical is provided with one-way load releasing valve
(not shown), it is connected to the logical pressure for being provided with voltage-stablizer 5, stablizing the coating come out from accumulator 2 of hydraulic motor 10.The
The front end both sides on one chassis 1 are provided with guide wheel 9, and spraying car when the passive pipeline internal of walking certainly is walked, along passive from walking manage by guide wheel 9
Road inwall rolls, and the correcting spraying car direction of motion, ensures that travel direction is correct.The bottom on the first chassis 1 is provided with the first wheel group
8, the first wheel group 8 includes three wheel settings triangular in shape, and each wheel is universal wheel.
Such as Fig. 2 and Fig. 4, hydraulic motor 10 includes the first end cap 11 and the second end cap 12, the first end cap 11 and the second end cap
12 are bolted, and both, which enclose, sets to form hollow cavity 13, and the side wall of cavity 13 is provided with spray pipe 18.First end cap 11 is
Stepped cylindrical cavity housing, the front end of the first end cap 11 are provided with input shaft end 14, and input shaft end 14 is quill shaft, with three-way pipeline
4 connections, input shaft end 14 is set up on support 6, is provided with rotating disc 16 in the first end cap 11, radial on rotating disc 16 to be provided with
Multiple grooves 17, after coating enters hydraulic motor 10 by three-way pipeline 4, the groove 17 of rotating disc 16 is flowed through, then by spray pipe
18 spray, to spray pipeline.Second end cap 12 is stepped cylindrical cavity housing, and spray pipe 18 is arranged on the side of the second end cap 12
Wall, i.e. spray pipe 18 with the import of three-way pipeline 4 is located at the both sides of rotating disc 16, the rear end face of the second end cap 12 is provided with output shaft end
15, output shaft end 15 is solid shafting, and output shaft end 15 is located on the support 6 on the second chassis 19 by bearing bracket stand 7.
Such as Fig. 3 and Fig. 4, the bottom on the second chassis 19 is provided with the second wheel group 22 and the 3rd wheel group 23, the second wheel group
22 and the 3rd wheel group 23 in front two rows set, surround rectangle jointly with two wheels, four wheels respectively, wheel is
Universal wheel.Connected between two wheels of the second wheel group 22 by axletree 28, axletree 28 is provided with second bevel gear 26.
Drive axle support 29 is provided between second wheel group 22 and the 3rd wheel group 23, drive axle support 29 supplies power transmission shaft provided with axis hole
24 pass through, and one end of power transmission shaft 24 is provided with the second bevel gear on the axletree 28 of the wheel group 22 of first bevel gear 25 and second
26 are meshed, and first bevel gear 25 is fixed on power transmission shaft 24, and second bevel gear 26 is fixed on axletree 28, power transmission shaft 24 it is another
End is fixed with belt pulley 27 to be meshed with one end of belt 21, and the other end of belt 21 passes through opening on the second chassis 19
Groove 20 is connected with the output shaft end 15 of hydraulic motor 10, when hydraulic motor 10 rotates, belt 21 can be driven to move, belt 21
Driving belt pulley 27 simultaneously drives power transmission shaft 24 to rotate, and first bevel gear 25 is meshed with second bevel gear 26 so that power transmission shaft 24
Rotation driving the second wheel group 22 motion, so as to realize spraying car automatically walk.Therefore stream can be applied by high pressure
Enter the finally driving spraying car automatically walk of hydraulic motor 10, make spraying car uniform motion, ensure hydraulic motor 10 to inner-walls of duct
Even application, and rotated by coating fluxion strap hydrodynamic pressure motor 10, and then spraying car motion is driven, driven by power can be avoided
The electric spark that brings or the potential safety hazard such as circuit aging, it is ensured that spraying car and pipe safety.
Such as Fig. 3 and Fig. 4, be connected with braking brake cable 30 between the second wheel group 22 and the 3rd wheel group 23, braking brake cable around
30 in the second wheel group 22 or/and the 3rd wheel group 23, first will be passive from walking pipeline with this before spraying car starts
The isometric braking brake cable 30 of spraying length is wrapped in the second wheel group 22, and in car motion process is sprayed, braking brake cable 30 is not
Disconnected is wound into the 3rd wheel group 23, and when reaching spraying terminal, braking brake cable 30 is all wound into the 3rd wheel group 23, is made
Obtaining the second wheel group 22 can not continue to move ahead, so as to realize wheel group Braking mode.After spraying car travel speed reduces, transmission
Axle 24 is rotated and is obstructed, and the rotation of belt 21 is also obstructed, and causes the rotation of hydraulic motor 10 to be obstructed so that is pressed the inside of hydraulic motor 10
Power rises, and unloading one-way valve automatically opens up, and coating enters in unloader 3, makees so as to complete once passive sprayed from walking pipeline
With.Using the passive simple from walking pipe inner-wall spraying bassinet structure of the present invention, the work(of spraying, walking and braking is automatically performed
Can, without driven by power or artificial pulling, safety labor-saving.
Such as Fig. 1, the end of the second wheel group 22, which is provided with, retracts hole 31, retracts and connects wired on hole 31, line is connected to pipe
At road initiating terminal, blocked if spraying car in spraying process, spraying car, adjustment direction or position, spraying can be pulled by line
After car completes spraying in pipeline, retracted by retracting the line on hole 31 by car is sprayed.
It is as follows using the above-mentioned passive application method from walking pipe inner-wall spraying car:
First, spraying car is placed in the passive pipeline from walking to be sprayed, unlatching accumulator 2, the high extrusion in accumulator 2
Material enters hydraulic motor 10 through three-way pipeline 4, and high pressure coating flows through rotating disc 16, sprayed through spray pipe 18, with to it is passive voluntarily
Pipeline spraying is walked, high pressure coating produces torque when flowing through rotating disc 16, drive hydraulic motor 10 to rotate, and hydraulic motor 10 drives skin
Band 21 moves, and the driving belt pulley 27 of belt 21 rotates, and then drives power transmission shaft 24 to rotate, and power transmission shaft 24 drives the second wheel group 22
Motion, and then spraying car automatically walk in the passive pipeline of walking certainly is driven, the passive even application from pipeline of walking is realized, and
Drive hydraulic motor 10 to rotate by high pressure coating, and then drive spraying car to be walked passive from walking pipeline internal, without electric power
Driving or it is artificial pull, the electric spark that is not only sufficient to avoid driven by power from bringing or the potential safety hazard such as circuit aging, it is ensured that spraying car
And pipe safety, additionally it is possible to ensure that spraying is uniform, spray efficiency is high.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be appreciated by those skilled in the art that technical scheme can be modified or waited
With replacing, without departing from the objective and scope of the technical program, it all should cover in scope of the presently claimed invention.
Claims (10)
- It is 1. a kind of passive from walking pipe inner-wall spraying car, it is characterised in that including:Hydraulic motor and located at the hydraulic motor The first chassis and the second chassis of both sides, first chassis and second chassis are provided with support, the hydraulic motor frame On the support, first chassis is provided with accumulator and unloader, and the accumulator and the unloader pass through three Thread a pipe and be connected to the hydraulic motor, the bottom on first chassis is provided with the first wheel group, is set in the hydraulic motor There is hollow cavity, be provided with rotating disc in the cavity, the side wall of the cavity is provided with spray pipe, the bottom on second chassis Provided with the second wheel group and the 3rd wheel group, power transmission shaft is provided between second wheel group and the 3rd wheel group, it is described The first bevel gear that one end of power transmission shaft is provided with is meshed with the second bevel gear of second wheel group, and the other end is provided with belt Wheel is meshed to one end with belt, and the other end of the belt is connected with the output shaft end of the hydraulic motor.
- It is 2. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:The three of the three-way pipeline It is logical to be connected to the accumulator, the unloader and the hydraulic motor, wherein, the three-way pipeline is connected to described unload Lotus device one it is logical is provided with one-way load releasing valve, be connected to the one of the hydraulic motor and lead to and be provided with voltage-stablizer.
- It is 3. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:The support is provided with axle Hold, the bearing is installed on the input shaft end and output shaft end of the hydraulic motor.
- It is 4. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:Before first chassis End both sides are provided with guide wheel, and the guide wheel rolls along the passive inwall from walking pipeline.
- It is 5. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:Second wheel group with It is connected with braking brake cable between 3rd wheel group, the braking brake cable is set around second wheel group or/and described the In three wheel groups.
- It is 6. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:The first wheel group bag Include three wheels bottom triangular in shape for being arranged at first chassis, second wheel group and the 3rd wheel group difference With two wheels, rectangle is surrounded jointly, and the wheel is universal wheel.
- It is 7. according to claim 6 passive from walking pipe inner-wall spraying car, it is characterised in that:Second wheel group It is arranged between two wheels by wheel axis connection, the second bevel gear on the axletree.
- It is 8. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:Second wheel group with Drive axle support is provided between 3rd wheel group, the drive axle support passes through provided with axis hole for the power transmission shaft.
- It is 9. according to claim 1 passive from walking pipe inner-wall spraying car, it is characterised in that:The end on second chassis End is provided with and retracts hole, and described to retract hole connection wired.
- A kind of 10. passive application method from pipe inner-wall spraying car of walking using described in claim 1, it is characterised in that Including:The spraying car is placed in the passive pipeline from walking to be sprayed, opens the accumulator, the height in the accumulator Extrusion material enters the hydraulic motor through the three-way pipeline, and the high pressure coating flows through the rotating disc, through the spray pipe Spray, to produce torque to the passive pipeline spraying of walking certainly, the high pressure coating when flowing through rotating disc, drive the hydraulic pressure Revolution, belt movement described in the fluid motor-driven, the belt drive the drive axis, and the power transmission shaft drives The dynamic second wheel group motion, and then the spraying car is driven in the passive automatically walk from walking pipeline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610162602.6A CN105618308B (en) | 2016-03-22 | 2016-03-22 | It is a kind of passive from walking pipe inner-wall spraying car and its application method |
Applications Claiming Priority (1)
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CN201610162602.6A CN105618308B (en) | 2016-03-22 | 2016-03-22 | It is a kind of passive from walking pipe inner-wall spraying car and its application method |
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CN105618308A CN105618308A (en) | 2016-06-01 |
CN105618308B true CN105618308B (en) | 2017-12-22 |
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CN201610162602.6A Expired - Fee Related CN105618308B (en) | 2016-03-22 | 2016-03-22 | It is a kind of passive from walking pipe inner-wall spraying car and its application method |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108906435A (en) * | 2018-09-19 | 2018-11-30 | 四川西南环保科技防腐股份有限公司 | Powder spray vehicle for pipeline internal joint patch |
CN112588539B (en) * | 2020-10-27 | 2021-10-29 | 吉林大学 | Spraying method of anticorrosive paint for inner surface of marine pipeline of ship |
CN113275166B (en) * | 2021-04-28 | 2023-01-06 | 浙江易承环境科研有限公司 | Trenchless pipeline repairing device and repairing method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09150096A (en) * | 1995-12-01 | 1997-06-10 | Kawasaki Steel Corp | Method and apparatus for painting inner surface of pipe |
JPH10305254A (en) * | 1997-05-02 | 1998-11-17 | Chubu Electric Power Co Inc | Coating film stripping device for inside surface of large diameter pipe line |
CN202700713U (en) * | 2012-07-25 | 2013-01-30 | 浙江工业大学 | Self-walking detecting and spraying vehicle for anti-corrosion layer in pipeline |
CN202700740U (en) * | 2012-08-18 | 2013-01-30 | 中国石化集团胜利石油管理局海上石油工程技术检验中心 | Spraying coater for anticorrosion coating in pipeline |
CN103316817A (en) * | 2013-07-12 | 2013-09-25 | 安徽工业大学 | Pipeline spraying robot |
CN203664120U (en) * | 2014-01-24 | 2014-06-25 | 中国石化集团胜利石油管理局海上石油工程技术检验中心 | In-pipe anti-corrosion coating sprayer with guide mechanism |
CN104791579A (en) * | 2015-04-20 | 2015-07-22 | 青岛歌尔声学科技有限公司 | Pipeline robot |
-
2016
- 2016-03-22 CN CN201610162602.6A patent/CN105618308B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09150096A (en) * | 1995-12-01 | 1997-06-10 | Kawasaki Steel Corp | Method and apparatus for painting inner surface of pipe |
JPH10305254A (en) * | 1997-05-02 | 1998-11-17 | Chubu Electric Power Co Inc | Coating film stripping device for inside surface of large diameter pipe line |
CN202700713U (en) * | 2012-07-25 | 2013-01-30 | 浙江工业大学 | Self-walking detecting and spraying vehicle for anti-corrosion layer in pipeline |
CN202700740U (en) * | 2012-08-18 | 2013-01-30 | 中国石化集团胜利石油管理局海上石油工程技术检验中心 | Spraying coater for anticorrosion coating in pipeline |
CN103316817A (en) * | 2013-07-12 | 2013-09-25 | 安徽工业大学 | Pipeline spraying robot |
CN203664120U (en) * | 2014-01-24 | 2014-06-25 | 中国石化集团胜利石油管理局海上石油工程技术检验中心 | In-pipe anti-corrosion coating sprayer with guide mechanism |
CN104791579A (en) * | 2015-04-20 | 2015-07-22 | 青岛歌尔声学科技有限公司 | Pipeline robot |
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