CN206168648U - Pipe inner wall evenly spray device - Google Patents
Pipe inner wall evenly spray device Download PDFInfo
- Publication number
- CN206168648U CN206168648U CN201621226800.6U CN201621226800U CN206168648U CN 206168648 U CN206168648 U CN 206168648U CN 201621226800 U CN201621226800 U CN 201621226800U CN 206168648 U CN206168648 U CN 206168648U
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- spraying
- baffle
- spray
- crank
- walls
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Abstract
The utility model discloses a pipe inner wall evenly spray device, including spouting the material device, the rotary devic, the mobile device, spout the main control system intermittent type nature controlled drive motor of material device, it opens and stops to spout material pump and servo motor, accomplish the spraying at the rotatory stub bar that spouts of pipe inner wall, it vertically shifts up the action industry at pipe inner wall to drive the mobile device, the main control system is electric connection spraying thickness output module still, spray area metering modules and the integrated electric connection spraying thickness output module of spraying volume metering modules, scan the spun coating, measure coating circle width, and collection spraying coating volume, the spraying number of turns, pipe inner wall diameter parameter, thickness through main control system control spraying circle coating, make spraying just degree of automation even more improve greatly, slider -crank mechanism in the mobile device makes the automatic diameter that adapts to pipe inner wall of spraying device, guaranteed that coating can be in succession, it is automatic, even spraying is to the pipe inner wall.
Description
Technical field
This utility model is related to spraying technology field, more particularly to a kind of inner-walls of duct even application device.
Background technology
Spraying be coating is atomized using the spraycan such as spray gun after, be injected in by the application mode on painting workpiece.Tradition
Spraying method be typically all material spray engineer's pistol, completed according to daily working experience to product surface feel oil
Spray treatment, this to be treated by the way of spray piece sprayed using manually operation, anthropic factor in operation
The quality of spray piece spraying is had a great impact, and due in manual material spray operation schedule speed and route be difficult it is stable
Control so that part surface spraying to be sprayed is in uneven thickness, and also there is serious waste people in the case where spray area is huge
The shortcoming of power, so not only makes the labor intensity of workman excessive, and spray efficiency is very low, and the spray gun in spraying process
Angle and handling capacity are wayward.
Therefore, hand spray treat spray piece spraying degree of accuracy it is not good enough, and easily cause spraying it is uneven, spraying matter
Amount is undesirable, and with the increase of present cost of labor, causes hand spray relatively costly, meanwhile, spray coating operations site environment
Pollution is more serious, and easily the healthy of material spray engineer is damaged.Need to substitute artificial with mechanical automation,
So as to save labour force, production cost is reduced, and improve spray efficiency and coating quality, tradition is to metal surface atmospheric environment
The method of the long-term anti-corrosion treatment of medium generally uses and metal material is surface-treated, such as：Spray zinc, aluminium-plated magnesium are closed
Gold, spray allumen etc..Metal surface anticorrosive treatment technology is paid close attention to both at home and abroad in recent years, domestic development is using heat
The technology such as zinc-plated, hot-dip aluminizing and hot-dip aluminizing, is only limited in the surface treatment of micro metal component, the table of fluid delivery pipeline
Face is processed using methods such as PVC compound, epoxy resin, cement mortar, but the uniform spray of the inner surface of raw coke over gas riser
Painting is constantly subjected to puzzlement, has inventor to devise a kind of spray equipment of bore area, including the compression of spray gun, support wheel, air
Machine, support bar and control device, when spraying, by the metal tube rod being sprayed-on the front end of spray gun are positioned over, and connect control dress
The power supply put, opens air compressor, air compressor air intake control valve door is opened, metal tube rod bore area spray equipment
Zero load is jogged, and valve is closed after normal operation, by the suction tube insertion paint can of the spray gun other end, opens valve and spray gun,
Close spray gun after the air in pipeline is drained, its according to the diameter adjustment control device and the speed of travel of metal pipe orifice, when
Support wheel is followed by the gas circuit of blowing air compressor into metal tube rod, and spray gun is entered in pipe and can sprayed.However, existing skill
There is following technical problem in art：One is the complex structure due to arranging spray gun, support wheel and air compressor etc., spraying cost compared with
It is high；Two when being spraying in metal tube rod, the situation of drain spray usually occurs, sprays uneven.Same jet pipe non-uniform spraying and
Automaticity bottom during spray, needs artificial control, it is such during will more increase non-uniform spraying generation
Probability, need it is a kind of can be with even application and the even application device of high degree of automation carrys out solve problem, with waste to coke oven
The even application of coal gas tedge.
Utility model content
For the deficiencies in the prior art, technical problem to be solved in the utility model is that a kind of inner-walls of duct of offer is equal
Even spray equipment, automatically by coating even application, improve production efficiency and automaticity.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions：A kind of inner-walls of duct is equal
Even spray equipment, including material-spraying device, rotary apparatuss, mobile device,
The material-spraying device includes material spray pump, spraying material head, spraying gun, bearing, spray area metering module, spray volume meter
Amount module, control main frame, coating thickness output module, conveying pipeline, material storing box, the spraying gun be bottle cap shape cylinder, bottle cap
Shape cylindrical outer surface is provided with a circle gear grooved, and the spraying material head is arranged radially in bottle cap shape cylindrical sides, spraying material head
Interior spray orifice radially insertion to spraying gun, the pipe end of the conveying pipeline is connected to spraying gun by installing bearing, in spray orifice
Side air expansion bottle lid cylinder, bottle cap shape cylinder connects the material spray pump of the conveying pipeline other end, the spraying by conveying pipeline
Area metering module and the integrated electric connection coating thickness output module of spray volume metering module, the spray area measures mould
Block connection image detector, Calibration instrument, number of turns measuring instrument and range encoder；The spray volume metering module electrically connects
Connect the pressure transmitter of the material storing box bottom；
The rotary apparatuss are installed on the mobile device, including motor, gear and spray that motor shaft end is installed
The gear grooved occlusion of spray gun, drives spray equipment rotation, motor fan end connection number of turns measuring instrument, and detects spray equipment
The number of turns of rotation；
The mobile device includes slider-crank mechanism, screw mandrel, first baffle, second baffle, third baffle, fourth gear
Plate, telescoping mechanism, reel, servomotor, at least provided with three groups, the quantity of the screw mandrel is at least three to the slider-crank mechanism
Root, every group of slider-crank mechanism is connected on the same filament bar, the screw mandrel through the first baffle, second baffle, the 4th
Baffle plate is fixed, and through third baffle, the slide block of the third baffle connecting crank slide block mechanism, described telescoping mechanism one end connects
Connect second baffle, other end connection third baffle, the conveying pipeline through the first baffle, second baffle, third baffle, the
Four baffle plates, and be wrapped on the reel, spool shaft connection servomotor, servomotor fan end is provided with the range coding
Device；
The control main frame of the material-spraying device is electrically connected with the motor, material spray pump, servomotor, and control main frame is also
It is electrically connected with the coating thickness output module.
Preferably, the slider-crank mechanism includes crank, roller, slide block, the crank at least provided with three, the cunning
Block at least provided with one, the roller at least provided with two, one end of first segment crank and Section of three crank respectively with second section
The two ends of crank are flexibly connected, and the roller is arranged on the junction of crank and crank, and the other end of first segment crank is connected to
The junction of second baffle and screw mandrel, the other end of Section of three crank is connected with slide block, and the slide block connects third baffle, described
Screw mandrel passes through slide block, third baffle to slide on screw mandrel together with slide block.
Preferably, the telescoping mechanism includes tensioning spring, and described tensioning spring one end connects second baffle, and the other end connects
Connect third baffle.
Further, described image detector is arranged on first baffle outside, and image detector is to spraying material head in pipeline
The coating circle sprayed on wall is scanned, and measures the width of coating circle.
Further, the rotary apparatuss include gear, and the motor is arranged on first baffle, and gear is arranged on
In the rotating shaft of motor.
Preferably, the pressure transmitter exports in real time the material storing box base pressure signal of telecommunication.
Further, the Calibration instrument includes Electronic tape measure, and the hook of Electronic tape measure is fixed on third baffle or the
On four baffle plates, Electronic tape measure tape measure body is fixed in fourth gear plate or third baffle.
Further, the number of turns measuring instrument includes number of turns encoder and timer, and the number of turns encoder is arranged on and drives
Galvanic electricity machine fan end, to spray area metering module pulse signal is sent, and the timer is electrically connected with control main frame, interval
Property control motor, material spray pump and servomotor start and stop.
Further, integration chip is integrated with the coating thickness output module, the integration chip is with range coding
The signal of device and pressure transmitter as variable, using the signal of caliber transmitter, number of turns encoder and image detector as fixed
Amount, exports the coating circle thickness that spraying material head sprays on inner-walls of duct.
Relative to prior art, the beneficial effects of the utility model are：Inner-walls of duct even application dress of the present utility model
Put, from the structure design of material-spraying device and rotary apparatuss, it is ensured that coating can it is continuous, automatically, uniformly spray in pipeline
On wall, ensure that from overall construction design inner-walls of duct even application device in spraying process in pipeline spraying material head to pipeline
The distance of inwall is consistent, and device stability, reliability are high, and the coating that spraying material head sprays is scanned, and measures coating circle width,
And sprayed coating volume, the spraying number of turns, inner-walls of duct diameter parameters are gathered, the thickness of spraying circle coating is controlled by control main frame
Degree, by control main frame spray equipment switching movement and spraying operation pattern are controlled so that spraying more uniform and automatization's journey
Degree is greatly improved.This utility model ensures that the part to be sprayed thickness of coating uniformly is unified, it is ensured that coating quality, improves
Product quality and production efficiency.
Description of the drawings
Fig. 1 is the structural representation of inner-walls of duct even application device of the present utility model.
Fig. 2 is the amplification profile schematic diagram in Fig. 1 at A.
Fig. 3 is the schematic cross-section in B-B faces in Fig. 1.
Fig. 4 is the control system figure of inner-walls of duct even application device of the present utility model.
Labelling in accompanying drawing for：100- material-spraying devices, 200- rotary apparatuss, 300- mobile devices, 101- material spray pumps, 102-
Spraying material head, 103- spraying guns, 104- bearings, 105- bearing glands, 106- conveying pipelines, 107- material storing box, 108- bottle cap shape cylinders
Body, 109- gear grooveds, 110- spray orifices, 111- image detectors, 112- number of turns encoders, 113- range encoders, 114- pressure
Transmitter, 115- Electronic tape measures, 201- motors, 202- gears, 301- slider-crank mechanisms, 302- screw mandrels, 303- first
Baffle plate, 304- second baffles, 305- third baffles, 306- fourth gear plates, 307- tensioning springs, 308- reels, 309- servos electricity
The junction of machine, 311- cranks, 312- rollers, 313- slide blocks, 314- second baffles and screw mandrel.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Inner-walls of duct even application device of the present utility model, including material-spraying device 100, rotary apparatuss 200, mobile device
300, the material-spraying device 100 includes material spray pump 101, spraying material head 102, spraying gun 103, bearing 104, bearing gland 105, spraying
Area metering module, spray volume metering module, control main frame, coating thickness output module, conveying pipeline 106, material storing box 107,
The spraying gun 103 is bottle cap shape cylinder 108, and the outer surface of bottle cap shape cylinder 108 is provided with a circle gear grooved 109, material spray
102 are arranged radially in the side of bottle cap shape cylinder 108, the spray orifice 110 in spraying material head 102 radially insertion to spraying gun
In 103, the pipe end of conveying pipeline 106 is connected to spraying gun 103, the medial extremity air expansion bottle lid of spray orifice 110 circle by installing bearing 104
Cylinder 108, bottle cap shape cylinder 108 connects the material spray pump 101 of the other end of conveying pipeline 106, the spray-coating surface by conveying pipeline 106
Product metering module and the integrated electric connection coating thickness output module of spray volume metering module, the spray area metering module
Connection image detector 111, Calibration instrument, number of turns encoder 112 and range encoder 113；The spray volume measures mould
Block is electrically connected with the pressure transmitter 114 of the bottom of material storing box 107.
The rotary apparatuss 200 are arranged in mobile device 300, including motor 201, the shaft end of motor 201 peace
The gear 202 of dress is engaged with the gear grooved 109 of spraying gun 103, drives spray equipment rotation, the connection of the fan end of motor 201
Number of turns encoder 112, and detect the number of turns that spray equipment rotates.
The mobile device 300 include slider-crank mechanism 301, screw mandrel 302, first baffle 303, second baffle 304, the
Three baffle plates 305, fourth gear plate 306, telescoping mechanism, reel 308, servomotor 309, the slider-crank mechanism 301 at least sets
Three groups are put, the quantity of the screw mandrel 302 is at least three, and every group of slider-crank mechanism 301 is connected on the same filament bar 302,
The screw mandrel 302 is fixed through first baffle 303, second baffle 304, fourth gear plate 306, and through third baffle 305, the 3rd
The slide block 313 of the connecting crank slide block mechanism 301 of baffle plate 305, described telescoping mechanism one end connects second baffle 304, and the other end connects
Third baffle 305 is connect, the conveying pipeline 106 passes through first baffle 303, second baffle 304, third baffle 305, fourth gear plate
304, and be wrapped on reel 308, the axle of reel 308 connection servomotor 309, the fan end mounting distance of servomotor 309 coding
Device 113.
The control main frame of the material-spraying device is electrically connected with motor 201, material spray pump 101, servomotor 309, is used for
Control spray equipment completes the operation for spraying, moving, and control main frame is also electrically connected with coating thickness output module, for exporting
Thickness carry out man-machine interaction.
Further, the slider-crank mechanism includes crank 311, roller 312, slide block 313, and the crank 311 is at least
Arrange three, the slide block 313 at least provided with one, the roller 312 at least provided with two, first segment crank and Section three it is bent
One end of handle is flexibly connected respectively with the two ends of second section crank, and the roller is arranged on the junction of crank and crank, and first
The other end of section crank is connected to the junction 314 of second baffle 304 and screw mandrel 302, the other end and slide block of Section of three crank
313 connections, the connection third baffle 305 of the slide block 313, the screw mandrel 302 passes through slide block 313, and third baffle 305 is together with slide block
313 can slide on screw mandrel 302.
Preferably, the telescoping mechanism includes tensioning spring 307, and the one end of tensioning spring 307 connects second baffle 304, separately
One end connects third baffle 305.Calibration instrument includes Electronic tape measure 115, and the hook of Electronic tape measure 115 is fixed on third baffle
On 305, Electronic tape measure tape measure 115 is fixed on fourth gear plate 306.The stretchy third baffle 305 of tensioning spring 307 is slided, and is made
The roller 312 of slider-crank mechanism 301 is close to inner-walls of duct, and fixed spray equipment makes spraying material head 102 in rotation process middle-range pipe
The distance of road inwall is consistent all the time, keeps the spraying circle width for spraying consistent.
Preferably, the spray volume metering module is electrically connected with the pressure transmitter 114 of the bottom of material storing box 107, described
Pressure transmitter 114 exports in real time the base pressure signal of telecommunication of material storing box 107, and the signal of pressure transmitter 114 is converted into into material spray
The coatings volume parameter that pump 101 sprays.
The spray area metering module connection image detector 111, Electronic tape measure 115, number of turns encoder 112 and distance
Encoder 113, further, installed in the outside of first baffle 303, image detector 111 is to material spray for described image detector 111
The 102 coating circles sprayed on inner-walls of duct are scanned, and export the width parameter of coating circle.Motor 201 is arranged on
On first baffle 303, gear 202 is arranged in the rotating shaft of motor 201, the number of turns is installed in the fan end of motor 201 and is compiled
Code device 112 and timer, the output pulse signal of number of turns encoder 112, spray area metering module is by the letter of number of turns encoder 112
Spraying number of turns parameter number is changed into, the signal of Electronic tape measure 115 pipe diameter parameter is changed into into, by the range coding on reel
The signal of device 113 changes into displacement parameter of the spray equipment on inner-walls of duct longitudinal direction.
Further, integration chip is integrated with the coating thickness output module, the integration chip is with displacement
Parameter and coatings volume parameter are used as variable, inner-walls of duct diameter parameters, spraying number of turns parameter and spraying circle width parameter conduct
Quantitatively, the coating circle thickness parameter that spraying material head sprays on inner-walls of duct is exported, timer is electrically connected with control main frame, works as spray
When painting circle thickness reaches control main frame setting value, intermittency check motor 201, material spray pump 101 stops, and starts servomotor
309 rotate the distance for making spray equipment move a spraying circle width, then intermittency check motor 201 with movable reel 308,
Material spray pump 101 is opened and carries out spraying operation.
Inner-walls of duct even application device of the present utility model, ensure that inner-walls of duct even application is filled from structure design
Stability, the reliability put, controls that spraying more uniform and automaticity is greatly improved by control main frame.This practicality
New use gear driven spraying gun is rotated, and spraying gun and conveying pipeline are designed to into bearing are connected, and simple and stable structure is realized
On the other hand spray equipment can further aid in the even application of spray equipment in the continuous sprayed coating automatically of inner-walls of duct, it is ensured that
The part to be sprayed thickness of coating uniformly is unified, it is ensured that coating quality, improves product quality and production efficiency.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit and essential characteristics of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model, any reference in claim should not be considered as into restriction
Involved claim.Above disclosed is only preferred embodiment of the present utility model, can not be limited with this certainly
Determine the interest field of this utility model, therefore the equivalent variations made according to this utility model claim, still belong to this utility model
The scope for being covered.
Claims (9)
1. a kind of inner-walls of duct even application device, including material-spraying device, rotary apparatuss, mobile device, it is characterised in that：
The material-spraying device includes material spray pump, spraying material head, spraying gun, bearing, spray area metering module, spray volume metering mould
Block, control main frame, coating thickness output module, conveying pipeline, material storing box, the spraying gun is bottle cap shape cylinder, and bottle cap shape is justified
Cartridge outer surface is provided with a circle gear grooved, and the spraying material head is arranged radially in bottle cap shape cylindrical sides, in spraying material head
Spray orifice radially insertion to spraying gun, the pipe end of the conveying pipeline is connected to spraying gun, spray orifice medial extremity by installing bearing
Air expansion bottle lid cylinder, bottle cap shape cylinder connects the material spray pump of the conveying pipeline other end, the spray area by conveying pipeline
Metering module and the integrated electric connection coating thickness output module of spray volume metering module, the spray area metering module connects
Connect image detector, Calibration instrument, number of turns measuring instrument and range encoder；The spray volume metering module is electrically connected with institute
State the pressure transmitter of material storing box bottom；
The rotary apparatuss are installed on the mobile device, including motor, gear and spraying gun that motor shaft end is installed
Gear grooved occlusion, drive spray equipment rotation, motor fan end connection number of turns measuring instrument, and detect spray equipment rotate
The number of turns；
The mobile device includes slider-crank mechanism, screw mandrel, first baffle, second baffle, third baffle, fourth gear plate, stretches
Contracting mechanism, reel, servomotor, at least provided with three groups, the quantity of the screw mandrel is at least three to the slider-crank mechanism, often
Group slider-crank mechanism is connected on the same filament bar, and the screw mandrel is consolidated through the first baffle, second baffle, fourth gear plate
It is fixed, and through third baffle, the slide block of the third baffle connecting crank slide block mechanism, telescoping mechanism one end connection second
Baffle plate, other end connection third baffle, the conveying pipeline passes through the first baffle, second baffle, third baffle, fourth gear
Plate, and be wrapped on the reel, spool shaft connection servomotor, servomotor fan end is provided with the range encoder；
The control main frame of the material-spraying device is electrically connected with the motor, material spray pump, servomotor, and control main frame is also electrical
Connect the coating thickness output module.
2. inner-walls of duct even application device according to claim 1, it is characterised in that the slider-crank mechanism includes song
Handle, roller, slide block, the crank at least provided with three, the slide block at least provided with one, the roller at least provided with two,
One end of first segment crank and Section of three crank is flexibly connected respectively with the two ends of second section crank, and the roller is arranged on crank
With the junction of crank, the other end of first segment crank is connected to the junction of second baffle and screw mandrel, Section of three crank it is another
One end is connected with slide block, and the slide block connects third baffle, and the screw mandrel passes through slide block, and third baffle can be in screw mandrel together with slide block
Upper slip.
3. inner-walls of duct even application device according to claim 1, it is characterised in that the telescoping mechanism includes tensioning bullet
Spring, described tensioning spring one end connects second baffle, other end connection third baffle.
4. inner-walls of duct even application device according to claim 1, it is characterised in that described image detector is arranged on the
One baffle plate outside, image detector is scanned to the coating circle that spraying material head sprays on inner-walls of duct, measures the width of coating circle
Degree.
5. inner-walls of duct even application device according to claim 1, it is characterised in that the rotary apparatuss include gear,
The motor is arranged on first baffle, and gear is arranged in the rotating shaft of motor.
6. inner-walls of duct even application device according to claim 1, it is characterised in that the pressure transmitter is exported in real time
The material storing box base pressure signal of telecommunication.
7. inner-walls of duct even application device according to claim 1, it is characterised in that the Calibration instrument includes electronics
Tape measure, the hook of Electronic tape measure is fixed on third baffle or fourth gear plate, and Electronic tape measure tape measure body is fixed on fourth gear plate
Or in third baffle.
8. inner-walls of duct even application device according to claim 1, it is characterised in that the number of turns measuring instrument includes the number of turns
Encoder and timer, the number of turns encoder is arranged on motor fan end, and to spray area metering module pulse is sent
Signal, the timer and control main frame electric connection, intermittency check motor, material spray pump and servomotor start and stop.
9. inner-walls of duct even application device according to claim 1, it is characterised in that in the coating thickness output module
Be integrated with integration chip, the integration chip using the signal of range encoder and pressure transmitter as variable, with caliber pick-up
The signal of device, number of turns encoder and image detector exports the coating circle thickness that spraying material head sprays on inner-walls of duct as quantitative
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226800.6U CN206168648U (en) | 2016-11-15 | 2016-11-15 | Pipe inner wall evenly spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226800.6U CN206168648U (en) | 2016-11-15 | 2016-11-15 | Pipe inner wall evenly spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168648U true CN206168648U (en) | 2017-05-17 |
Family
ID=58684044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226800.6U Expired - Fee Related CN206168648U (en) | 2016-11-15 | 2016-11-15 | Pipe inner wall evenly spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168648U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999311A (en) * | 2018-01-12 | 2018-05-08 | 和县隆盛精密机械有限公司 | A kind of industrial spraying robot for pipeline spraying |
| CN108176545A (en) * | 2018-01-19 | 2018-06-19 | 湖州三立涂装有限公司 | A kind of inner wall of the pipe coating equipment |
| 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 |
| CN109440054A (en) * | 2018-12-25 | 2019-03-08 | 中国人民解放军陆军装甲兵学院 | A kind of soft quick assembling chovr body for rotary internal plasma spraying |
| CN110376277A (en) * | 2019-07-25 | 2019-10-25 | 湖州阳力钢结构有限公司 | Roller defects detecting technology for steel construction production |
| CN110624783A (en) * | 2019-10-12 | 2019-12-31 | 卢嫣萍 | Water pipe butt joint is with connecting inboard daub ware |
| CN111921759A (en) * | 2020-08-27 | 2020-11-13 | 严高超 | Paint spraying device for inner wall of pipeline |
| CN112354708A (en) * | 2020-11-08 | 2021-02-12 | 严高超 | Pipeline inner wall spraying device |
| CN115213041A (en) * | 2022-07-12 | 2022-10-21 | 潮州市索力德机电设备有限公司 | Method for spraying a coating composition into a sintering kiln |
-
2016
- 2016-11-15 CN CN201621226800.6U patent/CN206168648U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999311A (en) * | 2018-01-12 | 2018-05-08 | 和县隆盛精密机械有限公司 | A kind of industrial spraying robot for pipeline spraying |
| CN108176545A (en) * | 2018-01-19 | 2018-06-19 | 湖州三立涂装有限公司 | A kind of inner wall of the pipe coating equipment |
| CN108176545B (en) * | 2018-01-19 | 2019-07-16 | 西安安德生管业科技有限公司 | A kind of inner wall of the pipe coating equipment |
| 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 |
| CN109440054A (en) * | 2018-12-25 | 2019-03-08 | 中国人民解放军陆军装甲兵学院 | A kind of soft quick assembling chovr body for rotary internal plasma spraying |
| CN109440054B (en) * | 2018-12-25 | 2024-01-30 | 中国人民解放军陆军装甲兵学院 | Flexible fast-assembling adapter for rotary inner hole plasma spraying |
| CN110376277B (en) * | 2019-07-25 | 2023-02-03 | 湖州阳力钢结构有限公司 | Roller flaw detection process for steel structure production |
| CN110376277A (en) * | 2019-07-25 | 2019-10-25 | 湖州阳力钢结构有限公司 | Roller defects detecting technology for steel construction production |
| CN110624783A (en) * | 2019-10-12 | 2019-12-31 | 卢嫣萍 | Water pipe butt joint is with connecting inboard daub ware |
| CN111921759A (en) * | 2020-08-27 | 2020-11-13 | 严高超 | Paint spraying device for inner wall of pipeline |
| CN112354708A (en) * | 2020-11-08 | 2021-02-12 | 严高超 | Pipeline inner wall spraying device |
| CN115213041A (en) * | 2022-07-12 | 2022-10-21 | 潮州市索力德机电设备有限公司 | Method for spraying a coating composition into a sintering kiln |
| CN115213041B (en) * | 2022-07-12 | 2024-04-02 | 潮州市索力德机电设备有限公司 | Method for spraying a coating composition into a sintering kiln |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170517 Termination date: 20171115 |