CN206028014U - A equipment for being directed at tunnel lateral wall carries out spraying - Google Patents
A equipment for being directed at tunnel lateral wall carries out spraying Download PDFInfo
- Publication number
- CN206028014U CN206028014U CN201621049931.1U CN201621049931U CN206028014U CN 206028014 U CN206028014 U CN 206028014U CN 201621049931 U CN201621049931 U CN 201621049931U CN 206028014 U CN206028014 U CN 206028014U
- Authority
- CN
- China
- Prior art keywords
- tunnel
- spraying
- processing controller
- bar
- equipment
- 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.)
- Active
Links
Abstract
The utility model discloses an equipment for being directed at tunnel lateral wall carries out spraying, include the organism and establish spraying host computer, arm and the spray gun on the organism, the spraying host computer including the storage case that is used for storing coating, be used for the charging pump of pump sending coating and be used for driving the driving motor I of charging pump, the arm includes dead lever, movable rod and hydraulic telescoping rod I, the dead lever is vertical to be established on the organism, the movable rod passes through articulated elements I and links to each other with the dead lever, the spray gun includes feed space, isobaric flow dividing chamber and a plurality of be used for the spouting shower nozzle of coating, the feed space passes through the conveying pipeline way and links to each other with ejection of compact pipeline, isobaric flow dividing chamber is the flaring form along the axial, isobaric flow dividing chamber goes up evenly distributed has the orifice, the shower nozzle links to each other with the orifice, the utility model discloses can carry out quick, effectual material spraying work to the tunnel lateral wall, reduce staff intensity of labour, improve the spraying quality.
Description
Technical field
The utility model is related to a kind of flush coater, more particularly to a kind of equipment for being sprayed to tunnel-side.
Background technology
With the development of tunnel construction especially urban tunnel construction, in area with a varied topography, particularly mountainous region,
Tunnel has shortening highway mileage, improves traffic transportation efficiency, saves land used and the superiority such as preserve the ecological environment and quilt because of which
It is widely used；At present, China be possess in the world tunnel at most, the most long country of total kilometrage.Tunnel is used as special driving
Environment, once there is traffic accident, loss is just being subject to increasingly much larger than Ordinary Rd, tunnel illumination condition and fire protecting performance
Many attention；As fire proofing material, reflectorized material can improve tunnel fire proofing ability and lighting quality well, which is in tunnel-side
Application case it is more and more.Tunnel-side material (fire proofing material, reflectorized material etc.) requires higher, spray-coating surface to coating quality
Product is big, and current hand spray mode then has that intensity of workers is big, spray efficiency is low, coating quality is unstable
Defect, so, how to carry out fast and effectively material spraying work to tunnel-side is one urgent and imperative
Business.
Therefore, for solving the above problems, it is necessary to a kind of equipment for being sprayed to tunnel-side, can be to tunnel
Side wall carries out fast and effectively material spraying work, reduces intensity of workers, improves coating quality.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of equipment for being sprayed to tunnel-side, energy
It is enough to carry out fast and effectively material spraying work to tunnel-side, intensity of workers is reduced, coating quality is improved.
Equipment for being sprayed to tunnel-side of the present utility model, including body and the spraying master being located on body
Machine, mechanical arm and spray gun；
The spraying main frame includes the material storing box for storing paint, the feeding engine for pumping coating and send for driving
The motor I of material pump, the material storing box are provided with the feeding tube for adding coating, the discharging portion of the material storing box with give
The entrance point of material pump is connected, and the port of export of the feeding engine is connected with the discharge pipe for discharging；
The mechanical arm includes fix bar, motion bar and hydraulically extensible bar I, and the fix bar is vertically located on body, institute
State motion bar to be connected with fix bar by articulated elements I, and the shrinking connecting-rod I of the hydraulically extensible bar I is by articulated elements II and lives
Lever is connected, and the hydraulic cylinder I of hydraulically extensible bar I is connected to the lower end of fix bar, and the shrinking connecting-rod I is driven by hydraulic cylinder I
It is dynamic to stretch and drive motion bar to rotate by flexible；
The spray gun include feed space, isobaric diffluence room and several be used for spraying the shower nozzle of coating, the feed space leads to
Cross feeding pipe to be connected with discharge pipe, the isobaric diffluence room is in enlarging shape vertically, is uniformly divided in the isobaric diffluence room
Spray orifice is furnished with, the shower nozzle is connected with spray orifice；The spray gun is connected with motion bar by hydraulically extensible bar II；The hydraulically extensible
The hydraulic cylinder II of bar II is fixed on motion bar one end relative with articulated elements II, and the shrinking connecting-rod II of hydraulically extensible bar II is solid
It is scheduled on feed space；The shrinking connecting-rod II drives flexible by hydraulic cylinder II and drives spray gun close to or away from tunnel by flexible
Road side wall.
Further, the body is provided with guide rail, base and for driving base along the motor II of slide, institute
State spraying main frame and mechanical arm is each provided on base.
Further, the body is provided with the mounting groove for installing guide rail, is additionally provided with flat with guide rail in the mounting groove
Capable tooth bar；The motor II is located at the bottom of base, and the output end of the motor II be provided with for tooth
The gear of bar engaged transmission.
Further, the fix bar is connected with base by a rotating disk, and the rotating disk can be rotated relative to base.
Further, the feeding engine is plunger pump structure.
Further, the equipment for being used for spraying tunnel-side also includes spraying control system；The spray painting control
System includes processing controller, be located in fix bar and be used for detecting the Distance-sensing of distance between fix bar and tunnel-side face
Device, be located in feed space in detecting the pressure sensor I of spray pressure and being located at feed space for the automatic of fluid control
Valve I；The signal output part of the range sensor is connected with the first signal input part of processing controller, the pressure sensing
The signal output part of device I is connected with the secondary signal input of processing controller, the signal input part of the automatic valve I and place
First signal output part of reason controller is connected, the signal input part of the hydraulic cylinder I and the secondary signal of processing controller
Output end is connected, and the signal input part of the hydraulic cylinder II is connected with the 3rd signal output part of processing controller.
Further, at least provided with three range sensors, the range sensor uniformly divides along the longitudinal direction of fix bar
Cloth.
Further, the spraying control system is used for detecting the pressure sensing of coating pressure in also including being located at discharge pipe
Device II, it is located in material storing box discharging portion for the automatic valve II of fluid control and in being located at discharge pipe for fluid control
Automatic valve III；The signal output part of the pressure sensor II is connected with the 3rd signal input part of processing controller, described
The signal input part of automatic valve II is connected with the 4th signal output part of processing controller, and the signal of the automatic valve III is defeated
Enter end to be connected with the 5th signal output part of processing controller, signal input part and the processing controller of the motor I
6th signal output part is connected.
Further, the body is provided with movable pulley and control storehouse, and the processing controller is located in control storehouse.
Further, the spraying control system also including one for touching to processing controller write parameters and display parameters
Display screen is touched, the touch display screen is connected with processing controller.
The beneficial effects of the utility model：Equipment for being sprayed to tunnel-side of the present utility model, body are arrived
Up to after precalculated position, the coating in material storing box is pumped to feeding engine the feed space of spray gun, coating through isobaric diffluence room etc.
In vaporific ejection from shower nozzle after pressure shunting, the rotation of motion bar is can control during coating sprays by hydraulically extensible bar I
Turn, motion bar drives spray gun rotation, so that shower nozzle carries out rotary spraying to tunnel-side, but also can be stretched by hydraulic pressure
The distance between II adjusting shower nozzle of contracting bar and tunnel-side, carry out spraying in suitable action site and can improve the uniform of coating
Degree；Therefore, the utility model can carry out fast and effectively material spraying work to tunnel-side, reduce staff's work
Intensity, improves coating quality.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is further described：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of spraying main frame of the present utility model；
Fig. 3 is the structural representation of spray gun of the present utility model；
Fig. 4 is the theory diagram of spraying control system of the present utility model.
Specific embodiment
As shown in Figures 1 to 4：The present embodiment for the equipment that sprayed to tunnel-side, including body 1 and be located at
Spraying main frame 2, mechanical arm and spray gun 4 on body 1；The spraying main frame 2 includes material storing box 21 for storing paint, is used for
The feeding engine 22 and the motor I 23 for driving feeding engine 22 of pumping coating, the material storing box 21 are provided with for adding
The feeding tube 24 of coating, the discharging portion of the material storing box 21 be connected with the entrance point of feeding engine 22, and the feeding engine 22 goes out
Mouth end is connected with the discharge pipe 25 for discharging；The mechanical arm includes fix bar 31, motion bar 32 and hydraulically extensible bar I,
The fix bar 31 is vertically located on body 1, and the motion bar 32 is connected with fix bar 31 by I 32a of articulated elements, and the liquid
The shrinking connecting-rod I 331 of pressure expansion link I is connected with motion bar 32 by II 32b of articulated elements, the hydraulic cylinder I of hydraulically extensible bar I
332 lower ends for being connected to fix bar 31, the shrinking connecting-rod I 331 are driven flexible and driven by flexible by hydraulic cylinders I 332
Motion bar 32 rotates；The spray gun 4 include feed space 41, isobaric diffluence room 42 and several be used for spraying the spray of coating
43, the feed space 41 is connected with discharge pipe 25 by feeding pipe 5, and the isobaric diffluence room 42 is in enlarging vertically
Shape, is evenly distributed with spray orifice in the isobaric diffluence room 42, the shower nozzle 43 is connected with spray orifice；The spray gun 4 is stretched by hydraulic pressure
Contracting bar II is connected with motion bar 32；The hydraulic cylinder II 341 of the hydraulically extensible bar II is fixed on motion bar 32 and articulated elements
II 32b relative one end, the shrinking connecting-rod II 342 of hydraulically extensible bar II are fixed on feed space 41；The shrinking connecting-rod II 342
Drive flexible by hydraulic cylinder II 341 and spray gun 4 is driven close to or away from tunnel-side face by flexible；Body 1 can be car body
Formula structure, is easy to movement；Spraying main frame 2 has casing, and material storing box 21, feeding engine 22 and motor I 23 are installed in casing
It is interior；Fix bar 31 is intersected with fix bar 31 and is connected perpendicular to horizontal plane, motion bar 32, and the two ends of motion bar 32 connect hydraulic pressure respectively
Expansion link I and hydraulically extensible bar II；Feeding pipe 5 is flexible pipe, can adapt to moving forward and backward for spray gun 4, outside feeding pipe 5
Footpath is adapted with the size of feed space 41；Isobaric diffluence room 42 makes from feed space 41 coating for flowing out reduce after certain pressure from each
Spray orifice is isobaric to be sprayed；The quantity of spray orifice is consistent with the quantity of shower nozzle 43, for example, can be ten for being vertically evenly arranged；Machine
After body 1 reaches precalculated position, the coating in material storing box 21 is pumped to feeding engine 22 feed space 41 of spray gun 4, coating process etc.
Pass through hydraulically extensible bar I in vaporific ejection during coating sprays from shower nozzle 43 after the isobaric shunting of pressure diffluence room 42
The rotation of controllable motion bar 32, motion bar 32 drive spray gun 4 to rotate, so that shower nozzle 43 carries out rotation spray to tunnel-side
Apply, but also can be by the distance between II adjusting shower nozzle 43 of hydraulically extensible bar and tunnel-side, in suitable action site
Carry out spraying the uniformity that can improve coating.
In the present embodiment, the body 1 is provided with guide rail 11, base 12 and for driving what base 12 slided along guide rail 11
Motor II 13, the spraying main frame 2 and mechanical arm are each provided on base 12；Guide rail 11 is arranged along the length direction of body 1,
Base 12, can be in the case where body 1 not be moved along the mobile drive spraying main frame 2 of guide rail 11 and moving integrally for mechanical arm
The movement of spray gun 4 is realized, expands spraying area, reduce the complexity of spraying；Motor II 13 is located at 12 bottom of base；This reality
Apply in example, the body 1 is provided with the mounting groove for installing guide rail 11, be additionally provided with the mounting groove parallel with guide rail 11
Tooth bar 14；The motor II 13 is located at the bottom of base 12, and the output end of the motor II 13 be provided with for
With the gear 15 of 14 engaged transmission of tooth bar；Start motor II 13, gear 15 engaged with tooth bar 14, base 12 is driven along leading
Rail 11 is moved；Spraying effect can also effectively be strengthened by the rotating of suitable control motor II 13.
In the present embodiment, the fix bar 31 is connected with base 12 by a rotating disk 16, and the rotating disk 16 can be relative
Rotate in base 12；Rotating disk 16 can be connected with base 12 by 15 transmission mechanism of gear and be driven by a motor and be rotated, and make machine
Tool arm can turn to ad-hoc location on demand, to be directed at tunnel-side to be sprayed.
In the present embodiment, the feeding engine 22 is plunger pump structure；The feeding engine 22 of the structure is by plunger in cylinder body
Move back and forth, make the volume of seal operation cavity volume change to realize oil suction, force feed, with rated pressure height, compact conformation,
The advantages of efficiency high and Flow-rate adjustment facilitate；Feeding engine 22 makes coating acquisition high pressure and Jing feeding pipes 5 are transported to spray gun 4, goes out
Discharging pressure during shower nozzle 43 is atomized coating, so as to form the coating of densification in tunnel surface of wall；As coating atomization is not required to
Want compressed air and to spray remain high pressure sealing state inside main frame 2, its coating efficiency is high, coating quality is high, save painting
Material.
In the present embodiment, the equipment for being used for spraying tunnel-side also includes spraying control system；The spraying
Control system includes processing controller 61, is located in fix bar 31 for detecting distance between fix bar 31 and tunnel-side face
Range sensor 62, it is located in feed space 41 for detecting the pressure sensor I 63 of spray pressure and using in being located at feed space 41
In the automatic valve I 64 of fluid control；The signal output part of the range sensor 62 and the first signal of processing controller 61
Input is connected, and the signal output part of the pressure sensor I 63 is connected with the secondary signal input of processing controller 61, institute
State the signal input part of automatic valve I 64 to be connected with the first signal output part of processing controller 61, the hydraulic cylinder I 332
Signal input part be connected with the secondary signal output end of processing controller 61, the signal input part of the hydraulic cylinder II 341
It is connected with the 3rd signal output part of processing controller 61；Processing controller 61 can be existing single-chip microcomputer, be provided with correlation in which
Program is processed to data；At least provided with three range sensors 62, the range sensor 62 is along fix bar 31
Longitudinal direction is uniformly distributed；Range sensor 62 can be laser range finder structure；After body 1 reaches precalculated position, by Distance-sensing
Device 62 is measured the distance between different elevation tunnel-sides and fix bar 31 and range information is reached processing controller 61, processes
Controller 61 calculates tunnel-side curvilinear function 4 spraying profile of default spray gun according to surveyed range data, and spray gun 4 passes through liquid
Pressure expansion link I and hydraulically extensible bar II realize the control of two-dimentional spraying profile, it is ensured that spray gun 4 is constant with the distance of tunnel-side,
Automatic valve I 64 is opened when feed space 41 has appropriate coating pressure such that it is able to tunnel-side high-quality, high efficiency
Spraying operation, meet tunnel-side curve spraying requirement, it is ensured that the spray uniformity of tunnel-side material, give full play to painting
The performance of material；Spraying control system can be powered using the battery on body 1.
In the present embodiment, the spraying control system is used for detecting the pressure of coating pressure in also including being located at discharge pipe 25
Force snesor II 65, be located in 21 discharging portion of material storing box for fluid control automatic valve II 66 and be located in discharge pipe 25
For the automatic valve III 67 of fluid control；The signal output part of the pressure sensor II 65 and the 3rd of processing controller 61 the
Signal input part is connected, the signal input part of the automatic valve II 66 and the 4th signal output part phase of processing controller 61
Even, the signal input part of the automatic valve III 67 is connected with the 5th signal output part of processing controller 61, described to drive electricity
The signal input part of machine I 23 is connected with the 6th signal output part of processing controller 61；Automatic valve II 66 and automatic valve III
During 67 closing, sealing system is formed between two valves so that form air-free environment during spraying；Before spraying starts, automatic valve is closed
Door II 66 and automatic valve III 67, drive feeding engine 22 to be persistently pressurized by motor I 23, II 65 real-time detection of pressure sensor
The pressure of coating, opens automatic valve III 67 when pressure is suitable, open after the further determining that of pressure sensor I 63 from
Movable valve I 64, completes the ejection of coating.
In the present embodiment, the body 1 is provided with movable pulley 1a and control storehouse 17, and the processing controller 61 is located at control
In storehouse 17；The spraying control system also includes one for showing to the touch of 61 write parameters of processing controller and display parameters
Screen 67, the touch display screen 67 is connected with processing controller 61；By touch display screen 67, can length of tunnel, side wall height
The data input processing controller 61 such as degree and coating addition content, to realize being automatically brought into operation, while touch display screen 67 can show
The operational factor of machine, is easy to the monitoring of staff.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, the objective and model without deviating from technical solutions of the utility model
Enclose, which all should be covered in the middle of right of the present utility model.
Claims (10)
1. a kind of equipment for being sprayed to tunnel-side, it is characterised in that：Including body and the spraying being located on body
Main frame, mechanical arm and spray gun；
The spraying main frame includes the material storing box for storing paint, the feeding engine for pumping coating and for driving feeding engine
Motor I, the material storing box is provided with the feeding tube for adding coating, the discharging portion and feeding engine of the material storing box
Entrance point be connected, the port of export of the feeding engine is connected with the discharge pipe for discharging；
The mechanical arm includes fix bar, motion bar and hydraulically extensible bar I, and the fix bar is vertically located on body, the work
Lever is connected with fix bar by articulated elements I, and the shrinking connecting-rod I of the hydraulically extensible bar I passes through articulated elements II and motion bar
It is connected, the hydraulic cylinder I of hydraulically extensible bar I is connected to the lower end of fix bar, the shrinking connecting-rod I is driven by hydraulic cylinder I to be stretched
Contracing drive motion bar to rotate by flexible；
The spray gun include feed space, isobaric diffluence room and several be used for spraying the shower nozzle of coating, the feed space is by defeated
Pipe material is connected with discharge pipe, and the isobaric diffluence room is in enlarging shape vertically, is evenly distributed with the isobaric diffluence room
Spray orifice, the shower nozzle are connected with spray orifice；The spray gun is connected with motion bar by hydraulically extensible bar II；The hydraulically extensible bar II
Hydraulic cylinder II be fixed on motion bar one end relative with articulated elements II, the shrinking connecting-rod II of hydraulically extensible bar II is fixed on
On feed space；The shrinking connecting-rod II drives flexible by hydraulic cylinder II and drives spray gun close to or away from tunnel side by flexible
Wall.
2. the equipment for being sprayed to tunnel-side according to claim 1, it is characterised in that：Set on the body
There are guide rail, base and for driving base bottom to be each provided at along the motor II of slide, the spraying main frame and mechanical arm
On seat.
3. the equipment for being sprayed to tunnel-side according to claim 2, it is characterised in that：Set on the body
There is the mounting groove for installing guide rail, in the mounting groove, be additionally provided with the tooth bar with guide rail parallel；The motor II is located at
The bottom of base, and the output end of the motor II is provided with for the gear with tooth bar engaged transmission.
4. the equipment for being sprayed to tunnel-side according to claim 2, it is characterised in that：The fix bar is led to
Cross a rotating disk to be connected with base, the rotating disk can be rotated relative to base.
5. the equipment for being sprayed to tunnel-side according to claim 1, it is characterised in that：The feeding engine is
Plunger pump structure.
6. the equipment for being sprayed to tunnel-side according to claim 4, it is characterised in that：The equipment also includes
Spraying control system；The spraying control system includes processing controller, is located in fix bar for detecting fix bar and tunnel
The range sensor of distance between the wall of side, be located in feed space for detect spray pressure pressure sensor I and be located at into
The automatic valve I controlled for fluid in material room；The signal output part of the range sensor is believed with the first of processing controller
Number input is connected, and the signal output part of the pressure sensor I is connected with the secondary signal input of processing controller, described
The signal input part of automatic valve I is connected with the first signal output part of processing controller, the signal input of the hydraulic cylinder I
End is connected with the secondary signal output end of processing controller, and the of the signal input part of the hydraulic cylinder II and processing controller
Three signal output parts are connected.
7. the equipment for being sprayed to tunnel-side according to claim 6, it is characterised in that：At least provided with three
The range sensor, the range sensor are uniformly distributed along the longitudinal direction of fix bar.
8. the equipment for being sprayed to tunnel-side according to claim 6, it is characterised in that：The spray painting control
System also includes being located in discharge pipe for being used in detecting the pressure sensor II of coating pressure, being located at material storing box discharging portion
The automatic valve II and the automatic valve III in being located at discharge pipe for fluid control of fluid control；The pressure sensor II
Signal output part be connected with the 3rd signal input part of processing controller, the signal input part of the automatic valve II and process
4th signal output part of controller is connected, and the signal input part of the automatic valve III is defeated with the 5th signal of processing controller
Go out end to be connected, the signal input part of the motor I is connected with the 6th signal output part of processing controller.
9. the equipment for being sprayed to tunnel-side according to claim 8, it is characterised in that：Set on the body
There are movable pulley and control storehouse, the processing controller is located in control storehouse.
10. the equipment for being sprayed to tunnel-side according to claim 8, it is characterised in that：The spraying control
System processed also including one for the touch display screen to processing controller write parameters and display parameters, the touch display screen with
Processing controller is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049931.1U CN206028014U (en) | 2016-09-12 | 2016-09-12 | A equipment for being directed at tunnel lateral wall carries out spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049931.1U CN206028014U (en) | 2016-09-12 | 2016-09-12 | A equipment for being directed at tunnel lateral wall carries out spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028014U true CN206028014U (en) | 2017-03-22 |
Family
ID=58298265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621049931.1U Active CN206028014U (en) | 2016-09-12 | 2016-09-12 | A equipment for being directed at tunnel lateral wall carries out spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028014U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238257A (en) * | 2016-09-12 | 2016-12-21 | 重庆交通大学 | Tunnel-side flush coater |
| CN108798728A (en) * | 2018-08-06 | 2018-11-13 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel in cold regions heat insulating construction method |
| CN109046866A (en) * | 2018-09-19 | 2018-12-21 | 钟舒悦 | A kind of tunnel top paint brush-coating device |
| CN109248809A (en) * | 2018-09-26 | 2019-01-22 | 东营鲁知信息科技有限公司 | A kind of intelligent rotating lifting spraying vertical arm device on mechanical arm |
| CN109847969A (en) * | 2017-11-30 | 2019-06-07 | 3M创新有限公司 | Spraying equipment |
| CN112140743A (en) * | 2020-10-12 | 2020-12-29 | 衡阳凌云特种材料有限公司 | Code spraying device for production of electrical insulating sleeves |
| CN113578615A (en) * | 2021-07-16 | 2021-11-02 | 浦惠新材料科技(江苏)有限公司 | Coating spraying running gear |
| CN113953123A (en) * | 2020-07-20 | 2022-01-21 | 昆山晶微新材料研究院有限公司 | Spraying device |
| CN114226189A (en) * | 2021-12-21 | 2022-03-25 | 中山大学 | Tunnel spraying equipment and spraying method |
-
2016
- 2016-09-12 CN CN201621049931.1U patent/CN206028014U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238257A (en) * | 2016-09-12 | 2016-12-21 | 重庆交通大学 | Tunnel-side flush coater |
| CN109847969A (en) * | 2017-11-30 | 2019-06-07 | 3M创新有限公司 | Spraying equipment |
| CN108798728A (en) * | 2018-08-06 | 2018-11-13 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel in cold regions heat insulating construction method |
| CN109046866A (en) * | 2018-09-19 | 2018-12-21 | 钟舒悦 | A kind of tunnel top paint brush-coating device |
| CN109046866B (en) * | 2018-09-19 | 2020-09-29 | 万见芬 | Tunnel top paintbrush coating device |
| CN109248809A (en) * | 2018-09-26 | 2019-01-22 | 东营鲁知信息科技有限公司 | A kind of intelligent rotating lifting spraying vertical arm device on mechanical arm |
| CN109248809B (en) * | 2018-09-26 | 2019-12-10 | 东莞景丰塑胶制品有限公司 | Intelligent rotary lifting spraying vertical arm device for mechanical arm |
| CN113953123A (en) * | 2020-07-20 | 2022-01-21 | 昆山晶微新材料研究院有限公司 | Spraying device |
| CN112140743A (en) * | 2020-10-12 | 2020-12-29 | 衡阳凌云特种材料有限公司 | Code spraying device for production of electrical insulating sleeves |
| CN112140743B (en) * | 2020-10-12 | 2022-02-08 | 衡阳凌云特种材料有限公司 | Code spraying device for production of electrical insulating sleeves |
| CN113578615A (en) * | 2021-07-16 | 2021-11-02 | 浦惠新材料科技(江苏)有限公司 | Coating spraying running gear |
| CN114226189A (en) * | 2021-12-21 | 2022-03-25 | 中山大学 | Tunnel spraying equipment and spraying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206028014U (en) | A equipment for being directed at tunnel lateral wall carries out spraying | |
| CN106238257B (en) | Tunnel-side flush coater | |
| CN205315018U (en) | Concrete whitewashing machine people | |
| CN104607347A (en) | Automatic paint sprayer for spraying outer wall of wind power tower | |
| CN107859503B (en) | Energy-saving closed hydraulic pumping unit | |
| CN205659860U (en) | Novel gumming machine | |
| CN111219073A (en) | Fixed-point quantitative type building wall surface spraying repair method | |
| CN201431941Y (en) | Spraying system of indoor spraying robot | |
| CN109457919A (en) | The no dead angle apparatus of plastering of wall-plastering robot | |
| CN105672109B (en) | Hand push plug pump type normal temperature striping machine | |
| CN107503318A (en) | A kind of air-pump type spray equipment with Multiple Source Sensor | |
| CN201889258U (en) | Automatic spraying system for paint coating of internal surface of container | |
| CN202700700U (en) | Novel coating material ejector | |
| CN112221785A (en) | Automatic change spraying equipment | |
| CN108979089B (en) | Paint spraying device on ground | |
| CN209155397U (en) | High spraying efficiency tower crane spray system | |
| CN209369264U (en) | The no dead angle apparatus of plastering of wall-plastering robot | |
| CN113600390B (en) | Intelligent spraying equipment based on automatic control | |
| CN115581985A (en) | Automatic dust falling device | |
| CN107597465B (en) | Air pump formula spraying system with dust sensor | |
| CN205723755U (en) | A kind of electrolyte high-efficiency rotating injection mechanism | |
| CN205308658U (en) | Coal dress car logo knows automatic sprinkler | |
| CN107551721B (en) | Air pump type spraying system capable of realizing self-inspection of pipeline | |
| CN107552268B (en) | Air pump type spraying system for hydraulic mechanical engineering vehicle | |
| CN206240820U (en) | A kind of communications and transportation lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |