A kind of guardrail auto spray painting dolly
Technical field
The present invention relates to a kind of guardrail auto spray painting dolly, can substitute for after specifically using manually realizing guardrail certainly
The dynamic a kind of guardrail auto spray painting dolly sprayed paint, belongs to guardrail area of maintenance.
Background technology
Guardrail is to build requisite infrastructure, separately or is isolated by some things by the installation of guardrail, protects
Hurdle usually iron and steel is welded, and guardrail is all outdoor layout in early days, through wind, Exposure to Sunlight, drenches with rain and shortly can get rusty, guardrail
Maintenance process again generally require and manually again use hairbrush mopping, containing substantial amounts of carcinogen in paint, artificial mopping is not only
Health can constitute grave danger, and often there is certain work risk at some special occasions, these are unfavorable
Factor also causes the significant cost of artificial mopping, but the most rare at equipment for guardrail mopping on the market.
Summary of the invention
For above-mentioned deficiency, the invention provides a kind of guardrail auto spray painting dolly.
The present invention is achieved by the following technical solutions: a kind of guardrail auto spray painting dolly, be by accumulator, vehicle frame,
Left spray plate, coordinate substrate, bolt, right spray plate, middle spray body, controller, electromagnetic valve, wheel, driving motor, high-pressure pump,
Storage paint can, range sensor, surface nozzle form, and accumulator is arranged on the rear, left side of vehicle frame, and surface nozzle is arranged on a left side
Spray plate and the inner side of right spray version, left spray plate and right spray plate are positioned at the front end of vehicle frame, and bolt coordinates substrate by left spray plate by connecting
Coupling together with right spray plate, middle spray body is connected with left spray plate and right spray plate, and controller is positioned at the centre outside right spray plate
Position, electromagnetic valve is positioned at the front, right side of vehicle frame, and four wheels are mounted respectively to the corner of vehicle frame, drives motor to be arranged on vehicle frame
On, drive the axle of motor and wheel to connect, high-pressure pump is positioned at the centre position on the right side of vehicle frame, and storage paint can is arranged on the right side of vehicle frame
Tail end, two range sensors are evenly distributed on the left of vehicle frame.
Described middle spray body be by upper side nozzle, bracing frame, slotted eye, plate body, rotating disk, support traveller, swivelling chute,
Electric rotating machine, shoulder nozzle, bottom nozzle, spin motor shaft, downside nozzle composition, upper side nozzle and lower side nozzle position respectively
In the opposite of bracing frame, shoulder nozzle is positioned at first bending part away from motor of bracing frame, and bottom nozzle is positioned at and props up
The bottom of support, slotted eye is positioned at the top half of plate body, and swivelling chute is positioned at the latter half of plate body, and bracing frame is solid through swivelling chute
Being scheduled on rotating disk, the bottom of rotating disk is provided with support traveller, and the bottom supporting traveller is positioned at the top of plate body, spin motor shaft with turn
Dish is fixing to be connected, and electric rotating machine is arranged on plate body, and upper side nozzle is positioned at the same side of plate body.
Described swivelling chute is semicircular ring structure.
The usefulness of this invention is, when using this dolly to carry out spray paint, can be realized by middle spray body
It is positioned at the spraying of the side of the middle guardrail of two adjacent barrier, can more completely realize the spraying to guardrail, alleviate people
Burden, it is to avoid the paint harm to health, the construction site in some danger can also successfully be operated,
Improve work efficiency, and spray uniformly, there is preferable spraying effect, saved production cost, there is preferable market
Prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Accompanying drawing 2 is the axonometric drawing of the present invention;
Fig. 3 is the axonometric drawing of middle spray body;
Fig. 4 is the structural scheme of mechanism of middle spray body.
In figure, 1, accumulator, 2, vehicle frame, 3, left spray plate, 4, coordinate substrate, 5, bolt, 6, right spray plate, 7, middle flush coater
Structure, 701, upper side nozzle, 702, bracing frame, 703, slotted eye, 704, plate body, 705, rotating disk, 706, support traveller, 707, rotate
Groove, 708, electric rotating machine, 709, shoulder nozzle, 710, bottom nozzle, 711, spin motor shaft, 712, lower side nozzle, 8, control
Device, 9, electromagnetic valve, 10, wheel, 11, drive motor, 12, high-pressure pump, 13, storage paint can, 14, range sensor, 15, surface spray
Mouth.
Detailed description of the invention
A kind of guardrail auto spray painting dolly, be from accumulator 1, vehicle frame 2, left spray plate 3, with substrate 4, bolt 5, right spray plate
6, middle spray body 7, controller 8, electromagnetic valve 9, wheel 10, driving motor 11, high-pressure pump 12, storage paint can 13, Distance-sensing
Device 14, surface nozzle 15 composition, accumulator 1 is arranged on the rear, left side of vehicle frame 2, and surface nozzle 15 is arranged on left spray plate 3 He
The inner side of right spray version 6, left spray plate 3 and right spray plate 6 are positioned at the front end of vehicle frame 2, and bolt 5 coordinates substrate 4 by left spray plate 3 by connecting
Coupling together with right spray plate 6, middle spray body 7 is connected with left spray plate 3 and right spray plate 6, and controller 8 is positioned at outside right spray plate 6
Middle part, electromagnetic valve 9 is positioned at the front, right side of vehicle frame 2, and four wheels 10 are mounted respectively to the corner of vehicle frame 2, drives electricity
Machine 11 is arranged on vehicle frame 2, drives the axle of motor 11 and wheel 10 to connect, and high-pressure pump 12 is positioned at the centre position on the right side of vehicle frame 2,
Storage paint can 13 is arranged at the tail end on the right side of vehicle frame 2, and two range sensors 14 are evenly distributed on the left of vehicle frame 2.
Described middle spray body 7 be by upper side nozzle 701, bracing frame 702, slotted eye 703, plate body 704, rotating disk 705,
Support traveller 706, swivelling chute 707, electric rotating machine 708, shoulder nozzle 709, bottom nozzle 710, spin motor shaft 711, downside
Nozzle 712 composition, upper side nozzle 701 and lower side nozzle 712 lay respectively at the opposite of bracing frame 702,709, shoulder nozzle
In first bending part away from motor of bracing frame 702, bottom nozzle 710 is positioned at the bottom of bracing frame 702, slotted eye 703
Being positioned at the top half of plate body 704, swivelling chute 707 is positioned at the latter half of plate body 704, and bracing frame 702 is solid through swivelling chute 707
Being scheduled on rotating disk 705, the bottom of rotating disk 705 is provided with support traveller 706, and the bottom supporting traveller 706 is positioned at the upper of plate body 704
Side, spin motor shaft 711 is fixing with rotating disk 705 to be connected, and electric rotating machine 708 is arranged on plate body 704, and upper side nozzle 701
The same side in plate body 704.
Described swivelling chute 707 is semicircular ring structure.
This dolly in use, is powered for dolly by accumulator 1, and vehicle frame 2 is across the top of guardrail, according to cross over
Width substrate 4 add cushion block adjust the width of vehicle frame 2 to coordinating, controller 8 is by two range sensors 14 feedbacks
Range difference controls to drive motor 11, and then the motion of control dolly, and while controlling moving of car, high-pressure pump 12 carries out work
Make, to storage paint can 13 in pump-in pressure, after there is certain pressure, by electromagnetic valve 9 control surface nozzle 15, shoulder nozzle 709,
Upper side nozzle 701, lower side nozzle 713, bottom nozzle 710 carry out the spraying painted, and electric rotating machine 708 is by rotarily driving rotating disk
705, make bracing frame 702 rotate around swivelling chute 707, the distinctive replicated structures of bracing frame 702 enters into the centre of adjacent two guardrails
Position, now goes up side nozzle 701 and the guardrail of both sides is sprayed by lower side nozzle 712, simultaneously shoulder nozzle 709 and bottom spray
Mouth 710 sprays, and after spraying, controller 8 controls electromagnetic valve 9 and cuts out all nozzles, and bracing frame 702 is positioned at rotation simultaneously
The centre position of groove 707, dolly moves on, and carries out the spraying of next guardrail.
For the ordinary skill in the art, according to the teachings of the present invention, without departing from the present invention principle with
In the case of spirit, change that embodiment is carried out, revise, replace and modification still fall within protection scope of the present invention it
In.