CN206873357U - A kind of cleaning vehicle for freeway guardrail - Google Patents

Abstract

The utility model discloses a kind of automatic cleaning vehicle for freeway guardrail, including body, storage tank, water pump, cleaning device, cleaning support, assisted dust-collecting device and drying device are provided with the body, the cleaning device is connected by cleaning support with body, the assisted dust-collecting device is located at the front of cleaning device, the drying device is located at the rear of cleaning device, the utility model can carry out a collection to the dust on guardrail in advance, improve then to the efficiency and effect of guardrail cleaning；In addition, the utility model is provided with sewage when perpendicular connecting plate can block cleaning guardrail, its splashes is avoided；In addition, the utility model can carry out the recycling that sewage is realized in filtering, saving water resource to sewage；In addition, the utility model has the mode of two kinds of cleaning guardrails, the first is the two sides to guardrail while cleaned, and second is that the single side face of guardrail is cleaned, and improves cleaning efficiency.

Description

A kind of cleaning vehicle for freeway guardrail

Technical field

Road dedusting technical field is the utility model is related to, one kind is specifically related to and is cleaned automatically for freeway guardrail Car.

Background technology

In recent years, highway in China building cause develops rapidly, one of main function of anticollision barrier of highway both sides It is induction pilot's line of vision, prevents errant vehicle from running off road, in order to keep guardrail good induction sight performance and the appearance of a street It is neat and artistic, to carry out periodic cleaning maintenance work to guardrail, the cleaning of guardrail is more important not only for cleaning and attractive in appearance Be that can extend its service life, reduce the whole cost of Highway Maintenance, in the prior art, freeway guardrail it is clear The mode of washing has manually cleaning and road guardrail cleaning vehicle cleans two kinds of cleaning ways, and the mode of artificial cleaning guardrail is not only time-consuming but also takes Power, not only labor intensity is big and cleaning efficiency is low, and because cleaning worker is between the motor vehicles run at high speed, exists Potential safety hazard, in the event of security incident, consequence is hardly imaginable, and using road guardrail cleaning vehicle cleaning by the way of present in Problem is, road guardrail cleaning vehicle generally uses the cleaning way of Water-spraying hairbrush, and it is single to clean the mode of guardrail, cleaning performance and It is inefficient, in addition；The hairbrush of rotation can get rid of sewage in winged, caused sewage when cleaning guardrail with the rotation of roller at a high speed Meeting road pavement carries out secondary pollution, causes to clean up the adverse consequences that guardrail but pollutes road surface, third, guardrail can only be cleaned Mode it is dumb, cleaning it is inefficient, fourth, consumption waste water resource it is excessive.

Utility model content

For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of highway that is used for and protected The automatic cleaning vehicle on column, a collection can be carried out to the part dust on guardrail in advance, improve the efficiency and effect of cleaning guardrail Fruit.

This programme is achieved by the following technical measures：A kind of automatic cleaning vehicle for freeway guardrail, bag Body is included, the storage tank being sequentially connected, water pump and cleaning device are provided with the body, the cleaning device includes upper horizontal stroke Plate, cleaning brush and high pressure nozzle, the cleaning brush are arranged on the lower section of upper cross plate and are located at motor connection, the high pressure nozzle The front of cleaning brush and the lower section for being arranged on upper cross plate, in addition to assisted dust-collecting device, the assisted dust-collecting device is positioned at cleaning The front of device, the assisted dust-collecting device include the first pedestal, the first oscillating cylinder, the first support arm, the first linking arm, first Hydraulic cylinder, second hydraulic cylinder, the first connecting seat, dedusting housing, suction port, dust cleaning case, high pressure positive blower, air nozzle and air pump, The upper end of first pedestal and the swinging axle of the first oscillating cylinder are affixed, and the cylinder body and body of the first oscillating cylinder are affixed, and described The lower end of one pedestal and the upper end of the first support arm are hinged, and the lower end of first support arm is cut with scissors with one end of the first linking arm Connect, the cylinder body of first hydraulic cylinder, the piston rod of the first hydraulic cylinder and the first support arm are also hinged with first pedestal Upper articulation, the bottom of first support arm is also hinged with the cylinder body of second hydraulic cylinder, the piston of the second hydraulic cylinder Bar is hinged with the first linking arm, and the upper end of the other end and the first connecting seat of first linking arm is hinged, first connection The lower end and the top of dedusting housing of seat are affixed, and the left and right side wall of the dedusting enclosure interior is evenly distributed with suction port, described Suction port is connected by dust cleaning case with high pressure positive blower, and the high pressure air jet nozzles are arranged on the lower section of dedusting housing, the high pressure Air nozzle is connected by flexible pipe with air pump, and the first support arm can be controlled in level side by the first pedestal and the first oscillating cylinder The stroke rotated up, by first hydraulic cylinder can control the first support arm in the vertical direction rotate stroke, by according to Secondary the first be hinged support arm, the first linking arm and the first connecting seat coordinate second hydraulic cylinder, so as to control dedusting housing Stroke and position on vertically and horizontally, because high pressure positive blower takes the air in dust cleaning case so that dust cleaning case away In vacuum negative pressure condition, so that the suction port being connected with dust cleaning case is in nearby area of low pressure, high pressure nozzle is from top to bottom The pressure-air sprayed guardrail can take away the dust on guardrail, then wrap up in the air with dust from the low-pressure area near suction port Domain is inhaled into the filtering through dust cleaning case after dust cleaning case, and air can be discharged to form a complete circulating current from high pressure positive blower, The cleaning guardrail of subsequent cleaning device can be helped, not only mitigates the pollution level of the sewage left after cleaning guardrail, Er Qieti The effect and efficiency of height cleaning guardrail.

Preferably, the body also includes cleaning support, and cleaning support is connected with cleaning device, and the cleaning support includes Second pedestal, the second oscillating cylinder, the second support arm, the second linking arm, the 3rd hydraulic cylinder, the 4th hydraulic cylinder, the second connecting seat, Three oscillating cylinders, leading arm, the first telescopic arm, the second telescopic arm, the 5th hydraulic cylinder, the 6th hydraulic cylinder, the 3rd connecting seat, the 4th connect Joint chair, the 4th oscillating cylinder, the 5th oscillating cylinder, the upper end of second pedestal and the swinging axle of the second oscillating cylinder are affixed, and described The cylinder body of two oscillating cylinders and body are affixed, and the lower end and the upper end of the second support arm of second pedestal are hinged, the second support arm Lower end and one end of the second linking arm be hinged, be also hinged with the cylinder body of the 3rd hydraulic cylinder on second pedestal, the described 3rd The upper articulation of the piston rod of hydraulic cylinder and the second support arm, the lower hinge of second support arm have the cylinder of the 4th hydraulic cylinder Body, the piston rod of the 4th hydraulic cylinder are hinged with the second linking arm, the other end and the second connecting seat of second linking arm Upper end be hinged, the lower end of second connecting seat and the cylinder body of the 3rd oscillating cylinder are affixed, the swinging axle of the 3rd oscillating cylinder With affixed in the middle part of leading arm, the leading arm both sides are respectively arranged with the first telescopic arm being slidably matched with it and second and stretched Arm, the top of the leading arm are symmetrically connected with the cylinder body of the 5th hydraulic cylinder and the 6th hydraulic cylinder, the 5th hydraulic cylinder and The piston rod of six hydraulic cylinders is affixed with the first telescopic arm and the second telescopic arm respectively, first telescopic arm and the second telescopic arm Upper end of the outer end respectively with the 3rd connecting seat and the 4th connecting seat is hinged, the lower end point of the 3rd connecting seat and the 4th connecting seat It is not affixed with the cylinder body of the 4th oscillating cylinder and the 5th oscillating cylinder, the swinging axle of the 4th oscillating cylinder and the 5th oscillating cylinder respectively with Two upper cross plates are affixed, by the second pedestal and the second oscillating cylinder the second support arm can be controlled to rotate in the horizontal direction Stroke, the stroke that the second support arm in the vertical direction rotates can be controlled by the 3rd hydraulic cylinder, passed through be hinged successively Second support arm, the second linking arm and the second connecting seat coordinate the 4th hydraulic cylinder, can control leading arm in the vertical direction Stroke, by the stroke for coordinating the 3rd oscillating cylinder to control leading arm to rotate in the horizontal direction, so as to control leading arm in level With the stroke on vertical direction and position, because the internal symmetry of leading arm is provided with the first telescopic arm and the second telescopic arm, lead To arm by coordinating the 5th hydraulic cylinder and the 6th hydraulic cylinder to control the first telescopic arm and the second telescopic arm respectively in level side Upward is flexible, so as to control with the first telescopic arm and the second telescopic arm be connected respectively the 3rd connecting seat and the 4th connecting seat Stroke in horizontal direction, by coordinating the 4th oscillating cylinder and the 5th oscillating cylinder to control the row rotated in the horizontal direction Journey, so as to control the horizontally and vertically stroke on direction and the position of connected upper cross plate, cleaning brush, so as to realize two kinds Cleaning way, the first cleaning way are the single side face cleanings in guardrail, because two cleaning brush clean to guardrail simultaneously, are improved To the cleaning efficiency of guardrail, second of cleaning way is that the two sided of guardrail is cleaned, and improves the cleaning efficiency to guardrail, And the mode flexibility and changeability of two kinds of cleaning guardrails, it can accomplish flexibly to tackle for the various complex situations of highway；First Telescopic arm and the second telescopic arm are hinged with the 3rd connecting seat and the 4th connecting seat respectively can play a protective effect, avoid clear When carwash is not with guardrail parallel motion, when cleaning brush is with rail collision, three connecting seats and the 4th connecting seat are hinged and can played One cushioning effect.

Preferably, the cleaning device also includes perpendicular connecting plate and lower cross plate, the upper/lower terminal of the perpendicular connecting plate respectively with it is upper Transverse slat is fixedly connected with lower cross plate, erects connecting plate, the structure that upper cross plate transverse slat composition longitudinal section is U-shaped, and perpendicular connecting plate can block The sewage thrown away when being run at high speed due to cleaning brush to surrounding, prevent that the area on secondary pollution road surface is excessive.

Preferably, the cleaning device also includes suction hole, filter and vacuum blower, and the suction hole uniformly exists respectively On perpendicular connecting plate and lower cross plate, the suction hole is connected by pipe-and-filter, and the filter passes through vacuum blower and water storage Case connects, suction hole can siphon away the sewage on perpendicular connecting plate and lower cross plate, be reclaimed the sewage siphoned away into storage by filter Water tank, a recycling, saving water resource can be carried out with water to cleaning guardrail.

Preferably, the body also includes drying device, and the drying device is located at the rear of wiper mechanism, the drying Dress includes the 3rd pedestal, the 6th oscillating cylinder, the 3rd support arm, the 7th hydraulic cylinder, dry housing and warm-air drier, the 3rd pedestal One end and the swinging axle of the 6th oscillating cylinder it is affixed, the cylinder body and body of the 6th oscillating cylinder are affixed, the 3rd pedestal it is another One end with the 3rd support arm is held to be hinged, the other end of the 3rd support arm and the side wall for drying housing are affixed, the drying Gas hole is distributed with the inner homogeneous of housing, and the gas hole is connected by pipeline with warm-air drier, and the warm-air drier is arranged on dry The top of dry housing, the moisture evaporation that drying device can clean cleaning device after guardrail under remaining, shortening guardrail input makes Time.

Preferably, the cleaning brush drum cleaning brush or disk cleaning brush, the cleaning brush are two, two cleanings Brush transports direction genesis analysis along cleaning vehicle, and the material of the cleaning brush is nylon or cotton.

The beneficial effects of the utility model can be learnt from above-mentioned technical scheme：The utility model is relative to traditional people Work cleans guardrail or is that the utility model can be in advance on guardrail using the beneficial effect of the mode of hairbrush cleaning guardrail Dust carry out one collection, improve then to guardrail cleaning efficiency and effect；In addition, the utility model is provided with perpendicular connecting plate Sewage during cleaning guardrail can be blocked, avoids its splashes, reduces area of the sewage to road surface secondary pollution around；In addition, The utility model can carry out the recycling that sewage is realized in filtering to sewage, saving water resource, improve the working time；This Outside, the utility model has the mode of two kinds of cleaning guardrails, and the first is the two sides to guardrail while cleaned, and second is to guardrail Single side face cleaning, while cleaning efficiency improves, cleaning way also very flexibly, can tackle the complex road condition of highway.

Brief description of the drawings

In order to illustrate more clearly of the technical solution of the utility model, the required accompanying drawing used in description will be made below Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for this area For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the automatic cleaning vehicle for freeway guardrail；

Fig. 2 is the structural representation of the assisted dust-collecting device of the automatic cleaning vehicle for freeway guardrail；

Fig. 3 is the structural representation that the cleaning support of the automatic cleaning vehicle for freeway guardrail is connected with cleaning device Figure；

Fig. 4 is the structural representation to the cleaning of guardrail two sided of the automatic cleaning vehicle for freeway guardrail；

In figure：0- bodies, 1- cleaning devices, 1.1- upper cross plates, 1.2- cleaning brush, 1.3- high pressure nozzles, 1.4- erect connecting plate, 1.5- lower cross plates, 1.6- suction holes, 1.7- filters, 1.8- vacuum blowers, 2- assisted dust-collecting devices, the pedestals of 2.1- first, The oscillating cylinders of 2.2- first, the support arms of 2.3- first, the linking arms of 2.4- first, 2.5- first hydraulic cylinders, 2.6- second hydraulic cylinders, The connecting seats of 2.7- first, 2.8- dedusting housings, 2.9- suction ports, 2.10- dust cleaning cases, 2.11- high pressure positive blowers, the spray of 2.12- air Mouth, 2.13- air pumps, 3- cleaning supports, the pedestals of 3.1- second, the oscillating cylinders of 3.2- second, the support arms of 3.3- second, 3.4- second connect Connect arm, the hydraulic cylinders of 3.5- the 3rd, the hydraulic cylinders of 3.6- the 4th, the connecting seats of 3.7- second, the oscillating cylinders of 3.8- the 3rd, 3.9- leading arms, The telescopic arms of 3.10- first, the telescopic arms of 3.11- second, the hydraulic cylinders of 3.12- the 5th, the hydraulic cylinders of 3.13- the 6th, the connections of 3.14- the 3rd Seat, the connecting seats of 3.15- the 4th, the oscillating cylinders of 3.16- the 4th, the oscillating cylinders of 3.17- the 5th, 4- drying devices, the pedestals of 4.1- the 3rd, The support arms of 4.3- the 3rd, the hydraulic cylinders of 4.4- the 7th, 4.5- dry housing, 4.6- warm-air driers, 5- guardrails.

Embodiment

Preferred embodiment of the present utility model described with reference to the accompanying drawings, it should be understood by those skilled in the art that It is that these embodiments are used only for explaining technical principle of the present utility model, it is not intended that limit protection of the present utility model Scope, although for example, each component and position relationship are drawn by a certain percentage in accompanying drawing, this position relationship is non-one one-tenth Constant, those skilled in the art can adjust to it as needed, to adapt to specific application scenario.

It should be noted that in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", " level ", " interior ", " outer ", etc. the direction of instruction or the term of position relationship be to be closed based on direction shown in the drawings or position System, this is intended merely to facilitate description, rather than instruction or hint described device or element must have specific orientation, Yi Te Fixed azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd ", it is only used for describing purpose, and it is not intended that instruction or hint relative importance.In addition it is also necessary to explanation, In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should do broad sense Understand, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can mechanically connect, also may be used Be electrical connection；Can be joined directly together, can also make to be indirectly connected by intermediary, can be the company of two element internals It is logical.To those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

As shown in figure 1, a kind of automatic cleaning vehicle for freeway guardrail described in the utility model, including body 0, Cleaning device 1, assisted dust-collecting device 2 and drying device 4 are provided with the body 0, the cleaning device 1 is by cleaning support 3 are connected with body 0, and the cleaning device 1 is also connected by water pump with storage tank, and the assisted dust-collecting device 2 is positioned at cleaning The front of device 1, the drying device 4 are located at the rear of cleaning device 1.

As depicted in figs. 1 and 2, a kind of automatic cleaning vehicle for freeway guardrail described in the utility model, including Body 0, the storage tank being sequentially connected, water pump and cleaning device 1 is provided with the body 0, the cleaning device 1 includes upper horizontal stroke Plate 1.1, cleaning brush 1.2 and high pressure nozzle 1.3, the cleaning brush 1.2 be arranged on upper cross plate 1.1 lower section and and motor connection, The high pressure nozzle 1.3 is located at the front of cleaning brush 1.2 and installed in the lower section of upper cross plate 1.1, in addition to assisted dust-collecting device 2, the assisted dust-collecting device 2 is located at the front of cleaning device 1, and the assisted dust-collecting device 2 includes the first pedestal 2.1, first Oscillating cylinder 2.2, the first support arm 2.3, the first linking arm 2.4, first hydraulic cylinder 2.5, second hydraulic cylinder 2.6, the first connecting seat 2.7th, dedusting housing 2.8, suction port 2.9, dust cleaning case 2.10, high pressure positive blower 2.11, air nozzle 2.12 and air pump 2.13, it is described The upper end of first pedestal 2.1 and the swinging axle of the first oscillating cylinder 2.2 are affixed, and the cylinder body and body 0 of the first oscillating cylinder 2.2 are affixed, The lower end of first pedestal 2.1 and the upper end of the first support arm 2.3 are hinged, the lower end and first of first support arm 2.3 One end of linking arm 2.4 is hinged, and the cylinder body of first hydraulic cylinder 2.5, first hydraulic pressure are also hinged with first pedestal 2.1 The upper articulation of the piston rod of cylinder 2.5 and the first support arm 2.3, the bottom of first support arm 2.3 are also hinged with the second liquid The cylinder body of cylinder pressure 2.6, the piston rod of the second hydraulic cylinder 2.6 and the first linking arm 2.4 are be hinged, first linking arm 2.4 The upper end of the other end and the first connecting seat 2.7 be hinged, the lower end of first connecting seat 2.7 and the top of dedusting housing 2.8 Affixed, the left and right side wall inside the dedusting housing 2.8 is evenly distributed with suction port 2.9, and the suction port 2.9 passes through dedusting Case 2.10 is connected with high pressure positive blower 2.11, and the high pressure nozzle 2.12 is arranged on the lower section of dedusting housing 2.8, the high pressure nozzle 2.12 are connected by flexible pipe with air pump 2.13.

As shown in Figure 3 and Figure 4, further, the body 0 also includes cleaning support 3, cleaning support 3 and cleaning device 1 Connection, it is described cleaning support 3 include the second pedestal 3.1, the second oscillating cylinder 3.2, the second support arm 3.3, the second linking arm 3.4, 3rd hydraulic cylinder 3.5, the 4th hydraulic cylinder 3.6, the second connecting seat 3.7, the 3rd oscillating cylinder 3.8, leading arm 3.9, the first telescopic arm 3.10th, the second telescopic arm 3.11, the 5th hydraulic cylinder 3.12, the 6th hydraulic cylinder 3.13, the 3rd connecting seat 3.14, the 4th connecting seat 3.15th, the 4th oscillating cylinder 3.16, the 5th oscillating cylinder 3.17, the upper end of second pedestal 3.1 and the swing of the second oscillating cylinder 3.2 Axle is affixed, and the cylinder body and body 0 of second oscillating cylinder 3.2 are affixed, lower end and the second support arm of second pedestal 3.1 3.3 upper end is hinged, and the lower end of the second support arm 3.3 and one end of the second linking arm 3.4 are hinged, on second pedestal 3.1 The cylinder body of the 3rd hydraulic cylinder 3.5 is also hinged with, the piston rod of the 3rd hydraulic cylinder 3.5 and the top of the second support arm 3.3 are cut with scissors Connect, the lower hinge of second support arm 3.3 has the cylinder body of the 4th hydraulic cylinder 3.6, the piston rod of the 4th hydraulic cylinder 3.6 Be hinged with the second linking arm 3.4, the upper end of the other end of second linking arm 3.4 and the second connecting seat 3.7 is hinged, and described the The lower end of two connecting seats 3.7 and the cylinder body of the 3rd oscillating cylinder 3.8 are affixed, the swinging axle and leading arm of the 3rd oscillating cylinder 3.8 3.9 middle parts are affixed, and it is flexible that the both sides of leading arm 3.9 are respectively arranged with the first telescopic arm 3.10 and second being slidably matched with it Arm 3.11, the top of the leading arm 3.9 is symmetrically connected with the cylinder body of the 5th hydraulic cylinder 3.12 and the 6th hydraulic cylinder 3.13, described The piston rod of 5th hydraulic cylinder 3.12 and the 6th hydraulic cylinder 3.13 is solid with the first telescopic arm 3.10 and the second telescopic arm 3.11 respectively Connect, the outer end of the telescopic arm 3.11 of the first telescopic arm 3.10 and second respectively with the 3rd connecting seat 3.14 and the 4th connecting seat 3.15 upper end is hinged, the lower end of the 3rd connecting seat 3.14 and the 4th connecting seat 3.15 respectively with the 4th oscillating cylinder 3.16 and The cylinder body of 5th oscillating cylinder 3.17 is affixed, the swinging axle of the 4th oscillating cylinder 3.16 and the 5th oscillating cylinder 3.17 respectively with two The upper cross plate 1.1 is affixed.

Further, the cleaning device 1 also includes perpendicular connecting plate 1.4 and lower cross plate 1.5, the perpendicular connecting plate 1.4 it is upper and lower Both ends are fixedly connected with upper cross plate 1.1 and lower cross plate 1.5 respectively, erect connecting plate 1.4, upper cross plate 1.1 and vertical section of the composition of lower cross plate 1.5 Face is the structure of U-shaped.

Further, the cleaning device 1 also includes suction hole 1.6, filter 1.7 and vacuum blower 1.8, the water suction Hole 1.6 is uniformly respectively on perpendicular connecting plate 1.4 and lower cross plate 1.5, and the suction hole 1.6 is connected by pipe-and-filter 1.7, institute Filter 1.7 is stated to be connected with storage tank by vacuum blower 1.8.

Further, the body 0 also includes drying device 4, and the drying device 4 is located at the rear of wiper mechanism, institute Stating drying device 4 includes the 3rd pedestal 4.1, the 6th oscillating cylinder 4.2, the 3rd support arm 4.3, the 7th hydraulic cylinder 4.4, dry housing 4.5 and warm-air drier 4.6, one end of the 3rd pedestal 4.1 and the swinging axle of the 6th oscillating cylinder 4.2 are affixed, and the described 6th swings The cylinder body of cylinder 4.2 and body 0 are affixed, and one end of the other end and the 3rd support arm 4.3 of the 3rd pedestal 4.1 is hinged, and the described 3rd The other end of support arm 4.3 and the side wall for drying housing 4.5 are affixed, and air blowing is distributed with the inner homogeneous of the dry housing 4.5 Hole, the gas hole are connected by pipeline with warm-air drier 4.6, and the warm-air drier 4.6 is arranged on the top of dry housing 4.5.

Further, the cleaning brush 1.2 is drum cleaning brush or disk cleaning brush, and the cleaning brush 1.2 is provided with two, Two cleaning brush 1.2 are arranged at intervals along cleaning vehicle fortune direction, and the material of the cleaning brush 1.2 is nylon or cotton.

Its operation principle：When cleaning guardrail 5, by controlling the first oscillating cylinder 2.2, the hydraulic pressure of first hydraulic cylinder 2.5 and second Cylinder 2.6 deploys the first support arm 2.3 and the first linking arm 2.4 so as to control the stroke of assisted dust-collecting device 2 and position successively, Then high pressure positive blower 2.11 is taken the air in dust cleaning case 2.10 away so that dust cleaning case 2.10 is in a vacuum state, so that It is in nearby area of low pressure to obtain the suction port 2.9 being connected with dust cleaning case 2.10, what high pressure nozzle 2.12 was sprayed guardrail 5 from top to bottom Pressure-air can take away the dust on guardrail 5, and then wrapping up in the air with dust can be inhaled from the area of low pressure near suction port 2.9 Entering into dust cleaning case 2.10, removing dust case 2.10 filters discharges to form a complete circulating current from high pressure positive blower 2.11, Cleaning device 1 supports two kinds of cleaning ways by cleaning support 3, and the first cleaning way is the single side face cleaning to guardrail 5, the Two kinds of cleaning ways are the two sideds to guardrail 5 while clean, because passing through the second oscillating cylinder 3.2 for controlling cleaning support 3 Rotating distance drives the rotation of the second pedestal 3.1 so as to controlling the second support arm 3.3 and the second linking arm 3.4 in the horizontal direction Rotating distance, coordinate the 3rd hydraulic cylinder 3.5 and the 4th hydraulic cylinder 3.6 to control the stroke of leading arm 3.9 and position, due to the Leading arm 3.9 can be controlled to rotate in the horizontal direction for three oscillating cylinders 3.8 so that leading arm 3.9 is spatially parallel with guardrail 5 Or it is vertical, so that the cleaning device 1 being connected with leading arm 3.9 can be located at the side of guardrail 5 or the bilateral of guardrail 5, the One telescopic arm 3.10 and the second telescopic arm 3.11 is respectively cooperating with the 5th hydraulic cylinder 3.12 and the 6th hydraulic cylinder 3.13 may be such that cleaning Device 1 can control the in the vertical direction of the 3rd pedestal 4.1 close to the 6th oscillating cylinder 4.2 away from guardrail, drying device 4 Rotating distance, so as to control the rotating distance of the in the vertical direction of the 3rd support arm 4.3, so as to control and the 3rd support arm 4.3 The position of affixed drying housing 4.5, warm-air drier can blow out warm wind and cleaned device 1 on guardrail 5 cleaned to the water remained later Divide evaporation.

So far, combined preferred embodiment shown in the drawings describes the technical solution of the utility model, still, this Art personnel are it is easily understood that the scope of protection of the utility model is expressly not limited to these embodiments. On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature Or replace, the technical scheme after these are changed or replaced it is fallen within the scope of protection of the utility model.

Claims (6)

1. a kind of automatic cleaning vehicle for freeway guardrail, including body（0）, the body（0）On be provided with and connect successively Storage tank, water pump and the cleaning device connect（1）, the cleaning device（1）Including upper cross plate（1.1）, cleaning brush（1.2）And high pressure Nozzle（1.3）, the cleaning brush（1.2）Installed in upper cross plate（1.1）Lower section and and motor connection, the high pressure nozzle （1.3）Positioned at cleaning brush（1.2）Front and be arranged on upper cross plate（1.1）Lower section, it is characterised in that：Also include assisted dust-collecting Device（2）, the assisted dust-collecting device（2）Positioned at cleaning device（1）Front, the assisted dust-collecting device（2）Including first Pedestal（2.1）, the first oscillating cylinder（2.2）, the first support arm（2.3）, the first linking arm（2.4）, first hydraulic cylinder（2.5）, Two hydraulic cylinders（2.6）, the first connecting seat（2.7）, dedusting housing（2.8）, suction port（2.9）, dust cleaning case（2.10）, high pressure positive blower （2.11）, air nozzle（2.12）And air pump（2.13）, first pedestal（2.1）Upper end and the first oscillating cylinder（2.2）'s Swinging axle is affixed, the first oscillating cylinder（2.2）Cylinder body and body（0）It is affixed, first pedestal（2.1）Lower end with first Brace（2.3）Upper end be hinged, first support arm（2.3）Lower end and the first linking arm（2.4）One end be hinged, it is described First pedestal（2.1）On be also hinged with first hydraulic cylinder（2.5）Cylinder body, the first hydraulic cylinder（2.5）Piston rod and One support arm（2.3）Upper articulation, first support arm（2.3）Bottom be also hinged with second hydraulic cylinder（2.6）Cylinder Body, the second hydraulic cylinder（2.6）Piston rod and the first linking arm（2.4）It is be hinged, first linking arm（2.4）It is another End and the first connecting seat（2.7）Upper end be hinged, first connecting seat（2.7）Lower end and dedusting housing（2.8）Top It is affixed, the dedusting housing（2.8）Internal left and right side wall is evenly distributed with suction port（2.9）, the suction port（2.9）It is logical Cross dust cleaning case（2.10）With high pressure positive blower（2.11）Connection, the high pressure nozzle（2.12）It is arranged on dedusting housing（2.8）Under Side, the high pressure nozzle（2.12）Pass through flexible pipe and air pump（2.13）Connection.

2. the automatic cleaning vehicle according to claim 1 for freeway guardrail, it is characterised in that：The body（0） Also include cleaning support（3）, clean support（3）With cleaning device（1）Connection, the cleaning support（3）Including the second pedestal （3.1）, the second oscillating cylinder（3.2）, the second support arm（3.3）, the second linking arm（3.4）, the 3rd hydraulic cylinder（3.5）, the 4th liquid Cylinder pressure（3.6）, the second connecting seat（3.7）, the 3rd oscillating cylinder（3.8）, leading arm（3.9）, the first telescopic arm（3.10）, second stretch Contracting arm（3.11）, the 5th hydraulic cylinder（3.12）, the 6th hydraulic cylinder（3.13）, the 3rd connecting seat（3.14）, the 4th connecting seat （3.15）, the 4th oscillating cylinder（3.16）, the 5th oscillating cylinder（3.17）, second pedestal（3.1）Upper end and the second oscillating cylinder （3.2）Swinging axle it is affixed, second oscillating cylinder（3.2）Cylinder body and body（0）It is affixed, second pedestal（3.1）'s Lower end and the second support arm（3.3）Upper end be hinged, the second support arm（3.3）Lower end and the second linking arm（3.4）One end It is be hinged, second pedestal（3.1）On be also hinged with the 3rd hydraulic cylinder（3.5）Cylinder body, the 3rd hydraulic cylinder（3.5）Work Stopper rod and the second support arm（3.3）Upper articulation, second support arm（3.3）Lower hinge have the 4th hydraulic cylinder （3.6）Cylinder body, the 4th hydraulic cylinder（3.6）Piston rod and the second linking arm（3.4）It is be hinged, second linking arm （3.4）The other end and the second connecting seat（3.7）Upper end be hinged, second connecting seat（3.7）Lower end with the 3rd swing Cylinder（3.8）Cylinder body it is affixed, the 3rd oscillating cylinder（3.8）Swinging axle and leading arm（3.9）Middle part is affixed, the leading arm （3.9）Both sides are respectively arranged with the first telescopic arm being slidably matched with it（3.10）With the second telescopic arm（3.11）, the guiding Arm（3.9）Top be symmetrically connected with the 5th hydraulic cylinder（3.12）With the 6th hydraulic cylinder（3.13）Cylinder body, the 5th hydraulic pressure Cylinder（3.12）With the 6th hydraulic cylinder（3.13）Piston rod respectively with the first telescopic arm（3.10）With the second telescopic arm（3.11）Gu Connect, first telescopic arm（3.10）With the second telescopic arm（3.11）Outer end respectively with the 3rd connecting seat（3.14）Connect with the 4th Joint chair（3.15）Upper end be hinged, the 3rd connecting seat（3.14）With the 4th connecting seat（3.15）Lower end respectively with the 4th pendulum Dynamic cylinder（3.16）With the 5th oscillating cylinder（3.17）Cylinder body it is affixed, the 4th oscillating cylinder（3.16）With the 5th oscillating cylinder（3.17） Swinging axle respectively with two upper cross plates（1.1）It is affixed.

3. the automatic cleaning vehicle according to claim 1 for freeway guardrail, it is characterised in that：The cleaning device （1）Also include perpendicular connecting plate（1.4）And lower cross plate（1.5）, the perpendicular connecting plate（1.4）Upper/lower terminal respectively with upper cross plate（1.1） And lower cross plate（1.5）It is fixedly connected, erects connecting plate（1.4）, upper cross plate（1.1）And lower cross plate（1.5）Longitudinal section is formed as U-shaped Structure.

4. the automatic cleaning vehicle according to claim 3 for freeway guardrail, it is characterised in that：The cleaning device （1）Also include suction hole（1.6）, filter（1.7）And vacuum blower（1.8）, the suction hole（1.6）Uniformly connect respectively perpendicular Plate（1.4）And lower cross plate（1.5）On, the suction hole（1.6）Pass through pipe-and-filter（1.7）Connection, the filter （1.7）Pass through vacuum blower（1.8）It is connected with storage tank.

5. according to the automatic cleaning vehicle for freeway guardrail described in claim any one of 1-4, it is characterised in that：It is described Body（0）Also include drying device（4）The drying device（4）Positioned at the rear of wiper mechanism, the drying device（4）Including 3rd pedestal（4.1）, the 6th oscillating cylinder（4.2）, the 3rd support arm（4.3）, the 7th hydraulic cylinder（4.4）, dry housing（4.5）With Warm-air drier（4.6）, the 3rd pedestal（4.1）One end and the 6th oscillating cylinder（4.2）Swinging axle it is affixed, it is described 6th swing Cylinder（4.2）Cylinder body and body（0）It is affixed, the 3rd pedestal（4.1）The other end and the 3rd support arm（4.3）One end be hinged, 3rd support arm（4.3）The other end with dry housing（4.5）Side wall it is affixed, the dry housing（4.5）Inside Gas hole is evenly distributed with, the gas hole passes through pipeline and warm-air drier（4.6）Connection, the warm-air drier（4.6）It is arranged on dry Dry housing（4.5）Top.

6. according to the automatic cleaning vehicle for freeway guardrail described in claim any one of 1-4, it is characterised in that：It is described Cleaning brush（1.2）For drum cleaning brush or disk cleaning brush, the cleaning brush（1.2）Provided with two, two cleaning brush （1.2）It is arranged at intervals along cleaning vehicle fortune direction, the cleaning brush（1.2）Material be nylon or cotton.