CN109453588A - Slide spraying device and multi-functional dust suppression vehicle - Google Patents

Slide spraying device and multi-functional dust suppression vehicle Download PDF

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Publication number
CN109453588A
CN109453588A CN201811630379.9A CN201811630379A CN109453588A CN 109453588 A CN109453588 A CN 109453588A CN 201811630379 A CN201811630379 A CN 201811630379A CN 109453588 A CN109453588 A CN 109453588A
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CN
China
Prior art keywords
mounting base
pedestal
spraying device
spraying machine
sliding
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Granted
Application number
CN201811630379.9A
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Chinese (zh)
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CN109453588B (en
Inventor
程磊
单龙
温玉霜
刘正
张二华
刘逸伟
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Xuzhou XCMG Environment Technology Co Ltd
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Xuzhou XCMG Environment Technology Co Ltd
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Priority to CN201811630379.9A priority Critical patent/CN109453588B/en
Publication of CN109453588A publication Critical patent/CN109453588A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

The present invention relates to a kind of sliding spraying device and multi-functional dust suppression vehicles, wherein sliding spraying device includes: pedestal (1), for being mounted on multi-functional dust suppression vehicle;Mounting base (2), along being located on pedestal (1) for pedestal (1), the vertical consistency of the longitudinal direction of pedestal (1) and multi-functional dust suppression vehicle longitudinally movablely;It with spraying machine (8), is located on mounting base (2), for spraying liquid outward, and pitch angle is adjustable, to adjust the lengthwise position of mounting base (2) according to the pitch angle of spraying machine (8).On the one hand such sliding spraying device while realizing that full car length minimizes, by the spacing of adjustable spraying machine and fluid reservoir, provides sufficient space for spraying machine pitching operation;On the other hand it can reduce spraying machine integral installation size, provide greater room for fluid reservoir, and then improve liquid storage tank volume, improve product cruising ability, enhance product property easy to use.

Description

Slide spraying device and multi-functional dust suppression vehicle
Technical field
The present invention relates to environmental sanitation mechanical equipment technical field more particularly to a kind of sliding spraying device and multi-functional dust suppressions Vehicle.
Background technique
Multi-functional dust suppression vehicle is that the special vehicle for inhibiting dust pollution is realized by flushing liquors such as sprinkling dust suppression curing agent, main Serve railway, road and the high-incidence place of other dust.Constructively, if dust suppression car owner is by swing arm spraying machine, liquid storage Tank, voluntarily carrier vehicle and control system composition.
Multi-functional dust suppression vehicle spraying machine and tank body position are relatively fixed, effect of distance spraying machine pitch angle between the two Size.When spraying machine pitch angle is smaller, spraying machine and tank body spacing demand are smaller, spraying machine integral installation size compared with It is small;When spraying machine pitch angle is larger, spraying machine and tank body spacing demand are larger, and spraying machine integral installation size is larger.
In the scheme of the prior art, in order to guarantee that spraying function has biggish pitch angle, generally increase in design Spacing between spraying machine and tank body, but this mode will lead to the problems such as full car length increases, spraying machine center of gravity moves back, There are space wastes when spraying machine pitch angle is smaller, and the multi-functional dust suppression vehicle different for spraying machine pitch angle, all Need to design suitable distance between spraying machine and tank body, such mode versatility for guaranteeing spraying machine pitch angle is poor.
Summary of the invention
The purpose of the present invention is to propose to a kind of sliding spraying device and multi-functional dust suppression vehicles, can be improved sliding spraying device Versatility.
To achieve the above object, first aspect present invention provides a kind of sliding spraying device, comprising:
Pedestal, for being mounted on multi-functional dust suppression vehicle;
Mounting base, along setting on the base for pedestal longitudinally movablely, the longitudinal direction of the longitudinal direction of pedestal and multi-functional dust suppression vehicle Unanimously;With
Spraying machine is located in mounting base, and for spraying liquid outward, and pitch angle is adjustable, with bowing according to spraying machine Face upward the lengthwise position of angular adjustment mounting base.
In some embodiments, sliding spraying device further include guiding parts, be located between mounting base and pedestal, for pair Mobile offer guiding of the mounting base relative to pedestal.
In some embodiments, guiding parts includes:
Two guide rails, along longitudinal extension and interval is arranged;With
At least two guide parts are respectively provided in mounting base and transversely to lean on the position of two close end, guide part and respective side Guiding is realized in guide rail cooperation.
In some embodiments, the longitudinally spaced setting at least two of guide part.
In some embodiments, guide part includes limit plate, and limit plate is located at the inside and or outside portion of guide rail, is used for It realizes and is oriented to the lateral engagement of guide rail.
In some embodiments, sliding spraying device further includes multiple first back-up roller wheels, is respectively provided at each limit plate Inner sidewall on.
In some embodiments, sliding spraying device further includes the second back-up roller wheel, is located between mounting base and pedestal.
In some embodiments, sliding spraying device further includes the first driving part, if on the base, for driving installation Seat is mobile.
In some embodiments, the first driving part is straight line driving mechanism, is located at the space between mounting base and pedestal It is interior and longitudinally disposed.
In some embodiments, sliding spraying device further includes locking member, for being moved to predeterminated position in mounting base When, mounting base and pedestal are locked.
In some embodiments, sliding spraying device further includes locking member, and locking member includes:
Multiple first holes are arranged along the length direction interval of guide rail;
Second hole, if over the guide;With
Pin shaft locks mounting base and pedestal when for passing through the second hole and any first hole at the same time.
In some embodiments, spraying device is slid further include:
First locating part is defined for the extreme position to mounting base longitudinally toward interior movement;And/or
Second locating part is defined for the extreme position to mounting base longitudinally toward outer movement.
In some embodiments, further includes:
Apart from detection part, for detecting the distance between fluid reservoir in spraying machine and multi-functional dust suppression vehicle;With
Controller, for judging working as between spraying machine and fluid reservoir before the pitch angle for needing adjustable spraying machine Otherwise distance needed for whether front distance meets after adjusting pitch angle waits adjusting without adjusting if meeting according to spraying machine Adjusting pitch angle again after the lengthwise position of the pitch angle automatic adjustment mounting base of section.
To achieve the above object, second aspect of the present invention provides a kind of multi-functional dust suppression vehicle, including above-described embodiment Slide spraying device.
Based on the above-mentioned technical proposal, the sliding spraying device of the embodiment of the present invention, by the way that the peace equipped with spraying machine will be used for Dress seat is set as along the longitudinally moveable structure of pedestal, and the vertical of mounting base can be adjusted according to the flexible in size of spraying machine pitch angle To position, to adapt to demand of the spraying machine difference pitch angle to longitudinal space.On the one hand the embodiment is realizing full car length While minimum, by the spacing of adjustable spraying machine and fluid reservoir, sufficient space is provided for spraying machine pitching operation;Another party Face can reduce spraying machine integral installation size, provide greater room for fluid reservoir, and then improve liquid storage tank volume, it is continuous to improve product Boat ability enhances product property easy to use.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of one embodiment of present invention sliding spraying device;
Fig. 2 is the structural schematic diagram of one embodiment of mounting base in present invention sliding spraying device.
Description of symbols
1, pedestal;11, the first hinged seat;2, mounting base;22, lateral support;221, the second hole;222, support plate; 223, bending plate;224, stiffening plate;23, the second hinged seat;24, the first back-up roller wheel;25, the second back-up roller wheel;3, guide rail; 31, the first hole;4, the first driving part;5, cabinet;6, the second driving part;7, pitch adjustment mechanism;8, spraying machine;9, it rotates Mechanism.
Specific embodiment
The present invention described further below.In the following paragraphs, the different aspect of embodiment is defined in more detail.So The various aspects of restriction can be combined with any other one aspect or many aspects, can not be combined unless explicitly stated otherwise.Especially, It is considered as preferred or advantageous any feature can be considered as preferred or advantageous feature with other one or more.
The terms descriptions merely for convenience such as " first " that occurs in the present invention, " second " have same names to distinguish Different building blocks, be not offered as successively or primary-slave relation.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", " preceding " and " rear " etc. refer to The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention, without It is that the device of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limiting the scope of the invention.
As shown in Figure 1, the present invention provides a kind of sliding spraying devices, in some embodiments, comprising: pedestal 1, installation Seat 2 and spraying machine 8, wherein pedestal 1 for being mounted on multi-functional dust suppression vehicle, mounting base 2 along pedestal 1 longitudinally movablely It is located on pedestal 1, mounting base 2 is located at the top of pedestal 1, and spraying machine 8 is located in mounting base 2, for spraying liquid outward, and bows Adjustable angle is faced upward, to adjust the lengthwise position of mounting base 2 according to the pitch angle of spraying machine 8.
Wherein, the vertical consistency of the longitudinal direction of pedestal 1 and multi-functional dust suppression vehicle, i.e., the front-rear direction of multi-functional dust suppression vehicle are right It should be in the direction y in Fig. 1;The transverse direction of pedestal 1 is laterally uniform with multi-functional dust suppression vehicle, i.e., the right and left of multi-functional dust suppression vehicle To corresponding to the direction x in Fig. 1.Short transverse is the direction z.During installation, spraying machine 8 is along the positive towards car body of the direction y Inside, the side is close to fluid reservoir;Along the negative sense in the direction y towards car body outside, for spraying liquid to vehicle rear.
The embodiment can adjust the lengthwise position of mounting base according to the flexible in size of spraying machine pitch angle, spraying to adapt to Demand of the machine difference pitch angle to longitudinal space.When the elevation angle of spraying machine 8 is smaller, spraying machine 8 and fluid reservoir spacing demand Amount reduces, mounting base 2 can be made longitudinally toward mobile to the direction of body inner side, is longitudinally being occupied with reducing sliding spraying device Space.When the elevation angle of spraying machine 8 is larger, spraying machine 8 and fluid reservoir spacing demand increase, can make mounting base 2 longitudinally toward It is mobile to the direction on the outside of car body, to increase the distance between spraying machine 8 and fluid reservoir, prevent 8 inner end of spraying machine lower section and Fluid reservoir interferes.
The structure is on the one hand while realizing that full car length minimizes, by the spacing of adjustable spraying machine and fluid reservoir, Sufficient space is provided for spraying machine pitching operation;The multi-functional dust suppression vehicle different for 8 pitch angle of spraying machine, can be transferred through adjusting The lengthwise position of spraying machine 8 adapts to different vehicles, and the versatility of spraying device can be improved.On the other hand it is whole can to reduce spraying machine Body installation dimension provides greater room for fluid reservoir, and then improves liquid storage tank volume, improves product cruising ability, enhances product Property easy to use.
With reference to Fig. 1, sliding spraying device of the invention may also include guiding parts, be located between mounting base 2 and pedestal 1, For the mobile offer guiding to mounting base 2 relative to pedestal 1.The embodiment can make the adjusting position along longitudinal direction of spraying machine 8, prevent It is only glanced off in moving process and occurs to move clamping stagnation, improve the stationarity that mounting base 2 is moved relative to pedestal 1, and prevent Only spraying machine 8, which glances off, causes side transversely to collide and damage with fluid reservoir.
In some embodiments, guiding parts includes the guide groove being located at mounting base 2 and pedestal 1 on one of them and is located at Guide post on another slides realization guiding by guide post in guide groove.
In further embodiments, as shown in Figure 1, guiding parts includes: two guide rails 3 and at least two guide parts, In, two guide rails 3 extend and are spaced setting along longitudinal, and at least two guide parts are respectively provided at transversely close in mounting base 2 Guiding is realized in the cooperation of guide rail 3 of the position at both ends, guide part and respective side.It is realized and is oriented to by the cooperation of guide rail 3 and guide part, The ride comfort in 8 slipping of spraying machine can be further increased, and without opening up guide groove in mounting base 2 or pedestal 1, can be mentioned High structural strength guarantees support effect, in addition also helps the subsequent locking member mentioned of setting.
As shown in Fig. 2, the longitudinally spaced setting at least two of guide part, can further strengthen guiding role, reduce installation Double swerve occurs in moving process for seat 2, improves mobile ride comfort.
Wherein, guide part can be the directive wheel cooperated with guide rail 3, or the tubular structure being set in outside guide rail 3, be Reduce the resistance in motion process, settable ball between guide part and guide rail 3.
As depicted in figs. 1 and 2, guide part includes lateral support 22, and lateral support 22 is fixed in mounting base 2, side Portion's supporting element 22 is located at the inside and or outside portion of guide rail 3, is oriented to for realizing with the lateral engagement of guide rail 3.Pass through side branch Support member 22 is contacted with 3 side of guide rail, can play the role of limiting 2 motion profile of mounting base.Due to lateral support 22 and guide rail 3 Side be plane contact, the movement of mounting base 2 can be made more steady, be not easy to shake in moving process, moreover it is possible to drop The low requirement to fit dimension processing and assembly precision, is easily installed.
Further, as shown in Fig. 2, mounting base 2 is whole in rectangular configuration, four lateral supports 22 are respectively provided at installation Position on seat 2 transversely by two close end more preferably may be provided on the outer edge of 2 two sides of mounting base, facilitate installation, also can be most Increase the spacing of two guide rails 3, limits to optimize guide effect.
Still referring to FIG. 2, lateral support 22 includes support plate 222, bending plate 223 and stiffening plate 224,222 He of support plate The connection of bending plate 223 forms L-shaped structure, and bending plate 223 is located at 222 top of support plate and extends outwardly, in the two sides of L-shaped structure A stiffening plate 224 is respectively set, to increase the structural strength of lateral support 22, improves guiding parts in 8 moving process of spraying machine Overall stiffness, to make mobile more steady and smooth.
As shown in Fig. 2, sliding spraying device of the invention further includes multiple first back-up roller wheels 24, it is respectively provided at each side On the inner sidewall of portion's supporting element 22, specifically, the first back-up roller wheel 24 can be erected on the inner wall of support plate 222 by branch, and first The lateral wall of back-up roller wheel 24 and guide rail 3 forms rolling friction, can reduce the resistance being subject in 2 moving process of mounting base, improves Mobile ride comfort.
Further, sliding spraying device of the invention further includes the second back-up roller wheel 25, is located at mounting base 2 and pedestal 1 Between, the second back-up roller wheel 25 can also be mounted on the bottom of mounting base 2, the second back-up roller wheel 25 and mounting base 2 by bracket Top surface contact, forms rolling friction.The structure can reduce the resistance being subject in 2 moving process of mounting base, improve mobile ride comfort, And can spraying machine 8 to mounting base 2 and thereon play good supporting role.2 run-off the straight of mounting base in order to prevent, can At four angles of mounting base 2, second back-up roller wheel 25 is respectively set.
As shown in Figure 1, sliding spraying device of the invention further includes the first driving part 4, it is located on pedestal 1, for driving Dynamic mounting base 2 is mobile.Correspondingly, also settable controller drives mounting base 2 mobile for controlling the first driving part 4, can be real The automatic adjustment of existing 8 position of spraying machine.
In order to improve adjusting efficiency, test can be first passed through in advance and obtains 8 pitch angle of spraying machine and 2 lengthwise position of mounting base Mapping relations, the lengthwise position of mounting base 2 are configured as not interfering between the inner end and fluid reservoir that can make spraying machine 8.? It is settable apart from detection part between spraying machine 8 and fluid reservoir, for detecting the distance between spraying machine 8 and fluid reservoir;In cunning It moves before the pitch angle for needing adjustable spraying machine 8 during spraying device executes spraying operation, controller first determines whether to spray Current distance of the mist machine 8 between fluid reservoir whether can satisfy after adjusting pitch angle needed at a distance from, the nothing if meeting It needs to adjust, otherwise first according to the lengthwise position of the pitch angle automatic adjustment mounting base 2 to be regulated of spraying machine 8.Pitching is adjusted again Angle.
It is empty that the embodiment can reduce occupancy of the sliding spraying device in car body longitudinal direction when 8 pitch angle of spraying machine is smaller Between, and can guarantee to adjust safety when 8 pitch angle of spraying machine is larger, operation effect can be improved with regulative mode in such judge automatically Rate, while also can be reduced adjusting number, and improve the accuracy of position adjusting.
Preferably, the first driving part 4 is straight line driving mechanism, is located in the space between mounting base 2 and pedestal 1, and It is longitudinally disposed, the position of mounting base 2 can be adjusted by the stretching motion of straight line driving mechanism.For example, straight line driving mechanism can Using hydraulic cylinder, cylinder, electric pushrod etc..As shown in Figure 1, since the both sides of the edge of mounting base 2 transversely are equipped with side supports Part 22, therefore there is space in the height direction between mounting base 2 and pedestal 1, the first driving part 4 is located at mounting base 2 Between pedestal 1, space can be made full use of, without additionally occupying other spaces on pedestal 1, structure can be made more compact.
With reference to Fig. 1 and Fig. 2, straight line driving mechanism is hydraulic cylinder, may be provided in the center between two guide rails 3, so that 2 two sides stress balance of mounting base, prevents the run-off the straight in moving process.Position on 1 top surface of pedestal close to 3 inner end of guide rail is set There is the first hinged seat 11, the position of close 3 outer end of guide rail is equipped with the second hinged seat 23, the both ends of hydraulic cylinder on 2 bottom surface of mounting base It is rotatably coupled respectively with the first hinged seat 11 and the second hinged seat 23.
In some embodiments, sliding spraying device of the invention further includes locking member, for being moved in mounting base 2 When predeterminated position, mounting base 2 and pedestal 1 are locked.Mounting base 2 can be made to be securely fixed in the position after adjusting as a result, prevented Spraying machine 8 makes mounting base 2 be changed position by opposition when spilling liquid, improves operational security.
As shown in Figure 1, locking member includes: multiple first holes 31, it is arranged along the length direction interval of guide rail 3;Second hole 221, if over the guide, specifically may be provided in the support plate 222 of lateral support 22;And pin shaft, for passing through at the same time Mounting base 2 and pedestal 1 are locked when the second hole 221 and any first hole 31.Such locking member structure is simple, reliable in action.
For automatically controlling in the mobile embodiment of mounting base 2, it may also include pulling-out mechanism, pin shaft and pulling-out mechanism connect It connects, when controller is judged to need to adjust the lengthwise position of mounting base 2, acts pulling-out mechanism, to make sticking department Part unlock, mountable seat 2 carry out position adjusting.
Further, also settable reset element can be under the action of reset element after adjusting to mounting base 2 Automatically so that pin shaft is passed through the second hole 221 and the first hole 31 and realize locking.The embodiment can make to slide spraying device according to operation feelings Condition integrally realizes automatic adjustment, human assistance is not necessarily to, a possibility that can be improved operating efficiency, and reduce maloperation.
In some embodiments, sliding spraying device of the invention further include: the first locating part is located on pedestal 1 and is located at The inside of mounting base 2 is defined for the extreme position to mounting base 2 longitudinally toward interior movement;And/or second locating part, It is located at the outside for being located at mounting base 2 on pedestal 1, is defined for the extreme position to mounting base 2 longitudinally toward outer movement.
It can be prevented during automatic adjustment or manual adjustment since the amplitude of accommodation is excessive by the way that locating part is arranged And spraying machine 8 or mounting base 2 is made to collide with other components on vehicle, the safety of adjustment process can be improved.
In some embodiments, as shown in Figure 1, the top of mounting base 2 is equipped with cabinet 5, it is spraying that driving is disposed in cabinet 5 The Hydraulic Elements, such as hydraulic pump, valve body etc. of the adjustment posture of machine 8.Spraying machine 8 is mounted on the top of cabinet 5 by pitch adjustment mechanism 7 Hinged seat can specifically be arranged at the top of cabinet 5, and lug is arranged in 8 bottom of spraying machine for portion, to wear lug by pin shaft It is rotatably connected with hinged seat realization.For the pitch angle of adjust automatically spraying machine 8, may be used also between spraying machine 8 and cabinet 5 Second driving part 6 is set, to drive spraying machine 8 to carry out pitching movement.
For the job area of further expansion spraying machine 8, the also settable rotating mechanism between mounting base 2 and cabinet 5 9, such as turntable etc., so that spraying machine 8 can also adjust in the horizontal plane angle of revolution on the basis of adjusting pitch angle Degree, thus can cover bigger spray area.
Finally, the present invention also provides a kind of multi-functional dust suppression vehicle, the sliding spraying device including above-described embodiment.
Sliding spraying device in such multi-functional dust suppression vehicle, can according to the pitch angle of spraying machine 8 change spraying machine 8 with Spacing between fluid reservoir.When the demand elevation angle that spraying machine 8 needs is smaller, the spacing can be made to reduce, reduce whole length, mention High driver comfort;When the 8 demand elevation angle of spraying machine is larger, it is possible to increase the spacing provides biggish sky for 8 operation of spraying machine Between, expand the range that spraying machine 8 executes spraying operation.
Moreover, occupied space is less in automobiles for such sliding spraying device, full car length can be reduced, vehicle is improved and passes through Property;Under the premise of car body overall length is identical, it is possible to increase liquid storage tank volume, and then increase the single liquid feeding body activity duration, it improves and produces Product cruising ability enhances property easy to use.
A kind of sliding spraying device provided by the present invention and multi-functional dust suppression vehicle are described in detail above.Herein In apply specific embodiment principle and implementation of the present invention are described, the explanation of above embodiments is only used In facilitating the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art, Without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification It falls into the protection scope of the claims in the present invention.

Claims (14)

1. a kind of sliding spraying device characterized by comprising
Pedestal (1), for being mounted on multi-functional dust suppression vehicle;
Mounting base (2), along being located on the pedestal (1) for the pedestal (1) longitudinally movablely, the longitudinal direction of the pedestal (1) With the vertical consistency of multi-functional dust suppression vehicle;With
Spraying machine (8) is located on the mounting base (2), and for spraying liquid outward, and pitch angle is adjustable, according to The pitch angle of spraying machine (8) adjusts the lengthwise position of the mounting base (2).
2. sliding spraying device according to claim 1, which is characterized in that further include guiding parts, be located at the installation Between seat (2) and the pedestal (1), for the mobile offer guiding to the mounting base (2) relative to the pedestal (1).
3. sliding spraying device according to claim 2, which is characterized in that the guiding parts includes:
Two guide rails (3), along longitudinal extension and interval is arranged;With
At least two guide parts are respectively provided on the mounting base (2) and transversely to lean on the position of two close end, the guide part with it is right It answers the guide rail (3) of side to cooperate and realizes guiding.
4. sliding spraying device according to claim 3, which is characterized in that the guide part is arranged along the longitudinal gap At least two.
5. sliding spraying device according to claim 3, which is characterized in that the guide part includes lateral support (22), the lateral support (22) is located at the inside and or outside portion of the guide rail (3), matches for the side with guide rail (3) It closes and realizes guiding.
6. sliding spraying device according to claim 5, which is characterized in that it further include multiple first back-up roller wheels (24), It is respectively provided on the inner sidewall of each lateral support (22).
7. sliding spraying device according to claim 1, which is characterized in that further include the second back-up roller wheel (25), be located at Between the mounting base (2) and the pedestal (1).
8. sliding spraying device according to claim 1, which is characterized in that further include driving part (4), be located at the base On seat (1), for driving the mounting base (2) mobile.
9. sliding spraying device according to claim 8, which is characterized in that the driving part (4) is straight line driving Structure is located in the space between the mounting base (2) and pedestal (1), and along described longitudinally disposed.
10. sliding spraying device according to claim 1, which is characterized in that further include locking member, in the peace When dress seat (2) is moved to predeterminated position, the mounting base (2) and the pedestal (1) are locked.
11. sliding spraying device according to claim 3, which is characterized in that it further include locking member, the locking member Include:
Multiple first holes (31) are arranged along the length direction interval of the guide rail (3);
Second hole (221), is located on the guide part;With
Pin shaft, when for passing through second hole (221) and any first hole (31) at the same time by the mounting base (2) and Pedestal (1) locking.
12. sliding spraying device according to claim 1, which is characterized in that further include:
First locating part, for being defined to the mounting base (2) longitudinally toward the extreme position of interior movement;And/or
Second locating part, for being defined to the mounting base (2) longitudinally toward the extreme position of outer movement.
13. sliding spraying device according to claim 1, which is characterized in that further include:
Apart from detection part, for detecting the distance between fluid reservoir in the spraying machine (8) and the multi-functional dust suppression vehicle;With
Controller, for before the pitch angle for needing to adjust the spraying machine (8), judging the spraying machine (8) and liquid storage Current distance between tank whether meet after adjusting pitch angle needed for distance, without adjusting if meeting, otherwise basis The spraying machine (8) pitch angle to be regulated automatically adjusts after the lengthwise position of the mounting base (2) adjusting pitch angle again.
14. a kind of multi-functional dust suppression vehicle, which is characterized in that including any sliding spraying device of claim 1~13.
CN201811630379.9A 2018-12-29 2018-12-29 Sliding spraying device and multifunctional dust suppression vehicle Active CN109453588B (en)

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CN107755146A (en) * 2017-11-23 2018-03-06 徐工集团工程机械有限公司 Spraying machine and dust suppression vehicle
CN108157335A (en) * 2018-01-31 2018-06-15 深圳春沐源控股有限公司 Electric track spraying machine
CN209612485U (en) * 2018-12-29 2019-11-12 徐州徐工环境技术有限公司 Slide spraying device and multi-functional dust suppression vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112337236A (en) * 2020-09-24 2021-02-09 长沙普罗科环境装备有限责任公司 Dust suppression vehicle

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