CN110327720A - A kind of water mist gun carriage - Google Patents

A kind of water mist gun carriage Download PDF

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Publication number
CN110327720A
CN110327720A CN201910760822.2A CN201910760822A CN110327720A CN 110327720 A CN110327720 A CN 110327720A CN 201910760822 A CN201910760822 A CN 201910760822A CN 110327720 A CN110327720 A CN 110327720A
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CN
China
Prior art keywords
water
car body
conduit
dust suction
fine atomization
Prior art date
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Granted
Application number
CN201910760822.2A
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Chinese (zh)
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CN110327720B (en
Inventor
王洪德
李健
李朝旭
闫敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Jiaotong University
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Dalian Jiaotong University
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Publication date
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Priority to CN201910760822.2A priority Critical patent/CN110327720B/en
Publication of CN110327720A publication Critical patent/CN110327720A/en
Application granted granted Critical
Publication of CN110327720B publication Critical patent/CN110327720B/en
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H3/00Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
    • E01H3/02Mobile apparatus, e.g. watering-vehicles

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

The invention discloses a kind of water mist gun carriages, including car body, the upper rear end of the car body is equipped with water tank, the water tank is horizontal positioned, the water tank is equipped with high-pressure hydraulic pump, the input terminal of the high-pressure hydraulic pump is electrically connected by the control system with the energy source and power device, and the upper rear end of the car body is additionally provided with water mist gun device;The water mist gun device includes water spray guide plate, the bottom end of the water spray guide plate and the water tank are rotatablely connected, the top of the water spray guide plate is connect by hydraulic cylinder with car body, multiple fine atomization spray heads are equipped in the water spray guide plate, the fine atomization spray head is connect by conduit I and the high-pressure hydraulic pump with the water tank, the conduit I is externally provided with the fine atomization spray head direction adjusting apparatus for rotating the fine atomization spray head, is equipped with the flow regulator for adjusting the fine atomization spray head amount of water sprayed in the conduit I.The present invention has multiple fine atomization spray heads, and each being capable of angle-adjustable.

Description

A kind of water mist gun carriage
Technical field
The present invention relates to a kind of water mist vehicle, specifically a kind of water mist gun carriage.
Background technique
Existing water mist gun carriage is divided into movable type and fixed two kinds.Movable type water fog gun vehicle is mostly fabricated structure, that is, is existed Water mist gun is added on existing oversize vehicle, to achieve the purpose that movable spray, the water mist gun car body type of this form is big, more stupid Weight, mobile and work is all not flexible, is not easy to use in the space in addition to trunk street;And fixed water mist gun is then mainly used In construction site.Existing water mist gun carriage belongs to engineering equipment, and moulding is not beautiful enough, and structure is not compact enough, influences city image, no Convenient for being used in public space outdoors and landscape video active information service system of scenic;In addition, exposed structure is also easy to make pedestrian At injury.
Existing water mist gun carriage design is more coarse, has a single function, does not have a variety of regulative modes, utilizes effect to water resource Rate is not high, be easy to cause waste;And do not have dedusting and cleaning function, dust-laying effect is undesirable.Existing water mist gun carriage only has One water mist spraying head, in the case where an only water mist spraying head, the water mist direction of ejection is single, cannot form a wide range of water mist, The effect for administering fugitive dust is poor.
Summary of the invention
According to technical problem set forth above, and provide a kind of water mist gun carriage.The technological means that the present invention uses is as follows:
A kind of water mist gun carriage, including electric car, the electric car include car body, are arranged in the car body for driving The drive system of the body movement is moved, is arranged in the car body and is provided the energy source and power device of the energy for the car body and set The control system being electrically connected in the car body with the drive system and energy source and power device is set, the upper rear end of car body is equipped with Water tank, the water tank is horizontal positioned, and the water tank is cylindrical, and the water tank is along the side side wall on its axis direction Portion is equipped with high-pressure hydraulic pump, and the input terminal of the high-pressure hydraulic pump is electrically connected by the control system with the energy source and power device, The upper rear end of the car body is additionally provided with water mist gun device;
The water mist gun device includes water spray guide plate, and the bottom end two sides of the water spray guide plate are rotated with the water tank respectively to be connected It connects, is fixed with stressed plate on front side of the top of the water spray guide plate, one end of the stressed plate and hydraulic cylinder is hinged, the hydraulic cylinder Part on front side of the water spray guide plate of the other end and the car body it is hinged, the input terminal of the hydraulic cylinder is by being arranged in institute It states the intracorporal small-sized oil pump of vehicle and is connect with setting in the intracorporal small-sized oil cylinder of the vehicle, and the small-sized oil pump passes through the control System is electrically connected with the energy source and power device;
Multiple fine atomization spray heads are equipped in the water spray guide plate, the fine atomization spray head passes through conduit I and the high pressure water Pump is connect with the water tank, and the conduit I is externally provided with the rotation fine atomization spray head close to one end of the fine atomization spray head Fine atomization spray head direction adjusting apparatus, it is described fine atomization that the conduit I is equipped with adjusting in one end of the fine atomization spray head The flow regulator of spray head amount of water sprayed.
The front bottom end of the car body is equipped with watering device, and the watering device includes multiple washing heads, the washing head It is connected to by water pump and conduit II with the water tank, side side wall of the water tank on its axis direction is arranged in the water pump Middle part, and the water pump is oppositely arranged with the high-pressure hydraulic pump, the water pump by the control system with the energy Power device electrical connection.
The middle part bottom of the car body is equipped with dust exhaust apparatus, and the dust exhaust apparatus includes dust suction disc, and the dust suction disc passes through The hoisting mechanism for promoting the dust suction disc is connect with the bottom of the car body, the input terminal of the dust suction disc and is fixed on the vehicle Intracorporal dust suction disk drive device connection, and the output end of the dust suction disc is connected to one end of dust suction flexible conduit, the dust suction The other end of flexible conduit is connected to the disposal box being arranged in the car body front end, and the dust suction disk drive device passes through the control System processed is electrically connected with the energy source and power device.
The hoisting mechanism includes the telescoping tube being vertically arranged, the upper surface of the bottom end of the telescoping tube and the dust suction disc It is fixedly connected, the top of the telescoping tube is fixedly connected with the vehicle bottom, and the inside two sides of the telescoping tube are respectively equipped with Lifting device is rotated, the rotation lifting device includes the follower lever hinged with the dust suction disc upper surface, the follower lever Top and the bottom end of the driving lever are hinged, and the top of the driving lever is driven with the lifting device being fixed in the vehicle bottom The output end of dynamic motor is fixedly connected;The lifting device driving motor passes through the control system and the energy source and power device Electrical connection.
The flow regulator includes linear motor, and the linear motor is fixed in the conduit I, and its setting exists For the conduit I close to one end of the fine atomization spray head, the conduit I is solid on the inner wall of one end of the fine atomization spray head Surely there is fixed ring in a ring, the output end of the linear motor is fixed with the traffic conditioner block in cone, the straight-line electric Machine is electrically connected by the control system with the energy source and power device.
The fine atomization spray head direction adjusting apparatus includes Rotational Cylindrical, and the middle part of the Rotational Cylindrical is equipped with and the conduit I The through-hole that matches of outer wall, and the axis of the through-hole is vertical with the axis of the Rotational Cylindrical, and the conduit I passes through described logical The outer wall of hole and the conduit I is fixedly connected with the inner wall of the through-hole, and the top of the Rotational Cylindrical is equipped with leads with the water spray The rotary electric machine that plate is fixedly connected, the output end of the rotary electric machine are fixedly connected with the top of the Rotational Cylindrical, and described turn The axis of the output end of dynamic motor is overlapped with the axis of the Rotational Cylindrical, the rotary electric machine by the control system with it is described The electrical connection of energy source and power device.
The linear motor is arranged in the part of the conduit I in the through hole.
The top nose of the car body has the flow distribution plate being obliquely installed upwards.
Under use state: the signal of the capable of emitting electric automobile during traveling of control system, the drive system driving The electric automobile during traveling, the signal of the capable of emitting watering device watering of control system, the water pump receive watering signal After start, so that water in water tank is flow to washing head by conduit II and sprinkle water to road surface.The capable of emitting dust suction of control system Signal, the dust suction disk drive device drives the dust suction disc dust suction after receiving dust suction signal, and the dust being drawn onto passes through suction Dirt hose enters in disposal box, and the dust suction disc can be promoted up and down, the capable of emitting lifting signal of control system, the promotion dress Centrally-mounted driving rotation, and then the driving lever is driven to rotate around the output shaft of the lifting device driving motor, driving lever The other end be rotated up or rotate down, and then make another end motion of the one end of the follower lever with whose driving lever, thus The dust suction disc is set to be lifted or decline, and the synchronous movement of telescoping tube during lifting or decline.Control system is capable of emitting Water spray fog signal, the high-pressure hydraulic pump start after receiving water spray fog signal, flow to the water in water tank by conduit I described thin Atomizer forms water mist from fine atomization spray head and sprays.And during fine atomization spray head water spray, the capable of emitting tune of control system The signal of fine atomization spray head amount of water sprayed is saved, the linear motor starts after receiving signal, and linear motor drives the flow tune Locking nub movement, the water of fine atomization spray head is adjusted by the cooperation of traffic conditioner block and fixed ring.Control system is capable of emitting The signal of water spray guide plate swing, the small-sized oil pump convey in small-sized oil cylinder after receiving signal into the hydraulic cylinder Oil sucks back the oil in the hydraulic cylinder in the small-sized oil cylinder, and then drives the swing of the water spray guide plate, thus Adjust the front-rear direction of fine atomization spray head.The signal that the capable of emitting fine atomization nozzle right of control system is swung, the rotary electric machine After receiving signal, drives the Rotational Cylindrical to rotate, and then fine atomization spray head described in left-right rotation, reach the fine atomization spray head The purpose to swing.
The invention has the following advantages that
1, there is sprinkle water function.
2, there is dedusting function.
3, the spray angle of fine atomization spray head can be adjusted arbitrarily.
4, the spray angle of multiple fine atomization spray heads can be adjusted arbitrarily, for example adjacent two fine atomization spray heads can be formed The effect of crosswise jet can manufacture large-scale water mist effect, have good working efficiency to fugitive dust is administered.
5, it combining to form an entirety with water mist gun device using electric car, water mist gun device will not influence pedestrian, And structure is more compact, is more suitable for tourist attractions use.
The present invention can be widely popularized in fields such as water mist gun carriages based on the above reasons.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of water mist gun carriage top view in the specific embodiment of the invention.
Fig. 2 is a kind of water mist gun car owner view in the specific embodiment of the invention.
Fig. 3 is a kind of water mist gun carriage left view in the specific embodiment of the invention.
Fig. 4 is a kind of water mist gun carriage right view in the specific embodiment of the invention.
Fig. 5 is a kind of water mist gun vehicle schematic diagram of internal structure in the specific embodiment of the invention.
Fig. 6 is lifting device structural schematic diagram in the specific embodiment of the invention.
Fig. 7 is fine atomization spray head direction adjusting apparatus and flow regulator structural representation in the specific embodiment of the invention Figure.
Fig. 8 is control system connection figure in the specific embodiment of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As Figure 1-Figure 8, a kind of water mist gun carriage, including electric car, the electric car include car body 1, setting exist Drive system 11, setting in the car body 1 for driving the car body 1 to move are that the car body 1 provides in the car body 1 The energy source and power device 12 of the energy and setting are electrically connected in the car body 1 with the drive system 11 and energy source and power device 12 Control system 13, the upper rear end of car body 1 is equipped with water tank 2, and the water tank 2 is horizontal positioned, and the water tank 2 is cylindrical, The middle part of side side wall of the water tank 2 on its axis direction is equipped with high-pressure hydraulic pump 21, the input terminal of the high-pressure hydraulic pump 21 It is electrically connected by the control system 13 with the energy source and power device 12, the upper rear end of the car body 1 is additionally provided with water mist gun Device 3;
The water mist gun device 3 include water spray guide plate 31, it is described water spray guide plate 31 bottom end two sides respectively with the water tank 2 Rotation connection, the top front side of the water spray guide plate 31 are fixed with stressed plate 32, one end of the stressed plate 32 and hydraulic cylinder 33 Hingedly, the other end of the hydraulic cylinder 33 and part of the car body 1 on front side of the water spray guide plate 31 are hinged, the hydraulic cylinder 33 input terminal passes through the small-sized oil pump 34 being arranged in the car body 1 and connects with the small-sized oil cylinder 35 being arranged in the car body 1 It connects, and the small-sized oil pump 34 is electrically connected by the control system 13 with the energy source and power device 12;
Multiple fine atomization spray heads 36 are equipped in the water spray guide plate 31, the fine atomization spray head 36 passes through conduit I 37 and institute It states high-pressure hydraulic pump 21 to connect with the water tank 2, the conduit I 37 is externally provided with rotation institute close to one end of the fine atomization spray head 36 The fine atomization spray head direction adjusting apparatus 4 of fine atomization spray head 36 is stated, the conduit I 37 is close to one end of the fine atomization spray head 36 It is interior to be equipped with the flow regulator 5 for adjusting fine atomization 36 amount of water sprayed of spray head.
The front bottom end of the car body 1 is equipped with watering device 6, and the watering device includes multiple washing heads 61, described to spill Head 61 is connected to by water pump 62 and conduit II 63 with the water tank 2, and the water pump 62 is arranged in the water tank 2 along its axis side The middle part of upward side side wall, and the water pump 62 is oppositely arranged with the high-pressure hydraulic pump 21, i.e., the described water pump 62 with it is described High-pressure hydraulic pump 21 is separately positioned in the two side walls on 2 axis direction of water tank, and the water pump 21 is by the control System 13 is connect with the energy source and power device 12.
The middle part bottom of the car body 1 be equipped with dust exhaust apparatus 7, the dust exhaust apparatus 7 include dust suction disc 71, the dust suction, 71 are connect by promoting the hoisting mechanisms 8 of the dust suction disc 71 with the bottom of the car body 1, the input terminal of the dust suction disc 71 and The dust suction disk drive device 72 being fixed in the car body 1 connects, and the output end of the dust suction disc 71 and dust suction flexible conduit 73 One end connection, the other end of the dust suction flexible conduit 73 is connected to the disposal box 74 being arranged in 1 front end of car body, described Dust suction disk drive device 72 is not electrically connected with the energy source and power device 12 by the control system 13.
The hoisting mechanism 8 includes the telescoping tube 81 being vertically arranged, the bottom end of the telescoping tube 81 and the dust suction disc 71 Upper surface be fixedly connected, the top of the telescoping tube 81 is fixedly connected with 1 bottom of car body, and the telescoping tube can be wave Line pipe, the inside two sides of the telescoping tube 81 are respectively equipped with rotation lifting device, and the rotation lifting device includes and the suction The hinged follower lever 82 in 71 upper surface of dirt disk, the top of the follower lever 82 and the bottom end of the driving lever 83 are hinged, the master The top of lever 83 is fixedly connected with the output end for the lifting device driving motor 84 being fixed in 1 bottom of car body;It is described Lifting device driving motor 84 is electrically connected by the control system 13 with the energy source and power device 12.
The flow regulator 5 includes linear motor 51, and the linear motor 51 is fixed in the conduit I 37, and The conduit I 37 is arranged in close to one end of the fine atomization spray head 36 in it, and the conduit I 37 is close to the fine atomization spray head 36 One end inner wall on be fixed with fixed ring 52 in a ring, the output end of the linear motor 51 is fixed with the stream in cone Adjusting block 53 is measured, the linear motor 51 is electrically connected by the control system 13 with the energy source and power device 12.
The fine atomization spray head direction adjusting apparatus 4 includes Rotational Cylindrical 41, the middle part of the Rotational Cylindrical 41 be equipped with it is described The through-hole 42 that the outer wall of conduit I 37 matches, and the axis of the through-hole 42 is vertical with the axis of the Rotational Cylindrical 41, it is described to lead Pipe I 37 passes through the through-hole 42 and the outer wall of the conduit I 37 is fixedly connected with the inner wall of the through-hole 37, the Rotational Cylindrical 41 Top be equipped with the rotary electric machine 43 that is fixedly connected of water spray guide plate 31, the output end of the rotary electric machine 43 with described turn The top of dynamic column 41 is fixedly connected, and the axis of the output end of the rotary electric machine 43 is overlapped with the axis of the Rotational Cylindrical 41, The rotary electric machine 41 is electrically connected by the control system 13 with the energy source and power device 12.
The conduit I 37 is arranged in the part in the through-hole 42 in the linear motor 51.
The top nose of the car body 1 has the flow distribution plate 14 being obliquely installed upwards.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (8)

1. a kind of water mist gun carriage, including electric car, the electric car includes car body, is arranged in the car body for driving The drive system of the body movement is arranged in the car body and provides energy source and power device and the setting of the energy for the car body The control system being electrically connected in the car body with the drive system and energy source and power device, it is characterised in that:
The upper rear end of car body is equipped with water tank, and the water tank is horizontal positioned, and the water tank is cylindrical, and the water tank is along its axis The middle part of side side wall on line direction is equipped with high-pressure hydraulic pump, and the input terminal of the high-pressure hydraulic pump passes through the control system and institute The electrical connection of energy source and power device is stated, the upper rear end of the car body is additionally provided with water mist gun device;
The water mist gun device includes water spray guide plate, and the bottom end two sides of the water spray guide plate are rotatablely connected with the water tank respectively, Stressed plate is fixed on front side of the top of the water spray guide plate, and one end of the stressed plate and hydraulic cylinder is hinged, the hydraulic cylinder The other end and part of the car body on front side of the water spray guide plate are hinged, and the input terminal of the hydraulic cylinder is by being arranged described The intracorporal small-sized oil pump of vehicle is connect with setting in the intracorporal small-sized oil cylinder of the vehicle, and the small-sized oil pump passes through control system System is electrically connected with the energy source and power device;
Be equipped with multiple fine atomization spray heads in the water spray guide plate, the fine atomization spray head by conduit I and the high-pressure hydraulic pump with The water tank connection, the conduit I are externally provided with the mist for rotating the fine atomization spray head close to one end of the fine atomization spray head Change spray head direction adjusting apparatus, the conduit I is equipped in one end of the fine atomization spray head and adjusts the fine atomization spray head The flow regulator of amount of water sprayed.
2. a kind of water mist gun carriage according to claim 1, it is characterised in that: the front bottom end of the car body is equipped with watering dress It sets, the watering device includes multiple washing heads, and the washing head is connected to by water pump and conduit II with the water tank, the water The middle part of side side wall of the water tank on its axis direction is arranged in pump, and the water pump is opposite with the high-pressure hydraulic pump sets It sets, the water pump is electrically connected by the control system with the energy source and power device.
3. a kind of water mist gun carriage according to claim 1, it is characterised in that: the middle part bottom of the car body is filled equipped with dust suction It sets, the dust exhaust apparatus includes dust suction disc, the hoisting mechanism and the car body that the dust suction disc passes through the promotion dust suction disc Bottom connection, the input terminal of the dust suction disc is connect with the intracorporal dust suction disk drive device of the vehicle is fixed on, and the dust suction The output end of disk is connected to one end of dust suction flexible conduit, and the other end of the dust suction flexible conduit and setting are in the car body front end Disposal box connection, the dust suction disk drive device is electrically connected by the control system with the energy source and power device.
4. a kind of water mist gun carriage according to claim 3, it is characterised in that: the hoisting mechanism includes stretching of being vertically arranged The draw, the bottom end of the telescoping tube are fixedly connected with the upper surface of the dust suction disc, the top of the telescoping tube and the car body Bottom is fixedly connected, and the inside two sides of the telescoping tube are respectively equipped with rotation lifting device, the rotation lifting device include with The hinged follower lever in the dust suction disc upper surface, the top of the follower lever and the bottom end of the driving lever are hinged, the active The top of bar is fixedly connected with the output end for the lifting device driving motor being fixed in the vehicle bottom;The lifting device Driving motor is electrically connected by the control system with the energy source and power device.
5. a kind of water mist gun carriage according to claim 1, it is characterised in that: the flow regulator includes straight-line electric Machine, the linear motor are fixed in the conduit I, and the conduit I is arranged in close to one end of the fine atomization spray head in it, The conduit I is fixed with fixed ring in a ring on the inner wall of one end of the fine atomization spray head, the linear motor Output end is fixed with the traffic conditioner block in cone, and the linear motor is filled by the control system and the energy source and power Set electrical connection.
6. a kind of water mist gun carriage according to claim 5, it is characterised in that: the fine atomization spray head direction adjusting apparatus packet Include Rotational Cylindrical, the middle part of the Rotational Cylindrical is equipped with the through-hole to match with the outer wall of the conduit I, and the axis of the through-hole with The axis of the Rotational Cylindrical is vertical, and the conduit I passes through the through-hole and the inner wall of the outer wall of the conduit I and the through-hole is solid Fixed connection, the top of the Rotational Cylindrical are equipped with the rotary electric machine being fixedly connected with the water spray guide plate, the rotary electric machine it is defeated Outlet is fixedly connected with the top of the Rotational Cylindrical, and the axis of the axis of the output end of the rotary electric machine and the Rotational Cylindrical It is overlapped, the rotary electric machine is electrically connected by the control system with the energy source and power device.
7. a kind of water mist gun carriage according to claim 6, it is characterised in that: the linear motor is arranged in the conduit I In part in the through hole.
8. a kind of water mist gun carriage according to claim 1, it is characterised in that: the top nose of the car body has to updip The flow distribution plate being tiltedly arranged.
CN201910760822.2A 2019-08-16 2019-08-16 Water mist gun carriage Active CN110327720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910760822.2A CN110327720B (en) 2019-08-16 2019-08-16 Water mist gun carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910760822.2A CN110327720B (en) 2019-08-16 2019-08-16 Water mist gun carriage

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Publication Number Publication Date
CN110327720A true CN110327720A (en) 2019-10-15
CN110327720B CN110327720B (en) 2024-03-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112999799A (en) * 2021-02-25 2021-06-22 安徽阿莫斯流体技术有限公司 Fog gun dust collection vehicle structure

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CN208363009U (en) * 2017-11-23 2019-01-11 洛阳中重特种车辆有限公司 Multifunctional ceiling spray apparatus and its spraying monitor body and sanitation cart
CN109338966A (en) * 2018-11-23 2019-02-15 重庆中仁城市环卫服务有限公司 A kind of municipal administration sanitation cart cleaning systems
JP2019130437A (en) * 2018-01-29 2019-08-08 株式会社小泉 Dust collection system
CN210699311U (en) * 2019-08-16 2020-06-09 大连交通大学 Water mist gun carriage

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Publication number Priority date Publication date Assignee Title
KR20120017995A (en) * 2010-08-20 2012-02-29 효동개발 주식회사 A vehicle load type a sprinkler for scattering dust remove
KR101247180B1 (en) * 2012-08-10 2013-03-25 케이.엘.이.에스 주식회사 Water spray system for coalyard
KR20150109812A (en) * 2014-03-21 2015-10-02 하종일 A cleaning vehicle that vary with strength of cleaning according to the state of road
CN206980365U (en) * 2017-07-21 2018-02-09 李跃辉 A kind of road construction device for reducing dust
CN208363009U (en) * 2017-11-23 2019-01-11 洛阳中重特种车辆有限公司 Multifunctional ceiling spray apparatus and its spraying monitor body and sanitation cart
JP2019130437A (en) * 2018-01-29 2019-08-08 株式会社小泉 Dust collection system
CN108837640A (en) * 2018-07-03 2018-11-20 中铁建设集团有限公司 A kind of construction cleaning dust remover
CN109338966A (en) * 2018-11-23 2019-02-15 重庆中仁城市环卫服务有限公司 A kind of municipal administration sanitation cart cleaning systems
CN210699311U (en) * 2019-08-16 2020-06-09 大连交通大学 Water mist gun carriage

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112999799A (en) * 2021-02-25 2021-06-22 安徽阿莫斯流体技术有限公司 Fog gun dust collection vehicle structure

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