CN108589619A - Pure electric vehicle sprinkling truck - Google Patents

Pure electric vehicle sprinkling truck Download PDF

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Publication number
CN108589619A
CN108589619A CN201810724641.XA CN201810724641A CN108589619A CN 108589619 A CN108589619 A CN 108589619A CN 201810724641 A CN201810724641 A CN 201810724641A CN 108589619 A CN108589619 A CN 108589619A
Authority
CN
China
Prior art keywords
sprinkling truck
power battery
pure electric
vehicle
electric vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810724641.XA
Other languages
Chinese (zh)
Inventor
郭建华
郝学维
于忠洋
郭鑫
李春阳
崔玲基
肖学海
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.)
BEIJING HUALIN SPECIAL VEHICLE Co Ltd
Beijing Jinghuan Equipment Design Research Institute Co Ltd
Beijing Environment Sanitation Engineering Group Co., Ltd.
Original Assignee
BEIJING HUALIN SPECIAL VEHICLE Co Ltd
Beijing Jinghuan Equipment Design Research Institute Co Ltd
Beijing Environment Sanitation Engineering Group Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING HUALIN SPECIAL VEHICLE Co Ltd, Beijing Jinghuan Equipment Design Research Institute Co Ltd, Beijing Environment Sanitation Engineering Group Co., Ltd. filed Critical BEIJING HUALIN SPECIAL VEHICLE Co Ltd
Priority to CN201810724641.XA priority Critical patent/CN108589619A/en
Publication of CN108589619A publication Critical patent/CN108589619A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/32Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The present invention provides a kind of pure electric vehicle sprinkling trucks, including:Vehicle body, vehicle body include wheel and vehicle frame, and vehicle frame is arranged on wheel;Watering component, watering component includes liquid storage container and multiple sprinkler heads, and liquid storage container is connected to by pipeline with multiple sprinkler heads, and multiple sprinkler heads are separately positioned on the front side, the left and right sides and rear side of vehicle body;Control mechanism, control mechanism include control main body and multiple control valves, and multiple control valves are arranged on pipeline and are connected with control main body, to control each sprinkler head by controlling each control valve of main body control.Technical scheme of the present invention efficiently solves the problems, such as that sprinkling truck in the prior art is time-consuming and laborious when in use.

Description

Pure electric vehicle sprinkling truck
Technical field
The present invention relates to the technical fields on sprinkling truck, in particular to a kind of pure electric vehicle sprinkling truck.
Background technology
With the pay attention to day by day of environmental protection, environmental protection equipment is more and more important.Haze becomes each big city getting worse The source of environmental problem, haze is varied, such as vehicle exhaust, industrial discharge, airborne dust, waste incineration or even volcanic eruption Etc., haze weather is typically that a variety of pollution sources immixtures are formed.Sprinkling truck can be effectively reduced airborne dust environmental protection, But the watering valve on existing sprinkling truck needs manually control, operating personnel are time-consuming and laborious when operation.
Invention content
The main purpose of the present invention is to provide a kind of pure electric vehicle sprinkling trucks, are made with solving sprinkling truck in the prior art With when time-consuming and laborious problem.
To achieve the goals above, the present invention provides a kind of pure electric vehicle sprinkling trucks, including:Vehicle body, vehicle body Including wheel and vehicle frame, vehicle frame is arranged on wheel;Watering component, watering component include liquid storage container and multiple sprinkler heads, storage Liquid container is connected to by pipeline with multiple sprinkler heads, and multiple sprinkler heads are separately positioned on the front side of vehicle body, the left and right sides And rear side;Control mechanism, control mechanism include control main body and multiple control valves, and multiple control valves are arranged on pipeline simultaneously It is connected with control main body, to control each sprinkler head by controlling each control valve of main body control.
Further, pure electric vehicle sprinkling truck includes power battery and power battery mounting bracket, the setting of power battery mounting bracket In the bottom of vehicle frame, power battery is mounted on power battery mounting bracket, and power battery is electrically connected with control main body.
Further, vehicle frame includes headstock frame and vehicle body frame, and power battery mounting bracket is two, power battery be it is multiple, Two power battery mounting brackets are separately positioned on the both sides of vehicle body frame, are provided in each power battery mounting bracket multiple mutual indepedent Fixed power battery.
Further, power battery mounting bracket includes stiffener plate and backplate, and stiffener plate is interconnected to form frame, shield Plate is mounted on the lateral surface of frame by fastener.
Further, vehicle body further includes air pump, and multiple control valves are pneumatic operated valve, and air pump is connected with multiple pneumatic operated valves It passes to and provides air source to multiple pneumatic operated valves, control mechanism is connected with air pump.
Further, watering component includes driving mechanism, and driving mechanism is connected with sprinkler head to drive sprinkler head towards not Equidirectional, driving mechanism is electrically connected with control mechanism.
Further, vehicle frame includes headstock frame and vehicle body frame, and liquid storage container is arranged by fastener on vehicle body frame.
Further, vehicle body frame includes chassis and side plate, and side plate is connected by fastener with chassis, and liquid storage container setting exists In the middle part of chassis, the front side of chassis is tool box, and the rear side of chassis is operating platform.
Further, liquid storage container includes liquid storage container main body and discharge duct, and the bottom of liquid storage container main body is provided with Mounting hole, discharge duct are vertically threaded through in mounting hole, and the first end of discharge duct is located at the outside of liquid storage container main body, exhaust Roof of the second end of pipeline close to liquid storage container.
Further, pure electric vehicle sprinkling truck further includes magnetism servo-electric motor water-cooling, and magnetism servo-electric motor water-cooling includes water cooling pump and water cooling tube, water cooling tube It is arranged on control mechanism to exchange heat to control mechanism.
It applies the technical scheme of the present invention, front side, the left and right sides and the rear side on sprinkling truck are both provided with sprinkler head 22, in this way Front side, the left and right sides and the rear side on sprinkling truck can sprinkle water, and the applicable situation on such sprinkling truck is wider.Sprinkling truck exists When use, sprinkling truck just can be realized as by operation and control mechanism and sprinkle water according to actual needs, such operator Member need not strike the operation of valve opening door with the hand, such as when the control panel of control mechanism is arranged in driver's cabin, operating personnel are not Need to get off the switching that can be realized as sprinkler operation and different sprinkler heads.Technical scheme of the present invention efficiently solves Sprinkling truck in the prior art problem time-consuming and laborious when in use.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings:
Fig. 1 shows the schematic front view of the embodiment on pure electric vehicle sprinkling truck according to the present invention;
Fig. 2 shows the schematic top plan views on the pure electric vehicle sprinkling truck of Fig. 1;
Fig. 3 shows the schematic rear view on the pure electric vehicle sprinkling truck of Fig. 1;
Fig. 4 shows the dimensional structure diagram of the vehicle body frame on the pure electric vehicle sprinkling truck of Fig. 1;And
Fig. 5 shows the dimensional structure diagram of one of the pure electric vehicle sprinkling truck of Fig. 1 sprinkler head.
Wherein, above-mentioned attached drawing includes the following drawings label:
10, vehicle body;11, wheel;12, vehicle frame;121, tool box;20, watering component;21, liquid storage container;22, it sprays Spill head;30, control mechanism;40, power battery mounting bracket.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein Formula.It should be understood that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer With the thickness in region, and make that identical device is presented with like reference characters, thus description of them will be omitted.
As shown in Figures 1 to 5, the pure electric vehicle sprinkling truck of the present embodiment includes:Vehicle body 10, watering component 20 and control Mechanism 30.Vehicle body 10 includes wheel 11 and vehicle frame 12, and vehicle frame 12 is arranged on wheel 11.Component 20 of sprinkling water holds including liquid storage Device 21 and multiple sprinkler heads 22, liquid storage container 21 are connected to by pipeline with multiple sprinkler heads 22, and multiple sprinkler heads 22 are set respectively It sets in the front side, the left and right sides and rear side of vehicle body 10.Control mechanism 30 includes controlling main body and multiple control valves, multiple Control valve is arranged on pipeline and is connected with control main body, to control each sprinkling by controlling each control valve of main body control First 22.
Using the technical solution of the present embodiment, front side, the left and right sides and the rear side on sprinkling truck are both provided with sprinkler head 22, this Front side, the left and right sides and the rear side on sample sprinkling truck can sprinkle water, and the applicable situation on such sprinkling truck is wider.Sprinkling truck When in use, sprinkling truck can be controlled by operation and control mechanism 30 to sprinkle water according to actual needs, operated in this way Personnel need not strike the operation of valve opening door with the hand, such as when the control panel of control mechanism is arranged in driver's cabin, operating personnel Need not get off the switching that can be realized as sprinkler operation and different sprinkler heads.The technical solution of the present embodiment is effectively Solve the problems, such as that sprinkling truck in the prior art is time-consuming and laborious when in use.
As shown in Figure 1, in the technical solution of the present embodiment, pure electric vehicle sprinkling truck includes power battery and power battery peace 40 are shelved, power battery mounting bracket 40 is arranged in the bottom of vehicle frame 12, and power battery is mounted on power battery mounting bracket 40, is moved Power battery is electrically connected with control main body.The power battery of above structure installs time save space so that sprinkling truck it is compact-sized. And the position of power battery setting is on the lower so that sprinkling truck is relatively more steady in the process of moving.It is worth noting that, in this reality In the technical solution for applying example, sprinkling truck is pure electric vehicle sprinkling truck, and such sprinkling truck saves the energy, avoids fuel oil sprinkling truck Pollution.Power battery mounting bracket 40 not only acts as the effect for facilitating installation power battery, and can play protection power battery Effect.In the technical solution of the present embodiment, power battery may include accumulator, hydrogen battery etc..
As shown in Figures 1 to 4, in the technical solution of the present embodiment, vehicle frame 12 includes headstock frame and vehicle body frame, power electric Pond mounting bracket 40 is two, and power battery is multiple, and two power battery mounting brackets 40 are separately positioned on the both sides of vehicle body frame, respectively Multiple fixed power batteries independently of each other are provided in power battery mounting bracket 40.The comparison of power battery installation in this way is more, So that sprinkling truck cruising ability is stronger.Power battery is symmetrically disposed in the both sides of vehicle body frame, so that the stress on sprinkling truck Compare balance.
As shown in Figure 1, in the technical solution of the present embodiment, power battery mounting bracket 40 includes stiffener plate and backplate, Stiffener plate is interconnected to form frame, and backplate is mounted on the lateral surface of frame by fastener.The structure of stiffener plate makes The structure of power battery mounting bracket 40 is than stronger, lighter weight.On the one hand the structure of backplate plays the work of protection power battery With, such as muddy water is less easily accessible to power battery, on the other hand so that power battery mounting bracket 40 is relatively beautiful.
As shown in Figure 1, in the technical solution of the present embodiment, vehicle body 10 further includes air pump, and multiple control valves are Pneumatic operated valve, air pump are connected with multiple pneumatic operated valves to provide air source to multiple pneumatic operated valves, and control mechanism 30 is connected with air pump.This reality The traveling mechanism of the watering component and sprinkling truck of applying the sprinkling truck of example shares air pump, saves the cost on sprinkling truck in this way.It is worth It is noted that being additionally provided with air accumulator between air pump and each pneumatic operated valve, when pneumatic operated valve each in this way needs gas, air accumulator can To provide gas for each pneumatic operated valve, unlatching repeatedly, closing without air pump extend the service life of air pump in this way.
As shown in figure 5, in the technical solution of the present embodiment, watering component 20 includes driving mechanism, driving mechanism and spray It spills first 22 to be connected to drive sprinkler head 22 towards different directions, driving mechanism is electrically connected with control mechanism 30.It is worth noting that, A sprinkler head, which can turn to different directions or multiple sprinkler heads, in multiple sprinkler heads 22 can turn to different directions all It is possible.With driving mechanism by the way of being electrically connected, electrical connection can may be control mechanism 30 for radio connection Wired connection.Driving mechanism includes first motor and the second motor, and sprinkler head 22 includes preceding sprinkler head, and preceding sprinkler head is mounted on rotation On tube road, rotating pipe is arranged between preceding sprinkler head and pipeline, and rotating pipe includes the first rotating pipe and the second rotation Pipeline, first motor are connected the first rotating pipe of driving with the first rotating pipe around first axle rotation, the second motor and second Rotating pipe is connected the second rotating pipe of driving around second axis rotation, and first axle and second axis are vertical, sprinkling preceding in this way The spraying range of head is bigger.
As shown in Figure 1 to Figure 3, in the technical solution of the present embodiment, vehicle frame 12 includes headstock frame and vehicle body frame, and liquid storage holds Device 21 is arranged by fastener on vehicle body frame.Above structure is more convenient when checking maintenance, such as liquid storage container 21 leaks Liquid storage container 21 can be removed from vehicle body frame when liquid and be repaired again.
As shown in Figure 1 to Figure 3, in the technical solution of the present embodiment, vehicle body frame includes chassis and side plate, and side plate passes through tight Firmware is connected with chassis, and liquid storage container 21 is arranged in the middle part of chassis, and the front side of chassis is tool box 121, and the rear side of chassis is behaviour Make platform.Side plate includes side plate main body and connecting plate, and the lower side of connecting plate is connect with chassis by fastener, connecting plate it is upper Side is connected with side plate main body by fastener by fastener.Above structure makes, installation cost is relatively low, convenient for disassembly and assembly.
As shown in Figure 1, in the technical solution of the present embodiment, liquid storage container 21 includes liquid storage container main body and exhaust pipe The bottom in road, liquid storage container main body is provided with mounting hole, and discharge duct is vertically threaded through in mounting hole, the first end of discharge duct Positioned at the outside of liquid storage container main body, the roof of the second end of discharge duct close to liquid storage container 21.Above structure makes liquid storage When mobile, the liquid in liquid storage container 21 is not easy to flow out out of discharge duct container 21, and the outlet of discharge duct is set It sets in underbody, will not hurt sb.'s feelings being flowed out from discharge duct.
The (not shown) in the technical solution of the present embodiment, pure electric vehicle sprinkling truck further include magnetism servo-electric motor water-cooling, water cooling unit Structure includes water cooling pump and water cooling tube, and water cooling tube is arranged on control mechanism 30 to exchange heat to control mechanism 30.Magnetism servo-electric motor water-cooling Setting can ensure the refrigeration of the generating components such as motor, control mechanism 30, this ensure that the long-play on sprinkling truck.Water Cold pump is arranged on water cooling tube provides power for the liquid in water cooling tube.The liquid of magnetism servo-electric motor water-cooling can be taken out from liquid storage container 21 It takes, liquid storage container 21 is flowed into cycle.It is of course also possible to which a water cooling water tank is arranged, water cooling water tank and water cooling tube are formed The circulatory system.
It is worth noting that, control mechanism includes control panel, control panel is arranged in driver's cabin, and control panel is tactile Touch screen.Operating personnel can complete to operate in driver's cabin in this way, and the pure electric vehicle sprinkling truck of the present embodiment further includes camera, is taken the photograph As the rear side in the front side of vehicle, the left and right sides of vehicle and vehicle is arranged in head, such operating personnel can observe sprinkling in driver's cabin Effect.Watering component 20 further includes driving equipment and pump, and driving equipment can make motor or power takeoff, driving equipment and control Mechanism electrical connection processed, driving equipment and pump connect, in this way by that can control the power of pump in driver's cabin, to realize watering component 20 outlet pressure.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, " Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way Data can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein Sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not Those of be necessarily limited to clearly to list step or unit, but may include not listing clearly or for these processes, side The intrinsic other steps of method, product or equipment or unit.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of pure electric vehicle sprinkling truck, which is characterized in that including:
Vehicle body (10), the vehicle body (10) include wheel (11) and vehicle frame (12), and the vehicle frame (12) is arranged in institute It states on wheel (11);
Watering component (20), the watering component (20) include liquid storage container (21) and multiple sprinkler heads (22), and the liquid storage holds Device (21) is connected to by pipeline with the multiple sprinkler head (22), and the multiple sprinkler head (22) is separately positioned on the vehicle Front side, the left and right sides and the rear side of main body (10);
Control mechanism (30), the control mechanism (30) include control main body and multiple control valves, the multiple control valve It is arranged on the pipeline and is connected with the control main body, is controlled by each control valve of control main body control Make each sprinkler head (22).
2. pure electric vehicle sprinkling truck according to claim 1, which is characterized in that the pure electric vehicle sprinkling truck includes power battery With power battery mounting bracket (40), the power battery mounting bracket (40) is arranged in the bottom of the vehicle frame (12), the power Battery is mounted on the power battery mounting bracket (40), and the power battery is electrically connected with the control main body.
3. pure electric vehicle sprinkling truck according to claim 2, which is characterized in that the vehicle frame (12) includes headstock frame and vehicle body Frame, the power battery mounting bracket (40) are two, and the power battery is multiple, described two power battery mounting brackets (40) The both sides of the vehicle body frame are separately positioned on, are provided in each power battery mounting bracket (40) multiple fixed independently of each other The power battery.
4. pure electric vehicle sprinkling truck according to claim 2, which is characterized in that the power battery mounting bracket (40) includes adding Strengthening tendons plate and backplate, the stiffener plate are interconnected to form frame, and the backplate is mounted on the frame by fastener Lateral surface.
5. pure electric vehicle sprinkling truck according to claim 1, which is characterized in that the vehicle body (10) further includes air pump, The multiple control valve is pneumatic operated valve, and the air pump is connected with the multiple pneumatic operated valve to provide the multiple pneumatic operated valve Air source, the control mechanism (30) are connected with the air pump.
6. pure electric vehicle sprinkling truck according to claim 5, which is characterized in that the watering component (20) includes driving machine Structure, the driving mechanism are connected with the sprinkler head (22) to drive the sprinkler head (22) towards different directions, the driving Mechanism is electrically connected with the control mechanism (30).
7. pure electric vehicle sprinkling truck according to claim 1, which is characterized in that the vehicle frame (12) includes headstock frame and vehicle body Frame, the liquid storage container (21) are arranged by fastener on the vehicle body frame.
8. pure electric vehicle sprinkling truck according to claim 7, which is characterized in that the vehicle body frame includes chassis and side plate, institute It states side plate by fastener to be connected with the chassis, the liquid storage container (21) is arranged in the middle part of the chassis, the chassis Front side is tool box (121), and the rear side of the chassis is operating platform.
9. pure electric vehicle sprinkling truck according to claim 7, which is characterized in that the liquid storage container (21) includes liquid storage container The bottom of main body and discharge duct, the liquid storage container main body is provided with mounting hole, and the discharge duct is vertically threaded through described In mounting hole, the first end of the discharge duct is located at the outside of the liquid storage container main body, the second end of the discharge duct Close to the roof of the liquid storage container (21).
10. pure electric vehicle sprinkling truck according to claim 1, which is characterized in that the pure electric vehicle sprinkling truck further includes water cooling Mechanism, the magnetism servo-electric motor water-cooling include water cooling pump and water cooling tube, and the water cooling tube is arranged on the control mechanism (30) with to institute Control mechanism (30) is stated to exchange heat.
CN201810724641.XA 2018-07-04 2018-07-04 Pure electric vehicle sprinkling truck Pending CN108589619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810724641.XA CN108589619A (en) 2018-07-04 2018-07-04 Pure electric vehicle sprinkling truck

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Application Number Priority Date Filing Date Title
CN201810724641.XA CN108589619A (en) 2018-07-04 2018-07-04 Pure electric vehicle sprinkling truck

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Publication Number Publication Date
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CN207295577U (en) * 2017-07-26 2018-05-01 单荣伟 A kind of flusher on municipal administration sprinkling truck
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CN2688318Y (en) * 2004-04-08 2005-03-30 严学书 High-pressure watercart
KR100669807B1 (en) * 2006-03-24 2007-01-16 주식회사 태경이엔지 Watering vehicle with rear brush and water discharger
CN202139563U (en) * 2011-05-26 2012-02-08 北京华林特装车有限公司 Pure electric sprinkler
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