CN214287290U - Convenient maintenance type pure electric dust suppression vehicle - Google Patents
Convenient maintenance type pure electric dust suppression vehicle Download PDFInfo
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- CN214287290U CN214287290U CN202023152571.7U CN202023152571U CN214287290U CN 214287290 U CN214287290 U CN 214287290U CN 202023152571 U CN202023152571 U CN 202023152571U CN 214287290 U CN214287290 U CN 214287290U
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Abstract
The utility model provides a convenient maintenance type electricelectric moves presses down dirt car, includes the automobile body and sets up the electricelectric automobile chassis on the automobile body, hydraulic pressure station, water storage tank and fog gun assembly, should press down the dirt car and get the electricity through the power-taking mouth on the electricelectric automobile chassis, gets into the high voltage distribution box, provides the electric energy for fan motor, water pump motor and hydraulic motor respectively through fan dc-to-ac converter, water pump inverter and hydraulic motor dc-to-ac converter, drives hydraulic pressure station, fog gun fan and vertical multistage centrifugal pump and carries out work. The hydraulic station provides power for the rotary hydraulic motor and the lifting oil cylinder through the control valve. The utility model discloses a pure electric vehicles chassis gets electric drive equipment, realizes energy-conservation, consumption reduction, emission reduction, falls and makes an uproar to improve the reliability.
Description
Technical Field
The utility model relates to an environmental protection vehicle technical field, specific convenient maintenance type electricelectric moves presses down dirt car that says so.
Background
At present, diesel engines are mostly adopted to drive generator sets to generate electricity or drive hydraulic pumps in various specifications of domestic produced dust suppression vehicles, high-pressure water atomization is completed through electric power or hydraulic drive high-pressure water pumps, and meanwhile, a motor drives a fog gun motor to drive a fan to work, so that high-altitude remote spraying, dust falling and haze removing operations are performed. Because the diesel engine is adopted as the driving force of the dust suppression vehicles, the energy consumption of the whole vehicle is high, the noise is high, the serious problem of tail gas emission and environmental pollution exists, and the environmental protection requirements of modern society on green energy conservation and emission reduction can not be met.
Disclosure of Invention
The technical purpose of the utility model is that: the utility model provides a pure electric drive, component design, rationally distributed, the energy consumption is lower, and the noise is little, and conveniently maintains and overhaul, can realize that whole car does not have the emission, environmental protection, energy-conserving effectual a kind of convenient maintenance type pure electric presses down dirt car reduces environmental pollution, improves product quality.
The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a convenient maintenance type electricelectric moves and presses down dirt car, includes automobile body and pure electric vehicles chassis, hydraulic pressure station, water storage tank and the fog gun assembly of setting on the automobile body, the inside of fog gun assembly is provided with fog gun fan and fan motor, and the lower part of fog gun assembly is provided with and is used for driving its lift cylinder that carries out the luffing motion and is used for driving its gyration hydraulic motor that carries out rotary motion, the water storage tank on be connected with low pressure watering pipeline and high-pressure atomizing pipeline, and be provided with vertical multistage centrifugal pump on the high-pressure atomizing pipeline, pure electric vehicles chassis on be provided with power battery group and high-voltage distribution box, this power battery group and high-voltage distribution box set up respectively in the position that is located automobile body driver's cabin rear and below, and the input of high-voltage distribution box is connected with power battery group electricity, is connected with fan inverter, on the output of high-voltage distribution box, The system comprises a water pump inverter and a hydraulic motor inverter, wherein a fan inverter is connected with a fan motor, and the fan motor is connected with a fog gun fan and used for driving the fog gun fan to rotate; the water pump inverter is connected with the vertical multistage centrifugal pump on the high-pressure atomization pipeline through a water pump motor and used for providing a high-pressure atomization water source for the fog gun assembly through the high-pressure atomization pipeline; the hydraulic motor inverter is connected with the hydraulic station through a hydraulic motor, and the hydraulic station is connected with the lifting oil cylinder and the rotary hydraulic motor and is used for respectively controlling the fog gun assembly to perform pitching and rotary motions.
Further, low pressure watering pipeline on be provided with from inhaling formula watering lorry pump, should inhale formula watering lorry pump from inhaling and be connected with pure electric vehicles chassis through drive assembly for under the power supply of pure electric vehicles chassis, absorb water from the storage water tank, carry out the watering to the road surface via low pressure watering pipeline.
Further, the transmission assembly include gearbox, power takeoff and transmission shaft, wherein, the power battery group on gearbox and the pure electric vehicles chassis is connected, and the output and the power takeoff of gearbox are connected, and the power takeoff passes through the transmission shaft and is connected with self-priming watering lorry pump.
Furthermore, the fog gun assembly is arranged on a working platform at the rear part of the vehicle body.
Has the advantages that:
1. the utility model discloses a convenient maintenance type electricelectric moves presses down dirt car simple structure, subassembly rationally distributed, convenient to use. The whole dust suppression vehicle adopts a pure electric special vehicle chassis, and the work of the fog gun is realized by controlling the work of the fan motor, the water pump motor and the hydraulic motor. The device is whole owing to broken the tradition and adopted the mode of diesel oil auxiliary engine drive equipment, through the power battery system of pure electric vehicles chassis from the area, gets the electricity via the power mouth, and the drive work subassembly acts, has realized pressing down the various different functions of dirt car well, can reduce use cost by a wide margin, reduce the noise, realize whole car zero release, and practical function is better.
2. The utility model discloses a convenient maintenance type electricelectric moves dust suppression car sets up the power battery group and the high voltage distribution box of electricelectric automobile chassis in driver's cabin rear and the position of below. The power battery pack and the high-voltage distribution box are always in a high-temperature and high-voltage state when in work, are arranged behind and below the cab and are sealed and fixed through the special cover box body, so that the power battery pack and the high-voltage distribution box have good sealing effect, have a waterproof function, can prolong the service life, are convenient to disassemble and are convenient to maintain and overhaul; meanwhile, the power battery pack and the high-voltage distribution box in a high-temperature and high-voltage state are arranged behind and below the cab, and can be well isolated from devices such as a hydraulic station, a water storage tank and a fog gun assembly behind the vehicle body, so that mutual interference is prevented, and the working efficiency is prevented from being influenced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
reference numerals: 1. the system comprises a pure electric vehicle chassis, 2, a high-voltage distribution box, 3, a fan motor, 4, a fog gun fan, 5, a fog gun assembly, 6, a lifting oil cylinder, 7, a hydraulic motor inverter, 8, a water pump inverter, 9, a rotary hydraulic motor, 10, a fan inverter, 11, a hydraulic station, 12, a hydraulic motor, 13, a vertical multistage centrifugal pump, 14, a water pump motor, 15, a water storage tank, 16, a self-suction type sprinkler pump, 17, a transmission shaft, 18 and a power takeoff.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, a pure electric dust suppression vehicle convenient to maintain comprises a vehicle body and a pure electric vehicle chassis 1, a high-voltage distribution box 2, a fan motor 3, a fog gun fan 4, a fog gun assembly 5, a lifting oil cylinder 6, a hydraulic motor inverter 7, a water pump inverter 8, a rotary hydraulic motor 9, a fan inverter 10, a hydraulic station 11, a hydraulic motor 12, a vertical multistage centrifugal pump 13, a water pump motor 14, a water storage tank 15, a self-suction type water sprinkler water pump 16, a transmission shaft 17 and a power takeoff 18, wherein the water storage tank 15 is connected with a low-voltage water sprinkling pipeline and a high-voltage atomization pipeline, and the fog gun assembly 5 is arranged on a working platform at the rear part of the vehicle body. A chassis 1 of the pure electric vehicle is provided with a high-voltage distribution box 2, a fan motor 3 is connected with a fog gun fan 4, a water storage tank 15 is connected with a self-suction type sprinkler pump 16 and a vertical type multistage centrifugal pump 13 through pipelines, and a water pump motor 14 is connected with the vertical type multistage centrifugal pump 13. The rotary hydraulic motor 9 and the lifting oil cylinder 6 are both arranged on the fog gun assembly 5. The whole dust suppression vehicle gets electricity through the electricity taking port on the chassis 1 of the pure electric vehicle, the electric energy enters the high-voltage distribution box 2, and the fan inverter 10, the water pump inverter 8 and the hydraulic motor inverter 7 respectively supply electric energy to the fan motor 3, the water pump motor 14 and the hydraulic motor 12 to drive the hydraulic station 11, the fog gun fan 4 and the vertical multistage centrifugal pump 13 to work. The hydraulic station 11 powers the rotary hydraulic motor 9 and the lift cylinder 6. Low pressure watering pipeline on be provided with from inhaling formula watering lorry pump 16, should inhale formula watering lorry pump 16 from inhaling and be connected with pure electric vehicles chassis 1 through drive assembly for under pure electric vehicles chassis 1's power supply, inhale water from the storage water tank, carry out the watering via low pressure watering pipeline to the road surface. The transmission assembly comprises a gearbox, a power takeoff 18 and a transmission shaft 17, wherein the gearbox is connected with a power battery pack on the chassis 1 of the pure electric vehicle, the output end of the gearbox is connected with the power takeoff 18, and the power takeoff 18 is connected with a self-suction type watering cart pump 16 through the transmission shaft 17.
It should be noted that the utility model discloses power battery group and high-voltage distribution box 2 that will be in high temperature high pressure state with the during operation set up respectively in the position that is located automobile body driver's cabin rear and below, and power battery group sets up in a box, for a cover of power battery group preparation alone, not only convenient maintenance, leakproofness are also good, and are waterproof. And the arrangement position of the device is convenient for overhauling and refitting, and more layout space is left for the frame part of the vehicle body. Meanwhile, a fan inverter 10, a water pump inverter 8 and a hydraulic motor inverter 7 in the pure electric dust suppression vehicle are all connected with the high-voltage distribution box 2 and controlled by the high-voltage distribution box, so that multiple components in the dust suppression vehicle can work in a coordinated mode under unified allocation, time and process of manual operation are reduced, and the practical effect is good.
The utility model discloses a convenient pure electronic dust suppression car of maintenance type is at complete machine during operation, opens the total switch of pure electric vehicles chassis 1 and goes up power battery group and get the electricity, and the direct current is from power battery group to high voltage distribution box 2, becomes the alternating current through fan inverter 10, water pump inverter 8 and hydraulic motor inverter 7 and gives fan motor 3, hydraulic motor 12 and water pump motor 14 power supply respectively, makes the motor reach operating condition. The fan inverter 10 supplies power to the fan motor 3 to enable the fog gun fan 4 to work; the water pump inverter 8 supplies power to the vertical multistage centrifugal pump 13 through the water pump motor 14 to work and provide a high-pressure water source for the fog gun assembly 5; the hydraulic motor inverter 7 supplies power to the hydraulic station 11 by supplying power to the hydraulic motor 12, so that the fog gun assembly 5 can realize pitching and rotating motions.
The specific working principle is as follows: and (3) turning on a main power switch of the pure electric vehicle chassis 1 to obtain electricity, and dividing direct current into three paths from the high-voltage distribution box 2 to enter a fan inverter 10, a water pump inverter 8 and a hydraulic motor inverter 7. The first path is changed into alternating current through a fan inverter 10 and enters a fan motor 3, and the fan motor 3 rotates to drive a fog gun fan 4 to rotate; the second path of water is changed into alternating current through a water pump inverter 8 and enters a water pump motor 14, and water in a water storage tank 15 enters a fog gun assembly 5 through a vertical multistage centrifugal pump 13 to be sprayed at high pressure; the third path of the hydraulic power is changed into alternating current through a hydraulic motor inverter 7 and enters a hydraulic motor 12, a hydraulic station 11 works, hydraulic oil flows into a hydraulic oil pipe from an oil tank through the motor to enable a lifting oil cylinder 6 to complete lifting or descending, meanwhile, a rotary hydraulic motor 9 completes rotary motion through controlling a rotary oil cylinder, and pitching rotary motion of the fog gun assembly 5 during working is changed.
Be provided with on the low pressure watering pipeline on the automobile body from inhaling formula watering lorry pump 16, should inhale formula watering lorry pump 16 and be connected with pure electric vehicles chassis 1 through drive assembly for under pure electric vehicles chassis 1's power supply, inhale water from the storage water tank, carry out the watering via the low pressure watering pipeline to the road surface. The transmission assembly comprises a gearbox, a power takeoff 18 and a transmission shaft 17, wherein the gearbox is connected with a power battery pack on the pure electric vehicle chassis 1, the output end of the gearbox is connected with the power takeoff 18, the power takeoff 18 is connected with a self-suction type sprinkler pump 16 through the transmission shaft 17, the self-suction type sprinkler pump 16 is driven to work, and pressure water is provided for a low-pressure water channel to work.
The utility model discloses a convenient maintenance type electricelectric moves and presses down dirt car, it is great at domestic market demand, can extensively popularize in big and middle cities, have great competitive advantage. According to 50 annual output of a company, the average sale price of each unit is 200 RMB, the gross profit rate is 20%, the newly increased output value per year can reach 1 hundred million RMB, the gross profit can reach more than 2000 ten thousand, and considerable economic benefit can be brought to the company.
Finally, it should be noted that: while the present invention has been described with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. All changes, modifications, equivalents and the like which come within the spirit of the invention are intended to be embraced therein.
Claims (4)
1. The utility model provides a convenient maintenance type electricelectric moves and presses down dirt car, includes automobile body and pure electric vehicles chassis (1), hydraulic pressure station (11), water storage tank (15) and fog gun assembly (5) of setting on the automobile body, the inside of fog gun assembly (5) is provided with fog gun fan (4) and fan motor (3), and the lower part of fog gun assembly (5) is provided with and is used for driving its lift cylinder (6) that carry out the luffing motion and is used for driving its gyration hydraulic motor (9) that carry out rotary motion, water storage tank (15) on be connected with low pressure watering pipeline and high-pressure atomizing pipeline, and be provided with vertical multistage centrifugal pump (13), its characterized in that on the high-pressure atomizing pipeline: the chassis (1) of the pure electric vehicle is provided with a power battery pack and a high-voltage distribution box (2), the power battery pack and the high-voltage distribution box (2) are respectively arranged at the rear and lower positions of a cab of the vehicle body, the input end of the high-voltage distribution box (2) is electrically connected with the power battery pack, and the output end of the high-voltage distribution box (2) is connected with a fan inverter (10), a water pump inverter (8) and a hydraulic motor inverter (7), wherein the fan inverter (10) is connected with a fan motor (3), and the fan motor (3) is connected with a fog gun fan (4) and is used for driving the fog gun fan (4) to rotate; the water pump inverter (8) is connected with a vertical multistage centrifugal pump (13) on the high-pressure atomization pipeline through a water pump motor (14) and is used for providing a high-pressure atomization water source for the fog gun assembly (5) through the high-pressure atomization pipeline; the hydraulic motor inverter (7) is connected with the hydraulic station (11) through a hydraulic motor (12), and the hydraulic station (11) is connected with the lifting oil cylinder (6) and the rotary hydraulic motor (9) and is used for respectively controlling the fog gun assembly (5) to perform pitching and rotary motions.
2. The maintenance-convenient type all-electric dust suppression vehicle as claimed in claim 1, characterized in that: low pressure watering pipe way on be provided with from inhaling formula watering lorry pump (16), should inhale formula watering lorry pump (16) from inhaling is connected with pure electric vehicles chassis (1) through transmission assembly for under the power supply of pure electric vehicles chassis (1), absorb water from the storage water tank, carry out the watering to the road surface via low pressure watering pipe way.
3. The maintenance-convenient type all-electric dust suppression vehicle as claimed in claim 2, characterized in that: the transmission assembly comprises a gearbox, a power takeoff (18) and a transmission shaft (17), wherein the gearbox is connected with a power battery pack on a pure electric vehicle chassis (1), the output end of the gearbox is connected with the power takeoff (18), and the power takeoff (18) is connected with a self-suction type sprinkler pump (16) through the transmission shaft (17).
4. The maintenance-convenient type all-electric dust suppression vehicle as claimed in claim 1, characterized in that: the fog gun assembly (5) is arranged on a working platform at the rear part of the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152571.7U CN214287290U (en) | 2020-12-24 | 2020-12-24 | Convenient maintenance type pure electric dust suppression vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152571.7U CN214287290U (en) | 2020-12-24 | 2020-12-24 | Convenient maintenance type pure electric dust suppression vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN214287290U true CN214287290U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023152571.7U Active CN214287290U (en) | 2020-12-24 | 2020-12-24 | Convenient maintenance type pure electric dust suppression vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN214287290U (en) |
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2020
- 2020-12-24 CN CN202023152571.7U patent/CN214287290U/en active Active
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