CN101492117A - Integral totally enclosed electric clearing and transporting vehicle - Google Patents
Integral totally enclosed electric clearing and transporting vehicle Download PDFInfo
- Publication number
- CN101492117A CN101492117A CNA2009100426889A CN200910042688A CN101492117A CN 101492117 A CN101492117 A CN 101492117A CN A2009100426889 A CNA2009100426889 A CN A2009100426889A CN 200910042688 A CN200910042688 A CN 200910042688A CN 101492117 A CN101492117 A CN 101492117A
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- China
- Prior art keywords
- container
- totally enclosed
- hinge
- transporting vehicle
- clearing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The invention relates to an integral totally enclosed electric clearing and transporting vehicle, which comprises a front bridge, a main vehicle frame, an auxiliary vehicle frame and a drive bridge. The integral totally enclosed electric clearing and transporting vehicle has the key point that a cargo tank chassis is provided with a hydraulic oil cylinder, an electric oil pump assembly and an electro hydraulic integration lifting device which is formed by connecting electric control oil path components, wherein a lateral door of the cargo tank is provided with an automatic opening device; and a lower hinge of the automatic opening device is provided with a torsion bar spring, and the other end of the torsion bar spring is connected with a supporting plate which is connected with an upper hinge. The integral totally enclosed electric clearing and transporting vehicle has the advantages of simple structure and reliable work, and adopts the electro hydraulic integration lifting device so as to achieve the automatic lifting of the electric vehicle cargo tank. The integral totally enclosed electric clearing and transporting vehicle also has the advantages of small volume, light weight, compact structure and easy arrangement. The lateral door of the cargo tank is automatically opened, and the totally enclosed cargo tank has no pollutant leakage so as to achieve zero release, no pollution, low noise, energy conversation, environmental protection, fashion appearance and portable operation.
Description
Technical field
The present invention relates to a kind of cleaning transport trolley, be specifically related to a kind of integral totally enclosed electric clearing and transporting vehicle.
Background technology
Because clearing and transporting vehicle works in city or the sub-district mostly, requires its noise low, noxious gas emission is low, and energy-conserving and environment-protective are simple and practical, and profile meets characteristics of the times.Yet existing clearing and transporting vehicle is hand barrow or semiclosed and remoulded car open type mostly, because leakage and its smell that gives out of Loaded goods directly influence environment, and with spark ignition engine or diesel engine is propulsion source, with the mechanical gear pump is lifting power, noise is big, discharging is high, and environment is caused direct harm.Adopt battery-driven car to do clearing and transporting vehicle, battery-driven car does not have the container apparatus for automatically lifting again.The Hydraulic Pump of tradition lifting device generally be by driving engine from the power taking window of change speed gear box by the gear power taking, inefficiency is not because battery-driven car has driving engine, so traditional lifting device is not suitable for elec. vehicle.This just needs the electric clearing and transporting vehicle of a kind of electric-powered source and the effective combination of Hydraulic Pump.
Summary of the invention
The objective of the invention is to overcome the shortcoming of said structure, provide a kind of simple in structure, noise is low, the integral totally enclosed electric clearing and transporting vehicle of energy-conserving and environment-protective.Efficiently solve the mechanical gear pump and be applied in a difficult problem on the compact cars such as battery-driven car.
Technical scheme of the present invention is: comprise propons, main car frame, subframe, drive axle, battery pack, the container and the container underframe of band side door, it is characterized in that: described container underframe is provided with the electrohydraulic integration lifting device, and this installs by hydraulic ram, the electric oil pump assembly, the electrically-controlled oilway assembly connects to form, and described electric oil pump assembly is by DC motor, oil pump, petrol storage tank, hydraulic tubing, flow regulating valve, check valve and hydraulic ram connect to form; Described electrically-controlled oilway assembly is by level sensor, angular transducer, and back door condition sensor, battery pack, the oil return solenoid valve coil, main contactor, source switch and lifting button connect and compose; Described container side door is provided with automatic open device, this device comprises side door crossbeam, upper and lower hinge and free bearing plate, described upper hinge is fixed on the stay bearing plate and with the side door crossbeam and is connected, following hinges fixing fixes on the side door, upper and lower hinge is connected by the hinge openings pin, and can rotate around the hinge openings pin; Described hinge down is provided with torsion bar spring, and the other end of torsion bar spring is connected with the stay bearing plate that is connected with upper hinge.
For further realizing the present invention, described container is closed, is provided with guiding gutter in this container.
The present invention is simple in structure, reliable operation.Adopt the electrohydraulic integration lifting device, realized the automatic lifting of battery-driven car container.DC machine, Hydraulic Pump, petrol storage tank, hydraulic ram, electric-control system are integrated, become an autonomous system, volume is little, in light weight, compact conformation, be easy to device, container side door self-opening and totally-enclosed container contamination-free are revealed, and realize zero-emission.Pollution-free, noise is low, energy-conserving and environment-protective, profile fashion is operated light.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 takes down birds-eye view behind the container for Fig. 1.
Fig. 3 is an electrohydraulic integration lifting device structural representation.
Fig. 4 is the electric oil pump assembly scheme drawing of Fig. 3.
Fig. 5 is an electrically-controlled oilway assembly circuit schematic diagram.
Fig. 6 container side door automatic open device structural representation.
1 main car frame among the figure, 2 propons, 3 battery packs, 4 drive axles, 5 container underframe, 6 guiding gutters, 7 subframes, 8 containers, 9 electrohydraulic integration lifting devices, 10 DC motor, 11 hydraulic rams, 12 supports, 13 attaching partss, 14 petrol storage tanks, 15 flow regulating valve, 16 check valves, 17 oil return solenoid valves, 18 hydraulic tubings, 19 electrically-controlled oilway assemblies, 20 oil pumps, 21 upper hinges, 22 stay bearing plates, 23 times hinges, 24 torsion bar spring, 25 hinge openings pins, 26 side door crossbeams, 27 side doors, 28 level sensors, 29 angular transducers, 30 back door condition sensors, 31, oil return solenoid valve coil, 32 main contactors, 33 source switchs, 34 lifting buttons, 35 drive motor and main reduction gear and diff.
The specific embodiment
As shown above, integral totally enclosed electric clearing and transporting vehicle, main car frame 1 is provided with propons 2, and drive axle 4 has drive motor and main reduction gear and diff, the two ends of propons 2 are provided with front vehicle wheel, drive axle 4 two ends are provided with rear wheel, and car body is provided with operator's compartment, the totally-enclosed container 8 of band high capacity guiding gutter 6, the container underframe 5 of container side door 27, subframe 7 is provided with steering hardware in the operator's compartment, quicken and brake pedal.
Be connected with electrohydraulic integration lifting device 9 by attaching parts 13 and support 12 on container underframe 5, this installs by hydraulic ram 11, the electric oil pump assembly, and electrically-controlled oilway assembly 19 connects to form; The electric oil pump assembly is by DC motor 10, oil pump 20, and petrol storage tank 14, hydraulic tubing 18, flow regulating valve 15, check valve 16 and hydraulic ram 11 connect to form; Electrically-controlled oilway assembly 19 is by level sensor 28, angular transducer 29, and back door condition sensor 30, battery pack 3, oil return solenoid valve coil 31, main contactor 32, source switch 33 and lifting button 34 connect and compose.Hydraulic ram 11 is installed on the hydraulic ram support on the subframe 7, links to each other with the container skeleton by connecting hinge 13.Electrically-controlled oilway assembly 19 links to each other with hydraulic ram 11 by hydraulic tubing 18.
In order to make container side door 27 open the light automatic open device that is provided with thereon, this device comprises side door crossbeam 26, upper and lower hinge 21,23 and stay bearing plate 22; Upper hinge 21 is fixed on the stay bearing plate 22 and with side door crossbeam 26 and is connected, and following hinge 23 is fixed on the side door 27, and upper and lower hinge 21,23 is connected by hinge openings pin 25, and can rotate around hinge openings pin 25; Following hinge 23 is provided with torsion bar spring 24, and the other end of torsion bar spring 24 is connected with the stay bearing plate 22 that is connected with upper hinge 21.When container 8 side doors were closed, elastic deformation took place in torsion bar spring 24, has very big internal stress when being in twisting states.At this moment, the power that makes progress that torsion bar spring 24 offside student hinges 23 produce is greater than the gravity of hinge 23 under side door 27 and the side door, but because container side door 27 is in closed condition, container side door 27 can't upward movement.When container side door 27 was opened, torsion bar spring 24 offside student hinges 23 produce, and making every effort to promote of making progress made container side door 27 upward movements, and container side door 27 is able to self-opening.And be parked in the position that have gentle hands gently buttresses, and can make things convenient for the different personnel demands of height, when closing container side door 27, it is drop-down gently only to need to hold handrail, after putting in place snap close on the door is buckled to get final product.Container 8 adopts closed, and is provided with guiding gutter 6 in this container 8, and Loaded goods is packed into by the container side door, and its liquid will flow into guiding gutter, and the interior liquid of guiding gutter will dump together in company with Loaded goods during the container lifting.Principle of work
1, lifting process
2, decline process
Press lifting button 34 to falling the position, then the oil return solenoid valve 17 in the electrically-controlled oilway assembly 19 is opened in 31 actions of oil return solenoid valve coil, oil in the hydraulic ram 11 is back to petrol storage tank 14, the piston of hydraulic ram 11 drives container 8 and descends, container level sensor 28 actions when container 8 is reduced to level attitude, make oil return solenoid valve coil 22 action close oil return solenoid valve 17 in the electrically-controlled oilway assembly 19, finish the decline process.The speed that descends can be transferred by the aperture size position before the oil return solenoid valve 17.
Claims (4)
1, a kind of integral totally enclosed electric clearing and transporting vehicle comprises propons (2), main car frame (1), and subframe (7), drive axle (4), battery pack (3), the container (8) and the container underframe (5) of band side door (27) is characterized in that:
A, described container underframe (5) are provided with electrohydraulic integration lifting device (9), this device is by hydraulic ram (11), the electric oil pump assembly, electrically-controlled oilway assembly (19) connects to form, and described electric oil pump assembly is by DC motor (10), oil pump (20), petrol storage tank (14), hydraulic tubing (18), flow regulating valve (15), check valve (16) and hydraulic ram (11) connect to form; Described electrically-controlled oilway assembly (19) is by level sensor (28), angular transducer (29), back door condition sensor (30), battery pack (3), oil return solenoid valve coil (31), main contactor (32), source switch (33) and lifting button (34) connect and compose;
B, described container side door (27) are provided with automatic open device, this device comprises side door crossbeam (26), upper and lower hinge (21,23) and free bearing plate (22), described upper hinge (21) is fixed on stay bearing plate (22) and upward and with side door crossbeam (26) is connected, following hinge (23) is fixed on the side door (27), upper and lower hinge (21,23) is connected by hinge openings pin (25), and can rotate around hinge openings pin (25); Described hinge (23) down is provided with torsion bar spring (24), and the other end of torsion bar spring (24) is connected with the stay bearing plate that is connected with upper hinge (21) (22).
2, integral totally enclosed electric clearing and transporting vehicle according to claim 1, described container (8) is closed, is provided with guiding gutter (6) in this container.
3, integral totally enclosed electric clearing and transporting vehicle according to claim 1, described hydraulic ram (11) are installed on the hydraulic ram support on the subframe (7), link to each other with the container skeleton by connecting hinge (13).
4, integral totally enclosed electric clearing and transporting vehicle according to claim 1, described electrically-controlled oilway assembly (19) links to each other with hydraulic ram (11) by hydraulic tubing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100426889A CN101492117A (en) | 2009-02-20 | 2009-02-20 | Integral totally enclosed electric clearing and transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100426889A CN101492117A (en) | 2009-02-20 | 2009-02-20 | Integral totally enclosed electric clearing and transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101492117A true CN101492117A (en) | 2009-07-29 |
Family
ID=40922940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100426889A Pending CN101492117A (en) | 2009-02-20 | 2009-02-20 | Integral totally enclosed electric clearing and transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492117A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927890A (en) * | 2010-09-25 | 2010-12-29 | 都江堰巨龙车辆有限公司 | Conveniently loaded garbage removing cart |
| CN105480625A (en) * | 2016-02-02 | 2016-04-13 | 浙江宝成机械科技有限公司 | Pure electric trash collection vehicle |
| CN108162772A (en) * | 2017-11-24 | 2018-06-15 | 佛山市禾才科技服务有限公司 | A kind of automobile intelligent automatic charging system and its control method based on charging pile |
-
2009
- 2009-02-20 CN CNA2009100426889A patent/CN101492117A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927890A (en) * | 2010-09-25 | 2010-12-29 | 都江堰巨龙车辆有限公司 | Conveniently loaded garbage removing cart |
| CN105480625A (en) * | 2016-02-02 | 2016-04-13 | 浙江宝成机械科技有限公司 | Pure electric trash collection vehicle |
| CN105480625B (en) * | 2016-02-02 | 2017-07-11 | 浙江宝成机械科技有限公司 | A kind of pure electric garbage collection car |
| CN108162772A (en) * | 2017-11-24 | 2018-06-15 | 佛山市禾才科技服务有限公司 | A kind of automobile intelligent automatic charging system and its control method based on charging pile |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090729 |