CN203511295U - Sanitation vehicle and power control system thereof - Google Patents
Sanitation vehicle and power control system thereof Download PDFInfo
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- CN203511295U CN203511295U CN201320571459.8U CN201320571459U CN203511295U CN 203511295 U CN203511295 U CN 203511295U CN 201320571459 U CN201320571459 U CN 201320571459U CN 203511295 U CN203511295 U CN 203511295U
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- control system
- motor
- power control
- sanitation cart
- power
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
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- Refuse-Collection Vehicles (AREA)
Abstract
The utility model discloses a sanitation vehicle and a power control system of the sanitation vehicle. The control system comprises an engine, a power source and a transmission mechanism and further comprises a motor, a power battery and a motor controller. The motor is connected between the transmission mechanism and the power source. The motor controller is connected between the motor and the power battery, is used for transmitting energy generated by the motor through power generation in the parking state to the power battery so that the energy can be stored or is used for transmitting the energy of the power battery to the motor in the running state so that a refuse cleaning device can be driven by the power source to carry out refuse compression. Due to the adoption of the structure, the arrangement of the motor and the power battery and the fact that power generation and energy storage are carried out during parking and electricity discharging and energy releasing are carried out during running, refuse compression is achieved in the running process, parking time is greatly shortened, and working efficiency of the sanitation vehicle is improved.
Description
Technical field
The utility model relates to vehicle technology field, relates in particular to a kind of sanitation cart and power control system thereof.
Background technology
Along with the particularly development of urbanization process of raising of levels of substance, the rubbish that the mankind manufacture every day is more and more, and in order to improve garbage-cleaning efficiency, the sanitation cart of most has all increased garbage-compressing function on the basis of refuse collection.
Please refer to Fig. 1, Fig. 1 is the structured flowchart of the power control system of sanitation cart in prior art.
In prior art, as shown in Figure 1, sanitation cart generally include garbage cleaning device 200 ' and control garbage cleaning device 200 ' power control system.Garbage cleaning device 200 ' comprise gathering-device 201 ' and compression set 202 '.Power control system comprise successively the driving engine 1 that connects ', change speed gear box 2 ', main reduction gear 3 ', main reduction gear 3 ' with the traveling gear 100 of vehicle ', change speed gear box 2 ' also by transmission device 4 ' with propulsion source 5 ' be connected, propulsion source 5 ' driving garbage cleaning device 200 ' complete refuse collection and garbage-compressing.
The mode of Vehicle Driving Cycle mainly contains torque control and rotating speed and controls, and controlling torque when torque is controlled, speed are servo-actuated, controls rotating speed, torque is servo-actuated when rotating speed is controlled.According to the design of automotive control system, in Vehicle Driving Cycle process, adopt torque to control, because working conditions change, driving intention etc. cause rotating speed constantly to change; And when parking switching controls mode as required.
For sanitation cart, in garbage-cleaning process, need driving engine 1 ' rotating speed to maintain range of stability and just can carry out, so prior art completes refuse collection, garbage-compressing operation conventionally when parking.Specifically, during driving states, transmission device 4 ' in released state, driving engine 1 ' startup provides power, through change speed gear box 2 ', main reduction gear 3 ' pass to traveling gear 100 ', drive vehicle to run; During parking state, transmission device 4 ' in bonding state, the power of driving engine 1 ' provide through transmission device 4 ' pass to propulsion source 5 ', drive propulsion source 5 ' rotations, drive gathering-device 201 ' and compression set 202 ' carry out refuse collection, compress operation.
Because the garbage-cleaning work of above-mentioned sanitation cart can only be carried out when the parking state, cause the parking time longer, affected the work efficiency of sanitation cart.
In view of this, urgently for above-mentioned technical matters, the power control system of sanitation cart of the prior art is done to further optimal design, shorten the parking time of sanitation cart, improve the work efficiency of sanitation cart.
Utility model content
The purpose of this utility model is for providing a kind of sanitation cart and power control system thereof, utilizes the energy of storage to carry out garbage-compressing, thereby reduced the parking time when energy, the driving of storing driving engine during parking, improved the work efficiency of sanitation cart.
For solving the problems of the technologies described above, the utility model provides a kind of power control system of sanitation cart, comprise driving engine, for driving the propulsion source of the garbage cleaning device of described sanitation cart, and be connected between described driving engine and described propulsion source, transmission device that can break-make; Also comprise:
Motor, is connected between described transmission device and described propulsion source;
Electrokinetic cell and electric machine controller, described electric machine controller is connected between described motor and described electrokinetic cell, for the Energy transfer under parking state, electric power generation being produced, to electrokinetic cell, store, or give described motor so that described propulsion source drives described garbage cleaning device to carry out garbage-compressing the Energy transfer of described electrokinetic cell under driving states.
Adopt said structure, during parking state, start the engine, connection transmission device, so that driven by engine motor, propulsion source rotate, electric machine rotation generates electricity, the Energy transfer that now electric machine controller produces electric power generation is stored to electrokinetic cell, and meanwhile, propulsion source rotates and can drive garbage cleaning device gathering-device to carry out refuse collection.During driving states, start the engine, disconnection transmission device, disconnect the energy transmission of driving engine and motor.The energy that turn of engine produces passes to traveling gear, drives Vehicle Driving Cycle through main reduction gear, and the energy of electrokinetic cell discharges, and drive motor rotates, thereby drives propulsion source to rotate, and then drives the compression set of garbage cleaning device to carry out garbage-compressing.
As can be seen here, adopt said structure, by motor and electrokinetic cell are set, during parking, generate electricity, stored energy, during driving, discharge, release energy, thereby carry out garbage-compressing while having realized driving states, the garbage-compressing time that each garbage collection points is saved is probably 30 seconds, thereby greatly reduced the parking time, improved the work efficiency of sanitation cart.
Preferably, also comprise change-over switch, described change-over switch is connected with described electric machine controller, for controlling energising or the power-off of described electric machine controller.
Preferably, described power control system also comprises additional controller, provides the storage battery of electric energy for the low-pressure system of described sanitation cart, described additional controller is connected between described electrokinetic cell and described storage battery, for the Energy transfer accumulators that described electric power generation is produced.
Preferably, described additional controller is DC/DC controller.
Preferably, described transmission device is power takeoff, and described power takeoff is connected with described driving engine by change speed gear box, and the power-transfer clutch of described power takeoff is connected with described motor.
Preferably, described propulsion source is oil pump.
The utility model also provides a kind of sanitation cart, comprises traveling gear and garbage cleaning device; Also comprise power control system as above, described power control system is connected with described traveling gear, garbage cleaning device.
Because the power control system of above-mentioned sanitation cart has technique effect as above, therefore, comprise that the sanitation cart of this power control system also should have corresponding technique effect, do not repeat them here.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the power control system of sanitation cart in prior art;
The structural representation of a kind of specific embodiment that Fig. 2 is power control system that the utility model provides;
The structured flowchart of the another kind of specific embodiment that Fig. 3 is power control system that the utility model provides.
Wherein, the Reference numeral in Fig. 1 and the corresponding relation between component names are:
Driving engine 1 '; Change speed gear box 2 '; Main reduction gear 3 '; Transmission device 4 '; Propulsion source 5 ';
Traveling gear 100 '; Garbage cleaning device 200 '; Gathering-device 201 '; Compression set 202 ';
Reference numeral and the corresponding relation between component names in Fig. 2 to Fig. 3 are:
Driving engine 1; Change speed gear box 2; Main reduction gear 3; Transmission device 4; Propulsion source 5;
Motor 6; Electric machine controller 7; Electrokinetic cell 8; Additional controller 10; Storage battery 11;
Traveling gear 100; Garbage cleaning device 200; Gathering-device 201; Compression set 202.
The specific embodiment
Core of the present utility model is for providing a kind of sanitation cart and power control system thereof, power-control method, during parking, storing energy, when driving of driving engine utilizes the energy of storage to carry out garbage-compressing, thereby reduced the parking time, improved the work efficiency of sanitation cart.
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 2, the structural representation of a kind of specific embodiment that Fig. 2 is power control system that the utility model provides.
The utility model provides a kind of power control system of sanitation cart, as shown in Figure 2, this power control system comprises driving engine 1, for driving the propulsion source 5 of the garbage cleaning device 200 of sanitation cart, and be connected between driving engine 1 and propulsion source 5, transmission device 4 that can break-make.This power control system also comprises motor 6, electrokinetic cell 8 and electric machine controller 7.Motor 6 is connected between transmission device 4 and propulsion source 5; Electric machine controller 7 is connected between motor 6 and electrokinetic cell 8, for the Energy transfer under parking state, motor 6 generating being produced, to electrokinetic cell 8, store, or under driving states by the Energy transfer of electrokinetic cell 8 to motor 6 so that propulsion source 5 drives garbage cleaning devices 200 to carry out garbage-compressing.
Lower mask body is introduced using method and the control process of above-mentioned power control system:
During parking state, start the engine 1, connection transmission device 4, so that driving engine 1 drive motor 6, propulsion source 5 rotates, motor 6 rotates and generates electricity, the Energy transfer that now electric machine controller 7 produces motor 6 generatings is stored to electrokinetic cell 8, meanwhile, propulsion source 5 rotates and can drive garbage cleaning device 200 gathering-devices 201 to carry out refuse collection.
During driving states, start the engine 1, disconnection transmission device 4, disconnect the energy transmission of driving engine 1 and motor 6.Driving engine 1 rotates the energy producing and passes to traveling gear 100, drives Vehicle Driving Cycle through main reduction gear 3, the energy of electrokinetic cell 8 discharges, drive motor 6 rotates, thereby drives propulsion source 5 to rotate, and then drives the compression set 202 of garbage cleaning device 200 to carry out garbage-compressing.
As can be seen here, adopt said structure, by motor 6 and electrokinetic cell 8 are set, during parking, generate electricity, stored energy, during driving, discharge, release energy, thereby carry out garbage-compressing while having realized driving states, the garbage-compressing time that each garbage collection points is saved is probably 30 seconds, thereby greatly reduced the parking time, improved the work efficiency of sanitation cart.
In addition, due to driving engine 1, drive motor 6 and propulsion source 5 rotate simultaneously when the parking state, with in prior art during parking driving engine 1 drive separately propulsion source 5 to rotate to compare, increased to a certain extent the load of driving engine 1, can improve like this combustion efficiency of driving engine 1 IFO intermediate fuel oil.
In the another kind of specific embodiment, above-mentioned power control system can also comprise change-over switch, and change-over switch is connected with electric machine controller 7, for controlling energising or the power-off of electric machine controller 7.
Adopt this structure, when change-over switch is closed, connect motor 6 and electrokinetic cell 8, sanitation cart can be realized the function of the driving compression of above-mentioned embodiment, and sanitation cart is in driving compact model; When change-over switch disconnects, the electrical connection between motor 6 and electrokinetic cell 8 disconnects, and sanitation cart can be realized the function of parking compression of the prior art, i.e. the function of sanitation cart in parking compression.
As can be seen here, adopt a change-over switch can realize the switching of two kinds of patterns, so that sanitation cart is when having driving compression function, the function that can also retain parking compression in prior art, so that operating personal can carry out free selection according to concrete operating mode, guarantee that sanitation cart has range of use comparatively widely.
Further in scheme, please refer to Fig. 3, the structured flowchart of another specific embodiment that Fig. 3 is power control system that the utility model provides, above-mentioned power control system also comprises additional controller 10, provides the storage battery 11 of electric energy for the low-pressure system of sanitation cart, additional controller 10 is connected between electrokinetic cell 8 and storage battery 11, for the Energy transfer accumulators 11 that motor 6 generatings are produced.Here " low-pressure system " refers to the 24V system that comprises controller, sensor control system.
Adopt this structure, when 24V storage battery 11 occurs the Energy transfer accumulators 11 of electrokinetic cell 8 being charged charge fault or when needed by additional controller 10, for the electric energy of the above-mentioned low-pressure system of sanitation cart, need.
In concrete scheme, above-mentioned additional controller 10 can be DC/DC controller, certainly can also adopt the controller of other types.
In another kind of concrete scheme, above-mentioned transmission device 4 can be power takeoff, and power takeoff is connected with driving engine 1 by change speed gear box 2, and the power-transfer clutch of power takeoff is connected with motor 6.
Adopt this structure, by power takeoff, can realize simply, easily the break-make of the transmission of power of driving engine 1 and oil pump.
In another kind of concrete scheme, above-mentioned propulsion source 5 can be specially oil pump, certainly, above-mentioned propulsion source 5 is not only for the propulsion source 5 of hydraulic efficiency pressure system, it can also be the propulsion source 5 of mechanical system, correspondingly, above-mentioned transmission device 4 also can adopt independent power-transfer clutch, realizes mechanokinetic transmission and disconnection.
The utility model also provides a kind of sanitation cart, comprises traveling gear 100, garbage cleaning device 200, and the power control system being connected with traveling gear 100, garbage cleaning device 200; Power control system adopts structure as above.
In addition, the utility model also provides a kind of power-control method of sanitation cart, and sanitation cart comprises driving engine 1, for driving the propulsion source 5 of the garbage cleaning device 200 of sanitation cart, and be connected between driving engine 1 and propulsion source 5, transmission device 4 that can break-make; Control method comprises the steps:
During parking state, be communicated with transmission device 4, store the portion of energy that driving engine 1 rotates generation;
During driving states, disconnect transmission device 4, by the Energy transfer of having stored to propulsion source 5, to drive garbage cleaning device 200 to carry out garbage-compressing.
Because the power control system of above-mentioned sanitation cart has technique effect as above, therefore, comprise that the sanitation cart of this power control system, the power-control method corresponding with this power control system also should have corresponding technique effect, do not repeat them here.
Above a kind of sanitation cart provided by the utility model and power control system thereof, power-control method are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (7)
1. the power control system of a sanitation cart, comprise driving engine (1), for driving the propulsion source (5) of the garbage cleaning device (200) of described sanitation cart, and be connected between described driving engine (1) and described propulsion source (5), transmission device (4) that can break-make; It is characterized in that, also comprise:
Motor (6), is connected between described transmission device (4) and described propulsion source (5);
Electrokinetic cell (8) and electric machine controller (7), described electric machine controller (7) is connected between described motor (6) and described electrokinetic cell (8), for the Energy transfer under parking state, motor (6) generating being produced, to electrokinetic cell (8), store, or give described motor (6) so that described propulsion source (5) drives described garbage cleaning device (200) to carry out garbage-compressing the Energy transfer of described electrokinetic cell (8) under driving states.
2. the power control system of sanitation cart according to claim 1, is characterized in that, also comprises change-over switch, and described change-over switch is connected with described electric machine controller (7), for controlling energising or the power-off of described electric machine controller (7).
3. the power control system of sanitation cart according to claim 1 and 2, it is characterized in that, described power control system also comprises additional controller (10), provides the storage battery (11) of electric energy for the low-pressure system of described sanitation cart, described additional controller (10) is connected between described electrokinetic cell (8) and described storage battery (11), for the Energy transfer accumulators (11) that described motor (6) generating is produced.
4. the power control system of sanitation cart according to claim 3, is characterized in that, described additional controller (10) is DC/DC controller.
5. the power control system of sanitation cart according to claim 1 and 2, it is characterized in that, described transmission device (4) is power takeoff, and described power takeoff is connected with described driving engine (1) by change speed gear box (2), and the power-transfer clutch of described power takeoff is connected with described motor (6).
6. the power control system of sanitation cart according to claim 5, is characterized in that, described propulsion source (5) is oil pump.
7. a sanitation cart, comprises traveling gear (100), garbage cleaning device (200), and the power control system being connected with described traveling gear (100), garbage cleaning device (200); It is characterized in that, described power control system adopts the structure as described in claim 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571459.8U CN203511295U (en) | 2013-09-13 | 2013-09-13 | Sanitation vehicle and power control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571459.8U CN203511295U (en) | 2013-09-13 | 2013-09-13 | Sanitation vehicle and power control system thereof |
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| CN203511295U true CN203511295U (en) | 2014-04-02 |
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| CN201320571459.8U Withdrawn - After Issue CN203511295U (en) | 2013-09-13 | 2013-09-13 | Sanitation vehicle and power control system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507627A (en) * | 2013-09-13 | 2014-01-15 | 潍柴动力股份有限公司 | Sanitation vehicle, and power control system and power control method of sanitation vehicle |
-
2013
- 2013-09-13 CN CN201320571459.8U patent/CN203511295U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507627A (en) * | 2013-09-13 | 2014-01-15 | 潍柴动力股份有限公司 | Sanitation vehicle, and power control system and power control method of sanitation vehicle |
| CN103507627B (en) * | 2013-09-13 | 2016-08-17 | 潍柴动力股份有限公司 | A kind of sanitation cart and power control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140402 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |