CN104999924A - Pure electric anti-explosion transport vehicle - Google Patents
Pure electric anti-explosion transport vehicle Download PDFInfo
- Publication number
- CN104999924A CN104999924A CN201510479690.8A CN201510479690A CN104999924A CN 104999924 A CN104999924 A CN 104999924A CN 201510479690 A CN201510479690 A CN 201510479690A CN 104999924 A CN104999924 A CN 104999924A
- Authority
- CN
- China
- Prior art keywords
- power
- pure electric
- control system
- brake
- explosion
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/062—Details, component parts
- B62D5/064—Pump driven independently from vehicle engine, e.g. electric driven pump
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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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a pure electric anti-explosion transport vehicle. The pure electric anti-explosion transport vehicle comprises an integrated vehicle body, and further comprises a five-in-one control system, a power battery bin, a drive system, an auxiliary system and a wet type brake system which are arranged at the bottom of the vehicle body. The power battery bin is connected with the five-in-one control system through a power cable. The five-in-one control system is additionally connected with the drive system and the auxiliary system through a power cable and provides power for the vehicle. The pure electric anti-explosion transport vehicle is driven by pure electricity, exhaust emission does not exist, and underground safety and environmental protection are facilitated. According to the pure electric anti-explosion transport vehicle, a power transmission system is simplified, and power losses are reduced. The anti-explosion five-in-one control system is adopted in the whole vehicle, functions are highly integrated, and the defect that high and low voltage wiring is complex is overcome. The pure electric anti-explosion transport vehicle has the beneficial effects of being simple in structure, being capable of reducing the failure rate, saving the space and the like.
Description
Technical field
The present invention, about a kind of battery-driven car, refers to the pure Electric Explosion-proof transport trolley that a kind of vehicle body is integrated, drive system is rearmounted especially.
Background technology
At present, mine anti-explosion transport rubber-tired cart is all power with traditional combustion engine, take a bicycle shed with baby truck and transport operating worker and material, and automotive fuel is all based on diesel oil and gasoline, gross pollution is caused to underground air, and along with the exhaustion day by day of oil resources, be that the locomotive operation cost of power constantly can add with combustion engine.Because down-hole exists gas, all locomotives must do technological processing for explosion protection feature, but total locomotive efficiency after technological processing for explosion protection feature is extremely low, consume the energy very large; Transport the comfortable and safe property of operating worker with baby truck cannot ensure, due to above reason, replacing Traditional Transportation car with a kind of pure electronic flame-proof rubber-tired cart becomes inevitable.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of operating cost low and free of contamination pure Electric Explosion-proof transport trolley.
For achieving the above object, the invention provides a kind of pure Electric Explosion-proof transport trolley, it comprises integrated car body and is located at the five in one control system of vehicle bottom, electrokinetic cell storehouse, drive system, ancillary system and wet brake system, this electrokinetic cell storehouse connects five in one control system by power cable, this five in one control system separately connects drive system and ancillary system respectively by power cable, for vehicle provides power.
Be provided with instrument and sensor in described operator's compartment, described five in one control system is connected with instrument and sensor by CAN.
Described sensor comprises electronic accelerator pedal sensor and electronic brake pedal sensor.
Described drive system comprises the drive motor, change speed gear box, the transmission shaft that connect successively, and this transmission shaft is connected with rear-end gear reduction by central oil-immersed multi-disk brake, and described five in one control system connects this drive motor by power cable.
Described ancillary system comprises a helper motor, a power-assisted steering pump, Air compressor, the oil pump for wet brake system, this Air compressor is connected with this helper motor with belt by belt pulley, this power-assisted steering pump is all connected with this helper motor with belt by belt pulley with the oil pump for wet brake system, this helper motor is connected with described five in one control system by power cable, by described five in one control system master cock.
Described electrokinetic cell storehouse comprises battery controller and lays respectively at the first power battery pack of both sides in the middle part of car body and the second power battery pack and be positioned at three-power electric pond group and the 4th power battery pack of Vehicular body front midway location, wherein this second power battery pack, three-power electric pond group, the 4th power battery pack, the first power battery pack and battery controller are connected successively by power cable, and this battery controller is separately connected with described five in one control system by power cable.
Described wet brake system comprises central oil-immersed multi-disk brake, energy storage, foot brake valves, hand brake valve and wheel limit oil-immersed multi-disk brake, this energy storage is connected with foot brake valves and hand brake valve respectively, this central oil-immersed multi-disk brake is connected with hand brake valve by hydraulic pipe, this is taken turns limit oil-immersed multi-disk brake and is connected with foot brake valves by hydraulic pipe, this energy storage is connected with described oil pump, and described oil pump is connected with hydraulic reservoir.
Described five in one control system is an integral structure, and it comprises entire car controller, electric machine controller, DC/DC frequency converter, DC/AC frequency converter.
Described car body comprises the operator's compartment and passenger cabin mutually separated, and this operator's compartment and the passenger cabin division plate door of energy switch separate, and wherein said drive system is positioned at the bottom of this passenger cabin afterbody, and described ancillary system is positioned at the bottom of this operator's compartment.
Pure Electric Explosion-proof transport trolley of the present invention, it, by pure electric drive, does not have exhaust emissions, is conducive to downhole safety and environmental protection; And pure Electric Explosion-proof transport trolley dynamic transfer system of the present invention simplifies, and decreases watt loss; Car load adopts explosion-proof five in one control system, functionally highly integrated, solves the shortcoming that high-low pressure wiring is complicated, has the advantages such as structure is simple, minimizing fault rate, saving space.
Accompanying drawing explanation
Fig. 1 is the enforcement view of the pure Electric Explosion-proof transport trolley of the present invention;
Fig. 2 is the structural principle block diagram of the pure Electric Explosion-proof transport trolley of the present invention;
Fig. 3 is wet brake system control path figure of the present invention.
Detailed description of the invention
For ease of having further understanding to structure of the present invention and the effect that reaches, the existing preferred embodiment that develops simultaneously by reference to the accompanying drawings is described in detail as follows.
As shown in Figure 1, pure Electric Explosion-proof transport trolley of the present invention comprises integrated car body and is located at the five in one control system 1 of vehicle bottom, electrokinetic cell storehouse 2, drive system 3, ancillary system 4 and wet brake system 5, this electrokinetic cell storehouse 2 connects five in one control system 1 by power cable, this five in one control system 1 separately connects drive system 3 and ancillary system 4, for vehicle provides power respectively by power cable.This car body comprises the operator's compartment 6 and passenger cabin 7 mutually separated, the division plate door of operator's compartment 6 and passenger cabin 7 available switch separately, instrument and sensor is provided with in operator's compartment 6, sensor comprises electronic accelerator pedal sensor and electronic brake pedal sensor, wherein drive system 3 is positioned at the bottom of passenger cabin 7 afterbody, and ancillary system 4 is positioned at the bottom of operator's compartment 5.
With reference to figure 1 with shown in Fig. 2, drive system 3 in the present invention is located at vehicle tail, this drive system 3 comprises drive motor 30, change speed gear box 31, transmission shaft 32, drive motor 30 is connected with change speed gear box 31, change speed gear box 31 is connected with transmission shaft 32, and transmission shaft 32 is by central oil-immersed multi-disk brake 50(as shown in Figure 3) be connected with rear-end gear reduction 33.Drive motor 30 is connected with five in one control system 1 by power cable.
Electrokinetic cell storehouse 2 of the present invention comprises battery controller 20 and lays respectively at the first power battery pack 21 of both sides in the middle part of car body and the second power battery pack 22 and be positioned at three-power electric pond group 23 and the 4th power battery pack 24 of Vehicular body front midway location, wherein the second power battery pack 22, three-power electric pond group 23, 4th power battery pack 24 and the first power battery pack 21 are connected successively by power cable, this first power battery pack 21 is separately connected with battery controller 20 by power cable, battery controller 20 is separately connected with five in one control system 1 by power cable, energy is provided to car load.
Ancillary system 4 in the present invention comprises a helper motor, a power-assisted steering pump, Air compressor, the oil pump 40 for wet brake system.This Air compressor and helper motor are arranged on a underframe, Air compressor is connected with helper motor with belt by belt pulley, power-assisted steering pump and the oil pump 40 for wet brake system, be installed on the adapter plate of helper motor front end, be connected by belt pulley with belt with helper motor.Helper motor is connected with five in one control system 1 by power cable, by five in one control system 1 master cock.
As shown in Figure 3, wet brake system 5 of the present invention comprises central oil-immersed multi-disk brake 50, energy storage 51, foot brake valves 52, hand brake valve 53, wheel limit oil-immersed multi-disk brake 54 and pipeline etc., energy storage 51 is connected with foot brake valves 52 and hand brake valve 53 respectively, central authorities' oil-immersed multi-disk brake 50 is connected with hand brake valve 53 by hydraulic pipe, and this is taken turns limit oil-immersed multi-disk brake 54 and is connected with foot brake valves 52 by hydraulic pipe.Energy storage 51 is connected with the oil pump 40 of wet brake system, and this oil pump 40 is connected with hydraulic reservoir 41.Wheel limit oil-immersed multi-disk brake 54 is arranged on the brake hub of four wheels respectively, and when vehicle needs to slow down, chaufeur steps on foot brake valves 52, and in energy storage 51, hydraulic oil enters in wheel limit oil-immersed multi-disk brake 54 via foot brake valves 52, embraces wheel decelerates; When the vehicle is stopped, tension hand brake valve 53, the hydraulic oil in energy storage 51 enters and enters in central oil-immersed multi-disk brake 50 via hand brake valve 53, and central oil-immersed multi-disk brake 50 locking transmission shaft 32 reaches stopping brake.
Five in one control system 1 in the present invention is an integral structure, it comprises entire car controller, electric machine controller, DC/DC frequency converter, DC/AC frequency converter, has high and low voltage electric distribution function, and battery controller is coupled by cable, this five in one control system 1 is connected with helper motor with drive motor 30 respectively by power cable, the operation of control-driven system 3 and ancillary system 4, and be connected with instrument and sensor by CAN, realize centralized control and information displaying.
Pure Electric Explosion-proof transport trolley of the present invention, it is for mine operation, and it, by pure electric drive, does not have exhaust emissions, is conducive to downhole safety and environmental protection; And vehicle body is one-piece construction, drive system is rearmounted, and interior space is large, and reduces floor level, adds the traveling comfort of passenger; And pure Electric Explosion-proof transport trolley dynamic transfer system of the present invention simplifies, and decreases watt loss; Car load adopts explosion-proof five in one control system (to include entire car controller, electric machine controller, DC/DC frequency converter, two DC/AC frequency converters), functionally highly integrated, solve the shortcoming that high-low pressure wiring is complicated, there is the advantages such as structure is simple, minimizing fault rate, saving space.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (9)
1. a pure Electric Explosion-proof transport trolley, it is characterized in that, it comprises integrated car body and is located at the five in one control system of vehicle bottom, electrokinetic cell storehouse, drive system, ancillary system and wet brake system, this electrokinetic cell storehouse connects five in one control system by power cable, this five in one control system separately connects drive system and ancillary system respectively by power cable, for vehicle provides power.
2. pure Electric Explosion-proof transport trolley as claimed in claim 1, is characterized in that, be provided with instrument and sensor in described operator's compartment, and described five in one control system is connected with instrument and sensor by CAN.
3. pure Electric Explosion-proof transport trolley as claimed in claim 2, is characterized in that, described sensor comprises electronic accelerator pedal sensor and electronic brake pedal sensor.
4. pure Electric Explosion-proof transport trolley as claimed in claim 1, it is characterized in that, described drive system comprises the drive motor, change speed gear box, the transmission shaft that connect successively, this transmission shaft is connected with rear-end gear reduction by central oil-immersed multi-disk brake, and described five in one control system connects this drive motor by power cable.
5. pure Electric Explosion-proof transport trolley as claimed in claim 1, it is characterized in that, described ancillary system comprises a helper motor, a power-assisted steering pump, Air compressor, the oil pump for wet brake system, this Air compressor is connected with this helper motor with belt by belt pulley, this power-assisted steering pump is all connected with this helper motor with belt by belt pulley with the oil pump for wet brake system, this helper motor is connected with described five in one control system by power cable, by described five in one control system master cock.
6. pure Electric Explosion-proof transport trolley as claimed in claim 1, it is characterized in that, described electrokinetic cell storehouse comprises battery controller and lays respectively at the first power battery pack of both sides in the middle part of car body and the second power battery pack and be positioned at three-power electric pond group and the 4th power battery pack of Vehicular body front midway location, wherein this second power battery pack, three-power electric pond group, the 4th power battery pack, the first power battery pack and battery controller are connected successively by power cable, and this battery controller is separately connected with described five in one control system by power cable.
7. pure Electric Explosion-proof transport trolley as claimed in claim 5, it is characterized in that, described wet brake system comprises central oil-immersed multi-disk brake, energy storage, foot brake valves, hand brake valve and wheel limit oil-immersed multi-disk brake, this energy storage is connected with foot brake valves and hand brake valve respectively, this central oil-immersed multi-disk brake is connected with hand brake valve by hydraulic pipe, this is taken turns limit oil-immersed multi-disk brake and is connected with foot brake valves by hydraulic pipe, and this energy storage is connected with described oil pump, and described oil pump is connected with hydraulic reservoir.
8. pure Electric Explosion-proof transport trolley as claimed in claim 1, is characterized in that, described five in one control system is an integral structure, and it comprises entire car controller, electric machine controller, DC/DC frequency converter, DC/AC frequency converter.
9. pure Electric Explosion-proof transport trolley as claimed in claim 1, it is characterized in that, described car body comprises the operator's compartment and passenger cabin mutually separated, this operator's compartment and the passenger cabin division plate door of energy switch separate, wherein said drive system is positioned at the bottom of this passenger cabin afterbody, and described ancillary system is positioned at the bottom of this operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479690.8A CN104999924A (en) | 2015-08-07 | 2015-08-07 | Pure electric anti-explosion transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479690.8A CN104999924A (en) | 2015-08-07 | 2015-08-07 | Pure electric anti-explosion transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999924A true CN104999924A (en) | 2015-10-28 |
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ID=54372884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479690.8A Pending CN104999924A (en) | 2015-08-07 | 2015-08-07 | Pure electric anti-explosion transport vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104999924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380150A (en) * | 2017-08-07 | 2017-11-24 | 包头市北工机械有限公司 | A kind of explosion-proof decompression brakes of gas control wet type |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922524A (en) * | 2010-09-17 | 2010-12-22 | 中钢集团衡阳重机有限公司 | Enclosed multi-disc wet type braking device |
| CN102275522A (en) * | 2011-05-27 | 2011-12-14 | 包头市北工机械有限公司 | Mine electric-drive anti-explosion rubber-tyred carrier vehicle |
| CN102753383A (en) * | 2009-10-23 | 2012-10-24 | 西门子工业公司 | System and method for reinjection of retard energy in a trolley-based electric mining haul truck |
| WO2013126154A1 (en) * | 2012-02-23 | 2013-08-29 | Oldenburg Group Incorporated | All-electric powered anfo vehicle |
| CN205149555U (en) * | 2015-08-07 | 2016-04-13 | 包头市北工机械有限公司 | Electricelectric moves explosion -proof transport vechicle |
-
2015
- 2015-08-07 CN CN201510479690.8A patent/CN104999924A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753383A (en) * | 2009-10-23 | 2012-10-24 | 西门子工业公司 | System and method for reinjection of retard energy in a trolley-based electric mining haul truck |
| CN101922524A (en) * | 2010-09-17 | 2010-12-22 | 中钢集团衡阳重机有限公司 | Enclosed multi-disc wet type braking device |
| CN102275522A (en) * | 2011-05-27 | 2011-12-14 | 包头市北工机械有限公司 | Mine electric-drive anti-explosion rubber-tyred carrier vehicle |
| WO2013126154A1 (en) * | 2012-02-23 | 2013-08-29 | Oldenburg Group Incorporated | All-electric powered anfo vehicle |
| CN205149555U (en) * | 2015-08-07 | 2016-04-13 | 包头市北工机械有限公司 | Electricelectric moves explosion -proof transport vechicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380150A (en) * | 2017-08-07 | 2017-11-24 | 包头市北工机械有限公司 | A kind of explosion-proof decompression brakes of gas control wet type |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151028 |