CN115742778A - Metallurgical vehicle powered by new energy battery pack - Google Patents
Metallurgical vehicle powered by new energy battery pack Download PDFInfo
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- CN115742778A CN115742778A CN202211436060.9A CN202211436060A CN115742778A CN 115742778 A CN115742778 A CN 115742778A CN 202211436060 A CN202211436060 A CN 202211436060A CN 115742778 A CN115742778 A CN 115742778A
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- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000012774 insulation material Substances 0.000 claims description 10
- 239000011819 refractory material Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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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
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The invention discloses a metallurgical vehicle powered by a new energy battery pack, which comprises a metallurgical vehicle body, wherein the new energy battery pack for supplying power to the metallurgical vehicle body is arranged in the metallurgical vehicle body, the outer surface of the metallurgical vehicle body is covered by a double-layer protective cover, and the vehicle body can move without cable power supply by arranging the new energy battery in the vehicle body, so that the vehicle can run more smoothly.
Description
Technical Field
The invention relates to the technical field of metallurgical vehicles, in particular to a metallurgical vehicle powered by a new energy battery pack.
Background
The metallurgical vehicle, as the name implies its main function is exactly for the vehicle that the steel plant smelting process was done transportation service, place ladle, slag ladle, slab etc. on the vehicle, then transport corresponding place respectively and produce, traditional metallurgical vehicle generally adopts the cable power supply, leads to the vehicle in following many-sided problem: the power supply facility with long vehicle journey is easy to damage; when the stroke is long, the cable coiling device is easy to break the cable; power supply facilities are prone to failure, and the running reliability of the vehicle is affected; due to the limitation of power supply facilities, wide-rail metallurgical vehicles generally run in a straight line and cannot run in multiple directions.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical needs and provide a metallurgical vehicle which does not need a power supply facility for supplying power so as to solve the technical problems.
Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides an adopt metallurgical vehicle of new forms of energy group battery power supply, includes the metallurgical vehicle automobile body, the inside of metallurgical vehicle automobile body is provided with and is used for carrying out the new forms of energy group battery of supplying power for the metallurgical vehicle automobile body, and the surface of metallurgical vehicle automobile body adopts double-deck safety cover to cover.
The metallurgical vehicle body adopts the charging pile with two output interfaces to charge the metallurgical vehicle body, adopts automatic charging on the other way, adopts a sliding contact mode or a telescopic mode to realize the connection of the charging pile and a line on the vehicle, and adopts manual charging adopted during automatic charging faults on the other way.
The metallurgical vehicle body further comprises a power conversion control system and an accident emergency power supply (380V three-phase alternating current), wherein the power conversion control system is used for controlling the new energy battery pack and the accident emergency power supply (380V three-phase alternating current) during charging, and when the new energy battery pack is adopted for supplying power, direct current-alternating current conversion is carried out to drive the motor. When an emergency power supply (380V three-phase alternating current) is connected, alternating current-direct current-alternating current conversion is carried out to drive the motor.
The new energy battery pack adopts a new energy battery with the voltage range of 550-600V or 300-350V as a power supply, and the new energy battery pack is changed into a 3-phase 380V or 3-phase 220V three-phase alternating current power supply with continuously adjustable frequency after passing through a frequency converter and is used for driving a vehicle running driving part to run.
Each layer of protective cover is composed of a multi-layer structure, the outermost layer is made of refractory materials, the inner layer is composed of steel plates, heat insulation materials and steel plates, and the heat insulation materials are located between the two steel plates.
The fixed cargo platform that is provided with in top of metallurgical vehicle automobile body, cargo platform includes the casing, the casing is provided with a top and is open-ended cavity, diapire middle part has the supporting part in the cavity, one side of supporting part is equipped with first upset subassembly, the opposite side of supporting part is equipped with second upset subassembly, first upset subassembly with the same and symmetry setting of second upset subassembly structure, first upset subassembly with the below of second upset subassembly respectively is equipped with drive assembly, works as when striking the barrier when metallurgical vehicle automobile body removes, two drive assembly can drive first upset subassembly and second upset subassembly can hinder the thing of placing on the cargo platform towards the direction upset that is close to the supporting part.
The drive assembly comprises a plurality of first inclined blocks capable of moving back and forth at the bottom of the cavity, a clamping groove is formed in the inner wall of the cavity, the first inclined blocks are close to one side of the clamping groove and are arranged along the width direction of the shell, a supporting spring is fixedly arranged between each clamping block and the clamping groove, and each clamping block is just opposite to a first inclined plane formed by the upside and the downside of one end of the clamping groove.
The cavity is internally and uniformly and fixedly provided with a plurality of supporting plates along the width direction of the shell, the first overturning component comprises a plurality of first overturning parts, and each first overturning part is arranged between every two supporting plates.
The first turnover part comprises a movable plate capable of moving between two support plates in a reciprocating mode, a second inclined block matched with the first inclined block is fixedly arranged at the lower end of the movable plate, a hollow groove is formed in the movable plate, a lifting block capable of moving in a reciprocating mode is arranged in the hollow groove, a first spring is fixedly arranged between the bottom of the lifting block and the bottom of the hollow groove, long grooves are formed in the inner walls of the two sides of the cavity in the length direction of the shell, a rotating shaft is arranged in the cavity, one end of the rotating shaft is rotatably connected with the inner wall of one of the long grooves, the other end of the rotating shaft is rotatably connected with the inner wall of the other long groove, a turnover plate is fixedly arranged on one side of the rotating shaft and located in the hollow cavity and located above the lifting block, and a first carrying plate is fixedly arranged at the top of the rotating shaft.
The first overturning component further comprises a transmission cavity arranged in the lifting block, a movable groove is formed in one side face, close to the supporting portion, of the lifting block, the first movable groove is communicated with the transmission cavity, a press block capable of moving back and forth is arranged in the transmission cavity, the side face, close to the supporting portion, of the lifting block penetrates through the first movable groove, a reset spring is fixedly arranged between the press block and the inner wall of the transmission cavity, second movable grooves are formed in two sides of the transmission cavity respectively, a third inclined block capable of moving back and forth is arranged in each second movable groove, a fourth inclined block capable of moving back and forth is arranged on one side face of the third inclined block, the press block is provided with a second inclined face, the second inclined face is matched with the third inclined block, fifth inclined blocks are fixedly arranged on two side inner walls of the cavity in the length direction of the shell body respectively, the fifth inclined blocks are matched with the fourth inclined blocks, a shifting block is fixedly arranged on one side face, of the first carrying plate, and a second carrying plate and a third carrying plate are rotatably sleeved on the carrying plate respectively.
The transmission cavity is internally provided with a first hole, the inner wall of the cavity is provided with a second hole, the first hole is opposite to the second hole, the lower end of the pressing block is fixedly provided with a positioning block, and when the shifting block pushes the pressing block to move, the positioning block can enter the first hole and the second hole.
Each layer of protective cover is composed of a multilayer structure, the outermost layer is made of refractory materials, the inner layer is composed of steel plates, heat insulation materials and steel plates, and the heat insulation materials are located between the two steel plates.
Has the advantages that:
A. the novel energy battery is arranged in the vehicle body, so that the vehicle body can move without cable power supply, and the vehicle can operate more smoothly.
B. Through the matching of the turnover device, the ladle or the ladle which shakes due to collision can be resisted in the length direction and the width direction of the shell, the shaking of the ladle or the ladle is avoided, and the potential safety hazard is reduced; and under normal conditions, the second carries thing board, third and carries thing board and first year thing board and can be fine for the loading board is used for bearing ladle and ladle, can become the state when not overturning, can bear the ladle and the ladle of different diameters this moment, also can hinder when rocking the ladle and the ladle of different diameters.
C. The second that can the ladle at the bearing weight of the ladle carries thing board, third year thing board and first year thing board can not overturn when the elevator conflict turns over the board, because the gravity that the ladle can ladle itself hinders, the elevator can move down under the spring action of first spring to can not let ladle or ladle rock more easily with ladle can the ladle jack-up by force, also let the second that does not bear the weight of the ladle or paste the ladle carry thing board, third year thing board and first year thing board and overturn and support the ladle or ladle better.
D. Through the locating piece, first hole, the setting in second hole can get into first hole at the locating piece, behind the second hole, it is spacing to carry out the rigidity with the movable plate according to the briquetting, let according to briquetting reciprocating motion about can't going on again, in addition because the striking and the inertia that stops producing suddenly lets in the fixture block gets into the draw-in groove, closely laminate and carry out the card and die with the inner wall of draw-in groove through the outer peripheral face of fixture block, when ladle or ladle met the loading board, the loading board can not carry out the downstream because of receiving pressure yet, thereby can let the second carry the thing board, the fine hindrance ladle of third year thing board and first year thing board and the rocking of ladle.
Drawings
FIG. 1 is a schematic diagram of a power conversion system for charging a three-phase motor according to a first embodiment;
FIG. 2 is a schematic diagram of a power conversion system for charging a plurality of three-phase motors according to a first embodiment;
FIG. 3 is a front view of a first embodiment of the present invention;
FIG. 4 is a top view of a first embodiment of the present invention;
FIG. 5 is a left side view of a first embodiment of the present invention;
FIG. 6 is a schematic structural diagram according to a second embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a supporting platform according to a second embodiment;
FIG. 8 is a schematic cross-sectional view taken at B-B in FIG. 7;
FIG. 9 is a schematic cross-sectional view taken at C-C of FIG. 7;
FIG. 10 is an enlarged view taken at D in FIG. 9;
FIG. 11 is a schematic view of a cross-sectional portion of FIG. 7 taken at E-E;
FIG. 12 is an enlarged view at F of FIG. 11;
fig. 13 is a schematic view of the matching of the internal structures of the moving plate and the lifting block in the second embodiment.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-13 and examples:
the first embodiment is as follows:
the utility model provides an adopt metallurgical vehicle of new forms of energy group battery power supply, includes metallurgical vehicle automobile body 1, metallurgical vehicle automobile body 1's inside is provided with and is used for carrying out the new forms of energy battery that supplies power for metallurgical vehicle automobile body 1, and metallurgical vehicle automobile body 1's surface adopts double-deck safety cover to cover.
Metallurgical vehicle automobile body 1 adopts the electric pile of filling that has two way output interface to its charging, and for adopting automatic charging, adopt the sliding contact mode or flexible mode to realize filling electric pile and being connected with the on-vehicle line all the way, and the manual charging that adopts when automatic charging trouble is adopted on another way.
The metallurgical vehicle body 1 further comprises a power conversion control system and an accident emergency power supply (380V three-phase alternating current), wherein the power conversion control system is used for controlling the charging of the new energy battery pack and the accident emergency power supply (380V three-phase alternating current), and when the new energy battery pack is used for supplying power, direct current-alternating current conversion is carried out to drive a motor. When an emergency power supply (380V three-phase alternating current) is connected, alternating current-direct current-alternating current conversion is carried out to drive the motor.
The new energy battery pack adopts a new energy battery with the voltage range of 550-600V or 300-350V as a power supply, and the new energy battery pack is changed into a 3-phase 380V or 3-phase 220V three-phase alternating current power supply with continuously adjustable frequency after passing through a frequency converter and is used for driving a vehicle running driving part to run.
Each layer of protective cover is composed of a multi-layer structure, the outermost layer is made of refractory materials, the inner layer is composed of steel plates, heat insulation materials and steel plates, and the heat insulation materials are located between the two steel plates.
Example two:
different from the first embodiment, the fixed cargo platform 2 that is provided with in top of metallurgical vehicle automobile body 1, cargo platform 2 includes casing 3, casing 3 is provided with a top and is open-ended cavity 4, bottom wall middle part has supporting part 600 in the cavity 4, one side of supporting part 600 is equipped with first upset subassembly 5, the opposite side of supporting part 600 is equipped with second upset subassembly 15, first upset subassembly 5 is the same and symmetrical setting with second upset subassembly 15 structure, the below of first upset subassembly 5 and second upset subassembly 15 respectively is equipped with drive assembly 6, when striking the barrier when metallurgical vehicle automobile body 1 removes, two drive assembly 6 can drive first upset subassembly 5 and second upset subassembly 15 can hinder the placing object on cargo platform 2 towards the direction upset that is close to supporting part 600.
The driving assembly 6 comprises a plurality of first inclined blocks 60 capable of reciprocating at the bottom of the cavity 4, a clamping groove 61 is formed in the inner wall of the cavity 4, a clamping block 62 is fixedly arranged on one side, close to the clamping groove 61, of each first inclined block 60 in the width direction of the shell 3, a supporting spring 63 is fixedly arranged between each clamping block 62 and the clamping groove 61, and each clamping block 62 is a first inclined surface 64 opposite to the upper side and the lower side of one end of each clamping groove 61.
A plurality of support plates 20 are uniformly and fixedly disposed in the cavity 5 along the width direction of the housing 3, and the first flipping unit 50 includes a plurality of first flipping units 51, and each first flipping unit 51 is disposed between every two support plates 20.
The first turning part 51 comprises a moving plate 501 capable of moving back and forth between the two support plates 20, a second inclined block 502 matched with the first inclined block 60 is fixedly arranged at the lower end of the moving plate 501, a hollow groove 503 is arranged in the moving plate 501, a lifting block 504 capable of moving back and forth is arranged in the hollow groove 503, a first spring 505 is fixedly arranged between the bottom of the lifting block 504 and the bottom of the hollow groove 503, long grooves 506 are respectively arranged on the inner walls of the two sides of the cavity 4 along the length direction of the shell 3, a rotating shaft 507 is arranged in the cavity 4, one end of the rotating shaft 507 is rotatably connected with the inner wall of one of the long grooves 506, the other end of the rotating shaft 507 is rotatably connected with the inner wall of the other long groove 506, a turning plate 508 is fixedly arranged on one side of the rotating shaft 507, the turning plate 576 is arranged in the cavity 4, the turning plate 576 is arranged above the lifting block 504, and a first carrying plate 509 is fixedly arranged at the top of the rotating shaft 507.
The first flipping unit 51 further includes a transmission cavity 550 disposed in the lifting block 504, a movable slot 551 is disposed on a side surface of the lifting block 504 close to the support 600, the first movable slot 551 is communicated with the transmission cavity 550, a reciprocally movable pressing block 591 is disposed in the transmission cavity 550, a side portion of the pressing block 591 passes through the first movable slot 551, a return spring 552 is fixedly disposed between the pressing block 591 and an inner wall of the transmission cavity 550, second movable slots 553 are disposed on both sides of the transmission cavity 550, a reciprocally movable third inclined block 554 is disposed in each second movable slot 553, the pressing block 591 has a second inclined surface 555, the second inclined surface 555 is matched with the third inclined block 554, fourth inclined blocks 556 are fixedly disposed on inner walls of both sides of the cavity 4 along the length direction of the housing 3, the fourth inclined blocks 556 are matched with the third inclined blocks 556, a shifting block 557 is fixedly disposed on a side of the rotation shaft 507 close to the support 600, a mounting shaft 700 is fixedly disposed on a side of the first mounting shaft 509, and a second loading plate 701 and a third loading plate 702 are rotatably sleeved on the 700.
The transmission cavity 550 is internally provided with a first hole 560, the inner wall of the cavity 503 is provided with a second hole 561, the first hole 560 is opposite to the second hole 561, the lower end of the pressing block 591 is fixedly provided with a positioning block 777, and when the shifting block 557 pushes the pressing block 591 to move, the positioning block 777 enters the first hole 560 and the second hole 561. Through the arrangement of the positioning block 777, the first hole 560 and the second hole 561, after the positioning block 777 enters the first hole 560 and the second hole 561, the pressing block 591 and the moving plate 501 are rigidly limited, so that the pressing block 591 cannot reciprocate up and down, and in addition, inertia generated by sudden stop due to impact causes the fixture block 62 to enter the clamping groove 61, and the outer circumferential surface of the fixture block 62 is tightly attached to the inner wall of the clamping groove 61 to be clamped.
The lateral surfaces of two sides of the moving plate 501 are respectively and fixedly provided with a first stroke block 905, the lateral surface of one side of the support plate 20 facing the moving plate 501 is provided with a first stroke groove, the stroke block 905 can reciprocate in the stroke groove, a first stroke spring 907 is fixedly arranged between the first stroke block 905 and the first stroke groove, the lateral surface of one side of the third inclined block 554 facing the fourth inclined block 588 is provided with a second stroke groove, the fourth inclined block 588 is fixedly provided with a second stroke block 909 capable of reciprocating in the second stroke groove, a second stroke spring 910 is fixedly arranged between the second stroke groove 908 and the second stroke block 909, the inner wall of the transmission cavity 550 is provided with a third stroke groove, the third inclined block 554 is fixedly provided with a third stroke block 911 capable of reciprocating in the third stroke groove, and a third stroke spring 912 is fixedly arranged between the third stroke block 911 and the third forming groove.
Each layer of protective cover is composed of a multi-layer structure, the outermost layer is made of refractory materials, the inner layer is composed of steel plates, heat insulation materials and steel plates, and the heat insulation materials are located between the two steel plates.
1) The new energy battery with the voltage range of 550-600V or 300-350V is used as a power supply, and the new energy battery is changed into a 3-phase 380V or 3-phase 220V three-phase alternating current power supply with continuously adjustable frequency after passing through a frequency converter, so that a vehicle running driving part is driven to run.
2) Various heat insulation protection measures are adopted on the vehicle body, so that the new energy battery is not influenced by high temperature and works in a normal working environment below 55 ℃.
3) The vehicle is a mechanical and electrical integration product, the battery and the intelligent control system are all arranged on the vehicle, various operation modes such as vehicle-mounted operation, remote control operation, remote wireless centralized operation and the like can be adopted, and meanwhile, the position, the load, the molten steel temperature, the battery information and the like of the vehicle can be transmitted to a ground control center in real time through the wireless communication system.
4) The charging mode adopts a sliding contact type automatic charging device, and the manual charging mode adopts a national standard charging gun as a standby charging mode.
The working principle is as follows: when a ladle or a ladle is placed on the carrying platform 2 for transportation, if the metallurgical vehicle body 1 is stopped due to the obstruction of collision with an obstacle in the driving process, the first inclined block 60 and the fixture block 62 continuously move forwards and are clamped into the fixture groove 61 due to inertia generated by collision, the outer circumferential surface of the fixture block 62 is tightly attached to the inner wall of the fixture groove 61 to be clamped, the first inclined block 60 pushes the moving plate 501 to move upwards, the moving plate 501 drives the lifting block 504 to move upwards to push the turning plate 576 to turn over, and the first carrying plate 509, the second carrying plate 701 and the third carrying plate 702 turn upwards to a state of 80 degrees, so that the ladle or the ladle can be supported at a position with an inclination angle of 80 degrees in the width direction of the shell 3 to prevent the ladle or the ladle from shaking; meanwhile, the shifting block 557 can turn over along with the turning plate 576, the shifting block 557 can collide with the pressing block 591, the pressing block 591 can push the third inclined block 554 to move towards the direction far away from the pressing block 591, the fourth inclined block 588 can move towards the second carrying plate 701 and the third carrying plate 702 which are turned upwards under the contact of the fifth inclined block 556, so that the second carrying plate 701 and the third carrying plate 702 are pushed to turn towards the direction close to the supporting part 600 by 45 degrees, the second carrying plate 701 and the third carrying plate 702 can turn over to form a V shape, the second carrying plate 701 and the third carrying plate 702 in the second turning assembly can also form a V shape, openings of the two V shapes are opposite, the situation that the ladle or the ladle which shakes due to collision can be resisted in the length direction and the width direction of the shell 3 through the matching of the devices can be prevented from abutting against the ladle or the ladle, the potential safety hazard is reduced (compared with other structures which directly fix the ladle through clamping devices on the car, the ladle structure can avoid the ladle from shaking, and the ladle or the ladle is more convenient to separate the ladle from the car, and the car is more convenient to unload the ladle; under normal conditions, the second loading plate 701, the third loading plate 702 and the first loading plate 509 can be used as loading plates for loading ladles and ladles well, and can be in a state when the ladles and ladles are not turned over, so that ladles and ladles with different diameters can be loaded, and obstruction can be caused when the ladles and ladles with different diameters shake.
The second carrying plate 701, the third carrying plate 702 and the first carrying plate 509, which carry the ladle, cannot be turned when the lifting block 504 abuts against the turning plate 576, because the ladle is obstructed by the gravity of the ladle itself, and the lifting block 504 moves downward under the spring action of the first spring 505, so that the ladle cannot be forcibly jacked up to allow the ladle or the ladle to shake more easily, and the second carrying plate 701, the third carrying plate 702 and the first carrying plate 509, which do not carry the ladle or the ladle, can be turned over to allow the shaking ladle or the ladle to abut against better.
Through the arrangement of the positioning block 777, the first hole 560 and the second hole 561, after the positioning block 777 enters the first hole 560 and the second hole 561, the pressing block 591 and the moving plate 501 are rigidly limited, so that the pressing block 591 cannot reciprocate up and down, and in addition, inertia generated by sudden stop due to impact causes the fixture block 62 to enter the clamping groove 61, and the outer circumferential surface of the fixture block 62 is tightly attached to the inner wall of the clamping groove 61 to be clamped.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides an adopt metallurgical vehicle of new forms of energy group battery power supply which characterized in that: including metallurgical vehicle automobile body (1), the inside of metallurgical vehicle automobile body (1) is provided with and is used for carrying out the new forms of energy group battery of supplying power for metallurgical vehicle automobile body (1), and the surface of metallurgical vehicle automobile body (1) adopts double-deck safety cover to cover.
2. The metallurgical vehicle powered by the new energy battery pack according to claim 1, wherein: metallurgical vehicle automobile body (1) adopts the electric pile of filling that has two way output interface to its charging, and for adopting automatic charging all the way, adopt the sliding contact mode or flexible mode to realize filling electric pile and being connected with the on-vehicle line, manual charging that adopts when automatic charging trouble is adopted on another way.
3. The metallurgical vehicle powered by the new energy battery pack according to claim 1, wherein: the metallurgical vehicle body (1) further comprises a power conversion control system and an accident emergency power supply (380V three-phase alternating current), wherein the power conversion control system is used for controlling the charging of the new energy battery pack and the accident emergency power supply (380V three-phase alternating current), and when the new energy battery pack is adopted for supplying power, the direct current-alternating current conversion is carried out to drive the motor. When an emergency power supply (380V three-phase alternating current) is connected, alternating current-direct current-alternating current conversion is carried out to drive the motor.
4. The metallurgical vehicle powered by a new energy battery pack according to claim 1, wherein: the new energy battery pack adopts a new energy battery with the voltage range of 550-600V or 300-350V as a power supply, and the new energy battery pack is changed into a 3-phase 380V or 3-phase 220V three-phase alternating current power supply with continuously adjustable frequency after passing through a frequency converter and is used for driving a vehicle running driving part to run.
5. The metallurgical vehicle powered by the new energy battery pack according to claim 1, wherein: each layer of protective cover is composed of a multi-layer structure, the outermost layer is made of refractory materials, the inner layer is composed of steel plates, heat insulation materials and steel plates, and the heat insulation materials are located between the two steel plates.
6. The metallurgical vehicle powered by the new energy battery pack according to claim 1, wherein: fixed cargo platform (2) that is provided with in top of metallurgical vehicle automobile body (1), cargo platform (2) include casing (3), casing (3) are provided with a top and are open-ended cavity (4), supporting part (600) have in cavity (4) diapire middle part, one side of supporting part (600) is equipped with first upset subassembly (5), the opposite side of supporting part (600) is equipped with second upset subassembly (15), first upset subassembly (5) with second upset subassembly (15) the same and symmetry setting of structure, first upset subassembly (5) with the below of second upset subassembly (15) respectively is equipped with drive assembly (6), works as when striking the barrier when metallurgical vehicle automobile body (1) removes, two drive assembly (6) can drive first upset subassembly (5) and second upset subassembly (15) can hinder the thing of placing on cargo platform (2) towards the direction upset that is close to supporting part (600).
7. The metallurgical vehicle powered by the new energy battery pack according to claim 6, wherein: drive assembly (6) including can cavity (4) bottom reciprocating motion's a plurality of first sloping blocks (60), the inner wall of cavity (4) is equipped with a draw-in groove (61), first sloping block (60) are close to one side edge of draw-in groove (61) the fixed fixture block (62) that is provided with of width direction of casing (3), every fixture block (62) with fixed supporting spring (63) that is provided with between draw-in groove (61), every fixture block (62) are just right the one end upside and the downside of draw-in groove (61) are first inclined plane (64).
8. The metallurgical vehicle powered by the new energy battery pack according to claim 7, wherein: the cavity (5) is internally and uniformly and fixedly provided with a plurality of supporting plates (20) along the width direction of the shell (3), the first overturning assembly (50) comprises a plurality of first overturning parts (51), and each first overturning part (51) is arranged between every two supporting plates (20).
9. The metallurgical vehicle powered by a new energy battery pack according to claim 8, wherein: the first overturning part (51) comprises a moving plate (501) capable of moving back and forth between the two support plates (20), a second inclined block (502) matched with the first inclined block (60) is fixedly arranged at the lower end of the moving plate (501), a hollow groove (503) is formed in the moving plate (501), a lifting block (504) capable of moving back and forth is arranged in the hollow groove (503), a first spring (505) is fixedly arranged between the bottom of the lifting block (504) and the bottom of the hollow groove (503), long grooves (506) are formed in the inner walls of the two sides of the cavity (4) along the length direction of the shell (3), a rotating shaft (507) is arranged in the cavity (4), one end of the rotating shaft (507) is rotatably connected with the inner wall of one of the long grooves (506), the other end of the rotating shaft (507) is rotatably connected with the inner wall of the other long groove (506), a turning plate (508) is fixedly arranged on one side of the rotating shaft (507), the turning plate (576) is positioned in the cavity (4), the turning plate (576) is positioned above the lifting block (504), and a first loading plate (509) is fixedly arranged on the top of the rotating shaft (507).
10. The metallurgical vehicle powered by the new energy battery pack according to claim 9, wherein: the first overturning part (51) further comprises a transmission cavity (550) arranged in the lifting block (504), a movable groove (551) is arranged on one side surface of the lifting block (504) close to the supporting part (600), the first movable groove (551) is communicated with the transmission cavity (550), a pressing block (591) capable of moving in a reciprocating mode is arranged in the transmission cavity (550), the side part of the pressing block (591) penetrates through the first movable groove (551), a return spring (552) is fixedly arranged between the pressing block (591) and the inner wall of the transmission cavity (550), second movable grooves (591) are respectively arranged on two sides of the transmission cavity (550), a third inclined block (554) capable of moving in a reciprocating mode is arranged in each second movable groove (553), a fourth inclined block (588) capable of moving in a reciprocating mode is arranged on one side surface of the third inclined block (554), a second inclined block (555) is arranged on each side surface of the driving block (591), the second inclined block (555) is matched with the third inclined block (554), a fourth inclined block (588) is arranged on one side surface of the pressing block (588), a fifth inclined block (556) close to the rotating shaft (588), and a fifth inclined block (556) is arranged on one side surface (556) of the pressing block (588) close to the supporting part (600), a mounting shaft (700) is fixedly arranged on the side edge of the first object carrying plate (509), and a second object carrying plate (701) and a third object carrying plate (702) are respectively and rotatably sleeved on the mounting shaft (700); the transmission cavity (550) is internally provided with a first hole (560), the inner wall of the cavity (503) is provided with a second hole (561), the first hole (560) is opposite to the second hole (561), the lower end of the pressing block (591) is fixedly provided with a positioning block (777), and when the shifting block (557) pushes the pressing block (591) to move, the positioning block (777) can enter the first hole (560) and the second hole (561).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211436060.9A CN115742778B (en) | 2022-11-16 | 2022-11-16 | Metallurgical vehicle powered by new energy battery pack |
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| CN202211436060.9A CN115742778B (en) | 2022-11-16 | 2022-11-16 | Metallurgical vehicle powered by new energy battery pack |
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| CN115742778B CN115742778B (en) | 2023-10-27 |
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| AT517153A1 (en) * | 2015-04-27 | 2016-11-15 | Primetals Technologies Austria GmbH | Transport of metallurgical vessels |
| CN205183762U (en) * | 2015-11-08 | 2016-04-27 | 北京首钢国际工程技术有限公司 | Adopt super -capacitor supplies power's hot metal car |
| US20190300024A1 (en) * | 2017-01-05 | 2019-10-03 | Beijing Shougang International Engineering Technology Co., Ltd. | Self-driving steel coil transport vehicle capable of active steering |
| CN211281004U (en) * | 2019-12-31 | 2020-08-18 | 江苏博壹重工有限公司 | Rechargeable rail electric hot-metal car |
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| CN115742778B (en) | 2023-10-27 |
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