CN105539159A - Rail electric locomotive powered up by web rails - Google Patents
Rail electric locomotive powered up by web rails Download PDFInfo
- Publication number
- CN105539159A CN105539159A CN201510985823.9A CN201510985823A CN105539159A CN 105539159 A CN105539159 A CN 105539159A CN 201510985823 A CN201510985823 A CN 201510985823A CN 105539159 A CN105539159 A CN 105539159A
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- China
- Prior art keywords
- power supply
- trolley
- rail
- long strip
- stake
- Prior art date
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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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/42—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from individual contact pieces connected to the power supply line
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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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
- B60L5/08—Structure of the sliding shoes or their carrying means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/02—Details
- B60M1/08—Arrangements for energising and de-energising power line sections using mechanical actuation by the passing vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/36—Single contact pieces along the line for power supply
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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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
A rail electric locomotive powered up by web rails belongs to the field of electric rail locomotives. The rail electric locomotive comprises a locomotive body (7) and a power package used for driving the locomotive body (7) to run, and is characterized in that a plurality of groups of sectional power supply devices which can be triggered to be charged are arranged along a direction of guide rails (3); the bottom part of the locomotive body (7) is provided with a group of power pickup devices which are used for triggering the sectional power supply devices and are in sliding contact with the sectional power supply devices; after the sectional power supply devices are triggered by the power pickup devices, electric energy output by the sectional power supply devices is transmitted to a motor through a power supply line (8). The goal that the rail electric locomotive is powered up by ground power under a specific road condition that a rail line is not suitable for installing a third rail or an overhead line to supply power is achieved; only when the locomotive runs to the upward side of a sliding contact power supply device, the sliding contact power supply device is charged, therefore power supply security of the rail electric locomotives is ensured by such power supply way.
Description
Technical field
The orbital motor car that abdomen rail is powered, belongs to electric track locomotive field.
Background technology
Orbital motor car is widely used in the field such as subway, urban light rail as a kind of locomotive of comparatively environmental protection, but electric locomotive of the prior art in practical application is, mainly there is the deficiency of the following aspects:
(1) in prior art, electric locomotive generally adopts the power supply mode of air wire, and now air wire is as positive source, and guide rail (greatly) forms current supply circuit as power cathode.The power supply mode of air wire is comparatively common a kind of power supply mode, need locomotive top to leave a certain amount of space when but air wire is set, therefore in the region of some narrow spaces, when arranging air wire, difficulty of construction is comparatively large, and it is higher to design the cost of both having constructed.
(2) also have in electric locomotive some etc. utilize guide rail to power locomotive, as subway, but in the prior art, all charged to the whole piece guide rail of subway power supply, once there be people's false touch to encounter live rail, then very easily there is danger.Guide rail is touched for avoiding people, generally protect by arranging guardrail, but in industrial and mineral field, because some regional space is comparatively narrow and small, therefore cannot guardrail be set, even if be provided with guardrail, because whole piece guide rail is live rail, owing to comparing the imperfect guiding of subway station, policing services in industrial and mineral field, therefore staff's false touch possibility of causing danger to guide rail is still comparatively large, has had a strong impact on production safety.In the prior art, also the guide rail that a kind of sectional type is powered is had, but the guide rail that this sectional type is powered is in order to avoid not isopen is partially mutually disposed on the guide rail of different section by supply line, its electrical supply rail is still the charged mode of operation of whole piece, therefore still has above-mentioned defect.
In addition except above-mentioned subway, urban light rail, industrial and mining locomotive is also a kind of locomotive form common at present.Be a kind of transport locomotive being widely used in work condition environment, in the transport of industrial and mining enterprises, play very important effect.In the industrial and mineral rail locomotive of prior art, main employing diesel oil is as the diesel locomotive of power, employing burning diesel oil as the major defect of the industrial and mineral rail locomotive of power is: during diesel engine running, noise is larger, when what is more important utilizes diesel combustion as power, need to consume a large amount of diesel oil and energy conversion efficiency is lower, and the discharge of diesel engine is comparatively serious, therefore burning diesel oil is adopted not to be suitable for the overall situation requirement of energy-conserving and environment-protective as the industrial and mineral rail locomotive of power, and when the orbital motor driving skills art of prior art is applied directly on industrial and mining locomotive, except two above-mentioned point defects, because the working environment in industrial and mineral field is comparatively complicated, industrial and mining locomotive usually runs in the less environment in some spaces simultaneously, even can enter tunnel or underground work, therefore the difficulty realized is larger, the operating needs of industrial and mineral rail locomotive can not be met.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, there is provided a kind of by arranging some sectional power supply devices in orbit, when car body travels to different sectional power supply device place, make sectional power supply device charged by the triggering of electricity getting device, and by electricity getting device, electric energy is delivered to electrical motor, achieve the sectional power supply to car body, because this ensure that the orbital motor car that the abdomen rail of production safety is powered.
The technical solution adopted for the present invention to solve the technical problems is: the orbital motor car that this abdomen rail is powered, comprise the car body travelled on guide rail, the power pack for driving car body to run is provided with in car body, at least electrical motor is comprised in power pack, it is characterized in that: triggering charged sectional power supply device along the direction of guide rail being provided with some groups, vehicle bottom be provided with for trigger sectional power supply device and with one group of electricity getting device of its moving contact, after sectional power supply device triggers by electricity getting device, with the process of its moving contact in by supply line, the electric energy that sectional power supply device exports is delivered to described electrical motor, described electricity getting device is for being arranged on a vehicle bottom left side, two long strip types of right both sides award trolley.
Preferably, often organize described sectional power supply device and comprise two, correspondence is arranged on inner side or the outside of guide rail, described electricity getting device and two sectional power supply device one_to_one corresponding, for by two sectional power supply devices simultaneously and trigger respectively.
Preferably, described sectional power supply device, for pressing down electric supply installation, is provided with and triggers room and control cabin, have control circuit at control cabin internal fixtion in the housing pressing down electric supply installation; The power supply stake triggered by electricity getting device enters downwards from housing and triggers room and pass bottom triggering room,
Be respectively arranged with internal trigger and external trigger, in the energizing signal Access Control circuit of internal trigger and external trigger pressing down the inside and outside of electric supply installation.
Preferably, described control circuit comprises microprocessor and the switch module by Microprocessor S3C44B0X conducting, power supply is connected with switch module mouth by external power supply wire, the mouth of switch module is connected with power supply stake, and the energizing signal of internal trigger and external trigger accesses the signal input part of microprocessor simultaneously.
Preferably, the body skin that described power supply stake comprises insulation and the conductive core be sleeved on from top to bottom for conducting electricity in body skin, the top of power supply stake is provided with hemispheric contact, the top of conductive core is exposed at contact top as a part for contact, and described control circuit is connected with conductive core through body skin by internal electric source wire self-powered stake sidepiece;
Projecting on body skin have block plate, and be installed on by block plate after power supply stake enters triggering from top to bottom and trigger indoor, power supply stake triggers indoor triggering spring through being placed in and will triggering spring catch in its underpart by block plate simultaneously.
Preferably, described internal trigger is be arranged on the travel switch triggering and realized triggering bottom room by power supply stake;
Described external trigger is be arranged on two groups of infrared stakes that often group presses down electric supply installation outside, two groups of infrared stakes are arranged on respectively along guide rail direction the front and rear sides that often group presses down electric supply installation, often organize infrared stake and include an infrared emission bar and an infrared receiver bar coordinated with it, infrared emission bar and infrared receiver bar are separately positioned on the arranged on left and right sides of guide rail.
Preferably, it is strip parts that described long strip type awards trolley, it is the conducting surface coordinated with sectional power supply device that long strip type awards trolley bottom surface, and the inside that long strip type awards trolley is provided with the bus awarded trolley bottom surface with long strip type and contact, and supply line connects the electrical motor in bus and car body.
Preferably, described long strip type is awarded trolley and is comprised and award trolley body, awards the two ends touch panel of the shape of both sides expansion to the left and right all-in-one-piece enlarging in the horizontal direction respectively of trolley body, and the bottom surface of enlarging touch panel is thick dip plane, thin middle part, end.
Preferably, described long strip type is connected with car body by elastic connecting device for trolley, elastic connecting device comprises the fixed mount assembly being separately positioned on long strip type and awarding the adapter plate assembly on trolley and be fixed on car body, adapter plate assembly comprises and is fixed on long strip type and awards the bottom plate of trolley upper surface and be fastened on the upper mounted plate on bottom plate top, the connecting panel be arranged side by side by polylith between upper mounted plate with bottom plate is flexibly connected, the Upper vertical of upper mounted plate is provided with tie bolt, and tie bolt is used for being connected and fixed with fixed mount assembly;
Fixed mount assembly comprises fixed frame and is positioned at the brace panel of both sides, and the top of setting nut is thread end, is realized fixing after setting nut is upward through fixed frame and is arranged on the recoil spring in fixed frame by setting nut.
Preferably, described sectional power supply device is arranged on sidepiece or the top of car body by fixed link.
Compared with prior art, the beneficial effect that the present invention has is:
In the orbital motor car of 1, powering at this abdomen rail, by arranging some sectional power supply devices in orbit, when car body travels to different sectional power supply device place, make sectional power supply device charged by the triggering of electricity getting device, all the other electricity getting devices are not charged, and by electricity getting device, electric energy is delivered to electrical motor, achieve the sectional power supply to car body, because this ensure that production safety.
2, the energizing signal of the infrared stake of travel switch and the outside that will press down in electric supply installation is passed through simultaneously as the turn-on condition of microprocessor actuating switch module, can ensure that car body is determined to drive to when pressing down electric supply installation place and realize energising again, when avoiding a kind of trigger condition of use, press down electric supply installation charged by false triggering after the danger that brings, greatly reduce the probability of human body error shock, substantially increase the safety of production; Press down travel switch in electric supply installation and outside infrared stake presses down the power supply of electric supply installation respectively as the condition realization that machinery triggers and electronics triggers, when avoiding that electromagnetic interference is comparatively serious in the particularly complicated work condition environment of running environment, energizing signal is only set when electronics triggers easily by the drawback of electromagnetic interference.
3, by arranging enlarging touch panel, in car body driving process, when carrying out certain angled turning, long strip type still can be made to award trolley and press down electric supply installation and contact, ensure that the continuation of power supply.
4, bus being set by awarding in trolley at long strip type, greatly can improving the electric conductivity that long strip type awards trolley.
5, the bottom surface by only long strip type being awarded trolley is set to conducting surface, and all the other each is all set to insulating surfaces, substantially increase to a certain extent long strip type award trolley movable time safety, reduce the possibility of human electric shock simultaneously.
6, long strip type is awarded to be achieved by adapter plate assembly and fixed mount assembly between trolley with car body and is fixedly connected with, and the elasticity further by recoil spring achieves elasticity and connects.Greatly can slow down long strip type and award impact to fixed mount assembly and car body itself when trolley moves up and down, make car body, long strip type awards trolley, service life of adapter plate assembly and fixed mount assembly.
7, by the body skin at power supply stake outer setting isolation material, make when real work, only have the conductive core of its inside charged, considerably increase the insulating power of power supply stake entirety, safety also improves greatly.
8, the power supply mode of orbital motor car that this abdomen rail is powered is applicable to the power supply of the modes of transportation such as urban light rail simultaneously, and field of application is wider.
In the power pack of the orbital motor car of 9, powering at this abdomen rail, comprise as electrical motor powered by conventional energy and the diesel engine as reserve power, when power supply cannot supply regular power or electrical motor break down time, Interim use diesel engine runs as power driven car body, ensure that the normal operation of production.
10, bottom surface that long strip type awards the enlarging touch panel of trolley end is positioned at from middle part to end thickness successively thinning formation dip plane, making enlarging touch panel realizing cushioning with pressing down when electric supply installation contacts by this dip plane, reducing the impact to pressing down electric supply installation.
In the orbital motor car of 11, powering at this abdomen rail, many groups (individual) are set only by original guide rail and press down electric supply installation, and fix one group of (bar) long strip type by car body and award trolley, the powered operation of car body can be realized, can realize without the need to carrying out other extra huge inputs, therefore cost is extremely low.
12, by orbital motor car that this abdomen rail is powered, achieve track circuit the 3rd rail or air wire should not be installed power etc. under specific road conditions ground electrical power to the power supply of rail electric locomotive, because of its only have above locomotive operation to wiping electric supply installation time, wiping electric supply installation side is charged ensure that electric track locomotive power supply safety for this kind of power supply.
13, because upper mounted plate and bottom plate are for being flexibly connected, so in the operation of car body, if long strip type awards trolley encounter foreign matter, swing to a certain degree can be produced, avoiding long strip type to award trolley and damaging because of touching foreign matter.
Accompanying drawing explanation
Fig. 1 is the orbital motor bassinet structure schematic diagram that abdomen rail is powered.
Fig. 2 is the orbital motor car birds-eye view that abdomen rail is powered.
Fig. 3 is that the orbital motor car that abdomen rail is powered presses down electric supply installation front elevation.
Fig. 4 is that the orbital motor car that abdomen rail is powered presses down conductive component structural representation.
Fig. 5 is that orbital motor car that abdomen rail is powered presses down electric supply installation and to power pilework schematic diagram.
Fig. 6 is that the orbital motor car that abdomen rail is powered presses down electric supply installation control circuit functional-block diagram.
Fig. 7 is that the orbital motor car long strip type that abdomen rail is powered awards trolley structural representation.
Fig. 8 is the orbital motor car elastic connecting device structural scheme of mechanism that abdomen rail is powered.
Fig. 9 ~ Figure 10 is orbital motor car embodiment 5 structural representation that abdomen rail is powered.
Figure 11 is orbital motor car embodiment 6 structural representation that abdomen rail is powered.
Wherein: 1, infrared stake 2, press down electric supply installation 3, guide rail 4, long strip type awards trolley 5, elastic connecting device 6, wheel 7, car body 8, supply line 9, trigger room 10, power supply stake 11, control cabin 12, external power supply wire 13, trigger spring 14, control circuit board 15, line trigger signal 16, internal electric source wire 17, travel switch 18, body skin 19, block plate 20, conductive core 21, enlarging touch panel 22, award trolley body 23, brace panel 24, fixed frame 25, tie bolt 26, setting nut 27, recoil spring 28, connecting panel 29, bottom plate 30, upper mounted plate 31, fixed block 32, housing 33, frizzen.
Detailed description of the invention
Fig. 1 ~ 8 are most preferred embodiments of the present invention, and below in conjunction with accompanying drawing 1 ~ 8, the present invention will be further described.
Embodiment 1:
As shown in Figure 1 and 2, the orbital motor car that abdomen rail is powered, comprises car body 7, and car body 7 travels along two guide rails 3 of its arranged on left and right sides by being arranged on the wheel 6 bottom it.Promising car body 7 is set in car body 7 and travels the power pack that power is provided.In the power pack of the orbital motor car of powering at this abdomen rail, also comprise as electrical motor powered by conventional energy and the diesel engine as reserve power, when power supply cannot supply regular power or electrical motor break down time, Interim use diesel engine runs as power driven car body 7, ensure that the normal operation of production.
Be respectively arranged with a long strip type in the left and right sides, bottom of car body 7 and award trolley 4, every bar long strip type is awarded trolley 4 and is fixedly connected with car body 7 respectively by the elastic connecting device of two before and after it 5.Direction along two guide rails 3 in left and right is provided with many groups and presses down electric supply installation 2, two that often organize press down the symmetrical inner side being arranged on two guide rails 3 in left and right of electric supply installation 2, and arrange by the guide rail 3 of corresponding side.When car body 7 travels to when pressing down electric supply installation 2 place accordingly, two long strip types be arranged on bottom car body 7 award trolley 4 respectively under press corresponding side the electric supply installation 2 that presses down make it trigger, press down electric supply installation 2 set out after charged, and power supply is delivered to long strip type and award on trolley 4, the top of awarding trolley 4 at long strip type is provided with the supply line 8 be connected with the power end of car body 7 built-in motor, press down electric supply installation 2 to trigger the rear ground power supply that exports and award conductive part on trolley 4 and supply line 8 through long strip type and deliver to electrical motor in car body 7, for its work provides power supply.In the present embodiment, electrical motor adopts the switched reluctance machines of DC supply, therefore, often group two of pressing down in electric supply installation 2 can be used as positive pole and the negative pole of direct supply respectively, and award trolley 4 respectively by the long strip type of corresponding side and supply line 8 is connected to electrical motor.
On guides 3, the spacing that two adjacent groups presses down electric supply installation 2 is not more than the length that long strip type awards trolley 4, to ensure that orbital motor car that this abdomen rail is powered at least presses down electric supply installation 2 with one group in motion and contacts, ensures the continued power of car body 7 built-in motor.Press down electric supply installation 2 in every group and be also respectively arranged with one group infrared stake 1 along the front and rear sides in guide rail 3 direction, often organize infrared stake 1 and comprise an infrared emission bar and an infrared receiver bar coordinated with it, when car body 7 travels to corresponding infrared stake 1 place, corresponding infrared stake 1 can be triggered.
As shown in Fig. 3 ~ 4, press down electric supply installation 2 and comprise housing 32, be provided with in housing 32 and trigger room 9 and control cabin 11 two chambers, wherein trigger one end that room 9 is arranged on housing 32.Power supply stake 10 enters downwards from the top of housing 32 and triggers room 9, and passes through being arranged on the rear bottom from triggering room 9 of the triggering spring 13 triggered in room 9.Power supply stake 10 protrudes from the upper surface of shell 32 under the effect triggering spring 13, and power supply stake 10 is backward under pressurized to be compressed triggering spring 13 simultaneously, resets after being terminated by power supply stake 10 pressurized under the effect triggering spring 13.The bottom of triggering room 9 is provided with travel switch 17, after power supply stake 10 pressurized falls, travel switch 17 can be triggered bottom it simultaneously.
As shown in Figure 5, power supply stake 10 is cylinder, and cylindrical top is provided with the contact of hemisphere shape, protrudes be provided with disc shaped block plate 19 in the contact bottom of hemisphere shape, after triggering room 9 is put in power supply stake 10, block plate 19 and its underpart are positioned at triggers room 9.Block plate 19 for triggering spring 13 is kept off in its underpart, with the stake 10 that ensures to power by the reset triggering spring 13 and realize falling behind under pressurized.
Power supply stake 10 appearance is the body skin 18 of isolation material, and above-mentioned block plate 19 is integrated design with body skin 18.In body skin 18, be set with conductive core 20, conductive core 20 stretches in body skin 18 from top to bottom, and conductive core 20 top is similarly hemispherical, and after conductive core 20 loads in body skin 18, the conductive part of power supply stake 10 top contact is formed on its hemispheric top.By arranging the body skin 18 of isolation material, making when real work, only having the conductive core 20 of its inside charged, considerably increase the insulating power of power supply stake 10 entirety, safety also improves greatly.
In control cabin 11, be provided with control circuit board 14, control circuit board 14 be provided with and press down electric supply installation 2 control circuit.As shown in Figure 5, the feed circuit pressing down electric supply installation 2 comprise: microprocessor and realized the switch module of break-make by Microprocessor S3C44B0X, microprocessor can by commercially available conventional chip microcontroller, and switch module can realize, as IGBT etc. with commercially available high-power switch device.
The current supply circuit of the orbital motor car that this abdomen rail is powered comprises voltage transformer, rectifying circuit, the former limit winding of alternating current access voltage transformer, the input end of the vice-side winding access rectifying circuit of voltage transformer, the mouth of rectifying circuit is connected with above-mentioned conductive core 20 by switch module.In reality connects, rectification circuit output end exports ground electric energy and presses down in the control cabin 11 of electric supply installation 2 by external power supply wire 12 introducing, and the input end of switching valve on the control circuit board 14 be connected to, the corresponding mouth of switching valve on control circuit board 14 draws internal electric source wire 16, and internal electric source wire 16 is connected with the conductive core 20 of power supply stake 10 inside through the sidewall of power supply stake 10.
The input end of microprocessor connects the energizing signal of above-mentioned travel switch 17, the infrared energizing signal of infrared stake 1 simultaneously, and using the energizing signal of travel switch 17 and infrared stake 1 simultaneously as the turn-on condition of microprocessor actuating switch module.When car body to sail in infrared stake 1 between infrared emission bar and infrared receiver bar, infrared signal is blocked, and now infrared stake 1 is triggered, and sends energizing signal to microprocessor.When car body 7 travel to corresponding press down electric supply installation 2 place time, two long strip types be fixed on bottom car body 7 are awarded trolley 4 and the power supply stake 10 pressed down in electric supply installation 2 of corresponding side are pressed down respectively.After power supply stake 10 pressurized, triggered by the travel switch 17 triggered bottom room 9, energizing signal is delivered to microprocessor by line trigger signal 15 by travel switch 17.After the energizing signal of hot stud 1 and travel switch 17 all arrives, represent that car body 7 has travelled to pressing down electric supply installation 2 place, now microprocessor sends the conducting of Continuity signal driving switch pipe to switch module, after switching valve conducting, the power supply sent into by external power supply wire 12 delivers to conductive core 20 through switching valve, internal electric source wire 16, award on trolley 4 delivering to long strip type through conductive core 20, and award in the electrical motor that trolley 4 transfers in car body 7 through long strip type.
By using the energizing signal of travel switch 17 and infrared stake 1 simultaneously as the turn-on condition of microprocessor actuating switch module, can ensure that car body 7 is determined to drive to when pressing down electric supply installation 2 place and realize energising again, when avoiding a kind of trigger condition of use, press down electric supply installation 2 charged by false triggering after the danger that brings, greatly reduce the probability of human body error shock, substantially increase the safety of production.
As shown in Figure 7, long strip type awards trolley 4 for strip parts, and above-mentioned wheel 6 is positioned at the outside that long strip type awards trolley 4.What long strip type awarded that trolley 4 comprises rectangular cylindrical awards trolley body 22, the two ends of awarding trolley body 22 respectively both sides expansion to the left and right are in the horizontal direction formed and are arranged on the enlarging touch panel 21 awarding trolley body 22 two ends, award trolley body 22 and are integrated setting with enlarging touch panel 21.As shown in Figure 1, be positioned at bottom surface that long strip type awards the enlarging touch panel 21 of trolley 4 end from middle part to end thickness successively thinning formation dip plane, making enlarging touch panel 21 realizing cushioning with pressing down when electric supply installation 2 contacts by this dip plane, reducing the impact to pressing down electric supply installation 2.
The bottom surface that long strip type awards trolley 4 is conducting surface, all the other each faces are insulating surfaces, the bus awarded bottom surface that trolley 4 conducts electricity with long strip type and contact is provided with in the inside that long strip type awards trolley 4, bus is made up of the good bonding jumper of the electric conductivity such as copper, aluminium or metal sheet, awards the electric conductivity of trolley 4 for improving long strip type.Bus is connected with above-mentioned supply line 8 simultaneously.By arranging enlarging touch panel 21, in car body 7 driving process, when carrying out certain angled turning, long strip type still can be made to award trolley 4 and press down electric supply installation and contact, ensure that the continuation of power supply.
As shown in Figure 8, the elastic connecting device 5 awarding trolley 4 and car body 7 for connecting long strip type comprises the fixed mount assembly being arranged on long strip type and awarding the adapter plate assembly on trolley 4 and be fixed on car body 7.Adapter plate assembly comprises upper mounted plate 30 and bottom plate 29, and bottom plate 29 is bolted on long strip type and awards trolley 4 upper surface, awards between trolley 4 be also arranged side by side multiple fixed block 31 at bottom plate 29 and long strip type.Upper mounted plate 30 is arranged on the top of bottom plate 29, and many connecting panels 28 by being arranged side by side between upper mounted plate 30 with bottom plate 29 are flexibly connected.Because upper mounted plate 30 and bottom plate 29 are for being flexibly connected, so in the operation of car body 7, if long strip type awards trolley 4 encounter foreign matter, swing to a certain degree can be produced, avoiding long strip type to award trolley 4 and damaging because of touching foreign matter.The Upper vertical of upper mounted plate 30 is provided with setting nut 26, and setting nut 26 is upward through after fixed frame 24 and fixed mount assembly is connected and fixed.
Fixed mount assembly comprises the fixed frame 24 of rectangle, be respectively arranged with in the both sides of fixed frame 24 two with the brace panel 23 be connected bottom car body 7.The top of setting nut 26 is thread end, the bottom surface that setting nut 26 is upward through fixed frame 24 and realize fixing by the rotary sleeve setting nut 26 filled at an upper portion thereof after being arranged in fixed frame 24 recoil spring 27, thus achieve long strip type and award being fixedly connected with of trolley 4 car body 7.
Long strip type is awarded to be achieved by adapter plate assembly and fixed mount assembly between trolley 4 with car body 7 and is fixedly connected with, and the elasticity further by recoil spring 27 achieves elasticity and connects.When long strip type is awarded trolley 4 and pressed down after electric supply installation 2 contacts, will press down while electric supply installation 2 carries out pressing down, himself upwards can carry out the movement of certain distance.Due to compression to a certain degree can be under recoil spring 27 conventional sense under long strip type awards the Action of Gravity Field of trolley 4, therefore award while trolley 4 moves up at long strip type, recoil spring 27 can realize reset to a certain degree, when long strip type award trolley 4 with press down electric supply installation 2 depart from time, long strip type awards trolley 4 can fall to lowest order, now has and is compressed by recoil spring 27.Due to long strip type, to award trolley 4 itself heavier, therefore greatly can slow down long strip type award impact to fixed mount assembly and car body 7 itself when trolley 4 moves up and down by arranging recoil spring 27, make car body 7, long strip type awards trolley 4, service life of adapter plate assembly and fixed mount assembly.By rotating adjusting nut 26, the adjustment of long strip type being awarded to trolley 4 height can be realized, have adjusted the buffer level of recoil spring 27 simultaneously to a certain extent.
Specific works process and principle of work as follows:
When car body 7 utilizes the wheel 6 bottom it to travel on guides 3.When car body 7 travels to when pressing down near electric supply installation 2, first sail in the infrared stake 1 pressing down electric supply installation 2 place, time now between infrared emission bar and infrared receiver bar, infrared signal is blocked and infrared stake 1 is triggered, and sends energizing signal to microprocessor.When car body 7 continue to travel to corresponding press down electric supply installation 2 place time, two long strip types be fixed on bottom car body 7 are awarded trolley 4 and the power supply stake 10 pressed down in electric supply installation 2 of corresponding side are pressed down respectively.After power supply stake 10 pressurized, triggered by the travel switch 17 triggered bottom room 9, energizing signal is delivered to microprocessor by travel switch 17.
After the energizing signal of hot stud 1 and travel switch 17 all arrives, represent that car body 7 has travelled to pressing down electric supply installation 2 place, now microprocessor sends the conducting of Continuity signal driving switch pipe to switch module, after switching valve conducting, the power supply sent into by external power supply wire 12 delivers to conductive core 20 through switching valve, internal electric source wire 16, award on trolley 4 delivering to long strip type through conductive core 20, and award in the electrical motor that trolley 4 transfers in car body 7 through long strip type, guarantee that electrical motor obtains electric rear operation.
After car body 7 sails out of and presses down electric supply installation 2, the power supply stake 10 that pressurized falls resets under the effect triggering spring 13, and the corresponding electric supply installation 2 that presses down is stopped power supply.From the above, the distance pressing down electric supply installation 2 due to two adjacent groups is less than the length that long strip type awards trolley 4, therefore the long strip type bottom car body 7 awards trolley 4 having pressed down electric supply installation 2 with the next one when electric supply installation 2 departs from contact with previous pressing down, and therefore ensure that the continued power of electrical motor.
In the orbital motor car that this abdomen rail is powered, electric supply installation 2 is pressed down by arranging many groups, only car body 7 travel to relevant position press down electric supply installation 2 time, press down electric supply installation 2 just can be energized and feeder ear power supply being delivered to electrical motor by supply line 8, all the other positions to press down electric supply installation 2 not charged, therefore the orbital motor car that this abdomen rail is powered have employed the mode of sectional power supply, therefore safety improves greatly, and a certain electric supply installation 2 that presses down is when being energized, the conductive core 20 only pressed down in the power supply stake 10 in electric supply installation 2 is charged, corresponding guide rail 3 is not charged, reduce further the possibility of human electric shock.
In the car body 7 of the orbital motor car of powering at this abdomen rail; also be provided with high-capacity storage battery; above-mentioned power supply mode operation irregularity or because of environment reason be inconvenient to arrange press down electric supply installation 2 time; by storage battery temporary power; ensure the normal operation of locomotive; when locomotive supply regular power runs, simultaneously for storage battery charges.The power supply mode of the orbital motor car that this abdomen rail is powered is applicable in the locomotive that the multiple tracks such as urban light rail, subway, industrial and mining locomotive power simultaneously, and field of application is wider.
Embodiment 2:
Embodiment 2 is with the difference of embodiment 1, in the present embodiment, is powered to the electrical motor in car body by exchange way, and now often group presses down electric supply installation 2 realizes electric energy output respectively as the live wire of alternating current and zero line.
Embodiment 3:
Embodiment 3 is with the difference of embodiment 1, in the present embodiment, press down electric supply installation 2 is not arranged on car body 7 bottom by guide rail 3, by corresponding stake bar be arranged on guide rail 3 two outside or top, now awarding for triggering the long strip type pressing down electric supply installation 2 sidepiece or top that trolley 4 is arranged on car body 7, after electric supply installation 2 triggers by corresponding pressing down, realizing power supply.
Embodiment 4:
Embodiment 4 is with the difference of embodiment 1: in the present embodiment, only arranged by the guide rail 3 of car body 7 side and multiplely press down electric supply installation 2, now press down electric supply installation 2 as power supply positive pole, and by prior art by forming the current supply circuit of electrical motor in the orbital motor car that this abdomen rail powers as negative pole of powering with the guide rail 3 that is connected of the earth.
Embodiment 5:
As shown in Fig. 9 ~ 10, embodiment 5 is with the difference of embodiment 1: in the present embodiment, is positioned at the survey that the infrared rod 1 pressing down both sides before and after electric supply installation 2 is all arranged on two guide rails 3 in left and right.Now be respectively arranged with a sagging frizzen 33 at the middle part of the front and back end of car body 7, the lower end of frizzen 33 is lower than the upper end of infrared stake 1.In the present embodiment, when car body 7 travels to when pressing down electric supply installation 2 front end, be arranged on the frizzen 33 of its front end first between two infrared stakes 1, and the signal between infrared stake 1 between infrared emission end and infrared receiver end is blocked, now infrared stake 1 sends energizing signal, represent car body 7 travelled to this place, all the other working processs and principle of work identical with embodiment 1, do not repeat them here.
Embodiment 6:
As shown in figure 11, embodiment 6 and embodiment 1 obtain difference and are: in the present embodiment, infrared emission end in infrared stake 1 and infrared receiver end are separately positioned on the both sides of any guide rail 3, now car body 7 traveling to when pressing down electric supply installation 2 front end, the long strip type of corresponding side is awarded trolley 4 and corresponding infrared stake 1 is triggered, and infrared stake sends energizing signal after triggering, and represents that car body 7 has travelled to this place, all the other working processs and principle of work identical with embodiment 1, do not repeat them here.
The above is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. the abdomen rail orbital motor car of powering, comprise the car body (7) travelled on guide rail (3), the power pack for driving car body (7) to run is provided with in car body (7), at least electrical motor is comprised in power pack, it is characterized in that: on the direction along guide rail (3), be provided with some groups can trigger charged sectional power supply device, be provided with in car body (7) bottom for trigger sectional power supply device and with one group of electricity getting device of its moving contact, after sectional power supply device triggers by electricity getting device, with the process of its moving contact in by supply line (8), the electric energy that sectional power supply device exports is delivered to described electrical motor, described electricity getting device is left for being arranged on car body (7) bottom, two long strip types of right both sides award trolley (4).
2. the abdomen rail according to claim 1 orbital motor car of powering, it is characterized in that: often organize described sectional power supply device and comprise two, correspondence is arranged on inner side or the outside of guide rail (3), described electricity getting device and two sectional power supply device one_to_one corresponding, for by two sectional power supply devices simultaneously and trigger respectively.
3. the abdomen rail according to claim 1 and 2 orbital motor car of powering, it is characterized in that: described sectional power supply device is for pressing down electric supply installation (2), be provided with in the housing (32) pressing down electric supply installation (2) and trigger room (9) and control cabin (11), have control circuit at control cabin (11) internal fixtion; The power supply stake (10) triggered by electricity getting device enters downwards from housing (32) and triggers room (9) and pass from triggering room (9) bottom;
Be respectively arranged with internal trigger and external trigger, in the energizing signal Access Control circuit of internal trigger and external trigger pressing down the inside and outside of electric supply installation (2).
4. the abdomen rail according to claim 3 orbital motor car of powering, it is characterized in that: described control circuit comprises microprocessor and the switch module by Microprocessor S3C44B0X conducting, power supply is connected with switch module mouth by external power supply wire (12), the mouth of switch module is connected with power supply stake (10), and the energizing signal of internal trigger and external trigger accesses the signal input part of microprocessor simultaneously.
5. the abdomen rail according to claim 3 orbital motor car of powering, it is characterized in that: the body skin (18) that described power supply stake (10) comprises insulation and the conductive core (20) be sleeved on from top to bottom for conducting electricity in body skin (18), the top of power supply stake (10) is provided with hemispheric contact, the top of conductive core (20) is exposed at contact top as a part for contact, and described control circuit is connected with conductive core (20) through body skin (18) by internal electric source wire (16) self-powered stake (10) sidepiece;
Projecting on body skin (18) have block plate (19), power supply stake (10) is entered from top to bottom and triggers room (9) and be installed on by block plate (19) afterwards and trigger in room (9), and power supply stake (10) keeps off in its underpart through being placed in the triggering spring (13) that triggers in room (9) and will triggering spring (13) by block plate (19) simultaneously.
6. the abdomen rail according to claim 3 orbital motor car of powering, is characterized in that: described internal trigger is for being arranged on the travel switch (17) triggering bottom, room (9) and realized by power supply stake (10) triggering;
Described external trigger presses down two groups of outside infrared stakes (1) of electric supply installation (2) for being arranged on often group, two groups of infrared stakes (1) are arranged on respectively along guide rail (3) direction the front and rear sides that often group presses down electric supply installation (2), often organize infrared stake (1) and include an infrared emission bar and an infrared receiver bar coordinated with it, infrared emission bar and infrared receiver bar are separately positioned on the arranged on left and right sides of guide rail (3).
7. the abdomen rail according to claim 1 orbital motor car of powering, it is characterized in that: described long strip type awards trolley (4) for strip parts, it is the conducting surface coordinated with sectional power supply device that long strip type awards trolley (4) bottom surface, the inside that long strip type awards trolley (4) is provided with the bus awarded trolley (4) bottom surface with long strip type and contact, and supply line (8) connects the electrical motor in bus and car body (7).
8. the abdomen rail according to claim 1 orbital motor car of powering, it is characterized in that: described long strip type is awarded trolley (4) and comprised and award trolley body (22), respectively both sides expansion shape all-in-one-piece enlarging touch panel (21) to the left and right in the horizontal direction, the two ends of awarding trolley body (22), the bottom surface of enlarging touch panel (21) is thick dip plane, thin middle part, end.
9. the abdomen rail according to claim 1 orbital motor car of powering, it is characterized in that: described long strip type is connected with car body (7) by elastic connecting device (5) for trolley (4), elastic connecting device (5) comprises the fixed mount assembly being separately positioned on long strip type and awarding the adapter plate assembly on trolley (4) and be fixed on car body (7), adapter plate assembly comprises and is fixed on long strip type and awards the bottom plate (29) of trolley (4) upper surface and be fastened on the upper mounted plate (30) on bottom plate (29) top, the connecting panel (28) be arranged side by side by polylith between upper mounted plate (30) with bottom plate (29) is flexibly connected, the Upper vertical of upper mounted plate (30) is provided with tie bolt (25), tie bolt (25) is for being connected and fixed with fixed mount assembly,
Fixed mount assembly comprises fixed frame (24) and is positioned at the brace panel (23) of its both sides, the top of tie bolt (25) is thread end, is realized fixing after tie bolt (25) is upward through fixed frame (24) and is arranged on the recoil spring (27) in fixed frame (24) by setting nut (26).
10. the abdomen rail according to claim 1 orbital motor car of powering, is characterized in that: described sectional power supply device is arranged on sidepiece or the top of car body (7) by fixed link.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985823.9A CN105539159B (en) | 2015-12-25 | 2015-12-25 | A kind of orbital motor car of abdomen rail power supply |
| PCT/CN2016/110283 WO2017107860A1 (en) | 2015-12-25 | 2016-12-16 | Rail electric locomotive powered by web rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985823.9A CN105539159B (en) | 2015-12-25 | 2015-12-25 | A kind of orbital motor car of abdomen rail power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539159A true CN105539159A (en) | 2016-05-04 |
| CN105539159B CN105539159B (en) | 2017-11-24 |
Family
ID=55818881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985823.9A Expired - Fee Related CN105539159B (en) | 2015-12-25 | 2015-12-25 | A kind of orbital motor car of abdomen rail power supply |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105539159B (en) |
| WO (1) | WO2017107860A1 (en) |
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| CN105923316A (en) * | 2016-07-10 | 2016-09-07 | 柴永朋 | AGV dispatching system for intelligent warehousing |
| CN106218446A (en) * | 2016-08-06 | 2016-12-14 | 王智勇 | Trailing arm powering type electric train |
| CN106347099A (en) * | 2016-09-28 | 2017-01-25 | 乐视控股（北京）有限公司 | Electric automobile and electric automobile power supply track |
| CN108128215A (en) * | 2018-02-07 | 2018-06-08 | 青岛科技大学 | A kind of bullet train safe power supply system of rain and snow |
| CN109017321A (en) * | 2018-09-10 | 2018-12-18 | 西南交通大学 | A kind of rail traffic powered construction |
| WO2020029713A1 (en) * | 2018-08-06 | 2020-02-13 | 南宁市赛先生科技开发有限公司 | Electric vehicle and road contact power supply device for use with same |
| CN111452808A (en) * | 2020-03-19 | 2020-07-28 | 李伟明 | Unmanned mining electric locomotive based on 5G transmission |
| CN111874013A (en) * | 2020-06-08 | 2020-11-03 | 东莞市唯美陶瓷工业园有限公司 | A electronic railcar passes electric structure and stores up brick system for storing up brick system |
| CN114317196A (en) * | 2020-09-29 | 2022-04-12 | 江苏恒顺醋业股份有限公司 | Fermented grain overturning and distributing system, uniform distributing method and automatic fermented grain overturning method |
| CN115378093A (en) * | 2022-09-07 | 2022-11-22 | 浙江世仓智能仓储设备有限公司 | Automatic charging device of shuttle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105923316A (en) * | 2016-07-10 | 2016-09-07 | 柴永朋 | AGV dispatching system for intelligent warehousing |
| CN106218446A (en) * | 2016-08-06 | 2016-12-14 | 王智勇 | Trailing arm powering type electric train |
| CN106218446B (en) * | 2016-08-06 | 2023-12-22 | 江苏阅景千成科技有限公司 | Trailing arm power-receiving electric train |
| CN106347099A (en) * | 2016-09-28 | 2017-01-25 | 乐视控股（北京）有限公司 | Electric automobile and electric automobile power supply track |
| CN108128215A (en) * | 2018-02-07 | 2018-06-08 | 青岛科技大学 | A kind of bullet train safe power supply system of rain and snow |
| WO2020029713A1 (en) * | 2018-08-06 | 2020-02-13 | 南宁市赛先生科技开发有限公司 | Electric vehicle and road contact power supply device for use with same |
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| CN109017321A (en) * | 2018-09-10 | 2018-12-18 | 西南交通大学 | A kind of rail traffic powered construction |
| CN111452808A (en) * | 2020-03-19 | 2020-07-28 | 李伟明 | Unmanned mining electric locomotive based on 5G transmission |
| CN111452808B (en) * | 2020-03-19 | 2021-01-26 | 李伟明 | Unmanned mining electric locomotive based on 5G transmission |
| CN111874013A (en) * | 2020-06-08 | 2020-11-03 | 东莞市唯美陶瓷工业园有限公司 | A electronic railcar passes electric structure and stores up brick system for storing up brick system |
| CN114317196A (en) * | 2020-09-29 | 2022-04-12 | 江苏恒顺醋业股份有限公司 | Fermented grain overturning and distributing system, uniform distributing method and automatic fermented grain overturning method |
| CN115378093A (en) * | 2022-09-07 | 2022-11-22 | 浙江世仓智能仓储设备有限公司 | Automatic charging device of shuttle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105539159B (en) | 2017-11-24 |
| WO2017107860A1 (en) | 2017-06-29 |
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